1 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
4 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
5 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
6 process, and return TARGET_WAITKIND_IGNORE.
8 2008-09-08 Pedro Alves <pedro@codesourcery.com>
10 * inf-ttrace.c: Include <signal.h>
11 (inf_ttrace_delete_dead_threads_callback): New.
12 (inf_ttrace_resume_lwp): New.
13 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
14 delete dying threads until they are really dead.
15 (inf_ttrace_wait): After stopping the whole process, delete any
16 dying thread that is really dead by now.
17 (inf_ttrace_thread_alive): Return 1.
18 (inf_ttrace_extra_thread_info): New.
19 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
21 2008-09-08 Pedro Alves <pedro@codesourcery.com>
23 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
25 (inf_ttrace_attach): Add the main thread.
26 (inf_ttrace_resume_callback): Check for exited threads. Adjust
28 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
29 using thread_change_ptid, and set its private data. Don't add the
31 (inf_ttrace_pid_to_str): Adjust.
33 2008-09-08 Pedro Alves <pedro@codesourcery.com>
35 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
36 thread_change_ptid. Check for exited threads.
37 (bsd_uthread_find_new_threads): Check for exited threads.
39 2008-09-08 Pedro Alves <pedro@codesourcery.com>
41 * inf-ptrace.c: Include "gdbthread.h".
42 (inf_ptrace_attach): Add the main thread here.
43 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
44 Decorate the main thread id with the lwp id.
46 2008-09-08 Pedro Alves <pedro@codesourcery.com>
48 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
49 thread_change_ptid. Don't add or mark the main thread as running
51 * fork-child.c (fork_inferior): Add the main thread here.
53 2008-09-08 Jerome Guitton <guitton@adacore.com>
55 * rs6000-tdep.c (rs6000_fetch_instruction)
56 (rs6000_skip_stack_check): New functions.
57 (skip_prologue): Skip stack check sequence.
59 2008-09-08 David Daney <ddaney@avtrex.com>
61 * dummy-frame.h (frame.h): Include it.
62 (struct frame_id): Remove declaration.
64 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
66 * spu-tdep.c (spu_push_dummy_code): New function.
67 (spu_gdbarch_init): Install it.
69 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
71 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
73 * gdbarch.c: Regenerate.
75 * target.c (target_xfer_partial, debug_print_register): Use
76 core_addr_to_string_nz instead of paddr_nz.
78 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
80 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
81 *before* calling gdbarch_init_osabi.
82 (rs6000_aix_init_osabi): Disable displaced stepping.
84 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
86 * target.c (update_current_target): Do not inherit to_open
88 (pop_target): Call target_close on target_stack instead
90 (pop_all_targets_above): Likewise.
92 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
94 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
95 (gnuv3_print_method_ptr): Use it.
96 (gnuv3_method_ptr_to_value): Likewise.
98 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
100 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
101 register_area callback function.
102 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
103 Use it instead of current_gdbarch.
104 * nto-procfs.c (procfs_store_registers): Update call.
106 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
108 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
109 regcache architecture instead of current_gdbarch.
111 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
113 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
114 (check_for_saved): Use it instead of current_gdbarch.
115 (is_arg_spill): Add gdbarch paramter. Use it instead
117 (mep_analyze_prologue): Add gdbarch parameter. Pass it
118 to is_arg_spill and check_for_saved.
119 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
121 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
123 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
124 instead of current_gdbarch.
126 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
128 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
129 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
130 Use it instead of current_gdbarch.
131 (m68kbsd_supply_fpregset): Update call.
132 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
133 (m68kbsd_collect_fpregset): Likewise.
135 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
137 * cris-tdep.c (cris_version, cris_mode): Remove.
138 (crisv32_single_step_through_delay): Use tdep->cris_mode.
139 (cris_breakpoint_from_pc): Likewise.
140 (cris_frame_unwind_cache): Use tdep->cris_version.
141 (crisv32_scan_prologue): Likewise.
142 (cris_spec_reg_applicable): Add gdbarch argument.
143 Use tdep->cris_version.
144 (cris_register_size, cris_special_register_name): Update calls.
145 (cris_special_register_name): Add gdbarch argument.
146 (cris_register_name, crisv32_register_name): Update calls.
148 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
150 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
151 instead of current_gdbarch.
153 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
154 (sh64_gdbarch_init): Install print_insn_sh64 directly.
155 * sh-tdep.c (gdb_print_insn_sh): Remove.
156 (sh_gdbarch_init): Install print_insn_sh directly.
158 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
159 from current_gdbarch.
160 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
161 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
162 depending on mips_abi.
164 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
166 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
167 (smash_text_address): Likewise.
168 * gdbarch.c, gdbarch.h: Regenerate.
170 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
171 * arch-utils.h (core_addr_identity): Likewise.
172 * arm-tdep.c (arm_addr_bits_remove): Likewise.
173 (arm_smash_text_address): Likewise.
174 * hppa-tdep.c (hppa_smash_text_address): Likewise.
175 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
176 * s390-tdep.c (s390_addr_bits_remove): Likewise.
178 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
179 Use it instead of current_gdbarch.
181 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
182 arm_dwarf2_prev_register): Update calls.
183 * m88k-tdep.c (m88k_unwind_pc): Update call.
185 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
187 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
188 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
189 Call gdbarch_integer_to_address directly instead of converting
190 to value and back. Update comment.
191 (execute_stack_op): Update call site.
192 * dwarf2loc.c (find_location_expression): Likewise.
193 (locexpr_describe_location): Update
195 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
196 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
197 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
198 (dwarf2_loc_desc_needs_frame): Likewise.
200 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
202 * breakpoint.h (struct bp_location): Change type of section
203 member to "struct obj_section *".
204 * tracepoint.h (struct tracepoint): Likewise.
205 * symtab.h (struct general_symbol_info): Replace bfd_section
206 member with obj_section.
207 (struct symtab_and_line): Change type of section member to
208 "struct obj_section *".
209 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
210 (SYMBOL_OBJ_SECTION): ... this.
212 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
213 section as obj_section instead of bfd_section.
215 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
216 directly instead of looking of obj_section from bfd_section.
218 * objfiles.h (find_pc_sect_section): Remove.
219 * objfiles.c (find_pc_sect_section): Remove.
220 (find_pc_section): Inline find_pc_sect_section code.
222 * symfile.h (find_pc_overlay): Return struct obj_section *.
223 (find_pc_mapped_section): Likewise.
224 (section_is_overlay, section_is_mapped): Change type of section
225 argument to struct obj_section *.
226 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
227 (overlay_mapped_address, overlay_unmapped_address): Likewise.
228 (symbol_overlayed_address): Likewise.
229 * symtab.h (symbol_overlayed_address): Likewise.
230 * symfile.c (overlay_is_mapped): Remove.
231 (section_is_mapped): Inline overlay_is_mapped code. Update.
232 (overlay_invalidate_all): Update.
233 (section_is_overlay): Change section argument to type
234 "struct obj_section *". Use bfd_ methods.
235 (pc_in_unmapped_range): Likewise. Handle relocated sections.
236 (pc_in_mapped_range): Likewise. Handle relocated sections.
237 (sections_overlap): Likewise.
238 (overlay_unmapped_address): Likewise.
239 (overlay_mapped_address): Likewise.
240 (symbol_overlayed_address): Likewise.
241 (find_pc_overlay): Return struct obj_section *.
242 (find_pc_mapped_section): Likewise.
243 (list_overlays_command): Update.
244 (map_overlay_command, unmap_overlay_command): Update.
245 (simple_overlay_update): Update.
247 * block.h (blockvector_for_pc_sect): Change section argument
248 to type "struct obj_section *".
249 (block_for_pc_sect): Likewise.
250 * block.c (blockvector_for_pc_sect): Change section argument
251 to type "struct obj_section *".
252 (block_for_pc_sect): Likewise.
253 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
254 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
255 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
256 (matching_bfd_sections): Rename to ...
257 (matching_obj_sections): ... this. Update argument types.
258 * blockframe.c (find_pc_sect_function): Likewise.
259 * breakpoint.c (describe_other_breakpoints): Likewise.
260 (breakpoint_has_pc, check_duplicates_for): Likewise.
261 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
262 (lookup_minimal_symbol_by_pc_section): Likewise.
263 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
264 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
265 find_pc_sect_line, find_function_start_pc): Likewise.
266 (matching_bfd_sections): Rename to ...
267 (matching_obj_sections): ... this. Update argument types.
269 * blockframe.c (find_pc_partial_function): Update to section
270 type changes. No longer call find_pc_sect_section.
271 (cache_pc_function_section): Change to type "struct obj_section *".
272 * breakpoint.c (resolve_sal_pc): Update to section type changes.
273 * exec.c (xfer_memory): Likewise.
274 * findvar.c (read_var_value): Likewise.
275 * infcmd.c (jump_command): Likewise.
276 * linespec.c (minsym_found): Likewise.
277 * maint.c (maintenance_translate_address): Likewise.
278 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
279 (lookup_solib_trampoline_symbol_by_pc): Likewise.
280 * parse.c (write_exp_msymbol): Likewise.
281 * printcmd.c (build_address_symbolic): Likewise.
282 (address_info, sym_info): Likewise.
283 * symmisc.c (dump_msymbols, print_symbol): Likewise.
284 * symtab.c (fixup_section): Likewise.
285 (fixup_symbol_section, fixup_psymbol_section): Likewise.
286 (find_pc_line, find_function_start_sal): Likewise.
287 * target.c (memory_xfer_partial): Likewise.
288 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
289 * spu-tdep.c (spu_overlay_update): Likewise.
291 2008-09-04 Doug Evans <dje@google.com>
293 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
294 Change argument of pulongest from CORE_ADDR to ULONGEST.
296 * utils.c (plongest): Renamed from paddr_d.
297 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
298 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
299 `CORE_ADDR addr' arg of error message.
301 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
303 * ser-tcp.c (ser_tcp_send_break): New function.
304 (_initialize_ser_tcp): Use ser_tcp_send_break.
305 * ser-tcp.h (ser_tcp_send_break): New prototype.
307 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
309 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
310 when allocating stack frame for inferior call.
312 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
314 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
315 SP or return address if we failed to find a valid frame.
317 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
319 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
320 non-permanent breakpoints.
321 (bpstat_stop_status): Change enable_state to bp_disabled only for
322 non-permanent breakpoints.
323 (bp_loc_is_permanent): New function.
324 (create_breakpoint): Check if the location points to a permanent
325 breakpoint and if it does, make breakpoint permanent.
326 (update_breakpoint_locations): Make sure new locations of permanent
327 breakpoints are properly initialized.
328 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
329 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
331 2008-09-02 Pedro Alves <pedro@codesourcery.com>
333 * breakpoint.c (insert_breakpoints, update_global_location_list):
334 Check breakpoints_always_inserted_mode instead of
335 always_inserted_mode directly.
337 2008-09-02 Andreas Schwab <schwab@suse.de>
339 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
341 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
343 Stay compatible after the GCC PR fortran/29635 fix.
344 * dwarf2read.c (process_die <DW_TAG_imported_module>)
345 (process_die <DW_TAG_imported_module>): Do not assert anything about
346 these unsupported tags.
348 2008-08-29 Tom Tromey <tromey@redhat.com>
350 * maint.c (_initialize_maint_cmds): Fix typo.
352 2008-08-29 Tom Tromey <tromey@redhat.com>
354 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
357 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
359 * remote.c: Include "gdb_stat.h".
361 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
363 * dummy-frame.h (dummy_frame_pop): Add prototype.
364 * dummy-frame.c: Include "observer.h".
365 (dummy_frame_push): Do not check for stale frames.
366 (dummy_frame_pop): New function.
367 (cleanup_dummy_frames): New function.
368 (_initialize_dummy_frame): Install it as inferior_created observer.
370 * frame.h (struct frame_id): Update comments.
371 (frame_id_inner): Remove prototype.
372 * frame.c (frame_id_inner): Make static. Add comments.
373 (frame_find_by_id): Update frame_id_inner safety net check to avoid
374 false positives for targets using non-contiguous stack ranges.
375 (get_prev_frame_1): Update frame_id_inner safety net check.
376 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
378 * stack.c (return_command): Directly pop the selected frame.
379 * infrun.c (handle_inferior_event): Remove dead code.
380 * i386-tdep.c (i386_push_dummy_call): Update comment.
382 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
384 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
385 breakpoint from shared library.
387 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
389 * solib-svr4.c (read_program_header): New function.
390 (scan_dyntag_auxv): New function.
391 (elf_locate_base): Use it if scan_dyntag fails.
392 (find_program_interpreter): New function.
393 (enable_break): Use it instead of .interp section.
395 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
397 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
398 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
399 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
400 remote_bfd_open): New functions.
401 (remote_hostio_send_command): Fail safely if remote connection
404 * solist.h (solib_open): Remove prototype.
405 (solib_bfd_open): Add prototype.
406 * solib.c: Include "remote.h".
407 (solib_open): Remove, replace by ...
408 (solib_bfd_open): ... this new function. Handle remote BFDs.
409 (solib_map_sections): Replace solib_open by solib_bfd_open.
410 * solib-frv.c: Include "exceptions.h".
411 (enable_break2): Replace solib_open by solib_bfd_open.
412 * solib-svr4.c: Include "exceptions.h".
413 (enable_break): Replace solib_open by solib_bfd_open.
415 * symfile.c: Include "remote.h".
416 (build_id_verify): Handle remote BFDs.
417 (separate_debug_file_exists): Use BFD to access file. Handle
419 (symfile_bfd_open): Handle remote BFDs.
420 (reread_symbols): Handle remote BFDs.
422 * NEWS: Mention "remote:" argument prefix to "set sysroot".
424 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
426 * gdbarch.sh (target_gdbarch): New global variable.
427 (deprecated_current_gdbarch_select_hack): Set it.
428 * gdbarch.c, gdbarch.h: Regenerate.
430 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
432 * target-descriptions.c (target_find_description): Likewise.
433 * arm-tdep.c (arm_update_current_architecture): Likewise.
434 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
435 arm_show_force_mode): Likewise.
436 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
437 show_mips_abi): Likewise.
438 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
440 * target.c (target_translate_tls_address): Use target_gdbarch
441 instead of current_gdbarch.
442 * remote.c (struct packet_reg): Likewise.
443 (get_remote_arch_state, packet_reg_from_regnum,
444 packet_reg_from_pnum, remote_check_symbols, remote_wait,
445 remote_address_masked, remote_insert_breakpoint,
446 remote_insert_hw_breakpoint, remote_read_description): Likewise.
447 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
448 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
449 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
451 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
452 solib_add, info_sharedlibrary_command, solib_address,
453 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
454 solib_global_lookup): Likewise.
455 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
456 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
458 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
459 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
460 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
462 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
463 nto_truncate_ptr): Likewise.
464 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
466 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
468 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
469 (ppc_linux_vmx_regset_sections): New structure.
470 (ppc_linux_fp_regset_sections): New structure.
471 (ppc_linux_init_abi): Select core-file regset based on target
474 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
476 * target.c (debug_print_register): Use regcache_raw_collect
477 instead of regcache_cooked_read. Only handle raw registers.
479 2008-08-25 Pedro Alves <pedro@codesourcery.com>
481 * cp-name-parser.y: Include config.h before system headers.
483 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
485 * m88k-tdep.c: Update for unwinder changes.
487 2008-08-24 Tom Tromey <tromey@redhat.com>
489 * s390-tdep.c (s390_address_class_type_flags): Use
490 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
491 (s390_address_class_type_flags_to_name): Likewise.
492 (s390_address_class_name_to_type_flags): Likewise.
494 2008-08-24 Tom Tromey <tromey@redhat.com>
496 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
498 * features/rs6000/powerpc-vsx32l.c
499 (initialize_tdesc_powerpc_vsx32l): Update.
500 * features/rs6000/powerpc-vsx32.c
501 (initialize_tdesc_powerpc_vsx32): Update.
502 * features/rs6000/powerpc-vsx64.c
503 (initialize_tdesc_powerpc_vsx64): Update.
504 * features/rs6000/powerpc-vsx64l.c
505 (initialize_tdesc_powerpc_vsx64l): Update.
506 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
507 TYPE_VECTOR, not TYPE_FLAGS.
509 2008-08-24 Tom Tromey <tromey@redhat.com>
511 * xml-tdesc.c (tdesc_end_union): Update.
512 * stabsread.c (define_symbol): Update.
514 (read_struct_type): Update.
515 (read_enum_type): Update.
516 * spu-tdep.c (spu_builtin_type_vec128): Update.
517 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
518 (sh_push_dummy_call_nofpu): Update.
519 * mdebugread.c (parse_symbol): Update.
520 (parse_symbol): Update.
521 (parse_symbol): Update.
522 (upgrade_type): Update.
523 * jv-lang.c (java_lookup_class): Update.
524 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
525 * i386-tdep.c (i386_mmx_type): Update.
526 (i386_sse_type): Update.
527 * gdbtypes.h (enum type_flag_value): New enum.
528 (enum type_instance_flag_value): New enum.
529 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
530 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
531 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
532 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
533 TYPE_FLAG_NOTTEXT): Now enum constants.
534 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
535 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
536 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
537 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
538 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
539 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
540 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
541 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
542 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
543 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
544 TYPE_NOTTEXT): Update.
545 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
546 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
547 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
548 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
549 TYPE_ADDRESS_CLASS_ALL): Update.
550 (struct main_type) <flags>: Remove.
551 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
552 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
553 flag_vector, flag_stub_supported, flag_nottext,
554 flag_fixed_instance>: New fields.
555 <nfields, vptr_fieldno>: Move earlier.
556 (TYPE_FLAGS): Remove.
557 * gdbtypes.c (make_pointer_type): Update.
558 (address_space_name_to_int): Update.
559 (address_space_int_to_name): Update.
560 (make_type_with_address_space): Update.
561 (make_cv_type): Update.
562 (create_range_type): Update.
563 (get_discrete_bounds): Update.
564 (create_set_type): Update.
565 (make_vector_type): Update.
566 (smash_to_method_type): Update.
567 (check_typedef): Update.
568 (check_stub_method): Update.
569 (init_type): Individually assign flag fields.
570 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
571 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
572 (copy_type_recursive): Copy the entire main type. Don't use
574 * features/rs6000/powerpc-altivec64l.c
575 (initialize_tdesc_powerpc_altivec64l): Update.
576 * features/rs6000/powerpc-altivec64.c
577 (initialize_tdesc_powerpc_altivec64): Update.
578 * features/rs6000/powerpc-altivec32l.c
579 (initialize_tdesc_powerpc_altivec32l): Update.
580 * features/rs6000/powerpc-altivec32.c
581 (initialize_tdesc_powerpc_altivec32): Update.
582 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
584 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
586 * dwarf2read.c (read_structure_type): Update.
587 (read_enumeration_type): Likewise.
588 (process_enumeration_scope): Likewise.
589 (read_tag_pointer_type): Likewise.
590 (read_subroutine_type): Likewise.
591 (read_subroutine_type): Likewise.
592 (read_base_type): Likewise.
593 * coffread.c (coff_read_enum_type): Update.
594 * ada-valprint.c (adjust_type_signedness): Update.
595 * ada-typeprint.c (print_record_field_types): Update.
596 * ada-lang.c (packed_array_type): Update.
597 (empty_record): Don't reset TYPE_FLAGS.
598 (ada_template_to_fixed_record_type_1): Update.
599 (ada_template_to_fixed_record_type_1): Likewise.
600 (template_to_static_fixed_type): Likewise.
601 (to_record_with_fixed_variant_part): Likewise.
602 (to_fixed_record_type): Likewise.
603 (to_fixed_array_type): Likewise.
604 (to_static_fixed_type): Likewise.
606 2008-08-23 Jim Blandy <jimb@redhat.com>
609 * symmisc.c (print_symbol_bcache_statistics): Include statistics
610 for the macro bcache.
612 2008-08-23 Tom Tromey <tromey@redhat.com>
614 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
617 2008-08-22 Tom Tromey <tromey@redhat.com>
619 * NEWS: Move macro entries back under "New commands".
621 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
623 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
624 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
625 (create_overlay_event_breakpoint): Loop over all objfiles to install
626 multiple instances of the overlay event breakpoint if present.
628 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
630 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
631 (info_spu_event_command): Command only supported on SPU architecture.
632 (info_spu_signal_command): Likewise.
633 (info_spu_mailbox_command): Likewise.
634 (info_spu_dma_command): Likewise.
635 (info_spu_proxydma_command): Likewise.
637 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
639 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
640 if the thread has already exited.
642 2008-08-22 Pedro Alves <pedro@codesourcery.com>
644 * infrun.c (proceed): Move back setting previous_inferior_ptid
646 (wait_for_inferior): ... to here.
647 (fetch_inferior_event): ... and here.
649 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
651 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
652 (deprecated_current_gdbarch_select_hack): Call registers_changed
653 instead of reinit_frame_cache.
654 * gdbarch.c: Regenerate.
656 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
658 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
660 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
662 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
664 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
666 * findvar.c (locate_var_value): Do not call get_frame_arch
667 with a NULL frame argument.
669 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
671 * frame.h (frame_map_regnum_to_name): Remove prototype.
672 (frame_map_name_to_regnum): Remove prototype.
673 * frame.c (frame_map_regnum_to_name): Remove.
674 (frame_map_name_to_regnum): Remove.
675 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
676 instead of frame_map_regnum_to_name.
677 * ax-gdb.c: Include "user-regs.h".
678 (gen_expr): Use user_reg_map_name_to_regnum instead of
679 frame_map_name_to_regnum.
680 * eval.c: Include "user-regs.h".
681 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
682 instead of frame_map_name_to_regnum.
683 * infcmd.c (registers_info): Likewise.
684 * parse.c: Include "user-regs.h".
685 (write_dollar_variable): Use user_reg_map_name_to_regnum
686 instead of frame_map_name_to_regnum.
687 * tracepoint.c: Include "user-regs.h".
688 (encode_actions): Use user_reg_map_name_to_regnum
689 instead of frame_map_name_to_regnum.
690 * valops.c: Include "user-regs.h".
691 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
692 of frame_map_regnum_to_name.
694 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
696 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
697 and manually relocate .opd contents from BFD instead of reading
698 them from target memory.
700 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
702 * dwarf2read.c (processing_current_prefix): Delete static
704 (process_full_comp_unit): Do not set processing_current_prefix.
705 (dwarf2_full_name): New function.
706 (read_func_scope): Do not set processing_current_prefix. Use
708 (read_structure_type): Do not set processing_current_prefix. Remove
709 unused inner cleanup.
710 (process_structure_scope): Do not set processing_current_prefix.
711 (read_enumeration_type): Use dwarf2_full_name.
712 (determine_class_name): Return a const char *. Put the result
713 on the objfile obstack. Use dwarf2_full_name.
714 (read_namespace_type): New function.
715 (read_namespace): Do not create the type here. Use
717 (read_typedef): Use dwarf2_full_name. Do not pass the name
719 (read_base_type): Do not pass the name to init_type. Handle
721 (read_unspecified_type): Do not pass the name to init_type.
722 (new_symbol): Use dwarf2_full_name instead of
723 processing_current_prefix.
724 (read_type_die): Do not set processing_current_prefix. Handle
726 (determine_prefix): Handle specifications. Return the result
727 on the objfile obstack. Handle unions correctly.
729 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
731 * buildsym.c (add_symbol_to_list): Do not call
732 cp_scan_for_anonymous_namespaces here.
733 (finish_block): Do not call cp_set_block_scope here.
734 * cp-namespace.c (processing_has_namespace_info)
735 (processing_current_prefix): Delete.
736 (cp_initialize_namespace): Do not initialize
737 processing_has_namespace_info.
738 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
739 not check processing_has_namespace_info.
740 (cp_set_block_scope): Take prefix and namespace info flag as
741 arguments. Honor namespaces regardless of a demangled name.
742 * cp-support.h (processing_has_namespace_info)
743 (processing_current_prefix): Delete declarations.
744 (cp_set_block_scope): Update prototype.
745 * dwarf2read.c (processing_has_namespace_info)
746 (processing_current_prefix): New static variables.
747 (read_file_scope): Initialize processing_has_namespace_info.
748 (read_func_scope): Call cp_set_block_scope for C++.
749 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
750 * symtab.c (symbol_demangled_name): Accept a const argument.
751 * symtab.h (symbol_demangled_name): Update prototype.
753 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
755 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
756 * blockframe.c (find_pc_partial_function): Likewise.
757 * buildsym.c (find_symbol_in_list): Likewise.
758 * c-valprint.c (c_val_print): Likewise.
759 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
760 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
761 * cp-support.c (cp_remove_params): Renamed from remove_params and
763 (overload_list_add_symbol): Update call to remove_params.
764 * cp-support.h (cp_remove_params): Declare.
765 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
766 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
767 * expprint.c (dump_subexp_body_standard): Likewise.
768 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
769 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
771 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
772 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
773 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
774 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
775 symbols and SYMBOL_PRINT_NAME for messages.
776 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
777 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
778 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
779 SYMBOL_SET_LINKAGE_NAME.
780 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
781 * minsyms.c (add_minsym_to_demangled_hash_table): Use
783 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
784 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
785 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
786 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
787 (address_info): Use SYMBOL_PRINT_NAME for messages and
788 SYMBOL_LINKAGE_NAME for lookups.
789 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
790 * stabsread.c (patch_block_stabs, define_symbol)
791 (read_type, read_enum_type, common_block_end)
792 (cleanup_undefined_types_1, scan_file_globals): Use
793 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
794 and SYMBOL_PRINT_NAME.
795 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
796 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
797 cp_remove_params instead of cplus_demangle.
798 (print_block_frame_labels, print_frame_arg_vars): Use
800 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
802 (dump_symtab_1, print_symbol, print_partial_symbols)
803 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
804 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
805 (SYMBOL_SET_LINKAGE_NAME): New.
806 (SYMBOL_SET_NAMES): Add a comment.
807 * tracepoint.c (set_traceframe_context, validate_actionline)
808 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
809 lookups and SYMBOL_PRINT_NAME for output.
810 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
811 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
813 2008-08-21 Pedro Alves <pedro@codesourcery.com>
815 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
816 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
817 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
818 obj_section_addr and obj_section_endaddr.
819 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
820 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
821 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
822 (find_extant_func_descr): Likewise.
823 * solib-frv.c (frv_relocate_main_executable): Use
825 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
826 obj_section_addr and obj_section_endaddr.
828 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
830 * NEWS: Amplify last entry on boolean types in Ada.
832 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
834 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
835 Make the dwarf2_cu * parameter output as well as input. Update it if
836 we follow a reference to another CU.
837 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
838 (die_type, die_containing_type): Update calls to changed functions.
839 Use the returned CU along with the returned DIE.
840 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
842 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
844 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
846 (process_queue): Do not read in the DIEs here.
847 (psymtab_to_symtab_1): Update call to queue_comp_unit.
848 (read_full_die): Do not call queue_comp_unit from here.
849 (maybe_queue_comp_unit): New function.
850 (follow_die_ref): Use it.
852 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
854 * dwarf2read.c (struct attribute): Move earlier.
855 (struct die_info): Change attrs to a trailing array.
856 (dwarf_alloc_die): Take the number of attributes. Allocate space
858 (read_full_die): Update call to dwarf_alloc_die. Do not manually
861 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
863 * dwarf2read.c (REF_HASH_SIZE): Delete.
864 (struct dwarf2_cu): Replace die_ref_table with die_hash.
865 (struct die_info): Remove next_ref.
866 (store_in_ref_table): Remove offset argument. Rewrite to use
867 htab_find_slot_with_hash.
868 (die_hash, die_eq): New.
869 (read_comp_unit): Allocate the die_hash.
870 (read_die_and_children): Update call to store_die_ref.
871 (follow_die_ref): Rewrite to use htab_find_with_hash.
873 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
875 * dwarf2read.c (free_die_list, copy_die): Delete.
876 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
878 (read_full_die): Update call to dwarf_alloc_die. Allocate
879 attributes on the CU obstack.
880 (free_one_comp_unit): Do not call free_die_list.
882 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
884 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
885 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
887 (read_full_die): Do not allocate DIEs for abbrev 0.
888 (follow_die_ref): Correct error message.
890 2008-08-20 Pedro Alves <pedro@codesourcery.com>
892 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
893 there are no symbols loaded, instead of throwing a generic error.
894 (decode_variable): Likewise.
896 2008-08-20 Pedro Alves <pedro@codesourcery.com>
898 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
899 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
901 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
902 and offset. Use size_t instead of unsigned long.
903 (build_objfile_section_table): Use size_t instead of unsigned
905 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
907 (find_pc_sect_section): Use obj_section_addr and
909 * symfile.c (symfile.c): Remove code that maps sections
910 offsets in "addr" to the object's sections.
911 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
912 * gcore.c (gcore_create_callback): Use obj_section_addr and
914 * maint.c (print_objfile_section_info): Likewise.
915 * printcmd.c (sym_info): Use obj_section_addr and
917 * symtab.c (fixup_section): Likewise.
919 2008-08-20 Mark Kettenis <kettenis@gnu.org>
921 * sparc-tdep.c: Make some comments catch up with reality.
923 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
925 * NEWS: Mention 'set target-async'
927 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
929 * infrun.c (resume): If the thread is placed to the deferred step
930 queue, mark it as running.
932 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
934 Make sure target supports non-stop.
935 * infcmd.c (run_command_1, attach_command): If non-stop mode
936 is requested, verify the target supports it.
937 * linux-nat.c (linux_nat_supports_non_stop): New.
938 (linux_nat_add_target): Register the above.
939 * target.c (find_default_supports_non_stop)
940 (target_supports_non_stop): New.
941 (init_dummy_target): Register find_default_supports_non_stop.
942 * target.h (struct target_ops): New field to_supports_non_stop.
943 (target_supports_non_stop): New.
945 2008-08-19 Pedro Alves <pedro@codesourcery.com>
946 Vladimir Prus <vladimir@codesourcery.com>
948 * target.c (target_async_permitted, target_async_permitted_1)
949 (set_maintenance_target_async_permitted)
950 (show_maintenance_target_async_permitted): New.
951 (initialize_targets): Register 'set target-async'.
952 * target.h (target_async_permitted): Declare.
953 * linux-nat.c (linux_nat_async_enabled)
954 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
955 (show_maintenance_linux_async_permitted): Remove.
956 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
957 (get_pending_events, linux_nat_async): Use target_async_permitted.
958 (linux_nat_set_async_mode): Remove, moving the only used bits
960 (linux_nat_setup_async): This.
961 (_initialize_linux_nat): Do not register 'maint set linux-async'.
962 Use linux_nat_setup_async.
963 * remote.c (remote_async_permitted, remote_async_permitted_set)
964 (set_maintenance_remote_async_permitted)
965 (show_maintenance_remote_async_permitted): Remove.
966 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
967 (remote_is_async_p): Use target_async_permitted.
968 (_initialize_remote): Don't register 'main set remote-async'.
969 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
970 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
971 * mi/mi-main.c (mi_cmd_list_target_features): New.
973 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
975 * target.c (maybe_kill_then_attach)
976 (maybe_kill_then_create_inferior): Remove.
977 (update_current_target): Do not default to_attach,
978 to_create_inferiour, to_is_async_p.
980 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
982 Changes for supporting boolean types in debugging data.
983 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
984 API to return LONGEST values rather than struct values.
985 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
986 and discrete_type_high_bound.
987 (to_fixed_range_type): Create a range type in cases where
988 argument is base type and its limits are representable as ints.
989 (ada_is_modular_type): Correct so that base type must be integral.
990 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
991 keywords when they appear alone, since we are phasing out
992 direct representation of these identifiers in debugging data.
993 * ada-exp.y: Define 'true' and 'false' as primaries.
994 (type_boolean): New function.
995 (type_int,type_long,type_long_long,type_floattype_double)
996 (type_long_double): Remove uses of current_gdbarch for consistency
998 (write_int): Change comment to indicate that it might write boolean
1000 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1001 type, since will no longer be represented as enumerated type in
1003 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1005 * NEWS: Note support boolean types.
1007 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1009 * bsd-uthread.c (bsd_uthread_close): New.
1010 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1012 (bsd_uthread_solib_loaded): Fix typo.
1013 (bsd_uthread_target): Register bsd_uthread_close.
1015 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1017 * corelow.c (core_open): Assume there was no upper layer left
1018 behind from a previous inferior.
1019 * target.c (pop_all_targets): Rename to ...
1020 (pop_all_targets_above): ... this. Add a target stratum
1021 parameter. Use it instead of hardcoding the dummy_stratum.
1022 (pop_all_targets): New, defer to pop_all_targets_above.
1023 (target_preopen): Use pop_all_targets_above.
1024 * target.h (pop_all_targets_above): Declare.
1026 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1028 * gdbthread.h (thread_change_ptid): Declare.
1029 * infrun.c (infrun_thread_ptid_changed): New.
1030 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1031 thread_ptid_changed observer.
1032 * regcache.c (regcache_thread_ptid_changed): New.
1033 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1034 thread_ptid_changed observer.
1035 * thread.c (thread_change_ptid): New.
1037 2008-08-18 Tom Tromey <tromey@redhat.com>
1039 * symfile.c (reread_symbols): Update.
1040 * solib-sunos.c (allocate_rt_common_objfile): Update.
1041 * objfiles.c (allocate_objfile): Update.
1042 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1045 2008-08-18 Tom Tromey <tromey@redhat.com>
1047 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1050 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1052 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1054 (rs6000_in_function_epilogue_p): Check for bctr.
1055 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1056 number. Set gpr_mask and used_bl. Continue scanning while some
1057 expected registers are not saved. Set lr_register if LR is not
1059 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1061 2008-08-17 Tom Tromey <tromey@redhat.com>
1064 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1065 (ep_find_event_name_end): Remove.
1066 (catch_fork_temporary, catch_vfork_temporary,
1067 catch_fork_permanent, catch_vfork_permanent): New constants.
1068 (catch_vfork, catch_fork): Remove.
1069 (catch_fork_command_1): Add 'command' argument. Remove
1070 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1072 (catch_exec_command_1): Add 'command' argument; remove
1073 'tempflag'. Handle NULL 'arg'.
1074 (catch_load_command_1): Likewise.
1075 (catch_unload_command_1): Likewise.
1076 (catch_ada_exception_command): Likewise.
1077 (catch_assert_command): Likewise.
1078 (catch_catch_command): New function.
1079 (catch_throw_command): Likewise.
1080 (catch_command_1): Remove.
1081 (catch_command): Just call error.
1082 (tcatch_command): Likewise.
1083 (catch_cmdlist): New global.
1084 (tcatch_cmdlist): Likewise.
1085 (add_catch_command): New function.
1086 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1087 commands. Create all catch sub-commands.
1089 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1091 * gdbthread.h: Add comments.
1092 * stack.c (get_selected_block): Return 0 on an exited thread.
1093 * top.c (execute_command): Check for is_stopped, not !is_running.
1094 * event-top.c (command_handler): Likewise.
1096 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1098 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1099 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1100 (mi_cmd_exec_finish): Remove "return".
1102 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1104 * target.h (pop_all_targets): Declare.
1105 * target.c (pop_all_targets): New.
1106 * top.c (quit_target): Pop all targets instead of just closing the
1109 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1110 Thiago Jung Bauermann <bauerman@br.ibm.com>
1112 * cli-script.c (read_next_line): Add parse_commands argument.
1113 (recurse_read_control_structure): Adapt to new read_next_line
1115 (read_command_lines): Add parse_commands argument.
1116 (define_command): Adapt to new read_command_lines signature.
1117 (document_command): Likewise.
1118 * breakpoint.c (commands_command): Likewise.
1119 * defs.h (read_command_lines): Adjust function prototype.
1121 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1123 * ada-lang.c (pos_atr): Account for the possibility that the
1124 argument may be a reference.
1126 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1128 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1129 ('F' format) for @FIX names generated by the loader, retaining only
1130 the minimal symbols (and no partial symbol tables) for these names.
1131 Fixes warning messages about symbols that are found in partial
1132 symbol tables, but not full symbol tables.
1134 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1136 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1139 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1141 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1142 Include "features/rs6000/powerpc-vsx64.c".
1143 (ppc_supply_vsxregset): New function.
1144 (ppc_collect_vsxregset): New function.
1145 (IS_VSX_PSEUDOREG): New macro.
1146 (IS_EFP_PSEUDOREG): New macro.
1147 (vsx_register_p): New function.
1148 (ppc_vsx_support_p): New function.
1149 (rs6000_builtin_type_vec128): New function.
1150 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1151 correct names for VSX registers and EFPR registers.
1152 (rs6000_pseudo_register_type): Return correct types for VSX
1154 (rs6000_pseudo_register_reggroup_p): Return correct group for
1155 VSX and EFPR registers.
1156 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1157 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1158 (vsx_pseudo_register_read): New function.
1159 (vsx_pseudo_register_write): New function.
1160 (efpr_pseudo_register_read): New function.
1161 (efpr_pseudo_register_write): New function.
1162 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1163 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1164 (rs6000_gdbarch_init): Declare have_vsx.
1165 Initialize new upper half VSX registers.
1166 Initialize VSX-related and EFPR-related pseudo-registers variables.
1167 Adjust the number of pseudo registers accordingly.
1169 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1171 (gdb_vsxregset_t): New type.
1172 (have_ptrace_getsetvsxregs): New variable.
1173 (fetch_vsx_register): New function.
1174 (fetch_register): Handle VSX registers.
1175 (fetch_vsx_registers): New function.
1176 (fetch_ppc_registers): Handle VSX registers.
1177 (store_ppc_registers): Handle VSX registers.
1178 (store_vsx_register): New function.
1179 (store_register): Handle VSX registers.
1180 (store_vsx_registers): New function.
1181 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1182 (gdb_vsxregset_t): New type.
1183 (supply_vsxregset): New function.
1184 (fill_vsxregset): New function.
1186 * ppc-tdep.h (vsx_register_p): New prototype.
1187 (vsx_support_p): New prototype.
1188 (ppc_vsr0_regnum): New variable.
1189 (ppc_vsr0_upper_regnum): Likewise.
1190 (ppc_efpr0_regnum): Likewise.
1191 (ppc_builtin_type_vec128): New type.
1192 (ppc_num_vsrs): New constant.
1193 (ppc_num_vshrs): New constant.
1194 (ppc_num_efprs): Likewise.
1195 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1196 (ppc_supply_vsxregset): New prototype.
1197 (ppc_collect_vsxregset): New prototype.
1199 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1200 Include "features/rs6000/powerpc-vsx64l.c".
1201 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1202 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1203 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1204 (ppc_linux_regset_from_core_section): Handle VSX core section.
1205 (ppc_linux_core_read_description): Support VSX-enabled core files.
1207 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1208 Declare tdesc_powerpc_vsx64l
1210 * corelow.c (get_core_register_section): Support VSX-enabled
1213 * features/rs6000/power-vsx.xml: New VSX descriptions.
1214 * features/rs6000/powerpc-vsx32.xml: New file.
1215 * features/rs6000/powerpc-vsx32l.xml: New file.
1216 * features/rs6000/powerpc-vsx64.xml: New file.
1217 * features/rs6000/powerpc-vsx64l.xml: New file.
1218 * features/rs6000/powerpc-vsx32.c: New file (generated).
1219 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1220 * features/rs6000/powerpc-vsx64.c: New file (generated).
1221 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1222 * features/Makefile: Updated with new descriptions.
1223 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1224 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1226 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1228 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1229 call linux_target twice.
1231 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1233 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1235 (LM_ADDR): Use l_addr if available; if not, use link map and set
1238 2008-08-14 Tom Tromey <tromey@redhat.com>
1240 * macrocmd.c (macro_define_command): Check for NULL argument.
1241 (macro_undef_command): Likewise.
1243 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1245 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1247 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1249 * breakpoint.c (always_inserted_auto, always_inserted_on)
1250 (always_inserted_off, always_inserted_enums): New.
1251 (always_inserted_mode): Change type to char* and point to
1252 always_inserted_auto.
1253 (show_always_inserted_mode): In auto mode, also show the current
1254 effect of the option.
1255 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1256 (_initialize_breakpoint): Make the "set breakpoints
1257 always-inserted" command an enum command. Extend help to describe
1260 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1262 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1263 query valid) bit. Ignore bits outside the condition field.
1264 (info_spu_proxydma_command): Ignore bits outside the field.
1266 2008-08-12 Michael Snyder <msnyder@vmware.com>
1268 * MAINTAINERS: Update my email address.
1270 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1272 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1274 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1276 Add no-ack mode to the remote protocol --- optionally stop ACKing
1277 packets and responses when we have a reliable communication
1280 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1282 * remote.c (struct remote_state): Add noack_mode field.
1283 (PACKET_QStartNoAckMode): New.
1284 (remote_start_remote): Don't any outstanding packet here.
1285 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1286 here. Activate noack mode if requested.
1287 (remote_protocol_features): Add QStartNoAckMode.
1289 (putpkt_binary): Don't send ack in noack mode.
1290 (read_frame): Don't recompute the checksum in noack mode.
1291 (getpkt_sane): Skip sending ack if in noack mode.
1292 (_initialize_remote): Add set/show remote noack mode.
1293 * NEWS: Note the new features.
1295 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1297 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1299 (rs6000_skip_main_prologue): New function.
1300 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1302 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1304 * MAINTAINERS (Write After Approval): Add self.
1306 2008-08-11 Stan Shebs <stan@codesourcery.com>
1309 * disasm.c (gdb_disassemble_info): Set endian_code.
1310 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1311 * gdbarch.h, gdbarch.c: Regenerate.
1312 * arch-utils.c (initialize_current_architecture): Set the
1313 default byte_order_for_code.
1314 (gdbarch_info_init): Ditto.
1315 (gdbarch_info_fill): Ditto.
1316 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1317 (thumb_analyze_prologue): Swap halfword if code endianness is
1318 different from general endianness.
1319 (arm_skip_prologue): Similarly.
1320 (arm_scan_prologue): Ditto.
1321 (thumb_get_next_pc): Ditto.
1322 (arm_get_next_pc): Ditto.
1323 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1324 choose correct endianness for breakpoints.
1326 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1328 * bsd-kvm.c: Include "gdbthread.h".
1329 (bsd_kvm_ptid): New.
1330 (bsd_kvm_open): Add a main thread.
1331 (bsd_kvm_close): Delete it.
1332 (bsd_kvm_thread_alive): New.
1333 (bsd_kvm_pid_to_str): New.
1334 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1336 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1338 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1340 * buildsym.c (start_subfile): Properly cast sentinel in concat
1342 * cp-name-parser.y: Include "config.h".
1343 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1345 * gdb_select.h: Include sys/time.h if sys/select.h is not
1348 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1350 * go32-nat.c: Include "gdbthread.h".
1351 (go32_stop, go32_kill_inferior): Delete the main thread.
1352 (go32_create_inferior): Add it.
1353 (go32_thread_alive, go32_pid_to_str): New.
1354 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1356 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1358 * go32-nat.c (fetch_register, store_register): Pass the regcache
1359 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1360 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1361 (struct seg_descr, struct seg_descr): pack the whole struct
1362 instead of each member individually.
1364 2008-08-09 Andreas Schwab <schwab@suse.de>
1366 * python/python.c (_initialize_python): Use unabbreviated commands
1369 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1371 * Makefile.in (stamp-h): Also create .deps.
1373 2008-08-09 Tom Tromey <tromey@redhat.com>
1375 * Makefile.in (generated_files): Add GNULIB_H.
1377 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1379 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1380 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1382 (pa64_current_sos): Remove map private warning warning.
1383 * solib-som.c: Include string.h and sys/utsname.h.
1384 (get_hpux_major_release): New function.
1385 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1386 about shared library private mapping on HP-UX 11 and later. Only force
1387 private mapping of shared libraries on HP-UX 10 and earlier.
1388 (link_map_start): Delete warning.
1390 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1391 H.J. Lu <hongjiu.lu@intel.com>
1392 Mark Kettenis <kettenis@gnu.org>
1394 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1395 (amd64_init_frame_cache): Initialize saved_sp_reg.
1396 (amd64_analyze_stack_align): New.
1397 (amd64_analyze_prologue): Call it.
1398 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1399 %rip to 8 when halfway aligning the stack.
1401 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1404 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1406 (i386_alloc_frame_cache): Remove stack_align. Initialize
1408 (i386_analyze_stack_align): Rewrite.
1409 (i386_frame_cache): Use saved_sp_reg if it is valid.
1411 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1413 * target.c: Include "solib.h".
1414 (target_pre_inferior): Call no_shared_libraries.
1415 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1417 (attach_command): Do not call clear_solib.
1419 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1421 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1424 2008-08-08 Tom Tromey <tromey@redhat.com>
1426 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1428 (python-utils.o): Likewise.
1430 2008-08-08 Andreas Schwab <schwab@suse.de>
1432 * corefile.c (_initialize_core): Remove spurious paren from set
1433 gnutarget doc string.
1435 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1437 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1438 Define PPC_FEATURE_BOOKE.
1439 (ppc_linux_get_hwcap): New function.
1440 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1441 4-bytes alignment restrictions.
1442 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1443 positioning of the read/write flags.
1444 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1447 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1449 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1451 * win32-nat.c (win32_add_thread): Change thread argument type to
1453 (win32_add_thread): Adjust.
1454 (win32_delete_thread): Change thread argument type to ptid_t.
1456 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1457 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1458 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1459 (init_win32_ops): Put to_magic last.
1460 (win32_win32_thread_alive): Adjust.
1462 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1464 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1465 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1467 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1469 * remote-m32r-sdi.c: Include "gdbthread.h".
1470 (remote_m32r_ptid): New.
1471 (m32r_close): Delete the main thread.
1472 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1474 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1475 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1477 2008-08-07 Tom Tromey <tromey@redhat.com>
1478 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1480 * aclocal.m4, configure: Rebuild.
1481 * configure.in: Call ZW_CREATE_DEPDIR,
1482 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1483 (MAKE, GMAKE): New substs.
1484 * acinclude.m4: Include depstand.m4.
1485 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1486 COMPILE, POSTCOMPILE, depcomp): New variables.
1487 Remove all _h variables.
1488 Remove many .o targets.
1489 ($(srcdir)/copying.c): avoid backslash-newline after comment
1490 sign (@maintainer_mode_true@).
1491 (HFILES_NO_SRCDIR): Regenerate.
1492 (generated_files): New variable.
1493 (all_gdbtk_cflags): Likewise.
1495 (init.o, version.o, copying.o): Remove.
1496 (distclean): Remove DEPDIR.
1497 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1498 printcmd.o, procfs.o, v850ice.o): Rewrite.
1499 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1500 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1501 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1502 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1503 gdbtk-wrapper.o): Likewise.
1504 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1505 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1506 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1507 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1508 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1509 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1510 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1511 tui-wingeneral.o, tui-winsource.o): Likewise.
1512 (all_object_files): New variable.
1513 ($(all_object_files)): New target.
1514 Include dependency files, when using GNU Make.
1516 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1518 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1519 the valid bit set. Ensure display order respects partial
1520 order defined by dependency bits.
1522 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1524 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1527 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1529 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1532 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1533 Tom Tromey <tromey@redhat.com>
1534 Thiago Jung Bauermann <bauerman@br.ibm.com>
1535 Doug Evans <dje@google.com>
1537 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1538 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1539 PYTHON_CFLAGS): New.
1540 (python_h, python_internal_h): New.
1541 (cli-script.o): Depend on python.h
1542 (python.o, python-utils.o): New.
1543 * cli/cli-script.c (print_command_lines): Handle python_control.
1544 (execute_control_command): Handle python_control.
1545 (execute_control_command_untraced): New function.
1546 (while_command): Call execute_control_command_untraced.
1547 (if_command): Likewise.
1548 (get_command_line): Remove static attribute.
1549 (read_next_line): Handle "python".
1550 (recurse_read_control_structure): Handle python_control.
1551 (read_command_lines): Handle python_control.
1553 * cli/cli-script.h (get_command_line): Add prototype.
1554 (execute_control_command_untraced): Likewise.
1555 * configure.ac: Add --with-python.
1556 * defs.h (enum command_control_type) <python_control>: New
1558 * python/python-internal.h: New file.
1559 * python/python.c: New file.
1560 * python/python.h: New file.
1561 * python/python-utils.c: New file.
1562 * NEWS: Mention Python scripting support and its new commands.
1564 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1566 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1568 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1570 * MAINTAINERS (Write After Approval): Add self.
1572 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1574 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1575 (insert_breakpoint_locations): Likewise.
1577 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1579 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1581 (set_longjmp_breakpoint): Likewise.
1583 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1586 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1589 2008-08-05 Tom Tromey <tromey@redhat.com>
1591 * bcache.c (deprecated_bcache_added): Initialize obstack.
1592 (bcache_xmalloc): Don't initialize obstack.
1593 (bcache_xfree): Conditionally free obstack.
1594 (bcache_memory_used): Update.
1596 2008-08-05 Tom Tromey <tromey@redhat.com>
1598 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1600 (append_psymbol_to_list): Accept a const pointer.
1601 (add_psymbol_to_list): Fix const correctness.
1602 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1603 (bcache_full): Declare.
1604 * bcache.c (bcache_data, deprecated_bcache): Remove.
1605 (bcache): Use bcache_full.
1606 (bcache_full): Rename from deprecated_bcache_added. Change return
1609 2008-08-04 Stan Shebs <stan@codesourcery.com>
1611 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1612 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1613 (enable_break): Remove test of BKPT_AT_SYMBOL.
1615 2008-08-02 Keith Seitz <keiths@redhat.com>
1617 * acinclude.m4: Include ../config/tcl.m4 to pick up
1618 standard Tcl configury bits.
1619 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1620 * configure.ac: Don't check if ../itcl exists when building
1621 gdbtk. It could be installed.
1622 Rewrite gdbtk configury to allow for using system-supplied
1623 Tcl and Tk. Gdbtk no longer requires build-time access to
1625 * Makefile.in: Remove everything related to itcl and itk.
1626 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1628 Remove v850ice.o build rule.
1629 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1630 gdbtk sources to use it.
1631 * configure: Regenerate.
1633 2008-07-31 Stan Shebs <stan@codesourcery.com>
1635 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1637 2008-07-30 Stan Shebs <stan@codesourcery.com>
1639 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1640 (add_to_objfile_sections): Remove use.
1642 2008-07-29 Tom Tromey <tromey@redhat.com>
1644 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1645 (lookup_cmd_composition): Likewise.
1647 2008-07-29 Tom Tromey <tromey@redhat.com>
1649 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1650 dead code. Fix indentation.
1652 2008-07-29 Stan Shebs <stan@codesourcery.com>
1654 * main.c (captured_main): Remove long-unused #if 0 blocks.
1656 2008-07-28 Tom Tromey <tromey@redhat.com>
1658 * annotate.h (deprecated_annotate_starting_hook): Remove.
1659 (deprecated_annotate_stopped_hook): Remove.
1660 (deprecated_annotate_exited_hook): Remove.
1661 * Makefile.in (annotate.o): Depend on observer_h.
1662 * top.c (deprecated_delete_breakpoint_hook): Remove.
1663 (deprecated_create_breakpoint_hook): Likewise.
1664 (deprecated_modify_breakpoint_hook): Likewise.
1665 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1666 * breakpoint.c (mention): Don't call removed hook.
1667 (delete_breakpoint): Likewise.
1668 (disable_breakpoint): Likewise.
1669 (do_enable_breakpoint): Likewise.
1670 * annotate.c: Include observer.h.
1671 (breakpoint_changed): Change type of argument.
1672 (_initialize_annotate): Register observers.
1673 (deprecated_annotate_starting_hook): Remove.
1674 (deprecated_annotate_stopped_hook): Remove.
1675 (deprecated_annotate_exited_hook): Remove.
1676 (annotate_starting): Update for hook removal.
1677 (annotate_stopped): Likewise.
1678 (annotate_exited): Likewise.
1679 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1680 (deprecated_create_breakpoint_hook): Likewise.
1681 (deprecated_modify_breakpoint_hook): Likewise.
1683 2008-07-28 Tom Tromey <tromey@redhat.com>
1685 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1687 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1689 * configure.ac: Check for the GNU/Linux ptrace signature.
1690 * configure: Regenerated.
1692 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1694 * linux-nat.c (resume_callback): Add more debugging output.
1695 (linux_nat_has_pending_sigint): New function, based on
1696 linux_nat_has_pending.
1697 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1698 (stop_wait_callback): Remove flush_mask handling. Honor
1699 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1701 (linux_nat_has_pending, flush_callback): Remove.
1702 (linux_nat_filter_event): Check for ignore_sigint.
1703 (linux_nat_wait): Remove flush_mask support and call to
1704 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1705 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1707 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1709 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1710 report events from resumed threads.
1712 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1714 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1715 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1716 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1718 (mips32_next_pc): Handle the syscall instruction.
1719 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1720 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1722 2008-07-26 Tom Tromey <tromey@redhat.com>
1725 * valops.c (value_struct_elt): Treat function-valued field as a
1728 2008-07-26 Tom Tromey <tromey@redhat.com>
1731 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1732 longer tokens first.
1734 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1737 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1738 (get_cmd_async_ok): Remove.
1739 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1740 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1741 * infcmd.c (_initialize_infcmd): Likewise.
1742 * thread.c (_initialize_thread): Likewise.
1744 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1746 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1747 128-bit long doubles in even-odd pairs of FPRs. Do not
1748 right-align float arguments for big-endian.
1749 (mips_n32n64_return_value): Apply return value convention for
1750 structs containing one or two floating-point values to soft-float
1751 as well as hard-float. Handle 128-bit long doubles in such
1753 (mips_o32_push_dummy_call): Only skip one integer register for a
1754 float argument passed in an FPR.
1756 2008-07-25 Tom Tromey <tromey@redhat.com>
1758 * tui/tui-hooks.c: Include observer.h.
1759 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1761 (tui_bp_created_observer, tui_bp_deleted_observer,
1762 tui_bp_modified_observer): New globals.
1763 (tui_install_hooks): Use observers, not events.
1764 (tui_remove_hooks): Likewise.
1765 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1766 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1768 (breakpoint_notify): Check mi_can_breakpoint_notify.
1769 (breakpoint_hooks): Remove.
1770 (mi_cmd_break_insert): Attach observers. Don't use events.
1771 * tracepoint.c: Include observer.h, not gdb-events.h.
1772 (tracepoint_operation, trace_pass_command): Notify observer.
1773 * interps.c: Don't include gdb-events.h.
1774 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1775 * gdbarch.c: Rebuild.
1776 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1777 (deprecated_current_gdbarch_select_hack): Notify observer.
1778 * breakpoint.h: Don't include gdb-events.h.
1779 * breakpoint.c: Don't include gdb-events.h.
1780 (condition_command): Notify observer.
1781 (commands_command): Likewise.
1782 (commands_from_control_command): Likewise.
1783 (mention, delete_breakpoint, set_ignore_count): Likewise.
1784 (disable_breakpoint, do_enable_breakpoint): Likewise.
1785 * Makefile.in (gdb_events_h): Remove.
1786 (breakpoint_h): Update.
1787 (COMMON_OBS): Remove gdb-events.o.
1788 (gdb-events.o): Remove.
1789 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1790 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1791 * gdb-events.c: Remove.
1792 * gdb-events.h: Remove.
1793 * gdb-events.sh: Remove.
1795 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1797 * remote.c (remote_threads_extra_info): Don't query the remote
1798 server about info on the internally added main thread.
1800 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1802 * nto-procfs.c (procfs_attach): Populate initial thread list.
1803 (procfs_wait): Return new pid, built from the inferior status.
1805 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1807 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1808 * configure: Regenerate.
1810 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1812 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1813 (procfs_resume): Workaround for dereferencing type-punned pointer
1815 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1817 * nto-tdep.h (nto_parse_redirection): Likewise.
1819 2008-07-21 Stan Shebs <stan@codesourcery.com>
1821 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1822 * gdbarch.sh: Adjust comment to refer to
1823 in_solib_dynsym_resolve_code().
1824 * gdbarch.h, gdbarch.c: Update.
1825 * solib-osf.c: Ditto.
1827 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1829 * config/mips/nm-irix5.h: Remove undef of
1830 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1832 2008-07-21 Tom Tromey <tromey@redhat.com>
1834 * symfile.c (reread_symbols): Don't pass argument to observer.
1835 * exec.c (exec_file_attach): Don't pass argument to observer.
1836 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1837 * symtab.c (symtab_observer_executable_changed): Remove argument.
1838 * observer.sh: Handle functions with no arguments.
1840 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1841 Chris Demetriou <cgd@google.com>
1843 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1844 section fits within an ELF segment to handle ELF segments that hit
1845 the end of the address space.
1847 2008-07-20 Chris Demetriou <cgd@google.com>
1849 * MAINTAINERS (Write After Approval): Add self.
1851 2008-07-18 Tom Tromey <tromey@redhat.com>
1854 * NEWS: Add entry for macro commands.
1855 * Makefile.in (macrocmd.o): Add gdb_string.h.
1856 * macroscope.h (user_macro_scope): Declare.
1857 (default_macro_scope): Update documentation.
1858 (macro_user_macros): Declare.
1859 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1860 Use user_macro_scope.
1861 (null_macro_lookup): Remove.
1862 * macrotab.h (macro_callback_fn): Declare.
1863 (macro_for_each): Likewise.
1864 (macro_allow_redefinitions): Likewise.
1865 * macrotab.c (foreach_macro): New function
1866 (macro_for_each): Likewise.
1867 (struct macro_table) <redef_ok>: New field.
1868 (macro_allow_redefinitions): New function.
1869 (new_macro_table): Update.
1870 (macro_define_function): Likewise.
1871 (macro_define_object): Likewise.
1872 * macroscope.c (user_macro_scope): New function.
1873 (default_macro_scope): Use it.
1874 (macro_user_macros): New global.
1875 (standard_macro_lookup): Look in macro_user_macros.
1876 (_initialize_macroscope): New function.
1877 * macroexp.h (macro_is_whitespace, macro_is_digit,
1878 macro_is_identifier_nondigit): Declare.
1879 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1880 (macro_is_digit): Likewise.
1881 (macro_is_identifier_nondigit): Likewise.
1882 (get_identifier): Update.
1883 (get_pp_number): Likewise.
1884 (get_token): Likewise.
1885 * macrocmd.c (skip_ws): New function.
1886 (extract_identifier): Likewise.
1887 (free_macro_definition_ptr): Likewise.
1888 (user_macros): Remove.
1889 (macro_define_command): Implement.
1890 (_initialize_macrocmd): Update.
1891 (macro_undef_command): Implement.
1892 (print_one_macro): New function.
1893 (macro_list_command): Implement.
1895 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1897 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1899 * configure: Regenerate.
1901 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1903 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1905 2008-07-15 Andreas Schwab <schwab@suse.de>
1907 * valops.c (value_cast_pointers): Follow typedefs when checking
1910 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1912 * block.c (block_function): Renamed to ...
1913 (block_linkage_function): ... this. All callers changed.
1914 * block.h (block_function): Renamed to ...
1915 (block_linkage_function): ... this.
1917 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1919 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1921 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1923 * frame.c (frame_sp_unwind): Delete.
1924 (get_frame_sp): Do not use it.
1925 * frame.h (frame_sp_unwind): Delete prototype.
1927 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1929 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1931 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1933 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1934 * frame.c (frame_unwind_address_in_block): Delete.
1935 (get_frame_address_in_block): Do not use it. Check the type
1936 of the next frame first.
1937 (frame_cleanup_after_sniffer): Update comment.
1938 * frame.h (frame_unwind_address_in_block): Delete prototype.
1939 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1941 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1943 * frame.c (frame_func_unwind): Delete.
1944 (get_frame_func): Do not use it.
1945 * frame.h (frame_func_unwind): Delete prototype.
1946 * hppa-tdep.c (hppa_frame_cache): Update comment.
1947 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1949 2008-07-14 Stan Shebs <stan@codesourcery.com>
1951 * remote-sim.c (init_gdbsim_ops): Remove
1952 TARGET_REDEFINE_DEFAULT_OPS.
1954 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1956 * findvar.c (read_var_value): Remove unused variable.
1958 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1960 * infrun.c (handle_inferior_event): Tag threads as stopped
1961 before inserting breakpoints.
1963 2008-07-15 Hui Zhu <teawater@gmail.com>
1965 * MAINTAINERS: Added myself to section Write After Approval.
1967 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1970 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1972 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1974 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1975 (i386_dicos_push_dummy_code): New.
1976 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1977 Register i386_dicos_push_dummy_code.
1979 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1981 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1982 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1983 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1985 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1986 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1987 (mips_n32n64_fp_arg_chunk_p): Update caller.
1989 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1990 (mips_n32n64_push_dummy_call): Update caller.
1992 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1994 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1995 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1998 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2000 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2001 (mips_o64_push_dummy_call): Update caller.
2003 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2004 (fp_register_arg_p, mips_dump_tdep): Update caller.
2006 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2007 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2009 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2011 (mips32_scan_prologue): Update caller.
2013 (heuristic_proc_start): Add gdbarch as parameter. Replace
2015 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2017 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2018 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2019 the current architecture. Update call to getregs_supplies.
2020 (getregs_supplies): Add gdbarch as parameter and replace
2023 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2024 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2025 NBSD_MIPS_JB_ELEMENT_SIZE.
2026 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2027 replace current_gdbarch.
2029 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2031 (mips_fetch_registers, mips_store_registers): Update call
2033 (mips_load): Use get_regcache_arch to get at the current_architecture
2034 and replace current_gdbarch.
2036 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2038 * thread.c (restore_selected_frame): On fail to restore, select
2039 the innermost frame, and don't crash when warning the user.
2041 2008-07-13 Hui Zhu <teawater@gmail.com>
2043 * symtab.c (expand_line_sal): Fix a memory leak.
2045 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2047 * utils.c (struct continuation): Define as inheriting struct
2049 (add_continuation, do_all_continuations)
2050 (discard_all_continuations, add_intermediate_continuation)
2051 (do_all_intermediate_continuations)
2052 (discard_all_intermediate_continuations): Adjust.
2054 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2056 Skip varobj in running threads.
2057 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2058 thread is not stopped, skip the varobj.
2059 * Makefile.in: Update dependencies.
2061 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2063 Enable all commands while inferiour is running
2064 * mi/mi-main.c (mi_cmd_execute): Don't check if
2065 inferiour is executing.
2067 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2069 Allow all CLI command even if target is executing.
2070 * gdb/top.c (execute_command_1): Don't check if the inferiour
2073 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2075 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2076 Fix printing of frame, when frame is wrong.
2078 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2080 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2081 backchain is unreadable.
2083 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2085 * spu-linux-nat.c: Include "gdbthread.h".
2086 (spu_child_post_startup_inferior): Register main thread.
2087 (spu_child_post_attach): Likewise.
2088 * Makefile.in (spu-linux-nat.o): Update dependencies.
2090 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2092 Rewrite continuations internals on top of cleanups and plug
2093 continuation arguments leaks.
2095 * defs.h (struct continuation): Make it opaque.
2096 (add_continuation, add_intermediate_continuation): Drop the int
2097 argument of the continuation hook argument. Add
2098 continuation_free_args argument.
2099 (do_all_continuations, do_all_intermediate_continuations): Drop
2100 the error_p argument.
2102 * utils.c (add_continuation): Drop the int argument of the
2103 continuation hook argument. Add continuation_free_args argument.
2104 Reimplement on top of cleanups.
2105 (do_all_continuations): Drop error argument. Reimplement on top
2107 (discard_all_continuations): Reimplement on top of cleanups.
2108 (add_intermediate_continuation): Drop the int argument of the
2109 continuation hook argument. Add continuation_free_args argument.
2110 Reimplement on top of cleanups.
2111 (do_all_intermediate_continuations): Drop error argument.
2112 Reimplement on top of cleanups.
2113 (discard_all_intermediate_continuations): Reimplement on top of
2116 * breakpoint.c (until_break_command_continuation): Drop error
2117 argument. Add xfree as continuation argument deleter.
2119 * inf-loop.c (inferior_event_handler): On error, discard all
2120 continuations. Adjust to new do_all_intermediate_continuations
2121 and do_all_continuations interfaces.
2123 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2124 Pass xfree as continuation argument deleter.
2125 (finish_command_continuation): Drop error_p argument. Adjust.
2126 (finish_command_continuation_free_arg): New.
2127 (finish_command): Pass finish_command_continuation_free_arg as
2128 continuation argument deleter. Adjust to new do_all_continuations
2130 (attach_command_continuation): Drop error_p argument.
2131 (attach_command_continuation_free_args): New.
2132 (attach_command): Pass attach_command_continuation_free_args as
2133 continuation argument deleter.
2135 * interps.c (interp_set): Adjust to new do_all_continuations
2138 * event-top.c (stdin_event_handler): In error, also discard the
2139 intermediate continuations.
2141 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2143 Replace struct continuation_args by void* and per command structs.
2145 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2147 * breakpoint.c (struct until_break_command_continuation_args):
2149 (until_break_command_continuation): Take a void* instead of a
2150 continuations_arg. Adjust.
2151 (until_break_command): Adjust to use struct
2152 until_break_command_continuation_args instead of struct
2155 * infcmd.c (struct step_1_continuation_args): New.
2156 (step_1_continuation): Take a void* instead of a
2157 continuations_arg. Adjust to use struct step_1_continuation_args.
2158 (step_once): Adjust to use struct step_1_continuation_args.
2160 (struct finish_command_continuation_args): New.
2161 (finish_command_continuation): Take a void* instead of a
2162 continuations_arg. Adjust to use struct
2163 finish_command_continuation_args.
2164 (finish_command): Adjust to use struct
2165 finish_command_continuation_args.
2166 (struct attach_command_continuation_args): New.
2167 (attach_command_continuation): Take a void* instead of a
2168 continuations_arg. Adjust to use struct
2169 attach_command_continuation_args.
2170 (attach_command): Adjust to use struct
2171 attach_command_continuation_args.
2173 * defs.h (struct continuation_arg): Delete.
2174 (struct continuation): Replace the struct continuation_arg*
2175 parameter of continuation_hook by a void*. Replace "arg_list"
2176 member by a new "args" member with void* type.
2177 (add_continuation, add_intermediate_continuation): Replace struct
2178 continuation_arg type usages by void* usages.
2180 * utils.c (add_continuation, do_all_continuations)
2181 (add_intermediate_continuation)
2182 (do_all_intermediate_continuations): Replace struct
2183 continuation_arg type usages by void* usages. Pass "args" instead
2186 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2188 * infrun.c (struct thread_stepping_state): Delete sal member.
2189 (init_thread_stepping_state): Add local sal. Use it instead of
2191 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2193 (step_into_function): Add local stop_func_sal. Use it instead of
2196 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2198 Implement -exec-continue/-exec-interrupt --all.
2199 * infcmd.c (continue_1): New, extracted from
2200 (continue_command): ...here.
2201 (interrupt_target_1): New, extracted from
2202 (interrupt_target_command): ...here.
2203 * inferior.h (continue_1, interrupt_target_1): New.
2204 * mi/mi-main.c (mi_cmd_exec_continue)
2205 (mi_cmd_exec_interrupt): Handle --all.
2207 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2209 Implement --thread and --frame.
2210 * gdbthread.h (find_thread_id): Declare.
2211 * thread.c (find_thread_id): Make non-static.
2212 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2213 thread and frame, if necessary.
2214 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2215 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2217 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2219 * infrun.c (resume): Discard cleanups on early exit path.
2221 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2223 * infrun.c (normal_stop): For MI, report which threads
2226 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2228 Report thread state in -thread-info output.
2229 * thread.c (print_thread_info): Add new field "state".
2231 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2233 * infrun.c (handle_inferior_event): Also ignore a
2234 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2236 2008-07-11 Tom Tromey <tromey@redhat.com>
2238 * completer.c (complete_line_internal): New function, from
2239 complete_line. Add 'for_help' parameter.
2240 (complete_line): Use it.
2241 (command_completer): Move later. Rewrite.
2243 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2245 * thread.c (thread_apply_command): Move making the cleanup out of
2248 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2252 * thread.c (enum thread_state): New.
2253 (thread_state main_thread_running): Delete, in favor of...
2254 (thread_state main_thread_state): ... this. Update throughout.
2255 (clear_thread_inferior_resources): New, split from free_thread.
2256 (free_thread): Call clear_thread_inferior_resources.
2257 (init_thread_list): Set main thread to stopped state.
2258 (add_thread_silent): Take care of PTID reuses.
2259 (delete_thread): If deleting inferior_ptid or a thread with
2260 refcount > 0, mark it as exited, but still keep it in the list.
2261 Only notify of thread exits, if we haven't done so yet.
2262 (iterate_over_threads): Make it safe to delete threads while
2263 iterating over them.
2264 (do_captured_list_thread_ids): Don't account for exited threads.
2265 (thread_alive): Check for the THREAD_EXITED state, and don't set
2266 ptid to -1 on exited threads.
2267 (set_running): Update to account for extra possible states.
2268 (is_thread_state): New.
2269 (is_stopped, is_exited): New.
2270 (is_running): Implement in terms of is_thread_state.
2271 (any_running): Update.
2272 (print_thread_info): Update. Account for exited threads. Don't
2273 warn about missed frame restoring here, its done in the cleanup.
2274 (switch_to_thread): Don't read from a thread that has gone.
2275 (restore_current_thread): In non-stop mode, do a full context
2277 (restore_selected_frame): Add a frame_level argument. Rewrite.
2278 (struct current_thread_cleanup): Add selected_frame_level and
2279 was_stopped members.
2280 (do_restore_current_thread_cleanup): Check if thread was stopped
2281 and still is, and if the target has registers, stack and memory
2282 before restoring the selected frame. Don't delete the cleanup
2284 (restore_current_thread_cleanup_dtor): New.
2285 (make_cleanup_restore_current_thread): Remove all arguments.
2287 (thread_apply_all_command): Update. Prune threads.
2288 (thread_apply_command): Update.
2289 (thread_command): Account for currently selected exited thread.
2290 (do_captured_thread_select): Check for a running thread. Prune
2292 (_initialize_thread): Make "info threads", "thread", "thread
2293 apply", and "thread apply all" appliable without a selected thread.
2294 * gdbthread.h (struct thread_info): Replace running_ by state_.
2296 (is_exited, is_stopped): Declare.
2297 (make_cleanup_restore_current_thread): Remove all arguments.
2298 * infrun.c: Include "event-top.h".
2299 (fetch_inferior_event): In non-stop mode, restore selected thread
2300 and frame after handling the event and running breakpoint
2301 commands. Display GDB prompt if needed.
2302 (normal_stop): In non-stop mode, don't print thread switching
2304 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2305 (get_cmd_no_selected_thread_ok): New.
2306 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2307 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2309 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2310 no-selected-thread ok.
2311 * top.c (execute_command): Check for non no-selected-thread-ok
2313 * linux-nat.c (struct saved_ptids, threads_to_delete)
2314 (record_dead_thread, prune_lwps): Delete.
2315 (exit_lwp): Unconditionally delete thread.
2316 (linux_nat_resume): Remove prune_lwps call.
2317 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2318 of is_running. Adjust to make_cleanup_restore_current_thread
2320 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2321 selected thread has exited.
2322 * inf-loop.c (inferior_event_handler): Don't display the prompt
2324 * varobj.c (c_value_of_root): Update.
2325 * defs.h (make_cleanup_dtor): Declare.
2326 * utils.c (make_cleanup_dtor): New.
2328 * Makefile.in (infrun.o): Depend on $(event_top_h).
2330 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2332 Add "continue -a" and "interrupt -a" options for non-stop mode.
2334 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2335 (continue_command): Add "-a" option.
2336 (interrupt_target_command): Add "-a" option.
2337 (_initialize_infcmd): Add extend help of continue and interrupt
2338 command to mention the new "-a" option. Mark "continue" async ok.
2340 2008-07-10 Doug Evans <dje@google.com>
2342 Add "set print symbol-loading on|off".
2343 * NEWS: Document new option.
2344 * symfile.h (print_symbol_loading): Declare.
2345 * symfile.c (print_symbol_loading): New global.
2346 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2347 from ..." if print_symbol_loading.
2348 (_initialize_symfile): Add set/show print symbol-loading.
2349 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2350 if print_symbol_loading.
2352 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2354 Non-stop linux native.
2356 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2358 (get_pending_status): Implement non-stop mode.
2359 (linux_nat_detach): Stop threads before detaching.
2360 (linux_nat_resume): In non-stop mode, always resume only a single
2362 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2363 add new lwp to GDB's thread table, and mark as running, executing
2364 and stopped appropriately.
2365 (linux_nat_filter_event): Don't assume there are other running
2366 threads when a thread exits.
2367 (linux_nat_wait): Mark the main thread as running and executing.
2368 In non-stop mode, don't stop all lwps.
2369 (linux_nat_kill): Stop lwps before killing them.
2370 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2372 (send_sigint_callback): New.
2373 (linux_nat_stop): New.
2374 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2376 * linux-nat.h (thread_db_attach_lwp): Declare.
2378 * linux-thread-db.c (thread_get_info_callback): Check for new
2379 threads if we have none.
2380 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2381 stopped lwp. Check for new threads if we have none.
2382 (thread_db_attach_lwp): New.
2383 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2384 (check_event): Set proc_handle.pid to the stopped lwp.
2385 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2386 lwp available, bail out if there is none.
2388 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2391 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2393 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2394 `current_pc' from CORE_ADDR to ULONGEST.
2396 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2399 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2401 * NEWS (New commands): Mention "set disable-randomization".
2402 * configure.ac: Add check for HAVE_PERSONALITY and
2403 HAVE_DECL_ADDR_NO_RANDOMIZE.
2404 * configure, config.in: Regenerate.
2405 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2406 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2408 (disable_randomization, show_disable_randomization)
2409 (set_disable_randomization): New.
2410 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2411 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2412 variable DISABLE_RANDOMIZATION.
2413 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2414 DISABLE_RANDOMIZATION.
2416 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2418 Adjust all targets to new target_stop interface.
2420 * gnu-nat.c (gnu_stop): Add ptid argument.
2421 * go32-nat.c (go32_stop): Add ptid argument.
2422 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2423 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2424 * monitor.c (monitor_stop): Add ptid argument.
2425 (monitor_open): Pass inferior_ptid to monitor_stop.
2426 (monitor_interrupt): Pass inferior_ptid to target_stop.
2427 (monitor_stop): Add ptid argument.
2428 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2429 (procfs_create_inferior): Add ptid argument.
2430 * procfs.c (procfs_stop): Add ptid argument.
2431 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2432 * remote-sim.c (gdbsim_stop): Add ptid argument.
2433 * sol-thread.c (sol_thread_stop): Add ptid argument.
2434 * win32-nat.c (win32_stop): Add ptid argument.
2436 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2438 Non-stop inferior control.
2440 * infrun.c (resume): In non-stop mode, always resume just one
2442 (proceed): Don't call prepare_to_proceed in non-stop mode.
2443 (fetch_inferior_event): In non-stop mode, switch context before
2445 (error_is_running, ensure_not_running): New.
2446 (handle_inferior_event): In non-stop mode: Mark only the event
2447 thread as stopped. Require that the target module manages adding
2448 threads to the thread list. Assert that there isn't a
2449 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2450 (normal_stop): Only mark not-running if inferior hasn't exited.
2451 In non-stop mode, only mark the event thread.
2453 * thread.c:Include "cli/cli-decode.h".
2454 (print_thread_info): Don't read from a running thread.
2455 Output "(running)" if thread is running.
2456 (switch_to_thread): Don't read stop_pc if thread is executing.
2457 (do_restore_current_thread_cleanup): Don't write to a running
2459 (thread_apply_all_command): Don't read from a running thread. In
2460 non-stop mode, do a full context-switch instead of just switching
2462 (thread_apply_command): In non-stop mode, do a full context-switch
2463 instead of just switching threads.
2464 (do_captured_thread_select): Likewise. Inform user if selected
2466 (_initialize_thread): Mark "info threads" and "thread" and
2469 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2470 unregister the target from the event loop.
2472 * infcmd.c (continue_command, step_1, jump_command)
2473 (signal_command): Ensure the selected thread isn't running.
2474 (interrupt_target_command): In non-stop mode, interrupt only the
2477 * inferior.h (error_is_running, ensure_not_running): Declare.
2479 * target.h (struct target_ops): Add ptid argument to the to_stop
2481 (target_stop): Add ptid_t argument.
2483 * target.c (update_current_target): Add ptid argument to to_stop's
2485 (debug_to_stop): Add ptid_t argument.
2486 (debug_to_rcmd): Set to_stop_ptid.
2488 * remote.c (remote_stop): Add ptid_t argument.
2489 (async_remote_interrupt): Add inferior_ptid to target_stop.
2490 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2492 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2494 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2496 Don't rely on ecs->wait_for_more.
2498 * infrun.c (proceed): Clear the stepping state, set
2499 previous_inferior_ptid and clear infwait state.
2500 (wait_for_inferior): Don't clear the stepping state, set
2501 previous_inferior_ptid, or clear the infwait state here.
2502 (fetch_inferior_event): Don't clear the stepping state, set
2503 previous_inferior_ptid, or clear the infwait state here. Don't
2504 condition on wait_for_more.
2506 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2508 Refactor infrun a bit.
2510 * infrun.c (currently_stepping): Take a struct
2511 thread_stepping_state instead of an execution_control_state.
2512 (struct thread_stepping_state): New, split from
2513 execution_control_state.
2514 (gtss, tss): New globals.
2515 (proceed): Clear the stepping state, set previous_inferior_ptid
2516 and clear infwait state.
2517 (init_wait_for_inferior): Clear the stepping state,
2518 previous_inferior_ptid and infwait state.
2519 (waiton_ptid, infwait_state): New, split from
2520 execution_control_state.
2521 (struct execution_control_state): Members that persist through
2522 events moved out to either struct thred_stepping_state or made
2523 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2524 (wait_for_inferior, fetch_inferior_event): Use local
2525 execution_control_state. Update to execution_control_state split.
2526 (init_execution_control_state): Adjust.
2527 (init_thread_stepping_state): New, extracted from
2528 init_execution_control_state.
2529 (context_switch): Take a ptid instead of an
2530 execution_control_state.
2531 (context_switch_to): Adjust.
2532 (adjust_pc_after_break): Adjust.
2533 (init_infwait_state): New.
2534 (handle_inferior_event): Adjust.
2536 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2537 Vladimir Prus <vladimir@codesourcery.com>
2539 Per-thread commands.
2541 * gdbthread.h: Remove unneeded forward declarations.
2542 Include "inferior.h".
2543 (struct thread_info): Add continuations,
2544 intermediate_continuations, proceed_to_finish, step_over_calls,
2545 stop_step, step_multi and stop_signal members.
2546 (save_infrun_state): Add continuations,
2547 intermediate_continuations, proceed_to_finish, step_over_calls,
2548 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2549 (load_infrun_state): Add continuations,
2550 intermediate_continuations, proceed_to_finish, step_over_calls,
2551 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2553 * thread.c (load_infrun_state): In non-stop mode, load
2554 continuations, intermediate_continuations, proceed_to_finish,
2555 step_over_calls, stop_step, step_multi and stop_signal.
2556 (save_infrun_state): Store continuations,
2557 intermediate_continuations, proceed_to_finish, step_over_calls,
2558 stop_step, step_multi, stop_signal and stop_bpstat.
2559 (save_infrun_state): Store continuations,
2560 intermediate_continuations, proceed_to_finish, step_over_calls,
2561 stop_step, step_multi, stop_signal and stop_bpstat.
2562 (free_thread): Clear The thread's stop_bpstat.
2564 * inferior.h (context_switch_to): Declare.
2566 * infrun.c (ecss): New global.
2567 (context_switch): Context switch continuations,
2568 intermediate_continuations, proceed_to_finish, step_over_calls,
2569 stop_step, step_multi, stop_signal and stop_bpstat.
2570 (wait_for_inferior): Use global ecss.
2571 (async_ecss, async_ecs): Delete.
2572 (fetch_inferior_event): Use global ecss.
2573 (context_switch_to): New.
2575 * top.c (execute_command): In non-stop, only check if the current
2576 thread is running, in all-stop, check if there's any thread
2579 * breakpoint.c (bpstat_remove_breakpoint): New.
2580 (bpstat_remove_breakpoint_callback): New.
2581 (delete_breakpoint): Clear the stop_bpstats of all threads.
2583 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2584 current thread is running, in all-stop, check if there's any
2587 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2589 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2591 Add non_stop global.
2593 * inferior.h (non_stop): Declare.
2594 * infrun.c (non_stop, non_stop_1): New.
2595 (set_non_stop, show_non_stop): New.
2596 (_initialize_infrun): Add "set/show non-stop" command.
2598 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2600 Adjust fork/vfork/exec to pass ptids around.
2602 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2603 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2605 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2607 * breakpoint.c (print_it_typical, bpstat_check_location)
2608 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2609 (create_fork_vfork_event_catchpoint): Adjust.
2610 * infrun.c (fork_event): Change parent_pid and child_pid types to
2612 (follow_exec, inferior_has_forked, inferior_has_vforked)
2613 (inferior_has_execd): Take a ptid_t and don't trim it.
2614 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2615 * linux-nat.c (linux_child_follow_fork): Adjust.
2616 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2617 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2618 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2620 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2622 Add "executing" property to threads.
2624 * inferior.h (target_executing): Delete.
2625 * gdbthread.h (struct thread_info): Add executing_ field.
2626 (set_executing, is_executing): New.
2627 * thread.c (main_thread_executing): New.
2628 (init_thread_list): Clear it and also main_thread_running.
2629 (is_running): Return false if target has no execution.
2630 (any_running, is_executing, set_executing): New.
2632 * top.c: Include "gdbthread.h".
2633 (target_executing): Delete.
2634 (execute_command): Replace target_executing check by any_running.
2635 * event-top.c: Include "gdbthread.h".
2636 (display_gdb_prompt, command_handler): Replace target_executing by
2638 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2639 here. Replace target_executing by is_running.
2640 * infrun.c (handle_inferior_event): Mark all threads as
2642 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2644 * stack.c (get_selected_block): Return null if inferior is
2646 * target.c (target_resume): Mark resumed ptid as executing.
2647 * breakpoint.c (until_break_command): Replace target_executing
2648 check by is_executing.
2649 * remote.c (remote_async_resume): Don't mark inferior as executing
2651 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2654 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2655 (mi_execute_async_cli_command): Replace target_executing by
2658 * frame.c (get_current_frame): Error out if the current thread is
2660 (has_stack_frames): New.
2661 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2664 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2667 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2669 * symfile.c (load_command): Reopen the exec file and reread
2670 symbols before anything else.
2672 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2674 * remote-sim.c: Include gdbthread.h.
2675 (remote_sim_ptid): New global.
2676 (gdbsim_create_inferior): Silently add the main task to GDB's
2678 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2679 task from GDB's thread list.
2680 (gdbsim_resume): Adjust to use remote_sim_ptid.
2681 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2682 (init_gdbsim_ops): Register gdbsim_thread_alive and
2684 (_initialize_remote_sim): Initialize remote_sim_ptid.
2685 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2687 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2689 * monitor (monitor_ptid): New global.
2690 (monitor_open): Silently add the main task to GDB's thread list.
2691 (monitor_close, monitor_mourn_inferior): Silently delete the main
2692 task from GDB's thread list.
2693 (monitor_thread_alive, monitor_pid_to_str): New.
2694 (init_base_monitor_ops): Register monitor_thread_alive and
2696 (_initialize_remote_monitors): Initialize monitor_ptid.
2698 * gdbthread.h (delete_thread_silent): Declare.
2699 * thread.c (delete_thread): Rename to ...
2700 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2701 don't do exit notifications.
2702 (delete_thread, delete_thread_silent): New, as wrappers to
2705 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2707 * breakpoint.c (update_global_location_list): Add boolean
2708 "should_insert" argument. Only insert locations if caller told it
2710 (update_global_location_list_nothrow): Add boolean "should_insert"
2711 argument. Pass it to update_global_location_list.
2712 (insert_breakpoints, create_longjmp_breakpoint)
2713 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2714 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2715 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2716 (enable_watchpoints_after_interactive_call_stop)
2717 (set_momentary_breakpoint, create_breakpoints)
2718 (break_command_really, watch_command_1)
2719 (create_ada_exception_breakpoint, update_breakpoint_locations)
2720 (do_enable_breakpoint, enable_command): Pass true to
2721 update_global_location_list.
2722 (bpstat_stop_status, disable_overlay_breakpoints)
2723 (disable_watchpoints_before_interactive_call_start)
2724 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2725 false to update_global_location_list.
2726 (update_breakpoints_after_exec): Don't temporarily disable
2727 always-inserted mode.
2729 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2731 * breakpoint.c (mark_breakpoints_out): Make public.
2732 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2733 here. Update comment.
2734 * breakpoint.h (mark_breakpoints_out): Declare.
2736 * linux-nat.c (linux_handle_extended_wait): On
2737 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2738 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2740 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2742 * infrun.c (follow_exec): Reset shared libraries before adding the
2745 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2747 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2749 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2751 * i386-dicos-tdep.c: Include "inferior.h".
2752 (i386_dicos_frame_align): New.
2753 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2754 dummy location ON_STACK.
2755 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2757 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2759 * gstdint.h: New file.
2761 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2763 * mi/mi-interp.c (mi_on_resume): Don't try to report
2764 resumed thread it the thread list is empty.
2766 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2768 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2769 completer for set to filename_completer.
2773 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2775 Implement -target-attach.
2776 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2778 2008-06-21 Hui Zhu <teawater@gmail.com>
2780 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2782 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2784 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2785 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2787 * target.h (struct target_ops): Add to_attach_no_wait member.
2788 (target_attach_no_wait): New.
2789 * target.c (update_current_target): Inherit to_attach_no_wait.
2791 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2792 target_attach_no_wait runtime check.
2794 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2795 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2798 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2800 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2801 on debug_displaced being set.
2803 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2805 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2806 directly instead of get_frame_id.
2808 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2810 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2811 (deal_with_atomic_sequence): Update BC masks.
2812 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2813 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2815 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2817 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2818 register, not the previous frame's.
2820 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2822 * source.c (select_source_symtab): Make sure we skip namespace
2823 symtabs when showing cpp source code.
2825 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2827 * MAINTAINERS (Authorized committers): Fix my email address.
2829 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2831 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2832 -target-download and -target-select via CLI, so that
2833 the quoting rules are the same as they were (unfortunately)
2834 in all prior gdb releases.
2835 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2836 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2837 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2838 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2839 (mi_cmd_execute): Set current_token even for commands
2842 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2844 * alphafbsd-tdep.c: Update for unwinder changes.
2845 * alpha-linux-tdep.c: Likewise.
2846 * alphanbsd-tdep.c: Likewise.
2847 * alphaobsd-tdep.c: Likewise.
2848 * avr-tdep.c: Likewise.
2849 * cris-tdep.c: Likewise.
2850 * frv-linux-tdep.c: Likewise.
2851 * frv-tdep.c: Likewise.
2852 * h8300-tdep.c: Likewise.
2853 * hppa-linux-tdep.c: Likewise.
2854 * iq2000-tdep.c: Likewise.
2855 * m32c-tdep.c: Likewise.
2856 * m32r-linux-tdep.c: Likewise.
2857 * m32r-tdep.c: Likewise.
2858 * m68hc11-tdep.c: Likewise.
2859 * mep-tdep.c: Likewise.
2860 * mn10300-tdep.c: Likewise.
2861 * mt-tdep.c: Likewise.
2862 * score-tdep.c: Likewise.
2863 * sh64-tdep.c: Likewise.
2864 * sh-tdep.c: Likewise.
2865 * sparc64fbsd-tdep.c: Likewise.
2866 * sparc64nbsd-tdep.c: Likewise.
2867 * sparc64obsd-tdep.c: Likewise.
2868 * v850-tdep.c: Likewise.
2869 * vaxobsd-tdep.c: Likewise.
2870 * vax-tdep.c: Likewise.
2871 * xstormy16-tdep.c: Likewise.
2873 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2875 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2876 (captured_mi_execute_command_args): Remove.
2877 (captured_mi_execute_command): Cast the closure to mi_parse
2878 pointer, not to captured_mi_execute_command_args, and don't
2879 set the action field thereof.
2880 (mi_execute_command): Pass struct mi_parse, not
2881 captured_mi_execute_command_args to captured_mi_execute_command.
2882 (mi_execute_command): Remove (dead) code for suppressing
2885 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2887 * linux-nat.c (enum sigchld_state): New.
2888 (linux_nat_async_events_state): Renamed from
2889 linux_nat_async_events_enabled.
2890 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2891 (sigchld_default_action): New.
2892 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2894 (linux_nat_create_inferior): Set events state to sigchld_default
2896 (linux_nat_resume): Adjust.
2897 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2898 (sigchld_handler): Adjust.
2899 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2900 (get_pending_events): Adjust.
2901 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2902 instead of a boolean.
2903 (linux_nat_async): Adjust.
2904 (_initialize_linux_nat): Capture default SIGCHLD action into
2905 sigchld_default_action.
2907 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2909 * breakpoint.c (moribund_locations): New.
2910 (bpstat_stop_status): Process moribund locations.
2911 (update_global_location_list): Add removed
2912 locations to moribund_locations.
2913 (breakpoint_retire_moribund): New.
2914 * breakpoint.h (struct bp_location): New field
2915 events_till_retirement.
2916 (breakpoint_retire_moribund): Declare.
2917 * thread.c (thread_count): New.
2918 * infrun.c (handle_inferior_event): Call
2919 breakpoint_retire_moribund.
2920 * gdbthread.h (thread_count): Declare.
2922 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2924 * dfp.c (decimal_convert): Call match_endianness before and after
2927 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2929 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2930 unsupported and we fall back to memory_insert_breakpoint, we
2931 use the unmodified requested address.
2933 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2935 * dwarf2read.c (read_attribute_value): Issue a complaint when
2936 adjusting size attribute values of 0xffffffff as zero.
2938 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2940 * i386-tdep.c (i386_16_byte_align_p): New.
2941 (i386_push_dummy_call): Determine stack space required for
2942 arguments going forwards allowing for 16-byte alignment, then push
2943 arguments going forwards.
2945 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2947 * infrun.c (start_remote): Don't clear thread list here.
2948 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2950 * remote.c (record_currthread): Upgrade the main thread and its
2951 entry in the thread list if this is the first time we hear about
2953 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2954 a tid member always alive.
2955 (remote_find_new_threads): Don't update the main thread here.
2956 (remote_start_remote): Clear thread list here. Always add the
2958 (extended_remote_attach_1): Add the main thread here.
2959 (extended_remote_mourn_1): Re-add the main thread here.
2960 (extended_remote_create_inferior_1): Add a main thread.
2962 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2964 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2966 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2968 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2970 (general_thread, continue_thread): Change type to ptid_t.
2971 (record_currthread): Take a ptid_t parameter instead of an
2973 (MAGIC_NULL_PID): Delete.
2974 (set_thread): Take a ptid_t parameter and adjust.
2975 (set_general_thread, set_continue_thread): New.
2976 (remote_thread_alive, remote_newthread_step)
2977 (remote_current_thread, remote_find_new_threads)
2978 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2979 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2980 (threadalive_test, remote_pid_to_str)
2981 (remote_get_thread_local_address): Adjust.
2982 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2983 and any_thread_ptid.
2985 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2987 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2988 * configure: Regenerated.
2990 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2992 * dwarf2read.c (read_attribute_value): Treat size attribute
2993 values of 0xffffffff as if the attribute value was zero.
2995 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2997 * linux-nat.c: Add description of overall logic.
2999 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3001 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3002 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3003 all dependencies on $(gdb_stdint_h).
3004 (distclean): Do not delete gdb_stdint.h.
3005 * acinclude.m4: Do not use stdint.m4.
3006 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3007 uintptr_t, and gdb_stdint.h.
3008 * defs.h: Include <stdint.h>.
3009 * gdb_thread_db.h: Assume stdint.h is already included.
3010 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3011 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3012 include gdb_stdint.h.
3013 * configure, config.in: Regenerate.
3015 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3017 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3018 decimal floating-point values in GPRs for soft-float.
3019 (do_ppc_sysv_return_value): Handle returning decimal
3020 floating-point values in GPRs for soft-float.
3022 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3024 * target.c (target_read_until_error): New.
3025 * target.h (target_read_until_error): Declare.
3026 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3027 target_read_until_error.
3029 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3031 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3032 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3033 after the DECFLOAT detection to fix a memory leak. Remove the
3034 redundant NUM initialization. Protect the DECFLOAT detection memory
3035 access before the P block. Restore the P memory content for the
3038 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3040 Kill the return value for all MI command functions.
3041 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3042 (mi_cmd_argv_ftype): Change return type to void.
3044 * mi/mi-main.c: Adjust all function that implement
3045 MI commands to return nothing.
3046 (struct captured_mi_execute_command_actions):
3047 Remove the rc field.
3048 (mi_cmd_execute): Return nothing.
3049 (mi_execute_async_cli_command): Return nothing.
3050 (mi_cmd_exec_interrupt): Don't print ^done here.
3051 (mi_cmd_target_select): Don't print ^connected here.
3052 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3053 Special-case -target-select and output ^connected, not ^done.
3055 * mi/mi-cmd-break.c: Adjust.
3056 * mi/mi-cmd-disas.c: Adjust.
3057 * mi/mi-cmd-env.c: Adjust.
3058 * mi/mi-cmd-file.c: Adjust.
3059 * mi/mi-cmd-stack.c: Adjust.
3060 * mi/mi-cmd-target.c: Adjust.
3061 * mi/mi-cmd-var.c: Adjust.
3062 * mi/mi-interp.c: Adjust.
3063 * mi/mi-symbol-cmds.c: Adjust.
3065 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3067 Emit ^running via observer.
3068 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3070 (mi_on_resume): Print ^running if not previously output.
3071 * mi/mi-main.c (running_result_record_printed): New.
3072 (captured_mi_execute_command): Reset
3073 running_result_record_printed. Use running_result_record_printed
3074 to decide if we should skip ^done.
3075 (mi_execute_async_cli_command): Don't print ^running here.
3076 * mi/mi-main.h (current_token, running_result_record_printed):
3079 2008-06-24 Michael Snyder <msnyder@specifix.com>
3081 * infrun.c (_initialize_infrun): White space and typo fix.
3083 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3085 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3086 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3087 when first loading DLL with "dll" command.
3089 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3091 * gnu-nat.c (proc_string): Use capital T for "Thread".
3093 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3095 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3097 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3099 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3100 the target cannot run.
3102 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3104 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3105 we're attaching to a running process.
3107 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3109 * win32-nat.c (handle_load_dll): Give dll name and load address
3110 if debug_events is on.
3111 (handle_unload_dll): Likewise.
3113 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3115 Don't suppress *running when doing finish.
3116 * infcall.c (call_function_by_hand): Set both
3117 suppress_resume_observer and suppress_stop_observer.
3118 * infcmd.c (suppress_run_stop_observers): Split into...
3119 (suppress_resume_observer, suppress_stop_observer): ...those.
3120 (finish_command_continuation): Clear suppress_stop_observer.
3121 (finish_command): Set suppress_stop_observer.
3122 * inferior.h (suppress_run_stop_observers): Split into...
3123 (suppress_resume_observer, suppress_stop_observer): ...those.
3124 * infrun.c (normal_stop): Check for suppress_stop_observer.
3125 * thread.c (set_running): Check for suppress_resume_observer.
3127 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3128 Pierre Muller <muller@ics.u-strasbg.fr>
3130 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3131 * gdbarch.h, gdbarch.c: Regenerate.
3132 * i386-tdep.h (i386_skip_main_prologue): Declare.
3133 * i386-tdep.c (i386_skip_main_prologue): New.
3134 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3135 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3136 * symtab.c (find_function_start_sal): When pc points at the "main"
3137 function, call gdbarch_skip_main_prologue.
3139 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3141 * value.c (value_primitive_field): Fetch lazy register values.
3143 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3145 * NEWS: Mention support removal of undocumented S AA p PID stop
3148 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3150 2008-06-10 Stan Shebs <stan@codesourcery.com>
3152 * MAINTAINERS: Update my affiliation and address.
3154 2008-06-10 Andreas Schwab <schwab@suse.de>
3156 * top.c (print_gdb_version): Don't print final newline.
3158 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3161 * Makefile.in: Update dependencies.
3162 * gdbthread.h (struct thread_info): New field
3164 (set_running, is_running): New.
3165 * thread.c (set_running, is_running): New.
3166 * inferior.h (suppress_normal_stop_observer): Rename to...
3167 (suppress_run_stop_observers): ..this.
3168 * infcmd.c (suppress_normal_stop_observer): Rename to...
3169 (suppress_run_stop_observers): ..this.
3170 (finish_command_continuation, finish_command): Adjust.
3171 * infcall.c (call_function_by_hand): Adjust.
3172 * infrun.c (normal_stop): Call set_running.
3173 * target.c (target_resume): New. Call set_running.
3174 * target.h (target_resume): Convert from macro to
3177 * mi/mi-interp.c (mi_on_resume): New.
3178 (mi_interpreter_init): Register mi_on_resume.
3180 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3182 Use observers to report stop events in MI.
3183 * mi/mi-interp.c (mi_on_normal_stop): New.
3184 (mi_interpreter_init): Register mi_on_normal_stop.
3185 (mi_interpreter_exec_continuation): Remove.
3186 (mi_cmd_interpreter_exec): Don't register the above.
3187 * mi/mi-main.c (captured_mi_execute_command): Don't care
3188 about sync_execution.
3189 (mi_execute_async_cli_command): Don't install continuation. Don't
3191 (mi_exec_async_cli_cmd_continuation): Remove.
3193 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3195 Suppress normal stop observer when it's problematic.
3196 * inferior.h (suppress_normal_stop_observer): New.
3197 * infcall.c (call_function_by_hand): Disable stop events when
3198 doing function calls.
3199 * infmcd.c (suppress_normal_stop_observer): New.
3200 (finish_command_continuation): Call normal_stop observer
3202 (finish_command): Disable stop events inside proceed.
3203 * infrun.c (normal_stop): Don't call normal stop observer if
3204 suppressed of if multi-step is in progress.
3206 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3209 * infrun.c (finish_command): Don't pass cleanup
3211 (finish_command_continuation): Don't grab cleanup from
3212 the passed data, as we don't use, and cannot, use it anyway.
3214 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3216 Introduce common cleanup for restoring integers.
3217 * defs.h (make_cleanup_restore_integer): New declaration.
3218 (struct cleanup): New field free_arg.
3219 (make_my_cleanup_2): New.
3220 * utils.c (restore_integer_closure, restore_integer)
3221 (make_cleanup_restore_integer): New.
3222 (make_my_cleanup): Initialize the free_arg field and
3223 renamed to make_my_cleanup_2.
3224 (do_my_cleanups): Call free_arg.
3225 (discard_cleanups): Call free_arg.
3226 * breakpoint.c (restore_always_inserted_mode): Remove.
3227 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3229 2008-06-09 Doug Evans <dje@google.com>
3231 * remote.c (remote_wait): Include beginning of malformed packet
3234 2008-06-09 Tom Tromey <tromey@redhat.com>
3236 * completer.c (complete_line): Don't special-case
3237 expression_completer.
3238 (expression_completer): Only pass last word to
3240 * c-exp.y (yylex): Check 'token', not 'operator'.
3242 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3244 * configure.ac (build_warnings): Add -Wno-format for mingw.
3245 * configure: Regenerated.
3247 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3249 * NEWS: Make indentation consistent. Move exec tracing entry out
3250 of remote packet list.
3252 2008-06-06 Tom Tromey <tromey@redhat.com>
3254 * value.h (evaluate_subexpression_type, extract_field_op):
3256 * printcmd.c (_initialize_printcmd): Use expression_completer for
3257 'p', 'inspect', 'call'.
3258 * parser-defs.h (parse_field_expression): Declare.
3259 * parse.c: Include exceptions.h.
3260 (in_parse_field, expout_last_struct): New globals.
3261 (mark_struct_expression): New function.
3262 (prefixify_expression): Return int.
3263 (prefixify_subexp): Return int. Use expout_last_struct.
3264 (parse_exp_1): Update.
3265 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3267 (parse_field_expression): New function.
3268 * expression.h (parse_field_expression): Declare.
3269 (in_parse_field): Likewise.
3270 * eval.c (evaluate_subexpression_type): New function.
3271 (extract_field_op): Likewise.
3272 * completer.h (expression_completer): Declare.
3273 * completer.c (expression_completer): New function.
3274 (count_struct_fields, add_struct_fields): New functions.
3275 * c-exp.y (yyparse): Redefine.
3276 (COMPLETE): New token.
3277 (exp): New productions.
3278 (saw_name_at_eof, last_was_structop): New globals.
3279 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3280 (c_parse): New function.
3281 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3282 for watch, awatch, and rwatch.
3283 * Makefile.in (parse.o): Depend on exceptions_h.
3285 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3288 * gdb/valopts.c (find_overload_match): Handle references
3291 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3293 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3294 account the bitsize of the 'from' operand.
3296 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3298 * annotate.h (annotate_thread_changed): Declare.
3300 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3302 * annotate.c (annotate_thread_changed): New function.
3303 * thread.c (thread_command) : Use it.
3304 * infrun.c (normal_stop): Use it.
3306 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3307 Nathan Sidwell <nathan@codesourcery.com>
3308 Joseph Myers <joseph@codesourcery.com>
3310 * acinclude.m4: Include ../config/acx.m4.
3311 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3312 * configure, config.in: Regenerate.
3313 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3315 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3317 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3319 Replace 'target async' by 'maintenance set remote-async' and
3320 'target remote' combination.
3322 * remote.c (remote_async_wait): Merge into remote_wait, and
3324 (remote_async_permitted, remote_async_permitted_set): New
3326 (set_maintenance_remote_async_permitted)
3327 (show_maintenance_remote_async_permitted): New functions.
3328 (remote_async_ops, extended_async_remote_ops): Delete.
3329 (remote_async_open, extended_remote_async_open): Delete.
3330 (remote_open_1): Drop async_p parameter. Update callers. Replace
3331 async_p with remote_async_permitted checks.
3332 (extended_async_remote_attach): Delete.
3333 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3334 (remote_async_terminal_inferior): Rename to...
3335 (remote_terminal_inferior): ... this, and add
3336 remote_async_termitted check.
3337 (remote_async_terminal_ours): Rename to...
3338 (remote_terminal_ours): ... this, and add remote_async_termitted
3340 (remote_wait, remote_async_wait): Merge and leave remote_wait
3342 (remote_kill, remote_async_kill): Merge and leave remote_kill
3344 (remote_async_mourn, extended_async_remote_mourn): Delete.
3345 (extended_remote_create_inferior_1): Drop async_p parameter.
3346 Update callers. Always use extended_remote_ops.
3347 (extended_remote_async_create_inferior): Delete.
3348 (remote_return_zero): Delete.
3349 (init_remote_ops): Register remote_can_async_p, remote_async,
3350 remote_async_mask, remote_terminal_inferior and
3351 remote_terminal_ours.
3352 (remote_can_async_p, remote_is_async_p): Check for
3353 remote_async_permitted.
3354 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3355 (set_remote_cmd): Don't add async and extended-async targets.
3356 (_initialize_remote): Add set/show remote-async maintenance
3359 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3361 * remote.c (kill_kludge): Delete.
3362 (remote_wait, remote_async_wait): Don't set it.
3363 (remote_kill, remote_async_kill): Don't do anything with it.
3365 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3367 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3369 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3371 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3372 (deprecated_bcache_added): New function name. Body of function
3373 bcache_data is used here with the addition of 'added' argument.
3374 * bcache.h (deprecated_bcache_added): New function.
3375 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3376 work from add_psymbol_to_list - initialises partial symbol and stashes
3377 it in objfile's cache.
3378 (append_psymbol_to_list): New helper function, takes other part of
3379 work from add_psymbol_to_list - adds partial symbol to the given list.
3380 (add_psymbol_to_list): Call helper functions instead of doing work
3381 here. If adding to global list, do not duplicate partial symbols in the
3384 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3386 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3387 'exception caught|thrown' message.
3389 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3391 * Makefile.in: Update dependencies.
3392 * dwarf2expr.c: New include "gdb_assert.h".
3393 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3394 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3395 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3396 Increase/decrease RECURSION_DEPTH around the function.
3398 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3400 * remote.c (get_offsets): Handle a single segment.
3401 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3404 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3406 * solib-svr4.c (struct lm_info): Add lm_addr.
3407 (main_lm_addr): New.
3408 (svr4_default_sos): Set lm_addr.
3409 (svr4_current_sos): Set lm_addr and main_lm_addr.
3410 (svr4_fetch_objfile_link_map): Rewrite.
3411 (svr4_clear_solib): Clear main_lm_addr.
3413 2008-06-03 Michael Snyder <msnyder@redhat.com>
3414 Joseph Myers <joseph@codesourcery.com>
3416 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3417 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3419 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3421 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3423 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3425 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3427 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3429 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3430 treat pointers in data space as function descriptors if the
3431 target address is also in the data space.
3433 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3435 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3436 the trad-frame register value for the SP register.
3438 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3440 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3442 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3444 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3445 that identifies function descriptors outside of the .opd section.
3447 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3449 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3450 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3452 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3454 (handle_gnu_v3_exceptions): Use tempflag.
3456 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3458 Refactor varobj_update interface.
3459 * varobj.c (varobj_update): Report changes as vector. Also
3460 return not just a list of varobj, but a list of special structures
3461 that tell what exactly has changed.
3462 * varobj.h (enum varobj_update_error): Rename to
3463 varobj_scope_status.
3464 (struct varobj_update_result_t): New.
3465 (varobj_update): Adjust prototype.
3466 * mi/mi-cmd-var.c: Adjust for changes.
3468 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3470 * varobj.c (varobj_update): Fix comment typo.
3473 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3475 Set the symtab field of symbols read from ECOFF debugging entries.
3476 * mdebugread.c (add_symbol): Add new parameter symtab.
3477 (parse_symbol): Update calls to add_symbol throughout.
3479 2008-05-27 Andreas Schwab <schwab@suse.de>
3481 * symtab.h (enum address_class): Remove LOC_REGPARM and
3483 (struct symbol): Add is_argument.
3484 (SYMBOL_IS_ARGUMENT): Define.
3486 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3487 * buildsym.c (finish_block): Likewise.
3488 * stack.c (print_frame_args, print_block_frame_locals)
3489 (print_frame_arg_vars): Likewise.
3490 * symtab.c (lookup_block_symbol): Likewise.
3491 * tracepoint.c (add_local_symbols): Likewise.
3492 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3494 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3495 * dwarf2read.c (new_symbol): Likewise.
3496 * mdebugread.c (parse_symbol): Likewise.
3497 * stabsread.c (define_symbol): Likewise.
3499 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3500 and LOC_COMPUTED_ARG.
3501 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3502 * ax-gdb.c (gen_var_ref): Likewise.
3503 * eval.c (evaluate_subexp_for_address): Likewise.
3504 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3505 * m2-exp.y (yylex): Likewise.
3506 * printcmd.c (address_info): Likewise.
3507 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3508 * tracepoint.c (collect_symbol, scope_info): Likewise.
3510 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3512 * gdbarch.sh: Added new gdbarch struct
3513 core_regset_sections.
3514 * gdbarch.c: Refreshed.
3515 * gdbarch.h: Refreshed.
3516 * regset.h (core_regset_section): Declared.
3517 * linux-nat.c (linux_nat_do_thread_registers): Added
3518 support for the new gdbarch struct core_regset_sections.
3519 * utils.c (host_address_to_string): New function.
3520 * defs.h (host_address_to_string): New prototype.
3521 * i386-linux-tdep.c (i386_regset_rections): New register
3522 sections list for i386.
3523 (i386_linux_init_abi): Initialized new gdbarch struct
3524 core_regset_sections.
3525 * Makefile.in: Updated to reflect dependency changes.
3526 * ppc-linux-tdep.c (ppc_regset_sections): Register
3527 sections list for ppc.
3528 (ppc_linux_init_abi): Initialized new gdbarch struct
3529 core_regset_sections
3531 2008-05-24 Andreas Schwab <schwab@suse.de>
3533 * linespec.c (decode_objc): Save current language around call to
3536 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3538 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3539 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3540 Return the proper bound value if the array index type is an
3541 enumerated type. Compute the high bound if requested.
3542 (val_print_array_elements): Handle the case when the array
3543 element has a null size.
3544 * ada-valprint.c (print_optional_low_bound): Add handling
3545 for empty arrays or arrays of zero-size elements.
3546 (ada_val_print_array): New function, extracted out from
3547 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3548 handle empty arrays and arrays of zero-size elements.
3549 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3550 code by call to ada_val_print_array.
3551 (ada_value_print): Remove handling of null array. The handling
3552 was incomplete and is now better handled by ada_val_print_array.
3554 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3556 * annotate.c (annotate_source, annotate_frame_begin): Replace
3557 deprecated_print_address_numeric with paddress.
3558 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3559 * tui/tui-stack.c (tui_make_status_line): Likewise.
3561 * defs.h (deprecated_print_address_numeric): Remove.
3562 * printcmd.c (deprecated_print_address_numeric): Remove.
3563 * maint.c (maint_print_section_info): Fix comment.
3565 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3567 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3568 print_binary_chars, print_char_chars): Add byte_order parameter and
3569 replace gdbarch_byte_order.
3570 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3571 expressions and remove them. Remove unused TWO_TO_FOURTH.
3572 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3573 endianness. Update call to print_hex_chars.
3574 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3575 print_binary_chars, print_char_chars): Add byte_order parameter.
3576 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3577 get at the endianness. Update print_*_char calls to use byte_order.
3579 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3581 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3583 (SYMBOL_LOCATION_BATON): Update.
3585 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3587 * symtab.h (enum address_class): Remove LOC_BASEREG and
3589 (struct symbol): Remove "basereg" member of "aux_value" union.
3590 (SYMBOL_BASEREG): Remove.
3592 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3594 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3595 (ada_add_block_symbols): Likewise.
3596 * ax-gdb.c (gen_var_ref): Likewise.
3597 * buildsym.c (finish_block): Likewise.
3598 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3599 * m2-exp.y (yylex): Likewise.
3600 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3601 * printcmd.c (address_info): Likewise.
3602 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3603 (print_frame_arg_vars): Likewise.
3604 * symmisc.c (print_symbol): Likewise.
3605 * symtab.c (lookup_block_symbol): Likewise.
3606 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3607 (scope_info): Likewise.
3609 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3611 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3613 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3614 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3615 (ada_add_block_symbols): Likewise.
3616 * ax-gdb.c (gen_var_ref): Likewise.
3617 * buildsyms.c (finish_block): Likewise.
3618 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3619 * m2-exp.y (yylex): Likewise.
3620 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3621 * printcmd.c (address_info): Likewise.
3622 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3623 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3624 * symtab.c (lookup_block_symbol): Likewise.
3625 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3626 (scope_info): Likewise.
3628 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3630 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3631 LOC_HP_THREAD_LOCAL_STATIC.
3633 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3634 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3635 (read_var_value): Likewise.
3636 * buildsym.c (finish_block): Likewise.
3637 * objfiles.c (objfile_relocate): Likewise.
3638 * printcmd.c (address_info): Likewise.
3639 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3640 * tracepoint.c (scope_info): Likewise.
3642 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3643 Maxim Grigoriev <maxim2405@gmail.com>
3645 * xtensa-tdep.c (xtensa_read_register): Remove.
3646 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3647 argument litbase to call0_frame_cache().
3648 (call0_track_op, call0_analyze_prologue)
3649 (call0_frame_cache): Use extra argument litbase.
3651 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3653 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3655 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3657 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3659 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3661 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3662 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3663 struct trad_frame_saved_reg *.
3664 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3665 trad_frame_alloc_saved_regs. Update accesses. Record previous
3666 value of SP as being vfp.
3667 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3668 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3670 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3672 * score-tdep.c (score_print_insn): Get the current endianess from
3673 disassemble_info instead of gdbarch_byte_order.
3675 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3677 * frame.c (get_prev_frame_1): Build frame id before setting
3678 this_frame->prev_p, not after.
3680 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3682 * annotate.c (annotate_new_thread): New function for new-thread
3684 * annotate.h: (annotate_new_thread): New extern.
3685 * thread.c (add_thread_with_info): Use it.
3686 * Makefile.in (thread.o): Add dependency on annotate.h.
3688 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3690 * win32-nat.c (win32_wait): Block the control-c event while
3691 waiting for a debug event.
3693 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3695 * symtab.h (lookup_symbol_in_language): Update comment.
3696 * symtab.c (lookup_symbol_aux_block): Update comment.
3697 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3699 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3701 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3702 (lookup_symbol): Likewise.
3703 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3704 (lookup_symbol): Likewise.
3705 (search_symbols): Update.
3707 * linespec.c (find_methods, collect_methods): Update.
3708 (add_matching_methods, add_constructors): Update.
3709 (decode_compound, decode_dollar, decode_variable): Update.
3710 (lookup_prefix_sym): Update.
3712 (symbol_found): Remove SYM_SYMTAB parameter.
3713 Use SYMBOL_SYMTAB (sym) instead.
3715 * gdbtypes.c (lookup_typename): Update.
3716 (lookup_struct, lookup_union, lookup_enum): Update.
3717 (lookup_template_type): Update.
3718 (check_typedef): Update.
3719 * language.c (lang_bool_type): Update.
3720 * mdebugread.c (parse_procedure): Update.
3721 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3722 * parse.c (write_dollar_variable): Update.
3723 * printcmd.c (address_info): Update.
3724 * source.c (select_source_symtab): Update.
3725 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3726 * valops.c (find_function_in_inferior): Update.
3727 (value_struct_elt_for_reference): Update.
3728 * value.c (value_static_field, value_fn_field): Update.
3730 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3731 * arm-tdep.c (arm_skip_prologue): Update.
3732 * mt-tdep.c (mt_skip_prologue): Update.
3733 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3735 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3736 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3737 (add_defn_to_vec): Likewise.
3738 (ada_add_block_symbols): Likewise.
3739 (lookup_cached_symbol, cache_symbol): Likewise.
3740 (standard_lookup): Update.
3741 (ada_lookup_symbol_list): Update.
3743 * c-valprint.c (c_val_print): Update.
3744 * cp-support.c (cp_lookup_rtti_type): Update.
3745 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3746 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3747 * p-valprint.c (pascal_val_print): Update.
3748 * scm-lang.c (scm_lookup_name): Update.
3754 * objc-exp.y: Update.
3757 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3759 * language.h (struct language_defn): Remove SYMTAB parameter from
3760 la_lookup_symbol_nonlocal callback function pointer.
3762 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3763 (ada_lookup_encoded_symbol): Likewise.
3764 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3765 Always call fixup_symbol_section.
3766 (ada_lookup_symbol): Remove SYMTAB parameter.
3767 (ada_lookup_symbol_nonlocal): Likewise.
3768 * ada-exp.y (write_object_renaming): Update.
3769 (find_primitive_type): Likewise.
3771 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3772 (cp_lookup_symbol_namespace): Likewise.
3773 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3774 (lookup_symbol_file): Likewise.
3775 (lookup_possible_namespace_symbol): Likewise.
3776 (cp_lookup_symbol_nonlocal): Likewise.
3777 (cp_lookup_symbol_namespace): Likewise.
3778 (cp_lookup_nested_type): Update.
3780 * scm-valprint.c (scm_inferior_print): Update.
3781 * valops.c (value_maybe_namespace_elt): Update.
3783 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3784 lookup_lib_global_symbol callback function pointer.
3785 (solib_global_lookup): Remove SYMTAB parameter.
3786 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3787 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3789 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3790 (lookup_symbol_static): Likewise.
3791 (lookup_symbol_global): Likewise.
3792 (lookup_symbol_aux_block): Likewise.
3793 (lookup_global_symbol_from_objfile): Likewise.
3794 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3795 (lookup_symbol_aux_local): Likewise.
3796 (lookup_symbol_aux_block): Likewise.
3797 (lookup_symbol_aux_symtabs): Likewise.
3798 (lookup_symbol_aux_psymtabs): Likewise.
3799 (lookup_global_symbol_from_objfile): Likewise.
3800 (basic_lookup_symbol_nonlocal): Likewise.
3801 (lookup_symbol_static): Likewise.
3802 (lookup_symbol_global): Likewise.
3804 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3806 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3808 * remote.c (init_extended_remote_ops): Fix typo.
3810 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3812 * NEWS: Mention new DICOS x86 target configuration.
3814 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3815 Ulrich Weigand <uweigand@de.ibm.com>
3817 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3818 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3820 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3821 use it instead of ginfo->value.address. Look up minimal symbol by
3822 address and name. Assume OBJFILE is non-NULL.
3823 (fixup_symbol_section): Ensure we always have an objfile to look
3824 into. Extract and pass to fixup_section the symbol's address that
3825 will match the minimal symbol's address.
3826 (fixup_psymbol_section): Likewise.
3828 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3829 overlays and the addrmap returned the wrong section.
3831 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3832 calling fixup_symbol_section.
3834 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3836 * minsyms.c: Include "target.h".
3837 (find_solib_trampoline_target): Handle minimal symbols pointing
3838 to function descriptors as well.
3839 * Makefile.in (minsyms.o): Update dependencies.
3841 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3842 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3843 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3844 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3845 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3846 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3847 (ppc64_standard_linkage_target): Rename to ...
3848 (ppc64_standard_linkage1_target): ... this.
3849 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3850 (ppc64_skip_trampoline_code): Support three variants of standard
3851 linkage stubs. Call find_solib_trampoline_target to handle
3854 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3856 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3857 ppc64_sysv_abi_adjust_breakpoint_address.
3858 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3859 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3861 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3863 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3864 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3865 of ppc_linux_skip_trampoline_code.
3867 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3869 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3870 * gdbarch.c, gdbarch.h: Regenerated.
3871 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3872 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3873 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3875 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3877 * linux-nat.c (trap_ptid): Delete.
3878 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3880 * linux-thread-db.c (thread_db_wait): Adjust.
3882 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3884 * linespec.c (decode_line_1): Fix a couple of comments.
3886 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3888 * dbxread.c: Formatting.
3889 (INTERNALIZE_SYMBOL): Init n_other.
3890 (set_namestring): Take pointer to nlist arg rather than struct
3891 copy. Update all callers.
3893 2008-05-15 Andreas Schwab <schwab@suse.de>
3895 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3896 (dwarf2read.o): Add $(addrmap_h).
3898 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3900 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3901 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3902 to handle ppc32 PLT entries.
3903 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3906 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3908 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3909 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3910 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3911 (lookup_minimal_symbol_by_pc_section): Use
3912 lookup_minimal_symbol_by_pc_section_1.
3913 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3915 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3917 * findcmd.c: Add #include "gdb_stdint.h".
3918 * Makefile.in (findcmd.o): Update dependencies.
3920 2008-05-11 David S. Miller <davem@davemloft.net>
3922 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3923 long double size override, Linux does use 128-bit now.
3925 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3926 (sparc_linux_write_pc): New function.
3927 (sparc32_linux_init_abi): Register it.
3928 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3929 (sparc64_linux_write_pc): New function.
3930 (sparc64_linux_init_abi): Register it.
3932 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3933 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3935 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3937 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3938 and info.tdep_info before calling gdbarch_init_osabi.
3940 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3942 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3943 the type of the right hand side of the assignment to the type
3944 of the left hand side if the left hand side is a convenience
3947 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3949 * NEWS: Mention gdbserver bi-arch capability.
3951 2008-05-09 Doug Evans <dje@google.com>
3954 * NEWS: Document find command and qSearch:memory packet.
3955 * Makefile.in (SFILES): Add findcmd.c.
3956 (COMMON_OBJS): Add findcmd.o.
3957 (findcmd.o): New rule.
3958 * findcmd.c: New file.
3959 * target.h (target_ops): New member to_search_memory.
3960 (simple_search_memory): Declare.
3961 (target_search_memory): Declare.
3962 * target.c (simple_search_memory): New fn.
3963 (target_search_memory): New fn.
3964 * remote.c (PACKET_qSearch_memory): New packet kind.
3965 (remote_search_memory): New fn.
3966 (init_remote_ops): Init to_search_memory.
3967 (init_extended_remote_ops): Ditto.
3968 (_initialize_remote): Add qSearch:memory packet config command.
3970 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3972 * thread.c (_initialize_thread): Don't use commas and periods in
3973 first line of doc string of "set/show print thread-events".
3975 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3977 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3978 Update for unwinder changes.
3980 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3982 * frame.c (get_frame_base_address, get_frame_locals_address)
3983 (get_frame_args_address): Pass the correct frame when calling
3984 frame_base_find_by_frame.
3986 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3988 * remote.c (extended_remote_attach_1): Call target_find_description.
3990 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3992 * remote.c (extended_remote_create_inferior_1): Clean up
3993 before marking the target running.
3995 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3997 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4000 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4002 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4003 sparc64-sol2-tdep.c: Update for unwinder changes.
4005 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4007 * cp-support.c (mangled_name_to_comp): Initialize storage.
4008 (unqualified_name_from_comp): Likewise.
4010 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4012 * remote.c (remote_insert_breakpoint): Call get_remote_state
4013 after gdbarch_breakpoint_from_pc is called.
4014 (remote_insert_hw_breakpoint): Likewise.
4016 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4018 * valprint.c (val_print): Add new language parameter and use it
4019 instead of using the current_language. Update calls to val_print
4021 (common_val_print): Add new langauge parameter and pass it to
4023 * value.h (struct language_defn): Add opaque declaration.
4024 (val_print, common_val_print): Update declarations.
4025 * stack.c (print_frame_args): Update call to common_val_print
4026 using the appropriate language.
4027 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4028 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4029 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4030 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4031 #include "language.h" if necessary.
4032 Update calls to val_print and common_val_print.
4033 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4034 Update dependencies.
4036 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4038 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4039 pointing inside a non-executable section as function descriptors.
4041 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4043 * inf-loop.c (inferior_event_handler): Run all continuations and
4044 print any language change before running the breakpoint commands.
4046 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4048 * frame-unwind.c (frame_unwind_got_bytes): New function.
4049 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4050 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4051 for unwinder changes.
4053 2008-05-05 Doug Evans <dje@google.com>
4055 * NEWS: Mention new /m modifier for disassemble command.
4056 * cli/cli-cmds.c (print_disassembly): New function.
4057 (disassemble_current_function): New function
4058 (disassemble_command): Recognize /m modifier, print mixed
4060 (init_cli_cmds): Update disassemble help text.
4062 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4064 * xtensa-tdep.c: Update for unwinder changes.
4066 2008-05-05 Andreas Schwab <schwab@suse.de>
4068 Update m68k port for unwinder changes.
4069 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4070 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4071 (m68k_frame_unwind): Use default_frame_sniffer.
4072 (m68k_frame_sniffer): Remove.
4073 (m68k_frame_base_address): Expect this_frame.
4074 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4076 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4077 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4078 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4079 parameter instead of pc value.
4080 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4082 (m68k_linux_sigtramp_frame_this_id)
4083 (m68k_linux_sigtramp_frame_prev_register)
4084 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4085 (m68k_linux_sigtramp_frame_unwind): Use
4086 m68k_linux_sigtramp_frame_sniffer.
4087 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4089 * m68klinux-nat.c (store_register): Fix typo.
4091 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4093 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4096 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4098 * symfile.c (reread_symbols): Update objfile's entry point.
4100 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4101 Joel Brobecker <brobecker@adacore.com>
4103 * ada-lang.c: Update throughout to use symbol_matches_domain
4104 instead of matching the symbol domain explictly.
4105 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4106 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4107 class as typedefs. See lookup_partial_symbol function.
4108 (new_symbol): Similar to add_partial_symbol, do not create
4109 symbol for the typedef. See lookup_block_symbol.
4110 * symtab.c (symbol_matches_domain): New function, takes care
4111 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4112 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4113 found psym domain matches the given domain.
4114 (lookup_block_symbol): Likewise.
4116 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4118 * top.c (command_line_handler_continuation): Remove.
4119 (execute_command): Do not install the above.
4121 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4123 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4124 and catch all exceptions from it.
4125 * top.c (command_line_handler_continuation): Don't
4126 call bpstat_do_action here.
4128 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4130 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4131 (struct die_info): Remove type.
4132 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4133 (read_structure_type, read_enumeration_type, read_array_type)
4134 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4135 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4136 (read_tag_string_type, read_subroutine_type, read_set_type)
4137 (read_unspecified_type): Delete prototypes. Remove check for
4138 already-loaded type. Return the new type.
4139 (set_die_type): Return the new type.
4140 (reset_die_and_siblings_types): Delete.
4141 (load_comp_unit, load_full_comp_unit): Set type_hash.
4142 (process_queue): Remove call to reset_die_and_siblings_types.
4143 (process_die): Do not read most types here. Use read_type_die
4145 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4146 (quirk_gcc_member_function_pointer): Return the new type.
4147 (process_structure_scope, process_enumeration_scope): Use
4148 get_die_type and read the DIE's type.
4149 (read_full_die): Do not initialize die->type.
4150 (tag_type_to_type): Use read_type_die.
4151 (read_type_die): Check for already defined types. Return the
4153 (determine_prefix): Use get_die_type.
4154 (set_die_type): Return the type.
4155 (get_die_type): Take a CU argument. Check for no type_hash.
4157 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4159 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4162 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4164 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4165 and bp_longjmp_resume breakpoints.
4166 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4168 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4169 breakpoints. Create bp_longjmp breakpoints as momentary
4171 (enable_longjmp_breakpoint): Delete.
4172 (set_longjmp_breakpoint): New.
4173 (disable_longjmp_breakpoint): Delete.
4174 (delete_longjmp_breakpoint): New.
4175 (set_longjmp_resume_breakpoint): Delete.
4176 (set_momentary_breakpoint_at_pc): New.
4177 (breakpoint_re_set_one): Don't delete bp_longjmp and
4178 bp_longjmp_resume breakpoints.
4179 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4182 * infrun.c (step_resume_breakpoint): Add comment.
4183 (struct execution_control_state): Delete handling_longjmp member.
4184 (init_execution_control_state). Don't clear handling_longjmp.
4185 (context_switch): Don't context switch handling_longjmp.
4186 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4187 create a bp_longjmp_resume breakpoint, and set it as current
4188 step_resume_breakpoint, then step over the longjmp breakpoint. If
4189 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4190 breakpoint, delete the longjmp-resume breakpoint, and stop
4192 (currently_stepping): Remove handling_longjmp from expression.
4193 (insert_step_resume_breakpoint_at_sal): Update comment.
4194 (insert_longjmp_resume_breakpoint): New.
4196 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4197 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4199 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4200 (set_longjmp_resume_breakpoint): Delete declaration.
4202 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4204 (load_infrun_state): Delete *handling_longjmp parameter.
4205 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4207 (load_infrun_state): Delete *handling_longjmp parameter. Update
4210 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4211 (delete_longjmp_breakpoint_cleanup): New.
4212 (step_1): Call set_longjmp_breakpoint instead of
4213 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4214 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4215 (step_1_continuation): Pass thread id in the continuation args to
4217 (step_once): Add thread parameter. Pass thread id the the
4220 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4222 Set CU BASE_ADDRESS already from partial DIEs.
4223 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4224 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4225 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4226 from these variables if it was still unset.
4228 * Makefile.in: Update dependencies.
4229 * dwarf2read.c: Include "addrmap.h"
4230 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4231 (dwarf2_ranges_read): New prototype.
4232 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4233 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4234 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4235 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4236 comment for it. Add the found ranges to RANGES_PST. New variable
4237 BASEADDR, initialize it the common way.
4238 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4239 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4240 HAS_RANGES_OFFSET for the later processing.
4241 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4242 * symtab.c: Include "addrmap.h"
4243 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4244 Move the psymtab locator into ...
4245 (find_pc_sect_psymtab_closer): ... a new function.
4247 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4249 * arch-utils.c (gdbarch_update_p): Use default values for
4250 info.abfd and info.target_desc if they are NULL.
4251 (gdbarch_from_bfd): Remove assertion.
4252 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4253 using the current target description.
4254 (gdbarch_info_fill): Do not use default values for info->abfd
4255 and info->target_desc.
4257 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4259 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4261 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4263 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4264 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4266 * regcache.c (read_pc_pid): Remove, replace by ...
4267 (regcache_read_pc): ... this function.
4268 (write_pc_pid): Remove, replace by ...
4269 (regcache_write_pc): ... this function.
4270 (read_pc, write_pc): Update.
4272 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4273 write_pc_pid by regcache_read_pc and regcache_write_pc.
4274 (displaced_step_fixup): Likewise.
4275 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4276 (prepare_to_proceed): Likewise.
4277 (proceed): Likewise.
4278 (adjust_pc_after_break): Likewise.
4279 (handle_inferior_event): Likewise.
4281 * linux-nat.c (cancel_breakpoint): Likewise.
4282 * linux-thread-db.c (check_event): Likewise.
4283 * aix-thread.c (aix_thread_wait): Likewise.
4284 * tracepoint.c (trace_dump_command): Likewise.
4286 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4288 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4289 SYMBOL_LOCATION_BATON.
4291 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4293 * target.h (struct target_ops): New field to_auxv_parse.
4294 * auxv.c (default_auxv_parse): New, renamed from previous
4296 (target_auxv_parse): Try to call target method. Fallback to
4297 default_auxv_parse if not found.
4298 * procfs.c (procfs_auxv_parse): New.
4299 (init_procfs_ops): On Solaris, in 64-bit mode, install
4302 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4304 * symfile.c (add_symbol_file_command): Use paddress rather than
4305 hex_string to print the address.
4307 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4309 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4310 return the null frame ID to terminate the backtrace.
4312 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4314 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4315 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4316 (SIG_FRAME_PC_OFFSET): Likewise.
4317 (SIG_FRAME_LR_OFFSET): Likewise.
4318 (SIG_FRAME_FP_OFFSET): Likewise.
4319 (rs6000_push_dummy_call): Likewise.
4320 (rs6000_return_value): Likewise.
4321 (rs6000_convert_from_func_ptr_addr): Likewise.
4322 (branch_dest, rs6000_software_single_step): Likewise.
4323 (deal_with_atomic_sequence): Rename to ...
4324 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4325 Do not call branch_dest; inline required parts of that function.
4326 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4327 with SYMBOL_LINKAGE_NAME.
4328 (struct reg, regsize): Delete.
4329 (read_memory_addr): Delete; inline into callers.
4330 (rs6000_skip_prologue): Move after skip_prologue.
4331 (skip_prologue): Remove prototype.
4332 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4333 initialization as if this variable were true. Do not install
4334 ppc64_sysv_abi_adjust_breakpoint_address.
4336 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4337 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4339 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4340 (SIG_FRAME_PC_OFFSET): Likewise.
4341 (SIG_FRAME_LR_OFFSET): Likewise.
4342 (SIG_FRAME_FP_OFFSET): Likewise.
4343 (rs6000_push_dummy_call): Likewise.
4344 (rs6000_return_value): Likewise.
4345 (rs6000_convert_from_func_ptr_addr): Likewise.
4346 (branch_dest, rs6000_software_single_step): Likewise. Replace
4347 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4348 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4349 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4350 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4351 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4353 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4354 (AIX_TEXT_SEGMENT_BASE): New macro.
4355 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4356 by AIX_TEXT_SEGMENT_BASE.
4358 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4359 (struct gdbarch_tdep): Remove text_segment_base member.
4360 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4361 ppc64_sysv_abi_adjust_breakpoint_address.
4363 * Makefile.in (rs6000-tdep.o): Update dependencies.
4364 (rs6000-aix-tdep.o): Likewise.
4366 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4367 Thiago Jung Bauermann <bauerman@br.ibm.com>
4369 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4370 * doublest.c (convert_typed_floating): Fix typo in comment.
4371 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4372 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4373 * frame.c (frame_unwind_address_in_block): Likewise.
4374 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4375 * symtab.h (struct symbol): Likewise.
4376 * tramp-frame.h (struct trad_frame_cache): Likewise.
4377 * value.c (allocate_repeat_value): Likewise.
4379 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4381 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4382 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4384 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4386 * parse.c (parse_exp_in_context): Don't override
4387 expression_context_pc if get_selected_block returned a valid
4390 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4392 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4393 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4394 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4396 * c-typeprint.c (c_type_print_base): Delete handling of template
4398 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4399 (METHOD_PTR_TO_VOFFSET): Delete.
4400 * defs.h (QUIT_FIXME): Delete.
4401 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4402 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4403 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4404 ninstantiations, and instantiations.
4405 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4406 (TYPE_FN_FIELD_INLINED): Delete.
4407 * srec.h (SREC_BINARY): Delete.
4408 * symtab.c (symbol_init_demangled_name): Delete.
4409 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4410 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4411 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4412 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4413 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4414 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4415 * target.h (enum thread_control_capabilities): Delete tc_switch.
4416 (target_can_switch_threads): Delete.
4418 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4420 * Makefile.in (objfiles.o): Update.
4421 * exec.c (exec_set_section_address): Support p->addr != 0.
4422 * objfiles.c (objfile_relocate): Update exec_ops section
4424 * symfile.c (place_section): Move exec_set_section_address call...
4425 (default_symfile_offsets): ...to here.
4427 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4429 * Makefile.in (ppc_linux_tdep_h): New macro.
4430 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4431 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4432 (powerpc_e500l_c): Likewise.
4433 (ppc-linux-nat.o): Update dependencies.
4434 (ppc-linux-tdep.o): Update dependencies.
4435 (rs6000-tdep.o): Update dependencies.
4437 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4438 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4439 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4440 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4441 (tdesc_powerpc_e500): Remove.
4443 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4444 and "features/rs6000/powerpc-altivec64.c".
4445 (ppc_supply_reg, ppc_collect_reg): Make global.
4446 (variants): Use tdesc_powerpc_32 for "powerpc" and
4447 tdesc_powerpc_altivec64 for "powerpc64".
4448 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4450 * ppc-linux-tdep.h: New file.
4452 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4453 Include "features/rs6000/powerpc-32l.c".
4454 Include "features/rs6000/powerpc-altivec32l.c".
4455 Include "features/rs6000/powerpc-64l.c".
4456 Include "features/rs6000/powerpc-altivec64l.c".
4457 Include "features/rs6000/powerpc-e500l.c".
4458 (ppc_linux_supply_gregset): New function.
4459 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4460 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4461 (ppc64_linux_gregset): Likewise.
4462 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4463 (ppc_linux_trap_reg_p): New function.
4464 (ppc_linux_write_pc): New function.
4465 (ppc_linux_core_read_description): New function.
4466 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4467 ppc_linux_core_read_description. Install orig_r3 and trap
4468 registers if present in the target description.
4469 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4471 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4472 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4473 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4474 (fetch_ppc_registers): Likewise.
4475 (store_ppc_registers): Likewise.
4476 (store_register): Likewise.
4477 (ppc_linux_read_description): Check whether AltiVec is supported.
4478 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4479 Linux target description.
4481 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4482 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4483 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4484 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4485 rs6000/powerpc-e500. Update -expedite variables accordingly.
4487 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4488 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4489 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4490 * features/rs6000/powerpc-e500.c: Regenerate.
4491 * features/rs6000/powerpc-32.c: Regenerate.
4492 * features/rs6000/powerpc-64.c: Regenerate.
4494 * features/rs6000/power-linux.xml: New file.
4495 * features/rs6000/power64-linux.xml: New file.
4496 * features/rs6000/powerpc-32l.xml: New file.
4497 * features/rs6000/powerpc-altivec32l.xml: New file.
4498 * features/rs6000/powerpc-64l.xml: New file.
4499 * features/rs6000/powerpc-altivec64l.xml: New file.
4500 * features/rs6000/powerpc-e500l.xml: New file.
4501 * features/rs6000/powerpc-32l.c: New (generated) file.
4502 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4503 * features/rs6000/powerpc-64l.c: New (generated) file.
4504 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4505 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4507 * regformats/reg-ppc.dat: Remove.
4508 * regformats/reg-ppc64.dat: Remove.
4509 * regformats/rs6000/powerpc-32.dat: Remove.
4510 * regformats/rs6000/powerpc-64.dat: Remove.
4511 * regformats/rs6000/powerpc-e500.dat: Remove.
4512 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4513 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4514 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4515 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4516 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4518 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4520 * thread.c (delete_thread): Call observer_notify_thread_exit.
4521 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4522 thread_exit observer.
4523 (mi_thread_exit): New.
4525 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4527 * breakpoint.c (create_exception_catchpoint): Remove prototype
4528 for already deleted function.
4529 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4530 * frame.h (show_stack_frame): Remove prototype.
4531 * stack.c (show_stack_frame): Remove empty, unused function.
4532 * source.c (symtab_to_fullname, print_source_lines): Small fix
4534 * value.c (show_values): Update comments to mention "show values"
4535 command instead of "info history".
4537 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4539 * linespec.c: Include "target.h".
4540 (minsym_found): Handle minimal symbols pointing to function
4541 descriptors. Use find_function_start_pc.
4542 * minsyms.c (msymbol_objfile): New function.
4543 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4544 to function descriptors.
4545 * symtab.c (fixup_section): Only use minimal symbol at the same
4546 address to determine section of a symbol.
4547 (find_function_start_pc): New function.
4548 (find_function_start_sal): Use it.
4549 * symtab.h (msymbol_objfile): Add prototype.
4550 (find_function_start_pc): Likewise.
4551 * value.c: Include "objfiles.h".
4552 (value_fn_field): Handle minimal symbols pointing to function
4554 * Makefile.in (linespec.o): Update dependencies.
4555 (value.o): Likewise.
4557 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4559 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4560 inside a PAD type is a bitfield.
4562 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4564 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4565 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4566 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4567 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4568 Allow typedefs when checking for function pointer arguments.
4569 Right-align small structs passed on the stack.
4570 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4571 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4572 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4574 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4576 * Makefile.in (arm-tdep.o): Update.
4577 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4578 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4579 (arm_pc_is_thumb): Use mapping symbols.
4580 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4581 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4582 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4583 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4584 * gdbarch.sh: Add record_special_symbol.
4585 * gdbarch.c, gdbarch.h: Regenerated.
4586 * objfiles.c (struct objfile_data): Add cleanup member.
4587 (register_objfile_data_with_cleanup): New function, from
4588 register_objfile_data.
4589 (register_objfile_data): Use it.
4590 (objfile_free_data): Call clear_objfile_data.
4591 (clear_objfile_data): Call cleanup functions.
4592 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4594 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4596 * objfiles.c (init_entry_point_info): Handle shared libraries.
4598 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4600 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4603 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4604 Pedro Alves <pedro@codesourcery.com>
4606 Implement displaced stepping.
4608 * gdbarch.sh (max_insn_length): New 'variable'.
4609 (displaced_step_copy, displaced_step_fixup)
4610 (displaced_step_free_closure, displaced_step_location): New
4612 (struct displaced_step_closure): Add forward declaration.
4613 * gdbarch.c, gdbarch.h: Regenerated.
4615 * arch-utils.c: #include "objfiles.h".
4616 (simple_displaced_step_copy_insn)
4617 (simple_displaced_step_free_closure)
4618 (displaced_step_at_entry_point): New functions.
4619 * arch-utils.h (simple_displaced_step_copy_insn)
4620 (simple_displaced_step_free_closure)
4621 (displaced_step_at_entry_point): New prototypes.
4623 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4624 (I386_MAX_MATCHED_INSN_LEN): ... this.
4625 (i386_absolute_jmp_p, i386_absolute_call_p)
4626 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4627 (i386_displaced_step_fixup): New functions.
4628 (struct i386_insn, i386_match_insn): Update.
4629 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4630 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4631 (i386_displaced_step_fixup): New prototype.
4632 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4633 Register gdbarch_displaced_step_copy,
4634 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4635 and gdbarch_displaced_step_location functions.
4637 * infrun.c (debug_displaced): New variable.
4638 (show_debug_displaced): New function.
4639 (struct displaced_step_request): New struct.
4640 (displaced_step_request_queue, displaced_step_ptid)
4641 (displaced_step_gdbarch, displaced_step_closure)
4642 (displaced_step_original, displaced_step_copy)
4643 (displaced_step_saved_copy, can_use_displaced_stepping): New
4645 (show_can_use_displaced_stepping, use_displaced_stepping)
4646 (displaced_step_clear, cleanup_displaced_step_closure)
4647 (displaced_step_dump_bytes, displaced_step_prepare)
4648 (displaced_step_clear_cleanup, write_memory_ptid)
4649 (displaced_step_fixup): New functions.
4650 (resume): Call displaced_step_prepare.
4651 (proceed): Call read_pc once, and remember the value. If using
4652 displaced stepping, don't remove breakpoints.
4653 (handle_inferior_event): Call displaced_step_fixup. Add some
4654 debugging output. When we try to step over a breakpoint, but get
4655 a signal to deliver to the thread instead, ensure the step-resume
4656 breakpoint is actually inserted. If a thread hop is needed, and
4657 displaced stepping is enabled, don't remove breakpoints.
4658 (init_wait_for_inferior): Call displaced_step_clear.
4659 (_initialize_infrun): Add "set debug displaced" command. Add
4660 "maint set can-use-displaced-stepping" command. Clear
4661 displaced_step_ptid.
4662 * inferior.h (debug_displaced): Declare variable.
4663 (displaced_step_dump_bytes): Declare function.
4665 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4668 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4670 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4671 (arm_force_mode_string, arm_show_fallback_mode)
4672 (arm_show_force_mode): New.
4673 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4675 (_initialize_arm_tdep): Add "set arm fallback-mode"
4676 and "set arm force-mode".
4677 * NEWS: Document new commands.
4679 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4681 * main.h (batch_silent): Declare.
4682 * event-top.c: Include main.h.
4683 (gdb_setup_readline): Remove extern batch_silent declaration.
4684 * infrun.c (normal_stop): Don't print source location when running in
4685 --batch-silent mode.
4686 * Makefile.in (event-top.o): Add main.h dependency.
4688 2008-05-02 Andreas Schwab <schwab@suse.de>
4690 * target.h (struct target_ops): Add
4691 to_watchpoint_addr_within_range.
4692 (target_watchpoint_addr_within_range): New function.
4693 * target.c (update_current_target): Inherit
4694 to_watchpoint_addr_within_range, defaulting to
4695 default_watchpoint_addr_within_range.
4696 (default_watchpoint_addr_within_range): New function.
4697 (debug_to_watchpoint_addr_within_range): New function.
4698 (setup_target_debug): Set to_watchpoint_addr_within_range.
4699 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4701 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4702 * breakpoint.c (watchpoints_triggered): Use
4703 target_watchpoint_addr_within_range.
4705 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4707 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4708 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4709 Set gdb_osabi to GDB_OSABI_DICOS.
4711 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4712 * osabi.c (gdb_osabi_name): Add "DICOS".
4714 * i386-dicos-tdep.c: New file.
4716 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4717 (ALLDEPFILES): Add i386-dicos-tdep.c.
4718 (i386-dicos-tdep.o): New rule.
4720 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4722 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4723 and register the fork's PTID as a thread.
4725 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4728 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4729 assign its value to the breakpoint created.
4730 (create_breakpoints): Add breakpoint_ops argument and pass it
4731 to create_breakpoint call.
4732 (break_command_really): Add breakpoint_ops argument and pass/assign
4734 (break_command_1): Pass NULL as ops argument.
4735 (set_breakpoint): Pass NULL as ops argument.
4736 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4737 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4738 catch and throw catchpoints.
4740 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4743 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4744 translate signal numeric value from the target to GDB's enum
4746 * gdbarch.c, gdbarch.h: Regenerated.
4747 * gdbarch.sh: Added two new functions target_signal_from_host and
4748 target_signal_to_host.
4749 * target.h (default_target_signal_from_host,
4750 default_target_signal_to_host): New functions - declarations.
4751 * signals/signals.c (struct gdbarch): New declaration.
4752 (default_target_signal_to_host, default_target_signal_from_host): New
4755 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4756 Pedro Alves <pedro@codesourcery.com>
4758 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4759 Johnston <jjohnstn@redhat.com>.
4761 * NEWS: Mention attach to stopped process fix.
4762 * infcmd.c (detach_command, disconnect_command): Discard the thread
4764 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4765 attaching. Use signal_stop_state.
4766 (signal_stop_state): Check stop_soon.
4767 * linux-nat.c (kill_lwp): Declare earlier.
4768 (pid_is_stopped, linux_nat_post_attach_wait): New.
4769 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4771 (linux_nat_attach): Use linux_nat_post_attach_wait.
4772 (detach_callback, linux_nat_detach): Improve handling for signalled
4774 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4775 from the process ID.
4776 * Makefile.in (infcmd.o): Update.
4778 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4780 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4781 * arm-tdep.c (arm_frame_is_thumb): New.
4782 (arm_pc_is_thumb): Clarify comment.
4783 (thumb_analyze_prologue): Remove PC special case.
4784 (thumb_scan_prologue): Take a block_addr argument. Use it for
4785 find_pc_partial_function. Remove unused variables.
4786 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4787 for find_pc_partial_function. Remove PC special case.
4788 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4789 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4790 (arm_get_next_pc): Use arm_frame_is_thumb.
4791 (arm_write_pc): Use CPSR_T instead of 0x20.
4792 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4793 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4795 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4796 DWARF2_FRAME_REG_FN.
4797 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4798 DWARF2_FRAME_REG_FN.
4799 (struct dwarf2_frame_state_reg): Add FN to loc union.
4801 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4803 * exec.c (print_section_info): Add missing '\n'.
4805 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4807 * thread.c (add_thread): Move observer call to ...
4808 (add_thread_silent): ... here.
4810 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4812 * rs6000-tdep.c: Update for unwinder changes.
4813 * ppcobsd-tdep.c: Likewise.
4815 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4817 * s390-tdep.c: Update for unwinder changes.
4819 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4821 * spu-tdep.c: Update for unwinder changes.
4823 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4825 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4826 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4827 sparc64-linux-tdep.c: Update for unwinder changes.
4829 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4831 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4832 for unwinder changes.
4833 * mips-tdep.c: Likewise.
4834 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4837 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4839 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4842 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4844 Update i386 and amd64 ports for unwinder changes.
4846 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4847 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4848 (amd64_frame_unwind): Use default_frame_sniffer.
4849 (amd64_frame_sniffer): Delete.
4850 (amd64_sigtramp_frame_cache): Expect this_frame.
4851 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4852 (amd64_sigtramp_frame_sniffer): Update signature.
4853 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4854 (amd64_frame_base_address): Expect this_frame.
4855 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4857 (amd64_init_abi): Use set_gdbarch_dummy_id and
4858 frame_unwind_append_unwinder.
4859 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4860 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4861 (i386_frame_unwind): Use default_frame_sniffer.
4862 (i386_frame_sniffer): Delete.
4863 (i386_sigtramp_frame_cache): Expect this_frame.
4864 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4865 (i386_sigtramp_frame_sniffer): Update signature.
4866 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4867 (i386_frame_base_address): Update signature.
4868 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4869 (i386_push_dummy_call): Update comment.
4870 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4872 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4873 and frame_unwind_append_unwinder.
4874 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4875 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4876 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4877 i386nbsd-tdep.c: Update for unwinder changes.
4879 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4881 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4882 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4884 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4885 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4886 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4888 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4890 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4892 * tramp-frame.h (struct tramp_frame): Update signature of init.
4893 * Makefile.in (trad-frame.o): Update.
4895 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4897 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4898 (execute_stack_op): Put this_frame in the baton.
4899 (execute_cfa_program): Take this_frame.
4900 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4901 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4902 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4903 (dwarf2_frame_this_id): Adjust to work on this_frame.
4904 (dwarf2_signal_frame_this_id): Delete.
4905 (dwarf2_frame_prev_register): Update signature. Use new frame
4907 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4908 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4909 dwarf2_frame_sniffer.
4910 (dwarf2_append_unwinders): New.
4911 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4913 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4914 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4915 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4916 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4917 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4918 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4919 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4920 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4921 (dwarf2_append_unwinders): Declare.
4922 (dwarf2_frame_base_sniffer): Update declaration.
4923 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4926 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4928 Convert frame unwinders to use the current frame and
4931 * frame.c (frame_debug): Make global.
4932 (get_frame_id): Pass this frame to unwinder routines.
4933 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4934 (do_frame_register_read): Do not discard the return value of
4935 frame_register_read.
4936 (frame_register_unwind): Remove debug messages. Use
4937 frame_unwind_register_value.
4938 (frame_unwind_register_value, get_frame_register_value): New
4940 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4941 (get_frame_args_address, get_frame_type): Pass this frame to
4943 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4945 * frame.h: Update comments.
4946 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4947 (frame_prepare_for_sniffer): Declare.
4948 * frame-unwind.h: Update comments and parameter names.
4949 (default_frame_sniffer): Declare.
4950 (frame_prev_register_ftype): Return a struct value *.
4951 (struct frame_unwind): Remove prev_pc member.
4952 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4953 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4954 (frame_unwind_got_register, frame_unwind_got_memory)
4955 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4956 * frame-base.h: Update comments and parameter names.
4957 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4958 if necessary. Add debugging output.
4959 * sentinel-frame.c (sentinel_frame_prev_register)
4960 (sentinel_frame_this_id): Update for new signature.
4961 (sentinel_frame_prev_pc): Delete.
4962 (sentinel_frame_unwinder): Remove prev_pc.
4963 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4965 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4966 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4967 (frame_unwind_append_sniffer): Delete.
4968 (frame_unwind_append_unwinder): New function.
4969 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4970 from unwinders. Use frame_prepare_for_sniffer.
4971 (default_frame_sniffer, frame_unwind_got_optimized)
4972 (frame_unwind_got_register, frame_unwind_got_memory)
4973 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4974 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4975 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4977 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4978 * gdbarch.c, gdbarch.c: Regenerated.
4979 * frame-base.c (default_frame_base_address)
4980 (default_frame_locals_address, default_frame_args_address): Update
4982 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4983 * infcall.c (call_function_by_hand): Update comments.
4984 * Makefile.in (frame-unwind.o): Update dependencies.
4986 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4988 * ada-lang.c (ada_value_primitive_packed_val): Only check
4989 value_lazy for memory lvals.
4990 * findvar.c (value_of_register_lazy): New function.
4991 (locate_var_value): Only check value_lazy for memory lvals.
4992 * valarith.c (value_subscripted_rvalue): Likewise.
4993 * valops.c (value_fetch_lazy): Handle both memory and register
4995 (search_struct_field, value_slice): Only check value_lazy for memory
4997 * value.c (struct value): Update comment for lazy.
4998 (value_primitive_field): Only check value_lazy for memory lvals.
4999 * value.h (value_lazy): Update comment.
5000 (value_of_register_lazy): Declare.
5002 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5004 * corefile.c (reopen_exec_file): Close any open files.
5006 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5008 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5009 show_memory_breakpoints to 1 while reading the instruction bundle.
5011 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5013 * gdbarch.sh: Document the return_value method. Explain that
5014 the FUNCTYPE parameter might be NULL.
5015 * gdbarch.h: Regenerated.
5016 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5017 type when calling using_struct_return, as this is unnecessary
5020 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5022 * terminal.h (create_tty_session): Fix return type.
5024 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5026 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5028 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5030 * breakpoint.c (condition_command, commands_from_control_command)
5031 (break_command_really): Minor reformatting.
5033 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5035 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5037 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5039 * amd64-tdep.c (amd64_get_longjmp_target): New.
5040 (amd64_init_abi): Register amd64_get_longjmp_target as
5041 gdbarch_get_longjmp_target callback.
5042 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5044 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5046 * breakpoint.h (enum bpstat_what_main_action): Delete
5047 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5049 * breakpoint.c (clrs): Delete.
5050 (bpstat_what): Update table.
5052 * infrun.c (handle_inferior_event): Remove
5053 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5055 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5057 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5058 Adjust all prototypes using mi_cmd_args_ftype to use
5060 (struct mi_cmd): Remove the args_func field.
5061 * mi/mi-cmds.c: Don't provide value for the args_func field.
5062 * mi/mi-main.c (mi_execute_async_cli_command)
5063 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5064 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5065 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5066 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5067 (mi_cmd_target_download): Adjust.
5068 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5069 (mi_cmd_execute): Do not check for args_func.
5070 (mi_execute_async_cli_command): Adjust.
5071 * mi/mi-parse.c: Don't check for args_func.
5073 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5075 * breakpoint.c (bpstat_check_location)
5076 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5077 New, extracted from bpstat_stop_status.
5078 (bpstat_stop_status): Use the above.
5080 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5082 * mi/mi-main.c (last_async_command): Rename to current_token.
5083 (previous_async_command): Remove.
5084 (mi_cmd_gdb_exit): Adjust.
5085 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5086 (mi_cmd_target_select): Adjust.
5087 (mi_cmd_execute): Don't set previous_async_command. Free token
5088 here even in async mode.
5089 (mi_execute_async_cli_command): Adjust.
5090 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5092 (mi_load_progress): Adjust.
5094 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5096 * infcmd.c (step_1_continuation): Always disable longjmp
5097 breakpoint if we're not going to do another step.
5099 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5101 exec_cleanup murder.
5102 * breakpoint.c (until_break_command_continuation): Add
5103 the 'error' parameter. Directly delete the breakoint as
5104 opposed to running cleanups.
5105 (until_break_command): Install continuation only
5106 after starting the target. Don't use exec cleanups,
5107 use ordinary cleanups. Discard cleanups is successfully
5108 started the target in async mode.
5109 (make_cleanup_delete_breakpoint): Remove.
5110 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5112 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5114 (struct continations): Add the 'error' parameter to the
5115 continuation_hook field.
5116 (add_continuation, do_all_continuations)
5117 (add_intermediate_continuation)
5118 (do_all_intermediate_continuations): Add the 'error' parameter.
5119 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5120 * inf-loop.c (inferior_event_handler): Instead of calling
5121 discard_all_continuations, use do_all_continuations with 1 as
5122 'error' parameter. Pass 0 as 'error' parameter in existing uses
5123 of discard_all_continuations.
5124 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5126 (step_once): Install continuation only after resuming the target.
5127 (step_1_continuation): Disable longjmp breakpoint on error.
5128 (finish_command_continuation): Add the error parameter. Delete
5129 the finish breakpoint directly, do not use cleanups.
5130 (finish_command): Do not use exec_cleanups. Always setup
5131 continuation. For sync case, immediately run them.
5132 (attach_command_continuation): Add the error parameter.
5133 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5134 remove step_resume_breakpoint -- adjust delete it directly.
5135 * interps.c (interp_set): Adjust call to do_all_continations.
5136 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5138 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5140 (mi_cmd_execute): Do not use exec_cleanup.
5141 (mi_execute_async_cli_command): Simplify the string concatenation
5142 logic. Do no use exec cleanup.
5143 (mi_exec_async_cli_cmd_continuation): New parameter error.
5144 Free last_async_command.
5145 * top.c (command_line_handler_continuation): New parameter error.
5146 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5147 (do_exec_cleanups): Remove.
5148 (add_continuation, do_all_continations)
5149 (add_intermediate_continuation)
5150 (do_all_intermediate_continuations): New parameter error.
5152 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5154 * breakpoint.h (bp_location_p): New typedef.
5155 Register a vector of bp_location_p.
5156 * breakpoint.c (always_inserted_mode)
5157 (show_always_inserted_mode): New.
5158 (unlink_locations_from_global_list): Remove.
5159 (update_global_location_list)
5160 (update_global_location_list_nothrow): New.
5161 (update_watchpoint): Don't free locations.
5162 (should_insert_location): New.
5163 (insert_bp_location): Use should_insert_location.
5164 (insert_breakpoint_locations): Copied from
5166 (insert_breakpoint): Use insert_breakpoint_locations.
5167 (bpstat_stop_status): Call update_global_location_list
5168 when disabling breakpoint.
5169 (allocate_bp_location): Don't add to bp_location_chain.
5170 (set_raw_breakpoint)
5171 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5172 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5173 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5174 (set_longjmp_resume_breakpoint)
5175 (enable_watchpoints_after_interactive_call_stop)
5176 (disable_watchpoints_before_interactive_call_start)
5177 (create_internal_breakpoint)
5178 (create_fork_vfork_event_catchpoint)
5179 (create_exec_event_catchpoint, set_momentary_breakpoint)
5180 (create_breakpoints, break_command_1, watch_command_1)
5181 (create_exception_catchpoint)
5182 (handle_gnu_v3_exceptions)
5183 (disable_breakpoint, breakpoint_re_set_one)
5184 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5185 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5186 Call update_global_location_list.
5187 (delete_breakpoint): Don't remove locations and don't
5188 try to reinsert them. Call update_global_location_list.
5189 (update_breakpoint_locations): Likewise.
5190 (restore_always_inserted_mode): New.
5191 (update_breakpoints_after_exec): Temporary disable
5192 always inserted mode.
5193 * Makefile.in: Update dependencies.
5195 * infrun.c (proceed): Remove breakpoints while stepping
5197 (handle_inferior_event): Don't remove or insert
5199 * linux-fork.c (checkpoint_command): Remove breakpoints
5200 before fork and insert after.
5201 (linux_fork_context): Remove breakpoints before switch
5203 * target.c (target_disconnect, target_detach): Remove
5204 breakpoints from target.
5207 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5209 * breakpoint.c (print_one_breakpoint_location): In MI
5210 mode, report the location string the breakpoint was
5211 originally created with.
5213 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5215 * Makefile.in (xtensa-tdep.o): Update dependencies.
5216 * configure.tgt (xtensa*): Update dependencies.
5217 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5218 Local variable areg renamed to arreg.
5219 (areg_number): New function.
5220 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5221 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5222 replaced by arreg_number.
5223 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5224 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5225 (xtensa_scan_prologue): New function.
5226 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5227 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5228 value based on prologue analysis. Fix the bugs preventing WS and
5229 AR4-AR7/A11 registers from getting right values for intermediate frames,
5230 whose registers have been already spilled.
5231 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5232 and arreg_number appropriately.
5233 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5234 svr4_ilp32_fetch_link_map_offsets.
5236 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5238 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5239 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5241 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5243 * acinclude.m4: Add override.m4.
5244 * configure: Regenerate.
5246 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5248 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5249 initialized with a trailing space now. Use PROMPT_ARG of
5250 COMMAND_LINE_INPUT instead of printing it ourselves.
5252 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5254 * NEWS: Document support for 64-bit core file.
5256 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5258 * NEWS: Add information on calling convention and new SH CLI options.
5260 * sh-tdep.c (sh_cc_gcc): New static string.
5261 (sh_cc_renesas): Ditto.
5262 (sh_cc_enum): New static string array.
5263 (sh_active_calling_convention): New static string pointer denoting
5264 active user chosen ABI.
5265 (sh_is_renesas_calling_convention): New function to return function
5266 specific ABI, or user choice if necessary.
5267 (sh_use_struct_convention): Rename first argument and turn around its
5268 meaning. Check for renesas ABI and return accordingly.
5269 (sh_use_struct_convention_nofpu): New function.
5270 (sh_next_flt_argreg): Get function type as third parameter. Check
5271 for renesas ABI and choose floating registers accordingly.
5272 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5273 struct return slot accordingly.
5274 (sh_push_dummy_call_nofpu): Ditto.
5275 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5276 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5277 (sh_return_value_fpu): Evaluate ABI and give to
5278 sh_use_struct_convention.
5279 (show_sh_command): New function.
5280 (set_sh_command): Ditto.
5281 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5284 * gdbarch.sh (return_value): Add func_type argument.
5285 * gdbarch.c: Regenerate.
5287 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5288 val_type so as not to collide with value_type function. Call
5289 using_struct_return with additional function type argument.
5290 * infcall.c (call_function_by_hand): Call using_struct_return and
5291 gdbarch_return_value with additional function type argument.
5292 * infcmd.c (print_return_value): Take addition func_type argument.
5293 Call gdbarch_return_value with additional function type argument.
5294 (finish_command_continuation): Call print_return_value with additional
5295 function type argument.
5296 (finish_command): Ditto.
5297 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5298 additional function type argument.
5299 * stack.c (return_command): Call using_struct_return and
5300 gdbarch_return_value with additional function type argument.
5301 * value.c (using_struct_return): Take additional function type argument.
5302 * value.h (using_struct_return): Accommodate declaration.
5303 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5304 * amd64-tdep.c (amd64_return_value): Ditto.
5305 * arm-tdep.c (arm_return_value): Ditto.
5306 * avr-tdep.c (avr_return_value): Ditto.
5307 * cris-tdep.c (cris_return_value): Ditto.
5308 * frv-tdep.c (frv_return_value): Ditto.
5309 * h8300-tdep.c (h8300_return_value): Ditto.
5310 (h8300h_return_value): Ditto.
5311 * hppa-tdep.c (hppa32_return_value): Ditto.
5312 (hppa64_return_value): Ditto.
5313 * i386-tdep.c (i386_return_value): Ditto.
5314 * ia64-tdep.c (ia64_return_value): Ditto.
5315 * iq2000-tdep.c (iq2000_return_value): Ditto.
5316 * m32c-tdep.c (m32c_return_value): Ditto.
5317 * m32r-tdep.c (m32r_return_value): Ditto.
5318 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5319 * m68k-tdep.c (m68k_return_value): Ditto.
5320 (m68k_svr4_return_value): Ditto.
5321 * m88k-tdep.c (m88k_return_value): Ditto.
5322 * mep-tdep.c (mep_return_value): Ditto.
5323 * mips-tdep.c (mips_eabi_return_value): Ditto.
5324 (mips_n32n64_return_value): Ditto.
5325 (mips_o32_return_value): Ditto.
5326 (mips_o64_return_value): Ditto.
5327 * mn10300-tdep.c (mn10300_return_value): Ditto.
5328 * mt-tdep.c (mt_return_value): Ditto.
5329 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5330 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5331 (ppc_sysv_abi_broken_return_value): Ditto.
5332 (ppc64_sysv_abi_return_value): Ditto.
5333 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5334 (ppc_sysv_abi_broken_return_value): Ditto.
5335 (ppc64_sysv_abi_return_value): Ditto.
5336 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5337 * rs6000-tdep.c (rs6000_return_value): Ditto.
5338 * s390-tdep.c (s390_return_value): Ditto.
5339 * score-tdep.c (score_return_value): Ditto.
5340 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5341 (sh_return_value_fpu): Ditto.
5342 * sh64-tdep.c (sh64_return_value): Ditto.
5343 * sparc-tdep.c (sparc32_return_value): Ditto.
5344 * sparc64-tdep.c (sparc64_return_value): Ditto.
5345 * spu-tdep.c (spu_return_value): Ditto.
5346 * v850-tdep.c (v850_return_value): Ditto.
5347 * vax-tdep.c (vax_return_value): Ditto.
5348 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5349 * xtensa-tdep.c (xtensa_return_value): Ditto.
5351 * gdbtypes.h (struct type): Add calling_convention member.
5352 * dwarf2read.c (read_subroutine_type): Add calling convention read
5353 from DW_AT_calling_convention attribute to function type.
5355 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5357 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5358 multi_f77_subscript to support values from registers.
5359 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5360 * value.h (value_subscripted_rvalue): Add prototype.
5362 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5364 * f-valprint.c (f_val_print): Likewise.
5366 2008-04-21 Craig Silverstein <csilvers@google.com>
5368 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5371 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5373 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5374 section is not a code section.
5376 2008-04-19 Craig Silverstein <csilvers@google.com>
5378 * NEWS: Add information on compressed debug sections.
5380 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5382 * mi/mi-cmd-var.c (varobj_update_one): Print new
5383 value for variable objects that changed type.
5385 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5387 * varobj.c (varobj_invalidate): Don't touch floating
5390 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5392 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5393 (multiple_symbols_cancel): Remove extra const.
5394 * symtab.h: Likewise.
5396 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5398 * interps.c (top_level_interpreter): Rename static variable...
5399 (top_level_interpreter_ptr): ...to this.
5400 (top_level_interpreter): New function.
5402 * interps.h: New extern for top_level_interpreter.
5404 * linespec.c: Include interps.h and mi/mi-cmds.h.
5405 (decode_line_2): When using MI, always set all breakpoints in menu.
5407 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5409 2008-04-18 Craig Silverstein <csilvers@google.com>
5411 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5412 * config.in, configure: Regenerate.
5413 * dwarf2read.c: Include zlib.h if present.
5414 Modified *_SECTION macros.
5415 (section_is_p): New.
5416 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5417 (dwarf2_resize_section): New.
5418 to determine whether a given section has a given name.
5419 (zlib_decompress_section): New.
5420 (dwarf2_read_section): Read the compressed section if present
5422 * MAINTAINERS: Added myself to section Write After Approval.
5424 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5426 * defs.h (exec_set_section_offsets): Remove prototype.
5427 * exec.c (exec_set_section_offsets): Remove function.
5429 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5431 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5432 in the search for the matching symbol.
5434 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5436 * breakpoint.c (update_watchpoint): Always reparse
5439 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5441 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5442 the breakpoint address only once.
5444 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5446 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5447 rather than a hard-coded architecture, for xcoff executables.
5449 2008-04-17 Doug Evans <dje@google.com>
5451 * buildsym.c (watch_main_source_file_lossage): New fn.
5452 (end_symtab): Call it.
5454 * source.c (find_and_open_source): Add some comments clarifying
5455 handling of FULLNAME argument. Make static. Remove pointless
5458 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5460 * inf-loop.c (inferior_event_handler): Also run the intermediate
5461 continuations in the INF_EXEC_COMPLETE case.
5463 2008-04-16 Tom Tromey <tromey@redhat.com>
5465 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5466 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5467 * cli/cli-decode.c (set_cmd_async_ok): New function.
5468 (get_cmd_async_ok): New function.
5469 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5471 * top.c (execute_command): Use get_cmd_async_ok.
5472 * infcmd.c: Include cli/cli-decode.h.
5473 (_initialize_infcmd): Mark "interrupt" as async-ok.
5474 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5476 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5479 * exec.c: Correct "arch-utils.h" include.
5481 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5484 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5485 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5486 * breakpoint.c (bpdisp_texst): New function. The function takes over
5487 the role of bpstats static array in print_one_breakpoint_location.
5488 (print_it_typical): Print "Temporary breakpoint" instead
5489 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5490 protocols, print disp field.
5491 (print_one_breakpoint_location): Removed bpdisps static definition.
5492 Call new bpstat_text function to get value for 'disp' field.
5493 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5495 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5497 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5498 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5499 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5500 * gnulib/Makefile.in: Regenerate.
5502 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5504 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5505 (defs_h): Use $(GNULIB_H).
5506 (all-lib): Depend on gnulib/Makefile.
5507 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5508 * config.in, gnulib/Makefile.in: Regenerated.
5510 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5512 * Makefile.in (LIBGNU, INCGNU): Define.
5513 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5514 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5516 ($(LIBGNU), all-lib): New rules.
5517 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5518 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5519 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5520 * gnulib: New directory, from gnulib-tool.
5521 * configure, aclocal.m4: Regenerated.
5523 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5525 * linux-thread-db.c (have_threads_callback): Check thread->private.
5527 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5528 Vladimir Prus <vladimir@codesourcery.com>
5531 * varobj.c (value_of_root): Update the expression for
5533 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5536 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5538 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5539 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5540 (mi_cmd_var_set_format): Use new mi_parse_format.
5541 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5543 * Makefile.in (mi-cmd-var.o): Update dependencies.
5545 * varobj.h (varobj_get_formatted_value): Declare.
5546 * varobj.c (my_value_of_variable): Added format parameter.
5547 (cplus_value_of_variable): Likewise.
5548 (java_value_of_variable): Likewise.
5549 (c_value_of_variable): Likewise. Evaluate expression based
5550 on format parameter.
5551 (struct language_specific): Add format parameter to function member
5553 (varobj_get_formatted_value): New.
5554 (varobj_get_value): Added format parameter to method call.
5556 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5558 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5559 instance flags of the undefined type before calling replace_type.
5561 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5563 * target.h (enum strata): Remove the download_stratum.
5565 2008-04-07 Doug Evans <dje@google.com>
5567 * buildsym.h (last_source_file): Add dwarf info to comment.
5568 (last_source_start_addr): Ditto.
5570 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5572 * alphanbsd-tdep.c: Include "target.h".
5573 * mn10300-tdep.c: Include "target.h".
5574 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5576 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5578 Fix breakpoint condition that use member variables.
5579 * valops.c (check_field): Remove.
5580 (check_field_in): Rename to check_field.
5581 (value_of_this): Use la_name_of_this.
5582 * value.h (check_field): Adjust prototype.
5584 * language.h (la_value_of_this): Rename to la_name_of_this.
5585 * language.c (unknown_language_defn): Specify "this" for
5587 (auto_language_defn): Likewise.
5588 (local_language_defn): Likewise.
5589 * ada-lang.c (ada_language_defn): Adjust comment.
5590 * c-lang.c (c_language_defn): Adjust comment.
5591 (cplus_language_defn): Specify "this" for name_of_this.
5592 (asm_language_defn): Adjust comment.
5593 (minimal_language_defn): Adjust comment.
5594 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5595 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5596 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5597 * objc-lang.c (objc_language_defn): Specify "self" for
5599 * p-lang.c (pascal_language_defn): Specify "this" for
5601 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5603 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5604 proper scope, and check for field in type of "this", without
5605 trying to create a value.
5607 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5609 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5610 (mi_error_message): Delete declaration.
5611 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5612 returning MI_CMD_ERROR.
5613 * mi/mi-main.c (mi_error_message): Delete.
5614 (mi_cmd_exec_interrupt):
5615 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5616 (mi_cmd_thread_info): Call error instead of returning
5618 (mi_cmd_data_list_register_values): Call error instead of
5619 returning MI_CMD_ERROR. Adapt to new get_register interface.
5620 (get_register): Change return typo to void. Call error instead of
5621 returning MI_CMD_ERROR.
5622 (mi_cmd_data_write_register_values): Call error instead of
5623 returning MI_CMD_ERROR.
5624 (mi_cmd_list_features): Return MI_CMD_DONE.
5625 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5626 (mi_execute_command): Always print exceptions with -error.
5628 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5630 * NEWS: Mention new commands set/show multiple-symbols.
5632 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5634 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5635 (multiple_symbols_cancel): New constants.
5636 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5637 (multiple_symbols_select_mode): New function.
5638 (_initialize_symtab): Add new set/show multiple-symbols commands.
5639 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5640 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5641 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5643 * linespec.c (decode_line_2): Likewise.
5645 2008-04-03 Doug Evans <dje@sebabeach.org>
5647 * symtab.h (enum free_code): Delete free_contents, unused.
5648 * symmisc.c (free_symtab_block): Delete.
5649 (free_symtab, case free_code): Delete.
5651 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5653 * valops.c (value_cast_structs): New function. Cast related
5654 STRUCT types up/down and return cast value. The body of this
5655 function comes mostly from value_cast_pointers.
5656 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5657 to value_cast_structs. Now value_cast_pointers needs only create
5658 appropriate reference after using value_cast_structs for actual
5660 (value_cast): Handle references.
5662 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5664 * MAINTAINERS: Added myself to section Write After Approval.
5666 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5668 * ia64-tdep.c (examine_prologue): Correct array access.
5670 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5672 * cp-support.c (first_component_command): Return if no arguments.
5674 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5676 * ser-mingw.c (ser_windows_open): Open requested name.
5678 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5680 * MAINTAINERS: Added myself.
5682 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5684 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5685 parameter. If it is NULL, don't call error.
5686 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5687 `do_mesg' parameter to find_default_run_target. If no target was
5690 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5692 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5693 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5694 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5696 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5698 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5702 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5704 * features/Makefile (%.dat): Set xmltarget to the base filename
5705 of the XML source, without subdirectory.
5706 * regformats/rs6000/powerpc-32.dat: Regenerate.
5707 * regformats/rs6000/powerpc-64.dat: Regenerate.
5708 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5710 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5712 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5715 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5717 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5718 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5720 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5722 * objfiles.h (struct objfile): New GDBARCH member.
5723 (get_objfile_arch): Add prototype.
5724 * objfiles.c: Include "arch-utils.h".
5725 (allocate_objfile): Look up gdbarch associated with bfd.
5726 (get_objfile_arch): New function.
5727 * Makefile (objfiles.o): Update dependencies.
5729 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5731 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5733 (locexpr_describe_location): Replace current_gdbarch by
5735 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5736 (dwarf2_add_field): Likewise.
5737 (read_tag_pointer_type): Likewise.
5738 (read_base_type): Likewise.
5739 (new_symbol): Likewise.
5741 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5742 (decode_base_type, decode_function_type): Likewise.
5743 (coff_read_struct_type, coff_read_enum_type): Likewise.
5744 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5745 (decode_base_type): Likewise.
5746 (coff_read_enum_type): Likewise.
5747 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5748 (coff_read_enum_type): Likewise.
5750 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5751 (end_psymtab): Likewise.
5752 (process_one_symbol): Likewise.
5754 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5755 (parse_procedure): Likewise.
5756 (parse_partial_symbols): Likewise.
5758 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5760 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5761 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5763 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5764 static range_index_type by built-in type.
5765 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5766 (read_enum_type): Likewise.
5768 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5771 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5773 * varobj.h (varobj_floating_p): Declare.
5774 * varobj.c (varobj_floating_p): New.
5775 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5776 '@' as the name, update all floating varobjs.
5778 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5780 * varobj.c (struct varobj_root): Rename use_selected_frame to
5781 floating, and clarify the meaning.
5782 (varobj_create, varobj_update, new_root_variable): Adjust.
5783 (value_of_root): Don't use type_changed as in variable,
5785 (c_value_of_root): Adjust.
5787 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5789 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5791 (linux_nat_wait): Add main lwp to gdb's thread list.
5792 * linux-thread-db.c (find_new_threads_callback): Also attach to
5793 already listed threads which thread_db didn't know about yet.
5795 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5797 * linux-nat.c (drain_queued_events): Fix comment typo.
5798 (linux_nat_attach): In async mode, don't rely on storing a pending
5799 status. Instead place the wait status on the pipe.
5800 (linux_nat_resume): Remove unreacheable shortcut code in async
5802 (stop_wait_callback): In async mode, don't store pending status.
5803 Instead, cancel breakpoints or resend the signal appropriatelly.
5804 (cancel_breakpoint): New, refactored from
5805 cancel_breakpoints_callback.
5806 (cancel_breakpoints_callback): Call cancel_breakpoint.
5807 (pipe_to_local_event_queue): Remove special token processing.
5808 (linux_nat_wait): Issue an internal error if a pending status is
5809 found in async mode.
5811 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5813 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5815 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5816 Vladimir Prus <vladimir@codesourcery.com>
5818 * varobj.c (struct varobj_root): New component thread_id.
5819 (varobj_get_thread_id, check_scope): New functions.
5820 (c_value_of_root): Use check_scope. Switch to the
5821 proper thread if necessary.
5823 * varobj.h (varobj_get_thread_id): New extern.
5825 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5827 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5830 * top.c: Revert 2008-03-21 changes.
5832 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5834 * thread.c (make_cleanup_restore_current_thread): Make it
5836 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5837 * varobj.c (varobj_update): Don't save/restore frame.
5838 (c_value_of_root): Save/restore thread and frame here,
5839 using make_cleanup_restore_current_thread.
5840 * Makefile.in: Update dependecies.
5842 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5844 * varobj.c (struct varobj_root): Clarify
5845 comment on the frame field.
5846 (varobj_create): Don't set frame if we have no
5849 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5852 Suggested by Jan Kratochvil:
5853 * top.c (gdb_rl_operate_and_get_next_completion): Call
5854 rl_redisplay_function.
5855 (gdb_rl_redisplay): New.
5856 (init_main): Set rl_redisplay_function.
5858 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5860 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5861 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5862 (store_regs_kernel_thread): Likewise.
5864 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5866 Linux native async support.
5868 * target.h (struct target_ops): Delete to_async_mask_value and add
5870 (target_is_async_p, target_async): Formatting.
5871 (target_async_mask_value): Delete.
5872 (target_async_mask): Delete function declaration, and add new
5873 target macro with the same name.
5875 * target.c (update_current_target): Replace to_async_mask_value by
5876 to_async_mask. Default to_async_mask to return_one.
5877 (target_async_mask): Delete.
5878 (find_default_can_async_p, find_default_is_async_p): New.
5879 (init_dummy_target): register find_default_can_async_p and
5880 find_default_is_async_p on the dummy target.
5882 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5883 (debug_linux_nat_async): New global.
5884 (show_debug_linux_nat_async): New function.
5885 (linux_nat_async_enabled, linux_nat_async_mask_value)
5886 (linux_nat_event_pipe, linux_nat_num_queued_events)
5887 (linux_nat_async_events_enabled): New globals.
5888 (struct waitpid_result): New struct.
5889 (waitpid_queue): New global.
5890 (queued_waitpid, push_waitpid, drain_queued_events): New.
5891 (my_waitpid): Call queued_waitpid.
5892 (linux_child_follow_fork): Disable async events during the call.
5893 (blocked_mask): Delete.
5894 (sync_sigchld_action, async_sigchld_action): New globals.
5895 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5896 async mode, block events during the call.
5897 (linux_nat_create_inferior): New.
5898 (linux_nat_attach): In sync mode, restore the mask states. In
5899 async mode, wake the event loop immediatelly.
5900 (detach_callback): Drain all queued events of the lwp we're
5902 (linux_nat_detach): Block async mode, and drain events of the main
5904 (linux_nat_resume): If in async mode, mask async events during the
5905 call. If short circuiting, force event loop to wake up. If
5906 resuming, set target_executing, and register target events in the
5908 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5909 (linux_nat_wait): In async mode, block events during the call.
5910 Only enable/disable passing SIGINT to the inferior in sync mode.
5911 Get events from local waitpid queue. If no interesting events was
5912 found, return to events loop. Reregister target events in the
5913 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5914 (linux_nat_kill): Disable events on entry.
5915 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5916 here. Detach async mode from the event loop if there are no more
5917 forks available, otherwise leave it on.
5918 (sigchld_handler): Assure this is called only in sync mode.
5919 (linux_async_permitted, linux_async_permitted_1): New globals.
5920 (set_maintenance_linux_async_permitted)
5921 (show_maintenance_linux_async_permitted): New functions.
5922 (linux_nat_is_async_p, linux_nat_can_async_p)
5923 (linux_nat_async_mask): New.
5924 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5925 (get_pending_events, async_sigchld_handler): New.
5926 (linux_nat_async_events): New.
5927 (async_terminal_is_ours): New global.
5928 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5929 (async_client_callback, async_client_context): New.
5930 (linux_nat_async_file_handler, linux_nat_async)
5931 (linux_nat_disable_async, linux_nat_enable_async): New.
5932 (linux_nat_add_target): Register linux_nat_create_inferior,
5933 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5934 linux_nat_async_mask, linux_nat_terminal_inferior and
5935 linux_nat_terminal_ours.
5936 (_initialize_linux_nat): Remove local action variable, and update
5937 code that used it to use sync_sigchld_action. Add new
5938 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5939 set/show command in the maintenance class. Add new "linux-async"
5940 maintenance set/show command. Block SIGCHLD by default. Setup
5941 async_sichld_action, and sync_sigchld_action. Install the default
5943 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5946 * linux-thread-db.c (re_check_for_thread_db): New.
5947 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5948 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5949 (thread_db_async_mask): New.
5950 (init_thread_db_ops): Register thread_db_can_async_p,
5951 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5953 * remote.c (remote_async_mask_value): New.
5954 (remote_return_zero): New.
5955 (init_remote_ops): Register remote_return_zero as callbacks of
5956 to_can_async_p and to_is_async_p.
5957 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5958 use remote_async_mask_value.
5959 (remote_async_mask): New.
5960 (init_remote_async_ops): Remove to_async_mask_value setting and
5961 register remote_async_mask as to_async_mask callback in
5964 * Makefile.in (linux-nat.o): Update.
5966 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5968 * gdbthread.h (add_thread_with_info): New.
5969 * linux-thread-db.c: Add some documentation.
5970 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5971 (struct private_thread_info): Remove th_valid and ti_valid.
5972 Replace ti with tid.
5973 (thread_get_info_callback): Do not add TID to the new ptid. Do
5975 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5976 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5978 (attach_thread): Handle an already-existing thread. Use
5979 add_thread_with_info. Cache the th and tid.
5980 (detach_thread): Verify that private was set. Remove verbose
5981 argument and printing. Update caller.
5982 (thread_db_detach): Do not adjust inferior_ptid.
5983 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5984 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5985 (thread_db_wait): Do not use lwp_from_thread.
5986 (thread_db_pid_to_str): Use the cached TID.
5987 (thread_db_extra_thread_info): Check that private is set.
5988 (same_ptid_callback): Delete.
5989 (thread_db_get_thread_local_address): Do not use it or check
5990 is_thread. Check that private is set. Assume that the thread
5991 handle is already cached.
5992 (init_thread_db_ops): Remove to_resume and to_kill.
5993 * thread.c (add_thread_with_info): New.
5994 (add_thread): Use it.
5995 * linux-nat.c (find_thread_from_lwp): Delete.
5996 (exit_lwp): Do not use it. Check print_thread_events. Print before
5997 deleting the thread.
5998 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5999 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6000 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6001 printf_unfiltered for thread exits.
6002 * procfs.c (procfs_wait): Likewise.
6004 2008-03-21 Chris Demetriou <cgd@google.com>
6006 * symtab.c (rbreak_command): Quote symbol name before passing
6007 it to break_command.
6009 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6011 * eval.c (evaluate_subexp_for_address): Clarify error message.
6012 Use value_must_coerce_to_target.
6013 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6014 * valops.c (value_assign): Call value_coerce_to_target when
6015 assigning to anything but internalvars. Leave GDB-side arrays
6016 as arrays when assigning to internalvars.
6017 (value_must_coerce_to_target, value_coerce_to_target): New.
6018 (value_coerce_array, value_addr): Call value_coerce_to_target.
6019 (value_array): Create the array in GDB's memory instead of
6021 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6024 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6026 * top.c (quit_confirm): Warn that we will kill the program.
6028 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6030 * inflow.c (terminal_ours_1): Guard access to
6031 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6033 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6034 Jim Blandy <jimb@codesourcery.com>
6035 Daniel Jacobowitz <drow@false.org>
6037 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6038 (dwarf2_read_address): Update prototype.
6040 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6041 (signed_address_type): Likewise.
6042 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6043 (execute_stack_op): Update calls to unsigned_address_type,
6044 signed_address_type and dwarf2_read_address. Fix implementation
6045 of DW_OP_deref_size.
6047 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6048 (dwarf2_per_cu_addr_size): Likewise.
6049 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6050 (struct dwarf2_loclist_baton): Likewise.
6052 * dwarf2loc.c (find_location_expression): Update calls to
6053 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6054 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6055 (locexpr_describe_location): Likewise.
6056 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6057 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6058 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6059 to dwarf2_per_cu_addr_size (per_cu).
6060 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6061 (loclist_read_variable): Likewise.
6062 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6064 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6065 instead of baton->objfile.
6066 (dwarf2_per_cu_obfile): New function.
6067 (dwarf2_per_cu_addr_size): Likewise.
6069 * dwarf2-frame.c (struct comp_unit): Move higher.
6070 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6071 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6072 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6073 parameter by using fde->eh_frame_p. Use read_encoded_value
6074 to implement DW_CFA_set_loc.
6075 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6076 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6077 execute_stack_op and execute_cfa_program.
6078 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6079 (size_of_encoded_value): Remove.
6080 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6081 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6082 (add_cie): Set cie->unit backlink.
6083 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6085 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6087 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6089 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6090 gdbarch_bfd_arch_info.
6092 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6094 * aix-thread.c (pdc_read_regs): Minor reformatting.
6096 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6098 * thread.c (print_thread_info): Don't insist
6099 on having current thread if there are no
6102 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6104 * infcmd.c (attach_command_post_wait)
6105 (attach_command_continuation): New.
6106 (attach_command): Support background async execution, and async
6107 execution in synchronous mode.
6109 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6111 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6112 * symmisc.c (dump_symtab_1): Likewise.
6113 * wrapper.c (gdb_value_struct_elt): Likewise.
6115 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6117 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6119 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6121 * linux-nat.c (linux_nat_filter_event): New, refactored from
6123 (linux_nat_wait): Call linux_nat_filter_event.
6125 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6127 * top.c (execute_command): Fix uninitialized variable error.
6129 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6131 * Makefile.in (amd64nbsd-nat.o): New dependency.
6132 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6133 (_initialize_amd64nbsd_nat): Update target vector to use
6134 nbsd_pid_to_exec_file.
6135 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6137 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6139 Remove ignoring leading exec events code.
6140 * fork-child.c (startup_inferior): Do not set
6141 inferior_ignoring_leading_exec_events.
6142 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6143 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6144 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6145 (handle_inferior_event): Remove code for ignoring leading exec
6147 * target.c (update_current_target): Do not inherit, or default,
6148 to_reported_exec_events_per_exec_call.
6149 (debug_to_reported_exec_events_per_exec_call): Remove.
6150 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6151 * target.h (target_reported_exec_events_per_exec_call): Remove.
6152 (struct target): Remove the to_reported_exec_events_per_exec_call
6155 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6157 Implement -thread-info.
6158 * gdbthread.h (print_thread_info): Declare.
6160 * thread.c (print_thread_info): New, extracted
6161 from info_threads_command and adjusted to
6162 work for CLI and MI.
6163 (info_threads_command): Use print_thread_info.
6164 * Makefile.in: Update dependencies.
6166 * mi/mi-cmds.c (mi_cmds): Specify a handler
6168 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6169 * mi/mi-main.c (mi_cmd_thread_info): New.
6170 (mi_cmd_list_features): Include 'thread-info'.
6172 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6174 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6175 to decide whether to match instruction patterns using "sw" and "sd".
6177 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6179 * infcmd.c (jump_command): Postpone disabling stdin until after
6182 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6184 * inflow.c (gdb_getpgrp): New.
6185 (gdb_has_a_terminal): Use get_getpgrp.
6186 (terminal_ours_1): If attach_flag is set, don't refetch
6187 inferior_process_group.
6189 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6191 * features/library-list.dtd: Allow "section" elements as children
6192 of "library". Add "section" element and describe its attributes.
6194 * solib-target.c (struct lm_info): Add section_bases member.
6195 (library_list_start_segment): Error out if seen a section element.
6196 (library_list_start_section): New.
6197 (library_list_end_library): New.
6198 (solib_target_free_library_list): Free section_bases.
6199 (section_attributes): New.
6200 (library_children): Make "segment" optional. Add "section" child.
6201 (library_list_children): Register library_list_end_library.
6202 (solib_target_relocate_section_addresses): Handle section bases.
6204 * NEWS: Mention new qXfer:libraries:read section offsets support.
6206 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6208 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6209 (make_exec_error_cleanup): Remove declarations.
6210 * utils.c (exec_error_cleanup_chain): Remove.
6211 (do_exec_error_cleanups, discard_exec_error_cleanups)
6212 (make_exec_error_cleanup): Remove.
6213 * event-loop.c (start_event_loop): Adjust call to
6215 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6216 (async_disable_stdin): Don't register async_enable_stdin via
6218 * inf-loop.c (inferior_event_handler): Don't
6219 call do_exec_error_cleanups. Call async_enable_stdin instead.
6220 * event-loop.c (start_event_loop): Adjust call to
6222 * tui/tui-interp.c (tui_command_loop): Adjust call to
6225 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6228 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6229 * breakpoint.c (bpstat_do_actions): In async mode,
6230 don't jump to top expecting stop_bpstat to be already
6232 * event-loop.c (start_event_loop): Call async_enable_stdin
6234 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6236 (command_handler): Do not setup continuation here.
6237 (command_line_handler_continuation): Move to...
6238 * top.c (command_line_handler_continuation): ... here.
6239 (execute_command): In async mode, register continuation.
6240 Don't check frame's language in running in async mode.
6241 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6242 * inf-loop.c (complete_execution): Inline into...
6243 (inferior_event_handler): ... here. Clear target_executing before
6244 doing any cleanups. Don't try to show prompt if the target was
6246 * infcmd.c (signal_command): Add support for async mode.
6247 (finish_command): Only add continuation if the target was
6248 successfully resumed.
6249 * remote.c (init_async_opts): Register to_get_thread_local_address
6251 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6252 with sync_execution.
6253 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6256 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6258 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6259 * exec.c (exec_bfd_mtime): Define.
6260 (exec_close): Clear it.
6261 (exec_file_attach): Set it.
6262 * gdbcore.h (exec_bfd_mtime): Declare.
6263 * source.c (find_source_lines): Do not use bfd_get_mtime.
6265 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6267 * top.c (simplified_command_loop): Remove.
6269 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6271 Remove unused remote.c hooks.
6272 * remote.c (deprecated_target_resume_hook)
6273 (deprecated_target_wait_loop_hook): Remove.
6274 (remote_resume): Do not call deprecated_target_resume_hook.
6275 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6276 (remote_async_wait): Likewise.
6278 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6280 Implement MI notification for new threads.
6281 * doc/observer.texi (new_thread): Document.
6282 * observer.sh: Forward declare struct thread_info.
6283 * thread.c (add_thread): Notify observer.
6285 * interps.h (interp_init_ftype): New parameter
6287 (interp_set): Likewise.
6288 (top_level_interpreter_data): Declare.
6289 * interps.c (interp_set): New parameter top_level.
6290 Pass it to interpreter's init function. Remember
6291 top level interpreter.
6292 (interpreter_exec_cmd): Adjust.
6293 (top_level_interpreter_data): New.
6294 * main.c (captured_main): Pass 1 for top_level
6295 parameter of interp_set.
6296 * cli/cli-interp.c (cli_interpreter_init): New
6297 parameter top_level.
6298 * tui/tui-interp.c (tui_init): New parameter top_level.
6300 * mi/mi-interp.c (mi_new_thread): New.
6301 (mi_interpreter_init): If top level, register
6302 observer for new threads.
6304 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6306 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6308 * top.c (execute_command): Disable break and stop
6309 commands in async mode.
6311 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6314 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6315 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6316 Call target_stop in the INF_QUIT_REQ case.
6317 * Makefile.in (inf-loop.o): Update.
6319 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6321 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6322 Call target_stop in the INF_QUIT_REQ case.
6323 * Makefile.in (inf-loop.o): Update.
6325 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6327 * top.c (execute_command): Enable break, info and interrupt
6328 commands in async mode.
6330 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6331 Daniel Jacobowitz <dan@codesourcery.com>
6333 * breakpoint.h (breakpoint_restore_shadows): New
6335 * breakpoint.c (breakpoint_restore_shadows): New.
6336 (read_memory_nobpt): Delete.
6337 * gdbcore.h (read_memory_nobpt): Delete declaration.
6338 * target.c (memory_xfer_partial): Call
6339 breakpoint_restore_shadows.
6340 (restore_show_memory_breakpoints)
6341 (make_show_memory_beakpoints_cleanup): New.
6342 (show_memory_breakpoints): New.
6343 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6344 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6345 Make sure we see memory breakpoints when checking if
6346 breakpoint is still there.
6347 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6348 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6349 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6350 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6352 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6354 * thread.c (add_thread): Use printf_unfiltered to print.
6356 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6358 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6359 that is true only on x86-solaris and x86_64-solaris.
6360 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6361 with proc_get_LDT_entry.
6363 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6365 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6366 * config.in, configure: Regenerate.
6367 * fork-child.c (fork_inferior): Call create_tty_session.
6368 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6369 (create_tty_session): New function.
6370 * terminal.h: Declare create_tty_session.
6372 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6375 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6376 * mipsread.c: Include elf/internal.h.
6377 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6380 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6382 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6383 to get at the current architecture and at the target specific vector.
6384 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6385 remove define of I387_ST0_REGNUM.
6387 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6389 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6390 get at the current architecture
6391 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6394 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6395 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6397 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6398 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6399 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6401 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6402 at the target specific vector.
6404 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6405 architecture. Use gdbarch_tdep to get at the target specific vector.
6407 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6408 update caller. Use gdbarch_tdep to get at the target specific vector.
6410 (i386_register_to_value: Use get_frame_arch to get at the current
6413 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6416 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6417 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6418 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6419 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6421 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6424 (i387_convert_register_p, i387_register_to_value,
6425 i387_value_to_register): Update call for i386_fp_regnum_p.
6427 * i387-tdep.h: Remove comment.
6428 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6429 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6430 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6431 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6432 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6434 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6436 * Makefile.in (fork-child.o): Update.
6437 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6438 argument. Gather all gdbserver features together.
6439 * fork-child.c (exec_wrapper): New variable.
6440 (fork_inferior): Use it.
6441 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6442 (unset_exec_wrapper_command, _initialize_fork_child): New.
6444 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6446 * source.c (directory_command): Modify the determination of
6447 condition of terminal "from_tty".
6449 2008-03-10 Matt Rice <ratmice@gmail.com>
6451 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6453 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6455 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6456 of the data passing to strtoulst function.
6457 (info_spu_signal_command): Likewise.
6459 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6461 * mi/mi-interp.c (mi_command_loop): Remove
6464 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6466 * remote.c (extended_remote_attach_1): Make local variable pid an int
6469 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6471 * solib-svr4.c (svr4_same_1): New function, originally extracted
6472 from svr4_same and expanded to handle the sparc64 case.
6473 (svr4_same): Move up and reimplement using svr4_same_1.
6474 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6476 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6478 * MAINTAINERS: Move self to Paper trail.
6480 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6482 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6483 * event-loop.c (call_async_signal_handler): New.
6484 * event-loop.h (call_async_signal_handler)
6485 (gdb_call_async_signal_handler): Declare.
6486 (mark_async_signal_handler): Add comments.
6487 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6488 * mingw-hdep.c (sigint_event, sigint_handler): New.
6489 (gdb_select): Use them. Wait for the readline signal handler
6491 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6492 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6493 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6495 (remote_fileio_ctrl_c_signal_handler): Use
6496 gdb_call_async_signal_handler.
6497 (initialize_remote_fileio): Initialize sigint_fileio_token.
6498 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6499 not initialize tokens here.
6500 (handle_remote_sigint_twice): Likewise. Reinstall
6501 handle_remote_sigint.
6502 (async_remote_interrupt_twice): Just call interrupt_query.
6503 (cleanup_sigint_signal_handler): Do not delete tokens.
6504 (remote_interrupt, remote_interrupt_twice): Use
6505 gdb_call_async_signal_handler.
6506 (interrupt_query): Reinstall the default signal handler.
6507 (_initialize_remote): Initialize tokens here.
6509 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6511 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6512 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6513 Change the type of the lr register to code_ptr.
6514 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6515 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6516 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6517 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6518 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6519 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6520 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6522 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6524 * MAINTAINERS: Update my email address.
6526 2008-03-03 Keith Seitz <keiths@redhat.com>
6528 From Dave Murphy <davem@devkitpro.org>:
6529 * configure.ac: Set tcl configdir to win under mingw.
6530 * configure: Regenerate.
6532 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6534 * breakpoint.c (fetch_watchpoint_value): New function.
6535 (update_watchpoint): Set and clear val_valid. Use
6536 fetch_watchpoint_value. Handle unreadable values on the
6537 value chain. Correct check for user-requested array watchpoints.
6538 (breakpoint_init_inferior): Clear val_valid.
6539 (watchpoint_value_print): New function.
6540 (print_it_typical): Use it. Do not free or clear old_val. Print
6541 watchpoints even if old_val == NULL.
6542 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6543 becoming readable or unreadable.
6544 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6545 (do_enable_watchpoint): Likewise.
6546 * breakpoint.h (struct breakpoint): Update comment for val. Add
6548 * NEWS: Mention watchpoints on inaccessible memory.
6550 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6552 * Makefile.in (i386-nat.o): Update.
6553 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6554 i386_use_watchpoints.
6555 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6556 i386_use_watchpoints.
6557 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6558 (i386_stopped_by_watchpoint): Update call.
6559 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6560 * config/i386/nm-i386.h: Conditionalize definitions on
6561 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6562 (i386_use_watchpoints): Declare.
6563 (i386_stopped_data_address): Update.
6564 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6565 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6567 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6569 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6570 * version.in: Bump version to 6.8.50.20080229-cvs.
6572 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6574 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6577 2008-02-28 Tom Tromey <tromey@redhat.com>
6579 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6581 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6583 * infcmd.c (kill_if_already_running): Make static. Use
6584 target_require_runnable.
6585 * target.c (target_require_runnable): New.
6586 * target.h (target_require_runnable): Declare.
6588 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6590 * frame.c (reinit_frame_cache): Only annotate if frames were
6593 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6595 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6596 * regformats/reg-ppc64.dat: Likewise.
6598 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6600 * features/Makefile (%.dat): Emit xmltarget statement.
6602 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6603 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6605 * regformats/arm-with-iwmmxt.dat: Regenerate.
6606 * regformats/mips64-linux.dat: Regenerate.
6607 * regformats/mips-linux.dat: Regenerate.
6608 * regformats/rs6000/powerpc-32.dat: Regenerate.
6609 * regformats/rs6000/powerpc-64.dat: Regenerate.
6610 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6612 * regformats/reg-arm.dat: Add xmlarch statement.
6613 * regformats/reg-i386.dat: Likewise.
6614 * regformats/reg-i386-linux.dat: Likewise.
6615 * regformats/reg-x86-64-linux.dat: Likewise.
6616 * regformats/reg-spu.dat: Likewise.
6618 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6620 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6623 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6625 * utils.c (debug_timestamp): New.
6626 (vfprintf_unfiltered): Print timestamps if requested.
6627 (show_debug_timestamp): New.
6628 (initialize_utils): Register "set debug timestamp".
6629 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6631 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6633 * breakpoint.c (skip_prologue_sal): New function.
6634 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6635 computed from a line number.
6637 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6639 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6640 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6641 Set PC register type to "code_ptr".
6642 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6643 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6644 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6645 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6646 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6647 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6648 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6651 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6653 * regformats/regdat.sh: Rename init_registers function in
6654 generated file to init_registers_${name}.
6656 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6657 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6658 * regformats/reg-s390x.dat: Set "name" to s390x.
6660 2008-02-26 Greg Law <glaw@undo-software.com>
6662 * regcache.c (registers_changed): Call reinit_frame_cache.
6664 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6666 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6667 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6668 and svr4_fetch_objfile_link_map.
6669 * Makefile.in (sh-linux-tdep.o): Update.
6671 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6673 * amd64-tdep.c (amd64_classify): Add support for decimal float
6675 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6676 use the struct return convention.
6678 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6680 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6681 to old format. Discard breakpoint address if shared library is
6683 (breakpoint_1): Adjust formatting of table header accordingly.
6685 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6687 * remote.c (remote_get_threadlist): If the response
6688 is empty, don't try to parse it.
6690 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6692 Unbreak 'target async'.
6693 * serial.c (serial_async): Set the
6694 handler function before enabling async
6697 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6699 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6701 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6703 * remote.c (extended_remote_attach_1): Set attach_flag.
6704 (extended_remote_create_inferior_1): Clear attach_flag.
6706 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6708 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6710 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6711 * solib-svr4.c (solib_svr4_r_brk): New.
6712 (open_symbol_file_object, svr4_current_sos): Always check the
6714 (svr4_fetch_objfile_link_map): Do not set debug_base.
6715 (enable_break): Use r_brk if it is set.
6716 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6717 (svr4_lp64_fetch_link_map_offsets): Likewise.
6718 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6720 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6721 Mark Kettenis <kettenis@gnu.org>
6723 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6724 trad_frame_saved_reg.
6725 (trad-frame.h): New include.
6727 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6728 instead of frame_obstack_zalloc.
6729 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6731 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6733 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6735 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6736 from disassemble_info instead of gdbarch_byte_order.
6738 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6739 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6741 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6743 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6744 gdbarch as parameter.
6746 * gdbarch.{c,h}: Regenerate.
6748 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6750 * mem-break.c (default_memory_insert_breakpoint)
6751 (default_memory_remove_breakpoint): Likewise.
6752 * target.h (default_memory_remove_breakpoint)
6753 (default_memory_insert_breakpoint): Likewise.
6755 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6756 parameter. Replace current_gdbarch by gdbarch.
6757 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6758 (m32r_memory_remove_breakpoint): Likewise.
6760 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6762 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6764 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6766 * NEWS: Add entry describing Add support improvements.
6768 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6770 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6773 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6775 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6776 register_offset_hack anymore.
6778 * regcache.{c,h} (register_offset_hack): Remove.
6780 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6782 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6784 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6785 current_gdbarch by gdbarch.
6786 (hppa64_hpux_find_global_pointer): Likewise.
6787 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6788 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6789 find_global_pointer.
6791 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6793 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6795 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6796 of gdbarch_num_regs.
6798 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6799 replace current_gdbarch by gdbarch.
6800 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6802 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6804 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6805 and replace current_gdbarch by gdbarch.
6807 (store_register): Update call for exec_one_dummy_insn.
6808 (fetch_register, store_register): Update call of regmap.
6810 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6811 parameter and replace current_gdbarch by gdbarch.
6813 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6814 the current architecture. Update call for getregs_supplies and
6816 (ppcnbsd_fetch_inferior_registers): Likewise.
6818 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6819 replace current_gdbarch by gdbarch.
6820 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6821 get_regcache_arch to get at the current architecture. Update call for
6824 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6826 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6829 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6831 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6833 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6835 * NEWS: Mention pending breakpints in MI.
6837 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6839 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6841 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6843 Add script to build and test GDB using enable-targets=all.
6845 * gdb_buildall.sh: New file.
6847 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6849 * NEWS (New native configurations): Xtensa GNU/Linux.
6850 (New targets): Xtensa GNU/Linux.
6851 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6853 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6854 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6855 * configure.tgt (xtensa*-*-linux*): New entry.
6856 * xtensa-config.c (xtensa_tdep): New variable.
6857 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6858 (rmap): Change format based on new macro XTREG.
6859 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6860 * xtensa-linux-nat.c: New.
6861 * xtensa-linux-tdep.c: New.
6862 * xtensa-xtregs.c: New.
6863 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6864 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6865 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6866 (xtensa_register_t): New field coprocessor.
6867 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6868 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6869 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6870 Update to handle privileged registers.
6871 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6872 (xtensa_push_dummy_call): Set windowstart register correctly.
6873 (call0_analyze_prologue): Initialize xtensa_default_isa.
6874 (xtensa_derive_tdep): New.
6875 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6876 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6877 Call xtensa_derive_tdep().
6878 * config/xtensa/linux.mh: New.
6879 * regformats/reg-xtensa.dat: New.
6881 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6883 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6884 (filenames.h): New include.
6885 * Makefile.in (corelow.o): Add dependency for filenames.h.
6887 2008-02-08 Doug Evans <dje@google.com>
6889 * source.c (find_and_open_source): Always rewrite absolute filenames.
6891 2008-02-07 Doug Evans <dje@google.com>
6893 * breakpoint.c: #include "hashtab.h".
6894 (ambiguous_names_p): New fn.
6895 (update_breakpoint_locations): When restoring bp enable status, don't
6896 compare function names if any functions have same name.
6897 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6899 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6901 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6902 instead of just a VEC*. Update use of SV.
6903 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6905 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6907 * NEWS: Put all new commands since gdb-6.7 together.
6909 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6911 * ada-lang.c: #include "vec.h".
6912 (struct string_vector, new_string_vector, string_vector_append):
6914 (char_ptr): New typedef.
6915 (DEF_VEC_P (char_ptr)): New VEC type.
6916 (symbol_completion_add): Update profile to take the new VEC type
6917 instead of the old string_vector structure. Update code accordingly.
6918 (ada_make_symbol_completion_list): Use the new VEC type instead of
6919 the old string_vector structure, and update the code accordingly.
6920 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6922 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6924 * p-exp.y: Set current_type in missing places.
6925 (leftdiv_is_integer): New static variable.
6926 Typecast right operand of BINOP_DIV to long_double if both operands
6929 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6931 * remote-mips.c (set_breakpoint): Rename to...
6932 (mips_set_breakpoint): ... this.
6933 (clear_breakpoint): Rename to...
6934 (mips_clear_breakpoint): ... this.
6935 (common_breakpoint): Rename to...
6936 (mips_common_breakpoint): ... this.
6937 (check_lsi_error): Rename to...
6938 (mips_check_lsi_error): ... this.
6940 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6942 * language.h (struct language_defn): Add new field
6943 la_make_symbol_completion_list.
6944 * symtab.c (default_make_symbol_completion_list): Renames
6945 make_symbol_completion_list.
6946 (make_symbol_completion_list): New function.
6947 * symtab.h (default_make_symbol_completion_list): Add declaration.
6948 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6949 (auto_language, local_language): Likewise.
6950 * objc-lang.c (objc_language_defn): Likewise.
6951 * scm-lang.c (scm_language_defn): Likewise.
6952 * m2-lang.c (m2_language_defn): Likewise.
6953 * f-lang.c (f_language_defn): Likewise.
6954 * jv-lang.c (java_language_defn): Likewise.
6955 * p-lang.c (pascal_language_defn): Likewise.
6956 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6957 (minimal_language_defn): Likewise.
6958 * ada-lang.c (struct string_vector): New structure.
6959 (new_string_vector, string_vector_append, ada_unqualified_name)
6960 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6961 (ada_make_symbol_completion_list): New functions.
6962 (ada_language_defn): Set la_make_symbol_completion_list.
6963 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6964 this function is static.
6966 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6968 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6969 to account for call site optimizations.
6971 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6973 * tracepoint.c (read_actions): Handle end-of-text indicator
6974 in action list properly. (Committed by Jim Blandy)
6976 2008-02-05 Jim Blandy <jimb@red-bean.com>
6978 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6979 pseudoregister, not an internal error.
6980 Reported by: Andrzej Zaborowski
6982 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6984 * varobj.c (c_value_of_variable): Use xstrdup.
6986 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6988 Update stored rendition of varobj value when format changes.
6989 * varobj.c (varobj_set_display_format): Recomputed
6991 (c_value_of_variable): Return print_value.
6993 2008-02-03 Doug Evans <dje@google.com>
6995 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6996 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6997 * valops.c (value_one): New function.
6998 * value.h (value_one): Declare.
7000 Fix argument promotion for binary arithmetic ops for C.
7001 * valarith.c (unop_result_type): New fn.
7002 (binop_result_type): New fn.
7003 (value_binop): Move result type computation to binop_result_type.
7004 (value_pos, value_neg, value_complement): Move result type
7005 computation to unop_result_type.
7008 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7009 Return basetype, fieldno if found. All callers updated.
7010 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7012 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7013 * symfile.h (fill_in_vptr_fieldno): Delete.
7015 2008-02-02 Doug Evans <dje@google.com>
7017 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7019 * typeprint.c (*): Whitespace cleanup.
7021 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7022 Luis Machado <luisgpm@br.ibm.com>
7023 Thiago Jung Bauermann <bauerman@br.ibm.com>
7025 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7026 don't fit into registerson the stack the way GCC does.
7028 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7030 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7031 hash table for Ada symbols. Just store the linkage name as is,
7032 and leave the demangled_name as NULL.
7034 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7036 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7037 in the global scope.
7038 (new_symbol): Likewise.
7040 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7042 * breakpoint.c (break_command_1): Return void.
7043 (break_command_really): Return void. Rethrow
7044 exceptions instead of returning.
7045 (gdb_breakpoint): Remove the error_message parameter.
7046 Return void. Rename to set_breakpoint.
7047 * gdb.h (gdb_breakpoint): Rename and move to...
7048 * breakpoint.h (set_breakpoint): ...here.
7049 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7050 event hooks even if exception is thrown. Adjust to
7051 gdb_breakpoint interface changes.
7054 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7056 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7057 float in both first and second word in the doubleword, to support
7060 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7062 Properly rethrow exception. This fixes errors
7063 about non-existent functions for -break-insert.
7064 * breakpoint.c (break_command_really): Use throw_exception
7065 for rethrowing. If rethrowing, don't print the exception.
7067 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7069 * NEWS: Mention Decimal Floating Point support.
7071 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7073 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7074 value type to builtin_type_void_func_ptr.
7076 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7078 * s390-tdep.c (is_float_singleton, is_float_like,
7079 alignment_of, s390_return_value): Make checks for
7080 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7082 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7083 Thiago Jung Bauermann <bauerman@br.ibm.com>
7085 * infcmd.c (default_print_registers_info): Also print hex
7086 raw contents for TYPE_CODE_DECFLOAT registers.
7087 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7088 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7089 (rs6000_register_name): Add support for DFP pseudo-registers.
7090 (rs6000_pseudo_register_type): Likewise.
7091 rs6000_pseudo_register_reggroup_p): Likewise.
7092 (ppc_pseudo_register_read): New function.
7093 (ppc_pseudo_register_write): Likewise.
7094 (rs6000_pseudo_register_read): Likewise.
7095 (rs6000_pseudo_register_write): Likewise.
7096 (e500_pseudo_register_read): Move checks to
7097 rs6000_pseudo_register_read.
7098 (e500_pseudo_register_write): Move checks to
7099 rs6000_pseudo_register_write.
7100 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7101 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7102 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7103 num_pseudo_regs to account for DFP pseudo regs.
7105 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7107 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7108 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7109 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7110 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7111 e500_pseudo_register_read, e500_pseudo_register_write): Use
7112 IS_SPE_PSEUDOREG macro.
7113 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7114 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7115 Remove initialization of tdep->ppc_ev31_regnum.
7117 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7119 * printcmd.c (print_formatted): Handle references as for unformatted
7122 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7124 * eval.c (evaluate_subexp_standard): Add handling of user
7125 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7127 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7129 * eval.c (evaluate_subexp_standard): Support
7130 BINOP_INTDIV opcode.
7132 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7134 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7136 For BINOP_EXP, use length and signedness of left operand only for
7137 result, as for shifts.
7138 For integral operands to BINOP_EXP, use new integer_pow and
7139 uinteger_pow functions so as to get full range of results.
7140 (integer_pow): New function.
7141 (uinteger_pow): New function.
7143 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7145 Use vector for varobj_list_children interface.
7146 * gdb/varobj.c (varobj_list_children): Return vector
7148 * gdb/varobj.h (varobj_list_children): Adjust
7150 (varobj_p): Declare. Declare vector thereof.
7151 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7152 for varobj_list_children change.
7153 * Makefile.in (varobj_h): Update dependencies.
7155 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7157 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7158 TYPE_CODE_DECFLOAT arguments.
7159 (ppc64_sysv_abi_push_dummy_call) Likewise.
7160 (get_decimal_float_return_value): New function.
7161 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7162 values by calling get_decimal_float_return_value.
7163 (ppc64_sysv_abi_return_value): Likewise.
7165 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7167 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7168 for preprocessor macro information. Formatting changes.
7170 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7172 * remote.c (struct remote_state): Add cached_wait_status.
7173 (remote_exec_file): New variable.
7174 (PACKET_vAttach, PACKET_vRun): New constants.
7175 (extended_remote_restart): Do not query for status.
7176 (struct start_remote_args): New.
7177 (remote_start_remote): Take it as a second argument. Check
7178 whether the target is running. Issue an error for non-running
7179 non-extended targets. Cache the wait status. Set inferior_ptid
7181 (remote_open_1): Prompt to disconnect non-running targets. Make
7182 sure the target is marked running. Do not set inferior_ptid here.
7183 Update call to remote_start_remote. Do not call remote_check_symbols
7184 if the target is not running.
7185 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7186 argument. Handle a non-running target.
7187 (remote_detach): Use it.
7188 (extended_remote_detach): New.
7189 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7190 (extended_remote_attach_1, extended_remote_attach)
7191 (extended_async_remote_attach): New.
7192 (remote_vcont_resume): Remove unused variable.
7193 (remote_wait, remote_async_wait): Use any cached wait status.
7194 (putpkt_binary, getpkt): Clear any cached wait status.
7195 (extended_remoute_mourn_1): New.
7196 (extended_remote_mourn): Use it.
7197 (extended_async_remote_mourn, extended_remote_run): New.
7198 (extended_remote_create_inferior_1): New.
7199 (extended_remote_create_inferior): Use it.
7200 (extended_remote_async_create_inferior): Likewise.
7201 (remote_xfer_partial): Skip for non-executing targets.
7202 (init_extended_remote_ops): Set to_detach and to_attach.
7203 (init_extended_async_remote_ops): Likewise. Use
7204 extended_async_remote_mourn.
7205 (_initialize_remote): Register vAttach, vRun, and
7206 set remote exec-file.
7207 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7209 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7211 * Makefile.in (symfile.o): Update.
7212 * NEWS: Mention exec tracing support.
7213 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7215 * infcmd.c (kill_if_already_running, detach_command)
7216 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7217 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7218 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7219 targets. Apply the sysroot path to the loaded executable. Use
7220 no_shared_libraries.
7221 * linux-nat.c (linux_child_follow_fork): Print fork following
7222 messages if verbose.
7223 (kill_wait_callback): Kill again before waiting a second time.
7224 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7225 no_shared_libraries.
7227 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7229 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7231 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7233 * nto-tdep.h: Remove #include "defs.h".
7234 * nto-tdep.c: Add #include "defs.h".
7235 * Makefile.in (nto_tdep_h): Update dependencies.
7236 (nto-tdep.o): Likewise.
7238 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7240 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7242 (proceed, start_remote): Update call to wait_for_inferior.
7243 * inferior.h (wait_for_inferior): Update declaration.
7244 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7245 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7246 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7247 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7249 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7251 * varobj (adjust_value_for_child_access): Added checking for
7252 returned value from gdb_value_ind.
7253 (c_describe_child): Likewise.
7254 (cplus_describe_child): Fixed a typo.
7256 2008-01-29 Jim Blandy <jimb@red-bean.com>
7258 * MAINTAINERS: Update my info.
7260 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7262 Use multiple locations for hardware watchpoints.
7263 This eliminates the need to traverse value chain, doing
7264 various checks, in three different places.
7266 * breakpoint.h (struct bp_location): New fields
7267 lengths and watchpoint_type.
7268 (struct breakpoint): Remove the val_chain field.
7269 * breakpoint.c (is_hardware_watchpoint): New.
7270 (free_valchain): Remove.
7271 (update_watchpoint): New.
7272 (insert_bp_location): For hardware watchpoint, just
7274 (insert_breakpoints): Call update_watchpoint_locations
7275 on all watchpoints. If we have failed to insert
7276 any location of a hardware watchpoint, remove all inserted
7278 (remove_breakpoint): For hardware watchpoints, directly
7280 (watchpoints_triggered): Iterate over locations.
7281 (bpstat_stop_status): Use only first location of
7282 a resource watchpoint.
7283 (delete_breakpoint): Don't call free_valchain.
7284 (print_one_breakpoint): Don't print all
7285 locations for watchpoints.
7286 (breakpoint_re_set_one): Use update_watchpoint for
7289 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7291 Don't reset watchpoint block on solib load.
7293 * breakpoint.c (insert_bp_location): For watchpoints,
7294 recompute condition.
7295 (breakpoint_re_set_one): Instead of recomputing value
7296 and condition for watchpoints, just reset value and
7297 let insert_breakpoints/insert_bp_location recompute it.
7298 Don't do anything about disabled watchpoint.
7300 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7302 * valarith.c (value_binop): Handle unsigned integer
7305 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7307 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7308 instruction pattern that appears frequently in position
7309 independent code. Fix bug in code which looks for "fmov" and
7310 backtracks if no "fmov" is found.
7312 2008-01-28 Doug Evans <dje@google.com>
7314 * dbxread.c (read_dbx_symtab): Fix indentation.
7315 Reformat comments to 80 columns.
7316 Move local var def closer to only use.
7318 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7320 * fork-child.c (SHELL_FILE): Remove #ifndef.
7321 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7323 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7325 * i386-tdep.c (i386_skip_noop): New function.
7326 (i386_analyze_prologue): Call i386_skip_noop function.
7328 2008-01-24 Michael Snyder <msnyder@specifix.com>
7330 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7331 * win32-nat.c (win32_xfer_partial): Ditto.
7332 * target.c (default_xfer_partial): Minor whitespace adjustment.
7334 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7336 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7337 strip bit 1 even if pc doesn't point to thumb code.
7339 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7341 * remote.c (remote_wait): Handle SIGINT between packets.
7342 (remote_async_wait): Likewise.
7344 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7345 Chris Demetriou <cgd@google.com>
7347 * thread.c (add_thread_silent): Renamed
7349 (print_thread_events): New variable definition.
7350 (show_print_thread_events): New function.
7351 (_initialize_thread): Add "set print thread-events" and
7352 "show print thread-events" commands.
7353 (add_thread): Announce new thread.
7354 * gdbthread.h (add_thread_silent): Declare.
7355 (print_thread_events): New variable declaration.
7356 * inf-ttrace.c (inf_ttrace_wait): Don't
7357 inform about new thread, as add_thread is always
7358 called too, and will take care of that.
7359 * infrun.c (handle_inferior_event): Likewise.
7360 * procfs.c (procfs_wait): Likewise.
7361 * remote.c (remote_currthread): Likewise.
7362 * sol-thread.c (sol_thread_wait): Likewise.
7363 * win32-nat.c (get_win32_debug_event): Likewise.
7364 * linux-thread-db.c (attach_thread): Likewise.
7365 Remove the verbose parameter.
7366 (check_event): Make detach_thread be verbose
7367 only if print_thread_events is set.
7368 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7369 about new thread. This is called only from
7370 linux-thread-db.c:attach_thread, which will take care.
7371 Remove the verbose parameter.
7372 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7374 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7376 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7378 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7380 * breakpoint.c (break_command_really): New parameter
7382 (break_command_1): Pass 0 as
7383 ignore_count to break_command_really.
7384 (gdb_breakpoint): Pass ignore_count to
7385 break_command_really.
7387 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7389 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7390 sigcontext struct via pointer.
7391 (struct sigframe comment): Update to show new field `psc'.
7393 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7395 * infrun.c (handle_inferior_event): If
7396 we failed to remove breakpoints, error,
7397 don't try to increment PC by hand.
7399 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7401 Add NetBSD/hppa target and host support.
7403 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7404 (hppabsd_gregset): Move to ...
7405 (hppabsd_regset_from_core_section): Rename
7406 hppaobsd_regset_from_core_section and move to ...
7407 (hppabsd_find_global_pointer): Update comment.
7408 (hppabsd_init_abi): Make global. Do not register
7409 hppabsd_regset_from_core_section.
7410 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7412 (_initialize_hppabsd_tdep): Move to ...
7413 * hppaobsd-tdep.c: ... here. New file.
7414 * hppnbsd-tdep.c: New file.
7415 * hppnbsd-nat.c: New file.
7416 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7417 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7418 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7419 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7420 * configure.host (hppa*-*-netbsd*): New entry.
7421 * configure.tgt (hppa*-*-netbsd*): New entry.
7422 (hppa*-*-openbsd*): Update.
7423 * NEWS (New native configuration): Mention NetBSD/hppa.
7424 (New targets): Mention NetBSD/hppa.
7426 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7428 * gdbarch.sh (function_list): Add new property bits_big_endian to
7430 * gdbarch.{c,h}: Regenerate.
7432 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7433 gdbarch_bits_big_endian (comment).
7434 (unpack_field_as_long, modify_field): Likewise.
7435 * value.h: Likewise (comment).
7436 * valops.c (value_slice): Likewise.
7437 * valarith.c (value_subscript, value_bit_index): Likewise.
7438 * gdbtypes.h (field): Likewise (comment).
7439 * eval.c (evaluate_subexp_standard): Likewise.
7440 * dwarf2read.c (dwarf2_add_field): Likewise.
7441 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7442 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7444 * defs.h (BITS_BIG_ENDIAN): Remove.
7446 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7448 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7450 * m2-exp.y (yylex): Likewise.
7451 * objc-exp.y (yylex): Likewise.
7453 * defs.h (DEPRECATED_STREQN): Remove.
7455 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7457 * MAINTAINERS: Update my email address.
7459 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7461 * README: Mention gdbserver/README.
7463 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7465 * valarith.c (value_binop): Handle BINOP_INTDIV
7466 for unsigned and signed integers.
7468 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7470 * s390-tdep.c (s390_gdbarch_init): Set default long double
7471 type to 128-bit IEEE quad.
7473 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7475 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7477 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7479 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7481 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7482 * value.c: All callers changed.
7484 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7486 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7487 DEPRECATED_STREQ by its expression.
7488 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7489 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7490 (scan_xcoff_symtab): Likewise.
7491 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7492 * f-lang.c (find_common_for_function): Likewise.
7493 * objc-exp.y (parse_number): Likewise.
7495 * defs.h (DEPRECATED_STREQ): Remove.
7497 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7499 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7500 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7501 get_frame_arch to get at the current_architecture. Update AM33_MODE
7503 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7504 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7506 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7508 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7510 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7512 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7514 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7515 current_gdbarch by gdbarch. Update caller.
7517 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7518 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7519 the current architecture. Update calls of
7520 amd64_native_gregset_supplies_p.
7521 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7522 (amd64bsd_store_inferior_registers): Likewise.
7524 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7526 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7527 Replace current_gdbarch by gdbarch. Update caller.
7529 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7531 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7532 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7533 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7534 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7535 (stabsect_build_psymtabs): Fix indentation.
7537 2008-01-15 Michael Snyder <msnyder@specifix.com>
7539 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7541 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7543 * win32-nat.c (win32_create_inferior): Restore code calling
7544 CloseHandle on ProcessInformation structure.
7546 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7548 * configure.ac: Check for void * as 3 argument of ptrace.
7549 * configure: regenerate.
7551 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7553 * alpha-tdep.c (alpha_heuristic_proc_start)
7554 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7555 current_gdbarch by gdbarch.
7557 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7558 current architecture by frame_info. Update alpha_heuristic_proc_start
7561 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7562 get_frame_arch to get at the current architecture by frame_info. Update
7563 alpha_sigtramp_register_address call.
7565 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7566 current_gdbarch by gdbarch. Update caller.
7567 (convert_to_extended, convert_from_extended): Add endianess parameter
7568 for comparison. Update caller.
7569 (arm_extract_return_value, arm_store_return_value): Use
7570 get_regcache_arch to get at the current architecture.
7572 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7573 current_gdbarch by gdbarch. Update caller.
7574 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7575 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7577 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7578 gdbarch as parameter. Update caller.
7579 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7580 current_gdbarch by gdbarch. Update caller.
7582 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7583 update caller. Replace current_gdbarch by gdbarch.
7585 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7586 the current architecture. Replace current_gdbarch by gdbarch.
7587 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7588 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7589 expression. Add gdbarch as parameter and replace current_gdbarch with
7591 (M6811_TDEP): Remove.
7592 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7594 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7595 current_gdbarch by gdbarch. Update caller.
7597 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7599 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7602 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7603 caller. Relace current_gdbarch by gdbarch.
7604 (altivec_register_p, spe_register_p): Likewise.
7605 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7607 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7608 altivec_register_p and spe_register_p.
7610 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7611 caller. Replace current_gdbarch by gdbarch.
7612 (score_analyze_prologue): use get_frame_arch to get at the current
7615 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7616 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7617 current_gdbarch by gdbarch. Update caller.
7618 (sparc_frame_cache): Use get_frame_arch to get at the current
7620 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7621 sparc_analyze_prologue.
7623 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7626 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7628 * exec.c: #include "arch-utils.h"
7629 (print_section_info): Use gdbarch_from_bfd to get at the
7630 current architecture. Replace current_gdbarch. Fix indention. Replace
7631 deprecated_print_address_numeric by paddress.
7632 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7634 * valprint.c (val_print_string): Replace
7635 deprecated_print_address_numeric.
7636 * tracepoint.c (trace_mention, scope_info): Likewise.
7637 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7638 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7639 (maintenance_check_symtabs): Likewise.
7640 * symfile.c (list_overlays_command): Likewise.
7641 * stack.c (frame_info, print_block_frame_labels): Likewise.
7642 * printcmd.c (print_address, print_address_demangle)
7643 (address_info): Likewise.
7644 * corefile.c (memory_error): Likewise.
7645 * infcmd.c (jump_command): Likewise.
7646 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7647 (mention, delete_breakpoint): Likewise.
7648 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7649 * dwarf2read.c (dump_die): Likewise.
7650 * ada-valprint.c (ada_val_print_1): Likewise.
7651 * f-valprint.c (f_val_print): Likewise.
7652 * linux-fork.c (info_forks_command): Likewise.
7653 * m32r-com.c (m32r_load_section, m32r_load)
7654 (m32r_upload_command): Likewise.
7656 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7658 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7660 * gdbarch.sh (skip_prologue): Add gdbarch
7662 * gdbarch.{c,h}: Regenerate.
7664 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7665 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7666 * avr-tdep.c (avr_skip_prologue): Likewise.
7667 * cris-tdep.c (cris_skip_prologue): Likewise.
7668 * frv-tdep.c (frv_skip_prologue): Likewise.
7669 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7670 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7671 * i386-tdep.c (i386_skip_prologue): Likewise.
7672 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7673 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7674 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7675 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7676 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7677 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7678 * mep-tdep.c (mep_skip_prologue): Likewise.
7679 * mips-tdep.c (mips_skip_prologue): Likewise.
7680 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7681 * mt-tdep.c (mt_skip_prologue): Likewise.
7682 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7683 * score-tdep.c (score_skip_prologue): Likewise.
7684 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7685 * sh-tdep.c (sh_skip_prologue): Likewise.
7686 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7687 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7688 * spu-tdep.c (spu_skip_prologue): Likewise.
7689 * v850-tdep.c (v850_skip_prologue): Likewise.
7690 * vax-tdep.c (vax_skip_prologue): Likewise.
7691 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7692 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7694 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7695 current_gdbarch by gdbarch.
7696 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7697 * s390-tdep.c (s390_skip_prologue): Likewise.
7699 2008-01-10 Doug Evans <dje@google.com>
7701 * defs.h (struct continuation_arg): Fix typo in comment.
7702 * target.c (target_translate_tls_address): Fix comment spelling error.
7704 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7706 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7707 (DOUBLEST_SCAN_FORMAT): Likewise.
7708 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7709 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7710 * c-exp.y (parse_number): Likewise.
7711 * jv-exp.y (parse_number): Likewise.
7712 * objc-exp.y (parse_number): Likewise.
7713 * p-exp.y (parse_number): Likewise.
7715 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7717 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7718 (check_typedef): Likewise.
7720 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7722 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7723 seen_double_big_d, treat the new H, D, and DD modifiers as length
7726 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7728 * dwarf2read.c (read_enumeration_type): Add comment.
7730 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7732 * config.in: Regenerate.
7734 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7736 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7738 (ada_convert_actuals): Delete.
7739 * ada-lang.h (ada_convert_actual): Add declaration.
7740 (ada_convert_actuals): Remove declaration.
7741 * infcall.c: #include "ada-lang.h".
7742 (value_arg_coerce): Add new parameter sp. Update function
7743 documetnation. Add handling of Ada function call parameters.
7744 * Makefile.in (infcall.o): Update dependencies.
7746 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7748 * ada-lang.c (ensure_lval): Fix value lval kind.
7749 (convert_actual): Add handling for arguments passed by reference.
7751 2008-01-08 Doug Evans <dje@google.com>
7753 * dbxread.c (read_dbx_symtab): Fix indentation.
7755 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7757 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7758 (valarith.o): Depend on dfp.h.
7759 (valops.o): Likewise.
7760 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7761 (set_decnumber_context): New function.
7762 (decimal_check_errors): Likewise.
7763 (decimal_from_number): Likewise.
7764 (decimal_to_number): Likewise.
7765 (decimal_from_string): Use set_decnumber_context and
7766 decimal_check_errors.
7767 (decimal_from_integral): New function.
7768 (decimal_from_floating): Likewise.
7769 (decimal_to_double): Likewise.
7770 (promote_decimal): Likewise.
7771 (decimal_binop): Likewise.
7772 (decimal_is_zero): Likewise.
7773 (decimal_compare): Likewise.
7774 (decimal_convert): Likewise.
7775 * dfp.h (decimal_from_integral): New prototype.
7776 (decimal_from_floating): Likewise.
7777 (decimal_to_double): Likewise.
7778 (decimal_binop): Likewise.
7779 (decimal_is_zero): Likewise.
7780 (decimal_compare): Likewise.
7781 (decimal_convert): Likewise.
7782 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7783 call to value_from_decfloat.
7784 * valarith.c: Include dfp.h.
7785 (value_args_as_decimal): New function.
7786 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7787 (value_logical_not): Likewise.
7788 (value_equal): Likewise.
7789 (value_less): Likewise.
7790 (value_pos): Likewise.
7791 (value_neg): Formatting fix.
7792 * valops.c: Include dfp.h.
7793 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7794 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7795 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7796 (value_from_decfloat): Remove expect_type argument.
7797 * value.h (value_from_decfloat): Update prototype.
7799 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7801 Ignore change in name of dynamic linker during
7802 execution on Solaris. This also unbreaks pending breakpoints.
7804 * solist.h (struct target_so_ops): New field same.
7805 * solib-svr4.c (svr4_same): New.
7806 (_initialize_svr4_solib): Register svr4_same.
7807 * solib.c (update_solib_list): Use ops->same, if available.
7809 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7811 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7812 when using MS-DOS paths.
7814 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7816 * NEWS: Mention --pid and --core command line behaviour changes.
7818 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7820 * main.c (captured_main): Remove 'count' varible and the
7821 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7822 --pid options were issued simultaneously. If an explicit pid
7823 option was passed, don't fallback to core file. Detect extra
7824 arguments better in the presence of explicit pid or core
7827 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7829 * ada-lang.c (ada_which_variant_applies): Correctly compute
7830 the value of the discriminant when the variant record is packed.
7832 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7834 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7835 that are used to differentiate homonyms.
7837 2008-01-04 Jerome Guitton <guitton@adacore.com>
7839 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7840 when the type is an anonymous pointer type.
7841 (ada_check_typedef): Avoid a seg fault when the type is null.
7842 * ada-typeprint.c (print_array_type): Add support for pointer
7845 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7847 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7849 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7851 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7852 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7854 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7856 * ada-exp.y (chop_separator): New function.
7857 (write_selectors): Rewrite to re-use chop_separator.
7858 (ada_nget_field_index, get_symbol_field_type): New functions.
7859 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7862 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7864 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7865 of SYMBOL_VALUE when working with function symbols.
7867 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7869 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7870 expressions. These expressions do not need to be rewriten.
7872 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7874 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7875 the given die is a declaration.
7877 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7879 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7880 Handle properly the case when the index type is an enumerated type.
7881 Do not return the subtype of the bounds type, just return the
7882 bounds type directly - this is not needed and is more consistent
7883 with what we do for arrays when no XA parallel type exists.
7885 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7887 * ada-lang.c (static_unwrap_type): Add forward declaration.
7888 (template_to_static_fixed_type): Fields of dynamic types sometimes
7889 also need to be unwrapped. Take this into account.
7890 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7891 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7892 * ada-typeprint.c (ada_print_type): Get the typename from
7893 the original type, not the base type.
7895 2008-01-03 Jerome Guitton <guitton@adacore.com>
7897 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7898 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7899 Update calls to ada_to_fixed_type.
7900 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7902 (ada_to_fixed_type): Add check_tag parameter; do not look for
7903 tag if null. When looking for a tag, use a fixed record type.
7904 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7905 * ada-valprint.c (printable_val_type, ada_value_print): Update
7906 calls to ada_to_fixed_type.
7908 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7910 * doublest.c (convert_floatformat_to_doublest): Call
7911 floatformat_to_doublest instead of floatformat_to_double and use
7913 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7914 instead of floatformat_from_double and use DOUBLEST variables.
7916 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7918 * MAINTAINERS (Write After Approval): Add self.
7920 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7922 * symfile.c (set_initial_language): Make non-static.
7923 * symfile.h (set_initial_language): Add declaration.
7924 * language.c: #include "symfile.h".
7925 (set_language): Call set_initial_language if the frame language
7926 could not be determined.
7928 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7930 * eval.c (evaluate_subexp_for_address): Provide frame address to
7931 locate_var_value only if it will be needed.
7933 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7935 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7937 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7939 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7940 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7941 This is needed to make sure that any other treatment applied
7942 to the resulting value does not fail for spurious reason,
7943 such as trying to take the address of this value.
7945 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7947 * ada-lang.c (ada_value_equal): Dereference reference types when
7950 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7952 Updated copyright notices for most files.
7954 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7956 * win32-nat.c (psapi_module_handle): Remove static.
7957 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7958 return first module found if base_address is zero. Don't initialize
7959 psapi function pointers here. Convert to cygwin paths when
7961 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7962 executable name. Use get_module_name when that fails or when
7964 (_initialize_psapi): New function. Initialize psapi stuff before it is
7965 needed or issue a warning if it is not found. Move psapi_module_handle
7968 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7970 * ada-lang.c (ada_remove_trailing_digits): New function.
7971 (ada_remove_po_subprogram_suffix): New function.
7972 (ada_decode): Improve. Move the description of the algorithm
7973 directly inside the code, instead of in the function global
7976 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7978 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7979 and always print the dereferenced value.
7981 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7983 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7984 of the case where the first argument is a reference.
7985 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7987 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7989 Implement support for Ada interface types.
7991 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7992 (ada_is_ignored_field): Ignore fields that are a dispatch table
7995 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7997 * top.c (print_gdb_version): Update copyright year.
7999 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8001 * ChangeLog-2007: New ChangeLog rotation.
8002 * ChangeLog: Reset for 2008.
8003 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8006 For older changes see ChangeLog-2007.
8012 version-control: never