1 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3 * procfs.c (to_attach): Create a procinfo for the current lwp.
4 Add it to gdb's thread list.
5 (procfs_fetch_registers, procfs_store_registers): Assume there's
7 (procfs_wait): Don't add the main thread here.
8 (procfs_init_inferior): Create a procinfo for the main lwp here.
9 Change main thread's ptid with thread_change_ptid.
10 (procfs_notice_thread): Check for exited threads.
11 (procfs_corefile_thread_callback): Remove check for the main
13 (procfs_make_note_section): Assume there is always a thread.
15 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
16 attaching. Change the main thread ptid with thread_change_ptid.
17 (sol_thread_detach): Clear sol_thread_active.
18 (sol_thread_wait): Check for exited threads.
19 (sol_thread_create_inferior): Clear sol_thread_active before
20 creating a new inferior. Change the main thread ptid with
22 (sol_thread_mourn_inferior): Clear sol_thread_active.
23 (sol_find_new_threads_callback): Check for exited threads.
25 2008-09-08 Pedro Alves <pedro@codesourcery.com>
27 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
28 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
29 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
30 process, and return TARGET_WAITKIND_IGNORE.
32 2008-09-08 Pedro Alves <pedro@codesourcery.com>
34 * inf-ttrace.c: Include <signal.h>
35 (inf_ttrace_delete_dead_threads_callback): New.
36 (inf_ttrace_resume_lwp): New.
37 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
38 delete dying threads until they are really dead.
39 (inf_ttrace_wait): After stopping the whole process, delete any
40 dying thread that is really dead by now.
41 (inf_ttrace_thread_alive): Return 1.
42 (inf_ttrace_extra_thread_info): New.
43 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
45 2008-09-08 Pedro Alves <pedro@codesourcery.com>
47 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
49 (inf_ttrace_attach): Add the main thread.
50 (inf_ttrace_resume_callback): Check for exited threads. Adjust
52 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
53 using thread_change_ptid, and set its private data. Don't add the
55 (inf_ttrace_pid_to_str): Adjust.
57 2008-09-08 Pedro Alves <pedro@codesourcery.com>
59 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
60 thread_change_ptid. Check for exited threads.
61 (bsd_uthread_find_new_threads): Check for exited threads.
63 2008-09-08 Pedro Alves <pedro@codesourcery.com>
65 * inf-ptrace.c: Include "gdbthread.h".
66 (inf_ptrace_attach): Add the main thread here.
67 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
68 Decorate the main thread id with the lwp id.
70 2008-09-08 Pedro Alves <pedro@codesourcery.com>
72 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
73 thread_change_ptid. Don't add or mark the main thread as running
75 * fork-child.c (fork_inferior): Add the main thread here.
77 2008-09-08 Jerome Guitton <guitton@adacore.com>
79 * rs6000-tdep.c (rs6000_fetch_instruction)
80 (rs6000_skip_stack_check): New functions.
81 (skip_prologue): Skip stack check sequence.
83 2008-09-08 David Daney <ddaney@avtrex.com>
85 * dummy-frame.h (frame.h): Include it.
86 (struct frame_id): Remove declaration.
88 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
90 * spu-tdep.c (spu_push_dummy_code): New function.
91 (spu_gdbarch_init): Install it.
93 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
95 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
97 * gdbarch.c: Regenerate.
99 * target.c (target_xfer_partial, debug_print_register): Use
100 core_addr_to_string_nz instead of paddr_nz.
102 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
104 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
105 *before* calling gdbarch_init_osabi.
106 (rs6000_aix_init_osabi): Disable displaced stepping.
108 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
110 * target.c (update_current_target): Do not inherit to_open
112 (pop_target): Call target_close on target_stack instead
114 (pop_all_targets_above): Likewise.
116 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
118 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
119 (gnuv3_print_method_ptr): Use it.
120 (gnuv3_method_ptr_to_value): Likewise.
122 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
124 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
125 register_area callback function.
126 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
127 Use it instead of current_gdbarch.
128 * nto-procfs.c (procfs_store_registers): Update call.
130 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
132 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
133 regcache architecture instead of current_gdbarch.
135 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
137 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
138 (check_for_saved): Use it instead of current_gdbarch.
139 (is_arg_spill): Add gdbarch paramter. Use it instead
141 (mep_analyze_prologue): Add gdbarch parameter. Pass it
142 to is_arg_spill and check_for_saved.
143 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
145 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
147 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
148 instead of current_gdbarch.
150 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
152 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
153 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
154 Use it instead of current_gdbarch.
155 (m68kbsd_supply_fpregset): Update call.
156 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
157 (m68kbsd_collect_fpregset): Likewise.
159 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
161 * cris-tdep.c (cris_version, cris_mode): Remove.
162 (crisv32_single_step_through_delay): Use tdep->cris_mode.
163 (cris_breakpoint_from_pc): Likewise.
164 (cris_frame_unwind_cache): Use tdep->cris_version.
165 (crisv32_scan_prologue): Likewise.
166 (cris_spec_reg_applicable): Add gdbarch argument.
167 Use tdep->cris_version.
168 (cris_register_size, cris_special_register_name): Update calls.
169 (cris_special_register_name): Add gdbarch argument.
170 (cris_register_name, crisv32_register_name): Update calls.
172 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
174 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
175 instead of current_gdbarch.
177 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
178 (sh64_gdbarch_init): Install print_insn_sh64 directly.
179 * sh-tdep.c (gdb_print_insn_sh): Remove.
180 (sh_gdbarch_init): Install print_insn_sh directly.
182 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
183 from current_gdbarch.
184 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
185 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
186 depending on mips_abi.
188 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
190 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
191 (smash_text_address): Likewise.
192 * gdbarch.c, gdbarch.h: Regenerate.
194 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
195 * arch-utils.h (core_addr_identity): Likewise.
196 * arm-tdep.c (arm_addr_bits_remove): Likewise.
197 (arm_smash_text_address): Likewise.
198 * hppa-tdep.c (hppa_smash_text_address): Likewise.
199 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
200 * s390-tdep.c (s390_addr_bits_remove): Likewise.
202 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
203 Use it instead of current_gdbarch.
205 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
206 arm_dwarf2_prev_register): Update calls.
207 * m88k-tdep.c (m88k_unwind_pc): Update call.
209 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
211 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
212 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
213 Call gdbarch_integer_to_address directly instead of converting
214 to value and back. Update comment.
215 (execute_stack_op): Update call site.
216 * dwarf2loc.c (find_location_expression): Likewise.
217 (locexpr_describe_location): Update
219 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
220 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
221 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
222 (dwarf2_loc_desc_needs_frame): Likewise.
224 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
226 * breakpoint.h (struct bp_location): Change type of section
227 member to "struct obj_section *".
228 * tracepoint.h (struct tracepoint): Likewise.
229 * symtab.h (struct general_symbol_info): Replace bfd_section
230 member with obj_section.
231 (struct symtab_and_line): Change type of section member to
232 "struct obj_section *".
233 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
234 (SYMBOL_OBJ_SECTION): ... this.
236 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
237 section as obj_section instead of bfd_section.
239 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
240 directly instead of looking of obj_section from bfd_section.
242 * objfiles.h (find_pc_sect_section): Remove.
243 * objfiles.c (find_pc_sect_section): Remove.
244 (find_pc_section): Inline find_pc_sect_section code.
246 * symfile.h (find_pc_overlay): Return struct obj_section *.
247 (find_pc_mapped_section): Likewise.
248 (section_is_overlay, section_is_mapped): Change type of section
249 argument to struct obj_section *.
250 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
251 (overlay_mapped_address, overlay_unmapped_address): Likewise.
252 (symbol_overlayed_address): Likewise.
253 * symtab.h (symbol_overlayed_address): Likewise.
254 * symfile.c (overlay_is_mapped): Remove.
255 (section_is_mapped): Inline overlay_is_mapped code. Update.
256 (overlay_invalidate_all): Update.
257 (section_is_overlay): Change section argument to type
258 "struct obj_section *". Use bfd_ methods.
259 (pc_in_unmapped_range): Likewise. Handle relocated sections.
260 (pc_in_mapped_range): Likewise. Handle relocated sections.
261 (sections_overlap): Likewise.
262 (overlay_unmapped_address): Likewise.
263 (overlay_mapped_address): Likewise.
264 (symbol_overlayed_address): Likewise.
265 (find_pc_overlay): Return struct obj_section *.
266 (find_pc_mapped_section): Likewise.
267 (list_overlays_command): Update.
268 (map_overlay_command, unmap_overlay_command): Update.
269 (simple_overlay_update): Update.
271 * block.h (blockvector_for_pc_sect): Change section argument
272 to type "struct obj_section *".
273 (block_for_pc_sect): Likewise.
274 * block.c (blockvector_for_pc_sect): Change section argument
275 to type "struct obj_section *".
276 (block_for_pc_sect): Likewise.
277 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
278 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
279 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
280 (matching_bfd_sections): Rename to ...
281 (matching_obj_sections): ... this. Update argument types.
282 * blockframe.c (find_pc_sect_function): Likewise.
283 * breakpoint.c (describe_other_breakpoints): Likewise.
284 (breakpoint_has_pc, check_duplicates_for): Likewise.
285 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
286 (lookup_minimal_symbol_by_pc_section): Likewise.
287 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
288 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
289 find_pc_sect_line, find_function_start_pc): Likewise.
290 (matching_bfd_sections): Rename to ...
291 (matching_obj_sections): ... this. Update argument types.
293 * blockframe.c (find_pc_partial_function): Update to section
294 type changes. No longer call find_pc_sect_section.
295 (cache_pc_function_section): Change to type "struct obj_section *".
296 * breakpoint.c (resolve_sal_pc): Update to section type changes.
297 * exec.c (xfer_memory): Likewise.
298 * findvar.c (read_var_value): Likewise.
299 * infcmd.c (jump_command): Likewise.
300 * linespec.c (minsym_found): Likewise.
301 * maint.c (maintenance_translate_address): Likewise.
302 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
303 (lookup_solib_trampoline_symbol_by_pc): Likewise.
304 * parse.c (write_exp_msymbol): Likewise.
305 * printcmd.c (build_address_symbolic): Likewise.
306 (address_info, sym_info): Likewise.
307 * symmisc.c (dump_msymbols, print_symbol): Likewise.
308 * symtab.c (fixup_section): Likewise.
309 (fixup_symbol_section, fixup_psymbol_section): Likewise.
310 (find_pc_line, find_function_start_sal): Likewise.
311 * target.c (memory_xfer_partial): Likewise.
312 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
313 * spu-tdep.c (spu_overlay_update): Likewise.
315 2008-09-04 Doug Evans <dje@google.com>
317 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
318 Change argument of pulongest from CORE_ADDR to ULONGEST.
320 * utils.c (plongest): Renamed from paddr_d.
321 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
322 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
323 `CORE_ADDR addr' arg of error message.
325 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
327 * ser-tcp.c (ser_tcp_send_break): New function.
328 (_initialize_ser_tcp): Use ser_tcp_send_break.
329 * ser-tcp.h (ser_tcp_send_break): New prototype.
331 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
333 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
334 when allocating stack frame for inferior call.
336 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
338 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
339 SP or return address if we failed to find a valid frame.
341 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
343 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
344 non-permanent breakpoints.
345 (bpstat_stop_status): Change enable_state to bp_disabled only for
346 non-permanent breakpoints.
347 (bp_loc_is_permanent): New function.
348 (create_breakpoint): Check if the location points to a permanent
349 breakpoint and if it does, make breakpoint permanent.
350 (update_breakpoint_locations): Make sure new locations of permanent
351 breakpoints are properly initialized.
352 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
353 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
355 2008-09-02 Pedro Alves <pedro@codesourcery.com>
357 * breakpoint.c (insert_breakpoints, update_global_location_list):
358 Check breakpoints_always_inserted_mode instead of
359 always_inserted_mode directly.
361 2008-09-02 Andreas Schwab <schwab@suse.de>
363 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
365 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
367 Stay compatible after the GCC PR fortran/29635 fix.
368 * dwarf2read.c (process_die <DW_TAG_imported_module>)
369 (process_die <DW_TAG_imported_module>): Do not assert anything about
370 these unsupported tags.
372 2008-08-29 Tom Tromey <tromey@redhat.com>
374 * maint.c (_initialize_maint_cmds): Fix typo.
376 2008-08-29 Tom Tromey <tromey@redhat.com>
378 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
381 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
383 * remote.c: Include "gdb_stat.h".
385 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
387 * dummy-frame.h (dummy_frame_pop): Add prototype.
388 * dummy-frame.c: Include "observer.h".
389 (dummy_frame_push): Do not check for stale frames.
390 (dummy_frame_pop): New function.
391 (cleanup_dummy_frames): New function.
392 (_initialize_dummy_frame): Install it as inferior_created observer.
394 * frame.h (struct frame_id): Update comments.
395 (frame_id_inner): Remove prototype.
396 * frame.c (frame_id_inner): Make static. Add comments.
397 (frame_find_by_id): Update frame_id_inner safety net check to avoid
398 false positives for targets using non-contiguous stack ranges.
399 (get_prev_frame_1): Update frame_id_inner safety net check.
400 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
402 * stack.c (return_command): Directly pop the selected frame.
403 * infrun.c (handle_inferior_event): Remove dead code.
404 * i386-tdep.c (i386_push_dummy_call): Update comment.
406 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
408 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
409 breakpoint from shared library.
411 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
413 * solib-svr4.c (read_program_header): New function.
414 (scan_dyntag_auxv): New function.
415 (elf_locate_base): Use it if scan_dyntag fails.
416 (find_program_interpreter): New function.
417 (enable_break): Use it instead of .interp section.
419 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
421 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
422 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
423 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
424 remote_bfd_open): New functions.
425 (remote_hostio_send_command): Fail safely if remote connection
428 * solist.h (solib_open): Remove prototype.
429 (solib_bfd_open): Add prototype.
430 * solib.c: Include "remote.h".
431 (solib_open): Remove, replace by ...
432 (solib_bfd_open): ... this new function. Handle remote BFDs.
433 (solib_map_sections): Replace solib_open by solib_bfd_open.
434 * solib-frv.c: Include "exceptions.h".
435 (enable_break2): Replace solib_open by solib_bfd_open.
436 * solib-svr4.c: Include "exceptions.h".
437 (enable_break): Replace solib_open by solib_bfd_open.
439 * symfile.c: Include "remote.h".
440 (build_id_verify): Handle remote BFDs.
441 (separate_debug_file_exists): Use BFD to access file. Handle
443 (symfile_bfd_open): Handle remote BFDs.
444 (reread_symbols): Handle remote BFDs.
446 * NEWS: Mention "remote:" argument prefix to "set sysroot".
448 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
450 * gdbarch.sh (target_gdbarch): New global variable.
451 (deprecated_current_gdbarch_select_hack): Set it.
452 * gdbarch.c, gdbarch.h: Regenerate.
454 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
456 * target-descriptions.c (target_find_description): Likewise.
457 * arm-tdep.c (arm_update_current_architecture): Likewise.
458 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
459 arm_show_force_mode): Likewise.
460 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
461 show_mips_abi): Likewise.
462 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
464 * target.c (target_translate_tls_address): Use target_gdbarch
465 instead of current_gdbarch.
466 * remote.c (struct packet_reg): Likewise.
467 (get_remote_arch_state, packet_reg_from_regnum,
468 packet_reg_from_pnum, remote_check_symbols, remote_wait,
469 remote_address_masked, remote_insert_breakpoint,
470 remote_insert_hw_breakpoint, remote_read_description): Likewise.
471 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
472 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
473 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
475 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
476 solib_add, info_sharedlibrary_command, solib_address,
477 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
478 solib_global_lookup): Likewise.
479 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
480 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
482 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
483 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
484 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
486 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
487 nto_truncate_ptr): Likewise.
488 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
490 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
492 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
493 (ppc_linux_vmx_regset_sections): New structure.
494 (ppc_linux_fp_regset_sections): New structure.
495 (ppc_linux_init_abi): Select core-file regset based on target
498 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
500 * target.c (debug_print_register): Use regcache_raw_collect
501 instead of regcache_cooked_read. Only handle raw registers.
503 2008-08-25 Pedro Alves <pedro@codesourcery.com>
505 * cp-name-parser.y: Include config.h before system headers.
507 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
509 * m88k-tdep.c: Update for unwinder changes.
511 2008-08-24 Tom Tromey <tromey@redhat.com>
513 * s390-tdep.c (s390_address_class_type_flags): Use
514 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
515 (s390_address_class_type_flags_to_name): Likewise.
516 (s390_address_class_name_to_type_flags): Likewise.
518 2008-08-24 Tom Tromey <tromey@redhat.com>
520 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
522 * features/rs6000/powerpc-vsx32l.c
523 (initialize_tdesc_powerpc_vsx32l): Update.
524 * features/rs6000/powerpc-vsx32.c
525 (initialize_tdesc_powerpc_vsx32): Update.
526 * features/rs6000/powerpc-vsx64.c
527 (initialize_tdesc_powerpc_vsx64): Update.
528 * features/rs6000/powerpc-vsx64l.c
529 (initialize_tdesc_powerpc_vsx64l): Update.
530 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
531 TYPE_VECTOR, not TYPE_FLAGS.
533 2008-08-24 Tom Tromey <tromey@redhat.com>
535 * xml-tdesc.c (tdesc_end_union): Update.
536 * stabsread.c (define_symbol): Update.
538 (read_struct_type): Update.
539 (read_enum_type): Update.
540 * spu-tdep.c (spu_builtin_type_vec128): Update.
541 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
542 (sh_push_dummy_call_nofpu): Update.
543 * mdebugread.c (parse_symbol): Update.
544 (parse_symbol): Update.
545 (parse_symbol): Update.
546 (upgrade_type): Update.
547 * jv-lang.c (java_lookup_class): Update.
548 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
549 * i386-tdep.c (i386_mmx_type): Update.
550 (i386_sse_type): Update.
551 * gdbtypes.h (enum type_flag_value): New enum.
552 (enum type_instance_flag_value): New enum.
553 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
554 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
555 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
556 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
557 TYPE_FLAG_NOTTEXT): Now enum constants.
558 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
559 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
560 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
561 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
562 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
563 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
564 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
565 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
566 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
567 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
568 TYPE_NOTTEXT): Update.
569 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
570 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
571 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
572 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
573 TYPE_ADDRESS_CLASS_ALL): Update.
574 (struct main_type) <flags>: Remove.
575 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
576 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
577 flag_vector, flag_stub_supported, flag_nottext,
578 flag_fixed_instance>: New fields.
579 <nfields, vptr_fieldno>: Move earlier.
580 (TYPE_FLAGS): Remove.
581 * gdbtypes.c (make_pointer_type): Update.
582 (address_space_name_to_int): Update.
583 (address_space_int_to_name): Update.
584 (make_type_with_address_space): Update.
585 (make_cv_type): Update.
586 (create_range_type): Update.
587 (get_discrete_bounds): Update.
588 (create_set_type): Update.
589 (make_vector_type): Update.
590 (smash_to_method_type): Update.
591 (check_typedef): Update.
592 (check_stub_method): Update.
593 (init_type): Individually assign flag fields.
594 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
595 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
596 (copy_type_recursive): Copy the entire main type. Don't use
598 * features/rs6000/powerpc-altivec64l.c
599 (initialize_tdesc_powerpc_altivec64l): Update.
600 * features/rs6000/powerpc-altivec64.c
601 (initialize_tdesc_powerpc_altivec64): Update.
602 * features/rs6000/powerpc-altivec32l.c
603 (initialize_tdesc_powerpc_altivec32l): Update.
604 * features/rs6000/powerpc-altivec32.c
605 (initialize_tdesc_powerpc_altivec32): Update.
606 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
608 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
610 * dwarf2read.c (read_structure_type): Update.
611 (read_enumeration_type): Likewise.
612 (process_enumeration_scope): Likewise.
613 (read_tag_pointer_type): Likewise.
614 (read_subroutine_type): Likewise.
615 (read_subroutine_type): Likewise.
616 (read_base_type): Likewise.
617 * coffread.c (coff_read_enum_type): Update.
618 * ada-valprint.c (adjust_type_signedness): Update.
619 * ada-typeprint.c (print_record_field_types): Update.
620 * ada-lang.c (packed_array_type): Update.
621 (empty_record): Don't reset TYPE_FLAGS.
622 (ada_template_to_fixed_record_type_1): Update.
623 (ada_template_to_fixed_record_type_1): Likewise.
624 (template_to_static_fixed_type): Likewise.
625 (to_record_with_fixed_variant_part): Likewise.
626 (to_fixed_record_type): Likewise.
627 (to_fixed_array_type): Likewise.
628 (to_static_fixed_type): Likewise.
630 2008-08-23 Jim Blandy <jimb@redhat.com>
633 * symmisc.c (print_symbol_bcache_statistics): Include statistics
634 for the macro bcache.
636 2008-08-23 Tom Tromey <tromey@redhat.com>
638 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
641 2008-08-22 Tom Tromey <tromey@redhat.com>
643 * NEWS: Move macro entries back under "New commands".
645 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
647 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
648 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
649 (create_overlay_event_breakpoint): Loop over all objfiles to install
650 multiple instances of the overlay event breakpoint if present.
652 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
654 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
655 (info_spu_event_command): Command only supported on SPU architecture.
656 (info_spu_signal_command): Likewise.
657 (info_spu_mailbox_command): Likewise.
658 (info_spu_dma_command): Likewise.
659 (info_spu_proxydma_command): Likewise.
661 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
663 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
664 if the thread has already exited.
666 2008-08-22 Pedro Alves <pedro@codesourcery.com>
668 * infrun.c (proceed): Move back setting previous_inferior_ptid
670 (wait_for_inferior): ... to here.
671 (fetch_inferior_event): ... and here.
673 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
675 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
676 (deprecated_current_gdbarch_select_hack): Call registers_changed
677 instead of reinit_frame_cache.
678 * gdbarch.c: Regenerate.
680 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
682 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
684 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
686 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
688 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
690 * findvar.c (locate_var_value): Do not call get_frame_arch
691 with a NULL frame argument.
693 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
695 * frame.h (frame_map_regnum_to_name): Remove prototype.
696 (frame_map_name_to_regnum): Remove prototype.
697 * frame.c (frame_map_regnum_to_name): Remove.
698 (frame_map_name_to_regnum): Remove.
699 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
700 instead of frame_map_regnum_to_name.
701 * ax-gdb.c: Include "user-regs.h".
702 (gen_expr): Use user_reg_map_name_to_regnum instead of
703 frame_map_name_to_regnum.
704 * eval.c: Include "user-regs.h".
705 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
706 instead of frame_map_name_to_regnum.
707 * infcmd.c (registers_info): Likewise.
708 * parse.c: Include "user-regs.h".
709 (write_dollar_variable): Use user_reg_map_name_to_regnum
710 instead of frame_map_name_to_regnum.
711 * tracepoint.c: Include "user-regs.h".
712 (encode_actions): Use user_reg_map_name_to_regnum
713 instead of frame_map_name_to_regnum.
714 * valops.c: Include "user-regs.h".
715 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
716 of frame_map_regnum_to_name.
718 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
720 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
721 and manually relocate .opd contents from BFD instead of reading
722 them from target memory.
724 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
726 * dwarf2read.c (processing_current_prefix): Delete static
728 (process_full_comp_unit): Do not set processing_current_prefix.
729 (dwarf2_full_name): New function.
730 (read_func_scope): Do not set processing_current_prefix. Use
732 (read_structure_type): Do not set processing_current_prefix. Remove
733 unused inner cleanup.
734 (process_structure_scope): Do not set processing_current_prefix.
735 (read_enumeration_type): Use dwarf2_full_name.
736 (determine_class_name): Return a const char *. Put the result
737 on the objfile obstack. Use dwarf2_full_name.
738 (read_namespace_type): New function.
739 (read_namespace): Do not create the type here. Use
741 (read_typedef): Use dwarf2_full_name. Do not pass the name
743 (read_base_type): Do not pass the name to init_type. Handle
745 (read_unspecified_type): Do not pass the name to init_type.
746 (new_symbol): Use dwarf2_full_name instead of
747 processing_current_prefix.
748 (read_type_die): Do not set processing_current_prefix. Handle
750 (determine_prefix): Handle specifications. Return the result
751 on the objfile obstack. Handle unions correctly.
753 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
755 * buildsym.c (add_symbol_to_list): Do not call
756 cp_scan_for_anonymous_namespaces here.
757 (finish_block): Do not call cp_set_block_scope here.
758 * cp-namespace.c (processing_has_namespace_info)
759 (processing_current_prefix): Delete.
760 (cp_initialize_namespace): Do not initialize
761 processing_has_namespace_info.
762 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
763 not check processing_has_namespace_info.
764 (cp_set_block_scope): Take prefix and namespace info flag as
765 arguments. Honor namespaces regardless of a demangled name.
766 * cp-support.h (processing_has_namespace_info)
767 (processing_current_prefix): Delete declarations.
768 (cp_set_block_scope): Update prototype.
769 * dwarf2read.c (processing_has_namespace_info)
770 (processing_current_prefix): New static variables.
771 (read_file_scope): Initialize processing_has_namespace_info.
772 (read_func_scope): Call cp_set_block_scope for C++.
773 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
774 * symtab.c (symbol_demangled_name): Accept a const argument.
775 * symtab.h (symbol_demangled_name): Update prototype.
777 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
779 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
780 * blockframe.c (find_pc_partial_function): Likewise.
781 * buildsym.c (find_symbol_in_list): Likewise.
782 * c-valprint.c (c_val_print): Likewise.
783 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
784 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
785 * cp-support.c (cp_remove_params): Renamed from remove_params and
787 (overload_list_add_symbol): Update call to remove_params.
788 * cp-support.h (cp_remove_params): Declare.
789 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
790 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
791 * expprint.c (dump_subexp_body_standard): Likewise.
792 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
793 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
795 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
796 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
797 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
798 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
799 symbols and SYMBOL_PRINT_NAME for messages.
800 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
801 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
802 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
803 SYMBOL_SET_LINKAGE_NAME.
804 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
805 * minsyms.c (add_minsym_to_demangled_hash_table): Use
807 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
808 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
809 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
810 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
811 (address_info): Use SYMBOL_PRINT_NAME for messages and
812 SYMBOL_LINKAGE_NAME for lookups.
813 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
814 * stabsread.c (patch_block_stabs, define_symbol)
815 (read_type, read_enum_type, common_block_end)
816 (cleanup_undefined_types_1, scan_file_globals): Use
817 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
818 and SYMBOL_PRINT_NAME.
819 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
820 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
821 cp_remove_params instead of cplus_demangle.
822 (print_block_frame_labels, print_frame_arg_vars): Use
824 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
826 (dump_symtab_1, print_symbol, print_partial_symbols)
827 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
828 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
829 (SYMBOL_SET_LINKAGE_NAME): New.
830 (SYMBOL_SET_NAMES): Add a comment.
831 * tracepoint.c (set_traceframe_context, validate_actionline)
832 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
833 lookups and SYMBOL_PRINT_NAME for output.
834 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
835 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
837 2008-08-21 Pedro Alves <pedro@codesourcery.com>
839 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
840 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
841 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
842 obj_section_addr and obj_section_endaddr.
843 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
844 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
845 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
846 (find_extant_func_descr): Likewise.
847 * solib-frv.c (frv_relocate_main_executable): Use
849 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
850 obj_section_addr and obj_section_endaddr.
852 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
854 * NEWS: Amplify last entry on boolean types in Ada.
856 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
858 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
859 Make the dwarf2_cu * parameter output as well as input. Update it if
860 we follow a reference to another CU.
861 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
862 (die_type, die_containing_type): Update calls to changed functions.
863 Use the returned CU along with the returned DIE.
864 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
866 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
868 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
870 (process_queue): Do not read in the DIEs here.
871 (psymtab_to_symtab_1): Update call to queue_comp_unit.
872 (read_full_die): Do not call queue_comp_unit from here.
873 (maybe_queue_comp_unit): New function.
874 (follow_die_ref): Use it.
876 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
878 * dwarf2read.c (struct attribute): Move earlier.
879 (struct die_info): Change attrs to a trailing array.
880 (dwarf_alloc_die): Take the number of attributes. Allocate space
882 (read_full_die): Update call to dwarf_alloc_die. Do not manually
885 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
887 * dwarf2read.c (REF_HASH_SIZE): Delete.
888 (struct dwarf2_cu): Replace die_ref_table with die_hash.
889 (struct die_info): Remove next_ref.
890 (store_in_ref_table): Remove offset argument. Rewrite to use
891 htab_find_slot_with_hash.
892 (die_hash, die_eq): New.
893 (read_comp_unit): Allocate the die_hash.
894 (read_die_and_children): Update call to store_die_ref.
895 (follow_die_ref): Rewrite to use htab_find_with_hash.
897 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
899 * dwarf2read.c (free_die_list, copy_die): Delete.
900 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
902 (read_full_die): Update call to dwarf_alloc_die. Allocate
903 attributes on the CU obstack.
904 (free_one_comp_unit): Do not call free_die_list.
906 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
908 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
909 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
911 (read_full_die): Do not allocate DIEs for abbrev 0.
912 (follow_die_ref): Correct error message.
914 2008-08-20 Pedro Alves <pedro@codesourcery.com>
916 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
917 there are no symbols loaded, instead of throwing a generic error.
918 (decode_variable): Likewise.
920 2008-08-20 Pedro Alves <pedro@codesourcery.com>
922 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
923 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
925 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
926 and offset. Use size_t instead of unsigned long.
927 (build_objfile_section_table): Use size_t instead of unsigned
929 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
931 (find_pc_sect_section): Use obj_section_addr and
933 * symfile.c (symfile.c): Remove code that maps sections
934 offsets in "addr" to the object's sections.
935 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
936 * gcore.c (gcore_create_callback): Use obj_section_addr and
938 * maint.c (print_objfile_section_info): Likewise.
939 * printcmd.c (sym_info): Use obj_section_addr and
941 * symtab.c (fixup_section): Likewise.
943 2008-08-20 Mark Kettenis <kettenis@gnu.org>
945 * sparc-tdep.c: Make some comments catch up with reality.
947 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
949 * NEWS: Mention 'set target-async'
951 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
953 * infrun.c (resume): If the thread is placed to the deferred step
954 queue, mark it as running.
956 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
958 Make sure target supports non-stop.
959 * infcmd.c (run_command_1, attach_command): If non-stop mode
960 is requested, verify the target supports it.
961 * linux-nat.c (linux_nat_supports_non_stop): New.
962 (linux_nat_add_target): Register the above.
963 * target.c (find_default_supports_non_stop)
964 (target_supports_non_stop): New.
965 (init_dummy_target): Register find_default_supports_non_stop.
966 * target.h (struct target_ops): New field to_supports_non_stop.
967 (target_supports_non_stop): New.
969 2008-08-19 Pedro Alves <pedro@codesourcery.com>
970 Vladimir Prus <vladimir@codesourcery.com>
972 * target.c (target_async_permitted, target_async_permitted_1)
973 (set_maintenance_target_async_permitted)
974 (show_maintenance_target_async_permitted): New.
975 (initialize_targets): Register 'set target-async'.
976 * target.h (target_async_permitted): Declare.
977 * linux-nat.c (linux_nat_async_enabled)
978 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
979 (show_maintenance_linux_async_permitted): Remove.
980 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
981 (get_pending_events, linux_nat_async): Use target_async_permitted.
982 (linux_nat_set_async_mode): Remove, moving the only used bits
984 (linux_nat_setup_async): This.
985 (_initialize_linux_nat): Do not register 'maint set linux-async'.
986 Use linux_nat_setup_async.
987 * remote.c (remote_async_permitted, remote_async_permitted_set)
988 (set_maintenance_remote_async_permitted)
989 (show_maintenance_remote_async_permitted): Remove.
990 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
991 (remote_is_async_p): Use target_async_permitted.
992 (_initialize_remote): Don't register 'main set remote-async'.
993 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
994 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
995 * mi/mi-main.c (mi_cmd_list_target_features): New.
997 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
999 * target.c (maybe_kill_then_attach)
1000 (maybe_kill_then_create_inferior): Remove.
1001 (update_current_target): Do not default to_attach,
1002 to_create_inferiour, to_is_async_p.
1004 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1006 Changes for supporting boolean types in debugging data.
1007 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1008 API to return LONGEST values rather than struct values.
1009 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1010 and discrete_type_high_bound.
1011 (to_fixed_range_type): Create a range type in cases where
1012 argument is base type and its limits are representable as ints.
1013 (ada_is_modular_type): Correct so that base type must be integral.
1014 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1015 keywords when they appear alone, since we are phasing out
1016 direct representation of these identifiers in debugging data.
1017 * ada-exp.y: Define 'true' and 'false' as primaries.
1018 (type_boolean): New function.
1019 (type_int,type_long,type_long_long,type_floattype_double)
1020 (type_long_double): Remove uses of current_gdbarch for consistency
1022 (write_int): Change comment to indicate that it might write boolean
1024 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1025 type, since will no longer be represented as enumerated type in
1027 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1029 * NEWS: Note support boolean types.
1031 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1033 * bsd-uthread.c (bsd_uthread_close): New.
1034 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1036 (bsd_uthread_solib_loaded): Fix typo.
1037 (bsd_uthread_target): Register bsd_uthread_close.
1039 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1041 * corelow.c (core_open): Assume there was no upper layer left
1042 behind from a previous inferior.
1043 * target.c (pop_all_targets): Rename to ...
1044 (pop_all_targets_above): ... this. Add a target stratum
1045 parameter. Use it instead of hardcoding the dummy_stratum.
1046 (pop_all_targets): New, defer to pop_all_targets_above.
1047 (target_preopen): Use pop_all_targets_above.
1048 * target.h (pop_all_targets_above): Declare.
1050 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1052 * gdbthread.h (thread_change_ptid): Declare.
1053 * infrun.c (infrun_thread_ptid_changed): New.
1054 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1055 thread_ptid_changed observer.
1056 * regcache.c (regcache_thread_ptid_changed): New.
1057 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1058 thread_ptid_changed observer.
1059 * thread.c (thread_change_ptid): New.
1061 2008-08-18 Tom Tromey <tromey@redhat.com>
1063 * symfile.c (reread_symbols): Update.
1064 * solib-sunos.c (allocate_rt_common_objfile): Update.
1065 * objfiles.c (allocate_objfile): Update.
1066 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1069 2008-08-18 Tom Tromey <tromey@redhat.com>
1071 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1074 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1076 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1078 (rs6000_in_function_epilogue_p): Check for bctr.
1079 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1080 number. Set gpr_mask and used_bl. Continue scanning while some
1081 expected registers are not saved. Set lr_register if LR is not
1083 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1085 2008-08-17 Tom Tromey <tromey@redhat.com>
1088 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1089 (ep_find_event_name_end): Remove.
1090 (catch_fork_temporary, catch_vfork_temporary,
1091 catch_fork_permanent, catch_vfork_permanent): New constants.
1092 (catch_vfork, catch_fork): Remove.
1093 (catch_fork_command_1): Add 'command' argument. Remove
1094 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1096 (catch_exec_command_1): Add 'command' argument; remove
1097 'tempflag'. Handle NULL 'arg'.
1098 (catch_load_command_1): Likewise.
1099 (catch_unload_command_1): Likewise.
1100 (catch_ada_exception_command): Likewise.
1101 (catch_assert_command): Likewise.
1102 (catch_catch_command): New function.
1103 (catch_throw_command): Likewise.
1104 (catch_command_1): Remove.
1105 (catch_command): Just call error.
1106 (tcatch_command): Likewise.
1107 (catch_cmdlist): New global.
1108 (tcatch_cmdlist): Likewise.
1109 (add_catch_command): New function.
1110 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1111 commands. Create all catch sub-commands.
1113 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1115 * gdbthread.h: Add comments.
1116 * stack.c (get_selected_block): Return 0 on an exited thread.
1117 * top.c (execute_command): Check for is_stopped, not !is_running.
1118 * event-top.c (command_handler): Likewise.
1120 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1122 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1123 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1124 (mi_cmd_exec_finish): Remove "return".
1126 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1128 * target.h (pop_all_targets): Declare.
1129 * target.c (pop_all_targets): New.
1130 * top.c (quit_target): Pop all targets instead of just closing the
1133 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1134 Thiago Jung Bauermann <bauerman@br.ibm.com>
1136 * cli-script.c (read_next_line): Add parse_commands argument.
1137 (recurse_read_control_structure): Adapt to new read_next_line
1139 (read_command_lines): Add parse_commands argument.
1140 (define_command): Adapt to new read_command_lines signature.
1141 (document_command): Likewise.
1142 * breakpoint.c (commands_command): Likewise.
1143 * defs.h (read_command_lines): Adjust function prototype.
1145 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1147 * ada-lang.c (pos_atr): Account for the possibility that the
1148 argument may be a reference.
1150 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1152 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1153 ('F' format) for @FIX names generated by the loader, retaining only
1154 the minimal symbols (and no partial symbol tables) for these names.
1155 Fixes warning messages about symbols that are found in partial
1156 symbol tables, but not full symbol tables.
1158 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1160 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1163 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1165 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1166 Include "features/rs6000/powerpc-vsx64.c".
1167 (ppc_supply_vsxregset): New function.
1168 (ppc_collect_vsxregset): New function.
1169 (IS_VSX_PSEUDOREG): New macro.
1170 (IS_EFP_PSEUDOREG): New macro.
1171 (vsx_register_p): New function.
1172 (ppc_vsx_support_p): New function.
1173 (rs6000_builtin_type_vec128): New function.
1174 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1175 correct names for VSX registers and EFPR registers.
1176 (rs6000_pseudo_register_type): Return correct types for VSX
1178 (rs6000_pseudo_register_reggroup_p): Return correct group for
1179 VSX and EFPR registers.
1180 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1181 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1182 (vsx_pseudo_register_read): New function.
1183 (vsx_pseudo_register_write): New function.
1184 (efpr_pseudo_register_read): New function.
1185 (efpr_pseudo_register_write): New function.
1186 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1187 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1188 (rs6000_gdbarch_init): Declare have_vsx.
1189 Initialize new upper half VSX registers.
1190 Initialize VSX-related and EFPR-related pseudo-registers variables.
1191 Adjust the number of pseudo registers accordingly.
1193 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1195 (gdb_vsxregset_t): New type.
1196 (have_ptrace_getsetvsxregs): New variable.
1197 (fetch_vsx_register): New function.
1198 (fetch_register): Handle VSX registers.
1199 (fetch_vsx_registers): New function.
1200 (fetch_ppc_registers): Handle VSX registers.
1201 (store_ppc_registers): Handle VSX registers.
1202 (store_vsx_register): New function.
1203 (store_register): Handle VSX registers.
1204 (store_vsx_registers): New function.
1205 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1206 (gdb_vsxregset_t): New type.
1207 (supply_vsxregset): New function.
1208 (fill_vsxregset): New function.
1210 * ppc-tdep.h (vsx_register_p): New prototype.
1211 (vsx_support_p): New prototype.
1212 (ppc_vsr0_regnum): New variable.
1213 (ppc_vsr0_upper_regnum): Likewise.
1214 (ppc_efpr0_regnum): Likewise.
1215 (ppc_builtin_type_vec128): New type.
1216 (ppc_num_vsrs): New constant.
1217 (ppc_num_vshrs): New constant.
1218 (ppc_num_efprs): Likewise.
1219 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1220 (ppc_supply_vsxregset): New prototype.
1221 (ppc_collect_vsxregset): New prototype.
1223 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1224 Include "features/rs6000/powerpc-vsx64l.c".
1225 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1226 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1227 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1228 (ppc_linux_regset_from_core_section): Handle VSX core section.
1229 (ppc_linux_core_read_description): Support VSX-enabled core files.
1231 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1232 Declare tdesc_powerpc_vsx64l
1234 * corelow.c (get_core_register_section): Support VSX-enabled
1237 * features/rs6000/power-vsx.xml: New VSX descriptions.
1238 * features/rs6000/powerpc-vsx32.xml: New file.
1239 * features/rs6000/powerpc-vsx32l.xml: New file.
1240 * features/rs6000/powerpc-vsx64.xml: New file.
1241 * features/rs6000/powerpc-vsx64l.xml: New file.
1242 * features/rs6000/powerpc-vsx32.c: New file (generated).
1243 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1244 * features/rs6000/powerpc-vsx64.c: New file (generated).
1245 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1246 * features/Makefile: Updated with new descriptions.
1247 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1248 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1250 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1252 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1253 call linux_target twice.
1255 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1257 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1259 (LM_ADDR): Use l_addr if available; if not, use link map and set
1262 2008-08-14 Tom Tromey <tromey@redhat.com>
1264 * macrocmd.c (macro_define_command): Check for NULL argument.
1265 (macro_undef_command): Likewise.
1267 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1269 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1271 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1273 * breakpoint.c (always_inserted_auto, always_inserted_on)
1274 (always_inserted_off, always_inserted_enums): New.
1275 (always_inserted_mode): Change type to char* and point to
1276 always_inserted_auto.
1277 (show_always_inserted_mode): In auto mode, also show the current
1278 effect of the option.
1279 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1280 (_initialize_breakpoint): Make the "set breakpoints
1281 always-inserted" command an enum command. Extend help to describe
1284 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1286 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1287 query valid) bit. Ignore bits outside the condition field.
1288 (info_spu_proxydma_command): Ignore bits outside the field.
1290 2008-08-12 Michael Snyder <msnyder@vmware.com>
1292 * MAINTAINERS: Update my email address.
1294 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1296 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1298 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1300 Add no-ack mode to the remote protocol --- optionally stop ACKing
1301 packets and responses when we have a reliable communication
1304 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1306 * remote.c (struct remote_state): Add noack_mode field.
1307 (PACKET_QStartNoAckMode): New.
1308 (remote_start_remote): Don't any outstanding packet here.
1309 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1310 here. Activate noack mode if requested.
1311 (remote_protocol_features): Add QStartNoAckMode.
1313 (putpkt_binary): Don't send ack in noack mode.
1314 (read_frame): Don't recompute the checksum in noack mode.
1315 (getpkt_sane): Skip sending ack if in noack mode.
1316 (_initialize_remote): Add set/show remote noack mode.
1317 * NEWS: Note the new features.
1319 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1321 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1323 (rs6000_skip_main_prologue): New function.
1324 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1326 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1328 * MAINTAINERS (Write After Approval): Add self.
1330 2008-08-11 Stan Shebs <stan@codesourcery.com>
1333 * disasm.c (gdb_disassemble_info): Set endian_code.
1334 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1335 * gdbarch.h, gdbarch.c: Regenerate.
1336 * arch-utils.c (initialize_current_architecture): Set the
1337 default byte_order_for_code.
1338 (gdbarch_info_init): Ditto.
1339 (gdbarch_info_fill): Ditto.
1340 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1341 (thumb_analyze_prologue): Swap halfword if code endianness is
1342 different from general endianness.
1343 (arm_skip_prologue): Similarly.
1344 (arm_scan_prologue): Ditto.
1345 (thumb_get_next_pc): Ditto.
1346 (arm_get_next_pc): Ditto.
1347 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1348 choose correct endianness for breakpoints.
1350 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1352 * bsd-kvm.c: Include "gdbthread.h".
1353 (bsd_kvm_ptid): New.
1354 (bsd_kvm_open): Add a main thread.
1355 (bsd_kvm_close): Delete it.
1356 (bsd_kvm_thread_alive): New.
1357 (bsd_kvm_pid_to_str): New.
1358 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1360 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1362 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1364 * buildsym.c (start_subfile): Properly cast sentinel in concat
1366 * cp-name-parser.y: Include "config.h".
1367 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1369 * gdb_select.h: Include sys/time.h if sys/select.h is not
1372 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1374 * go32-nat.c: Include "gdbthread.h".
1375 (go32_stop, go32_kill_inferior): Delete the main thread.
1376 (go32_create_inferior): Add it.
1377 (go32_thread_alive, go32_pid_to_str): New.
1378 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1380 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1382 * go32-nat.c (fetch_register, store_register): Pass the regcache
1383 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1384 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1385 (struct seg_descr, struct seg_descr): pack the whole struct
1386 instead of each member individually.
1388 2008-08-09 Andreas Schwab <schwab@suse.de>
1390 * python/python.c (_initialize_python): Use unabbreviated commands
1393 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1395 * Makefile.in (stamp-h): Also create .deps.
1397 2008-08-09 Tom Tromey <tromey@redhat.com>
1399 * Makefile.in (generated_files): Add GNULIB_H.
1401 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1403 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1404 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1406 (pa64_current_sos): Remove map private warning warning.
1407 * solib-som.c: Include string.h and sys/utsname.h.
1408 (get_hpux_major_release): New function.
1409 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1410 about shared library private mapping on HP-UX 11 and later. Only force
1411 private mapping of shared libraries on HP-UX 10 and earlier.
1412 (link_map_start): Delete warning.
1414 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1415 H.J. Lu <hongjiu.lu@intel.com>
1416 Mark Kettenis <kettenis@gnu.org>
1418 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1419 (amd64_init_frame_cache): Initialize saved_sp_reg.
1420 (amd64_analyze_stack_align): New.
1421 (amd64_analyze_prologue): Call it.
1422 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1423 %rip to 8 when halfway aligning the stack.
1425 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1428 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1430 (i386_alloc_frame_cache): Remove stack_align. Initialize
1432 (i386_analyze_stack_align): Rewrite.
1433 (i386_frame_cache): Use saved_sp_reg if it is valid.
1435 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1437 * target.c: Include "solib.h".
1438 (target_pre_inferior): Call no_shared_libraries.
1439 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1441 (attach_command): Do not call clear_solib.
1443 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1445 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1448 2008-08-08 Tom Tromey <tromey@redhat.com>
1450 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1452 (python-utils.o): Likewise.
1454 2008-08-08 Andreas Schwab <schwab@suse.de>
1456 * corefile.c (_initialize_core): Remove spurious paren from set
1457 gnutarget doc string.
1459 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1461 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1462 Define PPC_FEATURE_BOOKE.
1463 (ppc_linux_get_hwcap): New function.
1464 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1465 4-bytes alignment restrictions.
1466 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1467 positioning of the read/write flags.
1468 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1471 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1473 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1475 * win32-nat.c (win32_add_thread): Change thread argument type to
1477 (win32_add_thread): Adjust.
1478 (win32_delete_thread): Change thread argument type to ptid_t.
1480 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1481 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1482 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1483 (init_win32_ops): Put to_magic last.
1484 (win32_win32_thread_alive): Adjust.
1486 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1488 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1489 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1491 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1493 * remote-m32r-sdi.c: Include "gdbthread.h".
1494 (remote_m32r_ptid): New.
1495 (m32r_close): Delete the main thread.
1496 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1498 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1499 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1501 2008-08-07 Tom Tromey <tromey@redhat.com>
1502 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1504 * aclocal.m4, configure: Rebuild.
1505 * configure.in: Call ZW_CREATE_DEPDIR,
1506 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1507 (MAKE, GMAKE): New substs.
1508 * acinclude.m4: Include depstand.m4.
1509 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1510 COMPILE, POSTCOMPILE, depcomp): New variables.
1511 Remove all _h variables.
1512 Remove many .o targets.
1513 ($(srcdir)/copying.c): avoid backslash-newline after comment
1514 sign (@maintainer_mode_true@).
1515 (HFILES_NO_SRCDIR): Regenerate.
1516 (generated_files): New variable.
1517 (all_gdbtk_cflags): Likewise.
1519 (init.o, version.o, copying.o): Remove.
1520 (distclean): Remove DEPDIR.
1521 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1522 printcmd.o, procfs.o, v850ice.o): Rewrite.
1523 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1524 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1525 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1526 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1527 gdbtk-wrapper.o): Likewise.
1528 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1529 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1530 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1531 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1532 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1533 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1534 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1535 tui-wingeneral.o, tui-winsource.o): Likewise.
1536 (all_object_files): New variable.
1537 ($(all_object_files)): New target.
1538 Include dependency files, when using GNU Make.
1540 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1542 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1543 the valid bit set. Ensure display order respects partial
1544 order defined by dependency bits.
1546 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1548 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1551 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1553 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1556 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1557 Tom Tromey <tromey@redhat.com>
1558 Thiago Jung Bauermann <bauerman@br.ibm.com>
1559 Doug Evans <dje@google.com>
1561 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1562 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1563 PYTHON_CFLAGS): New.
1564 (python_h, python_internal_h): New.
1565 (cli-script.o): Depend on python.h
1566 (python.o, python-utils.o): New.
1567 * cli/cli-script.c (print_command_lines): Handle python_control.
1568 (execute_control_command): Handle python_control.
1569 (execute_control_command_untraced): New function.
1570 (while_command): Call execute_control_command_untraced.
1571 (if_command): Likewise.
1572 (get_command_line): Remove static attribute.
1573 (read_next_line): Handle "python".
1574 (recurse_read_control_structure): Handle python_control.
1575 (read_command_lines): Handle python_control.
1577 * cli/cli-script.h (get_command_line): Add prototype.
1578 (execute_control_command_untraced): Likewise.
1579 * configure.ac: Add --with-python.
1580 * defs.h (enum command_control_type) <python_control>: New
1582 * python/python-internal.h: New file.
1583 * python/python.c: New file.
1584 * python/python.h: New file.
1585 * python/python-utils.c: New file.
1586 * NEWS: Mention Python scripting support and its new commands.
1588 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1590 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1592 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1594 * MAINTAINERS (Write After Approval): Add self.
1596 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1598 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1599 (insert_breakpoint_locations): Likewise.
1601 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1603 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1605 (set_longjmp_breakpoint): Likewise.
1607 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1610 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1613 2008-08-05 Tom Tromey <tromey@redhat.com>
1615 * bcache.c (deprecated_bcache_added): Initialize obstack.
1616 (bcache_xmalloc): Don't initialize obstack.
1617 (bcache_xfree): Conditionally free obstack.
1618 (bcache_memory_used): Update.
1620 2008-08-05 Tom Tromey <tromey@redhat.com>
1622 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1624 (append_psymbol_to_list): Accept a const pointer.
1625 (add_psymbol_to_list): Fix const correctness.
1626 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1627 (bcache_full): Declare.
1628 * bcache.c (bcache_data, deprecated_bcache): Remove.
1629 (bcache): Use bcache_full.
1630 (bcache_full): Rename from deprecated_bcache_added. Change return
1633 2008-08-04 Stan Shebs <stan@codesourcery.com>
1635 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1636 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1637 (enable_break): Remove test of BKPT_AT_SYMBOL.
1639 2008-08-02 Keith Seitz <keiths@redhat.com>
1641 * acinclude.m4: Include ../config/tcl.m4 to pick up
1642 standard Tcl configury bits.
1643 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1644 * configure.ac: Don't check if ../itcl exists when building
1645 gdbtk. It could be installed.
1646 Rewrite gdbtk configury to allow for using system-supplied
1647 Tcl and Tk. Gdbtk no longer requires build-time access to
1649 * Makefile.in: Remove everything related to itcl and itk.
1650 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1652 Remove v850ice.o build rule.
1653 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1654 gdbtk sources to use it.
1655 * configure: Regenerate.
1657 2008-07-31 Stan Shebs <stan@codesourcery.com>
1659 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1661 2008-07-30 Stan Shebs <stan@codesourcery.com>
1663 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1664 (add_to_objfile_sections): Remove use.
1666 2008-07-29 Tom Tromey <tromey@redhat.com>
1668 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1669 (lookup_cmd_composition): Likewise.
1671 2008-07-29 Tom Tromey <tromey@redhat.com>
1673 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1674 dead code. Fix indentation.
1676 2008-07-29 Stan Shebs <stan@codesourcery.com>
1678 * main.c (captured_main): Remove long-unused #if 0 blocks.
1680 2008-07-28 Tom Tromey <tromey@redhat.com>
1682 * annotate.h (deprecated_annotate_starting_hook): Remove.
1683 (deprecated_annotate_stopped_hook): Remove.
1684 (deprecated_annotate_exited_hook): Remove.
1685 * Makefile.in (annotate.o): Depend on observer_h.
1686 * top.c (deprecated_delete_breakpoint_hook): Remove.
1687 (deprecated_create_breakpoint_hook): Likewise.
1688 (deprecated_modify_breakpoint_hook): Likewise.
1689 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1690 * breakpoint.c (mention): Don't call removed hook.
1691 (delete_breakpoint): Likewise.
1692 (disable_breakpoint): Likewise.
1693 (do_enable_breakpoint): Likewise.
1694 * annotate.c: Include observer.h.
1695 (breakpoint_changed): Change type of argument.
1696 (_initialize_annotate): Register observers.
1697 (deprecated_annotate_starting_hook): Remove.
1698 (deprecated_annotate_stopped_hook): Remove.
1699 (deprecated_annotate_exited_hook): Remove.
1700 (annotate_starting): Update for hook removal.
1701 (annotate_stopped): Likewise.
1702 (annotate_exited): Likewise.
1703 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1704 (deprecated_create_breakpoint_hook): Likewise.
1705 (deprecated_modify_breakpoint_hook): Likewise.
1707 2008-07-28 Tom Tromey <tromey@redhat.com>
1709 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1711 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1713 * configure.ac: Check for the GNU/Linux ptrace signature.
1714 * configure: Regenerated.
1716 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1718 * linux-nat.c (resume_callback): Add more debugging output.
1719 (linux_nat_has_pending_sigint): New function, based on
1720 linux_nat_has_pending.
1721 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1722 (stop_wait_callback): Remove flush_mask handling. Honor
1723 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1725 (linux_nat_has_pending, flush_callback): Remove.
1726 (linux_nat_filter_event): Check for ignore_sigint.
1727 (linux_nat_wait): Remove flush_mask support and call to
1728 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1729 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1731 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1733 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1734 report events from resumed threads.
1736 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1738 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1739 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1740 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1742 (mips32_next_pc): Handle the syscall instruction.
1743 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1744 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1746 2008-07-26 Tom Tromey <tromey@redhat.com>
1749 * valops.c (value_struct_elt): Treat function-valued field as a
1752 2008-07-26 Tom Tromey <tromey@redhat.com>
1755 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1756 longer tokens first.
1758 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1761 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1762 (get_cmd_async_ok): Remove.
1763 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1764 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1765 * infcmd.c (_initialize_infcmd): Likewise.
1766 * thread.c (_initialize_thread): Likewise.
1768 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1770 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1771 128-bit long doubles in even-odd pairs of FPRs. Do not
1772 right-align float arguments for big-endian.
1773 (mips_n32n64_return_value): Apply return value convention for
1774 structs containing one or two floating-point values to soft-float
1775 as well as hard-float. Handle 128-bit long doubles in such
1777 (mips_o32_push_dummy_call): Only skip one integer register for a
1778 float argument passed in an FPR.
1780 2008-07-25 Tom Tromey <tromey@redhat.com>
1782 * tui/tui-hooks.c: Include observer.h.
1783 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1785 (tui_bp_created_observer, tui_bp_deleted_observer,
1786 tui_bp_modified_observer): New globals.
1787 (tui_install_hooks): Use observers, not events.
1788 (tui_remove_hooks): Likewise.
1789 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1790 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1792 (breakpoint_notify): Check mi_can_breakpoint_notify.
1793 (breakpoint_hooks): Remove.
1794 (mi_cmd_break_insert): Attach observers. Don't use events.
1795 * tracepoint.c: Include observer.h, not gdb-events.h.
1796 (tracepoint_operation, trace_pass_command): Notify observer.
1797 * interps.c: Don't include gdb-events.h.
1798 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1799 * gdbarch.c: Rebuild.
1800 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1801 (deprecated_current_gdbarch_select_hack): Notify observer.
1802 * breakpoint.h: Don't include gdb-events.h.
1803 * breakpoint.c: Don't include gdb-events.h.
1804 (condition_command): Notify observer.
1805 (commands_command): Likewise.
1806 (commands_from_control_command): Likewise.
1807 (mention, delete_breakpoint, set_ignore_count): Likewise.
1808 (disable_breakpoint, do_enable_breakpoint): Likewise.
1809 * Makefile.in (gdb_events_h): Remove.
1810 (breakpoint_h): Update.
1811 (COMMON_OBS): Remove gdb-events.o.
1812 (gdb-events.o): Remove.
1813 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1814 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1815 * gdb-events.c: Remove.
1816 * gdb-events.h: Remove.
1817 * gdb-events.sh: Remove.
1819 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1821 * remote.c (remote_threads_extra_info): Don't query the remote
1822 server about info on the internally added main thread.
1824 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1826 * nto-procfs.c (procfs_attach): Populate initial thread list.
1827 (procfs_wait): Return new pid, built from the inferior status.
1829 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1831 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1832 * configure: Regenerate.
1834 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1836 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1837 (procfs_resume): Workaround for dereferencing type-punned pointer
1839 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1841 * nto-tdep.h (nto_parse_redirection): Likewise.
1843 2008-07-21 Stan Shebs <stan@codesourcery.com>
1845 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1846 * gdbarch.sh: Adjust comment to refer to
1847 in_solib_dynsym_resolve_code().
1848 * gdbarch.h, gdbarch.c: Update.
1849 * solib-osf.c: Ditto.
1851 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1853 * config/mips/nm-irix5.h: Remove undef of
1854 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1856 2008-07-21 Tom Tromey <tromey@redhat.com>
1858 * symfile.c (reread_symbols): Don't pass argument to observer.
1859 * exec.c (exec_file_attach): Don't pass argument to observer.
1860 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1861 * symtab.c (symtab_observer_executable_changed): Remove argument.
1862 * observer.sh: Handle functions with no arguments.
1864 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1865 Chris Demetriou <cgd@google.com>
1867 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1868 section fits within an ELF segment to handle ELF segments that hit
1869 the end of the address space.
1871 2008-07-20 Chris Demetriou <cgd@google.com>
1873 * MAINTAINERS (Write After Approval): Add self.
1875 2008-07-18 Tom Tromey <tromey@redhat.com>
1878 * NEWS: Add entry for macro commands.
1879 * Makefile.in (macrocmd.o): Add gdb_string.h.
1880 * macroscope.h (user_macro_scope): Declare.
1881 (default_macro_scope): Update documentation.
1882 (macro_user_macros): Declare.
1883 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1884 Use user_macro_scope.
1885 (null_macro_lookup): Remove.
1886 * macrotab.h (macro_callback_fn): Declare.
1887 (macro_for_each): Likewise.
1888 (macro_allow_redefinitions): Likewise.
1889 * macrotab.c (foreach_macro): New function
1890 (macro_for_each): Likewise.
1891 (struct macro_table) <redef_ok>: New field.
1892 (macro_allow_redefinitions): New function.
1893 (new_macro_table): Update.
1894 (macro_define_function): Likewise.
1895 (macro_define_object): Likewise.
1896 * macroscope.c (user_macro_scope): New function.
1897 (default_macro_scope): Use it.
1898 (macro_user_macros): New global.
1899 (standard_macro_lookup): Look in macro_user_macros.
1900 (_initialize_macroscope): New function.
1901 * macroexp.h (macro_is_whitespace, macro_is_digit,
1902 macro_is_identifier_nondigit): Declare.
1903 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1904 (macro_is_digit): Likewise.
1905 (macro_is_identifier_nondigit): Likewise.
1906 (get_identifier): Update.
1907 (get_pp_number): Likewise.
1908 (get_token): Likewise.
1909 * macrocmd.c (skip_ws): New function.
1910 (extract_identifier): Likewise.
1911 (free_macro_definition_ptr): Likewise.
1912 (user_macros): Remove.
1913 (macro_define_command): Implement.
1914 (_initialize_macrocmd): Update.
1915 (macro_undef_command): Implement.
1916 (print_one_macro): New function.
1917 (macro_list_command): Implement.
1919 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1921 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1923 * configure: Regenerate.
1925 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1927 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1929 2008-07-15 Andreas Schwab <schwab@suse.de>
1931 * valops.c (value_cast_pointers): Follow typedefs when checking
1934 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1936 * block.c (block_function): Renamed to ...
1937 (block_linkage_function): ... this. All callers changed.
1938 * block.h (block_function): Renamed to ...
1939 (block_linkage_function): ... this.
1941 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1943 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1945 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1947 * frame.c (frame_sp_unwind): Delete.
1948 (get_frame_sp): Do not use it.
1949 * frame.h (frame_sp_unwind): Delete prototype.
1951 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1953 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1955 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1957 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1958 * frame.c (frame_unwind_address_in_block): Delete.
1959 (get_frame_address_in_block): Do not use it. Check the type
1960 of the next frame first.
1961 (frame_cleanup_after_sniffer): Update comment.
1962 * frame.h (frame_unwind_address_in_block): Delete prototype.
1963 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1965 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1967 * frame.c (frame_func_unwind): Delete.
1968 (get_frame_func): Do not use it.
1969 * frame.h (frame_func_unwind): Delete prototype.
1970 * hppa-tdep.c (hppa_frame_cache): Update comment.
1971 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1973 2008-07-14 Stan Shebs <stan@codesourcery.com>
1975 * remote-sim.c (init_gdbsim_ops): Remove
1976 TARGET_REDEFINE_DEFAULT_OPS.
1978 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1980 * findvar.c (read_var_value): Remove unused variable.
1982 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1984 * infrun.c (handle_inferior_event): Tag threads as stopped
1985 before inserting breakpoints.
1987 2008-07-15 Hui Zhu <teawater@gmail.com>
1989 * MAINTAINERS: Added myself to section Write After Approval.
1991 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1994 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1996 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1998 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1999 (i386_dicos_push_dummy_code): New.
2000 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2001 Register i386_dicos_push_dummy_code.
2003 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2005 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2006 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2007 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2009 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2010 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2011 (mips_n32n64_fp_arg_chunk_p): Update caller.
2013 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2014 (mips_n32n64_push_dummy_call): Update caller.
2016 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2018 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2019 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2022 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2024 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2025 (mips_o64_push_dummy_call): Update caller.
2027 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2028 (fp_register_arg_p, mips_dump_tdep): Update caller.
2030 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2031 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2033 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2035 (mips32_scan_prologue): Update caller.
2037 (heuristic_proc_start): Add gdbarch as parameter. Replace
2039 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2041 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2042 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2043 the current architecture. Update call to getregs_supplies.
2044 (getregs_supplies): Add gdbarch as parameter and replace
2047 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2048 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2049 NBSD_MIPS_JB_ELEMENT_SIZE.
2050 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2051 replace current_gdbarch.
2053 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2055 (mips_fetch_registers, mips_store_registers): Update call
2057 (mips_load): Use get_regcache_arch to get at the current_architecture
2058 and replace current_gdbarch.
2060 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2062 * thread.c (restore_selected_frame): On fail to restore, select
2063 the innermost frame, and don't crash when warning the user.
2065 2008-07-13 Hui Zhu <teawater@gmail.com>
2067 * symtab.c (expand_line_sal): Fix a memory leak.
2069 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2071 * utils.c (struct continuation): Define as inheriting struct
2073 (add_continuation, do_all_continuations)
2074 (discard_all_continuations, add_intermediate_continuation)
2075 (do_all_intermediate_continuations)
2076 (discard_all_intermediate_continuations): Adjust.
2078 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2080 Skip varobj in running threads.
2081 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2082 thread is not stopped, skip the varobj.
2083 * Makefile.in: Update dependencies.
2085 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2087 Enable all commands while inferiour is running
2088 * mi/mi-main.c (mi_cmd_execute): Don't check if
2089 inferiour is executing.
2091 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2093 Allow all CLI command even if target is executing.
2094 * gdb/top.c (execute_command_1): Don't check if the inferiour
2097 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2099 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2100 Fix printing of frame, when frame is wrong.
2102 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2104 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2105 backchain is unreadable.
2107 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2109 * spu-linux-nat.c: Include "gdbthread.h".
2110 (spu_child_post_startup_inferior): Register main thread.
2111 (spu_child_post_attach): Likewise.
2112 * Makefile.in (spu-linux-nat.o): Update dependencies.
2114 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2116 Rewrite continuations internals on top of cleanups and plug
2117 continuation arguments leaks.
2119 * defs.h (struct continuation): Make it opaque.
2120 (add_continuation, add_intermediate_continuation): Drop the int
2121 argument of the continuation hook argument. Add
2122 continuation_free_args argument.
2123 (do_all_continuations, do_all_intermediate_continuations): Drop
2124 the error_p argument.
2126 * utils.c (add_continuation): Drop the int argument of the
2127 continuation hook argument. Add continuation_free_args argument.
2128 Reimplement on top of cleanups.
2129 (do_all_continuations): Drop error argument. Reimplement on top
2131 (discard_all_continuations): Reimplement on top of cleanups.
2132 (add_intermediate_continuation): Drop the int argument of the
2133 continuation hook argument. Add continuation_free_args argument.
2134 Reimplement on top of cleanups.
2135 (do_all_intermediate_continuations): Drop error argument.
2136 Reimplement on top of cleanups.
2137 (discard_all_intermediate_continuations): Reimplement on top of
2140 * breakpoint.c (until_break_command_continuation): Drop error
2141 argument. Add xfree as continuation argument deleter.
2143 * inf-loop.c (inferior_event_handler): On error, discard all
2144 continuations. Adjust to new do_all_intermediate_continuations
2145 and do_all_continuations interfaces.
2147 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2148 Pass xfree as continuation argument deleter.
2149 (finish_command_continuation): Drop error_p argument. Adjust.
2150 (finish_command_continuation_free_arg): New.
2151 (finish_command): Pass finish_command_continuation_free_arg as
2152 continuation argument deleter. Adjust to new do_all_continuations
2154 (attach_command_continuation): Drop error_p argument.
2155 (attach_command_continuation_free_args): New.
2156 (attach_command): Pass attach_command_continuation_free_args as
2157 continuation argument deleter.
2159 * interps.c (interp_set): Adjust to new do_all_continuations
2162 * event-top.c (stdin_event_handler): In error, also discard the
2163 intermediate continuations.
2165 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2167 Replace struct continuation_args by void* and per command structs.
2169 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2171 * breakpoint.c (struct until_break_command_continuation_args):
2173 (until_break_command_continuation): Take a void* instead of a
2174 continuations_arg. Adjust.
2175 (until_break_command): Adjust to use struct
2176 until_break_command_continuation_args instead of struct
2179 * infcmd.c (struct step_1_continuation_args): New.
2180 (step_1_continuation): Take a void* instead of a
2181 continuations_arg. Adjust to use struct step_1_continuation_args.
2182 (step_once): Adjust to use struct step_1_continuation_args.
2184 (struct finish_command_continuation_args): New.
2185 (finish_command_continuation): Take a void* instead of a
2186 continuations_arg. Adjust to use struct
2187 finish_command_continuation_args.
2188 (finish_command): Adjust to use struct
2189 finish_command_continuation_args.
2190 (struct attach_command_continuation_args): New.
2191 (attach_command_continuation): Take a void* instead of a
2192 continuations_arg. Adjust to use struct
2193 attach_command_continuation_args.
2194 (attach_command): Adjust to use struct
2195 attach_command_continuation_args.
2197 * defs.h (struct continuation_arg): Delete.
2198 (struct continuation): Replace the struct continuation_arg*
2199 parameter of continuation_hook by a void*. Replace "arg_list"
2200 member by a new "args" member with void* type.
2201 (add_continuation, add_intermediate_continuation): Replace struct
2202 continuation_arg type usages by void* usages.
2204 * utils.c (add_continuation, do_all_continuations)
2205 (add_intermediate_continuation)
2206 (do_all_intermediate_continuations): Replace struct
2207 continuation_arg type usages by void* usages. Pass "args" instead
2210 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2212 * infrun.c (struct thread_stepping_state): Delete sal member.
2213 (init_thread_stepping_state): Add local sal. Use it instead of
2215 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2217 (step_into_function): Add local stop_func_sal. Use it instead of
2220 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2222 Implement -exec-continue/-exec-interrupt --all.
2223 * infcmd.c (continue_1): New, extracted from
2224 (continue_command): ...here.
2225 (interrupt_target_1): New, extracted from
2226 (interrupt_target_command): ...here.
2227 * inferior.h (continue_1, interrupt_target_1): New.
2228 * mi/mi-main.c (mi_cmd_exec_continue)
2229 (mi_cmd_exec_interrupt): Handle --all.
2231 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2233 Implement --thread and --frame.
2234 * gdbthread.h (find_thread_id): Declare.
2235 * thread.c (find_thread_id): Make non-static.
2236 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2237 thread and frame, if necessary.
2238 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2239 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2241 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2243 * infrun.c (resume): Discard cleanups on early exit path.
2245 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2247 * infrun.c (normal_stop): For MI, report which threads
2250 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2252 Report thread state in -thread-info output.
2253 * thread.c (print_thread_info): Add new field "state".
2255 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2257 * infrun.c (handle_inferior_event): Also ignore a
2258 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2260 2008-07-11 Tom Tromey <tromey@redhat.com>
2262 * completer.c (complete_line_internal): New function, from
2263 complete_line. Add 'for_help' parameter.
2264 (complete_line): Use it.
2265 (command_completer): Move later. Rewrite.
2267 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2269 * thread.c (thread_apply_command): Move making the cleanup out of
2272 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2276 * thread.c (enum thread_state): New.
2277 (thread_state main_thread_running): Delete, in favor of...
2278 (thread_state main_thread_state): ... this. Update throughout.
2279 (clear_thread_inferior_resources): New, split from free_thread.
2280 (free_thread): Call clear_thread_inferior_resources.
2281 (init_thread_list): Set main thread to stopped state.
2282 (add_thread_silent): Take care of PTID reuses.
2283 (delete_thread): If deleting inferior_ptid or a thread with
2284 refcount > 0, mark it as exited, but still keep it in the list.
2285 Only notify of thread exits, if we haven't done so yet.
2286 (iterate_over_threads): Make it safe to delete threads while
2287 iterating over them.
2288 (do_captured_list_thread_ids): Don't account for exited threads.
2289 (thread_alive): Check for the THREAD_EXITED state, and don't set
2290 ptid to -1 on exited threads.
2291 (set_running): Update to account for extra possible states.
2292 (is_thread_state): New.
2293 (is_stopped, is_exited): New.
2294 (is_running): Implement in terms of is_thread_state.
2295 (any_running): Update.
2296 (print_thread_info): Update. Account for exited threads. Don't
2297 warn about missed frame restoring here, its done in the cleanup.
2298 (switch_to_thread): Don't read from a thread that has gone.
2299 (restore_current_thread): In non-stop mode, do a full context
2301 (restore_selected_frame): Add a frame_level argument. Rewrite.
2302 (struct current_thread_cleanup): Add selected_frame_level and
2303 was_stopped members.
2304 (do_restore_current_thread_cleanup): Check if thread was stopped
2305 and still is, and if the target has registers, stack and memory
2306 before restoring the selected frame. Don't delete the cleanup
2308 (restore_current_thread_cleanup_dtor): New.
2309 (make_cleanup_restore_current_thread): Remove all arguments.
2311 (thread_apply_all_command): Update. Prune threads.
2312 (thread_apply_command): Update.
2313 (thread_command): Account for currently selected exited thread.
2314 (do_captured_thread_select): Check for a running thread. Prune
2316 (_initialize_thread): Make "info threads", "thread", "thread
2317 apply", and "thread apply all" appliable without a selected thread.
2318 * gdbthread.h (struct thread_info): Replace running_ by state_.
2320 (is_exited, is_stopped): Declare.
2321 (make_cleanup_restore_current_thread): Remove all arguments.
2322 * infrun.c: Include "event-top.h".
2323 (fetch_inferior_event): In non-stop mode, restore selected thread
2324 and frame after handling the event and running breakpoint
2325 commands. Display GDB prompt if needed.
2326 (normal_stop): In non-stop mode, don't print thread switching
2328 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2329 (get_cmd_no_selected_thread_ok): New.
2330 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2331 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2333 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2334 no-selected-thread ok.
2335 * top.c (execute_command): Check for non no-selected-thread-ok
2337 * linux-nat.c (struct saved_ptids, threads_to_delete)
2338 (record_dead_thread, prune_lwps): Delete.
2339 (exit_lwp): Unconditionally delete thread.
2340 (linux_nat_resume): Remove prune_lwps call.
2341 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2342 of is_running. Adjust to make_cleanup_restore_current_thread
2344 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2345 selected thread has exited.
2346 * inf-loop.c (inferior_event_handler): Don't display the prompt
2348 * varobj.c (c_value_of_root): Update.
2349 * defs.h (make_cleanup_dtor): Declare.
2350 * utils.c (make_cleanup_dtor): New.
2352 * Makefile.in (infrun.o): Depend on $(event_top_h).
2354 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2356 Add "continue -a" and "interrupt -a" options for non-stop mode.
2358 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2359 (continue_command): Add "-a" option.
2360 (interrupt_target_command): Add "-a" option.
2361 (_initialize_infcmd): Add extend help of continue and interrupt
2362 command to mention the new "-a" option. Mark "continue" async ok.
2364 2008-07-10 Doug Evans <dje@google.com>
2366 Add "set print symbol-loading on|off".
2367 * NEWS: Document new option.
2368 * symfile.h (print_symbol_loading): Declare.
2369 * symfile.c (print_symbol_loading): New global.
2370 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2371 from ..." if print_symbol_loading.
2372 (_initialize_symfile): Add set/show print symbol-loading.
2373 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2374 if print_symbol_loading.
2376 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2378 Non-stop linux native.
2380 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2382 (get_pending_status): Implement non-stop mode.
2383 (linux_nat_detach): Stop threads before detaching.
2384 (linux_nat_resume): In non-stop mode, always resume only a single
2386 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2387 add new lwp to GDB's thread table, and mark as running, executing
2388 and stopped appropriately.
2389 (linux_nat_filter_event): Don't assume there are other running
2390 threads when a thread exits.
2391 (linux_nat_wait): Mark the main thread as running and executing.
2392 In non-stop mode, don't stop all lwps.
2393 (linux_nat_kill): Stop lwps before killing them.
2394 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2396 (send_sigint_callback): New.
2397 (linux_nat_stop): New.
2398 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2400 * linux-nat.h (thread_db_attach_lwp): Declare.
2402 * linux-thread-db.c (thread_get_info_callback): Check for new
2403 threads if we have none.
2404 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2405 stopped lwp. Check for new threads if we have none.
2406 (thread_db_attach_lwp): New.
2407 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2408 (check_event): Set proc_handle.pid to the stopped lwp.
2409 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2410 lwp available, bail out if there is none.
2412 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2415 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2417 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2418 `current_pc' from CORE_ADDR to ULONGEST.
2420 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2423 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2425 * NEWS (New commands): Mention "set disable-randomization".
2426 * configure.ac: Add check for HAVE_PERSONALITY and
2427 HAVE_DECL_ADDR_NO_RANDOMIZE.
2428 * configure, config.in: Regenerate.
2429 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2430 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2432 (disable_randomization, show_disable_randomization)
2433 (set_disable_randomization): New.
2434 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2435 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2436 variable DISABLE_RANDOMIZATION.
2437 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2438 DISABLE_RANDOMIZATION.
2440 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2442 Adjust all targets to new target_stop interface.
2444 * gnu-nat.c (gnu_stop): Add ptid argument.
2445 * go32-nat.c (go32_stop): Add ptid argument.
2446 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2447 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2448 * monitor.c (monitor_stop): Add ptid argument.
2449 (monitor_open): Pass inferior_ptid to monitor_stop.
2450 (monitor_interrupt): Pass inferior_ptid to target_stop.
2451 (monitor_stop): Add ptid argument.
2452 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2453 (procfs_create_inferior): Add ptid argument.
2454 * procfs.c (procfs_stop): Add ptid argument.
2455 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2456 * remote-sim.c (gdbsim_stop): Add ptid argument.
2457 * sol-thread.c (sol_thread_stop): Add ptid argument.
2458 * win32-nat.c (win32_stop): Add ptid argument.
2460 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2462 Non-stop inferior control.
2464 * infrun.c (resume): In non-stop mode, always resume just one
2466 (proceed): Don't call prepare_to_proceed in non-stop mode.
2467 (fetch_inferior_event): In non-stop mode, switch context before
2469 (error_is_running, ensure_not_running): New.
2470 (handle_inferior_event): In non-stop mode: Mark only the event
2471 thread as stopped. Require that the target module manages adding
2472 threads to the thread list. Assert that there isn't a
2473 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2474 (normal_stop): Only mark not-running if inferior hasn't exited.
2475 In non-stop mode, only mark the event thread.
2477 * thread.c:Include "cli/cli-decode.h".
2478 (print_thread_info): Don't read from a running thread.
2479 Output "(running)" if thread is running.
2480 (switch_to_thread): Don't read stop_pc if thread is executing.
2481 (do_restore_current_thread_cleanup): Don't write to a running
2483 (thread_apply_all_command): Don't read from a running thread. In
2484 non-stop mode, do a full context-switch instead of just switching
2486 (thread_apply_command): In non-stop mode, do a full context-switch
2487 instead of just switching threads.
2488 (do_captured_thread_select): Likewise. Inform user if selected
2490 (_initialize_thread): Mark "info threads" and "thread" and
2493 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2494 unregister the target from the event loop.
2496 * infcmd.c (continue_command, step_1, jump_command)
2497 (signal_command): Ensure the selected thread isn't running.
2498 (interrupt_target_command): In non-stop mode, interrupt only the
2501 * inferior.h (error_is_running, ensure_not_running): Declare.
2503 * target.h (struct target_ops): Add ptid argument to the to_stop
2505 (target_stop): Add ptid_t argument.
2507 * target.c (update_current_target): Add ptid argument to to_stop's
2509 (debug_to_stop): Add ptid_t argument.
2510 (debug_to_rcmd): Set to_stop_ptid.
2512 * remote.c (remote_stop): Add ptid_t argument.
2513 (async_remote_interrupt): Add inferior_ptid to target_stop.
2514 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2516 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2518 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2520 Don't rely on ecs->wait_for_more.
2522 * infrun.c (proceed): Clear the stepping state, set
2523 previous_inferior_ptid and clear infwait state.
2524 (wait_for_inferior): Don't clear the stepping state, set
2525 previous_inferior_ptid, or clear the infwait state here.
2526 (fetch_inferior_event): Don't clear the stepping state, set
2527 previous_inferior_ptid, or clear the infwait state here. Don't
2528 condition on wait_for_more.
2530 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2532 Refactor infrun a bit.
2534 * infrun.c (currently_stepping): Take a struct
2535 thread_stepping_state instead of an execution_control_state.
2536 (struct thread_stepping_state): New, split from
2537 execution_control_state.
2538 (gtss, tss): New globals.
2539 (proceed): Clear the stepping state, set previous_inferior_ptid
2540 and clear infwait state.
2541 (init_wait_for_inferior): Clear the stepping state,
2542 previous_inferior_ptid and infwait state.
2543 (waiton_ptid, infwait_state): New, split from
2544 execution_control_state.
2545 (struct execution_control_state): Members that persist through
2546 events moved out to either struct thred_stepping_state or made
2547 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2548 (wait_for_inferior, fetch_inferior_event): Use local
2549 execution_control_state. Update to execution_control_state split.
2550 (init_execution_control_state): Adjust.
2551 (init_thread_stepping_state): New, extracted from
2552 init_execution_control_state.
2553 (context_switch): Take a ptid instead of an
2554 execution_control_state.
2555 (context_switch_to): Adjust.
2556 (adjust_pc_after_break): Adjust.
2557 (init_infwait_state): New.
2558 (handle_inferior_event): Adjust.
2560 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2561 Vladimir Prus <vladimir@codesourcery.com>
2563 Per-thread commands.
2565 * gdbthread.h: Remove unneeded forward declarations.
2566 Include "inferior.h".
2567 (struct thread_info): Add continuations,
2568 intermediate_continuations, proceed_to_finish, step_over_calls,
2569 stop_step, step_multi and stop_signal members.
2570 (save_infrun_state): Add continuations,
2571 intermediate_continuations, proceed_to_finish, step_over_calls,
2572 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2573 (load_infrun_state): Add continuations,
2574 intermediate_continuations, proceed_to_finish, step_over_calls,
2575 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2577 * thread.c (load_infrun_state): In non-stop mode, load
2578 continuations, intermediate_continuations, proceed_to_finish,
2579 step_over_calls, stop_step, step_multi and stop_signal.
2580 (save_infrun_state): Store continuations,
2581 intermediate_continuations, proceed_to_finish, step_over_calls,
2582 stop_step, step_multi, stop_signal and stop_bpstat.
2583 (save_infrun_state): Store continuations,
2584 intermediate_continuations, proceed_to_finish, step_over_calls,
2585 stop_step, step_multi, stop_signal and stop_bpstat.
2586 (free_thread): Clear The thread's stop_bpstat.
2588 * inferior.h (context_switch_to): Declare.
2590 * infrun.c (ecss): New global.
2591 (context_switch): Context switch continuations,
2592 intermediate_continuations, proceed_to_finish, step_over_calls,
2593 stop_step, step_multi, stop_signal and stop_bpstat.
2594 (wait_for_inferior): Use global ecss.
2595 (async_ecss, async_ecs): Delete.
2596 (fetch_inferior_event): Use global ecss.
2597 (context_switch_to): New.
2599 * top.c (execute_command): In non-stop, only check if the current
2600 thread is running, in all-stop, check if there's any thread
2603 * breakpoint.c (bpstat_remove_breakpoint): New.
2604 (bpstat_remove_breakpoint_callback): New.
2605 (delete_breakpoint): Clear the stop_bpstats of all threads.
2607 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2608 current thread is running, in all-stop, check if there's any
2611 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2613 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2615 Add non_stop global.
2617 * inferior.h (non_stop): Declare.
2618 * infrun.c (non_stop, non_stop_1): New.
2619 (set_non_stop, show_non_stop): New.
2620 (_initialize_infrun): Add "set/show non-stop" command.
2622 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2624 Adjust fork/vfork/exec to pass ptids around.
2626 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2627 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2629 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2631 * breakpoint.c (print_it_typical, bpstat_check_location)
2632 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2633 (create_fork_vfork_event_catchpoint): Adjust.
2634 * infrun.c (fork_event): Change parent_pid and child_pid types to
2636 (follow_exec, inferior_has_forked, inferior_has_vforked)
2637 (inferior_has_execd): Take a ptid_t and don't trim it.
2638 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2639 * linux-nat.c (linux_child_follow_fork): Adjust.
2640 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2641 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2642 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2644 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2646 Add "executing" property to threads.
2648 * inferior.h (target_executing): Delete.
2649 * gdbthread.h (struct thread_info): Add executing_ field.
2650 (set_executing, is_executing): New.
2651 * thread.c (main_thread_executing): New.
2652 (init_thread_list): Clear it and also main_thread_running.
2653 (is_running): Return false if target has no execution.
2654 (any_running, is_executing, set_executing): New.
2656 * top.c: Include "gdbthread.h".
2657 (target_executing): Delete.
2658 (execute_command): Replace target_executing check by any_running.
2659 * event-top.c: Include "gdbthread.h".
2660 (display_gdb_prompt, command_handler): Replace target_executing by
2662 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2663 here. Replace target_executing by is_running.
2664 * infrun.c (handle_inferior_event): Mark all threads as
2666 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2668 * stack.c (get_selected_block): Return null if inferior is
2670 * target.c (target_resume): Mark resumed ptid as executing.
2671 * breakpoint.c (until_break_command): Replace target_executing
2672 check by is_executing.
2673 * remote.c (remote_async_resume): Don't mark inferior as executing
2675 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2678 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2679 (mi_execute_async_cli_command): Replace target_executing by
2682 * frame.c (get_current_frame): Error out if the current thread is
2684 (has_stack_frames): New.
2685 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2688 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2691 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2693 * symfile.c (load_command): Reopen the exec file and reread
2694 symbols before anything else.
2696 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2698 * remote-sim.c: Include gdbthread.h.
2699 (remote_sim_ptid): New global.
2700 (gdbsim_create_inferior): Silently add the main task to GDB's
2702 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2703 task from GDB's thread list.
2704 (gdbsim_resume): Adjust to use remote_sim_ptid.
2705 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2706 (init_gdbsim_ops): Register gdbsim_thread_alive and
2708 (_initialize_remote_sim): Initialize remote_sim_ptid.
2709 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2711 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2713 * monitor (monitor_ptid): New global.
2714 (monitor_open): Silently add the main task to GDB's thread list.
2715 (monitor_close, monitor_mourn_inferior): Silently delete the main
2716 task from GDB's thread list.
2717 (monitor_thread_alive, monitor_pid_to_str): New.
2718 (init_base_monitor_ops): Register monitor_thread_alive and
2720 (_initialize_remote_monitors): Initialize monitor_ptid.
2722 * gdbthread.h (delete_thread_silent): Declare.
2723 * thread.c (delete_thread): Rename to ...
2724 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2725 don't do exit notifications.
2726 (delete_thread, delete_thread_silent): New, as wrappers to
2729 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2731 * breakpoint.c (update_global_location_list): Add boolean
2732 "should_insert" argument. Only insert locations if caller told it
2734 (update_global_location_list_nothrow): Add boolean "should_insert"
2735 argument. Pass it to update_global_location_list.
2736 (insert_breakpoints, create_longjmp_breakpoint)
2737 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2738 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2739 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2740 (enable_watchpoints_after_interactive_call_stop)
2741 (set_momentary_breakpoint, create_breakpoints)
2742 (break_command_really, watch_command_1)
2743 (create_ada_exception_breakpoint, update_breakpoint_locations)
2744 (do_enable_breakpoint, enable_command): Pass true to
2745 update_global_location_list.
2746 (bpstat_stop_status, disable_overlay_breakpoints)
2747 (disable_watchpoints_before_interactive_call_start)
2748 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2749 false to update_global_location_list.
2750 (update_breakpoints_after_exec): Don't temporarily disable
2751 always-inserted mode.
2753 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2755 * breakpoint.c (mark_breakpoints_out): Make public.
2756 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2757 here. Update comment.
2758 * breakpoint.h (mark_breakpoints_out): Declare.
2760 * linux-nat.c (linux_handle_extended_wait): On
2761 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2762 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2764 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2766 * infrun.c (follow_exec): Reset shared libraries before adding the
2769 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2771 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2773 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2775 * i386-dicos-tdep.c: Include "inferior.h".
2776 (i386_dicos_frame_align): New.
2777 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2778 dummy location ON_STACK.
2779 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2781 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2783 * gstdint.h: New file.
2785 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2787 * mi/mi-interp.c (mi_on_resume): Don't try to report
2788 resumed thread it the thread list is empty.
2790 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2792 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2793 completer for set to filename_completer.
2797 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2799 Implement -target-attach.
2800 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2802 2008-06-21 Hui Zhu <teawater@gmail.com>
2804 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2806 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2808 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2809 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2811 * target.h (struct target_ops): Add to_attach_no_wait member.
2812 (target_attach_no_wait): New.
2813 * target.c (update_current_target): Inherit to_attach_no_wait.
2815 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2816 target_attach_no_wait runtime check.
2818 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2819 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2822 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2824 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2825 on debug_displaced being set.
2827 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2829 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2830 directly instead of get_frame_id.
2832 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2834 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2835 (deal_with_atomic_sequence): Update BC masks.
2836 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2837 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2839 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2841 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2842 register, not the previous frame's.
2844 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2846 * source.c (select_source_symtab): Make sure we skip namespace
2847 symtabs when showing cpp source code.
2849 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2851 * MAINTAINERS (Authorized committers): Fix my email address.
2853 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2855 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2856 -target-download and -target-select via CLI, so that
2857 the quoting rules are the same as they were (unfortunately)
2858 in all prior gdb releases.
2859 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2860 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2861 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2862 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2863 (mi_cmd_execute): Set current_token even for commands
2866 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2868 * alphafbsd-tdep.c: Update for unwinder changes.
2869 * alpha-linux-tdep.c: Likewise.
2870 * alphanbsd-tdep.c: Likewise.
2871 * alphaobsd-tdep.c: Likewise.
2872 * avr-tdep.c: Likewise.
2873 * cris-tdep.c: Likewise.
2874 * frv-linux-tdep.c: Likewise.
2875 * frv-tdep.c: Likewise.
2876 * h8300-tdep.c: Likewise.
2877 * hppa-linux-tdep.c: Likewise.
2878 * iq2000-tdep.c: Likewise.
2879 * m32c-tdep.c: Likewise.
2880 * m32r-linux-tdep.c: Likewise.
2881 * m32r-tdep.c: Likewise.
2882 * m68hc11-tdep.c: Likewise.
2883 * mep-tdep.c: Likewise.
2884 * mn10300-tdep.c: Likewise.
2885 * mt-tdep.c: Likewise.
2886 * score-tdep.c: Likewise.
2887 * sh64-tdep.c: Likewise.
2888 * sh-tdep.c: Likewise.
2889 * sparc64fbsd-tdep.c: Likewise.
2890 * sparc64nbsd-tdep.c: Likewise.
2891 * sparc64obsd-tdep.c: Likewise.
2892 * v850-tdep.c: Likewise.
2893 * vaxobsd-tdep.c: Likewise.
2894 * vax-tdep.c: Likewise.
2895 * xstormy16-tdep.c: Likewise.
2897 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2899 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2900 (captured_mi_execute_command_args): Remove.
2901 (captured_mi_execute_command): Cast the closure to mi_parse
2902 pointer, not to captured_mi_execute_command_args, and don't
2903 set the action field thereof.
2904 (mi_execute_command): Pass struct mi_parse, not
2905 captured_mi_execute_command_args to captured_mi_execute_command.
2906 (mi_execute_command): Remove (dead) code for suppressing
2909 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2911 * linux-nat.c (enum sigchld_state): New.
2912 (linux_nat_async_events_state): Renamed from
2913 linux_nat_async_events_enabled.
2914 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2915 (sigchld_default_action): New.
2916 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2918 (linux_nat_create_inferior): Set events state to sigchld_default
2920 (linux_nat_resume): Adjust.
2921 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2922 (sigchld_handler): Adjust.
2923 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2924 (get_pending_events): Adjust.
2925 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2926 instead of a boolean.
2927 (linux_nat_async): Adjust.
2928 (_initialize_linux_nat): Capture default SIGCHLD action into
2929 sigchld_default_action.
2931 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2933 * breakpoint.c (moribund_locations): New.
2934 (bpstat_stop_status): Process moribund locations.
2935 (update_global_location_list): Add removed
2936 locations to moribund_locations.
2937 (breakpoint_retire_moribund): New.
2938 * breakpoint.h (struct bp_location): New field
2939 events_till_retirement.
2940 (breakpoint_retire_moribund): Declare.
2941 * thread.c (thread_count): New.
2942 * infrun.c (handle_inferior_event): Call
2943 breakpoint_retire_moribund.
2944 * gdbthread.h (thread_count): Declare.
2946 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2948 * dfp.c (decimal_convert): Call match_endianness before and after
2951 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2953 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2954 unsupported and we fall back to memory_insert_breakpoint, we
2955 use the unmodified requested address.
2957 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2959 * dwarf2read.c (read_attribute_value): Issue a complaint when
2960 adjusting size attribute values of 0xffffffff as zero.
2962 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2964 * i386-tdep.c (i386_16_byte_align_p): New.
2965 (i386_push_dummy_call): Determine stack space required for
2966 arguments going forwards allowing for 16-byte alignment, then push
2967 arguments going forwards.
2969 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2971 * infrun.c (start_remote): Don't clear thread list here.
2972 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2974 * remote.c (record_currthread): Upgrade the main thread and its
2975 entry in the thread list if this is the first time we hear about
2977 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2978 a tid member always alive.
2979 (remote_find_new_threads): Don't update the main thread here.
2980 (remote_start_remote): Clear thread list here. Always add the
2982 (extended_remote_attach_1): Add the main thread here.
2983 (extended_remote_mourn_1): Re-add the main thread here.
2984 (extended_remote_create_inferior_1): Add a main thread.
2986 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2988 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2990 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2992 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2994 (general_thread, continue_thread): Change type to ptid_t.
2995 (record_currthread): Take a ptid_t parameter instead of an
2997 (MAGIC_NULL_PID): Delete.
2998 (set_thread): Take a ptid_t parameter and adjust.
2999 (set_general_thread, set_continue_thread): New.
3000 (remote_thread_alive, remote_newthread_step)
3001 (remote_current_thread, remote_find_new_threads)
3002 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3003 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3004 (threadalive_test, remote_pid_to_str)
3005 (remote_get_thread_local_address): Adjust.
3006 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3007 and any_thread_ptid.
3009 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3011 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3012 * configure: Regenerated.
3014 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3016 * dwarf2read.c (read_attribute_value): Treat size attribute
3017 values of 0xffffffff as if the attribute value was zero.
3019 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3021 * linux-nat.c: Add description of overall logic.
3023 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3025 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3026 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3027 all dependencies on $(gdb_stdint_h).
3028 (distclean): Do not delete gdb_stdint.h.
3029 * acinclude.m4: Do not use stdint.m4.
3030 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3031 uintptr_t, and gdb_stdint.h.
3032 * defs.h: Include <stdint.h>.
3033 * gdb_thread_db.h: Assume stdint.h is already included.
3034 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3035 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3036 include gdb_stdint.h.
3037 * configure, config.in: Regenerate.
3039 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3041 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3042 decimal floating-point values in GPRs for soft-float.
3043 (do_ppc_sysv_return_value): Handle returning decimal
3044 floating-point values in GPRs for soft-float.
3046 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3048 * target.c (target_read_until_error): New.
3049 * target.h (target_read_until_error): Declare.
3050 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3051 target_read_until_error.
3053 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3055 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3056 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3057 after the DECFLOAT detection to fix a memory leak. Remove the
3058 redundant NUM initialization. Protect the DECFLOAT detection memory
3059 access before the P block. Restore the P memory content for the
3062 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3064 Kill the return value for all MI command functions.
3065 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3066 (mi_cmd_argv_ftype): Change return type to void.
3068 * mi/mi-main.c: Adjust all function that implement
3069 MI commands to return nothing.
3070 (struct captured_mi_execute_command_actions):
3071 Remove the rc field.
3072 (mi_cmd_execute): Return nothing.
3073 (mi_execute_async_cli_command): Return nothing.
3074 (mi_cmd_exec_interrupt): Don't print ^done here.
3075 (mi_cmd_target_select): Don't print ^connected here.
3076 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3077 Special-case -target-select and output ^connected, not ^done.
3079 * mi/mi-cmd-break.c: Adjust.
3080 * mi/mi-cmd-disas.c: Adjust.
3081 * mi/mi-cmd-env.c: Adjust.
3082 * mi/mi-cmd-file.c: Adjust.
3083 * mi/mi-cmd-stack.c: Adjust.
3084 * mi/mi-cmd-target.c: Adjust.
3085 * mi/mi-cmd-var.c: Adjust.
3086 * mi/mi-interp.c: Adjust.
3087 * mi/mi-symbol-cmds.c: Adjust.
3089 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3091 Emit ^running via observer.
3092 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3094 (mi_on_resume): Print ^running if not previously output.
3095 * mi/mi-main.c (running_result_record_printed): New.
3096 (captured_mi_execute_command): Reset
3097 running_result_record_printed. Use running_result_record_printed
3098 to decide if we should skip ^done.
3099 (mi_execute_async_cli_command): Don't print ^running here.
3100 * mi/mi-main.h (current_token, running_result_record_printed):
3103 2008-06-24 Michael Snyder <msnyder@specifix.com>
3105 * infrun.c (_initialize_infrun): White space and typo fix.
3107 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3109 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3110 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3111 when first loading DLL with "dll" command.
3113 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3115 * gnu-nat.c (proc_string): Use capital T for "Thread".
3117 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3119 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3121 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3123 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3124 the target cannot run.
3126 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3128 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3129 we're attaching to a running process.
3131 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3133 * win32-nat.c (handle_load_dll): Give dll name and load address
3134 if debug_events is on.
3135 (handle_unload_dll): Likewise.
3137 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3139 Don't suppress *running when doing finish.
3140 * infcall.c (call_function_by_hand): Set both
3141 suppress_resume_observer and suppress_stop_observer.
3142 * infcmd.c (suppress_run_stop_observers): Split into...
3143 (suppress_resume_observer, suppress_stop_observer): ...those.
3144 (finish_command_continuation): Clear suppress_stop_observer.
3145 (finish_command): Set suppress_stop_observer.
3146 * inferior.h (suppress_run_stop_observers): Split into...
3147 (suppress_resume_observer, suppress_stop_observer): ...those.
3148 * infrun.c (normal_stop): Check for suppress_stop_observer.
3149 * thread.c (set_running): Check for suppress_resume_observer.
3151 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3152 Pierre Muller <muller@ics.u-strasbg.fr>
3154 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3155 * gdbarch.h, gdbarch.c: Regenerate.
3156 * i386-tdep.h (i386_skip_main_prologue): Declare.
3157 * i386-tdep.c (i386_skip_main_prologue): New.
3158 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3159 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3160 * symtab.c (find_function_start_sal): When pc points at the "main"
3161 function, call gdbarch_skip_main_prologue.
3163 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3165 * value.c (value_primitive_field): Fetch lazy register values.
3167 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3169 * NEWS: Mention support removal of undocumented S AA p PID stop
3172 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3174 2008-06-10 Stan Shebs <stan@codesourcery.com>
3176 * MAINTAINERS: Update my affiliation and address.
3178 2008-06-10 Andreas Schwab <schwab@suse.de>
3180 * top.c (print_gdb_version): Don't print final newline.
3182 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3185 * Makefile.in: Update dependencies.
3186 * gdbthread.h (struct thread_info): New field
3188 (set_running, is_running): New.
3189 * thread.c (set_running, is_running): New.
3190 * inferior.h (suppress_normal_stop_observer): Rename to...
3191 (suppress_run_stop_observers): ..this.
3192 * infcmd.c (suppress_normal_stop_observer): Rename to...
3193 (suppress_run_stop_observers): ..this.
3194 (finish_command_continuation, finish_command): Adjust.
3195 * infcall.c (call_function_by_hand): Adjust.
3196 * infrun.c (normal_stop): Call set_running.
3197 * target.c (target_resume): New. Call set_running.
3198 * target.h (target_resume): Convert from macro to
3201 * mi/mi-interp.c (mi_on_resume): New.
3202 (mi_interpreter_init): Register mi_on_resume.
3204 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3206 Use observers to report stop events in MI.
3207 * mi/mi-interp.c (mi_on_normal_stop): New.
3208 (mi_interpreter_init): Register mi_on_normal_stop.
3209 (mi_interpreter_exec_continuation): Remove.
3210 (mi_cmd_interpreter_exec): Don't register the above.
3211 * mi/mi-main.c (captured_mi_execute_command): Don't care
3212 about sync_execution.
3213 (mi_execute_async_cli_command): Don't install continuation. Don't
3215 (mi_exec_async_cli_cmd_continuation): Remove.
3217 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3219 Suppress normal stop observer when it's problematic.
3220 * inferior.h (suppress_normal_stop_observer): New.
3221 * infcall.c (call_function_by_hand): Disable stop events when
3222 doing function calls.
3223 * infmcd.c (suppress_normal_stop_observer): New.
3224 (finish_command_continuation): Call normal_stop observer
3226 (finish_command): Disable stop events inside proceed.
3227 * infrun.c (normal_stop): Don't call normal stop observer if
3228 suppressed of if multi-step is in progress.
3230 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3233 * infrun.c (finish_command): Don't pass cleanup
3235 (finish_command_continuation): Don't grab cleanup from
3236 the passed data, as we don't use, and cannot, use it anyway.
3238 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3240 Introduce common cleanup for restoring integers.
3241 * defs.h (make_cleanup_restore_integer): New declaration.
3242 (struct cleanup): New field free_arg.
3243 (make_my_cleanup_2): New.
3244 * utils.c (restore_integer_closure, restore_integer)
3245 (make_cleanup_restore_integer): New.
3246 (make_my_cleanup): Initialize the free_arg field and
3247 renamed to make_my_cleanup_2.
3248 (do_my_cleanups): Call free_arg.
3249 (discard_cleanups): Call free_arg.
3250 * breakpoint.c (restore_always_inserted_mode): Remove.
3251 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3253 2008-06-09 Doug Evans <dje@google.com>
3255 * remote.c (remote_wait): Include beginning of malformed packet
3258 2008-06-09 Tom Tromey <tromey@redhat.com>
3260 * completer.c (complete_line): Don't special-case
3261 expression_completer.
3262 (expression_completer): Only pass last word to
3264 * c-exp.y (yylex): Check 'token', not 'operator'.
3266 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3268 * configure.ac (build_warnings): Add -Wno-format for mingw.
3269 * configure: Regenerated.
3271 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3273 * NEWS: Make indentation consistent. Move exec tracing entry out
3274 of remote packet list.
3276 2008-06-06 Tom Tromey <tromey@redhat.com>
3278 * value.h (evaluate_subexpression_type, extract_field_op):
3280 * printcmd.c (_initialize_printcmd): Use expression_completer for
3281 'p', 'inspect', 'call'.
3282 * parser-defs.h (parse_field_expression): Declare.
3283 * parse.c: Include exceptions.h.
3284 (in_parse_field, expout_last_struct): New globals.
3285 (mark_struct_expression): New function.
3286 (prefixify_expression): Return int.
3287 (prefixify_subexp): Return int. Use expout_last_struct.
3288 (parse_exp_1): Update.
3289 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3291 (parse_field_expression): New function.
3292 * expression.h (parse_field_expression): Declare.
3293 (in_parse_field): Likewise.
3294 * eval.c (evaluate_subexpression_type): New function.
3295 (extract_field_op): Likewise.
3296 * completer.h (expression_completer): Declare.
3297 * completer.c (expression_completer): New function.
3298 (count_struct_fields, add_struct_fields): New functions.
3299 * c-exp.y (yyparse): Redefine.
3300 (COMPLETE): New token.
3301 (exp): New productions.
3302 (saw_name_at_eof, last_was_structop): New globals.
3303 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3304 (c_parse): New function.
3305 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3306 for watch, awatch, and rwatch.
3307 * Makefile.in (parse.o): Depend on exceptions_h.
3309 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3312 * gdb/valopts.c (find_overload_match): Handle references
3315 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3317 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3318 account the bitsize of the 'from' operand.
3320 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3322 * annotate.h (annotate_thread_changed): Declare.
3324 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3326 * annotate.c (annotate_thread_changed): New function.
3327 * thread.c (thread_command) : Use it.
3328 * infrun.c (normal_stop): Use it.
3330 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3331 Nathan Sidwell <nathan@codesourcery.com>
3332 Joseph Myers <joseph@codesourcery.com>
3334 * acinclude.m4: Include ../config/acx.m4.
3335 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3336 * configure, config.in: Regenerate.
3337 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3339 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3341 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3343 Replace 'target async' by 'maintenance set remote-async' and
3344 'target remote' combination.
3346 * remote.c (remote_async_wait): Merge into remote_wait, and
3348 (remote_async_permitted, remote_async_permitted_set): New
3350 (set_maintenance_remote_async_permitted)
3351 (show_maintenance_remote_async_permitted): New functions.
3352 (remote_async_ops, extended_async_remote_ops): Delete.
3353 (remote_async_open, extended_remote_async_open): Delete.
3354 (remote_open_1): Drop async_p parameter. Update callers. Replace
3355 async_p with remote_async_permitted checks.
3356 (extended_async_remote_attach): Delete.
3357 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3358 (remote_async_terminal_inferior): Rename to...
3359 (remote_terminal_inferior): ... this, and add
3360 remote_async_termitted check.
3361 (remote_async_terminal_ours): Rename to...
3362 (remote_terminal_ours): ... this, and add remote_async_termitted
3364 (remote_wait, remote_async_wait): Merge and leave remote_wait
3366 (remote_kill, remote_async_kill): Merge and leave remote_kill
3368 (remote_async_mourn, extended_async_remote_mourn): Delete.
3369 (extended_remote_create_inferior_1): Drop async_p parameter.
3370 Update callers. Always use extended_remote_ops.
3371 (extended_remote_async_create_inferior): Delete.
3372 (remote_return_zero): Delete.
3373 (init_remote_ops): Register remote_can_async_p, remote_async,
3374 remote_async_mask, remote_terminal_inferior and
3375 remote_terminal_ours.
3376 (remote_can_async_p, remote_is_async_p): Check for
3377 remote_async_permitted.
3378 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3379 (set_remote_cmd): Don't add async and extended-async targets.
3380 (_initialize_remote): Add set/show remote-async maintenance
3383 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3385 * remote.c (kill_kludge): Delete.
3386 (remote_wait, remote_async_wait): Don't set it.
3387 (remote_kill, remote_async_kill): Don't do anything with it.
3389 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3391 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3393 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3395 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3396 (deprecated_bcache_added): New function name. Body of function
3397 bcache_data is used here with the addition of 'added' argument.
3398 * bcache.h (deprecated_bcache_added): New function.
3399 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3400 work from add_psymbol_to_list - initialises partial symbol and stashes
3401 it in objfile's cache.
3402 (append_psymbol_to_list): New helper function, takes other part of
3403 work from add_psymbol_to_list - adds partial symbol to the given list.
3404 (add_psymbol_to_list): Call helper functions instead of doing work
3405 here. If adding to global list, do not duplicate partial symbols in the
3408 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3410 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3411 'exception caught|thrown' message.
3413 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3415 * Makefile.in: Update dependencies.
3416 * dwarf2expr.c: New include "gdb_assert.h".
3417 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3418 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3419 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3420 Increase/decrease RECURSION_DEPTH around the function.
3422 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3424 * remote.c (get_offsets): Handle a single segment.
3425 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3428 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3430 * solib-svr4.c (struct lm_info): Add lm_addr.
3431 (main_lm_addr): New.
3432 (svr4_default_sos): Set lm_addr.
3433 (svr4_current_sos): Set lm_addr and main_lm_addr.
3434 (svr4_fetch_objfile_link_map): Rewrite.
3435 (svr4_clear_solib): Clear main_lm_addr.
3437 2008-06-03 Michael Snyder <msnyder@redhat.com>
3438 Joseph Myers <joseph@codesourcery.com>
3440 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3441 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3443 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3445 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3447 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3449 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3451 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3453 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3454 treat pointers in data space as function descriptors if the
3455 target address is also in the data space.
3457 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3459 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3460 the trad-frame register value for the SP register.
3462 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3464 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3466 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3468 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3469 that identifies function descriptors outside of the .opd section.
3471 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3473 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3474 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3476 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3478 (handle_gnu_v3_exceptions): Use tempflag.
3480 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3482 Refactor varobj_update interface.
3483 * varobj.c (varobj_update): Report changes as vector. Also
3484 return not just a list of varobj, but a list of special structures
3485 that tell what exactly has changed.
3486 * varobj.h (enum varobj_update_error): Rename to
3487 varobj_scope_status.
3488 (struct varobj_update_result_t): New.
3489 (varobj_update): Adjust prototype.
3490 * mi/mi-cmd-var.c: Adjust for changes.
3492 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3494 * varobj.c (varobj_update): Fix comment typo.
3497 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3499 Set the symtab field of symbols read from ECOFF debugging entries.
3500 * mdebugread.c (add_symbol): Add new parameter symtab.
3501 (parse_symbol): Update calls to add_symbol throughout.
3503 2008-05-27 Andreas Schwab <schwab@suse.de>
3505 * symtab.h (enum address_class): Remove LOC_REGPARM and
3507 (struct symbol): Add is_argument.
3508 (SYMBOL_IS_ARGUMENT): Define.
3510 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3511 * buildsym.c (finish_block): Likewise.
3512 * stack.c (print_frame_args, print_block_frame_locals)
3513 (print_frame_arg_vars): Likewise.
3514 * symtab.c (lookup_block_symbol): Likewise.
3515 * tracepoint.c (add_local_symbols): Likewise.
3516 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3518 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3519 * dwarf2read.c (new_symbol): Likewise.
3520 * mdebugread.c (parse_symbol): Likewise.
3521 * stabsread.c (define_symbol): Likewise.
3523 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3524 and LOC_COMPUTED_ARG.
3525 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3526 * ax-gdb.c (gen_var_ref): Likewise.
3527 * eval.c (evaluate_subexp_for_address): Likewise.
3528 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3529 * m2-exp.y (yylex): Likewise.
3530 * printcmd.c (address_info): Likewise.
3531 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3532 * tracepoint.c (collect_symbol, scope_info): Likewise.
3534 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3536 * gdbarch.sh: Added new gdbarch struct
3537 core_regset_sections.
3538 * gdbarch.c: Refreshed.
3539 * gdbarch.h: Refreshed.
3540 * regset.h (core_regset_section): Declared.
3541 * linux-nat.c (linux_nat_do_thread_registers): Added
3542 support for the new gdbarch struct core_regset_sections.
3543 * utils.c (host_address_to_string): New function.
3544 * defs.h (host_address_to_string): New prototype.
3545 * i386-linux-tdep.c (i386_regset_rections): New register
3546 sections list for i386.
3547 (i386_linux_init_abi): Initialized new gdbarch struct
3548 core_regset_sections.
3549 * Makefile.in: Updated to reflect dependency changes.
3550 * ppc-linux-tdep.c (ppc_regset_sections): Register
3551 sections list for ppc.
3552 (ppc_linux_init_abi): Initialized new gdbarch struct
3553 core_regset_sections
3555 2008-05-24 Andreas Schwab <schwab@suse.de>
3557 * linespec.c (decode_objc): Save current language around call to
3560 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3562 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3563 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3564 Return the proper bound value if the array index type is an
3565 enumerated type. Compute the high bound if requested.
3566 (val_print_array_elements): Handle the case when the array
3567 element has a null size.
3568 * ada-valprint.c (print_optional_low_bound): Add handling
3569 for empty arrays or arrays of zero-size elements.
3570 (ada_val_print_array): New function, extracted out from
3571 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3572 handle empty arrays and arrays of zero-size elements.
3573 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3574 code by call to ada_val_print_array.
3575 (ada_value_print): Remove handling of null array. The handling
3576 was incomplete and is now better handled by ada_val_print_array.
3578 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3580 * annotate.c (annotate_source, annotate_frame_begin): Replace
3581 deprecated_print_address_numeric with paddress.
3582 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3583 * tui/tui-stack.c (tui_make_status_line): Likewise.
3585 * defs.h (deprecated_print_address_numeric): Remove.
3586 * printcmd.c (deprecated_print_address_numeric): Remove.
3587 * maint.c (maint_print_section_info): Fix comment.
3589 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3591 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3592 print_binary_chars, print_char_chars): Add byte_order parameter and
3593 replace gdbarch_byte_order.
3594 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3595 expressions and remove them. Remove unused TWO_TO_FOURTH.
3596 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3597 endianness. Update call to print_hex_chars.
3598 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3599 print_binary_chars, print_char_chars): Add byte_order parameter.
3600 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3601 get at the endianness. Update print_*_char calls to use byte_order.
3603 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3605 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3607 (SYMBOL_LOCATION_BATON): Update.
3609 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3611 * symtab.h (enum address_class): Remove LOC_BASEREG and
3613 (struct symbol): Remove "basereg" member of "aux_value" union.
3614 (SYMBOL_BASEREG): Remove.
3616 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3618 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3619 (ada_add_block_symbols): Likewise.
3620 * ax-gdb.c (gen_var_ref): Likewise.
3621 * buildsym.c (finish_block): Likewise.
3622 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3623 * m2-exp.y (yylex): Likewise.
3624 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3625 * printcmd.c (address_info): Likewise.
3626 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3627 (print_frame_arg_vars): Likewise.
3628 * symmisc.c (print_symbol): Likewise.
3629 * symtab.c (lookup_block_symbol): Likewise.
3630 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3631 (scope_info): Likewise.
3633 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3635 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3637 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3638 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3639 (ada_add_block_symbols): Likewise.
3640 * ax-gdb.c (gen_var_ref): Likewise.
3641 * buildsyms.c (finish_block): Likewise.
3642 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3643 * m2-exp.y (yylex): Likewise.
3644 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3645 * printcmd.c (address_info): Likewise.
3646 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3647 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3648 * symtab.c (lookup_block_symbol): Likewise.
3649 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3650 (scope_info): Likewise.
3652 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3654 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3655 LOC_HP_THREAD_LOCAL_STATIC.
3657 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3658 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3659 (read_var_value): Likewise.
3660 * buildsym.c (finish_block): Likewise.
3661 * objfiles.c (objfile_relocate): Likewise.
3662 * printcmd.c (address_info): Likewise.
3663 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3664 * tracepoint.c (scope_info): Likewise.
3666 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3667 Maxim Grigoriev <maxim2405@gmail.com>
3669 * xtensa-tdep.c (xtensa_read_register): Remove.
3670 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3671 argument litbase to call0_frame_cache().
3672 (call0_track_op, call0_analyze_prologue)
3673 (call0_frame_cache): Use extra argument litbase.
3675 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3677 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3679 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3681 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3683 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3685 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3686 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3687 struct trad_frame_saved_reg *.
3688 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3689 trad_frame_alloc_saved_regs. Update accesses. Record previous
3690 value of SP as being vfp.
3691 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3692 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3694 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3696 * score-tdep.c (score_print_insn): Get the current endianess from
3697 disassemble_info instead of gdbarch_byte_order.
3699 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3701 * frame.c (get_prev_frame_1): Build frame id before setting
3702 this_frame->prev_p, not after.
3704 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3706 * annotate.c (annotate_new_thread): New function for new-thread
3708 * annotate.h: (annotate_new_thread): New extern.
3709 * thread.c (add_thread_with_info): Use it.
3710 * Makefile.in (thread.o): Add dependency on annotate.h.
3712 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3714 * win32-nat.c (win32_wait): Block the control-c event while
3715 waiting for a debug event.
3717 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3719 * symtab.h (lookup_symbol_in_language): Update comment.
3720 * symtab.c (lookup_symbol_aux_block): Update comment.
3721 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3723 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3725 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3726 (lookup_symbol): Likewise.
3727 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3728 (lookup_symbol): Likewise.
3729 (search_symbols): Update.
3731 * linespec.c (find_methods, collect_methods): Update.
3732 (add_matching_methods, add_constructors): Update.
3733 (decode_compound, decode_dollar, decode_variable): Update.
3734 (lookup_prefix_sym): Update.
3736 (symbol_found): Remove SYM_SYMTAB parameter.
3737 Use SYMBOL_SYMTAB (sym) instead.
3739 * gdbtypes.c (lookup_typename): Update.
3740 (lookup_struct, lookup_union, lookup_enum): Update.
3741 (lookup_template_type): Update.
3742 (check_typedef): Update.
3743 * language.c (lang_bool_type): Update.
3744 * mdebugread.c (parse_procedure): Update.
3745 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3746 * parse.c (write_dollar_variable): Update.
3747 * printcmd.c (address_info): Update.
3748 * source.c (select_source_symtab): Update.
3749 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3750 * valops.c (find_function_in_inferior): Update.
3751 (value_struct_elt_for_reference): Update.
3752 * value.c (value_static_field, value_fn_field): Update.
3754 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3755 * arm-tdep.c (arm_skip_prologue): Update.
3756 * mt-tdep.c (mt_skip_prologue): Update.
3757 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3759 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3760 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3761 (add_defn_to_vec): Likewise.
3762 (ada_add_block_symbols): Likewise.
3763 (lookup_cached_symbol, cache_symbol): Likewise.
3764 (standard_lookup): Update.
3765 (ada_lookup_symbol_list): Update.
3767 * c-valprint.c (c_val_print): Update.
3768 * cp-support.c (cp_lookup_rtti_type): Update.
3769 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3770 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3771 * p-valprint.c (pascal_val_print): Update.
3772 * scm-lang.c (scm_lookup_name): Update.
3778 * objc-exp.y: Update.
3781 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3783 * language.h (struct language_defn): Remove SYMTAB parameter from
3784 la_lookup_symbol_nonlocal callback function pointer.
3786 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3787 (ada_lookup_encoded_symbol): Likewise.
3788 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3789 Always call fixup_symbol_section.
3790 (ada_lookup_symbol): Remove SYMTAB parameter.
3791 (ada_lookup_symbol_nonlocal): Likewise.
3792 * ada-exp.y (write_object_renaming): Update.
3793 (find_primitive_type): Likewise.
3795 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3796 (cp_lookup_symbol_namespace): Likewise.
3797 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3798 (lookup_symbol_file): Likewise.
3799 (lookup_possible_namespace_symbol): Likewise.
3800 (cp_lookup_symbol_nonlocal): Likewise.
3801 (cp_lookup_symbol_namespace): Likewise.
3802 (cp_lookup_nested_type): Update.
3804 * scm-valprint.c (scm_inferior_print): Update.
3805 * valops.c (value_maybe_namespace_elt): Update.
3807 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3808 lookup_lib_global_symbol callback function pointer.
3809 (solib_global_lookup): Remove SYMTAB parameter.
3810 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3811 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3813 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3814 (lookup_symbol_static): Likewise.
3815 (lookup_symbol_global): Likewise.
3816 (lookup_symbol_aux_block): Likewise.
3817 (lookup_global_symbol_from_objfile): Likewise.
3818 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3819 (lookup_symbol_aux_local): Likewise.
3820 (lookup_symbol_aux_block): Likewise.
3821 (lookup_symbol_aux_symtabs): Likewise.
3822 (lookup_symbol_aux_psymtabs): Likewise.
3823 (lookup_global_symbol_from_objfile): Likewise.
3824 (basic_lookup_symbol_nonlocal): Likewise.
3825 (lookup_symbol_static): Likewise.
3826 (lookup_symbol_global): Likewise.
3828 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3830 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3832 * remote.c (init_extended_remote_ops): Fix typo.
3834 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3836 * NEWS: Mention new DICOS x86 target configuration.
3838 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3839 Ulrich Weigand <uweigand@de.ibm.com>
3841 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3842 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3844 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3845 use it instead of ginfo->value.address. Look up minimal symbol by
3846 address and name. Assume OBJFILE is non-NULL.
3847 (fixup_symbol_section): Ensure we always have an objfile to look
3848 into. Extract and pass to fixup_section the symbol's address that
3849 will match the minimal symbol's address.
3850 (fixup_psymbol_section): Likewise.
3852 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3853 overlays and the addrmap returned the wrong section.
3855 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3856 calling fixup_symbol_section.
3858 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3860 * minsyms.c: Include "target.h".
3861 (find_solib_trampoline_target): Handle minimal symbols pointing
3862 to function descriptors as well.
3863 * Makefile.in (minsyms.o): Update dependencies.
3865 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3866 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3867 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3868 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3869 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3870 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3871 (ppc64_standard_linkage_target): Rename to ...
3872 (ppc64_standard_linkage1_target): ... this.
3873 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3874 (ppc64_skip_trampoline_code): Support three variants of standard
3875 linkage stubs. Call find_solib_trampoline_target to handle
3878 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3880 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3881 ppc64_sysv_abi_adjust_breakpoint_address.
3882 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3883 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3885 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3887 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3888 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3889 of ppc_linux_skip_trampoline_code.
3891 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3893 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3894 * gdbarch.c, gdbarch.h: Regenerated.
3895 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3896 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3897 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3899 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3901 * linux-nat.c (trap_ptid): Delete.
3902 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3904 * linux-thread-db.c (thread_db_wait): Adjust.
3906 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3908 * linespec.c (decode_line_1): Fix a couple of comments.
3910 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3912 * dbxread.c: Formatting.
3913 (INTERNALIZE_SYMBOL): Init n_other.
3914 (set_namestring): Take pointer to nlist arg rather than struct
3915 copy. Update all callers.
3917 2008-05-15 Andreas Schwab <schwab@suse.de>
3919 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3920 (dwarf2read.o): Add $(addrmap_h).
3922 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3924 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3925 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3926 to handle ppc32 PLT entries.
3927 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3930 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3932 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3933 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3934 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3935 (lookup_minimal_symbol_by_pc_section): Use
3936 lookup_minimal_symbol_by_pc_section_1.
3937 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3939 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3941 * findcmd.c: Add #include "gdb_stdint.h".
3942 * Makefile.in (findcmd.o): Update dependencies.
3944 2008-05-11 David S. Miller <davem@davemloft.net>
3946 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3947 long double size override, Linux does use 128-bit now.
3949 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3950 (sparc_linux_write_pc): New function.
3951 (sparc32_linux_init_abi): Register it.
3952 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3953 (sparc64_linux_write_pc): New function.
3954 (sparc64_linux_init_abi): Register it.
3956 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3957 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3959 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3961 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3962 and info.tdep_info before calling gdbarch_init_osabi.
3964 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3966 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3967 the type of the right hand side of the assignment to the type
3968 of the left hand side if the left hand side is a convenience
3971 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3973 * NEWS: Mention gdbserver bi-arch capability.
3975 2008-05-09 Doug Evans <dje@google.com>
3978 * NEWS: Document find command and qSearch:memory packet.
3979 * Makefile.in (SFILES): Add findcmd.c.
3980 (COMMON_OBJS): Add findcmd.o.
3981 (findcmd.o): New rule.
3982 * findcmd.c: New file.
3983 * target.h (target_ops): New member to_search_memory.
3984 (simple_search_memory): Declare.
3985 (target_search_memory): Declare.
3986 * target.c (simple_search_memory): New fn.
3987 (target_search_memory): New fn.
3988 * remote.c (PACKET_qSearch_memory): New packet kind.
3989 (remote_search_memory): New fn.
3990 (init_remote_ops): Init to_search_memory.
3991 (init_extended_remote_ops): Ditto.
3992 (_initialize_remote): Add qSearch:memory packet config command.
3994 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3996 * thread.c (_initialize_thread): Don't use commas and periods in
3997 first line of doc string of "set/show print thread-events".
3999 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4001 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4002 Update for unwinder changes.
4004 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4006 * frame.c (get_frame_base_address, get_frame_locals_address)
4007 (get_frame_args_address): Pass the correct frame when calling
4008 frame_base_find_by_frame.
4010 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4012 * remote.c (extended_remote_attach_1): Call target_find_description.
4014 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4016 * remote.c (extended_remote_create_inferior_1): Clean up
4017 before marking the target running.
4019 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4021 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4024 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4026 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4027 sparc64-sol2-tdep.c: Update for unwinder changes.
4029 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4031 * cp-support.c (mangled_name_to_comp): Initialize storage.
4032 (unqualified_name_from_comp): Likewise.
4034 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4036 * remote.c (remote_insert_breakpoint): Call get_remote_state
4037 after gdbarch_breakpoint_from_pc is called.
4038 (remote_insert_hw_breakpoint): Likewise.
4040 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4042 * valprint.c (val_print): Add new language parameter and use it
4043 instead of using the current_language. Update calls to val_print
4045 (common_val_print): Add new langauge parameter and pass it to
4047 * value.h (struct language_defn): Add opaque declaration.
4048 (val_print, common_val_print): Update declarations.
4049 * stack.c (print_frame_args): Update call to common_val_print
4050 using the appropriate language.
4051 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4052 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4053 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4054 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4055 #include "language.h" if necessary.
4056 Update calls to val_print and common_val_print.
4057 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4058 Update dependencies.
4060 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4062 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4063 pointing inside a non-executable section as function descriptors.
4065 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4067 * inf-loop.c (inferior_event_handler): Run all continuations and
4068 print any language change before running the breakpoint commands.
4070 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4072 * frame-unwind.c (frame_unwind_got_bytes): New function.
4073 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4074 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4075 for unwinder changes.
4077 2008-05-05 Doug Evans <dje@google.com>
4079 * NEWS: Mention new /m modifier for disassemble command.
4080 * cli/cli-cmds.c (print_disassembly): New function.
4081 (disassemble_current_function): New function
4082 (disassemble_command): Recognize /m modifier, print mixed
4084 (init_cli_cmds): Update disassemble help text.
4086 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4088 * xtensa-tdep.c: Update for unwinder changes.
4090 2008-05-05 Andreas Schwab <schwab@suse.de>
4092 Update m68k port for unwinder changes.
4093 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4094 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4095 (m68k_frame_unwind): Use default_frame_sniffer.
4096 (m68k_frame_sniffer): Remove.
4097 (m68k_frame_base_address): Expect this_frame.
4098 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4100 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4101 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4102 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4103 parameter instead of pc value.
4104 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4106 (m68k_linux_sigtramp_frame_this_id)
4107 (m68k_linux_sigtramp_frame_prev_register)
4108 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4109 (m68k_linux_sigtramp_frame_unwind): Use
4110 m68k_linux_sigtramp_frame_sniffer.
4111 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4113 * m68klinux-nat.c (store_register): Fix typo.
4115 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4117 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4120 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4122 * symfile.c (reread_symbols): Update objfile's entry point.
4124 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4125 Joel Brobecker <brobecker@adacore.com>
4127 * ada-lang.c: Update throughout to use symbol_matches_domain
4128 instead of matching the symbol domain explictly.
4129 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4130 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4131 class as typedefs. See lookup_partial_symbol function.
4132 (new_symbol): Similar to add_partial_symbol, do not create
4133 symbol for the typedef. See lookup_block_symbol.
4134 * symtab.c (symbol_matches_domain): New function, takes care
4135 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4136 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4137 found psym domain matches the given domain.
4138 (lookup_block_symbol): Likewise.
4140 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4142 * top.c (command_line_handler_continuation): Remove.
4143 (execute_command): Do not install the above.
4145 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4147 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4148 and catch all exceptions from it.
4149 * top.c (command_line_handler_continuation): Don't
4150 call bpstat_do_action here.
4152 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4154 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4155 (struct die_info): Remove type.
4156 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4157 (read_structure_type, read_enumeration_type, read_array_type)
4158 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4159 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4160 (read_tag_string_type, read_subroutine_type, read_set_type)
4161 (read_unspecified_type): Delete prototypes. Remove check for
4162 already-loaded type. Return the new type.
4163 (set_die_type): Return the new type.
4164 (reset_die_and_siblings_types): Delete.
4165 (load_comp_unit, load_full_comp_unit): Set type_hash.
4166 (process_queue): Remove call to reset_die_and_siblings_types.
4167 (process_die): Do not read most types here. Use read_type_die
4169 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4170 (quirk_gcc_member_function_pointer): Return the new type.
4171 (process_structure_scope, process_enumeration_scope): Use
4172 get_die_type and read the DIE's type.
4173 (read_full_die): Do not initialize die->type.
4174 (tag_type_to_type): Use read_type_die.
4175 (read_type_die): Check for already defined types. Return the
4177 (determine_prefix): Use get_die_type.
4178 (set_die_type): Return the type.
4179 (get_die_type): Take a CU argument. Check for no type_hash.
4181 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4183 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4186 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4188 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4189 and bp_longjmp_resume breakpoints.
4190 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4192 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4193 breakpoints. Create bp_longjmp breakpoints as momentary
4195 (enable_longjmp_breakpoint): Delete.
4196 (set_longjmp_breakpoint): New.
4197 (disable_longjmp_breakpoint): Delete.
4198 (delete_longjmp_breakpoint): New.
4199 (set_longjmp_resume_breakpoint): Delete.
4200 (set_momentary_breakpoint_at_pc): New.
4201 (breakpoint_re_set_one): Don't delete bp_longjmp and
4202 bp_longjmp_resume breakpoints.
4203 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4206 * infrun.c (step_resume_breakpoint): Add comment.
4207 (struct execution_control_state): Delete handling_longjmp member.
4208 (init_execution_control_state). Don't clear handling_longjmp.
4209 (context_switch): Don't context switch handling_longjmp.
4210 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4211 create a bp_longjmp_resume breakpoint, and set it as current
4212 step_resume_breakpoint, then step over the longjmp breakpoint. If
4213 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4214 breakpoint, delete the longjmp-resume breakpoint, and stop
4216 (currently_stepping): Remove handling_longjmp from expression.
4217 (insert_step_resume_breakpoint_at_sal): Update comment.
4218 (insert_longjmp_resume_breakpoint): New.
4220 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4221 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4223 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4224 (set_longjmp_resume_breakpoint): Delete declaration.
4226 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4228 (load_infrun_state): Delete *handling_longjmp parameter.
4229 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4231 (load_infrun_state): Delete *handling_longjmp parameter. Update
4234 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4235 (delete_longjmp_breakpoint_cleanup): New.
4236 (step_1): Call set_longjmp_breakpoint instead of
4237 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4238 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4239 (step_1_continuation): Pass thread id in the continuation args to
4241 (step_once): Add thread parameter. Pass thread id the the
4244 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4246 Set CU BASE_ADDRESS already from partial DIEs.
4247 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4248 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4249 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4250 from these variables if it was still unset.
4252 * Makefile.in: Update dependencies.
4253 * dwarf2read.c: Include "addrmap.h"
4254 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4255 (dwarf2_ranges_read): New prototype.
4256 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4257 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4258 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4259 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4260 comment for it. Add the found ranges to RANGES_PST. New variable
4261 BASEADDR, initialize it the common way.
4262 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4263 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4264 HAS_RANGES_OFFSET for the later processing.
4265 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4266 * symtab.c: Include "addrmap.h"
4267 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4268 Move the psymtab locator into ...
4269 (find_pc_sect_psymtab_closer): ... a new function.
4271 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4273 * arch-utils.c (gdbarch_update_p): Use default values for
4274 info.abfd and info.target_desc if they are NULL.
4275 (gdbarch_from_bfd): Remove assertion.
4276 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4277 using the current target description.
4278 (gdbarch_info_fill): Do not use default values for info->abfd
4279 and info->target_desc.
4281 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4283 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4285 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4287 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4288 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4290 * regcache.c (read_pc_pid): Remove, replace by ...
4291 (regcache_read_pc): ... this function.
4292 (write_pc_pid): Remove, replace by ...
4293 (regcache_write_pc): ... this function.
4294 (read_pc, write_pc): Update.
4296 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4297 write_pc_pid by regcache_read_pc and regcache_write_pc.
4298 (displaced_step_fixup): Likewise.
4299 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4300 (prepare_to_proceed): Likewise.
4301 (proceed): Likewise.
4302 (adjust_pc_after_break): Likewise.
4303 (handle_inferior_event): Likewise.
4305 * linux-nat.c (cancel_breakpoint): Likewise.
4306 * linux-thread-db.c (check_event): Likewise.
4307 * aix-thread.c (aix_thread_wait): Likewise.
4308 * tracepoint.c (trace_dump_command): Likewise.
4310 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4312 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4313 SYMBOL_LOCATION_BATON.
4315 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4317 * target.h (struct target_ops): New field to_auxv_parse.
4318 * auxv.c (default_auxv_parse): New, renamed from previous
4320 (target_auxv_parse): Try to call target method. Fallback to
4321 default_auxv_parse if not found.
4322 * procfs.c (procfs_auxv_parse): New.
4323 (init_procfs_ops): On Solaris, in 64-bit mode, install
4326 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4328 * symfile.c (add_symbol_file_command): Use paddress rather than
4329 hex_string to print the address.
4331 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4333 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4334 return the null frame ID to terminate the backtrace.
4336 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4338 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4339 (rs6000_find_toc_address_hook): Move to rs6000-aix-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.
4347 (deal_with_atomic_sequence): Rename to ...
4348 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4349 Do not call branch_dest; inline required parts of that function.
4350 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4351 with SYMBOL_LINKAGE_NAME.
4352 (struct reg, regsize): Delete.
4353 (read_memory_addr): Delete; inline into callers.
4354 (rs6000_skip_prologue): Move after skip_prologue.
4355 (skip_prologue): Remove prototype.
4356 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4357 initialization as if this variable were true. Do not install
4358 ppc64_sysv_abi_adjust_breakpoint_address.
4360 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4361 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4363 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4364 (SIG_FRAME_PC_OFFSET): Likewise.
4365 (SIG_FRAME_LR_OFFSET): Likewise.
4366 (SIG_FRAME_FP_OFFSET): Likewise.
4367 (rs6000_push_dummy_call): Likewise.
4368 (rs6000_return_value): Likewise.
4369 (rs6000_convert_from_func_ptr_addr): Likewise.
4370 (branch_dest, rs6000_software_single_step): Likewise. Replace
4371 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4372 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4373 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4374 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4375 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4377 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4378 (AIX_TEXT_SEGMENT_BASE): New macro.
4379 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4380 by AIX_TEXT_SEGMENT_BASE.
4382 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4383 (struct gdbarch_tdep): Remove text_segment_base member.
4384 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4385 ppc64_sysv_abi_adjust_breakpoint_address.
4387 * Makefile.in (rs6000-tdep.o): Update dependencies.
4388 (rs6000-aix-tdep.o): Likewise.
4390 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4391 Thiago Jung Bauermann <bauerman@br.ibm.com>
4393 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4394 * doublest.c (convert_typed_floating): Fix typo in comment.
4395 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4396 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4397 * frame.c (frame_unwind_address_in_block): Likewise.
4398 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4399 * symtab.h (struct symbol): Likewise.
4400 * tramp-frame.h (struct trad_frame_cache): Likewise.
4401 * value.c (allocate_repeat_value): Likewise.
4403 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4405 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4406 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4408 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4410 * parse.c (parse_exp_in_context): Don't override
4411 expression_context_pc if get_selected_block returned a valid
4414 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4416 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4417 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4418 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4420 * c-typeprint.c (c_type_print_base): Delete handling of template
4422 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4423 (METHOD_PTR_TO_VOFFSET): Delete.
4424 * defs.h (QUIT_FIXME): Delete.
4425 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4426 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4427 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4428 ninstantiations, and instantiations.
4429 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4430 (TYPE_FN_FIELD_INLINED): Delete.
4431 * srec.h (SREC_BINARY): Delete.
4432 * symtab.c (symbol_init_demangled_name): Delete.
4433 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4434 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4435 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4436 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4437 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4438 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4439 * target.h (enum thread_control_capabilities): Delete tc_switch.
4440 (target_can_switch_threads): Delete.
4442 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4444 * Makefile.in (objfiles.o): Update.
4445 * exec.c (exec_set_section_address): Support p->addr != 0.
4446 * objfiles.c (objfile_relocate): Update exec_ops section
4448 * symfile.c (place_section): Move exec_set_section_address call...
4449 (default_symfile_offsets): ...to here.
4451 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4453 * Makefile.in (ppc_linux_tdep_h): New macro.
4454 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4455 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4456 (powerpc_e500l_c): Likewise.
4457 (ppc-linux-nat.o): Update dependencies.
4458 (ppc-linux-tdep.o): Update dependencies.
4459 (rs6000-tdep.o): Update dependencies.
4461 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4462 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4463 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4464 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4465 (tdesc_powerpc_e500): Remove.
4467 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4468 and "features/rs6000/powerpc-altivec64.c".
4469 (ppc_supply_reg, ppc_collect_reg): Make global.
4470 (variants): Use tdesc_powerpc_32 for "powerpc" and
4471 tdesc_powerpc_altivec64 for "powerpc64".
4472 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4474 * ppc-linux-tdep.h: New file.
4476 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4477 Include "features/rs6000/powerpc-32l.c".
4478 Include "features/rs6000/powerpc-altivec32l.c".
4479 Include "features/rs6000/powerpc-64l.c".
4480 Include "features/rs6000/powerpc-altivec64l.c".
4481 Include "features/rs6000/powerpc-e500l.c".
4482 (ppc_linux_supply_gregset): New function.
4483 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4484 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4485 (ppc64_linux_gregset): Likewise.
4486 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4487 (ppc_linux_trap_reg_p): New function.
4488 (ppc_linux_write_pc): New function.
4489 (ppc_linux_core_read_description): New function.
4490 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4491 ppc_linux_core_read_description. Install orig_r3 and trap
4492 registers if present in the target description.
4493 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4495 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4496 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4497 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4498 (fetch_ppc_registers): Likewise.
4499 (store_ppc_registers): Likewise.
4500 (store_register): Likewise.
4501 (ppc_linux_read_description): Check whether AltiVec is supported.
4502 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4503 Linux target description.
4505 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4506 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4507 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4508 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4509 rs6000/powerpc-e500. Update -expedite variables accordingly.
4511 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4512 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4513 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4514 * features/rs6000/powerpc-e500.c: Regenerate.
4515 * features/rs6000/powerpc-32.c: Regenerate.
4516 * features/rs6000/powerpc-64.c: Regenerate.
4518 * features/rs6000/power-linux.xml: New file.
4519 * features/rs6000/power64-linux.xml: New file.
4520 * features/rs6000/powerpc-32l.xml: New file.
4521 * features/rs6000/powerpc-altivec32l.xml: New file.
4522 * features/rs6000/powerpc-64l.xml: New file.
4523 * features/rs6000/powerpc-altivec64l.xml: New file.
4524 * features/rs6000/powerpc-e500l.xml: New file.
4525 * features/rs6000/powerpc-32l.c: New (generated) file.
4526 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4527 * features/rs6000/powerpc-64l.c: New (generated) file.
4528 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4529 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4531 * regformats/reg-ppc.dat: Remove.
4532 * regformats/reg-ppc64.dat: Remove.
4533 * regformats/rs6000/powerpc-32.dat: Remove.
4534 * regformats/rs6000/powerpc-64.dat: Remove.
4535 * regformats/rs6000/powerpc-e500.dat: Remove.
4536 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4537 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4538 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4539 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4540 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4542 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4544 * thread.c (delete_thread): Call observer_notify_thread_exit.
4545 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4546 thread_exit observer.
4547 (mi_thread_exit): New.
4549 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4551 * breakpoint.c (create_exception_catchpoint): Remove prototype
4552 for already deleted function.
4553 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4554 * frame.h (show_stack_frame): Remove prototype.
4555 * stack.c (show_stack_frame): Remove empty, unused function.
4556 * source.c (symtab_to_fullname, print_source_lines): Small fix
4558 * value.c (show_values): Update comments to mention "show values"
4559 command instead of "info history".
4561 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4563 * linespec.c: Include "target.h".
4564 (minsym_found): Handle minimal symbols pointing to function
4565 descriptors. Use find_function_start_pc.
4566 * minsyms.c (msymbol_objfile): New function.
4567 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4568 to function descriptors.
4569 * symtab.c (fixup_section): Only use minimal symbol at the same
4570 address to determine section of a symbol.
4571 (find_function_start_pc): New function.
4572 (find_function_start_sal): Use it.
4573 * symtab.h (msymbol_objfile): Add prototype.
4574 (find_function_start_pc): Likewise.
4575 * value.c: Include "objfiles.h".
4576 (value_fn_field): Handle minimal symbols pointing to function
4578 * Makefile.in (linespec.o): Update dependencies.
4579 (value.o): Likewise.
4581 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4583 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4584 inside a PAD type is a bitfield.
4586 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4588 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4589 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4590 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4591 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4592 Allow typedefs when checking for function pointer arguments.
4593 Right-align small structs passed on the stack.
4594 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4595 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4596 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4598 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4600 * Makefile.in (arm-tdep.o): Update.
4601 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4602 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4603 (arm_pc_is_thumb): Use mapping symbols.
4604 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4605 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4606 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4607 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4608 * gdbarch.sh: Add record_special_symbol.
4609 * gdbarch.c, gdbarch.h: Regenerated.
4610 * objfiles.c (struct objfile_data): Add cleanup member.
4611 (register_objfile_data_with_cleanup): New function, from
4612 register_objfile_data.
4613 (register_objfile_data): Use it.
4614 (objfile_free_data): Call clear_objfile_data.
4615 (clear_objfile_data): Call cleanup functions.
4616 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4618 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4620 * objfiles.c (init_entry_point_info): Handle shared libraries.
4622 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4624 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4627 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4628 Pedro Alves <pedro@codesourcery.com>
4630 Implement displaced stepping.
4632 * gdbarch.sh (max_insn_length): New 'variable'.
4633 (displaced_step_copy, displaced_step_fixup)
4634 (displaced_step_free_closure, displaced_step_location): New
4636 (struct displaced_step_closure): Add forward declaration.
4637 * gdbarch.c, gdbarch.h: Regenerated.
4639 * arch-utils.c: #include "objfiles.h".
4640 (simple_displaced_step_copy_insn)
4641 (simple_displaced_step_free_closure)
4642 (displaced_step_at_entry_point): New functions.
4643 * arch-utils.h (simple_displaced_step_copy_insn)
4644 (simple_displaced_step_free_closure)
4645 (displaced_step_at_entry_point): New prototypes.
4647 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4648 (I386_MAX_MATCHED_INSN_LEN): ... this.
4649 (i386_absolute_jmp_p, i386_absolute_call_p)
4650 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4651 (i386_displaced_step_fixup): New functions.
4652 (struct i386_insn, i386_match_insn): Update.
4653 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4654 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4655 (i386_displaced_step_fixup): New prototype.
4656 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4657 Register gdbarch_displaced_step_copy,
4658 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4659 and gdbarch_displaced_step_location functions.
4661 * infrun.c (debug_displaced): New variable.
4662 (show_debug_displaced): New function.
4663 (struct displaced_step_request): New struct.
4664 (displaced_step_request_queue, displaced_step_ptid)
4665 (displaced_step_gdbarch, displaced_step_closure)
4666 (displaced_step_original, displaced_step_copy)
4667 (displaced_step_saved_copy, can_use_displaced_stepping): New
4669 (show_can_use_displaced_stepping, use_displaced_stepping)
4670 (displaced_step_clear, cleanup_displaced_step_closure)
4671 (displaced_step_dump_bytes, displaced_step_prepare)
4672 (displaced_step_clear_cleanup, write_memory_ptid)
4673 (displaced_step_fixup): New functions.
4674 (resume): Call displaced_step_prepare.
4675 (proceed): Call read_pc once, and remember the value. If using
4676 displaced stepping, don't remove breakpoints.
4677 (handle_inferior_event): Call displaced_step_fixup. Add some
4678 debugging output. When we try to step over a breakpoint, but get
4679 a signal to deliver to the thread instead, ensure the step-resume
4680 breakpoint is actually inserted. If a thread hop is needed, and
4681 displaced stepping is enabled, don't remove breakpoints.
4682 (init_wait_for_inferior): Call displaced_step_clear.
4683 (_initialize_infrun): Add "set debug displaced" command. Add
4684 "maint set can-use-displaced-stepping" command. Clear
4685 displaced_step_ptid.
4686 * inferior.h (debug_displaced): Declare variable.
4687 (displaced_step_dump_bytes): Declare function.
4689 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4692 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4694 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4695 (arm_force_mode_string, arm_show_fallback_mode)
4696 (arm_show_force_mode): New.
4697 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4699 (_initialize_arm_tdep): Add "set arm fallback-mode"
4700 and "set arm force-mode".
4701 * NEWS: Document new commands.
4703 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4705 * main.h (batch_silent): Declare.
4706 * event-top.c: Include main.h.
4707 (gdb_setup_readline): Remove extern batch_silent declaration.
4708 * infrun.c (normal_stop): Don't print source location when running in
4709 --batch-silent mode.
4710 * Makefile.in (event-top.o): Add main.h dependency.
4712 2008-05-02 Andreas Schwab <schwab@suse.de>
4714 * target.h (struct target_ops): Add
4715 to_watchpoint_addr_within_range.
4716 (target_watchpoint_addr_within_range): New function.
4717 * target.c (update_current_target): Inherit
4718 to_watchpoint_addr_within_range, defaulting to
4719 default_watchpoint_addr_within_range.
4720 (default_watchpoint_addr_within_range): New function.
4721 (debug_to_watchpoint_addr_within_range): New function.
4722 (setup_target_debug): Set to_watchpoint_addr_within_range.
4723 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4725 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4726 * breakpoint.c (watchpoints_triggered): Use
4727 target_watchpoint_addr_within_range.
4729 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4731 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4732 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4733 Set gdb_osabi to GDB_OSABI_DICOS.
4735 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4736 * osabi.c (gdb_osabi_name): Add "DICOS".
4738 * i386-dicos-tdep.c: New file.
4740 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4741 (ALLDEPFILES): Add i386-dicos-tdep.c.
4742 (i386-dicos-tdep.o): New rule.
4744 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4746 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4747 and register the fork's PTID as a thread.
4749 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4752 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4753 assign its value to the breakpoint created.
4754 (create_breakpoints): Add breakpoint_ops argument and pass it
4755 to create_breakpoint call.
4756 (break_command_really): Add breakpoint_ops argument and pass/assign
4758 (break_command_1): Pass NULL as ops argument.
4759 (set_breakpoint): Pass NULL as ops argument.
4760 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4761 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4762 catch and throw catchpoints.
4764 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4767 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4768 translate signal numeric value from the target to GDB's enum
4770 * gdbarch.c, gdbarch.h: Regenerated.
4771 * gdbarch.sh: Added two new functions target_signal_from_host and
4772 target_signal_to_host.
4773 * target.h (default_target_signal_from_host,
4774 default_target_signal_to_host): New functions - declarations.
4775 * signals/signals.c (struct gdbarch): New declaration.
4776 (default_target_signal_to_host, default_target_signal_from_host): New
4779 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4780 Pedro Alves <pedro@codesourcery.com>
4782 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4783 Johnston <jjohnstn@redhat.com>.
4785 * NEWS: Mention attach to stopped process fix.
4786 * infcmd.c (detach_command, disconnect_command): Discard the thread
4788 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4789 attaching. Use signal_stop_state.
4790 (signal_stop_state): Check stop_soon.
4791 * linux-nat.c (kill_lwp): Declare earlier.
4792 (pid_is_stopped, linux_nat_post_attach_wait): New.
4793 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4795 (linux_nat_attach): Use linux_nat_post_attach_wait.
4796 (detach_callback, linux_nat_detach): Improve handling for signalled
4798 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4799 from the process ID.
4800 * Makefile.in (infcmd.o): Update.
4802 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4804 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4805 * arm-tdep.c (arm_frame_is_thumb): New.
4806 (arm_pc_is_thumb): Clarify comment.
4807 (thumb_analyze_prologue): Remove PC special case.
4808 (thumb_scan_prologue): Take a block_addr argument. Use it for
4809 find_pc_partial_function. Remove unused variables.
4810 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4811 for find_pc_partial_function. Remove PC special case.
4812 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4813 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4814 (arm_get_next_pc): Use arm_frame_is_thumb.
4815 (arm_write_pc): Use CPSR_T instead of 0x20.
4816 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4817 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4819 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4820 DWARF2_FRAME_REG_FN.
4821 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4822 DWARF2_FRAME_REG_FN.
4823 (struct dwarf2_frame_state_reg): Add FN to loc union.
4825 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4827 * exec.c (print_section_info): Add missing '\n'.
4829 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4831 * thread.c (add_thread): Move observer call to ...
4832 (add_thread_silent): ... here.
4834 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4836 * rs6000-tdep.c: Update for unwinder changes.
4837 * ppcobsd-tdep.c: Likewise.
4839 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4841 * s390-tdep.c: Update for unwinder changes.
4843 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4845 * spu-tdep.c: Update for unwinder changes.
4847 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4849 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4850 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4851 sparc64-linux-tdep.c: Update for unwinder changes.
4853 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4855 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4856 for unwinder changes.
4857 * mips-tdep.c: Likewise.
4858 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4861 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4863 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4866 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4868 Update i386 and amd64 ports for unwinder changes.
4870 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4871 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4872 (amd64_frame_unwind): Use default_frame_sniffer.
4873 (amd64_frame_sniffer): Delete.
4874 (amd64_sigtramp_frame_cache): Expect this_frame.
4875 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4876 (amd64_sigtramp_frame_sniffer): Update signature.
4877 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4878 (amd64_frame_base_address): Expect this_frame.
4879 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4881 (amd64_init_abi): Use set_gdbarch_dummy_id and
4882 frame_unwind_append_unwinder.
4883 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4884 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4885 (i386_frame_unwind): Use default_frame_sniffer.
4886 (i386_frame_sniffer): Delete.
4887 (i386_sigtramp_frame_cache): Expect this_frame.
4888 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4889 (i386_sigtramp_frame_sniffer): Update signature.
4890 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4891 (i386_frame_base_address): Update signature.
4892 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4893 (i386_push_dummy_call): Update comment.
4894 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4896 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4897 and frame_unwind_append_unwinder.
4898 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4899 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4900 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4901 i386nbsd-tdep.c: Update for unwinder changes.
4903 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4905 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4906 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4908 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4909 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4910 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4912 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4914 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4916 * tramp-frame.h (struct tramp_frame): Update signature of init.
4917 * Makefile.in (trad-frame.o): Update.
4919 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4921 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4922 (execute_stack_op): Put this_frame in the baton.
4923 (execute_cfa_program): Take this_frame.
4924 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4925 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4926 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4927 (dwarf2_frame_this_id): Adjust to work on this_frame.
4928 (dwarf2_signal_frame_this_id): Delete.
4929 (dwarf2_frame_prev_register): Update signature. Use new frame
4931 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4932 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4933 dwarf2_frame_sniffer.
4934 (dwarf2_append_unwinders): New.
4935 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4937 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4938 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4939 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4940 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4941 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4942 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4943 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4944 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4945 (dwarf2_append_unwinders): Declare.
4946 (dwarf2_frame_base_sniffer): Update declaration.
4947 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4950 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4952 Convert frame unwinders to use the current frame and
4955 * frame.c (frame_debug): Make global.
4956 (get_frame_id): Pass this frame to unwinder routines.
4957 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4958 (do_frame_register_read): Do not discard the return value of
4959 frame_register_read.
4960 (frame_register_unwind): Remove debug messages. Use
4961 frame_unwind_register_value.
4962 (frame_unwind_register_value, get_frame_register_value): New
4964 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4965 (get_frame_args_address, get_frame_type): Pass this frame to
4967 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4969 * frame.h: Update comments.
4970 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4971 (frame_prepare_for_sniffer): Declare.
4972 * frame-unwind.h: Update comments and parameter names.
4973 (default_frame_sniffer): Declare.
4974 (frame_prev_register_ftype): Return a struct value *.
4975 (struct frame_unwind): Remove prev_pc member.
4976 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4977 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4978 (frame_unwind_got_register, frame_unwind_got_memory)
4979 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4980 * frame-base.h: Update comments and parameter names.
4981 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4982 if necessary. Add debugging output.
4983 * sentinel-frame.c (sentinel_frame_prev_register)
4984 (sentinel_frame_this_id): Update for new signature.
4985 (sentinel_frame_prev_pc): Delete.
4986 (sentinel_frame_unwinder): Remove prev_pc.
4987 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4989 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4990 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4991 (frame_unwind_append_sniffer): Delete.
4992 (frame_unwind_append_unwinder): New function.
4993 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4994 from unwinders. Use frame_prepare_for_sniffer.
4995 (default_frame_sniffer, frame_unwind_got_optimized)
4996 (frame_unwind_got_register, frame_unwind_got_memory)
4997 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4998 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4999 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5001 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5002 * gdbarch.c, gdbarch.c: Regenerated.
5003 * frame-base.c (default_frame_base_address)
5004 (default_frame_locals_address, default_frame_args_address): Update
5006 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5007 * infcall.c (call_function_by_hand): Update comments.
5008 * Makefile.in (frame-unwind.o): Update dependencies.
5010 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5012 * ada-lang.c (ada_value_primitive_packed_val): Only check
5013 value_lazy for memory lvals.
5014 * findvar.c (value_of_register_lazy): New function.
5015 (locate_var_value): Only check value_lazy for memory lvals.
5016 * valarith.c (value_subscripted_rvalue): Likewise.
5017 * valops.c (value_fetch_lazy): Handle both memory and register
5019 (search_struct_field, value_slice): Only check value_lazy for memory
5021 * value.c (struct value): Update comment for lazy.
5022 (value_primitive_field): Only check value_lazy for memory lvals.
5023 * value.h (value_lazy): Update comment.
5024 (value_of_register_lazy): Declare.
5026 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5028 * corefile.c (reopen_exec_file): Close any open files.
5030 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5032 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5033 show_memory_breakpoints to 1 while reading the instruction bundle.
5035 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5037 * gdbarch.sh: Document the return_value method. Explain that
5038 the FUNCTYPE parameter might be NULL.
5039 * gdbarch.h: Regenerated.
5040 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5041 type when calling using_struct_return, as this is unnecessary
5044 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5046 * terminal.h (create_tty_session): Fix return type.
5048 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5050 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5052 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5054 * breakpoint.c (condition_command, commands_from_control_command)
5055 (break_command_really): Minor reformatting.
5057 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5059 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5061 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5063 * amd64-tdep.c (amd64_get_longjmp_target): New.
5064 (amd64_init_abi): Register amd64_get_longjmp_target as
5065 gdbarch_get_longjmp_target callback.
5066 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5068 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5070 * breakpoint.h (enum bpstat_what_main_action): Delete
5071 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5073 * breakpoint.c (clrs): Delete.
5074 (bpstat_what): Update table.
5076 * infrun.c (handle_inferior_event): Remove
5077 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5079 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5081 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5082 Adjust all prototypes using mi_cmd_args_ftype to use
5084 (struct mi_cmd): Remove the args_func field.
5085 * mi/mi-cmds.c: Don't provide value for the args_func field.
5086 * mi/mi-main.c (mi_execute_async_cli_command)
5087 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5088 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5089 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5090 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5091 (mi_cmd_target_download): Adjust.
5092 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5093 (mi_cmd_execute): Do not check for args_func.
5094 (mi_execute_async_cli_command): Adjust.
5095 * mi/mi-parse.c: Don't check for args_func.
5097 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5099 * breakpoint.c (bpstat_check_location)
5100 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5101 New, extracted from bpstat_stop_status.
5102 (bpstat_stop_status): Use the above.
5104 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5106 * mi/mi-main.c (last_async_command): Rename to current_token.
5107 (previous_async_command): Remove.
5108 (mi_cmd_gdb_exit): Adjust.
5109 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5110 (mi_cmd_target_select): Adjust.
5111 (mi_cmd_execute): Don't set previous_async_command. Free token
5112 here even in async mode.
5113 (mi_execute_async_cli_command): Adjust.
5114 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5116 (mi_load_progress): Adjust.
5118 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5120 * infcmd.c (step_1_continuation): Always disable longjmp
5121 breakpoint if we're not going to do another step.
5123 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5125 exec_cleanup murder.
5126 * breakpoint.c (until_break_command_continuation): Add
5127 the 'error' parameter. Directly delete the breakoint as
5128 opposed to running cleanups.
5129 (until_break_command): Install continuation only
5130 after starting the target. Don't use exec cleanups,
5131 use ordinary cleanups. Discard cleanups is successfully
5132 started the target in async mode.
5133 (make_cleanup_delete_breakpoint): Remove.
5134 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5136 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5138 (struct continations): Add the 'error' parameter to the
5139 continuation_hook field.
5140 (add_continuation, do_all_continuations)
5141 (add_intermediate_continuation)
5142 (do_all_intermediate_continuations): Add the 'error' parameter.
5143 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5144 * inf-loop.c (inferior_event_handler): Instead of calling
5145 discard_all_continuations, use do_all_continuations with 1 as
5146 'error' parameter. Pass 0 as 'error' parameter in existing uses
5147 of discard_all_continuations.
5148 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5150 (step_once): Install continuation only after resuming the target.
5151 (step_1_continuation): Disable longjmp breakpoint on error.
5152 (finish_command_continuation): Add the error parameter. Delete
5153 the finish breakpoint directly, do not use cleanups.
5154 (finish_command): Do not use exec_cleanups. Always setup
5155 continuation. For sync case, immediately run them.
5156 (attach_command_continuation): Add the error parameter.
5157 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5158 remove step_resume_breakpoint -- adjust delete it directly.
5159 * interps.c (interp_set): Adjust call to do_all_continations.
5160 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5162 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5164 (mi_cmd_execute): Do not use exec_cleanup.
5165 (mi_execute_async_cli_command): Simplify the string concatenation
5166 logic. Do no use exec cleanup.
5167 (mi_exec_async_cli_cmd_continuation): New parameter error.
5168 Free last_async_command.
5169 * top.c (command_line_handler_continuation): New parameter error.
5170 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5171 (do_exec_cleanups): Remove.
5172 (add_continuation, do_all_continations)
5173 (add_intermediate_continuation)
5174 (do_all_intermediate_continuations): New parameter error.
5176 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5178 * breakpoint.h (bp_location_p): New typedef.
5179 Register a vector of bp_location_p.
5180 * breakpoint.c (always_inserted_mode)
5181 (show_always_inserted_mode): New.
5182 (unlink_locations_from_global_list): Remove.
5183 (update_global_location_list)
5184 (update_global_location_list_nothrow): New.
5185 (update_watchpoint): Don't free locations.
5186 (should_insert_location): New.
5187 (insert_bp_location): Use should_insert_location.
5188 (insert_breakpoint_locations): Copied from
5190 (insert_breakpoint): Use insert_breakpoint_locations.
5191 (bpstat_stop_status): Call update_global_location_list
5192 when disabling breakpoint.
5193 (allocate_bp_location): Don't add to bp_location_chain.
5194 (set_raw_breakpoint)
5195 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5196 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5197 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5198 (set_longjmp_resume_breakpoint)
5199 (enable_watchpoints_after_interactive_call_stop)
5200 (disable_watchpoints_before_interactive_call_start)
5201 (create_internal_breakpoint)
5202 (create_fork_vfork_event_catchpoint)
5203 (create_exec_event_catchpoint, set_momentary_breakpoint)
5204 (create_breakpoints, break_command_1, watch_command_1)
5205 (create_exception_catchpoint)
5206 (handle_gnu_v3_exceptions)
5207 (disable_breakpoint, breakpoint_re_set_one)
5208 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5209 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5210 Call update_global_location_list.
5211 (delete_breakpoint): Don't remove locations and don't
5212 try to reinsert them. Call update_global_location_list.
5213 (update_breakpoint_locations): Likewise.
5214 (restore_always_inserted_mode): New.
5215 (update_breakpoints_after_exec): Temporary disable
5216 always inserted mode.
5217 * Makefile.in: Update dependencies.
5219 * infrun.c (proceed): Remove breakpoints while stepping
5221 (handle_inferior_event): Don't remove or insert
5223 * linux-fork.c (checkpoint_command): Remove breakpoints
5224 before fork and insert after.
5225 (linux_fork_context): Remove breakpoints before switch
5227 * target.c (target_disconnect, target_detach): Remove
5228 breakpoints from target.
5231 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5233 * breakpoint.c (print_one_breakpoint_location): In MI
5234 mode, report the location string the breakpoint was
5235 originally created with.
5237 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5239 * Makefile.in (xtensa-tdep.o): Update dependencies.
5240 * configure.tgt (xtensa*): Update dependencies.
5241 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5242 Local variable areg renamed to arreg.
5243 (areg_number): New function.
5244 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5245 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5246 replaced by arreg_number.
5247 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5248 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5249 (xtensa_scan_prologue): New function.
5250 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5251 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5252 value based on prologue analysis. Fix the bugs preventing WS and
5253 AR4-AR7/A11 registers from getting right values for intermediate frames,
5254 whose registers have been already spilled.
5255 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5256 and arreg_number appropriately.
5257 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5258 svr4_ilp32_fetch_link_map_offsets.
5260 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5262 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5263 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5265 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5267 * acinclude.m4: Add override.m4.
5268 * configure: Regenerate.
5270 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5272 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5273 initialized with a trailing space now. Use PROMPT_ARG of
5274 COMMAND_LINE_INPUT instead of printing it ourselves.
5276 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5278 * NEWS: Document support for 64-bit core file.
5280 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5282 * NEWS: Add information on calling convention and new SH CLI options.
5284 * sh-tdep.c (sh_cc_gcc): New static string.
5285 (sh_cc_renesas): Ditto.
5286 (sh_cc_enum): New static string array.
5287 (sh_active_calling_convention): New static string pointer denoting
5288 active user chosen ABI.
5289 (sh_is_renesas_calling_convention): New function to return function
5290 specific ABI, or user choice if necessary.
5291 (sh_use_struct_convention): Rename first argument and turn around its
5292 meaning. Check for renesas ABI and return accordingly.
5293 (sh_use_struct_convention_nofpu): New function.
5294 (sh_next_flt_argreg): Get function type as third parameter. Check
5295 for renesas ABI and choose floating registers accordingly.
5296 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5297 struct return slot accordingly.
5298 (sh_push_dummy_call_nofpu): Ditto.
5299 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5300 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5301 (sh_return_value_fpu): Evaluate ABI and give to
5302 sh_use_struct_convention.
5303 (show_sh_command): New function.
5304 (set_sh_command): Ditto.
5305 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5308 * gdbarch.sh (return_value): Add func_type argument.
5309 * gdbarch.c: Regenerate.
5311 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5312 val_type so as not to collide with value_type function. Call
5313 using_struct_return with additional function type argument.
5314 * infcall.c (call_function_by_hand): Call using_struct_return and
5315 gdbarch_return_value with additional function type argument.
5316 * infcmd.c (print_return_value): Take addition func_type argument.
5317 Call gdbarch_return_value with additional function type argument.
5318 (finish_command_continuation): Call print_return_value with additional
5319 function type argument.
5320 (finish_command): Ditto.
5321 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5322 additional function type argument.
5323 * stack.c (return_command): Call using_struct_return and
5324 gdbarch_return_value with additional function type argument.
5325 * value.c (using_struct_return): Take additional function type argument.
5326 * value.h (using_struct_return): Accommodate declaration.
5327 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5328 * amd64-tdep.c (amd64_return_value): Ditto.
5329 * arm-tdep.c (arm_return_value): Ditto.
5330 * avr-tdep.c (avr_return_value): Ditto.
5331 * cris-tdep.c (cris_return_value): Ditto.
5332 * frv-tdep.c (frv_return_value): Ditto.
5333 * h8300-tdep.c (h8300_return_value): Ditto.
5334 (h8300h_return_value): Ditto.
5335 * hppa-tdep.c (hppa32_return_value): Ditto.
5336 (hppa64_return_value): Ditto.
5337 * i386-tdep.c (i386_return_value): Ditto.
5338 * ia64-tdep.c (ia64_return_value): Ditto.
5339 * iq2000-tdep.c (iq2000_return_value): Ditto.
5340 * m32c-tdep.c (m32c_return_value): Ditto.
5341 * m32r-tdep.c (m32r_return_value): Ditto.
5342 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5343 * m68k-tdep.c (m68k_return_value): Ditto.
5344 (m68k_svr4_return_value): Ditto.
5345 * m88k-tdep.c (m88k_return_value): Ditto.
5346 * mep-tdep.c (mep_return_value): Ditto.
5347 * mips-tdep.c (mips_eabi_return_value): Ditto.
5348 (mips_n32n64_return_value): Ditto.
5349 (mips_o32_return_value): Ditto.
5350 (mips_o64_return_value): Ditto.
5351 * mn10300-tdep.c (mn10300_return_value): Ditto.
5352 * mt-tdep.c (mt_return_value): Ditto.
5353 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5354 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5355 (ppc_sysv_abi_broken_return_value): Ditto.
5356 (ppc64_sysv_abi_return_value): Ditto.
5357 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5358 (ppc_sysv_abi_broken_return_value): Ditto.
5359 (ppc64_sysv_abi_return_value): Ditto.
5360 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5361 * rs6000-tdep.c (rs6000_return_value): Ditto.
5362 * s390-tdep.c (s390_return_value): Ditto.
5363 * score-tdep.c (score_return_value): Ditto.
5364 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5365 (sh_return_value_fpu): Ditto.
5366 * sh64-tdep.c (sh64_return_value): Ditto.
5367 * sparc-tdep.c (sparc32_return_value): Ditto.
5368 * sparc64-tdep.c (sparc64_return_value): Ditto.
5369 * spu-tdep.c (spu_return_value): Ditto.
5370 * v850-tdep.c (v850_return_value): Ditto.
5371 * vax-tdep.c (vax_return_value): Ditto.
5372 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5373 * xtensa-tdep.c (xtensa_return_value): Ditto.
5375 * gdbtypes.h (struct type): Add calling_convention member.
5376 * dwarf2read.c (read_subroutine_type): Add calling convention read
5377 from DW_AT_calling_convention attribute to function type.
5379 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5381 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5382 multi_f77_subscript to support values from registers.
5383 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5384 * value.h (value_subscripted_rvalue): Add prototype.
5386 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5388 * f-valprint.c (f_val_print): Likewise.
5390 2008-04-21 Craig Silverstein <csilvers@google.com>
5392 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5395 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5397 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5398 section is not a code section.
5400 2008-04-19 Craig Silverstein <csilvers@google.com>
5402 * NEWS: Add information on compressed debug sections.
5404 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5406 * mi/mi-cmd-var.c (varobj_update_one): Print new
5407 value for variable objects that changed type.
5409 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5411 * varobj.c (varobj_invalidate): Don't touch floating
5414 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5416 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5417 (multiple_symbols_cancel): Remove extra const.
5418 * symtab.h: Likewise.
5420 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5422 * interps.c (top_level_interpreter): Rename static variable...
5423 (top_level_interpreter_ptr): ...to this.
5424 (top_level_interpreter): New function.
5426 * interps.h: New extern for top_level_interpreter.
5428 * linespec.c: Include interps.h and mi/mi-cmds.h.
5429 (decode_line_2): When using MI, always set all breakpoints in menu.
5431 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5433 2008-04-18 Craig Silverstein <csilvers@google.com>
5435 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5436 * config.in, configure: Regenerate.
5437 * dwarf2read.c: Include zlib.h if present.
5438 Modified *_SECTION macros.
5439 (section_is_p): New.
5440 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5441 (dwarf2_resize_section): New.
5442 to determine whether a given section has a given name.
5443 (zlib_decompress_section): New.
5444 (dwarf2_read_section): Read the compressed section if present
5446 * MAINTAINERS: Added myself to section Write After Approval.
5448 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5450 * defs.h (exec_set_section_offsets): Remove prototype.
5451 * exec.c (exec_set_section_offsets): Remove function.
5453 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5455 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5456 in the search for the matching symbol.
5458 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5460 * breakpoint.c (update_watchpoint): Always reparse
5463 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5465 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5466 the breakpoint address only once.
5468 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5470 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5471 rather than a hard-coded architecture, for xcoff executables.
5473 2008-04-17 Doug Evans <dje@google.com>
5475 * buildsym.c (watch_main_source_file_lossage): New fn.
5476 (end_symtab): Call it.
5478 * source.c (find_and_open_source): Add some comments clarifying
5479 handling of FULLNAME argument. Make static. Remove pointless
5482 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5484 * inf-loop.c (inferior_event_handler): Also run the intermediate
5485 continuations in the INF_EXEC_COMPLETE case.
5487 2008-04-16 Tom Tromey <tromey@redhat.com>
5489 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5490 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5491 * cli/cli-decode.c (set_cmd_async_ok): New function.
5492 (get_cmd_async_ok): New function.
5493 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5495 * top.c (execute_command): Use get_cmd_async_ok.
5496 * infcmd.c: Include cli/cli-decode.h.
5497 (_initialize_infcmd): Mark "interrupt" as async-ok.
5498 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5500 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5503 * exec.c: Correct "arch-utils.h" include.
5505 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5508 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5509 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5510 * breakpoint.c (bpdisp_texst): New function. The function takes over
5511 the role of bpstats static array in print_one_breakpoint_location.
5512 (print_it_typical): Print "Temporary breakpoint" instead
5513 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5514 protocols, print disp field.
5515 (print_one_breakpoint_location): Removed bpdisps static definition.
5516 Call new bpstat_text function to get value for 'disp' field.
5517 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5519 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5521 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5522 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5523 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5524 * gnulib/Makefile.in: Regenerate.
5526 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5528 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5529 (defs_h): Use $(GNULIB_H).
5530 (all-lib): Depend on gnulib/Makefile.
5531 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5532 * config.in, gnulib/Makefile.in: Regenerated.
5534 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5536 * Makefile.in (LIBGNU, INCGNU): Define.
5537 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5538 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5540 ($(LIBGNU), all-lib): New rules.
5541 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5542 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5543 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5544 * gnulib: New directory, from gnulib-tool.
5545 * configure, aclocal.m4: Regenerated.
5547 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5549 * linux-thread-db.c (have_threads_callback): Check thread->private.
5551 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5552 Vladimir Prus <vladimir@codesourcery.com>
5555 * varobj.c (value_of_root): Update the expression for
5557 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5560 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5562 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5563 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5564 (mi_cmd_var_set_format): Use new mi_parse_format.
5565 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5567 * Makefile.in (mi-cmd-var.o): Update dependencies.
5569 * varobj.h (varobj_get_formatted_value): Declare.
5570 * varobj.c (my_value_of_variable): Added format parameter.
5571 (cplus_value_of_variable): Likewise.
5572 (java_value_of_variable): Likewise.
5573 (c_value_of_variable): Likewise. Evaluate expression based
5574 on format parameter.
5575 (struct language_specific): Add format parameter to function member
5577 (varobj_get_formatted_value): New.
5578 (varobj_get_value): Added format parameter to method call.
5580 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5582 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5583 instance flags of the undefined type before calling replace_type.
5585 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5587 * target.h (enum strata): Remove the download_stratum.
5589 2008-04-07 Doug Evans <dje@google.com>
5591 * buildsym.h (last_source_file): Add dwarf info to comment.
5592 (last_source_start_addr): Ditto.
5594 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5596 * alphanbsd-tdep.c: Include "target.h".
5597 * mn10300-tdep.c: Include "target.h".
5598 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5600 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5602 Fix breakpoint condition that use member variables.
5603 * valops.c (check_field): Remove.
5604 (check_field_in): Rename to check_field.
5605 (value_of_this): Use la_name_of_this.
5606 * value.h (check_field): Adjust prototype.
5608 * language.h (la_value_of_this): Rename to la_name_of_this.
5609 * language.c (unknown_language_defn): Specify "this" for
5611 (auto_language_defn): Likewise.
5612 (local_language_defn): Likewise.
5613 * ada-lang.c (ada_language_defn): Adjust comment.
5614 * c-lang.c (c_language_defn): Adjust comment.
5615 (cplus_language_defn): Specify "this" for name_of_this.
5616 (asm_language_defn): Adjust comment.
5617 (minimal_language_defn): Adjust comment.
5618 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5619 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5620 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5621 * objc-lang.c (objc_language_defn): Specify "self" for
5623 * p-lang.c (pascal_language_defn): Specify "this" for
5625 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5627 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5628 proper scope, and check for field in type of "this", without
5629 trying to create a value.
5631 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5633 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5634 (mi_error_message): Delete declaration.
5635 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5636 returning MI_CMD_ERROR.
5637 * mi/mi-main.c (mi_error_message): Delete.
5638 (mi_cmd_exec_interrupt):
5639 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5640 (mi_cmd_thread_info): Call error instead of returning
5642 (mi_cmd_data_list_register_values): Call error instead of
5643 returning MI_CMD_ERROR. Adapt to new get_register interface.
5644 (get_register): Change return typo to void. Call error instead of
5645 returning MI_CMD_ERROR.
5646 (mi_cmd_data_write_register_values): Call error instead of
5647 returning MI_CMD_ERROR.
5648 (mi_cmd_list_features): Return MI_CMD_DONE.
5649 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5650 (mi_execute_command): Always print exceptions with -error.
5652 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5654 * NEWS: Mention new commands set/show multiple-symbols.
5656 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5658 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5659 (multiple_symbols_cancel): New constants.
5660 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5661 (multiple_symbols_select_mode): New function.
5662 (_initialize_symtab): Add new set/show multiple-symbols commands.
5663 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5664 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5665 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5667 * linespec.c (decode_line_2): Likewise.
5669 2008-04-03 Doug Evans <dje@sebabeach.org>
5671 * symtab.h (enum free_code): Delete free_contents, unused.
5672 * symmisc.c (free_symtab_block): Delete.
5673 (free_symtab, case free_code): Delete.
5675 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5677 * valops.c (value_cast_structs): New function. Cast related
5678 STRUCT types up/down and return cast value. The body of this
5679 function comes mostly from value_cast_pointers.
5680 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5681 to value_cast_structs. Now value_cast_pointers needs only create
5682 appropriate reference after using value_cast_structs for actual
5684 (value_cast): Handle references.
5686 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5688 * MAINTAINERS: Added myself to section Write After Approval.
5690 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5692 * ia64-tdep.c (examine_prologue): Correct array access.
5694 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5696 * cp-support.c (first_component_command): Return if no arguments.
5698 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5700 * ser-mingw.c (ser_windows_open): Open requested name.
5702 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5704 * MAINTAINERS: Added myself.
5706 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5708 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5709 parameter. If it is NULL, don't call error.
5710 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5711 `do_mesg' parameter to find_default_run_target. If no target was
5714 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5716 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5717 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5718 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5720 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5722 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5726 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5728 * features/Makefile (%.dat): Set xmltarget to the base filename
5729 of the XML source, without subdirectory.
5730 * regformats/rs6000/powerpc-32.dat: Regenerate.
5731 * regformats/rs6000/powerpc-64.dat: Regenerate.
5732 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5734 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5736 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5739 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5741 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5742 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5744 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5746 * objfiles.h (struct objfile): New GDBARCH member.
5747 (get_objfile_arch): Add prototype.
5748 * objfiles.c: Include "arch-utils.h".
5749 (allocate_objfile): Look up gdbarch associated with bfd.
5750 (get_objfile_arch): New function.
5751 * Makefile (objfiles.o): Update dependencies.
5753 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5755 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5757 (locexpr_describe_location): Replace current_gdbarch by
5759 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5760 (dwarf2_add_field): Likewise.
5761 (read_tag_pointer_type): Likewise.
5762 (read_base_type): Likewise.
5763 (new_symbol): Likewise.
5765 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5766 (decode_base_type, decode_function_type): Likewise.
5767 (coff_read_struct_type, coff_read_enum_type): Likewise.
5768 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5769 (decode_base_type): Likewise.
5770 (coff_read_enum_type): Likewise.
5771 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5772 (coff_read_enum_type): Likewise.
5774 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5775 (end_psymtab): Likewise.
5776 (process_one_symbol): Likewise.
5778 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5779 (parse_procedure): Likewise.
5780 (parse_partial_symbols): Likewise.
5782 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5784 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5785 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5787 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5788 static range_index_type by built-in type.
5789 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5790 (read_enum_type): Likewise.
5792 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5795 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5797 * varobj.h (varobj_floating_p): Declare.
5798 * varobj.c (varobj_floating_p): New.
5799 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5800 '@' as the name, update all floating varobjs.
5802 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5804 * varobj.c (struct varobj_root): Rename use_selected_frame to
5805 floating, and clarify the meaning.
5806 (varobj_create, varobj_update, new_root_variable): Adjust.
5807 (value_of_root): Don't use type_changed as in variable,
5809 (c_value_of_root): Adjust.
5811 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5813 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5815 (linux_nat_wait): Add main lwp to gdb's thread list.
5816 * linux-thread-db.c (find_new_threads_callback): Also attach to
5817 already listed threads which thread_db didn't know about yet.
5819 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5821 * linux-nat.c (drain_queued_events): Fix comment typo.
5822 (linux_nat_attach): In async mode, don't rely on storing a pending
5823 status. Instead place the wait status on the pipe.
5824 (linux_nat_resume): Remove unreacheable shortcut code in async
5826 (stop_wait_callback): In async mode, don't store pending status.
5827 Instead, cancel breakpoints or resend the signal appropriatelly.
5828 (cancel_breakpoint): New, refactored from
5829 cancel_breakpoints_callback.
5830 (cancel_breakpoints_callback): Call cancel_breakpoint.
5831 (pipe_to_local_event_queue): Remove special token processing.
5832 (linux_nat_wait): Issue an internal error if a pending status is
5833 found in async mode.
5835 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5837 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5839 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5840 Vladimir Prus <vladimir@codesourcery.com>
5842 * varobj.c (struct varobj_root): New component thread_id.
5843 (varobj_get_thread_id, check_scope): New functions.
5844 (c_value_of_root): Use check_scope. Switch to the
5845 proper thread if necessary.
5847 * varobj.h (varobj_get_thread_id): New extern.
5849 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5851 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5854 * top.c: Revert 2008-03-21 changes.
5856 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5858 * thread.c (make_cleanup_restore_current_thread): Make it
5860 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5861 * varobj.c (varobj_update): Don't save/restore frame.
5862 (c_value_of_root): Save/restore thread and frame here,
5863 using make_cleanup_restore_current_thread.
5864 * Makefile.in: Update dependecies.
5866 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5868 * varobj.c (struct varobj_root): Clarify
5869 comment on the frame field.
5870 (varobj_create): Don't set frame if we have no
5873 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5876 Suggested by Jan Kratochvil:
5877 * top.c (gdb_rl_operate_and_get_next_completion): Call
5878 rl_redisplay_function.
5879 (gdb_rl_redisplay): New.
5880 (init_main): Set rl_redisplay_function.
5882 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5884 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5885 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5886 (store_regs_kernel_thread): Likewise.
5888 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5890 Linux native async support.
5892 * target.h (struct target_ops): Delete to_async_mask_value and add
5894 (target_is_async_p, target_async): Formatting.
5895 (target_async_mask_value): Delete.
5896 (target_async_mask): Delete function declaration, and add new
5897 target macro with the same name.
5899 * target.c (update_current_target): Replace to_async_mask_value by
5900 to_async_mask. Default to_async_mask to return_one.
5901 (target_async_mask): Delete.
5902 (find_default_can_async_p, find_default_is_async_p): New.
5903 (init_dummy_target): register find_default_can_async_p and
5904 find_default_is_async_p on the dummy target.
5906 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5907 (debug_linux_nat_async): New global.
5908 (show_debug_linux_nat_async): New function.
5909 (linux_nat_async_enabled, linux_nat_async_mask_value)
5910 (linux_nat_event_pipe, linux_nat_num_queued_events)
5911 (linux_nat_async_events_enabled): New globals.
5912 (struct waitpid_result): New struct.
5913 (waitpid_queue): New global.
5914 (queued_waitpid, push_waitpid, drain_queued_events): New.
5915 (my_waitpid): Call queued_waitpid.
5916 (linux_child_follow_fork): Disable async events during the call.
5917 (blocked_mask): Delete.
5918 (sync_sigchld_action, async_sigchld_action): New globals.
5919 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5920 async mode, block events during the call.
5921 (linux_nat_create_inferior): New.
5922 (linux_nat_attach): In sync mode, restore the mask states. In
5923 async mode, wake the event loop immediatelly.
5924 (detach_callback): Drain all queued events of the lwp we're
5926 (linux_nat_detach): Block async mode, and drain events of the main
5928 (linux_nat_resume): If in async mode, mask async events during the
5929 call. If short circuiting, force event loop to wake up. If
5930 resuming, set target_executing, and register target events in the
5932 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5933 (linux_nat_wait): In async mode, block events during the call.
5934 Only enable/disable passing SIGINT to the inferior in sync mode.
5935 Get events from local waitpid queue. If no interesting events was
5936 found, return to events loop. Reregister target events in the
5937 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5938 (linux_nat_kill): Disable events on entry.
5939 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5940 here. Detach async mode from the event loop if there are no more
5941 forks available, otherwise leave it on.
5942 (sigchld_handler): Assure this is called only in sync mode.
5943 (linux_async_permitted, linux_async_permitted_1): New globals.
5944 (set_maintenance_linux_async_permitted)
5945 (show_maintenance_linux_async_permitted): New functions.
5946 (linux_nat_is_async_p, linux_nat_can_async_p)
5947 (linux_nat_async_mask): New.
5948 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5949 (get_pending_events, async_sigchld_handler): New.
5950 (linux_nat_async_events): New.
5951 (async_terminal_is_ours): New global.
5952 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5953 (async_client_callback, async_client_context): New.
5954 (linux_nat_async_file_handler, linux_nat_async)
5955 (linux_nat_disable_async, linux_nat_enable_async): New.
5956 (linux_nat_add_target): Register linux_nat_create_inferior,
5957 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5958 linux_nat_async_mask, linux_nat_terminal_inferior and
5959 linux_nat_terminal_ours.
5960 (_initialize_linux_nat): Remove local action variable, and update
5961 code that used it to use sync_sigchld_action. Add new
5962 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5963 set/show command in the maintenance class. Add new "linux-async"
5964 maintenance set/show command. Block SIGCHLD by default. Setup
5965 async_sichld_action, and sync_sigchld_action. Install the default
5967 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5970 * linux-thread-db.c (re_check_for_thread_db): New.
5971 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5972 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5973 (thread_db_async_mask): New.
5974 (init_thread_db_ops): Register thread_db_can_async_p,
5975 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5977 * remote.c (remote_async_mask_value): New.
5978 (remote_return_zero): New.
5979 (init_remote_ops): Register remote_return_zero as callbacks of
5980 to_can_async_p and to_is_async_p.
5981 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5982 use remote_async_mask_value.
5983 (remote_async_mask): New.
5984 (init_remote_async_ops): Remove to_async_mask_value setting and
5985 register remote_async_mask as to_async_mask callback in
5988 * Makefile.in (linux-nat.o): Update.
5990 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5992 * gdbthread.h (add_thread_with_info): New.
5993 * linux-thread-db.c: Add some documentation.
5994 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5995 (struct private_thread_info): Remove th_valid and ti_valid.
5996 Replace ti with tid.
5997 (thread_get_info_callback): Do not add TID to the new ptid. Do
5999 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6000 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6002 (attach_thread): Handle an already-existing thread. Use
6003 add_thread_with_info. Cache the th and tid.
6004 (detach_thread): Verify that private was set. Remove verbose
6005 argument and printing. Update caller.
6006 (thread_db_detach): Do not adjust inferior_ptid.
6007 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6008 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6009 (thread_db_wait): Do not use lwp_from_thread.
6010 (thread_db_pid_to_str): Use the cached TID.
6011 (thread_db_extra_thread_info): Check that private is set.
6012 (same_ptid_callback): Delete.
6013 (thread_db_get_thread_local_address): Do not use it or check
6014 is_thread. Check that private is set. Assume that the thread
6015 handle is already cached.
6016 (init_thread_db_ops): Remove to_resume and to_kill.
6017 * thread.c (add_thread_with_info): New.
6018 (add_thread): Use it.
6019 * linux-nat.c (find_thread_from_lwp): Delete.
6020 (exit_lwp): Do not use it. Check print_thread_events. Print before
6021 deleting the thread.
6022 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6023 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6024 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6025 printf_unfiltered for thread exits.
6026 * procfs.c (procfs_wait): Likewise.
6028 2008-03-21 Chris Demetriou <cgd@google.com>
6030 * symtab.c (rbreak_command): Quote symbol name before passing
6031 it to break_command.
6033 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6035 * eval.c (evaluate_subexp_for_address): Clarify error message.
6036 Use value_must_coerce_to_target.
6037 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6038 * valops.c (value_assign): Call value_coerce_to_target when
6039 assigning to anything but internalvars. Leave GDB-side arrays
6040 as arrays when assigning to internalvars.
6041 (value_must_coerce_to_target, value_coerce_to_target): New.
6042 (value_coerce_array, value_addr): Call value_coerce_to_target.
6043 (value_array): Create the array in GDB's memory instead of
6045 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6048 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6050 * top.c (quit_confirm): Warn that we will kill the program.
6052 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6054 * inflow.c (terminal_ours_1): Guard access to
6055 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6057 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6058 Jim Blandy <jimb@codesourcery.com>
6059 Daniel Jacobowitz <drow@false.org>
6061 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6062 (dwarf2_read_address): Update prototype.
6064 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6065 (signed_address_type): Likewise.
6066 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6067 (execute_stack_op): Update calls to unsigned_address_type,
6068 signed_address_type and dwarf2_read_address. Fix implementation
6069 of DW_OP_deref_size.
6071 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6072 (dwarf2_per_cu_addr_size): Likewise.
6073 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6074 (struct dwarf2_loclist_baton): Likewise.
6076 * dwarf2loc.c (find_location_expression): Update calls to
6077 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6078 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6079 (locexpr_describe_location): Likewise.
6080 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6081 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6082 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6083 to dwarf2_per_cu_addr_size (per_cu).
6084 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6085 (loclist_read_variable): Likewise.
6086 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6088 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6089 instead of baton->objfile.
6090 (dwarf2_per_cu_obfile): New function.
6091 (dwarf2_per_cu_addr_size): Likewise.
6093 * dwarf2-frame.c (struct comp_unit): Move higher.
6094 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6095 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6096 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6097 parameter by using fde->eh_frame_p. Use read_encoded_value
6098 to implement DW_CFA_set_loc.
6099 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6100 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6101 execute_stack_op and execute_cfa_program.
6102 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6103 (size_of_encoded_value): Remove.
6104 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6105 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6106 (add_cie): Set cie->unit backlink.
6107 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6109 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6111 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6113 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6114 gdbarch_bfd_arch_info.
6116 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6118 * aix-thread.c (pdc_read_regs): Minor reformatting.
6120 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6122 * thread.c (print_thread_info): Don't insist
6123 on having current thread if there are no
6126 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6128 * infcmd.c (attach_command_post_wait)
6129 (attach_command_continuation): New.
6130 (attach_command): Support background async execution, and async
6131 execution in synchronous mode.
6133 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6135 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6136 * symmisc.c (dump_symtab_1): Likewise.
6137 * wrapper.c (gdb_value_struct_elt): Likewise.
6139 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6141 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6143 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6145 * linux-nat.c (linux_nat_filter_event): New, refactored from
6147 (linux_nat_wait): Call linux_nat_filter_event.
6149 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6151 * top.c (execute_command): Fix uninitialized variable error.
6153 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6155 * Makefile.in (amd64nbsd-nat.o): New dependency.
6156 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6157 (_initialize_amd64nbsd_nat): Update target vector to use
6158 nbsd_pid_to_exec_file.
6159 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6161 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6163 Remove ignoring leading exec events code.
6164 * fork-child.c (startup_inferior): Do not set
6165 inferior_ignoring_leading_exec_events.
6166 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6167 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6168 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6169 (handle_inferior_event): Remove code for ignoring leading exec
6171 * target.c (update_current_target): Do not inherit, or default,
6172 to_reported_exec_events_per_exec_call.
6173 (debug_to_reported_exec_events_per_exec_call): Remove.
6174 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6175 * target.h (target_reported_exec_events_per_exec_call): Remove.
6176 (struct target): Remove the to_reported_exec_events_per_exec_call
6179 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6181 Implement -thread-info.
6182 * gdbthread.h (print_thread_info): Declare.
6184 * thread.c (print_thread_info): New, extracted
6185 from info_threads_command and adjusted to
6186 work for CLI and MI.
6187 (info_threads_command): Use print_thread_info.
6188 * Makefile.in: Update dependencies.
6190 * mi/mi-cmds.c (mi_cmds): Specify a handler
6192 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6193 * mi/mi-main.c (mi_cmd_thread_info): New.
6194 (mi_cmd_list_features): Include 'thread-info'.
6196 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6198 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6199 to decide whether to match instruction patterns using "sw" and "sd".
6201 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6203 * infcmd.c (jump_command): Postpone disabling stdin until after
6206 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6208 * inflow.c (gdb_getpgrp): New.
6209 (gdb_has_a_terminal): Use get_getpgrp.
6210 (terminal_ours_1): If attach_flag is set, don't refetch
6211 inferior_process_group.
6213 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6215 * features/library-list.dtd: Allow "section" elements as children
6216 of "library". Add "section" element and describe its attributes.
6218 * solib-target.c (struct lm_info): Add section_bases member.
6219 (library_list_start_segment): Error out if seen a section element.
6220 (library_list_start_section): New.
6221 (library_list_end_library): New.
6222 (solib_target_free_library_list): Free section_bases.
6223 (section_attributes): New.
6224 (library_children): Make "segment" optional. Add "section" child.
6225 (library_list_children): Register library_list_end_library.
6226 (solib_target_relocate_section_addresses): Handle section bases.
6228 * NEWS: Mention new qXfer:libraries:read section offsets support.
6230 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6232 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6233 (make_exec_error_cleanup): Remove declarations.
6234 * utils.c (exec_error_cleanup_chain): Remove.
6235 (do_exec_error_cleanups, discard_exec_error_cleanups)
6236 (make_exec_error_cleanup): Remove.
6237 * event-loop.c (start_event_loop): Adjust call to
6239 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6240 (async_disable_stdin): Don't register async_enable_stdin via
6242 * inf-loop.c (inferior_event_handler): Don't
6243 call do_exec_error_cleanups. Call async_enable_stdin instead.
6244 * event-loop.c (start_event_loop): Adjust call to
6246 * tui/tui-interp.c (tui_command_loop): Adjust call to
6249 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6252 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6253 * breakpoint.c (bpstat_do_actions): In async mode,
6254 don't jump to top expecting stop_bpstat to be already
6256 * event-loop.c (start_event_loop): Call async_enable_stdin
6258 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6260 (command_handler): Do not setup continuation here.
6261 (command_line_handler_continuation): Move to...
6262 * top.c (command_line_handler_continuation): ... here.
6263 (execute_command): In async mode, register continuation.
6264 Don't check frame's language in running in async mode.
6265 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6266 * inf-loop.c (complete_execution): Inline into...
6267 (inferior_event_handler): ... here. Clear target_executing before
6268 doing any cleanups. Don't try to show prompt if the target was
6270 * infcmd.c (signal_command): Add support for async mode.
6271 (finish_command): Only add continuation if the target was
6272 successfully resumed.
6273 * remote.c (init_async_opts): Register to_get_thread_local_address
6275 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6276 with sync_execution.
6277 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6280 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6282 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6283 * exec.c (exec_bfd_mtime): Define.
6284 (exec_close): Clear it.
6285 (exec_file_attach): Set it.
6286 * gdbcore.h (exec_bfd_mtime): Declare.
6287 * source.c (find_source_lines): Do not use bfd_get_mtime.
6289 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6291 * top.c (simplified_command_loop): Remove.
6293 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6295 Remove unused remote.c hooks.
6296 * remote.c (deprecated_target_resume_hook)
6297 (deprecated_target_wait_loop_hook): Remove.
6298 (remote_resume): Do not call deprecated_target_resume_hook.
6299 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6300 (remote_async_wait): Likewise.
6302 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6304 Implement MI notification for new threads.
6305 * doc/observer.texi (new_thread): Document.
6306 * observer.sh: Forward declare struct thread_info.
6307 * thread.c (add_thread): Notify observer.
6309 * interps.h (interp_init_ftype): New parameter
6311 (interp_set): Likewise.
6312 (top_level_interpreter_data): Declare.
6313 * interps.c (interp_set): New parameter top_level.
6314 Pass it to interpreter's init function. Remember
6315 top level interpreter.
6316 (interpreter_exec_cmd): Adjust.
6317 (top_level_interpreter_data): New.
6318 * main.c (captured_main): Pass 1 for top_level
6319 parameter of interp_set.
6320 * cli/cli-interp.c (cli_interpreter_init): New
6321 parameter top_level.
6322 * tui/tui-interp.c (tui_init): New parameter top_level.
6324 * mi/mi-interp.c (mi_new_thread): New.
6325 (mi_interpreter_init): If top level, register
6326 observer for new threads.
6328 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6330 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6332 * top.c (execute_command): Disable break and stop
6333 commands in async mode.
6335 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6338 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6339 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6340 Call target_stop in the INF_QUIT_REQ case.
6341 * Makefile.in (inf-loop.o): Update.
6343 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6345 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6346 Call target_stop in the INF_QUIT_REQ case.
6347 * Makefile.in (inf-loop.o): Update.
6349 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6351 * top.c (execute_command): Enable break, info and interrupt
6352 commands in async mode.
6354 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6355 Daniel Jacobowitz <dan@codesourcery.com>
6357 * breakpoint.h (breakpoint_restore_shadows): New
6359 * breakpoint.c (breakpoint_restore_shadows): New.
6360 (read_memory_nobpt): Delete.
6361 * gdbcore.h (read_memory_nobpt): Delete declaration.
6362 * target.c (memory_xfer_partial): Call
6363 breakpoint_restore_shadows.
6364 (restore_show_memory_breakpoints)
6365 (make_show_memory_beakpoints_cleanup): New.
6366 (show_memory_breakpoints): New.
6367 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6368 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6369 Make sure we see memory breakpoints when checking if
6370 breakpoint is still there.
6371 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6372 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6373 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6374 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6376 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6378 * thread.c (add_thread): Use printf_unfiltered to print.
6380 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6382 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6383 that is true only on x86-solaris and x86_64-solaris.
6384 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6385 with proc_get_LDT_entry.
6387 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6389 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6390 * config.in, configure: Regenerate.
6391 * fork-child.c (fork_inferior): Call create_tty_session.
6392 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6393 (create_tty_session): New function.
6394 * terminal.h: Declare create_tty_session.
6396 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6399 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6400 * mipsread.c: Include elf/internal.h.
6401 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6404 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6406 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6407 to get at the current architecture and at the target specific vector.
6408 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6409 remove define of I387_ST0_REGNUM.
6411 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6413 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6414 get at the current architecture
6415 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6418 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6419 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6421 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6422 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6423 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6425 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6426 at the target specific vector.
6428 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6429 architecture. Use gdbarch_tdep to get at the target specific vector.
6431 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6432 update caller. Use gdbarch_tdep to get at the target specific vector.
6434 (i386_register_to_value: Use get_frame_arch to get at the current
6437 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6440 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6441 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6442 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6443 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6445 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6448 (i387_convert_register_p, i387_register_to_value,
6449 i387_value_to_register): Update call for i386_fp_regnum_p.
6451 * i387-tdep.h: Remove comment.
6452 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6453 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6454 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6455 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6456 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6458 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6460 * Makefile.in (fork-child.o): Update.
6461 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6462 argument. Gather all gdbserver features together.
6463 * fork-child.c (exec_wrapper): New variable.
6464 (fork_inferior): Use it.
6465 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6466 (unset_exec_wrapper_command, _initialize_fork_child): New.
6468 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6470 * source.c (directory_command): Modify the determination of
6471 condition of terminal "from_tty".
6473 2008-03-10 Matt Rice <ratmice@gmail.com>
6475 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6477 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6479 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6480 of the data passing to strtoulst function.
6481 (info_spu_signal_command): Likewise.
6483 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6485 * mi/mi-interp.c (mi_command_loop): Remove
6488 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6490 * remote.c (extended_remote_attach_1): Make local variable pid an int
6493 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6495 * solib-svr4.c (svr4_same_1): New function, originally extracted
6496 from svr4_same and expanded to handle the sparc64 case.
6497 (svr4_same): Move up and reimplement using svr4_same_1.
6498 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6500 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6502 * MAINTAINERS: Move self to Paper trail.
6504 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6506 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6507 * event-loop.c (call_async_signal_handler): New.
6508 * event-loop.h (call_async_signal_handler)
6509 (gdb_call_async_signal_handler): Declare.
6510 (mark_async_signal_handler): Add comments.
6511 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6512 * mingw-hdep.c (sigint_event, sigint_handler): New.
6513 (gdb_select): Use them. Wait for the readline signal handler
6515 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6516 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6517 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6519 (remote_fileio_ctrl_c_signal_handler): Use
6520 gdb_call_async_signal_handler.
6521 (initialize_remote_fileio): Initialize sigint_fileio_token.
6522 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6523 not initialize tokens here.
6524 (handle_remote_sigint_twice): Likewise. Reinstall
6525 handle_remote_sigint.
6526 (async_remote_interrupt_twice): Just call interrupt_query.
6527 (cleanup_sigint_signal_handler): Do not delete tokens.
6528 (remote_interrupt, remote_interrupt_twice): Use
6529 gdb_call_async_signal_handler.
6530 (interrupt_query): Reinstall the default signal handler.
6531 (_initialize_remote): Initialize tokens here.
6533 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6535 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6536 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6537 Change the type of the lr register to code_ptr.
6538 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6539 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6540 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6541 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6542 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6543 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6544 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6546 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6548 * MAINTAINERS: Update my email address.
6550 2008-03-03 Keith Seitz <keiths@redhat.com>
6552 From Dave Murphy <davem@devkitpro.org>:
6553 * configure.ac: Set tcl configdir to win under mingw.
6554 * configure: Regenerate.
6556 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6558 * breakpoint.c (fetch_watchpoint_value): New function.
6559 (update_watchpoint): Set and clear val_valid. Use
6560 fetch_watchpoint_value. Handle unreadable values on the
6561 value chain. Correct check for user-requested array watchpoints.
6562 (breakpoint_init_inferior): Clear val_valid.
6563 (watchpoint_value_print): New function.
6564 (print_it_typical): Use it. Do not free or clear old_val. Print
6565 watchpoints even if old_val == NULL.
6566 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6567 becoming readable or unreadable.
6568 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6569 (do_enable_watchpoint): Likewise.
6570 * breakpoint.h (struct breakpoint): Update comment for val. Add
6572 * NEWS: Mention watchpoints on inaccessible memory.
6574 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6576 * Makefile.in (i386-nat.o): Update.
6577 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6578 i386_use_watchpoints.
6579 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6580 i386_use_watchpoints.
6581 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6582 (i386_stopped_by_watchpoint): Update call.
6583 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6584 * config/i386/nm-i386.h: Conditionalize definitions on
6585 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6586 (i386_use_watchpoints): Declare.
6587 (i386_stopped_data_address): Update.
6588 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6589 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6591 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6593 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6594 * version.in: Bump version to 6.8.50.20080229-cvs.
6596 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6598 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6601 2008-02-28 Tom Tromey <tromey@redhat.com>
6603 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6605 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6607 * infcmd.c (kill_if_already_running): Make static. Use
6608 target_require_runnable.
6609 * target.c (target_require_runnable): New.
6610 * target.h (target_require_runnable): Declare.
6612 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6614 * frame.c (reinit_frame_cache): Only annotate if frames were
6617 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6619 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6620 * regformats/reg-ppc64.dat: Likewise.
6622 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6624 * features/Makefile (%.dat): Emit xmltarget statement.
6626 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6627 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6629 * regformats/arm-with-iwmmxt.dat: Regenerate.
6630 * regformats/mips64-linux.dat: Regenerate.
6631 * regformats/mips-linux.dat: Regenerate.
6632 * regformats/rs6000/powerpc-32.dat: Regenerate.
6633 * regformats/rs6000/powerpc-64.dat: Regenerate.
6634 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6636 * regformats/reg-arm.dat: Add xmlarch statement.
6637 * regformats/reg-i386.dat: Likewise.
6638 * regformats/reg-i386-linux.dat: Likewise.
6639 * regformats/reg-x86-64-linux.dat: Likewise.
6640 * regformats/reg-spu.dat: Likewise.
6642 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6644 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6647 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6649 * utils.c (debug_timestamp): New.
6650 (vfprintf_unfiltered): Print timestamps if requested.
6651 (show_debug_timestamp): New.
6652 (initialize_utils): Register "set debug timestamp".
6653 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6655 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6657 * breakpoint.c (skip_prologue_sal): New function.
6658 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6659 computed from a line number.
6661 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6663 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6664 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6665 Set PC register type to "code_ptr".
6666 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6667 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6668 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6669 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6670 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6671 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6672 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6675 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6677 * regformats/regdat.sh: Rename init_registers function in
6678 generated file to init_registers_${name}.
6680 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6681 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6682 * regformats/reg-s390x.dat: Set "name" to s390x.
6684 2008-02-26 Greg Law <glaw@undo-software.com>
6686 * regcache.c (registers_changed): Call reinit_frame_cache.
6688 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6690 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6691 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6692 and svr4_fetch_objfile_link_map.
6693 * Makefile.in (sh-linux-tdep.o): Update.
6695 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6697 * amd64-tdep.c (amd64_classify): Add support for decimal float
6699 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6700 use the struct return convention.
6702 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6704 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6705 to old format. Discard breakpoint address if shared library is
6707 (breakpoint_1): Adjust formatting of table header accordingly.
6709 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6711 * remote.c (remote_get_threadlist): If the response
6712 is empty, don't try to parse it.
6714 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6716 Unbreak 'target async'.
6717 * serial.c (serial_async): Set the
6718 handler function before enabling async
6721 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6723 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6725 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6727 * remote.c (extended_remote_attach_1): Set attach_flag.
6728 (extended_remote_create_inferior_1): Clear attach_flag.
6730 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6732 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6734 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6735 * solib-svr4.c (solib_svr4_r_brk): New.
6736 (open_symbol_file_object, svr4_current_sos): Always check the
6738 (svr4_fetch_objfile_link_map): Do not set debug_base.
6739 (enable_break): Use r_brk if it is set.
6740 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6741 (svr4_lp64_fetch_link_map_offsets): Likewise.
6742 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6744 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6745 Mark Kettenis <kettenis@gnu.org>
6747 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6748 trad_frame_saved_reg.
6749 (trad-frame.h): New include.
6751 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6752 instead of frame_obstack_zalloc.
6753 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6755 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6757 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6759 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6760 from disassemble_info instead of gdbarch_byte_order.
6762 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6763 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6765 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6767 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6768 gdbarch as parameter.
6770 * gdbarch.{c,h}: Regenerate.
6772 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6774 * mem-break.c (default_memory_insert_breakpoint)
6775 (default_memory_remove_breakpoint): Likewise.
6776 * target.h (default_memory_remove_breakpoint)
6777 (default_memory_insert_breakpoint): Likewise.
6779 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6780 parameter. Replace current_gdbarch by gdbarch.
6781 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6782 (m32r_memory_remove_breakpoint): Likewise.
6784 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6786 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6788 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6790 * NEWS: Add entry describing Add support improvements.
6792 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6794 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6797 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6799 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6800 register_offset_hack anymore.
6802 * regcache.{c,h} (register_offset_hack): Remove.
6804 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6806 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6808 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6809 current_gdbarch by gdbarch.
6810 (hppa64_hpux_find_global_pointer): Likewise.
6811 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6812 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6813 find_global_pointer.
6815 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6817 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6819 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6820 of gdbarch_num_regs.
6822 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6823 replace current_gdbarch by gdbarch.
6824 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6826 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6828 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6829 and replace current_gdbarch by gdbarch.
6831 (store_register): Update call for exec_one_dummy_insn.
6832 (fetch_register, store_register): Update call of regmap.
6834 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6835 parameter and replace current_gdbarch by gdbarch.
6837 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6838 the current architecture. Update call for getregs_supplies and
6840 (ppcnbsd_fetch_inferior_registers): Likewise.
6842 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6843 replace current_gdbarch by gdbarch.
6844 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6845 get_regcache_arch to get at the current architecture. Update call for
6848 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6850 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6853 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6855 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6857 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6859 * NEWS: Mention pending breakpints in MI.
6861 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6863 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6865 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6867 Add script to build and test GDB using enable-targets=all.
6869 * gdb_buildall.sh: New file.
6871 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6873 * NEWS (New native configurations): Xtensa GNU/Linux.
6874 (New targets): Xtensa GNU/Linux.
6875 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6877 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6878 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6879 * configure.tgt (xtensa*-*-linux*): New entry.
6880 * xtensa-config.c (xtensa_tdep): New variable.
6881 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6882 (rmap): Change format based on new macro XTREG.
6883 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6884 * xtensa-linux-nat.c: New.
6885 * xtensa-linux-tdep.c: New.
6886 * xtensa-xtregs.c: New.
6887 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6888 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6889 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6890 (xtensa_register_t): New field coprocessor.
6891 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6892 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6893 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6894 Update to handle privileged registers.
6895 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6896 (xtensa_push_dummy_call): Set windowstart register correctly.
6897 (call0_analyze_prologue): Initialize xtensa_default_isa.
6898 (xtensa_derive_tdep): New.
6899 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6900 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6901 Call xtensa_derive_tdep().
6902 * config/xtensa/linux.mh: New.
6903 * regformats/reg-xtensa.dat: New.
6905 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6907 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6908 (filenames.h): New include.
6909 * Makefile.in (corelow.o): Add dependency for filenames.h.
6911 2008-02-08 Doug Evans <dje@google.com>
6913 * source.c (find_and_open_source): Always rewrite absolute filenames.
6915 2008-02-07 Doug Evans <dje@google.com>
6917 * breakpoint.c: #include "hashtab.h".
6918 (ambiguous_names_p): New fn.
6919 (update_breakpoint_locations): When restoring bp enable status, don't
6920 compare function names if any functions have same name.
6921 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6923 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6925 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6926 instead of just a VEC*. Update use of SV.
6927 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6929 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6931 * NEWS: Put all new commands since gdb-6.7 together.
6933 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6935 * ada-lang.c: #include "vec.h".
6936 (struct string_vector, new_string_vector, string_vector_append):
6938 (char_ptr): New typedef.
6939 (DEF_VEC_P (char_ptr)): New VEC type.
6940 (symbol_completion_add): Update profile to take the new VEC type
6941 instead of the old string_vector structure. Update code accordingly.
6942 (ada_make_symbol_completion_list): Use the new VEC type instead of
6943 the old string_vector structure, and update the code accordingly.
6944 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6946 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6948 * p-exp.y: Set current_type in missing places.
6949 (leftdiv_is_integer): New static variable.
6950 Typecast right operand of BINOP_DIV to long_double if both operands
6953 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6955 * remote-mips.c (set_breakpoint): Rename to...
6956 (mips_set_breakpoint): ... this.
6957 (clear_breakpoint): Rename to...
6958 (mips_clear_breakpoint): ... this.
6959 (common_breakpoint): Rename to...
6960 (mips_common_breakpoint): ... this.
6961 (check_lsi_error): Rename to...
6962 (mips_check_lsi_error): ... this.
6964 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6966 * language.h (struct language_defn): Add new field
6967 la_make_symbol_completion_list.
6968 * symtab.c (default_make_symbol_completion_list): Renames
6969 make_symbol_completion_list.
6970 (make_symbol_completion_list): New function.
6971 * symtab.h (default_make_symbol_completion_list): Add declaration.
6972 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6973 (auto_language, local_language): Likewise.
6974 * objc-lang.c (objc_language_defn): Likewise.
6975 * scm-lang.c (scm_language_defn): Likewise.
6976 * m2-lang.c (m2_language_defn): Likewise.
6977 * f-lang.c (f_language_defn): Likewise.
6978 * jv-lang.c (java_language_defn): Likewise.
6979 * p-lang.c (pascal_language_defn): Likewise.
6980 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6981 (minimal_language_defn): Likewise.
6982 * ada-lang.c (struct string_vector): New structure.
6983 (new_string_vector, string_vector_append, ada_unqualified_name)
6984 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6985 (ada_make_symbol_completion_list): New functions.
6986 (ada_language_defn): Set la_make_symbol_completion_list.
6987 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6988 this function is static.
6990 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6992 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6993 to account for call site optimizations.
6995 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6997 * tracepoint.c (read_actions): Handle end-of-text indicator
6998 in action list properly. (Committed by Jim Blandy)
7000 2008-02-05 Jim Blandy <jimb@red-bean.com>
7002 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7003 pseudoregister, not an internal error.
7004 Reported by: Andrzej Zaborowski
7006 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7008 * varobj.c (c_value_of_variable): Use xstrdup.
7010 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7012 Update stored rendition of varobj value when format changes.
7013 * varobj.c (varobj_set_display_format): Recomputed
7015 (c_value_of_variable): Return print_value.
7017 2008-02-03 Doug Evans <dje@google.com>
7019 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7020 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7021 * valops.c (value_one): New function.
7022 * value.h (value_one): Declare.
7024 Fix argument promotion for binary arithmetic ops for C.
7025 * valarith.c (unop_result_type): New fn.
7026 (binop_result_type): New fn.
7027 (value_binop): Move result type computation to binop_result_type.
7028 (value_pos, value_neg, value_complement): Move result type
7029 computation to unop_result_type.
7032 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7033 Return basetype, fieldno if found. All callers updated.
7034 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7036 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7037 * symfile.h (fill_in_vptr_fieldno): Delete.
7039 2008-02-02 Doug Evans <dje@google.com>
7041 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7043 * typeprint.c (*): Whitespace cleanup.
7045 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7046 Luis Machado <luisgpm@br.ibm.com>
7047 Thiago Jung Bauermann <bauerman@br.ibm.com>
7049 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7050 don't fit into registerson the stack the way GCC does.
7052 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7054 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7055 hash table for Ada symbols. Just store the linkage name as is,
7056 and leave the demangled_name as NULL.
7058 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7060 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7061 in the global scope.
7062 (new_symbol): Likewise.
7064 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7066 * breakpoint.c (break_command_1): Return void.
7067 (break_command_really): Return void. Rethrow
7068 exceptions instead of returning.
7069 (gdb_breakpoint): Remove the error_message parameter.
7070 Return void. Rename to set_breakpoint.
7071 * gdb.h (gdb_breakpoint): Rename and move to...
7072 * breakpoint.h (set_breakpoint): ...here.
7073 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7074 event hooks even if exception is thrown. Adjust to
7075 gdb_breakpoint interface changes.
7078 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7080 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7081 float in both first and second word in the doubleword, to support
7084 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7086 Properly rethrow exception. This fixes errors
7087 about non-existent functions for -break-insert.
7088 * breakpoint.c (break_command_really): Use throw_exception
7089 for rethrowing. If rethrowing, don't print the exception.
7091 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7093 * NEWS: Mention Decimal Floating Point support.
7095 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7097 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7098 value type to builtin_type_void_func_ptr.
7100 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7102 * s390-tdep.c (is_float_singleton, is_float_like,
7103 alignment_of, s390_return_value): Make checks for
7104 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7106 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7107 Thiago Jung Bauermann <bauerman@br.ibm.com>
7109 * infcmd.c (default_print_registers_info): Also print hex
7110 raw contents for TYPE_CODE_DECFLOAT registers.
7111 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7112 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7113 (rs6000_register_name): Add support for DFP pseudo-registers.
7114 (rs6000_pseudo_register_type): Likewise.
7115 rs6000_pseudo_register_reggroup_p): Likewise.
7116 (ppc_pseudo_register_read): New function.
7117 (ppc_pseudo_register_write): Likewise.
7118 (rs6000_pseudo_register_read): Likewise.
7119 (rs6000_pseudo_register_write): Likewise.
7120 (e500_pseudo_register_read): Move checks to
7121 rs6000_pseudo_register_read.
7122 (e500_pseudo_register_write): Move checks to
7123 rs6000_pseudo_register_write.
7124 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7125 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7126 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7127 num_pseudo_regs to account for DFP pseudo regs.
7129 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7131 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7132 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7133 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7134 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7135 e500_pseudo_register_read, e500_pseudo_register_write): Use
7136 IS_SPE_PSEUDOREG macro.
7137 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7138 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7139 Remove initialization of tdep->ppc_ev31_regnum.
7141 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7143 * printcmd.c (print_formatted): Handle references as for unformatted
7146 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7148 * eval.c (evaluate_subexp_standard): Add handling of user
7149 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7151 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7153 * eval.c (evaluate_subexp_standard): Support
7154 BINOP_INTDIV opcode.
7156 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7158 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7160 For BINOP_EXP, use length and signedness of left operand only for
7161 result, as for shifts.
7162 For integral operands to BINOP_EXP, use new integer_pow and
7163 uinteger_pow functions so as to get full range of results.
7164 (integer_pow): New function.
7165 (uinteger_pow): New function.
7167 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7169 Use vector for varobj_list_children interface.
7170 * gdb/varobj.c (varobj_list_children): Return vector
7172 * gdb/varobj.h (varobj_list_children): Adjust
7174 (varobj_p): Declare. Declare vector thereof.
7175 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7176 for varobj_list_children change.
7177 * Makefile.in (varobj_h): Update dependencies.
7179 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7181 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7182 TYPE_CODE_DECFLOAT arguments.
7183 (ppc64_sysv_abi_push_dummy_call) Likewise.
7184 (get_decimal_float_return_value): New function.
7185 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7186 values by calling get_decimal_float_return_value.
7187 (ppc64_sysv_abi_return_value): Likewise.
7189 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7191 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7192 for preprocessor macro information. Formatting changes.
7194 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7196 * remote.c (struct remote_state): Add cached_wait_status.
7197 (remote_exec_file): New variable.
7198 (PACKET_vAttach, PACKET_vRun): New constants.
7199 (extended_remote_restart): Do not query for status.
7200 (struct start_remote_args): New.
7201 (remote_start_remote): Take it as a second argument. Check
7202 whether the target is running. Issue an error for non-running
7203 non-extended targets. Cache the wait status. Set inferior_ptid
7205 (remote_open_1): Prompt to disconnect non-running targets. Make
7206 sure the target is marked running. Do not set inferior_ptid here.
7207 Update call to remote_start_remote. Do not call remote_check_symbols
7208 if the target is not running.
7209 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7210 argument. Handle a non-running target.
7211 (remote_detach): Use it.
7212 (extended_remote_detach): New.
7213 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7214 (extended_remote_attach_1, extended_remote_attach)
7215 (extended_async_remote_attach): New.
7216 (remote_vcont_resume): Remove unused variable.
7217 (remote_wait, remote_async_wait): Use any cached wait status.
7218 (putpkt_binary, getpkt): Clear any cached wait status.
7219 (extended_remoute_mourn_1): New.
7220 (extended_remote_mourn): Use it.
7221 (extended_async_remote_mourn, extended_remote_run): New.
7222 (extended_remote_create_inferior_1): New.
7223 (extended_remote_create_inferior): Use it.
7224 (extended_remote_async_create_inferior): Likewise.
7225 (remote_xfer_partial): Skip for non-executing targets.
7226 (init_extended_remote_ops): Set to_detach and to_attach.
7227 (init_extended_async_remote_ops): Likewise. Use
7228 extended_async_remote_mourn.
7229 (_initialize_remote): Register vAttach, vRun, and
7230 set remote exec-file.
7231 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7233 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7235 * Makefile.in (symfile.o): Update.
7236 * NEWS: Mention exec tracing support.
7237 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7239 * infcmd.c (kill_if_already_running, detach_command)
7240 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7241 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7242 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7243 targets. Apply the sysroot path to the loaded executable. Use
7244 no_shared_libraries.
7245 * linux-nat.c (linux_child_follow_fork): Print fork following
7246 messages if verbose.
7247 (kill_wait_callback): Kill again before waiting a second time.
7248 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7249 no_shared_libraries.
7251 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7253 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7255 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7257 * nto-tdep.h: Remove #include "defs.h".
7258 * nto-tdep.c: Add #include "defs.h".
7259 * Makefile.in (nto_tdep_h): Update dependencies.
7260 (nto-tdep.o): Likewise.
7262 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7264 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7266 (proceed, start_remote): Update call to wait_for_inferior.
7267 * inferior.h (wait_for_inferior): Update declaration.
7268 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7269 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7270 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7271 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7273 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7275 * varobj (adjust_value_for_child_access): Added checking for
7276 returned value from gdb_value_ind.
7277 (c_describe_child): Likewise.
7278 (cplus_describe_child): Fixed a typo.
7280 2008-01-29 Jim Blandy <jimb@red-bean.com>
7282 * MAINTAINERS: Update my info.
7284 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7286 Use multiple locations for hardware watchpoints.
7287 This eliminates the need to traverse value chain, doing
7288 various checks, in three different places.
7290 * breakpoint.h (struct bp_location): New fields
7291 lengths and watchpoint_type.
7292 (struct breakpoint): Remove the val_chain field.
7293 * breakpoint.c (is_hardware_watchpoint): New.
7294 (free_valchain): Remove.
7295 (update_watchpoint): New.
7296 (insert_bp_location): For hardware watchpoint, just
7298 (insert_breakpoints): Call update_watchpoint_locations
7299 on all watchpoints. If we have failed to insert
7300 any location of a hardware watchpoint, remove all inserted
7302 (remove_breakpoint): For hardware watchpoints, directly
7304 (watchpoints_triggered): Iterate over locations.
7305 (bpstat_stop_status): Use only first location of
7306 a resource watchpoint.
7307 (delete_breakpoint): Don't call free_valchain.
7308 (print_one_breakpoint): Don't print all
7309 locations for watchpoints.
7310 (breakpoint_re_set_one): Use update_watchpoint for
7313 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7315 Don't reset watchpoint block on solib load.
7317 * breakpoint.c (insert_bp_location): For watchpoints,
7318 recompute condition.
7319 (breakpoint_re_set_one): Instead of recomputing value
7320 and condition for watchpoints, just reset value and
7321 let insert_breakpoints/insert_bp_location recompute it.
7322 Don't do anything about disabled watchpoint.
7324 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7326 * valarith.c (value_binop): Handle unsigned integer
7329 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7331 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7332 instruction pattern that appears frequently in position
7333 independent code. Fix bug in code which looks for "fmov" and
7334 backtracks if no "fmov" is found.
7336 2008-01-28 Doug Evans <dje@google.com>
7338 * dbxread.c (read_dbx_symtab): Fix indentation.
7339 Reformat comments to 80 columns.
7340 Move local var def closer to only use.
7342 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7344 * fork-child.c (SHELL_FILE): Remove #ifndef.
7345 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7347 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7349 * i386-tdep.c (i386_skip_noop): New function.
7350 (i386_analyze_prologue): Call i386_skip_noop function.
7352 2008-01-24 Michael Snyder <msnyder@specifix.com>
7354 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7355 * win32-nat.c (win32_xfer_partial): Ditto.
7356 * target.c (default_xfer_partial): Minor whitespace adjustment.
7358 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7360 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7361 strip bit 1 even if pc doesn't point to thumb code.
7363 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7365 * remote.c (remote_wait): Handle SIGINT between packets.
7366 (remote_async_wait): Likewise.
7368 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7369 Chris Demetriou <cgd@google.com>
7371 * thread.c (add_thread_silent): Renamed
7373 (print_thread_events): New variable definition.
7374 (show_print_thread_events): New function.
7375 (_initialize_thread): Add "set print thread-events" and
7376 "show print thread-events" commands.
7377 (add_thread): Announce new thread.
7378 * gdbthread.h (add_thread_silent): Declare.
7379 (print_thread_events): New variable declaration.
7380 * inf-ttrace.c (inf_ttrace_wait): Don't
7381 inform about new thread, as add_thread is always
7382 called too, and will take care of that.
7383 * infrun.c (handle_inferior_event): Likewise.
7384 * procfs.c (procfs_wait): Likewise.
7385 * remote.c (remote_currthread): Likewise.
7386 * sol-thread.c (sol_thread_wait): Likewise.
7387 * win32-nat.c (get_win32_debug_event): Likewise.
7388 * linux-thread-db.c (attach_thread): Likewise.
7389 Remove the verbose parameter.
7390 (check_event): Make detach_thread be verbose
7391 only if print_thread_events is set.
7392 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7393 about new thread. This is called only from
7394 linux-thread-db.c:attach_thread, which will take care.
7395 Remove the verbose parameter.
7396 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7398 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7400 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7402 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7404 * breakpoint.c (break_command_really): New parameter
7406 (break_command_1): Pass 0 as
7407 ignore_count to break_command_really.
7408 (gdb_breakpoint): Pass ignore_count to
7409 break_command_really.
7411 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7413 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7414 sigcontext struct via pointer.
7415 (struct sigframe comment): Update to show new field `psc'.
7417 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7419 * infrun.c (handle_inferior_event): If
7420 we failed to remove breakpoints, error,
7421 don't try to increment PC by hand.
7423 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7425 Add NetBSD/hppa target and host support.
7427 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7428 (hppabsd_gregset): Move to ...
7429 (hppabsd_regset_from_core_section): Rename
7430 hppaobsd_regset_from_core_section and move to ...
7431 (hppabsd_find_global_pointer): Update comment.
7432 (hppabsd_init_abi): Make global. Do not register
7433 hppabsd_regset_from_core_section.
7434 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7436 (_initialize_hppabsd_tdep): Move to ...
7437 * hppaobsd-tdep.c: ... here. New file.
7438 * hppnbsd-tdep.c: New file.
7439 * hppnbsd-nat.c: New file.
7440 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7441 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7442 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7443 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7444 * configure.host (hppa*-*-netbsd*): New entry.
7445 * configure.tgt (hppa*-*-netbsd*): New entry.
7446 (hppa*-*-openbsd*): Update.
7447 * NEWS (New native configuration): Mention NetBSD/hppa.
7448 (New targets): Mention NetBSD/hppa.
7450 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7452 * gdbarch.sh (function_list): Add new property bits_big_endian to
7454 * gdbarch.{c,h}: Regenerate.
7456 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7457 gdbarch_bits_big_endian (comment).
7458 (unpack_field_as_long, modify_field): Likewise.
7459 * value.h: Likewise (comment).
7460 * valops.c (value_slice): Likewise.
7461 * valarith.c (value_subscript, value_bit_index): Likewise.
7462 * gdbtypes.h (field): Likewise (comment).
7463 * eval.c (evaluate_subexp_standard): Likewise.
7464 * dwarf2read.c (dwarf2_add_field): Likewise.
7465 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7466 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7468 * defs.h (BITS_BIG_ENDIAN): Remove.
7470 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7472 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7474 * m2-exp.y (yylex): Likewise.
7475 * objc-exp.y (yylex): Likewise.
7477 * defs.h (DEPRECATED_STREQN): Remove.
7479 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7481 * MAINTAINERS: Update my email address.
7483 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7485 * README: Mention gdbserver/README.
7487 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7489 * valarith.c (value_binop): Handle BINOP_INTDIV
7490 for unsigned and signed integers.
7492 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7494 * s390-tdep.c (s390_gdbarch_init): Set default long double
7495 type to 128-bit IEEE quad.
7497 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7499 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7501 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7503 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7505 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7506 * value.c: All callers changed.
7508 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7510 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7511 DEPRECATED_STREQ by its expression.
7512 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7513 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7514 (scan_xcoff_symtab): Likewise.
7515 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7516 * f-lang.c (find_common_for_function): Likewise.
7517 * objc-exp.y (parse_number): Likewise.
7519 * defs.h (DEPRECATED_STREQ): Remove.
7521 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7523 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7524 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7525 get_frame_arch to get at the current_architecture. Update AM33_MODE
7527 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7528 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7530 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7532 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7534 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7536 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7538 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7539 current_gdbarch by gdbarch. Update caller.
7541 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7542 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7543 the current architecture. Update calls of
7544 amd64_native_gregset_supplies_p.
7545 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7546 (amd64bsd_store_inferior_registers): Likewise.
7548 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7550 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7551 Replace current_gdbarch by gdbarch. Update caller.
7553 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7555 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7556 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7557 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7558 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7559 (stabsect_build_psymtabs): Fix indentation.
7561 2008-01-15 Michael Snyder <msnyder@specifix.com>
7563 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7565 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7567 * win32-nat.c (win32_create_inferior): Restore code calling
7568 CloseHandle on ProcessInformation structure.
7570 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7572 * configure.ac: Check for void * as 3 argument of ptrace.
7573 * configure: regenerate.
7575 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7577 * alpha-tdep.c (alpha_heuristic_proc_start)
7578 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7579 current_gdbarch by gdbarch.
7581 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7582 current architecture by frame_info. Update alpha_heuristic_proc_start
7585 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7586 get_frame_arch to get at the current architecture by frame_info. Update
7587 alpha_sigtramp_register_address call.
7589 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7590 current_gdbarch by gdbarch. Update caller.
7591 (convert_to_extended, convert_from_extended): Add endianess parameter
7592 for comparison. Update caller.
7593 (arm_extract_return_value, arm_store_return_value): Use
7594 get_regcache_arch to get at the current architecture.
7596 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7597 current_gdbarch by gdbarch. Update caller.
7598 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7599 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7601 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7602 gdbarch as parameter. Update caller.
7603 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7604 current_gdbarch by gdbarch. Update caller.
7606 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7607 update caller. Replace current_gdbarch by gdbarch.
7609 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7610 the current architecture. Replace current_gdbarch by gdbarch.
7611 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7612 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7613 expression. Add gdbarch as parameter and replace current_gdbarch with
7615 (M6811_TDEP): Remove.
7616 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7618 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7619 current_gdbarch by gdbarch. Update caller.
7621 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7623 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7626 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7627 caller. Relace current_gdbarch by gdbarch.
7628 (altivec_register_p, spe_register_p): Likewise.
7629 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7631 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7632 altivec_register_p and spe_register_p.
7634 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7635 caller. Replace current_gdbarch by gdbarch.
7636 (score_analyze_prologue): use get_frame_arch to get at the current
7639 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7640 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7641 current_gdbarch by gdbarch. Update caller.
7642 (sparc_frame_cache): Use get_frame_arch to get at the current
7644 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7645 sparc_analyze_prologue.
7647 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7650 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7652 * exec.c: #include "arch-utils.h"
7653 (print_section_info): Use gdbarch_from_bfd to get at the
7654 current architecture. Replace current_gdbarch. Fix indention. Replace
7655 deprecated_print_address_numeric by paddress.
7656 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7658 * valprint.c (val_print_string): Replace
7659 deprecated_print_address_numeric.
7660 * tracepoint.c (trace_mention, scope_info): Likewise.
7661 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7662 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7663 (maintenance_check_symtabs): Likewise.
7664 * symfile.c (list_overlays_command): Likewise.
7665 * stack.c (frame_info, print_block_frame_labels): Likewise.
7666 * printcmd.c (print_address, print_address_demangle)
7667 (address_info): Likewise.
7668 * corefile.c (memory_error): Likewise.
7669 * infcmd.c (jump_command): Likewise.
7670 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7671 (mention, delete_breakpoint): Likewise.
7672 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7673 * dwarf2read.c (dump_die): Likewise.
7674 * ada-valprint.c (ada_val_print_1): Likewise.
7675 * f-valprint.c (f_val_print): Likewise.
7676 * linux-fork.c (info_forks_command): Likewise.
7677 * m32r-com.c (m32r_load_section, m32r_load)
7678 (m32r_upload_command): Likewise.
7680 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7682 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7684 * gdbarch.sh (skip_prologue): Add gdbarch
7686 * gdbarch.{c,h}: Regenerate.
7688 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7689 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7690 * avr-tdep.c (avr_skip_prologue): Likewise.
7691 * cris-tdep.c (cris_skip_prologue): Likewise.
7692 * frv-tdep.c (frv_skip_prologue): Likewise.
7693 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7694 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7695 * i386-tdep.c (i386_skip_prologue): Likewise.
7696 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7697 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7698 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7699 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7700 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7701 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7702 * mep-tdep.c (mep_skip_prologue): Likewise.
7703 * mips-tdep.c (mips_skip_prologue): Likewise.
7704 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7705 * mt-tdep.c (mt_skip_prologue): Likewise.
7706 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7707 * score-tdep.c (score_skip_prologue): Likewise.
7708 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7709 * sh-tdep.c (sh_skip_prologue): Likewise.
7710 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7711 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7712 * spu-tdep.c (spu_skip_prologue): Likewise.
7713 * v850-tdep.c (v850_skip_prologue): Likewise.
7714 * vax-tdep.c (vax_skip_prologue): Likewise.
7715 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7716 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7718 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7719 current_gdbarch by gdbarch.
7720 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7721 * s390-tdep.c (s390_skip_prologue): Likewise.
7723 2008-01-10 Doug Evans <dje@google.com>
7725 * defs.h (struct continuation_arg): Fix typo in comment.
7726 * target.c (target_translate_tls_address): Fix comment spelling error.
7728 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7730 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7731 (DOUBLEST_SCAN_FORMAT): Likewise.
7732 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7733 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7734 * c-exp.y (parse_number): Likewise.
7735 * jv-exp.y (parse_number): Likewise.
7736 * objc-exp.y (parse_number): Likewise.
7737 * p-exp.y (parse_number): Likewise.
7739 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7741 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7742 (check_typedef): Likewise.
7744 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7746 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7747 seen_double_big_d, treat the new H, D, and DD modifiers as length
7750 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7752 * dwarf2read.c (read_enumeration_type): Add comment.
7754 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7756 * config.in: Regenerate.
7758 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7760 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7762 (ada_convert_actuals): Delete.
7763 * ada-lang.h (ada_convert_actual): Add declaration.
7764 (ada_convert_actuals): Remove declaration.
7765 * infcall.c: #include "ada-lang.h".
7766 (value_arg_coerce): Add new parameter sp. Update function
7767 documetnation. Add handling of Ada function call parameters.
7768 * Makefile.in (infcall.o): Update dependencies.
7770 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7772 * ada-lang.c (ensure_lval): Fix value lval kind.
7773 (convert_actual): Add handling for arguments passed by reference.
7775 2008-01-08 Doug Evans <dje@google.com>
7777 * dbxread.c (read_dbx_symtab): Fix indentation.
7779 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7781 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7782 (valarith.o): Depend on dfp.h.
7783 (valops.o): Likewise.
7784 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7785 (set_decnumber_context): New function.
7786 (decimal_check_errors): Likewise.
7787 (decimal_from_number): Likewise.
7788 (decimal_to_number): Likewise.
7789 (decimal_from_string): Use set_decnumber_context and
7790 decimal_check_errors.
7791 (decimal_from_integral): New function.
7792 (decimal_from_floating): Likewise.
7793 (decimal_to_double): Likewise.
7794 (promote_decimal): Likewise.
7795 (decimal_binop): Likewise.
7796 (decimal_is_zero): Likewise.
7797 (decimal_compare): Likewise.
7798 (decimal_convert): Likewise.
7799 * dfp.h (decimal_from_integral): New prototype.
7800 (decimal_from_floating): Likewise.
7801 (decimal_to_double): Likewise.
7802 (decimal_binop): Likewise.
7803 (decimal_is_zero): Likewise.
7804 (decimal_compare): Likewise.
7805 (decimal_convert): Likewise.
7806 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7807 call to value_from_decfloat.
7808 * valarith.c: Include dfp.h.
7809 (value_args_as_decimal): New function.
7810 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7811 (value_logical_not): Likewise.
7812 (value_equal): Likewise.
7813 (value_less): Likewise.
7814 (value_pos): Likewise.
7815 (value_neg): Formatting fix.
7816 * valops.c: Include dfp.h.
7817 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7818 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7819 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7820 (value_from_decfloat): Remove expect_type argument.
7821 * value.h (value_from_decfloat): Update prototype.
7823 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7825 Ignore change in name of dynamic linker during
7826 execution on Solaris. This also unbreaks pending breakpoints.
7828 * solist.h (struct target_so_ops): New field same.
7829 * solib-svr4.c (svr4_same): New.
7830 (_initialize_svr4_solib): Register svr4_same.
7831 * solib.c (update_solib_list): Use ops->same, if available.
7833 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7835 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7836 when using MS-DOS paths.
7838 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7840 * NEWS: Mention --pid and --core command line behaviour changes.
7842 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7844 * main.c (captured_main): Remove 'count' varible and the
7845 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7846 --pid options were issued simultaneously. If an explicit pid
7847 option was passed, don't fallback to core file. Detect extra
7848 arguments better in the presence of explicit pid or core
7851 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7853 * ada-lang.c (ada_which_variant_applies): Correctly compute
7854 the value of the discriminant when the variant record is packed.
7856 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7858 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7859 that are used to differentiate homonyms.
7861 2008-01-04 Jerome Guitton <guitton@adacore.com>
7863 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7864 when the type is an anonymous pointer type.
7865 (ada_check_typedef): Avoid a seg fault when the type is null.
7866 * ada-typeprint.c (print_array_type): Add support for pointer
7869 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7871 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7873 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7875 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7876 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7878 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7880 * ada-exp.y (chop_separator): New function.
7881 (write_selectors): Rewrite to re-use chop_separator.
7882 (ada_nget_field_index, get_symbol_field_type): New functions.
7883 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7886 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7888 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7889 of SYMBOL_VALUE when working with function symbols.
7891 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7893 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7894 expressions. These expressions do not need to be rewriten.
7896 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7898 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7899 the given die is a declaration.
7901 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7903 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7904 Handle properly the case when the index type is an enumerated type.
7905 Do not return the subtype of the bounds type, just return the
7906 bounds type directly - this is not needed and is more consistent
7907 with what we do for arrays when no XA parallel type exists.
7909 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7911 * ada-lang.c (static_unwrap_type): Add forward declaration.
7912 (template_to_static_fixed_type): Fields of dynamic types sometimes
7913 also need to be unwrapped. Take this into account.
7914 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7915 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7916 * ada-typeprint.c (ada_print_type): Get the typename from
7917 the original type, not the base type.
7919 2008-01-03 Jerome Guitton <guitton@adacore.com>
7921 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7922 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7923 Update calls to ada_to_fixed_type.
7924 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7926 (ada_to_fixed_type): Add check_tag parameter; do not look for
7927 tag if null. When looking for a tag, use a fixed record type.
7928 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7929 * ada-valprint.c (printable_val_type, ada_value_print): Update
7930 calls to ada_to_fixed_type.
7932 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7934 * doublest.c (convert_floatformat_to_doublest): Call
7935 floatformat_to_doublest instead of floatformat_to_double and use
7937 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7938 instead of floatformat_from_double and use DOUBLEST variables.
7940 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7942 * MAINTAINERS (Write After Approval): Add self.
7944 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7946 * symfile.c (set_initial_language): Make non-static.
7947 * symfile.h (set_initial_language): Add declaration.
7948 * language.c: #include "symfile.h".
7949 (set_language): Call set_initial_language if the frame language
7950 could not be determined.
7952 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7954 * eval.c (evaluate_subexp_for_address): Provide frame address to
7955 locate_var_value only if it will be needed.
7957 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7959 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7961 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7963 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7964 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7965 This is needed to make sure that any other treatment applied
7966 to the resulting value does not fail for spurious reason,
7967 such as trying to take the address of this value.
7969 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7971 * ada-lang.c (ada_value_equal): Dereference reference types when
7974 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7976 Updated copyright notices for most files.
7978 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7980 * win32-nat.c (psapi_module_handle): Remove static.
7981 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7982 return first module found if base_address is zero. Don't initialize
7983 psapi function pointers here. Convert to cygwin paths when
7985 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7986 executable name. Use get_module_name when that fails or when
7988 (_initialize_psapi): New function. Initialize psapi stuff before it is
7989 needed or issue a warning if it is not found. Move psapi_module_handle
7992 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7994 * ada-lang.c (ada_remove_trailing_digits): New function.
7995 (ada_remove_po_subprogram_suffix): New function.
7996 (ada_decode): Improve. Move the description of the algorithm
7997 directly inside the code, instead of in the function global
8000 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8002 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8003 and always print the dereferenced value.
8005 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8007 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8008 of the case where the first argument is a reference.
8009 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8011 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8013 Implement support for Ada interface types.
8015 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8016 (ada_is_ignored_field): Ignore fields that are a dispatch table
8019 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8021 * top.c (print_gdb_version): Update copyright year.
8023 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8025 * ChangeLog-2007: New ChangeLog rotation.
8026 * ChangeLog: Reset for 2008.
8027 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8030 For older changes see ChangeLog-2007.
8036 version-control: never