1 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3 * dbxread.c: Formatting.
4 (INTERNALIZE_SYMBOL): Init n_other.
5 (set_namestring): Take pointer to nlist arg rather than struct
6 copy. Update all callers.
8 2008-05-15 Andreas Schwab <schwab@suse.de>
10 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
11 (dwarf2read.o): Add $(addrmap_h).
13 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
15 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
16 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
17 to handle ppc32 PLT entries.
18 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
21 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
23 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
24 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
25 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
26 (lookup_minimal_symbol_by_pc_section): Use
27 lookup_minimal_symbol_by_pc_section_1.
28 (lookup_solib_trampoline_symbol_by_pc): Likewise.
30 2008-05-13 Joel Brobecker <brobecker@adacore.com>
32 * findcmd.c: Add #include "gdb_stdint.h".
33 * Makefile.in (findcmd.o): Update dependencies.
35 2008-05-11 David S. Miller <davem@davemloft.net>
37 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
38 long double size override, Linux does use 128-bit now.
40 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
41 (sparc_linux_write_pc): New function.
42 (sparc32_linux_init_abi): Register it.
43 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
44 (sparc64_linux_write_pc): New function.
45 (sparc64_linux_init_abi): Register it.
47 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
48 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
50 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
52 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
53 and info.tdep_info before calling gdbarch_init_osabi.
55 2008-05-09 Joel Brobecker <brobecker@adacore.com>
57 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
58 the type of the right hand side of the assignment to the type
59 of the left hand side if the left hand side is a convenience
62 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
64 * NEWS: Mention gdbserver bi-arch capability.
66 2008-05-09 Doug Evans <dje@google.com>
69 * NEWS: Document find command and qSearch:memory packet.
70 * Makefile.in (SFILES): Add findcmd.c.
71 (COMMON_OBJS): Add findcmd.o.
72 (findcmd.o): New rule.
73 * findcmd.c: New file.
74 * target.h (target_ops): New member to_search_memory.
75 (simple_search_memory): Declare.
76 (target_search_memory): Declare.
77 * target.c (simple_search_memory): New fn.
78 (target_search_memory): New fn.
79 * remote.c (PACKET_qSearch_memory): New packet kind.
80 (remote_search_memory): New fn.
81 (init_remote_ops): Init to_search_memory.
82 (init_extended_remote_ops): Ditto.
83 (_initialize_remote): Add qSearch:memory packet config command.
85 2008-05-09 Eli Zaretskii <eliz@gnu.org>
87 * thread.c (_initialize_thread): Don't use commas and periods in
88 first line of doc string of "set/show print thread-events".
90 2008-05-08 Joel Brobecker <brobecker@adacore.com>
92 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
93 Update for unwinder changes.
95 2008-05-08 Joel Brobecker <brobecker@adacore.com>
97 * frame.c (get_frame_base_address, get_frame_locals_address)
98 (get_frame_args_address): Pass the correct frame when calling
99 frame_base_find_by_frame.
101 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
103 * remote.c (extended_remote_attach_1): Call target_find_description.
105 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
107 * remote.c (extended_remote_create_inferior_1): Clean up
108 before marking the target running.
110 2008-05-08 Joel Brobecker <brobecker@adacore.com>
112 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
115 2008-05-07 Joel Brobecker <brobecker@adacore.com>
117 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
118 sparc64-sol2-tdep.c: Update for unwinder changes.
120 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
122 * cp-support.c (mangled_name_to_comp): Initialize storage.
123 (unqualified_name_from_comp): Likewise.
125 2008-05-07 Jie Zhang <jie.zhang@analog.com>
127 * remote.c (remote_insert_breakpoint): Call get_remote_state
128 after gdbarch_breakpoint_from_pc is called.
129 (remote_insert_hw_breakpoint): Likewise.
131 2008-05-06 Joel Brobecker <brobecker@adacore.com>
133 * valprint.c (val_print): Add new language parameter and use it
134 instead of using the current_language. Update calls to val_print
136 (common_val_print): Add new langauge parameter and pass it to
138 * value.h (struct language_defn): Add opaque declaration.
139 (val_print, common_val_print): Update declarations.
140 * stack.c (print_frame_args): Update call to common_val_print
141 using the appropriate language.
142 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
143 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
144 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
145 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
146 #include "language.h" if necessary.
147 Update calls to val_print and common_val_print.
148 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
151 2008-05-06 Joel Brobecker <brobecker@adacore.com>
153 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
154 pointing inside a non-executable section as function descriptors.
156 2008-05-06 Pedro Alves <pedro@codesourcery.com>
158 * inf-loop.c (inferior_event_handler): Run all continuations and
159 print any language change before running the breakpoint commands.
161 2008-05-06 Joel Brobecker <brobecker@adacore.com>
163 * frame-unwind.c (frame_unwind_got_bytes): New function.
164 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
165 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
166 for unwinder changes.
168 2008-05-05 Doug Evans <dje@google.com>
170 * NEWS: Mention new /m modifier for disassemble command.
171 * cli/cli-cmds.c (print_disassembly): New function.
172 (disassemble_current_function): New function
173 (disassemble_command): Recognize /m modifier, print mixed
175 (init_cli_cmds): Update disassemble help text.
177 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
179 * xtensa-tdep.c: Update for unwinder changes.
181 2008-05-05 Andreas Schwab <schwab@suse.de>
183 Update m68k port for unwinder changes.
184 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
185 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
186 (m68k_frame_unwind): Use default_frame_sniffer.
187 (m68k_frame_sniffer): Remove.
188 (m68k_frame_base_address): Expect this_frame.
189 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
191 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
192 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
193 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
194 parameter instead of pc value.
195 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
197 (m68k_linux_sigtramp_frame_this_id)
198 (m68k_linux_sigtramp_frame_prev_register)
199 (m68k_linux_sigtramp_frame_sniffer): Update signature.
200 (m68k_linux_sigtramp_frame_unwind): Use
201 m68k_linux_sigtramp_frame_sniffer.
202 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
204 * m68klinux-nat.c (store_register): Fix typo.
206 2008-05-05 Pedro Alves <pedro@codesourcery.com>
208 * infcmd.c (step_1): Put thread id on the stack to avoid possible
211 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
213 * symfile.c (reread_symbols): Update objfile's entry point.
215 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
216 Joel Brobecker <brobecker@adacore.com>
218 * ada-lang.c: Update throughout to use symbol_matches_domain
219 instead of matching the symbol domain explictly.
220 * dwarf2read.c (add_partial_symbol): Do not add new psym for
221 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
222 class as typedefs. See lookup_partial_symbol function.
223 (new_symbol): Similar to add_partial_symbol, do not create
224 symbol for the typedef. See lookup_block_symbol.
225 * symtab.c (symbol_matches_domain): New function, takes care
226 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
227 (lookup_partial_symbol): Use symbol_matches_domain to see if the
228 found psym domain matches the given domain.
229 (lookup_block_symbol): Likewise.
231 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
233 * top.c (command_line_handler_continuation): Remove.
234 (execute_command): Do not install the above.
236 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
238 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
239 and catch all exceptions from it.
240 * top.c (command_line_handler_continuation): Don't
241 call bpstat_do_action here.
243 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
245 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
246 (struct die_info): Remove type.
247 (read_type_die, read_typedef, read_base_type, read_subrange_type)
248 (read_structure_type, read_enumeration_type, read_array_type)
249 (read_tag_pointer_type, read_tag_ptr_to_member_type)
250 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
251 (read_tag_string_type, read_subroutine_type, read_set_type)
252 (read_unspecified_type): Delete prototypes. Remove check for
253 already-loaded type. Return the new type.
254 (set_die_type): Return the new type.
255 (reset_die_and_siblings_types): Delete.
256 (load_comp_unit, load_full_comp_unit): Set type_hash.
257 (process_queue): Remove call to reset_die_and_siblings_types.
258 (process_die): Do not read most types here. Use read_type_die
260 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
261 (quirk_gcc_member_function_pointer): Return the new type.
262 (process_structure_scope, process_enumeration_scope): Use
263 get_die_type and read the DIE's type.
264 (read_full_die): Do not initialize die->type.
265 (tag_type_to_type): Use read_type_die.
266 (read_type_die): Check for already defined types. Return the
268 (determine_prefix): Use get_die_type.
269 (set_die_type): Return the type.
270 (get_die_type): Take a CU argument. Check for no type_hash.
272 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
274 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
277 2008-05-04 Pedro Alves <pedro@codesourcery.com>
279 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
280 and bp_longjmp_resume breakpoints.
281 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
283 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
284 breakpoints. Create bp_longjmp breakpoints as momentary
286 (enable_longjmp_breakpoint): Delete.
287 (set_longjmp_breakpoint): New.
288 (disable_longjmp_breakpoint): Delete.
289 (delete_longjmp_breakpoint): New.
290 (set_longjmp_resume_breakpoint): Delete.
291 (set_momentary_breakpoint_at_pc): New.
292 (breakpoint_re_set_one): Don't delete bp_longjmp and
293 bp_longjmp_resume breakpoints.
294 (breakpoint_re_set): Don't create longjmp and longjmp-resume
297 * infrun.c (step_resume_breakpoint): Add comment.
298 (struct execution_control_state): Delete handling_longjmp member.
299 (init_execution_control_state). Don't clear handling_longjmp.
300 (context_switch): Don't context switch handling_longjmp.
301 (handle_inferior_event): If handling a bp_longjmp breakpoint,
302 create a bp_longjmp_resume breakpoint, and set it as current
303 step_resume_breakpoint, then step over the longjmp breakpoint. If
304 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
305 breakpoint, delete the longjmp-resume breakpoint, and stop
307 (currently_stepping): Remove handling_longjmp from expression.
308 (insert_step_resume_breakpoint_at_sal): Update comment.
309 (insert_longjmp_resume_breakpoint): New.
311 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
312 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
314 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
315 (set_longjmp_resume_breakpoint): Delete declaration.
317 * gdbthread.h (save_infrun_state): Remove handling_longjmp
319 (load_infrun_state): Delete *handling_longjmp parameter.
320 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
322 (load_infrun_state): Delete *handling_longjmp parameter. Update
325 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
326 (delete_longjmp_breakpoint_cleanup): New.
327 (step_1): Call set_longjmp_breakpoint instead of
328 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
329 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
330 (step_1_continuation): Pass thread id in the continuation args to
332 (step_once): Add thread parameter. Pass thread id the the
335 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
337 Set CU BASE_ADDRESS already from partial DIEs.
338 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
339 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
340 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
341 from these variables if it was still unset.
343 * Makefile.in: Update dependencies.
344 * dwarf2read.c: Include "addrmap.h"
345 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
346 (dwarf2_ranges_read): New prototype.
347 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
348 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
349 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
350 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
351 comment for it. Add the found ranges to RANGES_PST. New variable
352 BASEADDR, initialize it the common way.
353 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
354 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
355 HAS_RANGES_OFFSET for the later processing.
356 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
357 * symtab.c: Include "addrmap.h"
358 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
359 Move the psymtab locator into ...
360 (find_pc_sect_psymtab_closer): ... a new function.
362 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
364 * arch-utils.c (gdbarch_update_p): Use default values for
365 info.abfd and info.target_desc if they are NULL.
366 (gdbarch_from_bfd): Remove assertion.
367 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
368 using the current target description.
369 (gdbarch_info_fill): Do not use default values for info->abfd
370 and info->target_desc.
372 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
374 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
376 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
378 * inferior.h (read_pc_pid, write_pc_pid): Remove.
379 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
381 * regcache.c (read_pc_pid): Remove, replace by ...
382 (regcache_read_pc): ... this function.
383 (write_pc_pid): Remove, replace by ...
384 (regcache_write_pc): ... this function.
385 (read_pc, write_pc): Update.
387 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
388 write_pc_pid by regcache_read_pc and regcache_write_pc.
389 (displaced_step_fixup): Likewise.
390 (resume): Likewise. Use regcache arch instead of current_gdbarch.
391 (prepare_to_proceed): Likewise.
393 (adjust_pc_after_break): Likewise.
394 (handle_inferior_event): Likewise.
396 * linux-nat.c (cancel_breakpoint): Likewise.
397 * linux-thread-db.c (check_event): Likewise.
398 * aix-thread.c (aix_thread_wait): Likewise.
399 * tracepoint.c (trace_dump_command): Likewise.
401 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
403 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
404 SYMBOL_LOCATION_BATON.
406 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
408 * target.h (struct target_ops): New field to_auxv_parse.
409 * auxv.c (default_auxv_parse): New, renamed from previous
411 (target_auxv_parse): Try to call target method. Fallback to
412 default_auxv_parse if not found.
413 * procfs.c (procfs_auxv_parse): New.
414 (init_procfs_ops): On Solaris, in 64-bit mode, install
417 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
419 * symfile.c (add_symbol_file_command): Use paddress rather than
420 hex_string to print the address.
422 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
424 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
425 return the null frame ID to terminate the backtrace.
427 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
429 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
430 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
431 (SIG_FRAME_PC_OFFSET): Likewise.
432 (SIG_FRAME_LR_OFFSET): Likewise.
433 (SIG_FRAME_FP_OFFSET): Likewise.
434 (rs6000_push_dummy_call): Likewise.
435 (rs6000_return_value): Likewise.
436 (rs6000_convert_from_func_ptr_addr): Likewise.
437 (branch_dest, rs6000_software_single_step): Likewise.
438 (deal_with_atomic_sequence): Rename to ...
439 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
440 Do not call branch_dest; inline required parts of that function.
441 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
442 with SYMBOL_LINKAGE_NAME.
443 (struct reg, regsize): Delete.
444 (read_memory_addr): Delete; inline into callers.
445 (rs6000_skip_prologue): Move after skip_prologue.
446 (skip_prologue): Remove prototype.
447 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
448 initialization as if this variable were true. Do not install
449 ppc64_sysv_abi_adjust_breakpoint_address.
451 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
452 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
454 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
455 (SIG_FRAME_PC_OFFSET): Likewise.
456 (SIG_FRAME_LR_OFFSET): Likewise.
457 (SIG_FRAME_FP_OFFSET): Likewise.
458 (rs6000_push_dummy_call): Likewise.
459 (rs6000_return_value): Likewise.
460 (rs6000_convert_from_func_ptr_addr): Likewise.
461 (branch_dest, rs6000_software_single_step): Likewise. Replace
462 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
463 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
464 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
465 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
466 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
468 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
469 (AIX_TEXT_SEGMENT_BASE): New macro.
470 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
471 by AIX_TEXT_SEGMENT_BASE.
473 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
474 (struct gdbarch_tdep): Remove text_segment_base member.
475 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
476 ppc64_sysv_abi_adjust_breakpoint_address.
478 * Makefile.in (rs6000-tdep.o): Update dependencies.
479 (rs6000-aix-tdep.o): Likewise.
481 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
482 Thiago Jung Bauermann <bauerman@br.ibm.com>
484 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
485 * doublest.c (convert_typed_floating): Fix typo in comment.
486 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
487 * frame-unwind.h (frame_sniffer_ftype): Likewise.
488 * frame.c (frame_unwind_address_in_block): Likewise.
489 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
490 * symtab.h (struct symbol): Likewise.
491 * tramp-frame.h (struct trad_frame_cache): Likewise.
492 * value.c (allocate_repeat_value): Likewise.
494 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
496 * infrun.c (handle_inferior_event): Do not insert breakpoints at
497 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
499 2008-05-03 Pedro Alves <pedro@codesourcery.com>
501 * parse.c (parse_exp_in_context): Don't override
502 expression_context_pc if get_selected_block returned a valid
505 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
507 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
508 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
509 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
511 * c-typeprint.c (c_type_print_base): Delete handling of template
513 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
514 (METHOD_PTR_TO_VOFFSET): Delete.
515 * defs.h (QUIT_FIXME): Delete.
516 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
517 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
518 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
519 ninstantiations, and instantiations.
520 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
521 (TYPE_FN_FIELD_INLINED): Delete.
522 * srec.h (SREC_BINARY): Delete.
523 * symtab.c (symbol_init_demangled_name): Delete.
524 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
525 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
526 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
527 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
528 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
529 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
530 * target.h (enum thread_control_capabilities): Delete tc_switch.
531 (target_can_switch_threads): Delete.
533 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
535 * Makefile.in (objfiles.o): Update.
536 * exec.c (exec_set_section_address): Support p->addr != 0.
537 * objfiles.c (objfile_relocate): Update exec_ops section
539 * symfile.c (place_section): Move exec_set_section_address call...
540 (default_symfile_offsets): ...to here.
542 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
544 * Makefile.in (ppc_linux_tdep_h): New macro.
545 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
546 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
547 (powerpc_e500l_c): Likewise.
548 (ppc-linux-nat.o): Update dependencies.
549 (ppc-linux-tdep.o): Update dependencies.
550 (rs6000-tdep.o): Update dependencies.
552 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
553 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
554 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
555 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
556 (tdesc_powerpc_e500): Remove.
558 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
559 and "features/rs6000/powerpc-altivec64.c".
560 (ppc_supply_reg, ppc_collect_reg): Make global.
561 (variants): Use tdesc_powerpc_32 for "powerpc" and
562 tdesc_powerpc_altivec64 for "powerpc64".
563 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
565 * ppc-linux-tdep.h: New file.
567 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
568 Include "features/rs6000/powerpc-32l.c".
569 Include "features/rs6000/powerpc-altivec32l.c".
570 Include "features/rs6000/powerpc-64l.c".
571 Include "features/rs6000/powerpc-altivec64l.c".
572 Include "features/rs6000/powerpc-e500l.c".
573 (ppc_linux_supply_gregset): New function.
574 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
575 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
576 (ppc64_linux_gregset): Likewise.
577 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
578 (ppc_linux_trap_reg_p): New function.
579 (ppc_linux_write_pc): New function.
580 (ppc_linux_core_read_description): New function.
581 (ppc_linux_init_abi): Install ppc_linux_write_pc and
582 ppc_linux_core_read_description. Install orig_r3 and trap
583 registers if present in the target description.
584 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
586 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
587 (PT_ORIG_R3, PT_TRAP): Define if necessary.
588 (ppc_register_u_addr): Handle orig_r3 and trap registers.
589 (fetch_ppc_registers): Likewise.
590 (store_ppc_registers): Likewise.
591 (store_register): Likewise.
592 (ppc_linux_read_description): Check whether AltiVec is supported.
593 Check whether inferior is 32-bit or 64-bit. Return the appropriate
594 Linux target description.
596 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
597 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
598 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
599 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
600 rs6000/powerpc-e500. Update -expedite variables accordingly.
602 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
603 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
604 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
605 * features/rs6000/powerpc-e500.c: Regenerate.
606 * features/rs6000/powerpc-32.c: Regenerate.
607 * features/rs6000/powerpc-64.c: Regenerate.
609 * features/rs6000/power-linux.xml: New file.
610 * features/rs6000/power64-linux.xml: New file.
611 * features/rs6000/powerpc-32l.xml: New file.
612 * features/rs6000/powerpc-altivec32l.xml: New file.
613 * features/rs6000/powerpc-64l.xml: New file.
614 * features/rs6000/powerpc-altivec64l.xml: New file.
615 * features/rs6000/powerpc-e500l.xml: New file.
616 * features/rs6000/powerpc-32l.c: New (generated) file.
617 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
618 * features/rs6000/powerpc-64l.c: New (generated) file.
619 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
620 * features/rs6000/powerpc-e500l.xml: New (generated) file.
622 * regformats/reg-ppc.dat: Remove.
623 * regformats/reg-ppc64.dat: Remove.
624 * regformats/rs6000/powerpc-32.dat: Remove.
625 * regformats/rs6000/powerpc-64.dat: Remove.
626 * regformats/rs6000/powerpc-e500.dat: Remove.
627 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
628 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
629 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
630 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
631 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
633 2008-05-03 Pedro Alves <pedro@codesourcery.com>
635 * thread.c (delete_thread): Call observer_notify_thread_exit.
636 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
637 thread_exit observer.
638 (mi_thread_exit): New.
640 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
642 * breakpoint.c (create_exception_catchpoint): Remove prototype
643 for already deleted function.
644 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
645 * frame.h (show_stack_frame): Remove prototype.
646 * stack.c (show_stack_frame): Remove empty, unused function.
647 * source.c (symtab_to_fullname, print_source_lines): Small fix
649 * value.c (show_values): Update comments to mention "show values"
650 command instead of "info history".
652 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
654 * linespec.c: Include "target.h".
655 (minsym_found): Handle minimal symbols pointing to function
656 descriptors. Use find_function_start_pc.
657 * minsyms.c (msymbol_objfile): New function.
658 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
659 to function descriptors.
660 * symtab.c (fixup_section): Only use minimal symbol at the same
661 address to determine section of a symbol.
662 (find_function_start_pc): New function.
663 (find_function_start_sal): Use it.
664 * symtab.h (msymbol_objfile): Add prototype.
665 (find_function_start_pc): Likewise.
666 * value.c: Include "objfiles.h".
667 (value_fn_field): Handle minimal symbols pointing to function
669 * Makefile.in (linespec.o): Update dependencies.
672 2008-05-02 Joel Brobecker <brobecker@adacore.com>
674 * ada-lang.c (unwrap_value): Handle the case where the "F" field
675 inside a PAD type is a bitfield.
677 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
679 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
680 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
681 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
682 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
683 Allow typedefs when checking for function pointer arguments.
684 Right-align small structs passed on the stack.
685 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
686 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
687 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
689 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
691 * Makefile.in (arm-tdep.o): Update.
692 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
693 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
694 (arm_pc_is_thumb): Use mapping symbols.
695 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
696 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
697 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
698 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
699 * gdbarch.sh: Add record_special_symbol.
700 * gdbarch.c, gdbarch.h: Regenerated.
701 * objfiles.c (struct objfile_data): Add cleanup member.
702 (register_objfile_data_with_cleanup): New function, from
703 register_objfile_data.
704 (register_objfile_data): Use it.
705 (objfile_free_data): Call clear_objfile_data.
706 (clear_objfile_data): Call cleanup functions.
707 * objfiles.h (register_objfile_data_with_cleanup): Declare.
709 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
711 * objfiles.c (init_entry_point_info): Handle shared libraries.
713 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
715 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
718 2008-05-02 Jim Blandy <jimb@codesourcery.com>
719 Pedro Alves <pedro@codesourcery.com>
721 Implement displaced stepping.
723 * gdbarch.sh (max_insn_length): New 'variable'.
724 (displaced_step_copy, displaced_step_fixup)
725 (displaced_step_free_closure, displaced_step_location): New
727 (struct displaced_step_closure): Add forward declaration.
728 * gdbarch.c, gdbarch.h: Regenerated.
730 * arch-utils.c: #include "objfiles.h".
731 (simple_displaced_step_copy_insn)
732 (simple_displaced_step_free_closure)
733 (displaced_step_at_entry_point): New functions.
734 * arch-utils.h (simple_displaced_step_copy_insn)
735 (simple_displaced_step_free_closure)
736 (displaced_step_at_entry_point): New prototypes.
738 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
739 (I386_MAX_MATCHED_INSN_LEN): ... this.
740 (i386_absolute_jmp_p, i386_absolute_call_p)
741 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
742 (i386_displaced_step_fixup): New functions.
743 (struct i386_insn, i386_match_insn): Update.
744 (i386_gdbarch_init): Set gdbarch_max_insn_length.
745 * i386-tdep.h (I386_MAX_INSN_LEN): New.
746 (i386_displaced_step_fixup): New prototype.
747 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
748 Register gdbarch_displaced_step_copy,
749 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
750 and gdbarch_displaced_step_location functions.
752 * infrun.c (debug_displaced): New variable.
753 (show_debug_displaced): New function.
754 (struct displaced_step_request): New struct.
755 (displaced_step_request_queue, displaced_step_ptid)
756 (displaced_step_gdbarch, displaced_step_closure)
757 (displaced_step_original, displaced_step_copy)
758 (displaced_step_saved_copy, can_use_displaced_stepping): New
760 (show_can_use_displaced_stepping, use_displaced_stepping)
761 (displaced_step_clear, cleanup_displaced_step_closure)
762 (displaced_step_dump_bytes, displaced_step_prepare)
763 (displaced_step_clear_cleanup, write_memory_ptid)
764 (displaced_step_fixup): New functions.
765 (resume): Call displaced_step_prepare.
766 (proceed): Call read_pc once, and remember the value. If using
767 displaced stepping, don't remove breakpoints.
768 (handle_inferior_event): Call displaced_step_fixup. Add some
769 debugging output. When we try to step over a breakpoint, but get
770 a signal to deliver to the thread instead, ensure the step-resume
771 breakpoint is actually inserted. If a thread hop is needed, and
772 displaced stepping is enabled, don't remove breakpoints.
773 (init_wait_for_inferior): Call displaced_step_clear.
774 (_initialize_infrun): Add "set debug displaced" command. Add
775 "maint set can-use-displaced-stepping" command. Clear
777 * inferior.h (debug_displaced): Declare variable.
778 (displaced_step_dump_bytes): Declare function.
780 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
783 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
785 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
786 (arm_force_mode_string, arm_show_fallback_mode)
787 (arm_show_force_mode): New.
788 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
790 (_initialize_arm_tdep): Add "set arm fallback-mode"
791 and "set arm force-mode".
792 * NEWS: Document new commands.
794 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
796 * main.h (batch_silent): Declare.
797 * event-top.c: Include main.h.
798 (gdb_setup_readline): Remove extern batch_silent declaration.
799 * infrun.c (normal_stop): Don't print source location when running in
801 * Makefile.in (event-top.o): Add main.h dependency.
803 2008-05-02 Andreas Schwab <schwab@suse.de>
805 * target.h (struct target_ops): Add
806 to_watchpoint_addr_within_range.
807 (target_watchpoint_addr_within_range): New function.
808 * target.c (update_current_target): Inherit
809 to_watchpoint_addr_within_range, defaulting to
810 default_watchpoint_addr_within_range.
811 (default_watchpoint_addr_within_range): New function.
812 (debug_to_watchpoint_addr_within_range): New function.
813 (setup_target_debug): Set to_watchpoint_addr_within_range.
814 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
816 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
817 * breakpoint.c (watchpoints_triggered): Use
818 target_watchpoint_addr_within_range.
820 2008-05-01 Pedro Alves <pedro@codesourcery.com>
822 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
823 (i[34567]86-*-dicos*, x86_64-*-dicos*):
824 Set gdb_osabi to GDB_OSABI_DICOS.
826 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
827 * osabi.c (gdb_osabi_name): Add "DICOS".
829 * i386-dicos-tdep.c: New file.
831 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
832 (ALLDEPFILES): Add i386-dicos-tdep.c.
833 (i386-dicos-tdep.o): New rule.
835 2008-05-01 Pedro Alves <pedro@codesourcery.com>
837 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
838 and register the fork's PTID as a thread.
840 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
843 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
844 assign its value to the breakpoint created.
845 (create_breakpoints): Add breakpoint_ops argument and pass it
846 to create_breakpoint call.
847 (break_command_really): Add breakpoint_ops argument and pass/assign
849 (break_command_1): Pass NULL as ops argument.
850 (set_breakpoint): Pass NULL as ops argument.
851 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
852 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
853 catch and throw catchpoints.
855 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
858 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
859 translate signal numeric value from the target to GDB's enum
861 * gdbarch.c, gdbarch.h: Regenerated.
862 * gdbarch.sh: Added two new functions target_signal_from_host and
863 target_signal_to_host.
864 * target.h (default_target_signal_from_host,
865 default_target_signal_to_host): New functions - declarations.
866 * signals/signals.c (struct gdbarch): New declaration.
867 (default_target_signal_to_host, default_target_signal_from_host): New
870 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
872 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
873 * arm-tdep.c (arm_frame_is_thumb): New.
874 (arm_pc_is_thumb): Clarify comment.
875 (thumb_analyze_prologue): Remove PC special case.
876 (thumb_scan_prologue): Take a block_addr argument. Use it for
877 find_pc_partial_function. Remove unused variables.
878 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
879 for find_pc_partial_function. Remove PC special case.
880 (arm_prologue_prev_register): Add special handling for PC and CPSR.
881 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
882 (arm_get_next_pc): Use arm_frame_is_thumb.
883 (arm_write_pc): Use CPSR_T instead of 0x20.
884 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
885 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
887 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
889 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
891 (struct dwarf2_frame_state_reg): Add FN to loc union.
893 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
895 * exec.c (print_section_info): Add missing '\n'.
897 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
899 * thread.c (add_thread): Move observer call to ...
900 (add_thread_silent): ... here.
902 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
904 * rs6000-tdep.c: Update for unwinder changes.
905 * ppcobsd-tdep.c: Likewise.
907 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
909 * s390-tdep.c: Update for unwinder changes.
911 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
913 * spu-tdep.c: Update for unwinder changes.
915 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
917 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
918 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
919 sparc64-linux-tdep.c: Update for unwinder changes.
921 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
923 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
924 for unwinder changes.
925 * mips-tdep.c: Likewise.
926 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
929 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
931 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
934 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
936 Update i386 and amd64 ports for unwinder changes.
938 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
939 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
940 (amd64_frame_unwind): Use default_frame_sniffer.
941 (amd64_frame_sniffer): Delete.
942 (amd64_sigtramp_frame_cache): Expect this_frame.
943 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
944 (amd64_sigtramp_frame_sniffer): Update signature.
945 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
946 (amd64_frame_base_address): Expect this_frame.
947 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
949 (amd64_init_abi): Use set_gdbarch_dummy_id and
950 frame_unwind_append_unwinder.
951 * i386-tdep.c (i386_frame_cache): Expect this_frame.
952 (i386_frame_this_id, i386_frame_prev_register): Update signature.
953 (i386_frame_unwind): Use default_frame_sniffer.
954 (i386_frame_sniffer): Delete.
955 (i386_sigtramp_frame_cache): Expect this_frame.
956 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
957 (i386_sigtramp_frame_sniffer): Update signature.
958 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
959 (i386_frame_base_address): Update signature.
960 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
961 (i386_push_dummy_call): Update comment.
962 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
964 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
965 and frame_unwind_append_unwinder.
966 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
967 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
968 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
969 i386nbsd-tdep.c: Update for unwinder changes.
971 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
973 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
974 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
976 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
977 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
978 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
980 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
982 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
984 * tramp-frame.h (struct tramp_frame): Update signature of init.
985 * Makefile.in (trad-frame.o): Update.
987 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
989 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
990 (execute_stack_op): Put this_frame in the baton.
991 (execute_cfa_program): Take this_frame.
992 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
993 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
994 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
995 (dwarf2_frame_this_id): Adjust to work on this_frame.
996 (dwarf2_signal_frame_this_id): Delete.
997 (dwarf2_frame_prev_register): Update signature. Use new frame
999 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1000 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1001 dwarf2_frame_sniffer.
1002 (dwarf2_append_unwinders): New.
1003 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1005 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1006 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1007 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1008 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1009 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1010 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1011 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1012 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1013 (dwarf2_append_unwinders): Declare.
1014 (dwarf2_frame_base_sniffer): Update declaration.
1015 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1018 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1020 Convert frame unwinders to use the current frame and
1023 * frame.c (frame_debug): Make global.
1024 (get_frame_id): Pass this frame to unwinder routines.
1025 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1026 (do_frame_register_read): Do not discard the return value of
1027 frame_register_read.
1028 (frame_register_unwind): Remove debug messages. Use
1029 frame_unwind_register_value.
1030 (frame_unwind_register_value, get_frame_register_value): New
1032 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1033 (get_frame_args_address, get_frame_type): Pass this frame to
1035 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1037 * frame.h: Update comments.
1038 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1039 (frame_prepare_for_sniffer): Declare.
1040 * frame-unwind.h: Update comments and parameter names.
1041 (default_frame_sniffer): Declare.
1042 (frame_prev_register_ftype): Return a struct value *.
1043 (struct frame_unwind): Remove prev_pc member.
1044 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1045 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1046 (frame_unwind_got_register, frame_unwind_got_memory)
1047 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1048 * frame-base.h: Update comments and parameter names.
1049 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1050 if necessary. Add debugging output.
1051 * sentinel-frame.c (sentinel_frame_prev_register)
1052 (sentinel_frame_this_id): Update for new signature.
1053 (sentinel_frame_prev_pc): Delete.
1054 (sentinel_frame_unwinder): Remove prev_pc.
1055 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1057 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1058 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1059 (frame_unwind_append_sniffer): Delete.
1060 (frame_unwind_append_unwinder): New function.
1061 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1062 from unwinders. Use frame_prepare_for_sniffer.
1063 (default_frame_sniffer, frame_unwind_got_optimized)
1064 (frame_unwind_got_register, frame_unwind_got_memory)
1065 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1066 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1067 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1069 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1070 * gdbarch.c, gdbarch.c: Regenerated.
1071 * frame-base.c (default_frame_base_address)
1072 (default_frame_locals_address, default_frame_args_address): Update
1074 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1075 * infcall.c (call_function_by_hand): Update comments.
1076 * Makefile.in (frame-unwind.o): Update dependencies.
1078 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1080 * ada-lang.c (ada_value_primitive_packed_val): Only check
1081 value_lazy for memory lvals.
1082 * findvar.c (value_of_register_lazy): New function.
1083 (locate_var_value): Only check value_lazy for memory lvals.
1084 * valarith.c (value_subscripted_rvalue): Likewise.
1085 * valops.c (value_fetch_lazy): Handle both memory and register
1087 (search_struct_field, value_slice): Only check value_lazy for memory
1089 * value.c (struct value): Update comment for lazy.
1090 (value_primitive_field): Only check value_lazy for memory lvals.
1091 * value.h (value_lazy): Update comment.
1092 (value_of_register_lazy): Declare.
1094 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1096 * corefile.c (reopen_exec_file): Close any open files.
1098 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1100 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1101 show_memory_breakpoints to 1 while reading the instruction bundle.
1103 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1105 * gdbarch.sh: Document the return_value method. Explain that
1106 the FUNCTYPE parameter might be NULL.
1107 * gdbarch.h: Regenerated.
1108 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1109 type when calling using_struct_return, as this is unnecessary
1112 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1114 * terminal.h (create_tty_session): Fix return type.
1116 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1118 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1120 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1122 * breakpoint.c (condition_command, commands_from_control_command)
1123 (break_command_really): Minor reformatting.
1125 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1127 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1129 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1131 * amd64-tdep.c (amd64_get_longjmp_target): New.
1132 (amd64_init_abi): Register amd64_get_longjmp_target as
1133 gdbarch_get_longjmp_target callback.
1134 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1136 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1138 * breakpoint.h (enum bpstat_what_main_action): Delete
1139 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1141 * breakpoint.c (clrs): Delete.
1142 (bpstat_what): Update table.
1144 * infrun.c (handle_inferior_event): Remove
1145 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1147 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1149 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1150 Adjust all prototypes using mi_cmd_args_ftype to use
1152 (struct mi_cmd): Remove the args_func field.
1153 * mi/mi-cmds.c: Don't provide value for the args_func field.
1154 * mi/mi-main.c (mi_execute_async_cli_command)
1155 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1156 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1157 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1158 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1159 (mi_cmd_target_download): Adjust.
1160 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1161 (mi_cmd_execute): Do not check for args_func.
1162 (mi_execute_async_cli_command): Adjust.
1163 * mi/mi-parse.c: Don't check for args_func.
1165 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1167 * breakpoint.c (bpstat_check_location)
1168 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1169 New, extracted from bpstat_stop_status.
1170 (bpstat_stop_status): Use the above.
1172 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1174 * mi/mi-main.c (last_async_command): Rename to current_token.
1175 (previous_async_command): Remove.
1176 (mi_cmd_gdb_exit): Adjust.
1177 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1178 (mi_cmd_target_select): Adjust.
1179 (mi_cmd_execute): Don't set previous_async_command. Free token
1180 here even in async mode.
1181 (mi_execute_async_cli_command): Adjust.
1182 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1184 (mi_load_progress): Adjust.
1186 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1188 * infcmd.c (step_1_continuation): Always disable longjmp
1189 breakpoint if we're not going to do another step.
1191 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1193 exec_cleanup murder.
1194 * breakpoint.c (until_break_command_continuation): Add
1195 the 'error' parameter. Directly delete the breakoint as
1196 opposed to running cleanups.
1197 (until_break_command): Install continuation only
1198 after starting the target. Don't use exec cleanups,
1199 use ordinary cleanups. Discard cleanups is successfully
1200 started the target in async mode.
1201 (make_cleanup_delete_breakpoint): Remove.
1202 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1204 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1206 (struct continations): Add the 'error' parameter to the
1207 continuation_hook field.
1208 (add_continuation, do_all_continuations)
1209 (add_intermediate_continuation)
1210 (do_all_intermediate_continuations): Add the 'error' parameter.
1211 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1212 * inf-loop.c (inferior_event_handler): Instead of calling
1213 discard_all_continuations, use do_all_continuations with 1 as
1214 'error' parameter. Pass 0 as 'error' parameter in existing uses
1215 of discard_all_continuations.
1216 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1218 (step_once): Install continuation only after resuming the target.
1219 (step_1_continuation): Disable longjmp breakpoint on error.
1220 (finish_command_continuation): Add the error parameter. Delete
1221 the finish breakpoint directly, do not use cleanups.
1222 (finish_command): Do not use exec_cleanups. Always setup
1223 continuation. For sync case, immediately run them.
1224 (attach_command_continuation): Add the error parameter.
1225 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1226 remove step_resume_breakpoint -- adjust delete it directly.
1227 * interps.c (interp_set): Adjust call to do_all_continations.
1228 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1230 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1232 (mi_cmd_execute): Do not use exec_cleanup.
1233 (mi_execute_async_cli_command): Simplify the string concatenation
1234 logic. Do no use exec cleanup.
1235 (mi_exec_async_cli_cmd_continuation): New parameter error.
1236 Free last_async_command.
1237 * top.c (command_line_handler_continuation): New parameter error.
1238 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1239 (do_exec_cleanups): Remove.
1240 (add_continuation, do_all_continations)
1241 (add_intermediate_continuation)
1242 (do_all_intermediate_continuations): New parameter error.
1244 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1246 * breakpoint.h (bp_location_p): New typedef.
1247 Register a vector of bp_location_p.
1248 * breakpoint.c (always_inserted_mode)
1249 (show_always_inserted_mode): New.
1250 (unlink_locations_from_global_list): Remove.
1251 (update_global_location_list)
1252 (update_global_location_list_nothrow): New.
1253 (update_watchpoint): Don't free locations.
1254 (should_insert_location): New.
1255 (insert_bp_location): Use should_insert_location.
1256 (insert_breakpoint_locations): Copied from
1258 (insert_breakpoint): Use insert_breakpoint_locations.
1259 (bpstat_stop_status): Call update_global_location_list
1260 when disabling breakpoint.
1261 (allocate_bp_location): Don't add to bp_location_chain.
1262 (set_raw_breakpoint)
1263 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1264 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1265 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1266 (set_longjmp_resume_breakpoint)
1267 (enable_watchpoints_after_interactive_call_stop)
1268 (disable_watchpoints_before_interactive_call_start)
1269 (create_internal_breakpoint)
1270 (create_fork_vfork_event_catchpoint)
1271 (create_exec_event_catchpoint, set_momentary_breakpoint)
1272 (create_breakpoints, break_command_1, watch_command_1)
1273 (create_exception_catchpoint)
1274 (handle_gnu_v3_exceptions)
1275 (disable_breakpoint, breakpoint_re_set_one)
1276 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1277 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1278 Call update_global_location_list.
1279 (delete_breakpoint): Don't remove locations and don't
1280 try to reinsert them. Call update_global_location_list.
1281 (update_breakpoint_locations): Likewise.
1282 (restore_always_inserted_mode): New.
1283 (update_breakpoints_after_exec): Temporary disable
1284 always inserted mode.
1285 * Makefile.in: Update dependencies.
1287 * infrun.c (proceed): Remove breakpoints while stepping
1289 (handle_inferior_event): Don't remove or insert
1291 * linux-fork.c (checkpoint_command): Remove breakpoints
1292 before fork and insert after.
1293 (linux_fork_context): Remove breakpoints before switch
1295 * target.c (target_disconnect, target_detach): Remove
1296 breakpoints from target.
1299 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1301 * breakpoint.c (print_one_breakpoint_location): In MI
1302 mode, report the location string the breakpoint was
1303 originally created with.
1305 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1307 * Makefile.in (xtensa-tdep.o): Update dependencies.
1308 * configure.tgt (xtensa*): Update dependencies.
1309 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1310 Local variable areg renamed to arreg.
1311 (areg_number): New function.
1312 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1313 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1314 replaced by arreg_number.
1315 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1316 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1317 (xtensa_scan_prologue): New function.
1318 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1319 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1320 value based on prologue analysis. Fix the bugs preventing WS and
1321 AR4-AR7/A11 registers from getting right values for intermediate frames,
1322 whose registers have been already spilled.
1323 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1324 and arreg_number appropriately.
1325 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1326 svr4_ilp32_fetch_link_map_offsets.
1328 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1330 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1331 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1333 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1335 * acinclude.m4: Add override.m4.
1336 * configure: Regenerate.
1338 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1340 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1341 initialized with a trailing space now. Use PROMPT_ARG of
1342 COMMAND_LINE_INPUT instead of printing it ourselves.
1344 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1346 * NEWS: Document support for 64-bit core file.
1348 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1350 * NEWS: Add information on calling convention and new SH CLI options.
1352 * sh-tdep.c (sh_cc_gcc): New static string.
1353 (sh_cc_renesas): Ditto.
1354 (sh_cc_enum): New static string array.
1355 (sh_active_calling_convention): New static string pointer denoting
1356 active user chosen ABI.
1357 (sh_is_renesas_calling_convention): New function to return function
1358 specific ABI, or user choice if necessary.
1359 (sh_use_struct_convention): Rename first argument and turn around its
1360 meaning. Check for renesas ABI and return accordingly.
1361 (sh_use_struct_convention_nofpu): New function.
1362 (sh_next_flt_argreg): Get function type as third parameter. Check
1363 for renesas ABI and choose floating registers accordingly.
1364 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1365 struct return slot accordingly.
1366 (sh_push_dummy_call_nofpu): Ditto.
1367 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1368 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1369 (sh_return_value_fpu): Evaluate ABI and give to
1370 sh_use_struct_convention.
1371 (show_sh_command): New function.
1372 (set_sh_command): Ditto.
1373 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1376 * gdbarch.sh (return_value): Add func_type argument.
1377 * gdbarch.c: Regenerate.
1379 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1380 val_type so as not to collide with value_type function. Call
1381 using_struct_return with additional function type argument.
1382 * infcall.c (call_function_by_hand): Call using_struct_return and
1383 gdbarch_return_value with additional function type argument.
1384 * infcmd.c (print_return_value): Take addition func_type argument.
1385 Call gdbarch_return_value with additional function type argument.
1386 (finish_command_continuation): Call print_return_value with additional
1387 function type argument.
1388 (finish_command): Ditto.
1389 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1390 additional function type argument.
1391 * stack.c (return_command): Call using_struct_return and
1392 gdbarch_return_value with additional function type argument.
1393 * value.c (using_struct_return): Take additional function type argument.
1394 * value.h (using_struct_return): Accommodate declaration.
1395 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1396 * amd64-tdep.c (amd64_return_value): Ditto.
1397 * arm-tdep.c (arm_return_value): Ditto.
1398 * avr-tdep.c (avr_return_value): Ditto.
1399 * cris-tdep.c (cris_return_value): Ditto.
1400 * frv-tdep.c (frv_return_value): Ditto.
1401 * h8300-tdep.c (h8300_return_value): Ditto.
1402 (h8300h_return_value): Ditto.
1403 * hppa-tdep.c (hppa32_return_value): Ditto.
1404 (hppa64_return_value): Ditto.
1405 * i386-tdep.c (i386_return_value): Ditto.
1406 * ia64-tdep.c (ia64_return_value): Ditto.
1407 * iq2000-tdep.c (iq2000_return_value): Ditto.
1408 * m32c-tdep.c (m32c_return_value): Ditto.
1409 * m32r-tdep.c (m32r_return_value): Ditto.
1410 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1411 * m68k-tdep.c (m68k_return_value): Ditto.
1412 (m68k_svr4_return_value): Ditto.
1413 * m88k-tdep.c (m88k_return_value): Ditto.
1414 * mep-tdep.c (mep_return_value): Ditto.
1415 * mips-tdep.c (mips_eabi_return_value): Ditto.
1416 (mips_n32n64_return_value): Ditto.
1417 (mips_o32_return_value): Ditto.
1418 (mips_o64_return_value): Ditto.
1419 * mn10300-tdep.c (mn10300_return_value): Ditto.
1420 * mt-tdep.c (mt_return_value): Ditto.
1421 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1422 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1423 (ppc_sysv_abi_broken_return_value): Ditto.
1424 (ppc64_sysv_abi_return_value): Ditto.
1425 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1426 (ppc_sysv_abi_broken_return_value): Ditto.
1427 (ppc64_sysv_abi_return_value): Ditto.
1428 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1429 * rs6000-tdep.c (rs6000_return_value): Ditto.
1430 * s390-tdep.c (s390_return_value): Ditto.
1431 * score-tdep.c (score_return_value): Ditto.
1432 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1433 (sh_return_value_fpu): Ditto.
1434 * sh64-tdep.c (sh64_return_value): Ditto.
1435 * sparc-tdep.c (sparc32_return_value): Ditto.
1436 * sparc64-tdep.c (sparc64_return_value): Ditto.
1437 * spu-tdep.c (spu_return_value): Ditto.
1438 * v850-tdep.c (v850_return_value): Ditto.
1439 * vax-tdep.c (vax_return_value): Ditto.
1440 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1441 * xtensa-tdep.c (xtensa_return_value): Ditto.
1443 * gdbtypes.h (struct type): Add calling_convention member.
1444 * dwarf2read.c (read_subroutine_type): Add calling convention read
1445 from DW_AT_calling_convention attribute to function type.
1447 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1449 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1450 multi_f77_subscript to support values from registers.
1451 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1452 * value.h (value_subscripted_rvalue): Add prototype.
1454 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1456 * f-valprint.c (f_val_print): Likewise.
1458 2008-04-21 Craig Silverstein <csilvers@google.com>
1460 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1463 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1465 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1466 section is not a code section.
1468 2008-04-19 Craig Silverstein <csilvers@google.com>
1470 * NEWS: Add information on compressed debug sections.
1472 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1474 * mi/mi-cmd-var.c (varobj_update_one): Print new
1475 value for variable objects that changed type.
1477 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1479 * varobj.c (varobj_invalidate): Don't touch floating
1482 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1484 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1485 (multiple_symbols_cancel): Remove extra const.
1486 * symtab.h: Likewise.
1488 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1490 * interps.c (top_level_interpreter): Rename static variable...
1491 (top_level_interpreter_ptr): ...to this.
1492 (top_level_interpreter): New function.
1494 * interps.h: New extern for top_level_interpreter.
1496 * linespec.c: Include interps.h and mi/mi-cmds.h.
1497 (decode_line_2): When using MI, always set all breakpoints in menu.
1499 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1501 2008-04-18 Craig Silverstein <csilvers@google.com>
1503 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1504 * config.in, configure: Regenerate.
1505 * dwarf2read.c: Include zlib.h if present.
1506 Modified *_SECTION macros.
1507 (section_is_p): New.
1508 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1509 (dwarf2_resize_section): New.
1510 to determine whether a given section has a given name.
1511 (zlib_decompress_section): New.
1512 (dwarf2_read_section): Read the compressed section if present
1514 * MAINTAINERS: Added myself to section Write After Approval.
1516 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1518 * defs.h (exec_set_section_offsets): Remove prototype.
1519 * exec.c (exec_set_section_offsets): Remove function.
1521 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1523 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1524 in the search for the matching symbol.
1526 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1528 * breakpoint.c (update_watchpoint): Always reparse
1531 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1533 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1534 the breakpoint address only once.
1536 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1538 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1539 rather than a hard-coded architecture, for xcoff executables.
1541 2008-04-17 Doug Evans <dje@google.com>
1543 * buildsym.c (watch_main_source_file_lossage): New fn.
1544 (end_symtab): Call it.
1546 * source.c (find_and_open_source): Add some comments clarifying
1547 handling of FULLNAME argument. Make static. Remove pointless
1550 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1552 * inf-loop.c (inferior_event_handler): Also run the intermediate
1553 continuations in the INF_EXEC_COMPLETE case.
1555 2008-04-16 Tom Tromey <tromey@redhat.com>
1557 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1558 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1559 * cli/cli-decode.c (set_cmd_async_ok): New function.
1560 (get_cmd_async_ok): New function.
1561 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1563 * top.c (execute_command): Use get_cmd_async_ok.
1564 * infcmd.c: Include cli/cli-decode.h.
1565 (_initialize_infcmd): Mark "interrupt" as async-ok.
1566 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1568 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1571 * exec.c: Correct "arch-utils.h" include.
1573 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1576 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1577 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1578 * breakpoint.c (bpdisp_texst): New function. The function takes over
1579 the role of bpstats static array in print_one_breakpoint_location.
1580 (print_it_typical): Print "Temporary breakpoint" instead
1581 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1582 protocols, print disp field.
1583 (print_one_breakpoint_location): Removed bpdisps static definition.
1584 Call new bpstat_text function to get value for 'disp' field.
1585 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1587 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1589 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1590 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1591 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1592 * gnulib/Makefile.in: Regenerate.
1594 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1596 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1597 (defs_h): Use $(GNULIB_H).
1598 (all-lib): Depend on gnulib/Makefile.
1599 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1600 * config.in, gnulib/Makefile.in: Regenerated.
1602 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1604 * Makefile.in (LIBGNU, INCGNU): Define.
1605 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1606 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1608 ($(LIBGNU), all-lib): New rules.
1609 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1610 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1611 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1612 * gnulib: New directory, from gnulib-tool.
1613 * configure, aclocal.m4: Regenerated.
1615 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1617 * linux-thread-db.c (have_threads_callback): Check thread->private.
1619 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1620 Vladimir Prus <vladimir@codesourcery.com>
1623 * varobj.c (value_of_root): Update the expression for
1625 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1628 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1630 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1631 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1632 (mi_cmd_var_set_format): Use new mi_parse_format.
1633 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1635 * Makefile.in (mi-cmd-var.o): Update dependencies.
1637 * varobj.h (varobj_get_formatted_value): Declare.
1638 * varobj.c (my_value_of_variable): Added format parameter.
1639 (cplus_value_of_variable): Likewise.
1640 (java_value_of_variable): Likewise.
1641 (c_value_of_variable): Likewise. Evaluate expression based
1642 on format parameter.
1643 (struct language_specific): Add format parameter to function member
1645 (varobj_get_formatted_value): New.
1646 (varobj_get_value): Added format parameter to method call.
1648 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1650 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1651 instance flags of the undefined type before calling replace_type.
1653 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1655 * target.h (enum strata): Remove the download_stratum.
1657 2008-04-07 Doug Evans <dje@google.com>
1659 * buildsym.h (last_source_file): Add dwarf info to comment.
1660 (last_source_start_addr): Ditto.
1662 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1664 * alphanbsd-tdep.c: Include "target.h".
1665 * mn10300-tdep.c: Include "target.h".
1666 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1668 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1670 Fix breakpoint condition that use member variables.
1671 * valops.c (check_field): Remove.
1672 (check_field_in): Rename to check_field.
1673 (value_of_this): Use la_name_of_this.
1674 * value.h (check_field): Adjust prototype.
1676 * language.h (la_value_of_this): Rename to la_name_of_this.
1677 * language.c (unknown_language_defn): Specify "this" for
1679 (auto_language_defn): Likewise.
1680 (local_language_defn): Likewise.
1681 * ada-lang.c (ada_language_defn): Adjust comment.
1682 * c-lang.c (c_language_defn): Adjust comment.
1683 (cplus_language_defn): Specify "this" for name_of_this.
1684 (asm_language_defn): Adjust comment.
1685 (minimal_language_defn): Adjust comment.
1686 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1687 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1688 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1689 * objc-lang.c (objc_language_defn): Specify "self" for
1691 * p-lang.c (pascal_language_defn): Specify "this" for
1693 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1695 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1696 proper scope, and check for field in type of "this", without
1697 trying to create a value.
1699 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1701 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1702 (mi_error_message): Delete declaration.
1703 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1704 returning MI_CMD_ERROR.
1705 * mi/mi-main.c (mi_error_message): Delete.
1706 (mi_cmd_exec_interrupt):
1707 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1708 (mi_cmd_thread_info): Call error instead of returning
1710 (mi_cmd_data_list_register_values): Call error instead of
1711 returning MI_CMD_ERROR. Adapt to new get_register interface.
1712 (get_register): Change return typo to void. Call error instead of
1713 returning MI_CMD_ERROR.
1714 (mi_cmd_data_write_register_values): Call error instead of
1715 returning MI_CMD_ERROR.
1716 (mi_cmd_list_features): Return MI_CMD_DONE.
1717 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1718 (mi_execute_command): Always print exceptions with -error.
1720 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1722 * NEWS: Mention new commands set/show multiple-symbols.
1724 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1726 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1727 (multiple_symbols_cancel): New constants.
1728 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1729 (multiple_symbols_select_mode): New function.
1730 (_initialize_symtab): Add new set/show multiple-symbols commands.
1731 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1732 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1733 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1735 * linespec.c (decode_line_2): Likewise.
1737 2008-04-03 Doug Evans <dje@sebabeach.org>
1739 * symtab.h (enum free_code): Delete free_contents, unused.
1740 * symmisc.c (free_symtab_block): Delete.
1741 (free_symtab, case free_code): Delete.
1743 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1745 * valops.c (value_cast_structs): New function. Cast related
1746 STRUCT types up/down and return cast value. The body of this
1747 function comes mostly from value_cast_pointers.
1748 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1749 to value_cast_structs. Now value_cast_pointers needs only create
1750 appropriate reference after using value_cast_structs for actual
1752 (value_cast): Handle references.
1754 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1756 * MAINTAINERS: Added myself to section Write After Approval.
1758 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1760 * ia64-tdep.c (examine_prologue): Correct array access.
1762 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1764 * cp-support.c (first_component_command): Return if no arguments.
1766 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1768 * ser-mingw.c (ser_windows_open): Open requested name.
1770 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1772 * MAINTAINERS: Added myself.
1774 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1776 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1777 parameter. If it is NULL, don't call error.
1778 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1779 `do_mesg' parameter to find_default_run_target. If no target was
1782 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1784 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1785 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1786 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1788 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1790 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1794 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1796 * features/Makefile (%.dat): Set xmltarget to the base filename
1797 of the XML source, without subdirectory.
1798 * regformats/rs6000/powerpc-32.dat: Regenerate.
1799 * regformats/rs6000/powerpc-64.dat: Regenerate.
1800 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1802 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1804 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1807 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1809 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1810 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1812 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1814 * objfiles.h (struct objfile): New GDBARCH member.
1815 (get_objfile_arch): Add prototype.
1816 * objfiles.c: Include "arch-utils.h".
1817 (allocate_objfile): Look up gdbarch associated with bfd.
1818 (get_objfile_arch): New function.
1819 * Makefile (objfiles.o): Update dependencies.
1821 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1823 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1825 (locexpr_describe_location): Replace current_gdbarch by
1827 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1828 (dwarf2_add_field): Likewise.
1829 (read_tag_pointer_type): Likewise.
1830 (read_base_type): Likewise.
1831 (new_symbol): Likewise.
1833 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1834 (decode_base_type, decode_function_type): Likewise.
1835 (coff_read_struct_type, coff_read_enum_type): Likewise.
1836 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1837 (decode_base_type): Likewise.
1838 (coff_read_enum_type): Likewise.
1839 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1840 (coff_read_enum_type): Likewise.
1842 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1843 (end_psymtab): Likewise.
1844 (process_one_symbol): Likewise.
1846 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1847 (parse_procedure): Likewise.
1848 (parse_partial_symbols): Likewise.
1850 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1852 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1853 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1855 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1856 static range_index_type by built-in type.
1857 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1858 (read_enum_type): Likewise.
1860 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1863 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1865 * varobj.h (varobj_floating_p): Declare.
1866 * varobj.c (varobj_floating_p): New.
1867 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1868 '@' as the name, update all floating varobjs.
1870 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1872 * varobj.c (struct varobj_root): Rename use_selected_frame to
1873 floating, and clarify the meaning.
1874 (varobj_create, varobj_update, new_root_variable): Adjust.
1875 (value_of_root): Don't use type_changed as in variable,
1877 (c_value_of_root): Adjust.
1879 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1881 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1883 (linux_nat_wait): Add main lwp to gdb's thread list.
1884 * linux-thread-db.c (find_new_threads_callback): Also attach to
1885 already listed threads which thread_db didn't know about yet.
1887 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1889 * linux-nat.c (drain_queued_events): Fix comment typo.
1890 (linux_nat_attach): In async mode, don't rely on storing a pending
1891 status. Instead place the wait status on the pipe.
1892 (linux_nat_resume): Remove unreacheable shortcut code in async
1894 (stop_wait_callback): In async mode, don't store pending status.
1895 Instead, cancel breakpoints or resend the signal appropriatelly.
1896 (cancel_breakpoint): New, refactored from
1897 cancel_breakpoints_callback.
1898 (cancel_breakpoints_callback): Call cancel_breakpoint.
1899 (pipe_to_local_event_queue): Remove special token processing.
1900 (linux_nat_wait): Issue an internal error if a pending status is
1901 found in async mode.
1903 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1905 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1907 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1908 Vladimir Prus <vladimir@codesourcery.com>
1910 * varobj.c (struct varobj_root): New component thread_id.
1911 (varobj_get_thread_id, check_scope): New functions.
1912 (c_value_of_root): Use check_scope. Switch to the
1913 proper thread if necessary.
1915 * varobj.h (varobj_get_thread_id): New extern.
1917 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1919 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1922 * top.c: Revert 2008-03-21 changes.
1924 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1926 * thread.c (make_cleanup_restore_current_thread): Make it
1928 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1929 * varobj.c (varobj_update): Don't save/restore frame.
1930 (c_value_of_root): Save/restore thread and frame here,
1931 using make_cleanup_restore_current_thread.
1932 * Makefile.in: Update dependecies.
1934 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1936 * varobj.c (struct varobj_root): Clarify
1937 comment on the frame field.
1938 (varobj_create): Don't set frame if we have no
1941 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1944 Suggested by Jan Kratochvil:
1945 * top.c (gdb_rl_operate_and_get_next_completion): Call
1946 rl_redisplay_function.
1947 (gdb_rl_redisplay): New.
1948 (init_main): Set rl_redisplay_function.
1950 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1952 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1953 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1954 (store_regs_kernel_thread): Likewise.
1956 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1958 Linux native async support.
1960 * target.h (struct target_ops): Delete to_async_mask_value and add
1962 (target_is_async_p, target_async): Formatting.
1963 (target_async_mask_value): Delete.
1964 (target_async_mask): Delete function declaration, and add new
1965 target macro with the same name.
1967 * target.c (update_current_target): Replace to_async_mask_value by
1968 to_async_mask. Default to_async_mask to return_one.
1969 (target_async_mask): Delete.
1970 (find_default_can_async_p, find_default_is_async_p): New.
1971 (init_dummy_target): register find_default_can_async_p and
1972 find_default_is_async_p on the dummy target.
1974 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1975 (debug_linux_nat_async): New global.
1976 (show_debug_linux_nat_async): New function.
1977 (linux_nat_async_enabled, linux_nat_async_mask_value)
1978 (linux_nat_event_pipe, linux_nat_num_queued_events)
1979 (linux_nat_async_events_enabled): New globals.
1980 (struct waitpid_result): New struct.
1981 (waitpid_queue): New global.
1982 (queued_waitpid, push_waitpid, drain_queued_events): New.
1983 (my_waitpid): Call queued_waitpid.
1984 (linux_child_follow_fork): Disable async events during the call.
1985 (blocked_mask): Delete.
1986 (sync_sigchld_action, async_sigchld_action): New globals.
1987 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1988 async mode, block events during the call.
1989 (linux_nat_create_inferior): New.
1990 (linux_nat_attach): In sync mode, restore the mask states. In
1991 async mode, wake the event loop immediatelly.
1992 (detach_callback): Drain all queued events of the lwp we're
1994 (linux_nat_detach): Block async mode, and drain events of the main
1996 (linux_nat_resume): If in async mode, mask async events during the
1997 call. If short circuiting, force event loop to wake up. If
1998 resuming, set target_executing, and register target events in the
2000 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2001 (linux_nat_wait): In async mode, block events during the call.
2002 Only enable/disable passing SIGINT to the inferior in sync mode.
2003 Get events from local waitpid queue. If no interesting events was
2004 found, return to events loop. Reregister target events in the
2005 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2006 (linux_nat_kill): Disable events on entry.
2007 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2008 here. Detach async mode from the event loop if there are no more
2009 forks available, otherwise leave it on.
2010 (sigchld_handler): Assure this is called only in sync mode.
2011 (linux_async_permitted, linux_async_permitted_1): New globals.
2012 (set_maintenance_linux_async_permitted)
2013 (show_maintenance_linux_async_permitted): New functions.
2014 (linux_nat_is_async_p, linux_nat_can_async_p)
2015 (linux_nat_async_mask): New.
2016 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2017 (get_pending_events, async_sigchld_handler): New.
2018 (linux_nat_async_events): New.
2019 (async_terminal_is_ours): New global.
2020 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2021 (async_client_callback, async_client_context): New.
2022 (linux_nat_async_file_handler, linux_nat_async)
2023 (linux_nat_disable_async, linux_nat_enable_async): New.
2024 (linux_nat_add_target): Register linux_nat_create_inferior,
2025 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2026 linux_nat_async_mask, linux_nat_terminal_inferior and
2027 linux_nat_terminal_ours.
2028 (_initialize_linux_nat): Remove local action variable, and update
2029 code that used it to use sync_sigchld_action. Add new
2030 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2031 set/show command in the maintenance class. Add new "linux-async"
2032 maintenance set/show command. Block SIGCHLD by default. Setup
2033 async_sichld_action, and sync_sigchld_action. Install the default
2035 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2038 * linux-thread-db.c (re_check_for_thread_db): New.
2039 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2040 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2041 (thread_db_async_mask): New.
2042 (init_thread_db_ops): Register thread_db_can_async_p,
2043 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2045 * remote.c (remote_async_mask_value): New.
2046 (remote_return_zero): New.
2047 (init_remote_ops): Register remote_return_zero as callbacks of
2048 to_can_async_p and to_is_async_p.
2049 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2050 use remote_async_mask_value.
2051 (remote_async_mask): New.
2052 (init_remote_async_ops): Remove to_async_mask_value setting and
2053 register remote_async_mask as to_async_mask callback in
2056 * Makefile.in (linux-nat.o): Update.
2058 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2060 * gdbthread.h (add_thread_with_info): New.
2061 * linux-thread-db.c: Add some documentation.
2062 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2063 (struct private_thread_info): Remove th_valid and ti_valid.
2064 Replace ti with tid.
2065 (thread_get_info_callback): Do not add TID to the new ptid. Do
2067 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2068 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2070 (attach_thread): Handle an already-existing thread. Use
2071 add_thread_with_info. Cache the th and tid.
2072 (detach_thread): Verify that private was set. Remove verbose
2073 argument and printing. Update caller.
2074 (thread_db_detach): Do not adjust inferior_ptid.
2075 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2076 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2077 (thread_db_wait): Do not use lwp_from_thread.
2078 (thread_db_pid_to_str): Use the cached TID.
2079 (thread_db_extra_thread_info): Check that private is set.
2080 (same_ptid_callback): Delete.
2081 (thread_db_get_thread_local_address): Do not use it or check
2082 is_thread. Check that private is set. Assume that the thread
2083 handle is already cached.
2084 (init_thread_db_ops): Remove to_resume and to_kill.
2085 * thread.c (add_thread_with_info): New.
2086 (add_thread): Use it.
2087 * linux-nat.c (find_thread_from_lwp): Delete.
2088 (exit_lwp): Do not use it. Check print_thread_events. Print before
2089 deleting the thread.
2090 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2091 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2092 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2093 printf_unfiltered for thread exits.
2094 * procfs.c (procfs_wait): Likewise.
2096 2008-03-21 Chris Demetriou <cgd@google.com>
2098 * symtab.c (rbreak_command): Quote symbol name before passing
2099 it to break_command.
2101 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2103 * eval.c (evaluate_subexp_for_address): Clarify error message.
2104 Use value_must_coerce_to_target.
2105 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2106 * valops.c (value_assign): Call value_coerce_to_target when
2107 assigning to anything but internalvars. Leave GDB-side arrays
2108 as arrays when assigning to internalvars.
2109 (value_must_coerce_to_target, value_coerce_to_target): New.
2110 (value_coerce_array, value_addr): Call value_coerce_to_target.
2111 (value_array): Create the array in GDB's memory instead of
2113 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2116 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2118 * top.c (quit_confirm): Warn that we will kill the program.
2120 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2122 * inflow.c (terminal_ours_1): Guard access to
2123 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2125 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2126 Jim Blandy <jimb@codesourcery.com>
2127 Daniel Jacobowitz <drow@false.org>
2129 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2130 (dwarf2_read_address): Update prototype.
2132 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2133 (signed_address_type): Likewise.
2134 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2135 (execute_stack_op): Update calls to unsigned_address_type,
2136 signed_address_type and dwarf2_read_address. Fix implementation
2137 of DW_OP_deref_size.
2139 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2140 (dwarf2_per_cu_addr_size): Likewise.
2141 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2142 (struct dwarf2_loclist_baton): Likewise.
2144 * dwarf2loc.c (find_location_expression): Update calls to
2145 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2146 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2147 (locexpr_describe_location): Likewise.
2148 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2149 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2150 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2151 to dwarf2_per_cu_addr_size (per_cu).
2152 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2153 (loclist_read_variable): Likewise.
2154 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2156 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2157 instead of baton->objfile.
2158 (dwarf2_per_cu_obfile): New function.
2159 (dwarf2_per_cu_addr_size): Likewise.
2161 * dwarf2-frame.c (struct comp_unit): Move higher.
2162 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2163 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2164 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2165 parameter by using fde->eh_frame_p. Use read_encoded_value
2166 to implement DW_CFA_set_loc.
2167 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2168 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2169 execute_stack_op and execute_cfa_program.
2170 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2171 (size_of_encoded_value): Remove.
2172 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2173 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2174 (add_cie): Set cie->unit backlink.
2175 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2177 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2179 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2181 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2182 gdbarch_bfd_arch_info.
2184 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2186 * aix-thread.c (pdc_read_regs): Minor reformatting.
2188 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2190 * thread.c (print_thread_info): Don't insist
2191 on having current thread if there are no
2194 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2196 * infcmd.c (attach_command_post_wait)
2197 (attach_command_continuation): New.
2198 (attach_command): Support background async execution, and async
2199 execution in synchronous mode.
2201 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2203 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2204 * symmisc.c (dump_symtab_1): Likewise.
2205 * wrapper.c (gdb_value_struct_elt): Likewise.
2207 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2209 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2211 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2213 * linux-nat.c (linux_nat_filter_event): New, refactored from
2215 (linux_nat_wait): Call linux_nat_filter_event.
2217 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2219 * top.c (execute_command): Fix uninitialized variable error.
2221 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2223 * Makefile.in (amd64nbsd-nat.o): New dependency.
2224 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2225 (_initialize_amd64nbsd_nat): Update target vector to use
2226 nbsd_pid_to_exec_file.
2227 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2229 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2231 Remove ignoring leading exec events code.
2232 * fork-child.c (startup_inferior): Do not set
2233 inferior_ignoring_leading_exec_events.
2234 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2235 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2236 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2237 (handle_inferior_event): Remove code for ignoring leading exec
2239 * target.c (update_current_target): Do not inherit, or default,
2240 to_reported_exec_events_per_exec_call.
2241 (debug_to_reported_exec_events_per_exec_call): Remove.
2242 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2243 * target.h (target_reported_exec_events_per_exec_call): Remove.
2244 (struct target): Remove the to_reported_exec_events_per_exec_call
2247 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2249 Implement -thread-info.
2250 * gdbthread.h (print_thread_info): Declare.
2252 * thread.c (print_thread_info): New, extracted
2253 from info_threads_command and adjusted to
2254 work for CLI and MI.
2255 (info_threads_command): Use print_thread_info.
2256 * Makefile.in: Update dependencies.
2258 * mi/mi-cmds.c (mi_cmds): Specify a handler
2260 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2261 * mi/mi-main.c (mi_cmd_thread_info): New.
2262 (mi_cmd_list_features): Include 'thread-info'.
2264 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2266 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2267 to decide whether to match instruction patterns using "sw" and "sd".
2269 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2271 * infcmd.c (jump_command): Postpone disabling stdin until after
2274 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2276 * inflow.c (gdb_getpgrp): New.
2277 (gdb_has_a_terminal): Use get_getpgrp.
2278 (terminal_ours_1): If attach_flag is set, don't refetch
2279 inferior_process_group.
2281 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2283 * features/library-list.dtd: Allow "section" elements as children
2284 of "library". Add "section" element and describe its attributes.
2286 * solib-target.c (struct lm_info): Add section_bases member.
2287 (library_list_start_segment): Error out if seen a section element.
2288 (library_list_start_section): New.
2289 (library_list_end_library): New.
2290 (solib_target_free_library_list): Free section_bases.
2291 (section_attributes): New.
2292 (library_children): Make "segment" optional. Add "section" child.
2293 (library_list_children): Register library_list_end_library.
2294 (solib_target_relocate_section_addresses): Handle section bases.
2296 * NEWS: Mention new qXfer:libraries:read section offsets support.
2298 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2300 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2301 (make_exec_error_cleanup): Remove declarations.
2302 * utils.c (exec_error_cleanup_chain): Remove.
2303 (do_exec_error_cleanups, discard_exec_error_cleanups)
2304 (make_exec_error_cleanup): Remove.
2305 * event-loop.c (start_event_loop): Adjust call to
2307 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2308 (async_disable_stdin): Don't register async_enable_stdin via
2310 * inf-loop.c (inferior_event_handler): Don't
2311 call do_exec_error_cleanups. Call async_enable_stdin instead.
2312 * event-loop.c (start_event_loop): Adjust call to
2314 * tui/tui-interp.c (tui_command_loop): Adjust call to
2317 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2320 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2321 * breakpoint.c (bpstat_do_actions): In async mode,
2322 don't jump to top expecting stop_bpstat to be already
2324 * event-loop.c (start_event_loop): Call async_enable_stdin
2326 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2328 (command_handler): Do not setup continuation here.
2329 (command_line_handler_continuation): Move to...
2330 * top.c (command_line_handler_continuation): ... here.
2331 (execute_command): In async mode, register continuation.
2332 Don't check frame's language in running in async mode.
2333 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2334 * inf-loop.c (complete_execution): Inline into...
2335 (inferior_event_handler): ... here. Clear target_executing before
2336 doing any cleanups. Don't try to show prompt if the target was
2338 * infcmd.c (signal_command): Add support for async mode.
2339 (finish_command): Only add continuation if the target was
2340 successfully resumed.
2341 * remote.c (init_async_opts): Register to_get_thread_local_address
2343 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2344 with sync_execution.
2345 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2348 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2350 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2351 * exec.c (exec_bfd_mtime): Define.
2352 (exec_close): Clear it.
2353 (exec_file_attach): Set it.
2354 * gdbcore.h (exec_bfd_mtime): Declare.
2355 * source.c (find_source_lines): Do not use bfd_get_mtime.
2357 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2359 * top.c (simplified_command_loop): Remove.
2361 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2363 Remove unused remote.c hooks.
2364 * remote.c (deprecated_target_resume_hook)
2365 (deprecated_target_wait_loop_hook): Remove.
2366 (remote_resume): Do not call deprecated_target_resume_hook.
2367 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2368 (remote_async_wait): Likewise.
2370 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2372 Implement MI notification for new threads.
2373 * doc/observer.texi (new_thread): Document.
2374 * observer.sh: Forward declare struct thread_info.
2375 * thread.c (add_thread): Notify observer.
2377 * interps.h (interp_init_ftype): New parameter
2379 (interp_set): Likewise.
2380 (top_level_interpreter_data): Declare.
2381 * interps.c (interp_set): New parameter top_level.
2382 Pass it to interpreter's init function. Remember
2383 top level interpreter.
2384 (interpreter_exec_cmd): Adjust.
2385 (top_level_interpreter_data): New.
2386 * main.c (captured_main): Pass 1 for top_level
2387 parameter of interp_set.
2388 * cli/cli-interp.c (cli_interpreter_init): New
2389 parameter top_level.
2390 * tui/tui-interp.c (tui_init): New parameter top_level.
2392 * mi/mi-interp.c (mi_new_thread): New.
2393 (mi_interpreter_init): If top level, register
2394 observer for new threads.
2396 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2398 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2400 * top.c (execute_command): Disable break and stop
2401 commands in async mode.
2403 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2406 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2407 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2408 Call target_stop in the INF_QUIT_REQ case.
2409 * Makefile.in (inf-loop.o): Update.
2411 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2413 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2414 Call target_stop in the INF_QUIT_REQ case.
2415 * Makefile.in (inf-loop.o): Update.
2417 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2419 * top.c (execute_command): Enable break, info and interrupt
2420 commands in async mode.
2422 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2423 Daniel Jacobowitz <dan@codesourcery.com>
2425 * breakpoint.h (breakpoint_restore_shadows): New
2427 * breakpoint.c (breakpoint_restore_shadows): New.
2428 (read_memory_nobpt): Delete.
2429 * gdbcore.h (read_memory_nobpt): Delete declaration.
2430 * target.c (memory_xfer_partial): Call
2431 breakpoint_restore_shadows.
2432 (restore_show_memory_breakpoints)
2433 (make_show_memory_beakpoints_cleanup): New.
2434 (show_memory_breakpoints): New.
2435 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2436 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2437 Make sure we see memory breakpoints when checking if
2438 breakpoint is still there.
2439 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2440 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2441 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2442 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2444 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2446 * thread.c (add_thread): Use printf_unfiltered to print.
2448 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2450 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2451 that is true only on x86-solaris and x86_64-solaris.
2452 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2453 with proc_get_LDT_entry.
2455 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2457 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2458 * config.in, configure: Regenerate.
2459 * fork-child.c (fork_inferior): Call create_tty_session.
2460 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2461 (create_tty_session): New function.
2462 * terminal.h: Declare create_tty_session.
2464 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2467 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2468 * mipsread.c: Include elf/internal.h.
2469 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2472 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2474 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2475 to get at the current architecture and at the target specific vector.
2476 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2477 remove define of I387_ST0_REGNUM.
2479 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2481 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2482 get at the current architecture
2483 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2486 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2487 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2489 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2490 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2491 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2493 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2494 at the target specific vector.
2496 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2497 architecture. Use gdbarch_tdep to get at the target specific vector.
2499 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2500 update caller. Use gdbarch_tdep to get at the target specific vector.
2502 (i386_register_to_value: Use get_frame_arch to get at the current
2505 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2508 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2509 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2510 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2511 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2513 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2516 (i387_convert_register_p, i387_register_to_value,
2517 i387_value_to_register): Update call for i386_fp_regnum_p.
2519 * i387-tdep.h: Remove comment.
2520 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2521 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2522 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2523 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2524 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2526 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2528 * Makefile.in (fork-child.o): Update.
2529 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2530 argument. Gather all gdbserver features together.
2531 * fork-child.c (exec_wrapper): New variable.
2532 (fork_inferior): Use it.
2533 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2534 (unset_exec_wrapper_command, _initialize_fork_child): New.
2536 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2538 * source.c (directory_command): Modify the determination of
2539 condition of terminal "from_tty".
2541 2008-03-10 Matt Rice <ratmice@gmail.com>
2543 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2545 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2547 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2548 of the data passing to strtoulst function.
2549 (info_spu_signal_command): Likewise.
2551 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2553 * mi/mi-interp.c (mi_command_loop): Remove
2556 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2558 * remote.c (extended_remote_attach_1): Make local variable pid an int
2561 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2563 * solib-svr4.c (svr4_same_1): New function, originally extracted
2564 from svr4_same and expanded to handle the sparc64 case.
2565 (svr4_same): Move up and reimplement using svr4_same_1.
2566 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2568 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2570 * MAINTAINERS: Move self to Paper trail.
2572 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2574 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2575 * event-loop.c (call_async_signal_handler): New.
2576 * event-loop.h (call_async_signal_handler)
2577 (gdb_call_async_signal_handler): Declare.
2578 (mark_async_signal_handler): Add comments.
2579 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2580 * mingw-hdep.c (sigint_event, sigint_handler): New.
2581 (gdb_select): Use them. Wait for the readline signal handler
2583 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2584 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2585 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2587 (remote_fileio_ctrl_c_signal_handler): Use
2588 gdb_call_async_signal_handler.
2589 (initialize_remote_fileio): Initialize sigint_fileio_token.
2590 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2591 not initialize tokens here.
2592 (handle_remote_sigint_twice): Likewise. Reinstall
2593 handle_remote_sigint.
2594 (async_remote_interrupt_twice): Just call interrupt_query.
2595 (cleanup_sigint_signal_handler): Do not delete tokens.
2596 (remote_interrupt, remote_interrupt_twice): Use
2597 gdb_call_async_signal_handler.
2598 (interrupt_query): Reinstall the default signal handler.
2599 (_initialize_remote): Initialize tokens here.
2601 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2603 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2604 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2605 Change the type of the lr register to code_ptr.
2606 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2607 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2608 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2609 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2610 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2611 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2612 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2614 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2616 * MAINTAINERS: Update my email address.
2618 2008-03-03 Keith Seitz <keiths@redhat.com>
2620 From Dave Murphy <davem@devkitpro.org>:
2621 * configure.ac: Set tcl configdir to win under mingw.
2622 * configure: Regenerate.
2624 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2626 * breakpoint.c (fetch_watchpoint_value): New function.
2627 (update_watchpoint): Set and clear val_valid. Use
2628 fetch_watchpoint_value. Handle unreadable values on the
2629 value chain. Correct check for user-requested array watchpoints.
2630 (breakpoint_init_inferior): Clear val_valid.
2631 (watchpoint_value_print): New function.
2632 (print_it_typical): Use it. Do not free or clear old_val. Print
2633 watchpoints even if old_val == NULL.
2634 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2635 becoming readable or unreadable.
2636 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2637 (do_enable_watchpoint): Likewise.
2638 * breakpoint.h (struct breakpoint): Update comment for val. Add
2640 * NEWS: Mention watchpoints on inaccessible memory.
2642 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2644 * Makefile.in (i386-nat.o): Update.
2645 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2646 i386_use_watchpoints.
2647 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2648 i386_use_watchpoints.
2649 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2650 (i386_stopped_by_watchpoint): Update call.
2651 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2652 * config/i386/nm-i386.h: Conditionalize definitions on
2653 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2654 (i386_use_watchpoints): Declare.
2655 (i386_stopped_data_address): Update.
2656 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2657 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2659 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2661 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2662 * version.in: Bump version to 6.8.50.20080229-cvs.
2664 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2666 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2669 2008-02-28 Tom Tromey <tromey@redhat.com>
2671 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2673 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2675 * infcmd.c (kill_if_already_running): Make static. Use
2676 target_require_runnable.
2677 * target.c (target_require_runnable): New.
2678 * target.h (target_require_runnable): Declare.
2680 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2682 * frame.c (reinit_frame_cache): Only annotate if frames were
2685 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2687 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2688 * regformats/reg-ppc64.dat: Likewise.
2690 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2692 * features/Makefile (%.dat): Emit xmltarget statement.
2694 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2695 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2697 * regformats/arm-with-iwmmxt.dat: Regenerate.
2698 * regformats/mips64-linux.dat: Regenerate.
2699 * regformats/mips-linux.dat: Regenerate.
2700 * regformats/rs6000/powerpc-32.dat: Regenerate.
2701 * regformats/rs6000/powerpc-64.dat: Regenerate.
2702 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2704 * regformats/reg-arm.dat: Add xmlarch statement.
2705 * regformats/reg-i386.dat: Likewise.
2706 * regformats/reg-i386-linux.dat: Likewise.
2707 * regformats/reg-x86-64-linux.dat: Likewise.
2708 * regformats/reg-spu.dat: Likewise.
2710 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2712 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2715 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2717 * utils.c (debug_timestamp): New.
2718 (vfprintf_unfiltered): Print timestamps if requested.
2719 (show_debug_timestamp): New.
2720 (initialize_utils): Register "set debug timestamp".
2721 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2723 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2725 * breakpoint.c (skip_prologue_sal): New function.
2726 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2727 computed from a line number.
2729 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2731 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2732 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2733 Set PC register type to "code_ptr".
2734 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2735 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2736 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2737 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2738 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2739 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2740 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2743 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2745 * regformats/regdat.sh: Rename init_registers function in
2746 generated file to init_registers_${name}.
2748 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2749 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2750 * regformats/reg-s390x.dat: Set "name" to s390x.
2752 2008-02-26 Greg Law <glaw@undo-software.com>
2754 * regcache.c (registers_changed): Call reinit_frame_cache.
2756 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2758 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2759 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2760 and svr4_fetch_objfile_link_map.
2761 * Makefile.in (sh-linux-tdep.o): Update.
2763 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2765 * amd64-tdep.c (amd64_classify): Add support for decimal float
2767 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2768 use the struct return convention.
2770 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2772 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2773 to old format. Discard breakpoint address if shared library is
2775 (breakpoint_1): Adjust formatting of table header accordingly.
2777 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2779 * remote.c (remote_get_threadlist): If the response
2780 is empty, don't try to parse it.
2782 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2784 Unbreak 'target async'.
2785 * serial.c (serial_async): Set the
2786 handler function before enabling async
2789 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2791 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2793 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2795 * remote.c (extended_remote_attach_1): Set attach_flag.
2796 (extended_remote_create_inferior_1): Clear attach_flag.
2798 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2800 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2802 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2803 * solib-svr4.c (solib_svr4_r_brk): New.
2804 (open_symbol_file_object, svr4_current_sos): Always check the
2806 (svr4_fetch_objfile_link_map): Do not set debug_base.
2807 (enable_break): Use r_brk if it is set.
2808 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2809 (svr4_lp64_fetch_link_map_offsets): Likewise.
2810 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2812 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2813 Mark Kettenis <kettenis@gnu.org>
2815 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2816 trad_frame_saved_reg.
2817 (trad-frame.h): New include.
2819 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2820 instead of frame_obstack_zalloc.
2821 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2823 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2825 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2827 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2828 from disassemble_info instead of gdbarch_byte_order.
2830 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2831 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2833 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2835 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2836 gdbarch as parameter.
2838 * gdbarch.{c,h}: Regenerate.
2840 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2842 * mem-break.c (default_memory_insert_breakpoint)
2843 (default_memory_remove_breakpoint): Likewise.
2844 * target.h (default_memory_remove_breakpoint)
2845 (default_memory_insert_breakpoint): Likewise.
2847 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2848 parameter. Replace current_gdbarch by gdbarch.
2849 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2850 (m32r_memory_remove_breakpoint): Likewise.
2852 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2854 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2856 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2858 * NEWS: Add entry describing Add support improvements.
2860 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2862 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2865 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2867 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2868 register_offset_hack anymore.
2870 * regcache.{c,h} (register_offset_hack): Remove.
2872 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2874 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2876 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2877 current_gdbarch by gdbarch.
2878 (hppa64_hpux_find_global_pointer): Likewise.
2879 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2880 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2881 find_global_pointer.
2883 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2885 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2887 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2888 of gdbarch_num_regs.
2890 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2891 replace current_gdbarch by gdbarch.
2892 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2894 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2896 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2897 and replace current_gdbarch by gdbarch.
2899 (store_register): Update call for exec_one_dummy_insn.
2900 (fetch_register, store_register): Update call of regmap.
2902 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2903 parameter and replace current_gdbarch by gdbarch.
2905 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2906 the current architecture. Update call for getregs_supplies and
2908 (ppcnbsd_fetch_inferior_registers): Likewise.
2910 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2911 replace current_gdbarch by gdbarch.
2912 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2913 get_regcache_arch to get at the current architecture. Update call for
2916 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2918 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2921 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2923 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2925 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2927 * NEWS: Mention pending breakpints in MI.
2929 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2931 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2933 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2935 Add script to build and test GDB using enable-targets=all.
2937 * gdb_buildall.sh: New file.
2939 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2941 * NEWS (New native configurations): Xtensa GNU/Linux.
2942 (New targets): Xtensa GNU/Linux.
2943 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2945 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2946 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2947 * configure.tgt (xtensa*-*-linux*): New entry.
2948 * xtensa-config.c (xtensa_tdep): New variable.
2949 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2950 (rmap): Change format based on new macro XTREG.
2951 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2952 * xtensa-linux-nat.c: New.
2953 * xtensa-linux-tdep.c: New.
2954 * xtensa-xtregs.c: New.
2955 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2956 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2957 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2958 (xtensa_register_t): New field coprocessor.
2959 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2960 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2961 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2962 Update to handle privileged registers.
2963 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2964 (xtensa_push_dummy_call): Set windowstart register correctly.
2965 (call0_analyze_prologue): Initialize xtensa_default_isa.
2966 (xtensa_derive_tdep): New.
2967 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2968 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2969 Call xtensa_derive_tdep().
2970 * config/xtensa/linux.mh: New.
2971 * regformats/reg-xtensa.dat: New.
2973 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2975 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2976 (filenames.h): New include.
2977 * Makefile.in (corelow.o): Add dependency for filenames.h.
2979 2008-02-08 Doug Evans <dje@google.com>
2981 * source.c (find_and_open_source): Always rewrite absolute filenames.
2983 2008-02-07 Doug Evans <dje@google.com>
2985 * breakpoint.c: #include "hashtab.h".
2986 (ambiguous_names_p): New fn.
2987 (update_breakpoint_locations): When restoring bp enable status, don't
2988 compare function names if any functions have same name.
2989 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2991 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2993 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2994 instead of just a VEC*. Update use of SV.
2995 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2997 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2999 * NEWS: Put all new commands since gdb-6.7 together.
3001 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3003 * ada-lang.c: #include "vec.h".
3004 (struct string_vector, new_string_vector, string_vector_append):
3006 (char_ptr): New typedef.
3007 (DEF_VEC_P (char_ptr)): New VEC type.
3008 (symbol_completion_add): Update profile to take the new VEC type
3009 instead of the old string_vector structure. Update code accordingly.
3010 (ada_make_symbol_completion_list): Use the new VEC type instead of
3011 the old string_vector structure, and update the code accordingly.
3012 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3014 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3016 * p-exp.y: Set current_type in missing places.
3017 (leftdiv_is_integer): New static variable.
3018 Typecast right operand of BINOP_DIV to long_double if both operands
3021 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3023 * remote-mips.c (set_breakpoint): Rename to...
3024 (mips_set_breakpoint): ... this.
3025 (clear_breakpoint): Rename to...
3026 (mips_clear_breakpoint): ... this.
3027 (common_breakpoint): Rename to...
3028 (mips_common_breakpoint): ... this.
3029 (check_lsi_error): Rename to...
3030 (mips_check_lsi_error): ... this.
3032 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3034 * language.h (struct language_defn): Add new field
3035 la_make_symbol_completion_list.
3036 * symtab.c (default_make_symbol_completion_list): Renames
3037 make_symbol_completion_list.
3038 (make_symbol_completion_list): New function.
3039 * symtab.h (default_make_symbol_completion_list): Add declaration.
3040 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3041 (auto_language, local_language): Likewise.
3042 * objc-lang.c (objc_language_defn): Likewise.
3043 * scm-lang.c (scm_language_defn): Likewise.
3044 * m2-lang.c (m2_language_defn): Likewise.
3045 * f-lang.c (f_language_defn): Likewise.
3046 * jv-lang.c (java_language_defn): Likewise.
3047 * p-lang.c (pascal_language_defn): Likewise.
3048 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3049 (minimal_language_defn): Likewise.
3050 * ada-lang.c (struct string_vector): New structure.
3051 (new_string_vector, string_vector_append, ada_unqualified_name)
3052 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3053 (ada_make_symbol_completion_list): New functions.
3054 (ada_language_defn): Set la_make_symbol_completion_list.
3055 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3056 this function is static.
3058 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3060 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3061 to account for call site optimizations.
3063 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3065 * tracepoint.c (read_actions): Handle end-of-text indicator
3066 in action list properly. (Committed by Jim Blandy)
3068 2008-02-05 Jim Blandy <jimb@red-bean.com>
3070 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3071 pseudoregister, not an internal error.
3072 Reported by: Andrzej Zaborowski
3074 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3076 * varobj.c (c_value_of_variable): Use xstrdup.
3078 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3080 Update stored rendition of varobj value when format changes.
3081 * varobj.c (varobj_set_display_format): Recomputed
3083 (c_value_of_variable): Return print_value.
3085 2008-02-03 Doug Evans <dje@google.com>
3087 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3088 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3089 * valops.c (value_one): New function.
3090 * value.h (value_one): Declare.
3092 Fix argument promotion for binary arithmetic ops for C.
3093 * valarith.c (unop_result_type): New fn.
3094 (binop_result_type): New fn.
3095 (value_binop): Move result type computation to binop_result_type.
3096 (value_pos, value_neg, value_complement): Move result type
3097 computation to unop_result_type.
3100 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3101 Return basetype, fieldno if found. All callers updated.
3102 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3104 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3105 * symfile.h (fill_in_vptr_fieldno): Delete.
3107 2008-02-02 Doug Evans <dje@google.com>
3109 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3111 * typeprint.c (*): Whitespace cleanup.
3113 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3114 Luis Machado <luisgpm@br.ibm.com>
3115 Thiago Jung Bauermann <bauerman@br.ibm.com>
3117 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3118 don't fit into registerson the stack the way GCC does.
3120 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3122 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3123 hash table for Ada symbols. Just store the linkage name as is,
3124 and leave the demangled_name as NULL.
3126 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3128 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3129 in the global scope.
3130 (new_symbol): Likewise.
3132 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3134 * breakpoint.c (break_command_1): Return void.
3135 (break_command_really): Return void. Rethrow
3136 exceptions instead of returning.
3137 (gdb_breakpoint): Remove the error_message parameter.
3138 Return void. Rename to set_breakpoint.
3139 * gdb.h (gdb_breakpoint): Rename and move to...
3140 * breakpoint.h (set_breakpoint): ...here.
3141 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3142 event hooks even if exception is thrown. Adjust to
3143 gdb_breakpoint interface changes.
3146 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3148 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3149 float in both first and second word in the doubleword, to support
3152 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3154 Properly rethrow exception. This fixes errors
3155 about non-existent functions for -break-insert.
3156 * breakpoint.c (break_command_really): Use throw_exception
3157 for rethrowing. If rethrowing, don't print the exception.
3159 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3161 * NEWS: Mention Decimal Floating Point support.
3163 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3165 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3166 value type to builtin_type_void_func_ptr.
3168 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3170 * s390-tdep.c (is_float_singleton, is_float_like,
3171 alignment_of, s390_return_value): Make checks for
3172 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3174 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3175 Thiago Jung Bauermann <bauerman@br.ibm.com>
3177 * infcmd.c (default_print_registers_info): Also print hex
3178 raw contents for TYPE_CODE_DECFLOAT registers.
3179 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3180 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3181 (rs6000_register_name): Add support for DFP pseudo-registers.
3182 (rs6000_pseudo_register_type): Likewise.
3183 rs6000_pseudo_register_reggroup_p): Likewise.
3184 (ppc_pseudo_register_read): New function.
3185 (ppc_pseudo_register_write): Likewise.
3186 (rs6000_pseudo_register_read): Likewise.
3187 (rs6000_pseudo_register_write): Likewise.
3188 (e500_pseudo_register_read): Move checks to
3189 rs6000_pseudo_register_read.
3190 (e500_pseudo_register_write): Move checks to
3191 rs6000_pseudo_register_write.
3192 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3193 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3194 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3195 num_pseudo_regs to account for DFP pseudo regs.
3197 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3199 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3200 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3201 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3202 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3203 e500_pseudo_register_read, e500_pseudo_register_write): Use
3204 IS_SPE_PSEUDOREG macro.
3205 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3206 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3207 Remove initialization of tdep->ppc_ev31_regnum.
3209 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3211 * printcmd.c (print_formatted): Handle references as for unformatted
3214 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3216 * eval.c (evaluate_subexp_standard): Add handling of user
3217 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3219 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3221 * eval.c (evaluate_subexp_standard): Support
3222 BINOP_INTDIV opcode.
3224 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3226 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3228 For BINOP_EXP, use length and signedness of left operand only for
3229 result, as for shifts.
3230 For integral operands to BINOP_EXP, use new integer_pow and
3231 uinteger_pow functions so as to get full range of results.
3232 (integer_pow): New function.
3233 (uinteger_pow): New function.
3235 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3237 Use vector for varobj_list_children interface.
3238 * gdb/varobj.c (varobj_list_children): Return vector
3240 * gdb/varobj.h (varobj_list_children): Adjust
3242 (varobj_p): Declare. Declare vector thereof.
3243 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3244 for varobj_list_children change.
3245 * Makefile.in (varobj_h): Update dependencies.
3247 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3249 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3250 TYPE_CODE_DECFLOAT arguments.
3251 (ppc64_sysv_abi_push_dummy_call) Likewise.
3252 (get_decimal_float_return_value): New function.
3253 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3254 values by calling get_decimal_float_return_value.
3255 (ppc64_sysv_abi_return_value): Likewise.
3257 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3259 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3260 for preprocessor macro information. Formatting changes.
3262 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3264 * remote.c (struct remote_state): Add cached_wait_status.
3265 (remote_exec_file): New variable.
3266 (PACKET_vAttach, PACKET_vRun): New constants.
3267 (extended_remote_restart): Do not query for status.
3268 (struct start_remote_args): New.
3269 (remote_start_remote): Take it as a second argument. Check
3270 whether the target is running. Issue an error for non-running
3271 non-extended targets. Cache the wait status. Set inferior_ptid
3273 (remote_open_1): Prompt to disconnect non-running targets. Make
3274 sure the target is marked running. Do not set inferior_ptid here.
3275 Update call to remote_start_remote. Do not call remote_check_symbols
3276 if the target is not running.
3277 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3278 argument. Handle a non-running target.
3279 (remote_detach): Use it.
3280 (extended_remote_detach): New.
3281 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3282 (extended_remote_attach_1, extended_remote_attach)
3283 (extended_async_remote_attach): New.
3284 (remote_vcont_resume): Remove unused variable.
3285 (remote_wait, remote_async_wait): Use any cached wait status.
3286 (putpkt_binary, getpkt): Clear any cached wait status.
3287 (extended_remoute_mourn_1): New.
3288 (extended_remote_mourn): Use it.
3289 (extended_async_remote_mourn, extended_remote_run): New.
3290 (extended_remote_create_inferior_1): New.
3291 (extended_remote_create_inferior): Use it.
3292 (extended_remote_async_create_inferior): Likewise.
3293 (remote_xfer_partial): Skip for non-executing targets.
3294 (init_extended_remote_ops): Set to_detach and to_attach.
3295 (init_extended_async_remote_ops): Likewise. Use
3296 extended_async_remote_mourn.
3297 (_initialize_remote): Register vAttach, vRun, and
3298 set remote exec-file.
3299 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3301 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3303 * Makefile.in (symfile.o): Update.
3304 * NEWS: Mention exec tracing support.
3305 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3307 * infcmd.c (kill_if_already_running, detach_command)
3308 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3309 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3310 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3311 targets. Apply the sysroot path to the loaded executable. Use
3312 no_shared_libraries.
3313 * linux-nat.c (linux_child_follow_fork): Print fork following
3314 messages if verbose.
3315 (kill_wait_callback): Kill again before waiting a second time.
3316 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3317 no_shared_libraries.
3319 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3321 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3323 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3325 * nto-tdep.h: Remove #include "defs.h".
3326 * nto-tdep.c: Add #include "defs.h".
3327 * Makefile.in (nto_tdep_h): Update dependencies.
3328 (nto-tdep.o): Likewise.
3330 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3332 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3334 (proceed, start_remote): Update call to wait_for_inferior.
3335 * inferior.h (wait_for_inferior): Update declaration.
3336 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3337 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3338 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3339 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3341 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3343 * varobj (adjust_value_for_child_access): Added checking for
3344 returned value from gdb_value_ind.
3345 (c_describe_child): Likewise.
3346 (cplus_describe_child): Fixed a typo.
3348 2008-01-29 Jim Blandy <jimb@red-bean.com>
3350 * MAINTAINERS: Update my info.
3352 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3354 Use multiple locations for hardware watchpoints.
3355 This eliminates the need to traverse value chain, doing
3356 various checks, in three different places.
3358 * breakpoint.h (struct bp_location): New fields
3359 lengths and watchpoint_type.
3360 (struct breakpoint): Remove the val_chain field.
3361 * breakpoint.c (is_hardware_watchpoint): New.
3362 (free_valchain): Remove.
3363 (update_watchpoint): New.
3364 (insert_bp_location): For hardware watchpoint, just
3366 (insert_breakpoints): Call update_watchpoint_locations
3367 on all watchpoints. If we have failed to insert
3368 any location of a hardware watchpoint, remove all inserted
3370 (remove_breakpoint): For hardware watchpoints, directly
3372 (watchpoints_triggered): Iterate over locations.
3373 (bpstat_stop_status): Use only first location of
3374 a resource watchpoint.
3375 (delete_breakpoint): Don't call free_valchain.
3376 (print_one_breakpoint): Don't print all
3377 locations for watchpoints.
3378 (breakpoint_re_set_one): Use update_watchpoint for
3381 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3383 Don't reset watchpoint block on solib load.
3385 * breakpoint.c (insert_bp_location): For watchpoints,
3386 recompute condition.
3387 (breakpoint_re_set_one): Instead of recomputing value
3388 and condition for watchpoints, just reset value and
3389 let insert_breakpoints/insert_bp_location recompute it.
3390 Don't do anything about disabled watchpoint.
3392 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3394 * valarith.c (value_binop): Handle unsigned integer
3397 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3399 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3400 instruction pattern that appears frequently in position
3401 independent code. Fix bug in code which looks for "fmov" and
3402 backtracks if no "fmov" is found.
3404 2008-01-28 Doug Evans <dje@google.com>
3406 * dbxread.c (read_dbx_symtab): Fix indentation.
3407 Reformat comments to 80 columns.
3408 Move local var def closer to only use.
3410 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3412 * fork-child.c (SHELL_FILE): Remove #ifndef.
3413 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3415 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3417 * i386-tdep.c (i386_skip_noop): New function.
3418 (i386_analyze_prologue): Call i386_skip_noop function.
3420 2008-01-24 Michael Snyder <msnyder@specifix.com>
3422 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3423 * win32-nat.c (win32_xfer_partial): Ditto.
3424 * target.c (default_xfer_partial): Minor whitespace adjustment.
3426 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3428 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3429 strip bit 1 even if pc doesn't point to thumb code.
3431 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3433 * remote.c (remote_wait): Handle SIGINT between packets.
3434 (remote_async_wait): Likewise.
3436 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3437 Chris Demetriou <cgd@google.com>
3439 * thread.c (add_thread_silent): Renamed
3441 (print_thread_events): New variable definition.
3442 (show_print_thread_events): New function.
3443 (_initialize_thread): Add "set print thread-events" and
3444 "show print thread-events" commands.
3445 (add_thread): Announce new thread.
3446 * gdbthread.h (add_thread_silent): Declare.
3447 (print_thread_events): New variable declaration.
3448 * inf-ttrace.c (inf_ttrace_wait): Don't
3449 inform about new thread, as add_thread is always
3450 called too, and will take care of that.
3451 * infrun.c (handle_inferior_event): Likewise.
3452 * procfs.c (procfs_wait): Likewise.
3453 * remote.c (remote_currthread): Likewise.
3454 * sol-thread.c (sol_thread_wait): Likewise.
3455 * win32-nat.c (get_win32_debug_event): Likewise.
3456 * linux-thread-db.c (attach_thread): Likewise.
3457 Remove the verbose parameter.
3458 (check_event): Make detach_thread be verbose
3459 only if print_thread_events is set.
3460 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3461 about new thread. This is called only from
3462 linux-thread-db.c:attach_thread, which will take care.
3463 Remove the verbose parameter.
3464 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3466 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3468 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3470 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3472 * breakpoint.c (break_command_really): New parameter
3474 (break_command_1): Pass 0 as
3475 ignore_count to break_command_really.
3476 (gdb_breakpoint): Pass ignore_count to
3477 break_command_really.
3479 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3481 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3482 sigcontext struct via pointer.
3483 (struct sigframe comment): Update to show new field `psc'.
3485 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3487 * infrun.c (handle_inferior_event): If
3488 we failed to remove breakpoints, error,
3489 don't try to increment PC by hand.
3491 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3493 Add NetBSD/hppa target and host support.
3495 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3496 (hppabsd_gregset): Move to ...
3497 (hppabsd_regset_from_core_section): Rename
3498 hppaobsd_regset_from_core_section and move to ...
3499 (hppabsd_find_global_pointer): Update comment.
3500 (hppabsd_init_abi): Make global. Do not register
3501 hppabsd_regset_from_core_section.
3502 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3504 (_initialize_hppabsd_tdep): Move to ...
3505 * hppaobsd-tdep.c: ... here. New file.
3506 * hppnbsd-tdep.c: New file.
3507 * hppnbsd-nat.c: New file.
3508 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3509 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3510 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3511 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3512 * configure.host (hppa*-*-netbsd*): New entry.
3513 * configure.tgt (hppa*-*-netbsd*): New entry.
3514 (hppa*-*-openbsd*): Update.
3515 * NEWS (New native configuration): Mention NetBSD/hppa.
3516 (New targets): Mention NetBSD/hppa.
3518 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3520 * gdbarch.sh (function_list): Add new property bits_big_endian to
3522 * gdbarch.{c,h}: Regenerate.
3524 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3525 gdbarch_bits_big_endian (comment).
3526 (unpack_field_as_long, modify_field): Likewise.
3527 * value.h: Likewise (comment).
3528 * valops.c (value_slice): Likewise.
3529 * valarith.c (value_subscript, value_bit_index): Likewise.
3530 * gdbtypes.h (field): Likewise (comment).
3531 * eval.c (evaluate_subexp_standard): Likewise.
3532 * dwarf2read.c (dwarf2_add_field): Likewise.
3533 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3534 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3536 * defs.h (BITS_BIG_ENDIAN): Remove.
3538 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3540 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3542 * m2-exp.y (yylex): Likewise.
3543 * objc-exp.y (yylex): Likewise.
3545 * defs.h (DEPRECATED_STREQN): Remove.
3547 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3549 * MAINTAINERS: Update my email address.
3551 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3553 * README: Mention gdbserver/README.
3555 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3557 * valarith.c (value_binop): Handle BINOP_INTDIV
3558 for unsigned and signed integers.
3560 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3562 * s390-tdep.c (s390_gdbarch_init): Set default long double
3563 type to 128-bit IEEE quad.
3565 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3567 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3569 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3571 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3573 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3574 * value.c: All callers changed.
3576 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3578 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3579 DEPRECATED_STREQ by its expression.
3580 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3581 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3582 (scan_xcoff_symtab): Likewise.
3583 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3584 * f-lang.c (find_common_for_function): Likewise.
3585 * objc-exp.y (parse_number): Likewise.
3587 * defs.h (DEPRECATED_STREQ): Remove.
3589 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3591 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3592 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3593 get_frame_arch to get at the current_architecture. Update AM33_MODE
3595 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3596 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3598 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3600 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3602 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3604 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3606 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3607 current_gdbarch by gdbarch. Update caller.
3609 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3610 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3611 the current architecture. Update calls of
3612 amd64_native_gregset_supplies_p.
3613 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3614 (amd64bsd_store_inferior_registers): Likewise.
3616 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3618 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3619 Replace current_gdbarch by gdbarch. Update caller.
3621 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3623 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3624 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3625 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3626 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3627 (stabsect_build_psymtabs): Fix indentation.
3629 2008-01-15 Michael Snyder <msnyder@specifix.com>
3631 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3633 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3635 * win32-nat.c (win32_create_inferior): Restore code calling
3636 CloseHandle on ProcessInformation structure.
3638 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3640 * configure.ac: Check for void * as 3 argument of ptrace.
3641 * configure: regenerate.
3643 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3645 * alpha-tdep.c (alpha_heuristic_proc_start)
3646 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3647 current_gdbarch by gdbarch.
3649 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3650 current architecture by frame_info. Update alpha_heuristic_proc_start
3653 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3654 get_frame_arch to get at the current architecture by frame_info. Update
3655 alpha_sigtramp_register_address call.
3657 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3658 current_gdbarch by gdbarch. Update caller.
3659 (convert_to_extended, convert_from_extended): Add endianess parameter
3660 for comparison. Update caller.
3661 (arm_extract_return_value, arm_store_return_value): Use
3662 get_regcache_arch to get at the current architecture.
3664 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3665 current_gdbarch by gdbarch. Update caller.
3666 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3667 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3669 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3670 gdbarch as parameter. Update caller.
3671 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3672 current_gdbarch by gdbarch. Update caller.
3674 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3675 update caller. Replace current_gdbarch by gdbarch.
3677 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3678 the current architecture. Replace current_gdbarch by gdbarch.
3679 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3680 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3681 expression. Add gdbarch as parameter and replace current_gdbarch with
3683 (M6811_TDEP): Remove.
3684 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3686 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3687 current_gdbarch by gdbarch. Update caller.
3689 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3691 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3694 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3695 caller. Relace current_gdbarch by gdbarch.
3696 (altivec_register_p, spe_register_p): Likewise.
3697 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3699 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3700 altivec_register_p and spe_register_p.
3702 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3703 caller. Replace current_gdbarch by gdbarch.
3704 (score_analyze_prologue): use get_frame_arch to get at the current
3707 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3708 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3709 current_gdbarch by gdbarch. Update caller.
3710 (sparc_frame_cache): Use get_frame_arch to get at the current
3712 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3713 sparc_analyze_prologue.
3715 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3718 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3720 * exec.c: #include "arch-utils.h"
3721 (print_section_info): Use gdbarch_from_bfd to get at the
3722 current architecture. Replace current_gdbarch. Fix indention. Replace
3723 deprecated_print_address_numeric by paddress.
3724 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3726 * valprint.c (val_print_string): Replace
3727 deprecated_print_address_numeric.
3728 * tracepoint.c (trace_mention, scope_info): Likewise.
3729 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3730 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3731 (maintenance_check_symtabs): Likewise.
3732 * symfile.c (list_overlays_command): Likewise.
3733 * stack.c (frame_info, print_block_frame_labels): Likewise.
3734 * printcmd.c (print_address, print_address_demangle)
3735 (address_info): Likewise.
3736 * corefile.c (memory_error): Likewise.
3737 * infcmd.c (jump_command): Likewise.
3738 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3739 (mention, delete_breakpoint): Likewise.
3740 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3741 * dwarf2read.c (dump_die): Likewise.
3742 * ada-valprint.c (ada_val_print_1): Likewise.
3743 * f-valprint.c (f_val_print): Likewise.
3744 * linux-fork.c (info_forks_command): Likewise.
3745 * m32r-com.c (m32r_load_section, m32r_load)
3746 (m32r_upload_command): Likewise.
3748 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3750 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3752 * gdbarch.sh (skip_prologue): Add gdbarch
3754 * gdbarch.{c,h}: Regenerate.
3756 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3757 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3758 * avr-tdep.c (avr_skip_prologue): Likewise.
3759 * cris-tdep.c (cris_skip_prologue): Likewise.
3760 * frv-tdep.c (frv_skip_prologue): Likewise.
3761 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3762 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3763 * i386-tdep.c (i386_skip_prologue): Likewise.
3764 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3765 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3766 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3767 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3768 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3769 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3770 * mep-tdep.c (mep_skip_prologue): Likewise.
3771 * mips-tdep.c (mips_skip_prologue): Likewise.
3772 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3773 * mt-tdep.c (mt_skip_prologue): Likewise.
3774 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3775 * score-tdep.c (score_skip_prologue): Likewise.
3776 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3777 * sh-tdep.c (sh_skip_prologue): Likewise.
3778 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3779 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3780 * spu-tdep.c (spu_skip_prologue): Likewise.
3781 * v850-tdep.c (v850_skip_prologue): Likewise.
3782 * vax-tdep.c (vax_skip_prologue): Likewise.
3783 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3784 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3786 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3787 current_gdbarch by gdbarch.
3788 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3789 * s390-tdep.c (s390_skip_prologue): Likewise.
3791 2008-01-10 Doug Evans <dje@google.com>
3793 * defs.h (struct continuation_arg): Fix typo in comment.
3794 * target.c (target_translate_tls_address): Fix comment spelling error.
3796 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3798 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3799 (DOUBLEST_SCAN_FORMAT): Likewise.
3800 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3801 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3802 * c-exp.y (parse_number): Likewise.
3803 * jv-exp.y (parse_number): Likewise.
3804 * objc-exp.y (parse_number): Likewise.
3805 * p-exp.y (parse_number): Likewise.
3807 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3809 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3810 (check_typedef): Likewise.
3812 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3814 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3815 seen_double_big_d, treat the new H, D, and DD modifiers as length
3818 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3820 * dwarf2read.c (read_enumeration_type): Add comment.
3822 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3824 * config.in: Regenerate.
3826 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3828 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3830 (ada_convert_actuals): Delete.
3831 * ada-lang.h (ada_convert_actual): Add declaration.
3832 (ada_convert_actuals): Remove declaration.
3833 * infcall.c: #include "ada-lang.h".
3834 (value_arg_coerce): Add new parameter sp. Update function
3835 documetnation. Add handling of Ada function call parameters.
3836 * Makefile.in (infcall.o): Update dependencies.
3838 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3840 * ada-lang.c (ensure_lval): Fix value lval kind.
3841 (convert_actual): Add handling for arguments passed by reference.
3843 2008-01-08 Doug Evans <dje@google.com>
3845 * dbxread.c (read_dbx_symtab): Fix indentation.
3847 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3849 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3850 (valarith.o): Depend on dfp.h.
3851 (valops.o): Likewise.
3852 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3853 (set_decnumber_context): New function.
3854 (decimal_check_errors): Likewise.
3855 (decimal_from_number): Likewise.
3856 (decimal_to_number): Likewise.
3857 (decimal_from_string): Use set_decnumber_context and
3858 decimal_check_errors.
3859 (decimal_from_integral): New function.
3860 (decimal_from_floating): Likewise.
3861 (decimal_to_double): Likewise.
3862 (promote_decimal): Likewise.
3863 (decimal_binop): Likewise.
3864 (decimal_is_zero): Likewise.
3865 (decimal_compare): Likewise.
3866 (decimal_convert): Likewise.
3867 * dfp.h (decimal_from_integral): New prototype.
3868 (decimal_from_floating): Likewise.
3869 (decimal_to_double): Likewise.
3870 (decimal_binop): Likewise.
3871 (decimal_is_zero): Likewise.
3872 (decimal_compare): Likewise.
3873 (decimal_convert): Likewise.
3874 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3875 call to value_from_decfloat.
3876 * valarith.c: Include dfp.h.
3877 (value_args_as_decimal): New function.
3878 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3879 (value_logical_not): Likewise.
3880 (value_equal): Likewise.
3881 (value_less): Likewise.
3882 (value_pos): Likewise.
3883 (value_neg): Formatting fix.
3884 * valops.c: Include dfp.h.
3885 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3886 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3887 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3888 (value_from_decfloat): Remove expect_type argument.
3889 * value.h (value_from_decfloat): Update prototype.
3891 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3893 Ignore change in name of dynamic linker during
3894 execution on Solaris. This also unbreaks pending breakpoints.
3896 * solist.h (struct target_so_ops): New field same.
3897 * solib-svr4.c (svr4_same): New.
3898 (_initialize_svr4_solib): Register svr4_same.
3899 * solib.c (update_solib_list): Use ops->same, if available.
3901 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3903 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3904 when using MS-DOS paths.
3906 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3908 * NEWS: Mention --pid and --core command line behaviour changes.
3910 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3912 * main.c (captured_main): Remove 'count' varible and the
3913 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3914 --pid options were issued simultaneously. If an explicit pid
3915 option was passed, don't fallback to core file. Detect extra
3916 arguments better in the presence of explicit pid or core
3919 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3921 * ada-lang.c (ada_which_variant_applies): Correctly compute
3922 the value of the discriminant when the variant record is packed.
3924 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3926 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3927 that are used to differentiate homonyms.
3929 2008-01-04 Jerome Guitton <guitton@adacore.com>
3931 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3932 when the type is an anonymous pointer type.
3933 (ada_check_typedef): Avoid a seg fault when the type is null.
3934 * ada-typeprint.c (print_array_type): Add support for pointer
3937 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3939 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3941 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3943 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3944 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3946 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3948 * ada-exp.y (chop_separator): New function.
3949 (write_selectors): Rewrite to re-use chop_separator.
3950 (ada_nget_field_index, get_symbol_field_type): New functions.
3951 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3954 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3956 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3957 of SYMBOL_VALUE when working with function symbols.
3959 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3961 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3962 expressions. These expressions do not need to be rewriten.
3964 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3966 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3967 the given die is a declaration.
3969 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3971 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3972 Handle properly the case when the index type is an enumerated type.
3973 Do not return the subtype of the bounds type, just return the
3974 bounds type directly - this is not needed and is more consistent
3975 with what we do for arrays when no XA parallel type exists.
3977 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3979 * ada-lang.c (static_unwrap_type): Add forward declaration.
3980 (template_to_static_fixed_type): Fields of dynamic types sometimes
3981 also need to be unwrapped. Take this into account.
3982 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3983 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3984 * ada-typeprint.c (ada_print_type): Get the typename from
3985 the original type, not the base type.
3987 2008-01-03 Jerome Guitton <guitton@adacore.com>
3989 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3990 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3991 Update calls to ada_to_fixed_type.
3992 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3994 (ada_to_fixed_type): Add check_tag parameter; do not look for
3995 tag if null. When looking for a tag, use a fixed record type.
3996 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3997 * ada-valprint.c (printable_val_type, ada_value_print): Update
3998 calls to ada_to_fixed_type.
4000 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4002 * doublest.c (convert_floatformat_to_doublest): Call
4003 floatformat_to_doublest instead of floatformat_to_double and use
4005 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4006 instead of floatformat_from_double and use DOUBLEST variables.
4008 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4010 * MAINTAINERS (Write After Approval): Add self.
4012 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4014 * symfile.c (set_initial_language): Make non-static.
4015 * symfile.h (set_initial_language): Add declaration.
4016 * language.c: #include "symfile.h".
4017 (set_language): Call set_initial_language if the frame language
4018 could not be determined.
4020 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4022 * eval.c (evaluate_subexp_for_address): Provide frame address to
4023 locate_var_value only if it will be needed.
4025 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4027 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4029 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4031 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4032 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4033 This is needed to make sure that any other treatment applied
4034 to the resulting value does not fail for spurious reason,
4035 such as trying to take the address of this value.
4037 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4039 * ada-lang.c (ada_value_equal): Dereference reference types when
4042 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4044 Updated copyright notices for most files.
4046 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4048 * win32-nat.c (psapi_module_handle): Remove static.
4049 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4050 return first module found if base_address is zero. Don't initialize
4051 psapi function pointers here. Convert to cygwin paths when
4053 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4054 executable name. Use get_module_name when that fails or when
4056 (_initialize_psapi): New function. Initialize psapi stuff before it is
4057 needed or issue a warning if it is not found. Move psapi_module_handle
4060 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4062 * ada-lang.c (ada_remove_trailing_digits): New function.
4063 (ada_remove_po_subprogram_suffix): New function.
4064 (ada_decode): Improve. Move the description of the algorithm
4065 directly inside the code, instead of in the function global
4068 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4070 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4071 and always print the dereferenced value.
4073 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4075 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4076 of the case where the first argument is a reference.
4077 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4079 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4081 Implement support for Ada interface types.
4083 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4084 (ada_is_ignored_field): Ignore fields that are a dispatch table
4087 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4089 * top.c (print_gdb_version): Update copyright year.
4091 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4093 * ChangeLog-2007: New ChangeLog rotation.
4094 * ChangeLog: Reset for 2008.
4095 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4098 For older changes see ChangeLog-2007.
4104 version-control: never