1 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4 (lookup_symbol): Likewise.
5 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6 (lookup_symbol): Likewise.
7 (search_symbols): Update.
9 * linespec.c (find_methods, collect_methods): Update.
10 (add_matching_methods, add_constructors): Update.
11 (decode_compound, decode_dollar, decode_variable): Update.
12 (lookup_prefix_sym): Update.
14 (symbol_found): Remove SYM_SYMTAB parameter.
15 Use SYMBOL_SYMTAB (sym) instead.
17 * gdbtypes.c (lookup_typename): Update.
18 (lookup_struct, lookup_union, lookup_enum): Update.
19 (lookup_template_type): Update.
20 (check_typedef): Update.
21 * language.c (lang_bool_type): Update.
22 * mdebugread.c (parse_procedure): Update.
23 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
24 * parse.c (write_dollar_variable): Update.
25 * printcmd.c (address_info): Update.
26 * source.c (select_source_symtab): Update.
27 * stack.c (print_frame_args, print_frame_arg_vars): Update.
28 * valops.c (find_function_in_inferior): Update.
29 (value_struct_elt_for_reference): Update.
30 * value.c (value_static_field, value_fn_field): Update.
32 * alpha-mdebug-tdep.c (find_proc_desc): Update.
33 * arm-tdep.c (arm_skip_prologue): Update.
34 * mt-tdep.c (mt_skip_prologue): Update.
35 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
37 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
38 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
39 (add_defn_to_vec): Likewise.
40 (ada_add_block_symbols): Likewise.
41 (lookup_cached_symbol, cache_symbol): Likewise.
42 (standard_lookup): Update.
43 (ada_lookup_symbol_list): Update.
45 * c-valprint.c (c_val_print): Update.
46 * cp-support.c (cp_lookup_rtti_type): Update.
47 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
48 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
49 * p-valprint.c (pascal_val_print): Update.
50 * scm-lang.c (scm_lookup_name): Update.
59 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
61 * language.h (struct language_defn): Remove SYMTAB parameter from
62 la_lookup_symbol_nonlocal callback function pointer.
64 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
65 (ada_lookup_encoded_symbol): Likewise.
66 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
67 Always call fixup_symbol_section.
68 (ada_lookup_symbol): Remove SYMTAB parameter.
69 (ada_lookup_symbol_nonlocal): Likewise.
70 * ada-exp.y (write_object_renaming): Update.
71 (find_primitive_type): Likewise.
73 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
74 (cp_lookup_symbol_namespace): Likewise.
75 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
76 (lookup_symbol_file): Likewise.
77 (lookup_possible_namespace_symbol): Likewise.
78 (cp_lookup_symbol_nonlocal): Likewise.
79 (cp_lookup_symbol_namespace): Likewise.
80 (cp_lookup_nested_type): Update.
82 * scm-valprint.c (scm_inferior_print): Update.
83 * valops.c (value_maybe_namespace_elt): Update.
85 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
86 lookup_lib_global_symbol callback function pointer.
87 (solib_global_lookup): Remove SYMTAB parameter.
88 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
89 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
91 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
92 (lookup_symbol_static): Likewise.
93 (lookup_symbol_global): Likewise.
94 (lookup_symbol_aux_block): Likewise.
95 (lookup_global_symbol_from_objfile): Likewise.
96 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
97 (lookup_symbol_aux_local): Likewise.
98 (lookup_symbol_aux_block): Likewise.
99 (lookup_symbol_aux_symtabs): Likewise.
100 (lookup_symbol_aux_psymtabs): Likewise.
101 (lookup_global_symbol_from_objfile): Likewise.
102 (basic_lookup_symbol_nonlocal): Likewise.
103 (lookup_symbol_static): Likewise.
104 (lookup_symbol_global): Likewise.
106 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
108 2008-05-17 Pedro Alves <pedro@codesourcery.com>
110 * remote.c (init_extended_remote_ops): Fix typo.
112 2008-05-16 Pedro Alves <pedro@codesourcery.com>
114 * NEWS: Mention new DICOS x86 target configuration.
116 2008-05-16 Pedro Alves <pedro@codesourcery.com>
117 Ulrich Weigand <uweigand@de.ibm.com>
119 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
120 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
122 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
123 use it instead of ginfo->value.address. Look up minimal symbol by
124 address and name. Assume OBJFILE is non-NULL.
125 (fixup_symbol_section): Ensure we always have an objfile to look
126 into. Extract and pass to fixup_section the symbol's address that
127 will match the minimal symbol's address.
128 (fixup_psymbol_section): Likewise.
130 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
131 overlays and the addrmap returned the wrong section.
133 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
134 calling fixup_symbol_section.
136 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
138 * minsyms.c: Include "target.h".
139 (find_solib_trampoline_target): Handle minimal symbols pointing
140 to function descriptors as well.
141 * Makefile.in (minsyms.o): Update dependencies.
143 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
144 (ppc64_standard_linkage1): ... this. Fix optional instructions.
145 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
146 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
147 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
148 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
149 (ppc64_standard_linkage_target): Rename to ...
150 (ppc64_standard_linkage1_target): ... this.
151 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
152 (ppc64_skip_trampoline_code): Support three variants of standard
153 linkage stubs. Call find_solib_trampoline_target to handle
156 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
158 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
159 ppc64_sysv_abi_adjust_breakpoint_address.
160 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
161 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
163 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
165 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
166 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
167 of ppc_linux_skip_trampoline_code.
169 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
171 * gdbarch.sh: Delete dwarf_reg_to_regnum.
172 * gdbarch.c, gdbarch.h: Regenerated.
173 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
174 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
175 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
177 2008-05-15 Pedro Alves <pedro@codesourcery.com>
179 * linux-nat.c (trap_ptid): Delete.
180 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
182 * linux-thread-db.c (thread_db_wait): Adjust.
184 2008-05-15 Joel Brobecker <brobecker@adacore.com>
186 * linespec.c (decode_line_1): Fix a couple of comments.
188 2008-05-15 Alan Modra <amodra@bigpond.net.au>
190 * dbxread.c: Formatting.
191 (INTERNALIZE_SYMBOL): Init n_other.
192 (set_namestring): Take pointer to nlist arg rather than struct
193 copy. Update all callers.
195 2008-05-15 Andreas Schwab <schwab@suse.de>
197 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
198 (dwarf2read.o): Add $(addrmap_h).
200 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
202 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
203 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
204 to handle ppc32 PLT entries.
205 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
208 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
210 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
211 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
212 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
213 (lookup_minimal_symbol_by_pc_section): Use
214 lookup_minimal_symbol_by_pc_section_1.
215 (lookup_solib_trampoline_symbol_by_pc): Likewise.
217 2008-05-13 Joel Brobecker <brobecker@adacore.com>
219 * findcmd.c: Add #include "gdb_stdint.h".
220 * Makefile.in (findcmd.o): Update dependencies.
222 2008-05-11 David S. Miller <davem@davemloft.net>
224 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
225 long double size override, Linux does use 128-bit now.
227 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
228 (sparc_linux_write_pc): New function.
229 (sparc32_linux_init_abi): Register it.
230 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
231 (sparc64_linux_write_pc): New function.
232 (sparc64_linux_init_abi): Register it.
234 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
235 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
237 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
239 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
240 and info.tdep_info before calling gdbarch_init_osabi.
242 2008-05-09 Joel Brobecker <brobecker@adacore.com>
244 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
245 the type of the right hand side of the assignment to the type
246 of the left hand side if the left hand side is a convenience
249 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
251 * NEWS: Mention gdbserver bi-arch capability.
253 2008-05-09 Doug Evans <dje@google.com>
256 * NEWS: Document find command and qSearch:memory packet.
257 * Makefile.in (SFILES): Add findcmd.c.
258 (COMMON_OBJS): Add findcmd.o.
259 (findcmd.o): New rule.
260 * findcmd.c: New file.
261 * target.h (target_ops): New member to_search_memory.
262 (simple_search_memory): Declare.
263 (target_search_memory): Declare.
264 * target.c (simple_search_memory): New fn.
265 (target_search_memory): New fn.
266 * remote.c (PACKET_qSearch_memory): New packet kind.
267 (remote_search_memory): New fn.
268 (init_remote_ops): Init to_search_memory.
269 (init_extended_remote_ops): Ditto.
270 (_initialize_remote): Add qSearch:memory packet config command.
272 2008-05-09 Eli Zaretskii <eliz@gnu.org>
274 * thread.c (_initialize_thread): Don't use commas and periods in
275 first line of doc string of "set/show print thread-events".
277 2008-05-08 Joel Brobecker <brobecker@adacore.com>
279 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
280 Update for unwinder changes.
282 2008-05-08 Joel Brobecker <brobecker@adacore.com>
284 * frame.c (get_frame_base_address, get_frame_locals_address)
285 (get_frame_args_address): Pass the correct frame when calling
286 frame_base_find_by_frame.
288 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
290 * remote.c (extended_remote_attach_1): Call target_find_description.
292 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
294 * remote.c (extended_remote_create_inferior_1): Clean up
295 before marking the target running.
297 2008-05-08 Joel Brobecker <brobecker@adacore.com>
299 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
302 2008-05-07 Joel Brobecker <brobecker@adacore.com>
304 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
305 sparc64-sol2-tdep.c: Update for unwinder changes.
307 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
309 * cp-support.c (mangled_name_to_comp): Initialize storage.
310 (unqualified_name_from_comp): Likewise.
312 2008-05-07 Jie Zhang <jie.zhang@analog.com>
314 * remote.c (remote_insert_breakpoint): Call get_remote_state
315 after gdbarch_breakpoint_from_pc is called.
316 (remote_insert_hw_breakpoint): Likewise.
318 2008-05-06 Joel Brobecker <brobecker@adacore.com>
320 * valprint.c (val_print): Add new language parameter and use it
321 instead of using the current_language. Update calls to val_print
323 (common_val_print): Add new langauge parameter and pass it to
325 * value.h (struct language_defn): Add opaque declaration.
326 (val_print, common_val_print): Update declarations.
327 * stack.c (print_frame_args): Update call to common_val_print
328 using the appropriate language.
329 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
330 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
331 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
332 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
333 #include "language.h" if necessary.
334 Update calls to val_print and common_val_print.
335 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
338 2008-05-06 Joel Brobecker <brobecker@adacore.com>
340 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
341 pointing inside a non-executable section as function descriptors.
343 2008-05-06 Pedro Alves <pedro@codesourcery.com>
345 * inf-loop.c (inferior_event_handler): Run all continuations and
346 print any language change before running the breakpoint commands.
348 2008-05-06 Joel Brobecker <brobecker@adacore.com>
350 * frame-unwind.c (frame_unwind_got_bytes): New function.
351 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
352 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
353 for unwinder changes.
355 2008-05-05 Doug Evans <dje@google.com>
357 * NEWS: Mention new /m modifier for disassemble command.
358 * cli/cli-cmds.c (print_disassembly): New function.
359 (disassemble_current_function): New function
360 (disassemble_command): Recognize /m modifier, print mixed
362 (init_cli_cmds): Update disassemble help text.
364 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
366 * xtensa-tdep.c: Update for unwinder changes.
368 2008-05-05 Andreas Schwab <schwab@suse.de>
370 Update m68k port for unwinder changes.
371 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
372 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
373 (m68k_frame_unwind): Use default_frame_sniffer.
374 (m68k_frame_sniffer): Remove.
375 (m68k_frame_base_address): Expect this_frame.
376 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
378 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
379 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
380 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
381 parameter instead of pc value.
382 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
384 (m68k_linux_sigtramp_frame_this_id)
385 (m68k_linux_sigtramp_frame_prev_register)
386 (m68k_linux_sigtramp_frame_sniffer): Update signature.
387 (m68k_linux_sigtramp_frame_unwind): Use
388 m68k_linux_sigtramp_frame_sniffer.
389 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
391 * m68klinux-nat.c (store_register): Fix typo.
393 2008-05-05 Pedro Alves <pedro@codesourcery.com>
395 * infcmd.c (step_1): Put thread id on the stack to avoid possible
398 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
400 * symfile.c (reread_symbols): Update objfile's entry point.
402 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
403 Joel Brobecker <brobecker@adacore.com>
405 * ada-lang.c: Update throughout to use symbol_matches_domain
406 instead of matching the symbol domain explictly.
407 * dwarf2read.c (add_partial_symbol): Do not add new psym for
408 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
409 class as typedefs. See lookup_partial_symbol function.
410 (new_symbol): Similar to add_partial_symbol, do not create
411 symbol for the typedef. See lookup_block_symbol.
412 * symtab.c (symbol_matches_domain): New function, takes care
413 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
414 (lookup_partial_symbol): Use symbol_matches_domain to see if the
415 found psym domain matches the given domain.
416 (lookup_block_symbol): Likewise.
418 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
420 * top.c (command_line_handler_continuation): Remove.
421 (execute_command): Do not install the above.
423 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
425 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
426 and catch all exceptions from it.
427 * top.c (command_line_handler_continuation): Don't
428 call bpstat_do_action here.
430 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
432 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
433 (struct die_info): Remove type.
434 (read_type_die, read_typedef, read_base_type, read_subrange_type)
435 (read_structure_type, read_enumeration_type, read_array_type)
436 (read_tag_pointer_type, read_tag_ptr_to_member_type)
437 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
438 (read_tag_string_type, read_subroutine_type, read_set_type)
439 (read_unspecified_type): Delete prototypes. Remove check for
440 already-loaded type. Return the new type.
441 (set_die_type): Return the new type.
442 (reset_die_and_siblings_types): Delete.
443 (load_comp_unit, load_full_comp_unit): Set type_hash.
444 (process_queue): Remove call to reset_die_and_siblings_types.
445 (process_die): Do not read most types here. Use read_type_die
447 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
448 (quirk_gcc_member_function_pointer): Return the new type.
449 (process_structure_scope, process_enumeration_scope): Use
450 get_die_type and read the DIE's type.
451 (read_full_die): Do not initialize die->type.
452 (tag_type_to_type): Use read_type_die.
453 (read_type_die): Check for already defined types. Return the
455 (determine_prefix): Use get_die_type.
456 (set_die_type): Return the type.
457 (get_die_type): Take a CU argument. Check for no type_hash.
459 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
461 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
464 2008-05-04 Pedro Alves <pedro@codesourcery.com>
466 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
467 and bp_longjmp_resume breakpoints.
468 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
470 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
471 breakpoints. Create bp_longjmp breakpoints as momentary
473 (enable_longjmp_breakpoint): Delete.
474 (set_longjmp_breakpoint): New.
475 (disable_longjmp_breakpoint): Delete.
476 (delete_longjmp_breakpoint): New.
477 (set_longjmp_resume_breakpoint): Delete.
478 (set_momentary_breakpoint_at_pc): New.
479 (breakpoint_re_set_one): Don't delete bp_longjmp and
480 bp_longjmp_resume breakpoints.
481 (breakpoint_re_set): Don't create longjmp and longjmp-resume
484 * infrun.c (step_resume_breakpoint): Add comment.
485 (struct execution_control_state): Delete handling_longjmp member.
486 (init_execution_control_state). Don't clear handling_longjmp.
487 (context_switch): Don't context switch handling_longjmp.
488 (handle_inferior_event): If handling a bp_longjmp breakpoint,
489 create a bp_longjmp_resume breakpoint, and set it as current
490 step_resume_breakpoint, then step over the longjmp breakpoint. If
491 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
492 breakpoint, delete the longjmp-resume breakpoint, and stop
494 (currently_stepping): Remove handling_longjmp from expression.
495 (insert_step_resume_breakpoint_at_sal): Update comment.
496 (insert_longjmp_resume_breakpoint): New.
498 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
499 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
501 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
502 (set_longjmp_resume_breakpoint): Delete declaration.
504 * gdbthread.h (save_infrun_state): Remove handling_longjmp
506 (load_infrun_state): Delete *handling_longjmp parameter.
507 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
509 (load_infrun_state): Delete *handling_longjmp parameter. Update
512 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
513 (delete_longjmp_breakpoint_cleanup): New.
514 (step_1): Call set_longjmp_breakpoint instead of
515 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
516 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
517 (step_1_continuation): Pass thread id in the continuation args to
519 (step_once): Add thread parameter. Pass thread id the the
522 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
524 Set CU BASE_ADDRESS already from partial DIEs.
525 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
526 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
527 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
528 from these variables if it was still unset.
530 * Makefile.in: Update dependencies.
531 * dwarf2read.c: Include "addrmap.h"
532 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
533 (dwarf2_ranges_read): New prototype.
534 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
535 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
536 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
537 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
538 comment for it. Add the found ranges to RANGES_PST. New variable
539 BASEADDR, initialize it the common way.
540 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
541 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
542 HAS_RANGES_OFFSET for the later processing.
543 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
544 * symtab.c: Include "addrmap.h"
545 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
546 Move the psymtab locator into ...
547 (find_pc_sect_psymtab_closer): ... a new function.
549 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
551 * arch-utils.c (gdbarch_update_p): Use default values for
552 info.abfd and info.target_desc if they are NULL.
553 (gdbarch_from_bfd): Remove assertion.
554 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
555 using the current target description.
556 (gdbarch_info_fill): Do not use default values for info->abfd
557 and info->target_desc.
559 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
561 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
563 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
565 * inferior.h (read_pc_pid, write_pc_pid): Remove.
566 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
568 * regcache.c (read_pc_pid): Remove, replace by ...
569 (regcache_read_pc): ... this function.
570 (write_pc_pid): Remove, replace by ...
571 (regcache_write_pc): ... this function.
572 (read_pc, write_pc): Update.
574 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
575 write_pc_pid by regcache_read_pc and regcache_write_pc.
576 (displaced_step_fixup): Likewise.
577 (resume): Likewise. Use regcache arch instead of current_gdbarch.
578 (prepare_to_proceed): Likewise.
580 (adjust_pc_after_break): Likewise.
581 (handle_inferior_event): Likewise.
583 * linux-nat.c (cancel_breakpoint): Likewise.
584 * linux-thread-db.c (check_event): Likewise.
585 * aix-thread.c (aix_thread_wait): Likewise.
586 * tracepoint.c (trace_dump_command): Likewise.
588 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
590 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
591 SYMBOL_LOCATION_BATON.
593 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
595 * target.h (struct target_ops): New field to_auxv_parse.
596 * auxv.c (default_auxv_parse): New, renamed from previous
598 (target_auxv_parse): Try to call target method. Fallback to
599 default_auxv_parse if not found.
600 * procfs.c (procfs_auxv_parse): New.
601 (init_procfs_ops): On Solaris, in 64-bit mode, install
604 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
606 * symfile.c (add_symbol_file_command): Use paddress rather than
607 hex_string to print the address.
609 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
611 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
612 return the null frame ID to terminate the backtrace.
614 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
616 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
617 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
618 (SIG_FRAME_PC_OFFSET): Likewise.
619 (SIG_FRAME_LR_OFFSET): Likewise.
620 (SIG_FRAME_FP_OFFSET): Likewise.
621 (rs6000_push_dummy_call): Likewise.
622 (rs6000_return_value): Likewise.
623 (rs6000_convert_from_func_ptr_addr): Likewise.
624 (branch_dest, rs6000_software_single_step): Likewise.
625 (deal_with_atomic_sequence): Rename to ...
626 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
627 Do not call branch_dest; inline required parts of that function.
628 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
629 with SYMBOL_LINKAGE_NAME.
630 (struct reg, regsize): Delete.
631 (read_memory_addr): Delete; inline into callers.
632 (rs6000_skip_prologue): Move after skip_prologue.
633 (skip_prologue): Remove prototype.
634 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
635 initialization as if this variable were true. Do not install
636 ppc64_sysv_abi_adjust_breakpoint_address.
638 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
639 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
641 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
642 (SIG_FRAME_PC_OFFSET): Likewise.
643 (SIG_FRAME_LR_OFFSET): Likewise.
644 (SIG_FRAME_FP_OFFSET): Likewise.
645 (rs6000_push_dummy_call): Likewise.
646 (rs6000_return_value): Likewise.
647 (rs6000_convert_from_func_ptr_addr): Likewise.
648 (branch_dest, rs6000_software_single_step): Likewise. Replace
649 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
650 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
651 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
652 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
653 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
655 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
656 (AIX_TEXT_SEGMENT_BASE): New macro.
657 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
658 by AIX_TEXT_SEGMENT_BASE.
660 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
661 (struct gdbarch_tdep): Remove text_segment_base member.
662 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
663 ppc64_sysv_abi_adjust_breakpoint_address.
665 * Makefile.in (rs6000-tdep.o): Update dependencies.
666 (rs6000-aix-tdep.o): Likewise.
668 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
669 Thiago Jung Bauermann <bauerman@br.ibm.com>
671 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
672 * doublest.c (convert_typed_floating): Fix typo in comment.
673 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
674 * frame-unwind.h (frame_sniffer_ftype): Likewise.
675 * frame.c (frame_unwind_address_in_block): Likewise.
676 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
677 * symtab.h (struct symbol): Likewise.
678 * tramp-frame.h (struct trad_frame_cache): Likewise.
679 * value.c (allocate_repeat_value): Likewise.
681 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
683 * infrun.c (handle_inferior_event): Do not insert breakpoints at
684 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
686 2008-05-03 Pedro Alves <pedro@codesourcery.com>
688 * parse.c (parse_exp_in_context): Don't override
689 expression_context_pc if get_selected_block returned a valid
692 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
694 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
695 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
696 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
698 * c-typeprint.c (c_type_print_base): Delete handling of template
700 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
701 (METHOD_PTR_TO_VOFFSET): Delete.
702 * defs.h (QUIT_FIXME): Delete.
703 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
704 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
705 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
706 ninstantiations, and instantiations.
707 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
708 (TYPE_FN_FIELD_INLINED): Delete.
709 * srec.h (SREC_BINARY): Delete.
710 * symtab.c (symbol_init_demangled_name): Delete.
711 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
712 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
713 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
714 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
715 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
716 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
717 * target.h (enum thread_control_capabilities): Delete tc_switch.
718 (target_can_switch_threads): Delete.
720 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
722 * Makefile.in (objfiles.o): Update.
723 * exec.c (exec_set_section_address): Support p->addr != 0.
724 * objfiles.c (objfile_relocate): Update exec_ops section
726 * symfile.c (place_section): Move exec_set_section_address call...
727 (default_symfile_offsets): ...to here.
729 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
731 * Makefile.in (ppc_linux_tdep_h): New macro.
732 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
733 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
734 (powerpc_e500l_c): Likewise.
735 (ppc-linux-nat.o): Update dependencies.
736 (ppc-linux-tdep.o): Update dependencies.
737 (rs6000-tdep.o): Update dependencies.
739 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
740 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
741 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
742 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
743 (tdesc_powerpc_e500): Remove.
745 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
746 and "features/rs6000/powerpc-altivec64.c".
747 (ppc_supply_reg, ppc_collect_reg): Make global.
748 (variants): Use tdesc_powerpc_32 for "powerpc" and
749 tdesc_powerpc_altivec64 for "powerpc64".
750 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
752 * ppc-linux-tdep.h: New file.
754 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
755 Include "features/rs6000/powerpc-32l.c".
756 Include "features/rs6000/powerpc-altivec32l.c".
757 Include "features/rs6000/powerpc-64l.c".
758 Include "features/rs6000/powerpc-altivec64l.c".
759 Include "features/rs6000/powerpc-e500l.c".
760 (ppc_linux_supply_gregset): New function.
761 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
762 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
763 (ppc64_linux_gregset): Likewise.
764 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
765 (ppc_linux_trap_reg_p): New function.
766 (ppc_linux_write_pc): New function.
767 (ppc_linux_core_read_description): New function.
768 (ppc_linux_init_abi): Install ppc_linux_write_pc and
769 ppc_linux_core_read_description. Install orig_r3 and trap
770 registers if present in the target description.
771 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
773 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
774 (PT_ORIG_R3, PT_TRAP): Define if necessary.
775 (ppc_register_u_addr): Handle orig_r3 and trap registers.
776 (fetch_ppc_registers): Likewise.
777 (store_ppc_registers): Likewise.
778 (store_register): Likewise.
779 (ppc_linux_read_description): Check whether AltiVec is supported.
780 Check whether inferior is 32-bit or 64-bit. Return the appropriate
781 Linux target description.
783 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
784 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
785 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
786 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
787 rs6000/powerpc-e500. Update -expedite variables accordingly.
789 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
790 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
791 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
792 * features/rs6000/powerpc-e500.c: Regenerate.
793 * features/rs6000/powerpc-32.c: Regenerate.
794 * features/rs6000/powerpc-64.c: Regenerate.
796 * features/rs6000/power-linux.xml: New file.
797 * features/rs6000/power64-linux.xml: New file.
798 * features/rs6000/powerpc-32l.xml: New file.
799 * features/rs6000/powerpc-altivec32l.xml: New file.
800 * features/rs6000/powerpc-64l.xml: New file.
801 * features/rs6000/powerpc-altivec64l.xml: New file.
802 * features/rs6000/powerpc-e500l.xml: New file.
803 * features/rs6000/powerpc-32l.c: New (generated) file.
804 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
805 * features/rs6000/powerpc-64l.c: New (generated) file.
806 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
807 * features/rs6000/powerpc-e500l.xml: New (generated) file.
809 * regformats/reg-ppc.dat: Remove.
810 * regformats/reg-ppc64.dat: Remove.
811 * regformats/rs6000/powerpc-32.dat: Remove.
812 * regformats/rs6000/powerpc-64.dat: Remove.
813 * regformats/rs6000/powerpc-e500.dat: Remove.
814 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
815 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
816 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
817 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
818 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
820 2008-05-03 Pedro Alves <pedro@codesourcery.com>
822 * thread.c (delete_thread): Call observer_notify_thread_exit.
823 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
824 thread_exit observer.
825 (mi_thread_exit): New.
827 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
829 * breakpoint.c (create_exception_catchpoint): Remove prototype
830 for already deleted function.
831 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
832 * frame.h (show_stack_frame): Remove prototype.
833 * stack.c (show_stack_frame): Remove empty, unused function.
834 * source.c (symtab_to_fullname, print_source_lines): Small fix
836 * value.c (show_values): Update comments to mention "show values"
837 command instead of "info history".
839 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
841 * linespec.c: Include "target.h".
842 (minsym_found): Handle minimal symbols pointing to function
843 descriptors. Use find_function_start_pc.
844 * minsyms.c (msymbol_objfile): New function.
845 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
846 to function descriptors.
847 * symtab.c (fixup_section): Only use minimal symbol at the same
848 address to determine section of a symbol.
849 (find_function_start_pc): New function.
850 (find_function_start_sal): Use it.
851 * symtab.h (msymbol_objfile): Add prototype.
852 (find_function_start_pc): Likewise.
853 * value.c: Include "objfiles.h".
854 (value_fn_field): Handle minimal symbols pointing to function
856 * Makefile.in (linespec.o): Update dependencies.
859 2008-05-02 Joel Brobecker <brobecker@adacore.com>
861 * ada-lang.c (unwrap_value): Handle the case where the "F" field
862 inside a PAD type is a bitfield.
864 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
866 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
867 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
868 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
869 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
870 Allow typedefs when checking for function pointer arguments.
871 Right-align small structs passed on the stack.
872 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
873 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
874 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
876 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
878 * Makefile.in (arm-tdep.o): Update.
879 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
880 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
881 (arm_pc_is_thumb): Use mapping symbols.
882 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
883 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
884 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
885 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
886 * gdbarch.sh: Add record_special_symbol.
887 * gdbarch.c, gdbarch.h: Regenerated.
888 * objfiles.c (struct objfile_data): Add cleanup member.
889 (register_objfile_data_with_cleanup): New function, from
890 register_objfile_data.
891 (register_objfile_data): Use it.
892 (objfile_free_data): Call clear_objfile_data.
893 (clear_objfile_data): Call cleanup functions.
894 * objfiles.h (register_objfile_data_with_cleanup): Declare.
896 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
898 * objfiles.c (init_entry_point_info): Handle shared libraries.
900 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
902 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
905 2008-05-02 Jim Blandy <jimb@codesourcery.com>
906 Pedro Alves <pedro@codesourcery.com>
908 Implement displaced stepping.
910 * gdbarch.sh (max_insn_length): New 'variable'.
911 (displaced_step_copy, displaced_step_fixup)
912 (displaced_step_free_closure, displaced_step_location): New
914 (struct displaced_step_closure): Add forward declaration.
915 * gdbarch.c, gdbarch.h: Regenerated.
917 * arch-utils.c: #include "objfiles.h".
918 (simple_displaced_step_copy_insn)
919 (simple_displaced_step_free_closure)
920 (displaced_step_at_entry_point): New functions.
921 * arch-utils.h (simple_displaced_step_copy_insn)
922 (simple_displaced_step_free_closure)
923 (displaced_step_at_entry_point): New prototypes.
925 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
926 (I386_MAX_MATCHED_INSN_LEN): ... this.
927 (i386_absolute_jmp_p, i386_absolute_call_p)
928 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
929 (i386_displaced_step_fixup): New functions.
930 (struct i386_insn, i386_match_insn): Update.
931 (i386_gdbarch_init): Set gdbarch_max_insn_length.
932 * i386-tdep.h (I386_MAX_INSN_LEN): New.
933 (i386_displaced_step_fixup): New prototype.
934 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
935 Register gdbarch_displaced_step_copy,
936 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
937 and gdbarch_displaced_step_location functions.
939 * infrun.c (debug_displaced): New variable.
940 (show_debug_displaced): New function.
941 (struct displaced_step_request): New struct.
942 (displaced_step_request_queue, displaced_step_ptid)
943 (displaced_step_gdbarch, displaced_step_closure)
944 (displaced_step_original, displaced_step_copy)
945 (displaced_step_saved_copy, can_use_displaced_stepping): New
947 (show_can_use_displaced_stepping, use_displaced_stepping)
948 (displaced_step_clear, cleanup_displaced_step_closure)
949 (displaced_step_dump_bytes, displaced_step_prepare)
950 (displaced_step_clear_cleanup, write_memory_ptid)
951 (displaced_step_fixup): New functions.
952 (resume): Call displaced_step_prepare.
953 (proceed): Call read_pc once, and remember the value. If using
954 displaced stepping, don't remove breakpoints.
955 (handle_inferior_event): Call displaced_step_fixup. Add some
956 debugging output. When we try to step over a breakpoint, but get
957 a signal to deliver to the thread instead, ensure the step-resume
958 breakpoint is actually inserted. If a thread hop is needed, and
959 displaced stepping is enabled, don't remove breakpoints.
960 (init_wait_for_inferior): Call displaced_step_clear.
961 (_initialize_infrun): Add "set debug displaced" command. Add
962 "maint set can-use-displaced-stepping" command. Clear
964 * inferior.h (debug_displaced): Declare variable.
965 (displaced_step_dump_bytes): Declare function.
967 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
970 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
972 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
973 (arm_force_mode_string, arm_show_fallback_mode)
974 (arm_show_force_mode): New.
975 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
977 (_initialize_arm_tdep): Add "set arm fallback-mode"
978 and "set arm force-mode".
979 * NEWS: Document new commands.
981 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
983 * main.h (batch_silent): Declare.
984 * event-top.c: Include main.h.
985 (gdb_setup_readline): Remove extern batch_silent declaration.
986 * infrun.c (normal_stop): Don't print source location when running in
988 * Makefile.in (event-top.o): Add main.h dependency.
990 2008-05-02 Andreas Schwab <schwab@suse.de>
992 * target.h (struct target_ops): Add
993 to_watchpoint_addr_within_range.
994 (target_watchpoint_addr_within_range): New function.
995 * target.c (update_current_target): Inherit
996 to_watchpoint_addr_within_range, defaulting to
997 default_watchpoint_addr_within_range.
998 (default_watchpoint_addr_within_range): New function.
999 (debug_to_watchpoint_addr_within_range): New function.
1000 (setup_target_debug): Set to_watchpoint_addr_within_range.
1001 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1003 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1004 * breakpoint.c (watchpoints_triggered): Use
1005 target_watchpoint_addr_within_range.
1007 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1009 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1010 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1011 Set gdb_osabi to GDB_OSABI_DICOS.
1013 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1014 * osabi.c (gdb_osabi_name): Add "DICOS".
1016 * i386-dicos-tdep.c: New file.
1018 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1019 (ALLDEPFILES): Add i386-dicos-tdep.c.
1020 (i386-dicos-tdep.o): New rule.
1022 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1024 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1025 and register the fork's PTID as a thread.
1027 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1030 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1031 assign its value to the breakpoint created.
1032 (create_breakpoints): Add breakpoint_ops argument and pass it
1033 to create_breakpoint call.
1034 (break_command_really): Add breakpoint_ops argument and pass/assign
1036 (break_command_1): Pass NULL as ops argument.
1037 (set_breakpoint): Pass NULL as ops argument.
1038 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1039 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1040 catch and throw catchpoints.
1042 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1045 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1046 translate signal numeric value from the target to GDB's enum
1048 * gdbarch.c, gdbarch.h: Regenerated.
1049 * gdbarch.sh: Added two new functions target_signal_from_host and
1050 target_signal_to_host.
1051 * target.h (default_target_signal_from_host,
1052 default_target_signal_to_host): New functions - declarations.
1053 * signals/signals.c (struct gdbarch): New declaration.
1054 (default_target_signal_to_host, default_target_signal_from_host): New
1057 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1059 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1060 * arm-tdep.c (arm_frame_is_thumb): New.
1061 (arm_pc_is_thumb): Clarify comment.
1062 (thumb_analyze_prologue): Remove PC special case.
1063 (thumb_scan_prologue): Take a block_addr argument. Use it for
1064 find_pc_partial_function. Remove unused variables.
1065 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1066 for find_pc_partial_function. Remove PC special case.
1067 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1068 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1069 (arm_get_next_pc): Use arm_frame_is_thumb.
1070 (arm_write_pc): Use CPSR_T instead of 0x20.
1071 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1072 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1074 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1075 DWARF2_FRAME_REG_FN.
1076 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1077 DWARF2_FRAME_REG_FN.
1078 (struct dwarf2_frame_state_reg): Add FN to loc union.
1080 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1082 * exec.c (print_section_info): Add missing '\n'.
1084 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1086 * thread.c (add_thread): Move observer call to ...
1087 (add_thread_silent): ... here.
1089 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1091 * rs6000-tdep.c: Update for unwinder changes.
1092 * ppcobsd-tdep.c: Likewise.
1094 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1096 * s390-tdep.c: Update for unwinder changes.
1098 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1100 * spu-tdep.c: Update for unwinder changes.
1102 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1104 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1105 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1106 sparc64-linux-tdep.c: Update for unwinder changes.
1108 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1110 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1111 for unwinder changes.
1112 * mips-tdep.c: Likewise.
1113 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1116 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1118 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1121 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1123 Update i386 and amd64 ports for unwinder changes.
1125 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1126 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1127 (amd64_frame_unwind): Use default_frame_sniffer.
1128 (amd64_frame_sniffer): Delete.
1129 (amd64_sigtramp_frame_cache): Expect this_frame.
1130 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1131 (amd64_sigtramp_frame_sniffer): Update signature.
1132 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1133 (amd64_frame_base_address): Expect this_frame.
1134 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1136 (amd64_init_abi): Use set_gdbarch_dummy_id and
1137 frame_unwind_append_unwinder.
1138 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1139 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1140 (i386_frame_unwind): Use default_frame_sniffer.
1141 (i386_frame_sniffer): Delete.
1142 (i386_sigtramp_frame_cache): Expect this_frame.
1143 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1144 (i386_sigtramp_frame_sniffer): Update signature.
1145 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1146 (i386_frame_base_address): Update signature.
1147 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1148 (i386_push_dummy_call): Update comment.
1149 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1151 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1152 and frame_unwind_append_unwinder.
1153 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1154 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1155 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1156 i386nbsd-tdep.c: Update for unwinder changes.
1158 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1160 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1161 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1163 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1164 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1165 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1167 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1169 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1171 * tramp-frame.h (struct tramp_frame): Update signature of init.
1172 * Makefile.in (trad-frame.o): Update.
1174 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1176 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1177 (execute_stack_op): Put this_frame in the baton.
1178 (execute_cfa_program): Take this_frame.
1179 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1180 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1181 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1182 (dwarf2_frame_this_id): Adjust to work on this_frame.
1183 (dwarf2_signal_frame_this_id): Delete.
1184 (dwarf2_frame_prev_register): Update signature. Use new frame
1186 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1187 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1188 dwarf2_frame_sniffer.
1189 (dwarf2_append_unwinders): New.
1190 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1192 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1193 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1194 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1195 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1196 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1197 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1198 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1199 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1200 (dwarf2_append_unwinders): Declare.
1201 (dwarf2_frame_base_sniffer): Update declaration.
1202 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1205 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1207 Convert frame unwinders to use the current frame and
1210 * frame.c (frame_debug): Make global.
1211 (get_frame_id): Pass this frame to unwinder routines.
1212 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1213 (do_frame_register_read): Do not discard the return value of
1214 frame_register_read.
1215 (frame_register_unwind): Remove debug messages. Use
1216 frame_unwind_register_value.
1217 (frame_unwind_register_value, get_frame_register_value): New
1219 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1220 (get_frame_args_address, get_frame_type): Pass this frame to
1222 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1224 * frame.h: Update comments.
1225 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1226 (frame_prepare_for_sniffer): Declare.
1227 * frame-unwind.h: Update comments and parameter names.
1228 (default_frame_sniffer): Declare.
1229 (frame_prev_register_ftype): Return a struct value *.
1230 (struct frame_unwind): Remove prev_pc member.
1231 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1232 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1233 (frame_unwind_got_register, frame_unwind_got_memory)
1234 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1235 * frame-base.h: Update comments and parameter names.
1236 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1237 if necessary. Add debugging output.
1238 * sentinel-frame.c (sentinel_frame_prev_register)
1239 (sentinel_frame_this_id): Update for new signature.
1240 (sentinel_frame_prev_pc): Delete.
1241 (sentinel_frame_unwinder): Remove prev_pc.
1242 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1244 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1245 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1246 (frame_unwind_append_sniffer): Delete.
1247 (frame_unwind_append_unwinder): New function.
1248 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1249 from unwinders. Use frame_prepare_for_sniffer.
1250 (default_frame_sniffer, frame_unwind_got_optimized)
1251 (frame_unwind_got_register, frame_unwind_got_memory)
1252 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1253 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1254 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1256 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1257 * gdbarch.c, gdbarch.c: Regenerated.
1258 * frame-base.c (default_frame_base_address)
1259 (default_frame_locals_address, default_frame_args_address): Update
1261 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1262 * infcall.c (call_function_by_hand): Update comments.
1263 * Makefile.in (frame-unwind.o): Update dependencies.
1265 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1267 * ada-lang.c (ada_value_primitive_packed_val): Only check
1268 value_lazy for memory lvals.
1269 * findvar.c (value_of_register_lazy): New function.
1270 (locate_var_value): Only check value_lazy for memory lvals.
1271 * valarith.c (value_subscripted_rvalue): Likewise.
1272 * valops.c (value_fetch_lazy): Handle both memory and register
1274 (search_struct_field, value_slice): Only check value_lazy for memory
1276 * value.c (struct value): Update comment for lazy.
1277 (value_primitive_field): Only check value_lazy for memory lvals.
1278 * value.h (value_lazy): Update comment.
1279 (value_of_register_lazy): Declare.
1281 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1283 * corefile.c (reopen_exec_file): Close any open files.
1285 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1287 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1288 show_memory_breakpoints to 1 while reading the instruction bundle.
1290 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1292 * gdbarch.sh: Document the return_value method. Explain that
1293 the FUNCTYPE parameter might be NULL.
1294 * gdbarch.h: Regenerated.
1295 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1296 type when calling using_struct_return, as this is unnecessary
1299 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1301 * terminal.h (create_tty_session): Fix return type.
1303 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1305 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1307 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1309 * breakpoint.c (condition_command, commands_from_control_command)
1310 (break_command_really): Minor reformatting.
1312 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1314 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1316 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1318 * amd64-tdep.c (amd64_get_longjmp_target): New.
1319 (amd64_init_abi): Register amd64_get_longjmp_target as
1320 gdbarch_get_longjmp_target callback.
1321 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1323 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1325 * breakpoint.h (enum bpstat_what_main_action): Delete
1326 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1328 * breakpoint.c (clrs): Delete.
1329 (bpstat_what): Update table.
1331 * infrun.c (handle_inferior_event): Remove
1332 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1334 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1336 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1337 Adjust all prototypes using mi_cmd_args_ftype to use
1339 (struct mi_cmd): Remove the args_func field.
1340 * mi/mi-cmds.c: Don't provide value for the args_func field.
1341 * mi/mi-main.c (mi_execute_async_cli_command)
1342 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1343 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1344 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1345 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1346 (mi_cmd_target_download): Adjust.
1347 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1348 (mi_cmd_execute): Do not check for args_func.
1349 (mi_execute_async_cli_command): Adjust.
1350 * mi/mi-parse.c: Don't check for args_func.
1352 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1354 * breakpoint.c (bpstat_check_location)
1355 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1356 New, extracted from bpstat_stop_status.
1357 (bpstat_stop_status): Use the above.
1359 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1361 * mi/mi-main.c (last_async_command): Rename to current_token.
1362 (previous_async_command): Remove.
1363 (mi_cmd_gdb_exit): Adjust.
1364 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1365 (mi_cmd_target_select): Adjust.
1366 (mi_cmd_execute): Don't set previous_async_command. Free token
1367 here even in async mode.
1368 (mi_execute_async_cli_command): Adjust.
1369 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1371 (mi_load_progress): Adjust.
1373 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1375 * infcmd.c (step_1_continuation): Always disable longjmp
1376 breakpoint if we're not going to do another step.
1378 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1380 exec_cleanup murder.
1381 * breakpoint.c (until_break_command_continuation): Add
1382 the 'error' parameter. Directly delete the breakoint as
1383 opposed to running cleanups.
1384 (until_break_command): Install continuation only
1385 after starting the target. Don't use exec cleanups,
1386 use ordinary cleanups. Discard cleanups is successfully
1387 started the target in async mode.
1388 (make_cleanup_delete_breakpoint): Remove.
1389 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1391 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1393 (struct continations): Add the 'error' parameter to the
1394 continuation_hook field.
1395 (add_continuation, do_all_continuations)
1396 (add_intermediate_continuation)
1397 (do_all_intermediate_continuations): Add the 'error' parameter.
1398 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1399 * inf-loop.c (inferior_event_handler): Instead of calling
1400 discard_all_continuations, use do_all_continuations with 1 as
1401 'error' parameter. Pass 0 as 'error' parameter in existing uses
1402 of discard_all_continuations.
1403 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1405 (step_once): Install continuation only after resuming the target.
1406 (step_1_continuation): Disable longjmp breakpoint on error.
1407 (finish_command_continuation): Add the error parameter. Delete
1408 the finish breakpoint directly, do not use cleanups.
1409 (finish_command): Do not use exec_cleanups. Always setup
1410 continuation. For sync case, immediately run them.
1411 (attach_command_continuation): Add the error parameter.
1412 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1413 remove step_resume_breakpoint -- adjust delete it directly.
1414 * interps.c (interp_set): Adjust call to do_all_continations.
1415 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1417 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1419 (mi_cmd_execute): Do not use exec_cleanup.
1420 (mi_execute_async_cli_command): Simplify the string concatenation
1421 logic. Do no use exec cleanup.
1422 (mi_exec_async_cli_cmd_continuation): New parameter error.
1423 Free last_async_command.
1424 * top.c (command_line_handler_continuation): New parameter error.
1425 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1426 (do_exec_cleanups): Remove.
1427 (add_continuation, do_all_continations)
1428 (add_intermediate_continuation)
1429 (do_all_intermediate_continuations): New parameter error.
1431 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1433 * breakpoint.h (bp_location_p): New typedef.
1434 Register a vector of bp_location_p.
1435 * breakpoint.c (always_inserted_mode)
1436 (show_always_inserted_mode): New.
1437 (unlink_locations_from_global_list): Remove.
1438 (update_global_location_list)
1439 (update_global_location_list_nothrow): New.
1440 (update_watchpoint): Don't free locations.
1441 (should_insert_location): New.
1442 (insert_bp_location): Use should_insert_location.
1443 (insert_breakpoint_locations): Copied from
1445 (insert_breakpoint): Use insert_breakpoint_locations.
1446 (bpstat_stop_status): Call update_global_location_list
1447 when disabling breakpoint.
1448 (allocate_bp_location): Don't add to bp_location_chain.
1449 (set_raw_breakpoint)
1450 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1451 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1452 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1453 (set_longjmp_resume_breakpoint)
1454 (enable_watchpoints_after_interactive_call_stop)
1455 (disable_watchpoints_before_interactive_call_start)
1456 (create_internal_breakpoint)
1457 (create_fork_vfork_event_catchpoint)
1458 (create_exec_event_catchpoint, set_momentary_breakpoint)
1459 (create_breakpoints, break_command_1, watch_command_1)
1460 (create_exception_catchpoint)
1461 (handle_gnu_v3_exceptions)
1462 (disable_breakpoint, breakpoint_re_set_one)
1463 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1464 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1465 Call update_global_location_list.
1466 (delete_breakpoint): Don't remove locations and don't
1467 try to reinsert them. Call update_global_location_list.
1468 (update_breakpoint_locations): Likewise.
1469 (restore_always_inserted_mode): New.
1470 (update_breakpoints_after_exec): Temporary disable
1471 always inserted mode.
1472 * Makefile.in: Update dependencies.
1474 * infrun.c (proceed): Remove breakpoints while stepping
1476 (handle_inferior_event): Don't remove or insert
1478 * linux-fork.c (checkpoint_command): Remove breakpoints
1479 before fork and insert after.
1480 (linux_fork_context): Remove breakpoints before switch
1482 * target.c (target_disconnect, target_detach): Remove
1483 breakpoints from target.
1486 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1488 * breakpoint.c (print_one_breakpoint_location): In MI
1489 mode, report the location string the breakpoint was
1490 originally created with.
1492 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1494 * Makefile.in (xtensa-tdep.o): Update dependencies.
1495 * configure.tgt (xtensa*): Update dependencies.
1496 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1497 Local variable areg renamed to arreg.
1498 (areg_number): New function.
1499 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1500 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1501 replaced by arreg_number.
1502 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1503 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1504 (xtensa_scan_prologue): New function.
1505 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1506 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1507 value based on prologue analysis. Fix the bugs preventing WS and
1508 AR4-AR7/A11 registers from getting right values for intermediate frames,
1509 whose registers have been already spilled.
1510 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1511 and arreg_number appropriately.
1512 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1513 svr4_ilp32_fetch_link_map_offsets.
1515 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1517 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1518 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1520 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1522 * acinclude.m4: Add override.m4.
1523 * configure: Regenerate.
1525 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1527 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1528 initialized with a trailing space now. Use PROMPT_ARG of
1529 COMMAND_LINE_INPUT instead of printing it ourselves.
1531 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1533 * NEWS: Document support for 64-bit core file.
1535 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1537 * NEWS: Add information on calling convention and new SH CLI options.
1539 * sh-tdep.c (sh_cc_gcc): New static string.
1540 (sh_cc_renesas): Ditto.
1541 (sh_cc_enum): New static string array.
1542 (sh_active_calling_convention): New static string pointer denoting
1543 active user chosen ABI.
1544 (sh_is_renesas_calling_convention): New function to return function
1545 specific ABI, or user choice if necessary.
1546 (sh_use_struct_convention): Rename first argument and turn around its
1547 meaning. Check for renesas ABI and return accordingly.
1548 (sh_use_struct_convention_nofpu): New function.
1549 (sh_next_flt_argreg): Get function type as third parameter. Check
1550 for renesas ABI and choose floating registers accordingly.
1551 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1552 struct return slot accordingly.
1553 (sh_push_dummy_call_nofpu): Ditto.
1554 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1555 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1556 (sh_return_value_fpu): Evaluate ABI and give to
1557 sh_use_struct_convention.
1558 (show_sh_command): New function.
1559 (set_sh_command): Ditto.
1560 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1563 * gdbarch.sh (return_value): Add func_type argument.
1564 * gdbarch.c: Regenerate.
1566 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1567 val_type so as not to collide with value_type function. Call
1568 using_struct_return with additional function type argument.
1569 * infcall.c (call_function_by_hand): Call using_struct_return and
1570 gdbarch_return_value with additional function type argument.
1571 * infcmd.c (print_return_value): Take addition func_type argument.
1572 Call gdbarch_return_value with additional function type argument.
1573 (finish_command_continuation): Call print_return_value with additional
1574 function type argument.
1575 (finish_command): Ditto.
1576 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1577 additional function type argument.
1578 * stack.c (return_command): Call using_struct_return and
1579 gdbarch_return_value with additional function type argument.
1580 * value.c (using_struct_return): Take additional function type argument.
1581 * value.h (using_struct_return): Accommodate declaration.
1582 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1583 * amd64-tdep.c (amd64_return_value): Ditto.
1584 * arm-tdep.c (arm_return_value): Ditto.
1585 * avr-tdep.c (avr_return_value): Ditto.
1586 * cris-tdep.c (cris_return_value): Ditto.
1587 * frv-tdep.c (frv_return_value): Ditto.
1588 * h8300-tdep.c (h8300_return_value): Ditto.
1589 (h8300h_return_value): Ditto.
1590 * hppa-tdep.c (hppa32_return_value): Ditto.
1591 (hppa64_return_value): Ditto.
1592 * i386-tdep.c (i386_return_value): Ditto.
1593 * ia64-tdep.c (ia64_return_value): Ditto.
1594 * iq2000-tdep.c (iq2000_return_value): Ditto.
1595 * m32c-tdep.c (m32c_return_value): Ditto.
1596 * m32r-tdep.c (m32r_return_value): Ditto.
1597 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1598 * m68k-tdep.c (m68k_return_value): Ditto.
1599 (m68k_svr4_return_value): Ditto.
1600 * m88k-tdep.c (m88k_return_value): Ditto.
1601 * mep-tdep.c (mep_return_value): Ditto.
1602 * mips-tdep.c (mips_eabi_return_value): Ditto.
1603 (mips_n32n64_return_value): Ditto.
1604 (mips_o32_return_value): Ditto.
1605 (mips_o64_return_value): Ditto.
1606 * mn10300-tdep.c (mn10300_return_value): Ditto.
1607 * mt-tdep.c (mt_return_value): Ditto.
1608 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1609 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1610 (ppc_sysv_abi_broken_return_value): Ditto.
1611 (ppc64_sysv_abi_return_value): Ditto.
1612 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1613 (ppc_sysv_abi_broken_return_value): Ditto.
1614 (ppc64_sysv_abi_return_value): Ditto.
1615 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1616 * rs6000-tdep.c (rs6000_return_value): Ditto.
1617 * s390-tdep.c (s390_return_value): Ditto.
1618 * score-tdep.c (score_return_value): Ditto.
1619 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1620 (sh_return_value_fpu): Ditto.
1621 * sh64-tdep.c (sh64_return_value): Ditto.
1622 * sparc-tdep.c (sparc32_return_value): Ditto.
1623 * sparc64-tdep.c (sparc64_return_value): Ditto.
1624 * spu-tdep.c (spu_return_value): Ditto.
1625 * v850-tdep.c (v850_return_value): Ditto.
1626 * vax-tdep.c (vax_return_value): Ditto.
1627 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1628 * xtensa-tdep.c (xtensa_return_value): Ditto.
1630 * gdbtypes.h (struct type): Add calling_convention member.
1631 * dwarf2read.c (read_subroutine_type): Add calling convention read
1632 from DW_AT_calling_convention attribute to function type.
1634 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1636 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1637 multi_f77_subscript to support values from registers.
1638 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1639 * value.h (value_subscripted_rvalue): Add prototype.
1641 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1643 * f-valprint.c (f_val_print): Likewise.
1645 2008-04-21 Craig Silverstein <csilvers@google.com>
1647 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1650 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1652 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1653 section is not a code section.
1655 2008-04-19 Craig Silverstein <csilvers@google.com>
1657 * NEWS: Add information on compressed debug sections.
1659 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1661 * mi/mi-cmd-var.c (varobj_update_one): Print new
1662 value for variable objects that changed type.
1664 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1666 * varobj.c (varobj_invalidate): Don't touch floating
1669 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1671 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1672 (multiple_symbols_cancel): Remove extra const.
1673 * symtab.h: Likewise.
1675 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1677 * interps.c (top_level_interpreter): Rename static variable...
1678 (top_level_interpreter_ptr): ...to this.
1679 (top_level_interpreter): New function.
1681 * interps.h: New extern for top_level_interpreter.
1683 * linespec.c: Include interps.h and mi/mi-cmds.h.
1684 (decode_line_2): When using MI, always set all breakpoints in menu.
1686 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1688 2008-04-18 Craig Silverstein <csilvers@google.com>
1690 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1691 * config.in, configure: Regenerate.
1692 * dwarf2read.c: Include zlib.h if present.
1693 Modified *_SECTION macros.
1694 (section_is_p): New.
1695 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1696 (dwarf2_resize_section): New.
1697 to determine whether a given section has a given name.
1698 (zlib_decompress_section): New.
1699 (dwarf2_read_section): Read the compressed section if present
1701 * MAINTAINERS: Added myself to section Write After Approval.
1703 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1705 * defs.h (exec_set_section_offsets): Remove prototype.
1706 * exec.c (exec_set_section_offsets): Remove function.
1708 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1710 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1711 in the search for the matching symbol.
1713 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1715 * breakpoint.c (update_watchpoint): Always reparse
1718 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1720 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1721 the breakpoint address only once.
1723 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1725 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1726 rather than a hard-coded architecture, for xcoff executables.
1728 2008-04-17 Doug Evans <dje@google.com>
1730 * buildsym.c (watch_main_source_file_lossage): New fn.
1731 (end_symtab): Call it.
1733 * source.c (find_and_open_source): Add some comments clarifying
1734 handling of FULLNAME argument. Make static. Remove pointless
1737 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1739 * inf-loop.c (inferior_event_handler): Also run the intermediate
1740 continuations in the INF_EXEC_COMPLETE case.
1742 2008-04-16 Tom Tromey <tromey@redhat.com>
1744 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1745 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1746 * cli/cli-decode.c (set_cmd_async_ok): New function.
1747 (get_cmd_async_ok): New function.
1748 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1750 * top.c (execute_command): Use get_cmd_async_ok.
1751 * infcmd.c: Include cli/cli-decode.h.
1752 (_initialize_infcmd): Mark "interrupt" as async-ok.
1753 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1755 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1758 * exec.c: Correct "arch-utils.h" include.
1760 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1763 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1764 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1765 * breakpoint.c (bpdisp_texst): New function. The function takes over
1766 the role of bpstats static array in print_one_breakpoint_location.
1767 (print_it_typical): Print "Temporary breakpoint" instead
1768 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1769 protocols, print disp field.
1770 (print_one_breakpoint_location): Removed bpdisps static definition.
1771 Call new bpstat_text function to get value for 'disp' field.
1772 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1774 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1776 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1777 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1778 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1779 * gnulib/Makefile.in: Regenerate.
1781 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1783 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1784 (defs_h): Use $(GNULIB_H).
1785 (all-lib): Depend on gnulib/Makefile.
1786 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1787 * config.in, gnulib/Makefile.in: Regenerated.
1789 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1791 * Makefile.in (LIBGNU, INCGNU): Define.
1792 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1793 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1795 ($(LIBGNU), all-lib): New rules.
1796 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1797 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1798 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1799 * gnulib: New directory, from gnulib-tool.
1800 * configure, aclocal.m4: Regenerated.
1802 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1804 * linux-thread-db.c (have_threads_callback): Check thread->private.
1806 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1807 Vladimir Prus <vladimir@codesourcery.com>
1810 * varobj.c (value_of_root): Update the expression for
1812 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1815 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1817 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1818 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1819 (mi_cmd_var_set_format): Use new mi_parse_format.
1820 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1822 * Makefile.in (mi-cmd-var.o): Update dependencies.
1824 * varobj.h (varobj_get_formatted_value): Declare.
1825 * varobj.c (my_value_of_variable): Added format parameter.
1826 (cplus_value_of_variable): Likewise.
1827 (java_value_of_variable): Likewise.
1828 (c_value_of_variable): Likewise. Evaluate expression based
1829 on format parameter.
1830 (struct language_specific): Add format parameter to function member
1832 (varobj_get_formatted_value): New.
1833 (varobj_get_value): Added format parameter to method call.
1835 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1837 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1838 instance flags of the undefined type before calling replace_type.
1840 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1842 * target.h (enum strata): Remove the download_stratum.
1844 2008-04-07 Doug Evans <dje@google.com>
1846 * buildsym.h (last_source_file): Add dwarf info to comment.
1847 (last_source_start_addr): Ditto.
1849 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1851 * alphanbsd-tdep.c: Include "target.h".
1852 * mn10300-tdep.c: Include "target.h".
1853 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1855 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1857 Fix breakpoint condition that use member variables.
1858 * valops.c (check_field): Remove.
1859 (check_field_in): Rename to check_field.
1860 (value_of_this): Use la_name_of_this.
1861 * value.h (check_field): Adjust prototype.
1863 * language.h (la_value_of_this): Rename to la_name_of_this.
1864 * language.c (unknown_language_defn): Specify "this" for
1866 (auto_language_defn): Likewise.
1867 (local_language_defn): Likewise.
1868 * ada-lang.c (ada_language_defn): Adjust comment.
1869 * c-lang.c (c_language_defn): Adjust comment.
1870 (cplus_language_defn): Specify "this" for name_of_this.
1871 (asm_language_defn): Adjust comment.
1872 (minimal_language_defn): Adjust comment.
1873 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1874 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1875 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1876 * objc-lang.c (objc_language_defn): Specify "self" for
1878 * p-lang.c (pascal_language_defn): Specify "this" for
1880 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1882 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1883 proper scope, and check for field in type of "this", without
1884 trying to create a value.
1886 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1888 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1889 (mi_error_message): Delete declaration.
1890 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1891 returning MI_CMD_ERROR.
1892 * mi/mi-main.c (mi_error_message): Delete.
1893 (mi_cmd_exec_interrupt):
1894 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1895 (mi_cmd_thread_info): Call error instead of returning
1897 (mi_cmd_data_list_register_values): Call error instead of
1898 returning MI_CMD_ERROR. Adapt to new get_register interface.
1899 (get_register): Change return typo to void. Call error instead of
1900 returning MI_CMD_ERROR.
1901 (mi_cmd_data_write_register_values): Call error instead of
1902 returning MI_CMD_ERROR.
1903 (mi_cmd_list_features): Return MI_CMD_DONE.
1904 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1905 (mi_execute_command): Always print exceptions with -error.
1907 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1909 * NEWS: Mention new commands set/show multiple-symbols.
1911 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1913 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1914 (multiple_symbols_cancel): New constants.
1915 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1916 (multiple_symbols_select_mode): New function.
1917 (_initialize_symtab): Add new set/show multiple-symbols commands.
1918 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1919 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1920 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1922 * linespec.c (decode_line_2): Likewise.
1924 2008-04-03 Doug Evans <dje@sebabeach.org>
1926 * symtab.h (enum free_code): Delete free_contents, unused.
1927 * symmisc.c (free_symtab_block): Delete.
1928 (free_symtab, case free_code): Delete.
1930 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1932 * valops.c (value_cast_structs): New function. Cast related
1933 STRUCT types up/down and return cast value. The body of this
1934 function comes mostly from value_cast_pointers.
1935 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1936 to value_cast_structs. Now value_cast_pointers needs only create
1937 appropriate reference after using value_cast_structs for actual
1939 (value_cast): Handle references.
1941 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1943 * MAINTAINERS: Added myself to section Write After Approval.
1945 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1947 * ia64-tdep.c (examine_prologue): Correct array access.
1949 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1951 * cp-support.c (first_component_command): Return if no arguments.
1953 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1955 * ser-mingw.c (ser_windows_open): Open requested name.
1957 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1959 * MAINTAINERS: Added myself.
1961 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1963 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1964 parameter. If it is NULL, don't call error.
1965 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1966 `do_mesg' parameter to find_default_run_target. If no target was
1969 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1971 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1972 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1973 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1975 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1977 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1981 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1983 * features/Makefile (%.dat): Set xmltarget to the base filename
1984 of the XML source, without subdirectory.
1985 * regformats/rs6000/powerpc-32.dat: Regenerate.
1986 * regformats/rs6000/powerpc-64.dat: Regenerate.
1987 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1989 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1991 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1994 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1996 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1997 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1999 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2001 * objfiles.h (struct objfile): New GDBARCH member.
2002 (get_objfile_arch): Add prototype.
2003 * objfiles.c: Include "arch-utils.h".
2004 (allocate_objfile): Look up gdbarch associated with bfd.
2005 (get_objfile_arch): New function.
2006 * Makefile (objfiles.o): Update dependencies.
2008 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2010 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2012 (locexpr_describe_location): Replace current_gdbarch by
2014 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2015 (dwarf2_add_field): Likewise.
2016 (read_tag_pointer_type): Likewise.
2017 (read_base_type): Likewise.
2018 (new_symbol): Likewise.
2020 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2021 (decode_base_type, decode_function_type): Likewise.
2022 (coff_read_struct_type, coff_read_enum_type): Likewise.
2023 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2024 (decode_base_type): Likewise.
2025 (coff_read_enum_type): Likewise.
2026 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2027 (coff_read_enum_type): Likewise.
2029 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2030 (end_psymtab): Likewise.
2031 (process_one_symbol): Likewise.
2033 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2034 (parse_procedure): Likewise.
2035 (parse_partial_symbols): Likewise.
2037 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2039 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2040 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2042 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2043 static range_index_type by built-in type.
2044 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2045 (read_enum_type): Likewise.
2047 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2050 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2052 * varobj.h (varobj_floating_p): Declare.
2053 * varobj.c (varobj_floating_p): New.
2054 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2055 '@' as the name, update all floating varobjs.
2057 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2059 * varobj.c (struct varobj_root): Rename use_selected_frame to
2060 floating, and clarify the meaning.
2061 (varobj_create, varobj_update, new_root_variable): Adjust.
2062 (value_of_root): Don't use type_changed as in variable,
2064 (c_value_of_root): Adjust.
2066 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2068 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2070 (linux_nat_wait): Add main lwp to gdb's thread list.
2071 * linux-thread-db.c (find_new_threads_callback): Also attach to
2072 already listed threads which thread_db didn't know about yet.
2074 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2076 * linux-nat.c (drain_queued_events): Fix comment typo.
2077 (linux_nat_attach): In async mode, don't rely on storing a pending
2078 status. Instead place the wait status on the pipe.
2079 (linux_nat_resume): Remove unreacheable shortcut code in async
2081 (stop_wait_callback): In async mode, don't store pending status.
2082 Instead, cancel breakpoints or resend the signal appropriatelly.
2083 (cancel_breakpoint): New, refactored from
2084 cancel_breakpoints_callback.
2085 (cancel_breakpoints_callback): Call cancel_breakpoint.
2086 (pipe_to_local_event_queue): Remove special token processing.
2087 (linux_nat_wait): Issue an internal error if a pending status is
2088 found in async mode.
2090 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2092 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2094 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2095 Vladimir Prus <vladimir@codesourcery.com>
2097 * varobj.c (struct varobj_root): New component thread_id.
2098 (varobj_get_thread_id, check_scope): New functions.
2099 (c_value_of_root): Use check_scope. Switch to the
2100 proper thread if necessary.
2102 * varobj.h (varobj_get_thread_id): New extern.
2104 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2106 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2109 * top.c: Revert 2008-03-21 changes.
2111 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2113 * thread.c (make_cleanup_restore_current_thread): Make it
2115 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2116 * varobj.c (varobj_update): Don't save/restore frame.
2117 (c_value_of_root): Save/restore thread and frame here,
2118 using make_cleanup_restore_current_thread.
2119 * Makefile.in: Update dependecies.
2121 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2123 * varobj.c (struct varobj_root): Clarify
2124 comment on the frame field.
2125 (varobj_create): Don't set frame if we have no
2128 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2131 Suggested by Jan Kratochvil:
2132 * top.c (gdb_rl_operate_and_get_next_completion): Call
2133 rl_redisplay_function.
2134 (gdb_rl_redisplay): New.
2135 (init_main): Set rl_redisplay_function.
2137 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2139 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2140 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2141 (store_regs_kernel_thread): Likewise.
2143 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2145 Linux native async support.
2147 * target.h (struct target_ops): Delete to_async_mask_value and add
2149 (target_is_async_p, target_async): Formatting.
2150 (target_async_mask_value): Delete.
2151 (target_async_mask): Delete function declaration, and add new
2152 target macro with the same name.
2154 * target.c (update_current_target): Replace to_async_mask_value by
2155 to_async_mask. Default to_async_mask to return_one.
2156 (target_async_mask): Delete.
2157 (find_default_can_async_p, find_default_is_async_p): New.
2158 (init_dummy_target): register find_default_can_async_p and
2159 find_default_is_async_p on the dummy target.
2161 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2162 (debug_linux_nat_async): New global.
2163 (show_debug_linux_nat_async): New function.
2164 (linux_nat_async_enabled, linux_nat_async_mask_value)
2165 (linux_nat_event_pipe, linux_nat_num_queued_events)
2166 (linux_nat_async_events_enabled): New globals.
2167 (struct waitpid_result): New struct.
2168 (waitpid_queue): New global.
2169 (queued_waitpid, push_waitpid, drain_queued_events): New.
2170 (my_waitpid): Call queued_waitpid.
2171 (linux_child_follow_fork): Disable async events during the call.
2172 (blocked_mask): Delete.
2173 (sync_sigchld_action, async_sigchld_action): New globals.
2174 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2175 async mode, block events during the call.
2176 (linux_nat_create_inferior): New.
2177 (linux_nat_attach): In sync mode, restore the mask states. In
2178 async mode, wake the event loop immediatelly.
2179 (detach_callback): Drain all queued events of the lwp we're
2181 (linux_nat_detach): Block async mode, and drain events of the main
2183 (linux_nat_resume): If in async mode, mask async events during the
2184 call. If short circuiting, force event loop to wake up. If
2185 resuming, set target_executing, and register target events in the
2187 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2188 (linux_nat_wait): In async mode, block events during the call.
2189 Only enable/disable passing SIGINT to the inferior in sync mode.
2190 Get events from local waitpid queue. If no interesting events was
2191 found, return to events loop. Reregister target events in the
2192 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2193 (linux_nat_kill): Disable events on entry.
2194 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2195 here. Detach async mode from the event loop if there are no more
2196 forks available, otherwise leave it on.
2197 (sigchld_handler): Assure this is called only in sync mode.
2198 (linux_async_permitted, linux_async_permitted_1): New globals.
2199 (set_maintenance_linux_async_permitted)
2200 (show_maintenance_linux_async_permitted): New functions.
2201 (linux_nat_is_async_p, linux_nat_can_async_p)
2202 (linux_nat_async_mask): New.
2203 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2204 (get_pending_events, async_sigchld_handler): New.
2205 (linux_nat_async_events): New.
2206 (async_terminal_is_ours): New global.
2207 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2208 (async_client_callback, async_client_context): New.
2209 (linux_nat_async_file_handler, linux_nat_async)
2210 (linux_nat_disable_async, linux_nat_enable_async): New.
2211 (linux_nat_add_target): Register linux_nat_create_inferior,
2212 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2213 linux_nat_async_mask, linux_nat_terminal_inferior and
2214 linux_nat_terminal_ours.
2215 (_initialize_linux_nat): Remove local action variable, and update
2216 code that used it to use sync_sigchld_action. Add new
2217 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2218 set/show command in the maintenance class. Add new "linux-async"
2219 maintenance set/show command. Block SIGCHLD by default. Setup
2220 async_sichld_action, and sync_sigchld_action. Install the default
2222 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2225 * linux-thread-db.c (re_check_for_thread_db): New.
2226 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2227 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2228 (thread_db_async_mask): New.
2229 (init_thread_db_ops): Register thread_db_can_async_p,
2230 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2232 * remote.c (remote_async_mask_value): New.
2233 (remote_return_zero): New.
2234 (init_remote_ops): Register remote_return_zero as callbacks of
2235 to_can_async_p and to_is_async_p.
2236 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2237 use remote_async_mask_value.
2238 (remote_async_mask): New.
2239 (init_remote_async_ops): Remove to_async_mask_value setting and
2240 register remote_async_mask as to_async_mask callback in
2243 * Makefile.in (linux-nat.o): Update.
2245 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2247 * gdbthread.h (add_thread_with_info): New.
2248 * linux-thread-db.c: Add some documentation.
2249 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2250 (struct private_thread_info): Remove th_valid and ti_valid.
2251 Replace ti with tid.
2252 (thread_get_info_callback): Do not add TID to the new ptid. Do
2254 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2255 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2257 (attach_thread): Handle an already-existing thread. Use
2258 add_thread_with_info. Cache the th and tid.
2259 (detach_thread): Verify that private was set. Remove verbose
2260 argument and printing. Update caller.
2261 (thread_db_detach): Do not adjust inferior_ptid.
2262 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2263 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2264 (thread_db_wait): Do not use lwp_from_thread.
2265 (thread_db_pid_to_str): Use the cached TID.
2266 (thread_db_extra_thread_info): Check that private is set.
2267 (same_ptid_callback): Delete.
2268 (thread_db_get_thread_local_address): Do not use it or check
2269 is_thread. Check that private is set. Assume that the thread
2270 handle is already cached.
2271 (init_thread_db_ops): Remove to_resume and to_kill.
2272 * thread.c (add_thread_with_info): New.
2273 (add_thread): Use it.
2274 * linux-nat.c (find_thread_from_lwp): Delete.
2275 (exit_lwp): Do not use it. Check print_thread_events. Print before
2276 deleting the thread.
2277 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2278 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2279 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2280 printf_unfiltered for thread exits.
2281 * procfs.c (procfs_wait): Likewise.
2283 2008-03-21 Chris Demetriou <cgd@google.com>
2285 * symtab.c (rbreak_command): Quote symbol name before passing
2286 it to break_command.
2288 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2290 * eval.c (evaluate_subexp_for_address): Clarify error message.
2291 Use value_must_coerce_to_target.
2292 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2293 * valops.c (value_assign): Call value_coerce_to_target when
2294 assigning to anything but internalvars. Leave GDB-side arrays
2295 as arrays when assigning to internalvars.
2296 (value_must_coerce_to_target, value_coerce_to_target): New.
2297 (value_coerce_array, value_addr): Call value_coerce_to_target.
2298 (value_array): Create the array in GDB's memory instead of
2300 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2303 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2305 * top.c (quit_confirm): Warn that we will kill the program.
2307 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2309 * inflow.c (terminal_ours_1): Guard access to
2310 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2312 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2313 Jim Blandy <jimb@codesourcery.com>
2314 Daniel Jacobowitz <drow@false.org>
2316 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2317 (dwarf2_read_address): Update prototype.
2319 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2320 (signed_address_type): Likewise.
2321 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2322 (execute_stack_op): Update calls to unsigned_address_type,
2323 signed_address_type and dwarf2_read_address. Fix implementation
2324 of DW_OP_deref_size.
2326 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2327 (dwarf2_per_cu_addr_size): Likewise.
2328 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2329 (struct dwarf2_loclist_baton): Likewise.
2331 * dwarf2loc.c (find_location_expression): Update calls to
2332 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2333 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2334 (locexpr_describe_location): Likewise.
2335 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2336 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2337 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2338 to dwarf2_per_cu_addr_size (per_cu).
2339 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2340 (loclist_read_variable): Likewise.
2341 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2343 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2344 instead of baton->objfile.
2345 (dwarf2_per_cu_obfile): New function.
2346 (dwarf2_per_cu_addr_size): Likewise.
2348 * dwarf2-frame.c (struct comp_unit): Move higher.
2349 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2350 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2351 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2352 parameter by using fde->eh_frame_p. Use read_encoded_value
2353 to implement DW_CFA_set_loc.
2354 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2355 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2356 execute_stack_op and execute_cfa_program.
2357 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2358 (size_of_encoded_value): Remove.
2359 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2360 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2361 (add_cie): Set cie->unit backlink.
2362 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2364 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2366 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2368 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2369 gdbarch_bfd_arch_info.
2371 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2373 * aix-thread.c (pdc_read_regs): Minor reformatting.
2375 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2377 * thread.c (print_thread_info): Don't insist
2378 on having current thread if there are no
2381 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2383 * infcmd.c (attach_command_post_wait)
2384 (attach_command_continuation): New.
2385 (attach_command): Support background async execution, and async
2386 execution in synchronous mode.
2388 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2390 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2391 * symmisc.c (dump_symtab_1): Likewise.
2392 * wrapper.c (gdb_value_struct_elt): Likewise.
2394 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2396 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2398 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2400 * linux-nat.c (linux_nat_filter_event): New, refactored from
2402 (linux_nat_wait): Call linux_nat_filter_event.
2404 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2406 * top.c (execute_command): Fix uninitialized variable error.
2408 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2410 * Makefile.in (amd64nbsd-nat.o): New dependency.
2411 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2412 (_initialize_amd64nbsd_nat): Update target vector to use
2413 nbsd_pid_to_exec_file.
2414 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2416 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2418 Remove ignoring leading exec events code.
2419 * fork-child.c (startup_inferior): Do not set
2420 inferior_ignoring_leading_exec_events.
2421 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2422 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2423 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2424 (handle_inferior_event): Remove code for ignoring leading exec
2426 * target.c (update_current_target): Do not inherit, or default,
2427 to_reported_exec_events_per_exec_call.
2428 (debug_to_reported_exec_events_per_exec_call): Remove.
2429 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2430 * target.h (target_reported_exec_events_per_exec_call): Remove.
2431 (struct target): Remove the to_reported_exec_events_per_exec_call
2434 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2436 Implement -thread-info.
2437 * gdbthread.h (print_thread_info): Declare.
2439 * thread.c (print_thread_info): New, extracted
2440 from info_threads_command and adjusted to
2441 work for CLI and MI.
2442 (info_threads_command): Use print_thread_info.
2443 * Makefile.in: Update dependencies.
2445 * mi/mi-cmds.c (mi_cmds): Specify a handler
2447 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2448 * mi/mi-main.c (mi_cmd_thread_info): New.
2449 (mi_cmd_list_features): Include 'thread-info'.
2451 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2453 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2454 to decide whether to match instruction patterns using "sw" and "sd".
2456 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2458 * infcmd.c (jump_command): Postpone disabling stdin until after
2461 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2463 * inflow.c (gdb_getpgrp): New.
2464 (gdb_has_a_terminal): Use get_getpgrp.
2465 (terminal_ours_1): If attach_flag is set, don't refetch
2466 inferior_process_group.
2468 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2470 * features/library-list.dtd: Allow "section" elements as children
2471 of "library". Add "section" element and describe its attributes.
2473 * solib-target.c (struct lm_info): Add section_bases member.
2474 (library_list_start_segment): Error out if seen a section element.
2475 (library_list_start_section): New.
2476 (library_list_end_library): New.
2477 (solib_target_free_library_list): Free section_bases.
2478 (section_attributes): New.
2479 (library_children): Make "segment" optional. Add "section" child.
2480 (library_list_children): Register library_list_end_library.
2481 (solib_target_relocate_section_addresses): Handle section bases.
2483 * NEWS: Mention new qXfer:libraries:read section offsets support.
2485 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2487 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2488 (make_exec_error_cleanup): Remove declarations.
2489 * utils.c (exec_error_cleanup_chain): Remove.
2490 (do_exec_error_cleanups, discard_exec_error_cleanups)
2491 (make_exec_error_cleanup): Remove.
2492 * event-loop.c (start_event_loop): Adjust call to
2494 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2495 (async_disable_stdin): Don't register async_enable_stdin via
2497 * inf-loop.c (inferior_event_handler): Don't
2498 call do_exec_error_cleanups. Call async_enable_stdin instead.
2499 * event-loop.c (start_event_loop): Adjust call to
2501 * tui/tui-interp.c (tui_command_loop): Adjust call to
2504 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2507 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2508 * breakpoint.c (bpstat_do_actions): In async mode,
2509 don't jump to top expecting stop_bpstat to be already
2511 * event-loop.c (start_event_loop): Call async_enable_stdin
2513 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2515 (command_handler): Do not setup continuation here.
2516 (command_line_handler_continuation): Move to...
2517 * top.c (command_line_handler_continuation): ... here.
2518 (execute_command): In async mode, register continuation.
2519 Don't check frame's language in running in async mode.
2520 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2521 * inf-loop.c (complete_execution): Inline into...
2522 (inferior_event_handler): ... here. Clear target_executing before
2523 doing any cleanups. Don't try to show prompt if the target was
2525 * infcmd.c (signal_command): Add support for async mode.
2526 (finish_command): Only add continuation if the target was
2527 successfully resumed.
2528 * remote.c (init_async_opts): Register to_get_thread_local_address
2530 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2531 with sync_execution.
2532 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2535 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2537 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2538 * exec.c (exec_bfd_mtime): Define.
2539 (exec_close): Clear it.
2540 (exec_file_attach): Set it.
2541 * gdbcore.h (exec_bfd_mtime): Declare.
2542 * source.c (find_source_lines): Do not use bfd_get_mtime.
2544 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2546 * top.c (simplified_command_loop): Remove.
2548 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2550 Remove unused remote.c hooks.
2551 * remote.c (deprecated_target_resume_hook)
2552 (deprecated_target_wait_loop_hook): Remove.
2553 (remote_resume): Do not call deprecated_target_resume_hook.
2554 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2555 (remote_async_wait): Likewise.
2557 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2559 Implement MI notification for new threads.
2560 * doc/observer.texi (new_thread): Document.
2561 * observer.sh: Forward declare struct thread_info.
2562 * thread.c (add_thread): Notify observer.
2564 * interps.h (interp_init_ftype): New parameter
2566 (interp_set): Likewise.
2567 (top_level_interpreter_data): Declare.
2568 * interps.c (interp_set): New parameter top_level.
2569 Pass it to interpreter's init function. Remember
2570 top level interpreter.
2571 (interpreter_exec_cmd): Adjust.
2572 (top_level_interpreter_data): New.
2573 * main.c (captured_main): Pass 1 for top_level
2574 parameter of interp_set.
2575 * cli/cli-interp.c (cli_interpreter_init): New
2576 parameter top_level.
2577 * tui/tui-interp.c (tui_init): New parameter top_level.
2579 * mi/mi-interp.c (mi_new_thread): New.
2580 (mi_interpreter_init): If top level, register
2581 observer for new threads.
2583 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2585 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2587 * top.c (execute_command): Disable break and stop
2588 commands in async mode.
2590 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2593 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2594 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2595 Call target_stop in the INF_QUIT_REQ case.
2596 * Makefile.in (inf-loop.o): Update.
2598 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2600 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2601 Call target_stop in the INF_QUIT_REQ case.
2602 * Makefile.in (inf-loop.o): Update.
2604 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2606 * top.c (execute_command): Enable break, info and interrupt
2607 commands in async mode.
2609 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2610 Daniel Jacobowitz <dan@codesourcery.com>
2612 * breakpoint.h (breakpoint_restore_shadows): New
2614 * breakpoint.c (breakpoint_restore_shadows): New.
2615 (read_memory_nobpt): Delete.
2616 * gdbcore.h (read_memory_nobpt): Delete declaration.
2617 * target.c (memory_xfer_partial): Call
2618 breakpoint_restore_shadows.
2619 (restore_show_memory_breakpoints)
2620 (make_show_memory_beakpoints_cleanup): New.
2621 (show_memory_breakpoints): New.
2622 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2623 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2624 Make sure we see memory breakpoints when checking if
2625 breakpoint is still there.
2626 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2627 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2628 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2629 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2631 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2633 * thread.c (add_thread): Use printf_unfiltered to print.
2635 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2637 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2638 that is true only on x86-solaris and x86_64-solaris.
2639 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2640 with proc_get_LDT_entry.
2642 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2644 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2645 * config.in, configure: Regenerate.
2646 * fork-child.c (fork_inferior): Call create_tty_session.
2647 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2648 (create_tty_session): New function.
2649 * terminal.h: Declare create_tty_session.
2651 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2654 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2655 * mipsread.c: Include elf/internal.h.
2656 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2659 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2661 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2662 to get at the current architecture and at the target specific vector.
2663 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2664 remove define of I387_ST0_REGNUM.
2666 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2668 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2669 get at the current architecture
2670 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2673 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2674 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2676 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2677 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2678 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2680 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2681 at the target specific vector.
2683 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2684 architecture. Use gdbarch_tdep to get at the target specific vector.
2686 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2687 update caller. Use gdbarch_tdep to get at the target specific vector.
2689 (i386_register_to_value: Use get_frame_arch to get at the current
2692 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2695 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2696 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2697 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2698 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2700 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2703 (i387_convert_register_p, i387_register_to_value,
2704 i387_value_to_register): Update call for i386_fp_regnum_p.
2706 * i387-tdep.h: Remove comment.
2707 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2708 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2709 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2710 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2711 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2713 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2715 * Makefile.in (fork-child.o): Update.
2716 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2717 argument. Gather all gdbserver features together.
2718 * fork-child.c (exec_wrapper): New variable.
2719 (fork_inferior): Use it.
2720 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2721 (unset_exec_wrapper_command, _initialize_fork_child): New.
2723 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2725 * source.c (directory_command): Modify the determination of
2726 condition of terminal "from_tty".
2728 2008-03-10 Matt Rice <ratmice@gmail.com>
2730 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2732 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2734 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2735 of the data passing to strtoulst function.
2736 (info_spu_signal_command): Likewise.
2738 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2740 * mi/mi-interp.c (mi_command_loop): Remove
2743 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2745 * remote.c (extended_remote_attach_1): Make local variable pid an int
2748 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2750 * solib-svr4.c (svr4_same_1): New function, originally extracted
2751 from svr4_same and expanded to handle the sparc64 case.
2752 (svr4_same): Move up and reimplement using svr4_same_1.
2753 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2755 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2757 * MAINTAINERS: Move self to Paper trail.
2759 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2761 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2762 * event-loop.c (call_async_signal_handler): New.
2763 * event-loop.h (call_async_signal_handler)
2764 (gdb_call_async_signal_handler): Declare.
2765 (mark_async_signal_handler): Add comments.
2766 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2767 * mingw-hdep.c (sigint_event, sigint_handler): New.
2768 (gdb_select): Use them. Wait for the readline signal handler
2770 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2771 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2772 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2774 (remote_fileio_ctrl_c_signal_handler): Use
2775 gdb_call_async_signal_handler.
2776 (initialize_remote_fileio): Initialize sigint_fileio_token.
2777 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2778 not initialize tokens here.
2779 (handle_remote_sigint_twice): Likewise. Reinstall
2780 handle_remote_sigint.
2781 (async_remote_interrupt_twice): Just call interrupt_query.
2782 (cleanup_sigint_signal_handler): Do not delete tokens.
2783 (remote_interrupt, remote_interrupt_twice): Use
2784 gdb_call_async_signal_handler.
2785 (interrupt_query): Reinstall the default signal handler.
2786 (_initialize_remote): Initialize tokens here.
2788 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2790 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2791 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2792 Change the type of the lr register to code_ptr.
2793 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2794 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2795 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2796 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2797 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2798 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2799 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2801 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2803 * MAINTAINERS: Update my email address.
2805 2008-03-03 Keith Seitz <keiths@redhat.com>
2807 From Dave Murphy <davem@devkitpro.org>:
2808 * configure.ac: Set tcl configdir to win under mingw.
2809 * configure: Regenerate.
2811 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2813 * breakpoint.c (fetch_watchpoint_value): New function.
2814 (update_watchpoint): Set and clear val_valid. Use
2815 fetch_watchpoint_value. Handle unreadable values on the
2816 value chain. Correct check for user-requested array watchpoints.
2817 (breakpoint_init_inferior): Clear val_valid.
2818 (watchpoint_value_print): New function.
2819 (print_it_typical): Use it. Do not free or clear old_val. Print
2820 watchpoints even if old_val == NULL.
2821 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2822 becoming readable or unreadable.
2823 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2824 (do_enable_watchpoint): Likewise.
2825 * breakpoint.h (struct breakpoint): Update comment for val. Add
2827 * NEWS: Mention watchpoints on inaccessible memory.
2829 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2831 * Makefile.in (i386-nat.o): Update.
2832 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2833 i386_use_watchpoints.
2834 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2835 i386_use_watchpoints.
2836 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2837 (i386_stopped_by_watchpoint): Update call.
2838 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2839 * config/i386/nm-i386.h: Conditionalize definitions on
2840 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2841 (i386_use_watchpoints): Declare.
2842 (i386_stopped_data_address): Update.
2843 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2844 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2846 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2848 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2849 * version.in: Bump version to 6.8.50.20080229-cvs.
2851 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2853 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2856 2008-02-28 Tom Tromey <tromey@redhat.com>
2858 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2860 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2862 * infcmd.c (kill_if_already_running): Make static. Use
2863 target_require_runnable.
2864 * target.c (target_require_runnable): New.
2865 * target.h (target_require_runnable): Declare.
2867 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2869 * frame.c (reinit_frame_cache): Only annotate if frames were
2872 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2874 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2875 * regformats/reg-ppc64.dat: Likewise.
2877 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2879 * features/Makefile (%.dat): Emit xmltarget statement.
2881 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2882 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2884 * regformats/arm-with-iwmmxt.dat: Regenerate.
2885 * regformats/mips64-linux.dat: Regenerate.
2886 * regformats/mips-linux.dat: Regenerate.
2887 * regformats/rs6000/powerpc-32.dat: Regenerate.
2888 * regformats/rs6000/powerpc-64.dat: Regenerate.
2889 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2891 * regformats/reg-arm.dat: Add xmlarch statement.
2892 * regformats/reg-i386.dat: Likewise.
2893 * regformats/reg-i386-linux.dat: Likewise.
2894 * regformats/reg-x86-64-linux.dat: Likewise.
2895 * regformats/reg-spu.dat: Likewise.
2897 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2899 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2902 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2904 * utils.c (debug_timestamp): New.
2905 (vfprintf_unfiltered): Print timestamps if requested.
2906 (show_debug_timestamp): New.
2907 (initialize_utils): Register "set debug timestamp".
2908 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2910 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2912 * breakpoint.c (skip_prologue_sal): New function.
2913 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2914 computed from a line number.
2916 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2918 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2919 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2920 Set PC register type to "code_ptr".
2921 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2922 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2923 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2924 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2925 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2926 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2927 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2930 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2932 * regformats/regdat.sh: Rename init_registers function in
2933 generated file to init_registers_${name}.
2935 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2936 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2937 * regformats/reg-s390x.dat: Set "name" to s390x.
2939 2008-02-26 Greg Law <glaw@undo-software.com>
2941 * regcache.c (registers_changed): Call reinit_frame_cache.
2943 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2945 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2946 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2947 and svr4_fetch_objfile_link_map.
2948 * Makefile.in (sh-linux-tdep.o): Update.
2950 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2952 * amd64-tdep.c (amd64_classify): Add support for decimal float
2954 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2955 use the struct return convention.
2957 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2959 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2960 to old format. Discard breakpoint address if shared library is
2962 (breakpoint_1): Adjust formatting of table header accordingly.
2964 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2966 * remote.c (remote_get_threadlist): If the response
2967 is empty, don't try to parse it.
2969 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2971 Unbreak 'target async'.
2972 * serial.c (serial_async): Set the
2973 handler function before enabling async
2976 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2978 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2980 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2982 * remote.c (extended_remote_attach_1): Set attach_flag.
2983 (extended_remote_create_inferior_1): Clear attach_flag.
2985 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2987 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2989 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2990 * solib-svr4.c (solib_svr4_r_brk): New.
2991 (open_symbol_file_object, svr4_current_sos): Always check the
2993 (svr4_fetch_objfile_link_map): Do not set debug_base.
2994 (enable_break): Use r_brk if it is set.
2995 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2996 (svr4_lp64_fetch_link_map_offsets): Likewise.
2997 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2999 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3000 Mark Kettenis <kettenis@gnu.org>
3002 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3003 trad_frame_saved_reg.
3004 (trad-frame.h): New include.
3006 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3007 instead of frame_obstack_zalloc.
3008 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3010 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3012 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3014 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3015 from disassemble_info instead of gdbarch_byte_order.
3017 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3018 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3020 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3022 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3023 gdbarch as parameter.
3025 * gdbarch.{c,h}: Regenerate.
3027 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3029 * mem-break.c (default_memory_insert_breakpoint)
3030 (default_memory_remove_breakpoint): Likewise.
3031 * target.h (default_memory_remove_breakpoint)
3032 (default_memory_insert_breakpoint): Likewise.
3034 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3035 parameter. Replace current_gdbarch by gdbarch.
3036 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3037 (m32r_memory_remove_breakpoint): Likewise.
3039 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3041 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3043 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3045 * NEWS: Add entry describing Add support improvements.
3047 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3049 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3052 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3054 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3055 register_offset_hack anymore.
3057 * regcache.{c,h} (register_offset_hack): Remove.
3059 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3061 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3063 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3064 current_gdbarch by gdbarch.
3065 (hppa64_hpux_find_global_pointer): Likewise.
3066 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3067 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3068 find_global_pointer.
3070 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3072 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3074 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3075 of gdbarch_num_regs.
3077 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3078 replace current_gdbarch by gdbarch.
3079 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3081 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3083 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3084 and replace current_gdbarch by gdbarch.
3086 (store_register): Update call for exec_one_dummy_insn.
3087 (fetch_register, store_register): Update call of regmap.
3089 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3090 parameter and replace current_gdbarch by gdbarch.
3092 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3093 the current architecture. Update call for getregs_supplies and
3095 (ppcnbsd_fetch_inferior_registers): Likewise.
3097 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3098 replace current_gdbarch by gdbarch.
3099 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3100 get_regcache_arch to get at the current architecture. Update call for
3103 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3105 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3108 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3110 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3112 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3114 * NEWS: Mention pending breakpints in MI.
3116 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3118 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3120 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3122 Add script to build and test GDB using enable-targets=all.
3124 * gdb_buildall.sh: New file.
3126 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3128 * NEWS (New native configurations): Xtensa GNU/Linux.
3129 (New targets): Xtensa GNU/Linux.
3130 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3132 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3133 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3134 * configure.tgt (xtensa*-*-linux*): New entry.
3135 * xtensa-config.c (xtensa_tdep): New variable.
3136 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3137 (rmap): Change format based on new macro XTREG.
3138 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3139 * xtensa-linux-nat.c: New.
3140 * xtensa-linux-tdep.c: New.
3141 * xtensa-xtregs.c: New.
3142 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3143 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3144 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3145 (xtensa_register_t): New field coprocessor.
3146 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3147 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3148 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3149 Update to handle privileged registers.
3150 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3151 (xtensa_push_dummy_call): Set windowstart register correctly.
3152 (call0_analyze_prologue): Initialize xtensa_default_isa.
3153 (xtensa_derive_tdep): New.
3154 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3155 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3156 Call xtensa_derive_tdep().
3157 * config/xtensa/linux.mh: New.
3158 * regformats/reg-xtensa.dat: New.
3160 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3162 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3163 (filenames.h): New include.
3164 * Makefile.in (corelow.o): Add dependency for filenames.h.
3166 2008-02-08 Doug Evans <dje@google.com>
3168 * source.c (find_and_open_source): Always rewrite absolute filenames.
3170 2008-02-07 Doug Evans <dje@google.com>
3172 * breakpoint.c: #include "hashtab.h".
3173 (ambiguous_names_p): New fn.
3174 (update_breakpoint_locations): When restoring bp enable status, don't
3175 compare function names if any functions have same name.
3176 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3178 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3180 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3181 instead of just a VEC*. Update use of SV.
3182 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3184 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3186 * NEWS: Put all new commands since gdb-6.7 together.
3188 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3190 * ada-lang.c: #include "vec.h".
3191 (struct string_vector, new_string_vector, string_vector_append):
3193 (char_ptr): New typedef.
3194 (DEF_VEC_P (char_ptr)): New VEC type.
3195 (symbol_completion_add): Update profile to take the new VEC type
3196 instead of the old string_vector structure. Update code accordingly.
3197 (ada_make_symbol_completion_list): Use the new VEC type instead of
3198 the old string_vector structure, and update the code accordingly.
3199 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3201 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3203 * p-exp.y: Set current_type in missing places.
3204 (leftdiv_is_integer): New static variable.
3205 Typecast right operand of BINOP_DIV to long_double if both operands
3208 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3210 * remote-mips.c (set_breakpoint): Rename to...
3211 (mips_set_breakpoint): ... this.
3212 (clear_breakpoint): Rename to...
3213 (mips_clear_breakpoint): ... this.
3214 (common_breakpoint): Rename to...
3215 (mips_common_breakpoint): ... this.
3216 (check_lsi_error): Rename to...
3217 (mips_check_lsi_error): ... this.
3219 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3221 * language.h (struct language_defn): Add new field
3222 la_make_symbol_completion_list.
3223 * symtab.c (default_make_symbol_completion_list): Renames
3224 make_symbol_completion_list.
3225 (make_symbol_completion_list): New function.
3226 * symtab.h (default_make_symbol_completion_list): Add declaration.
3227 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3228 (auto_language, local_language): Likewise.
3229 * objc-lang.c (objc_language_defn): Likewise.
3230 * scm-lang.c (scm_language_defn): Likewise.
3231 * m2-lang.c (m2_language_defn): Likewise.
3232 * f-lang.c (f_language_defn): Likewise.
3233 * jv-lang.c (java_language_defn): Likewise.
3234 * p-lang.c (pascal_language_defn): Likewise.
3235 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3236 (minimal_language_defn): Likewise.
3237 * ada-lang.c (struct string_vector): New structure.
3238 (new_string_vector, string_vector_append, ada_unqualified_name)
3239 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3240 (ada_make_symbol_completion_list): New functions.
3241 (ada_language_defn): Set la_make_symbol_completion_list.
3242 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3243 this function is static.
3245 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3247 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3248 to account for call site optimizations.
3250 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3252 * tracepoint.c (read_actions): Handle end-of-text indicator
3253 in action list properly. (Committed by Jim Blandy)
3255 2008-02-05 Jim Blandy <jimb@red-bean.com>
3257 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3258 pseudoregister, not an internal error.
3259 Reported by: Andrzej Zaborowski
3261 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3263 * varobj.c (c_value_of_variable): Use xstrdup.
3265 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3267 Update stored rendition of varobj value when format changes.
3268 * varobj.c (varobj_set_display_format): Recomputed
3270 (c_value_of_variable): Return print_value.
3272 2008-02-03 Doug Evans <dje@google.com>
3274 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3275 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3276 * valops.c (value_one): New function.
3277 * value.h (value_one): Declare.
3279 Fix argument promotion for binary arithmetic ops for C.
3280 * valarith.c (unop_result_type): New fn.
3281 (binop_result_type): New fn.
3282 (value_binop): Move result type computation to binop_result_type.
3283 (value_pos, value_neg, value_complement): Move result type
3284 computation to unop_result_type.
3287 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3288 Return basetype, fieldno if found. All callers updated.
3289 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3291 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3292 * symfile.h (fill_in_vptr_fieldno): Delete.
3294 2008-02-02 Doug Evans <dje@google.com>
3296 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3298 * typeprint.c (*): Whitespace cleanup.
3300 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3301 Luis Machado <luisgpm@br.ibm.com>
3302 Thiago Jung Bauermann <bauerman@br.ibm.com>
3304 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3305 don't fit into registerson the stack the way GCC does.
3307 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3309 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3310 hash table for Ada symbols. Just store the linkage name as is,
3311 and leave the demangled_name as NULL.
3313 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3315 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3316 in the global scope.
3317 (new_symbol): Likewise.
3319 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3321 * breakpoint.c (break_command_1): Return void.
3322 (break_command_really): Return void. Rethrow
3323 exceptions instead of returning.
3324 (gdb_breakpoint): Remove the error_message parameter.
3325 Return void. Rename to set_breakpoint.
3326 * gdb.h (gdb_breakpoint): Rename and move to...
3327 * breakpoint.h (set_breakpoint): ...here.
3328 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3329 event hooks even if exception is thrown. Adjust to
3330 gdb_breakpoint interface changes.
3333 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3335 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3336 float in both first and second word in the doubleword, to support
3339 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3341 Properly rethrow exception. This fixes errors
3342 about non-existent functions for -break-insert.
3343 * breakpoint.c (break_command_really): Use throw_exception
3344 for rethrowing. If rethrowing, don't print the exception.
3346 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3348 * NEWS: Mention Decimal Floating Point support.
3350 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3352 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3353 value type to builtin_type_void_func_ptr.
3355 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3357 * s390-tdep.c (is_float_singleton, is_float_like,
3358 alignment_of, s390_return_value): Make checks for
3359 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3361 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3362 Thiago Jung Bauermann <bauerman@br.ibm.com>
3364 * infcmd.c (default_print_registers_info): Also print hex
3365 raw contents for TYPE_CODE_DECFLOAT registers.
3366 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3367 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3368 (rs6000_register_name): Add support for DFP pseudo-registers.
3369 (rs6000_pseudo_register_type): Likewise.
3370 rs6000_pseudo_register_reggroup_p): Likewise.
3371 (ppc_pseudo_register_read): New function.
3372 (ppc_pseudo_register_write): Likewise.
3373 (rs6000_pseudo_register_read): Likewise.
3374 (rs6000_pseudo_register_write): Likewise.
3375 (e500_pseudo_register_read): Move checks to
3376 rs6000_pseudo_register_read.
3377 (e500_pseudo_register_write): Move checks to
3378 rs6000_pseudo_register_write.
3379 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3380 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3381 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3382 num_pseudo_regs to account for DFP pseudo regs.
3384 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3386 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3387 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3388 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3389 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3390 e500_pseudo_register_read, e500_pseudo_register_write): Use
3391 IS_SPE_PSEUDOREG macro.
3392 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3393 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3394 Remove initialization of tdep->ppc_ev31_regnum.
3396 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3398 * printcmd.c (print_formatted): Handle references as for unformatted
3401 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3403 * eval.c (evaluate_subexp_standard): Add handling of user
3404 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3406 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3408 * eval.c (evaluate_subexp_standard): Support
3409 BINOP_INTDIV opcode.
3411 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3413 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3415 For BINOP_EXP, use length and signedness of left operand only for
3416 result, as for shifts.
3417 For integral operands to BINOP_EXP, use new integer_pow and
3418 uinteger_pow functions so as to get full range of results.
3419 (integer_pow): New function.
3420 (uinteger_pow): New function.
3422 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3424 Use vector for varobj_list_children interface.
3425 * gdb/varobj.c (varobj_list_children): Return vector
3427 * gdb/varobj.h (varobj_list_children): Adjust
3429 (varobj_p): Declare. Declare vector thereof.
3430 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3431 for varobj_list_children change.
3432 * Makefile.in (varobj_h): Update dependencies.
3434 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3436 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3437 TYPE_CODE_DECFLOAT arguments.
3438 (ppc64_sysv_abi_push_dummy_call) Likewise.
3439 (get_decimal_float_return_value): New function.
3440 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3441 values by calling get_decimal_float_return_value.
3442 (ppc64_sysv_abi_return_value): Likewise.
3444 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3446 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3447 for preprocessor macro information. Formatting changes.
3449 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3451 * remote.c (struct remote_state): Add cached_wait_status.
3452 (remote_exec_file): New variable.
3453 (PACKET_vAttach, PACKET_vRun): New constants.
3454 (extended_remote_restart): Do not query for status.
3455 (struct start_remote_args): New.
3456 (remote_start_remote): Take it as a second argument. Check
3457 whether the target is running. Issue an error for non-running
3458 non-extended targets. Cache the wait status. Set inferior_ptid
3460 (remote_open_1): Prompt to disconnect non-running targets. Make
3461 sure the target is marked running. Do not set inferior_ptid here.
3462 Update call to remote_start_remote. Do not call remote_check_symbols
3463 if the target is not running.
3464 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3465 argument. Handle a non-running target.
3466 (remote_detach): Use it.
3467 (extended_remote_detach): New.
3468 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3469 (extended_remote_attach_1, extended_remote_attach)
3470 (extended_async_remote_attach): New.
3471 (remote_vcont_resume): Remove unused variable.
3472 (remote_wait, remote_async_wait): Use any cached wait status.
3473 (putpkt_binary, getpkt): Clear any cached wait status.
3474 (extended_remoute_mourn_1): New.
3475 (extended_remote_mourn): Use it.
3476 (extended_async_remote_mourn, extended_remote_run): New.
3477 (extended_remote_create_inferior_1): New.
3478 (extended_remote_create_inferior): Use it.
3479 (extended_remote_async_create_inferior): Likewise.
3480 (remote_xfer_partial): Skip for non-executing targets.
3481 (init_extended_remote_ops): Set to_detach and to_attach.
3482 (init_extended_async_remote_ops): Likewise. Use
3483 extended_async_remote_mourn.
3484 (_initialize_remote): Register vAttach, vRun, and
3485 set remote exec-file.
3486 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3488 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3490 * Makefile.in (symfile.o): Update.
3491 * NEWS: Mention exec tracing support.
3492 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3494 * infcmd.c (kill_if_already_running, detach_command)
3495 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3496 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3497 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3498 targets. Apply the sysroot path to the loaded executable. Use
3499 no_shared_libraries.
3500 * linux-nat.c (linux_child_follow_fork): Print fork following
3501 messages if verbose.
3502 (kill_wait_callback): Kill again before waiting a second time.
3503 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3504 no_shared_libraries.
3506 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3508 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3510 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3512 * nto-tdep.h: Remove #include "defs.h".
3513 * nto-tdep.c: Add #include "defs.h".
3514 * Makefile.in (nto_tdep_h): Update dependencies.
3515 (nto-tdep.o): Likewise.
3517 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3519 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3521 (proceed, start_remote): Update call to wait_for_inferior.
3522 * inferior.h (wait_for_inferior): Update declaration.
3523 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3524 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3525 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3526 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3528 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3530 * varobj (adjust_value_for_child_access): Added checking for
3531 returned value from gdb_value_ind.
3532 (c_describe_child): Likewise.
3533 (cplus_describe_child): Fixed a typo.
3535 2008-01-29 Jim Blandy <jimb@red-bean.com>
3537 * MAINTAINERS: Update my info.
3539 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3541 Use multiple locations for hardware watchpoints.
3542 This eliminates the need to traverse value chain, doing
3543 various checks, in three different places.
3545 * breakpoint.h (struct bp_location): New fields
3546 lengths and watchpoint_type.
3547 (struct breakpoint): Remove the val_chain field.
3548 * breakpoint.c (is_hardware_watchpoint): New.
3549 (free_valchain): Remove.
3550 (update_watchpoint): New.
3551 (insert_bp_location): For hardware watchpoint, just
3553 (insert_breakpoints): Call update_watchpoint_locations
3554 on all watchpoints. If we have failed to insert
3555 any location of a hardware watchpoint, remove all inserted
3557 (remove_breakpoint): For hardware watchpoints, directly
3559 (watchpoints_triggered): Iterate over locations.
3560 (bpstat_stop_status): Use only first location of
3561 a resource watchpoint.
3562 (delete_breakpoint): Don't call free_valchain.
3563 (print_one_breakpoint): Don't print all
3564 locations for watchpoints.
3565 (breakpoint_re_set_one): Use update_watchpoint for
3568 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3570 Don't reset watchpoint block on solib load.
3572 * breakpoint.c (insert_bp_location): For watchpoints,
3573 recompute condition.
3574 (breakpoint_re_set_one): Instead of recomputing value
3575 and condition for watchpoints, just reset value and
3576 let insert_breakpoints/insert_bp_location recompute it.
3577 Don't do anything about disabled watchpoint.
3579 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3581 * valarith.c (value_binop): Handle unsigned integer
3584 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3586 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3587 instruction pattern that appears frequently in position
3588 independent code. Fix bug in code which looks for "fmov" and
3589 backtracks if no "fmov" is found.
3591 2008-01-28 Doug Evans <dje@google.com>
3593 * dbxread.c (read_dbx_symtab): Fix indentation.
3594 Reformat comments to 80 columns.
3595 Move local var def closer to only use.
3597 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3599 * fork-child.c (SHELL_FILE): Remove #ifndef.
3600 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3602 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3604 * i386-tdep.c (i386_skip_noop): New function.
3605 (i386_analyze_prologue): Call i386_skip_noop function.
3607 2008-01-24 Michael Snyder <msnyder@specifix.com>
3609 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3610 * win32-nat.c (win32_xfer_partial): Ditto.
3611 * target.c (default_xfer_partial): Minor whitespace adjustment.
3613 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3615 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3616 strip bit 1 even if pc doesn't point to thumb code.
3618 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3620 * remote.c (remote_wait): Handle SIGINT between packets.
3621 (remote_async_wait): Likewise.
3623 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3624 Chris Demetriou <cgd@google.com>
3626 * thread.c (add_thread_silent): Renamed
3628 (print_thread_events): New variable definition.
3629 (show_print_thread_events): New function.
3630 (_initialize_thread): Add "set print thread-events" and
3631 "show print thread-events" commands.
3632 (add_thread): Announce new thread.
3633 * gdbthread.h (add_thread_silent): Declare.
3634 (print_thread_events): New variable declaration.
3635 * inf-ttrace.c (inf_ttrace_wait): Don't
3636 inform about new thread, as add_thread is always
3637 called too, and will take care of that.
3638 * infrun.c (handle_inferior_event): Likewise.
3639 * procfs.c (procfs_wait): Likewise.
3640 * remote.c (remote_currthread): Likewise.
3641 * sol-thread.c (sol_thread_wait): Likewise.
3642 * win32-nat.c (get_win32_debug_event): Likewise.
3643 * linux-thread-db.c (attach_thread): Likewise.
3644 Remove the verbose parameter.
3645 (check_event): Make detach_thread be verbose
3646 only if print_thread_events is set.
3647 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3648 about new thread. This is called only from
3649 linux-thread-db.c:attach_thread, which will take care.
3650 Remove the verbose parameter.
3651 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3653 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3655 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3657 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3659 * breakpoint.c (break_command_really): New parameter
3661 (break_command_1): Pass 0 as
3662 ignore_count to break_command_really.
3663 (gdb_breakpoint): Pass ignore_count to
3664 break_command_really.
3666 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3668 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3669 sigcontext struct via pointer.
3670 (struct sigframe comment): Update to show new field `psc'.
3672 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3674 * infrun.c (handle_inferior_event): If
3675 we failed to remove breakpoints, error,
3676 don't try to increment PC by hand.
3678 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3680 Add NetBSD/hppa target and host support.
3682 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3683 (hppabsd_gregset): Move to ...
3684 (hppabsd_regset_from_core_section): Rename
3685 hppaobsd_regset_from_core_section and move to ...
3686 (hppabsd_find_global_pointer): Update comment.
3687 (hppabsd_init_abi): Make global. Do not register
3688 hppabsd_regset_from_core_section.
3689 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3691 (_initialize_hppabsd_tdep): Move to ...
3692 * hppaobsd-tdep.c: ... here. New file.
3693 * hppnbsd-tdep.c: New file.
3694 * hppnbsd-nat.c: New file.
3695 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3696 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3697 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3698 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3699 * configure.host (hppa*-*-netbsd*): New entry.
3700 * configure.tgt (hppa*-*-netbsd*): New entry.
3701 (hppa*-*-openbsd*): Update.
3702 * NEWS (New native configuration): Mention NetBSD/hppa.
3703 (New targets): Mention NetBSD/hppa.
3705 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3707 * gdbarch.sh (function_list): Add new property bits_big_endian to
3709 * gdbarch.{c,h}: Regenerate.
3711 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3712 gdbarch_bits_big_endian (comment).
3713 (unpack_field_as_long, modify_field): Likewise.
3714 * value.h: Likewise (comment).
3715 * valops.c (value_slice): Likewise.
3716 * valarith.c (value_subscript, value_bit_index): Likewise.
3717 * gdbtypes.h (field): Likewise (comment).
3718 * eval.c (evaluate_subexp_standard): Likewise.
3719 * dwarf2read.c (dwarf2_add_field): Likewise.
3720 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3721 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3723 * defs.h (BITS_BIG_ENDIAN): Remove.
3725 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3727 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3729 * m2-exp.y (yylex): Likewise.
3730 * objc-exp.y (yylex): Likewise.
3732 * defs.h (DEPRECATED_STREQN): Remove.
3734 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3736 * MAINTAINERS: Update my email address.
3738 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3740 * README: Mention gdbserver/README.
3742 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3744 * valarith.c (value_binop): Handle BINOP_INTDIV
3745 for unsigned and signed integers.
3747 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3749 * s390-tdep.c (s390_gdbarch_init): Set default long double
3750 type to 128-bit IEEE quad.
3752 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3754 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3756 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3758 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3760 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3761 * value.c: All callers changed.
3763 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3765 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3766 DEPRECATED_STREQ by its expression.
3767 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3768 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3769 (scan_xcoff_symtab): Likewise.
3770 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3771 * f-lang.c (find_common_for_function): Likewise.
3772 * objc-exp.y (parse_number): Likewise.
3774 * defs.h (DEPRECATED_STREQ): Remove.
3776 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3778 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3779 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3780 get_frame_arch to get at the current_architecture. Update AM33_MODE
3782 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3783 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3785 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3787 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3789 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3791 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3793 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3794 current_gdbarch by gdbarch. Update caller.
3796 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3797 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3798 the current architecture. Update calls of
3799 amd64_native_gregset_supplies_p.
3800 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3801 (amd64bsd_store_inferior_registers): Likewise.
3803 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3805 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3806 Replace current_gdbarch by gdbarch. Update caller.
3808 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3810 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3811 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3812 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3813 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3814 (stabsect_build_psymtabs): Fix indentation.
3816 2008-01-15 Michael Snyder <msnyder@specifix.com>
3818 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3820 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3822 * win32-nat.c (win32_create_inferior): Restore code calling
3823 CloseHandle on ProcessInformation structure.
3825 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3827 * configure.ac: Check for void * as 3 argument of ptrace.
3828 * configure: regenerate.
3830 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3832 * alpha-tdep.c (alpha_heuristic_proc_start)
3833 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3834 current_gdbarch by gdbarch.
3836 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3837 current architecture by frame_info. Update alpha_heuristic_proc_start
3840 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3841 get_frame_arch to get at the current architecture by frame_info. Update
3842 alpha_sigtramp_register_address call.
3844 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3845 current_gdbarch by gdbarch. Update caller.
3846 (convert_to_extended, convert_from_extended): Add endianess parameter
3847 for comparison. Update caller.
3848 (arm_extract_return_value, arm_store_return_value): Use
3849 get_regcache_arch to get at the current architecture.
3851 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3852 current_gdbarch by gdbarch. Update caller.
3853 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3854 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3856 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3857 gdbarch as parameter. Update caller.
3858 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3859 current_gdbarch by gdbarch. Update caller.
3861 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3862 update caller. Replace current_gdbarch by gdbarch.
3864 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3865 the current architecture. Replace current_gdbarch by gdbarch.
3866 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3867 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3868 expression. Add gdbarch as parameter and replace current_gdbarch with
3870 (M6811_TDEP): Remove.
3871 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3873 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3874 current_gdbarch by gdbarch. Update caller.
3876 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3878 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3881 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3882 caller. Relace current_gdbarch by gdbarch.
3883 (altivec_register_p, spe_register_p): Likewise.
3884 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3886 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3887 altivec_register_p and spe_register_p.
3889 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3890 caller. Replace current_gdbarch by gdbarch.
3891 (score_analyze_prologue): use get_frame_arch to get at the current
3894 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3895 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3896 current_gdbarch by gdbarch. Update caller.
3897 (sparc_frame_cache): Use get_frame_arch to get at the current
3899 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3900 sparc_analyze_prologue.
3902 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3905 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3907 * exec.c: #include "arch-utils.h"
3908 (print_section_info): Use gdbarch_from_bfd to get at the
3909 current architecture. Replace current_gdbarch. Fix indention. Replace
3910 deprecated_print_address_numeric by paddress.
3911 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3913 * valprint.c (val_print_string): Replace
3914 deprecated_print_address_numeric.
3915 * tracepoint.c (trace_mention, scope_info): Likewise.
3916 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3917 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3918 (maintenance_check_symtabs): Likewise.
3919 * symfile.c (list_overlays_command): Likewise.
3920 * stack.c (frame_info, print_block_frame_labels): Likewise.
3921 * printcmd.c (print_address, print_address_demangle)
3922 (address_info): Likewise.
3923 * corefile.c (memory_error): Likewise.
3924 * infcmd.c (jump_command): Likewise.
3925 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3926 (mention, delete_breakpoint): Likewise.
3927 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3928 * dwarf2read.c (dump_die): Likewise.
3929 * ada-valprint.c (ada_val_print_1): Likewise.
3930 * f-valprint.c (f_val_print): Likewise.
3931 * linux-fork.c (info_forks_command): Likewise.
3932 * m32r-com.c (m32r_load_section, m32r_load)
3933 (m32r_upload_command): Likewise.
3935 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3937 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3939 * gdbarch.sh (skip_prologue): Add gdbarch
3941 * gdbarch.{c,h}: Regenerate.
3943 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3944 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3945 * avr-tdep.c (avr_skip_prologue): Likewise.
3946 * cris-tdep.c (cris_skip_prologue): Likewise.
3947 * frv-tdep.c (frv_skip_prologue): Likewise.
3948 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3949 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3950 * i386-tdep.c (i386_skip_prologue): Likewise.
3951 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3952 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3953 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3954 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3955 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3956 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3957 * mep-tdep.c (mep_skip_prologue): Likewise.
3958 * mips-tdep.c (mips_skip_prologue): Likewise.
3959 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3960 * mt-tdep.c (mt_skip_prologue): Likewise.
3961 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3962 * score-tdep.c (score_skip_prologue): Likewise.
3963 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3964 * sh-tdep.c (sh_skip_prologue): Likewise.
3965 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3966 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3967 * spu-tdep.c (spu_skip_prologue): Likewise.
3968 * v850-tdep.c (v850_skip_prologue): Likewise.
3969 * vax-tdep.c (vax_skip_prologue): Likewise.
3970 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3971 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3973 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3974 current_gdbarch by gdbarch.
3975 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3976 * s390-tdep.c (s390_skip_prologue): Likewise.
3978 2008-01-10 Doug Evans <dje@google.com>
3980 * defs.h (struct continuation_arg): Fix typo in comment.
3981 * target.c (target_translate_tls_address): Fix comment spelling error.
3983 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3985 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3986 (DOUBLEST_SCAN_FORMAT): Likewise.
3987 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3988 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3989 * c-exp.y (parse_number): Likewise.
3990 * jv-exp.y (parse_number): Likewise.
3991 * objc-exp.y (parse_number): Likewise.
3992 * p-exp.y (parse_number): Likewise.
3994 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3996 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3997 (check_typedef): Likewise.
3999 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4001 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4002 seen_double_big_d, treat the new H, D, and DD modifiers as length
4005 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4007 * dwarf2read.c (read_enumeration_type): Add comment.
4009 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4011 * config.in: Regenerate.
4013 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4015 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4017 (ada_convert_actuals): Delete.
4018 * ada-lang.h (ada_convert_actual): Add declaration.
4019 (ada_convert_actuals): Remove declaration.
4020 * infcall.c: #include "ada-lang.h".
4021 (value_arg_coerce): Add new parameter sp. Update function
4022 documetnation. Add handling of Ada function call parameters.
4023 * Makefile.in (infcall.o): Update dependencies.
4025 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4027 * ada-lang.c (ensure_lval): Fix value lval kind.
4028 (convert_actual): Add handling for arguments passed by reference.
4030 2008-01-08 Doug Evans <dje@google.com>
4032 * dbxread.c (read_dbx_symtab): Fix indentation.
4034 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4036 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4037 (valarith.o): Depend on dfp.h.
4038 (valops.o): Likewise.
4039 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4040 (set_decnumber_context): New function.
4041 (decimal_check_errors): Likewise.
4042 (decimal_from_number): Likewise.
4043 (decimal_to_number): Likewise.
4044 (decimal_from_string): Use set_decnumber_context and
4045 decimal_check_errors.
4046 (decimal_from_integral): New function.
4047 (decimal_from_floating): Likewise.
4048 (decimal_to_double): Likewise.
4049 (promote_decimal): Likewise.
4050 (decimal_binop): Likewise.
4051 (decimal_is_zero): Likewise.
4052 (decimal_compare): Likewise.
4053 (decimal_convert): Likewise.
4054 * dfp.h (decimal_from_integral): New prototype.
4055 (decimal_from_floating): Likewise.
4056 (decimal_to_double): Likewise.
4057 (decimal_binop): Likewise.
4058 (decimal_is_zero): Likewise.
4059 (decimal_compare): Likewise.
4060 (decimal_convert): Likewise.
4061 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4062 call to value_from_decfloat.
4063 * valarith.c: Include dfp.h.
4064 (value_args_as_decimal): New function.
4065 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4066 (value_logical_not): Likewise.
4067 (value_equal): Likewise.
4068 (value_less): Likewise.
4069 (value_pos): Likewise.
4070 (value_neg): Formatting fix.
4071 * valops.c: Include dfp.h.
4072 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4073 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4074 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4075 (value_from_decfloat): Remove expect_type argument.
4076 * value.h (value_from_decfloat): Update prototype.
4078 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4080 Ignore change in name of dynamic linker during
4081 execution on Solaris. This also unbreaks pending breakpoints.
4083 * solist.h (struct target_so_ops): New field same.
4084 * solib-svr4.c (svr4_same): New.
4085 (_initialize_svr4_solib): Register svr4_same.
4086 * solib.c (update_solib_list): Use ops->same, if available.
4088 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4090 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4091 when using MS-DOS paths.
4093 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4095 * NEWS: Mention --pid and --core command line behaviour changes.
4097 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4099 * main.c (captured_main): Remove 'count' varible and the
4100 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4101 --pid options were issued simultaneously. If an explicit pid
4102 option was passed, don't fallback to core file. Detect extra
4103 arguments better in the presence of explicit pid or core
4106 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4108 * ada-lang.c (ada_which_variant_applies): Correctly compute
4109 the value of the discriminant when the variant record is packed.
4111 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4113 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4114 that are used to differentiate homonyms.
4116 2008-01-04 Jerome Guitton <guitton@adacore.com>
4118 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4119 when the type is an anonymous pointer type.
4120 (ada_check_typedef): Avoid a seg fault when the type is null.
4121 * ada-typeprint.c (print_array_type): Add support for pointer
4124 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4126 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4128 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4130 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4131 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4133 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4135 * ada-exp.y (chop_separator): New function.
4136 (write_selectors): Rewrite to re-use chop_separator.
4137 (ada_nget_field_index, get_symbol_field_type): New functions.
4138 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4141 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4143 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4144 of SYMBOL_VALUE when working with function symbols.
4146 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4148 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4149 expressions. These expressions do not need to be rewriten.
4151 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4153 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4154 the given die is a declaration.
4156 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4158 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4159 Handle properly the case when the index type is an enumerated type.
4160 Do not return the subtype of the bounds type, just return the
4161 bounds type directly - this is not needed and is more consistent
4162 with what we do for arrays when no XA parallel type exists.
4164 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4166 * ada-lang.c (static_unwrap_type): Add forward declaration.
4167 (template_to_static_fixed_type): Fields of dynamic types sometimes
4168 also need to be unwrapped. Take this into account.
4169 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4170 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4171 * ada-typeprint.c (ada_print_type): Get the typename from
4172 the original type, not the base type.
4174 2008-01-03 Jerome Guitton <guitton@adacore.com>
4176 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4177 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4178 Update calls to ada_to_fixed_type.
4179 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4181 (ada_to_fixed_type): Add check_tag parameter; do not look for
4182 tag if null. When looking for a tag, use a fixed record type.
4183 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4184 * ada-valprint.c (printable_val_type, ada_value_print): Update
4185 calls to ada_to_fixed_type.
4187 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4189 * doublest.c (convert_floatformat_to_doublest): Call
4190 floatformat_to_doublest instead of floatformat_to_double and use
4192 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4193 instead of floatformat_from_double and use DOUBLEST variables.
4195 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4197 * MAINTAINERS (Write After Approval): Add self.
4199 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4201 * symfile.c (set_initial_language): Make non-static.
4202 * symfile.h (set_initial_language): Add declaration.
4203 * language.c: #include "symfile.h".
4204 (set_language): Call set_initial_language if the frame language
4205 could not be determined.
4207 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4209 * eval.c (evaluate_subexp_for_address): Provide frame address to
4210 locate_var_value only if it will be needed.
4212 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4214 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4216 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4218 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4219 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4220 This is needed to make sure that any other treatment applied
4221 to the resulting value does not fail for spurious reason,
4222 such as trying to take the address of this value.
4224 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4226 * ada-lang.c (ada_value_equal): Dereference reference types when
4229 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4231 Updated copyright notices for most files.
4233 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4235 * win32-nat.c (psapi_module_handle): Remove static.
4236 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4237 return first module found if base_address is zero. Don't initialize
4238 psapi function pointers here. Convert to cygwin paths when
4240 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4241 executable name. Use get_module_name when that fails or when
4243 (_initialize_psapi): New function. Initialize psapi stuff before it is
4244 needed or issue a warning if it is not found. Move psapi_module_handle
4247 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4249 * ada-lang.c (ada_remove_trailing_digits): New function.
4250 (ada_remove_po_subprogram_suffix): New function.
4251 (ada_decode): Improve. Move the description of the algorithm
4252 directly inside the code, instead of in the function global
4255 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4257 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4258 and always print the dereferenced value.
4260 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4262 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4263 of the case where the first argument is a reference.
4264 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4266 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4268 Implement support for Ada interface types.
4270 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4271 (ada_is_ignored_field): Ignore fields that are a dispatch table
4274 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4276 * top.c (print_gdb_version): Update copyright year.
4278 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4280 * ChangeLog-2007: New ChangeLog rotation.
4281 * ChangeLog: Reset for 2008.
4282 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4285 For older changes see ChangeLog-2007.
4291 version-control: never