1 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3 * score-tdep.c (score_print_insn): Get the current endianess from
4 disassemble_info instead of gdbarch_byte_order.
6 2008-05-21 Pedro Alves <pedro@codesourcery.com>
8 * frame.c (get_prev_frame_1): Build frame id before setting
9 this_frame->prev_p, not after.
11 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
13 * annotate.c (annotate_new_thread): New function for new-thread
15 * annotate.h: (annotate_new_thread): New extern.
16 * thread.c (add_thread_with_info): Use it.
17 * Makefile.in (thread.o): Add dependency on annotate.h.
19 2008-05-20 Joel Brobecker <brobecker@adacore.com>
21 * win32-nat.c (win32_wait): Block the control-c event while
22 waiting for a debug event.
24 2008-05-19 Pedro Alves <pedro@codesourcery.com>
26 * symtab.h (lookup_symbol_in_language): Update comment.
27 * symtab.c (lookup_symbol_aux_block): Update comment.
28 * ada-lang.c (ada_lookup_symbol_list): Update comment.
30 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
32 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
33 (lookup_symbol): Likewise.
34 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
35 (lookup_symbol): Likewise.
36 (search_symbols): Update.
38 * linespec.c (find_methods, collect_methods): Update.
39 (add_matching_methods, add_constructors): Update.
40 (decode_compound, decode_dollar, decode_variable): Update.
41 (lookup_prefix_sym): Update.
43 (symbol_found): Remove SYM_SYMTAB parameter.
44 Use SYMBOL_SYMTAB (sym) instead.
46 * gdbtypes.c (lookup_typename): Update.
47 (lookup_struct, lookup_union, lookup_enum): Update.
48 (lookup_template_type): Update.
49 (check_typedef): Update.
50 * language.c (lang_bool_type): Update.
51 * mdebugread.c (parse_procedure): Update.
52 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
53 * parse.c (write_dollar_variable): Update.
54 * printcmd.c (address_info): Update.
55 * source.c (select_source_symtab): Update.
56 * stack.c (print_frame_args, print_frame_arg_vars): Update.
57 * valops.c (find_function_in_inferior): Update.
58 (value_struct_elt_for_reference): Update.
59 * value.c (value_static_field, value_fn_field): Update.
61 * alpha-mdebug-tdep.c (find_proc_desc): Update.
62 * arm-tdep.c (arm_skip_prologue): Update.
63 * mt-tdep.c (mt_skip_prologue): Update.
64 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
66 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
67 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
68 (add_defn_to_vec): Likewise.
69 (ada_add_block_symbols): Likewise.
70 (lookup_cached_symbol, cache_symbol): Likewise.
71 (standard_lookup): Update.
72 (ada_lookup_symbol_list): Update.
74 * c-valprint.c (c_val_print): Update.
75 * cp-support.c (cp_lookup_rtti_type): Update.
76 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
77 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
78 * p-valprint.c (pascal_val_print): Update.
79 * scm-lang.c (scm_lookup_name): Update.
88 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
90 * language.h (struct language_defn): Remove SYMTAB parameter from
91 la_lookup_symbol_nonlocal callback function pointer.
93 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
94 (ada_lookup_encoded_symbol): Likewise.
95 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
96 Always call fixup_symbol_section.
97 (ada_lookup_symbol): Remove SYMTAB parameter.
98 (ada_lookup_symbol_nonlocal): Likewise.
99 * ada-exp.y (write_object_renaming): Update.
100 (find_primitive_type): Likewise.
102 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
103 (cp_lookup_symbol_namespace): Likewise.
104 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
105 (lookup_symbol_file): Likewise.
106 (lookup_possible_namespace_symbol): Likewise.
107 (cp_lookup_symbol_nonlocal): Likewise.
108 (cp_lookup_symbol_namespace): Likewise.
109 (cp_lookup_nested_type): Update.
111 * scm-valprint.c (scm_inferior_print): Update.
112 * valops.c (value_maybe_namespace_elt): Update.
114 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
115 lookup_lib_global_symbol callback function pointer.
116 (solib_global_lookup): Remove SYMTAB parameter.
117 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
118 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
120 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
121 (lookup_symbol_static): Likewise.
122 (lookup_symbol_global): Likewise.
123 (lookup_symbol_aux_block): Likewise.
124 (lookup_global_symbol_from_objfile): Likewise.
125 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
126 (lookup_symbol_aux_local): Likewise.
127 (lookup_symbol_aux_block): Likewise.
128 (lookup_symbol_aux_symtabs): Likewise.
129 (lookup_symbol_aux_psymtabs): Likewise.
130 (lookup_global_symbol_from_objfile): Likewise.
131 (basic_lookup_symbol_nonlocal): Likewise.
132 (lookup_symbol_static): Likewise.
133 (lookup_symbol_global): Likewise.
135 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
137 2008-05-17 Pedro Alves <pedro@codesourcery.com>
139 * remote.c (init_extended_remote_ops): Fix typo.
141 2008-05-16 Pedro Alves <pedro@codesourcery.com>
143 * NEWS: Mention new DICOS x86 target configuration.
145 2008-05-16 Pedro Alves <pedro@codesourcery.com>
146 Ulrich Weigand <uweigand@de.ibm.com>
148 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
149 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
151 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
152 use it instead of ginfo->value.address. Look up minimal symbol by
153 address and name. Assume OBJFILE is non-NULL.
154 (fixup_symbol_section): Ensure we always have an objfile to look
155 into. Extract and pass to fixup_section the symbol's address that
156 will match the minimal symbol's address.
157 (fixup_psymbol_section): Likewise.
159 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
160 overlays and the addrmap returned the wrong section.
162 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
163 calling fixup_symbol_section.
165 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
167 * minsyms.c: Include "target.h".
168 (find_solib_trampoline_target): Handle minimal symbols pointing
169 to function descriptors as well.
170 * Makefile.in (minsyms.o): Update dependencies.
172 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
173 (ppc64_standard_linkage1): ... this. Fix optional instructions.
174 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
175 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
176 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
177 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
178 (ppc64_standard_linkage_target): Rename to ...
179 (ppc64_standard_linkage1_target): ... this.
180 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
181 (ppc64_skip_trampoline_code): Support three variants of standard
182 linkage stubs. Call find_solib_trampoline_target to handle
185 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
187 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
188 ppc64_sysv_abi_adjust_breakpoint_address.
189 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
190 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
192 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
194 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
195 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
196 of ppc_linux_skip_trampoline_code.
198 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
200 * gdbarch.sh: Delete dwarf_reg_to_regnum.
201 * gdbarch.c, gdbarch.h: Regenerated.
202 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
203 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
204 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
206 2008-05-15 Pedro Alves <pedro@codesourcery.com>
208 * linux-nat.c (trap_ptid): Delete.
209 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
211 * linux-thread-db.c (thread_db_wait): Adjust.
213 2008-05-15 Joel Brobecker <brobecker@adacore.com>
215 * linespec.c (decode_line_1): Fix a couple of comments.
217 2008-05-15 Alan Modra <amodra@bigpond.net.au>
219 * dbxread.c: Formatting.
220 (INTERNALIZE_SYMBOL): Init n_other.
221 (set_namestring): Take pointer to nlist arg rather than struct
222 copy. Update all callers.
224 2008-05-15 Andreas Schwab <schwab@suse.de>
226 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
227 (dwarf2read.o): Add $(addrmap_h).
229 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
231 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
232 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
233 to handle ppc32 PLT entries.
234 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
237 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
239 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
240 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
241 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
242 (lookup_minimal_symbol_by_pc_section): Use
243 lookup_minimal_symbol_by_pc_section_1.
244 (lookup_solib_trampoline_symbol_by_pc): Likewise.
246 2008-05-13 Joel Brobecker <brobecker@adacore.com>
248 * findcmd.c: Add #include "gdb_stdint.h".
249 * Makefile.in (findcmd.o): Update dependencies.
251 2008-05-11 David S. Miller <davem@davemloft.net>
253 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
254 long double size override, Linux does use 128-bit now.
256 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
257 (sparc_linux_write_pc): New function.
258 (sparc32_linux_init_abi): Register it.
259 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
260 (sparc64_linux_write_pc): New function.
261 (sparc64_linux_init_abi): Register it.
263 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
264 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
266 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
268 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
269 and info.tdep_info before calling gdbarch_init_osabi.
271 2008-05-09 Joel Brobecker <brobecker@adacore.com>
273 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
274 the type of the right hand side of the assignment to the type
275 of the left hand side if the left hand side is a convenience
278 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
280 * NEWS: Mention gdbserver bi-arch capability.
282 2008-05-09 Doug Evans <dje@google.com>
285 * NEWS: Document find command and qSearch:memory packet.
286 * Makefile.in (SFILES): Add findcmd.c.
287 (COMMON_OBJS): Add findcmd.o.
288 (findcmd.o): New rule.
289 * findcmd.c: New file.
290 * target.h (target_ops): New member to_search_memory.
291 (simple_search_memory): Declare.
292 (target_search_memory): Declare.
293 * target.c (simple_search_memory): New fn.
294 (target_search_memory): New fn.
295 * remote.c (PACKET_qSearch_memory): New packet kind.
296 (remote_search_memory): New fn.
297 (init_remote_ops): Init to_search_memory.
298 (init_extended_remote_ops): Ditto.
299 (_initialize_remote): Add qSearch:memory packet config command.
301 2008-05-09 Eli Zaretskii <eliz@gnu.org>
303 * thread.c (_initialize_thread): Don't use commas and periods in
304 first line of doc string of "set/show print thread-events".
306 2008-05-08 Joel Brobecker <brobecker@adacore.com>
308 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
309 Update for unwinder changes.
311 2008-05-08 Joel Brobecker <brobecker@adacore.com>
313 * frame.c (get_frame_base_address, get_frame_locals_address)
314 (get_frame_args_address): Pass the correct frame when calling
315 frame_base_find_by_frame.
317 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
319 * remote.c (extended_remote_attach_1): Call target_find_description.
321 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
323 * remote.c (extended_remote_create_inferior_1): Clean up
324 before marking the target running.
326 2008-05-08 Joel Brobecker <brobecker@adacore.com>
328 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
331 2008-05-07 Joel Brobecker <brobecker@adacore.com>
333 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
334 sparc64-sol2-tdep.c: Update for unwinder changes.
336 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
338 * cp-support.c (mangled_name_to_comp): Initialize storage.
339 (unqualified_name_from_comp): Likewise.
341 2008-05-07 Jie Zhang <jie.zhang@analog.com>
343 * remote.c (remote_insert_breakpoint): Call get_remote_state
344 after gdbarch_breakpoint_from_pc is called.
345 (remote_insert_hw_breakpoint): Likewise.
347 2008-05-06 Joel Brobecker <brobecker@adacore.com>
349 * valprint.c (val_print): Add new language parameter and use it
350 instead of using the current_language. Update calls to val_print
352 (common_val_print): Add new langauge parameter and pass it to
354 * value.h (struct language_defn): Add opaque declaration.
355 (val_print, common_val_print): Update declarations.
356 * stack.c (print_frame_args): Update call to common_val_print
357 using the appropriate language.
358 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
359 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
360 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
361 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
362 #include "language.h" if necessary.
363 Update calls to val_print and common_val_print.
364 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
367 2008-05-06 Joel Brobecker <brobecker@adacore.com>
369 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
370 pointing inside a non-executable section as function descriptors.
372 2008-05-06 Pedro Alves <pedro@codesourcery.com>
374 * inf-loop.c (inferior_event_handler): Run all continuations and
375 print any language change before running the breakpoint commands.
377 2008-05-06 Joel Brobecker <brobecker@adacore.com>
379 * frame-unwind.c (frame_unwind_got_bytes): New function.
380 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
381 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
382 for unwinder changes.
384 2008-05-05 Doug Evans <dje@google.com>
386 * NEWS: Mention new /m modifier for disassemble command.
387 * cli/cli-cmds.c (print_disassembly): New function.
388 (disassemble_current_function): New function
389 (disassemble_command): Recognize /m modifier, print mixed
391 (init_cli_cmds): Update disassemble help text.
393 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
395 * xtensa-tdep.c: Update for unwinder changes.
397 2008-05-05 Andreas Schwab <schwab@suse.de>
399 Update m68k port for unwinder changes.
400 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
401 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
402 (m68k_frame_unwind): Use default_frame_sniffer.
403 (m68k_frame_sniffer): Remove.
404 (m68k_frame_base_address): Expect this_frame.
405 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
407 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
408 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
409 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
410 parameter instead of pc value.
411 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
413 (m68k_linux_sigtramp_frame_this_id)
414 (m68k_linux_sigtramp_frame_prev_register)
415 (m68k_linux_sigtramp_frame_sniffer): Update signature.
416 (m68k_linux_sigtramp_frame_unwind): Use
417 m68k_linux_sigtramp_frame_sniffer.
418 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
420 * m68klinux-nat.c (store_register): Fix typo.
422 2008-05-05 Pedro Alves <pedro@codesourcery.com>
424 * infcmd.c (step_1): Put thread id on the stack to avoid possible
427 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
429 * symfile.c (reread_symbols): Update objfile's entry point.
431 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
432 Joel Brobecker <brobecker@adacore.com>
434 * ada-lang.c: Update throughout to use symbol_matches_domain
435 instead of matching the symbol domain explictly.
436 * dwarf2read.c (add_partial_symbol): Do not add new psym for
437 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
438 class as typedefs. See lookup_partial_symbol function.
439 (new_symbol): Similar to add_partial_symbol, do not create
440 symbol for the typedef. See lookup_block_symbol.
441 * symtab.c (symbol_matches_domain): New function, takes care
442 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
443 (lookup_partial_symbol): Use symbol_matches_domain to see if the
444 found psym domain matches the given domain.
445 (lookup_block_symbol): Likewise.
447 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
449 * top.c (command_line_handler_continuation): Remove.
450 (execute_command): Do not install the above.
452 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
454 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
455 and catch all exceptions from it.
456 * top.c (command_line_handler_continuation): Don't
457 call bpstat_do_action here.
459 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
461 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
462 (struct die_info): Remove type.
463 (read_type_die, read_typedef, read_base_type, read_subrange_type)
464 (read_structure_type, read_enumeration_type, read_array_type)
465 (read_tag_pointer_type, read_tag_ptr_to_member_type)
466 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
467 (read_tag_string_type, read_subroutine_type, read_set_type)
468 (read_unspecified_type): Delete prototypes. Remove check for
469 already-loaded type. Return the new type.
470 (set_die_type): Return the new type.
471 (reset_die_and_siblings_types): Delete.
472 (load_comp_unit, load_full_comp_unit): Set type_hash.
473 (process_queue): Remove call to reset_die_and_siblings_types.
474 (process_die): Do not read most types here. Use read_type_die
476 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
477 (quirk_gcc_member_function_pointer): Return the new type.
478 (process_structure_scope, process_enumeration_scope): Use
479 get_die_type and read the DIE's type.
480 (read_full_die): Do not initialize die->type.
481 (tag_type_to_type): Use read_type_die.
482 (read_type_die): Check for already defined types. Return the
484 (determine_prefix): Use get_die_type.
485 (set_die_type): Return the type.
486 (get_die_type): Take a CU argument. Check for no type_hash.
488 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
490 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
493 2008-05-04 Pedro Alves <pedro@codesourcery.com>
495 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
496 and bp_longjmp_resume breakpoints.
497 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
499 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
500 breakpoints. Create bp_longjmp breakpoints as momentary
502 (enable_longjmp_breakpoint): Delete.
503 (set_longjmp_breakpoint): New.
504 (disable_longjmp_breakpoint): Delete.
505 (delete_longjmp_breakpoint): New.
506 (set_longjmp_resume_breakpoint): Delete.
507 (set_momentary_breakpoint_at_pc): New.
508 (breakpoint_re_set_one): Don't delete bp_longjmp and
509 bp_longjmp_resume breakpoints.
510 (breakpoint_re_set): Don't create longjmp and longjmp-resume
513 * infrun.c (step_resume_breakpoint): Add comment.
514 (struct execution_control_state): Delete handling_longjmp member.
515 (init_execution_control_state). Don't clear handling_longjmp.
516 (context_switch): Don't context switch handling_longjmp.
517 (handle_inferior_event): If handling a bp_longjmp breakpoint,
518 create a bp_longjmp_resume breakpoint, and set it as current
519 step_resume_breakpoint, then step over the longjmp breakpoint. If
520 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
521 breakpoint, delete the longjmp-resume breakpoint, and stop
523 (currently_stepping): Remove handling_longjmp from expression.
524 (insert_step_resume_breakpoint_at_sal): Update comment.
525 (insert_longjmp_resume_breakpoint): New.
527 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
528 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
530 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
531 (set_longjmp_resume_breakpoint): Delete declaration.
533 * gdbthread.h (save_infrun_state): Remove handling_longjmp
535 (load_infrun_state): Delete *handling_longjmp parameter.
536 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
538 (load_infrun_state): Delete *handling_longjmp parameter. Update
541 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
542 (delete_longjmp_breakpoint_cleanup): New.
543 (step_1): Call set_longjmp_breakpoint instead of
544 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
545 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
546 (step_1_continuation): Pass thread id in the continuation args to
548 (step_once): Add thread parameter. Pass thread id the the
551 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
553 Set CU BASE_ADDRESS already from partial DIEs.
554 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
555 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
556 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
557 from these variables if it was still unset.
559 * Makefile.in: Update dependencies.
560 * dwarf2read.c: Include "addrmap.h"
561 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
562 (dwarf2_ranges_read): New prototype.
563 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
564 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
565 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
566 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
567 comment for it. Add the found ranges to RANGES_PST. New variable
568 BASEADDR, initialize it the common way.
569 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
570 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
571 HAS_RANGES_OFFSET for the later processing.
572 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
573 * symtab.c: Include "addrmap.h"
574 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
575 Move the psymtab locator into ...
576 (find_pc_sect_psymtab_closer): ... a new function.
578 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
580 * arch-utils.c (gdbarch_update_p): Use default values for
581 info.abfd and info.target_desc if they are NULL.
582 (gdbarch_from_bfd): Remove assertion.
583 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
584 using the current target description.
585 (gdbarch_info_fill): Do not use default values for info->abfd
586 and info->target_desc.
588 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
590 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
592 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
594 * inferior.h (read_pc_pid, write_pc_pid): Remove.
595 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
597 * regcache.c (read_pc_pid): Remove, replace by ...
598 (regcache_read_pc): ... this function.
599 (write_pc_pid): Remove, replace by ...
600 (regcache_write_pc): ... this function.
601 (read_pc, write_pc): Update.
603 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
604 write_pc_pid by regcache_read_pc and regcache_write_pc.
605 (displaced_step_fixup): Likewise.
606 (resume): Likewise. Use regcache arch instead of current_gdbarch.
607 (prepare_to_proceed): Likewise.
609 (adjust_pc_after_break): Likewise.
610 (handle_inferior_event): Likewise.
612 * linux-nat.c (cancel_breakpoint): Likewise.
613 * linux-thread-db.c (check_event): Likewise.
614 * aix-thread.c (aix_thread_wait): Likewise.
615 * tracepoint.c (trace_dump_command): Likewise.
617 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
619 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
620 SYMBOL_LOCATION_BATON.
622 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
624 * target.h (struct target_ops): New field to_auxv_parse.
625 * auxv.c (default_auxv_parse): New, renamed from previous
627 (target_auxv_parse): Try to call target method. Fallback to
628 default_auxv_parse if not found.
629 * procfs.c (procfs_auxv_parse): New.
630 (init_procfs_ops): On Solaris, in 64-bit mode, install
633 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
635 * symfile.c (add_symbol_file_command): Use paddress rather than
636 hex_string to print the address.
638 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
640 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
641 return the null frame ID to terminate the backtrace.
643 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
645 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
646 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
647 (SIG_FRAME_PC_OFFSET): Likewise.
648 (SIG_FRAME_LR_OFFSET): Likewise.
649 (SIG_FRAME_FP_OFFSET): Likewise.
650 (rs6000_push_dummy_call): Likewise.
651 (rs6000_return_value): Likewise.
652 (rs6000_convert_from_func_ptr_addr): Likewise.
653 (branch_dest, rs6000_software_single_step): Likewise.
654 (deal_with_atomic_sequence): Rename to ...
655 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
656 Do not call branch_dest; inline required parts of that function.
657 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
658 with SYMBOL_LINKAGE_NAME.
659 (struct reg, regsize): Delete.
660 (read_memory_addr): Delete; inline into callers.
661 (rs6000_skip_prologue): Move after skip_prologue.
662 (skip_prologue): Remove prototype.
663 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
664 initialization as if this variable were true. Do not install
665 ppc64_sysv_abi_adjust_breakpoint_address.
667 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
668 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
670 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
671 (SIG_FRAME_PC_OFFSET): Likewise.
672 (SIG_FRAME_LR_OFFSET): Likewise.
673 (SIG_FRAME_FP_OFFSET): Likewise.
674 (rs6000_push_dummy_call): Likewise.
675 (rs6000_return_value): Likewise.
676 (rs6000_convert_from_func_ptr_addr): Likewise.
677 (branch_dest, rs6000_software_single_step): Likewise. Replace
678 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
679 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
680 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
681 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
682 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
684 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
685 (AIX_TEXT_SEGMENT_BASE): New macro.
686 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
687 by AIX_TEXT_SEGMENT_BASE.
689 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
690 (struct gdbarch_tdep): Remove text_segment_base member.
691 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
692 ppc64_sysv_abi_adjust_breakpoint_address.
694 * Makefile.in (rs6000-tdep.o): Update dependencies.
695 (rs6000-aix-tdep.o): Likewise.
697 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
698 Thiago Jung Bauermann <bauerman@br.ibm.com>
700 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
701 * doublest.c (convert_typed_floating): Fix typo in comment.
702 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
703 * frame-unwind.h (frame_sniffer_ftype): Likewise.
704 * frame.c (frame_unwind_address_in_block): Likewise.
705 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
706 * symtab.h (struct symbol): Likewise.
707 * tramp-frame.h (struct trad_frame_cache): Likewise.
708 * value.c (allocate_repeat_value): Likewise.
710 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
712 * infrun.c (handle_inferior_event): Do not insert breakpoints at
713 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
715 2008-05-03 Pedro Alves <pedro@codesourcery.com>
717 * parse.c (parse_exp_in_context): Don't override
718 expression_context_pc if get_selected_block returned a valid
721 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
723 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
724 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
725 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
727 * c-typeprint.c (c_type_print_base): Delete handling of template
729 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
730 (METHOD_PTR_TO_VOFFSET): Delete.
731 * defs.h (QUIT_FIXME): Delete.
732 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
733 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
734 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
735 ninstantiations, and instantiations.
736 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
737 (TYPE_FN_FIELD_INLINED): Delete.
738 * srec.h (SREC_BINARY): Delete.
739 * symtab.c (symbol_init_demangled_name): Delete.
740 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
741 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
742 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
743 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
744 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
745 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
746 * target.h (enum thread_control_capabilities): Delete tc_switch.
747 (target_can_switch_threads): Delete.
749 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
751 * Makefile.in (objfiles.o): Update.
752 * exec.c (exec_set_section_address): Support p->addr != 0.
753 * objfiles.c (objfile_relocate): Update exec_ops section
755 * symfile.c (place_section): Move exec_set_section_address call...
756 (default_symfile_offsets): ...to here.
758 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
760 * Makefile.in (ppc_linux_tdep_h): New macro.
761 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
762 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
763 (powerpc_e500l_c): Likewise.
764 (ppc-linux-nat.o): Update dependencies.
765 (ppc-linux-tdep.o): Update dependencies.
766 (rs6000-tdep.o): Update dependencies.
768 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
769 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
770 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
771 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
772 (tdesc_powerpc_e500): Remove.
774 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
775 and "features/rs6000/powerpc-altivec64.c".
776 (ppc_supply_reg, ppc_collect_reg): Make global.
777 (variants): Use tdesc_powerpc_32 for "powerpc" and
778 tdesc_powerpc_altivec64 for "powerpc64".
779 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
781 * ppc-linux-tdep.h: New file.
783 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
784 Include "features/rs6000/powerpc-32l.c".
785 Include "features/rs6000/powerpc-altivec32l.c".
786 Include "features/rs6000/powerpc-64l.c".
787 Include "features/rs6000/powerpc-altivec64l.c".
788 Include "features/rs6000/powerpc-e500l.c".
789 (ppc_linux_supply_gregset): New function.
790 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
791 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
792 (ppc64_linux_gregset): Likewise.
793 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
794 (ppc_linux_trap_reg_p): New function.
795 (ppc_linux_write_pc): New function.
796 (ppc_linux_core_read_description): New function.
797 (ppc_linux_init_abi): Install ppc_linux_write_pc and
798 ppc_linux_core_read_description. Install orig_r3 and trap
799 registers if present in the target description.
800 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
802 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
803 (PT_ORIG_R3, PT_TRAP): Define if necessary.
804 (ppc_register_u_addr): Handle orig_r3 and trap registers.
805 (fetch_ppc_registers): Likewise.
806 (store_ppc_registers): Likewise.
807 (store_register): Likewise.
808 (ppc_linux_read_description): Check whether AltiVec is supported.
809 Check whether inferior is 32-bit or 64-bit. Return the appropriate
810 Linux target description.
812 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
813 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
814 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
815 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
816 rs6000/powerpc-e500. Update -expedite variables accordingly.
818 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
819 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
820 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
821 * features/rs6000/powerpc-e500.c: Regenerate.
822 * features/rs6000/powerpc-32.c: Regenerate.
823 * features/rs6000/powerpc-64.c: Regenerate.
825 * features/rs6000/power-linux.xml: New file.
826 * features/rs6000/power64-linux.xml: New file.
827 * features/rs6000/powerpc-32l.xml: New file.
828 * features/rs6000/powerpc-altivec32l.xml: New file.
829 * features/rs6000/powerpc-64l.xml: New file.
830 * features/rs6000/powerpc-altivec64l.xml: New file.
831 * features/rs6000/powerpc-e500l.xml: New file.
832 * features/rs6000/powerpc-32l.c: New (generated) file.
833 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
834 * features/rs6000/powerpc-64l.c: New (generated) file.
835 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
836 * features/rs6000/powerpc-e500l.xml: New (generated) file.
838 * regformats/reg-ppc.dat: Remove.
839 * regformats/reg-ppc64.dat: Remove.
840 * regformats/rs6000/powerpc-32.dat: Remove.
841 * regformats/rs6000/powerpc-64.dat: Remove.
842 * regformats/rs6000/powerpc-e500.dat: Remove.
843 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
844 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
845 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
846 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
847 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
849 2008-05-03 Pedro Alves <pedro@codesourcery.com>
851 * thread.c (delete_thread): Call observer_notify_thread_exit.
852 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
853 thread_exit observer.
854 (mi_thread_exit): New.
856 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
858 * breakpoint.c (create_exception_catchpoint): Remove prototype
859 for already deleted function.
860 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
861 * frame.h (show_stack_frame): Remove prototype.
862 * stack.c (show_stack_frame): Remove empty, unused function.
863 * source.c (symtab_to_fullname, print_source_lines): Small fix
865 * value.c (show_values): Update comments to mention "show values"
866 command instead of "info history".
868 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
870 * linespec.c: Include "target.h".
871 (minsym_found): Handle minimal symbols pointing to function
872 descriptors. Use find_function_start_pc.
873 * minsyms.c (msymbol_objfile): New function.
874 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
875 to function descriptors.
876 * symtab.c (fixup_section): Only use minimal symbol at the same
877 address to determine section of a symbol.
878 (find_function_start_pc): New function.
879 (find_function_start_sal): Use it.
880 * symtab.h (msymbol_objfile): Add prototype.
881 (find_function_start_pc): Likewise.
882 * value.c: Include "objfiles.h".
883 (value_fn_field): Handle minimal symbols pointing to function
885 * Makefile.in (linespec.o): Update dependencies.
888 2008-05-02 Joel Brobecker <brobecker@adacore.com>
890 * ada-lang.c (unwrap_value): Handle the case where the "F" field
891 inside a PAD type is a bitfield.
893 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
895 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
896 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
897 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
898 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
899 Allow typedefs when checking for function pointer arguments.
900 Right-align small structs passed on the stack.
901 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
902 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
903 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
905 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
907 * Makefile.in (arm-tdep.o): Update.
908 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
909 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
910 (arm_pc_is_thumb): Use mapping symbols.
911 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
912 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
913 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
914 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
915 * gdbarch.sh: Add record_special_symbol.
916 * gdbarch.c, gdbarch.h: Regenerated.
917 * objfiles.c (struct objfile_data): Add cleanup member.
918 (register_objfile_data_with_cleanup): New function, from
919 register_objfile_data.
920 (register_objfile_data): Use it.
921 (objfile_free_data): Call clear_objfile_data.
922 (clear_objfile_data): Call cleanup functions.
923 * objfiles.h (register_objfile_data_with_cleanup): Declare.
925 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
927 * objfiles.c (init_entry_point_info): Handle shared libraries.
929 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
931 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
934 2008-05-02 Jim Blandy <jimb@codesourcery.com>
935 Pedro Alves <pedro@codesourcery.com>
937 Implement displaced stepping.
939 * gdbarch.sh (max_insn_length): New 'variable'.
940 (displaced_step_copy, displaced_step_fixup)
941 (displaced_step_free_closure, displaced_step_location): New
943 (struct displaced_step_closure): Add forward declaration.
944 * gdbarch.c, gdbarch.h: Regenerated.
946 * arch-utils.c: #include "objfiles.h".
947 (simple_displaced_step_copy_insn)
948 (simple_displaced_step_free_closure)
949 (displaced_step_at_entry_point): New functions.
950 * arch-utils.h (simple_displaced_step_copy_insn)
951 (simple_displaced_step_free_closure)
952 (displaced_step_at_entry_point): New prototypes.
954 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
955 (I386_MAX_MATCHED_INSN_LEN): ... this.
956 (i386_absolute_jmp_p, i386_absolute_call_p)
957 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
958 (i386_displaced_step_fixup): New functions.
959 (struct i386_insn, i386_match_insn): Update.
960 (i386_gdbarch_init): Set gdbarch_max_insn_length.
961 * i386-tdep.h (I386_MAX_INSN_LEN): New.
962 (i386_displaced_step_fixup): New prototype.
963 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
964 Register gdbarch_displaced_step_copy,
965 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
966 and gdbarch_displaced_step_location functions.
968 * infrun.c (debug_displaced): New variable.
969 (show_debug_displaced): New function.
970 (struct displaced_step_request): New struct.
971 (displaced_step_request_queue, displaced_step_ptid)
972 (displaced_step_gdbarch, displaced_step_closure)
973 (displaced_step_original, displaced_step_copy)
974 (displaced_step_saved_copy, can_use_displaced_stepping): New
976 (show_can_use_displaced_stepping, use_displaced_stepping)
977 (displaced_step_clear, cleanup_displaced_step_closure)
978 (displaced_step_dump_bytes, displaced_step_prepare)
979 (displaced_step_clear_cleanup, write_memory_ptid)
980 (displaced_step_fixup): New functions.
981 (resume): Call displaced_step_prepare.
982 (proceed): Call read_pc once, and remember the value. If using
983 displaced stepping, don't remove breakpoints.
984 (handle_inferior_event): Call displaced_step_fixup. Add some
985 debugging output. When we try to step over a breakpoint, but get
986 a signal to deliver to the thread instead, ensure the step-resume
987 breakpoint is actually inserted. If a thread hop is needed, and
988 displaced stepping is enabled, don't remove breakpoints.
989 (init_wait_for_inferior): Call displaced_step_clear.
990 (_initialize_infrun): Add "set debug displaced" command. Add
991 "maint set can-use-displaced-stepping" command. Clear
993 * inferior.h (debug_displaced): Declare variable.
994 (displaced_step_dump_bytes): Declare function.
996 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
999 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1001 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1002 (arm_force_mode_string, arm_show_fallback_mode)
1003 (arm_show_force_mode): New.
1004 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1006 (_initialize_arm_tdep): Add "set arm fallback-mode"
1007 and "set arm force-mode".
1008 * NEWS: Document new commands.
1010 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1012 * main.h (batch_silent): Declare.
1013 * event-top.c: Include main.h.
1014 (gdb_setup_readline): Remove extern batch_silent declaration.
1015 * infrun.c (normal_stop): Don't print source location when running in
1016 --batch-silent mode.
1017 * Makefile.in (event-top.o): Add main.h dependency.
1019 2008-05-02 Andreas Schwab <schwab@suse.de>
1021 * target.h (struct target_ops): Add
1022 to_watchpoint_addr_within_range.
1023 (target_watchpoint_addr_within_range): New function.
1024 * target.c (update_current_target): Inherit
1025 to_watchpoint_addr_within_range, defaulting to
1026 default_watchpoint_addr_within_range.
1027 (default_watchpoint_addr_within_range): New function.
1028 (debug_to_watchpoint_addr_within_range): New function.
1029 (setup_target_debug): Set to_watchpoint_addr_within_range.
1030 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1032 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1033 * breakpoint.c (watchpoints_triggered): Use
1034 target_watchpoint_addr_within_range.
1036 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1038 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1039 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1040 Set gdb_osabi to GDB_OSABI_DICOS.
1042 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1043 * osabi.c (gdb_osabi_name): Add "DICOS".
1045 * i386-dicos-tdep.c: New file.
1047 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1048 (ALLDEPFILES): Add i386-dicos-tdep.c.
1049 (i386-dicos-tdep.o): New rule.
1051 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1053 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1054 and register the fork's PTID as a thread.
1056 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1059 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1060 assign its value to the breakpoint created.
1061 (create_breakpoints): Add breakpoint_ops argument and pass it
1062 to create_breakpoint call.
1063 (break_command_really): Add breakpoint_ops argument and pass/assign
1065 (break_command_1): Pass NULL as ops argument.
1066 (set_breakpoint): Pass NULL as ops argument.
1067 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1068 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1069 catch and throw catchpoints.
1071 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1074 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1075 translate signal numeric value from the target to GDB's enum
1077 * gdbarch.c, gdbarch.h: Regenerated.
1078 * gdbarch.sh: Added two new functions target_signal_from_host and
1079 target_signal_to_host.
1080 * target.h (default_target_signal_from_host,
1081 default_target_signal_to_host): New functions - declarations.
1082 * signals/signals.c (struct gdbarch): New declaration.
1083 (default_target_signal_to_host, default_target_signal_from_host): New
1086 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1088 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1089 * arm-tdep.c (arm_frame_is_thumb): New.
1090 (arm_pc_is_thumb): Clarify comment.
1091 (thumb_analyze_prologue): Remove PC special case.
1092 (thumb_scan_prologue): Take a block_addr argument. Use it for
1093 find_pc_partial_function. Remove unused variables.
1094 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1095 for find_pc_partial_function. Remove PC special case.
1096 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1097 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1098 (arm_get_next_pc): Use arm_frame_is_thumb.
1099 (arm_write_pc): Use CPSR_T instead of 0x20.
1100 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1101 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1103 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1104 DWARF2_FRAME_REG_FN.
1105 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1106 DWARF2_FRAME_REG_FN.
1107 (struct dwarf2_frame_state_reg): Add FN to loc union.
1109 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1111 * exec.c (print_section_info): Add missing '\n'.
1113 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1115 * thread.c (add_thread): Move observer call to ...
1116 (add_thread_silent): ... here.
1118 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1120 * rs6000-tdep.c: Update for unwinder changes.
1121 * ppcobsd-tdep.c: Likewise.
1123 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1125 * s390-tdep.c: Update for unwinder changes.
1127 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1129 * spu-tdep.c: Update for unwinder changes.
1131 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1133 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1134 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1135 sparc64-linux-tdep.c: Update for unwinder changes.
1137 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1139 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1140 for unwinder changes.
1141 * mips-tdep.c: Likewise.
1142 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1145 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1147 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1150 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1152 Update i386 and amd64 ports for unwinder changes.
1154 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1155 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1156 (amd64_frame_unwind): Use default_frame_sniffer.
1157 (amd64_frame_sniffer): Delete.
1158 (amd64_sigtramp_frame_cache): Expect this_frame.
1159 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1160 (amd64_sigtramp_frame_sniffer): Update signature.
1161 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1162 (amd64_frame_base_address): Expect this_frame.
1163 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1165 (amd64_init_abi): Use set_gdbarch_dummy_id and
1166 frame_unwind_append_unwinder.
1167 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1168 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1169 (i386_frame_unwind): Use default_frame_sniffer.
1170 (i386_frame_sniffer): Delete.
1171 (i386_sigtramp_frame_cache): Expect this_frame.
1172 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1173 (i386_sigtramp_frame_sniffer): Update signature.
1174 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1175 (i386_frame_base_address): Update signature.
1176 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1177 (i386_push_dummy_call): Update comment.
1178 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1180 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1181 and frame_unwind_append_unwinder.
1182 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1183 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1184 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1185 i386nbsd-tdep.c: Update for unwinder changes.
1187 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1189 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1190 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1192 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1193 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1194 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1196 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1198 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1200 * tramp-frame.h (struct tramp_frame): Update signature of init.
1201 * Makefile.in (trad-frame.o): Update.
1203 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1205 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1206 (execute_stack_op): Put this_frame in the baton.
1207 (execute_cfa_program): Take this_frame.
1208 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1209 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1210 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1211 (dwarf2_frame_this_id): Adjust to work on this_frame.
1212 (dwarf2_signal_frame_this_id): Delete.
1213 (dwarf2_frame_prev_register): Update signature. Use new frame
1215 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1216 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1217 dwarf2_frame_sniffer.
1218 (dwarf2_append_unwinders): New.
1219 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1221 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1222 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1223 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1224 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1225 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1226 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1227 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1228 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1229 (dwarf2_append_unwinders): Declare.
1230 (dwarf2_frame_base_sniffer): Update declaration.
1231 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1234 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1236 Convert frame unwinders to use the current frame and
1239 * frame.c (frame_debug): Make global.
1240 (get_frame_id): Pass this frame to unwinder routines.
1241 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1242 (do_frame_register_read): Do not discard the return value of
1243 frame_register_read.
1244 (frame_register_unwind): Remove debug messages. Use
1245 frame_unwind_register_value.
1246 (frame_unwind_register_value, get_frame_register_value): New
1248 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1249 (get_frame_args_address, get_frame_type): Pass this frame to
1251 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1253 * frame.h: Update comments.
1254 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1255 (frame_prepare_for_sniffer): Declare.
1256 * frame-unwind.h: Update comments and parameter names.
1257 (default_frame_sniffer): Declare.
1258 (frame_prev_register_ftype): Return a struct value *.
1259 (struct frame_unwind): Remove prev_pc member.
1260 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1261 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1262 (frame_unwind_got_register, frame_unwind_got_memory)
1263 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1264 * frame-base.h: Update comments and parameter names.
1265 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1266 if necessary. Add debugging output.
1267 * sentinel-frame.c (sentinel_frame_prev_register)
1268 (sentinel_frame_this_id): Update for new signature.
1269 (sentinel_frame_prev_pc): Delete.
1270 (sentinel_frame_unwinder): Remove prev_pc.
1271 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1273 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1274 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1275 (frame_unwind_append_sniffer): Delete.
1276 (frame_unwind_append_unwinder): New function.
1277 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1278 from unwinders. Use frame_prepare_for_sniffer.
1279 (default_frame_sniffer, frame_unwind_got_optimized)
1280 (frame_unwind_got_register, frame_unwind_got_memory)
1281 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1282 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1283 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1285 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1286 * gdbarch.c, gdbarch.c: Regenerated.
1287 * frame-base.c (default_frame_base_address)
1288 (default_frame_locals_address, default_frame_args_address): Update
1290 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1291 * infcall.c (call_function_by_hand): Update comments.
1292 * Makefile.in (frame-unwind.o): Update dependencies.
1294 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1296 * ada-lang.c (ada_value_primitive_packed_val): Only check
1297 value_lazy for memory lvals.
1298 * findvar.c (value_of_register_lazy): New function.
1299 (locate_var_value): Only check value_lazy for memory lvals.
1300 * valarith.c (value_subscripted_rvalue): Likewise.
1301 * valops.c (value_fetch_lazy): Handle both memory and register
1303 (search_struct_field, value_slice): Only check value_lazy for memory
1305 * value.c (struct value): Update comment for lazy.
1306 (value_primitive_field): Only check value_lazy for memory lvals.
1307 * value.h (value_lazy): Update comment.
1308 (value_of_register_lazy): Declare.
1310 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1312 * corefile.c (reopen_exec_file): Close any open files.
1314 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1316 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1317 show_memory_breakpoints to 1 while reading the instruction bundle.
1319 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1321 * gdbarch.sh: Document the return_value method. Explain that
1322 the FUNCTYPE parameter might be NULL.
1323 * gdbarch.h: Regenerated.
1324 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1325 type when calling using_struct_return, as this is unnecessary
1328 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1330 * terminal.h (create_tty_session): Fix return type.
1332 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1334 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1336 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1338 * breakpoint.c (condition_command, commands_from_control_command)
1339 (break_command_really): Minor reformatting.
1341 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1343 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1345 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1347 * amd64-tdep.c (amd64_get_longjmp_target): New.
1348 (amd64_init_abi): Register amd64_get_longjmp_target as
1349 gdbarch_get_longjmp_target callback.
1350 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1352 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1354 * breakpoint.h (enum bpstat_what_main_action): Delete
1355 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1357 * breakpoint.c (clrs): Delete.
1358 (bpstat_what): Update table.
1360 * infrun.c (handle_inferior_event): Remove
1361 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1363 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1365 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1366 Adjust all prototypes using mi_cmd_args_ftype to use
1368 (struct mi_cmd): Remove the args_func field.
1369 * mi/mi-cmds.c: Don't provide value for the args_func field.
1370 * mi/mi-main.c (mi_execute_async_cli_command)
1371 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1372 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1373 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1374 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1375 (mi_cmd_target_download): Adjust.
1376 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1377 (mi_cmd_execute): Do not check for args_func.
1378 (mi_execute_async_cli_command): Adjust.
1379 * mi/mi-parse.c: Don't check for args_func.
1381 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1383 * breakpoint.c (bpstat_check_location)
1384 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1385 New, extracted from bpstat_stop_status.
1386 (bpstat_stop_status): Use the above.
1388 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1390 * mi/mi-main.c (last_async_command): Rename to current_token.
1391 (previous_async_command): Remove.
1392 (mi_cmd_gdb_exit): Adjust.
1393 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1394 (mi_cmd_target_select): Adjust.
1395 (mi_cmd_execute): Don't set previous_async_command. Free token
1396 here even in async mode.
1397 (mi_execute_async_cli_command): Adjust.
1398 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1400 (mi_load_progress): Adjust.
1402 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1404 * infcmd.c (step_1_continuation): Always disable longjmp
1405 breakpoint if we're not going to do another step.
1407 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1409 exec_cleanup murder.
1410 * breakpoint.c (until_break_command_continuation): Add
1411 the 'error' parameter. Directly delete the breakoint as
1412 opposed to running cleanups.
1413 (until_break_command): Install continuation only
1414 after starting the target. Don't use exec cleanups,
1415 use ordinary cleanups. Discard cleanups is successfully
1416 started the target in async mode.
1417 (make_cleanup_delete_breakpoint): Remove.
1418 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1420 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1422 (struct continations): Add the 'error' parameter to the
1423 continuation_hook field.
1424 (add_continuation, do_all_continuations)
1425 (add_intermediate_continuation)
1426 (do_all_intermediate_continuations): Add the 'error' parameter.
1427 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1428 * inf-loop.c (inferior_event_handler): Instead of calling
1429 discard_all_continuations, use do_all_continuations with 1 as
1430 'error' parameter. Pass 0 as 'error' parameter in existing uses
1431 of discard_all_continuations.
1432 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1434 (step_once): Install continuation only after resuming the target.
1435 (step_1_continuation): Disable longjmp breakpoint on error.
1436 (finish_command_continuation): Add the error parameter. Delete
1437 the finish breakpoint directly, do not use cleanups.
1438 (finish_command): Do not use exec_cleanups. Always setup
1439 continuation. For sync case, immediately run them.
1440 (attach_command_continuation): Add the error parameter.
1441 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1442 remove step_resume_breakpoint -- adjust delete it directly.
1443 * interps.c (interp_set): Adjust call to do_all_continations.
1444 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1446 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1448 (mi_cmd_execute): Do not use exec_cleanup.
1449 (mi_execute_async_cli_command): Simplify the string concatenation
1450 logic. Do no use exec cleanup.
1451 (mi_exec_async_cli_cmd_continuation): New parameter error.
1452 Free last_async_command.
1453 * top.c (command_line_handler_continuation): New parameter error.
1454 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1455 (do_exec_cleanups): Remove.
1456 (add_continuation, do_all_continations)
1457 (add_intermediate_continuation)
1458 (do_all_intermediate_continuations): New parameter error.
1460 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1462 * breakpoint.h (bp_location_p): New typedef.
1463 Register a vector of bp_location_p.
1464 * breakpoint.c (always_inserted_mode)
1465 (show_always_inserted_mode): New.
1466 (unlink_locations_from_global_list): Remove.
1467 (update_global_location_list)
1468 (update_global_location_list_nothrow): New.
1469 (update_watchpoint): Don't free locations.
1470 (should_insert_location): New.
1471 (insert_bp_location): Use should_insert_location.
1472 (insert_breakpoint_locations): Copied from
1474 (insert_breakpoint): Use insert_breakpoint_locations.
1475 (bpstat_stop_status): Call update_global_location_list
1476 when disabling breakpoint.
1477 (allocate_bp_location): Don't add to bp_location_chain.
1478 (set_raw_breakpoint)
1479 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1480 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1481 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1482 (set_longjmp_resume_breakpoint)
1483 (enable_watchpoints_after_interactive_call_stop)
1484 (disable_watchpoints_before_interactive_call_start)
1485 (create_internal_breakpoint)
1486 (create_fork_vfork_event_catchpoint)
1487 (create_exec_event_catchpoint, set_momentary_breakpoint)
1488 (create_breakpoints, break_command_1, watch_command_1)
1489 (create_exception_catchpoint)
1490 (handle_gnu_v3_exceptions)
1491 (disable_breakpoint, breakpoint_re_set_one)
1492 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1493 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1494 Call update_global_location_list.
1495 (delete_breakpoint): Don't remove locations and don't
1496 try to reinsert them. Call update_global_location_list.
1497 (update_breakpoint_locations): Likewise.
1498 (restore_always_inserted_mode): New.
1499 (update_breakpoints_after_exec): Temporary disable
1500 always inserted mode.
1501 * Makefile.in: Update dependencies.
1503 * infrun.c (proceed): Remove breakpoints while stepping
1505 (handle_inferior_event): Don't remove or insert
1507 * linux-fork.c (checkpoint_command): Remove breakpoints
1508 before fork and insert after.
1509 (linux_fork_context): Remove breakpoints before switch
1511 * target.c (target_disconnect, target_detach): Remove
1512 breakpoints from target.
1515 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1517 * breakpoint.c (print_one_breakpoint_location): In MI
1518 mode, report the location string the breakpoint was
1519 originally created with.
1521 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1523 * Makefile.in (xtensa-tdep.o): Update dependencies.
1524 * configure.tgt (xtensa*): Update dependencies.
1525 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1526 Local variable areg renamed to arreg.
1527 (areg_number): New function.
1528 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1529 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1530 replaced by arreg_number.
1531 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1532 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1533 (xtensa_scan_prologue): New function.
1534 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1535 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1536 value based on prologue analysis. Fix the bugs preventing WS and
1537 AR4-AR7/A11 registers from getting right values for intermediate frames,
1538 whose registers have been already spilled.
1539 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1540 and arreg_number appropriately.
1541 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1542 svr4_ilp32_fetch_link_map_offsets.
1544 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1546 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1547 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1549 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1551 * acinclude.m4: Add override.m4.
1552 * configure: Regenerate.
1554 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1556 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1557 initialized with a trailing space now. Use PROMPT_ARG of
1558 COMMAND_LINE_INPUT instead of printing it ourselves.
1560 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1562 * NEWS: Document support for 64-bit core file.
1564 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1566 * NEWS: Add information on calling convention and new SH CLI options.
1568 * sh-tdep.c (sh_cc_gcc): New static string.
1569 (sh_cc_renesas): Ditto.
1570 (sh_cc_enum): New static string array.
1571 (sh_active_calling_convention): New static string pointer denoting
1572 active user chosen ABI.
1573 (sh_is_renesas_calling_convention): New function to return function
1574 specific ABI, or user choice if necessary.
1575 (sh_use_struct_convention): Rename first argument and turn around its
1576 meaning. Check for renesas ABI and return accordingly.
1577 (sh_use_struct_convention_nofpu): New function.
1578 (sh_next_flt_argreg): Get function type as third parameter. Check
1579 for renesas ABI and choose floating registers accordingly.
1580 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1581 struct return slot accordingly.
1582 (sh_push_dummy_call_nofpu): Ditto.
1583 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1584 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1585 (sh_return_value_fpu): Evaluate ABI and give to
1586 sh_use_struct_convention.
1587 (show_sh_command): New function.
1588 (set_sh_command): Ditto.
1589 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1592 * gdbarch.sh (return_value): Add func_type argument.
1593 * gdbarch.c: Regenerate.
1595 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1596 val_type so as not to collide with value_type function. Call
1597 using_struct_return with additional function type argument.
1598 * infcall.c (call_function_by_hand): Call using_struct_return and
1599 gdbarch_return_value with additional function type argument.
1600 * infcmd.c (print_return_value): Take addition func_type argument.
1601 Call gdbarch_return_value with additional function type argument.
1602 (finish_command_continuation): Call print_return_value with additional
1603 function type argument.
1604 (finish_command): Ditto.
1605 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1606 additional function type argument.
1607 * stack.c (return_command): Call using_struct_return and
1608 gdbarch_return_value with additional function type argument.
1609 * value.c (using_struct_return): Take additional function type argument.
1610 * value.h (using_struct_return): Accommodate declaration.
1611 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1612 * amd64-tdep.c (amd64_return_value): Ditto.
1613 * arm-tdep.c (arm_return_value): Ditto.
1614 * avr-tdep.c (avr_return_value): Ditto.
1615 * cris-tdep.c (cris_return_value): Ditto.
1616 * frv-tdep.c (frv_return_value): Ditto.
1617 * h8300-tdep.c (h8300_return_value): Ditto.
1618 (h8300h_return_value): Ditto.
1619 * hppa-tdep.c (hppa32_return_value): Ditto.
1620 (hppa64_return_value): Ditto.
1621 * i386-tdep.c (i386_return_value): Ditto.
1622 * ia64-tdep.c (ia64_return_value): Ditto.
1623 * iq2000-tdep.c (iq2000_return_value): Ditto.
1624 * m32c-tdep.c (m32c_return_value): Ditto.
1625 * m32r-tdep.c (m32r_return_value): Ditto.
1626 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1627 * m68k-tdep.c (m68k_return_value): Ditto.
1628 (m68k_svr4_return_value): Ditto.
1629 * m88k-tdep.c (m88k_return_value): Ditto.
1630 * mep-tdep.c (mep_return_value): Ditto.
1631 * mips-tdep.c (mips_eabi_return_value): Ditto.
1632 (mips_n32n64_return_value): Ditto.
1633 (mips_o32_return_value): Ditto.
1634 (mips_o64_return_value): Ditto.
1635 * mn10300-tdep.c (mn10300_return_value): Ditto.
1636 * mt-tdep.c (mt_return_value): Ditto.
1637 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1638 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1639 (ppc_sysv_abi_broken_return_value): Ditto.
1640 (ppc64_sysv_abi_return_value): Ditto.
1641 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1642 (ppc_sysv_abi_broken_return_value): Ditto.
1643 (ppc64_sysv_abi_return_value): Ditto.
1644 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1645 * rs6000-tdep.c (rs6000_return_value): Ditto.
1646 * s390-tdep.c (s390_return_value): Ditto.
1647 * score-tdep.c (score_return_value): Ditto.
1648 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1649 (sh_return_value_fpu): Ditto.
1650 * sh64-tdep.c (sh64_return_value): Ditto.
1651 * sparc-tdep.c (sparc32_return_value): Ditto.
1652 * sparc64-tdep.c (sparc64_return_value): Ditto.
1653 * spu-tdep.c (spu_return_value): Ditto.
1654 * v850-tdep.c (v850_return_value): Ditto.
1655 * vax-tdep.c (vax_return_value): Ditto.
1656 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1657 * xtensa-tdep.c (xtensa_return_value): Ditto.
1659 * gdbtypes.h (struct type): Add calling_convention member.
1660 * dwarf2read.c (read_subroutine_type): Add calling convention read
1661 from DW_AT_calling_convention attribute to function type.
1663 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1665 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1666 multi_f77_subscript to support values from registers.
1667 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1668 * value.h (value_subscripted_rvalue): Add prototype.
1670 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1672 * f-valprint.c (f_val_print): Likewise.
1674 2008-04-21 Craig Silverstein <csilvers@google.com>
1676 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1679 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1681 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1682 section is not a code section.
1684 2008-04-19 Craig Silverstein <csilvers@google.com>
1686 * NEWS: Add information on compressed debug sections.
1688 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1690 * mi/mi-cmd-var.c (varobj_update_one): Print new
1691 value for variable objects that changed type.
1693 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1695 * varobj.c (varobj_invalidate): Don't touch floating
1698 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1700 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1701 (multiple_symbols_cancel): Remove extra const.
1702 * symtab.h: Likewise.
1704 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1706 * interps.c (top_level_interpreter): Rename static variable...
1707 (top_level_interpreter_ptr): ...to this.
1708 (top_level_interpreter): New function.
1710 * interps.h: New extern for top_level_interpreter.
1712 * linespec.c: Include interps.h and mi/mi-cmds.h.
1713 (decode_line_2): When using MI, always set all breakpoints in menu.
1715 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1717 2008-04-18 Craig Silverstein <csilvers@google.com>
1719 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1720 * config.in, configure: Regenerate.
1721 * dwarf2read.c: Include zlib.h if present.
1722 Modified *_SECTION macros.
1723 (section_is_p): New.
1724 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1725 (dwarf2_resize_section): New.
1726 to determine whether a given section has a given name.
1727 (zlib_decompress_section): New.
1728 (dwarf2_read_section): Read the compressed section if present
1730 * MAINTAINERS: Added myself to section Write After Approval.
1732 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1734 * defs.h (exec_set_section_offsets): Remove prototype.
1735 * exec.c (exec_set_section_offsets): Remove function.
1737 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1739 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1740 in the search for the matching symbol.
1742 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1744 * breakpoint.c (update_watchpoint): Always reparse
1747 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1749 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1750 the breakpoint address only once.
1752 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1754 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1755 rather than a hard-coded architecture, for xcoff executables.
1757 2008-04-17 Doug Evans <dje@google.com>
1759 * buildsym.c (watch_main_source_file_lossage): New fn.
1760 (end_symtab): Call it.
1762 * source.c (find_and_open_source): Add some comments clarifying
1763 handling of FULLNAME argument. Make static. Remove pointless
1766 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1768 * inf-loop.c (inferior_event_handler): Also run the intermediate
1769 continuations in the INF_EXEC_COMPLETE case.
1771 2008-04-16 Tom Tromey <tromey@redhat.com>
1773 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1774 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1775 * cli/cli-decode.c (set_cmd_async_ok): New function.
1776 (get_cmd_async_ok): New function.
1777 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1779 * top.c (execute_command): Use get_cmd_async_ok.
1780 * infcmd.c: Include cli/cli-decode.h.
1781 (_initialize_infcmd): Mark "interrupt" as async-ok.
1782 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1784 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1787 * exec.c: Correct "arch-utils.h" include.
1789 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1792 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1793 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1794 * breakpoint.c (bpdisp_texst): New function. The function takes over
1795 the role of bpstats static array in print_one_breakpoint_location.
1796 (print_it_typical): Print "Temporary breakpoint" instead
1797 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1798 protocols, print disp field.
1799 (print_one_breakpoint_location): Removed bpdisps static definition.
1800 Call new bpstat_text function to get value for 'disp' field.
1801 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1803 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1805 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1806 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1807 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1808 * gnulib/Makefile.in: Regenerate.
1810 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1812 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1813 (defs_h): Use $(GNULIB_H).
1814 (all-lib): Depend on gnulib/Makefile.
1815 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1816 * config.in, gnulib/Makefile.in: Regenerated.
1818 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1820 * Makefile.in (LIBGNU, INCGNU): Define.
1821 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1822 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1824 ($(LIBGNU), all-lib): New rules.
1825 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1826 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1827 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1828 * gnulib: New directory, from gnulib-tool.
1829 * configure, aclocal.m4: Regenerated.
1831 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1833 * linux-thread-db.c (have_threads_callback): Check thread->private.
1835 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1836 Vladimir Prus <vladimir@codesourcery.com>
1839 * varobj.c (value_of_root): Update the expression for
1841 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1844 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1846 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1847 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1848 (mi_cmd_var_set_format): Use new mi_parse_format.
1849 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1851 * Makefile.in (mi-cmd-var.o): Update dependencies.
1853 * varobj.h (varobj_get_formatted_value): Declare.
1854 * varobj.c (my_value_of_variable): Added format parameter.
1855 (cplus_value_of_variable): Likewise.
1856 (java_value_of_variable): Likewise.
1857 (c_value_of_variable): Likewise. Evaluate expression based
1858 on format parameter.
1859 (struct language_specific): Add format parameter to function member
1861 (varobj_get_formatted_value): New.
1862 (varobj_get_value): Added format parameter to method call.
1864 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1866 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1867 instance flags of the undefined type before calling replace_type.
1869 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1871 * target.h (enum strata): Remove the download_stratum.
1873 2008-04-07 Doug Evans <dje@google.com>
1875 * buildsym.h (last_source_file): Add dwarf info to comment.
1876 (last_source_start_addr): Ditto.
1878 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1880 * alphanbsd-tdep.c: Include "target.h".
1881 * mn10300-tdep.c: Include "target.h".
1882 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1884 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1886 Fix breakpoint condition that use member variables.
1887 * valops.c (check_field): Remove.
1888 (check_field_in): Rename to check_field.
1889 (value_of_this): Use la_name_of_this.
1890 * value.h (check_field): Adjust prototype.
1892 * language.h (la_value_of_this): Rename to la_name_of_this.
1893 * language.c (unknown_language_defn): Specify "this" for
1895 (auto_language_defn): Likewise.
1896 (local_language_defn): Likewise.
1897 * ada-lang.c (ada_language_defn): Adjust comment.
1898 * c-lang.c (c_language_defn): Adjust comment.
1899 (cplus_language_defn): Specify "this" for name_of_this.
1900 (asm_language_defn): Adjust comment.
1901 (minimal_language_defn): Adjust comment.
1902 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1903 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1904 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1905 * objc-lang.c (objc_language_defn): Specify "self" for
1907 * p-lang.c (pascal_language_defn): Specify "this" for
1909 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1911 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1912 proper scope, and check for field in type of "this", without
1913 trying to create a value.
1915 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1917 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1918 (mi_error_message): Delete declaration.
1919 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1920 returning MI_CMD_ERROR.
1921 * mi/mi-main.c (mi_error_message): Delete.
1922 (mi_cmd_exec_interrupt):
1923 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1924 (mi_cmd_thread_info): Call error instead of returning
1926 (mi_cmd_data_list_register_values): Call error instead of
1927 returning MI_CMD_ERROR. Adapt to new get_register interface.
1928 (get_register): Change return typo to void. Call error instead of
1929 returning MI_CMD_ERROR.
1930 (mi_cmd_data_write_register_values): Call error instead of
1931 returning MI_CMD_ERROR.
1932 (mi_cmd_list_features): Return MI_CMD_DONE.
1933 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1934 (mi_execute_command): Always print exceptions with -error.
1936 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1938 * NEWS: Mention new commands set/show multiple-symbols.
1940 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1942 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1943 (multiple_symbols_cancel): New constants.
1944 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1945 (multiple_symbols_select_mode): New function.
1946 (_initialize_symtab): Add new set/show multiple-symbols commands.
1947 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1948 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1949 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1951 * linespec.c (decode_line_2): Likewise.
1953 2008-04-03 Doug Evans <dje@sebabeach.org>
1955 * symtab.h (enum free_code): Delete free_contents, unused.
1956 * symmisc.c (free_symtab_block): Delete.
1957 (free_symtab, case free_code): Delete.
1959 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1961 * valops.c (value_cast_structs): New function. Cast related
1962 STRUCT types up/down and return cast value. The body of this
1963 function comes mostly from value_cast_pointers.
1964 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1965 to value_cast_structs. Now value_cast_pointers needs only create
1966 appropriate reference after using value_cast_structs for actual
1968 (value_cast): Handle references.
1970 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1972 * MAINTAINERS: Added myself to section Write After Approval.
1974 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1976 * ia64-tdep.c (examine_prologue): Correct array access.
1978 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1980 * cp-support.c (first_component_command): Return if no arguments.
1982 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1984 * ser-mingw.c (ser_windows_open): Open requested name.
1986 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1988 * MAINTAINERS: Added myself.
1990 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1992 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1993 parameter. If it is NULL, don't call error.
1994 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1995 `do_mesg' parameter to find_default_run_target. If no target was
1998 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2000 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2001 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2002 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2004 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2006 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2010 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2012 * features/Makefile (%.dat): Set xmltarget to the base filename
2013 of the XML source, without subdirectory.
2014 * regformats/rs6000/powerpc-32.dat: Regenerate.
2015 * regformats/rs6000/powerpc-64.dat: Regenerate.
2016 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2018 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2020 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2023 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2025 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2026 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2028 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2030 * objfiles.h (struct objfile): New GDBARCH member.
2031 (get_objfile_arch): Add prototype.
2032 * objfiles.c: Include "arch-utils.h".
2033 (allocate_objfile): Look up gdbarch associated with bfd.
2034 (get_objfile_arch): New function.
2035 * Makefile (objfiles.o): Update dependencies.
2037 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2039 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2041 (locexpr_describe_location): Replace current_gdbarch by
2043 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2044 (dwarf2_add_field): Likewise.
2045 (read_tag_pointer_type): Likewise.
2046 (read_base_type): Likewise.
2047 (new_symbol): Likewise.
2049 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2050 (decode_base_type, decode_function_type): Likewise.
2051 (coff_read_struct_type, coff_read_enum_type): Likewise.
2052 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2053 (decode_base_type): Likewise.
2054 (coff_read_enum_type): Likewise.
2055 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2056 (coff_read_enum_type): Likewise.
2058 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2059 (end_psymtab): Likewise.
2060 (process_one_symbol): Likewise.
2062 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2063 (parse_procedure): Likewise.
2064 (parse_partial_symbols): Likewise.
2066 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2068 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2069 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2071 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2072 static range_index_type by built-in type.
2073 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2074 (read_enum_type): Likewise.
2076 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2079 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2081 * varobj.h (varobj_floating_p): Declare.
2082 * varobj.c (varobj_floating_p): New.
2083 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2084 '@' as the name, update all floating varobjs.
2086 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2088 * varobj.c (struct varobj_root): Rename use_selected_frame to
2089 floating, and clarify the meaning.
2090 (varobj_create, varobj_update, new_root_variable): Adjust.
2091 (value_of_root): Don't use type_changed as in variable,
2093 (c_value_of_root): Adjust.
2095 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2097 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2099 (linux_nat_wait): Add main lwp to gdb's thread list.
2100 * linux-thread-db.c (find_new_threads_callback): Also attach to
2101 already listed threads which thread_db didn't know about yet.
2103 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2105 * linux-nat.c (drain_queued_events): Fix comment typo.
2106 (linux_nat_attach): In async mode, don't rely on storing a pending
2107 status. Instead place the wait status on the pipe.
2108 (linux_nat_resume): Remove unreacheable shortcut code in async
2110 (stop_wait_callback): In async mode, don't store pending status.
2111 Instead, cancel breakpoints or resend the signal appropriatelly.
2112 (cancel_breakpoint): New, refactored from
2113 cancel_breakpoints_callback.
2114 (cancel_breakpoints_callback): Call cancel_breakpoint.
2115 (pipe_to_local_event_queue): Remove special token processing.
2116 (linux_nat_wait): Issue an internal error if a pending status is
2117 found in async mode.
2119 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2121 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2123 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2124 Vladimir Prus <vladimir@codesourcery.com>
2126 * varobj.c (struct varobj_root): New component thread_id.
2127 (varobj_get_thread_id, check_scope): New functions.
2128 (c_value_of_root): Use check_scope. Switch to the
2129 proper thread if necessary.
2131 * varobj.h (varobj_get_thread_id): New extern.
2133 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2135 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2138 * top.c: Revert 2008-03-21 changes.
2140 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2142 * thread.c (make_cleanup_restore_current_thread): Make it
2144 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2145 * varobj.c (varobj_update): Don't save/restore frame.
2146 (c_value_of_root): Save/restore thread and frame here,
2147 using make_cleanup_restore_current_thread.
2148 * Makefile.in: Update dependecies.
2150 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2152 * varobj.c (struct varobj_root): Clarify
2153 comment on the frame field.
2154 (varobj_create): Don't set frame if we have no
2157 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2160 Suggested by Jan Kratochvil:
2161 * top.c (gdb_rl_operate_and_get_next_completion): Call
2162 rl_redisplay_function.
2163 (gdb_rl_redisplay): New.
2164 (init_main): Set rl_redisplay_function.
2166 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2168 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2169 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2170 (store_regs_kernel_thread): Likewise.
2172 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2174 Linux native async support.
2176 * target.h (struct target_ops): Delete to_async_mask_value and add
2178 (target_is_async_p, target_async): Formatting.
2179 (target_async_mask_value): Delete.
2180 (target_async_mask): Delete function declaration, and add new
2181 target macro with the same name.
2183 * target.c (update_current_target): Replace to_async_mask_value by
2184 to_async_mask. Default to_async_mask to return_one.
2185 (target_async_mask): Delete.
2186 (find_default_can_async_p, find_default_is_async_p): New.
2187 (init_dummy_target): register find_default_can_async_p and
2188 find_default_is_async_p on the dummy target.
2190 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2191 (debug_linux_nat_async): New global.
2192 (show_debug_linux_nat_async): New function.
2193 (linux_nat_async_enabled, linux_nat_async_mask_value)
2194 (linux_nat_event_pipe, linux_nat_num_queued_events)
2195 (linux_nat_async_events_enabled): New globals.
2196 (struct waitpid_result): New struct.
2197 (waitpid_queue): New global.
2198 (queued_waitpid, push_waitpid, drain_queued_events): New.
2199 (my_waitpid): Call queued_waitpid.
2200 (linux_child_follow_fork): Disable async events during the call.
2201 (blocked_mask): Delete.
2202 (sync_sigchld_action, async_sigchld_action): New globals.
2203 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2204 async mode, block events during the call.
2205 (linux_nat_create_inferior): New.
2206 (linux_nat_attach): In sync mode, restore the mask states. In
2207 async mode, wake the event loop immediatelly.
2208 (detach_callback): Drain all queued events of the lwp we're
2210 (linux_nat_detach): Block async mode, and drain events of the main
2212 (linux_nat_resume): If in async mode, mask async events during the
2213 call. If short circuiting, force event loop to wake up. If
2214 resuming, set target_executing, and register target events in the
2216 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2217 (linux_nat_wait): In async mode, block events during the call.
2218 Only enable/disable passing SIGINT to the inferior in sync mode.
2219 Get events from local waitpid queue. If no interesting events was
2220 found, return to events loop. Reregister target events in the
2221 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2222 (linux_nat_kill): Disable events on entry.
2223 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2224 here. Detach async mode from the event loop if there are no more
2225 forks available, otherwise leave it on.
2226 (sigchld_handler): Assure this is called only in sync mode.
2227 (linux_async_permitted, linux_async_permitted_1): New globals.
2228 (set_maintenance_linux_async_permitted)
2229 (show_maintenance_linux_async_permitted): New functions.
2230 (linux_nat_is_async_p, linux_nat_can_async_p)
2231 (linux_nat_async_mask): New.
2232 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2233 (get_pending_events, async_sigchld_handler): New.
2234 (linux_nat_async_events): New.
2235 (async_terminal_is_ours): New global.
2236 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2237 (async_client_callback, async_client_context): New.
2238 (linux_nat_async_file_handler, linux_nat_async)
2239 (linux_nat_disable_async, linux_nat_enable_async): New.
2240 (linux_nat_add_target): Register linux_nat_create_inferior,
2241 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2242 linux_nat_async_mask, linux_nat_terminal_inferior and
2243 linux_nat_terminal_ours.
2244 (_initialize_linux_nat): Remove local action variable, and update
2245 code that used it to use sync_sigchld_action. Add new
2246 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2247 set/show command in the maintenance class. Add new "linux-async"
2248 maintenance set/show command. Block SIGCHLD by default. Setup
2249 async_sichld_action, and sync_sigchld_action. Install the default
2251 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2254 * linux-thread-db.c (re_check_for_thread_db): New.
2255 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2256 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2257 (thread_db_async_mask): New.
2258 (init_thread_db_ops): Register thread_db_can_async_p,
2259 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2261 * remote.c (remote_async_mask_value): New.
2262 (remote_return_zero): New.
2263 (init_remote_ops): Register remote_return_zero as callbacks of
2264 to_can_async_p and to_is_async_p.
2265 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2266 use remote_async_mask_value.
2267 (remote_async_mask): New.
2268 (init_remote_async_ops): Remove to_async_mask_value setting and
2269 register remote_async_mask as to_async_mask callback in
2272 * Makefile.in (linux-nat.o): Update.
2274 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2276 * gdbthread.h (add_thread_with_info): New.
2277 * linux-thread-db.c: Add some documentation.
2278 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2279 (struct private_thread_info): Remove th_valid and ti_valid.
2280 Replace ti with tid.
2281 (thread_get_info_callback): Do not add TID to the new ptid. Do
2283 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2284 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2286 (attach_thread): Handle an already-existing thread. Use
2287 add_thread_with_info. Cache the th and tid.
2288 (detach_thread): Verify that private was set. Remove verbose
2289 argument and printing. Update caller.
2290 (thread_db_detach): Do not adjust inferior_ptid.
2291 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2292 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2293 (thread_db_wait): Do not use lwp_from_thread.
2294 (thread_db_pid_to_str): Use the cached TID.
2295 (thread_db_extra_thread_info): Check that private is set.
2296 (same_ptid_callback): Delete.
2297 (thread_db_get_thread_local_address): Do not use it or check
2298 is_thread. Check that private is set. Assume that the thread
2299 handle is already cached.
2300 (init_thread_db_ops): Remove to_resume and to_kill.
2301 * thread.c (add_thread_with_info): New.
2302 (add_thread): Use it.
2303 * linux-nat.c (find_thread_from_lwp): Delete.
2304 (exit_lwp): Do not use it. Check print_thread_events. Print before
2305 deleting the thread.
2306 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2307 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2308 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2309 printf_unfiltered for thread exits.
2310 * procfs.c (procfs_wait): Likewise.
2312 2008-03-21 Chris Demetriou <cgd@google.com>
2314 * symtab.c (rbreak_command): Quote symbol name before passing
2315 it to break_command.
2317 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2319 * eval.c (evaluate_subexp_for_address): Clarify error message.
2320 Use value_must_coerce_to_target.
2321 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2322 * valops.c (value_assign): Call value_coerce_to_target when
2323 assigning to anything but internalvars. Leave GDB-side arrays
2324 as arrays when assigning to internalvars.
2325 (value_must_coerce_to_target, value_coerce_to_target): New.
2326 (value_coerce_array, value_addr): Call value_coerce_to_target.
2327 (value_array): Create the array in GDB's memory instead of
2329 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2332 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2334 * top.c (quit_confirm): Warn that we will kill the program.
2336 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2338 * inflow.c (terminal_ours_1): Guard access to
2339 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2341 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2342 Jim Blandy <jimb@codesourcery.com>
2343 Daniel Jacobowitz <drow@false.org>
2345 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2346 (dwarf2_read_address): Update prototype.
2348 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2349 (signed_address_type): Likewise.
2350 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2351 (execute_stack_op): Update calls to unsigned_address_type,
2352 signed_address_type and dwarf2_read_address. Fix implementation
2353 of DW_OP_deref_size.
2355 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2356 (dwarf2_per_cu_addr_size): Likewise.
2357 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2358 (struct dwarf2_loclist_baton): Likewise.
2360 * dwarf2loc.c (find_location_expression): Update calls to
2361 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2362 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2363 (locexpr_describe_location): Likewise.
2364 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2365 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2366 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2367 to dwarf2_per_cu_addr_size (per_cu).
2368 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2369 (loclist_read_variable): Likewise.
2370 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2372 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2373 instead of baton->objfile.
2374 (dwarf2_per_cu_obfile): New function.
2375 (dwarf2_per_cu_addr_size): Likewise.
2377 * dwarf2-frame.c (struct comp_unit): Move higher.
2378 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2379 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2380 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2381 parameter by using fde->eh_frame_p. Use read_encoded_value
2382 to implement DW_CFA_set_loc.
2383 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2384 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2385 execute_stack_op and execute_cfa_program.
2386 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2387 (size_of_encoded_value): Remove.
2388 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2389 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2390 (add_cie): Set cie->unit backlink.
2391 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2393 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2395 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2397 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2398 gdbarch_bfd_arch_info.
2400 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2402 * aix-thread.c (pdc_read_regs): Minor reformatting.
2404 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2406 * thread.c (print_thread_info): Don't insist
2407 on having current thread if there are no
2410 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2412 * infcmd.c (attach_command_post_wait)
2413 (attach_command_continuation): New.
2414 (attach_command): Support background async execution, and async
2415 execution in synchronous mode.
2417 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2419 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2420 * symmisc.c (dump_symtab_1): Likewise.
2421 * wrapper.c (gdb_value_struct_elt): Likewise.
2423 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2425 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2427 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2429 * linux-nat.c (linux_nat_filter_event): New, refactored from
2431 (linux_nat_wait): Call linux_nat_filter_event.
2433 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2435 * top.c (execute_command): Fix uninitialized variable error.
2437 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2439 * Makefile.in (amd64nbsd-nat.o): New dependency.
2440 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2441 (_initialize_amd64nbsd_nat): Update target vector to use
2442 nbsd_pid_to_exec_file.
2443 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2445 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2447 Remove ignoring leading exec events code.
2448 * fork-child.c (startup_inferior): Do not set
2449 inferior_ignoring_leading_exec_events.
2450 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2451 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2452 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2453 (handle_inferior_event): Remove code for ignoring leading exec
2455 * target.c (update_current_target): Do not inherit, or default,
2456 to_reported_exec_events_per_exec_call.
2457 (debug_to_reported_exec_events_per_exec_call): Remove.
2458 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2459 * target.h (target_reported_exec_events_per_exec_call): Remove.
2460 (struct target): Remove the to_reported_exec_events_per_exec_call
2463 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2465 Implement -thread-info.
2466 * gdbthread.h (print_thread_info): Declare.
2468 * thread.c (print_thread_info): New, extracted
2469 from info_threads_command and adjusted to
2470 work for CLI and MI.
2471 (info_threads_command): Use print_thread_info.
2472 * Makefile.in: Update dependencies.
2474 * mi/mi-cmds.c (mi_cmds): Specify a handler
2476 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2477 * mi/mi-main.c (mi_cmd_thread_info): New.
2478 (mi_cmd_list_features): Include 'thread-info'.
2480 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2482 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2483 to decide whether to match instruction patterns using "sw" and "sd".
2485 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2487 * infcmd.c (jump_command): Postpone disabling stdin until after
2490 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2492 * inflow.c (gdb_getpgrp): New.
2493 (gdb_has_a_terminal): Use get_getpgrp.
2494 (terminal_ours_1): If attach_flag is set, don't refetch
2495 inferior_process_group.
2497 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2499 * features/library-list.dtd: Allow "section" elements as children
2500 of "library". Add "section" element and describe its attributes.
2502 * solib-target.c (struct lm_info): Add section_bases member.
2503 (library_list_start_segment): Error out if seen a section element.
2504 (library_list_start_section): New.
2505 (library_list_end_library): New.
2506 (solib_target_free_library_list): Free section_bases.
2507 (section_attributes): New.
2508 (library_children): Make "segment" optional. Add "section" child.
2509 (library_list_children): Register library_list_end_library.
2510 (solib_target_relocate_section_addresses): Handle section bases.
2512 * NEWS: Mention new qXfer:libraries:read section offsets support.
2514 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2516 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2517 (make_exec_error_cleanup): Remove declarations.
2518 * utils.c (exec_error_cleanup_chain): Remove.
2519 (do_exec_error_cleanups, discard_exec_error_cleanups)
2520 (make_exec_error_cleanup): Remove.
2521 * event-loop.c (start_event_loop): Adjust call to
2523 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2524 (async_disable_stdin): Don't register async_enable_stdin via
2526 * inf-loop.c (inferior_event_handler): Don't
2527 call do_exec_error_cleanups. Call async_enable_stdin instead.
2528 * event-loop.c (start_event_loop): Adjust call to
2530 * tui/tui-interp.c (tui_command_loop): Adjust call to
2533 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2536 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2537 * breakpoint.c (bpstat_do_actions): In async mode,
2538 don't jump to top expecting stop_bpstat to be already
2540 * event-loop.c (start_event_loop): Call async_enable_stdin
2542 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2544 (command_handler): Do not setup continuation here.
2545 (command_line_handler_continuation): Move to...
2546 * top.c (command_line_handler_continuation): ... here.
2547 (execute_command): In async mode, register continuation.
2548 Don't check frame's language in running in async mode.
2549 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2550 * inf-loop.c (complete_execution): Inline into...
2551 (inferior_event_handler): ... here. Clear target_executing before
2552 doing any cleanups. Don't try to show prompt if the target was
2554 * infcmd.c (signal_command): Add support for async mode.
2555 (finish_command): Only add continuation if the target was
2556 successfully resumed.
2557 * remote.c (init_async_opts): Register to_get_thread_local_address
2559 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2560 with sync_execution.
2561 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2564 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2566 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2567 * exec.c (exec_bfd_mtime): Define.
2568 (exec_close): Clear it.
2569 (exec_file_attach): Set it.
2570 * gdbcore.h (exec_bfd_mtime): Declare.
2571 * source.c (find_source_lines): Do not use bfd_get_mtime.
2573 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2575 * top.c (simplified_command_loop): Remove.
2577 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2579 Remove unused remote.c hooks.
2580 * remote.c (deprecated_target_resume_hook)
2581 (deprecated_target_wait_loop_hook): Remove.
2582 (remote_resume): Do not call deprecated_target_resume_hook.
2583 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2584 (remote_async_wait): Likewise.
2586 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2588 Implement MI notification for new threads.
2589 * doc/observer.texi (new_thread): Document.
2590 * observer.sh: Forward declare struct thread_info.
2591 * thread.c (add_thread): Notify observer.
2593 * interps.h (interp_init_ftype): New parameter
2595 (interp_set): Likewise.
2596 (top_level_interpreter_data): Declare.
2597 * interps.c (interp_set): New parameter top_level.
2598 Pass it to interpreter's init function. Remember
2599 top level interpreter.
2600 (interpreter_exec_cmd): Adjust.
2601 (top_level_interpreter_data): New.
2602 * main.c (captured_main): Pass 1 for top_level
2603 parameter of interp_set.
2604 * cli/cli-interp.c (cli_interpreter_init): New
2605 parameter top_level.
2606 * tui/tui-interp.c (tui_init): New parameter top_level.
2608 * mi/mi-interp.c (mi_new_thread): New.
2609 (mi_interpreter_init): If top level, register
2610 observer for new threads.
2612 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2614 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2616 * top.c (execute_command): Disable break and stop
2617 commands in async mode.
2619 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2622 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2623 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2624 Call target_stop in the INF_QUIT_REQ case.
2625 * Makefile.in (inf-loop.o): Update.
2627 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2629 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2630 Call target_stop in the INF_QUIT_REQ case.
2631 * Makefile.in (inf-loop.o): Update.
2633 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2635 * top.c (execute_command): Enable break, info and interrupt
2636 commands in async mode.
2638 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2639 Daniel Jacobowitz <dan@codesourcery.com>
2641 * breakpoint.h (breakpoint_restore_shadows): New
2643 * breakpoint.c (breakpoint_restore_shadows): New.
2644 (read_memory_nobpt): Delete.
2645 * gdbcore.h (read_memory_nobpt): Delete declaration.
2646 * target.c (memory_xfer_partial): Call
2647 breakpoint_restore_shadows.
2648 (restore_show_memory_breakpoints)
2649 (make_show_memory_beakpoints_cleanup): New.
2650 (show_memory_breakpoints): New.
2651 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2652 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2653 Make sure we see memory breakpoints when checking if
2654 breakpoint is still there.
2655 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2656 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2657 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2658 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2660 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2662 * thread.c (add_thread): Use printf_unfiltered to print.
2664 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2666 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2667 that is true only on x86-solaris and x86_64-solaris.
2668 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2669 with proc_get_LDT_entry.
2671 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2673 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2674 * config.in, configure: Regenerate.
2675 * fork-child.c (fork_inferior): Call create_tty_session.
2676 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2677 (create_tty_session): New function.
2678 * terminal.h: Declare create_tty_session.
2680 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2683 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2684 * mipsread.c: Include elf/internal.h.
2685 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2688 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2690 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2691 to get at the current architecture and at the target specific vector.
2692 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2693 remove define of I387_ST0_REGNUM.
2695 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2697 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2698 get at the current architecture
2699 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2702 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2703 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2705 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2706 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2707 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2709 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2710 at the target specific vector.
2712 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2713 architecture. Use gdbarch_tdep to get at the target specific vector.
2715 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2716 update caller. Use gdbarch_tdep to get at the target specific vector.
2718 (i386_register_to_value: Use get_frame_arch to get at the current
2721 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2724 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2725 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2726 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2727 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2729 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2732 (i387_convert_register_p, i387_register_to_value,
2733 i387_value_to_register): Update call for i386_fp_regnum_p.
2735 * i387-tdep.h: Remove comment.
2736 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2737 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2738 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2739 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2740 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2742 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2744 * Makefile.in (fork-child.o): Update.
2745 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2746 argument. Gather all gdbserver features together.
2747 * fork-child.c (exec_wrapper): New variable.
2748 (fork_inferior): Use it.
2749 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2750 (unset_exec_wrapper_command, _initialize_fork_child): New.
2752 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2754 * source.c (directory_command): Modify the determination of
2755 condition of terminal "from_tty".
2757 2008-03-10 Matt Rice <ratmice@gmail.com>
2759 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2761 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2763 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2764 of the data passing to strtoulst function.
2765 (info_spu_signal_command): Likewise.
2767 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2769 * mi/mi-interp.c (mi_command_loop): Remove
2772 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2774 * remote.c (extended_remote_attach_1): Make local variable pid an int
2777 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2779 * solib-svr4.c (svr4_same_1): New function, originally extracted
2780 from svr4_same and expanded to handle the sparc64 case.
2781 (svr4_same): Move up and reimplement using svr4_same_1.
2782 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2784 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2786 * MAINTAINERS: Move self to Paper trail.
2788 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2790 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2791 * event-loop.c (call_async_signal_handler): New.
2792 * event-loop.h (call_async_signal_handler)
2793 (gdb_call_async_signal_handler): Declare.
2794 (mark_async_signal_handler): Add comments.
2795 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2796 * mingw-hdep.c (sigint_event, sigint_handler): New.
2797 (gdb_select): Use them. Wait for the readline signal handler
2799 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2800 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2801 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2803 (remote_fileio_ctrl_c_signal_handler): Use
2804 gdb_call_async_signal_handler.
2805 (initialize_remote_fileio): Initialize sigint_fileio_token.
2806 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2807 not initialize tokens here.
2808 (handle_remote_sigint_twice): Likewise. Reinstall
2809 handle_remote_sigint.
2810 (async_remote_interrupt_twice): Just call interrupt_query.
2811 (cleanup_sigint_signal_handler): Do not delete tokens.
2812 (remote_interrupt, remote_interrupt_twice): Use
2813 gdb_call_async_signal_handler.
2814 (interrupt_query): Reinstall the default signal handler.
2815 (_initialize_remote): Initialize tokens here.
2817 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2819 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2820 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2821 Change the type of the lr register to code_ptr.
2822 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2823 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2824 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2825 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2826 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2827 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2828 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2830 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2832 * MAINTAINERS: Update my email address.
2834 2008-03-03 Keith Seitz <keiths@redhat.com>
2836 From Dave Murphy <davem@devkitpro.org>:
2837 * configure.ac: Set tcl configdir to win under mingw.
2838 * configure: Regenerate.
2840 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2842 * breakpoint.c (fetch_watchpoint_value): New function.
2843 (update_watchpoint): Set and clear val_valid. Use
2844 fetch_watchpoint_value. Handle unreadable values on the
2845 value chain. Correct check for user-requested array watchpoints.
2846 (breakpoint_init_inferior): Clear val_valid.
2847 (watchpoint_value_print): New function.
2848 (print_it_typical): Use it. Do not free or clear old_val. Print
2849 watchpoints even if old_val == NULL.
2850 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2851 becoming readable or unreadable.
2852 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2853 (do_enable_watchpoint): Likewise.
2854 * breakpoint.h (struct breakpoint): Update comment for val. Add
2856 * NEWS: Mention watchpoints on inaccessible memory.
2858 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2860 * Makefile.in (i386-nat.o): Update.
2861 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2862 i386_use_watchpoints.
2863 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2864 i386_use_watchpoints.
2865 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2866 (i386_stopped_by_watchpoint): Update call.
2867 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2868 * config/i386/nm-i386.h: Conditionalize definitions on
2869 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2870 (i386_use_watchpoints): Declare.
2871 (i386_stopped_data_address): Update.
2872 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2873 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2875 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2877 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2878 * version.in: Bump version to 6.8.50.20080229-cvs.
2880 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2882 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2885 2008-02-28 Tom Tromey <tromey@redhat.com>
2887 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2889 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2891 * infcmd.c (kill_if_already_running): Make static. Use
2892 target_require_runnable.
2893 * target.c (target_require_runnable): New.
2894 * target.h (target_require_runnable): Declare.
2896 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2898 * frame.c (reinit_frame_cache): Only annotate if frames were
2901 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2903 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2904 * regformats/reg-ppc64.dat: Likewise.
2906 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2908 * features/Makefile (%.dat): Emit xmltarget statement.
2910 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2911 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2913 * regformats/arm-with-iwmmxt.dat: Regenerate.
2914 * regformats/mips64-linux.dat: Regenerate.
2915 * regformats/mips-linux.dat: Regenerate.
2916 * regformats/rs6000/powerpc-32.dat: Regenerate.
2917 * regformats/rs6000/powerpc-64.dat: Regenerate.
2918 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2920 * regformats/reg-arm.dat: Add xmlarch statement.
2921 * regformats/reg-i386.dat: Likewise.
2922 * regformats/reg-i386-linux.dat: Likewise.
2923 * regformats/reg-x86-64-linux.dat: Likewise.
2924 * regformats/reg-spu.dat: Likewise.
2926 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2928 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2931 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2933 * utils.c (debug_timestamp): New.
2934 (vfprintf_unfiltered): Print timestamps if requested.
2935 (show_debug_timestamp): New.
2936 (initialize_utils): Register "set debug timestamp".
2937 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2939 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2941 * breakpoint.c (skip_prologue_sal): New function.
2942 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2943 computed from a line number.
2945 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2947 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2948 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2949 Set PC register type to "code_ptr".
2950 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2951 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2952 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2953 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2954 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2955 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2956 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2959 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2961 * regformats/regdat.sh: Rename init_registers function in
2962 generated file to init_registers_${name}.
2964 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2965 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2966 * regformats/reg-s390x.dat: Set "name" to s390x.
2968 2008-02-26 Greg Law <glaw@undo-software.com>
2970 * regcache.c (registers_changed): Call reinit_frame_cache.
2972 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2974 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2975 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2976 and svr4_fetch_objfile_link_map.
2977 * Makefile.in (sh-linux-tdep.o): Update.
2979 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2981 * amd64-tdep.c (amd64_classify): Add support for decimal float
2983 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2984 use the struct return convention.
2986 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2988 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2989 to old format. Discard breakpoint address if shared library is
2991 (breakpoint_1): Adjust formatting of table header accordingly.
2993 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2995 * remote.c (remote_get_threadlist): If the response
2996 is empty, don't try to parse it.
2998 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3000 Unbreak 'target async'.
3001 * serial.c (serial_async): Set the
3002 handler function before enabling async
3005 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3007 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3009 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3011 * remote.c (extended_remote_attach_1): Set attach_flag.
3012 (extended_remote_create_inferior_1): Clear attach_flag.
3014 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3016 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3018 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3019 * solib-svr4.c (solib_svr4_r_brk): New.
3020 (open_symbol_file_object, svr4_current_sos): Always check the
3022 (svr4_fetch_objfile_link_map): Do not set debug_base.
3023 (enable_break): Use r_brk if it is set.
3024 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3025 (svr4_lp64_fetch_link_map_offsets): Likewise.
3026 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3028 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3029 Mark Kettenis <kettenis@gnu.org>
3031 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3032 trad_frame_saved_reg.
3033 (trad-frame.h): New include.
3035 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3036 instead of frame_obstack_zalloc.
3037 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3039 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3041 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3043 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3044 from disassemble_info instead of gdbarch_byte_order.
3046 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3047 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3049 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3051 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3052 gdbarch as parameter.
3054 * gdbarch.{c,h}: Regenerate.
3056 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3058 * mem-break.c (default_memory_insert_breakpoint)
3059 (default_memory_remove_breakpoint): Likewise.
3060 * target.h (default_memory_remove_breakpoint)
3061 (default_memory_insert_breakpoint): Likewise.
3063 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3064 parameter. Replace current_gdbarch by gdbarch.
3065 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3066 (m32r_memory_remove_breakpoint): Likewise.
3068 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3070 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3072 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3074 * NEWS: Add entry describing Add support improvements.
3076 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3078 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3081 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3083 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3084 register_offset_hack anymore.
3086 * regcache.{c,h} (register_offset_hack): Remove.
3088 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3090 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3092 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3093 current_gdbarch by gdbarch.
3094 (hppa64_hpux_find_global_pointer): Likewise.
3095 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3096 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3097 find_global_pointer.
3099 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3101 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3103 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3104 of gdbarch_num_regs.
3106 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3107 replace current_gdbarch by gdbarch.
3108 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3110 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3112 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3113 and replace current_gdbarch by gdbarch.
3115 (store_register): Update call for exec_one_dummy_insn.
3116 (fetch_register, store_register): Update call of regmap.
3118 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3119 parameter and replace current_gdbarch by gdbarch.
3121 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3122 the current architecture. Update call for getregs_supplies and
3124 (ppcnbsd_fetch_inferior_registers): Likewise.
3126 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3127 replace current_gdbarch by gdbarch.
3128 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3129 get_regcache_arch to get at the current architecture. Update call for
3132 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3134 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3137 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3139 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3141 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3143 * NEWS: Mention pending breakpints in MI.
3145 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3147 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3149 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3151 Add script to build and test GDB using enable-targets=all.
3153 * gdb_buildall.sh: New file.
3155 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3157 * NEWS (New native configurations): Xtensa GNU/Linux.
3158 (New targets): Xtensa GNU/Linux.
3159 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3161 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3162 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3163 * configure.tgt (xtensa*-*-linux*): New entry.
3164 * xtensa-config.c (xtensa_tdep): New variable.
3165 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3166 (rmap): Change format based on new macro XTREG.
3167 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3168 * xtensa-linux-nat.c: New.
3169 * xtensa-linux-tdep.c: New.
3170 * xtensa-xtregs.c: New.
3171 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3172 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3173 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3174 (xtensa_register_t): New field coprocessor.
3175 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3176 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3177 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3178 Update to handle privileged registers.
3179 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3180 (xtensa_push_dummy_call): Set windowstart register correctly.
3181 (call0_analyze_prologue): Initialize xtensa_default_isa.
3182 (xtensa_derive_tdep): New.
3183 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3184 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3185 Call xtensa_derive_tdep().
3186 * config/xtensa/linux.mh: New.
3187 * regformats/reg-xtensa.dat: New.
3189 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3191 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3192 (filenames.h): New include.
3193 * Makefile.in (corelow.o): Add dependency for filenames.h.
3195 2008-02-08 Doug Evans <dje@google.com>
3197 * source.c (find_and_open_source): Always rewrite absolute filenames.
3199 2008-02-07 Doug Evans <dje@google.com>
3201 * breakpoint.c: #include "hashtab.h".
3202 (ambiguous_names_p): New fn.
3203 (update_breakpoint_locations): When restoring bp enable status, don't
3204 compare function names if any functions have same name.
3205 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3207 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3209 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3210 instead of just a VEC*. Update use of SV.
3211 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3213 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3215 * NEWS: Put all new commands since gdb-6.7 together.
3217 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3219 * ada-lang.c: #include "vec.h".
3220 (struct string_vector, new_string_vector, string_vector_append):
3222 (char_ptr): New typedef.
3223 (DEF_VEC_P (char_ptr)): New VEC type.
3224 (symbol_completion_add): Update profile to take the new VEC type
3225 instead of the old string_vector structure. Update code accordingly.
3226 (ada_make_symbol_completion_list): Use the new VEC type instead of
3227 the old string_vector structure, and update the code accordingly.
3228 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3230 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3232 * p-exp.y: Set current_type in missing places.
3233 (leftdiv_is_integer): New static variable.
3234 Typecast right operand of BINOP_DIV to long_double if both operands
3237 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3239 * remote-mips.c (set_breakpoint): Rename to...
3240 (mips_set_breakpoint): ... this.
3241 (clear_breakpoint): Rename to...
3242 (mips_clear_breakpoint): ... this.
3243 (common_breakpoint): Rename to...
3244 (mips_common_breakpoint): ... this.
3245 (check_lsi_error): Rename to...
3246 (mips_check_lsi_error): ... this.
3248 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3250 * language.h (struct language_defn): Add new field
3251 la_make_symbol_completion_list.
3252 * symtab.c (default_make_symbol_completion_list): Renames
3253 make_symbol_completion_list.
3254 (make_symbol_completion_list): New function.
3255 * symtab.h (default_make_symbol_completion_list): Add declaration.
3256 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3257 (auto_language, local_language): Likewise.
3258 * objc-lang.c (objc_language_defn): Likewise.
3259 * scm-lang.c (scm_language_defn): Likewise.
3260 * m2-lang.c (m2_language_defn): Likewise.
3261 * f-lang.c (f_language_defn): Likewise.
3262 * jv-lang.c (java_language_defn): Likewise.
3263 * p-lang.c (pascal_language_defn): Likewise.
3264 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3265 (minimal_language_defn): Likewise.
3266 * ada-lang.c (struct string_vector): New structure.
3267 (new_string_vector, string_vector_append, ada_unqualified_name)
3268 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3269 (ada_make_symbol_completion_list): New functions.
3270 (ada_language_defn): Set la_make_symbol_completion_list.
3271 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3272 this function is static.
3274 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3276 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3277 to account for call site optimizations.
3279 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3281 * tracepoint.c (read_actions): Handle end-of-text indicator
3282 in action list properly. (Committed by Jim Blandy)
3284 2008-02-05 Jim Blandy <jimb@red-bean.com>
3286 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3287 pseudoregister, not an internal error.
3288 Reported by: Andrzej Zaborowski
3290 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3292 * varobj.c (c_value_of_variable): Use xstrdup.
3294 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3296 Update stored rendition of varobj value when format changes.
3297 * varobj.c (varobj_set_display_format): Recomputed
3299 (c_value_of_variable): Return print_value.
3301 2008-02-03 Doug Evans <dje@google.com>
3303 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3304 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3305 * valops.c (value_one): New function.
3306 * value.h (value_one): Declare.
3308 Fix argument promotion for binary arithmetic ops for C.
3309 * valarith.c (unop_result_type): New fn.
3310 (binop_result_type): New fn.
3311 (value_binop): Move result type computation to binop_result_type.
3312 (value_pos, value_neg, value_complement): Move result type
3313 computation to unop_result_type.
3316 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3317 Return basetype, fieldno if found. All callers updated.
3318 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3320 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3321 * symfile.h (fill_in_vptr_fieldno): Delete.
3323 2008-02-02 Doug Evans <dje@google.com>
3325 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3327 * typeprint.c (*): Whitespace cleanup.
3329 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3330 Luis Machado <luisgpm@br.ibm.com>
3331 Thiago Jung Bauermann <bauerman@br.ibm.com>
3333 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3334 don't fit into registerson the stack the way GCC does.
3336 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3338 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3339 hash table for Ada symbols. Just store the linkage name as is,
3340 and leave the demangled_name as NULL.
3342 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3344 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3345 in the global scope.
3346 (new_symbol): Likewise.
3348 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3350 * breakpoint.c (break_command_1): Return void.
3351 (break_command_really): Return void. Rethrow
3352 exceptions instead of returning.
3353 (gdb_breakpoint): Remove the error_message parameter.
3354 Return void. Rename to set_breakpoint.
3355 * gdb.h (gdb_breakpoint): Rename and move to...
3356 * breakpoint.h (set_breakpoint): ...here.
3357 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3358 event hooks even if exception is thrown. Adjust to
3359 gdb_breakpoint interface changes.
3362 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3364 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3365 float in both first and second word in the doubleword, to support
3368 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3370 Properly rethrow exception. This fixes errors
3371 about non-existent functions for -break-insert.
3372 * breakpoint.c (break_command_really): Use throw_exception
3373 for rethrowing. If rethrowing, don't print the exception.
3375 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3377 * NEWS: Mention Decimal Floating Point support.
3379 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3381 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3382 value type to builtin_type_void_func_ptr.
3384 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3386 * s390-tdep.c (is_float_singleton, is_float_like,
3387 alignment_of, s390_return_value): Make checks for
3388 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3390 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3391 Thiago Jung Bauermann <bauerman@br.ibm.com>
3393 * infcmd.c (default_print_registers_info): Also print hex
3394 raw contents for TYPE_CODE_DECFLOAT registers.
3395 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3396 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3397 (rs6000_register_name): Add support for DFP pseudo-registers.
3398 (rs6000_pseudo_register_type): Likewise.
3399 rs6000_pseudo_register_reggroup_p): Likewise.
3400 (ppc_pseudo_register_read): New function.
3401 (ppc_pseudo_register_write): Likewise.
3402 (rs6000_pseudo_register_read): Likewise.
3403 (rs6000_pseudo_register_write): Likewise.
3404 (e500_pseudo_register_read): Move checks to
3405 rs6000_pseudo_register_read.
3406 (e500_pseudo_register_write): Move checks to
3407 rs6000_pseudo_register_write.
3408 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3409 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3410 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3411 num_pseudo_regs to account for DFP pseudo regs.
3413 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3415 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3416 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3417 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3418 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3419 e500_pseudo_register_read, e500_pseudo_register_write): Use
3420 IS_SPE_PSEUDOREG macro.
3421 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3422 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3423 Remove initialization of tdep->ppc_ev31_regnum.
3425 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3427 * printcmd.c (print_formatted): Handle references as for unformatted
3430 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3432 * eval.c (evaluate_subexp_standard): Add handling of user
3433 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3435 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3437 * eval.c (evaluate_subexp_standard): Support
3438 BINOP_INTDIV opcode.
3440 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3442 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3444 For BINOP_EXP, use length and signedness of left operand only for
3445 result, as for shifts.
3446 For integral operands to BINOP_EXP, use new integer_pow and
3447 uinteger_pow functions so as to get full range of results.
3448 (integer_pow): New function.
3449 (uinteger_pow): New function.
3451 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3453 Use vector for varobj_list_children interface.
3454 * gdb/varobj.c (varobj_list_children): Return vector
3456 * gdb/varobj.h (varobj_list_children): Adjust
3458 (varobj_p): Declare. Declare vector thereof.
3459 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3460 for varobj_list_children change.
3461 * Makefile.in (varobj_h): Update dependencies.
3463 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3465 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3466 TYPE_CODE_DECFLOAT arguments.
3467 (ppc64_sysv_abi_push_dummy_call) Likewise.
3468 (get_decimal_float_return_value): New function.
3469 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3470 values by calling get_decimal_float_return_value.
3471 (ppc64_sysv_abi_return_value): Likewise.
3473 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3475 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3476 for preprocessor macro information. Formatting changes.
3478 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3480 * remote.c (struct remote_state): Add cached_wait_status.
3481 (remote_exec_file): New variable.
3482 (PACKET_vAttach, PACKET_vRun): New constants.
3483 (extended_remote_restart): Do not query for status.
3484 (struct start_remote_args): New.
3485 (remote_start_remote): Take it as a second argument. Check
3486 whether the target is running. Issue an error for non-running
3487 non-extended targets. Cache the wait status. Set inferior_ptid
3489 (remote_open_1): Prompt to disconnect non-running targets. Make
3490 sure the target is marked running. Do not set inferior_ptid here.
3491 Update call to remote_start_remote. Do not call remote_check_symbols
3492 if the target is not running.
3493 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3494 argument. Handle a non-running target.
3495 (remote_detach): Use it.
3496 (extended_remote_detach): New.
3497 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3498 (extended_remote_attach_1, extended_remote_attach)
3499 (extended_async_remote_attach): New.
3500 (remote_vcont_resume): Remove unused variable.
3501 (remote_wait, remote_async_wait): Use any cached wait status.
3502 (putpkt_binary, getpkt): Clear any cached wait status.
3503 (extended_remoute_mourn_1): New.
3504 (extended_remote_mourn): Use it.
3505 (extended_async_remote_mourn, extended_remote_run): New.
3506 (extended_remote_create_inferior_1): New.
3507 (extended_remote_create_inferior): Use it.
3508 (extended_remote_async_create_inferior): Likewise.
3509 (remote_xfer_partial): Skip for non-executing targets.
3510 (init_extended_remote_ops): Set to_detach and to_attach.
3511 (init_extended_async_remote_ops): Likewise. Use
3512 extended_async_remote_mourn.
3513 (_initialize_remote): Register vAttach, vRun, and
3514 set remote exec-file.
3515 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3517 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3519 * Makefile.in (symfile.o): Update.
3520 * NEWS: Mention exec tracing support.
3521 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3523 * infcmd.c (kill_if_already_running, detach_command)
3524 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3525 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3526 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3527 targets. Apply the sysroot path to the loaded executable. Use
3528 no_shared_libraries.
3529 * linux-nat.c (linux_child_follow_fork): Print fork following
3530 messages if verbose.
3531 (kill_wait_callback): Kill again before waiting a second time.
3532 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3533 no_shared_libraries.
3535 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3537 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3539 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3541 * nto-tdep.h: Remove #include "defs.h".
3542 * nto-tdep.c: Add #include "defs.h".
3543 * Makefile.in (nto_tdep_h): Update dependencies.
3544 (nto-tdep.o): Likewise.
3546 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3548 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3550 (proceed, start_remote): Update call to wait_for_inferior.
3551 * inferior.h (wait_for_inferior): Update declaration.
3552 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3553 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3554 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3555 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3557 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3559 * varobj (adjust_value_for_child_access): Added checking for
3560 returned value from gdb_value_ind.
3561 (c_describe_child): Likewise.
3562 (cplus_describe_child): Fixed a typo.
3564 2008-01-29 Jim Blandy <jimb@red-bean.com>
3566 * MAINTAINERS: Update my info.
3568 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3570 Use multiple locations for hardware watchpoints.
3571 This eliminates the need to traverse value chain, doing
3572 various checks, in three different places.
3574 * breakpoint.h (struct bp_location): New fields
3575 lengths and watchpoint_type.
3576 (struct breakpoint): Remove the val_chain field.
3577 * breakpoint.c (is_hardware_watchpoint): New.
3578 (free_valchain): Remove.
3579 (update_watchpoint): New.
3580 (insert_bp_location): For hardware watchpoint, just
3582 (insert_breakpoints): Call update_watchpoint_locations
3583 on all watchpoints. If we have failed to insert
3584 any location of a hardware watchpoint, remove all inserted
3586 (remove_breakpoint): For hardware watchpoints, directly
3588 (watchpoints_triggered): Iterate over locations.
3589 (bpstat_stop_status): Use only first location of
3590 a resource watchpoint.
3591 (delete_breakpoint): Don't call free_valchain.
3592 (print_one_breakpoint): Don't print all
3593 locations for watchpoints.
3594 (breakpoint_re_set_one): Use update_watchpoint for
3597 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3599 Don't reset watchpoint block on solib load.
3601 * breakpoint.c (insert_bp_location): For watchpoints,
3602 recompute condition.
3603 (breakpoint_re_set_one): Instead of recomputing value
3604 and condition for watchpoints, just reset value and
3605 let insert_breakpoints/insert_bp_location recompute it.
3606 Don't do anything about disabled watchpoint.
3608 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3610 * valarith.c (value_binop): Handle unsigned integer
3613 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3615 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3616 instruction pattern that appears frequently in position
3617 independent code. Fix bug in code which looks for "fmov" and
3618 backtracks if no "fmov" is found.
3620 2008-01-28 Doug Evans <dje@google.com>
3622 * dbxread.c (read_dbx_symtab): Fix indentation.
3623 Reformat comments to 80 columns.
3624 Move local var def closer to only use.
3626 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3628 * fork-child.c (SHELL_FILE): Remove #ifndef.
3629 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3631 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3633 * i386-tdep.c (i386_skip_noop): New function.
3634 (i386_analyze_prologue): Call i386_skip_noop function.
3636 2008-01-24 Michael Snyder <msnyder@specifix.com>
3638 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3639 * win32-nat.c (win32_xfer_partial): Ditto.
3640 * target.c (default_xfer_partial): Minor whitespace adjustment.
3642 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3644 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3645 strip bit 1 even if pc doesn't point to thumb code.
3647 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3649 * remote.c (remote_wait): Handle SIGINT between packets.
3650 (remote_async_wait): Likewise.
3652 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3653 Chris Demetriou <cgd@google.com>
3655 * thread.c (add_thread_silent): Renamed
3657 (print_thread_events): New variable definition.
3658 (show_print_thread_events): New function.
3659 (_initialize_thread): Add "set print thread-events" and
3660 "show print thread-events" commands.
3661 (add_thread): Announce new thread.
3662 * gdbthread.h (add_thread_silent): Declare.
3663 (print_thread_events): New variable declaration.
3664 * inf-ttrace.c (inf_ttrace_wait): Don't
3665 inform about new thread, as add_thread is always
3666 called too, and will take care of that.
3667 * infrun.c (handle_inferior_event): Likewise.
3668 * procfs.c (procfs_wait): Likewise.
3669 * remote.c (remote_currthread): Likewise.
3670 * sol-thread.c (sol_thread_wait): Likewise.
3671 * win32-nat.c (get_win32_debug_event): Likewise.
3672 * linux-thread-db.c (attach_thread): Likewise.
3673 Remove the verbose parameter.
3674 (check_event): Make detach_thread be verbose
3675 only if print_thread_events is set.
3676 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3677 about new thread. This is called only from
3678 linux-thread-db.c:attach_thread, which will take care.
3679 Remove the verbose parameter.
3680 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3682 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3684 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3686 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3688 * breakpoint.c (break_command_really): New parameter
3690 (break_command_1): Pass 0 as
3691 ignore_count to break_command_really.
3692 (gdb_breakpoint): Pass ignore_count to
3693 break_command_really.
3695 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3697 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3698 sigcontext struct via pointer.
3699 (struct sigframe comment): Update to show new field `psc'.
3701 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3703 * infrun.c (handle_inferior_event): If
3704 we failed to remove breakpoints, error,
3705 don't try to increment PC by hand.
3707 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3709 Add NetBSD/hppa target and host support.
3711 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3712 (hppabsd_gregset): Move to ...
3713 (hppabsd_regset_from_core_section): Rename
3714 hppaobsd_regset_from_core_section and move to ...
3715 (hppabsd_find_global_pointer): Update comment.
3716 (hppabsd_init_abi): Make global. Do not register
3717 hppabsd_regset_from_core_section.
3718 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3720 (_initialize_hppabsd_tdep): Move to ...
3721 * hppaobsd-tdep.c: ... here. New file.
3722 * hppnbsd-tdep.c: New file.
3723 * hppnbsd-nat.c: New file.
3724 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3725 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3726 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3727 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3728 * configure.host (hppa*-*-netbsd*): New entry.
3729 * configure.tgt (hppa*-*-netbsd*): New entry.
3730 (hppa*-*-openbsd*): Update.
3731 * NEWS (New native configuration): Mention NetBSD/hppa.
3732 (New targets): Mention NetBSD/hppa.
3734 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3736 * gdbarch.sh (function_list): Add new property bits_big_endian to
3738 * gdbarch.{c,h}: Regenerate.
3740 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3741 gdbarch_bits_big_endian (comment).
3742 (unpack_field_as_long, modify_field): Likewise.
3743 * value.h: Likewise (comment).
3744 * valops.c (value_slice): Likewise.
3745 * valarith.c (value_subscript, value_bit_index): Likewise.
3746 * gdbtypes.h (field): Likewise (comment).
3747 * eval.c (evaluate_subexp_standard): Likewise.
3748 * dwarf2read.c (dwarf2_add_field): Likewise.
3749 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3750 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3752 * defs.h (BITS_BIG_ENDIAN): Remove.
3754 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3756 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3758 * m2-exp.y (yylex): Likewise.
3759 * objc-exp.y (yylex): Likewise.
3761 * defs.h (DEPRECATED_STREQN): Remove.
3763 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3765 * MAINTAINERS: Update my email address.
3767 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3769 * README: Mention gdbserver/README.
3771 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3773 * valarith.c (value_binop): Handle BINOP_INTDIV
3774 for unsigned and signed integers.
3776 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3778 * s390-tdep.c (s390_gdbarch_init): Set default long double
3779 type to 128-bit IEEE quad.
3781 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3783 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3785 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3787 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3789 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3790 * value.c: All callers changed.
3792 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3794 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3795 DEPRECATED_STREQ by its expression.
3796 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3797 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3798 (scan_xcoff_symtab): Likewise.
3799 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3800 * f-lang.c (find_common_for_function): Likewise.
3801 * objc-exp.y (parse_number): Likewise.
3803 * defs.h (DEPRECATED_STREQ): Remove.
3805 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3807 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3808 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3809 get_frame_arch to get at the current_architecture. Update AM33_MODE
3811 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3812 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3814 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3816 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3818 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3820 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3822 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3823 current_gdbarch by gdbarch. Update caller.
3825 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3826 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3827 the current architecture. Update calls of
3828 amd64_native_gregset_supplies_p.
3829 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3830 (amd64bsd_store_inferior_registers): Likewise.
3832 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3834 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3835 Replace current_gdbarch by gdbarch. Update caller.
3837 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3839 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3840 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3841 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3842 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3843 (stabsect_build_psymtabs): Fix indentation.
3845 2008-01-15 Michael Snyder <msnyder@specifix.com>
3847 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3849 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3851 * win32-nat.c (win32_create_inferior): Restore code calling
3852 CloseHandle on ProcessInformation structure.
3854 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3856 * configure.ac: Check for void * as 3 argument of ptrace.
3857 * configure: regenerate.
3859 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3861 * alpha-tdep.c (alpha_heuristic_proc_start)
3862 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3863 current_gdbarch by gdbarch.
3865 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3866 current architecture by frame_info. Update alpha_heuristic_proc_start
3869 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3870 get_frame_arch to get at the current architecture by frame_info. Update
3871 alpha_sigtramp_register_address call.
3873 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3874 current_gdbarch by gdbarch. Update caller.
3875 (convert_to_extended, convert_from_extended): Add endianess parameter
3876 for comparison. Update caller.
3877 (arm_extract_return_value, arm_store_return_value): Use
3878 get_regcache_arch to get at the current architecture.
3880 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3881 current_gdbarch by gdbarch. Update caller.
3882 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3883 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3885 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3886 gdbarch as parameter. Update caller.
3887 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3888 current_gdbarch by gdbarch. Update caller.
3890 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3891 update caller. Replace current_gdbarch by gdbarch.
3893 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3894 the current architecture. Replace current_gdbarch by gdbarch.
3895 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3896 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3897 expression. Add gdbarch as parameter and replace current_gdbarch with
3899 (M6811_TDEP): Remove.
3900 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3902 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3903 current_gdbarch by gdbarch. Update caller.
3905 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3907 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3910 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3911 caller. Relace current_gdbarch by gdbarch.
3912 (altivec_register_p, spe_register_p): Likewise.
3913 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3915 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3916 altivec_register_p and spe_register_p.
3918 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3919 caller. Replace current_gdbarch by gdbarch.
3920 (score_analyze_prologue): use get_frame_arch to get at the current
3923 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3924 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3925 current_gdbarch by gdbarch. Update caller.
3926 (sparc_frame_cache): Use get_frame_arch to get at the current
3928 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3929 sparc_analyze_prologue.
3931 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3934 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3936 * exec.c: #include "arch-utils.h"
3937 (print_section_info): Use gdbarch_from_bfd to get at the
3938 current architecture. Replace current_gdbarch. Fix indention. Replace
3939 deprecated_print_address_numeric by paddress.
3940 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3942 * valprint.c (val_print_string): Replace
3943 deprecated_print_address_numeric.
3944 * tracepoint.c (trace_mention, scope_info): Likewise.
3945 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3946 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3947 (maintenance_check_symtabs): Likewise.
3948 * symfile.c (list_overlays_command): Likewise.
3949 * stack.c (frame_info, print_block_frame_labels): Likewise.
3950 * printcmd.c (print_address, print_address_demangle)
3951 (address_info): Likewise.
3952 * corefile.c (memory_error): Likewise.
3953 * infcmd.c (jump_command): Likewise.
3954 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3955 (mention, delete_breakpoint): Likewise.
3956 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3957 * dwarf2read.c (dump_die): Likewise.
3958 * ada-valprint.c (ada_val_print_1): Likewise.
3959 * f-valprint.c (f_val_print): Likewise.
3960 * linux-fork.c (info_forks_command): Likewise.
3961 * m32r-com.c (m32r_load_section, m32r_load)
3962 (m32r_upload_command): Likewise.
3964 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3966 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3968 * gdbarch.sh (skip_prologue): Add gdbarch
3970 * gdbarch.{c,h}: Regenerate.
3972 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3973 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3974 * avr-tdep.c (avr_skip_prologue): Likewise.
3975 * cris-tdep.c (cris_skip_prologue): Likewise.
3976 * frv-tdep.c (frv_skip_prologue): Likewise.
3977 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3978 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3979 * i386-tdep.c (i386_skip_prologue): Likewise.
3980 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3981 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3982 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3983 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3984 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3985 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3986 * mep-tdep.c (mep_skip_prologue): Likewise.
3987 * mips-tdep.c (mips_skip_prologue): Likewise.
3988 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3989 * mt-tdep.c (mt_skip_prologue): Likewise.
3990 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3991 * score-tdep.c (score_skip_prologue): Likewise.
3992 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3993 * sh-tdep.c (sh_skip_prologue): Likewise.
3994 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3995 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3996 * spu-tdep.c (spu_skip_prologue): Likewise.
3997 * v850-tdep.c (v850_skip_prologue): Likewise.
3998 * vax-tdep.c (vax_skip_prologue): Likewise.
3999 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4000 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4002 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4003 current_gdbarch by gdbarch.
4004 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4005 * s390-tdep.c (s390_skip_prologue): Likewise.
4007 2008-01-10 Doug Evans <dje@google.com>
4009 * defs.h (struct continuation_arg): Fix typo in comment.
4010 * target.c (target_translate_tls_address): Fix comment spelling error.
4012 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4014 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4015 (DOUBLEST_SCAN_FORMAT): Likewise.
4016 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4017 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4018 * c-exp.y (parse_number): Likewise.
4019 * jv-exp.y (parse_number): Likewise.
4020 * objc-exp.y (parse_number): Likewise.
4021 * p-exp.y (parse_number): Likewise.
4023 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4025 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4026 (check_typedef): Likewise.
4028 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4030 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4031 seen_double_big_d, treat the new H, D, and DD modifiers as length
4034 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4036 * dwarf2read.c (read_enumeration_type): Add comment.
4038 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4040 * config.in: Regenerate.
4042 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4044 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4046 (ada_convert_actuals): Delete.
4047 * ada-lang.h (ada_convert_actual): Add declaration.
4048 (ada_convert_actuals): Remove declaration.
4049 * infcall.c: #include "ada-lang.h".
4050 (value_arg_coerce): Add new parameter sp. Update function
4051 documetnation. Add handling of Ada function call parameters.
4052 * Makefile.in (infcall.o): Update dependencies.
4054 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4056 * ada-lang.c (ensure_lval): Fix value lval kind.
4057 (convert_actual): Add handling for arguments passed by reference.
4059 2008-01-08 Doug Evans <dje@google.com>
4061 * dbxread.c (read_dbx_symtab): Fix indentation.
4063 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4065 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4066 (valarith.o): Depend on dfp.h.
4067 (valops.o): Likewise.
4068 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4069 (set_decnumber_context): New function.
4070 (decimal_check_errors): Likewise.
4071 (decimal_from_number): Likewise.
4072 (decimal_to_number): Likewise.
4073 (decimal_from_string): Use set_decnumber_context and
4074 decimal_check_errors.
4075 (decimal_from_integral): New function.
4076 (decimal_from_floating): Likewise.
4077 (decimal_to_double): Likewise.
4078 (promote_decimal): Likewise.
4079 (decimal_binop): Likewise.
4080 (decimal_is_zero): Likewise.
4081 (decimal_compare): Likewise.
4082 (decimal_convert): Likewise.
4083 * dfp.h (decimal_from_integral): New prototype.
4084 (decimal_from_floating): Likewise.
4085 (decimal_to_double): Likewise.
4086 (decimal_binop): Likewise.
4087 (decimal_is_zero): Likewise.
4088 (decimal_compare): Likewise.
4089 (decimal_convert): Likewise.
4090 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4091 call to value_from_decfloat.
4092 * valarith.c: Include dfp.h.
4093 (value_args_as_decimal): New function.
4094 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4095 (value_logical_not): Likewise.
4096 (value_equal): Likewise.
4097 (value_less): Likewise.
4098 (value_pos): Likewise.
4099 (value_neg): Formatting fix.
4100 * valops.c: Include dfp.h.
4101 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4102 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4103 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4104 (value_from_decfloat): Remove expect_type argument.
4105 * value.h (value_from_decfloat): Update prototype.
4107 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4109 Ignore change in name of dynamic linker during
4110 execution on Solaris. This also unbreaks pending breakpoints.
4112 * solist.h (struct target_so_ops): New field same.
4113 * solib-svr4.c (svr4_same): New.
4114 (_initialize_svr4_solib): Register svr4_same.
4115 * solib.c (update_solib_list): Use ops->same, if available.
4117 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4119 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4120 when using MS-DOS paths.
4122 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4124 * NEWS: Mention --pid and --core command line behaviour changes.
4126 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4128 * main.c (captured_main): Remove 'count' varible and the
4129 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4130 --pid options were issued simultaneously. If an explicit pid
4131 option was passed, don't fallback to core file. Detect extra
4132 arguments better in the presence of explicit pid or core
4135 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4137 * ada-lang.c (ada_which_variant_applies): Correctly compute
4138 the value of the discriminant when the variant record is packed.
4140 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4142 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4143 that are used to differentiate homonyms.
4145 2008-01-04 Jerome Guitton <guitton@adacore.com>
4147 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4148 when the type is an anonymous pointer type.
4149 (ada_check_typedef): Avoid a seg fault when the type is null.
4150 * ada-typeprint.c (print_array_type): Add support for pointer
4153 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4155 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4157 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4159 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4160 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4162 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4164 * ada-exp.y (chop_separator): New function.
4165 (write_selectors): Rewrite to re-use chop_separator.
4166 (ada_nget_field_index, get_symbol_field_type): New functions.
4167 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4170 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4172 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4173 of SYMBOL_VALUE when working with function symbols.
4175 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4177 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4178 expressions. These expressions do not need to be rewriten.
4180 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4182 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4183 the given die is a declaration.
4185 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4187 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4188 Handle properly the case when the index type is an enumerated type.
4189 Do not return the subtype of the bounds type, just return the
4190 bounds type directly - this is not needed and is more consistent
4191 with what we do for arrays when no XA parallel type exists.
4193 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4195 * ada-lang.c (static_unwrap_type): Add forward declaration.
4196 (template_to_static_fixed_type): Fields of dynamic types sometimes
4197 also need to be unwrapped. Take this into account.
4198 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4199 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4200 * ada-typeprint.c (ada_print_type): Get the typename from
4201 the original type, not the base type.
4203 2008-01-03 Jerome Guitton <guitton@adacore.com>
4205 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4206 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4207 Update calls to ada_to_fixed_type.
4208 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4210 (ada_to_fixed_type): Add check_tag parameter; do not look for
4211 tag if null. When looking for a tag, use a fixed record type.
4212 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4213 * ada-valprint.c (printable_val_type, ada_value_print): Update
4214 calls to ada_to_fixed_type.
4216 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4218 * doublest.c (convert_floatformat_to_doublest): Call
4219 floatformat_to_doublest instead of floatformat_to_double and use
4221 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4222 instead of floatformat_from_double and use DOUBLEST variables.
4224 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4226 * MAINTAINERS (Write After Approval): Add self.
4228 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4230 * symfile.c (set_initial_language): Make non-static.
4231 * symfile.h (set_initial_language): Add declaration.
4232 * language.c: #include "symfile.h".
4233 (set_language): Call set_initial_language if the frame language
4234 could not be determined.
4236 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4238 * eval.c (evaluate_subexp_for_address): Provide frame address to
4239 locate_var_value only if it will be needed.
4241 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4243 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4245 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4247 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4248 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4249 This is needed to make sure that any other treatment applied
4250 to the resulting value does not fail for spurious reason,
4251 such as trying to take the address of this value.
4253 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4255 * ada-lang.c (ada_value_equal): Dereference reference types when
4258 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4260 Updated copyright notices for most files.
4262 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4264 * win32-nat.c (psapi_module_handle): Remove static.
4265 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4266 return first module found if base_address is zero. Don't initialize
4267 psapi function pointers here. Convert to cygwin paths when
4269 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4270 executable name. Use get_module_name when that fails or when
4272 (_initialize_psapi): New function. Initialize psapi stuff before it is
4273 needed or issue a warning if it is not found. Move psapi_module_handle
4276 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4278 * ada-lang.c (ada_remove_trailing_digits): New function.
4279 (ada_remove_po_subprogram_suffix): New function.
4280 (ada_decode): Improve. Move the description of the algorithm
4281 directly inside the code, instead of in the function global
4284 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4286 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4287 and always print the dereferenced value.
4289 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4291 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4292 of the case where the first argument is a reference.
4293 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4295 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4297 Implement support for Ada interface types.
4299 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4300 (ada_is_ignored_field): Ignore fields that are a dispatch table
4303 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4305 * top.c (print_gdb_version): Update copyright year.
4307 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4309 * ChangeLog-2007: New ChangeLog rotation.
4310 * ChangeLog: Reset for 2008.
4311 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4314 For older changes see ChangeLog-2007.
4320 version-control: never