1 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3 * symtab.h (lookup_symbol_in_language): Update comment.
4 * symtab.c (lookup_symbol_aux_block): Update comment.
5 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
9 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
10 (lookup_symbol): Likewise.
11 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
12 (lookup_symbol): Likewise.
13 (search_symbols): Update.
15 * linespec.c (find_methods, collect_methods): Update.
16 (add_matching_methods, add_constructors): Update.
17 (decode_compound, decode_dollar, decode_variable): Update.
18 (lookup_prefix_sym): Update.
20 (symbol_found): Remove SYM_SYMTAB parameter.
21 Use SYMBOL_SYMTAB (sym) instead.
23 * gdbtypes.c (lookup_typename): Update.
24 (lookup_struct, lookup_union, lookup_enum): Update.
25 (lookup_template_type): Update.
26 (check_typedef): Update.
27 * language.c (lang_bool_type): Update.
28 * mdebugread.c (parse_procedure): Update.
29 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
30 * parse.c (write_dollar_variable): Update.
31 * printcmd.c (address_info): Update.
32 * source.c (select_source_symtab): Update.
33 * stack.c (print_frame_args, print_frame_arg_vars): Update.
34 * valops.c (find_function_in_inferior): Update.
35 (value_struct_elt_for_reference): Update.
36 * value.c (value_static_field, value_fn_field): Update.
38 * alpha-mdebug-tdep.c (find_proc_desc): Update.
39 * arm-tdep.c (arm_skip_prologue): Update.
40 * mt-tdep.c (mt_skip_prologue): Update.
41 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
43 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
44 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
45 (add_defn_to_vec): Likewise.
46 (ada_add_block_symbols): Likewise.
47 (lookup_cached_symbol, cache_symbol): Likewise.
48 (standard_lookup): Update.
49 (ada_lookup_symbol_list): Update.
51 * c-valprint.c (c_val_print): Update.
52 * cp-support.c (cp_lookup_rtti_type): Update.
53 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
54 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
55 * p-valprint.c (pascal_val_print): Update.
56 * scm-lang.c (scm_lookup_name): Update.
65 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
67 * language.h (struct language_defn): Remove SYMTAB parameter from
68 la_lookup_symbol_nonlocal callback function pointer.
70 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
71 (ada_lookup_encoded_symbol): Likewise.
72 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
73 Always call fixup_symbol_section.
74 (ada_lookup_symbol): Remove SYMTAB parameter.
75 (ada_lookup_symbol_nonlocal): Likewise.
76 * ada-exp.y (write_object_renaming): Update.
77 (find_primitive_type): Likewise.
79 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
80 (cp_lookup_symbol_namespace): Likewise.
81 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
82 (lookup_symbol_file): Likewise.
83 (lookup_possible_namespace_symbol): Likewise.
84 (cp_lookup_symbol_nonlocal): Likewise.
85 (cp_lookup_symbol_namespace): Likewise.
86 (cp_lookup_nested_type): Update.
88 * scm-valprint.c (scm_inferior_print): Update.
89 * valops.c (value_maybe_namespace_elt): Update.
91 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
92 lookup_lib_global_symbol callback function pointer.
93 (solib_global_lookup): Remove SYMTAB parameter.
94 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
95 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
97 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
98 (lookup_symbol_static): Likewise.
99 (lookup_symbol_global): Likewise.
100 (lookup_symbol_aux_block): Likewise.
101 (lookup_global_symbol_from_objfile): Likewise.
102 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
103 (lookup_symbol_aux_local): Likewise.
104 (lookup_symbol_aux_block): Likewise.
105 (lookup_symbol_aux_symtabs): Likewise.
106 (lookup_symbol_aux_psymtabs): Likewise.
107 (lookup_global_symbol_from_objfile): Likewise.
108 (basic_lookup_symbol_nonlocal): Likewise.
109 (lookup_symbol_static): Likewise.
110 (lookup_symbol_global): Likewise.
112 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
114 2008-05-17 Pedro Alves <pedro@codesourcery.com>
116 * remote.c (init_extended_remote_ops): Fix typo.
118 2008-05-16 Pedro Alves <pedro@codesourcery.com>
120 * NEWS: Mention new DICOS x86 target configuration.
122 2008-05-16 Pedro Alves <pedro@codesourcery.com>
123 Ulrich Weigand <uweigand@de.ibm.com>
125 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
126 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
128 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
129 use it instead of ginfo->value.address. Look up minimal symbol by
130 address and name. Assume OBJFILE is non-NULL.
131 (fixup_symbol_section): Ensure we always have an objfile to look
132 into. Extract and pass to fixup_section the symbol's address that
133 will match the minimal symbol's address.
134 (fixup_psymbol_section): Likewise.
136 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
137 overlays and the addrmap returned the wrong section.
139 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
140 calling fixup_symbol_section.
142 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
144 * minsyms.c: Include "target.h".
145 (find_solib_trampoline_target): Handle minimal symbols pointing
146 to function descriptors as well.
147 * Makefile.in (minsyms.o): Update dependencies.
149 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
150 (ppc64_standard_linkage1): ... this. Fix optional instructions.
151 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
152 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
153 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
154 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
155 (ppc64_standard_linkage_target): Rename to ...
156 (ppc64_standard_linkage1_target): ... this.
157 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
158 (ppc64_skip_trampoline_code): Support three variants of standard
159 linkage stubs. Call find_solib_trampoline_target to handle
162 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
164 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
165 ppc64_sysv_abi_adjust_breakpoint_address.
166 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
167 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
169 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
171 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
172 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
173 of ppc_linux_skip_trampoline_code.
175 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
177 * gdbarch.sh: Delete dwarf_reg_to_regnum.
178 * gdbarch.c, gdbarch.h: Regenerated.
179 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
180 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
181 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
183 2008-05-15 Pedro Alves <pedro@codesourcery.com>
185 * linux-nat.c (trap_ptid): Delete.
186 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
188 * linux-thread-db.c (thread_db_wait): Adjust.
190 2008-05-15 Joel Brobecker <brobecker@adacore.com>
192 * linespec.c (decode_line_1): Fix a couple of comments.
194 2008-05-15 Alan Modra <amodra@bigpond.net.au>
196 * dbxread.c: Formatting.
197 (INTERNALIZE_SYMBOL): Init n_other.
198 (set_namestring): Take pointer to nlist arg rather than struct
199 copy. Update all callers.
201 2008-05-15 Andreas Schwab <schwab@suse.de>
203 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
204 (dwarf2read.o): Add $(addrmap_h).
206 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
208 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
209 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
210 to handle ppc32 PLT entries.
211 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
214 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
216 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
217 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
218 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
219 (lookup_minimal_symbol_by_pc_section): Use
220 lookup_minimal_symbol_by_pc_section_1.
221 (lookup_solib_trampoline_symbol_by_pc): Likewise.
223 2008-05-13 Joel Brobecker <brobecker@adacore.com>
225 * findcmd.c: Add #include "gdb_stdint.h".
226 * Makefile.in (findcmd.o): Update dependencies.
228 2008-05-11 David S. Miller <davem@davemloft.net>
230 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
231 long double size override, Linux does use 128-bit now.
233 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
234 (sparc_linux_write_pc): New function.
235 (sparc32_linux_init_abi): Register it.
236 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
237 (sparc64_linux_write_pc): New function.
238 (sparc64_linux_init_abi): Register it.
240 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
241 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
243 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
245 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
246 and info.tdep_info before calling gdbarch_init_osabi.
248 2008-05-09 Joel Brobecker <brobecker@adacore.com>
250 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
251 the type of the right hand side of the assignment to the type
252 of the left hand side if the left hand side is a convenience
255 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
257 * NEWS: Mention gdbserver bi-arch capability.
259 2008-05-09 Doug Evans <dje@google.com>
262 * NEWS: Document find command and qSearch:memory packet.
263 * Makefile.in (SFILES): Add findcmd.c.
264 (COMMON_OBJS): Add findcmd.o.
265 (findcmd.o): New rule.
266 * findcmd.c: New file.
267 * target.h (target_ops): New member to_search_memory.
268 (simple_search_memory): Declare.
269 (target_search_memory): Declare.
270 * target.c (simple_search_memory): New fn.
271 (target_search_memory): New fn.
272 * remote.c (PACKET_qSearch_memory): New packet kind.
273 (remote_search_memory): New fn.
274 (init_remote_ops): Init to_search_memory.
275 (init_extended_remote_ops): Ditto.
276 (_initialize_remote): Add qSearch:memory packet config command.
278 2008-05-09 Eli Zaretskii <eliz@gnu.org>
280 * thread.c (_initialize_thread): Don't use commas and periods in
281 first line of doc string of "set/show print thread-events".
283 2008-05-08 Joel Brobecker <brobecker@adacore.com>
285 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
286 Update for unwinder changes.
288 2008-05-08 Joel Brobecker <brobecker@adacore.com>
290 * frame.c (get_frame_base_address, get_frame_locals_address)
291 (get_frame_args_address): Pass the correct frame when calling
292 frame_base_find_by_frame.
294 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
296 * remote.c (extended_remote_attach_1): Call target_find_description.
298 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
300 * remote.c (extended_remote_create_inferior_1): Clean up
301 before marking the target running.
303 2008-05-08 Joel Brobecker <brobecker@adacore.com>
305 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
308 2008-05-07 Joel Brobecker <brobecker@adacore.com>
310 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
311 sparc64-sol2-tdep.c: Update for unwinder changes.
313 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
315 * cp-support.c (mangled_name_to_comp): Initialize storage.
316 (unqualified_name_from_comp): Likewise.
318 2008-05-07 Jie Zhang <jie.zhang@analog.com>
320 * remote.c (remote_insert_breakpoint): Call get_remote_state
321 after gdbarch_breakpoint_from_pc is called.
322 (remote_insert_hw_breakpoint): Likewise.
324 2008-05-06 Joel Brobecker <brobecker@adacore.com>
326 * valprint.c (val_print): Add new language parameter and use it
327 instead of using the current_language. Update calls to val_print
329 (common_val_print): Add new langauge parameter and pass it to
331 * value.h (struct language_defn): Add opaque declaration.
332 (val_print, common_val_print): Update declarations.
333 * stack.c (print_frame_args): Update call to common_val_print
334 using the appropriate language.
335 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
336 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
337 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
338 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
339 #include "language.h" if necessary.
340 Update calls to val_print and common_val_print.
341 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
344 2008-05-06 Joel Brobecker <brobecker@adacore.com>
346 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
347 pointing inside a non-executable section as function descriptors.
349 2008-05-06 Pedro Alves <pedro@codesourcery.com>
351 * inf-loop.c (inferior_event_handler): Run all continuations and
352 print any language change before running the breakpoint commands.
354 2008-05-06 Joel Brobecker <brobecker@adacore.com>
356 * frame-unwind.c (frame_unwind_got_bytes): New function.
357 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
358 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
359 for unwinder changes.
361 2008-05-05 Doug Evans <dje@google.com>
363 * NEWS: Mention new /m modifier for disassemble command.
364 * cli/cli-cmds.c (print_disassembly): New function.
365 (disassemble_current_function): New function
366 (disassemble_command): Recognize /m modifier, print mixed
368 (init_cli_cmds): Update disassemble help text.
370 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
372 * xtensa-tdep.c: Update for unwinder changes.
374 2008-05-05 Andreas Schwab <schwab@suse.de>
376 Update m68k port for unwinder changes.
377 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
378 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
379 (m68k_frame_unwind): Use default_frame_sniffer.
380 (m68k_frame_sniffer): Remove.
381 (m68k_frame_base_address): Expect this_frame.
382 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
384 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
385 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
386 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
387 parameter instead of pc value.
388 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
390 (m68k_linux_sigtramp_frame_this_id)
391 (m68k_linux_sigtramp_frame_prev_register)
392 (m68k_linux_sigtramp_frame_sniffer): Update signature.
393 (m68k_linux_sigtramp_frame_unwind): Use
394 m68k_linux_sigtramp_frame_sniffer.
395 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
397 * m68klinux-nat.c (store_register): Fix typo.
399 2008-05-05 Pedro Alves <pedro@codesourcery.com>
401 * infcmd.c (step_1): Put thread id on the stack to avoid possible
404 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
406 * symfile.c (reread_symbols): Update objfile's entry point.
408 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
409 Joel Brobecker <brobecker@adacore.com>
411 * ada-lang.c: Update throughout to use symbol_matches_domain
412 instead of matching the symbol domain explictly.
413 * dwarf2read.c (add_partial_symbol): Do not add new psym for
414 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
415 class as typedefs. See lookup_partial_symbol function.
416 (new_symbol): Similar to add_partial_symbol, do not create
417 symbol for the typedef. See lookup_block_symbol.
418 * symtab.c (symbol_matches_domain): New function, takes care
419 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
420 (lookup_partial_symbol): Use symbol_matches_domain to see if the
421 found psym domain matches the given domain.
422 (lookup_block_symbol): Likewise.
424 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
426 * top.c (command_line_handler_continuation): Remove.
427 (execute_command): Do not install the above.
429 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
431 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
432 and catch all exceptions from it.
433 * top.c (command_line_handler_continuation): Don't
434 call bpstat_do_action here.
436 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
438 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
439 (struct die_info): Remove type.
440 (read_type_die, read_typedef, read_base_type, read_subrange_type)
441 (read_structure_type, read_enumeration_type, read_array_type)
442 (read_tag_pointer_type, read_tag_ptr_to_member_type)
443 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
444 (read_tag_string_type, read_subroutine_type, read_set_type)
445 (read_unspecified_type): Delete prototypes. Remove check for
446 already-loaded type. Return the new type.
447 (set_die_type): Return the new type.
448 (reset_die_and_siblings_types): Delete.
449 (load_comp_unit, load_full_comp_unit): Set type_hash.
450 (process_queue): Remove call to reset_die_and_siblings_types.
451 (process_die): Do not read most types here. Use read_type_die
453 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
454 (quirk_gcc_member_function_pointer): Return the new type.
455 (process_structure_scope, process_enumeration_scope): Use
456 get_die_type and read the DIE's type.
457 (read_full_die): Do not initialize die->type.
458 (tag_type_to_type): Use read_type_die.
459 (read_type_die): Check for already defined types. Return the
461 (determine_prefix): Use get_die_type.
462 (set_die_type): Return the type.
463 (get_die_type): Take a CU argument. Check for no type_hash.
465 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
467 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
470 2008-05-04 Pedro Alves <pedro@codesourcery.com>
472 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
473 and bp_longjmp_resume breakpoints.
474 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
476 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
477 breakpoints. Create bp_longjmp breakpoints as momentary
479 (enable_longjmp_breakpoint): Delete.
480 (set_longjmp_breakpoint): New.
481 (disable_longjmp_breakpoint): Delete.
482 (delete_longjmp_breakpoint): New.
483 (set_longjmp_resume_breakpoint): Delete.
484 (set_momentary_breakpoint_at_pc): New.
485 (breakpoint_re_set_one): Don't delete bp_longjmp and
486 bp_longjmp_resume breakpoints.
487 (breakpoint_re_set): Don't create longjmp and longjmp-resume
490 * infrun.c (step_resume_breakpoint): Add comment.
491 (struct execution_control_state): Delete handling_longjmp member.
492 (init_execution_control_state). Don't clear handling_longjmp.
493 (context_switch): Don't context switch handling_longjmp.
494 (handle_inferior_event): If handling a bp_longjmp breakpoint,
495 create a bp_longjmp_resume breakpoint, and set it as current
496 step_resume_breakpoint, then step over the longjmp breakpoint. If
497 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
498 breakpoint, delete the longjmp-resume breakpoint, and stop
500 (currently_stepping): Remove handling_longjmp from expression.
501 (insert_step_resume_breakpoint_at_sal): Update comment.
502 (insert_longjmp_resume_breakpoint): New.
504 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
505 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
507 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
508 (set_longjmp_resume_breakpoint): Delete declaration.
510 * gdbthread.h (save_infrun_state): Remove handling_longjmp
512 (load_infrun_state): Delete *handling_longjmp parameter.
513 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
515 (load_infrun_state): Delete *handling_longjmp parameter. Update
518 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
519 (delete_longjmp_breakpoint_cleanup): New.
520 (step_1): Call set_longjmp_breakpoint instead of
521 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
522 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
523 (step_1_continuation): Pass thread id in the continuation args to
525 (step_once): Add thread parameter. Pass thread id the the
528 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
530 Set CU BASE_ADDRESS already from partial DIEs.
531 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
532 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
533 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
534 from these variables if it was still unset.
536 * Makefile.in: Update dependencies.
537 * dwarf2read.c: Include "addrmap.h"
538 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
539 (dwarf2_ranges_read): New prototype.
540 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
541 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
542 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
543 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
544 comment for it. Add the found ranges to RANGES_PST. New variable
545 BASEADDR, initialize it the common way.
546 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
547 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
548 HAS_RANGES_OFFSET for the later processing.
549 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
550 * symtab.c: Include "addrmap.h"
551 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
552 Move the psymtab locator into ...
553 (find_pc_sect_psymtab_closer): ... a new function.
555 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
557 * arch-utils.c (gdbarch_update_p): Use default values for
558 info.abfd and info.target_desc if they are NULL.
559 (gdbarch_from_bfd): Remove assertion.
560 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
561 using the current target description.
562 (gdbarch_info_fill): Do not use default values for info->abfd
563 and info->target_desc.
565 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
567 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
569 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
571 * inferior.h (read_pc_pid, write_pc_pid): Remove.
572 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
574 * regcache.c (read_pc_pid): Remove, replace by ...
575 (regcache_read_pc): ... this function.
576 (write_pc_pid): Remove, replace by ...
577 (regcache_write_pc): ... this function.
578 (read_pc, write_pc): Update.
580 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
581 write_pc_pid by regcache_read_pc and regcache_write_pc.
582 (displaced_step_fixup): Likewise.
583 (resume): Likewise. Use regcache arch instead of current_gdbarch.
584 (prepare_to_proceed): Likewise.
586 (adjust_pc_after_break): Likewise.
587 (handle_inferior_event): Likewise.
589 * linux-nat.c (cancel_breakpoint): Likewise.
590 * linux-thread-db.c (check_event): Likewise.
591 * aix-thread.c (aix_thread_wait): Likewise.
592 * tracepoint.c (trace_dump_command): Likewise.
594 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
596 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
597 SYMBOL_LOCATION_BATON.
599 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
601 * target.h (struct target_ops): New field to_auxv_parse.
602 * auxv.c (default_auxv_parse): New, renamed from previous
604 (target_auxv_parse): Try to call target method. Fallback to
605 default_auxv_parse if not found.
606 * procfs.c (procfs_auxv_parse): New.
607 (init_procfs_ops): On Solaris, in 64-bit mode, install
610 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
612 * symfile.c (add_symbol_file_command): Use paddress rather than
613 hex_string to print the address.
615 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
617 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
618 return the null frame ID to terminate the backtrace.
620 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
622 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
623 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
624 (SIG_FRAME_PC_OFFSET): Likewise.
625 (SIG_FRAME_LR_OFFSET): Likewise.
626 (SIG_FRAME_FP_OFFSET): Likewise.
627 (rs6000_push_dummy_call): Likewise.
628 (rs6000_return_value): Likewise.
629 (rs6000_convert_from_func_ptr_addr): Likewise.
630 (branch_dest, rs6000_software_single_step): Likewise.
631 (deal_with_atomic_sequence): Rename to ...
632 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
633 Do not call branch_dest; inline required parts of that function.
634 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
635 with SYMBOL_LINKAGE_NAME.
636 (struct reg, regsize): Delete.
637 (read_memory_addr): Delete; inline into callers.
638 (rs6000_skip_prologue): Move after skip_prologue.
639 (skip_prologue): Remove prototype.
640 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
641 initialization as if this variable were true. Do not install
642 ppc64_sysv_abi_adjust_breakpoint_address.
644 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
645 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
647 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
648 (SIG_FRAME_PC_OFFSET): Likewise.
649 (SIG_FRAME_LR_OFFSET): Likewise.
650 (SIG_FRAME_FP_OFFSET): Likewise.
651 (rs6000_push_dummy_call): Likewise.
652 (rs6000_return_value): Likewise.
653 (rs6000_convert_from_func_ptr_addr): Likewise.
654 (branch_dest, rs6000_software_single_step): Likewise. Replace
655 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
656 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
657 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
658 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
659 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
661 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
662 (AIX_TEXT_SEGMENT_BASE): New macro.
663 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
664 by AIX_TEXT_SEGMENT_BASE.
666 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
667 (struct gdbarch_tdep): Remove text_segment_base member.
668 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
669 ppc64_sysv_abi_adjust_breakpoint_address.
671 * Makefile.in (rs6000-tdep.o): Update dependencies.
672 (rs6000-aix-tdep.o): Likewise.
674 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
675 Thiago Jung Bauermann <bauerman@br.ibm.com>
677 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
678 * doublest.c (convert_typed_floating): Fix typo in comment.
679 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
680 * frame-unwind.h (frame_sniffer_ftype): Likewise.
681 * frame.c (frame_unwind_address_in_block): Likewise.
682 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
683 * symtab.h (struct symbol): Likewise.
684 * tramp-frame.h (struct trad_frame_cache): Likewise.
685 * value.c (allocate_repeat_value): Likewise.
687 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
689 * infrun.c (handle_inferior_event): Do not insert breakpoints at
690 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
692 2008-05-03 Pedro Alves <pedro@codesourcery.com>
694 * parse.c (parse_exp_in_context): Don't override
695 expression_context_pc if get_selected_block returned a valid
698 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
700 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
701 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
702 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
704 * c-typeprint.c (c_type_print_base): Delete handling of template
706 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
707 (METHOD_PTR_TO_VOFFSET): Delete.
708 * defs.h (QUIT_FIXME): Delete.
709 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
710 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
711 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
712 ninstantiations, and instantiations.
713 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
714 (TYPE_FN_FIELD_INLINED): Delete.
715 * srec.h (SREC_BINARY): Delete.
716 * symtab.c (symbol_init_demangled_name): Delete.
717 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
718 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
719 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
720 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
721 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
722 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
723 * target.h (enum thread_control_capabilities): Delete tc_switch.
724 (target_can_switch_threads): Delete.
726 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
728 * Makefile.in (objfiles.o): Update.
729 * exec.c (exec_set_section_address): Support p->addr != 0.
730 * objfiles.c (objfile_relocate): Update exec_ops section
732 * symfile.c (place_section): Move exec_set_section_address call...
733 (default_symfile_offsets): ...to here.
735 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
737 * Makefile.in (ppc_linux_tdep_h): New macro.
738 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
739 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
740 (powerpc_e500l_c): Likewise.
741 (ppc-linux-nat.o): Update dependencies.
742 (ppc-linux-tdep.o): Update dependencies.
743 (rs6000-tdep.o): Update dependencies.
745 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
746 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
747 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
748 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
749 (tdesc_powerpc_e500): Remove.
751 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
752 and "features/rs6000/powerpc-altivec64.c".
753 (ppc_supply_reg, ppc_collect_reg): Make global.
754 (variants): Use tdesc_powerpc_32 for "powerpc" and
755 tdesc_powerpc_altivec64 for "powerpc64".
756 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
758 * ppc-linux-tdep.h: New file.
760 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
761 Include "features/rs6000/powerpc-32l.c".
762 Include "features/rs6000/powerpc-altivec32l.c".
763 Include "features/rs6000/powerpc-64l.c".
764 Include "features/rs6000/powerpc-altivec64l.c".
765 Include "features/rs6000/powerpc-e500l.c".
766 (ppc_linux_supply_gregset): New function.
767 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
768 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
769 (ppc64_linux_gregset): Likewise.
770 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
771 (ppc_linux_trap_reg_p): New function.
772 (ppc_linux_write_pc): New function.
773 (ppc_linux_core_read_description): New function.
774 (ppc_linux_init_abi): Install ppc_linux_write_pc and
775 ppc_linux_core_read_description. Install orig_r3 and trap
776 registers if present in the target description.
777 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
779 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
780 (PT_ORIG_R3, PT_TRAP): Define if necessary.
781 (ppc_register_u_addr): Handle orig_r3 and trap registers.
782 (fetch_ppc_registers): Likewise.
783 (store_ppc_registers): Likewise.
784 (store_register): Likewise.
785 (ppc_linux_read_description): Check whether AltiVec is supported.
786 Check whether inferior is 32-bit or 64-bit. Return the appropriate
787 Linux target description.
789 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
790 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
791 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
792 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
793 rs6000/powerpc-e500. Update -expedite variables accordingly.
795 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
796 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
797 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
798 * features/rs6000/powerpc-e500.c: Regenerate.
799 * features/rs6000/powerpc-32.c: Regenerate.
800 * features/rs6000/powerpc-64.c: Regenerate.
802 * features/rs6000/power-linux.xml: New file.
803 * features/rs6000/power64-linux.xml: New file.
804 * features/rs6000/powerpc-32l.xml: New file.
805 * features/rs6000/powerpc-altivec32l.xml: New file.
806 * features/rs6000/powerpc-64l.xml: New file.
807 * features/rs6000/powerpc-altivec64l.xml: New file.
808 * features/rs6000/powerpc-e500l.xml: New file.
809 * features/rs6000/powerpc-32l.c: New (generated) file.
810 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
811 * features/rs6000/powerpc-64l.c: New (generated) file.
812 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
813 * features/rs6000/powerpc-e500l.xml: New (generated) file.
815 * regformats/reg-ppc.dat: Remove.
816 * regformats/reg-ppc64.dat: Remove.
817 * regformats/rs6000/powerpc-32.dat: Remove.
818 * regformats/rs6000/powerpc-64.dat: Remove.
819 * regformats/rs6000/powerpc-e500.dat: Remove.
820 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
821 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
822 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
823 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
824 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
826 2008-05-03 Pedro Alves <pedro@codesourcery.com>
828 * thread.c (delete_thread): Call observer_notify_thread_exit.
829 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
830 thread_exit observer.
831 (mi_thread_exit): New.
833 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
835 * breakpoint.c (create_exception_catchpoint): Remove prototype
836 for already deleted function.
837 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
838 * frame.h (show_stack_frame): Remove prototype.
839 * stack.c (show_stack_frame): Remove empty, unused function.
840 * source.c (symtab_to_fullname, print_source_lines): Small fix
842 * value.c (show_values): Update comments to mention "show values"
843 command instead of "info history".
845 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
847 * linespec.c: Include "target.h".
848 (minsym_found): Handle minimal symbols pointing to function
849 descriptors. Use find_function_start_pc.
850 * minsyms.c (msymbol_objfile): New function.
851 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
852 to function descriptors.
853 * symtab.c (fixup_section): Only use minimal symbol at the same
854 address to determine section of a symbol.
855 (find_function_start_pc): New function.
856 (find_function_start_sal): Use it.
857 * symtab.h (msymbol_objfile): Add prototype.
858 (find_function_start_pc): Likewise.
859 * value.c: Include "objfiles.h".
860 (value_fn_field): Handle minimal symbols pointing to function
862 * Makefile.in (linespec.o): Update dependencies.
865 2008-05-02 Joel Brobecker <brobecker@adacore.com>
867 * ada-lang.c (unwrap_value): Handle the case where the "F" field
868 inside a PAD type is a bitfield.
870 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
872 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
873 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
874 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
875 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
876 Allow typedefs when checking for function pointer arguments.
877 Right-align small structs passed on the stack.
878 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
879 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
880 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
882 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
884 * Makefile.in (arm-tdep.o): Update.
885 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
886 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
887 (arm_pc_is_thumb): Use mapping symbols.
888 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
889 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
890 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
891 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
892 * gdbarch.sh: Add record_special_symbol.
893 * gdbarch.c, gdbarch.h: Regenerated.
894 * objfiles.c (struct objfile_data): Add cleanup member.
895 (register_objfile_data_with_cleanup): New function, from
896 register_objfile_data.
897 (register_objfile_data): Use it.
898 (objfile_free_data): Call clear_objfile_data.
899 (clear_objfile_data): Call cleanup functions.
900 * objfiles.h (register_objfile_data_with_cleanup): Declare.
902 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
904 * objfiles.c (init_entry_point_info): Handle shared libraries.
906 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
908 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
911 2008-05-02 Jim Blandy <jimb@codesourcery.com>
912 Pedro Alves <pedro@codesourcery.com>
914 Implement displaced stepping.
916 * gdbarch.sh (max_insn_length): New 'variable'.
917 (displaced_step_copy, displaced_step_fixup)
918 (displaced_step_free_closure, displaced_step_location): New
920 (struct displaced_step_closure): Add forward declaration.
921 * gdbarch.c, gdbarch.h: Regenerated.
923 * arch-utils.c: #include "objfiles.h".
924 (simple_displaced_step_copy_insn)
925 (simple_displaced_step_free_closure)
926 (displaced_step_at_entry_point): New functions.
927 * arch-utils.h (simple_displaced_step_copy_insn)
928 (simple_displaced_step_free_closure)
929 (displaced_step_at_entry_point): New prototypes.
931 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
932 (I386_MAX_MATCHED_INSN_LEN): ... this.
933 (i386_absolute_jmp_p, i386_absolute_call_p)
934 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
935 (i386_displaced_step_fixup): New functions.
936 (struct i386_insn, i386_match_insn): Update.
937 (i386_gdbarch_init): Set gdbarch_max_insn_length.
938 * i386-tdep.h (I386_MAX_INSN_LEN): New.
939 (i386_displaced_step_fixup): New prototype.
940 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
941 Register gdbarch_displaced_step_copy,
942 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
943 and gdbarch_displaced_step_location functions.
945 * infrun.c (debug_displaced): New variable.
946 (show_debug_displaced): New function.
947 (struct displaced_step_request): New struct.
948 (displaced_step_request_queue, displaced_step_ptid)
949 (displaced_step_gdbarch, displaced_step_closure)
950 (displaced_step_original, displaced_step_copy)
951 (displaced_step_saved_copy, can_use_displaced_stepping): New
953 (show_can_use_displaced_stepping, use_displaced_stepping)
954 (displaced_step_clear, cleanup_displaced_step_closure)
955 (displaced_step_dump_bytes, displaced_step_prepare)
956 (displaced_step_clear_cleanup, write_memory_ptid)
957 (displaced_step_fixup): New functions.
958 (resume): Call displaced_step_prepare.
959 (proceed): Call read_pc once, and remember the value. If using
960 displaced stepping, don't remove breakpoints.
961 (handle_inferior_event): Call displaced_step_fixup. Add some
962 debugging output. When we try to step over a breakpoint, but get
963 a signal to deliver to the thread instead, ensure the step-resume
964 breakpoint is actually inserted. If a thread hop is needed, and
965 displaced stepping is enabled, don't remove breakpoints.
966 (init_wait_for_inferior): Call displaced_step_clear.
967 (_initialize_infrun): Add "set debug displaced" command. Add
968 "maint set can-use-displaced-stepping" command. Clear
970 * inferior.h (debug_displaced): Declare variable.
971 (displaced_step_dump_bytes): Declare function.
973 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
976 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
978 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
979 (arm_force_mode_string, arm_show_fallback_mode)
980 (arm_show_force_mode): New.
981 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
983 (_initialize_arm_tdep): Add "set arm fallback-mode"
984 and "set arm force-mode".
985 * NEWS: Document new commands.
987 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
989 * main.h (batch_silent): Declare.
990 * event-top.c: Include main.h.
991 (gdb_setup_readline): Remove extern batch_silent declaration.
992 * infrun.c (normal_stop): Don't print source location when running in
994 * Makefile.in (event-top.o): Add main.h dependency.
996 2008-05-02 Andreas Schwab <schwab@suse.de>
998 * target.h (struct target_ops): Add
999 to_watchpoint_addr_within_range.
1000 (target_watchpoint_addr_within_range): New function.
1001 * target.c (update_current_target): Inherit
1002 to_watchpoint_addr_within_range, defaulting to
1003 default_watchpoint_addr_within_range.
1004 (default_watchpoint_addr_within_range): New function.
1005 (debug_to_watchpoint_addr_within_range): New function.
1006 (setup_target_debug): Set to_watchpoint_addr_within_range.
1007 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1009 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1010 * breakpoint.c (watchpoints_triggered): Use
1011 target_watchpoint_addr_within_range.
1013 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1015 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1016 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1017 Set gdb_osabi to GDB_OSABI_DICOS.
1019 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1020 * osabi.c (gdb_osabi_name): Add "DICOS".
1022 * i386-dicos-tdep.c: New file.
1024 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1025 (ALLDEPFILES): Add i386-dicos-tdep.c.
1026 (i386-dicos-tdep.o): New rule.
1028 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1030 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1031 and register the fork's PTID as a thread.
1033 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1036 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1037 assign its value to the breakpoint created.
1038 (create_breakpoints): Add breakpoint_ops argument and pass it
1039 to create_breakpoint call.
1040 (break_command_really): Add breakpoint_ops argument and pass/assign
1042 (break_command_1): Pass NULL as ops argument.
1043 (set_breakpoint): Pass NULL as ops argument.
1044 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1045 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1046 catch and throw catchpoints.
1048 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1051 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1052 translate signal numeric value from the target to GDB's enum
1054 * gdbarch.c, gdbarch.h: Regenerated.
1055 * gdbarch.sh: Added two new functions target_signal_from_host and
1056 target_signal_to_host.
1057 * target.h (default_target_signal_from_host,
1058 default_target_signal_to_host): New functions - declarations.
1059 * signals/signals.c (struct gdbarch): New declaration.
1060 (default_target_signal_to_host, default_target_signal_from_host): New
1063 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1065 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1066 * arm-tdep.c (arm_frame_is_thumb): New.
1067 (arm_pc_is_thumb): Clarify comment.
1068 (thumb_analyze_prologue): Remove PC special case.
1069 (thumb_scan_prologue): Take a block_addr argument. Use it for
1070 find_pc_partial_function. Remove unused variables.
1071 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1072 for find_pc_partial_function. Remove PC special case.
1073 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1074 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1075 (arm_get_next_pc): Use arm_frame_is_thumb.
1076 (arm_write_pc): Use CPSR_T instead of 0x20.
1077 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1078 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1080 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1081 DWARF2_FRAME_REG_FN.
1082 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1083 DWARF2_FRAME_REG_FN.
1084 (struct dwarf2_frame_state_reg): Add FN to loc union.
1086 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1088 * exec.c (print_section_info): Add missing '\n'.
1090 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1092 * thread.c (add_thread): Move observer call to ...
1093 (add_thread_silent): ... here.
1095 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1097 * rs6000-tdep.c: Update for unwinder changes.
1098 * ppcobsd-tdep.c: Likewise.
1100 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1102 * s390-tdep.c: Update for unwinder changes.
1104 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1106 * spu-tdep.c: Update for unwinder changes.
1108 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1110 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1111 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1112 sparc64-linux-tdep.c: Update for unwinder changes.
1114 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1116 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1117 for unwinder changes.
1118 * mips-tdep.c: Likewise.
1119 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1122 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1124 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1127 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1129 Update i386 and amd64 ports for unwinder changes.
1131 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1132 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1133 (amd64_frame_unwind): Use default_frame_sniffer.
1134 (amd64_frame_sniffer): Delete.
1135 (amd64_sigtramp_frame_cache): Expect this_frame.
1136 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1137 (amd64_sigtramp_frame_sniffer): Update signature.
1138 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1139 (amd64_frame_base_address): Expect this_frame.
1140 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1142 (amd64_init_abi): Use set_gdbarch_dummy_id and
1143 frame_unwind_append_unwinder.
1144 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1145 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1146 (i386_frame_unwind): Use default_frame_sniffer.
1147 (i386_frame_sniffer): Delete.
1148 (i386_sigtramp_frame_cache): Expect this_frame.
1149 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1150 (i386_sigtramp_frame_sniffer): Update signature.
1151 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1152 (i386_frame_base_address): Update signature.
1153 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1154 (i386_push_dummy_call): Update comment.
1155 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1157 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1158 and frame_unwind_append_unwinder.
1159 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1160 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1161 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1162 i386nbsd-tdep.c: Update for unwinder changes.
1164 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1166 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1167 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1169 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1170 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1171 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1173 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1175 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1177 * tramp-frame.h (struct tramp_frame): Update signature of init.
1178 * Makefile.in (trad-frame.o): Update.
1180 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1182 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1183 (execute_stack_op): Put this_frame in the baton.
1184 (execute_cfa_program): Take this_frame.
1185 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1186 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1187 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1188 (dwarf2_frame_this_id): Adjust to work on this_frame.
1189 (dwarf2_signal_frame_this_id): Delete.
1190 (dwarf2_frame_prev_register): Update signature. Use new frame
1192 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1193 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1194 dwarf2_frame_sniffer.
1195 (dwarf2_append_unwinders): New.
1196 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1198 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1199 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1200 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1201 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1202 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1203 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1204 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1205 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1206 (dwarf2_append_unwinders): Declare.
1207 (dwarf2_frame_base_sniffer): Update declaration.
1208 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1211 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1213 Convert frame unwinders to use the current frame and
1216 * frame.c (frame_debug): Make global.
1217 (get_frame_id): Pass this frame to unwinder routines.
1218 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1219 (do_frame_register_read): Do not discard the return value of
1220 frame_register_read.
1221 (frame_register_unwind): Remove debug messages. Use
1222 frame_unwind_register_value.
1223 (frame_unwind_register_value, get_frame_register_value): New
1225 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1226 (get_frame_args_address, get_frame_type): Pass this frame to
1228 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1230 * frame.h: Update comments.
1231 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1232 (frame_prepare_for_sniffer): Declare.
1233 * frame-unwind.h: Update comments and parameter names.
1234 (default_frame_sniffer): Declare.
1235 (frame_prev_register_ftype): Return a struct value *.
1236 (struct frame_unwind): Remove prev_pc member.
1237 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1238 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1239 (frame_unwind_got_register, frame_unwind_got_memory)
1240 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1241 * frame-base.h: Update comments and parameter names.
1242 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1243 if necessary. Add debugging output.
1244 * sentinel-frame.c (sentinel_frame_prev_register)
1245 (sentinel_frame_this_id): Update for new signature.
1246 (sentinel_frame_prev_pc): Delete.
1247 (sentinel_frame_unwinder): Remove prev_pc.
1248 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1250 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1251 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1252 (frame_unwind_append_sniffer): Delete.
1253 (frame_unwind_append_unwinder): New function.
1254 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1255 from unwinders. Use frame_prepare_for_sniffer.
1256 (default_frame_sniffer, frame_unwind_got_optimized)
1257 (frame_unwind_got_register, frame_unwind_got_memory)
1258 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1259 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1260 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1262 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1263 * gdbarch.c, gdbarch.c: Regenerated.
1264 * frame-base.c (default_frame_base_address)
1265 (default_frame_locals_address, default_frame_args_address): Update
1267 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1268 * infcall.c (call_function_by_hand): Update comments.
1269 * Makefile.in (frame-unwind.o): Update dependencies.
1271 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1273 * ada-lang.c (ada_value_primitive_packed_val): Only check
1274 value_lazy for memory lvals.
1275 * findvar.c (value_of_register_lazy): New function.
1276 (locate_var_value): Only check value_lazy for memory lvals.
1277 * valarith.c (value_subscripted_rvalue): Likewise.
1278 * valops.c (value_fetch_lazy): Handle both memory and register
1280 (search_struct_field, value_slice): Only check value_lazy for memory
1282 * value.c (struct value): Update comment for lazy.
1283 (value_primitive_field): Only check value_lazy for memory lvals.
1284 * value.h (value_lazy): Update comment.
1285 (value_of_register_lazy): Declare.
1287 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1289 * corefile.c (reopen_exec_file): Close any open files.
1291 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1293 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1294 show_memory_breakpoints to 1 while reading the instruction bundle.
1296 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1298 * gdbarch.sh: Document the return_value method. Explain that
1299 the FUNCTYPE parameter might be NULL.
1300 * gdbarch.h: Regenerated.
1301 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1302 type when calling using_struct_return, as this is unnecessary
1305 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1307 * terminal.h (create_tty_session): Fix return type.
1309 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1311 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1313 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1315 * breakpoint.c (condition_command, commands_from_control_command)
1316 (break_command_really): Minor reformatting.
1318 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1320 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1322 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1324 * amd64-tdep.c (amd64_get_longjmp_target): New.
1325 (amd64_init_abi): Register amd64_get_longjmp_target as
1326 gdbarch_get_longjmp_target callback.
1327 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1329 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1331 * breakpoint.h (enum bpstat_what_main_action): Delete
1332 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1334 * breakpoint.c (clrs): Delete.
1335 (bpstat_what): Update table.
1337 * infrun.c (handle_inferior_event): Remove
1338 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1340 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1342 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1343 Adjust all prototypes using mi_cmd_args_ftype to use
1345 (struct mi_cmd): Remove the args_func field.
1346 * mi/mi-cmds.c: Don't provide value for the args_func field.
1347 * mi/mi-main.c (mi_execute_async_cli_command)
1348 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1349 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1350 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1351 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1352 (mi_cmd_target_download): Adjust.
1353 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1354 (mi_cmd_execute): Do not check for args_func.
1355 (mi_execute_async_cli_command): Adjust.
1356 * mi/mi-parse.c: Don't check for args_func.
1358 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1360 * breakpoint.c (bpstat_check_location)
1361 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1362 New, extracted from bpstat_stop_status.
1363 (bpstat_stop_status): Use the above.
1365 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1367 * mi/mi-main.c (last_async_command): Rename to current_token.
1368 (previous_async_command): Remove.
1369 (mi_cmd_gdb_exit): Adjust.
1370 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1371 (mi_cmd_target_select): Adjust.
1372 (mi_cmd_execute): Don't set previous_async_command. Free token
1373 here even in async mode.
1374 (mi_execute_async_cli_command): Adjust.
1375 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1377 (mi_load_progress): Adjust.
1379 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1381 * infcmd.c (step_1_continuation): Always disable longjmp
1382 breakpoint if we're not going to do another step.
1384 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1386 exec_cleanup murder.
1387 * breakpoint.c (until_break_command_continuation): Add
1388 the 'error' parameter. Directly delete the breakoint as
1389 opposed to running cleanups.
1390 (until_break_command): Install continuation only
1391 after starting the target. Don't use exec cleanups,
1392 use ordinary cleanups. Discard cleanups is successfully
1393 started the target in async mode.
1394 (make_cleanup_delete_breakpoint): Remove.
1395 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1397 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1399 (struct continations): Add the 'error' parameter to the
1400 continuation_hook field.
1401 (add_continuation, do_all_continuations)
1402 (add_intermediate_continuation)
1403 (do_all_intermediate_continuations): Add the 'error' parameter.
1404 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1405 * inf-loop.c (inferior_event_handler): Instead of calling
1406 discard_all_continuations, use do_all_continuations with 1 as
1407 'error' parameter. Pass 0 as 'error' parameter in existing uses
1408 of discard_all_continuations.
1409 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1411 (step_once): Install continuation only after resuming the target.
1412 (step_1_continuation): Disable longjmp breakpoint on error.
1413 (finish_command_continuation): Add the error parameter. Delete
1414 the finish breakpoint directly, do not use cleanups.
1415 (finish_command): Do not use exec_cleanups. Always setup
1416 continuation. For sync case, immediately run them.
1417 (attach_command_continuation): Add the error parameter.
1418 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1419 remove step_resume_breakpoint -- adjust delete it directly.
1420 * interps.c (interp_set): Adjust call to do_all_continations.
1421 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1423 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1425 (mi_cmd_execute): Do not use exec_cleanup.
1426 (mi_execute_async_cli_command): Simplify the string concatenation
1427 logic. Do no use exec cleanup.
1428 (mi_exec_async_cli_cmd_continuation): New parameter error.
1429 Free last_async_command.
1430 * top.c (command_line_handler_continuation): New parameter error.
1431 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1432 (do_exec_cleanups): Remove.
1433 (add_continuation, do_all_continations)
1434 (add_intermediate_continuation)
1435 (do_all_intermediate_continuations): New parameter error.
1437 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1439 * breakpoint.h (bp_location_p): New typedef.
1440 Register a vector of bp_location_p.
1441 * breakpoint.c (always_inserted_mode)
1442 (show_always_inserted_mode): New.
1443 (unlink_locations_from_global_list): Remove.
1444 (update_global_location_list)
1445 (update_global_location_list_nothrow): New.
1446 (update_watchpoint): Don't free locations.
1447 (should_insert_location): New.
1448 (insert_bp_location): Use should_insert_location.
1449 (insert_breakpoint_locations): Copied from
1451 (insert_breakpoint): Use insert_breakpoint_locations.
1452 (bpstat_stop_status): Call update_global_location_list
1453 when disabling breakpoint.
1454 (allocate_bp_location): Don't add to bp_location_chain.
1455 (set_raw_breakpoint)
1456 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1457 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1458 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1459 (set_longjmp_resume_breakpoint)
1460 (enable_watchpoints_after_interactive_call_stop)
1461 (disable_watchpoints_before_interactive_call_start)
1462 (create_internal_breakpoint)
1463 (create_fork_vfork_event_catchpoint)
1464 (create_exec_event_catchpoint, set_momentary_breakpoint)
1465 (create_breakpoints, break_command_1, watch_command_1)
1466 (create_exception_catchpoint)
1467 (handle_gnu_v3_exceptions)
1468 (disable_breakpoint, breakpoint_re_set_one)
1469 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1470 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1471 Call update_global_location_list.
1472 (delete_breakpoint): Don't remove locations and don't
1473 try to reinsert them. Call update_global_location_list.
1474 (update_breakpoint_locations): Likewise.
1475 (restore_always_inserted_mode): New.
1476 (update_breakpoints_after_exec): Temporary disable
1477 always inserted mode.
1478 * Makefile.in: Update dependencies.
1480 * infrun.c (proceed): Remove breakpoints while stepping
1482 (handle_inferior_event): Don't remove or insert
1484 * linux-fork.c (checkpoint_command): Remove breakpoints
1485 before fork and insert after.
1486 (linux_fork_context): Remove breakpoints before switch
1488 * target.c (target_disconnect, target_detach): Remove
1489 breakpoints from target.
1492 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1494 * breakpoint.c (print_one_breakpoint_location): In MI
1495 mode, report the location string the breakpoint was
1496 originally created with.
1498 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1500 * Makefile.in (xtensa-tdep.o): Update dependencies.
1501 * configure.tgt (xtensa*): Update dependencies.
1502 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1503 Local variable areg renamed to arreg.
1504 (areg_number): New function.
1505 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1506 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1507 replaced by arreg_number.
1508 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1509 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1510 (xtensa_scan_prologue): New function.
1511 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1512 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1513 value based on prologue analysis. Fix the bugs preventing WS and
1514 AR4-AR7/A11 registers from getting right values for intermediate frames,
1515 whose registers have been already spilled.
1516 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1517 and arreg_number appropriately.
1518 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1519 svr4_ilp32_fetch_link_map_offsets.
1521 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1523 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1524 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1526 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1528 * acinclude.m4: Add override.m4.
1529 * configure: Regenerate.
1531 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1533 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1534 initialized with a trailing space now. Use PROMPT_ARG of
1535 COMMAND_LINE_INPUT instead of printing it ourselves.
1537 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1539 * NEWS: Document support for 64-bit core file.
1541 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1543 * NEWS: Add information on calling convention and new SH CLI options.
1545 * sh-tdep.c (sh_cc_gcc): New static string.
1546 (sh_cc_renesas): Ditto.
1547 (sh_cc_enum): New static string array.
1548 (sh_active_calling_convention): New static string pointer denoting
1549 active user chosen ABI.
1550 (sh_is_renesas_calling_convention): New function to return function
1551 specific ABI, or user choice if necessary.
1552 (sh_use_struct_convention): Rename first argument and turn around its
1553 meaning. Check for renesas ABI and return accordingly.
1554 (sh_use_struct_convention_nofpu): New function.
1555 (sh_next_flt_argreg): Get function type as third parameter. Check
1556 for renesas ABI and choose floating registers accordingly.
1557 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1558 struct return slot accordingly.
1559 (sh_push_dummy_call_nofpu): Ditto.
1560 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1561 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1562 (sh_return_value_fpu): Evaluate ABI and give to
1563 sh_use_struct_convention.
1564 (show_sh_command): New function.
1565 (set_sh_command): Ditto.
1566 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1569 * gdbarch.sh (return_value): Add func_type argument.
1570 * gdbarch.c: Regenerate.
1572 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1573 val_type so as not to collide with value_type function. Call
1574 using_struct_return with additional function type argument.
1575 * infcall.c (call_function_by_hand): Call using_struct_return and
1576 gdbarch_return_value with additional function type argument.
1577 * infcmd.c (print_return_value): Take addition func_type argument.
1578 Call gdbarch_return_value with additional function type argument.
1579 (finish_command_continuation): Call print_return_value with additional
1580 function type argument.
1581 (finish_command): Ditto.
1582 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1583 additional function type argument.
1584 * stack.c (return_command): Call using_struct_return and
1585 gdbarch_return_value with additional function type argument.
1586 * value.c (using_struct_return): Take additional function type argument.
1587 * value.h (using_struct_return): Accommodate declaration.
1588 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1589 * amd64-tdep.c (amd64_return_value): Ditto.
1590 * arm-tdep.c (arm_return_value): Ditto.
1591 * avr-tdep.c (avr_return_value): Ditto.
1592 * cris-tdep.c (cris_return_value): Ditto.
1593 * frv-tdep.c (frv_return_value): Ditto.
1594 * h8300-tdep.c (h8300_return_value): Ditto.
1595 (h8300h_return_value): Ditto.
1596 * hppa-tdep.c (hppa32_return_value): Ditto.
1597 (hppa64_return_value): Ditto.
1598 * i386-tdep.c (i386_return_value): Ditto.
1599 * ia64-tdep.c (ia64_return_value): Ditto.
1600 * iq2000-tdep.c (iq2000_return_value): Ditto.
1601 * m32c-tdep.c (m32c_return_value): Ditto.
1602 * m32r-tdep.c (m32r_return_value): Ditto.
1603 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1604 * m68k-tdep.c (m68k_return_value): Ditto.
1605 (m68k_svr4_return_value): Ditto.
1606 * m88k-tdep.c (m88k_return_value): Ditto.
1607 * mep-tdep.c (mep_return_value): Ditto.
1608 * mips-tdep.c (mips_eabi_return_value): Ditto.
1609 (mips_n32n64_return_value): Ditto.
1610 (mips_o32_return_value): Ditto.
1611 (mips_o64_return_value): Ditto.
1612 * mn10300-tdep.c (mn10300_return_value): Ditto.
1613 * mt-tdep.c (mt_return_value): Ditto.
1614 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1615 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1616 (ppc_sysv_abi_broken_return_value): Ditto.
1617 (ppc64_sysv_abi_return_value): Ditto.
1618 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1619 (ppc_sysv_abi_broken_return_value): Ditto.
1620 (ppc64_sysv_abi_return_value): Ditto.
1621 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1622 * rs6000-tdep.c (rs6000_return_value): Ditto.
1623 * s390-tdep.c (s390_return_value): Ditto.
1624 * score-tdep.c (score_return_value): Ditto.
1625 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1626 (sh_return_value_fpu): Ditto.
1627 * sh64-tdep.c (sh64_return_value): Ditto.
1628 * sparc-tdep.c (sparc32_return_value): Ditto.
1629 * sparc64-tdep.c (sparc64_return_value): Ditto.
1630 * spu-tdep.c (spu_return_value): Ditto.
1631 * v850-tdep.c (v850_return_value): Ditto.
1632 * vax-tdep.c (vax_return_value): Ditto.
1633 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1634 * xtensa-tdep.c (xtensa_return_value): Ditto.
1636 * gdbtypes.h (struct type): Add calling_convention member.
1637 * dwarf2read.c (read_subroutine_type): Add calling convention read
1638 from DW_AT_calling_convention attribute to function type.
1640 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1642 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1643 multi_f77_subscript to support values from registers.
1644 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1645 * value.h (value_subscripted_rvalue): Add prototype.
1647 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1649 * f-valprint.c (f_val_print): Likewise.
1651 2008-04-21 Craig Silverstein <csilvers@google.com>
1653 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1656 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1658 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1659 section is not a code section.
1661 2008-04-19 Craig Silverstein <csilvers@google.com>
1663 * NEWS: Add information on compressed debug sections.
1665 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1667 * mi/mi-cmd-var.c (varobj_update_one): Print new
1668 value for variable objects that changed type.
1670 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1672 * varobj.c (varobj_invalidate): Don't touch floating
1675 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1677 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1678 (multiple_symbols_cancel): Remove extra const.
1679 * symtab.h: Likewise.
1681 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1683 * interps.c (top_level_interpreter): Rename static variable...
1684 (top_level_interpreter_ptr): ...to this.
1685 (top_level_interpreter): New function.
1687 * interps.h: New extern for top_level_interpreter.
1689 * linespec.c: Include interps.h and mi/mi-cmds.h.
1690 (decode_line_2): When using MI, always set all breakpoints in menu.
1692 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1694 2008-04-18 Craig Silverstein <csilvers@google.com>
1696 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1697 * config.in, configure: Regenerate.
1698 * dwarf2read.c: Include zlib.h if present.
1699 Modified *_SECTION macros.
1700 (section_is_p): New.
1701 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1702 (dwarf2_resize_section): New.
1703 to determine whether a given section has a given name.
1704 (zlib_decompress_section): New.
1705 (dwarf2_read_section): Read the compressed section if present
1707 * MAINTAINERS: Added myself to section Write After Approval.
1709 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1711 * defs.h (exec_set_section_offsets): Remove prototype.
1712 * exec.c (exec_set_section_offsets): Remove function.
1714 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1716 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1717 in the search for the matching symbol.
1719 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1721 * breakpoint.c (update_watchpoint): Always reparse
1724 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1726 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1727 the breakpoint address only once.
1729 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1731 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1732 rather than a hard-coded architecture, for xcoff executables.
1734 2008-04-17 Doug Evans <dje@google.com>
1736 * buildsym.c (watch_main_source_file_lossage): New fn.
1737 (end_symtab): Call it.
1739 * source.c (find_and_open_source): Add some comments clarifying
1740 handling of FULLNAME argument. Make static. Remove pointless
1743 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1745 * inf-loop.c (inferior_event_handler): Also run the intermediate
1746 continuations in the INF_EXEC_COMPLETE case.
1748 2008-04-16 Tom Tromey <tromey@redhat.com>
1750 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1751 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1752 * cli/cli-decode.c (set_cmd_async_ok): New function.
1753 (get_cmd_async_ok): New function.
1754 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1756 * top.c (execute_command): Use get_cmd_async_ok.
1757 * infcmd.c: Include cli/cli-decode.h.
1758 (_initialize_infcmd): Mark "interrupt" as async-ok.
1759 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1761 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1764 * exec.c: Correct "arch-utils.h" include.
1766 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1769 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1770 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1771 * breakpoint.c (bpdisp_texst): New function. The function takes over
1772 the role of bpstats static array in print_one_breakpoint_location.
1773 (print_it_typical): Print "Temporary breakpoint" instead
1774 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1775 protocols, print disp field.
1776 (print_one_breakpoint_location): Removed bpdisps static definition.
1777 Call new bpstat_text function to get value for 'disp' field.
1778 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1780 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1782 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1783 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1784 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1785 * gnulib/Makefile.in: Regenerate.
1787 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1789 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1790 (defs_h): Use $(GNULIB_H).
1791 (all-lib): Depend on gnulib/Makefile.
1792 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1793 * config.in, gnulib/Makefile.in: Regenerated.
1795 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1797 * Makefile.in (LIBGNU, INCGNU): Define.
1798 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1799 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1801 ($(LIBGNU), all-lib): New rules.
1802 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1803 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1804 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1805 * gnulib: New directory, from gnulib-tool.
1806 * configure, aclocal.m4: Regenerated.
1808 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1810 * linux-thread-db.c (have_threads_callback): Check thread->private.
1812 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1813 Vladimir Prus <vladimir@codesourcery.com>
1816 * varobj.c (value_of_root): Update the expression for
1818 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1821 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1823 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1824 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1825 (mi_cmd_var_set_format): Use new mi_parse_format.
1826 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1828 * Makefile.in (mi-cmd-var.o): Update dependencies.
1830 * varobj.h (varobj_get_formatted_value): Declare.
1831 * varobj.c (my_value_of_variable): Added format parameter.
1832 (cplus_value_of_variable): Likewise.
1833 (java_value_of_variable): Likewise.
1834 (c_value_of_variable): Likewise. Evaluate expression based
1835 on format parameter.
1836 (struct language_specific): Add format parameter to function member
1838 (varobj_get_formatted_value): New.
1839 (varobj_get_value): Added format parameter to method call.
1841 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1843 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1844 instance flags of the undefined type before calling replace_type.
1846 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1848 * target.h (enum strata): Remove the download_stratum.
1850 2008-04-07 Doug Evans <dje@google.com>
1852 * buildsym.h (last_source_file): Add dwarf info to comment.
1853 (last_source_start_addr): Ditto.
1855 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1857 * alphanbsd-tdep.c: Include "target.h".
1858 * mn10300-tdep.c: Include "target.h".
1859 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1861 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1863 Fix breakpoint condition that use member variables.
1864 * valops.c (check_field): Remove.
1865 (check_field_in): Rename to check_field.
1866 (value_of_this): Use la_name_of_this.
1867 * value.h (check_field): Adjust prototype.
1869 * language.h (la_value_of_this): Rename to la_name_of_this.
1870 * language.c (unknown_language_defn): Specify "this" for
1872 (auto_language_defn): Likewise.
1873 (local_language_defn): Likewise.
1874 * ada-lang.c (ada_language_defn): Adjust comment.
1875 * c-lang.c (c_language_defn): Adjust comment.
1876 (cplus_language_defn): Specify "this" for name_of_this.
1877 (asm_language_defn): Adjust comment.
1878 (minimal_language_defn): Adjust comment.
1879 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1880 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1881 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1882 * objc-lang.c (objc_language_defn): Specify "self" for
1884 * p-lang.c (pascal_language_defn): Specify "this" for
1886 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1888 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1889 proper scope, and check for field in type of "this", without
1890 trying to create a value.
1892 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1894 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1895 (mi_error_message): Delete declaration.
1896 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1897 returning MI_CMD_ERROR.
1898 * mi/mi-main.c (mi_error_message): Delete.
1899 (mi_cmd_exec_interrupt):
1900 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1901 (mi_cmd_thread_info): Call error instead of returning
1903 (mi_cmd_data_list_register_values): Call error instead of
1904 returning MI_CMD_ERROR. Adapt to new get_register interface.
1905 (get_register): Change return typo to void. Call error instead of
1906 returning MI_CMD_ERROR.
1907 (mi_cmd_data_write_register_values): Call error instead of
1908 returning MI_CMD_ERROR.
1909 (mi_cmd_list_features): Return MI_CMD_DONE.
1910 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1911 (mi_execute_command): Always print exceptions with -error.
1913 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1915 * NEWS: Mention new commands set/show multiple-symbols.
1917 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1919 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1920 (multiple_symbols_cancel): New constants.
1921 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1922 (multiple_symbols_select_mode): New function.
1923 (_initialize_symtab): Add new set/show multiple-symbols commands.
1924 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1925 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1926 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1928 * linespec.c (decode_line_2): Likewise.
1930 2008-04-03 Doug Evans <dje@sebabeach.org>
1932 * symtab.h (enum free_code): Delete free_contents, unused.
1933 * symmisc.c (free_symtab_block): Delete.
1934 (free_symtab, case free_code): Delete.
1936 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1938 * valops.c (value_cast_structs): New function. Cast related
1939 STRUCT types up/down and return cast value. The body of this
1940 function comes mostly from value_cast_pointers.
1941 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1942 to value_cast_structs. Now value_cast_pointers needs only create
1943 appropriate reference after using value_cast_structs for actual
1945 (value_cast): Handle references.
1947 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1949 * MAINTAINERS: Added myself to section Write After Approval.
1951 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1953 * ia64-tdep.c (examine_prologue): Correct array access.
1955 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1957 * cp-support.c (first_component_command): Return if no arguments.
1959 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1961 * ser-mingw.c (ser_windows_open): Open requested name.
1963 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1965 * MAINTAINERS: Added myself.
1967 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1969 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1970 parameter. If it is NULL, don't call error.
1971 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1972 `do_mesg' parameter to find_default_run_target. If no target was
1975 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1977 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1978 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1979 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1981 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1983 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1987 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1989 * features/Makefile (%.dat): Set xmltarget to the base filename
1990 of the XML source, without subdirectory.
1991 * regformats/rs6000/powerpc-32.dat: Regenerate.
1992 * regformats/rs6000/powerpc-64.dat: Regenerate.
1993 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1995 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1997 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2000 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2002 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2003 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2005 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2007 * objfiles.h (struct objfile): New GDBARCH member.
2008 (get_objfile_arch): Add prototype.
2009 * objfiles.c: Include "arch-utils.h".
2010 (allocate_objfile): Look up gdbarch associated with bfd.
2011 (get_objfile_arch): New function.
2012 * Makefile (objfiles.o): Update dependencies.
2014 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2016 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2018 (locexpr_describe_location): Replace current_gdbarch by
2020 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2021 (dwarf2_add_field): Likewise.
2022 (read_tag_pointer_type): Likewise.
2023 (read_base_type): Likewise.
2024 (new_symbol): Likewise.
2026 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2027 (decode_base_type, decode_function_type): Likewise.
2028 (coff_read_struct_type, coff_read_enum_type): Likewise.
2029 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2030 (decode_base_type): Likewise.
2031 (coff_read_enum_type): Likewise.
2032 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2033 (coff_read_enum_type): Likewise.
2035 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2036 (end_psymtab): Likewise.
2037 (process_one_symbol): Likewise.
2039 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2040 (parse_procedure): Likewise.
2041 (parse_partial_symbols): Likewise.
2043 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2045 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2046 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2048 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2049 static range_index_type by built-in type.
2050 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2051 (read_enum_type): Likewise.
2053 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2056 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2058 * varobj.h (varobj_floating_p): Declare.
2059 * varobj.c (varobj_floating_p): New.
2060 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2061 '@' as the name, update all floating varobjs.
2063 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2065 * varobj.c (struct varobj_root): Rename use_selected_frame to
2066 floating, and clarify the meaning.
2067 (varobj_create, varobj_update, new_root_variable): Adjust.
2068 (value_of_root): Don't use type_changed as in variable,
2070 (c_value_of_root): Adjust.
2072 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2074 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2076 (linux_nat_wait): Add main lwp to gdb's thread list.
2077 * linux-thread-db.c (find_new_threads_callback): Also attach to
2078 already listed threads which thread_db didn't know about yet.
2080 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2082 * linux-nat.c (drain_queued_events): Fix comment typo.
2083 (linux_nat_attach): In async mode, don't rely on storing a pending
2084 status. Instead place the wait status on the pipe.
2085 (linux_nat_resume): Remove unreacheable shortcut code in async
2087 (stop_wait_callback): In async mode, don't store pending status.
2088 Instead, cancel breakpoints or resend the signal appropriatelly.
2089 (cancel_breakpoint): New, refactored from
2090 cancel_breakpoints_callback.
2091 (cancel_breakpoints_callback): Call cancel_breakpoint.
2092 (pipe_to_local_event_queue): Remove special token processing.
2093 (linux_nat_wait): Issue an internal error if a pending status is
2094 found in async mode.
2096 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2098 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2100 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2101 Vladimir Prus <vladimir@codesourcery.com>
2103 * varobj.c (struct varobj_root): New component thread_id.
2104 (varobj_get_thread_id, check_scope): New functions.
2105 (c_value_of_root): Use check_scope. Switch to the
2106 proper thread if necessary.
2108 * varobj.h (varobj_get_thread_id): New extern.
2110 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2112 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2115 * top.c: Revert 2008-03-21 changes.
2117 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2119 * thread.c (make_cleanup_restore_current_thread): Make it
2121 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2122 * varobj.c (varobj_update): Don't save/restore frame.
2123 (c_value_of_root): Save/restore thread and frame here,
2124 using make_cleanup_restore_current_thread.
2125 * Makefile.in: Update dependecies.
2127 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2129 * varobj.c (struct varobj_root): Clarify
2130 comment on the frame field.
2131 (varobj_create): Don't set frame if we have no
2134 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2137 Suggested by Jan Kratochvil:
2138 * top.c (gdb_rl_operate_and_get_next_completion): Call
2139 rl_redisplay_function.
2140 (gdb_rl_redisplay): New.
2141 (init_main): Set rl_redisplay_function.
2143 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2145 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2146 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2147 (store_regs_kernel_thread): Likewise.
2149 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2151 Linux native async support.
2153 * target.h (struct target_ops): Delete to_async_mask_value and add
2155 (target_is_async_p, target_async): Formatting.
2156 (target_async_mask_value): Delete.
2157 (target_async_mask): Delete function declaration, and add new
2158 target macro with the same name.
2160 * target.c (update_current_target): Replace to_async_mask_value by
2161 to_async_mask. Default to_async_mask to return_one.
2162 (target_async_mask): Delete.
2163 (find_default_can_async_p, find_default_is_async_p): New.
2164 (init_dummy_target): register find_default_can_async_p and
2165 find_default_is_async_p on the dummy target.
2167 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2168 (debug_linux_nat_async): New global.
2169 (show_debug_linux_nat_async): New function.
2170 (linux_nat_async_enabled, linux_nat_async_mask_value)
2171 (linux_nat_event_pipe, linux_nat_num_queued_events)
2172 (linux_nat_async_events_enabled): New globals.
2173 (struct waitpid_result): New struct.
2174 (waitpid_queue): New global.
2175 (queued_waitpid, push_waitpid, drain_queued_events): New.
2176 (my_waitpid): Call queued_waitpid.
2177 (linux_child_follow_fork): Disable async events during the call.
2178 (blocked_mask): Delete.
2179 (sync_sigchld_action, async_sigchld_action): New globals.
2180 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2181 async mode, block events during the call.
2182 (linux_nat_create_inferior): New.
2183 (linux_nat_attach): In sync mode, restore the mask states. In
2184 async mode, wake the event loop immediatelly.
2185 (detach_callback): Drain all queued events of the lwp we're
2187 (linux_nat_detach): Block async mode, and drain events of the main
2189 (linux_nat_resume): If in async mode, mask async events during the
2190 call. If short circuiting, force event loop to wake up. If
2191 resuming, set target_executing, and register target events in the
2193 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2194 (linux_nat_wait): In async mode, block events during the call.
2195 Only enable/disable passing SIGINT to the inferior in sync mode.
2196 Get events from local waitpid queue. If no interesting events was
2197 found, return to events loop. Reregister target events in the
2198 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2199 (linux_nat_kill): Disable events on entry.
2200 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2201 here. Detach async mode from the event loop if there are no more
2202 forks available, otherwise leave it on.
2203 (sigchld_handler): Assure this is called only in sync mode.
2204 (linux_async_permitted, linux_async_permitted_1): New globals.
2205 (set_maintenance_linux_async_permitted)
2206 (show_maintenance_linux_async_permitted): New functions.
2207 (linux_nat_is_async_p, linux_nat_can_async_p)
2208 (linux_nat_async_mask): New.
2209 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2210 (get_pending_events, async_sigchld_handler): New.
2211 (linux_nat_async_events): New.
2212 (async_terminal_is_ours): New global.
2213 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2214 (async_client_callback, async_client_context): New.
2215 (linux_nat_async_file_handler, linux_nat_async)
2216 (linux_nat_disable_async, linux_nat_enable_async): New.
2217 (linux_nat_add_target): Register linux_nat_create_inferior,
2218 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2219 linux_nat_async_mask, linux_nat_terminal_inferior and
2220 linux_nat_terminal_ours.
2221 (_initialize_linux_nat): Remove local action variable, and update
2222 code that used it to use sync_sigchld_action. Add new
2223 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2224 set/show command in the maintenance class. Add new "linux-async"
2225 maintenance set/show command. Block SIGCHLD by default. Setup
2226 async_sichld_action, and sync_sigchld_action. Install the default
2228 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2231 * linux-thread-db.c (re_check_for_thread_db): New.
2232 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2233 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2234 (thread_db_async_mask): New.
2235 (init_thread_db_ops): Register thread_db_can_async_p,
2236 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2238 * remote.c (remote_async_mask_value): New.
2239 (remote_return_zero): New.
2240 (init_remote_ops): Register remote_return_zero as callbacks of
2241 to_can_async_p and to_is_async_p.
2242 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2243 use remote_async_mask_value.
2244 (remote_async_mask): New.
2245 (init_remote_async_ops): Remove to_async_mask_value setting and
2246 register remote_async_mask as to_async_mask callback in
2249 * Makefile.in (linux-nat.o): Update.
2251 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2253 * gdbthread.h (add_thread_with_info): New.
2254 * linux-thread-db.c: Add some documentation.
2255 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2256 (struct private_thread_info): Remove th_valid and ti_valid.
2257 Replace ti with tid.
2258 (thread_get_info_callback): Do not add TID to the new ptid. Do
2260 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2261 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2263 (attach_thread): Handle an already-existing thread. Use
2264 add_thread_with_info. Cache the th and tid.
2265 (detach_thread): Verify that private was set. Remove verbose
2266 argument and printing. Update caller.
2267 (thread_db_detach): Do not adjust inferior_ptid.
2268 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2269 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2270 (thread_db_wait): Do not use lwp_from_thread.
2271 (thread_db_pid_to_str): Use the cached TID.
2272 (thread_db_extra_thread_info): Check that private is set.
2273 (same_ptid_callback): Delete.
2274 (thread_db_get_thread_local_address): Do not use it or check
2275 is_thread. Check that private is set. Assume that the thread
2276 handle is already cached.
2277 (init_thread_db_ops): Remove to_resume and to_kill.
2278 * thread.c (add_thread_with_info): New.
2279 (add_thread): Use it.
2280 * linux-nat.c (find_thread_from_lwp): Delete.
2281 (exit_lwp): Do not use it. Check print_thread_events. Print before
2282 deleting the thread.
2283 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2284 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2285 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2286 printf_unfiltered for thread exits.
2287 * procfs.c (procfs_wait): Likewise.
2289 2008-03-21 Chris Demetriou <cgd@google.com>
2291 * symtab.c (rbreak_command): Quote symbol name before passing
2292 it to break_command.
2294 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2296 * eval.c (evaluate_subexp_for_address): Clarify error message.
2297 Use value_must_coerce_to_target.
2298 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2299 * valops.c (value_assign): Call value_coerce_to_target when
2300 assigning to anything but internalvars. Leave GDB-side arrays
2301 as arrays when assigning to internalvars.
2302 (value_must_coerce_to_target, value_coerce_to_target): New.
2303 (value_coerce_array, value_addr): Call value_coerce_to_target.
2304 (value_array): Create the array in GDB's memory instead of
2306 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2309 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2311 * top.c (quit_confirm): Warn that we will kill the program.
2313 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2315 * inflow.c (terminal_ours_1): Guard access to
2316 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2318 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2319 Jim Blandy <jimb@codesourcery.com>
2320 Daniel Jacobowitz <drow@false.org>
2322 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2323 (dwarf2_read_address): Update prototype.
2325 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2326 (signed_address_type): Likewise.
2327 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2328 (execute_stack_op): Update calls to unsigned_address_type,
2329 signed_address_type and dwarf2_read_address. Fix implementation
2330 of DW_OP_deref_size.
2332 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2333 (dwarf2_per_cu_addr_size): Likewise.
2334 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2335 (struct dwarf2_loclist_baton): Likewise.
2337 * dwarf2loc.c (find_location_expression): Update calls to
2338 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2339 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2340 (locexpr_describe_location): Likewise.
2341 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2342 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2343 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2344 to dwarf2_per_cu_addr_size (per_cu).
2345 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2346 (loclist_read_variable): Likewise.
2347 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2349 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2350 instead of baton->objfile.
2351 (dwarf2_per_cu_obfile): New function.
2352 (dwarf2_per_cu_addr_size): Likewise.
2354 * dwarf2-frame.c (struct comp_unit): Move higher.
2355 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2356 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2357 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2358 parameter by using fde->eh_frame_p. Use read_encoded_value
2359 to implement DW_CFA_set_loc.
2360 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2361 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2362 execute_stack_op and execute_cfa_program.
2363 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2364 (size_of_encoded_value): Remove.
2365 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2366 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2367 (add_cie): Set cie->unit backlink.
2368 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2370 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2372 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2374 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2375 gdbarch_bfd_arch_info.
2377 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2379 * aix-thread.c (pdc_read_regs): Minor reformatting.
2381 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2383 * thread.c (print_thread_info): Don't insist
2384 on having current thread if there are no
2387 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2389 * infcmd.c (attach_command_post_wait)
2390 (attach_command_continuation): New.
2391 (attach_command): Support background async execution, and async
2392 execution in synchronous mode.
2394 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2396 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2397 * symmisc.c (dump_symtab_1): Likewise.
2398 * wrapper.c (gdb_value_struct_elt): Likewise.
2400 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2402 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2404 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2406 * linux-nat.c (linux_nat_filter_event): New, refactored from
2408 (linux_nat_wait): Call linux_nat_filter_event.
2410 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2412 * top.c (execute_command): Fix uninitialized variable error.
2414 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2416 * Makefile.in (amd64nbsd-nat.o): New dependency.
2417 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2418 (_initialize_amd64nbsd_nat): Update target vector to use
2419 nbsd_pid_to_exec_file.
2420 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2422 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2424 Remove ignoring leading exec events code.
2425 * fork-child.c (startup_inferior): Do not set
2426 inferior_ignoring_leading_exec_events.
2427 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2428 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2429 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2430 (handle_inferior_event): Remove code for ignoring leading exec
2432 * target.c (update_current_target): Do not inherit, or default,
2433 to_reported_exec_events_per_exec_call.
2434 (debug_to_reported_exec_events_per_exec_call): Remove.
2435 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2436 * target.h (target_reported_exec_events_per_exec_call): Remove.
2437 (struct target): Remove the to_reported_exec_events_per_exec_call
2440 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2442 Implement -thread-info.
2443 * gdbthread.h (print_thread_info): Declare.
2445 * thread.c (print_thread_info): New, extracted
2446 from info_threads_command and adjusted to
2447 work for CLI and MI.
2448 (info_threads_command): Use print_thread_info.
2449 * Makefile.in: Update dependencies.
2451 * mi/mi-cmds.c (mi_cmds): Specify a handler
2453 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2454 * mi/mi-main.c (mi_cmd_thread_info): New.
2455 (mi_cmd_list_features): Include 'thread-info'.
2457 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2459 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2460 to decide whether to match instruction patterns using "sw" and "sd".
2462 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2464 * infcmd.c (jump_command): Postpone disabling stdin until after
2467 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2469 * inflow.c (gdb_getpgrp): New.
2470 (gdb_has_a_terminal): Use get_getpgrp.
2471 (terminal_ours_1): If attach_flag is set, don't refetch
2472 inferior_process_group.
2474 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2476 * features/library-list.dtd: Allow "section" elements as children
2477 of "library". Add "section" element and describe its attributes.
2479 * solib-target.c (struct lm_info): Add section_bases member.
2480 (library_list_start_segment): Error out if seen a section element.
2481 (library_list_start_section): New.
2482 (library_list_end_library): New.
2483 (solib_target_free_library_list): Free section_bases.
2484 (section_attributes): New.
2485 (library_children): Make "segment" optional. Add "section" child.
2486 (library_list_children): Register library_list_end_library.
2487 (solib_target_relocate_section_addresses): Handle section bases.
2489 * NEWS: Mention new qXfer:libraries:read section offsets support.
2491 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2493 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2494 (make_exec_error_cleanup): Remove declarations.
2495 * utils.c (exec_error_cleanup_chain): Remove.
2496 (do_exec_error_cleanups, discard_exec_error_cleanups)
2497 (make_exec_error_cleanup): Remove.
2498 * event-loop.c (start_event_loop): Adjust call to
2500 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2501 (async_disable_stdin): Don't register async_enable_stdin via
2503 * inf-loop.c (inferior_event_handler): Don't
2504 call do_exec_error_cleanups. Call async_enable_stdin instead.
2505 * event-loop.c (start_event_loop): Adjust call to
2507 * tui/tui-interp.c (tui_command_loop): Adjust call to
2510 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2513 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2514 * breakpoint.c (bpstat_do_actions): In async mode,
2515 don't jump to top expecting stop_bpstat to be already
2517 * event-loop.c (start_event_loop): Call async_enable_stdin
2519 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2521 (command_handler): Do not setup continuation here.
2522 (command_line_handler_continuation): Move to...
2523 * top.c (command_line_handler_continuation): ... here.
2524 (execute_command): In async mode, register continuation.
2525 Don't check frame's language in running in async mode.
2526 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2527 * inf-loop.c (complete_execution): Inline into...
2528 (inferior_event_handler): ... here. Clear target_executing before
2529 doing any cleanups. Don't try to show prompt if the target was
2531 * infcmd.c (signal_command): Add support for async mode.
2532 (finish_command): Only add continuation if the target was
2533 successfully resumed.
2534 * remote.c (init_async_opts): Register to_get_thread_local_address
2536 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2537 with sync_execution.
2538 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2541 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2543 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2544 * exec.c (exec_bfd_mtime): Define.
2545 (exec_close): Clear it.
2546 (exec_file_attach): Set it.
2547 * gdbcore.h (exec_bfd_mtime): Declare.
2548 * source.c (find_source_lines): Do not use bfd_get_mtime.
2550 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2552 * top.c (simplified_command_loop): Remove.
2554 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2556 Remove unused remote.c hooks.
2557 * remote.c (deprecated_target_resume_hook)
2558 (deprecated_target_wait_loop_hook): Remove.
2559 (remote_resume): Do not call deprecated_target_resume_hook.
2560 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2561 (remote_async_wait): Likewise.
2563 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2565 Implement MI notification for new threads.
2566 * doc/observer.texi (new_thread): Document.
2567 * observer.sh: Forward declare struct thread_info.
2568 * thread.c (add_thread): Notify observer.
2570 * interps.h (interp_init_ftype): New parameter
2572 (interp_set): Likewise.
2573 (top_level_interpreter_data): Declare.
2574 * interps.c (interp_set): New parameter top_level.
2575 Pass it to interpreter's init function. Remember
2576 top level interpreter.
2577 (interpreter_exec_cmd): Adjust.
2578 (top_level_interpreter_data): New.
2579 * main.c (captured_main): Pass 1 for top_level
2580 parameter of interp_set.
2581 * cli/cli-interp.c (cli_interpreter_init): New
2582 parameter top_level.
2583 * tui/tui-interp.c (tui_init): New parameter top_level.
2585 * mi/mi-interp.c (mi_new_thread): New.
2586 (mi_interpreter_init): If top level, register
2587 observer for new threads.
2589 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2591 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2593 * top.c (execute_command): Disable break and stop
2594 commands in async mode.
2596 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2599 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2600 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2601 Call target_stop in the INF_QUIT_REQ case.
2602 * Makefile.in (inf-loop.o): Update.
2604 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2606 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2607 Call target_stop in the INF_QUIT_REQ case.
2608 * Makefile.in (inf-loop.o): Update.
2610 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2612 * top.c (execute_command): Enable break, info and interrupt
2613 commands in async mode.
2615 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2616 Daniel Jacobowitz <dan@codesourcery.com>
2618 * breakpoint.h (breakpoint_restore_shadows): New
2620 * breakpoint.c (breakpoint_restore_shadows): New.
2621 (read_memory_nobpt): Delete.
2622 * gdbcore.h (read_memory_nobpt): Delete declaration.
2623 * target.c (memory_xfer_partial): Call
2624 breakpoint_restore_shadows.
2625 (restore_show_memory_breakpoints)
2626 (make_show_memory_beakpoints_cleanup): New.
2627 (show_memory_breakpoints): New.
2628 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2629 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2630 Make sure we see memory breakpoints when checking if
2631 breakpoint is still there.
2632 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2633 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2634 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2635 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2637 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2639 * thread.c (add_thread): Use printf_unfiltered to print.
2641 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2643 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2644 that is true only on x86-solaris and x86_64-solaris.
2645 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2646 with proc_get_LDT_entry.
2648 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2650 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2651 * config.in, configure: Regenerate.
2652 * fork-child.c (fork_inferior): Call create_tty_session.
2653 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2654 (create_tty_session): New function.
2655 * terminal.h: Declare create_tty_session.
2657 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2660 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2661 * mipsread.c: Include elf/internal.h.
2662 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2665 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2667 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2668 to get at the current architecture and at the target specific vector.
2669 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2670 remove define of I387_ST0_REGNUM.
2672 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2674 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2675 get at the current architecture
2676 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2679 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2680 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2682 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2683 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2684 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2686 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2687 at the target specific vector.
2689 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2690 architecture. Use gdbarch_tdep to get at the target specific vector.
2692 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2693 update caller. Use gdbarch_tdep to get at the target specific vector.
2695 (i386_register_to_value: Use get_frame_arch to get at the current
2698 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2701 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2702 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2703 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2704 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2706 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2709 (i387_convert_register_p, i387_register_to_value,
2710 i387_value_to_register): Update call for i386_fp_regnum_p.
2712 * i387-tdep.h: Remove comment.
2713 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2714 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2715 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2716 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2717 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2719 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2721 * Makefile.in (fork-child.o): Update.
2722 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2723 argument. Gather all gdbserver features together.
2724 * fork-child.c (exec_wrapper): New variable.
2725 (fork_inferior): Use it.
2726 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2727 (unset_exec_wrapper_command, _initialize_fork_child): New.
2729 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2731 * source.c (directory_command): Modify the determination of
2732 condition of terminal "from_tty".
2734 2008-03-10 Matt Rice <ratmice@gmail.com>
2736 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2738 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2740 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2741 of the data passing to strtoulst function.
2742 (info_spu_signal_command): Likewise.
2744 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2746 * mi/mi-interp.c (mi_command_loop): Remove
2749 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2751 * remote.c (extended_remote_attach_1): Make local variable pid an int
2754 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2756 * solib-svr4.c (svr4_same_1): New function, originally extracted
2757 from svr4_same and expanded to handle the sparc64 case.
2758 (svr4_same): Move up and reimplement using svr4_same_1.
2759 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2761 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2763 * MAINTAINERS: Move self to Paper trail.
2765 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2767 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2768 * event-loop.c (call_async_signal_handler): New.
2769 * event-loop.h (call_async_signal_handler)
2770 (gdb_call_async_signal_handler): Declare.
2771 (mark_async_signal_handler): Add comments.
2772 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2773 * mingw-hdep.c (sigint_event, sigint_handler): New.
2774 (gdb_select): Use them. Wait for the readline signal handler
2776 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2777 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2778 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2780 (remote_fileio_ctrl_c_signal_handler): Use
2781 gdb_call_async_signal_handler.
2782 (initialize_remote_fileio): Initialize sigint_fileio_token.
2783 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2784 not initialize tokens here.
2785 (handle_remote_sigint_twice): Likewise. Reinstall
2786 handle_remote_sigint.
2787 (async_remote_interrupt_twice): Just call interrupt_query.
2788 (cleanup_sigint_signal_handler): Do not delete tokens.
2789 (remote_interrupt, remote_interrupt_twice): Use
2790 gdb_call_async_signal_handler.
2791 (interrupt_query): Reinstall the default signal handler.
2792 (_initialize_remote): Initialize tokens here.
2794 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2796 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2797 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2798 Change the type of the lr register to code_ptr.
2799 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2800 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2801 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2802 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2803 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2804 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2805 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2807 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2809 * MAINTAINERS: Update my email address.
2811 2008-03-03 Keith Seitz <keiths@redhat.com>
2813 From Dave Murphy <davem@devkitpro.org>:
2814 * configure.ac: Set tcl configdir to win under mingw.
2815 * configure: Regenerate.
2817 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2819 * breakpoint.c (fetch_watchpoint_value): New function.
2820 (update_watchpoint): Set and clear val_valid. Use
2821 fetch_watchpoint_value. Handle unreadable values on the
2822 value chain. Correct check for user-requested array watchpoints.
2823 (breakpoint_init_inferior): Clear val_valid.
2824 (watchpoint_value_print): New function.
2825 (print_it_typical): Use it. Do not free or clear old_val. Print
2826 watchpoints even if old_val == NULL.
2827 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2828 becoming readable or unreadable.
2829 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2830 (do_enable_watchpoint): Likewise.
2831 * breakpoint.h (struct breakpoint): Update comment for val. Add
2833 * NEWS: Mention watchpoints on inaccessible memory.
2835 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2837 * Makefile.in (i386-nat.o): Update.
2838 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2839 i386_use_watchpoints.
2840 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2841 i386_use_watchpoints.
2842 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2843 (i386_stopped_by_watchpoint): Update call.
2844 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2845 * config/i386/nm-i386.h: Conditionalize definitions on
2846 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2847 (i386_use_watchpoints): Declare.
2848 (i386_stopped_data_address): Update.
2849 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2850 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2852 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2854 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2855 * version.in: Bump version to 6.8.50.20080229-cvs.
2857 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2859 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2862 2008-02-28 Tom Tromey <tromey@redhat.com>
2864 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2866 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2868 * infcmd.c (kill_if_already_running): Make static. Use
2869 target_require_runnable.
2870 * target.c (target_require_runnable): New.
2871 * target.h (target_require_runnable): Declare.
2873 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2875 * frame.c (reinit_frame_cache): Only annotate if frames were
2878 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2880 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2881 * regformats/reg-ppc64.dat: Likewise.
2883 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2885 * features/Makefile (%.dat): Emit xmltarget statement.
2887 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2888 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2890 * regformats/arm-with-iwmmxt.dat: Regenerate.
2891 * regformats/mips64-linux.dat: Regenerate.
2892 * regformats/mips-linux.dat: Regenerate.
2893 * regformats/rs6000/powerpc-32.dat: Regenerate.
2894 * regformats/rs6000/powerpc-64.dat: Regenerate.
2895 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2897 * regformats/reg-arm.dat: Add xmlarch statement.
2898 * regformats/reg-i386.dat: Likewise.
2899 * regformats/reg-i386-linux.dat: Likewise.
2900 * regformats/reg-x86-64-linux.dat: Likewise.
2901 * regformats/reg-spu.dat: Likewise.
2903 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2905 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2908 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2910 * utils.c (debug_timestamp): New.
2911 (vfprintf_unfiltered): Print timestamps if requested.
2912 (show_debug_timestamp): New.
2913 (initialize_utils): Register "set debug timestamp".
2914 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2916 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2918 * breakpoint.c (skip_prologue_sal): New function.
2919 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2920 computed from a line number.
2922 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2924 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2925 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2926 Set PC register type to "code_ptr".
2927 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2928 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2929 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2930 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2931 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2932 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2933 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2936 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2938 * regformats/regdat.sh: Rename init_registers function in
2939 generated file to init_registers_${name}.
2941 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2942 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2943 * regformats/reg-s390x.dat: Set "name" to s390x.
2945 2008-02-26 Greg Law <glaw@undo-software.com>
2947 * regcache.c (registers_changed): Call reinit_frame_cache.
2949 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2951 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2952 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2953 and svr4_fetch_objfile_link_map.
2954 * Makefile.in (sh-linux-tdep.o): Update.
2956 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2958 * amd64-tdep.c (amd64_classify): Add support for decimal float
2960 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2961 use the struct return convention.
2963 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2965 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2966 to old format. Discard breakpoint address if shared library is
2968 (breakpoint_1): Adjust formatting of table header accordingly.
2970 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2972 * remote.c (remote_get_threadlist): If the response
2973 is empty, don't try to parse it.
2975 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2977 Unbreak 'target async'.
2978 * serial.c (serial_async): Set the
2979 handler function before enabling async
2982 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2984 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2986 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2988 * remote.c (extended_remote_attach_1): Set attach_flag.
2989 (extended_remote_create_inferior_1): Clear attach_flag.
2991 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2993 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2995 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2996 * solib-svr4.c (solib_svr4_r_brk): New.
2997 (open_symbol_file_object, svr4_current_sos): Always check the
2999 (svr4_fetch_objfile_link_map): Do not set debug_base.
3000 (enable_break): Use r_brk if it is set.
3001 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3002 (svr4_lp64_fetch_link_map_offsets): Likewise.
3003 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3005 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3006 Mark Kettenis <kettenis@gnu.org>
3008 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3009 trad_frame_saved_reg.
3010 (trad-frame.h): New include.
3012 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3013 instead of frame_obstack_zalloc.
3014 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3016 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3018 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3020 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3021 from disassemble_info instead of gdbarch_byte_order.
3023 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3024 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3026 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3028 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3029 gdbarch as parameter.
3031 * gdbarch.{c,h}: Regenerate.
3033 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3035 * mem-break.c (default_memory_insert_breakpoint)
3036 (default_memory_remove_breakpoint): Likewise.
3037 * target.h (default_memory_remove_breakpoint)
3038 (default_memory_insert_breakpoint): Likewise.
3040 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3041 parameter. Replace current_gdbarch by gdbarch.
3042 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3043 (m32r_memory_remove_breakpoint): Likewise.
3045 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3047 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3049 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3051 * NEWS: Add entry describing Add support improvements.
3053 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3055 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3058 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3060 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3061 register_offset_hack anymore.
3063 * regcache.{c,h} (register_offset_hack): Remove.
3065 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3067 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3069 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3070 current_gdbarch by gdbarch.
3071 (hppa64_hpux_find_global_pointer): Likewise.
3072 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3073 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3074 find_global_pointer.
3076 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3078 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3080 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3081 of gdbarch_num_regs.
3083 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3084 replace current_gdbarch by gdbarch.
3085 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3087 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3089 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3090 and replace current_gdbarch by gdbarch.
3092 (store_register): Update call for exec_one_dummy_insn.
3093 (fetch_register, store_register): Update call of regmap.
3095 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3096 parameter and replace current_gdbarch by gdbarch.
3098 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3099 the current architecture. Update call for getregs_supplies and
3101 (ppcnbsd_fetch_inferior_registers): Likewise.
3103 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3104 replace current_gdbarch by gdbarch.
3105 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3106 get_regcache_arch to get at the current architecture. Update call for
3109 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3111 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3114 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3116 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3118 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3120 * NEWS: Mention pending breakpints in MI.
3122 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3124 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3126 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3128 Add script to build and test GDB using enable-targets=all.
3130 * gdb_buildall.sh: New file.
3132 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3134 * NEWS (New native configurations): Xtensa GNU/Linux.
3135 (New targets): Xtensa GNU/Linux.
3136 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3138 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3139 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3140 * configure.tgt (xtensa*-*-linux*): New entry.
3141 * xtensa-config.c (xtensa_tdep): New variable.
3142 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3143 (rmap): Change format based on new macro XTREG.
3144 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3145 * xtensa-linux-nat.c: New.
3146 * xtensa-linux-tdep.c: New.
3147 * xtensa-xtregs.c: New.
3148 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3149 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3150 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3151 (xtensa_register_t): New field coprocessor.
3152 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3153 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3154 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3155 Update to handle privileged registers.
3156 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3157 (xtensa_push_dummy_call): Set windowstart register correctly.
3158 (call0_analyze_prologue): Initialize xtensa_default_isa.
3159 (xtensa_derive_tdep): New.
3160 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3161 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3162 Call xtensa_derive_tdep().
3163 * config/xtensa/linux.mh: New.
3164 * regformats/reg-xtensa.dat: New.
3166 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3168 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3169 (filenames.h): New include.
3170 * Makefile.in (corelow.o): Add dependency for filenames.h.
3172 2008-02-08 Doug Evans <dje@google.com>
3174 * source.c (find_and_open_source): Always rewrite absolute filenames.
3176 2008-02-07 Doug Evans <dje@google.com>
3178 * breakpoint.c: #include "hashtab.h".
3179 (ambiguous_names_p): New fn.
3180 (update_breakpoint_locations): When restoring bp enable status, don't
3181 compare function names if any functions have same name.
3182 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3184 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3186 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3187 instead of just a VEC*. Update use of SV.
3188 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3190 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3192 * NEWS: Put all new commands since gdb-6.7 together.
3194 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3196 * ada-lang.c: #include "vec.h".
3197 (struct string_vector, new_string_vector, string_vector_append):
3199 (char_ptr): New typedef.
3200 (DEF_VEC_P (char_ptr)): New VEC type.
3201 (symbol_completion_add): Update profile to take the new VEC type
3202 instead of the old string_vector structure. Update code accordingly.
3203 (ada_make_symbol_completion_list): Use the new VEC type instead of
3204 the old string_vector structure, and update the code accordingly.
3205 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3207 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3209 * p-exp.y: Set current_type in missing places.
3210 (leftdiv_is_integer): New static variable.
3211 Typecast right operand of BINOP_DIV to long_double if both operands
3214 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3216 * remote-mips.c (set_breakpoint): Rename to...
3217 (mips_set_breakpoint): ... this.
3218 (clear_breakpoint): Rename to...
3219 (mips_clear_breakpoint): ... this.
3220 (common_breakpoint): Rename to...
3221 (mips_common_breakpoint): ... this.
3222 (check_lsi_error): Rename to...
3223 (mips_check_lsi_error): ... this.
3225 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3227 * language.h (struct language_defn): Add new field
3228 la_make_symbol_completion_list.
3229 * symtab.c (default_make_symbol_completion_list): Renames
3230 make_symbol_completion_list.
3231 (make_symbol_completion_list): New function.
3232 * symtab.h (default_make_symbol_completion_list): Add declaration.
3233 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3234 (auto_language, local_language): Likewise.
3235 * objc-lang.c (objc_language_defn): Likewise.
3236 * scm-lang.c (scm_language_defn): Likewise.
3237 * m2-lang.c (m2_language_defn): Likewise.
3238 * f-lang.c (f_language_defn): Likewise.
3239 * jv-lang.c (java_language_defn): Likewise.
3240 * p-lang.c (pascal_language_defn): Likewise.
3241 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3242 (minimal_language_defn): Likewise.
3243 * ada-lang.c (struct string_vector): New structure.
3244 (new_string_vector, string_vector_append, ada_unqualified_name)
3245 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3246 (ada_make_symbol_completion_list): New functions.
3247 (ada_language_defn): Set la_make_symbol_completion_list.
3248 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3249 this function is static.
3251 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3253 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3254 to account for call site optimizations.
3256 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3258 * tracepoint.c (read_actions): Handle end-of-text indicator
3259 in action list properly. (Committed by Jim Blandy)
3261 2008-02-05 Jim Blandy <jimb@red-bean.com>
3263 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3264 pseudoregister, not an internal error.
3265 Reported by: Andrzej Zaborowski
3267 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3269 * varobj.c (c_value_of_variable): Use xstrdup.
3271 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3273 Update stored rendition of varobj value when format changes.
3274 * varobj.c (varobj_set_display_format): Recomputed
3276 (c_value_of_variable): Return print_value.
3278 2008-02-03 Doug Evans <dje@google.com>
3280 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3281 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3282 * valops.c (value_one): New function.
3283 * value.h (value_one): Declare.
3285 Fix argument promotion for binary arithmetic ops for C.
3286 * valarith.c (unop_result_type): New fn.
3287 (binop_result_type): New fn.
3288 (value_binop): Move result type computation to binop_result_type.
3289 (value_pos, value_neg, value_complement): Move result type
3290 computation to unop_result_type.
3293 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3294 Return basetype, fieldno if found. All callers updated.
3295 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3297 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3298 * symfile.h (fill_in_vptr_fieldno): Delete.
3300 2008-02-02 Doug Evans <dje@google.com>
3302 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3304 * typeprint.c (*): Whitespace cleanup.
3306 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3307 Luis Machado <luisgpm@br.ibm.com>
3308 Thiago Jung Bauermann <bauerman@br.ibm.com>
3310 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3311 don't fit into registerson the stack the way GCC does.
3313 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3315 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3316 hash table for Ada symbols. Just store the linkage name as is,
3317 and leave the demangled_name as NULL.
3319 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3321 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3322 in the global scope.
3323 (new_symbol): Likewise.
3325 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3327 * breakpoint.c (break_command_1): Return void.
3328 (break_command_really): Return void. Rethrow
3329 exceptions instead of returning.
3330 (gdb_breakpoint): Remove the error_message parameter.
3331 Return void. Rename to set_breakpoint.
3332 * gdb.h (gdb_breakpoint): Rename and move to...
3333 * breakpoint.h (set_breakpoint): ...here.
3334 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3335 event hooks even if exception is thrown. Adjust to
3336 gdb_breakpoint interface changes.
3339 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3341 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3342 float in both first and second word in the doubleword, to support
3345 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3347 Properly rethrow exception. This fixes errors
3348 about non-existent functions for -break-insert.
3349 * breakpoint.c (break_command_really): Use throw_exception
3350 for rethrowing. If rethrowing, don't print the exception.
3352 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3354 * NEWS: Mention Decimal Floating Point support.
3356 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3358 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3359 value type to builtin_type_void_func_ptr.
3361 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3363 * s390-tdep.c (is_float_singleton, is_float_like,
3364 alignment_of, s390_return_value): Make checks for
3365 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3367 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3368 Thiago Jung Bauermann <bauerman@br.ibm.com>
3370 * infcmd.c (default_print_registers_info): Also print hex
3371 raw contents for TYPE_CODE_DECFLOAT registers.
3372 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3373 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3374 (rs6000_register_name): Add support for DFP pseudo-registers.
3375 (rs6000_pseudo_register_type): Likewise.
3376 rs6000_pseudo_register_reggroup_p): Likewise.
3377 (ppc_pseudo_register_read): New function.
3378 (ppc_pseudo_register_write): Likewise.
3379 (rs6000_pseudo_register_read): Likewise.
3380 (rs6000_pseudo_register_write): Likewise.
3381 (e500_pseudo_register_read): Move checks to
3382 rs6000_pseudo_register_read.
3383 (e500_pseudo_register_write): Move checks to
3384 rs6000_pseudo_register_write.
3385 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3386 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3387 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3388 num_pseudo_regs to account for DFP pseudo regs.
3390 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3392 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3393 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3394 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3395 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3396 e500_pseudo_register_read, e500_pseudo_register_write): Use
3397 IS_SPE_PSEUDOREG macro.
3398 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3399 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3400 Remove initialization of tdep->ppc_ev31_regnum.
3402 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3404 * printcmd.c (print_formatted): Handle references as for unformatted
3407 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3409 * eval.c (evaluate_subexp_standard): Add handling of user
3410 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3412 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3414 * eval.c (evaluate_subexp_standard): Support
3415 BINOP_INTDIV opcode.
3417 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3419 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3421 For BINOP_EXP, use length and signedness of left operand only for
3422 result, as for shifts.
3423 For integral operands to BINOP_EXP, use new integer_pow and
3424 uinteger_pow functions so as to get full range of results.
3425 (integer_pow): New function.
3426 (uinteger_pow): New function.
3428 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3430 Use vector for varobj_list_children interface.
3431 * gdb/varobj.c (varobj_list_children): Return vector
3433 * gdb/varobj.h (varobj_list_children): Adjust
3435 (varobj_p): Declare. Declare vector thereof.
3436 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3437 for varobj_list_children change.
3438 * Makefile.in (varobj_h): Update dependencies.
3440 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3442 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3443 TYPE_CODE_DECFLOAT arguments.
3444 (ppc64_sysv_abi_push_dummy_call) Likewise.
3445 (get_decimal_float_return_value): New function.
3446 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3447 values by calling get_decimal_float_return_value.
3448 (ppc64_sysv_abi_return_value): Likewise.
3450 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3452 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3453 for preprocessor macro information. Formatting changes.
3455 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3457 * remote.c (struct remote_state): Add cached_wait_status.
3458 (remote_exec_file): New variable.
3459 (PACKET_vAttach, PACKET_vRun): New constants.
3460 (extended_remote_restart): Do not query for status.
3461 (struct start_remote_args): New.
3462 (remote_start_remote): Take it as a second argument. Check
3463 whether the target is running. Issue an error for non-running
3464 non-extended targets. Cache the wait status. Set inferior_ptid
3466 (remote_open_1): Prompt to disconnect non-running targets. Make
3467 sure the target is marked running. Do not set inferior_ptid here.
3468 Update call to remote_start_remote. Do not call remote_check_symbols
3469 if the target is not running.
3470 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3471 argument. Handle a non-running target.
3472 (remote_detach): Use it.
3473 (extended_remote_detach): New.
3474 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3475 (extended_remote_attach_1, extended_remote_attach)
3476 (extended_async_remote_attach): New.
3477 (remote_vcont_resume): Remove unused variable.
3478 (remote_wait, remote_async_wait): Use any cached wait status.
3479 (putpkt_binary, getpkt): Clear any cached wait status.
3480 (extended_remoute_mourn_1): New.
3481 (extended_remote_mourn): Use it.
3482 (extended_async_remote_mourn, extended_remote_run): New.
3483 (extended_remote_create_inferior_1): New.
3484 (extended_remote_create_inferior): Use it.
3485 (extended_remote_async_create_inferior): Likewise.
3486 (remote_xfer_partial): Skip for non-executing targets.
3487 (init_extended_remote_ops): Set to_detach and to_attach.
3488 (init_extended_async_remote_ops): Likewise. Use
3489 extended_async_remote_mourn.
3490 (_initialize_remote): Register vAttach, vRun, and
3491 set remote exec-file.
3492 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3494 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3496 * Makefile.in (symfile.o): Update.
3497 * NEWS: Mention exec tracing support.
3498 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3500 * infcmd.c (kill_if_already_running, detach_command)
3501 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3502 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3503 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3504 targets. Apply the sysroot path to the loaded executable. Use
3505 no_shared_libraries.
3506 * linux-nat.c (linux_child_follow_fork): Print fork following
3507 messages if verbose.
3508 (kill_wait_callback): Kill again before waiting a second time.
3509 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3510 no_shared_libraries.
3512 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3514 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3516 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3518 * nto-tdep.h: Remove #include "defs.h".
3519 * nto-tdep.c: Add #include "defs.h".
3520 * Makefile.in (nto_tdep_h): Update dependencies.
3521 (nto-tdep.o): Likewise.
3523 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3525 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3527 (proceed, start_remote): Update call to wait_for_inferior.
3528 * inferior.h (wait_for_inferior): Update declaration.
3529 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3530 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3531 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3532 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3534 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3536 * varobj (adjust_value_for_child_access): Added checking for
3537 returned value from gdb_value_ind.
3538 (c_describe_child): Likewise.
3539 (cplus_describe_child): Fixed a typo.
3541 2008-01-29 Jim Blandy <jimb@red-bean.com>
3543 * MAINTAINERS: Update my info.
3545 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3547 Use multiple locations for hardware watchpoints.
3548 This eliminates the need to traverse value chain, doing
3549 various checks, in three different places.
3551 * breakpoint.h (struct bp_location): New fields
3552 lengths and watchpoint_type.
3553 (struct breakpoint): Remove the val_chain field.
3554 * breakpoint.c (is_hardware_watchpoint): New.
3555 (free_valchain): Remove.
3556 (update_watchpoint): New.
3557 (insert_bp_location): For hardware watchpoint, just
3559 (insert_breakpoints): Call update_watchpoint_locations
3560 on all watchpoints. If we have failed to insert
3561 any location of a hardware watchpoint, remove all inserted
3563 (remove_breakpoint): For hardware watchpoints, directly
3565 (watchpoints_triggered): Iterate over locations.
3566 (bpstat_stop_status): Use only first location of
3567 a resource watchpoint.
3568 (delete_breakpoint): Don't call free_valchain.
3569 (print_one_breakpoint): Don't print all
3570 locations for watchpoints.
3571 (breakpoint_re_set_one): Use update_watchpoint for
3574 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3576 Don't reset watchpoint block on solib load.
3578 * breakpoint.c (insert_bp_location): For watchpoints,
3579 recompute condition.
3580 (breakpoint_re_set_one): Instead of recomputing value
3581 and condition for watchpoints, just reset value and
3582 let insert_breakpoints/insert_bp_location recompute it.
3583 Don't do anything about disabled watchpoint.
3585 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3587 * valarith.c (value_binop): Handle unsigned integer
3590 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3592 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3593 instruction pattern that appears frequently in position
3594 independent code. Fix bug in code which looks for "fmov" and
3595 backtracks if no "fmov" is found.
3597 2008-01-28 Doug Evans <dje@google.com>
3599 * dbxread.c (read_dbx_symtab): Fix indentation.
3600 Reformat comments to 80 columns.
3601 Move local var def closer to only use.
3603 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3605 * fork-child.c (SHELL_FILE): Remove #ifndef.
3606 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3608 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3610 * i386-tdep.c (i386_skip_noop): New function.
3611 (i386_analyze_prologue): Call i386_skip_noop function.
3613 2008-01-24 Michael Snyder <msnyder@specifix.com>
3615 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3616 * win32-nat.c (win32_xfer_partial): Ditto.
3617 * target.c (default_xfer_partial): Minor whitespace adjustment.
3619 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3621 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3622 strip bit 1 even if pc doesn't point to thumb code.
3624 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3626 * remote.c (remote_wait): Handle SIGINT between packets.
3627 (remote_async_wait): Likewise.
3629 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3630 Chris Demetriou <cgd@google.com>
3632 * thread.c (add_thread_silent): Renamed
3634 (print_thread_events): New variable definition.
3635 (show_print_thread_events): New function.
3636 (_initialize_thread): Add "set print thread-events" and
3637 "show print thread-events" commands.
3638 (add_thread): Announce new thread.
3639 * gdbthread.h (add_thread_silent): Declare.
3640 (print_thread_events): New variable declaration.
3641 * inf-ttrace.c (inf_ttrace_wait): Don't
3642 inform about new thread, as add_thread is always
3643 called too, and will take care of that.
3644 * infrun.c (handle_inferior_event): Likewise.
3645 * procfs.c (procfs_wait): Likewise.
3646 * remote.c (remote_currthread): Likewise.
3647 * sol-thread.c (sol_thread_wait): Likewise.
3648 * win32-nat.c (get_win32_debug_event): Likewise.
3649 * linux-thread-db.c (attach_thread): Likewise.
3650 Remove the verbose parameter.
3651 (check_event): Make detach_thread be verbose
3652 only if print_thread_events is set.
3653 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3654 about new thread. This is called only from
3655 linux-thread-db.c:attach_thread, which will take care.
3656 Remove the verbose parameter.
3657 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3659 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3661 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3663 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3665 * breakpoint.c (break_command_really): New parameter
3667 (break_command_1): Pass 0 as
3668 ignore_count to break_command_really.
3669 (gdb_breakpoint): Pass ignore_count to
3670 break_command_really.
3672 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3674 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3675 sigcontext struct via pointer.
3676 (struct sigframe comment): Update to show new field `psc'.
3678 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3680 * infrun.c (handle_inferior_event): If
3681 we failed to remove breakpoints, error,
3682 don't try to increment PC by hand.
3684 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3686 Add NetBSD/hppa target and host support.
3688 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3689 (hppabsd_gregset): Move to ...
3690 (hppabsd_regset_from_core_section): Rename
3691 hppaobsd_regset_from_core_section and move to ...
3692 (hppabsd_find_global_pointer): Update comment.
3693 (hppabsd_init_abi): Make global. Do not register
3694 hppabsd_regset_from_core_section.
3695 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3697 (_initialize_hppabsd_tdep): Move to ...
3698 * hppaobsd-tdep.c: ... here. New file.
3699 * hppnbsd-tdep.c: New file.
3700 * hppnbsd-nat.c: New file.
3701 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3702 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3703 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3704 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3705 * configure.host (hppa*-*-netbsd*): New entry.
3706 * configure.tgt (hppa*-*-netbsd*): New entry.
3707 (hppa*-*-openbsd*): Update.
3708 * NEWS (New native configuration): Mention NetBSD/hppa.
3709 (New targets): Mention NetBSD/hppa.
3711 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3713 * gdbarch.sh (function_list): Add new property bits_big_endian to
3715 * gdbarch.{c,h}: Regenerate.
3717 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3718 gdbarch_bits_big_endian (comment).
3719 (unpack_field_as_long, modify_field): Likewise.
3720 * value.h: Likewise (comment).
3721 * valops.c (value_slice): Likewise.
3722 * valarith.c (value_subscript, value_bit_index): Likewise.
3723 * gdbtypes.h (field): Likewise (comment).
3724 * eval.c (evaluate_subexp_standard): Likewise.
3725 * dwarf2read.c (dwarf2_add_field): Likewise.
3726 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3727 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3729 * defs.h (BITS_BIG_ENDIAN): Remove.
3731 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3733 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3735 * m2-exp.y (yylex): Likewise.
3736 * objc-exp.y (yylex): Likewise.
3738 * defs.h (DEPRECATED_STREQN): Remove.
3740 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3742 * MAINTAINERS: Update my email address.
3744 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3746 * README: Mention gdbserver/README.
3748 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3750 * valarith.c (value_binop): Handle BINOP_INTDIV
3751 for unsigned and signed integers.
3753 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3755 * s390-tdep.c (s390_gdbarch_init): Set default long double
3756 type to 128-bit IEEE quad.
3758 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3760 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3762 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3764 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3766 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3767 * value.c: All callers changed.
3769 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3771 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3772 DEPRECATED_STREQ by its expression.
3773 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3774 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3775 (scan_xcoff_symtab): Likewise.
3776 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3777 * f-lang.c (find_common_for_function): Likewise.
3778 * objc-exp.y (parse_number): Likewise.
3780 * defs.h (DEPRECATED_STREQ): Remove.
3782 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3784 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3785 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3786 get_frame_arch to get at the current_architecture. Update AM33_MODE
3788 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3789 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3791 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3793 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3795 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3797 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3799 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3800 current_gdbarch by gdbarch. Update caller.
3802 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3803 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3804 the current architecture. Update calls of
3805 amd64_native_gregset_supplies_p.
3806 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3807 (amd64bsd_store_inferior_registers): Likewise.
3809 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3811 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3812 Replace current_gdbarch by gdbarch. Update caller.
3814 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3816 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3817 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3818 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3819 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3820 (stabsect_build_psymtabs): Fix indentation.
3822 2008-01-15 Michael Snyder <msnyder@specifix.com>
3824 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3826 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3828 * win32-nat.c (win32_create_inferior): Restore code calling
3829 CloseHandle on ProcessInformation structure.
3831 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3833 * configure.ac: Check for void * as 3 argument of ptrace.
3834 * configure: regenerate.
3836 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3838 * alpha-tdep.c (alpha_heuristic_proc_start)
3839 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3840 current_gdbarch by gdbarch.
3842 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3843 current architecture by frame_info. Update alpha_heuristic_proc_start
3846 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3847 get_frame_arch to get at the current architecture by frame_info. Update
3848 alpha_sigtramp_register_address call.
3850 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3851 current_gdbarch by gdbarch. Update caller.
3852 (convert_to_extended, convert_from_extended): Add endianess parameter
3853 for comparison. Update caller.
3854 (arm_extract_return_value, arm_store_return_value): Use
3855 get_regcache_arch to get at the current architecture.
3857 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3858 current_gdbarch by gdbarch. Update caller.
3859 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3860 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3862 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3863 gdbarch as parameter. Update caller.
3864 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3865 current_gdbarch by gdbarch. Update caller.
3867 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3868 update caller. Replace current_gdbarch by gdbarch.
3870 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3871 the current architecture. Replace current_gdbarch by gdbarch.
3872 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3873 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3874 expression. Add gdbarch as parameter and replace current_gdbarch with
3876 (M6811_TDEP): Remove.
3877 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3879 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3880 current_gdbarch by gdbarch. Update caller.
3882 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3884 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3887 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3888 caller. Relace current_gdbarch by gdbarch.
3889 (altivec_register_p, spe_register_p): Likewise.
3890 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3892 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3893 altivec_register_p and spe_register_p.
3895 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3896 caller. Replace current_gdbarch by gdbarch.
3897 (score_analyze_prologue): use get_frame_arch to get at the current
3900 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3901 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3902 current_gdbarch by gdbarch. Update caller.
3903 (sparc_frame_cache): Use get_frame_arch to get at the current
3905 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3906 sparc_analyze_prologue.
3908 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3911 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3913 * exec.c: #include "arch-utils.h"
3914 (print_section_info): Use gdbarch_from_bfd to get at the
3915 current architecture. Replace current_gdbarch. Fix indention. Replace
3916 deprecated_print_address_numeric by paddress.
3917 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3919 * valprint.c (val_print_string): Replace
3920 deprecated_print_address_numeric.
3921 * tracepoint.c (trace_mention, scope_info): Likewise.
3922 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3923 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3924 (maintenance_check_symtabs): Likewise.
3925 * symfile.c (list_overlays_command): Likewise.
3926 * stack.c (frame_info, print_block_frame_labels): Likewise.
3927 * printcmd.c (print_address, print_address_demangle)
3928 (address_info): Likewise.
3929 * corefile.c (memory_error): Likewise.
3930 * infcmd.c (jump_command): Likewise.
3931 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3932 (mention, delete_breakpoint): Likewise.
3933 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3934 * dwarf2read.c (dump_die): Likewise.
3935 * ada-valprint.c (ada_val_print_1): Likewise.
3936 * f-valprint.c (f_val_print): Likewise.
3937 * linux-fork.c (info_forks_command): Likewise.
3938 * m32r-com.c (m32r_load_section, m32r_load)
3939 (m32r_upload_command): Likewise.
3941 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3943 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3945 * gdbarch.sh (skip_prologue): Add gdbarch
3947 * gdbarch.{c,h}: Regenerate.
3949 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3950 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3951 * avr-tdep.c (avr_skip_prologue): Likewise.
3952 * cris-tdep.c (cris_skip_prologue): Likewise.
3953 * frv-tdep.c (frv_skip_prologue): Likewise.
3954 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3955 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3956 * i386-tdep.c (i386_skip_prologue): Likewise.
3957 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3958 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3959 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3960 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3961 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3962 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3963 * mep-tdep.c (mep_skip_prologue): Likewise.
3964 * mips-tdep.c (mips_skip_prologue): Likewise.
3965 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3966 * mt-tdep.c (mt_skip_prologue): Likewise.
3967 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3968 * score-tdep.c (score_skip_prologue): Likewise.
3969 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3970 * sh-tdep.c (sh_skip_prologue): Likewise.
3971 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3972 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3973 * spu-tdep.c (spu_skip_prologue): Likewise.
3974 * v850-tdep.c (v850_skip_prologue): Likewise.
3975 * vax-tdep.c (vax_skip_prologue): Likewise.
3976 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3977 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3979 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3980 current_gdbarch by gdbarch.
3981 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3982 * s390-tdep.c (s390_skip_prologue): Likewise.
3984 2008-01-10 Doug Evans <dje@google.com>
3986 * defs.h (struct continuation_arg): Fix typo in comment.
3987 * target.c (target_translate_tls_address): Fix comment spelling error.
3989 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3991 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3992 (DOUBLEST_SCAN_FORMAT): Likewise.
3993 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3994 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3995 * c-exp.y (parse_number): Likewise.
3996 * jv-exp.y (parse_number): Likewise.
3997 * objc-exp.y (parse_number): Likewise.
3998 * p-exp.y (parse_number): Likewise.
4000 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4002 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4003 (check_typedef): Likewise.
4005 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4007 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4008 seen_double_big_d, treat the new H, D, and DD modifiers as length
4011 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4013 * dwarf2read.c (read_enumeration_type): Add comment.
4015 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4017 * config.in: Regenerate.
4019 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4021 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4023 (ada_convert_actuals): Delete.
4024 * ada-lang.h (ada_convert_actual): Add declaration.
4025 (ada_convert_actuals): Remove declaration.
4026 * infcall.c: #include "ada-lang.h".
4027 (value_arg_coerce): Add new parameter sp. Update function
4028 documetnation. Add handling of Ada function call parameters.
4029 * Makefile.in (infcall.o): Update dependencies.
4031 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4033 * ada-lang.c (ensure_lval): Fix value lval kind.
4034 (convert_actual): Add handling for arguments passed by reference.
4036 2008-01-08 Doug Evans <dje@google.com>
4038 * dbxread.c (read_dbx_symtab): Fix indentation.
4040 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4042 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4043 (valarith.o): Depend on dfp.h.
4044 (valops.o): Likewise.
4045 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4046 (set_decnumber_context): New function.
4047 (decimal_check_errors): Likewise.
4048 (decimal_from_number): Likewise.
4049 (decimal_to_number): Likewise.
4050 (decimal_from_string): Use set_decnumber_context and
4051 decimal_check_errors.
4052 (decimal_from_integral): New function.
4053 (decimal_from_floating): Likewise.
4054 (decimal_to_double): Likewise.
4055 (promote_decimal): Likewise.
4056 (decimal_binop): Likewise.
4057 (decimal_is_zero): Likewise.
4058 (decimal_compare): Likewise.
4059 (decimal_convert): Likewise.
4060 * dfp.h (decimal_from_integral): New prototype.
4061 (decimal_from_floating): Likewise.
4062 (decimal_to_double): Likewise.
4063 (decimal_binop): Likewise.
4064 (decimal_is_zero): Likewise.
4065 (decimal_compare): Likewise.
4066 (decimal_convert): Likewise.
4067 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4068 call to value_from_decfloat.
4069 * valarith.c: Include dfp.h.
4070 (value_args_as_decimal): New function.
4071 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4072 (value_logical_not): Likewise.
4073 (value_equal): Likewise.
4074 (value_less): Likewise.
4075 (value_pos): Likewise.
4076 (value_neg): Formatting fix.
4077 * valops.c: Include dfp.h.
4078 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4079 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4080 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4081 (value_from_decfloat): Remove expect_type argument.
4082 * value.h (value_from_decfloat): Update prototype.
4084 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4086 Ignore change in name of dynamic linker during
4087 execution on Solaris. This also unbreaks pending breakpoints.
4089 * solist.h (struct target_so_ops): New field same.
4090 * solib-svr4.c (svr4_same): New.
4091 (_initialize_svr4_solib): Register svr4_same.
4092 * solib.c (update_solib_list): Use ops->same, if available.
4094 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4096 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4097 when using MS-DOS paths.
4099 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4101 * NEWS: Mention --pid and --core command line behaviour changes.
4103 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4105 * main.c (captured_main): Remove 'count' varible and the
4106 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4107 --pid options were issued simultaneously. If an explicit pid
4108 option was passed, don't fallback to core file. Detect extra
4109 arguments better in the presence of explicit pid or core
4112 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4114 * ada-lang.c (ada_which_variant_applies): Correctly compute
4115 the value of the discriminant when the variant record is packed.
4117 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4119 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4120 that are used to differentiate homonyms.
4122 2008-01-04 Jerome Guitton <guitton@adacore.com>
4124 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4125 when the type is an anonymous pointer type.
4126 (ada_check_typedef): Avoid a seg fault when the type is null.
4127 * ada-typeprint.c (print_array_type): Add support for pointer
4130 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4132 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4134 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4136 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4137 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4139 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4141 * ada-exp.y (chop_separator): New function.
4142 (write_selectors): Rewrite to re-use chop_separator.
4143 (ada_nget_field_index, get_symbol_field_type): New functions.
4144 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4147 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4149 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4150 of SYMBOL_VALUE when working with function symbols.
4152 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4154 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4155 expressions. These expressions do not need to be rewriten.
4157 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4159 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4160 the given die is a declaration.
4162 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4164 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4165 Handle properly the case when the index type is an enumerated type.
4166 Do not return the subtype of the bounds type, just return the
4167 bounds type directly - this is not needed and is more consistent
4168 with what we do for arrays when no XA parallel type exists.
4170 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4172 * ada-lang.c (static_unwrap_type): Add forward declaration.
4173 (template_to_static_fixed_type): Fields of dynamic types sometimes
4174 also need to be unwrapped. Take this into account.
4175 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4176 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4177 * ada-typeprint.c (ada_print_type): Get the typename from
4178 the original type, not the base type.
4180 2008-01-03 Jerome Guitton <guitton@adacore.com>
4182 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4183 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4184 Update calls to ada_to_fixed_type.
4185 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4187 (ada_to_fixed_type): Add check_tag parameter; do not look for
4188 tag if null. When looking for a tag, use a fixed record type.
4189 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4190 * ada-valprint.c (printable_val_type, ada_value_print): Update
4191 calls to ada_to_fixed_type.
4193 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4195 * doublest.c (convert_floatformat_to_doublest): Call
4196 floatformat_to_doublest instead of floatformat_to_double and use
4198 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4199 instead of floatformat_from_double and use DOUBLEST variables.
4201 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4203 * MAINTAINERS (Write After Approval): Add self.
4205 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4207 * symfile.c (set_initial_language): Make non-static.
4208 * symfile.h (set_initial_language): Add declaration.
4209 * language.c: #include "symfile.h".
4210 (set_language): Call set_initial_language if the frame language
4211 could not be determined.
4213 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4215 * eval.c (evaluate_subexp_for_address): Provide frame address to
4216 locate_var_value only if it will be needed.
4218 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4220 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4222 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4224 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4225 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4226 This is needed to make sure that any other treatment applied
4227 to the resulting value does not fail for spurious reason,
4228 such as trying to take the address of this value.
4230 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4232 * ada-lang.c (ada_value_equal): Dereference reference types when
4235 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4237 Updated copyright notices for most files.
4239 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4241 * win32-nat.c (psapi_module_handle): Remove static.
4242 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4243 return first module found if base_address is zero. Don't initialize
4244 psapi function pointers here. Convert to cygwin paths when
4246 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4247 executable name. Use get_module_name when that fails or when
4249 (_initialize_psapi): New function. Initialize psapi stuff before it is
4250 needed or issue a warning if it is not found. Move psapi_module_handle
4253 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4255 * ada-lang.c (ada_remove_trailing_digits): New function.
4256 (ada_remove_po_subprogram_suffix): New function.
4257 (ada_decode): Improve. Move the description of the algorithm
4258 directly inside the code, instead of in the function global
4261 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4263 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4264 and always print the dereferenced value.
4266 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4268 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4269 of the case where the first argument is a reference.
4270 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4272 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4274 Implement support for Ada interface types.
4276 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4277 (ada_is_ignored_field): Ignore fields that are a dispatch table
4280 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4282 * top.c (print_gdb_version): Update copyright year.
4284 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4286 * ChangeLog-2007: New ChangeLog rotation.
4287 * ChangeLog: Reset for 2008.
4288 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4291 For older changes see ChangeLog-2007.
4297 version-control: never