1 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3 * language.h (struct language_defn): Remove SYMTAB parameter from
4 la_lookup_symbol_nonlocal callback function pointer.
6 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7 (ada_lookup_encoded_symbol): Likewise.
8 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
9 Always call fixup_symbol_section.
10 (ada_lookup_symbol): Remove SYMTAB parameter.
11 (ada_lookup_symbol_nonlocal): Likewise.
12 * ada-exp.y (write_object_renaming): Update.
13 (find_primitive_type): Likewise.
15 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
16 (cp_lookup_symbol_namespace): Likewise.
17 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
18 (lookup_symbol_file): Likewise.
19 (lookup_possible_namespace_symbol): Likewise.
20 (cp_lookup_symbol_nonlocal): Likewise.
21 (cp_lookup_symbol_namespace): Likewise.
22 (cp_lookup_nested_type): Update.
24 * scm-valprint.c (scm_inferior_print): Update.
25 * valops.c (value_maybe_namespace_elt): Update.
27 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
28 lookup_lib_global_symbol callback function pointer.
29 (solib_global_lookup): Remove SYMTAB parameter.
30 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
31 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
33 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
34 (lookup_symbol_static): Likewise.
35 (lookup_symbol_global): Likewise.
36 (lookup_symbol_aux_block): Likewise.
37 (lookup_global_symbol_from_objfile): Likewise.
38 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
39 (lookup_symbol_aux_local): Likewise.
40 (lookup_symbol_aux_block): Likewise.
41 (lookup_symbol_aux_symtabs): Likewise.
42 (lookup_symbol_aux_psymtabs): Likewise.
43 (lookup_global_symbol_from_objfile): Likewise.
44 (basic_lookup_symbol_nonlocal): Likewise.
45 (lookup_symbol_static): Likewise.
46 (lookup_symbol_global): Likewise.
48 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
50 2008-05-17 Pedro Alves <pedro@codesourcery.com>
52 * remote.c (init_extended_remote_ops): Fix typo.
54 2008-05-16 Pedro Alves <pedro@codesourcery.com>
56 * NEWS: Mention new DICOS x86 target configuration.
58 2008-05-16 Pedro Alves <pedro@codesourcery.com>
59 Ulrich Weigand <uweigand@de.ibm.com>
61 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
62 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
64 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
65 use it instead of ginfo->value.address. Look up minimal symbol by
66 address and name. Assume OBJFILE is non-NULL.
67 (fixup_symbol_section): Ensure we always have an objfile to look
68 into. Extract and pass to fixup_section the symbol's address that
69 will match the minimal symbol's address.
70 (fixup_psymbol_section): Likewise.
72 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
73 overlays and the addrmap returned the wrong section.
75 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
76 calling fixup_symbol_section.
78 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
80 * minsyms.c: Include "target.h".
81 (find_solib_trampoline_target): Handle minimal symbols pointing
82 to function descriptors as well.
83 * Makefile.in (minsyms.o): Update dependencies.
85 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
86 (ppc64_standard_linkage1): ... this. Fix optional instructions.
87 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
88 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
89 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
90 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
91 (ppc64_standard_linkage_target): Rename to ...
92 (ppc64_standard_linkage1_target): ... this.
93 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
94 (ppc64_skip_trampoline_code): Support three variants of standard
95 linkage stubs. Call find_solib_trampoline_target to handle
98 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
100 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
101 ppc64_sysv_abi_adjust_breakpoint_address.
102 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
103 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
105 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
107 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
108 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
109 of ppc_linux_skip_trampoline_code.
111 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
113 * gdbarch.sh: Delete dwarf_reg_to_regnum.
114 * gdbarch.c, gdbarch.h: Regenerated.
115 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
116 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
117 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
119 2008-05-15 Pedro Alves <pedro@codesourcery.com>
121 * linux-nat.c (trap_ptid): Delete.
122 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
124 * linux-thread-db.c (thread_db_wait): Adjust.
126 2008-05-15 Joel Brobecker <brobecker@adacore.com>
128 * linespec.c (decode_line_1): Fix a couple of comments.
130 2008-05-15 Alan Modra <amodra@bigpond.net.au>
132 * dbxread.c: Formatting.
133 (INTERNALIZE_SYMBOL): Init n_other.
134 (set_namestring): Take pointer to nlist arg rather than struct
135 copy. Update all callers.
137 2008-05-15 Andreas Schwab <schwab@suse.de>
139 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
140 (dwarf2read.o): Add $(addrmap_h).
142 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
144 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
145 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
146 to handle ppc32 PLT entries.
147 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
150 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
152 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
153 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
154 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
155 (lookup_minimal_symbol_by_pc_section): Use
156 lookup_minimal_symbol_by_pc_section_1.
157 (lookup_solib_trampoline_symbol_by_pc): Likewise.
159 2008-05-13 Joel Brobecker <brobecker@adacore.com>
161 * findcmd.c: Add #include "gdb_stdint.h".
162 * Makefile.in (findcmd.o): Update dependencies.
164 2008-05-11 David S. Miller <davem@davemloft.net>
166 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
167 long double size override, Linux does use 128-bit now.
169 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
170 (sparc_linux_write_pc): New function.
171 (sparc32_linux_init_abi): Register it.
172 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
173 (sparc64_linux_write_pc): New function.
174 (sparc64_linux_init_abi): Register it.
176 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
177 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
179 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
181 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
182 and info.tdep_info before calling gdbarch_init_osabi.
184 2008-05-09 Joel Brobecker <brobecker@adacore.com>
186 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
187 the type of the right hand side of the assignment to the type
188 of the left hand side if the left hand side is a convenience
191 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
193 * NEWS: Mention gdbserver bi-arch capability.
195 2008-05-09 Doug Evans <dje@google.com>
198 * NEWS: Document find command and qSearch:memory packet.
199 * Makefile.in (SFILES): Add findcmd.c.
200 (COMMON_OBJS): Add findcmd.o.
201 (findcmd.o): New rule.
202 * findcmd.c: New file.
203 * target.h (target_ops): New member to_search_memory.
204 (simple_search_memory): Declare.
205 (target_search_memory): Declare.
206 * target.c (simple_search_memory): New fn.
207 (target_search_memory): New fn.
208 * remote.c (PACKET_qSearch_memory): New packet kind.
209 (remote_search_memory): New fn.
210 (init_remote_ops): Init to_search_memory.
211 (init_extended_remote_ops): Ditto.
212 (_initialize_remote): Add qSearch:memory packet config command.
214 2008-05-09 Eli Zaretskii <eliz@gnu.org>
216 * thread.c (_initialize_thread): Don't use commas and periods in
217 first line of doc string of "set/show print thread-events".
219 2008-05-08 Joel Brobecker <brobecker@adacore.com>
221 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
222 Update for unwinder changes.
224 2008-05-08 Joel Brobecker <brobecker@adacore.com>
226 * frame.c (get_frame_base_address, get_frame_locals_address)
227 (get_frame_args_address): Pass the correct frame when calling
228 frame_base_find_by_frame.
230 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
232 * remote.c (extended_remote_attach_1): Call target_find_description.
234 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
236 * remote.c (extended_remote_create_inferior_1): Clean up
237 before marking the target running.
239 2008-05-08 Joel Brobecker <brobecker@adacore.com>
241 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
244 2008-05-07 Joel Brobecker <brobecker@adacore.com>
246 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
247 sparc64-sol2-tdep.c: Update for unwinder changes.
249 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
251 * cp-support.c (mangled_name_to_comp): Initialize storage.
252 (unqualified_name_from_comp): Likewise.
254 2008-05-07 Jie Zhang <jie.zhang@analog.com>
256 * remote.c (remote_insert_breakpoint): Call get_remote_state
257 after gdbarch_breakpoint_from_pc is called.
258 (remote_insert_hw_breakpoint): Likewise.
260 2008-05-06 Joel Brobecker <brobecker@adacore.com>
262 * valprint.c (val_print): Add new language parameter and use it
263 instead of using the current_language. Update calls to val_print
265 (common_val_print): Add new langauge parameter and pass it to
267 * value.h (struct language_defn): Add opaque declaration.
268 (val_print, common_val_print): Update declarations.
269 * stack.c (print_frame_args): Update call to common_val_print
270 using the appropriate language.
271 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
272 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
273 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
274 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
275 #include "language.h" if necessary.
276 Update calls to val_print and common_val_print.
277 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
280 2008-05-06 Joel Brobecker <brobecker@adacore.com>
282 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
283 pointing inside a non-executable section as function descriptors.
285 2008-05-06 Pedro Alves <pedro@codesourcery.com>
287 * inf-loop.c (inferior_event_handler): Run all continuations and
288 print any language change before running the breakpoint commands.
290 2008-05-06 Joel Brobecker <brobecker@adacore.com>
292 * frame-unwind.c (frame_unwind_got_bytes): New function.
293 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
294 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
295 for unwinder changes.
297 2008-05-05 Doug Evans <dje@google.com>
299 * NEWS: Mention new /m modifier for disassemble command.
300 * cli/cli-cmds.c (print_disassembly): New function.
301 (disassemble_current_function): New function
302 (disassemble_command): Recognize /m modifier, print mixed
304 (init_cli_cmds): Update disassemble help text.
306 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
308 * xtensa-tdep.c: Update for unwinder changes.
310 2008-05-05 Andreas Schwab <schwab@suse.de>
312 Update m68k port for unwinder changes.
313 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
314 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
315 (m68k_frame_unwind): Use default_frame_sniffer.
316 (m68k_frame_sniffer): Remove.
317 (m68k_frame_base_address): Expect this_frame.
318 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
320 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
321 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
322 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
323 parameter instead of pc value.
324 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
326 (m68k_linux_sigtramp_frame_this_id)
327 (m68k_linux_sigtramp_frame_prev_register)
328 (m68k_linux_sigtramp_frame_sniffer): Update signature.
329 (m68k_linux_sigtramp_frame_unwind): Use
330 m68k_linux_sigtramp_frame_sniffer.
331 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
333 * m68klinux-nat.c (store_register): Fix typo.
335 2008-05-05 Pedro Alves <pedro@codesourcery.com>
337 * infcmd.c (step_1): Put thread id on the stack to avoid possible
340 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
342 * symfile.c (reread_symbols): Update objfile's entry point.
344 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
345 Joel Brobecker <brobecker@adacore.com>
347 * ada-lang.c: Update throughout to use symbol_matches_domain
348 instead of matching the symbol domain explictly.
349 * dwarf2read.c (add_partial_symbol): Do not add new psym for
350 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
351 class as typedefs. See lookup_partial_symbol function.
352 (new_symbol): Similar to add_partial_symbol, do not create
353 symbol for the typedef. See lookup_block_symbol.
354 * symtab.c (symbol_matches_domain): New function, takes care
355 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
356 (lookup_partial_symbol): Use symbol_matches_domain to see if the
357 found psym domain matches the given domain.
358 (lookup_block_symbol): Likewise.
360 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
362 * top.c (command_line_handler_continuation): Remove.
363 (execute_command): Do not install the above.
365 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
367 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
368 and catch all exceptions from it.
369 * top.c (command_line_handler_continuation): Don't
370 call bpstat_do_action here.
372 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
374 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
375 (struct die_info): Remove type.
376 (read_type_die, read_typedef, read_base_type, read_subrange_type)
377 (read_structure_type, read_enumeration_type, read_array_type)
378 (read_tag_pointer_type, read_tag_ptr_to_member_type)
379 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
380 (read_tag_string_type, read_subroutine_type, read_set_type)
381 (read_unspecified_type): Delete prototypes. Remove check for
382 already-loaded type. Return the new type.
383 (set_die_type): Return the new type.
384 (reset_die_and_siblings_types): Delete.
385 (load_comp_unit, load_full_comp_unit): Set type_hash.
386 (process_queue): Remove call to reset_die_and_siblings_types.
387 (process_die): Do not read most types here. Use read_type_die
389 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
390 (quirk_gcc_member_function_pointer): Return the new type.
391 (process_structure_scope, process_enumeration_scope): Use
392 get_die_type and read the DIE's type.
393 (read_full_die): Do not initialize die->type.
394 (tag_type_to_type): Use read_type_die.
395 (read_type_die): Check for already defined types. Return the
397 (determine_prefix): Use get_die_type.
398 (set_die_type): Return the type.
399 (get_die_type): Take a CU argument. Check for no type_hash.
401 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
403 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
406 2008-05-04 Pedro Alves <pedro@codesourcery.com>
408 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
409 and bp_longjmp_resume breakpoints.
410 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
412 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
413 breakpoints. Create bp_longjmp breakpoints as momentary
415 (enable_longjmp_breakpoint): Delete.
416 (set_longjmp_breakpoint): New.
417 (disable_longjmp_breakpoint): Delete.
418 (delete_longjmp_breakpoint): New.
419 (set_longjmp_resume_breakpoint): Delete.
420 (set_momentary_breakpoint_at_pc): New.
421 (breakpoint_re_set_one): Don't delete bp_longjmp and
422 bp_longjmp_resume breakpoints.
423 (breakpoint_re_set): Don't create longjmp and longjmp-resume
426 * infrun.c (step_resume_breakpoint): Add comment.
427 (struct execution_control_state): Delete handling_longjmp member.
428 (init_execution_control_state). Don't clear handling_longjmp.
429 (context_switch): Don't context switch handling_longjmp.
430 (handle_inferior_event): If handling a bp_longjmp breakpoint,
431 create a bp_longjmp_resume breakpoint, and set it as current
432 step_resume_breakpoint, then step over the longjmp breakpoint. If
433 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
434 breakpoint, delete the longjmp-resume breakpoint, and stop
436 (currently_stepping): Remove handling_longjmp from expression.
437 (insert_step_resume_breakpoint_at_sal): Update comment.
438 (insert_longjmp_resume_breakpoint): New.
440 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
441 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
443 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
444 (set_longjmp_resume_breakpoint): Delete declaration.
446 * gdbthread.h (save_infrun_state): Remove handling_longjmp
448 (load_infrun_state): Delete *handling_longjmp parameter.
449 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
451 (load_infrun_state): Delete *handling_longjmp parameter. Update
454 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
455 (delete_longjmp_breakpoint_cleanup): New.
456 (step_1): Call set_longjmp_breakpoint instead of
457 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
458 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
459 (step_1_continuation): Pass thread id in the continuation args to
461 (step_once): Add thread parameter. Pass thread id the the
464 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
466 Set CU BASE_ADDRESS already from partial DIEs.
467 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
468 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
469 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
470 from these variables if it was still unset.
472 * Makefile.in: Update dependencies.
473 * dwarf2read.c: Include "addrmap.h"
474 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
475 (dwarf2_ranges_read): New prototype.
476 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
477 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
478 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
479 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
480 comment for it. Add the found ranges to RANGES_PST. New variable
481 BASEADDR, initialize it the common way.
482 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
483 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
484 HAS_RANGES_OFFSET for the later processing.
485 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
486 * symtab.c: Include "addrmap.h"
487 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
488 Move the psymtab locator into ...
489 (find_pc_sect_psymtab_closer): ... a new function.
491 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
493 * arch-utils.c (gdbarch_update_p): Use default values for
494 info.abfd and info.target_desc if they are NULL.
495 (gdbarch_from_bfd): Remove assertion.
496 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
497 using the current target description.
498 (gdbarch_info_fill): Do not use default values for info->abfd
499 and info->target_desc.
501 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
503 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
505 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
507 * inferior.h (read_pc_pid, write_pc_pid): Remove.
508 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
510 * regcache.c (read_pc_pid): Remove, replace by ...
511 (regcache_read_pc): ... this function.
512 (write_pc_pid): Remove, replace by ...
513 (regcache_write_pc): ... this function.
514 (read_pc, write_pc): Update.
516 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
517 write_pc_pid by regcache_read_pc and regcache_write_pc.
518 (displaced_step_fixup): Likewise.
519 (resume): Likewise. Use regcache arch instead of current_gdbarch.
520 (prepare_to_proceed): Likewise.
522 (adjust_pc_after_break): Likewise.
523 (handle_inferior_event): Likewise.
525 * linux-nat.c (cancel_breakpoint): Likewise.
526 * linux-thread-db.c (check_event): Likewise.
527 * aix-thread.c (aix_thread_wait): Likewise.
528 * tracepoint.c (trace_dump_command): Likewise.
530 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
532 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
533 SYMBOL_LOCATION_BATON.
535 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
537 * target.h (struct target_ops): New field to_auxv_parse.
538 * auxv.c (default_auxv_parse): New, renamed from previous
540 (target_auxv_parse): Try to call target method. Fallback to
541 default_auxv_parse if not found.
542 * procfs.c (procfs_auxv_parse): New.
543 (init_procfs_ops): On Solaris, in 64-bit mode, install
546 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
548 * symfile.c (add_symbol_file_command): Use paddress rather than
549 hex_string to print the address.
551 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
553 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
554 return the null frame ID to terminate the backtrace.
556 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
558 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
559 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
560 (SIG_FRAME_PC_OFFSET): Likewise.
561 (SIG_FRAME_LR_OFFSET): Likewise.
562 (SIG_FRAME_FP_OFFSET): Likewise.
563 (rs6000_push_dummy_call): Likewise.
564 (rs6000_return_value): Likewise.
565 (rs6000_convert_from_func_ptr_addr): Likewise.
566 (branch_dest, rs6000_software_single_step): Likewise.
567 (deal_with_atomic_sequence): Rename to ...
568 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
569 Do not call branch_dest; inline required parts of that function.
570 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
571 with SYMBOL_LINKAGE_NAME.
572 (struct reg, regsize): Delete.
573 (read_memory_addr): Delete; inline into callers.
574 (rs6000_skip_prologue): Move after skip_prologue.
575 (skip_prologue): Remove prototype.
576 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
577 initialization as if this variable were true. Do not install
578 ppc64_sysv_abi_adjust_breakpoint_address.
580 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
581 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
583 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
584 (SIG_FRAME_PC_OFFSET): Likewise.
585 (SIG_FRAME_LR_OFFSET): Likewise.
586 (SIG_FRAME_FP_OFFSET): Likewise.
587 (rs6000_push_dummy_call): Likewise.
588 (rs6000_return_value): Likewise.
589 (rs6000_convert_from_func_ptr_addr): Likewise.
590 (branch_dest, rs6000_software_single_step): Likewise. Replace
591 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
592 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
593 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
594 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
595 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
597 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
598 (AIX_TEXT_SEGMENT_BASE): New macro.
599 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
600 by AIX_TEXT_SEGMENT_BASE.
602 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
603 (struct gdbarch_tdep): Remove text_segment_base member.
604 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
605 ppc64_sysv_abi_adjust_breakpoint_address.
607 * Makefile.in (rs6000-tdep.o): Update dependencies.
608 (rs6000-aix-tdep.o): Likewise.
610 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
611 Thiago Jung Bauermann <bauerman@br.ibm.com>
613 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
614 * doublest.c (convert_typed_floating): Fix typo in comment.
615 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
616 * frame-unwind.h (frame_sniffer_ftype): Likewise.
617 * frame.c (frame_unwind_address_in_block): Likewise.
618 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
619 * symtab.h (struct symbol): Likewise.
620 * tramp-frame.h (struct trad_frame_cache): Likewise.
621 * value.c (allocate_repeat_value): Likewise.
623 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
625 * infrun.c (handle_inferior_event): Do not insert breakpoints at
626 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
628 2008-05-03 Pedro Alves <pedro@codesourcery.com>
630 * parse.c (parse_exp_in_context): Don't override
631 expression_context_pc if get_selected_block returned a valid
634 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
636 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
637 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
638 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
640 * c-typeprint.c (c_type_print_base): Delete handling of template
642 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
643 (METHOD_PTR_TO_VOFFSET): Delete.
644 * defs.h (QUIT_FIXME): Delete.
645 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
646 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
647 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
648 ninstantiations, and instantiations.
649 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
650 (TYPE_FN_FIELD_INLINED): Delete.
651 * srec.h (SREC_BINARY): Delete.
652 * symtab.c (symbol_init_demangled_name): Delete.
653 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
654 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
655 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
656 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
657 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
658 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
659 * target.h (enum thread_control_capabilities): Delete tc_switch.
660 (target_can_switch_threads): Delete.
662 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
664 * Makefile.in (objfiles.o): Update.
665 * exec.c (exec_set_section_address): Support p->addr != 0.
666 * objfiles.c (objfile_relocate): Update exec_ops section
668 * symfile.c (place_section): Move exec_set_section_address call...
669 (default_symfile_offsets): ...to here.
671 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
673 * Makefile.in (ppc_linux_tdep_h): New macro.
674 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
675 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
676 (powerpc_e500l_c): Likewise.
677 (ppc-linux-nat.o): Update dependencies.
678 (ppc-linux-tdep.o): Update dependencies.
679 (rs6000-tdep.o): Update dependencies.
681 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
682 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
683 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
684 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
685 (tdesc_powerpc_e500): Remove.
687 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
688 and "features/rs6000/powerpc-altivec64.c".
689 (ppc_supply_reg, ppc_collect_reg): Make global.
690 (variants): Use tdesc_powerpc_32 for "powerpc" and
691 tdesc_powerpc_altivec64 for "powerpc64".
692 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
694 * ppc-linux-tdep.h: New file.
696 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
697 Include "features/rs6000/powerpc-32l.c".
698 Include "features/rs6000/powerpc-altivec32l.c".
699 Include "features/rs6000/powerpc-64l.c".
700 Include "features/rs6000/powerpc-altivec64l.c".
701 Include "features/rs6000/powerpc-e500l.c".
702 (ppc_linux_supply_gregset): New function.
703 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
704 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
705 (ppc64_linux_gregset): Likewise.
706 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
707 (ppc_linux_trap_reg_p): New function.
708 (ppc_linux_write_pc): New function.
709 (ppc_linux_core_read_description): New function.
710 (ppc_linux_init_abi): Install ppc_linux_write_pc and
711 ppc_linux_core_read_description. Install orig_r3 and trap
712 registers if present in the target description.
713 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
715 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
716 (PT_ORIG_R3, PT_TRAP): Define if necessary.
717 (ppc_register_u_addr): Handle orig_r3 and trap registers.
718 (fetch_ppc_registers): Likewise.
719 (store_ppc_registers): Likewise.
720 (store_register): Likewise.
721 (ppc_linux_read_description): Check whether AltiVec is supported.
722 Check whether inferior is 32-bit or 64-bit. Return the appropriate
723 Linux target description.
725 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
726 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
727 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
728 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
729 rs6000/powerpc-e500. Update -expedite variables accordingly.
731 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
732 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
733 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
734 * features/rs6000/powerpc-e500.c: Regenerate.
735 * features/rs6000/powerpc-32.c: Regenerate.
736 * features/rs6000/powerpc-64.c: Regenerate.
738 * features/rs6000/power-linux.xml: New file.
739 * features/rs6000/power64-linux.xml: New file.
740 * features/rs6000/powerpc-32l.xml: New file.
741 * features/rs6000/powerpc-altivec32l.xml: New file.
742 * features/rs6000/powerpc-64l.xml: New file.
743 * features/rs6000/powerpc-altivec64l.xml: New file.
744 * features/rs6000/powerpc-e500l.xml: New file.
745 * features/rs6000/powerpc-32l.c: New (generated) file.
746 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
747 * features/rs6000/powerpc-64l.c: New (generated) file.
748 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
749 * features/rs6000/powerpc-e500l.xml: New (generated) file.
751 * regformats/reg-ppc.dat: Remove.
752 * regformats/reg-ppc64.dat: Remove.
753 * regformats/rs6000/powerpc-32.dat: Remove.
754 * regformats/rs6000/powerpc-64.dat: Remove.
755 * regformats/rs6000/powerpc-e500.dat: Remove.
756 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
757 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
758 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
759 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
760 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
762 2008-05-03 Pedro Alves <pedro@codesourcery.com>
764 * thread.c (delete_thread): Call observer_notify_thread_exit.
765 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
766 thread_exit observer.
767 (mi_thread_exit): New.
769 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
771 * breakpoint.c (create_exception_catchpoint): Remove prototype
772 for already deleted function.
773 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
774 * frame.h (show_stack_frame): Remove prototype.
775 * stack.c (show_stack_frame): Remove empty, unused function.
776 * source.c (symtab_to_fullname, print_source_lines): Small fix
778 * value.c (show_values): Update comments to mention "show values"
779 command instead of "info history".
781 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
783 * linespec.c: Include "target.h".
784 (minsym_found): Handle minimal symbols pointing to function
785 descriptors. Use find_function_start_pc.
786 * minsyms.c (msymbol_objfile): New function.
787 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
788 to function descriptors.
789 * symtab.c (fixup_section): Only use minimal symbol at the same
790 address to determine section of a symbol.
791 (find_function_start_pc): New function.
792 (find_function_start_sal): Use it.
793 * symtab.h (msymbol_objfile): Add prototype.
794 (find_function_start_pc): Likewise.
795 * value.c: Include "objfiles.h".
796 (value_fn_field): Handle minimal symbols pointing to function
798 * Makefile.in (linespec.o): Update dependencies.
801 2008-05-02 Joel Brobecker <brobecker@adacore.com>
803 * ada-lang.c (unwrap_value): Handle the case where the "F" field
804 inside a PAD type is a bitfield.
806 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
808 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
809 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
810 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
811 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
812 Allow typedefs when checking for function pointer arguments.
813 Right-align small structs passed on the stack.
814 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
815 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
816 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
818 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
820 * Makefile.in (arm-tdep.o): Update.
821 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
822 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
823 (arm_pc_is_thumb): Use mapping symbols.
824 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
825 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
826 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
827 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
828 * gdbarch.sh: Add record_special_symbol.
829 * gdbarch.c, gdbarch.h: Regenerated.
830 * objfiles.c (struct objfile_data): Add cleanup member.
831 (register_objfile_data_with_cleanup): New function, from
832 register_objfile_data.
833 (register_objfile_data): Use it.
834 (objfile_free_data): Call clear_objfile_data.
835 (clear_objfile_data): Call cleanup functions.
836 * objfiles.h (register_objfile_data_with_cleanup): Declare.
838 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
840 * objfiles.c (init_entry_point_info): Handle shared libraries.
842 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
844 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
847 2008-05-02 Jim Blandy <jimb@codesourcery.com>
848 Pedro Alves <pedro@codesourcery.com>
850 Implement displaced stepping.
852 * gdbarch.sh (max_insn_length): New 'variable'.
853 (displaced_step_copy, displaced_step_fixup)
854 (displaced_step_free_closure, displaced_step_location): New
856 (struct displaced_step_closure): Add forward declaration.
857 * gdbarch.c, gdbarch.h: Regenerated.
859 * arch-utils.c: #include "objfiles.h".
860 (simple_displaced_step_copy_insn)
861 (simple_displaced_step_free_closure)
862 (displaced_step_at_entry_point): New functions.
863 * arch-utils.h (simple_displaced_step_copy_insn)
864 (simple_displaced_step_free_closure)
865 (displaced_step_at_entry_point): New prototypes.
867 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
868 (I386_MAX_MATCHED_INSN_LEN): ... this.
869 (i386_absolute_jmp_p, i386_absolute_call_p)
870 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
871 (i386_displaced_step_fixup): New functions.
872 (struct i386_insn, i386_match_insn): Update.
873 (i386_gdbarch_init): Set gdbarch_max_insn_length.
874 * i386-tdep.h (I386_MAX_INSN_LEN): New.
875 (i386_displaced_step_fixup): New prototype.
876 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
877 Register gdbarch_displaced_step_copy,
878 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
879 and gdbarch_displaced_step_location functions.
881 * infrun.c (debug_displaced): New variable.
882 (show_debug_displaced): New function.
883 (struct displaced_step_request): New struct.
884 (displaced_step_request_queue, displaced_step_ptid)
885 (displaced_step_gdbarch, displaced_step_closure)
886 (displaced_step_original, displaced_step_copy)
887 (displaced_step_saved_copy, can_use_displaced_stepping): New
889 (show_can_use_displaced_stepping, use_displaced_stepping)
890 (displaced_step_clear, cleanup_displaced_step_closure)
891 (displaced_step_dump_bytes, displaced_step_prepare)
892 (displaced_step_clear_cleanup, write_memory_ptid)
893 (displaced_step_fixup): New functions.
894 (resume): Call displaced_step_prepare.
895 (proceed): Call read_pc once, and remember the value. If using
896 displaced stepping, don't remove breakpoints.
897 (handle_inferior_event): Call displaced_step_fixup. Add some
898 debugging output. When we try to step over a breakpoint, but get
899 a signal to deliver to the thread instead, ensure the step-resume
900 breakpoint is actually inserted. If a thread hop is needed, and
901 displaced stepping is enabled, don't remove breakpoints.
902 (init_wait_for_inferior): Call displaced_step_clear.
903 (_initialize_infrun): Add "set debug displaced" command. Add
904 "maint set can-use-displaced-stepping" command. Clear
906 * inferior.h (debug_displaced): Declare variable.
907 (displaced_step_dump_bytes): Declare function.
909 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
912 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
914 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
915 (arm_force_mode_string, arm_show_fallback_mode)
916 (arm_show_force_mode): New.
917 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
919 (_initialize_arm_tdep): Add "set arm fallback-mode"
920 and "set arm force-mode".
921 * NEWS: Document new commands.
923 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
925 * main.h (batch_silent): Declare.
926 * event-top.c: Include main.h.
927 (gdb_setup_readline): Remove extern batch_silent declaration.
928 * infrun.c (normal_stop): Don't print source location when running in
930 * Makefile.in (event-top.o): Add main.h dependency.
932 2008-05-02 Andreas Schwab <schwab@suse.de>
934 * target.h (struct target_ops): Add
935 to_watchpoint_addr_within_range.
936 (target_watchpoint_addr_within_range): New function.
937 * target.c (update_current_target): Inherit
938 to_watchpoint_addr_within_range, defaulting to
939 default_watchpoint_addr_within_range.
940 (default_watchpoint_addr_within_range): New function.
941 (debug_to_watchpoint_addr_within_range): New function.
942 (setup_target_debug): Set to_watchpoint_addr_within_range.
943 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
945 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
946 * breakpoint.c (watchpoints_triggered): Use
947 target_watchpoint_addr_within_range.
949 2008-05-01 Pedro Alves <pedro@codesourcery.com>
951 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
952 (i[34567]86-*-dicos*, x86_64-*-dicos*):
953 Set gdb_osabi to GDB_OSABI_DICOS.
955 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
956 * osabi.c (gdb_osabi_name): Add "DICOS".
958 * i386-dicos-tdep.c: New file.
960 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
961 (ALLDEPFILES): Add i386-dicos-tdep.c.
962 (i386-dicos-tdep.o): New rule.
964 2008-05-01 Pedro Alves <pedro@codesourcery.com>
966 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
967 and register the fork's PTID as a thread.
969 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
972 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
973 assign its value to the breakpoint created.
974 (create_breakpoints): Add breakpoint_ops argument and pass it
975 to create_breakpoint call.
976 (break_command_really): Add breakpoint_ops argument and pass/assign
978 (break_command_1): Pass NULL as ops argument.
979 (set_breakpoint): Pass NULL as ops argument.
980 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
981 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
982 catch and throw catchpoints.
984 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
987 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
988 translate signal numeric value from the target to GDB's enum
990 * gdbarch.c, gdbarch.h: Regenerated.
991 * gdbarch.sh: Added two new functions target_signal_from_host and
992 target_signal_to_host.
993 * target.h (default_target_signal_from_host,
994 default_target_signal_to_host): New functions - declarations.
995 * signals/signals.c (struct gdbarch): New declaration.
996 (default_target_signal_to_host, default_target_signal_from_host): New
999 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1001 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1002 * arm-tdep.c (arm_frame_is_thumb): New.
1003 (arm_pc_is_thumb): Clarify comment.
1004 (thumb_analyze_prologue): Remove PC special case.
1005 (thumb_scan_prologue): Take a block_addr argument. Use it for
1006 find_pc_partial_function. Remove unused variables.
1007 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1008 for find_pc_partial_function. Remove PC special case.
1009 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1010 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1011 (arm_get_next_pc): Use arm_frame_is_thumb.
1012 (arm_write_pc): Use CPSR_T instead of 0x20.
1013 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1014 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1016 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1017 DWARF2_FRAME_REG_FN.
1018 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1019 DWARF2_FRAME_REG_FN.
1020 (struct dwarf2_frame_state_reg): Add FN to loc union.
1022 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1024 * exec.c (print_section_info): Add missing '\n'.
1026 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1028 * thread.c (add_thread): Move observer call to ...
1029 (add_thread_silent): ... here.
1031 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1033 * rs6000-tdep.c: Update for unwinder changes.
1034 * ppcobsd-tdep.c: Likewise.
1036 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1038 * s390-tdep.c: Update for unwinder changes.
1040 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1042 * spu-tdep.c: Update for unwinder changes.
1044 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1046 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1047 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1048 sparc64-linux-tdep.c: Update for unwinder changes.
1050 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1052 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1053 for unwinder changes.
1054 * mips-tdep.c: Likewise.
1055 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1058 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1060 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1063 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1065 Update i386 and amd64 ports for unwinder changes.
1067 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1068 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1069 (amd64_frame_unwind): Use default_frame_sniffer.
1070 (amd64_frame_sniffer): Delete.
1071 (amd64_sigtramp_frame_cache): Expect this_frame.
1072 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1073 (amd64_sigtramp_frame_sniffer): Update signature.
1074 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1075 (amd64_frame_base_address): Expect this_frame.
1076 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1078 (amd64_init_abi): Use set_gdbarch_dummy_id and
1079 frame_unwind_append_unwinder.
1080 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1081 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1082 (i386_frame_unwind): Use default_frame_sniffer.
1083 (i386_frame_sniffer): Delete.
1084 (i386_sigtramp_frame_cache): Expect this_frame.
1085 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1086 (i386_sigtramp_frame_sniffer): Update signature.
1087 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1088 (i386_frame_base_address): Update signature.
1089 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1090 (i386_push_dummy_call): Update comment.
1091 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1093 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1094 and frame_unwind_append_unwinder.
1095 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1096 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1097 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1098 i386nbsd-tdep.c: Update for unwinder changes.
1100 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1102 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1103 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1105 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1106 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1107 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1109 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1111 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1113 * tramp-frame.h (struct tramp_frame): Update signature of init.
1114 * Makefile.in (trad-frame.o): Update.
1116 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1118 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1119 (execute_stack_op): Put this_frame in the baton.
1120 (execute_cfa_program): Take this_frame.
1121 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1122 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1123 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1124 (dwarf2_frame_this_id): Adjust to work on this_frame.
1125 (dwarf2_signal_frame_this_id): Delete.
1126 (dwarf2_frame_prev_register): Update signature. Use new frame
1128 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1129 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1130 dwarf2_frame_sniffer.
1131 (dwarf2_append_unwinders): New.
1132 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1134 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1135 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1136 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1137 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1138 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1139 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1140 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1141 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1142 (dwarf2_append_unwinders): Declare.
1143 (dwarf2_frame_base_sniffer): Update declaration.
1144 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1147 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1149 Convert frame unwinders to use the current frame and
1152 * frame.c (frame_debug): Make global.
1153 (get_frame_id): Pass this frame to unwinder routines.
1154 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1155 (do_frame_register_read): Do not discard the return value of
1156 frame_register_read.
1157 (frame_register_unwind): Remove debug messages. Use
1158 frame_unwind_register_value.
1159 (frame_unwind_register_value, get_frame_register_value): New
1161 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1162 (get_frame_args_address, get_frame_type): Pass this frame to
1164 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1166 * frame.h: Update comments.
1167 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1168 (frame_prepare_for_sniffer): Declare.
1169 * frame-unwind.h: Update comments and parameter names.
1170 (default_frame_sniffer): Declare.
1171 (frame_prev_register_ftype): Return a struct value *.
1172 (struct frame_unwind): Remove prev_pc member.
1173 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1174 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1175 (frame_unwind_got_register, frame_unwind_got_memory)
1176 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1177 * frame-base.h: Update comments and parameter names.
1178 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1179 if necessary. Add debugging output.
1180 * sentinel-frame.c (sentinel_frame_prev_register)
1181 (sentinel_frame_this_id): Update for new signature.
1182 (sentinel_frame_prev_pc): Delete.
1183 (sentinel_frame_unwinder): Remove prev_pc.
1184 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1186 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1187 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1188 (frame_unwind_append_sniffer): Delete.
1189 (frame_unwind_append_unwinder): New function.
1190 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1191 from unwinders. Use frame_prepare_for_sniffer.
1192 (default_frame_sniffer, frame_unwind_got_optimized)
1193 (frame_unwind_got_register, frame_unwind_got_memory)
1194 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1195 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1196 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1198 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1199 * gdbarch.c, gdbarch.c: Regenerated.
1200 * frame-base.c (default_frame_base_address)
1201 (default_frame_locals_address, default_frame_args_address): Update
1203 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1204 * infcall.c (call_function_by_hand): Update comments.
1205 * Makefile.in (frame-unwind.o): Update dependencies.
1207 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1209 * ada-lang.c (ada_value_primitive_packed_val): Only check
1210 value_lazy for memory lvals.
1211 * findvar.c (value_of_register_lazy): New function.
1212 (locate_var_value): Only check value_lazy for memory lvals.
1213 * valarith.c (value_subscripted_rvalue): Likewise.
1214 * valops.c (value_fetch_lazy): Handle both memory and register
1216 (search_struct_field, value_slice): Only check value_lazy for memory
1218 * value.c (struct value): Update comment for lazy.
1219 (value_primitive_field): Only check value_lazy for memory lvals.
1220 * value.h (value_lazy): Update comment.
1221 (value_of_register_lazy): Declare.
1223 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1225 * corefile.c (reopen_exec_file): Close any open files.
1227 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1229 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1230 show_memory_breakpoints to 1 while reading the instruction bundle.
1232 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1234 * gdbarch.sh: Document the return_value method. Explain that
1235 the FUNCTYPE parameter might be NULL.
1236 * gdbarch.h: Regenerated.
1237 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1238 type when calling using_struct_return, as this is unnecessary
1241 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1243 * terminal.h (create_tty_session): Fix return type.
1245 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1247 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1249 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1251 * breakpoint.c (condition_command, commands_from_control_command)
1252 (break_command_really): Minor reformatting.
1254 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1256 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1258 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1260 * amd64-tdep.c (amd64_get_longjmp_target): New.
1261 (amd64_init_abi): Register amd64_get_longjmp_target as
1262 gdbarch_get_longjmp_target callback.
1263 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1265 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1267 * breakpoint.h (enum bpstat_what_main_action): Delete
1268 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1270 * breakpoint.c (clrs): Delete.
1271 (bpstat_what): Update table.
1273 * infrun.c (handle_inferior_event): Remove
1274 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1276 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1278 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1279 Adjust all prototypes using mi_cmd_args_ftype to use
1281 (struct mi_cmd): Remove the args_func field.
1282 * mi/mi-cmds.c: Don't provide value for the args_func field.
1283 * mi/mi-main.c (mi_execute_async_cli_command)
1284 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1285 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1286 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1287 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1288 (mi_cmd_target_download): Adjust.
1289 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1290 (mi_cmd_execute): Do not check for args_func.
1291 (mi_execute_async_cli_command): Adjust.
1292 * mi/mi-parse.c: Don't check for args_func.
1294 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1296 * breakpoint.c (bpstat_check_location)
1297 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1298 New, extracted from bpstat_stop_status.
1299 (bpstat_stop_status): Use the above.
1301 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1303 * mi/mi-main.c (last_async_command): Rename to current_token.
1304 (previous_async_command): Remove.
1305 (mi_cmd_gdb_exit): Adjust.
1306 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1307 (mi_cmd_target_select): Adjust.
1308 (mi_cmd_execute): Don't set previous_async_command. Free token
1309 here even in async mode.
1310 (mi_execute_async_cli_command): Adjust.
1311 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1313 (mi_load_progress): Adjust.
1315 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1317 * infcmd.c (step_1_continuation): Always disable longjmp
1318 breakpoint if we're not going to do another step.
1320 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1322 exec_cleanup murder.
1323 * breakpoint.c (until_break_command_continuation): Add
1324 the 'error' parameter. Directly delete the breakoint as
1325 opposed to running cleanups.
1326 (until_break_command): Install continuation only
1327 after starting the target. Don't use exec cleanups,
1328 use ordinary cleanups. Discard cleanups is successfully
1329 started the target in async mode.
1330 (make_cleanup_delete_breakpoint): Remove.
1331 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1333 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1335 (struct continations): Add the 'error' parameter to the
1336 continuation_hook field.
1337 (add_continuation, do_all_continuations)
1338 (add_intermediate_continuation)
1339 (do_all_intermediate_continuations): Add the 'error' parameter.
1340 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1341 * inf-loop.c (inferior_event_handler): Instead of calling
1342 discard_all_continuations, use do_all_continuations with 1 as
1343 'error' parameter. Pass 0 as 'error' parameter in existing uses
1344 of discard_all_continuations.
1345 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1347 (step_once): Install continuation only after resuming the target.
1348 (step_1_continuation): Disable longjmp breakpoint on error.
1349 (finish_command_continuation): Add the error parameter. Delete
1350 the finish breakpoint directly, do not use cleanups.
1351 (finish_command): Do not use exec_cleanups. Always setup
1352 continuation. For sync case, immediately run them.
1353 (attach_command_continuation): Add the error parameter.
1354 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1355 remove step_resume_breakpoint -- adjust delete it directly.
1356 * interps.c (interp_set): Adjust call to do_all_continations.
1357 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1359 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1361 (mi_cmd_execute): Do not use exec_cleanup.
1362 (mi_execute_async_cli_command): Simplify the string concatenation
1363 logic. Do no use exec cleanup.
1364 (mi_exec_async_cli_cmd_continuation): New parameter error.
1365 Free last_async_command.
1366 * top.c (command_line_handler_continuation): New parameter error.
1367 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1368 (do_exec_cleanups): Remove.
1369 (add_continuation, do_all_continations)
1370 (add_intermediate_continuation)
1371 (do_all_intermediate_continuations): New parameter error.
1373 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1375 * breakpoint.h (bp_location_p): New typedef.
1376 Register a vector of bp_location_p.
1377 * breakpoint.c (always_inserted_mode)
1378 (show_always_inserted_mode): New.
1379 (unlink_locations_from_global_list): Remove.
1380 (update_global_location_list)
1381 (update_global_location_list_nothrow): New.
1382 (update_watchpoint): Don't free locations.
1383 (should_insert_location): New.
1384 (insert_bp_location): Use should_insert_location.
1385 (insert_breakpoint_locations): Copied from
1387 (insert_breakpoint): Use insert_breakpoint_locations.
1388 (bpstat_stop_status): Call update_global_location_list
1389 when disabling breakpoint.
1390 (allocate_bp_location): Don't add to bp_location_chain.
1391 (set_raw_breakpoint)
1392 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1393 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1394 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1395 (set_longjmp_resume_breakpoint)
1396 (enable_watchpoints_after_interactive_call_stop)
1397 (disable_watchpoints_before_interactive_call_start)
1398 (create_internal_breakpoint)
1399 (create_fork_vfork_event_catchpoint)
1400 (create_exec_event_catchpoint, set_momentary_breakpoint)
1401 (create_breakpoints, break_command_1, watch_command_1)
1402 (create_exception_catchpoint)
1403 (handle_gnu_v3_exceptions)
1404 (disable_breakpoint, breakpoint_re_set_one)
1405 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1406 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1407 Call update_global_location_list.
1408 (delete_breakpoint): Don't remove locations and don't
1409 try to reinsert them. Call update_global_location_list.
1410 (update_breakpoint_locations): Likewise.
1411 (restore_always_inserted_mode): New.
1412 (update_breakpoints_after_exec): Temporary disable
1413 always inserted mode.
1414 * Makefile.in: Update dependencies.
1416 * infrun.c (proceed): Remove breakpoints while stepping
1418 (handle_inferior_event): Don't remove or insert
1420 * linux-fork.c (checkpoint_command): Remove breakpoints
1421 before fork and insert after.
1422 (linux_fork_context): Remove breakpoints before switch
1424 * target.c (target_disconnect, target_detach): Remove
1425 breakpoints from target.
1428 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1430 * breakpoint.c (print_one_breakpoint_location): In MI
1431 mode, report the location string the breakpoint was
1432 originally created with.
1434 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1436 * Makefile.in (xtensa-tdep.o): Update dependencies.
1437 * configure.tgt (xtensa*): Update dependencies.
1438 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1439 Local variable areg renamed to arreg.
1440 (areg_number): New function.
1441 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1442 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1443 replaced by arreg_number.
1444 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1445 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1446 (xtensa_scan_prologue): New function.
1447 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1448 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1449 value based on prologue analysis. Fix the bugs preventing WS and
1450 AR4-AR7/A11 registers from getting right values for intermediate frames,
1451 whose registers have been already spilled.
1452 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1453 and arreg_number appropriately.
1454 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1455 svr4_ilp32_fetch_link_map_offsets.
1457 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1459 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1460 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1462 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1464 * acinclude.m4: Add override.m4.
1465 * configure: Regenerate.
1467 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1469 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1470 initialized with a trailing space now. Use PROMPT_ARG of
1471 COMMAND_LINE_INPUT instead of printing it ourselves.
1473 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1475 * NEWS: Document support for 64-bit core file.
1477 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1479 * NEWS: Add information on calling convention and new SH CLI options.
1481 * sh-tdep.c (sh_cc_gcc): New static string.
1482 (sh_cc_renesas): Ditto.
1483 (sh_cc_enum): New static string array.
1484 (sh_active_calling_convention): New static string pointer denoting
1485 active user chosen ABI.
1486 (sh_is_renesas_calling_convention): New function to return function
1487 specific ABI, or user choice if necessary.
1488 (sh_use_struct_convention): Rename first argument and turn around its
1489 meaning. Check for renesas ABI and return accordingly.
1490 (sh_use_struct_convention_nofpu): New function.
1491 (sh_next_flt_argreg): Get function type as third parameter. Check
1492 for renesas ABI and choose floating registers accordingly.
1493 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1494 struct return slot accordingly.
1495 (sh_push_dummy_call_nofpu): Ditto.
1496 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1497 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1498 (sh_return_value_fpu): Evaluate ABI and give to
1499 sh_use_struct_convention.
1500 (show_sh_command): New function.
1501 (set_sh_command): Ditto.
1502 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1505 * gdbarch.sh (return_value): Add func_type argument.
1506 * gdbarch.c: Regenerate.
1508 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1509 val_type so as not to collide with value_type function. Call
1510 using_struct_return with additional function type argument.
1511 * infcall.c (call_function_by_hand): Call using_struct_return and
1512 gdbarch_return_value with additional function type argument.
1513 * infcmd.c (print_return_value): Take addition func_type argument.
1514 Call gdbarch_return_value with additional function type argument.
1515 (finish_command_continuation): Call print_return_value with additional
1516 function type argument.
1517 (finish_command): Ditto.
1518 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1519 additional function type argument.
1520 * stack.c (return_command): Call using_struct_return and
1521 gdbarch_return_value with additional function type argument.
1522 * value.c (using_struct_return): Take additional function type argument.
1523 * value.h (using_struct_return): Accommodate declaration.
1524 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1525 * amd64-tdep.c (amd64_return_value): Ditto.
1526 * arm-tdep.c (arm_return_value): Ditto.
1527 * avr-tdep.c (avr_return_value): Ditto.
1528 * cris-tdep.c (cris_return_value): Ditto.
1529 * frv-tdep.c (frv_return_value): Ditto.
1530 * h8300-tdep.c (h8300_return_value): Ditto.
1531 (h8300h_return_value): Ditto.
1532 * hppa-tdep.c (hppa32_return_value): Ditto.
1533 (hppa64_return_value): Ditto.
1534 * i386-tdep.c (i386_return_value): Ditto.
1535 * ia64-tdep.c (ia64_return_value): Ditto.
1536 * iq2000-tdep.c (iq2000_return_value): Ditto.
1537 * m32c-tdep.c (m32c_return_value): Ditto.
1538 * m32r-tdep.c (m32r_return_value): Ditto.
1539 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1540 * m68k-tdep.c (m68k_return_value): Ditto.
1541 (m68k_svr4_return_value): Ditto.
1542 * m88k-tdep.c (m88k_return_value): Ditto.
1543 * mep-tdep.c (mep_return_value): Ditto.
1544 * mips-tdep.c (mips_eabi_return_value): Ditto.
1545 (mips_n32n64_return_value): Ditto.
1546 (mips_o32_return_value): Ditto.
1547 (mips_o64_return_value): Ditto.
1548 * mn10300-tdep.c (mn10300_return_value): Ditto.
1549 * mt-tdep.c (mt_return_value): Ditto.
1550 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1551 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1552 (ppc_sysv_abi_broken_return_value): Ditto.
1553 (ppc64_sysv_abi_return_value): Ditto.
1554 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1555 (ppc_sysv_abi_broken_return_value): Ditto.
1556 (ppc64_sysv_abi_return_value): Ditto.
1557 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1558 * rs6000-tdep.c (rs6000_return_value): Ditto.
1559 * s390-tdep.c (s390_return_value): Ditto.
1560 * score-tdep.c (score_return_value): Ditto.
1561 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1562 (sh_return_value_fpu): Ditto.
1563 * sh64-tdep.c (sh64_return_value): Ditto.
1564 * sparc-tdep.c (sparc32_return_value): Ditto.
1565 * sparc64-tdep.c (sparc64_return_value): Ditto.
1566 * spu-tdep.c (spu_return_value): Ditto.
1567 * v850-tdep.c (v850_return_value): Ditto.
1568 * vax-tdep.c (vax_return_value): Ditto.
1569 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1570 * xtensa-tdep.c (xtensa_return_value): Ditto.
1572 * gdbtypes.h (struct type): Add calling_convention member.
1573 * dwarf2read.c (read_subroutine_type): Add calling convention read
1574 from DW_AT_calling_convention attribute to function type.
1576 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1578 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1579 multi_f77_subscript to support values from registers.
1580 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1581 * value.h (value_subscripted_rvalue): Add prototype.
1583 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1585 * f-valprint.c (f_val_print): Likewise.
1587 2008-04-21 Craig Silverstein <csilvers@google.com>
1589 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1592 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1594 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1595 section is not a code section.
1597 2008-04-19 Craig Silverstein <csilvers@google.com>
1599 * NEWS: Add information on compressed debug sections.
1601 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1603 * mi/mi-cmd-var.c (varobj_update_one): Print new
1604 value for variable objects that changed type.
1606 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1608 * varobj.c (varobj_invalidate): Don't touch floating
1611 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1613 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1614 (multiple_symbols_cancel): Remove extra const.
1615 * symtab.h: Likewise.
1617 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1619 * interps.c (top_level_interpreter): Rename static variable...
1620 (top_level_interpreter_ptr): ...to this.
1621 (top_level_interpreter): New function.
1623 * interps.h: New extern for top_level_interpreter.
1625 * linespec.c: Include interps.h and mi/mi-cmds.h.
1626 (decode_line_2): When using MI, always set all breakpoints in menu.
1628 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1630 2008-04-18 Craig Silverstein <csilvers@google.com>
1632 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1633 * config.in, configure: Regenerate.
1634 * dwarf2read.c: Include zlib.h if present.
1635 Modified *_SECTION macros.
1636 (section_is_p): New.
1637 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1638 (dwarf2_resize_section): New.
1639 to determine whether a given section has a given name.
1640 (zlib_decompress_section): New.
1641 (dwarf2_read_section): Read the compressed section if present
1643 * MAINTAINERS: Added myself to section Write After Approval.
1645 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1647 * defs.h (exec_set_section_offsets): Remove prototype.
1648 * exec.c (exec_set_section_offsets): Remove function.
1650 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1652 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1653 in the search for the matching symbol.
1655 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1657 * breakpoint.c (update_watchpoint): Always reparse
1660 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1662 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1663 the breakpoint address only once.
1665 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1667 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1668 rather than a hard-coded architecture, for xcoff executables.
1670 2008-04-17 Doug Evans <dje@google.com>
1672 * buildsym.c (watch_main_source_file_lossage): New fn.
1673 (end_symtab): Call it.
1675 * source.c (find_and_open_source): Add some comments clarifying
1676 handling of FULLNAME argument. Make static. Remove pointless
1679 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1681 * inf-loop.c (inferior_event_handler): Also run the intermediate
1682 continuations in the INF_EXEC_COMPLETE case.
1684 2008-04-16 Tom Tromey <tromey@redhat.com>
1686 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1687 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1688 * cli/cli-decode.c (set_cmd_async_ok): New function.
1689 (get_cmd_async_ok): New function.
1690 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1692 * top.c (execute_command): Use get_cmd_async_ok.
1693 * infcmd.c: Include cli/cli-decode.h.
1694 (_initialize_infcmd): Mark "interrupt" as async-ok.
1695 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1697 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1700 * exec.c: Correct "arch-utils.h" include.
1702 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1705 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1706 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1707 * breakpoint.c (bpdisp_texst): New function. The function takes over
1708 the role of bpstats static array in print_one_breakpoint_location.
1709 (print_it_typical): Print "Temporary breakpoint" instead
1710 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1711 protocols, print disp field.
1712 (print_one_breakpoint_location): Removed bpdisps static definition.
1713 Call new bpstat_text function to get value for 'disp' field.
1714 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1716 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1718 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1719 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1720 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1721 * gnulib/Makefile.in: Regenerate.
1723 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1725 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1726 (defs_h): Use $(GNULIB_H).
1727 (all-lib): Depend on gnulib/Makefile.
1728 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1729 * config.in, gnulib/Makefile.in: Regenerated.
1731 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1733 * Makefile.in (LIBGNU, INCGNU): Define.
1734 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1735 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1737 ($(LIBGNU), all-lib): New rules.
1738 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1739 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1740 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1741 * gnulib: New directory, from gnulib-tool.
1742 * configure, aclocal.m4: Regenerated.
1744 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1746 * linux-thread-db.c (have_threads_callback): Check thread->private.
1748 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1749 Vladimir Prus <vladimir@codesourcery.com>
1752 * varobj.c (value_of_root): Update the expression for
1754 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1757 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1759 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1760 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1761 (mi_cmd_var_set_format): Use new mi_parse_format.
1762 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1764 * Makefile.in (mi-cmd-var.o): Update dependencies.
1766 * varobj.h (varobj_get_formatted_value): Declare.
1767 * varobj.c (my_value_of_variable): Added format parameter.
1768 (cplus_value_of_variable): Likewise.
1769 (java_value_of_variable): Likewise.
1770 (c_value_of_variable): Likewise. Evaluate expression based
1771 on format parameter.
1772 (struct language_specific): Add format parameter to function member
1774 (varobj_get_formatted_value): New.
1775 (varobj_get_value): Added format parameter to method call.
1777 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1779 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1780 instance flags of the undefined type before calling replace_type.
1782 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1784 * target.h (enum strata): Remove the download_stratum.
1786 2008-04-07 Doug Evans <dje@google.com>
1788 * buildsym.h (last_source_file): Add dwarf info to comment.
1789 (last_source_start_addr): Ditto.
1791 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1793 * alphanbsd-tdep.c: Include "target.h".
1794 * mn10300-tdep.c: Include "target.h".
1795 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1797 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1799 Fix breakpoint condition that use member variables.
1800 * valops.c (check_field): Remove.
1801 (check_field_in): Rename to check_field.
1802 (value_of_this): Use la_name_of_this.
1803 * value.h (check_field): Adjust prototype.
1805 * language.h (la_value_of_this): Rename to la_name_of_this.
1806 * language.c (unknown_language_defn): Specify "this" for
1808 (auto_language_defn): Likewise.
1809 (local_language_defn): Likewise.
1810 * ada-lang.c (ada_language_defn): Adjust comment.
1811 * c-lang.c (c_language_defn): Adjust comment.
1812 (cplus_language_defn): Specify "this" for name_of_this.
1813 (asm_language_defn): Adjust comment.
1814 (minimal_language_defn): Adjust comment.
1815 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1816 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1817 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1818 * objc-lang.c (objc_language_defn): Specify "self" for
1820 * p-lang.c (pascal_language_defn): Specify "this" for
1822 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1824 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1825 proper scope, and check for field in type of "this", without
1826 trying to create a value.
1828 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1830 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1831 (mi_error_message): Delete declaration.
1832 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1833 returning MI_CMD_ERROR.
1834 * mi/mi-main.c (mi_error_message): Delete.
1835 (mi_cmd_exec_interrupt):
1836 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1837 (mi_cmd_thread_info): Call error instead of returning
1839 (mi_cmd_data_list_register_values): Call error instead of
1840 returning MI_CMD_ERROR. Adapt to new get_register interface.
1841 (get_register): Change return typo to void. Call error instead of
1842 returning MI_CMD_ERROR.
1843 (mi_cmd_data_write_register_values): Call error instead of
1844 returning MI_CMD_ERROR.
1845 (mi_cmd_list_features): Return MI_CMD_DONE.
1846 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1847 (mi_execute_command): Always print exceptions with -error.
1849 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1851 * NEWS: Mention new commands set/show multiple-symbols.
1853 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1855 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1856 (multiple_symbols_cancel): New constants.
1857 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1858 (multiple_symbols_select_mode): New function.
1859 (_initialize_symtab): Add new set/show multiple-symbols commands.
1860 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1861 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1862 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1864 * linespec.c (decode_line_2): Likewise.
1866 2008-04-03 Doug Evans <dje@sebabeach.org>
1868 * symtab.h (enum free_code): Delete free_contents, unused.
1869 * symmisc.c (free_symtab_block): Delete.
1870 (free_symtab, case free_code): Delete.
1872 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1874 * valops.c (value_cast_structs): New function. Cast related
1875 STRUCT types up/down and return cast value. The body of this
1876 function comes mostly from value_cast_pointers.
1877 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1878 to value_cast_structs. Now value_cast_pointers needs only create
1879 appropriate reference after using value_cast_structs for actual
1881 (value_cast): Handle references.
1883 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1885 * MAINTAINERS: Added myself to section Write After Approval.
1887 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1889 * ia64-tdep.c (examine_prologue): Correct array access.
1891 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1893 * cp-support.c (first_component_command): Return if no arguments.
1895 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1897 * ser-mingw.c (ser_windows_open): Open requested name.
1899 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1901 * MAINTAINERS: Added myself.
1903 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1905 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1906 parameter. If it is NULL, don't call error.
1907 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1908 `do_mesg' parameter to find_default_run_target. If no target was
1911 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1913 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1914 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1915 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1917 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1919 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1923 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1925 * features/Makefile (%.dat): Set xmltarget to the base filename
1926 of the XML source, without subdirectory.
1927 * regformats/rs6000/powerpc-32.dat: Regenerate.
1928 * regformats/rs6000/powerpc-64.dat: Regenerate.
1929 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1931 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1933 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1936 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1938 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1939 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1941 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1943 * objfiles.h (struct objfile): New GDBARCH member.
1944 (get_objfile_arch): Add prototype.
1945 * objfiles.c: Include "arch-utils.h".
1946 (allocate_objfile): Look up gdbarch associated with bfd.
1947 (get_objfile_arch): New function.
1948 * Makefile (objfiles.o): Update dependencies.
1950 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1952 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1954 (locexpr_describe_location): Replace current_gdbarch by
1956 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1957 (dwarf2_add_field): Likewise.
1958 (read_tag_pointer_type): Likewise.
1959 (read_base_type): Likewise.
1960 (new_symbol): Likewise.
1962 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1963 (decode_base_type, decode_function_type): Likewise.
1964 (coff_read_struct_type, coff_read_enum_type): Likewise.
1965 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1966 (decode_base_type): Likewise.
1967 (coff_read_enum_type): Likewise.
1968 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1969 (coff_read_enum_type): Likewise.
1971 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1972 (end_psymtab): Likewise.
1973 (process_one_symbol): Likewise.
1975 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1976 (parse_procedure): Likewise.
1977 (parse_partial_symbols): Likewise.
1979 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1981 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1982 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1984 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1985 static range_index_type by built-in type.
1986 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1987 (read_enum_type): Likewise.
1989 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1992 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1994 * varobj.h (varobj_floating_p): Declare.
1995 * varobj.c (varobj_floating_p): New.
1996 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1997 '@' as the name, update all floating varobjs.
1999 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2001 * varobj.c (struct varobj_root): Rename use_selected_frame to
2002 floating, and clarify the meaning.
2003 (varobj_create, varobj_update, new_root_variable): Adjust.
2004 (value_of_root): Don't use type_changed as in variable,
2006 (c_value_of_root): Adjust.
2008 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2010 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2012 (linux_nat_wait): Add main lwp to gdb's thread list.
2013 * linux-thread-db.c (find_new_threads_callback): Also attach to
2014 already listed threads which thread_db didn't know about yet.
2016 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2018 * linux-nat.c (drain_queued_events): Fix comment typo.
2019 (linux_nat_attach): In async mode, don't rely on storing a pending
2020 status. Instead place the wait status on the pipe.
2021 (linux_nat_resume): Remove unreacheable shortcut code in async
2023 (stop_wait_callback): In async mode, don't store pending status.
2024 Instead, cancel breakpoints or resend the signal appropriatelly.
2025 (cancel_breakpoint): New, refactored from
2026 cancel_breakpoints_callback.
2027 (cancel_breakpoints_callback): Call cancel_breakpoint.
2028 (pipe_to_local_event_queue): Remove special token processing.
2029 (linux_nat_wait): Issue an internal error if a pending status is
2030 found in async mode.
2032 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2034 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2036 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2037 Vladimir Prus <vladimir@codesourcery.com>
2039 * varobj.c (struct varobj_root): New component thread_id.
2040 (varobj_get_thread_id, check_scope): New functions.
2041 (c_value_of_root): Use check_scope. Switch to the
2042 proper thread if necessary.
2044 * varobj.h (varobj_get_thread_id): New extern.
2046 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2048 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2051 * top.c: Revert 2008-03-21 changes.
2053 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2055 * thread.c (make_cleanup_restore_current_thread): Make it
2057 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2058 * varobj.c (varobj_update): Don't save/restore frame.
2059 (c_value_of_root): Save/restore thread and frame here,
2060 using make_cleanup_restore_current_thread.
2061 * Makefile.in: Update dependecies.
2063 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2065 * varobj.c (struct varobj_root): Clarify
2066 comment on the frame field.
2067 (varobj_create): Don't set frame if we have no
2070 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2073 Suggested by Jan Kratochvil:
2074 * top.c (gdb_rl_operate_and_get_next_completion): Call
2075 rl_redisplay_function.
2076 (gdb_rl_redisplay): New.
2077 (init_main): Set rl_redisplay_function.
2079 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2081 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2082 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2083 (store_regs_kernel_thread): Likewise.
2085 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2087 Linux native async support.
2089 * target.h (struct target_ops): Delete to_async_mask_value and add
2091 (target_is_async_p, target_async): Formatting.
2092 (target_async_mask_value): Delete.
2093 (target_async_mask): Delete function declaration, and add new
2094 target macro with the same name.
2096 * target.c (update_current_target): Replace to_async_mask_value by
2097 to_async_mask. Default to_async_mask to return_one.
2098 (target_async_mask): Delete.
2099 (find_default_can_async_p, find_default_is_async_p): New.
2100 (init_dummy_target): register find_default_can_async_p and
2101 find_default_is_async_p on the dummy target.
2103 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2104 (debug_linux_nat_async): New global.
2105 (show_debug_linux_nat_async): New function.
2106 (linux_nat_async_enabled, linux_nat_async_mask_value)
2107 (linux_nat_event_pipe, linux_nat_num_queued_events)
2108 (linux_nat_async_events_enabled): New globals.
2109 (struct waitpid_result): New struct.
2110 (waitpid_queue): New global.
2111 (queued_waitpid, push_waitpid, drain_queued_events): New.
2112 (my_waitpid): Call queued_waitpid.
2113 (linux_child_follow_fork): Disable async events during the call.
2114 (blocked_mask): Delete.
2115 (sync_sigchld_action, async_sigchld_action): New globals.
2116 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2117 async mode, block events during the call.
2118 (linux_nat_create_inferior): New.
2119 (linux_nat_attach): In sync mode, restore the mask states. In
2120 async mode, wake the event loop immediatelly.
2121 (detach_callback): Drain all queued events of the lwp we're
2123 (linux_nat_detach): Block async mode, and drain events of the main
2125 (linux_nat_resume): If in async mode, mask async events during the
2126 call. If short circuiting, force event loop to wake up. If
2127 resuming, set target_executing, and register target events in the
2129 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2130 (linux_nat_wait): In async mode, block events during the call.
2131 Only enable/disable passing SIGINT to the inferior in sync mode.
2132 Get events from local waitpid queue. If no interesting events was
2133 found, return to events loop. Reregister target events in the
2134 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2135 (linux_nat_kill): Disable events on entry.
2136 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2137 here. Detach async mode from the event loop if there are no more
2138 forks available, otherwise leave it on.
2139 (sigchld_handler): Assure this is called only in sync mode.
2140 (linux_async_permitted, linux_async_permitted_1): New globals.
2141 (set_maintenance_linux_async_permitted)
2142 (show_maintenance_linux_async_permitted): New functions.
2143 (linux_nat_is_async_p, linux_nat_can_async_p)
2144 (linux_nat_async_mask): New.
2145 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2146 (get_pending_events, async_sigchld_handler): New.
2147 (linux_nat_async_events): New.
2148 (async_terminal_is_ours): New global.
2149 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2150 (async_client_callback, async_client_context): New.
2151 (linux_nat_async_file_handler, linux_nat_async)
2152 (linux_nat_disable_async, linux_nat_enable_async): New.
2153 (linux_nat_add_target): Register linux_nat_create_inferior,
2154 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2155 linux_nat_async_mask, linux_nat_terminal_inferior and
2156 linux_nat_terminal_ours.
2157 (_initialize_linux_nat): Remove local action variable, and update
2158 code that used it to use sync_sigchld_action. Add new
2159 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2160 set/show command in the maintenance class. Add new "linux-async"
2161 maintenance set/show command. Block SIGCHLD by default. Setup
2162 async_sichld_action, and sync_sigchld_action. Install the default
2164 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2167 * linux-thread-db.c (re_check_for_thread_db): New.
2168 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2169 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2170 (thread_db_async_mask): New.
2171 (init_thread_db_ops): Register thread_db_can_async_p,
2172 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2174 * remote.c (remote_async_mask_value): New.
2175 (remote_return_zero): New.
2176 (init_remote_ops): Register remote_return_zero as callbacks of
2177 to_can_async_p and to_is_async_p.
2178 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2179 use remote_async_mask_value.
2180 (remote_async_mask): New.
2181 (init_remote_async_ops): Remove to_async_mask_value setting and
2182 register remote_async_mask as to_async_mask callback in
2185 * Makefile.in (linux-nat.o): Update.
2187 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2189 * gdbthread.h (add_thread_with_info): New.
2190 * linux-thread-db.c: Add some documentation.
2191 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2192 (struct private_thread_info): Remove th_valid and ti_valid.
2193 Replace ti with tid.
2194 (thread_get_info_callback): Do not add TID to the new ptid. Do
2196 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2197 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2199 (attach_thread): Handle an already-existing thread. Use
2200 add_thread_with_info. Cache the th and tid.
2201 (detach_thread): Verify that private was set. Remove verbose
2202 argument and printing. Update caller.
2203 (thread_db_detach): Do not adjust inferior_ptid.
2204 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2205 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2206 (thread_db_wait): Do not use lwp_from_thread.
2207 (thread_db_pid_to_str): Use the cached TID.
2208 (thread_db_extra_thread_info): Check that private is set.
2209 (same_ptid_callback): Delete.
2210 (thread_db_get_thread_local_address): Do not use it or check
2211 is_thread. Check that private is set. Assume that the thread
2212 handle is already cached.
2213 (init_thread_db_ops): Remove to_resume and to_kill.
2214 * thread.c (add_thread_with_info): New.
2215 (add_thread): Use it.
2216 * linux-nat.c (find_thread_from_lwp): Delete.
2217 (exit_lwp): Do not use it. Check print_thread_events. Print before
2218 deleting the thread.
2219 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2220 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2221 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2222 printf_unfiltered for thread exits.
2223 * procfs.c (procfs_wait): Likewise.
2225 2008-03-21 Chris Demetriou <cgd@google.com>
2227 * symtab.c (rbreak_command): Quote symbol name before passing
2228 it to break_command.
2230 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2232 * eval.c (evaluate_subexp_for_address): Clarify error message.
2233 Use value_must_coerce_to_target.
2234 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2235 * valops.c (value_assign): Call value_coerce_to_target when
2236 assigning to anything but internalvars. Leave GDB-side arrays
2237 as arrays when assigning to internalvars.
2238 (value_must_coerce_to_target, value_coerce_to_target): New.
2239 (value_coerce_array, value_addr): Call value_coerce_to_target.
2240 (value_array): Create the array in GDB's memory instead of
2242 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2245 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2247 * top.c (quit_confirm): Warn that we will kill the program.
2249 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2251 * inflow.c (terminal_ours_1): Guard access to
2252 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2254 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2255 Jim Blandy <jimb@codesourcery.com>
2256 Daniel Jacobowitz <drow@false.org>
2258 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2259 (dwarf2_read_address): Update prototype.
2261 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2262 (signed_address_type): Likewise.
2263 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2264 (execute_stack_op): Update calls to unsigned_address_type,
2265 signed_address_type and dwarf2_read_address. Fix implementation
2266 of DW_OP_deref_size.
2268 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2269 (dwarf2_per_cu_addr_size): Likewise.
2270 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2271 (struct dwarf2_loclist_baton): Likewise.
2273 * dwarf2loc.c (find_location_expression): Update calls to
2274 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2275 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2276 (locexpr_describe_location): Likewise.
2277 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2278 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2279 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2280 to dwarf2_per_cu_addr_size (per_cu).
2281 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2282 (loclist_read_variable): Likewise.
2283 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2285 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2286 instead of baton->objfile.
2287 (dwarf2_per_cu_obfile): New function.
2288 (dwarf2_per_cu_addr_size): Likewise.
2290 * dwarf2-frame.c (struct comp_unit): Move higher.
2291 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2292 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2293 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2294 parameter by using fde->eh_frame_p. Use read_encoded_value
2295 to implement DW_CFA_set_loc.
2296 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2297 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2298 execute_stack_op and execute_cfa_program.
2299 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2300 (size_of_encoded_value): Remove.
2301 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2302 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2303 (add_cie): Set cie->unit backlink.
2304 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2306 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2308 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2310 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2311 gdbarch_bfd_arch_info.
2313 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2315 * aix-thread.c (pdc_read_regs): Minor reformatting.
2317 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2319 * thread.c (print_thread_info): Don't insist
2320 on having current thread if there are no
2323 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2325 * infcmd.c (attach_command_post_wait)
2326 (attach_command_continuation): New.
2327 (attach_command): Support background async execution, and async
2328 execution in synchronous mode.
2330 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2332 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2333 * symmisc.c (dump_symtab_1): Likewise.
2334 * wrapper.c (gdb_value_struct_elt): Likewise.
2336 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2338 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2340 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2342 * linux-nat.c (linux_nat_filter_event): New, refactored from
2344 (linux_nat_wait): Call linux_nat_filter_event.
2346 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2348 * top.c (execute_command): Fix uninitialized variable error.
2350 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2352 * Makefile.in (amd64nbsd-nat.o): New dependency.
2353 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2354 (_initialize_amd64nbsd_nat): Update target vector to use
2355 nbsd_pid_to_exec_file.
2356 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2358 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2360 Remove ignoring leading exec events code.
2361 * fork-child.c (startup_inferior): Do not set
2362 inferior_ignoring_leading_exec_events.
2363 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2364 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2365 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2366 (handle_inferior_event): Remove code for ignoring leading exec
2368 * target.c (update_current_target): Do not inherit, or default,
2369 to_reported_exec_events_per_exec_call.
2370 (debug_to_reported_exec_events_per_exec_call): Remove.
2371 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2372 * target.h (target_reported_exec_events_per_exec_call): Remove.
2373 (struct target): Remove the to_reported_exec_events_per_exec_call
2376 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2378 Implement -thread-info.
2379 * gdbthread.h (print_thread_info): Declare.
2381 * thread.c (print_thread_info): New, extracted
2382 from info_threads_command and adjusted to
2383 work for CLI and MI.
2384 (info_threads_command): Use print_thread_info.
2385 * Makefile.in: Update dependencies.
2387 * mi/mi-cmds.c (mi_cmds): Specify a handler
2389 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2390 * mi/mi-main.c (mi_cmd_thread_info): New.
2391 (mi_cmd_list_features): Include 'thread-info'.
2393 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2395 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2396 to decide whether to match instruction patterns using "sw" and "sd".
2398 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2400 * infcmd.c (jump_command): Postpone disabling stdin until after
2403 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2405 * inflow.c (gdb_getpgrp): New.
2406 (gdb_has_a_terminal): Use get_getpgrp.
2407 (terminal_ours_1): If attach_flag is set, don't refetch
2408 inferior_process_group.
2410 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2412 * features/library-list.dtd: Allow "section" elements as children
2413 of "library". Add "section" element and describe its attributes.
2415 * solib-target.c (struct lm_info): Add section_bases member.
2416 (library_list_start_segment): Error out if seen a section element.
2417 (library_list_start_section): New.
2418 (library_list_end_library): New.
2419 (solib_target_free_library_list): Free section_bases.
2420 (section_attributes): New.
2421 (library_children): Make "segment" optional. Add "section" child.
2422 (library_list_children): Register library_list_end_library.
2423 (solib_target_relocate_section_addresses): Handle section bases.
2425 * NEWS: Mention new qXfer:libraries:read section offsets support.
2427 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2429 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2430 (make_exec_error_cleanup): Remove declarations.
2431 * utils.c (exec_error_cleanup_chain): Remove.
2432 (do_exec_error_cleanups, discard_exec_error_cleanups)
2433 (make_exec_error_cleanup): Remove.
2434 * event-loop.c (start_event_loop): Adjust call to
2436 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2437 (async_disable_stdin): Don't register async_enable_stdin via
2439 * inf-loop.c (inferior_event_handler): Don't
2440 call do_exec_error_cleanups. Call async_enable_stdin instead.
2441 * event-loop.c (start_event_loop): Adjust call to
2443 * tui/tui-interp.c (tui_command_loop): Adjust call to
2446 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2449 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2450 * breakpoint.c (bpstat_do_actions): In async mode,
2451 don't jump to top expecting stop_bpstat to be already
2453 * event-loop.c (start_event_loop): Call async_enable_stdin
2455 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2457 (command_handler): Do not setup continuation here.
2458 (command_line_handler_continuation): Move to...
2459 * top.c (command_line_handler_continuation): ... here.
2460 (execute_command): In async mode, register continuation.
2461 Don't check frame's language in running in async mode.
2462 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2463 * inf-loop.c (complete_execution): Inline into...
2464 (inferior_event_handler): ... here. Clear target_executing before
2465 doing any cleanups. Don't try to show prompt if the target was
2467 * infcmd.c (signal_command): Add support for async mode.
2468 (finish_command): Only add continuation if the target was
2469 successfully resumed.
2470 * remote.c (init_async_opts): Register to_get_thread_local_address
2472 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2473 with sync_execution.
2474 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2477 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2479 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2480 * exec.c (exec_bfd_mtime): Define.
2481 (exec_close): Clear it.
2482 (exec_file_attach): Set it.
2483 * gdbcore.h (exec_bfd_mtime): Declare.
2484 * source.c (find_source_lines): Do not use bfd_get_mtime.
2486 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2488 * top.c (simplified_command_loop): Remove.
2490 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2492 Remove unused remote.c hooks.
2493 * remote.c (deprecated_target_resume_hook)
2494 (deprecated_target_wait_loop_hook): Remove.
2495 (remote_resume): Do not call deprecated_target_resume_hook.
2496 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2497 (remote_async_wait): Likewise.
2499 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2501 Implement MI notification for new threads.
2502 * doc/observer.texi (new_thread): Document.
2503 * observer.sh: Forward declare struct thread_info.
2504 * thread.c (add_thread): Notify observer.
2506 * interps.h (interp_init_ftype): New parameter
2508 (interp_set): Likewise.
2509 (top_level_interpreter_data): Declare.
2510 * interps.c (interp_set): New parameter top_level.
2511 Pass it to interpreter's init function. Remember
2512 top level interpreter.
2513 (interpreter_exec_cmd): Adjust.
2514 (top_level_interpreter_data): New.
2515 * main.c (captured_main): Pass 1 for top_level
2516 parameter of interp_set.
2517 * cli/cli-interp.c (cli_interpreter_init): New
2518 parameter top_level.
2519 * tui/tui-interp.c (tui_init): New parameter top_level.
2521 * mi/mi-interp.c (mi_new_thread): New.
2522 (mi_interpreter_init): If top level, register
2523 observer for new threads.
2525 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2527 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2529 * top.c (execute_command): Disable break and stop
2530 commands in async mode.
2532 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2535 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2536 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2537 Call target_stop in the INF_QUIT_REQ case.
2538 * Makefile.in (inf-loop.o): Update.
2540 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2542 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2543 Call target_stop in the INF_QUIT_REQ case.
2544 * Makefile.in (inf-loop.o): Update.
2546 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2548 * top.c (execute_command): Enable break, info and interrupt
2549 commands in async mode.
2551 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2552 Daniel Jacobowitz <dan@codesourcery.com>
2554 * breakpoint.h (breakpoint_restore_shadows): New
2556 * breakpoint.c (breakpoint_restore_shadows): New.
2557 (read_memory_nobpt): Delete.
2558 * gdbcore.h (read_memory_nobpt): Delete declaration.
2559 * target.c (memory_xfer_partial): Call
2560 breakpoint_restore_shadows.
2561 (restore_show_memory_breakpoints)
2562 (make_show_memory_beakpoints_cleanup): New.
2563 (show_memory_breakpoints): New.
2564 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2565 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2566 Make sure we see memory breakpoints when checking if
2567 breakpoint is still there.
2568 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2569 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2570 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2571 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2573 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2575 * thread.c (add_thread): Use printf_unfiltered to print.
2577 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2579 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2580 that is true only on x86-solaris and x86_64-solaris.
2581 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2582 with proc_get_LDT_entry.
2584 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2586 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2587 * config.in, configure: Regenerate.
2588 * fork-child.c (fork_inferior): Call create_tty_session.
2589 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2590 (create_tty_session): New function.
2591 * terminal.h: Declare create_tty_session.
2593 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2596 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2597 * mipsread.c: Include elf/internal.h.
2598 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2601 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2603 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2604 to get at the current architecture and at the target specific vector.
2605 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2606 remove define of I387_ST0_REGNUM.
2608 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2610 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2611 get at the current architecture
2612 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2615 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2616 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2618 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2619 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2620 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2622 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2623 at the target specific vector.
2625 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2626 architecture. Use gdbarch_tdep to get at the target specific vector.
2628 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2629 update caller. Use gdbarch_tdep to get at the target specific vector.
2631 (i386_register_to_value: Use get_frame_arch to get at the current
2634 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2637 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2638 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2639 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2640 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2642 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2645 (i387_convert_register_p, i387_register_to_value,
2646 i387_value_to_register): Update call for i386_fp_regnum_p.
2648 * i387-tdep.h: Remove comment.
2649 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2650 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2651 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2652 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2653 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2655 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2657 * Makefile.in (fork-child.o): Update.
2658 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2659 argument. Gather all gdbserver features together.
2660 * fork-child.c (exec_wrapper): New variable.
2661 (fork_inferior): Use it.
2662 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2663 (unset_exec_wrapper_command, _initialize_fork_child): New.
2665 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2667 * source.c (directory_command): Modify the determination of
2668 condition of terminal "from_tty".
2670 2008-03-10 Matt Rice <ratmice@gmail.com>
2672 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2674 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2676 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2677 of the data passing to strtoulst function.
2678 (info_spu_signal_command): Likewise.
2680 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2682 * mi/mi-interp.c (mi_command_loop): Remove
2685 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2687 * remote.c (extended_remote_attach_1): Make local variable pid an int
2690 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2692 * solib-svr4.c (svr4_same_1): New function, originally extracted
2693 from svr4_same and expanded to handle the sparc64 case.
2694 (svr4_same): Move up and reimplement using svr4_same_1.
2695 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2697 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2699 * MAINTAINERS: Move self to Paper trail.
2701 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2703 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2704 * event-loop.c (call_async_signal_handler): New.
2705 * event-loop.h (call_async_signal_handler)
2706 (gdb_call_async_signal_handler): Declare.
2707 (mark_async_signal_handler): Add comments.
2708 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2709 * mingw-hdep.c (sigint_event, sigint_handler): New.
2710 (gdb_select): Use them. Wait for the readline signal handler
2712 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2713 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2714 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2716 (remote_fileio_ctrl_c_signal_handler): Use
2717 gdb_call_async_signal_handler.
2718 (initialize_remote_fileio): Initialize sigint_fileio_token.
2719 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2720 not initialize tokens here.
2721 (handle_remote_sigint_twice): Likewise. Reinstall
2722 handle_remote_sigint.
2723 (async_remote_interrupt_twice): Just call interrupt_query.
2724 (cleanup_sigint_signal_handler): Do not delete tokens.
2725 (remote_interrupt, remote_interrupt_twice): Use
2726 gdb_call_async_signal_handler.
2727 (interrupt_query): Reinstall the default signal handler.
2728 (_initialize_remote): Initialize tokens here.
2730 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2732 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2733 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2734 Change the type of the lr register to code_ptr.
2735 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2736 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2737 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2738 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2739 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2740 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2741 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2743 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2745 * MAINTAINERS: Update my email address.
2747 2008-03-03 Keith Seitz <keiths@redhat.com>
2749 From Dave Murphy <davem@devkitpro.org>:
2750 * configure.ac: Set tcl configdir to win under mingw.
2751 * configure: Regenerate.
2753 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2755 * breakpoint.c (fetch_watchpoint_value): New function.
2756 (update_watchpoint): Set and clear val_valid. Use
2757 fetch_watchpoint_value. Handle unreadable values on the
2758 value chain. Correct check for user-requested array watchpoints.
2759 (breakpoint_init_inferior): Clear val_valid.
2760 (watchpoint_value_print): New function.
2761 (print_it_typical): Use it. Do not free or clear old_val. Print
2762 watchpoints even if old_val == NULL.
2763 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2764 becoming readable or unreadable.
2765 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2766 (do_enable_watchpoint): Likewise.
2767 * breakpoint.h (struct breakpoint): Update comment for val. Add
2769 * NEWS: Mention watchpoints on inaccessible memory.
2771 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2773 * Makefile.in (i386-nat.o): Update.
2774 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2775 i386_use_watchpoints.
2776 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2777 i386_use_watchpoints.
2778 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2779 (i386_stopped_by_watchpoint): Update call.
2780 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2781 * config/i386/nm-i386.h: Conditionalize definitions on
2782 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2783 (i386_use_watchpoints): Declare.
2784 (i386_stopped_data_address): Update.
2785 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2786 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2788 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2790 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2791 * version.in: Bump version to 6.8.50.20080229-cvs.
2793 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2795 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2798 2008-02-28 Tom Tromey <tromey@redhat.com>
2800 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2802 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2804 * infcmd.c (kill_if_already_running): Make static. Use
2805 target_require_runnable.
2806 * target.c (target_require_runnable): New.
2807 * target.h (target_require_runnable): Declare.
2809 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2811 * frame.c (reinit_frame_cache): Only annotate if frames were
2814 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2816 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2817 * regformats/reg-ppc64.dat: Likewise.
2819 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2821 * features/Makefile (%.dat): Emit xmltarget statement.
2823 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2824 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2826 * regformats/arm-with-iwmmxt.dat: Regenerate.
2827 * regformats/mips64-linux.dat: Regenerate.
2828 * regformats/mips-linux.dat: Regenerate.
2829 * regformats/rs6000/powerpc-32.dat: Regenerate.
2830 * regformats/rs6000/powerpc-64.dat: Regenerate.
2831 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2833 * regformats/reg-arm.dat: Add xmlarch statement.
2834 * regformats/reg-i386.dat: Likewise.
2835 * regformats/reg-i386-linux.dat: Likewise.
2836 * regformats/reg-x86-64-linux.dat: Likewise.
2837 * regformats/reg-spu.dat: Likewise.
2839 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2841 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2844 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2846 * utils.c (debug_timestamp): New.
2847 (vfprintf_unfiltered): Print timestamps if requested.
2848 (show_debug_timestamp): New.
2849 (initialize_utils): Register "set debug timestamp".
2850 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2852 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2854 * breakpoint.c (skip_prologue_sal): New function.
2855 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2856 computed from a line number.
2858 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2860 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2861 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2862 Set PC register type to "code_ptr".
2863 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2864 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2865 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2866 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2867 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2868 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2869 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2872 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2874 * regformats/regdat.sh: Rename init_registers function in
2875 generated file to init_registers_${name}.
2877 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2878 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2879 * regformats/reg-s390x.dat: Set "name" to s390x.
2881 2008-02-26 Greg Law <glaw@undo-software.com>
2883 * regcache.c (registers_changed): Call reinit_frame_cache.
2885 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2887 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2888 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2889 and svr4_fetch_objfile_link_map.
2890 * Makefile.in (sh-linux-tdep.o): Update.
2892 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2894 * amd64-tdep.c (amd64_classify): Add support for decimal float
2896 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2897 use the struct return convention.
2899 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2901 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2902 to old format. Discard breakpoint address if shared library is
2904 (breakpoint_1): Adjust formatting of table header accordingly.
2906 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2908 * remote.c (remote_get_threadlist): If the response
2909 is empty, don't try to parse it.
2911 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2913 Unbreak 'target async'.
2914 * serial.c (serial_async): Set the
2915 handler function before enabling async
2918 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2920 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2922 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2924 * remote.c (extended_remote_attach_1): Set attach_flag.
2925 (extended_remote_create_inferior_1): Clear attach_flag.
2927 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2929 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2931 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2932 * solib-svr4.c (solib_svr4_r_brk): New.
2933 (open_symbol_file_object, svr4_current_sos): Always check the
2935 (svr4_fetch_objfile_link_map): Do not set debug_base.
2936 (enable_break): Use r_brk if it is set.
2937 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2938 (svr4_lp64_fetch_link_map_offsets): Likewise.
2939 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2941 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2942 Mark Kettenis <kettenis@gnu.org>
2944 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2945 trad_frame_saved_reg.
2946 (trad-frame.h): New include.
2948 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2949 instead of frame_obstack_zalloc.
2950 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2952 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2954 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2956 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2957 from disassemble_info instead of gdbarch_byte_order.
2959 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2960 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2962 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2964 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2965 gdbarch as parameter.
2967 * gdbarch.{c,h}: Regenerate.
2969 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2971 * mem-break.c (default_memory_insert_breakpoint)
2972 (default_memory_remove_breakpoint): Likewise.
2973 * target.h (default_memory_remove_breakpoint)
2974 (default_memory_insert_breakpoint): Likewise.
2976 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2977 parameter. Replace current_gdbarch by gdbarch.
2978 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2979 (m32r_memory_remove_breakpoint): Likewise.
2981 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2983 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2985 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2987 * NEWS: Add entry describing Add support improvements.
2989 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2991 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2994 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2996 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2997 register_offset_hack anymore.
2999 * regcache.{c,h} (register_offset_hack): Remove.
3001 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3003 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3005 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3006 current_gdbarch by gdbarch.
3007 (hppa64_hpux_find_global_pointer): Likewise.
3008 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3009 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3010 find_global_pointer.
3012 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3014 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3016 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3017 of gdbarch_num_regs.
3019 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3020 replace current_gdbarch by gdbarch.
3021 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3023 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3025 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3026 and replace current_gdbarch by gdbarch.
3028 (store_register): Update call for exec_one_dummy_insn.
3029 (fetch_register, store_register): Update call of regmap.
3031 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3032 parameter and replace current_gdbarch by gdbarch.
3034 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3035 the current architecture. Update call for getregs_supplies and
3037 (ppcnbsd_fetch_inferior_registers): Likewise.
3039 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3040 replace current_gdbarch by gdbarch.
3041 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3042 get_regcache_arch to get at the current architecture. Update call for
3045 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3047 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3050 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3052 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3054 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3056 * NEWS: Mention pending breakpints in MI.
3058 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3060 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3062 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3064 Add script to build and test GDB using enable-targets=all.
3066 * gdb_buildall.sh: New file.
3068 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3070 * NEWS (New native configurations): Xtensa GNU/Linux.
3071 (New targets): Xtensa GNU/Linux.
3072 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3074 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3075 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3076 * configure.tgt (xtensa*-*-linux*): New entry.
3077 * xtensa-config.c (xtensa_tdep): New variable.
3078 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3079 (rmap): Change format based on new macro XTREG.
3080 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3081 * xtensa-linux-nat.c: New.
3082 * xtensa-linux-tdep.c: New.
3083 * xtensa-xtregs.c: New.
3084 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3085 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3086 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3087 (xtensa_register_t): New field coprocessor.
3088 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3089 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3090 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3091 Update to handle privileged registers.
3092 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3093 (xtensa_push_dummy_call): Set windowstart register correctly.
3094 (call0_analyze_prologue): Initialize xtensa_default_isa.
3095 (xtensa_derive_tdep): New.
3096 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3097 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3098 Call xtensa_derive_tdep().
3099 * config/xtensa/linux.mh: New.
3100 * regformats/reg-xtensa.dat: New.
3102 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3104 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3105 (filenames.h): New include.
3106 * Makefile.in (corelow.o): Add dependency for filenames.h.
3108 2008-02-08 Doug Evans <dje@google.com>
3110 * source.c (find_and_open_source): Always rewrite absolute filenames.
3112 2008-02-07 Doug Evans <dje@google.com>
3114 * breakpoint.c: #include "hashtab.h".
3115 (ambiguous_names_p): New fn.
3116 (update_breakpoint_locations): When restoring bp enable status, don't
3117 compare function names if any functions have same name.
3118 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3120 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3122 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3123 instead of just a VEC*. Update use of SV.
3124 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3126 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3128 * NEWS: Put all new commands since gdb-6.7 together.
3130 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3132 * ada-lang.c: #include "vec.h".
3133 (struct string_vector, new_string_vector, string_vector_append):
3135 (char_ptr): New typedef.
3136 (DEF_VEC_P (char_ptr)): New VEC type.
3137 (symbol_completion_add): Update profile to take the new VEC type
3138 instead of the old string_vector structure. Update code accordingly.
3139 (ada_make_symbol_completion_list): Use the new VEC type instead of
3140 the old string_vector structure, and update the code accordingly.
3141 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3143 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3145 * p-exp.y: Set current_type in missing places.
3146 (leftdiv_is_integer): New static variable.
3147 Typecast right operand of BINOP_DIV to long_double if both operands
3150 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3152 * remote-mips.c (set_breakpoint): Rename to...
3153 (mips_set_breakpoint): ... this.
3154 (clear_breakpoint): Rename to...
3155 (mips_clear_breakpoint): ... this.
3156 (common_breakpoint): Rename to...
3157 (mips_common_breakpoint): ... this.
3158 (check_lsi_error): Rename to...
3159 (mips_check_lsi_error): ... this.
3161 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3163 * language.h (struct language_defn): Add new field
3164 la_make_symbol_completion_list.
3165 * symtab.c (default_make_symbol_completion_list): Renames
3166 make_symbol_completion_list.
3167 (make_symbol_completion_list): New function.
3168 * symtab.h (default_make_symbol_completion_list): Add declaration.
3169 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3170 (auto_language, local_language): Likewise.
3171 * objc-lang.c (objc_language_defn): Likewise.
3172 * scm-lang.c (scm_language_defn): Likewise.
3173 * m2-lang.c (m2_language_defn): Likewise.
3174 * f-lang.c (f_language_defn): Likewise.
3175 * jv-lang.c (java_language_defn): Likewise.
3176 * p-lang.c (pascal_language_defn): Likewise.
3177 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3178 (minimal_language_defn): Likewise.
3179 * ada-lang.c (struct string_vector): New structure.
3180 (new_string_vector, string_vector_append, ada_unqualified_name)
3181 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3182 (ada_make_symbol_completion_list): New functions.
3183 (ada_language_defn): Set la_make_symbol_completion_list.
3184 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3185 this function is static.
3187 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3189 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3190 to account for call site optimizations.
3192 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3194 * tracepoint.c (read_actions): Handle end-of-text indicator
3195 in action list properly. (Committed by Jim Blandy)
3197 2008-02-05 Jim Blandy <jimb@red-bean.com>
3199 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3200 pseudoregister, not an internal error.
3201 Reported by: Andrzej Zaborowski
3203 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3205 * varobj.c (c_value_of_variable): Use xstrdup.
3207 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3209 Update stored rendition of varobj value when format changes.
3210 * varobj.c (varobj_set_display_format): Recomputed
3212 (c_value_of_variable): Return print_value.
3214 2008-02-03 Doug Evans <dje@google.com>
3216 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3217 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3218 * valops.c (value_one): New function.
3219 * value.h (value_one): Declare.
3221 Fix argument promotion for binary arithmetic ops for C.
3222 * valarith.c (unop_result_type): New fn.
3223 (binop_result_type): New fn.
3224 (value_binop): Move result type computation to binop_result_type.
3225 (value_pos, value_neg, value_complement): Move result type
3226 computation to unop_result_type.
3229 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3230 Return basetype, fieldno if found. All callers updated.
3231 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3233 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3234 * symfile.h (fill_in_vptr_fieldno): Delete.
3236 2008-02-02 Doug Evans <dje@google.com>
3238 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3240 * typeprint.c (*): Whitespace cleanup.
3242 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3243 Luis Machado <luisgpm@br.ibm.com>
3244 Thiago Jung Bauermann <bauerman@br.ibm.com>
3246 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3247 don't fit into registerson the stack the way GCC does.
3249 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3251 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3252 hash table for Ada symbols. Just store the linkage name as is,
3253 and leave the demangled_name as NULL.
3255 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3257 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3258 in the global scope.
3259 (new_symbol): Likewise.
3261 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3263 * breakpoint.c (break_command_1): Return void.
3264 (break_command_really): Return void. Rethrow
3265 exceptions instead of returning.
3266 (gdb_breakpoint): Remove the error_message parameter.
3267 Return void. Rename to set_breakpoint.
3268 * gdb.h (gdb_breakpoint): Rename and move to...
3269 * breakpoint.h (set_breakpoint): ...here.
3270 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3271 event hooks even if exception is thrown. Adjust to
3272 gdb_breakpoint interface changes.
3275 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3277 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3278 float in both first and second word in the doubleword, to support
3281 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3283 Properly rethrow exception. This fixes errors
3284 about non-existent functions for -break-insert.
3285 * breakpoint.c (break_command_really): Use throw_exception
3286 for rethrowing. If rethrowing, don't print the exception.
3288 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3290 * NEWS: Mention Decimal Floating Point support.
3292 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3294 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3295 value type to builtin_type_void_func_ptr.
3297 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3299 * s390-tdep.c (is_float_singleton, is_float_like,
3300 alignment_of, s390_return_value): Make checks for
3301 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3303 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3304 Thiago Jung Bauermann <bauerman@br.ibm.com>
3306 * infcmd.c (default_print_registers_info): Also print hex
3307 raw contents for TYPE_CODE_DECFLOAT registers.
3308 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3309 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3310 (rs6000_register_name): Add support for DFP pseudo-registers.
3311 (rs6000_pseudo_register_type): Likewise.
3312 rs6000_pseudo_register_reggroup_p): Likewise.
3313 (ppc_pseudo_register_read): New function.
3314 (ppc_pseudo_register_write): Likewise.
3315 (rs6000_pseudo_register_read): Likewise.
3316 (rs6000_pseudo_register_write): Likewise.
3317 (e500_pseudo_register_read): Move checks to
3318 rs6000_pseudo_register_read.
3319 (e500_pseudo_register_write): Move checks to
3320 rs6000_pseudo_register_write.
3321 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3322 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3323 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3324 num_pseudo_regs to account for DFP pseudo regs.
3326 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3328 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3329 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3330 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3331 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3332 e500_pseudo_register_read, e500_pseudo_register_write): Use
3333 IS_SPE_PSEUDOREG macro.
3334 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3335 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3336 Remove initialization of tdep->ppc_ev31_regnum.
3338 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3340 * printcmd.c (print_formatted): Handle references as for unformatted
3343 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3345 * eval.c (evaluate_subexp_standard): Add handling of user
3346 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3348 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3350 * eval.c (evaluate_subexp_standard): Support
3351 BINOP_INTDIV opcode.
3353 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3355 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3357 For BINOP_EXP, use length and signedness of left operand only for
3358 result, as for shifts.
3359 For integral operands to BINOP_EXP, use new integer_pow and
3360 uinteger_pow functions so as to get full range of results.
3361 (integer_pow): New function.
3362 (uinteger_pow): New function.
3364 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3366 Use vector for varobj_list_children interface.
3367 * gdb/varobj.c (varobj_list_children): Return vector
3369 * gdb/varobj.h (varobj_list_children): Adjust
3371 (varobj_p): Declare. Declare vector thereof.
3372 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3373 for varobj_list_children change.
3374 * Makefile.in (varobj_h): Update dependencies.
3376 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3378 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3379 TYPE_CODE_DECFLOAT arguments.
3380 (ppc64_sysv_abi_push_dummy_call) Likewise.
3381 (get_decimal_float_return_value): New function.
3382 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3383 values by calling get_decimal_float_return_value.
3384 (ppc64_sysv_abi_return_value): Likewise.
3386 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3388 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3389 for preprocessor macro information. Formatting changes.
3391 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3393 * remote.c (struct remote_state): Add cached_wait_status.
3394 (remote_exec_file): New variable.
3395 (PACKET_vAttach, PACKET_vRun): New constants.
3396 (extended_remote_restart): Do not query for status.
3397 (struct start_remote_args): New.
3398 (remote_start_remote): Take it as a second argument. Check
3399 whether the target is running. Issue an error for non-running
3400 non-extended targets. Cache the wait status. Set inferior_ptid
3402 (remote_open_1): Prompt to disconnect non-running targets. Make
3403 sure the target is marked running. Do not set inferior_ptid here.
3404 Update call to remote_start_remote. Do not call remote_check_symbols
3405 if the target is not running.
3406 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3407 argument. Handle a non-running target.
3408 (remote_detach): Use it.
3409 (extended_remote_detach): New.
3410 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3411 (extended_remote_attach_1, extended_remote_attach)
3412 (extended_async_remote_attach): New.
3413 (remote_vcont_resume): Remove unused variable.
3414 (remote_wait, remote_async_wait): Use any cached wait status.
3415 (putpkt_binary, getpkt): Clear any cached wait status.
3416 (extended_remoute_mourn_1): New.
3417 (extended_remote_mourn): Use it.
3418 (extended_async_remote_mourn, extended_remote_run): New.
3419 (extended_remote_create_inferior_1): New.
3420 (extended_remote_create_inferior): Use it.
3421 (extended_remote_async_create_inferior): Likewise.
3422 (remote_xfer_partial): Skip for non-executing targets.
3423 (init_extended_remote_ops): Set to_detach and to_attach.
3424 (init_extended_async_remote_ops): Likewise. Use
3425 extended_async_remote_mourn.
3426 (_initialize_remote): Register vAttach, vRun, and
3427 set remote exec-file.
3428 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3430 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3432 * Makefile.in (symfile.o): Update.
3433 * NEWS: Mention exec tracing support.
3434 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3436 * infcmd.c (kill_if_already_running, detach_command)
3437 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3438 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3439 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3440 targets. Apply the sysroot path to the loaded executable. Use
3441 no_shared_libraries.
3442 * linux-nat.c (linux_child_follow_fork): Print fork following
3443 messages if verbose.
3444 (kill_wait_callback): Kill again before waiting a second time.
3445 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3446 no_shared_libraries.
3448 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3450 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3452 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3454 * nto-tdep.h: Remove #include "defs.h".
3455 * nto-tdep.c: Add #include "defs.h".
3456 * Makefile.in (nto_tdep_h): Update dependencies.
3457 (nto-tdep.o): Likewise.
3459 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3461 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3463 (proceed, start_remote): Update call to wait_for_inferior.
3464 * inferior.h (wait_for_inferior): Update declaration.
3465 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3466 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3467 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3468 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3470 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3472 * varobj (adjust_value_for_child_access): Added checking for
3473 returned value from gdb_value_ind.
3474 (c_describe_child): Likewise.
3475 (cplus_describe_child): Fixed a typo.
3477 2008-01-29 Jim Blandy <jimb@red-bean.com>
3479 * MAINTAINERS: Update my info.
3481 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3483 Use multiple locations for hardware watchpoints.
3484 This eliminates the need to traverse value chain, doing
3485 various checks, in three different places.
3487 * breakpoint.h (struct bp_location): New fields
3488 lengths and watchpoint_type.
3489 (struct breakpoint): Remove the val_chain field.
3490 * breakpoint.c (is_hardware_watchpoint): New.
3491 (free_valchain): Remove.
3492 (update_watchpoint): New.
3493 (insert_bp_location): For hardware watchpoint, just
3495 (insert_breakpoints): Call update_watchpoint_locations
3496 on all watchpoints. If we have failed to insert
3497 any location of a hardware watchpoint, remove all inserted
3499 (remove_breakpoint): For hardware watchpoints, directly
3501 (watchpoints_triggered): Iterate over locations.
3502 (bpstat_stop_status): Use only first location of
3503 a resource watchpoint.
3504 (delete_breakpoint): Don't call free_valchain.
3505 (print_one_breakpoint): Don't print all
3506 locations for watchpoints.
3507 (breakpoint_re_set_one): Use update_watchpoint for
3510 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3512 Don't reset watchpoint block on solib load.
3514 * breakpoint.c (insert_bp_location): For watchpoints,
3515 recompute condition.
3516 (breakpoint_re_set_one): Instead of recomputing value
3517 and condition for watchpoints, just reset value and
3518 let insert_breakpoints/insert_bp_location recompute it.
3519 Don't do anything about disabled watchpoint.
3521 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3523 * valarith.c (value_binop): Handle unsigned integer
3526 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3528 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3529 instruction pattern that appears frequently in position
3530 independent code. Fix bug in code which looks for "fmov" and
3531 backtracks if no "fmov" is found.
3533 2008-01-28 Doug Evans <dje@google.com>
3535 * dbxread.c (read_dbx_symtab): Fix indentation.
3536 Reformat comments to 80 columns.
3537 Move local var def closer to only use.
3539 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3541 * fork-child.c (SHELL_FILE): Remove #ifndef.
3542 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3544 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3546 * i386-tdep.c (i386_skip_noop): New function.
3547 (i386_analyze_prologue): Call i386_skip_noop function.
3549 2008-01-24 Michael Snyder <msnyder@specifix.com>
3551 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3552 * win32-nat.c (win32_xfer_partial): Ditto.
3553 * target.c (default_xfer_partial): Minor whitespace adjustment.
3555 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3557 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3558 strip bit 1 even if pc doesn't point to thumb code.
3560 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3562 * remote.c (remote_wait): Handle SIGINT between packets.
3563 (remote_async_wait): Likewise.
3565 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3566 Chris Demetriou <cgd@google.com>
3568 * thread.c (add_thread_silent): Renamed
3570 (print_thread_events): New variable definition.
3571 (show_print_thread_events): New function.
3572 (_initialize_thread): Add "set print thread-events" and
3573 "show print thread-events" commands.
3574 (add_thread): Announce new thread.
3575 * gdbthread.h (add_thread_silent): Declare.
3576 (print_thread_events): New variable declaration.
3577 * inf-ttrace.c (inf_ttrace_wait): Don't
3578 inform about new thread, as add_thread is always
3579 called too, and will take care of that.
3580 * infrun.c (handle_inferior_event): Likewise.
3581 * procfs.c (procfs_wait): Likewise.
3582 * remote.c (remote_currthread): Likewise.
3583 * sol-thread.c (sol_thread_wait): Likewise.
3584 * win32-nat.c (get_win32_debug_event): Likewise.
3585 * linux-thread-db.c (attach_thread): Likewise.
3586 Remove the verbose parameter.
3587 (check_event): Make detach_thread be verbose
3588 only if print_thread_events is set.
3589 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3590 about new thread. This is called only from
3591 linux-thread-db.c:attach_thread, which will take care.
3592 Remove the verbose parameter.
3593 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3595 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3597 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3599 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3601 * breakpoint.c (break_command_really): New parameter
3603 (break_command_1): Pass 0 as
3604 ignore_count to break_command_really.
3605 (gdb_breakpoint): Pass ignore_count to
3606 break_command_really.
3608 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3610 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3611 sigcontext struct via pointer.
3612 (struct sigframe comment): Update to show new field `psc'.
3614 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3616 * infrun.c (handle_inferior_event): If
3617 we failed to remove breakpoints, error,
3618 don't try to increment PC by hand.
3620 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3622 Add NetBSD/hppa target and host support.
3624 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3625 (hppabsd_gregset): Move to ...
3626 (hppabsd_regset_from_core_section): Rename
3627 hppaobsd_regset_from_core_section and move to ...
3628 (hppabsd_find_global_pointer): Update comment.
3629 (hppabsd_init_abi): Make global. Do not register
3630 hppabsd_regset_from_core_section.
3631 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3633 (_initialize_hppabsd_tdep): Move to ...
3634 * hppaobsd-tdep.c: ... here. New file.
3635 * hppnbsd-tdep.c: New file.
3636 * hppnbsd-nat.c: New file.
3637 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3638 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3639 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3640 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3641 * configure.host (hppa*-*-netbsd*): New entry.
3642 * configure.tgt (hppa*-*-netbsd*): New entry.
3643 (hppa*-*-openbsd*): Update.
3644 * NEWS (New native configuration): Mention NetBSD/hppa.
3645 (New targets): Mention NetBSD/hppa.
3647 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3649 * gdbarch.sh (function_list): Add new property bits_big_endian to
3651 * gdbarch.{c,h}: Regenerate.
3653 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3654 gdbarch_bits_big_endian (comment).
3655 (unpack_field_as_long, modify_field): Likewise.
3656 * value.h: Likewise (comment).
3657 * valops.c (value_slice): Likewise.
3658 * valarith.c (value_subscript, value_bit_index): Likewise.
3659 * gdbtypes.h (field): Likewise (comment).
3660 * eval.c (evaluate_subexp_standard): Likewise.
3661 * dwarf2read.c (dwarf2_add_field): Likewise.
3662 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3663 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3665 * defs.h (BITS_BIG_ENDIAN): Remove.
3667 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3669 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3671 * m2-exp.y (yylex): Likewise.
3672 * objc-exp.y (yylex): Likewise.
3674 * defs.h (DEPRECATED_STREQN): Remove.
3676 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3678 * MAINTAINERS: Update my email address.
3680 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3682 * README: Mention gdbserver/README.
3684 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3686 * valarith.c (value_binop): Handle BINOP_INTDIV
3687 for unsigned and signed integers.
3689 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3691 * s390-tdep.c (s390_gdbarch_init): Set default long double
3692 type to 128-bit IEEE quad.
3694 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3696 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3698 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3700 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3702 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3703 * value.c: All callers changed.
3705 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3707 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3708 DEPRECATED_STREQ by its expression.
3709 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3710 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3711 (scan_xcoff_symtab): Likewise.
3712 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3713 * f-lang.c (find_common_for_function): Likewise.
3714 * objc-exp.y (parse_number): Likewise.
3716 * defs.h (DEPRECATED_STREQ): Remove.
3718 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3720 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3721 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3722 get_frame_arch to get at the current_architecture. Update AM33_MODE
3724 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3725 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3727 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3729 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3731 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3733 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3735 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3736 current_gdbarch by gdbarch. Update caller.
3738 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3739 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3740 the current architecture. Update calls of
3741 amd64_native_gregset_supplies_p.
3742 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3743 (amd64bsd_store_inferior_registers): Likewise.
3745 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3747 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3748 Replace current_gdbarch by gdbarch. Update caller.
3750 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3752 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3753 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3754 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3755 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3756 (stabsect_build_psymtabs): Fix indentation.
3758 2008-01-15 Michael Snyder <msnyder@specifix.com>
3760 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3762 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3764 * win32-nat.c (win32_create_inferior): Restore code calling
3765 CloseHandle on ProcessInformation structure.
3767 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3769 * configure.ac: Check for void * as 3 argument of ptrace.
3770 * configure: regenerate.
3772 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3774 * alpha-tdep.c (alpha_heuristic_proc_start)
3775 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3776 current_gdbarch by gdbarch.
3778 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3779 current architecture by frame_info. Update alpha_heuristic_proc_start
3782 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3783 get_frame_arch to get at the current architecture by frame_info. Update
3784 alpha_sigtramp_register_address call.
3786 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3787 current_gdbarch by gdbarch. Update caller.
3788 (convert_to_extended, convert_from_extended): Add endianess parameter
3789 for comparison. Update caller.
3790 (arm_extract_return_value, arm_store_return_value): Use
3791 get_regcache_arch to get at the current architecture.
3793 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3794 current_gdbarch by gdbarch. Update caller.
3795 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3796 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3798 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3799 gdbarch as parameter. Update caller.
3800 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3801 current_gdbarch by gdbarch. Update caller.
3803 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3804 update caller. Replace current_gdbarch by gdbarch.
3806 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3807 the current architecture. Replace current_gdbarch by gdbarch.
3808 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3809 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3810 expression. Add gdbarch as parameter and replace current_gdbarch with
3812 (M6811_TDEP): Remove.
3813 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3815 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3816 current_gdbarch by gdbarch. Update caller.
3818 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3820 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3823 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3824 caller. Relace current_gdbarch by gdbarch.
3825 (altivec_register_p, spe_register_p): Likewise.
3826 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3828 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3829 altivec_register_p and spe_register_p.
3831 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3832 caller. Replace current_gdbarch by gdbarch.
3833 (score_analyze_prologue): use get_frame_arch to get at the current
3836 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3837 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3838 current_gdbarch by gdbarch. Update caller.
3839 (sparc_frame_cache): Use get_frame_arch to get at the current
3841 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3842 sparc_analyze_prologue.
3844 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3847 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3849 * exec.c: #include "arch-utils.h"
3850 (print_section_info): Use gdbarch_from_bfd to get at the
3851 current architecture. Replace current_gdbarch. Fix indention. Replace
3852 deprecated_print_address_numeric by paddress.
3853 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3855 * valprint.c (val_print_string): Replace
3856 deprecated_print_address_numeric.
3857 * tracepoint.c (trace_mention, scope_info): Likewise.
3858 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3859 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3860 (maintenance_check_symtabs): Likewise.
3861 * symfile.c (list_overlays_command): Likewise.
3862 * stack.c (frame_info, print_block_frame_labels): Likewise.
3863 * printcmd.c (print_address, print_address_demangle)
3864 (address_info): Likewise.
3865 * corefile.c (memory_error): Likewise.
3866 * infcmd.c (jump_command): Likewise.
3867 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3868 (mention, delete_breakpoint): Likewise.
3869 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3870 * dwarf2read.c (dump_die): Likewise.
3871 * ada-valprint.c (ada_val_print_1): Likewise.
3872 * f-valprint.c (f_val_print): Likewise.
3873 * linux-fork.c (info_forks_command): Likewise.
3874 * m32r-com.c (m32r_load_section, m32r_load)
3875 (m32r_upload_command): Likewise.
3877 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3879 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3881 * gdbarch.sh (skip_prologue): Add gdbarch
3883 * gdbarch.{c,h}: Regenerate.
3885 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3886 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3887 * avr-tdep.c (avr_skip_prologue): Likewise.
3888 * cris-tdep.c (cris_skip_prologue): Likewise.
3889 * frv-tdep.c (frv_skip_prologue): Likewise.
3890 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3891 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3892 * i386-tdep.c (i386_skip_prologue): Likewise.
3893 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3894 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3895 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3896 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3897 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3898 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3899 * mep-tdep.c (mep_skip_prologue): Likewise.
3900 * mips-tdep.c (mips_skip_prologue): Likewise.
3901 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3902 * mt-tdep.c (mt_skip_prologue): Likewise.
3903 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3904 * score-tdep.c (score_skip_prologue): Likewise.
3905 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3906 * sh-tdep.c (sh_skip_prologue): Likewise.
3907 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3908 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3909 * spu-tdep.c (spu_skip_prologue): Likewise.
3910 * v850-tdep.c (v850_skip_prologue): Likewise.
3911 * vax-tdep.c (vax_skip_prologue): Likewise.
3912 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3913 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3915 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3916 current_gdbarch by gdbarch.
3917 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3918 * s390-tdep.c (s390_skip_prologue): Likewise.
3920 2008-01-10 Doug Evans <dje@google.com>
3922 * defs.h (struct continuation_arg): Fix typo in comment.
3923 * target.c (target_translate_tls_address): Fix comment spelling error.
3925 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3927 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3928 (DOUBLEST_SCAN_FORMAT): Likewise.
3929 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3930 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3931 * c-exp.y (parse_number): Likewise.
3932 * jv-exp.y (parse_number): Likewise.
3933 * objc-exp.y (parse_number): Likewise.
3934 * p-exp.y (parse_number): Likewise.
3936 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3938 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3939 (check_typedef): Likewise.
3941 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3943 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3944 seen_double_big_d, treat the new H, D, and DD modifiers as length
3947 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3949 * dwarf2read.c (read_enumeration_type): Add comment.
3951 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3953 * config.in: Regenerate.
3955 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3957 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3959 (ada_convert_actuals): Delete.
3960 * ada-lang.h (ada_convert_actual): Add declaration.
3961 (ada_convert_actuals): Remove declaration.
3962 * infcall.c: #include "ada-lang.h".
3963 (value_arg_coerce): Add new parameter sp. Update function
3964 documetnation. Add handling of Ada function call parameters.
3965 * Makefile.in (infcall.o): Update dependencies.
3967 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3969 * ada-lang.c (ensure_lval): Fix value lval kind.
3970 (convert_actual): Add handling for arguments passed by reference.
3972 2008-01-08 Doug Evans <dje@google.com>
3974 * dbxread.c (read_dbx_symtab): Fix indentation.
3976 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3978 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3979 (valarith.o): Depend on dfp.h.
3980 (valops.o): Likewise.
3981 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3982 (set_decnumber_context): New function.
3983 (decimal_check_errors): Likewise.
3984 (decimal_from_number): Likewise.
3985 (decimal_to_number): Likewise.
3986 (decimal_from_string): Use set_decnumber_context and
3987 decimal_check_errors.
3988 (decimal_from_integral): New function.
3989 (decimal_from_floating): Likewise.
3990 (decimal_to_double): Likewise.
3991 (promote_decimal): Likewise.
3992 (decimal_binop): Likewise.
3993 (decimal_is_zero): Likewise.
3994 (decimal_compare): Likewise.
3995 (decimal_convert): Likewise.
3996 * dfp.h (decimal_from_integral): New prototype.
3997 (decimal_from_floating): Likewise.
3998 (decimal_to_double): Likewise.
3999 (decimal_binop): Likewise.
4000 (decimal_is_zero): Likewise.
4001 (decimal_compare): Likewise.
4002 (decimal_convert): Likewise.
4003 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4004 call to value_from_decfloat.
4005 * valarith.c: Include dfp.h.
4006 (value_args_as_decimal): New function.
4007 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4008 (value_logical_not): Likewise.
4009 (value_equal): Likewise.
4010 (value_less): Likewise.
4011 (value_pos): Likewise.
4012 (value_neg): Formatting fix.
4013 * valops.c: Include dfp.h.
4014 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4015 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4016 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4017 (value_from_decfloat): Remove expect_type argument.
4018 * value.h (value_from_decfloat): Update prototype.
4020 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4022 Ignore change in name of dynamic linker during
4023 execution on Solaris. This also unbreaks pending breakpoints.
4025 * solist.h (struct target_so_ops): New field same.
4026 * solib-svr4.c (svr4_same): New.
4027 (_initialize_svr4_solib): Register svr4_same.
4028 * solib.c (update_solib_list): Use ops->same, if available.
4030 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4032 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4033 when using MS-DOS paths.
4035 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4037 * NEWS: Mention --pid and --core command line behaviour changes.
4039 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4041 * main.c (captured_main): Remove 'count' varible and the
4042 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4043 --pid options were issued simultaneously. If an explicit pid
4044 option was passed, don't fallback to core file. Detect extra
4045 arguments better in the presence of explicit pid or core
4048 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4050 * ada-lang.c (ada_which_variant_applies): Correctly compute
4051 the value of the discriminant when the variant record is packed.
4053 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4055 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4056 that are used to differentiate homonyms.
4058 2008-01-04 Jerome Guitton <guitton@adacore.com>
4060 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4061 when the type is an anonymous pointer type.
4062 (ada_check_typedef): Avoid a seg fault when the type is null.
4063 * ada-typeprint.c (print_array_type): Add support for pointer
4066 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4068 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4070 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4072 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4073 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4075 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4077 * ada-exp.y (chop_separator): New function.
4078 (write_selectors): Rewrite to re-use chop_separator.
4079 (ada_nget_field_index, get_symbol_field_type): New functions.
4080 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4083 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4085 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4086 of SYMBOL_VALUE when working with function symbols.
4088 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4090 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4091 expressions. These expressions do not need to be rewriten.
4093 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4095 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4096 the given die is a declaration.
4098 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4100 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4101 Handle properly the case when the index type is an enumerated type.
4102 Do not return the subtype of the bounds type, just return the
4103 bounds type directly - this is not needed and is more consistent
4104 with what we do for arrays when no XA parallel type exists.
4106 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4108 * ada-lang.c (static_unwrap_type): Add forward declaration.
4109 (template_to_static_fixed_type): Fields of dynamic types sometimes
4110 also need to be unwrapped. Take this into account.
4111 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4112 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4113 * ada-typeprint.c (ada_print_type): Get the typename from
4114 the original type, not the base type.
4116 2008-01-03 Jerome Guitton <guitton@adacore.com>
4118 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4119 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4120 Update calls to ada_to_fixed_type.
4121 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4123 (ada_to_fixed_type): Add check_tag parameter; do not look for
4124 tag if null. When looking for a tag, use a fixed record type.
4125 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4126 * ada-valprint.c (printable_val_type, ada_value_print): Update
4127 calls to ada_to_fixed_type.
4129 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4131 * doublest.c (convert_floatformat_to_doublest): Call
4132 floatformat_to_doublest instead of floatformat_to_double and use
4134 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4135 instead of floatformat_from_double and use DOUBLEST variables.
4137 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4139 * MAINTAINERS (Write After Approval): Add self.
4141 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4143 * symfile.c (set_initial_language): Make non-static.
4144 * symfile.h (set_initial_language): Add declaration.
4145 * language.c: #include "symfile.h".
4146 (set_language): Call set_initial_language if the frame language
4147 could not be determined.
4149 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4151 * eval.c (evaluate_subexp_for_address): Provide frame address to
4152 locate_var_value only if it will be needed.
4154 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4156 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4158 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4160 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4161 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4162 This is needed to make sure that any other treatment applied
4163 to the resulting value does not fail for spurious reason,
4164 such as trying to take the address of this value.
4166 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4168 * ada-lang.c (ada_value_equal): Dereference reference types when
4171 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4173 Updated copyright notices for most files.
4175 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4177 * win32-nat.c (psapi_module_handle): Remove static.
4178 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4179 return first module found if base_address is zero. Don't initialize
4180 psapi function pointers here. Convert to cygwin paths when
4182 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4183 executable name. Use get_module_name when that fails or when
4185 (_initialize_psapi): New function. Initialize psapi stuff before it is
4186 needed or issue a warning if it is not found. Move psapi_module_handle
4189 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4191 * ada-lang.c (ada_remove_trailing_digits): New function.
4192 (ada_remove_po_subprogram_suffix): New function.
4193 (ada_decode): Improve. Move the description of the algorithm
4194 directly inside the code, instead of in the function global
4197 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4199 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4200 and always print the dereferenced value.
4202 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4204 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4205 of the case where the first argument is a reference.
4206 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4208 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4210 Implement support for Ada interface types.
4212 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4213 (ada_is_ignored_field): Ignore fields that are a dispatch table
4216 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4218 * top.c (print_gdb_version): Update copyright year.
4220 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4222 * ChangeLog-2007: New ChangeLog rotation.
4223 * ChangeLog: Reset for 2008.
4224 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4227 For older changes see ChangeLog-2007.
4233 version-control: never
projects / deliverable / binutils-gdb.git / blob