1 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2 Maxim Grigoriev <maxim2405@gmail.com>
4 * xtensa-tdep.c (xtensa_read_register): Remove.
5 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6 argument litbase to call0_frame_cache().
7 (call0_track_op, call0_analyze_prologue)
8 (call0_frame_cache): Use extra argument litbase.
10 2008-05-21 Joel Brobecker <brobecker@adacore.com>
12 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
14 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
16 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
18 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
20 * alpha-mdebug-tdep.c: Include "trad-frame.h".
21 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
22 struct trad_frame_saved_reg *.
23 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
24 trad_frame_alloc_saved_regs. Update accesses. Record previous
25 value of SP as being vfp.
26 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
27 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
29 2008-05-21 Markus Deuling <deuling@de.ibm.com>
31 * score-tdep.c (score_print_insn): Get the current endianess from
32 disassemble_info instead of gdbarch_byte_order.
34 2008-05-21 Pedro Alves <pedro@codesourcery.com>
36 * frame.c (get_prev_frame_1): Build frame id before setting
37 this_frame->prev_p, not after.
39 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
41 * annotate.c (annotate_new_thread): New function for new-thread
43 * annotate.h: (annotate_new_thread): New extern.
44 * thread.c (add_thread_with_info): Use it.
45 * Makefile.in (thread.o): Add dependency on annotate.h.
47 2008-05-20 Joel Brobecker <brobecker@adacore.com>
49 * win32-nat.c (win32_wait): Block the control-c event while
50 waiting for a debug event.
52 2008-05-19 Pedro Alves <pedro@codesourcery.com>
54 * symtab.h (lookup_symbol_in_language): Update comment.
55 * symtab.c (lookup_symbol_aux_block): Update comment.
56 * ada-lang.c (ada_lookup_symbol_list): Update comment.
58 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
60 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
61 (lookup_symbol): Likewise.
62 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
63 (lookup_symbol): Likewise.
64 (search_symbols): Update.
66 * linespec.c (find_methods, collect_methods): Update.
67 (add_matching_methods, add_constructors): Update.
68 (decode_compound, decode_dollar, decode_variable): Update.
69 (lookup_prefix_sym): Update.
71 (symbol_found): Remove SYM_SYMTAB parameter.
72 Use SYMBOL_SYMTAB (sym) instead.
74 * gdbtypes.c (lookup_typename): Update.
75 (lookup_struct, lookup_union, lookup_enum): Update.
76 (lookup_template_type): Update.
77 (check_typedef): Update.
78 * language.c (lang_bool_type): Update.
79 * mdebugread.c (parse_procedure): Update.
80 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
81 * parse.c (write_dollar_variable): Update.
82 * printcmd.c (address_info): Update.
83 * source.c (select_source_symtab): Update.
84 * stack.c (print_frame_args, print_frame_arg_vars): Update.
85 * valops.c (find_function_in_inferior): Update.
86 (value_struct_elt_for_reference): Update.
87 * value.c (value_static_field, value_fn_field): Update.
89 * alpha-mdebug-tdep.c (find_proc_desc): Update.
90 * arm-tdep.c (arm_skip_prologue): Update.
91 * mt-tdep.c (mt_skip_prologue): Update.
92 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
94 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
95 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
96 (add_defn_to_vec): Likewise.
97 (ada_add_block_symbols): Likewise.
98 (lookup_cached_symbol, cache_symbol): Likewise.
99 (standard_lookup): Update.
100 (ada_lookup_symbol_list): Update.
102 * c-valprint.c (c_val_print): Update.
103 * cp-support.c (cp_lookup_rtti_type): Update.
104 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
105 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
106 * p-valprint.c (pascal_val_print): Update.
107 * scm-lang.c (scm_lookup_name): Update.
113 * objc-exp.y: Update.
116 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
118 * language.h (struct language_defn): Remove SYMTAB parameter from
119 la_lookup_symbol_nonlocal callback function pointer.
121 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
122 (ada_lookup_encoded_symbol): Likewise.
123 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
124 Always call fixup_symbol_section.
125 (ada_lookup_symbol): Remove SYMTAB parameter.
126 (ada_lookup_symbol_nonlocal): Likewise.
127 * ada-exp.y (write_object_renaming): Update.
128 (find_primitive_type): Likewise.
130 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
131 (cp_lookup_symbol_namespace): Likewise.
132 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
133 (lookup_symbol_file): Likewise.
134 (lookup_possible_namespace_symbol): Likewise.
135 (cp_lookup_symbol_nonlocal): Likewise.
136 (cp_lookup_symbol_namespace): Likewise.
137 (cp_lookup_nested_type): Update.
139 * scm-valprint.c (scm_inferior_print): Update.
140 * valops.c (value_maybe_namespace_elt): Update.
142 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
143 lookup_lib_global_symbol callback function pointer.
144 (solib_global_lookup): Remove SYMTAB parameter.
145 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
146 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
148 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
149 (lookup_symbol_static): Likewise.
150 (lookup_symbol_global): Likewise.
151 (lookup_symbol_aux_block): Likewise.
152 (lookup_global_symbol_from_objfile): Likewise.
153 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
154 (lookup_symbol_aux_local): Likewise.
155 (lookup_symbol_aux_block): Likewise.
156 (lookup_symbol_aux_symtabs): Likewise.
157 (lookup_symbol_aux_psymtabs): Likewise.
158 (lookup_global_symbol_from_objfile): Likewise.
159 (basic_lookup_symbol_nonlocal): Likewise.
160 (lookup_symbol_static): Likewise.
161 (lookup_symbol_global): Likewise.
163 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
165 2008-05-17 Pedro Alves <pedro@codesourcery.com>
167 * remote.c (init_extended_remote_ops): Fix typo.
169 2008-05-16 Pedro Alves <pedro@codesourcery.com>
171 * NEWS: Mention new DICOS x86 target configuration.
173 2008-05-16 Pedro Alves <pedro@codesourcery.com>
174 Ulrich Weigand <uweigand@de.ibm.com>
176 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
177 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
179 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
180 use it instead of ginfo->value.address. Look up minimal symbol by
181 address and name. Assume OBJFILE is non-NULL.
182 (fixup_symbol_section): Ensure we always have an objfile to look
183 into. Extract and pass to fixup_section the symbol's address that
184 will match the minimal symbol's address.
185 (fixup_psymbol_section): Likewise.
187 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
188 overlays and the addrmap returned the wrong section.
190 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
191 calling fixup_symbol_section.
193 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
195 * minsyms.c: Include "target.h".
196 (find_solib_trampoline_target): Handle minimal symbols pointing
197 to function descriptors as well.
198 * Makefile.in (minsyms.o): Update dependencies.
200 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
201 (ppc64_standard_linkage1): ... this. Fix optional instructions.
202 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
203 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
204 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
205 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
206 (ppc64_standard_linkage_target): Rename to ...
207 (ppc64_standard_linkage1_target): ... this.
208 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
209 (ppc64_skip_trampoline_code): Support three variants of standard
210 linkage stubs. Call find_solib_trampoline_target to handle
213 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
215 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
216 ppc64_sysv_abi_adjust_breakpoint_address.
217 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
218 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
220 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
222 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
223 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
224 of ppc_linux_skip_trampoline_code.
226 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
228 * gdbarch.sh: Delete dwarf_reg_to_regnum.
229 * gdbarch.c, gdbarch.h: Regenerated.
230 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
231 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
232 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
234 2008-05-15 Pedro Alves <pedro@codesourcery.com>
236 * linux-nat.c (trap_ptid): Delete.
237 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
239 * linux-thread-db.c (thread_db_wait): Adjust.
241 2008-05-15 Joel Brobecker <brobecker@adacore.com>
243 * linespec.c (decode_line_1): Fix a couple of comments.
245 2008-05-15 Alan Modra <amodra@bigpond.net.au>
247 * dbxread.c: Formatting.
248 (INTERNALIZE_SYMBOL): Init n_other.
249 (set_namestring): Take pointer to nlist arg rather than struct
250 copy. Update all callers.
252 2008-05-15 Andreas Schwab <schwab@suse.de>
254 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
255 (dwarf2read.o): Add $(addrmap_h).
257 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
259 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
260 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
261 to handle ppc32 PLT entries.
262 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
265 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
267 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
268 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
269 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
270 (lookup_minimal_symbol_by_pc_section): Use
271 lookup_minimal_symbol_by_pc_section_1.
272 (lookup_solib_trampoline_symbol_by_pc): Likewise.
274 2008-05-13 Joel Brobecker <brobecker@adacore.com>
276 * findcmd.c: Add #include "gdb_stdint.h".
277 * Makefile.in (findcmd.o): Update dependencies.
279 2008-05-11 David S. Miller <davem@davemloft.net>
281 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
282 long double size override, Linux does use 128-bit now.
284 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
285 (sparc_linux_write_pc): New function.
286 (sparc32_linux_init_abi): Register it.
287 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
288 (sparc64_linux_write_pc): New function.
289 (sparc64_linux_init_abi): Register it.
291 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
292 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
294 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
296 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
297 and info.tdep_info before calling gdbarch_init_osabi.
299 2008-05-09 Joel Brobecker <brobecker@adacore.com>
301 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
302 the type of the right hand side of the assignment to the type
303 of the left hand side if the left hand side is a convenience
306 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
308 * NEWS: Mention gdbserver bi-arch capability.
310 2008-05-09 Doug Evans <dje@google.com>
313 * NEWS: Document find command and qSearch:memory packet.
314 * Makefile.in (SFILES): Add findcmd.c.
315 (COMMON_OBJS): Add findcmd.o.
316 (findcmd.o): New rule.
317 * findcmd.c: New file.
318 * target.h (target_ops): New member to_search_memory.
319 (simple_search_memory): Declare.
320 (target_search_memory): Declare.
321 * target.c (simple_search_memory): New fn.
322 (target_search_memory): New fn.
323 * remote.c (PACKET_qSearch_memory): New packet kind.
324 (remote_search_memory): New fn.
325 (init_remote_ops): Init to_search_memory.
326 (init_extended_remote_ops): Ditto.
327 (_initialize_remote): Add qSearch:memory packet config command.
329 2008-05-09 Eli Zaretskii <eliz@gnu.org>
331 * thread.c (_initialize_thread): Don't use commas and periods in
332 first line of doc string of "set/show print thread-events".
334 2008-05-08 Joel Brobecker <brobecker@adacore.com>
336 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
337 Update for unwinder changes.
339 2008-05-08 Joel Brobecker <brobecker@adacore.com>
341 * frame.c (get_frame_base_address, get_frame_locals_address)
342 (get_frame_args_address): Pass the correct frame when calling
343 frame_base_find_by_frame.
345 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
347 * remote.c (extended_remote_attach_1): Call target_find_description.
349 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
351 * remote.c (extended_remote_create_inferior_1): Clean up
352 before marking the target running.
354 2008-05-08 Joel Brobecker <brobecker@adacore.com>
356 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
359 2008-05-07 Joel Brobecker <brobecker@adacore.com>
361 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
362 sparc64-sol2-tdep.c: Update for unwinder changes.
364 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
366 * cp-support.c (mangled_name_to_comp): Initialize storage.
367 (unqualified_name_from_comp): Likewise.
369 2008-05-07 Jie Zhang <jie.zhang@analog.com>
371 * remote.c (remote_insert_breakpoint): Call get_remote_state
372 after gdbarch_breakpoint_from_pc is called.
373 (remote_insert_hw_breakpoint): Likewise.
375 2008-05-06 Joel Brobecker <brobecker@adacore.com>
377 * valprint.c (val_print): Add new language parameter and use it
378 instead of using the current_language. Update calls to val_print
380 (common_val_print): Add new langauge parameter and pass it to
382 * value.h (struct language_defn): Add opaque declaration.
383 (val_print, common_val_print): Update declarations.
384 * stack.c (print_frame_args): Update call to common_val_print
385 using the appropriate language.
386 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
387 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
388 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
389 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
390 #include "language.h" if necessary.
391 Update calls to val_print and common_val_print.
392 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
395 2008-05-06 Joel Brobecker <brobecker@adacore.com>
397 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
398 pointing inside a non-executable section as function descriptors.
400 2008-05-06 Pedro Alves <pedro@codesourcery.com>
402 * inf-loop.c (inferior_event_handler): Run all continuations and
403 print any language change before running the breakpoint commands.
405 2008-05-06 Joel Brobecker <brobecker@adacore.com>
407 * frame-unwind.c (frame_unwind_got_bytes): New function.
408 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
409 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
410 for unwinder changes.
412 2008-05-05 Doug Evans <dje@google.com>
414 * NEWS: Mention new /m modifier for disassemble command.
415 * cli/cli-cmds.c (print_disassembly): New function.
416 (disassemble_current_function): New function
417 (disassemble_command): Recognize /m modifier, print mixed
419 (init_cli_cmds): Update disassemble help text.
421 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
423 * xtensa-tdep.c: Update for unwinder changes.
425 2008-05-05 Andreas Schwab <schwab@suse.de>
427 Update m68k port for unwinder changes.
428 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
429 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
430 (m68k_frame_unwind): Use default_frame_sniffer.
431 (m68k_frame_sniffer): Remove.
432 (m68k_frame_base_address): Expect this_frame.
433 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
435 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
436 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
437 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
438 parameter instead of pc value.
439 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
441 (m68k_linux_sigtramp_frame_this_id)
442 (m68k_linux_sigtramp_frame_prev_register)
443 (m68k_linux_sigtramp_frame_sniffer): Update signature.
444 (m68k_linux_sigtramp_frame_unwind): Use
445 m68k_linux_sigtramp_frame_sniffer.
446 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
448 * m68klinux-nat.c (store_register): Fix typo.
450 2008-05-05 Pedro Alves <pedro@codesourcery.com>
452 * infcmd.c (step_1): Put thread id on the stack to avoid possible
455 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
457 * symfile.c (reread_symbols): Update objfile's entry point.
459 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
460 Joel Brobecker <brobecker@adacore.com>
462 * ada-lang.c: Update throughout to use symbol_matches_domain
463 instead of matching the symbol domain explictly.
464 * dwarf2read.c (add_partial_symbol): Do not add new psym for
465 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
466 class as typedefs. See lookup_partial_symbol function.
467 (new_symbol): Similar to add_partial_symbol, do not create
468 symbol for the typedef. See lookup_block_symbol.
469 * symtab.c (symbol_matches_domain): New function, takes care
470 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
471 (lookup_partial_symbol): Use symbol_matches_domain to see if the
472 found psym domain matches the given domain.
473 (lookup_block_symbol): Likewise.
475 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
477 * top.c (command_line_handler_continuation): Remove.
478 (execute_command): Do not install the above.
480 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
482 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
483 and catch all exceptions from it.
484 * top.c (command_line_handler_continuation): Don't
485 call bpstat_do_action here.
487 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
489 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
490 (struct die_info): Remove type.
491 (read_type_die, read_typedef, read_base_type, read_subrange_type)
492 (read_structure_type, read_enumeration_type, read_array_type)
493 (read_tag_pointer_type, read_tag_ptr_to_member_type)
494 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
495 (read_tag_string_type, read_subroutine_type, read_set_type)
496 (read_unspecified_type): Delete prototypes. Remove check for
497 already-loaded type. Return the new type.
498 (set_die_type): Return the new type.
499 (reset_die_and_siblings_types): Delete.
500 (load_comp_unit, load_full_comp_unit): Set type_hash.
501 (process_queue): Remove call to reset_die_and_siblings_types.
502 (process_die): Do not read most types here. Use read_type_die
504 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
505 (quirk_gcc_member_function_pointer): Return the new type.
506 (process_structure_scope, process_enumeration_scope): Use
507 get_die_type and read the DIE's type.
508 (read_full_die): Do not initialize die->type.
509 (tag_type_to_type): Use read_type_die.
510 (read_type_die): Check for already defined types. Return the
512 (determine_prefix): Use get_die_type.
513 (set_die_type): Return the type.
514 (get_die_type): Take a CU argument. Check for no type_hash.
516 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
518 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
521 2008-05-04 Pedro Alves <pedro@codesourcery.com>
523 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
524 and bp_longjmp_resume breakpoints.
525 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
527 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
528 breakpoints. Create bp_longjmp breakpoints as momentary
530 (enable_longjmp_breakpoint): Delete.
531 (set_longjmp_breakpoint): New.
532 (disable_longjmp_breakpoint): Delete.
533 (delete_longjmp_breakpoint): New.
534 (set_longjmp_resume_breakpoint): Delete.
535 (set_momentary_breakpoint_at_pc): New.
536 (breakpoint_re_set_one): Don't delete bp_longjmp and
537 bp_longjmp_resume breakpoints.
538 (breakpoint_re_set): Don't create longjmp and longjmp-resume
541 * infrun.c (step_resume_breakpoint): Add comment.
542 (struct execution_control_state): Delete handling_longjmp member.
543 (init_execution_control_state). Don't clear handling_longjmp.
544 (context_switch): Don't context switch handling_longjmp.
545 (handle_inferior_event): If handling a bp_longjmp breakpoint,
546 create a bp_longjmp_resume breakpoint, and set it as current
547 step_resume_breakpoint, then step over the longjmp breakpoint. If
548 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
549 breakpoint, delete the longjmp-resume breakpoint, and stop
551 (currently_stepping): Remove handling_longjmp from expression.
552 (insert_step_resume_breakpoint_at_sal): Update comment.
553 (insert_longjmp_resume_breakpoint): New.
555 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
556 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
558 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
559 (set_longjmp_resume_breakpoint): Delete declaration.
561 * gdbthread.h (save_infrun_state): Remove handling_longjmp
563 (load_infrun_state): Delete *handling_longjmp parameter.
564 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
566 (load_infrun_state): Delete *handling_longjmp parameter. Update
569 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
570 (delete_longjmp_breakpoint_cleanup): New.
571 (step_1): Call set_longjmp_breakpoint instead of
572 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
573 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
574 (step_1_continuation): Pass thread id in the continuation args to
576 (step_once): Add thread parameter. Pass thread id the the
579 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
581 Set CU BASE_ADDRESS already from partial DIEs.
582 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
583 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
584 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
585 from these variables if it was still unset.
587 * Makefile.in: Update dependencies.
588 * dwarf2read.c: Include "addrmap.h"
589 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
590 (dwarf2_ranges_read): New prototype.
591 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
592 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
593 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
594 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
595 comment for it. Add the found ranges to RANGES_PST. New variable
596 BASEADDR, initialize it the common way.
597 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
598 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
599 HAS_RANGES_OFFSET for the later processing.
600 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
601 * symtab.c: Include "addrmap.h"
602 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
603 Move the psymtab locator into ...
604 (find_pc_sect_psymtab_closer): ... a new function.
606 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
608 * arch-utils.c (gdbarch_update_p): Use default values for
609 info.abfd and info.target_desc if they are NULL.
610 (gdbarch_from_bfd): Remove assertion.
611 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
612 using the current target description.
613 (gdbarch_info_fill): Do not use default values for info->abfd
614 and info->target_desc.
616 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
618 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
620 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
622 * inferior.h (read_pc_pid, write_pc_pid): Remove.
623 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
625 * regcache.c (read_pc_pid): Remove, replace by ...
626 (regcache_read_pc): ... this function.
627 (write_pc_pid): Remove, replace by ...
628 (regcache_write_pc): ... this function.
629 (read_pc, write_pc): Update.
631 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
632 write_pc_pid by regcache_read_pc and regcache_write_pc.
633 (displaced_step_fixup): Likewise.
634 (resume): Likewise. Use regcache arch instead of current_gdbarch.
635 (prepare_to_proceed): Likewise.
637 (adjust_pc_after_break): Likewise.
638 (handle_inferior_event): Likewise.
640 * linux-nat.c (cancel_breakpoint): Likewise.
641 * linux-thread-db.c (check_event): Likewise.
642 * aix-thread.c (aix_thread_wait): Likewise.
643 * tracepoint.c (trace_dump_command): Likewise.
645 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
647 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
648 SYMBOL_LOCATION_BATON.
650 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
652 * target.h (struct target_ops): New field to_auxv_parse.
653 * auxv.c (default_auxv_parse): New, renamed from previous
655 (target_auxv_parse): Try to call target method. Fallback to
656 default_auxv_parse if not found.
657 * procfs.c (procfs_auxv_parse): New.
658 (init_procfs_ops): On Solaris, in 64-bit mode, install
661 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
663 * symfile.c (add_symbol_file_command): Use paddress rather than
664 hex_string to print the address.
666 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
668 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
669 return the null frame ID to terminate the backtrace.
671 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
673 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
674 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
675 (SIG_FRAME_PC_OFFSET): Likewise.
676 (SIG_FRAME_LR_OFFSET): Likewise.
677 (SIG_FRAME_FP_OFFSET): Likewise.
678 (rs6000_push_dummy_call): Likewise.
679 (rs6000_return_value): Likewise.
680 (rs6000_convert_from_func_ptr_addr): Likewise.
681 (branch_dest, rs6000_software_single_step): Likewise.
682 (deal_with_atomic_sequence): Rename to ...
683 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
684 Do not call branch_dest; inline required parts of that function.
685 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
686 with SYMBOL_LINKAGE_NAME.
687 (struct reg, regsize): Delete.
688 (read_memory_addr): Delete; inline into callers.
689 (rs6000_skip_prologue): Move after skip_prologue.
690 (skip_prologue): Remove prototype.
691 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
692 initialization as if this variable were true. Do not install
693 ppc64_sysv_abi_adjust_breakpoint_address.
695 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
696 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
698 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
699 (SIG_FRAME_PC_OFFSET): Likewise.
700 (SIG_FRAME_LR_OFFSET): Likewise.
701 (SIG_FRAME_FP_OFFSET): Likewise.
702 (rs6000_push_dummy_call): Likewise.
703 (rs6000_return_value): Likewise.
704 (rs6000_convert_from_func_ptr_addr): Likewise.
705 (branch_dest, rs6000_software_single_step): Likewise. Replace
706 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
707 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
708 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
709 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
710 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
712 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
713 (AIX_TEXT_SEGMENT_BASE): New macro.
714 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
715 by AIX_TEXT_SEGMENT_BASE.
717 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
718 (struct gdbarch_tdep): Remove text_segment_base member.
719 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
720 ppc64_sysv_abi_adjust_breakpoint_address.
722 * Makefile.in (rs6000-tdep.o): Update dependencies.
723 (rs6000-aix-tdep.o): Likewise.
725 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
726 Thiago Jung Bauermann <bauerman@br.ibm.com>
728 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
729 * doublest.c (convert_typed_floating): Fix typo in comment.
730 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
731 * frame-unwind.h (frame_sniffer_ftype): Likewise.
732 * frame.c (frame_unwind_address_in_block): Likewise.
733 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
734 * symtab.h (struct symbol): Likewise.
735 * tramp-frame.h (struct trad_frame_cache): Likewise.
736 * value.c (allocate_repeat_value): Likewise.
738 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
740 * infrun.c (handle_inferior_event): Do not insert breakpoints at
741 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
743 2008-05-03 Pedro Alves <pedro@codesourcery.com>
745 * parse.c (parse_exp_in_context): Don't override
746 expression_context_pc if get_selected_block returned a valid
749 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
751 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
752 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
753 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
755 * c-typeprint.c (c_type_print_base): Delete handling of template
757 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
758 (METHOD_PTR_TO_VOFFSET): Delete.
759 * defs.h (QUIT_FIXME): Delete.
760 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
761 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
762 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
763 ninstantiations, and instantiations.
764 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
765 (TYPE_FN_FIELD_INLINED): Delete.
766 * srec.h (SREC_BINARY): Delete.
767 * symtab.c (symbol_init_demangled_name): Delete.
768 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
769 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
770 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
771 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
772 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
773 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
774 * target.h (enum thread_control_capabilities): Delete tc_switch.
775 (target_can_switch_threads): Delete.
777 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
779 * Makefile.in (objfiles.o): Update.
780 * exec.c (exec_set_section_address): Support p->addr != 0.
781 * objfiles.c (objfile_relocate): Update exec_ops section
783 * symfile.c (place_section): Move exec_set_section_address call...
784 (default_symfile_offsets): ...to here.
786 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
788 * Makefile.in (ppc_linux_tdep_h): New macro.
789 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
790 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
791 (powerpc_e500l_c): Likewise.
792 (ppc-linux-nat.o): Update dependencies.
793 (ppc-linux-tdep.o): Update dependencies.
794 (rs6000-tdep.o): Update dependencies.
796 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
797 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
798 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
799 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
800 (tdesc_powerpc_e500): Remove.
802 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
803 and "features/rs6000/powerpc-altivec64.c".
804 (ppc_supply_reg, ppc_collect_reg): Make global.
805 (variants): Use tdesc_powerpc_32 for "powerpc" and
806 tdesc_powerpc_altivec64 for "powerpc64".
807 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
809 * ppc-linux-tdep.h: New file.
811 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
812 Include "features/rs6000/powerpc-32l.c".
813 Include "features/rs6000/powerpc-altivec32l.c".
814 Include "features/rs6000/powerpc-64l.c".
815 Include "features/rs6000/powerpc-altivec64l.c".
816 Include "features/rs6000/powerpc-e500l.c".
817 (ppc_linux_supply_gregset): New function.
818 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
819 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
820 (ppc64_linux_gregset): Likewise.
821 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
822 (ppc_linux_trap_reg_p): New function.
823 (ppc_linux_write_pc): New function.
824 (ppc_linux_core_read_description): New function.
825 (ppc_linux_init_abi): Install ppc_linux_write_pc and
826 ppc_linux_core_read_description. Install orig_r3 and trap
827 registers if present in the target description.
828 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
830 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
831 (PT_ORIG_R3, PT_TRAP): Define if necessary.
832 (ppc_register_u_addr): Handle orig_r3 and trap registers.
833 (fetch_ppc_registers): Likewise.
834 (store_ppc_registers): Likewise.
835 (store_register): Likewise.
836 (ppc_linux_read_description): Check whether AltiVec is supported.
837 Check whether inferior is 32-bit or 64-bit. Return the appropriate
838 Linux target description.
840 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
841 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
842 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
843 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
844 rs6000/powerpc-e500. Update -expedite variables accordingly.
846 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
847 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
848 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
849 * features/rs6000/powerpc-e500.c: Regenerate.
850 * features/rs6000/powerpc-32.c: Regenerate.
851 * features/rs6000/powerpc-64.c: Regenerate.
853 * features/rs6000/power-linux.xml: New file.
854 * features/rs6000/power64-linux.xml: New file.
855 * features/rs6000/powerpc-32l.xml: New file.
856 * features/rs6000/powerpc-altivec32l.xml: New file.
857 * features/rs6000/powerpc-64l.xml: New file.
858 * features/rs6000/powerpc-altivec64l.xml: New file.
859 * features/rs6000/powerpc-e500l.xml: New file.
860 * features/rs6000/powerpc-32l.c: New (generated) file.
861 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
862 * features/rs6000/powerpc-64l.c: New (generated) file.
863 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
864 * features/rs6000/powerpc-e500l.xml: New (generated) file.
866 * regformats/reg-ppc.dat: Remove.
867 * regformats/reg-ppc64.dat: Remove.
868 * regformats/rs6000/powerpc-32.dat: Remove.
869 * regformats/rs6000/powerpc-64.dat: Remove.
870 * regformats/rs6000/powerpc-e500.dat: Remove.
871 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
872 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
873 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
874 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
875 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
877 2008-05-03 Pedro Alves <pedro@codesourcery.com>
879 * thread.c (delete_thread): Call observer_notify_thread_exit.
880 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
881 thread_exit observer.
882 (mi_thread_exit): New.
884 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
886 * breakpoint.c (create_exception_catchpoint): Remove prototype
887 for already deleted function.
888 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
889 * frame.h (show_stack_frame): Remove prototype.
890 * stack.c (show_stack_frame): Remove empty, unused function.
891 * source.c (symtab_to_fullname, print_source_lines): Small fix
893 * value.c (show_values): Update comments to mention "show values"
894 command instead of "info history".
896 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
898 * linespec.c: Include "target.h".
899 (minsym_found): Handle minimal symbols pointing to function
900 descriptors. Use find_function_start_pc.
901 * minsyms.c (msymbol_objfile): New function.
902 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
903 to function descriptors.
904 * symtab.c (fixup_section): Only use minimal symbol at the same
905 address to determine section of a symbol.
906 (find_function_start_pc): New function.
907 (find_function_start_sal): Use it.
908 * symtab.h (msymbol_objfile): Add prototype.
909 (find_function_start_pc): Likewise.
910 * value.c: Include "objfiles.h".
911 (value_fn_field): Handle minimal symbols pointing to function
913 * Makefile.in (linespec.o): Update dependencies.
916 2008-05-02 Joel Brobecker <brobecker@adacore.com>
918 * ada-lang.c (unwrap_value): Handle the case where the "F" field
919 inside a PAD type is a bitfield.
921 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
923 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
924 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
925 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
926 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
927 Allow typedefs when checking for function pointer arguments.
928 Right-align small structs passed on the stack.
929 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
930 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
931 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
933 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
935 * Makefile.in (arm-tdep.o): Update.
936 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
937 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
938 (arm_pc_is_thumb): Use mapping symbols.
939 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
940 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
941 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
942 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
943 * gdbarch.sh: Add record_special_symbol.
944 * gdbarch.c, gdbarch.h: Regenerated.
945 * objfiles.c (struct objfile_data): Add cleanup member.
946 (register_objfile_data_with_cleanup): New function, from
947 register_objfile_data.
948 (register_objfile_data): Use it.
949 (objfile_free_data): Call clear_objfile_data.
950 (clear_objfile_data): Call cleanup functions.
951 * objfiles.h (register_objfile_data_with_cleanup): Declare.
953 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
955 * objfiles.c (init_entry_point_info): Handle shared libraries.
957 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
959 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
962 2008-05-02 Jim Blandy <jimb@codesourcery.com>
963 Pedro Alves <pedro@codesourcery.com>
965 Implement displaced stepping.
967 * gdbarch.sh (max_insn_length): New 'variable'.
968 (displaced_step_copy, displaced_step_fixup)
969 (displaced_step_free_closure, displaced_step_location): New
971 (struct displaced_step_closure): Add forward declaration.
972 * gdbarch.c, gdbarch.h: Regenerated.
974 * arch-utils.c: #include "objfiles.h".
975 (simple_displaced_step_copy_insn)
976 (simple_displaced_step_free_closure)
977 (displaced_step_at_entry_point): New functions.
978 * arch-utils.h (simple_displaced_step_copy_insn)
979 (simple_displaced_step_free_closure)
980 (displaced_step_at_entry_point): New prototypes.
982 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
983 (I386_MAX_MATCHED_INSN_LEN): ... this.
984 (i386_absolute_jmp_p, i386_absolute_call_p)
985 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
986 (i386_displaced_step_fixup): New functions.
987 (struct i386_insn, i386_match_insn): Update.
988 (i386_gdbarch_init): Set gdbarch_max_insn_length.
989 * i386-tdep.h (I386_MAX_INSN_LEN): New.
990 (i386_displaced_step_fixup): New prototype.
991 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
992 Register gdbarch_displaced_step_copy,
993 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
994 and gdbarch_displaced_step_location functions.
996 * infrun.c (debug_displaced): New variable.
997 (show_debug_displaced): New function.
998 (struct displaced_step_request): New struct.
999 (displaced_step_request_queue, displaced_step_ptid)
1000 (displaced_step_gdbarch, displaced_step_closure)
1001 (displaced_step_original, displaced_step_copy)
1002 (displaced_step_saved_copy, can_use_displaced_stepping): New
1004 (show_can_use_displaced_stepping, use_displaced_stepping)
1005 (displaced_step_clear, cleanup_displaced_step_closure)
1006 (displaced_step_dump_bytes, displaced_step_prepare)
1007 (displaced_step_clear_cleanup, write_memory_ptid)
1008 (displaced_step_fixup): New functions.
1009 (resume): Call displaced_step_prepare.
1010 (proceed): Call read_pc once, and remember the value. If using
1011 displaced stepping, don't remove breakpoints.
1012 (handle_inferior_event): Call displaced_step_fixup. Add some
1013 debugging output. When we try to step over a breakpoint, but get
1014 a signal to deliver to the thread instead, ensure the step-resume
1015 breakpoint is actually inserted. If a thread hop is needed, and
1016 displaced stepping is enabled, don't remove breakpoints.
1017 (init_wait_for_inferior): Call displaced_step_clear.
1018 (_initialize_infrun): Add "set debug displaced" command. Add
1019 "maint set can-use-displaced-stepping" command. Clear
1020 displaced_step_ptid.
1021 * inferior.h (debug_displaced): Declare variable.
1022 (displaced_step_dump_bytes): Declare function.
1024 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1027 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1029 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1030 (arm_force_mode_string, arm_show_fallback_mode)
1031 (arm_show_force_mode): New.
1032 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1034 (_initialize_arm_tdep): Add "set arm fallback-mode"
1035 and "set arm force-mode".
1036 * NEWS: Document new commands.
1038 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1040 * main.h (batch_silent): Declare.
1041 * event-top.c: Include main.h.
1042 (gdb_setup_readline): Remove extern batch_silent declaration.
1043 * infrun.c (normal_stop): Don't print source location when running in
1044 --batch-silent mode.
1045 * Makefile.in (event-top.o): Add main.h dependency.
1047 2008-05-02 Andreas Schwab <schwab@suse.de>
1049 * target.h (struct target_ops): Add
1050 to_watchpoint_addr_within_range.
1051 (target_watchpoint_addr_within_range): New function.
1052 * target.c (update_current_target): Inherit
1053 to_watchpoint_addr_within_range, defaulting to
1054 default_watchpoint_addr_within_range.
1055 (default_watchpoint_addr_within_range): New function.
1056 (debug_to_watchpoint_addr_within_range): New function.
1057 (setup_target_debug): Set to_watchpoint_addr_within_range.
1058 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1060 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1061 * breakpoint.c (watchpoints_triggered): Use
1062 target_watchpoint_addr_within_range.
1064 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1066 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1067 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1068 Set gdb_osabi to GDB_OSABI_DICOS.
1070 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1071 * osabi.c (gdb_osabi_name): Add "DICOS".
1073 * i386-dicos-tdep.c: New file.
1075 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1076 (ALLDEPFILES): Add i386-dicos-tdep.c.
1077 (i386-dicos-tdep.o): New rule.
1079 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1081 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1082 and register the fork's PTID as a thread.
1084 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1087 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1088 assign its value to the breakpoint created.
1089 (create_breakpoints): Add breakpoint_ops argument and pass it
1090 to create_breakpoint call.
1091 (break_command_really): Add breakpoint_ops argument and pass/assign
1093 (break_command_1): Pass NULL as ops argument.
1094 (set_breakpoint): Pass NULL as ops argument.
1095 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1096 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1097 catch and throw catchpoints.
1099 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1102 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1103 translate signal numeric value from the target to GDB's enum
1105 * gdbarch.c, gdbarch.h: Regenerated.
1106 * gdbarch.sh: Added two new functions target_signal_from_host and
1107 target_signal_to_host.
1108 * target.h (default_target_signal_from_host,
1109 default_target_signal_to_host): New functions - declarations.
1110 * signals/signals.c (struct gdbarch): New declaration.
1111 (default_target_signal_to_host, default_target_signal_from_host): New
1114 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1116 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1117 * arm-tdep.c (arm_frame_is_thumb): New.
1118 (arm_pc_is_thumb): Clarify comment.
1119 (thumb_analyze_prologue): Remove PC special case.
1120 (thumb_scan_prologue): Take a block_addr argument. Use it for
1121 find_pc_partial_function. Remove unused variables.
1122 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1123 for find_pc_partial_function. Remove PC special case.
1124 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1125 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1126 (arm_get_next_pc): Use arm_frame_is_thumb.
1127 (arm_write_pc): Use CPSR_T instead of 0x20.
1128 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1129 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1131 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1132 DWARF2_FRAME_REG_FN.
1133 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1134 DWARF2_FRAME_REG_FN.
1135 (struct dwarf2_frame_state_reg): Add FN to loc union.
1137 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1139 * exec.c (print_section_info): Add missing '\n'.
1141 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1143 * thread.c (add_thread): Move observer call to ...
1144 (add_thread_silent): ... here.
1146 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1148 * rs6000-tdep.c: Update for unwinder changes.
1149 * ppcobsd-tdep.c: Likewise.
1151 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1153 * s390-tdep.c: Update for unwinder changes.
1155 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1157 * spu-tdep.c: Update for unwinder changes.
1159 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1161 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1162 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1163 sparc64-linux-tdep.c: Update for unwinder changes.
1165 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1167 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1168 for unwinder changes.
1169 * mips-tdep.c: Likewise.
1170 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1173 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1175 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1178 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1180 Update i386 and amd64 ports for unwinder changes.
1182 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1183 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1184 (amd64_frame_unwind): Use default_frame_sniffer.
1185 (amd64_frame_sniffer): Delete.
1186 (amd64_sigtramp_frame_cache): Expect this_frame.
1187 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1188 (amd64_sigtramp_frame_sniffer): Update signature.
1189 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1190 (amd64_frame_base_address): Expect this_frame.
1191 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1193 (amd64_init_abi): Use set_gdbarch_dummy_id and
1194 frame_unwind_append_unwinder.
1195 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1196 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1197 (i386_frame_unwind): Use default_frame_sniffer.
1198 (i386_frame_sniffer): Delete.
1199 (i386_sigtramp_frame_cache): Expect this_frame.
1200 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1201 (i386_sigtramp_frame_sniffer): Update signature.
1202 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1203 (i386_frame_base_address): Update signature.
1204 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1205 (i386_push_dummy_call): Update comment.
1206 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1208 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1209 and frame_unwind_append_unwinder.
1210 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1211 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1212 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1213 i386nbsd-tdep.c: Update for unwinder changes.
1215 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1217 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1218 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1220 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1221 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1222 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1224 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1226 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1228 * tramp-frame.h (struct tramp_frame): Update signature of init.
1229 * Makefile.in (trad-frame.o): Update.
1231 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1233 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1234 (execute_stack_op): Put this_frame in the baton.
1235 (execute_cfa_program): Take this_frame.
1236 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1237 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1238 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1239 (dwarf2_frame_this_id): Adjust to work on this_frame.
1240 (dwarf2_signal_frame_this_id): Delete.
1241 (dwarf2_frame_prev_register): Update signature. Use new frame
1243 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1244 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1245 dwarf2_frame_sniffer.
1246 (dwarf2_append_unwinders): New.
1247 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1249 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1250 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1251 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1252 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1253 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1254 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1255 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1256 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1257 (dwarf2_append_unwinders): Declare.
1258 (dwarf2_frame_base_sniffer): Update declaration.
1259 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1262 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1264 Convert frame unwinders to use the current frame and
1267 * frame.c (frame_debug): Make global.
1268 (get_frame_id): Pass this frame to unwinder routines.
1269 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1270 (do_frame_register_read): Do not discard the return value of
1271 frame_register_read.
1272 (frame_register_unwind): Remove debug messages. Use
1273 frame_unwind_register_value.
1274 (frame_unwind_register_value, get_frame_register_value): New
1276 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1277 (get_frame_args_address, get_frame_type): Pass this frame to
1279 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1281 * frame.h: Update comments.
1282 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1283 (frame_prepare_for_sniffer): Declare.
1284 * frame-unwind.h: Update comments and parameter names.
1285 (default_frame_sniffer): Declare.
1286 (frame_prev_register_ftype): Return a struct value *.
1287 (struct frame_unwind): Remove prev_pc member.
1288 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1289 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1290 (frame_unwind_got_register, frame_unwind_got_memory)
1291 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1292 * frame-base.h: Update comments and parameter names.
1293 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1294 if necessary. Add debugging output.
1295 * sentinel-frame.c (sentinel_frame_prev_register)
1296 (sentinel_frame_this_id): Update for new signature.
1297 (sentinel_frame_prev_pc): Delete.
1298 (sentinel_frame_unwinder): Remove prev_pc.
1299 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1301 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1302 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1303 (frame_unwind_append_sniffer): Delete.
1304 (frame_unwind_append_unwinder): New function.
1305 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1306 from unwinders. Use frame_prepare_for_sniffer.
1307 (default_frame_sniffer, frame_unwind_got_optimized)
1308 (frame_unwind_got_register, frame_unwind_got_memory)
1309 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1310 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1311 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1313 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1314 * gdbarch.c, gdbarch.c: Regenerated.
1315 * frame-base.c (default_frame_base_address)
1316 (default_frame_locals_address, default_frame_args_address): Update
1318 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1319 * infcall.c (call_function_by_hand): Update comments.
1320 * Makefile.in (frame-unwind.o): Update dependencies.
1322 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1324 * ada-lang.c (ada_value_primitive_packed_val): Only check
1325 value_lazy for memory lvals.
1326 * findvar.c (value_of_register_lazy): New function.
1327 (locate_var_value): Only check value_lazy for memory lvals.
1328 * valarith.c (value_subscripted_rvalue): Likewise.
1329 * valops.c (value_fetch_lazy): Handle both memory and register
1331 (search_struct_field, value_slice): Only check value_lazy for memory
1333 * value.c (struct value): Update comment for lazy.
1334 (value_primitive_field): Only check value_lazy for memory lvals.
1335 * value.h (value_lazy): Update comment.
1336 (value_of_register_lazy): Declare.
1338 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1340 * corefile.c (reopen_exec_file): Close any open files.
1342 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1344 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1345 show_memory_breakpoints to 1 while reading the instruction bundle.
1347 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1349 * gdbarch.sh: Document the return_value method. Explain that
1350 the FUNCTYPE parameter might be NULL.
1351 * gdbarch.h: Regenerated.
1352 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1353 type when calling using_struct_return, as this is unnecessary
1356 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1358 * terminal.h (create_tty_session): Fix return type.
1360 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1362 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1364 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1366 * breakpoint.c (condition_command, commands_from_control_command)
1367 (break_command_really): Minor reformatting.
1369 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1371 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1373 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1375 * amd64-tdep.c (amd64_get_longjmp_target): New.
1376 (amd64_init_abi): Register amd64_get_longjmp_target as
1377 gdbarch_get_longjmp_target callback.
1378 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1380 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1382 * breakpoint.h (enum bpstat_what_main_action): Delete
1383 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1385 * breakpoint.c (clrs): Delete.
1386 (bpstat_what): Update table.
1388 * infrun.c (handle_inferior_event): Remove
1389 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1391 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1393 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1394 Adjust all prototypes using mi_cmd_args_ftype to use
1396 (struct mi_cmd): Remove the args_func field.
1397 * mi/mi-cmds.c: Don't provide value for the args_func field.
1398 * mi/mi-main.c (mi_execute_async_cli_command)
1399 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1400 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1401 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1402 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1403 (mi_cmd_target_download): Adjust.
1404 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1405 (mi_cmd_execute): Do not check for args_func.
1406 (mi_execute_async_cli_command): Adjust.
1407 * mi/mi-parse.c: Don't check for args_func.
1409 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1411 * breakpoint.c (bpstat_check_location)
1412 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1413 New, extracted from bpstat_stop_status.
1414 (bpstat_stop_status): Use the above.
1416 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1418 * mi/mi-main.c (last_async_command): Rename to current_token.
1419 (previous_async_command): Remove.
1420 (mi_cmd_gdb_exit): Adjust.
1421 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1422 (mi_cmd_target_select): Adjust.
1423 (mi_cmd_execute): Don't set previous_async_command. Free token
1424 here even in async mode.
1425 (mi_execute_async_cli_command): Adjust.
1426 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1428 (mi_load_progress): Adjust.
1430 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1432 * infcmd.c (step_1_continuation): Always disable longjmp
1433 breakpoint if we're not going to do another step.
1435 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1437 exec_cleanup murder.
1438 * breakpoint.c (until_break_command_continuation): Add
1439 the 'error' parameter. Directly delete the breakoint as
1440 opposed to running cleanups.
1441 (until_break_command): Install continuation only
1442 after starting the target. Don't use exec cleanups,
1443 use ordinary cleanups. Discard cleanups is successfully
1444 started the target in async mode.
1445 (make_cleanup_delete_breakpoint): Remove.
1446 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1448 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1450 (struct continations): Add the 'error' parameter to the
1451 continuation_hook field.
1452 (add_continuation, do_all_continuations)
1453 (add_intermediate_continuation)
1454 (do_all_intermediate_continuations): Add the 'error' parameter.
1455 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1456 * inf-loop.c (inferior_event_handler): Instead of calling
1457 discard_all_continuations, use do_all_continuations with 1 as
1458 'error' parameter. Pass 0 as 'error' parameter in existing uses
1459 of discard_all_continuations.
1460 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1462 (step_once): Install continuation only after resuming the target.
1463 (step_1_continuation): Disable longjmp breakpoint on error.
1464 (finish_command_continuation): Add the error parameter. Delete
1465 the finish breakpoint directly, do not use cleanups.
1466 (finish_command): Do not use exec_cleanups. Always setup
1467 continuation. For sync case, immediately run them.
1468 (attach_command_continuation): Add the error parameter.
1469 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1470 remove step_resume_breakpoint -- adjust delete it directly.
1471 * interps.c (interp_set): Adjust call to do_all_continations.
1472 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1474 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1476 (mi_cmd_execute): Do not use exec_cleanup.
1477 (mi_execute_async_cli_command): Simplify the string concatenation
1478 logic. Do no use exec cleanup.
1479 (mi_exec_async_cli_cmd_continuation): New parameter error.
1480 Free last_async_command.
1481 * top.c (command_line_handler_continuation): New parameter error.
1482 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1483 (do_exec_cleanups): Remove.
1484 (add_continuation, do_all_continations)
1485 (add_intermediate_continuation)
1486 (do_all_intermediate_continuations): New parameter error.
1488 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1490 * breakpoint.h (bp_location_p): New typedef.
1491 Register a vector of bp_location_p.
1492 * breakpoint.c (always_inserted_mode)
1493 (show_always_inserted_mode): New.
1494 (unlink_locations_from_global_list): Remove.
1495 (update_global_location_list)
1496 (update_global_location_list_nothrow): New.
1497 (update_watchpoint): Don't free locations.
1498 (should_insert_location): New.
1499 (insert_bp_location): Use should_insert_location.
1500 (insert_breakpoint_locations): Copied from
1502 (insert_breakpoint): Use insert_breakpoint_locations.
1503 (bpstat_stop_status): Call update_global_location_list
1504 when disabling breakpoint.
1505 (allocate_bp_location): Don't add to bp_location_chain.
1506 (set_raw_breakpoint)
1507 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1508 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1509 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1510 (set_longjmp_resume_breakpoint)
1511 (enable_watchpoints_after_interactive_call_stop)
1512 (disable_watchpoints_before_interactive_call_start)
1513 (create_internal_breakpoint)
1514 (create_fork_vfork_event_catchpoint)
1515 (create_exec_event_catchpoint, set_momentary_breakpoint)
1516 (create_breakpoints, break_command_1, watch_command_1)
1517 (create_exception_catchpoint)
1518 (handle_gnu_v3_exceptions)
1519 (disable_breakpoint, breakpoint_re_set_one)
1520 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1521 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1522 Call update_global_location_list.
1523 (delete_breakpoint): Don't remove locations and don't
1524 try to reinsert them. Call update_global_location_list.
1525 (update_breakpoint_locations): Likewise.
1526 (restore_always_inserted_mode): New.
1527 (update_breakpoints_after_exec): Temporary disable
1528 always inserted mode.
1529 * Makefile.in: Update dependencies.
1531 * infrun.c (proceed): Remove breakpoints while stepping
1533 (handle_inferior_event): Don't remove or insert
1535 * linux-fork.c (checkpoint_command): Remove breakpoints
1536 before fork and insert after.
1537 (linux_fork_context): Remove breakpoints before switch
1539 * target.c (target_disconnect, target_detach): Remove
1540 breakpoints from target.
1543 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1545 * breakpoint.c (print_one_breakpoint_location): In MI
1546 mode, report the location string the breakpoint was
1547 originally created with.
1549 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1551 * Makefile.in (xtensa-tdep.o): Update dependencies.
1552 * configure.tgt (xtensa*): Update dependencies.
1553 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1554 Local variable areg renamed to arreg.
1555 (areg_number): New function.
1556 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1557 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1558 replaced by arreg_number.
1559 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1560 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1561 (xtensa_scan_prologue): New function.
1562 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1563 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1564 value based on prologue analysis. Fix the bugs preventing WS and
1565 AR4-AR7/A11 registers from getting right values for intermediate frames,
1566 whose registers have been already spilled.
1567 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1568 and arreg_number appropriately.
1569 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1570 svr4_ilp32_fetch_link_map_offsets.
1572 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1574 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1575 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1577 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1579 * acinclude.m4: Add override.m4.
1580 * configure: Regenerate.
1582 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1584 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1585 initialized with a trailing space now. Use PROMPT_ARG of
1586 COMMAND_LINE_INPUT instead of printing it ourselves.
1588 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1590 * NEWS: Document support for 64-bit core file.
1592 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1594 * NEWS: Add information on calling convention and new SH CLI options.
1596 * sh-tdep.c (sh_cc_gcc): New static string.
1597 (sh_cc_renesas): Ditto.
1598 (sh_cc_enum): New static string array.
1599 (sh_active_calling_convention): New static string pointer denoting
1600 active user chosen ABI.
1601 (sh_is_renesas_calling_convention): New function to return function
1602 specific ABI, or user choice if necessary.
1603 (sh_use_struct_convention): Rename first argument and turn around its
1604 meaning. Check for renesas ABI and return accordingly.
1605 (sh_use_struct_convention_nofpu): New function.
1606 (sh_next_flt_argreg): Get function type as third parameter. Check
1607 for renesas ABI and choose floating registers accordingly.
1608 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1609 struct return slot accordingly.
1610 (sh_push_dummy_call_nofpu): Ditto.
1611 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1612 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1613 (sh_return_value_fpu): Evaluate ABI and give to
1614 sh_use_struct_convention.
1615 (show_sh_command): New function.
1616 (set_sh_command): Ditto.
1617 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1620 * gdbarch.sh (return_value): Add func_type argument.
1621 * gdbarch.c: Regenerate.
1623 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1624 val_type so as not to collide with value_type function. Call
1625 using_struct_return with additional function type argument.
1626 * infcall.c (call_function_by_hand): Call using_struct_return and
1627 gdbarch_return_value with additional function type argument.
1628 * infcmd.c (print_return_value): Take addition func_type argument.
1629 Call gdbarch_return_value with additional function type argument.
1630 (finish_command_continuation): Call print_return_value with additional
1631 function type argument.
1632 (finish_command): Ditto.
1633 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1634 additional function type argument.
1635 * stack.c (return_command): Call using_struct_return and
1636 gdbarch_return_value with additional function type argument.
1637 * value.c (using_struct_return): Take additional function type argument.
1638 * value.h (using_struct_return): Accommodate declaration.
1639 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1640 * amd64-tdep.c (amd64_return_value): Ditto.
1641 * arm-tdep.c (arm_return_value): Ditto.
1642 * avr-tdep.c (avr_return_value): Ditto.
1643 * cris-tdep.c (cris_return_value): Ditto.
1644 * frv-tdep.c (frv_return_value): Ditto.
1645 * h8300-tdep.c (h8300_return_value): Ditto.
1646 (h8300h_return_value): Ditto.
1647 * hppa-tdep.c (hppa32_return_value): Ditto.
1648 (hppa64_return_value): Ditto.
1649 * i386-tdep.c (i386_return_value): Ditto.
1650 * ia64-tdep.c (ia64_return_value): Ditto.
1651 * iq2000-tdep.c (iq2000_return_value): Ditto.
1652 * m32c-tdep.c (m32c_return_value): Ditto.
1653 * m32r-tdep.c (m32r_return_value): Ditto.
1654 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1655 * m68k-tdep.c (m68k_return_value): Ditto.
1656 (m68k_svr4_return_value): Ditto.
1657 * m88k-tdep.c (m88k_return_value): Ditto.
1658 * mep-tdep.c (mep_return_value): Ditto.
1659 * mips-tdep.c (mips_eabi_return_value): Ditto.
1660 (mips_n32n64_return_value): Ditto.
1661 (mips_o32_return_value): Ditto.
1662 (mips_o64_return_value): Ditto.
1663 * mn10300-tdep.c (mn10300_return_value): Ditto.
1664 * mt-tdep.c (mt_return_value): Ditto.
1665 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1666 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1667 (ppc_sysv_abi_broken_return_value): Ditto.
1668 (ppc64_sysv_abi_return_value): Ditto.
1669 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1670 (ppc_sysv_abi_broken_return_value): Ditto.
1671 (ppc64_sysv_abi_return_value): Ditto.
1672 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1673 * rs6000-tdep.c (rs6000_return_value): Ditto.
1674 * s390-tdep.c (s390_return_value): Ditto.
1675 * score-tdep.c (score_return_value): Ditto.
1676 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1677 (sh_return_value_fpu): Ditto.
1678 * sh64-tdep.c (sh64_return_value): Ditto.
1679 * sparc-tdep.c (sparc32_return_value): Ditto.
1680 * sparc64-tdep.c (sparc64_return_value): Ditto.
1681 * spu-tdep.c (spu_return_value): Ditto.
1682 * v850-tdep.c (v850_return_value): Ditto.
1683 * vax-tdep.c (vax_return_value): Ditto.
1684 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1685 * xtensa-tdep.c (xtensa_return_value): Ditto.
1687 * gdbtypes.h (struct type): Add calling_convention member.
1688 * dwarf2read.c (read_subroutine_type): Add calling convention read
1689 from DW_AT_calling_convention attribute to function type.
1691 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1693 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1694 multi_f77_subscript to support values from registers.
1695 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1696 * value.h (value_subscripted_rvalue): Add prototype.
1698 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1700 * f-valprint.c (f_val_print): Likewise.
1702 2008-04-21 Craig Silverstein <csilvers@google.com>
1704 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1707 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1709 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1710 section is not a code section.
1712 2008-04-19 Craig Silverstein <csilvers@google.com>
1714 * NEWS: Add information on compressed debug sections.
1716 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1718 * mi/mi-cmd-var.c (varobj_update_one): Print new
1719 value for variable objects that changed type.
1721 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1723 * varobj.c (varobj_invalidate): Don't touch floating
1726 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1728 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1729 (multiple_symbols_cancel): Remove extra const.
1730 * symtab.h: Likewise.
1732 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1734 * interps.c (top_level_interpreter): Rename static variable...
1735 (top_level_interpreter_ptr): ...to this.
1736 (top_level_interpreter): New function.
1738 * interps.h: New extern for top_level_interpreter.
1740 * linespec.c: Include interps.h and mi/mi-cmds.h.
1741 (decode_line_2): When using MI, always set all breakpoints in menu.
1743 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1745 2008-04-18 Craig Silverstein <csilvers@google.com>
1747 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1748 * config.in, configure: Regenerate.
1749 * dwarf2read.c: Include zlib.h if present.
1750 Modified *_SECTION macros.
1751 (section_is_p): New.
1752 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1753 (dwarf2_resize_section): New.
1754 to determine whether a given section has a given name.
1755 (zlib_decompress_section): New.
1756 (dwarf2_read_section): Read the compressed section if present
1758 * MAINTAINERS: Added myself to section Write After Approval.
1760 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1762 * defs.h (exec_set_section_offsets): Remove prototype.
1763 * exec.c (exec_set_section_offsets): Remove function.
1765 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1767 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1768 in the search for the matching symbol.
1770 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1772 * breakpoint.c (update_watchpoint): Always reparse
1775 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1777 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1778 the breakpoint address only once.
1780 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1782 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1783 rather than a hard-coded architecture, for xcoff executables.
1785 2008-04-17 Doug Evans <dje@google.com>
1787 * buildsym.c (watch_main_source_file_lossage): New fn.
1788 (end_symtab): Call it.
1790 * source.c (find_and_open_source): Add some comments clarifying
1791 handling of FULLNAME argument. Make static. Remove pointless
1794 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1796 * inf-loop.c (inferior_event_handler): Also run the intermediate
1797 continuations in the INF_EXEC_COMPLETE case.
1799 2008-04-16 Tom Tromey <tromey@redhat.com>
1801 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1802 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1803 * cli/cli-decode.c (set_cmd_async_ok): New function.
1804 (get_cmd_async_ok): New function.
1805 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1807 * top.c (execute_command): Use get_cmd_async_ok.
1808 * infcmd.c: Include cli/cli-decode.h.
1809 (_initialize_infcmd): Mark "interrupt" as async-ok.
1810 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1812 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1815 * exec.c: Correct "arch-utils.h" include.
1817 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1820 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1821 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1822 * breakpoint.c (bpdisp_texst): New function. The function takes over
1823 the role of bpstats static array in print_one_breakpoint_location.
1824 (print_it_typical): Print "Temporary breakpoint" instead
1825 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1826 protocols, print disp field.
1827 (print_one_breakpoint_location): Removed bpdisps static definition.
1828 Call new bpstat_text function to get value for 'disp' field.
1829 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1831 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1833 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1834 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1835 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1836 * gnulib/Makefile.in: Regenerate.
1838 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1840 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1841 (defs_h): Use $(GNULIB_H).
1842 (all-lib): Depend on gnulib/Makefile.
1843 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1844 * config.in, gnulib/Makefile.in: Regenerated.
1846 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1848 * Makefile.in (LIBGNU, INCGNU): Define.
1849 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1850 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1852 ($(LIBGNU), all-lib): New rules.
1853 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1854 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1855 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1856 * gnulib: New directory, from gnulib-tool.
1857 * configure, aclocal.m4: Regenerated.
1859 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1861 * linux-thread-db.c (have_threads_callback): Check thread->private.
1863 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1864 Vladimir Prus <vladimir@codesourcery.com>
1867 * varobj.c (value_of_root): Update the expression for
1869 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1872 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1874 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1875 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1876 (mi_cmd_var_set_format): Use new mi_parse_format.
1877 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1879 * Makefile.in (mi-cmd-var.o): Update dependencies.
1881 * varobj.h (varobj_get_formatted_value): Declare.
1882 * varobj.c (my_value_of_variable): Added format parameter.
1883 (cplus_value_of_variable): Likewise.
1884 (java_value_of_variable): Likewise.
1885 (c_value_of_variable): Likewise. Evaluate expression based
1886 on format parameter.
1887 (struct language_specific): Add format parameter to function member
1889 (varobj_get_formatted_value): New.
1890 (varobj_get_value): Added format parameter to method call.
1892 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1894 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1895 instance flags of the undefined type before calling replace_type.
1897 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1899 * target.h (enum strata): Remove the download_stratum.
1901 2008-04-07 Doug Evans <dje@google.com>
1903 * buildsym.h (last_source_file): Add dwarf info to comment.
1904 (last_source_start_addr): Ditto.
1906 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1908 * alphanbsd-tdep.c: Include "target.h".
1909 * mn10300-tdep.c: Include "target.h".
1910 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1912 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1914 Fix breakpoint condition that use member variables.
1915 * valops.c (check_field): Remove.
1916 (check_field_in): Rename to check_field.
1917 (value_of_this): Use la_name_of_this.
1918 * value.h (check_field): Adjust prototype.
1920 * language.h (la_value_of_this): Rename to la_name_of_this.
1921 * language.c (unknown_language_defn): Specify "this" for
1923 (auto_language_defn): Likewise.
1924 (local_language_defn): Likewise.
1925 * ada-lang.c (ada_language_defn): Adjust comment.
1926 * c-lang.c (c_language_defn): Adjust comment.
1927 (cplus_language_defn): Specify "this" for name_of_this.
1928 (asm_language_defn): Adjust comment.
1929 (minimal_language_defn): Adjust comment.
1930 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1931 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1932 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1933 * objc-lang.c (objc_language_defn): Specify "self" for
1935 * p-lang.c (pascal_language_defn): Specify "this" for
1937 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1939 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1940 proper scope, and check for field in type of "this", without
1941 trying to create a value.
1943 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1945 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1946 (mi_error_message): Delete declaration.
1947 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1948 returning MI_CMD_ERROR.
1949 * mi/mi-main.c (mi_error_message): Delete.
1950 (mi_cmd_exec_interrupt):
1951 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1952 (mi_cmd_thread_info): Call error instead of returning
1954 (mi_cmd_data_list_register_values): Call error instead of
1955 returning MI_CMD_ERROR. Adapt to new get_register interface.
1956 (get_register): Change return typo to void. Call error instead of
1957 returning MI_CMD_ERROR.
1958 (mi_cmd_data_write_register_values): Call error instead of
1959 returning MI_CMD_ERROR.
1960 (mi_cmd_list_features): Return MI_CMD_DONE.
1961 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1962 (mi_execute_command): Always print exceptions with -error.
1964 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1966 * NEWS: Mention new commands set/show multiple-symbols.
1968 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1970 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1971 (multiple_symbols_cancel): New constants.
1972 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1973 (multiple_symbols_select_mode): New function.
1974 (_initialize_symtab): Add new set/show multiple-symbols commands.
1975 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1976 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1977 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1979 * linespec.c (decode_line_2): Likewise.
1981 2008-04-03 Doug Evans <dje@sebabeach.org>
1983 * symtab.h (enum free_code): Delete free_contents, unused.
1984 * symmisc.c (free_symtab_block): Delete.
1985 (free_symtab, case free_code): Delete.
1987 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1989 * valops.c (value_cast_structs): New function. Cast related
1990 STRUCT types up/down and return cast value. The body of this
1991 function comes mostly from value_cast_pointers.
1992 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1993 to value_cast_structs. Now value_cast_pointers needs only create
1994 appropriate reference after using value_cast_structs for actual
1996 (value_cast): Handle references.
1998 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2000 * MAINTAINERS: Added myself to section Write After Approval.
2002 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2004 * ia64-tdep.c (examine_prologue): Correct array access.
2006 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2008 * cp-support.c (first_component_command): Return if no arguments.
2010 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2012 * ser-mingw.c (ser_windows_open): Open requested name.
2014 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2016 * MAINTAINERS: Added myself.
2018 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2020 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2021 parameter. If it is NULL, don't call error.
2022 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2023 `do_mesg' parameter to find_default_run_target. If no target was
2026 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2028 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2029 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2030 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2032 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2034 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2038 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2040 * features/Makefile (%.dat): Set xmltarget to the base filename
2041 of the XML source, without subdirectory.
2042 * regformats/rs6000/powerpc-32.dat: Regenerate.
2043 * regformats/rs6000/powerpc-64.dat: Regenerate.
2044 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2046 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2048 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2051 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2053 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2054 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2056 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2058 * objfiles.h (struct objfile): New GDBARCH member.
2059 (get_objfile_arch): Add prototype.
2060 * objfiles.c: Include "arch-utils.h".
2061 (allocate_objfile): Look up gdbarch associated with bfd.
2062 (get_objfile_arch): New function.
2063 * Makefile (objfiles.o): Update dependencies.
2065 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2067 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2069 (locexpr_describe_location): Replace current_gdbarch by
2071 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2072 (dwarf2_add_field): Likewise.
2073 (read_tag_pointer_type): Likewise.
2074 (read_base_type): Likewise.
2075 (new_symbol): Likewise.
2077 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2078 (decode_base_type, decode_function_type): Likewise.
2079 (coff_read_struct_type, coff_read_enum_type): Likewise.
2080 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2081 (decode_base_type): Likewise.
2082 (coff_read_enum_type): Likewise.
2083 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2084 (coff_read_enum_type): Likewise.
2086 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2087 (end_psymtab): Likewise.
2088 (process_one_symbol): Likewise.
2090 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2091 (parse_procedure): Likewise.
2092 (parse_partial_symbols): Likewise.
2094 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2096 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2097 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2099 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2100 static range_index_type by built-in type.
2101 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2102 (read_enum_type): Likewise.
2104 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2107 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2109 * varobj.h (varobj_floating_p): Declare.
2110 * varobj.c (varobj_floating_p): New.
2111 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2112 '@' as the name, update all floating varobjs.
2114 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2116 * varobj.c (struct varobj_root): Rename use_selected_frame to
2117 floating, and clarify the meaning.
2118 (varobj_create, varobj_update, new_root_variable): Adjust.
2119 (value_of_root): Don't use type_changed as in variable,
2121 (c_value_of_root): Adjust.
2123 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2125 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2127 (linux_nat_wait): Add main lwp to gdb's thread list.
2128 * linux-thread-db.c (find_new_threads_callback): Also attach to
2129 already listed threads which thread_db didn't know about yet.
2131 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2133 * linux-nat.c (drain_queued_events): Fix comment typo.
2134 (linux_nat_attach): In async mode, don't rely on storing a pending
2135 status. Instead place the wait status on the pipe.
2136 (linux_nat_resume): Remove unreacheable shortcut code in async
2138 (stop_wait_callback): In async mode, don't store pending status.
2139 Instead, cancel breakpoints or resend the signal appropriatelly.
2140 (cancel_breakpoint): New, refactored from
2141 cancel_breakpoints_callback.
2142 (cancel_breakpoints_callback): Call cancel_breakpoint.
2143 (pipe_to_local_event_queue): Remove special token processing.
2144 (linux_nat_wait): Issue an internal error if a pending status is
2145 found in async mode.
2147 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2149 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2151 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2152 Vladimir Prus <vladimir@codesourcery.com>
2154 * varobj.c (struct varobj_root): New component thread_id.
2155 (varobj_get_thread_id, check_scope): New functions.
2156 (c_value_of_root): Use check_scope. Switch to the
2157 proper thread if necessary.
2159 * varobj.h (varobj_get_thread_id): New extern.
2161 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2163 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2166 * top.c: Revert 2008-03-21 changes.
2168 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2170 * thread.c (make_cleanup_restore_current_thread): Make it
2172 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2173 * varobj.c (varobj_update): Don't save/restore frame.
2174 (c_value_of_root): Save/restore thread and frame here,
2175 using make_cleanup_restore_current_thread.
2176 * Makefile.in: Update dependecies.
2178 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2180 * varobj.c (struct varobj_root): Clarify
2181 comment on the frame field.
2182 (varobj_create): Don't set frame if we have no
2185 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2188 Suggested by Jan Kratochvil:
2189 * top.c (gdb_rl_operate_and_get_next_completion): Call
2190 rl_redisplay_function.
2191 (gdb_rl_redisplay): New.
2192 (init_main): Set rl_redisplay_function.
2194 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2196 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2197 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2198 (store_regs_kernel_thread): Likewise.
2200 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2202 Linux native async support.
2204 * target.h (struct target_ops): Delete to_async_mask_value and add
2206 (target_is_async_p, target_async): Formatting.
2207 (target_async_mask_value): Delete.
2208 (target_async_mask): Delete function declaration, and add new
2209 target macro with the same name.
2211 * target.c (update_current_target): Replace to_async_mask_value by
2212 to_async_mask. Default to_async_mask to return_one.
2213 (target_async_mask): Delete.
2214 (find_default_can_async_p, find_default_is_async_p): New.
2215 (init_dummy_target): register find_default_can_async_p and
2216 find_default_is_async_p on the dummy target.
2218 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2219 (debug_linux_nat_async): New global.
2220 (show_debug_linux_nat_async): New function.
2221 (linux_nat_async_enabled, linux_nat_async_mask_value)
2222 (linux_nat_event_pipe, linux_nat_num_queued_events)
2223 (linux_nat_async_events_enabled): New globals.
2224 (struct waitpid_result): New struct.
2225 (waitpid_queue): New global.
2226 (queued_waitpid, push_waitpid, drain_queued_events): New.
2227 (my_waitpid): Call queued_waitpid.
2228 (linux_child_follow_fork): Disable async events during the call.
2229 (blocked_mask): Delete.
2230 (sync_sigchld_action, async_sigchld_action): New globals.
2231 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2232 async mode, block events during the call.
2233 (linux_nat_create_inferior): New.
2234 (linux_nat_attach): In sync mode, restore the mask states. In
2235 async mode, wake the event loop immediatelly.
2236 (detach_callback): Drain all queued events of the lwp we're
2238 (linux_nat_detach): Block async mode, and drain events of the main
2240 (linux_nat_resume): If in async mode, mask async events during the
2241 call. If short circuiting, force event loop to wake up. If
2242 resuming, set target_executing, and register target events in the
2244 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2245 (linux_nat_wait): In async mode, block events during the call.
2246 Only enable/disable passing SIGINT to the inferior in sync mode.
2247 Get events from local waitpid queue. If no interesting events was
2248 found, return to events loop. Reregister target events in the
2249 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2250 (linux_nat_kill): Disable events on entry.
2251 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2252 here. Detach async mode from the event loop if there are no more
2253 forks available, otherwise leave it on.
2254 (sigchld_handler): Assure this is called only in sync mode.
2255 (linux_async_permitted, linux_async_permitted_1): New globals.
2256 (set_maintenance_linux_async_permitted)
2257 (show_maintenance_linux_async_permitted): New functions.
2258 (linux_nat_is_async_p, linux_nat_can_async_p)
2259 (linux_nat_async_mask): New.
2260 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2261 (get_pending_events, async_sigchld_handler): New.
2262 (linux_nat_async_events): New.
2263 (async_terminal_is_ours): New global.
2264 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2265 (async_client_callback, async_client_context): New.
2266 (linux_nat_async_file_handler, linux_nat_async)
2267 (linux_nat_disable_async, linux_nat_enable_async): New.
2268 (linux_nat_add_target): Register linux_nat_create_inferior,
2269 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2270 linux_nat_async_mask, linux_nat_terminal_inferior and
2271 linux_nat_terminal_ours.
2272 (_initialize_linux_nat): Remove local action variable, and update
2273 code that used it to use sync_sigchld_action. Add new
2274 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2275 set/show command in the maintenance class. Add new "linux-async"
2276 maintenance set/show command. Block SIGCHLD by default. Setup
2277 async_sichld_action, and sync_sigchld_action. Install the default
2279 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2282 * linux-thread-db.c (re_check_for_thread_db): New.
2283 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2284 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2285 (thread_db_async_mask): New.
2286 (init_thread_db_ops): Register thread_db_can_async_p,
2287 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2289 * remote.c (remote_async_mask_value): New.
2290 (remote_return_zero): New.
2291 (init_remote_ops): Register remote_return_zero as callbacks of
2292 to_can_async_p and to_is_async_p.
2293 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2294 use remote_async_mask_value.
2295 (remote_async_mask): New.
2296 (init_remote_async_ops): Remove to_async_mask_value setting and
2297 register remote_async_mask as to_async_mask callback in
2300 * Makefile.in (linux-nat.o): Update.
2302 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2304 * gdbthread.h (add_thread_with_info): New.
2305 * linux-thread-db.c: Add some documentation.
2306 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2307 (struct private_thread_info): Remove th_valid and ti_valid.
2308 Replace ti with tid.
2309 (thread_get_info_callback): Do not add TID to the new ptid. Do
2311 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2312 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2314 (attach_thread): Handle an already-existing thread. Use
2315 add_thread_with_info. Cache the th and tid.
2316 (detach_thread): Verify that private was set. Remove verbose
2317 argument and printing. Update caller.
2318 (thread_db_detach): Do not adjust inferior_ptid.
2319 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2320 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2321 (thread_db_wait): Do not use lwp_from_thread.
2322 (thread_db_pid_to_str): Use the cached TID.
2323 (thread_db_extra_thread_info): Check that private is set.
2324 (same_ptid_callback): Delete.
2325 (thread_db_get_thread_local_address): Do not use it or check
2326 is_thread. Check that private is set. Assume that the thread
2327 handle is already cached.
2328 (init_thread_db_ops): Remove to_resume and to_kill.
2329 * thread.c (add_thread_with_info): New.
2330 (add_thread): Use it.
2331 * linux-nat.c (find_thread_from_lwp): Delete.
2332 (exit_lwp): Do not use it. Check print_thread_events. Print before
2333 deleting the thread.
2334 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2335 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2336 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2337 printf_unfiltered for thread exits.
2338 * procfs.c (procfs_wait): Likewise.
2340 2008-03-21 Chris Demetriou <cgd@google.com>
2342 * symtab.c (rbreak_command): Quote symbol name before passing
2343 it to break_command.
2345 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2347 * eval.c (evaluate_subexp_for_address): Clarify error message.
2348 Use value_must_coerce_to_target.
2349 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2350 * valops.c (value_assign): Call value_coerce_to_target when
2351 assigning to anything but internalvars. Leave GDB-side arrays
2352 as arrays when assigning to internalvars.
2353 (value_must_coerce_to_target, value_coerce_to_target): New.
2354 (value_coerce_array, value_addr): Call value_coerce_to_target.
2355 (value_array): Create the array in GDB's memory instead of
2357 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2360 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2362 * top.c (quit_confirm): Warn that we will kill the program.
2364 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2366 * inflow.c (terminal_ours_1): Guard access to
2367 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2369 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2370 Jim Blandy <jimb@codesourcery.com>
2371 Daniel Jacobowitz <drow@false.org>
2373 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2374 (dwarf2_read_address): Update prototype.
2376 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2377 (signed_address_type): Likewise.
2378 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2379 (execute_stack_op): Update calls to unsigned_address_type,
2380 signed_address_type and dwarf2_read_address. Fix implementation
2381 of DW_OP_deref_size.
2383 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2384 (dwarf2_per_cu_addr_size): Likewise.
2385 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2386 (struct dwarf2_loclist_baton): Likewise.
2388 * dwarf2loc.c (find_location_expression): Update calls to
2389 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2390 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2391 (locexpr_describe_location): Likewise.
2392 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2393 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2394 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2395 to dwarf2_per_cu_addr_size (per_cu).
2396 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2397 (loclist_read_variable): Likewise.
2398 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2400 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2401 instead of baton->objfile.
2402 (dwarf2_per_cu_obfile): New function.
2403 (dwarf2_per_cu_addr_size): Likewise.
2405 * dwarf2-frame.c (struct comp_unit): Move higher.
2406 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2407 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2408 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2409 parameter by using fde->eh_frame_p. Use read_encoded_value
2410 to implement DW_CFA_set_loc.
2411 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2412 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2413 execute_stack_op and execute_cfa_program.
2414 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2415 (size_of_encoded_value): Remove.
2416 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2417 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2418 (add_cie): Set cie->unit backlink.
2419 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2421 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2423 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2425 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2426 gdbarch_bfd_arch_info.
2428 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2430 * aix-thread.c (pdc_read_regs): Minor reformatting.
2432 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2434 * thread.c (print_thread_info): Don't insist
2435 on having current thread if there are no
2438 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2440 * infcmd.c (attach_command_post_wait)
2441 (attach_command_continuation): New.
2442 (attach_command): Support background async execution, and async
2443 execution in synchronous mode.
2445 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2447 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2448 * symmisc.c (dump_symtab_1): Likewise.
2449 * wrapper.c (gdb_value_struct_elt): Likewise.
2451 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2453 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2455 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2457 * linux-nat.c (linux_nat_filter_event): New, refactored from
2459 (linux_nat_wait): Call linux_nat_filter_event.
2461 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2463 * top.c (execute_command): Fix uninitialized variable error.
2465 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2467 * Makefile.in (amd64nbsd-nat.o): New dependency.
2468 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2469 (_initialize_amd64nbsd_nat): Update target vector to use
2470 nbsd_pid_to_exec_file.
2471 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2473 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2475 Remove ignoring leading exec events code.
2476 * fork-child.c (startup_inferior): Do not set
2477 inferior_ignoring_leading_exec_events.
2478 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2479 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2480 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2481 (handle_inferior_event): Remove code for ignoring leading exec
2483 * target.c (update_current_target): Do not inherit, or default,
2484 to_reported_exec_events_per_exec_call.
2485 (debug_to_reported_exec_events_per_exec_call): Remove.
2486 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2487 * target.h (target_reported_exec_events_per_exec_call): Remove.
2488 (struct target): Remove the to_reported_exec_events_per_exec_call
2491 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2493 Implement -thread-info.
2494 * gdbthread.h (print_thread_info): Declare.
2496 * thread.c (print_thread_info): New, extracted
2497 from info_threads_command and adjusted to
2498 work for CLI and MI.
2499 (info_threads_command): Use print_thread_info.
2500 * Makefile.in: Update dependencies.
2502 * mi/mi-cmds.c (mi_cmds): Specify a handler
2504 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2505 * mi/mi-main.c (mi_cmd_thread_info): New.
2506 (mi_cmd_list_features): Include 'thread-info'.
2508 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2510 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2511 to decide whether to match instruction patterns using "sw" and "sd".
2513 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2515 * infcmd.c (jump_command): Postpone disabling stdin until after
2518 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2520 * inflow.c (gdb_getpgrp): New.
2521 (gdb_has_a_terminal): Use get_getpgrp.
2522 (terminal_ours_1): If attach_flag is set, don't refetch
2523 inferior_process_group.
2525 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2527 * features/library-list.dtd: Allow "section" elements as children
2528 of "library". Add "section" element and describe its attributes.
2530 * solib-target.c (struct lm_info): Add section_bases member.
2531 (library_list_start_segment): Error out if seen a section element.
2532 (library_list_start_section): New.
2533 (library_list_end_library): New.
2534 (solib_target_free_library_list): Free section_bases.
2535 (section_attributes): New.
2536 (library_children): Make "segment" optional. Add "section" child.
2537 (library_list_children): Register library_list_end_library.
2538 (solib_target_relocate_section_addresses): Handle section bases.
2540 * NEWS: Mention new qXfer:libraries:read section offsets support.
2542 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2544 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2545 (make_exec_error_cleanup): Remove declarations.
2546 * utils.c (exec_error_cleanup_chain): Remove.
2547 (do_exec_error_cleanups, discard_exec_error_cleanups)
2548 (make_exec_error_cleanup): Remove.
2549 * event-loop.c (start_event_loop): Adjust call to
2551 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2552 (async_disable_stdin): Don't register async_enable_stdin via
2554 * inf-loop.c (inferior_event_handler): Don't
2555 call do_exec_error_cleanups. Call async_enable_stdin instead.
2556 * event-loop.c (start_event_loop): Adjust call to
2558 * tui/tui-interp.c (tui_command_loop): Adjust call to
2561 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2564 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2565 * breakpoint.c (bpstat_do_actions): In async mode,
2566 don't jump to top expecting stop_bpstat to be already
2568 * event-loop.c (start_event_loop): Call async_enable_stdin
2570 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2572 (command_handler): Do not setup continuation here.
2573 (command_line_handler_continuation): Move to...
2574 * top.c (command_line_handler_continuation): ... here.
2575 (execute_command): In async mode, register continuation.
2576 Don't check frame's language in running in async mode.
2577 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2578 * inf-loop.c (complete_execution): Inline into...
2579 (inferior_event_handler): ... here. Clear target_executing before
2580 doing any cleanups. Don't try to show prompt if the target was
2582 * infcmd.c (signal_command): Add support for async mode.
2583 (finish_command): Only add continuation if the target was
2584 successfully resumed.
2585 * remote.c (init_async_opts): Register to_get_thread_local_address
2587 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2588 with sync_execution.
2589 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2592 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2594 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2595 * exec.c (exec_bfd_mtime): Define.
2596 (exec_close): Clear it.
2597 (exec_file_attach): Set it.
2598 * gdbcore.h (exec_bfd_mtime): Declare.
2599 * source.c (find_source_lines): Do not use bfd_get_mtime.
2601 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2603 * top.c (simplified_command_loop): Remove.
2605 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2607 Remove unused remote.c hooks.
2608 * remote.c (deprecated_target_resume_hook)
2609 (deprecated_target_wait_loop_hook): Remove.
2610 (remote_resume): Do not call deprecated_target_resume_hook.
2611 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2612 (remote_async_wait): Likewise.
2614 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2616 Implement MI notification for new threads.
2617 * doc/observer.texi (new_thread): Document.
2618 * observer.sh: Forward declare struct thread_info.
2619 * thread.c (add_thread): Notify observer.
2621 * interps.h (interp_init_ftype): New parameter
2623 (interp_set): Likewise.
2624 (top_level_interpreter_data): Declare.
2625 * interps.c (interp_set): New parameter top_level.
2626 Pass it to interpreter's init function. Remember
2627 top level interpreter.
2628 (interpreter_exec_cmd): Adjust.
2629 (top_level_interpreter_data): New.
2630 * main.c (captured_main): Pass 1 for top_level
2631 parameter of interp_set.
2632 * cli/cli-interp.c (cli_interpreter_init): New
2633 parameter top_level.
2634 * tui/tui-interp.c (tui_init): New parameter top_level.
2636 * mi/mi-interp.c (mi_new_thread): New.
2637 (mi_interpreter_init): If top level, register
2638 observer for new threads.
2640 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2642 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2644 * top.c (execute_command): Disable break and stop
2645 commands in async mode.
2647 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2650 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2651 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2652 Call target_stop in the INF_QUIT_REQ case.
2653 * Makefile.in (inf-loop.o): Update.
2655 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2657 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2658 Call target_stop in the INF_QUIT_REQ case.
2659 * Makefile.in (inf-loop.o): Update.
2661 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2663 * top.c (execute_command): Enable break, info and interrupt
2664 commands in async mode.
2666 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2667 Daniel Jacobowitz <dan@codesourcery.com>
2669 * breakpoint.h (breakpoint_restore_shadows): New
2671 * breakpoint.c (breakpoint_restore_shadows): New.
2672 (read_memory_nobpt): Delete.
2673 * gdbcore.h (read_memory_nobpt): Delete declaration.
2674 * target.c (memory_xfer_partial): Call
2675 breakpoint_restore_shadows.
2676 (restore_show_memory_breakpoints)
2677 (make_show_memory_beakpoints_cleanup): New.
2678 (show_memory_breakpoints): New.
2679 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2680 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2681 Make sure we see memory breakpoints when checking if
2682 breakpoint is still there.
2683 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2684 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2685 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2686 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2688 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2690 * thread.c (add_thread): Use printf_unfiltered to print.
2692 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2694 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2695 that is true only on x86-solaris and x86_64-solaris.
2696 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2697 with proc_get_LDT_entry.
2699 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2701 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2702 * config.in, configure: Regenerate.
2703 * fork-child.c (fork_inferior): Call create_tty_session.
2704 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2705 (create_tty_session): New function.
2706 * terminal.h: Declare create_tty_session.
2708 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2711 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2712 * mipsread.c: Include elf/internal.h.
2713 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2716 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2718 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2719 to get at the current architecture and at the target specific vector.
2720 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2721 remove define of I387_ST0_REGNUM.
2723 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2725 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2726 get at the current architecture
2727 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2730 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2731 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2733 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2734 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2735 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2737 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2738 at the target specific vector.
2740 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2741 architecture. Use gdbarch_tdep to get at the target specific vector.
2743 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2744 update caller. Use gdbarch_tdep to get at the target specific vector.
2746 (i386_register_to_value: Use get_frame_arch to get at the current
2749 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2752 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2753 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2754 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2755 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2757 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2760 (i387_convert_register_p, i387_register_to_value,
2761 i387_value_to_register): Update call for i386_fp_regnum_p.
2763 * i387-tdep.h: Remove comment.
2764 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2765 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2766 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2767 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2768 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2770 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2772 * Makefile.in (fork-child.o): Update.
2773 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2774 argument. Gather all gdbserver features together.
2775 * fork-child.c (exec_wrapper): New variable.
2776 (fork_inferior): Use it.
2777 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2778 (unset_exec_wrapper_command, _initialize_fork_child): New.
2780 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2782 * source.c (directory_command): Modify the determination of
2783 condition of terminal "from_tty".
2785 2008-03-10 Matt Rice <ratmice@gmail.com>
2787 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2789 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2791 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2792 of the data passing to strtoulst function.
2793 (info_spu_signal_command): Likewise.
2795 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2797 * mi/mi-interp.c (mi_command_loop): Remove
2800 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2802 * remote.c (extended_remote_attach_1): Make local variable pid an int
2805 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2807 * solib-svr4.c (svr4_same_1): New function, originally extracted
2808 from svr4_same and expanded to handle the sparc64 case.
2809 (svr4_same): Move up and reimplement using svr4_same_1.
2810 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2812 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2814 * MAINTAINERS: Move self to Paper trail.
2816 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2818 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2819 * event-loop.c (call_async_signal_handler): New.
2820 * event-loop.h (call_async_signal_handler)
2821 (gdb_call_async_signal_handler): Declare.
2822 (mark_async_signal_handler): Add comments.
2823 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2824 * mingw-hdep.c (sigint_event, sigint_handler): New.
2825 (gdb_select): Use them. Wait for the readline signal handler
2827 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2828 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2829 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2831 (remote_fileio_ctrl_c_signal_handler): Use
2832 gdb_call_async_signal_handler.
2833 (initialize_remote_fileio): Initialize sigint_fileio_token.
2834 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2835 not initialize tokens here.
2836 (handle_remote_sigint_twice): Likewise. Reinstall
2837 handle_remote_sigint.
2838 (async_remote_interrupt_twice): Just call interrupt_query.
2839 (cleanup_sigint_signal_handler): Do not delete tokens.
2840 (remote_interrupt, remote_interrupt_twice): Use
2841 gdb_call_async_signal_handler.
2842 (interrupt_query): Reinstall the default signal handler.
2843 (_initialize_remote): Initialize tokens here.
2845 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2847 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2848 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2849 Change the type of the lr register to code_ptr.
2850 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2851 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2852 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2853 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2854 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2855 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2856 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2858 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2860 * MAINTAINERS: Update my email address.
2862 2008-03-03 Keith Seitz <keiths@redhat.com>
2864 From Dave Murphy <davem@devkitpro.org>:
2865 * configure.ac: Set tcl configdir to win under mingw.
2866 * configure: Regenerate.
2868 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2870 * breakpoint.c (fetch_watchpoint_value): New function.
2871 (update_watchpoint): Set and clear val_valid. Use
2872 fetch_watchpoint_value. Handle unreadable values on the
2873 value chain. Correct check for user-requested array watchpoints.
2874 (breakpoint_init_inferior): Clear val_valid.
2875 (watchpoint_value_print): New function.
2876 (print_it_typical): Use it. Do not free or clear old_val. Print
2877 watchpoints even if old_val == NULL.
2878 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2879 becoming readable or unreadable.
2880 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2881 (do_enable_watchpoint): Likewise.
2882 * breakpoint.h (struct breakpoint): Update comment for val. Add
2884 * NEWS: Mention watchpoints on inaccessible memory.
2886 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2888 * Makefile.in (i386-nat.o): Update.
2889 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2890 i386_use_watchpoints.
2891 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2892 i386_use_watchpoints.
2893 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2894 (i386_stopped_by_watchpoint): Update call.
2895 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2896 * config/i386/nm-i386.h: Conditionalize definitions on
2897 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2898 (i386_use_watchpoints): Declare.
2899 (i386_stopped_data_address): Update.
2900 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2901 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2903 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2905 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2906 * version.in: Bump version to 6.8.50.20080229-cvs.
2908 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2910 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2913 2008-02-28 Tom Tromey <tromey@redhat.com>
2915 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2917 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2919 * infcmd.c (kill_if_already_running): Make static. Use
2920 target_require_runnable.
2921 * target.c (target_require_runnable): New.
2922 * target.h (target_require_runnable): Declare.
2924 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2926 * frame.c (reinit_frame_cache): Only annotate if frames were
2929 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2931 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2932 * regformats/reg-ppc64.dat: Likewise.
2934 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2936 * features/Makefile (%.dat): Emit xmltarget statement.
2938 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2939 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2941 * regformats/arm-with-iwmmxt.dat: Regenerate.
2942 * regformats/mips64-linux.dat: Regenerate.
2943 * regformats/mips-linux.dat: Regenerate.
2944 * regformats/rs6000/powerpc-32.dat: Regenerate.
2945 * regformats/rs6000/powerpc-64.dat: Regenerate.
2946 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2948 * regformats/reg-arm.dat: Add xmlarch statement.
2949 * regformats/reg-i386.dat: Likewise.
2950 * regformats/reg-i386-linux.dat: Likewise.
2951 * regformats/reg-x86-64-linux.dat: Likewise.
2952 * regformats/reg-spu.dat: Likewise.
2954 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2956 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2959 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2961 * utils.c (debug_timestamp): New.
2962 (vfprintf_unfiltered): Print timestamps if requested.
2963 (show_debug_timestamp): New.
2964 (initialize_utils): Register "set debug timestamp".
2965 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2967 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2969 * breakpoint.c (skip_prologue_sal): New function.
2970 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2971 computed from a line number.
2973 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2975 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2976 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2977 Set PC register type to "code_ptr".
2978 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2979 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2980 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2981 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2982 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2983 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2984 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2987 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2989 * regformats/regdat.sh: Rename init_registers function in
2990 generated file to init_registers_${name}.
2992 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2993 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2994 * regformats/reg-s390x.dat: Set "name" to s390x.
2996 2008-02-26 Greg Law <glaw@undo-software.com>
2998 * regcache.c (registers_changed): Call reinit_frame_cache.
3000 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3002 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3003 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3004 and svr4_fetch_objfile_link_map.
3005 * Makefile.in (sh-linux-tdep.o): Update.
3007 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3009 * amd64-tdep.c (amd64_classify): Add support for decimal float
3011 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3012 use the struct return convention.
3014 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3016 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3017 to old format. Discard breakpoint address if shared library is
3019 (breakpoint_1): Adjust formatting of table header accordingly.
3021 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3023 * remote.c (remote_get_threadlist): If the response
3024 is empty, don't try to parse it.
3026 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3028 Unbreak 'target async'.
3029 * serial.c (serial_async): Set the
3030 handler function before enabling async
3033 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3035 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3037 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3039 * remote.c (extended_remote_attach_1): Set attach_flag.
3040 (extended_remote_create_inferior_1): Clear attach_flag.
3042 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3044 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3046 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3047 * solib-svr4.c (solib_svr4_r_brk): New.
3048 (open_symbol_file_object, svr4_current_sos): Always check the
3050 (svr4_fetch_objfile_link_map): Do not set debug_base.
3051 (enable_break): Use r_brk if it is set.
3052 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3053 (svr4_lp64_fetch_link_map_offsets): Likewise.
3054 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3056 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3057 Mark Kettenis <kettenis@gnu.org>
3059 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3060 trad_frame_saved_reg.
3061 (trad-frame.h): New include.
3063 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3064 instead of frame_obstack_zalloc.
3065 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3067 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3069 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3071 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3072 from disassemble_info instead of gdbarch_byte_order.
3074 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3075 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3077 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3079 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3080 gdbarch as parameter.
3082 * gdbarch.{c,h}: Regenerate.
3084 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3086 * mem-break.c (default_memory_insert_breakpoint)
3087 (default_memory_remove_breakpoint): Likewise.
3088 * target.h (default_memory_remove_breakpoint)
3089 (default_memory_insert_breakpoint): Likewise.
3091 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3092 parameter. Replace current_gdbarch by gdbarch.
3093 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3094 (m32r_memory_remove_breakpoint): Likewise.
3096 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3098 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3100 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3102 * NEWS: Add entry describing Add support improvements.
3104 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3106 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3109 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3111 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3112 register_offset_hack anymore.
3114 * regcache.{c,h} (register_offset_hack): Remove.
3116 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3118 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3120 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3121 current_gdbarch by gdbarch.
3122 (hppa64_hpux_find_global_pointer): Likewise.
3123 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3124 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3125 find_global_pointer.
3127 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3129 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3131 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3132 of gdbarch_num_regs.
3134 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3135 replace current_gdbarch by gdbarch.
3136 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3138 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3140 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3141 and replace current_gdbarch by gdbarch.
3143 (store_register): Update call for exec_one_dummy_insn.
3144 (fetch_register, store_register): Update call of regmap.
3146 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3147 parameter and replace current_gdbarch by gdbarch.
3149 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3150 the current architecture. Update call for getregs_supplies and
3152 (ppcnbsd_fetch_inferior_registers): Likewise.
3154 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3155 replace current_gdbarch by gdbarch.
3156 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3157 get_regcache_arch to get at the current architecture. Update call for
3160 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3162 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3165 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3167 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3169 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3171 * NEWS: Mention pending breakpints in MI.
3173 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3175 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3177 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3179 Add script to build and test GDB using enable-targets=all.
3181 * gdb_buildall.sh: New file.
3183 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3185 * NEWS (New native configurations): Xtensa GNU/Linux.
3186 (New targets): Xtensa GNU/Linux.
3187 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3189 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3190 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3191 * configure.tgt (xtensa*-*-linux*): New entry.
3192 * xtensa-config.c (xtensa_tdep): New variable.
3193 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3194 (rmap): Change format based on new macro XTREG.
3195 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3196 * xtensa-linux-nat.c: New.
3197 * xtensa-linux-tdep.c: New.
3198 * xtensa-xtregs.c: New.
3199 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3200 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3201 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3202 (xtensa_register_t): New field coprocessor.
3203 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3204 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3205 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3206 Update to handle privileged registers.
3207 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3208 (xtensa_push_dummy_call): Set windowstart register correctly.
3209 (call0_analyze_prologue): Initialize xtensa_default_isa.
3210 (xtensa_derive_tdep): New.
3211 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3212 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3213 Call xtensa_derive_tdep().
3214 * config/xtensa/linux.mh: New.
3215 * regformats/reg-xtensa.dat: New.
3217 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3219 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3220 (filenames.h): New include.
3221 * Makefile.in (corelow.o): Add dependency for filenames.h.
3223 2008-02-08 Doug Evans <dje@google.com>
3225 * source.c (find_and_open_source): Always rewrite absolute filenames.
3227 2008-02-07 Doug Evans <dje@google.com>
3229 * breakpoint.c: #include "hashtab.h".
3230 (ambiguous_names_p): New fn.
3231 (update_breakpoint_locations): When restoring bp enable status, don't
3232 compare function names if any functions have same name.
3233 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3235 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3237 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3238 instead of just a VEC*. Update use of SV.
3239 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3241 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3243 * NEWS: Put all new commands since gdb-6.7 together.
3245 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3247 * ada-lang.c: #include "vec.h".
3248 (struct string_vector, new_string_vector, string_vector_append):
3250 (char_ptr): New typedef.
3251 (DEF_VEC_P (char_ptr)): New VEC type.
3252 (symbol_completion_add): Update profile to take the new VEC type
3253 instead of the old string_vector structure. Update code accordingly.
3254 (ada_make_symbol_completion_list): Use the new VEC type instead of
3255 the old string_vector structure, and update the code accordingly.
3256 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3258 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3260 * p-exp.y: Set current_type in missing places.
3261 (leftdiv_is_integer): New static variable.
3262 Typecast right operand of BINOP_DIV to long_double if both operands
3265 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3267 * remote-mips.c (set_breakpoint): Rename to...
3268 (mips_set_breakpoint): ... this.
3269 (clear_breakpoint): Rename to...
3270 (mips_clear_breakpoint): ... this.
3271 (common_breakpoint): Rename to...
3272 (mips_common_breakpoint): ... this.
3273 (check_lsi_error): Rename to...
3274 (mips_check_lsi_error): ... this.
3276 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3278 * language.h (struct language_defn): Add new field
3279 la_make_symbol_completion_list.
3280 * symtab.c (default_make_symbol_completion_list): Renames
3281 make_symbol_completion_list.
3282 (make_symbol_completion_list): New function.
3283 * symtab.h (default_make_symbol_completion_list): Add declaration.
3284 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3285 (auto_language, local_language): Likewise.
3286 * objc-lang.c (objc_language_defn): Likewise.
3287 * scm-lang.c (scm_language_defn): Likewise.
3288 * m2-lang.c (m2_language_defn): Likewise.
3289 * f-lang.c (f_language_defn): Likewise.
3290 * jv-lang.c (java_language_defn): Likewise.
3291 * p-lang.c (pascal_language_defn): Likewise.
3292 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3293 (minimal_language_defn): Likewise.
3294 * ada-lang.c (struct string_vector): New structure.
3295 (new_string_vector, string_vector_append, ada_unqualified_name)
3296 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3297 (ada_make_symbol_completion_list): New functions.
3298 (ada_language_defn): Set la_make_symbol_completion_list.
3299 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3300 this function is static.
3302 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3304 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3305 to account for call site optimizations.
3307 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3309 * tracepoint.c (read_actions): Handle end-of-text indicator
3310 in action list properly. (Committed by Jim Blandy)
3312 2008-02-05 Jim Blandy <jimb@red-bean.com>
3314 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3315 pseudoregister, not an internal error.
3316 Reported by: Andrzej Zaborowski
3318 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3320 * varobj.c (c_value_of_variable): Use xstrdup.
3322 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3324 Update stored rendition of varobj value when format changes.
3325 * varobj.c (varobj_set_display_format): Recomputed
3327 (c_value_of_variable): Return print_value.
3329 2008-02-03 Doug Evans <dje@google.com>
3331 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3332 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3333 * valops.c (value_one): New function.
3334 * value.h (value_one): Declare.
3336 Fix argument promotion for binary arithmetic ops for C.
3337 * valarith.c (unop_result_type): New fn.
3338 (binop_result_type): New fn.
3339 (value_binop): Move result type computation to binop_result_type.
3340 (value_pos, value_neg, value_complement): Move result type
3341 computation to unop_result_type.
3344 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3345 Return basetype, fieldno if found. All callers updated.
3346 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3348 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3349 * symfile.h (fill_in_vptr_fieldno): Delete.
3351 2008-02-02 Doug Evans <dje@google.com>
3353 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3355 * typeprint.c (*): Whitespace cleanup.
3357 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3358 Luis Machado <luisgpm@br.ibm.com>
3359 Thiago Jung Bauermann <bauerman@br.ibm.com>
3361 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3362 don't fit into registerson the stack the way GCC does.
3364 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3366 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3367 hash table for Ada symbols. Just store the linkage name as is,
3368 and leave the demangled_name as NULL.
3370 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3372 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3373 in the global scope.
3374 (new_symbol): Likewise.
3376 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3378 * breakpoint.c (break_command_1): Return void.
3379 (break_command_really): Return void. Rethrow
3380 exceptions instead of returning.
3381 (gdb_breakpoint): Remove the error_message parameter.
3382 Return void. Rename to set_breakpoint.
3383 * gdb.h (gdb_breakpoint): Rename and move to...
3384 * breakpoint.h (set_breakpoint): ...here.
3385 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3386 event hooks even if exception is thrown. Adjust to
3387 gdb_breakpoint interface changes.
3390 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3392 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3393 float in both first and second word in the doubleword, to support
3396 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3398 Properly rethrow exception. This fixes errors
3399 about non-existent functions for -break-insert.
3400 * breakpoint.c (break_command_really): Use throw_exception
3401 for rethrowing. If rethrowing, don't print the exception.
3403 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3405 * NEWS: Mention Decimal Floating Point support.
3407 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3409 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3410 value type to builtin_type_void_func_ptr.
3412 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3414 * s390-tdep.c (is_float_singleton, is_float_like,
3415 alignment_of, s390_return_value): Make checks for
3416 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3418 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3419 Thiago Jung Bauermann <bauerman@br.ibm.com>
3421 * infcmd.c (default_print_registers_info): Also print hex
3422 raw contents for TYPE_CODE_DECFLOAT registers.
3423 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3424 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3425 (rs6000_register_name): Add support for DFP pseudo-registers.
3426 (rs6000_pseudo_register_type): Likewise.
3427 rs6000_pseudo_register_reggroup_p): Likewise.
3428 (ppc_pseudo_register_read): New function.
3429 (ppc_pseudo_register_write): Likewise.
3430 (rs6000_pseudo_register_read): Likewise.
3431 (rs6000_pseudo_register_write): Likewise.
3432 (e500_pseudo_register_read): Move checks to
3433 rs6000_pseudo_register_read.
3434 (e500_pseudo_register_write): Move checks to
3435 rs6000_pseudo_register_write.
3436 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3437 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3438 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3439 num_pseudo_regs to account for DFP pseudo regs.
3441 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3443 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3444 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3445 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3446 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3447 e500_pseudo_register_read, e500_pseudo_register_write): Use
3448 IS_SPE_PSEUDOREG macro.
3449 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3450 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3451 Remove initialization of tdep->ppc_ev31_regnum.
3453 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3455 * printcmd.c (print_formatted): Handle references as for unformatted
3458 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3460 * eval.c (evaluate_subexp_standard): Add handling of user
3461 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3463 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3465 * eval.c (evaluate_subexp_standard): Support
3466 BINOP_INTDIV opcode.
3468 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3470 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3472 For BINOP_EXP, use length and signedness of left operand only for
3473 result, as for shifts.
3474 For integral operands to BINOP_EXP, use new integer_pow and
3475 uinteger_pow functions so as to get full range of results.
3476 (integer_pow): New function.
3477 (uinteger_pow): New function.
3479 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3481 Use vector for varobj_list_children interface.
3482 * gdb/varobj.c (varobj_list_children): Return vector
3484 * gdb/varobj.h (varobj_list_children): Adjust
3486 (varobj_p): Declare. Declare vector thereof.
3487 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3488 for varobj_list_children change.
3489 * Makefile.in (varobj_h): Update dependencies.
3491 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3493 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3494 TYPE_CODE_DECFLOAT arguments.
3495 (ppc64_sysv_abi_push_dummy_call) Likewise.
3496 (get_decimal_float_return_value): New function.
3497 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3498 values by calling get_decimal_float_return_value.
3499 (ppc64_sysv_abi_return_value): Likewise.
3501 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3503 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3504 for preprocessor macro information. Formatting changes.
3506 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3508 * remote.c (struct remote_state): Add cached_wait_status.
3509 (remote_exec_file): New variable.
3510 (PACKET_vAttach, PACKET_vRun): New constants.
3511 (extended_remote_restart): Do not query for status.
3512 (struct start_remote_args): New.
3513 (remote_start_remote): Take it as a second argument. Check
3514 whether the target is running. Issue an error for non-running
3515 non-extended targets. Cache the wait status. Set inferior_ptid
3517 (remote_open_1): Prompt to disconnect non-running targets. Make
3518 sure the target is marked running. Do not set inferior_ptid here.
3519 Update call to remote_start_remote. Do not call remote_check_symbols
3520 if the target is not running.
3521 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3522 argument. Handle a non-running target.
3523 (remote_detach): Use it.
3524 (extended_remote_detach): New.
3525 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3526 (extended_remote_attach_1, extended_remote_attach)
3527 (extended_async_remote_attach): New.
3528 (remote_vcont_resume): Remove unused variable.
3529 (remote_wait, remote_async_wait): Use any cached wait status.
3530 (putpkt_binary, getpkt): Clear any cached wait status.
3531 (extended_remoute_mourn_1): New.
3532 (extended_remote_mourn): Use it.
3533 (extended_async_remote_mourn, extended_remote_run): New.
3534 (extended_remote_create_inferior_1): New.
3535 (extended_remote_create_inferior): Use it.
3536 (extended_remote_async_create_inferior): Likewise.
3537 (remote_xfer_partial): Skip for non-executing targets.
3538 (init_extended_remote_ops): Set to_detach and to_attach.
3539 (init_extended_async_remote_ops): Likewise. Use
3540 extended_async_remote_mourn.
3541 (_initialize_remote): Register vAttach, vRun, and
3542 set remote exec-file.
3543 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3545 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3547 * Makefile.in (symfile.o): Update.
3548 * NEWS: Mention exec tracing support.
3549 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3551 * infcmd.c (kill_if_already_running, detach_command)
3552 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3553 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3554 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3555 targets. Apply the sysroot path to the loaded executable. Use
3556 no_shared_libraries.
3557 * linux-nat.c (linux_child_follow_fork): Print fork following
3558 messages if verbose.
3559 (kill_wait_callback): Kill again before waiting a second time.
3560 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3561 no_shared_libraries.
3563 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3565 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3567 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3569 * nto-tdep.h: Remove #include "defs.h".
3570 * nto-tdep.c: Add #include "defs.h".
3571 * Makefile.in (nto_tdep_h): Update dependencies.
3572 (nto-tdep.o): Likewise.
3574 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3576 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3578 (proceed, start_remote): Update call to wait_for_inferior.
3579 * inferior.h (wait_for_inferior): Update declaration.
3580 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3581 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3582 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3583 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3585 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3587 * varobj (adjust_value_for_child_access): Added checking for
3588 returned value from gdb_value_ind.
3589 (c_describe_child): Likewise.
3590 (cplus_describe_child): Fixed a typo.
3592 2008-01-29 Jim Blandy <jimb@red-bean.com>
3594 * MAINTAINERS: Update my info.
3596 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3598 Use multiple locations for hardware watchpoints.
3599 This eliminates the need to traverse value chain, doing
3600 various checks, in three different places.
3602 * breakpoint.h (struct bp_location): New fields
3603 lengths and watchpoint_type.
3604 (struct breakpoint): Remove the val_chain field.
3605 * breakpoint.c (is_hardware_watchpoint): New.
3606 (free_valchain): Remove.
3607 (update_watchpoint): New.
3608 (insert_bp_location): For hardware watchpoint, just
3610 (insert_breakpoints): Call update_watchpoint_locations
3611 on all watchpoints. If we have failed to insert
3612 any location of a hardware watchpoint, remove all inserted
3614 (remove_breakpoint): For hardware watchpoints, directly
3616 (watchpoints_triggered): Iterate over locations.
3617 (bpstat_stop_status): Use only first location of
3618 a resource watchpoint.
3619 (delete_breakpoint): Don't call free_valchain.
3620 (print_one_breakpoint): Don't print all
3621 locations for watchpoints.
3622 (breakpoint_re_set_one): Use update_watchpoint for
3625 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3627 Don't reset watchpoint block on solib load.
3629 * breakpoint.c (insert_bp_location): For watchpoints,
3630 recompute condition.
3631 (breakpoint_re_set_one): Instead of recomputing value
3632 and condition for watchpoints, just reset value and
3633 let insert_breakpoints/insert_bp_location recompute it.
3634 Don't do anything about disabled watchpoint.
3636 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3638 * valarith.c (value_binop): Handle unsigned integer
3641 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3643 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3644 instruction pattern that appears frequently in position
3645 independent code. Fix bug in code which looks for "fmov" and
3646 backtracks if no "fmov" is found.
3648 2008-01-28 Doug Evans <dje@google.com>
3650 * dbxread.c (read_dbx_symtab): Fix indentation.
3651 Reformat comments to 80 columns.
3652 Move local var def closer to only use.
3654 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3656 * fork-child.c (SHELL_FILE): Remove #ifndef.
3657 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3659 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3661 * i386-tdep.c (i386_skip_noop): New function.
3662 (i386_analyze_prologue): Call i386_skip_noop function.
3664 2008-01-24 Michael Snyder <msnyder@specifix.com>
3666 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3667 * win32-nat.c (win32_xfer_partial): Ditto.
3668 * target.c (default_xfer_partial): Minor whitespace adjustment.
3670 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3672 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3673 strip bit 1 even if pc doesn't point to thumb code.
3675 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3677 * remote.c (remote_wait): Handle SIGINT between packets.
3678 (remote_async_wait): Likewise.
3680 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3681 Chris Demetriou <cgd@google.com>
3683 * thread.c (add_thread_silent): Renamed
3685 (print_thread_events): New variable definition.
3686 (show_print_thread_events): New function.
3687 (_initialize_thread): Add "set print thread-events" and
3688 "show print thread-events" commands.
3689 (add_thread): Announce new thread.
3690 * gdbthread.h (add_thread_silent): Declare.
3691 (print_thread_events): New variable declaration.
3692 * inf-ttrace.c (inf_ttrace_wait): Don't
3693 inform about new thread, as add_thread is always
3694 called too, and will take care of that.
3695 * infrun.c (handle_inferior_event): Likewise.
3696 * procfs.c (procfs_wait): Likewise.
3697 * remote.c (remote_currthread): Likewise.
3698 * sol-thread.c (sol_thread_wait): Likewise.
3699 * win32-nat.c (get_win32_debug_event): Likewise.
3700 * linux-thread-db.c (attach_thread): Likewise.
3701 Remove the verbose parameter.
3702 (check_event): Make detach_thread be verbose
3703 only if print_thread_events is set.
3704 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3705 about new thread. This is called only from
3706 linux-thread-db.c:attach_thread, which will take care.
3707 Remove the verbose parameter.
3708 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3710 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3712 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3714 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3716 * breakpoint.c (break_command_really): New parameter
3718 (break_command_1): Pass 0 as
3719 ignore_count to break_command_really.
3720 (gdb_breakpoint): Pass ignore_count to
3721 break_command_really.
3723 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3725 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3726 sigcontext struct via pointer.
3727 (struct sigframe comment): Update to show new field `psc'.
3729 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3731 * infrun.c (handle_inferior_event): If
3732 we failed to remove breakpoints, error,
3733 don't try to increment PC by hand.
3735 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3737 Add NetBSD/hppa target and host support.
3739 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3740 (hppabsd_gregset): Move to ...
3741 (hppabsd_regset_from_core_section): Rename
3742 hppaobsd_regset_from_core_section and move to ...
3743 (hppabsd_find_global_pointer): Update comment.
3744 (hppabsd_init_abi): Make global. Do not register
3745 hppabsd_regset_from_core_section.
3746 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3748 (_initialize_hppabsd_tdep): Move to ...
3749 * hppaobsd-tdep.c: ... here. New file.
3750 * hppnbsd-tdep.c: New file.
3751 * hppnbsd-nat.c: New file.
3752 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3753 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3754 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3755 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3756 * configure.host (hppa*-*-netbsd*): New entry.
3757 * configure.tgt (hppa*-*-netbsd*): New entry.
3758 (hppa*-*-openbsd*): Update.
3759 * NEWS (New native configuration): Mention NetBSD/hppa.
3760 (New targets): Mention NetBSD/hppa.
3762 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3764 * gdbarch.sh (function_list): Add new property bits_big_endian to
3766 * gdbarch.{c,h}: Regenerate.
3768 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3769 gdbarch_bits_big_endian (comment).
3770 (unpack_field_as_long, modify_field): Likewise.
3771 * value.h: Likewise (comment).
3772 * valops.c (value_slice): Likewise.
3773 * valarith.c (value_subscript, value_bit_index): Likewise.
3774 * gdbtypes.h (field): Likewise (comment).
3775 * eval.c (evaluate_subexp_standard): Likewise.
3776 * dwarf2read.c (dwarf2_add_field): Likewise.
3777 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3778 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3780 * defs.h (BITS_BIG_ENDIAN): Remove.
3782 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3784 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3786 * m2-exp.y (yylex): Likewise.
3787 * objc-exp.y (yylex): Likewise.
3789 * defs.h (DEPRECATED_STREQN): Remove.
3791 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3793 * MAINTAINERS: Update my email address.
3795 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3797 * README: Mention gdbserver/README.
3799 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3801 * valarith.c (value_binop): Handle BINOP_INTDIV
3802 for unsigned and signed integers.
3804 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3806 * s390-tdep.c (s390_gdbarch_init): Set default long double
3807 type to 128-bit IEEE quad.
3809 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3811 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3813 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3815 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3817 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3818 * value.c: All callers changed.
3820 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3822 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3823 DEPRECATED_STREQ by its expression.
3824 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3825 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3826 (scan_xcoff_symtab): Likewise.
3827 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3828 * f-lang.c (find_common_for_function): Likewise.
3829 * objc-exp.y (parse_number): Likewise.
3831 * defs.h (DEPRECATED_STREQ): Remove.
3833 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3835 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3836 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3837 get_frame_arch to get at the current_architecture. Update AM33_MODE
3839 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3840 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3842 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3844 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3846 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3848 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3850 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3851 current_gdbarch by gdbarch. Update caller.
3853 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3854 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3855 the current architecture. Update calls of
3856 amd64_native_gregset_supplies_p.
3857 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3858 (amd64bsd_store_inferior_registers): Likewise.
3860 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3862 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3863 Replace current_gdbarch by gdbarch. Update caller.
3865 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3867 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3868 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3869 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3870 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3871 (stabsect_build_psymtabs): Fix indentation.
3873 2008-01-15 Michael Snyder <msnyder@specifix.com>
3875 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3877 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3879 * win32-nat.c (win32_create_inferior): Restore code calling
3880 CloseHandle on ProcessInformation structure.
3882 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3884 * configure.ac: Check for void * as 3 argument of ptrace.
3885 * configure: regenerate.
3887 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3889 * alpha-tdep.c (alpha_heuristic_proc_start)
3890 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3891 current_gdbarch by gdbarch.
3893 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3894 current architecture by frame_info. Update alpha_heuristic_proc_start
3897 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3898 get_frame_arch to get at the current architecture by frame_info. Update
3899 alpha_sigtramp_register_address call.
3901 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3902 current_gdbarch by gdbarch. Update caller.
3903 (convert_to_extended, convert_from_extended): Add endianess parameter
3904 for comparison. Update caller.
3905 (arm_extract_return_value, arm_store_return_value): Use
3906 get_regcache_arch to get at the current architecture.
3908 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3909 current_gdbarch by gdbarch. Update caller.
3910 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3911 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3913 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3914 gdbarch as parameter. Update caller.
3915 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3916 current_gdbarch by gdbarch. Update caller.
3918 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3919 update caller. Replace current_gdbarch by gdbarch.
3921 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3922 the current architecture. Replace current_gdbarch by gdbarch.
3923 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3924 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3925 expression. Add gdbarch as parameter and replace current_gdbarch with
3927 (M6811_TDEP): Remove.
3928 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3930 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3931 current_gdbarch by gdbarch. Update caller.
3933 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3935 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3938 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3939 caller. Relace current_gdbarch by gdbarch.
3940 (altivec_register_p, spe_register_p): Likewise.
3941 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3943 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3944 altivec_register_p and spe_register_p.
3946 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3947 caller. Replace current_gdbarch by gdbarch.
3948 (score_analyze_prologue): use get_frame_arch to get at the current
3951 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3952 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3953 current_gdbarch by gdbarch. Update caller.
3954 (sparc_frame_cache): Use get_frame_arch to get at the current
3956 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3957 sparc_analyze_prologue.
3959 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3962 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3964 * exec.c: #include "arch-utils.h"
3965 (print_section_info): Use gdbarch_from_bfd to get at the
3966 current architecture. Replace current_gdbarch. Fix indention. Replace
3967 deprecated_print_address_numeric by paddress.
3968 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3970 * valprint.c (val_print_string): Replace
3971 deprecated_print_address_numeric.
3972 * tracepoint.c (trace_mention, scope_info): Likewise.
3973 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3974 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3975 (maintenance_check_symtabs): Likewise.
3976 * symfile.c (list_overlays_command): Likewise.
3977 * stack.c (frame_info, print_block_frame_labels): Likewise.
3978 * printcmd.c (print_address, print_address_demangle)
3979 (address_info): Likewise.
3980 * corefile.c (memory_error): Likewise.
3981 * infcmd.c (jump_command): Likewise.
3982 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3983 (mention, delete_breakpoint): Likewise.
3984 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3985 * dwarf2read.c (dump_die): Likewise.
3986 * ada-valprint.c (ada_val_print_1): Likewise.
3987 * f-valprint.c (f_val_print): Likewise.
3988 * linux-fork.c (info_forks_command): Likewise.
3989 * m32r-com.c (m32r_load_section, m32r_load)
3990 (m32r_upload_command): Likewise.
3992 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3994 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3996 * gdbarch.sh (skip_prologue): Add gdbarch
3998 * gdbarch.{c,h}: Regenerate.
4000 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4001 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4002 * avr-tdep.c (avr_skip_prologue): Likewise.
4003 * cris-tdep.c (cris_skip_prologue): Likewise.
4004 * frv-tdep.c (frv_skip_prologue): Likewise.
4005 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4006 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4007 * i386-tdep.c (i386_skip_prologue): Likewise.
4008 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4009 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4010 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4011 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4012 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4013 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4014 * mep-tdep.c (mep_skip_prologue): Likewise.
4015 * mips-tdep.c (mips_skip_prologue): Likewise.
4016 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4017 * mt-tdep.c (mt_skip_prologue): Likewise.
4018 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4019 * score-tdep.c (score_skip_prologue): Likewise.
4020 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4021 * sh-tdep.c (sh_skip_prologue): Likewise.
4022 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4023 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4024 * spu-tdep.c (spu_skip_prologue): Likewise.
4025 * v850-tdep.c (v850_skip_prologue): Likewise.
4026 * vax-tdep.c (vax_skip_prologue): Likewise.
4027 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4028 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4030 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4031 current_gdbarch by gdbarch.
4032 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4033 * s390-tdep.c (s390_skip_prologue): Likewise.
4035 2008-01-10 Doug Evans <dje@google.com>
4037 * defs.h (struct continuation_arg): Fix typo in comment.
4038 * target.c (target_translate_tls_address): Fix comment spelling error.
4040 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4042 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4043 (DOUBLEST_SCAN_FORMAT): Likewise.
4044 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4045 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4046 * c-exp.y (parse_number): Likewise.
4047 * jv-exp.y (parse_number): Likewise.
4048 * objc-exp.y (parse_number): Likewise.
4049 * p-exp.y (parse_number): Likewise.
4051 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4053 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4054 (check_typedef): Likewise.
4056 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4058 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4059 seen_double_big_d, treat the new H, D, and DD modifiers as length
4062 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4064 * dwarf2read.c (read_enumeration_type): Add comment.
4066 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4068 * config.in: Regenerate.
4070 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4072 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4074 (ada_convert_actuals): Delete.
4075 * ada-lang.h (ada_convert_actual): Add declaration.
4076 (ada_convert_actuals): Remove declaration.
4077 * infcall.c: #include "ada-lang.h".
4078 (value_arg_coerce): Add new parameter sp. Update function
4079 documetnation. Add handling of Ada function call parameters.
4080 * Makefile.in (infcall.o): Update dependencies.
4082 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4084 * ada-lang.c (ensure_lval): Fix value lval kind.
4085 (convert_actual): Add handling for arguments passed by reference.
4087 2008-01-08 Doug Evans <dje@google.com>
4089 * dbxread.c (read_dbx_symtab): Fix indentation.
4091 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4093 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4094 (valarith.o): Depend on dfp.h.
4095 (valops.o): Likewise.
4096 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4097 (set_decnumber_context): New function.
4098 (decimal_check_errors): Likewise.
4099 (decimal_from_number): Likewise.
4100 (decimal_to_number): Likewise.
4101 (decimal_from_string): Use set_decnumber_context and
4102 decimal_check_errors.
4103 (decimal_from_integral): New function.
4104 (decimal_from_floating): Likewise.
4105 (decimal_to_double): Likewise.
4106 (promote_decimal): Likewise.
4107 (decimal_binop): Likewise.
4108 (decimal_is_zero): Likewise.
4109 (decimal_compare): Likewise.
4110 (decimal_convert): Likewise.
4111 * dfp.h (decimal_from_integral): New prototype.
4112 (decimal_from_floating): Likewise.
4113 (decimal_to_double): Likewise.
4114 (decimal_binop): Likewise.
4115 (decimal_is_zero): Likewise.
4116 (decimal_compare): Likewise.
4117 (decimal_convert): Likewise.
4118 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4119 call to value_from_decfloat.
4120 * valarith.c: Include dfp.h.
4121 (value_args_as_decimal): New function.
4122 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4123 (value_logical_not): Likewise.
4124 (value_equal): Likewise.
4125 (value_less): Likewise.
4126 (value_pos): Likewise.
4127 (value_neg): Formatting fix.
4128 * valops.c: Include dfp.h.
4129 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4130 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4131 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4132 (value_from_decfloat): Remove expect_type argument.
4133 * value.h (value_from_decfloat): Update prototype.
4135 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4137 Ignore change in name of dynamic linker during
4138 execution on Solaris. This also unbreaks pending breakpoints.
4140 * solist.h (struct target_so_ops): New field same.
4141 * solib-svr4.c (svr4_same): New.
4142 (_initialize_svr4_solib): Register svr4_same.
4143 * solib.c (update_solib_list): Use ops->same, if available.
4145 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4147 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4148 when using MS-DOS paths.
4150 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4152 * NEWS: Mention --pid and --core command line behaviour changes.
4154 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4156 * main.c (captured_main): Remove 'count' varible and the
4157 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4158 --pid options were issued simultaneously. If an explicit pid
4159 option was passed, don't fallback to core file. Detect extra
4160 arguments better in the presence of explicit pid or core
4163 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4165 * ada-lang.c (ada_which_variant_applies): Correctly compute
4166 the value of the discriminant when the variant record is packed.
4168 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4170 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4171 that are used to differentiate homonyms.
4173 2008-01-04 Jerome Guitton <guitton@adacore.com>
4175 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4176 when the type is an anonymous pointer type.
4177 (ada_check_typedef): Avoid a seg fault when the type is null.
4178 * ada-typeprint.c (print_array_type): Add support for pointer
4181 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4183 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4185 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4187 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4188 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4190 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4192 * ada-exp.y (chop_separator): New function.
4193 (write_selectors): Rewrite to re-use chop_separator.
4194 (ada_nget_field_index, get_symbol_field_type): New functions.
4195 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4198 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4200 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4201 of SYMBOL_VALUE when working with function symbols.
4203 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4205 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4206 expressions. These expressions do not need to be rewriten.
4208 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4210 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4211 the given die is a declaration.
4213 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4215 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4216 Handle properly the case when the index type is an enumerated type.
4217 Do not return the subtype of the bounds type, just return the
4218 bounds type directly - this is not needed and is more consistent
4219 with what we do for arrays when no XA parallel type exists.
4221 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4223 * ada-lang.c (static_unwrap_type): Add forward declaration.
4224 (template_to_static_fixed_type): Fields of dynamic types sometimes
4225 also need to be unwrapped. Take this into account.
4226 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4227 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4228 * ada-typeprint.c (ada_print_type): Get the typename from
4229 the original type, not the base type.
4231 2008-01-03 Jerome Guitton <guitton@adacore.com>
4233 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4234 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4235 Update calls to ada_to_fixed_type.
4236 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4238 (ada_to_fixed_type): Add check_tag parameter; do not look for
4239 tag if null. When looking for a tag, use a fixed record type.
4240 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4241 * ada-valprint.c (printable_val_type, ada_value_print): Update
4242 calls to ada_to_fixed_type.
4244 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4246 * doublest.c (convert_floatformat_to_doublest): Call
4247 floatformat_to_doublest instead of floatformat_to_double and use
4249 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4250 instead of floatformat_from_double and use DOUBLEST variables.
4252 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4254 * MAINTAINERS (Write After Approval): Add self.
4256 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4258 * symfile.c (set_initial_language): Make non-static.
4259 * symfile.h (set_initial_language): Add declaration.
4260 * language.c: #include "symfile.h".
4261 (set_language): Call set_initial_language if the frame language
4262 could not be determined.
4264 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4266 * eval.c (evaluate_subexp_for_address): Provide frame address to
4267 locate_var_value only if it will be needed.
4269 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4271 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4273 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4275 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4276 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4277 This is needed to make sure that any other treatment applied
4278 to the resulting value does not fail for spurious reason,
4279 such as trying to take the address of this value.
4281 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4283 * ada-lang.c (ada_value_equal): Dereference reference types when
4286 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4288 Updated copyright notices for most files.
4290 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4292 * win32-nat.c (psapi_module_handle): Remove static.
4293 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4294 return first module found if base_address is zero. Don't initialize
4295 psapi function pointers here. Convert to cygwin paths when
4297 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4298 executable name. Use get_module_name when that fails or when
4300 (_initialize_psapi): New function. Initialize psapi stuff before it is
4301 needed or issue a warning if it is not found. Move psapi_module_handle
4304 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4306 * ada-lang.c (ada_remove_trailing_digits): New function.
4307 (ada_remove_po_subprogram_suffix): New function.
4308 (ada_decode): Improve. Move the description of the algorithm
4309 directly inside the code, instead of in the function global
4312 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4314 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4315 and always print the dereferenced value.
4317 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4319 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4320 of the case where the first argument is a reference.
4321 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4323 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4325 Implement support for Ada interface types.
4327 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4328 (ada_is_ignored_field): Ignore fields that are a dispatch table
4331 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4333 * top.c (print_gdb_version): Update copyright year.
4335 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4337 * ChangeLog-2007: New ChangeLog rotation.
4338 * ChangeLog: Reset for 2008.
4339 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4342 For older changes see ChangeLog-2007.
4348 version-control: never
projects / deliverable / binutils-gdb.git / blob