1 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
9 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
11 * alpha-mdebug-tdep.c: Include "trad-frame.h".
12 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
13 struct trad_frame_saved_reg *.
14 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
15 trad_frame_alloc_saved_regs. Update accesses. Record previous
16 value of SP as being vfp.
17 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
18 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
20 2008-05-21 Markus Deuling <deuling@de.ibm.com>
22 * score-tdep.c (score_print_insn): Get the current endianess from
23 disassemble_info instead of gdbarch_byte_order.
25 2008-05-21 Pedro Alves <pedro@codesourcery.com>
27 * frame.c (get_prev_frame_1): Build frame id before setting
28 this_frame->prev_p, not after.
30 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
32 * annotate.c (annotate_new_thread): New function for new-thread
34 * annotate.h: (annotate_new_thread): New extern.
35 * thread.c (add_thread_with_info): Use it.
36 * Makefile.in (thread.o): Add dependency on annotate.h.
38 2008-05-20 Joel Brobecker <brobecker@adacore.com>
40 * win32-nat.c (win32_wait): Block the control-c event while
41 waiting for a debug event.
43 2008-05-19 Pedro Alves <pedro@codesourcery.com>
45 * symtab.h (lookup_symbol_in_language): Update comment.
46 * symtab.c (lookup_symbol_aux_block): Update comment.
47 * ada-lang.c (ada_lookup_symbol_list): Update comment.
49 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
51 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
52 (lookup_symbol): Likewise.
53 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
54 (lookup_symbol): Likewise.
55 (search_symbols): Update.
57 * linespec.c (find_methods, collect_methods): Update.
58 (add_matching_methods, add_constructors): Update.
59 (decode_compound, decode_dollar, decode_variable): Update.
60 (lookup_prefix_sym): Update.
62 (symbol_found): Remove SYM_SYMTAB parameter.
63 Use SYMBOL_SYMTAB (sym) instead.
65 * gdbtypes.c (lookup_typename): Update.
66 (lookup_struct, lookup_union, lookup_enum): Update.
67 (lookup_template_type): Update.
68 (check_typedef): Update.
69 * language.c (lang_bool_type): Update.
70 * mdebugread.c (parse_procedure): Update.
71 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
72 * parse.c (write_dollar_variable): Update.
73 * printcmd.c (address_info): Update.
74 * source.c (select_source_symtab): Update.
75 * stack.c (print_frame_args, print_frame_arg_vars): Update.
76 * valops.c (find_function_in_inferior): Update.
77 (value_struct_elt_for_reference): Update.
78 * value.c (value_static_field, value_fn_field): Update.
80 * alpha-mdebug-tdep.c (find_proc_desc): Update.
81 * arm-tdep.c (arm_skip_prologue): Update.
82 * mt-tdep.c (mt_skip_prologue): Update.
83 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
85 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
86 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
87 (add_defn_to_vec): Likewise.
88 (ada_add_block_symbols): Likewise.
89 (lookup_cached_symbol, cache_symbol): Likewise.
90 (standard_lookup): Update.
91 (ada_lookup_symbol_list): Update.
93 * c-valprint.c (c_val_print): Update.
94 * cp-support.c (cp_lookup_rtti_type): Update.
95 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
96 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
97 * p-valprint.c (pascal_val_print): Update.
98 * scm-lang.c (scm_lookup_name): Update.
104 * objc-exp.y: Update.
107 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
109 * language.h (struct language_defn): Remove SYMTAB parameter from
110 la_lookup_symbol_nonlocal callback function pointer.
112 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
113 (ada_lookup_encoded_symbol): Likewise.
114 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
115 Always call fixup_symbol_section.
116 (ada_lookup_symbol): Remove SYMTAB parameter.
117 (ada_lookup_symbol_nonlocal): Likewise.
118 * ada-exp.y (write_object_renaming): Update.
119 (find_primitive_type): Likewise.
121 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
122 (cp_lookup_symbol_namespace): Likewise.
123 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
124 (lookup_symbol_file): Likewise.
125 (lookup_possible_namespace_symbol): Likewise.
126 (cp_lookup_symbol_nonlocal): Likewise.
127 (cp_lookup_symbol_namespace): Likewise.
128 (cp_lookup_nested_type): Update.
130 * scm-valprint.c (scm_inferior_print): Update.
131 * valops.c (value_maybe_namespace_elt): Update.
133 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
134 lookup_lib_global_symbol callback function pointer.
135 (solib_global_lookup): Remove SYMTAB parameter.
136 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
137 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
139 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
140 (lookup_symbol_static): Likewise.
141 (lookup_symbol_global): Likewise.
142 (lookup_symbol_aux_block): Likewise.
143 (lookup_global_symbol_from_objfile): Likewise.
144 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
145 (lookup_symbol_aux_local): Likewise.
146 (lookup_symbol_aux_block): Likewise.
147 (lookup_symbol_aux_symtabs): Likewise.
148 (lookup_symbol_aux_psymtabs): Likewise.
149 (lookup_global_symbol_from_objfile): Likewise.
150 (basic_lookup_symbol_nonlocal): Likewise.
151 (lookup_symbol_static): Likewise.
152 (lookup_symbol_global): Likewise.
154 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
156 2008-05-17 Pedro Alves <pedro@codesourcery.com>
158 * remote.c (init_extended_remote_ops): Fix typo.
160 2008-05-16 Pedro Alves <pedro@codesourcery.com>
162 * NEWS: Mention new DICOS x86 target configuration.
164 2008-05-16 Pedro Alves <pedro@codesourcery.com>
165 Ulrich Weigand <uweigand@de.ibm.com>
167 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
168 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
170 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
171 use it instead of ginfo->value.address. Look up minimal symbol by
172 address and name. Assume OBJFILE is non-NULL.
173 (fixup_symbol_section): Ensure we always have an objfile to look
174 into. Extract and pass to fixup_section the symbol's address that
175 will match the minimal symbol's address.
176 (fixup_psymbol_section): Likewise.
178 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
179 overlays and the addrmap returned the wrong section.
181 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
182 calling fixup_symbol_section.
184 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
186 * minsyms.c: Include "target.h".
187 (find_solib_trampoline_target): Handle minimal symbols pointing
188 to function descriptors as well.
189 * Makefile.in (minsyms.o): Update dependencies.
191 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
192 (ppc64_standard_linkage1): ... this. Fix optional instructions.
193 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
194 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
195 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
196 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
197 (ppc64_standard_linkage_target): Rename to ...
198 (ppc64_standard_linkage1_target): ... this.
199 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
200 (ppc64_skip_trampoline_code): Support three variants of standard
201 linkage stubs. Call find_solib_trampoline_target to handle
204 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
206 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
207 ppc64_sysv_abi_adjust_breakpoint_address.
208 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
209 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
211 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
213 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
214 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
215 of ppc_linux_skip_trampoline_code.
217 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
219 * gdbarch.sh: Delete dwarf_reg_to_regnum.
220 * gdbarch.c, gdbarch.h: Regenerated.
221 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
222 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
223 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
225 2008-05-15 Pedro Alves <pedro@codesourcery.com>
227 * linux-nat.c (trap_ptid): Delete.
228 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
230 * linux-thread-db.c (thread_db_wait): Adjust.
232 2008-05-15 Joel Brobecker <brobecker@adacore.com>
234 * linespec.c (decode_line_1): Fix a couple of comments.
236 2008-05-15 Alan Modra <amodra@bigpond.net.au>
238 * dbxread.c: Formatting.
239 (INTERNALIZE_SYMBOL): Init n_other.
240 (set_namestring): Take pointer to nlist arg rather than struct
241 copy. Update all callers.
243 2008-05-15 Andreas Schwab <schwab@suse.de>
245 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
246 (dwarf2read.o): Add $(addrmap_h).
248 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
250 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
251 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
252 to handle ppc32 PLT entries.
253 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
256 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
258 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
259 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
260 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
261 (lookup_minimal_symbol_by_pc_section): Use
262 lookup_minimal_symbol_by_pc_section_1.
263 (lookup_solib_trampoline_symbol_by_pc): Likewise.
265 2008-05-13 Joel Brobecker <brobecker@adacore.com>
267 * findcmd.c: Add #include "gdb_stdint.h".
268 * Makefile.in (findcmd.o): Update dependencies.
270 2008-05-11 David S. Miller <davem@davemloft.net>
272 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
273 long double size override, Linux does use 128-bit now.
275 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
276 (sparc_linux_write_pc): New function.
277 (sparc32_linux_init_abi): Register it.
278 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
279 (sparc64_linux_write_pc): New function.
280 (sparc64_linux_init_abi): Register it.
282 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
283 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
285 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
287 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
288 and info.tdep_info before calling gdbarch_init_osabi.
290 2008-05-09 Joel Brobecker <brobecker@adacore.com>
292 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
293 the type of the right hand side of the assignment to the type
294 of the left hand side if the left hand side is a convenience
297 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
299 * NEWS: Mention gdbserver bi-arch capability.
301 2008-05-09 Doug Evans <dje@google.com>
304 * NEWS: Document find command and qSearch:memory packet.
305 * Makefile.in (SFILES): Add findcmd.c.
306 (COMMON_OBJS): Add findcmd.o.
307 (findcmd.o): New rule.
308 * findcmd.c: New file.
309 * target.h (target_ops): New member to_search_memory.
310 (simple_search_memory): Declare.
311 (target_search_memory): Declare.
312 * target.c (simple_search_memory): New fn.
313 (target_search_memory): New fn.
314 * remote.c (PACKET_qSearch_memory): New packet kind.
315 (remote_search_memory): New fn.
316 (init_remote_ops): Init to_search_memory.
317 (init_extended_remote_ops): Ditto.
318 (_initialize_remote): Add qSearch:memory packet config command.
320 2008-05-09 Eli Zaretskii <eliz@gnu.org>
322 * thread.c (_initialize_thread): Don't use commas and periods in
323 first line of doc string of "set/show print thread-events".
325 2008-05-08 Joel Brobecker <brobecker@adacore.com>
327 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
328 Update for unwinder changes.
330 2008-05-08 Joel Brobecker <brobecker@adacore.com>
332 * frame.c (get_frame_base_address, get_frame_locals_address)
333 (get_frame_args_address): Pass the correct frame when calling
334 frame_base_find_by_frame.
336 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
338 * remote.c (extended_remote_attach_1): Call target_find_description.
340 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
342 * remote.c (extended_remote_create_inferior_1): Clean up
343 before marking the target running.
345 2008-05-08 Joel Brobecker <brobecker@adacore.com>
347 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
350 2008-05-07 Joel Brobecker <brobecker@adacore.com>
352 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
353 sparc64-sol2-tdep.c: Update for unwinder changes.
355 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
357 * cp-support.c (mangled_name_to_comp): Initialize storage.
358 (unqualified_name_from_comp): Likewise.
360 2008-05-07 Jie Zhang <jie.zhang@analog.com>
362 * remote.c (remote_insert_breakpoint): Call get_remote_state
363 after gdbarch_breakpoint_from_pc is called.
364 (remote_insert_hw_breakpoint): Likewise.
366 2008-05-06 Joel Brobecker <brobecker@adacore.com>
368 * valprint.c (val_print): Add new language parameter and use it
369 instead of using the current_language. Update calls to val_print
371 (common_val_print): Add new langauge parameter and pass it to
373 * value.h (struct language_defn): Add opaque declaration.
374 (val_print, common_val_print): Update declarations.
375 * stack.c (print_frame_args): Update call to common_val_print
376 using the appropriate language.
377 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
378 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
379 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
380 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
381 #include "language.h" if necessary.
382 Update calls to val_print and common_val_print.
383 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
386 2008-05-06 Joel Brobecker <brobecker@adacore.com>
388 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
389 pointing inside a non-executable section as function descriptors.
391 2008-05-06 Pedro Alves <pedro@codesourcery.com>
393 * inf-loop.c (inferior_event_handler): Run all continuations and
394 print any language change before running the breakpoint commands.
396 2008-05-06 Joel Brobecker <brobecker@adacore.com>
398 * frame-unwind.c (frame_unwind_got_bytes): New function.
399 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
400 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
401 for unwinder changes.
403 2008-05-05 Doug Evans <dje@google.com>
405 * NEWS: Mention new /m modifier for disassemble command.
406 * cli/cli-cmds.c (print_disassembly): New function.
407 (disassemble_current_function): New function
408 (disassemble_command): Recognize /m modifier, print mixed
410 (init_cli_cmds): Update disassemble help text.
412 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
414 * xtensa-tdep.c: Update for unwinder changes.
416 2008-05-05 Andreas Schwab <schwab@suse.de>
418 Update m68k port for unwinder changes.
419 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
420 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
421 (m68k_frame_unwind): Use default_frame_sniffer.
422 (m68k_frame_sniffer): Remove.
423 (m68k_frame_base_address): Expect this_frame.
424 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
426 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
427 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
428 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
429 parameter instead of pc value.
430 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
432 (m68k_linux_sigtramp_frame_this_id)
433 (m68k_linux_sigtramp_frame_prev_register)
434 (m68k_linux_sigtramp_frame_sniffer): Update signature.
435 (m68k_linux_sigtramp_frame_unwind): Use
436 m68k_linux_sigtramp_frame_sniffer.
437 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
439 * m68klinux-nat.c (store_register): Fix typo.
441 2008-05-05 Pedro Alves <pedro@codesourcery.com>
443 * infcmd.c (step_1): Put thread id on the stack to avoid possible
446 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
448 * symfile.c (reread_symbols): Update objfile's entry point.
450 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
451 Joel Brobecker <brobecker@adacore.com>
453 * ada-lang.c: Update throughout to use symbol_matches_domain
454 instead of matching the symbol domain explictly.
455 * dwarf2read.c (add_partial_symbol): Do not add new psym for
456 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
457 class as typedefs. See lookup_partial_symbol function.
458 (new_symbol): Similar to add_partial_symbol, do not create
459 symbol for the typedef. See lookup_block_symbol.
460 * symtab.c (symbol_matches_domain): New function, takes care
461 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
462 (lookup_partial_symbol): Use symbol_matches_domain to see if the
463 found psym domain matches the given domain.
464 (lookup_block_symbol): Likewise.
466 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
468 * top.c (command_line_handler_continuation): Remove.
469 (execute_command): Do not install the above.
471 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
473 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
474 and catch all exceptions from it.
475 * top.c (command_line_handler_continuation): Don't
476 call bpstat_do_action here.
478 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
480 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
481 (struct die_info): Remove type.
482 (read_type_die, read_typedef, read_base_type, read_subrange_type)
483 (read_structure_type, read_enumeration_type, read_array_type)
484 (read_tag_pointer_type, read_tag_ptr_to_member_type)
485 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
486 (read_tag_string_type, read_subroutine_type, read_set_type)
487 (read_unspecified_type): Delete prototypes. Remove check for
488 already-loaded type. Return the new type.
489 (set_die_type): Return the new type.
490 (reset_die_and_siblings_types): Delete.
491 (load_comp_unit, load_full_comp_unit): Set type_hash.
492 (process_queue): Remove call to reset_die_and_siblings_types.
493 (process_die): Do not read most types here. Use read_type_die
495 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
496 (quirk_gcc_member_function_pointer): Return the new type.
497 (process_structure_scope, process_enumeration_scope): Use
498 get_die_type and read the DIE's type.
499 (read_full_die): Do not initialize die->type.
500 (tag_type_to_type): Use read_type_die.
501 (read_type_die): Check for already defined types. Return the
503 (determine_prefix): Use get_die_type.
504 (set_die_type): Return the type.
505 (get_die_type): Take a CU argument. Check for no type_hash.
507 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
509 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
512 2008-05-04 Pedro Alves <pedro@codesourcery.com>
514 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
515 and bp_longjmp_resume breakpoints.
516 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
518 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
519 breakpoints. Create bp_longjmp breakpoints as momentary
521 (enable_longjmp_breakpoint): Delete.
522 (set_longjmp_breakpoint): New.
523 (disable_longjmp_breakpoint): Delete.
524 (delete_longjmp_breakpoint): New.
525 (set_longjmp_resume_breakpoint): Delete.
526 (set_momentary_breakpoint_at_pc): New.
527 (breakpoint_re_set_one): Don't delete bp_longjmp and
528 bp_longjmp_resume breakpoints.
529 (breakpoint_re_set): Don't create longjmp and longjmp-resume
532 * infrun.c (step_resume_breakpoint): Add comment.
533 (struct execution_control_state): Delete handling_longjmp member.
534 (init_execution_control_state). Don't clear handling_longjmp.
535 (context_switch): Don't context switch handling_longjmp.
536 (handle_inferior_event): If handling a bp_longjmp breakpoint,
537 create a bp_longjmp_resume breakpoint, and set it as current
538 step_resume_breakpoint, then step over the longjmp breakpoint. If
539 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
540 breakpoint, delete the longjmp-resume breakpoint, and stop
542 (currently_stepping): Remove handling_longjmp from expression.
543 (insert_step_resume_breakpoint_at_sal): Update comment.
544 (insert_longjmp_resume_breakpoint): New.
546 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
547 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
549 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
550 (set_longjmp_resume_breakpoint): Delete declaration.
552 * gdbthread.h (save_infrun_state): Remove handling_longjmp
554 (load_infrun_state): Delete *handling_longjmp parameter.
555 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
557 (load_infrun_state): Delete *handling_longjmp parameter. Update
560 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
561 (delete_longjmp_breakpoint_cleanup): New.
562 (step_1): Call set_longjmp_breakpoint instead of
563 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
564 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
565 (step_1_continuation): Pass thread id in the continuation args to
567 (step_once): Add thread parameter. Pass thread id the the
570 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
572 Set CU BASE_ADDRESS already from partial DIEs.
573 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
574 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
575 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
576 from these variables if it was still unset.
578 * Makefile.in: Update dependencies.
579 * dwarf2read.c: Include "addrmap.h"
580 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
581 (dwarf2_ranges_read): New prototype.
582 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
583 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
584 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
585 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
586 comment for it. Add the found ranges to RANGES_PST. New variable
587 BASEADDR, initialize it the common way.
588 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
589 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
590 HAS_RANGES_OFFSET for the later processing.
591 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
592 * symtab.c: Include "addrmap.h"
593 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
594 Move the psymtab locator into ...
595 (find_pc_sect_psymtab_closer): ... a new function.
597 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
599 * arch-utils.c (gdbarch_update_p): Use default values for
600 info.abfd and info.target_desc if they are NULL.
601 (gdbarch_from_bfd): Remove assertion.
602 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
603 using the current target description.
604 (gdbarch_info_fill): Do not use default values for info->abfd
605 and info->target_desc.
607 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
609 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
611 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
613 * inferior.h (read_pc_pid, write_pc_pid): Remove.
614 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
616 * regcache.c (read_pc_pid): Remove, replace by ...
617 (regcache_read_pc): ... this function.
618 (write_pc_pid): Remove, replace by ...
619 (regcache_write_pc): ... this function.
620 (read_pc, write_pc): Update.
622 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
623 write_pc_pid by regcache_read_pc and regcache_write_pc.
624 (displaced_step_fixup): Likewise.
625 (resume): Likewise. Use regcache arch instead of current_gdbarch.
626 (prepare_to_proceed): Likewise.
628 (adjust_pc_after_break): Likewise.
629 (handle_inferior_event): Likewise.
631 * linux-nat.c (cancel_breakpoint): Likewise.
632 * linux-thread-db.c (check_event): Likewise.
633 * aix-thread.c (aix_thread_wait): Likewise.
634 * tracepoint.c (trace_dump_command): Likewise.
636 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
638 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
639 SYMBOL_LOCATION_BATON.
641 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
643 * target.h (struct target_ops): New field to_auxv_parse.
644 * auxv.c (default_auxv_parse): New, renamed from previous
646 (target_auxv_parse): Try to call target method. Fallback to
647 default_auxv_parse if not found.
648 * procfs.c (procfs_auxv_parse): New.
649 (init_procfs_ops): On Solaris, in 64-bit mode, install
652 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
654 * symfile.c (add_symbol_file_command): Use paddress rather than
655 hex_string to print the address.
657 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
659 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
660 return the null frame ID to terminate the backtrace.
662 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
664 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
665 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
666 (SIG_FRAME_PC_OFFSET): Likewise.
667 (SIG_FRAME_LR_OFFSET): Likewise.
668 (SIG_FRAME_FP_OFFSET): Likewise.
669 (rs6000_push_dummy_call): Likewise.
670 (rs6000_return_value): Likewise.
671 (rs6000_convert_from_func_ptr_addr): Likewise.
672 (branch_dest, rs6000_software_single_step): Likewise.
673 (deal_with_atomic_sequence): Rename to ...
674 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
675 Do not call branch_dest; inline required parts of that function.
676 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
677 with SYMBOL_LINKAGE_NAME.
678 (struct reg, regsize): Delete.
679 (read_memory_addr): Delete; inline into callers.
680 (rs6000_skip_prologue): Move after skip_prologue.
681 (skip_prologue): Remove prototype.
682 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
683 initialization as if this variable were true. Do not install
684 ppc64_sysv_abi_adjust_breakpoint_address.
686 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
687 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
689 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
690 (SIG_FRAME_PC_OFFSET): Likewise.
691 (SIG_FRAME_LR_OFFSET): Likewise.
692 (SIG_FRAME_FP_OFFSET): Likewise.
693 (rs6000_push_dummy_call): Likewise.
694 (rs6000_return_value): Likewise.
695 (rs6000_convert_from_func_ptr_addr): Likewise.
696 (branch_dest, rs6000_software_single_step): Likewise. Replace
697 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
698 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
699 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
700 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
701 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
703 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
704 (AIX_TEXT_SEGMENT_BASE): New macro.
705 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
706 by AIX_TEXT_SEGMENT_BASE.
708 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
709 (struct gdbarch_tdep): Remove text_segment_base member.
710 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
711 ppc64_sysv_abi_adjust_breakpoint_address.
713 * Makefile.in (rs6000-tdep.o): Update dependencies.
714 (rs6000-aix-tdep.o): Likewise.
716 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
717 Thiago Jung Bauermann <bauerman@br.ibm.com>
719 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
720 * doublest.c (convert_typed_floating): Fix typo in comment.
721 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
722 * frame-unwind.h (frame_sniffer_ftype): Likewise.
723 * frame.c (frame_unwind_address_in_block): Likewise.
724 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
725 * symtab.h (struct symbol): Likewise.
726 * tramp-frame.h (struct trad_frame_cache): Likewise.
727 * value.c (allocate_repeat_value): Likewise.
729 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
731 * infrun.c (handle_inferior_event): Do not insert breakpoints at
732 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
734 2008-05-03 Pedro Alves <pedro@codesourcery.com>
736 * parse.c (parse_exp_in_context): Don't override
737 expression_context_pc if get_selected_block returned a valid
740 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
742 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
743 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
744 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
746 * c-typeprint.c (c_type_print_base): Delete handling of template
748 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
749 (METHOD_PTR_TO_VOFFSET): Delete.
750 * defs.h (QUIT_FIXME): Delete.
751 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
752 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
753 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
754 ninstantiations, and instantiations.
755 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
756 (TYPE_FN_FIELD_INLINED): Delete.
757 * srec.h (SREC_BINARY): Delete.
758 * symtab.c (symbol_init_demangled_name): Delete.
759 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
760 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
761 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
762 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
763 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
764 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
765 * target.h (enum thread_control_capabilities): Delete tc_switch.
766 (target_can_switch_threads): Delete.
768 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
770 * Makefile.in (objfiles.o): Update.
771 * exec.c (exec_set_section_address): Support p->addr != 0.
772 * objfiles.c (objfile_relocate): Update exec_ops section
774 * symfile.c (place_section): Move exec_set_section_address call...
775 (default_symfile_offsets): ...to here.
777 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
779 * Makefile.in (ppc_linux_tdep_h): New macro.
780 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
781 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
782 (powerpc_e500l_c): Likewise.
783 (ppc-linux-nat.o): Update dependencies.
784 (ppc-linux-tdep.o): Update dependencies.
785 (rs6000-tdep.o): Update dependencies.
787 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
788 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
789 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
790 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
791 (tdesc_powerpc_e500): Remove.
793 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
794 and "features/rs6000/powerpc-altivec64.c".
795 (ppc_supply_reg, ppc_collect_reg): Make global.
796 (variants): Use tdesc_powerpc_32 for "powerpc" and
797 tdesc_powerpc_altivec64 for "powerpc64".
798 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
800 * ppc-linux-tdep.h: New file.
802 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
803 Include "features/rs6000/powerpc-32l.c".
804 Include "features/rs6000/powerpc-altivec32l.c".
805 Include "features/rs6000/powerpc-64l.c".
806 Include "features/rs6000/powerpc-altivec64l.c".
807 Include "features/rs6000/powerpc-e500l.c".
808 (ppc_linux_supply_gregset): New function.
809 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
810 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
811 (ppc64_linux_gregset): Likewise.
812 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
813 (ppc_linux_trap_reg_p): New function.
814 (ppc_linux_write_pc): New function.
815 (ppc_linux_core_read_description): New function.
816 (ppc_linux_init_abi): Install ppc_linux_write_pc and
817 ppc_linux_core_read_description. Install orig_r3 and trap
818 registers if present in the target description.
819 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
821 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
822 (PT_ORIG_R3, PT_TRAP): Define if necessary.
823 (ppc_register_u_addr): Handle orig_r3 and trap registers.
824 (fetch_ppc_registers): Likewise.
825 (store_ppc_registers): Likewise.
826 (store_register): Likewise.
827 (ppc_linux_read_description): Check whether AltiVec is supported.
828 Check whether inferior is 32-bit or 64-bit. Return the appropriate
829 Linux target description.
831 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
832 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
833 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
834 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
835 rs6000/powerpc-e500. Update -expedite variables accordingly.
837 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
838 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
839 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
840 * features/rs6000/powerpc-e500.c: Regenerate.
841 * features/rs6000/powerpc-32.c: Regenerate.
842 * features/rs6000/powerpc-64.c: Regenerate.
844 * features/rs6000/power-linux.xml: New file.
845 * features/rs6000/power64-linux.xml: New file.
846 * features/rs6000/powerpc-32l.xml: New file.
847 * features/rs6000/powerpc-altivec32l.xml: New file.
848 * features/rs6000/powerpc-64l.xml: New file.
849 * features/rs6000/powerpc-altivec64l.xml: New file.
850 * features/rs6000/powerpc-e500l.xml: New file.
851 * features/rs6000/powerpc-32l.c: New (generated) file.
852 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
853 * features/rs6000/powerpc-64l.c: New (generated) file.
854 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
855 * features/rs6000/powerpc-e500l.xml: New (generated) file.
857 * regformats/reg-ppc.dat: Remove.
858 * regformats/reg-ppc64.dat: Remove.
859 * regformats/rs6000/powerpc-32.dat: Remove.
860 * regformats/rs6000/powerpc-64.dat: Remove.
861 * regformats/rs6000/powerpc-e500.dat: Remove.
862 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
863 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
864 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
865 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
866 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
868 2008-05-03 Pedro Alves <pedro@codesourcery.com>
870 * thread.c (delete_thread): Call observer_notify_thread_exit.
871 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
872 thread_exit observer.
873 (mi_thread_exit): New.
875 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
877 * breakpoint.c (create_exception_catchpoint): Remove prototype
878 for already deleted function.
879 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
880 * frame.h (show_stack_frame): Remove prototype.
881 * stack.c (show_stack_frame): Remove empty, unused function.
882 * source.c (symtab_to_fullname, print_source_lines): Small fix
884 * value.c (show_values): Update comments to mention "show values"
885 command instead of "info history".
887 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
889 * linespec.c: Include "target.h".
890 (minsym_found): Handle minimal symbols pointing to function
891 descriptors. Use find_function_start_pc.
892 * minsyms.c (msymbol_objfile): New function.
893 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
894 to function descriptors.
895 * symtab.c (fixup_section): Only use minimal symbol at the same
896 address to determine section of a symbol.
897 (find_function_start_pc): New function.
898 (find_function_start_sal): Use it.
899 * symtab.h (msymbol_objfile): Add prototype.
900 (find_function_start_pc): Likewise.
901 * value.c: Include "objfiles.h".
902 (value_fn_field): Handle minimal symbols pointing to function
904 * Makefile.in (linespec.o): Update dependencies.
907 2008-05-02 Joel Brobecker <brobecker@adacore.com>
909 * ada-lang.c (unwrap_value): Handle the case where the "F" field
910 inside a PAD type is a bitfield.
912 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
914 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
915 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
916 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
917 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
918 Allow typedefs when checking for function pointer arguments.
919 Right-align small structs passed on the stack.
920 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
921 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
922 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
924 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
926 * Makefile.in (arm-tdep.o): Update.
927 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
928 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
929 (arm_pc_is_thumb): Use mapping symbols.
930 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
931 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
932 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
933 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
934 * gdbarch.sh: Add record_special_symbol.
935 * gdbarch.c, gdbarch.h: Regenerated.
936 * objfiles.c (struct objfile_data): Add cleanup member.
937 (register_objfile_data_with_cleanup): New function, from
938 register_objfile_data.
939 (register_objfile_data): Use it.
940 (objfile_free_data): Call clear_objfile_data.
941 (clear_objfile_data): Call cleanup functions.
942 * objfiles.h (register_objfile_data_with_cleanup): Declare.
944 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
946 * objfiles.c (init_entry_point_info): Handle shared libraries.
948 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
950 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
953 2008-05-02 Jim Blandy <jimb@codesourcery.com>
954 Pedro Alves <pedro@codesourcery.com>
956 Implement displaced stepping.
958 * gdbarch.sh (max_insn_length): New 'variable'.
959 (displaced_step_copy, displaced_step_fixup)
960 (displaced_step_free_closure, displaced_step_location): New
962 (struct displaced_step_closure): Add forward declaration.
963 * gdbarch.c, gdbarch.h: Regenerated.
965 * arch-utils.c: #include "objfiles.h".
966 (simple_displaced_step_copy_insn)
967 (simple_displaced_step_free_closure)
968 (displaced_step_at_entry_point): New functions.
969 * arch-utils.h (simple_displaced_step_copy_insn)
970 (simple_displaced_step_free_closure)
971 (displaced_step_at_entry_point): New prototypes.
973 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
974 (I386_MAX_MATCHED_INSN_LEN): ... this.
975 (i386_absolute_jmp_p, i386_absolute_call_p)
976 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
977 (i386_displaced_step_fixup): New functions.
978 (struct i386_insn, i386_match_insn): Update.
979 (i386_gdbarch_init): Set gdbarch_max_insn_length.
980 * i386-tdep.h (I386_MAX_INSN_LEN): New.
981 (i386_displaced_step_fixup): New prototype.
982 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
983 Register gdbarch_displaced_step_copy,
984 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
985 and gdbarch_displaced_step_location functions.
987 * infrun.c (debug_displaced): New variable.
988 (show_debug_displaced): New function.
989 (struct displaced_step_request): New struct.
990 (displaced_step_request_queue, displaced_step_ptid)
991 (displaced_step_gdbarch, displaced_step_closure)
992 (displaced_step_original, displaced_step_copy)
993 (displaced_step_saved_copy, can_use_displaced_stepping): New
995 (show_can_use_displaced_stepping, use_displaced_stepping)
996 (displaced_step_clear, cleanup_displaced_step_closure)
997 (displaced_step_dump_bytes, displaced_step_prepare)
998 (displaced_step_clear_cleanup, write_memory_ptid)
999 (displaced_step_fixup): New functions.
1000 (resume): Call displaced_step_prepare.
1001 (proceed): Call read_pc once, and remember the value. If using
1002 displaced stepping, don't remove breakpoints.
1003 (handle_inferior_event): Call displaced_step_fixup. Add some
1004 debugging output. When we try to step over a breakpoint, but get
1005 a signal to deliver to the thread instead, ensure the step-resume
1006 breakpoint is actually inserted. If a thread hop is needed, and
1007 displaced stepping is enabled, don't remove breakpoints.
1008 (init_wait_for_inferior): Call displaced_step_clear.
1009 (_initialize_infrun): Add "set debug displaced" command. Add
1010 "maint set can-use-displaced-stepping" command. Clear
1011 displaced_step_ptid.
1012 * inferior.h (debug_displaced): Declare variable.
1013 (displaced_step_dump_bytes): Declare function.
1015 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1018 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1020 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1021 (arm_force_mode_string, arm_show_fallback_mode)
1022 (arm_show_force_mode): New.
1023 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1025 (_initialize_arm_tdep): Add "set arm fallback-mode"
1026 and "set arm force-mode".
1027 * NEWS: Document new commands.
1029 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1031 * main.h (batch_silent): Declare.
1032 * event-top.c: Include main.h.
1033 (gdb_setup_readline): Remove extern batch_silent declaration.
1034 * infrun.c (normal_stop): Don't print source location when running in
1035 --batch-silent mode.
1036 * Makefile.in (event-top.o): Add main.h dependency.
1038 2008-05-02 Andreas Schwab <schwab@suse.de>
1040 * target.h (struct target_ops): Add
1041 to_watchpoint_addr_within_range.
1042 (target_watchpoint_addr_within_range): New function.
1043 * target.c (update_current_target): Inherit
1044 to_watchpoint_addr_within_range, defaulting to
1045 default_watchpoint_addr_within_range.
1046 (default_watchpoint_addr_within_range): New function.
1047 (debug_to_watchpoint_addr_within_range): New function.
1048 (setup_target_debug): Set to_watchpoint_addr_within_range.
1049 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1051 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1052 * breakpoint.c (watchpoints_triggered): Use
1053 target_watchpoint_addr_within_range.
1055 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1057 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1058 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1059 Set gdb_osabi to GDB_OSABI_DICOS.
1061 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1062 * osabi.c (gdb_osabi_name): Add "DICOS".
1064 * i386-dicos-tdep.c: New file.
1066 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1067 (ALLDEPFILES): Add i386-dicos-tdep.c.
1068 (i386-dicos-tdep.o): New rule.
1070 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1072 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1073 and register the fork's PTID as a thread.
1075 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1078 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1079 assign its value to the breakpoint created.
1080 (create_breakpoints): Add breakpoint_ops argument and pass it
1081 to create_breakpoint call.
1082 (break_command_really): Add breakpoint_ops argument and pass/assign
1084 (break_command_1): Pass NULL as ops argument.
1085 (set_breakpoint): Pass NULL as ops argument.
1086 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1087 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1088 catch and throw catchpoints.
1090 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1093 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1094 translate signal numeric value from the target to GDB's enum
1096 * gdbarch.c, gdbarch.h: Regenerated.
1097 * gdbarch.sh: Added two new functions target_signal_from_host and
1098 target_signal_to_host.
1099 * target.h (default_target_signal_from_host,
1100 default_target_signal_to_host): New functions - declarations.
1101 * signals/signals.c (struct gdbarch): New declaration.
1102 (default_target_signal_to_host, default_target_signal_from_host): New
1105 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1107 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1108 * arm-tdep.c (arm_frame_is_thumb): New.
1109 (arm_pc_is_thumb): Clarify comment.
1110 (thumb_analyze_prologue): Remove PC special case.
1111 (thumb_scan_prologue): Take a block_addr argument. Use it for
1112 find_pc_partial_function. Remove unused variables.
1113 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1114 for find_pc_partial_function. Remove PC special case.
1115 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1116 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1117 (arm_get_next_pc): Use arm_frame_is_thumb.
1118 (arm_write_pc): Use CPSR_T instead of 0x20.
1119 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1120 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1122 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1123 DWARF2_FRAME_REG_FN.
1124 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1125 DWARF2_FRAME_REG_FN.
1126 (struct dwarf2_frame_state_reg): Add FN to loc union.
1128 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1130 * exec.c (print_section_info): Add missing '\n'.
1132 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1134 * thread.c (add_thread): Move observer call to ...
1135 (add_thread_silent): ... here.
1137 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1139 * rs6000-tdep.c: Update for unwinder changes.
1140 * ppcobsd-tdep.c: Likewise.
1142 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1144 * s390-tdep.c: Update for unwinder changes.
1146 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1148 * spu-tdep.c: Update for unwinder changes.
1150 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1152 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1153 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1154 sparc64-linux-tdep.c: Update for unwinder changes.
1156 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1158 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1159 for unwinder changes.
1160 * mips-tdep.c: Likewise.
1161 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1164 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1166 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1169 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1171 Update i386 and amd64 ports for unwinder changes.
1173 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1174 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1175 (amd64_frame_unwind): Use default_frame_sniffer.
1176 (amd64_frame_sniffer): Delete.
1177 (amd64_sigtramp_frame_cache): Expect this_frame.
1178 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1179 (amd64_sigtramp_frame_sniffer): Update signature.
1180 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1181 (amd64_frame_base_address): Expect this_frame.
1182 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1184 (amd64_init_abi): Use set_gdbarch_dummy_id and
1185 frame_unwind_append_unwinder.
1186 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1187 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1188 (i386_frame_unwind): Use default_frame_sniffer.
1189 (i386_frame_sniffer): Delete.
1190 (i386_sigtramp_frame_cache): Expect this_frame.
1191 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1192 (i386_sigtramp_frame_sniffer): Update signature.
1193 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1194 (i386_frame_base_address): Update signature.
1195 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1196 (i386_push_dummy_call): Update comment.
1197 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1199 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1200 and frame_unwind_append_unwinder.
1201 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1202 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1203 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1204 i386nbsd-tdep.c: Update for unwinder changes.
1206 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1208 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1209 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1211 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1212 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1213 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1215 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1217 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1219 * tramp-frame.h (struct tramp_frame): Update signature of init.
1220 * Makefile.in (trad-frame.o): Update.
1222 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1224 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1225 (execute_stack_op): Put this_frame in the baton.
1226 (execute_cfa_program): Take this_frame.
1227 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1228 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1229 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1230 (dwarf2_frame_this_id): Adjust to work on this_frame.
1231 (dwarf2_signal_frame_this_id): Delete.
1232 (dwarf2_frame_prev_register): Update signature. Use new frame
1234 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1235 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1236 dwarf2_frame_sniffer.
1237 (dwarf2_append_unwinders): New.
1238 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1240 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1241 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1242 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1243 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1244 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1245 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1246 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1247 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1248 (dwarf2_append_unwinders): Declare.
1249 (dwarf2_frame_base_sniffer): Update declaration.
1250 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1253 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1255 Convert frame unwinders to use the current frame and
1258 * frame.c (frame_debug): Make global.
1259 (get_frame_id): Pass this frame to unwinder routines.
1260 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1261 (do_frame_register_read): Do not discard the return value of
1262 frame_register_read.
1263 (frame_register_unwind): Remove debug messages. Use
1264 frame_unwind_register_value.
1265 (frame_unwind_register_value, get_frame_register_value): New
1267 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1268 (get_frame_args_address, get_frame_type): Pass this frame to
1270 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1272 * frame.h: Update comments.
1273 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1274 (frame_prepare_for_sniffer): Declare.
1275 * frame-unwind.h: Update comments and parameter names.
1276 (default_frame_sniffer): Declare.
1277 (frame_prev_register_ftype): Return a struct value *.
1278 (struct frame_unwind): Remove prev_pc member.
1279 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1280 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1281 (frame_unwind_got_register, frame_unwind_got_memory)
1282 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1283 * frame-base.h: Update comments and parameter names.
1284 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1285 if necessary. Add debugging output.
1286 * sentinel-frame.c (sentinel_frame_prev_register)
1287 (sentinel_frame_this_id): Update for new signature.
1288 (sentinel_frame_prev_pc): Delete.
1289 (sentinel_frame_unwinder): Remove prev_pc.
1290 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1292 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1293 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1294 (frame_unwind_append_sniffer): Delete.
1295 (frame_unwind_append_unwinder): New function.
1296 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1297 from unwinders. Use frame_prepare_for_sniffer.
1298 (default_frame_sniffer, frame_unwind_got_optimized)
1299 (frame_unwind_got_register, frame_unwind_got_memory)
1300 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1301 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1302 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1304 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1305 * gdbarch.c, gdbarch.c: Regenerated.
1306 * frame-base.c (default_frame_base_address)
1307 (default_frame_locals_address, default_frame_args_address): Update
1309 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1310 * infcall.c (call_function_by_hand): Update comments.
1311 * Makefile.in (frame-unwind.o): Update dependencies.
1313 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1315 * ada-lang.c (ada_value_primitive_packed_val): Only check
1316 value_lazy for memory lvals.
1317 * findvar.c (value_of_register_lazy): New function.
1318 (locate_var_value): Only check value_lazy for memory lvals.
1319 * valarith.c (value_subscripted_rvalue): Likewise.
1320 * valops.c (value_fetch_lazy): Handle both memory and register
1322 (search_struct_field, value_slice): Only check value_lazy for memory
1324 * value.c (struct value): Update comment for lazy.
1325 (value_primitive_field): Only check value_lazy for memory lvals.
1326 * value.h (value_lazy): Update comment.
1327 (value_of_register_lazy): Declare.
1329 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1331 * corefile.c (reopen_exec_file): Close any open files.
1333 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1335 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1336 show_memory_breakpoints to 1 while reading the instruction bundle.
1338 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1340 * gdbarch.sh: Document the return_value method. Explain that
1341 the FUNCTYPE parameter might be NULL.
1342 * gdbarch.h: Regenerated.
1343 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1344 type when calling using_struct_return, as this is unnecessary
1347 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1349 * terminal.h (create_tty_session): Fix return type.
1351 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1353 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1355 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1357 * breakpoint.c (condition_command, commands_from_control_command)
1358 (break_command_really): Minor reformatting.
1360 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1362 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1364 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1366 * amd64-tdep.c (amd64_get_longjmp_target): New.
1367 (amd64_init_abi): Register amd64_get_longjmp_target as
1368 gdbarch_get_longjmp_target callback.
1369 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1371 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1373 * breakpoint.h (enum bpstat_what_main_action): Delete
1374 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1376 * breakpoint.c (clrs): Delete.
1377 (bpstat_what): Update table.
1379 * infrun.c (handle_inferior_event): Remove
1380 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1382 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1384 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1385 Adjust all prototypes using mi_cmd_args_ftype to use
1387 (struct mi_cmd): Remove the args_func field.
1388 * mi/mi-cmds.c: Don't provide value for the args_func field.
1389 * mi/mi-main.c (mi_execute_async_cli_command)
1390 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1391 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1392 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1393 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1394 (mi_cmd_target_download): Adjust.
1395 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1396 (mi_cmd_execute): Do not check for args_func.
1397 (mi_execute_async_cli_command): Adjust.
1398 * mi/mi-parse.c: Don't check for args_func.
1400 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1402 * breakpoint.c (bpstat_check_location)
1403 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1404 New, extracted from bpstat_stop_status.
1405 (bpstat_stop_status): Use the above.
1407 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1409 * mi/mi-main.c (last_async_command): Rename to current_token.
1410 (previous_async_command): Remove.
1411 (mi_cmd_gdb_exit): Adjust.
1412 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1413 (mi_cmd_target_select): Adjust.
1414 (mi_cmd_execute): Don't set previous_async_command. Free token
1415 here even in async mode.
1416 (mi_execute_async_cli_command): Adjust.
1417 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1419 (mi_load_progress): Adjust.
1421 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1423 * infcmd.c (step_1_continuation): Always disable longjmp
1424 breakpoint if we're not going to do another step.
1426 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1428 exec_cleanup murder.
1429 * breakpoint.c (until_break_command_continuation): Add
1430 the 'error' parameter. Directly delete the breakoint as
1431 opposed to running cleanups.
1432 (until_break_command): Install continuation only
1433 after starting the target. Don't use exec cleanups,
1434 use ordinary cleanups. Discard cleanups is successfully
1435 started the target in async mode.
1436 (make_cleanup_delete_breakpoint): Remove.
1437 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1439 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1441 (struct continations): Add the 'error' parameter to the
1442 continuation_hook field.
1443 (add_continuation, do_all_continuations)
1444 (add_intermediate_continuation)
1445 (do_all_intermediate_continuations): Add the 'error' parameter.
1446 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1447 * inf-loop.c (inferior_event_handler): Instead of calling
1448 discard_all_continuations, use do_all_continuations with 1 as
1449 'error' parameter. Pass 0 as 'error' parameter in existing uses
1450 of discard_all_continuations.
1451 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1453 (step_once): Install continuation only after resuming the target.
1454 (step_1_continuation): Disable longjmp breakpoint on error.
1455 (finish_command_continuation): Add the error parameter. Delete
1456 the finish breakpoint directly, do not use cleanups.
1457 (finish_command): Do not use exec_cleanups. Always setup
1458 continuation. For sync case, immediately run them.
1459 (attach_command_continuation): Add the error parameter.
1460 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1461 remove step_resume_breakpoint -- adjust delete it directly.
1462 * interps.c (interp_set): Adjust call to do_all_continations.
1463 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1465 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1467 (mi_cmd_execute): Do not use exec_cleanup.
1468 (mi_execute_async_cli_command): Simplify the string concatenation
1469 logic. Do no use exec cleanup.
1470 (mi_exec_async_cli_cmd_continuation): New parameter error.
1471 Free last_async_command.
1472 * top.c (command_line_handler_continuation): New parameter error.
1473 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1474 (do_exec_cleanups): Remove.
1475 (add_continuation, do_all_continations)
1476 (add_intermediate_continuation)
1477 (do_all_intermediate_continuations): New parameter error.
1479 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1481 * breakpoint.h (bp_location_p): New typedef.
1482 Register a vector of bp_location_p.
1483 * breakpoint.c (always_inserted_mode)
1484 (show_always_inserted_mode): New.
1485 (unlink_locations_from_global_list): Remove.
1486 (update_global_location_list)
1487 (update_global_location_list_nothrow): New.
1488 (update_watchpoint): Don't free locations.
1489 (should_insert_location): New.
1490 (insert_bp_location): Use should_insert_location.
1491 (insert_breakpoint_locations): Copied from
1493 (insert_breakpoint): Use insert_breakpoint_locations.
1494 (bpstat_stop_status): Call update_global_location_list
1495 when disabling breakpoint.
1496 (allocate_bp_location): Don't add to bp_location_chain.
1497 (set_raw_breakpoint)
1498 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1499 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1500 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1501 (set_longjmp_resume_breakpoint)
1502 (enable_watchpoints_after_interactive_call_stop)
1503 (disable_watchpoints_before_interactive_call_start)
1504 (create_internal_breakpoint)
1505 (create_fork_vfork_event_catchpoint)
1506 (create_exec_event_catchpoint, set_momentary_breakpoint)
1507 (create_breakpoints, break_command_1, watch_command_1)
1508 (create_exception_catchpoint)
1509 (handle_gnu_v3_exceptions)
1510 (disable_breakpoint, breakpoint_re_set_one)
1511 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1512 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1513 Call update_global_location_list.
1514 (delete_breakpoint): Don't remove locations and don't
1515 try to reinsert them. Call update_global_location_list.
1516 (update_breakpoint_locations): Likewise.
1517 (restore_always_inserted_mode): New.
1518 (update_breakpoints_after_exec): Temporary disable
1519 always inserted mode.
1520 * Makefile.in: Update dependencies.
1522 * infrun.c (proceed): Remove breakpoints while stepping
1524 (handle_inferior_event): Don't remove or insert
1526 * linux-fork.c (checkpoint_command): Remove breakpoints
1527 before fork and insert after.
1528 (linux_fork_context): Remove breakpoints before switch
1530 * target.c (target_disconnect, target_detach): Remove
1531 breakpoints from target.
1534 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1536 * breakpoint.c (print_one_breakpoint_location): In MI
1537 mode, report the location string the breakpoint was
1538 originally created with.
1540 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1542 * Makefile.in (xtensa-tdep.o): Update dependencies.
1543 * configure.tgt (xtensa*): Update dependencies.
1544 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1545 Local variable areg renamed to arreg.
1546 (areg_number): New function.
1547 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1548 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1549 replaced by arreg_number.
1550 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1551 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1552 (xtensa_scan_prologue): New function.
1553 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1554 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1555 value based on prologue analysis. Fix the bugs preventing WS and
1556 AR4-AR7/A11 registers from getting right values for intermediate frames,
1557 whose registers have been already spilled.
1558 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1559 and arreg_number appropriately.
1560 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1561 svr4_ilp32_fetch_link_map_offsets.
1563 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1565 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1566 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1568 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1570 * acinclude.m4: Add override.m4.
1571 * configure: Regenerate.
1573 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1575 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1576 initialized with a trailing space now. Use PROMPT_ARG of
1577 COMMAND_LINE_INPUT instead of printing it ourselves.
1579 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1581 * NEWS: Document support for 64-bit core file.
1583 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1585 * NEWS: Add information on calling convention and new SH CLI options.
1587 * sh-tdep.c (sh_cc_gcc): New static string.
1588 (sh_cc_renesas): Ditto.
1589 (sh_cc_enum): New static string array.
1590 (sh_active_calling_convention): New static string pointer denoting
1591 active user chosen ABI.
1592 (sh_is_renesas_calling_convention): New function to return function
1593 specific ABI, or user choice if necessary.
1594 (sh_use_struct_convention): Rename first argument and turn around its
1595 meaning. Check for renesas ABI and return accordingly.
1596 (sh_use_struct_convention_nofpu): New function.
1597 (sh_next_flt_argreg): Get function type as third parameter. Check
1598 for renesas ABI and choose floating registers accordingly.
1599 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1600 struct return slot accordingly.
1601 (sh_push_dummy_call_nofpu): Ditto.
1602 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1603 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1604 (sh_return_value_fpu): Evaluate ABI and give to
1605 sh_use_struct_convention.
1606 (show_sh_command): New function.
1607 (set_sh_command): Ditto.
1608 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1611 * gdbarch.sh (return_value): Add func_type argument.
1612 * gdbarch.c: Regenerate.
1614 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1615 val_type so as not to collide with value_type function. Call
1616 using_struct_return with additional function type argument.
1617 * infcall.c (call_function_by_hand): Call using_struct_return and
1618 gdbarch_return_value with additional function type argument.
1619 * infcmd.c (print_return_value): Take addition func_type argument.
1620 Call gdbarch_return_value with additional function type argument.
1621 (finish_command_continuation): Call print_return_value with additional
1622 function type argument.
1623 (finish_command): Ditto.
1624 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1625 additional function type argument.
1626 * stack.c (return_command): Call using_struct_return and
1627 gdbarch_return_value with additional function type argument.
1628 * value.c (using_struct_return): Take additional function type argument.
1629 * value.h (using_struct_return): Accommodate declaration.
1630 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1631 * amd64-tdep.c (amd64_return_value): Ditto.
1632 * arm-tdep.c (arm_return_value): Ditto.
1633 * avr-tdep.c (avr_return_value): Ditto.
1634 * cris-tdep.c (cris_return_value): Ditto.
1635 * frv-tdep.c (frv_return_value): Ditto.
1636 * h8300-tdep.c (h8300_return_value): Ditto.
1637 (h8300h_return_value): Ditto.
1638 * hppa-tdep.c (hppa32_return_value): Ditto.
1639 (hppa64_return_value): Ditto.
1640 * i386-tdep.c (i386_return_value): Ditto.
1641 * ia64-tdep.c (ia64_return_value): Ditto.
1642 * iq2000-tdep.c (iq2000_return_value): Ditto.
1643 * m32c-tdep.c (m32c_return_value): Ditto.
1644 * m32r-tdep.c (m32r_return_value): Ditto.
1645 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1646 * m68k-tdep.c (m68k_return_value): Ditto.
1647 (m68k_svr4_return_value): Ditto.
1648 * m88k-tdep.c (m88k_return_value): Ditto.
1649 * mep-tdep.c (mep_return_value): Ditto.
1650 * mips-tdep.c (mips_eabi_return_value): Ditto.
1651 (mips_n32n64_return_value): Ditto.
1652 (mips_o32_return_value): Ditto.
1653 (mips_o64_return_value): Ditto.
1654 * mn10300-tdep.c (mn10300_return_value): Ditto.
1655 * mt-tdep.c (mt_return_value): Ditto.
1656 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1657 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1658 (ppc_sysv_abi_broken_return_value): Ditto.
1659 (ppc64_sysv_abi_return_value): Ditto.
1660 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1661 (ppc_sysv_abi_broken_return_value): Ditto.
1662 (ppc64_sysv_abi_return_value): Ditto.
1663 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1664 * rs6000-tdep.c (rs6000_return_value): Ditto.
1665 * s390-tdep.c (s390_return_value): Ditto.
1666 * score-tdep.c (score_return_value): Ditto.
1667 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1668 (sh_return_value_fpu): Ditto.
1669 * sh64-tdep.c (sh64_return_value): Ditto.
1670 * sparc-tdep.c (sparc32_return_value): Ditto.
1671 * sparc64-tdep.c (sparc64_return_value): Ditto.
1672 * spu-tdep.c (spu_return_value): Ditto.
1673 * v850-tdep.c (v850_return_value): Ditto.
1674 * vax-tdep.c (vax_return_value): Ditto.
1675 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1676 * xtensa-tdep.c (xtensa_return_value): Ditto.
1678 * gdbtypes.h (struct type): Add calling_convention member.
1679 * dwarf2read.c (read_subroutine_type): Add calling convention read
1680 from DW_AT_calling_convention attribute to function type.
1682 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1684 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1685 multi_f77_subscript to support values from registers.
1686 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1687 * value.h (value_subscripted_rvalue): Add prototype.
1689 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1691 * f-valprint.c (f_val_print): Likewise.
1693 2008-04-21 Craig Silverstein <csilvers@google.com>
1695 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1698 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1700 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1701 section is not a code section.
1703 2008-04-19 Craig Silverstein <csilvers@google.com>
1705 * NEWS: Add information on compressed debug sections.
1707 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1709 * mi/mi-cmd-var.c (varobj_update_one): Print new
1710 value for variable objects that changed type.
1712 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1714 * varobj.c (varobj_invalidate): Don't touch floating
1717 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1719 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1720 (multiple_symbols_cancel): Remove extra const.
1721 * symtab.h: Likewise.
1723 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1725 * interps.c (top_level_interpreter): Rename static variable...
1726 (top_level_interpreter_ptr): ...to this.
1727 (top_level_interpreter): New function.
1729 * interps.h: New extern for top_level_interpreter.
1731 * linespec.c: Include interps.h and mi/mi-cmds.h.
1732 (decode_line_2): When using MI, always set all breakpoints in menu.
1734 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1736 2008-04-18 Craig Silverstein <csilvers@google.com>
1738 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1739 * config.in, configure: Regenerate.
1740 * dwarf2read.c: Include zlib.h if present.
1741 Modified *_SECTION macros.
1742 (section_is_p): New.
1743 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1744 (dwarf2_resize_section): New.
1745 to determine whether a given section has a given name.
1746 (zlib_decompress_section): New.
1747 (dwarf2_read_section): Read the compressed section if present
1749 * MAINTAINERS: Added myself to section Write After Approval.
1751 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1753 * defs.h (exec_set_section_offsets): Remove prototype.
1754 * exec.c (exec_set_section_offsets): Remove function.
1756 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1758 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1759 in the search for the matching symbol.
1761 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1763 * breakpoint.c (update_watchpoint): Always reparse
1766 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1768 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1769 the breakpoint address only once.
1771 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1773 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1774 rather than a hard-coded architecture, for xcoff executables.
1776 2008-04-17 Doug Evans <dje@google.com>
1778 * buildsym.c (watch_main_source_file_lossage): New fn.
1779 (end_symtab): Call it.
1781 * source.c (find_and_open_source): Add some comments clarifying
1782 handling of FULLNAME argument. Make static. Remove pointless
1785 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1787 * inf-loop.c (inferior_event_handler): Also run the intermediate
1788 continuations in the INF_EXEC_COMPLETE case.
1790 2008-04-16 Tom Tromey <tromey@redhat.com>
1792 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1793 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1794 * cli/cli-decode.c (set_cmd_async_ok): New function.
1795 (get_cmd_async_ok): New function.
1796 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1798 * top.c (execute_command): Use get_cmd_async_ok.
1799 * infcmd.c: Include cli/cli-decode.h.
1800 (_initialize_infcmd): Mark "interrupt" as async-ok.
1801 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1803 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1806 * exec.c: Correct "arch-utils.h" include.
1808 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1811 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1812 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1813 * breakpoint.c (bpdisp_texst): New function. The function takes over
1814 the role of bpstats static array in print_one_breakpoint_location.
1815 (print_it_typical): Print "Temporary breakpoint" instead
1816 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1817 protocols, print disp field.
1818 (print_one_breakpoint_location): Removed bpdisps static definition.
1819 Call new bpstat_text function to get value for 'disp' field.
1820 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1822 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1824 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1825 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1826 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1827 * gnulib/Makefile.in: Regenerate.
1829 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1831 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1832 (defs_h): Use $(GNULIB_H).
1833 (all-lib): Depend on gnulib/Makefile.
1834 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1835 * config.in, gnulib/Makefile.in: Regenerated.
1837 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1839 * Makefile.in (LIBGNU, INCGNU): Define.
1840 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1841 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1843 ($(LIBGNU), all-lib): New rules.
1844 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1845 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1846 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1847 * gnulib: New directory, from gnulib-tool.
1848 * configure, aclocal.m4: Regenerated.
1850 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1852 * linux-thread-db.c (have_threads_callback): Check thread->private.
1854 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1855 Vladimir Prus <vladimir@codesourcery.com>
1858 * varobj.c (value_of_root): Update the expression for
1860 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1863 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1865 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1866 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1867 (mi_cmd_var_set_format): Use new mi_parse_format.
1868 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1870 * Makefile.in (mi-cmd-var.o): Update dependencies.
1872 * varobj.h (varobj_get_formatted_value): Declare.
1873 * varobj.c (my_value_of_variable): Added format parameter.
1874 (cplus_value_of_variable): Likewise.
1875 (java_value_of_variable): Likewise.
1876 (c_value_of_variable): Likewise. Evaluate expression based
1877 on format parameter.
1878 (struct language_specific): Add format parameter to function member
1880 (varobj_get_formatted_value): New.
1881 (varobj_get_value): Added format parameter to method call.
1883 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1885 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1886 instance flags of the undefined type before calling replace_type.
1888 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1890 * target.h (enum strata): Remove the download_stratum.
1892 2008-04-07 Doug Evans <dje@google.com>
1894 * buildsym.h (last_source_file): Add dwarf info to comment.
1895 (last_source_start_addr): Ditto.
1897 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1899 * alphanbsd-tdep.c: Include "target.h".
1900 * mn10300-tdep.c: Include "target.h".
1901 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1903 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1905 Fix breakpoint condition that use member variables.
1906 * valops.c (check_field): Remove.
1907 (check_field_in): Rename to check_field.
1908 (value_of_this): Use la_name_of_this.
1909 * value.h (check_field): Adjust prototype.
1911 * language.h (la_value_of_this): Rename to la_name_of_this.
1912 * language.c (unknown_language_defn): Specify "this" for
1914 (auto_language_defn): Likewise.
1915 (local_language_defn): Likewise.
1916 * ada-lang.c (ada_language_defn): Adjust comment.
1917 * c-lang.c (c_language_defn): Adjust comment.
1918 (cplus_language_defn): Specify "this" for name_of_this.
1919 (asm_language_defn): Adjust comment.
1920 (minimal_language_defn): Adjust comment.
1921 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1922 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1923 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1924 * objc-lang.c (objc_language_defn): Specify "self" for
1926 * p-lang.c (pascal_language_defn): Specify "this" for
1928 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1930 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1931 proper scope, and check for field in type of "this", without
1932 trying to create a value.
1934 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1936 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1937 (mi_error_message): Delete declaration.
1938 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1939 returning MI_CMD_ERROR.
1940 * mi/mi-main.c (mi_error_message): Delete.
1941 (mi_cmd_exec_interrupt):
1942 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1943 (mi_cmd_thread_info): Call error instead of returning
1945 (mi_cmd_data_list_register_values): Call error instead of
1946 returning MI_CMD_ERROR. Adapt to new get_register interface.
1947 (get_register): Change return typo to void. Call error instead of
1948 returning MI_CMD_ERROR.
1949 (mi_cmd_data_write_register_values): Call error instead of
1950 returning MI_CMD_ERROR.
1951 (mi_cmd_list_features): Return MI_CMD_DONE.
1952 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1953 (mi_execute_command): Always print exceptions with -error.
1955 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1957 * NEWS: Mention new commands set/show multiple-symbols.
1959 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1961 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1962 (multiple_symbols_cancel): New constants.
1963 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1964 (multiple_symbols_select_mode): New function.
1965 (_initialize_symtab): Add new set/show multiple-symbols commands.
1966 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1967 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1968 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1970 * linespec.c (decode_line_2): Likewise.
1972 2008-04-03 Doug Evans <dje@sebabeach.org>
1974 * symtab.h (enum free_code): Delete free_contents, unused.
1975 * symmisc.c (free_symtab_block): Delete.
1976 (free_symtab, case free_code): Delete.
1978 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1980 * valops.c (value_cast_structs): New function. Cast related
1981 STRUCT types up/down and return cast value. The body of this
1982 function comes mostly from value_cast_pointers.
1983 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1984 to value_cast_structs. Now value_cast_pointers needs only create
1985 appropriate reference after using value_cast_structs for actual
1987 (value_cast): Handle references.
1989 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1991 * MAINTAINERS: Added myself to section Write After Approval.
1993 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1995 * ia64-tdep.c (examine_prologue): Correct array access.
1997 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1999 * cp-support.c (first_component_command): Return if no arguments.
2001 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2003 * ser-mingw.c (ser_windows_open): Open requested name.
2005 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2007 * MAINTAINERS: Added myself.
2009 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2011 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2012 parameter. If it is NULL, don't call error.
2013 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2014 `do_mesg' parameter to find_default_run_target. If no target was
2017 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2019 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2020 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2021 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2023 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2025 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2029 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2031 * features/Makefile (%.dat): Set xmltarget to the base filename
2032 of the XML source, without subdirectory.
2033 * regformats/rs6000/powerpc-32.dat: Regenerate.
2034 * regformats/rs6000/powerpc-64.dat: Regenerate.
2035 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2037 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2039 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2042 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2044 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2045 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2047 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2049 * objfiles.h (struct objfile): New GDBARCH member.
2050 (get_objfile_arch): Add prototype.
2051 * objfiles.c: Include "arch-utils.h".
2052 (allocate_objfile): Look up gdbarch associated with bfd.
2053 (get_objfile_arch): New function.
2054 * Makefile (objfiles.o): Update dependencies.
2056 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2058 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2060 (locexpr_describe_location): Replace current_gdbarch by
2062 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2063 (dwarf2_add_field): Likewise.
2064 (read_tag_pointer_type): Likewise.
2065 (read_base_type): Likewise.
2066 (new_symbol): Likewise.
2068 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2069 (decode_base_type, decode_function_type): Likewise.
2070 (coff_read_struct_type, coff_read_enum_type): Likewise.
2071 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2072 (decode_base_type): Likewise.
2073 (coff_read_enum_type): Likewise.
2074 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2075 (coff_read_enum_type): Likewise.
2077 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2078 (end_psymtab): Likewise.
2079 (process_one_symbol): Likewise.
2081 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2082 (parse_procedure): Likewise.
2083 (parse_partial_symbols): Likewise.
2085 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2087 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2088 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2090 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2091 static range_index_type by built-in type.
2092 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2093 (read_enum_type): Likewise.
2095 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2098 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2100 * varobj.h (varobj_floating_p): Declare.
2101 * varobj.c (varobj_floating_p): New.
2102 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2103 '@' as the name, update all floating varobjs.
2105 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2107 * varobj.c (struct varobj_root): Rename use_selected_frame to
2108 floating, and clarify the meaning.
2109 (varobj_create, varobj_update, new_root_variable): Adjust.
2110 (value_of_root): Don't use type_changed as in variable,
2112 (c_value_of_root): Adjust.
2114 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2116 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2118 (linux_nat_wait): Add main lwp to gdb's thread list.
2119 * linux-thread-db.c (find_new_threads_callback): Also attach to
2120 already listed threads which thread_db didn't know about yet.
2122 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2124 * linux-nat.c (drain_queued_events): Fix comment typo.
2125 (linux_nat_attach): In async mode, don't rely on storing a pending
2126 status. Instead place the wait status on the pipe.
2127 (linux_nat_resume): Remove unreacheable shortcut code in async
2129 (stop_wait_callback): In async mode, don't store pending status.
2130 Instead, cancel breakpoints or resend the signal appropriatelly.
2131 (cancel_breakpoint): New, refactored from
2132 cancel_breakpoints_callback.
2133 (cancel_breakpoints_callback): Call cancel_breakpoint.
2134 (pipe_to_local_event_queue): Remove special token processing.
2135 (linux_nat_wait): Issue an internal error if a pending status is
2136 found in async mode.
2138 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2140 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2142 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2143 Vladimir Prus <vladimir@codesourcery.com>
2145 * varobj.c (struct varobj_root): New component thread_id.
2146 (varobj_get_thread_id, check_scope): New functions.
2147 (c_value_of_root): Use check_scope. Switch to the
2148 proper thread if necessary.
2150 * varobj.h (varobj_get_thread_id): New extern.
2152 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2154 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2157 * top.c: Revert 2008-03-21 changes.
2159 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2161 * thread.c (make_cleanup_restore_current_thread): Make it
2163 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2164 * varobj.c (varobj_update): Don't save/restore frame.
2165 (c_value_of_root): Save/restore thread and frame here,
2166 using make_cleanup_restore_current_thread.
2167 * Makefile.in: Update dependecies.
2169 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2171 * varobj.c (struct varobj_root): Clarify
2172 comment on the frame field.
2173 (varobj_create): Don't set frame if we have no
2176 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2179 Suggested by Jan Kratochvil:
2180 * top.c (gdb_rl_operate_and_get_next_completion): Call
2181 rl_redisplay_function.
2182 (gdb_rl_redisplay): New.
2183 (init_main): Set rl_redisplay_function.
2185 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2187 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2188 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2189 (store_regs_kernel_thread): Likewise.
2191 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2193 Linux native async support.
2195 * target.h (struct target_ops): Delete to_async_mask_value and add
2197 (target_is_async_p, target_async): Formatting.
2198 (target_async_mask_value): Delete.
2199 (target_async_mask): Delete function declaration, and add new
2200 target macro with the same name.
2202 * target.c (update_current_target): Replace to_async_mask_value by
2203 to_async_mask. Default to_async_mask to return_one.
2204 (target_async_mask): Delete.
2205 (find_default_can_async_p, find_default_is_async_p): New.
2206 (init_dummy_target): register find_default_can_async_p and
2207 find_default_is_async_p on the dummy target.
2209 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2210 (debug_linux_nat_async): New global.
2211 (show_debug_linux_nat_async): New function.
2212 (linux_nat_async_enabled, linux_nat_async_mask_value)
2213 (linux_nat_event_pipe, linux_nat_num_queued_events)
2214 (linux_nat_async_events_enabled): New globals.
2215 (struct waitpid_result): New struct.
2216 (waitpid_queue): New global.
2217 (queued_waitpid, push_waitpid, drain_queued_events): New.
2218 (my_waitpid): Call queued_waitpid.
2219 (linux_child_follow_fork): Disable async events during the call.
2220 (blocked_mask): Delete.
2221 (sync_sigchld_action, async_sigchld_action): New globals.
2222 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2223 async mode, block events during the call.
2224 (linux_nat_create_inferior): New.
2225 (linux_nat_attach): In sync mode, restore the mask states. In
2226 async mode, wake the event loop immediatelly.
2227 (detach_callback): Drain all queued events of the lwp we're
2229 (linux_nat_detach): Block async mode, and drain events of the main
2231 (linux_nat_resume): If in async mode, mask async events during the
2232 call. If short circuiting, force event loop to wake up. If
2233 resuming, set target_executing, and register target events in the
2235 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2236 (linux_nat_wait): In async mode, block events during the call.
2237 Only enable/disable passing SIGINT to the inferior in sync mode.
2238 Get events from local waitpid queue. If no interesting events was
2239 found, return to events loop. Reregister target events in the
2240 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2241 (linux_nat_kill): Disable events on entry.
2242 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2243 here. Detach async mode from the event loop if there are no more
2244 forks available, otherwise leave it on.
2245 (sigchld_handler): Assure this is called only in sync mode.
2246 (linux_async_permitted, linux_async_permitted_1): New globals.
2247 (set_maintenance_linux_async_permitted)
2248 (show_maintenance_linux_async_permitted): New functions.
2249 (linux_nat_is_async_p, linux_nat_can_async_p)
2250 (linux_nat_async_mask): New.
2251 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2252 (get_pending_events, async_sigchld_handler): New.
2253 (linux_nat_async_events): New.
2254 (async_terminal_is_ours): New global.
2255 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2256 (async_client_callback, async_client_context): New.
2257 (linux_nat_async_file_handler, linux_nat_async)
2258 (linux_nat_disable_async, linux_nat_enable_async): New.
2259 (linux_nat_add_target): Register linux_nat_create_inferior,
2260 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2261 linux_nat_async_mask, linux_nat_terminal_inferior and
2262 linux_nat_terminal_ours.
2263 (_initialize_linux_nat): Remove local action variable, and update
2264 code that used it to use sync_sigchld_action. Add new
2265 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2266 set/show command in the maintenance class. Add new "linux-async"
2267 maintenance set/show command. Block SIGCHLD by default. Setup
2268 async_sichld_action, and sync_sigchld_action. Install the default
2270 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2273 * linux-thread-db.c (re_check_for_thread_db): New.
2274 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2275 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2276 (thread_db_async_mask): New.
2277 (init_thread_db_ops): Register thread_db_can_async_p,
2278 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2280 * remote.c (remote_async_mask_value): New.
2281 (remote_return_zero): New.
2282 (init_remote_ops): Register remote_return_zero as callbacks of
2283 to_can_async_p and to_is_async_p.
2284 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2285 use remote_async_mask_value.
2286 (remote_async_mask): New.
2287 (init_remote_async_ops): Remove to_async_mask_value setting and
2288 register remote_async_mask as to_async_mask callback in
2291 * Makefile.in (linux-nat.o): Update.
2293 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2295 * gdbthread.h (add_thread_with_info): New.
2296 * linux-thread-db.c: Add some documentation.
2297 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2298 (struct private_thread_info): Remove th_valid and ti_valid.
2299 Replace ti with tid.
2300 (thread_get_info_callback): Do not add TID to the new ptid. Do
2302 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2303 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2305 (attach_thread): Handle an already-existing thread. Use
2306 add_thread_with_info. Cache the th and tid.
2307 (detach_thread): Verify that private was set. Remove verbose
2308 argument and printing. Update caller.
2309 (thread_db_detach): Do not adjust inferior_ptid.
2310 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2311 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2312 (thread_db_wait): Do not use lwp_from_thread.
2313 (thread_db_pid_to_str): Use the cached TID.
2314 (thread_db_extra_thread_info): Check that private is set.
2315 (same_ptid_callback): Delete.
2316 (thread_db_get_thread_local_address): Do not use it or check
2317 is_thread. Check that private is set. Assume that the thread
2318 handle is already cached.
2319 (init_thread_db_ops): Remove to_resume and to_kill.
2320 * thread.c (add_thread_with_info): New.
2321 (add_thread): Use it.
2322 * linux-nat.c (find_thread_from_lwp): Delete.
2323 (exit_lwp): Do not use it. Check print_thread_events. Print before
2324 deleting the thread.
2325 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2326 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2327 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2328 printf_unfiltered for thread exits.
2329 * procfs.c (procfs_wait): Likewise.
2331 2008-03-21 Chris Demetriou <cgd@google.com>
2333 * symtab.c (rbreak_command): Quote symbol name before passing
2334 it to break_command.
2336 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2338 * eval.c (evaluate_subexp_for_address): Clarify error message.
2339 Use value_must_coerce_to_target.
2340 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2341 * valops.c (value_assign): Call value_coerce_to_target when
2342 assigning to anything but internalvars. Leave GDB-side arrays
2343 as arrays when assigning to internalvars.
2344 (value_must_coerce_to_target, value_coerce_to_target): New.
2345 (value_coerce_array, value_addr): Call value_coerce_to_target.
2346 (value_array): Create the array in GDB's memory instead of
2348 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2351 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2353 * top.c (quit_confirm): Warn that we will kill the program.
2355 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2357 * inflow.c (terminal_ours_1): Guard access to
2358 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2360 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2361 Jim Blandy <jimb@codesourcery.com>
2362 Daniel Jacobowitz <drow@false.org>
2364 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2365 (dwarf2_read_address): Update prototype.
2367 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2368 (signed_address_type): Likewise.
2369 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2370 (execute_stack_op): Update calls to unsigned_address_type,
2371 signed_address_type and dwarf2_read_address. Fix implementation
2372 of DW_OP_deref_size.
2374 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2375 (dwarf2_per_cu_addr_size): Likewise.
2376 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2377 (struct dwarf2_loclist_baton): Likewise.
2379 * dwarf2loc.c (find_location_expression): Update calls to
2380 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2381 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2382 (locexpr_describe_location): Likewise.
2383 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2384 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2385 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2386 to dwarf2_per_cu_addr_size (per_cu).
2387 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2388 (loclist_read_variable): Likewise.
2389 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2391 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2392 instead of baton->objfile.
2393 (dwarf2_per_cu_obfile): New function.
2394 (dwarf2_per_cu_addr_size): Likewise.
2396 * dwarf2-frame.c (struct comp_unit): Move higher.
2397 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2398 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2399 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2400 parameter by using fde->eh_frame_p. Use read_encoded_value
2401 to implement DW_CFA_set_loc.
2402 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2403 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2404 execute_stack_op and execute_cfa_program.
2405 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2406 (size_of_encoded_value): Remove.
2407 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2408 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2409 (add_cie): Set cie->unit backlink.
2410 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2412 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2414 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2416 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2417 gdbarch_bfd_arch_info.
2419 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2421 * aix-thread.c (pdc_read_regs): Minor reformatting.
2423 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2425 * thread.c (print_thread_info): Don't insist
2426 on having current thread if there are no
2429 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2431 * infcmd.c (attach_command_post_wait)
2432 (attach_command_continuation): New.
2433 (attach_command): Support background async execution, and async
2434 execution in synchronous mode.
2436 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2438 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2439 * symmisc.c (dump_symtab_1): Likewise.
2440 * wrapper.c (gdb_value_struct_elt): Likewise.
2442 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2444 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2446 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2448 * linux-nat.c (linux_nat_filter_event): New, refactored from
2450 (linux_nat_wait): Call linux_nat_filter_event.
2452 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2454 * top.c (execute_command): Fix uninitialized variable error.
2456 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2458 * Makefile.in (amd64nbsd-nat.o): New dependency.
2459 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2460 (_initialize_amd64nbsd_nat): Update target vector to use
2461 nbsd_pid_to_exec_file.
2462 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2464 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2466 Remove ignoring leading exec events code.
2467 * fork-child.c (startup_inferior): Do not set
2468 inferior_ignoring_leading_exec_events.
2469 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2470 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2471 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2472 (handle_inferior_event): Remove code for ignoring leading exec
2474 * target.c (update_current_target): Do not inherit, or default,
2475 to_reported_exec_events_per_exec_call.
2476 (debug_to_reported_exec_events_per_exec_call): Remove.
2477 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2478 * target.h (target_reported_exec_events_per_exec_call): Remove.
2479 (struct target): Remove the to_reported_exec_events_per_exec_call
2482 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2484 Implement -thread-info.
2485 * gdbthread.h (print_thread_info): Declare.
2487 * thread.c (print_thread_info): New, extracted
2488 from info_threads_command and adjusted to
2489 work for CLI and MI.
2490 (info_threads_command): Use print_thread_info.
2491 * Makefile.in: Update dependencies.
2493 * mi/mi-cmds.c (mi_cmds): Specify a handler
2495 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2496 * mi/mi-main.c (mi_cmd_thread_info): New.
2497 (mi_cmd_list_features): Include 'thread-info'.
2499 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2501 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2502 to decide whether to match instruction patterns using "sw" and "sd".
2504 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2506 * infcmd.c (jump_command): Postpone disabling stdin until after
2509 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2511 * inflow.c (gdb_getpgrp): New.
2512 (gdb_has_a_terminal): Use get_getpgrp.
2513 (terminal_ours_1): If attach_flag is set, don't refetch
2514 inferior_process_group.
2516 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2518 * features/library-list.dtd: Allow "section" elements as children
2519 of "library". Add "section" element and describe its attributes.
2521 * solib-target.c (struct lm_info): Add section_bases member.
2522 (library_list_start_segment): Error out if seen a section element.
2523 (library_list_start_section): New.
2524 (library_list_end_library): New.
2525 (solib_target_free_library_list): Free section_bases.
2526 (section_attributes): New.
2527 (library_children): Make "segment" optional. Add "section" child.
2528 (library_list_children): Register library_list_end_library.
2529 (solib_target_relocate_section_addresses): Handle section bases.
2531 * NEWS: Mention new qXfer:libraries:read section offsets support.
2533 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2535 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2536 (make_exec_error_cleanup): Remove declarations.
2537 * utils.c (exec_error_cleanup_chain): Remove.
2538 (do_exec_error_cleanups, discard_exec_error_cleanups)
2539 (make_exec_error_cleanup): Remove.
2540 * event-loop.c (start_event_loop): Adjust call to
2542 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2543 (async_disable_stdin): Don't register async_enable_stdin via
2545 * inf-loop.c (inferior_event_handler): Don't
2546 call do_exec_error_cleanups. Call async_enable_stdin instead.
2547 * event-loop.c (start_event_loop): Adjust call to
2549 * tui/tui-interp.c (tui_command_loop): Adjust call to
2552 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2555 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2556 * breakpoint.c (bpstat_do_actions): In async mode,
2557 don't jump to top expecting stop_bpstat to be already
2559 * event-loop.c (start_event_loop): Call async_enable_stdin
2561 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2563 (command_handler): Do not setup continuation here.
2564 (command_line_handler_continuation): Move to...
2565 * top.c (command_line_handler_continuation): ... here.
2566 (execute_command): In async mode, register continuation.
2567 Don't check frame's language in running in async mode.
2568 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2569 * inf-loop.c (complete_execution): Inline into...
2570 (inferior_event_handler): ... here. Clear target_executing before
2571 doing any cleanups. Don't try to show prompt if the target was
2573 * infcmd.c (signal_command): Add support for async mode.
2574 (finish_command): Only add continuation if the target was
2575 successfully resumed.
2576 * remote.c (init_async_opts): Register to_get_thread_local_address
2578 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2579 with sync_execution.
2580 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2583 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2585 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2586 * exec.c (exec_bfd_mtime): Define.
2587 (exec_close): Clear it.
2588 (exec_file_attach): Set it.
2589 * gdbcore.h (exec_bfd_mtime): Declare.
2590 * source.c (find_source_lines): Do not use bfd_get_mtime.
2592 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2594 * top.c (simplified_command_loop): Remove.
2596 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2598 Remove unused remote.c hooks.
2599 * remote.c (deprecated_target_resume_hook)
2600 (deprecated_target_wait_loop_hook): Remove.
2601 (remote_resume): Do not call deprecated_target_resume_hook.
2602 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2603 (remote_async_wait): Likewise.
2605 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2607 Implement MI notification for new threads.
2608 * doc/observer.texi (new_thread): Document.
2609 * observer.sh: Forward declare struct thread_info.
2610 * thread.c (add_thread): Notify observer.
2612 * interps.h (interp_init_ftype): New parameter
2614 (interp_set): Likewise.
2615 (top_level_interpreter_data): Declare.
2616 * interps.c (interp_set): New parameter top_level.
2617 Pass it to interpreter's init function. Remember
2618 top level interpreter.
2619 (interpreter_exec_cmd): Adjust.
2620 (top_level_interpreter_data): New.
2621 * main.c (captured_main): Pass 1 for top_level
2622 parameter of interp_set.
2623 * cli/cli-interp.c (cli_interpreter_init): New
2624 parameter top_level.
2625 * tui/tui-interp.c (tui_init): New parameter top_level.
2627 * mi/mi-interp.c (mi_new_thread): New.
2628 (mi_interpreter_init): If top level, register
2629 observer for new threads.
2631 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2633 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2635 * top.c (execute_command): Disable break and stop
2636 commands in async mode.
2638 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2641 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2642 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2643 Call target_stop in the INF_QUIT_REQ case.
2644 * Makefile.in (inf-loop.o): Update.
2646 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2648 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2649 Call target_stop in the INF_QUIT_REQ case.
2650 * Makefile.in (inf-loop.o): Update.
2652 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2654 * top.c (execute_command): Enable break, info and interrupt
2655 commands in async mode.
2657 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2658 Daniel Jacobowitz <dan@codesourcery.com>
2660 * breakpoint.h (breakpoint_restore_shadows): New
2662 * breakpoint.c (breakpoint_restore_shadows): New.
2663 (read_memory_nobpt): Delete.
2664 * gdbcore.h (read_memory_nobpt): Delete declaration.
2665 * target.c (memory_xfer_partial): Call
2666 breakpoint_restore_shadows.
2667 (restore_show_memory_breakpoints)
2668 (make_show_memory_beakpoints_cleanup): New.
2669 (show_memory_breakpoints): New.
2670 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2671 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2672 Make sure we see memory breakpoints when checking if
2673 breakpoint is still there.
2674 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2675 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2676 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2677 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2679 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2681 * thread.c (add_thread): Use printf_unfiltered to print.
2683 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2685 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2686 that is true only on x86-solaris and x86_64-solaris.
2687 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2688 with proc_get_LDT_entry.
2690 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2692 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2693 * config.in, configure: Regenerate.
2694 * fork-child.c (fork_inferior): Call create_tty_session.
2695 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2696 (create_tty_session): New function.
2697 * terminal.h: Declare create_tty_session.
2699 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2702 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2703 * mipsread.c: Include elf/internal.h.
2704 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2707 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2709 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2710 to get at the current architecture and at the target specific vector.
2711 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2712 remove define of I387_ST0_REGNUM.
2714 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2716 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2717 get at the current architecture
2718 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2721 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2722 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2724 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2725 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2726 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2728 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2729 at the target specific vector.
2731 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2732 architecture. Use gdbarch_tdep to get at the target specific vector.
2734 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2735 update caller. Use gdbarch_tdep to get at the target specific vector.
2737 (i386_register_to_value: Use get_frame_arch to get at the current
2740 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2743 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2744 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2745 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2746 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2748 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2751 (i387_convert_register_p, i387_register_to_value,
2752 i387_value_to_register): Update call for i386_fp_regnum_p.
2754 * i387-tdep.h: Remove comment.
2755 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2756 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2757 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2758 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2759 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2761 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2763 * Makefile.in (fork-child.o): Update.
2764 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2765 argument. Gather all gdbserver features together.
2766 * fork-child.c (exec_wrapper): New variable.
2767 (fork_inferior): Use it.
2768 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2769 (unset_exec_wrapper_command, _initialize_fork_child): New.
2771 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2773 * source.c (directory_command): Modify the determination of
2774 condition of terminal "from_tty".
2776 2008-03-10 Matt Rice <ratmice@gmail.com>
2778 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2780 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2782 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2783 of the data passing to strtoulst function.
2784 (info_spu_signal_command): Likewise.
2786 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2788 * mi/mi-interp.c (mi_command_loop): Remove
2791 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2793 * remote.c (extended_remote_attach_1): Make local variable pid an int
2796 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2798 * solib-svr4.c (svr4_same_1): New function, originally extracted
2799 from svr4_same and expanded to handle the sparc64 case.
2800 (svr4_same): Move up and reimplement using svr4_same_1.
2801 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2803 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2805 * MAINTAINERS: Move self to Paper trail.
2807 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2809 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2810 * event-loop.c (call_async_signal_handler): New.
2811 * event-loop.h (call_async_signal_handler)
2812 (gdb_call_async_signal_handler): Declare.
2813 (mark_async_signal_handler): Add comments.
2814 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2815 * mingw-hdep.c (sigint_event, sigint_handler): New.
2816 (gdb_select): Use them. Wait for the readline signal handler
2818 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2819 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2820 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2822 (remote_fileio_ctrl_c_signal_handler): Use
2823 gdb_call_async_signal_handler.
2824 (initialize_remote_fileio): Initialize sigint_fileio_token.
2825 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2826 not initialize tokens here.
2827 (handle_remote_sigint_twice): Likewise. Reinstall
2828 handle_remote_sigint.
2829 (async_remote_interrupt_twice): Just call interrupt_query.
2830 (cleanup_sigint_signal_handler): Do not delete tokens.
2831 (remote_interrupt, remote_interrupt_twice): Use
2832 gdb_call_async_signal_handler.
2833 (interrupt_query): Reinstall the default signal handler.
2834 (_initialize_remote): Initialize tokens here.
2836 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2838 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2839 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2840 Change the type of the lr register to code_ptr.
2841 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2842 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2843 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2844 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2845 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2846 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2847 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2849 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2851 * MAINTAINERS: Update my email address.
2853 2008-03-03 Keith Seitz <keiths@redhat.com>
2855 From Dave Murphy <davem@devkitpro.org>:
2856 * configure.ac: Set tcl configdir to win under mingw.
2857 * configure: Regenerate.
2859 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2861 * breakpoint.c (fetch_watchpoint_value): New function.
2862 (update_watchpoint): Set and clear val_valid. Use
2863 fetch_watchpoint_value. Handle unreadable values on the
2864 value chain. Correct check for user-requested array watchpoints.
2865 (breakpoint_init_inferior): Clear val_valid.
2866 (watchpoint_value_print): New function.
2867 (print_it_typical): Use it. Do not free or clear old_val. Print
2868 watchpoints even if old_val == NULL.
2869 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2870 becoming readable or unreadable.
2871 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2872 (do_enable_watchpoint): Likewise.
2873 * breakpoint.h (struct breakpoint): Update comment for val. Add
2875 * NEWS: Mention watchpoints on inaccessible memory.
2877 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2879 * Makefile.in (i386-nat.o): Update.
2880 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2881 i386_use_watchpoints.
2882 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2883 i386_use_watchpoints.
2884 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2885 (i386_stopped_by_watchpoint): Update call.
2886 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2887 * config/i386/nm-i386.h: Conditionalize definitions on
2888 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2889 (i386_use_watchpoints): Declare.
2890 (i386_stopped_data_address): Update.
2891 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2892 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2894 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2896 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2897 * version.in: Bump version to 6.8.50.20080229-cvs.
2899 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2901 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2904 2008-02-28 Tom Tromey <tromey@redhat.com>
2906 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2908 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2910 * infcmd.c (kill_if_already_running): Make static. Use
2911 target_require_runnable.
2912 * target.c (target_require_runnable): New.
2913 * target.h (target_require_runnable): Declare.
2915 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2917 * frame.c (reinit_frame_cache): Only annotate if frames were
2920 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2922 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2923 * regformats/reg-ppc64.dat: Likewise.
2925 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2927 * features/Makefile (%.dat): Emit xmltarget statement.
2929 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2930 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2932 * regformats/arm-with-iwmmxt.dat: Regenerate.
2933 * regformats/mips64-linux.dat: Regenerate.
2934 * regformats/mips-linux.dat: Regenerate.
2935 * regformats/rs6000/powerpc-32.dat: Regenerate.
2936 * regformats/rs6000/powerpc-64.dat: Regenerate.
2937 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2939 * regformats/reg-arm.dat: Add xmlarch statement.
2940 * regformats/reg-i386.dat: Likewise.
2941 * regformats/reg-i386-linux.dat: Likewise.
2942 * regformats/reg-x86-64-linux.dat: Likewise.
2943 * regformats/reg-spu.dat: Likewise.
2945 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2947 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2950 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2952 * utils.c (debug_timestamp): New.
2953 (vfprintf_unfiltered): Print timestamps if requested.
2954 (show_debug_timestamp): New.
2955 (initialize_utils): Register "set debug timestamp".
2956 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2958 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2960 * breakpoint.c (skip_prologue_sal): New function.
2961 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2962 computed from a line number.
2964 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2966 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2967 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2968 Set PC register type to "code_ptr".
2969 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2970 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2971 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2972 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2973 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2974 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2975 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2978 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2980 * regformats/regdat.sh: Rename init_registers function in
2981 generated file to init_registers_${name}.
2983 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2984 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2985 * regformats/reg-s390x.dat: Set "name" to s390x.
2987 2008-02-26 Greg Law <glaw@undo-software.com>
2989 * regcache.c (registers_changed): Call reinit_frame_cache.
2991 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2993 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2994 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2995 and svr4_fetch_objfile_link_map.
2996 * Makefile.in (sh-linux-tdep.o): Update.
2998 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3000 * amd64-tdep.c (amd64_classify): Add support for decimal float
3002 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3003 use the struct return convention.
3005 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3007 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3008 to old format. Discard breakpoint address if shared library is
3010 (breakpoint_1): Adjust formatting of table header accordingly.
3012 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3014 * remote.c (remote_get_threadlist): If the response
3015 is empty, don't try to parse it.
3017 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3019 Unbreak 'target async'.
3020 * serial.c (serial_async): Set the
3021 handler function before enabling async
3024 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3026 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3028 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3030 * remote.c (extended_remote_attach_1): Set attach_flag.
3031 (extended_remote_create_inferior_1): Clear attach_flag.
3033 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3035 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3037 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3038 * solib-svr4.c (solib_svr4_r_brk): New.
3039 (open_symbol_file_object, svr4_current_sos): Always check the
3041 (svr4_fetch_objfile_link_map): Do not set debug_base.
3042 (enable_break): Use r_brk if it is set.
3043 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3044 (svr4_lp64_fetch_link_map_offsets): Likewise.
3045 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3047 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3048 Mark Kettenis <kettenis@gnu.org>
3050 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3051 trad_frame_saved_reg.
3052 (trad-frame.h): New include.
3054 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3055 instead of frame_obstack_zalloc.
3056 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3058 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3060 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3062 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3063 from disassemble_info instead of gdbarch_byte_order.
3065 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3066 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3068 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3070 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3071 gdbarch as parameter.
3073 * gdbarch.{c,h}: Regenerate.
3075 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3077 * mem-break.c (default_memory_insert_breakpoint)
3078 (default_memory_remove_breakpoint): Likewise.
3079 * target.h (default_memory_remove_breakpoint)
3080 (default_memory_insert_breakpoint): Likewise.
3082 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3083 parameter. Replace current_gdbarch by gdbarch.
3084 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3085 (m32r_memory_remove_breakpoint): Likewise.
3087 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3089 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3091 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3093 * NEWS: Add entry describing Add support improvements.
3095 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3097 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3100 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3102 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3103 register_offset_hack anymore.
3105 * regcache.{c,h} (register_offset_hack): Remove.
3107 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3109 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3111 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3112 current_gdbarch by gdbarch.
3113 (hppa64_hpux_find_global_pointer): Likewise.
3114 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3115 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3116 find_global_pointer.
3118 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3120 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3122 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3123 of gdbarch_num_regs.
3125 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3126 replace current_gdbarch by gdbarch.
3127 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3129 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3131 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3132 and replace current_gdbarch by gdbarch.
3134 (store_register): Update call for exec_one_dummy_insn.
3135 (fetch_register, store_register): Update call of regmap.
3137 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3138 parameter and replace current_gdbarch by gdbarch.
3140 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3141 the current architecture. Update call for getregs_supplies and
3143 (ppcnbsd_fetch_inferior_registers): Likewise.
3145 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3146 replace current_gdbarch by gdbarch.
3147 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3148 get_regcache_arch to get at the current architecture. Update call for
3151 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3153 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3156 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3158 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3160 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3162 * NEWS: Mention pending breakpints in MI.
3164 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3166 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3168 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3170 Add script to build and test GDB using enable-targets=all.
3172 * gdb_buildall.sh: New file.
3174 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3176 * NEWS (New native configurations): Xtensa GNU/Linux.
3177 (New targets): Xtensa GNU/Linux.
3178 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3180 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3181 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3182 * configure.tgt (xtensa*-*-linux*): New entry.
3183 * xtensa-config.c (xtensa_tdep): New variable.
3184 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3185 (rmap): Change format based on new macro XTREG.
3186 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3187 * xtensa-linux-nat.c: New.
3188 * xtensa-linux-tdep.c: New.
3189 * xtensa-xtregs.c: New.
3190 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3191 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3192 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3193 (xtensa_register_t): New field coprocessor.
3194 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3195 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3196 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3197 Update to handle privileged registers.
3198 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3199 (xtensa_push_dummy_call): Set windowstart register correctly.
3200 (call0_analyze_prologue): Initialize xtensa_default_isa.
3201 (xtensa_derive_tdep): New.
3202 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3203 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3204 Call xtensa_derive_tdep().
3205 * config/xtensa/linux.mh: New.
3206 * regformats/reg-xtensa.dat: New.
3208 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3210 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3211 (filenames.h): New include.
3212 * Makefile.in (corelow.o): Add dependency for filenames.h.
3214 2008-02-08 Doug Evans <dje@google.com>
3216 * source.c (find_and_open_source): Always rewrite absolute filenames.
3218 2008-02-07 Doug Evans <dje@google.com>
3220 * breakpoint.c: #include "hashtab.h".
3221 (ambiguous_names_p): New fn.
3222 (update_breakpoint_locations): When restoring bp enable status, don't
3223 compare function names if any functions have same name.
3224 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3226 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3228 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3229 instead of just a VEC*. Update use of SV.
3230 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3232 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3234 * NEWS: Put all new commands since gdb-6.7 together.
3236 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3238 * ada-lang.c: #include "vec.h".
3239 (struct string_vector, new_string_vector, string_vector_append):
3241 (char_ptr): New typedef.
3242 (DEF_VEC_P (char_ptr)): New VEC type.
3243 (symbol_completion_add): Update profile to take the new VEC type
3244 instead of the old string_vector structure. Update code accordingly.
3245 (ada_make_symbol_completion_list): Use the new VEC type instead of
3246 the old string_vector structure, and update the code accordingly.
3247 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3249 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3251 * p-exp.y: Set current_type in missing places.
3252 (leftdiv_is_integer): New static variable.
3253 Typecast right operand of BINOP_DIV to long_double if both operands
3256 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3258 * remote-mips.c (set_breakpoint): Rename to...
3259 (mips_set_breakpoint): ... this.
3260 (clear_breakpoint): Rename to...
3261 (mips_clear_breakpoint): ... this.
3262 (common_breakpoint): Rename to...
3263 (mips_common_breakpoint): ... this.
3264 (check_lsi_error): Rename to...
3265 (mips_check_lsi_error): ... this.
3267 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3269 * language.h (struct language_defn): Add new field
3270 la_make_symbol_completion_list.
3271 * symtab.c (default_make_symbol_completion_list): Renames
3272 make_symbol_completion_list.
3273 (make_symbol_completion_list): New function.
3274 * symtab.h (default_make_symbol_completion_list): Add declaration.
3275 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3276 (auto_language, local_language): Likewise.
3277 * objc-lang.c (objc_language_defn): Likewise.
3278 * scm-lang.c (scm_language_defn): Likewise.
3279 * m2-lang.c (m2_language_defn): Likewise.
3280 * f-lang.c (f_language_defn): Likewise.
3281 * jv-lang.c (java_language_defn): Likewise.
3282 * p-lang.c (pascal_language_defn): Likewise.
3283 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3284 (minimal_language_defn): Likewise.
3285 * ada-lang.c (struct string_vector): New structure.
3286 (new_string_vector, string_vector_append, ada_unqualified_name)
3287 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3288 (ada_make_symbol_completion_list): New functions.
3289 (ada_language_defn): Set la_make_symbol_completion_list.
3290 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3291 this function is static.
3293 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3295 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3296 to account for call site optimizations.
3298 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3300 * tracepoint.c (read_actions): Handle end-of-text indicator
3301 in action list properly. (Committed by Jim Blandy)
3303 2008-02-05 Jim Blandy <jimb@red-bean.com>
3305 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3306 pseudoregister, not an internal error.
3307 Reported by: Andrzej Zaborowski
3309 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3311 * varobj.c (c_value_of_variable): Use xstrdup.
3313 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3315 Update stored rendition of varobj value when format changes.
3316 * varobj.c (varobj_set_display_format): Recomputed
3318 (c_value_of_variable): Return print_value.
3320 2008-02-03 Doug Evans <dje@google.com>
3322 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3323 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3324 * valops.c (value_one): New function.
3325 * value.h (value_one): Declare.
3327 Fix argument promotion for binary arithmetic ops for C.
3328 * valarith.c (unop_result_type): New fn.
3329 (binop_result_type): New fn.
3330 (value_binop): Move result type computation to binop_result_type.
3331 (value_pos, value_neg, value_complement): Move result type
3332 computation to unop_result_type.
3335 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3336 Return basetype, fieldno if found. All callers updated.
3337 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3339 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3340 * symfile.h (fill_in_vptr_fieldno): Delete.
3342 2008-02-02 Doug Evans <dje@google.com>
3344 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3346 * typeprint.c (*): Whitespace cleanup.
3348 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3349 Luis Machado <luisgpm@br.ibm.com>
3350 Thiago Jung Bauermann <bauerman@br.ibm.com>
3352 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3353 don't fit into registerson the stack the way GCC does.
3355 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3357 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3358 hash table for Ada symbols. Just store the linkage name as is,
3359 and leave the demangled_name as NULL.
3361 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3363 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3364 in the global scope.
3365 (new_symbol): Likewise.
3367 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3369 * breakpoint.c (break_command_1): Return void.
3370 (break_command_really): Return void. Rethrow
3371 exceptions instead of returning.
3372 (gdb_breakpoint): Remove the error_message parameter.
3373 Return void. Rename to set_breakpoint.
3374 * gdb.h (gdb_breakpoint): Rename and move to...
3375 * breakpoint.h (set_breakpoint): ...here.
3376 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3377 event hooks even if exception is thrown. Adjust to
3378 gdb_breakpoint interface changes.
3381 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3383 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3384 float in both first and second word in the doubleword, to support
3387 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3389 Properly rethrow exception. This fixes errors
3390 about non-existent functions for -break-insert.
3391 * breakpoint.c (break_command_really): Use throw_exception
3392 for rethrowing. If rethrowing, don't print the exception.
3394 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3396 * NEWS: Mention Decimal Floating Point support.
3398 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3400 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3401 value type to builtin_type_void_func_ptr.
3403 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3405 * s390-tdep.c (is_float_singleton, is_float_like,
3406 alignment_of, s390_return_value): Make checks for
3407 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3409 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3410 Thiago Jung Bauermann <bauerman@br.ibm.com>
3412 * infcmd.c (default_print_registers_info): Also print hex
3413 raw contents for TYPE_CODE_DECFLOAT registers.
3414 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3415 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3416 (rs6000_register_name): Add support for DFP pseudo-registers.
3417 (rs6000_pseudo_register_type): Likewise.
3418 rs6000_pseudo_register_reggroup_p): Likewise.
3419 (ppc_pseudo_register_read): New function.
3420 (ppc_pseudo_register_write): Likewise.
3421 (rs6000_pseudo_register_read): Likewise.
3422 (rs6000_pseudo_register_write): Likewise.
3423 (e500_pseudo_register_read): Move checks to
3424 rs6000_pseudo_register_read.
3425 (e500_pseudo_register_write): Move checks to
3426 rs6000_pseudo_register_write.
3427 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3428 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3429 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3430 num_pseudo_regs to account for DFP pseudo regs.
3432 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3434 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3435 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3436 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3437 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3438 e500_pseudo_register_read, e500_pseudo_register_write): Use
3439 IS_SPE_PSEUDOREG macro.
3440 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3441 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3442 Remove initialization of tdep->ppc_ev31_regnum.
3444 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3446 * printcmd.c (print_formatted): Handle references as for unformatted
3449 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3451 * eval.c (evaluate_subexp_standard): Add handling of user
3452 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3454 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3456 * eval.c (evaluate_subexp_standard): Support
3457 BINOP_INTDIV opcode.
3459 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3461 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3463 For BINOP_EXP, use length and signedness of left operand only for
3464 result, as for shifts.
3465 For integral operands to BINOP_EXP, use new integer_pow and
3466 uinteger_pow functions so as to get full range of results.
3467 (integer_pow): New function.
3468 (uinteger_pow): New function.
3470 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3472 Use vector for varobj_list_children interface.
3473 * gdb/varobj.c (varobj_list_children): Return vector
3475 * gdb/varobj.h (varobj_list_children): Adjust
3477 (varobj_p): Declare. Declare vector thereof.
3478 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3479 for varobj_list_children change.
3480 * Makefile.in (varobj_h): Update dependencies.
3482 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3484 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3485 TYPE_CODE_DECFLOAT arguments.
3486 (ppc64_sysv_abi_push_dummy_call) Likewise.
3487 (get_decimal_float_return_value): New function.
3488 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3489 values by calling get_decimal_float_return_value.
3490 (ppc64_sysv_abi_return_value): Likewise.
3492 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3494 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3495 for preprocessor macro information. Formatting changes.
3497 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3499 * remote.c (struct remote_state): Add cached_wait_status.
3500 (remote_exec_file): New variable.
3501 (PACKET_vAttach, PACKET_vRun): New constants.
3502 (extended_remote_restart): Do not query for status.
3503 (struct start_remote_args): New.
3504 (remote_start_remote): Take it as a second argument. Check
3505 whether the target is running. Issue an error for non-running
3506 non-extended targets. Cache the wait status. Set inferior_ptid
3508 (remote_open_1): Prompt to disconnect non-running targets. Make
3509 sure the target is marked running. Do not set inferior_ptid here.
3510 Update call to remote_start_remote. Do not call remote_check_symbols
3511 if the target is not running.
3512 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3513 argument. Handle a non-running target.
3514 (remote_detach): Use it.
3515 (extended_remote_detach): New.
3516 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3517 (extended_remote_attach_1, extended_remote_attach)
3518 (extended_async_remote_attach): New.
3519 (remote_vcont_resume): Remove unused variable.
3520 (remote_wait, remote_async_wait): Use any cached wait status.
3521 (putpkt_binary, getpkt): Clear any cached wait status.
3522 (extended_remoute_mourn_1): New.
3523 (extended_remote_mourn): Use it.
3524 (extended_async_remote_mourn, extended_remote_run): New.
3525 (extended_remote_create_inferior_1): New.
3526 (extended_remote_create_inferior): Use it.
3527 (extended_remote_async_create_inferior): Likewise.
3528 (remote_xfer_partial): Skip for non-executing targets.
3529 (init_extended_remote_ops): Set to_detach and to_attach.
3530 (init_extended_async_remote_ops): Likewise. Use
3531 extended_async_remote_mourn.
3532 (_initialize_remote): Register vAttach, vRun, and
3533 set remote exec-file.
3534 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3536 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3538 * Makefile.in (symfile.o): Update.
3539 * NEWS: Mention exec tracing support.
3540 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3542 * infcmd.c (kill_if_already_running, detach_command)
3543 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3544 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3545 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3546 targets. Apply the sysroot path to the loaded executable. Use
3547 no_shared_libraries.
3548 * linux-nat.c (linux_child_follow_fork): Print fork following
3549 messages if verbose.
3550 (kill_wait_callback): Kill again before waiting a second time.
3551 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3552 no_shared_libraries.
3554 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3556 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3558 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3560 * nto-tdep.h: Remove #include "defs.h".
3561 * nto-tdep.c: Add #include "defs.h".
3562 * Makefile.in (nto_tdep_h): Update dependencies.
3563 (nto-tdep.o): Likewise.
3565 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3567 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3569 (proceed, start_remote): Update call to wait_for_inferior.
3570 * inferior.h (wait_for_inferior): Update declaration.
3571 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3572 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3573 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3574 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3576 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3578 * varobj (adjust_value_for_child_access): Added checking for
3579 returned value from gdb_value_ind.
3580 (c_describe_child): Likewise.
3581 (cplus_describe_child): Fixed a typo.
3583 2008-01-29 Jim Blandy <jimb@red-bean.com>
3585 * MAINTAINERS: Update my info.
3587 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3589 Use multiple locations for hardware watchpoints.
3590 This eliminates the need to traverse value chain, doing
3591 various checks, in three different places.
3593 * breakpoint.h (struct bp_location): New fields
3594 lengths and watchpoint_type.
3595 (struct breakpoint): Remove the val_chain field.
3596 * breakpoint.c (is_hardware_watchpoint): New.
3597 (free_valchain): Remove.
3598 (update_watchpoint): New.
3599 (insert_bp_location): For hardware watchpoint, just
3601 (insert_breakpoints): Call update_watchpoint_locations
3602 on all watchpoints. If we have failed to insert
3603 any location of a hardware watchpoint, remove all inserted
3605 (remove_breakpoint): For hardware watchpoints, directly
3607 (watchpoints_triggered): Iterate over locations.
3608 (bpstat_stop_status): Use only first location of
3609 a resource watchpoint.
3610 (delete_breakpoint): Don't call free_valchain.
3611 (print_one_breakpoint): Don't print all
3612 locations for watchpoints.
3613 (breakpoint_re_set_one): Use update_watchpoint for
3616 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3618 Don't reset watchpoint block on solib load.
3620 * breakpoint.c (insert_bp_location): For watchpoints,
3621 recompute condition.
3622 (breakpoint_re_set_one): Instead of recomputing value
3623 and condition for watchpoints, just reset value and
3624 let insert_breakpoints/insert_bp_location recompute it.
3625 Don't do anything about disabled watchpoint.
3627 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3629 * valarith.c (value_binop): Handle unsigned integer
3632 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3634 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3635 instruction pattern that appears frequently in position
3636 independent code. Fix bug in code which looks for "fmov" and
3637 backtracks if no "fmov" is found.
3639 2008-01-28 Doug Evans <dje@google.com>
3641 * dbxread.c (read_dbx_symtab): Fix indentation.
3642 Reformat comments to 80 columns.
3643 Move local var def closer to only use.
3645 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3647 * fork-child.c (SHELL_FILE): Remove #ifndef.
3648 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3650 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3652 * i386-tdep.c (i386_skip_noop): New function.
3653 (i386_analyze_prologue): Call i386_skip_noop function.
3655 2008-01-24 Michael Snyder <msnyder@specifix.com>
3657 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3658 * win32-nat.c (win32_xfer_partial): Ditto.
3659 * target.c (default_xfer_partial): Minor whitespace adjustment.
3661 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3663 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3664 strip bit 1 even if pc doesn't point to thumb code.
3666 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3668 * remote.c (remote_wait): Handle SIGINT between packets.
3669 (remote_async_wait): Likewise.
3671 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3672 Chris Demetriou <cgd@google.com>
3674 * thread.c (add_thread_silent): Renamed
3676 (print_thread_events): New variable definition.
3677 (show_print_thread_events): New function.
3678 (_initialize_thread): Add "set print thread-events" and
3679 "show print thread-events" commands.
3680 (add_thread): Announce new thread.
3681 * gdbthread.h (add_thread_silent): Declare.
3682 (print_thread_events): New variable declaration.
3683 * inf-ttrace.c (inf_ttrace_wait): Don't
3684 inform about new thread, as add_thread is always
3685 called too, and will take care of that.
3686 * infrun.c (handle_inferior_event): Likewise.
3687 * procfs.c (procfs_wait): Likewise.
3688 * remote.c (remote_currthread): Likewise.
3689 * sol-thread.c (sol_thread_wait): Likewise.
3690 * win32-nat.c (get_win32_debug_event): Likewise.
3691 * linux-thread-db.c (attach_thread): Likewise.
3692 Remove the verbose parameter.
3693 (check_event): Make detach_thread be verbose
3694 only if print_thread_events is set.
3695 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3696 about new thread. This is called only from
3697 linux-thread-db.c:attach_thread, which will take care.
3698 Remove the verbose parameter.
3699 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3701 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3703 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3705 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3707 * breakpoint.c (break_command_really): New parameter
3709 (break_command_1): Pass 0 as
3710 ignore_count to break_command_really.
3711 (gdb_breakpoint): Pass ignore_count to
3712 break_command_really.
3714 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3716 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3717 sigcontext struct via pointer.
3718 (struct sigframe comment): Update to show new field `psc'.
3720 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3722 * infrun.c (handle_inferior_event): If
3723 we failed to remove breakpoints, error,
3724 don't try to increment PC by hand.
3726 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3728 Add NetBSD/hppa target and host support.
3730 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3731 (hppabsd_gregset): Move to ...
3732 (hppabsd_regset_from_core_section): Rename
3733 hppaobsd_regset_from_core_section and move to ...
3734 (hppabsd_find_global_pointer): Update comment.
3735 (hppabsd_init_abi): Make global. Do not register
3736 hppabsd_regset_from_core_section.
3737 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3739 (_initialize_hppabsd_tdep): Move to ...
3740 * hppaobsd-tdep.c: ... here. New file.
3741 * hppnbsd-tdep.c: New file.
3742 * hppnbsd-nat.c: New file.
3743 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3744 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3745 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3746 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3747 * configure.host (hppa*-*-netbsd*): New entry.
3748 * configure.tgt (hppa*-*-netbsd*): New entry.
3749 (hppa*-*-openbsd*): Update.
3750 * NEWS (New native configuration): Mention NetBSD/hppa.
3751 (New targets): Mention NetBSD/hppa.
3753 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3755 * gdbarch.sh (function_list): Add new property bits_big_endian to
3757 * gdbarch.{c,h}: Regenerate.
3759 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3760 gdbarch_bits_big_endian (comment).
3761 (unpack_field_as_long, modify_field): Likewise.
3762 * value.h: Likewise (comment).
3763 * valops.c (value_slice): Likewise.
3764 * valarith.c (value_subscript, value_bit_index): Likewise.
3765 * gdbtypes.h (field): Likewise (comment).
3766 * eval.c (evaluate_subexp_standard): Likewise.
3767 * dwarf2read.c (dwarf2_add_field): Likewise.
3768 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3769 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3771 * defs.h (BITS_BIG_ENDIAN): Remove.
3773 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3775 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3777 * m2-exp.y (yylex): Likewise.
3778 * objc-exp.y (yylex): Likewise.
3780 * defs.h (DEPRECATED_STREQN): Remove.
3782 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3784 * MAINTAINERS: Update my email address.
3786 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3788 * README: Mention gdbserver/README.
3790 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3792 * valarith.c (value_binop): Handle BINOP_INTDIV
3793 for unsigned and signed integers.
3795 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3797 * s390-tdep.c (s390_gdbarch_init): Set default long double
3798 type to 128-bit IEEE quad.
3800 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3802 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3804 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3806 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3808 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3809 * value.c: All callers changed.
3811 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3813 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3814 DEPRECATED_STREQ by its expression.
3815 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3816 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3817 (scan_xcoff_symtab): Likewise.
3818 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3819 * f-lang.c (find_common_for_function): Likewise.
3820 * objc-exp.y (parse_number): Likewise.
3822 * defs.h (DEPRECATED_STREQ): Remove.
3824 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3826 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3827 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3828 get_frame_arch to get at the current_architecture. Update AM33_MODE
3830 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3831 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3833 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3835 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3837 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3839 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3841 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3842 current_gdbarch by gdbarch. Update caller.
3844 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3845 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3846 the current architecture. Update calls of
3847 amd64_native_gregset_supplies_p.
3848 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3849 (amd64bsd_store_inferior_registers): Likewise.
3851 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3853 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3854 Replace current_gdbarch by gdbarch. Update caller.
3856 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3858 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3859 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3860 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3861 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3862 (stabsect_build_psymtabs): Fix indentation.
3864 2008-01-15 Michael Snyder <msnyder@specifix.com>
3866 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3868 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3870 * win32-nat.c (win32_create_inferior): Restore code calling
3871 CloseHandle on ProcessInformation structure.
3873 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3875 * configure.ac: Check for void * as 3 argument of ptrace.
3876 * configure: regenerate.
3878 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3880 * alpha-tdep.c (alpha_heuristic_proc_start)
3881 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3882 current_gdbarch by gdbarch.
3884 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3885 current architecture by frame_info. Update alpha_heuristic_proc_start
3888 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3889 get_frame_arch to get at the current architecture by frame_info. Update
3890 alpha_sigtramp_register_address call.
3892 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3893 current_gdbarch by gdbarch. Update caller.
3894 (convert_to_extended, convert_from_extended): Add endianess parameter
3895 for comparison. Update caller.
3896 (arm_extract_return_value, arm_store_return_value): Use
3897 get_regcache_arch to get at the current architecture.
3899 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3900 current_gdbarch by gdbarch. Update caller.
3901 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3902 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3904 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3905 gdbarch as parameter. Update caller.
3906 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3907 current_gdbarch by gdbarch. Update caller.
3909 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3910 update caller. Replace current_gdbarch by gdbarch.
3912 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3913 the current architecture. Replace current_gdbarch by gdbarch.
3914 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3915 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3916 expression. Add gdbarch as parameter and replace current_gdbarch with
3918 (M6811_TDEP): Remove.
3919 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3921 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3922 current_gdbarch by gdbarch. Update caller.
3924 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3926 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3929 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3930 caller. Relace current_gdbarch by gdbarch.
3931 (altivec_register_p, spe_register_p): Likewise.
3932 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3934 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3935 altivec_register_p and spe_register_p.
3937 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3938 caller. Replace current_gdbarch by gdbarch.
3939 (score_analyze_prologue): use get_frame_arch to get at the current
3942 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3943 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3944 current_gdbarch by gdbarch. Update caller.
3945 (sparc_frame_cache): Use get_frame_arch to get at the current
3947 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3948 sparc_analyze_prologue.
3950 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3953 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3955 * exec.c: #include "arch-utils.h"
3956 (print_section_info): Use gdbarch_from_bfd to get at the
3957 current architecture. Replace current_gdbarch. Fix indention. Replace
3958 deprecated_print_address_numeric by paddress.
3959 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3961 * valprint.c (val_print_string): Replace
3962 deprecated_print_address_numeric.
3963 * tracepoint.c (trace_mention, scope_info): Likewise.
3964 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3965 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3966 (maintenance_check_symtabs): Likewise.
3967 * symfile.c (list_overlays_command): Likewise.
3968 * stack.c (frame_info, print_block_frame_labels): Likewise.
3969 * printcmd.c (print_address, print_address_demangle)
3970 (address_info): Likewise.
3971 * corefile.c (memory_error): Likewise.
3972 * infcmd.c (jump_command): Likewise.
3973 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3974 (mention, delete_breakpoint): Likewise.
3975 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3976 * dwarf2read.c (dump_die): Likewise.
3977 * ada-valprint.c (ada_val_print_1): Likewise.
3978 * f-valprint.c (f_val_print): Likewise.
3979 * linux-fork.c (info_forks_command): Likewise.
3980 * m32r-com.c (m32r_load_section, m32r_load)
3981 (m32r_upload_command): Likewise.
3983 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3985 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3987 * gdbarch.sh (skip_prologue): Add gdbarch
3989 * gdbarch.{c,h}: Regenerate.
3991 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3992 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3993 * avr-tdep.c (avr_skip_prologue): Likewise.
3994 * cris-tdep.c (cris_skip_prologue): Likewise.
3995 * frv-tdep.c (frv_skip_prologue): Likewise.
3996 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3997 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3998 * i386-tdep.c (i386_skip_prologue): Likewise.
3999 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4000 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4001 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4002 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4003 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4004 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4005 * mep-tdep.c (mep_skip_prologue): Likewise.
4006 * mips-tdep.c (mips_skip_prologue): Likewise.
4007 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4008 * mt-tdep.c (mt_skip_prologue): Likewise.
4009 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4010 * score-tdep.c (score_skip_prologue): Likewise.
4011 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4012 * sh-tdep.c (sh_skip_prologue): Likewise.
4013 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4014 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4015 * spu-tdep.c (spu_skip_prologue): Likewise.
4016 * v850-tdep.c (v850_skip_prologue): Likewise.
4017 * vax-tdep.c (vax_skip_prologue): Likewise.
4018 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4019 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4021 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4022 current_gdbarch by gdbarch.
4023 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4024 * s390-tdep.c (s390_skip_prologue): Likewise.
4026 2008-01-10 Doug Evans <dje@google.com>
4028 * defs.h (struct continuation_arg): Fix typo in comment.
4029 * target.c (target_translate_tls_address): Fix comment spelling error.
4031 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4033 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4034 (DOUBLEST_SCAN_FORMAT): Likewise.
4035 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4036 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4037 * c-exp.y (parse_number): Likewise.
4038 * jv-exp.y (parse_number): Likewise.
4039 * objc-exp.y (parse_number): Likewise.
4040 * p-exp.y (parse_number): Likewise.
4042 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4044 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4045 (check_typedef): Likewise.
4047 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4049 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4050 seen_double_big_d, treat the new H, D, and DD modifiers as length
4053 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4055 * dwarf2read.c (read_enumeration_type): Add comment.
4057 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4059 * config.in: Regenerate.
4061 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4063 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4065 (ada_convert_actuals): Delete.
4066 * ada-lang.h (ada_convert_actual): Add declaration.
4067 (ada_convert_actuals): Remove declaration.
4068 * infcall.c: #include "ada-lang.h".
4069 (value_arg_coerce): Add new parameter sp. Update function
4070 documetnation. Add handling of Ada function call parameters.
4071 * Makefile.in (infcall.o): Update dependencies.
4073 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4075 * ada-lang.c (ensure_lval): Fix value lval kind.
4076 (convert_actual): Add handling for arguments passed by reference.
4078 2008-01-08 Doug Evans <dje@google.com>
4080 * dbxread.c (read_dbx_symtab): Fix indentation.
4082 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4084 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4085 (valarith.o): Depend on dfp.h.
4086 (valops.o): Likewise.
4087 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4088 (set_decnumber_context): New function.
4089 (decimal_check_errors): Likewise.
4090 (decimal_from_number): Likewise.
4091 (decimal_to_number): Likewise.
4092 (decimal_from_string): Use set_decnumber_context and
4093 decimal_check_errors.
4094 (decimal_from_integral): New function.
4095 (decimal_from_floating): Likewise.
4096 (decimal_to_double): Likewise.
4097 (promote_decimal): Likewise.
4098 (decimal_binop): Likewise.
4099 (decimal_is_zero): Likewise.
4100 (decimal_compare): Likewise.
4101 (decimal_convert): Likewise.
4102 * dfp.h (decimal_from_integral): New prototype.
4103 (decimal_from_floating): Likewise.
4104 (decimal_to_double): Likewise.
4105 (decimal_binop): Likewise.
4106 (decimal_is_zero): Likewise.
4107 (decimal_compare): Likewise.
4108 (decimal_convert): Likewise.
4109 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4110 call to value_from_decfloat.
4111 * valarith.c: Include dfp.h.
4112 (value_args_as_decimal): New function.
4113 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4114 (value_logical_not): Likewise.
4115 (value_equal): Likewise.
4116 (value_less): Likewise.
4117 (value_pos): Likewise.
4118 (value_neg): Formatting fix.
4119 * valops.c: Include dfp.h.
4120 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4121 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4122 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4123 (value_from_decfloat): Remove expect_type argument.
4124 * value.h (value_from_decfloat): Update prototype.
4126 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4128 Ignore change in name of dynamic linker during
4129 execution on Solaris. This also unbreaks pending breakpoints.
4131 * solist.h (struct target_so_ops): New field same.
4132 * solib-svr4.c (svr4_same): New.
4133 (_initialize_svr4_solib): Register svr4_same.
4134 * solib.c (update_solib_list): Use ops->same, if available.
4136 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4138 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4139 when using MS-DOS paths.
4141 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4143 * NEWS: Mention --pid and --core command line behaviour changes.
4145 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4147 * main.c (captured_main): Remove 'count' varible and the
4148 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4149 --pid options were issued simultaneously. If an explicit pid
4150 option was passed, don't fallback to core file. Detect extra
4151 arguments better in the presence of explicit pid or core
4154 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4156 * ada-lang.c (ada_which_variant_applies): Correctly compute
4157 the value of the discriminant when the variant record is packed.
4159 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4161 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4162 that are used to differentiate homonyms.
4164 2008-01-04 Jerome Guitton <guitton@adacore.com>
4166 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4167 when the type is an anonymous pointer type.
4168 (ada_check_typedef): Avoid a seg fault when the type is null.
4169 * ada-typeprint.c (print_array_type): Add support for pointer
4172 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4174 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4176 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4178 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4179 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4181 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4183 * ada-exp.y (chop_separator): New function.
4184 (write_selectors): Rewrite to re-use chop_separator.
4185 (ada_nget_field_index, get_symbol_field_type): New functions.
4186 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4189 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4191 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4192 of SYMBOL_VALUE when working with function symbols.
4194 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4196 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4197 expressions. These expressions do not need to be rewriten.
4199 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4201 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4202 the given die is a declaration.
4204 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4206 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4207 Handle properly the case when the index type is an enumerated type.
4208 Do not return the subtype of the bounds type, just return the
4209 bounds type directly - this is not needed and is more consistent
4210 with what we do for arrays when no XA parallel type exists.
4212 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4214 * ada-lang.c (static_unwrap_type): Add forward declaration.
4215 (template_to_static_fixed_type): Fields of dynamic types sometimes
4216 also need to be unwrapped. Take this into account.
4217 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4218 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4219 * ada-typeprint.c (ada_print_type): Get the typename from
4220 the original type, not the base type.
4222 2008-01-03 Jerome Guitton <guitton@adacore.com>
4224 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4225 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4226 Update calls to ada_to_fixed_type.
4227 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4229 (ada_to_fixed_type): Add check_tag parameter; do not look for
4230 tag if null. When looking for a tag, use a fixed record type.
4231 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4232 * ada-valprint.c (printable_val_type, ada_value_print): Update
4233 calls to ada_to_fixed_type.
4235 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4237 * doublest.c (convert_floatformat_to_doublest): Call
4238 floatformat_to_doublest instead of floatformat_to_double and use
4240 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4241 instead of floatformat_from_double and use DOUBLEST variables.
4243 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4245 * MAINTAINERS (Write After Approval): Add self.
4247 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4249 * symfile.c (set_initial_language): Make non-static.
4250 * symfile.h (set_initial_language): Add declaration.
4251 * language.c: #include "symfile.h".
4252 (set_language): Call set_initial_language if the frame language
4253 could not be determined.
4255 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4257 * eval.c (evaluate_subexp_for_address): Provide frame address to
4258 locate_var_value only if it will be needed.
4260 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4262 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4264 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4266 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4267 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4268 This is needed to make sure that any other treatment applied
4269 to the resulting value does not fail for spurious reason,
4270 such as trying to take the address of this value.
4272 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4274 * ada-lang.c (ada_value_equal): Dereference reference types when
4277 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4279 Updated copyright notices for most files.
4281 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4283 * win32-nat.c (psapi_module_handle): Remove static.
4284 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4285 return first module found if base_address is zero. Don't initialize
4286 psapi function pointers here. Convert to cygwin paths when
4288 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4289 executable name. Use get_module_name when that fails or when
4291 (_initialize_psapi): New function. Initialize psapi stuff before it is
4292 needed or issue a warning if it is not found. Move psapi_module_handle
4295 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4297 * ada-lang.c (ada_remove_trailing_digits): New function.
4298 (ada_remove_po_subprogram_suffix): New function.
4299 (ada_decode): Improve. Move the description of the algorithm
4300 directly inside the code, instead of in the function global
4303 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4305 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4306 and always print the dereferenced value.
4308 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4310 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4311 of the case where the first argument is a reference.
4312 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4314 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4316 Implement support for Ada interface types.
4318 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4319 (ada_is_ignored_field): Ignore fields that are a dispatch table
4322 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4324 * top.c (print_gdb_version): Update copyright year.
4326 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4328 * ChangeLog-2007: New ChangeLog rotation.
4329 * ChangeLog: Reset for 2008.
4330 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4333 For older changes see ChangeLog-2007.
4339 version-control: never
projects / deliverable / binutils-gdb.git / blob