1 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7 (ada_add_block_symbols): Likewise.
8 * ax-gdb.c (gen_var_ref): Likewise.
9 * buildsyms.c (finish_block): Likewise.
10 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
11 * m2-exp.y (yylex): Likewise.
12 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
13 * printcmd.c (address_info): Likewise.
14 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
15 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
16 * symtab.c (lookup_block_symbol): Likewise.
17 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
18 (scope_info): Likewise.
20 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
22 * symtab.h (enum address_class): Remove LOC_INDIRECT and
23 LOC_HP_THREAD_LOCAL_STATIC.
25 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
26 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
27 (read_var_value): Likewise.
28 * buildsym.c (finish_block): Likewise.
29 * objfiles.c (objfile_relocate): Likewise.
30 * printcmd.c (address_info): Likewise.
31 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
32 * tracepoint.c (scope_info): Likewise.
34 2008-05-21 Markus Deuling <deuling@de.ibm.com>
35 Maxim Grigoriev <maxim2405@gmail.com>
37 * xtensa-tdep.c (xtensa_read_register): Remove.
38 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
39 argument litbase to call0_frame_cache().
40 (call0_track_op, call0_analyze_prologue)
41 (call0_frame_cache): Use extra argument litbase.
43 2008-05-21 Joel Brobecker <brobecker@adacore.com>
45 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
47 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
49 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
51 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
53 * alpha-mdebug-tdep.c: Include "trad-frame.h".
54 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
55 struct trad_frame_saved_reg *.
56 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
57 trad_frame_alloc_saved_regs. Update accesses. Record previous
58 value of SP as being vfp.
59 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
60 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
62 2008-05-21 Markus Deuling <deuling@de.ibm.com>
64 * score-tdep.c (score_print_insn): Get the current endianess from
65 disassemble_info instead of gdbarch_byte_order.
67 2008-05-21 Pedro Alves <pedro@codesourcery.com>
69 * frame.c (get_prev_frame_1): Build frame id before setting
70 this_frame->prev_p, not after.
72 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
74 * annotate.c (annotate_new_thread): New function for new-thread
76 * annotate.h: (annotate_new_thread): New extern.
77 * thread.c (add_thread_with_info): Use it.
78 * Makefile.in (thread.o): Add dependency on annotate.h.
80 2008-05-20 Joel Brobecker <brobecker@adacore.com>
82 * win32-nat.c (win32_wait): Block the control-c event while
83 waiting for a debug event.
85 2008-05-19 Pedro Alves <pedro@codesourcery.com>
87 * symtab.h (lookup_symbol_in_language): Update comment.
88 * symtab.c (lookup_symbol_aux_block): Update comment.
89 * ada-lang.c (ada_lookup_symbol_list): Update comment.
91 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
93 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
94 (lookup_symbol): Likewise.
95 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
96 (lookup_symbol): Likewise.
97 (search_symbols): Update.
99 * linespec.c (find_methods, collect_methods): Update.
100 (add_matching_methods, add_constructors): Update.
101 (decode_compound, decode_dollar, decode_variable): Update.
102 (lookup_prefix_sym): Update.
104 (symbol_found): Remove SYM_SYMTAB parameter.
105 Use SYMBOL_SYMTAB (sym) instead.
107 * gdbtypes.c (lookup_typename): Update.
108 (lookup_struct, lookup_union, lookup_enum): Update.
109 (lookup_template_type): Update.
110 (check_typedef): Update.
111 * language.c (lang_bool_type): Update.
112 * mdebugread.c (parse_procedure): Update.
113 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
114 * parse.c (write_dollar_variable): Update.
115 * printcmd.c (address_info): Update.
116 * source.c (select_source_symtab): Update.
117 * stack.c (print_frame_args, print_frame_arg_vars): Update.
118 * valops.c (find_function_in_inferior): Update.
119 (value_struct_elt_for_reference): Update.
120 * value.c (value_static_field, value_fn_field): Update.
122 * alpha-mdebug-tdep.c (find_proc_desc): Update.
123 * arm-tdep.c (arm_skip_prologue): Update.
124 * mt-tdep.c (mt_skip_prologue): Update.
125 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
127 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
128 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
129 (add_defn_to_vec): Likewise.
130 (ada_add_block_symbols): Likewise.
131 (lookup_cached_symbol, cache_symbol): Likewise.
132 (standard_lookup): Update.
133 (ada_lookup_symbol_list): Update.
135 * c-valprint.c (c_val_print): Update.
136 * cp-support.c (cp_lookup_rtti_type): Update.
137 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
138 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
139 * p-valprint.c (pascal_val_print): Update.
140 * scm-lang.c (scm_lookup_name): Update.
146 * objc-exp.y: Update.
149 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
151 * language.h (struct language_defn): Remove SYMTAB parameter from
152 la_lookup_symbol_nonlocal callback function pointer.
154 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
155 (ada_lookup_encoded_symbol): Likewise.
156 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
157 Always call fixup_symbol_section.
158 (ada_lookup_symbol): Remove SYMTAB parameter.
159 (ada_lookup_symbol_nonlocal): Likewise.
160 * ada-exp.y (write_object_renaming): Update.
161 (find_primitive_type): Likewise.
163 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
164 (cp_lookup_symbol_namespace): Likewise.
165 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
166 (lookup_symbol_file): Likewise.
167 (lookup_possible_namespace_symbol): Likewise.
168 (cp_lookup_symbol_nonlocal): Likewise.
169 (cp_lookup_symbol_namespace): Likewise.
170 (cp_lookup_nested_type): Update.
172 * scm-valprint.c (scm_inferior_print): Update.
173 * valops.c (value_maybe_namespace_elt): Update.
175 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
176 lookup_lib_global_symbol callback function pointer.
177 (solib_global_lookup): Remove SYMTAB parameter.
178 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
179 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
181 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
182 (lookup_symbol_static): Likewise.
183 (lookup_symbol_global): Likewise.
184 (lookup_symbol_aux_block): Likewise.
185 (lookup_global_symbol_from_objfile): Likewise.
186 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
187 (lookup_symbol_aux_local): Likewise.
188 (lookup_symbol_aux_block): Likewise.
189 (lookup_symbol_aux_symtabs): Likewise.
190 (lookup_symbol_aux_psymtabs): Likewise.
191 (lookup_global_symbol_from_objfile): Likewise.
192 (basic_lookup_symbol_nonlocal): Likewise.
193 (lookup_symbol_static): Likewise.
194 (lookup_symbol_global): Likewise.
196 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
198 2008-05-17 Pedro Alves <pedro@codesourcery.com>
200 * remote.c (init_extended_remote_ops): Fix typo.
202 2008-05-16 Pedro Alves <pedro@codesourcery.com>
204 * NEWS: Mention new DICOS x86 target configuration.
206 2008-05-16 Pedro Alves <pedro@codesourcery.com>
207 Ulrich Weigand <uweigand@de.ibm.com>
209 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
210 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
212 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
213 use it instead of ginfo->value.address. Look up minimal symbol by
214 address and name. Assume OBJFILE is non-NULL.
215 (fixup_symbol_section): Ensure we always have an objfile to look
216 into. Extract and pass to fixup_section the symbol's address that
217 will match the minimal symbol's address.
218 (fixup_psymbol_section): Likewise.
220 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
221 overlays and the addrmap returned the wrong section.
223 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
224 calling fixup_symbol_section.
226 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
228 * minsyms.c: Include "target.h".
229 (find_solib_trampoline_target): Handle minimal symbols pointing
230 to function descriptors as well.
231 * Makefile.in (minsyms.o): Update dependencies.
233 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
234 (ppc64_standard_linkage1): ... this. Fix optional instructions.
235 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
236 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
237 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
238 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
239 (ppc64_standard_linkage_target): Rename to ...
240 (ppc64_standard_linkage1_target): ... this.
241 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
242 (ppc64_skip_trampoline_code): Support three variants of standard
243 linkage stubs. Call find_solib_trampoline_target to handle
246 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
248 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
249 ppc64_sysv_abi_adjust_breakpoint_address.
250 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
251 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
253 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
255 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
256 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
257 of ppc_linux_skip_trampoline_code.
259 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
261 * gdbarch.sh: Delete dwarf_reg_to_regnum.
262 * gdbarch.c, gdbarch.h: Regenerated.
263 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
264 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
265 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
267 2008-05-15 Pedro Alves <pedro@codesourcery.com>
269 * linux-nat.c (trap_ptid): Delete.
270 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
272 * linux-thread-db.c (thread_db_wait): Adjust.
274 2008-05-15 Joel Brobecker <brobecker@adacore.com>
276 * linespec.c (decode_line_1): Fix a couple of comments.
278 2008-05-15 Alan Modra <amodra@bigpond.net.au>
280 * dbxread.c: Formatting.
281 (INTERNALIZE_SYMBOL): Init n_other.
282 (set_namestring): Take pointer to nlist arg rather than struct
283 copy. Update all callers.
285 2008-05-15 Andreas Schwab <schwab@suse.de>
287 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
288 (dwarf2read.o): Add $(addrmap_h).
290 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
292 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
293 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
294 to handle ppc32 PLT entries.
295 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
298 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
300 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
301 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
302 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
303 (lookup_minimal_symbol_by_pc_section): Use
304 lookup_minimal_symbol_by_pc_section_1.
305 (lookup_solib_trampoline_symbol_by_pc): Likewise.
307 2008-05-13 Joel Brobecker <brobecker@adacore.com>
309 * findcmd.c: Add #include "gdb_stdint.h".
310 * Makefile.in (findcmd.o): Update dependencies.
312 2008-05-11 David S. Miller <davem@davemloft.net>
314 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
315 long double size override, Linux does use 128-bit now.
317 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
318 (sparc_linux_write_pc): New function.
319 (sparc32_linux_init_abi): Register it.
320 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
321 (sparc64_linux_write_pc): New function.
322 (sparc64_linux_init_abi): Register it.
324 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
325 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
327 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
329 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
330 and info.tdep_info before calling gdbarch_init_osabi.
332 2008-05-09 Joel Brobecker <brobecker@adacore.com>
334 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
335 the type of the right hand side of the assignment to the type
336 of the left hand side if the left hand side is a convenience
339 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
341 * NEWS: Mention gdbserver bi-arch capability.
343 2008-05-09 Doug Evans <dje@google.com>
346 * NEWS: Document find command and qSearch:memory packet.
347 * Makefile.in (SFILES): Add findcmd.c.
348 (COMMON_OBJS): Add findcmd.o.
349 (findcmd.o): New rule.
350 * findcmd.c: New file.
351 * target.h (target_ops): New member to_search_memory.
352 (simple_search_memory): Declare.
353 (target_search_memory): Declare.
354 * target.c (simple_search_memory): New fn.
355 (target_search_memory): New fn.
356 * remote.c (PACKET_qSearch_memory): New packet kind.
357 (remote_search_memory): New fn.
358 (init_remote_ops): Init to_search_memory.
359 (init_extended_remote_ops): Ditto.
360 (_initialize_remote): Add qSearch:memory packet config command.
362 2008-05-09 Eli Zaretskii <eliz@gnu.org>
364 * thread.c (_initialize_thread): Don't use commas and periods in
365 first line of doc string of "set/show print thread-events".
367 2008-05-08 Joel Brobecker <brobecker@adacore.com>
369 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
370 Update for unwinder changes.
372 2008-05-08 Joel Brobecker <brobecker@adacore.com>
374 * frame.c (get_frame_base_address, get_frame_locals_address)
375 (get_frame_args_address): Pass the correct frame when calling
376 frame_base_find_by_frame.
378 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
380 * remote.c (extended_remote_attach_1): Call target_find_description.
382 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
384 * remote.c (extended_remote_create_inferior_1): Clean up
385 before marking the target running.
387 2008-05-08 Joel Brobecker <brobecker@adacore.com>
389 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
392 2008-05-07 Joel Brobecker <brobecker@adacore.com>
394 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
395 sparc64-sol2-tdep.c: Update for unwinder changes.
397 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
399 * cp-support.c (mangled_name_to_comp): Initialize storage.
400 (unqualified_name_from_comp): Likewise.
402 2008-05-07 Jie Zhang <jie.zhang@analog.com>
404 * remote.c (remote_insert_breakpoint): Call get_remote_state
405 after gdbarch_breakpoint_from_pc is called.
406 (remote_insert_hw_breakpoint): Likewise.
408 2008-05-06 Joel Brobecker <brobecker@adacore.com>
410 * valprint.c (val_print): Add new language parameter and use it
411 instead of using the current_language. Update calls to val_print
413 (common_val_print): Add new langauge parameter and pass it to
415 * value.h (struct language_defn): Add opaque declaration.
416 (val_print, common_val_print): Update declarations.
417 * stack.c (print_frame_args): Update call to common_val_print
418 using the appropriate language.
419 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
420 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
421 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
422 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
423 #include "language.h" if necessary.
424 Update calls to val_print and common_val_print.
425 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
428 2008-05-06 Joel Brobecker <brobecker@adacore.com>
430 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
431 pointing inside a non-executable section as function descriptors.
433 2008-05-06 Pedro Alves <pedro@codesourcery.com>
435 * inf-loop.c (inferior_event_handler): Run all continuations and
436 print any language change before running the breakpoint commands.
438 2008-05-06 Joel Brobecker <brobecker@adacore.com>
440 * frame-unwind.c (frame_unwind_got_bytes): New function.
441 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
442 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
443 for unwinder changes.
445 2008-05-05 Doug Evans <dje@google.com>
447 * NEWS: Mention new /m modifier for disassemble command.
448 * cli/cli-cmds.c (print_disassembly): New function.
449 (disassemble_current_function): New function
450 (disassemble_command): Recognize /m modifier, print mixed
452 (init_cli_cmds): Update disassemble help text.
454 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
456 * xtensa-tdep.c: Update for unwinder changes.
458 2008-05-05 Andreas Schwab <schwab@suse.de>
460 Update m68k port for unwinder changes.
461 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
462 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
463 (m68k_frame_unwind): Use default_frame_sniffer.
464 (m68k_frame_sniffer): Remove.
465 (m68k_frame_base_address): Expect this_frame.
466 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
468 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
469 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
470 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
471 parameter instead of pc value.
472 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
474 (m68k_linux_sigtramp_frame_this_id)
475 (m68k_linux_sigtramp_frame_prev_register)
476 (m68k_linux_sigtramp_frame_sniffer): Update signature.
477 (m68k_linux_sigtramp_frame_unwind): Use
478 m68k_linux_sigtramp_frame_sniffer.
479 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
481 * m68klinux-nat.c (store_register): Fix typo.
483 2008-05-05 Pedro Alves <pedro@codesourcery.com>
485 * infcmd.c (step_1): Put thread id on the stack to avoid possible
488 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
490 * symfile.c (reread_symbols): Update objfile's entry point.
492 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
493 Joel Brobecker <brobecker@adacore.com>
495 * ada-lang.c: Update throughout to use symbol_matches_domain
496 instead of matching the symbol domain explictly.
497 * dwarf2read.c (add_partial_symbol): Do not add new psym for
498 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
499 class as typedefs. See lookup_partial_symbol function.
500 (new_symbol): Similar to add_partial_symbol, do not create
501 symbol for the typedef. See lookup_block_symbol.
502 * symtab.c (symbol_matches_domain): New function, takes care
503 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
504 (lookup_partial_symbol): Use symbol_matches_domain to see if the
505 found psym domain matches the given domain.
506 (lookup_block_symbol): Likewise.
508 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
510 * top.c (command_line_handler_continuation): Remove.
511 (execute_command): Do not install the above.
513 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
515 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
516 and catch all exceptions from it.
517 * top.c (command_line_handler_continuation): Don't
518 call bpstat_do_action here.
520 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
522 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
523 (struct die_info): Remove type.
524 (read_type_die, read_typedef, read_base_type, read_subrange_type)
525 (read_structure_type, read_enumeration_type, read_array_type)
526 (read_tag_pointer_type, read_tag_ptr_to_member_type)
527 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
528 (read_tag_string_type, read_subroutine_type, read_set_type)
529 (read_unspecified_type): Delete prototypes. Remove check for
530 already-loaded type. Return the new type.
531 (set_die_type): Return the new type.
532 (reset_die_and_siblings_types): Delete.
533 (load_comp_unit, load_full_comp_unit): Set type_hash.
534 (process_queue): Remove call to reset_die_and_siblings_types.
535 (process_die): Do not read most types here. Use read_type_die
537 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
538 (quirk_gcc_member_function_pointer): Return the new type.
539 (process_structure_scope, process_enumeration_scope): Use
540 get_die_type and read the DIE's type.
541 (read_full_die): Do not initialize die->type.
542 (tag_type_to_type): Use read_type_die.
543 (read_type_die): Check for already defined types. Return the
545 (determine_prefix): Use get_die_type.
546 (set_die_type): Return the type.
547 (get_die_type): Take a CU argument. Check for no type_hash.
549 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
551 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
554 2008-05-04 Pedro Alves <pedro@codesourcery.com>
556 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
557 and bp_longjmp_resume breakpoints.
558 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
560 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
561 breakpoints. Create bp_longjmp breakpoints as momentary
563 (enable_longjmp_breakpoint): Delete.
564 (set_longjmp_breakpoint): New.
565 (disable_longjmp_breakpoint): Delete.
566 (delete_longjmp_breakpoint): New.
567 (set_longjmp_resume_breakpoint): Delete.
568 (set_momentary_breakpoint_at_pc): New.
569 (breakpoint_re_set_one): Don't delete bp_longjmp and
570 bp_longjmp_resume breakpoints.
571 (breakpoint_re_set): Don't create longjmp and longjmp-resume
574 * infrun.c (step_resume_breakpoint): Add comment.
575 (struct execution_control_state): Delete handling_longjmp member.
576 (init_execution_control_state). Don't clear handling_longjmp.
577 (context_switch): Don't context switch handling_longjmp.
578 (handle_inferior_event): If handling a bp_longjmp breakpoint,
579 create a bp_longjmp_resume breakpoint, and set it as current
580 step_resume_breakpoint, then step over the longjmp breakpoint. If
581 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
582 breakpoint, delete the longjmp-resume breakpoint, and stop
584 (currently_stepping): Remove handling_longjmp from expression.
585 (insert_step_resume_breakpoint_at_sal): Update comment.
586 (insert_longjmp_resume_breakpoint): New.
588 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
589 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
591 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
592 (set_longjmp_resume_breakpoint): Delete declaration.
594 * gdbthread.h (save_infrun_state): Remove handling_longjmp
596 (load_infrun_state): Delete *handling_longjmp parameter.
597 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
599 (load_infrun_state): Delete *handling_longjmp parameter. Update
602 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
603 (delete_longjmp_breakpoint_cleanup): New.
604 (step_1): Call set_longjmp_breakpoint instead of
605 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
606 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
607 (step_1_continuation): Pass thread id in the continuation args to
609 (step_once): Add thread parameter. Pass thread id the the
612 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
614 Set CU BASE_ADDRESS already from partial DIEs.
615 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
616 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
617 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
618 from these variables if it was still unset.
620 * Makefile.in: Update dependencies.
621 * dwarf2read.c: Include "addrmap.h"
622 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
623 (dwarf2_ranges_read): New prototype.
624 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
625 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
626 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
627 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
628 comment for it. Add the found ranges to RANGES_PST. New variable
629 BASEADDR, initialize it the common way.
630 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
631 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
632 HAS_RANGES_OFFSET for the later processing.
633 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
634 * symtab.c: Include "addrmap.h"
635 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
636 Move the psymtab locator into ...
637 (find_pc_sect_psymtab_closer): ... a new function.
639 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
641 * arch-utils.c (gdbarch_update_p): Use default values for
642 info.abfd and info.target_desc if they are NULL.
643 (gdbarch_from_bfd): Remove assertion.
644 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
645 using the current target description.
646 (gdbarch_info_fill): Do not use default values for info->abfd
647 and info->target_desc.
649 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
651 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
653 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
655 * inferior.h (read_pc_pid, write_pc_pid): Remove.
656 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
658 * regcache.c (read_pc_pid): Remove, replace by ...
659 (regcache_read_pc): ... this function.
660 (write_pc_pid): Remove, replace by ...
661 (regcache_write_pc): ... this function.
662 (read_pc, write_pc): Update.
664 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
665 write_pc_pid by regcache_read_pc and regcache_write_pc.
666 (displaced_step_fixup): Likewise.
667 (resume): Likewise. Use regcache arch instead of current_gdbarch.
668 (prepare_to_proceed): Likewise.
670 (adjust_pc_after_break): Likewise.
671 (handle_inferior_event): Likewise.
673 * linux-nat.c (cancel_breakpoint): Likewise.
674 * linux-thread-db.c (check_event): Likewise.
675 * aix-thread.c (aix_thread_wait): Likewise.
676 * tracepoint.c (trace_dump_command): Likewise.
678 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
680 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
681 SYMBOL_LOCATION_BATON.
683 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
685 * target.h (struct target_ops): New field to_auxv_parse.
686 * auxv.c (default_auxv_parse): New, renamed from previous
688 (target_auxv_parse): Try to call target method. Fallback to
689 default_auxv_parse if not found.
690 * procfs.c (procfs_auxv_parse): New.
691 (init_procfs_ops): On Solaris, in 64-bit mode, install
694 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
696 * symfile.c (add_symbol_file_command): Use paddress rather than
697 hex_string to print the address.
699 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
701 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
702 return the null frame ID to terminate the backtrace.
704 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
706 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
707 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
708 (SIG_FRAME_PC_OFFSET): Likewise.
709 (SIG_FRAME_LR_OFFSET): Likewise.
710 (SIG_FRAME_FP_OFFSET): Likewise.
711 (rs6000_push_dummy_call): Likewise.
712 (rs6000_return_value): Likewise.
713 (rs6000_convert_from_func_ptr_addr): Likewise.
714 (branch_dest, rs6000_software_single_step): Likewise.
715 (deal_with_atomic_sequence): Rename to ...
716 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
717 Do not call branch_dest; inline required parts of that function.
718 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
719 with SYMBOL_LINKAGE_NAME.
720 (struct reg, regsize): Delete.
721 (read_memory_addr): Delete; inline into callers.
722 (rs6000_skip_prologue): Move after skip_prologue.
723 (skip_prologue): Remove prototype.
724 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
725 initialization as if this variable were true. Do not install
726 ppc64_sysv_abi_adjust_breakpoint_address.
728 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
729 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
731 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
732 (SIG_FRAME_PC_OFFSET): Likewise.
733 (SIG_FRAME_LR_OFFSET): Likewise.
734 (SIG_FRAME_FP_OFFSET): Likewise.
735 (rs6000_push_dummy_call): Likewise.
736 (rs6000_return_value): Likewise.
737 (rs6000_convert_from_func_ptr_addr): Likewise.
738 (branch_dest, rs6000_software_single_step): Likewise. Replace
739 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
740 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
741 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
742 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
743 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
745 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
746 (AIX_TEXT_SEGMENT_BASE): New macro.
747 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
748 by AIX_TEXT_SEGMENT_BASE.
750 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
751 (struct gdbarch_tdep): Remove text_segment_base member.
752 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
753 ppc64_sysv_abi_adjust_breakpoint_address.
755 * Makefile.in (rs6000-tdep.o): Update dependencies.
756 (rs6000-aix-tdep.o): Likewise.
758 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
759 Thiago Jung Bauermann <bauerman@br.ibm.com>
761 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
762 * doublest.c (convert_typed_floating): Fix typo in comment.
763 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
764 * frame-unwind.h (frame_sniffer_ftype): Likewise.
765 * frame.c (frame_unwind_address_in_block): Likewise.
766 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
767 * symtab.h (struct symbol): Likewise.
768 * tramp-frame.h (struct trad_frame_cache): Likewise.
769 * value.c (allocate_repeat_value): Likewise.
771 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
773 * infrun.c (handle_inferior_event): Do not insert breakpoints at
774 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
776 2008-05-03 Pedro Alves <pedro@codesourcery.com>
778 * parse.c (parse_exp_in_context): Don't override
779 expression_context_pc if get_selected_block returned a valid
782 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
784 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
785 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
786 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
788 * c-typeprint.c (c_type_print_base): Delete handling of template
790 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
791 (METHOD_PTR_TO_VOFFSET): Delete.
792 * defs.h (QUIT_FIXME): Delete.
793 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
794 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
795 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
796 ninstantiations, and instantiations.
797 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
798 (TYPE_FN_FIELD_INLINED): Delete.
799 * srec.h (SREC_BINARY): Delete.
800 * symtab.c (symbol_init_demangled_name): Delete.
801 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
802 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
803 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
804 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
805 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
806 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
807 * target.h (enum thread_control_capabilities): Delete tc_switch.
808 (target_can_switch_threads): Delete.
810 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
812 * Makefile.in (objfiles.o): Update.
813 * exec.c (exec_set_section_address): Support p->addr != 0.
814 * objfiles.c (objfile_relocate): Update exec_ops section
816 * symfile.c (place_section): Move exec_set_section_address call...
817 (default_symfile_offsets): ...to here.
819 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
821 * Makefile.in (ppc_linux_tdep_h): New macro.
822 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
823 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
824 (powerpc_e500l_c): Likewise.
825 (ppc-linux-nat.o): Update dependencies.
826 (ppc-linux-tdep.o): Update dependencies.
827 (rs6000-tdep.o): Update dependencies.
829 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
830 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
831 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
832 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
833 (tdesc_powerpc_e500): Remove.
835 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
836 and "features/rs6000/powerpc-altivec64.c".
837 (ppc_supply_reg, ppc_collect_reg): Make global.
838 (variants): Use tdesc_powerpc_32 for "powerpc" and
839 tdesc_powerpc_altivec64 for "powerpc64".
840 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
842 * ppc-linux-tdep.h: New file.
844 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
845 Include "features/rs6000/powerpc-32l.c".
846 Include "features/rs6000/powerpc-altivec32l.c".
847 Include "features/rs6000/powerpc-64l.c".
848 Include "features/rs6000/powerpc-altivec64l.c".
849 Include "features/rs6000/powerpc-e500l.c".
850 (ppc_linux_supply_gregset): New function.
851 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
852 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
853 (ppc64_linux_gregset): Likewise.
854 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
855 (ppc_linux_trap_reg_p): New function.
856 (ppc_linux_write_pc): New function.
857 (ppc_linux_core_read_description): New function.
858 (ppc_linux_init_abi): Install ppc_linux_write_pc and
859 ppc_linux_core_read_description. Install orig_r3 and trap
860 registers if present in the target description.
861 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
863 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
864 (PT_ORIG_R3, PT_TRAP): Define if necessary.
865 (ppc_register_u_addr): Handle orig_r3 and trap registers.
866 (fetch_ppc_registers): Likewise.
867 (store_ppc_registers): Likewise.
868 (store_register): Likewise.
869 (ppc_linux_read_description): Check whether AltiVec is supported.
870 Check whether inferior is 32-bit or 64-bit. Return the appropriate
871 Linux target description.
873 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
874 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
875 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
876 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
877 rs6000/powerpc-e500. Update -expedite variables accordingly.
879 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
880 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
881 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
882 * features/rs6000/powerpc-e500.c: Regenerate.
883 * features/rs6000/powerpc-32.c: Regenerate.
884 * features/rs6000/powerpc-64.c: Regenerate.
886 * features/rs6000/power-linux.xml: New file.
887 * features/rs6000/power64-linux.xml: New file.
888 * features/rs6000/powerpc-32l.xml: New file.
889 * features/rs6000/powerpc-altivec32l.xml: New file.
890 * features/rs6000/powerpc-64l.xml: New file.
891 * features/rs6000/powerpc-altivec64l.xml: New file.
892 * features/rs6000/powerpc-e500l.xml: New file.
893 * features/rs6000/powerpc-32l.c: New (generated) file.
894 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
895 * features/rs6000/powerpc-64l.c: New (generated) file.
896 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
897 * features/rs6000/powerpc-e500l.xml: New (generated) file.
899 * regformats/reg-ppc.dat: Remove.
900 * regformats/reg-ppc64.dat: Remove.
901 * regformats/rs6000/powerpc-32.dat: Remove.
902 * regformats/rs6000/powerpc-64.dat: Remove.
903 * regformats/rs6000/powerpc-e500.dat: Remove.
904 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
905 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
906 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
907 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
908 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
910 2008-05-03 Pedro Alves <pedro@codesourcery.com>
912 * thread.c (delete_thread): Call observer_notify_thread_exit.
913 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
914 thread_exit observer.
915 (mi_thread_exit): New.
917 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
919 * breakpoint.c (create_exception_catchpoint): Remove prototype
920 for already deleted function.
921 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
922 * frame.h (show_stack_frame): Remove prototype.
923 * stack.c (show_stack_frame): Remove empty, unused function.
924 * source.c (symtab_to_fullname, print_source_lines): Small fix
926 * value.c (show_values): Update comments to mention "show values"
927 command instead of "info history".
929 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
931 * linespec.c: Include "target.h".
932 (minsym_found): Handle minimal symbols pointing to function
933 descriptors. Use find_function_start_pc.
934 * minsyms.c (msymbol_objfile): New function.
935 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
936 to function descriptors.
937 * symtab.c (fixup_section): Only use minimal symbol at the same
938 address to determine section of a symbol.
939 (find_function_start_pc): New function.
940 (find_function_start_sal): Use it.
941 * symtab.h (msymbol_objfile): Add prototype.
942 (find_function_start_pc): Likewise.
943 * value.c: Include "objfiles.h".
944 (value_fn_field): Handle minimal symbols pointing to function
946 * Makefile.in (linespec.o): Update dependencies.
949 2008-05-02 Joel Brobecker <brobecker@adacore.com>
951 * ada-lang.c (unwrap_value): Handle the case where the "F" field
952 inside a PAD type is a bitfield.
954 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
956 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
957 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
958 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
959 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
960 Allow typedefs when checking for function pointer arguments.
961 Right-align small structs passed on the stack.
962 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
963 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
964 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
966 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
968 * Makefile.in (arm-tdep.o): Update.
969 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
970 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
971 (arm_pc_is_thumb): Use mapping symbols.
972 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
973 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
974 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
975 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
976 * gdbarch.sh: Add record_special_symbol.
977 * gdbarch.c, gdbarch.h: Regenerated.
978 * objfiles.c (struct objfile_data): Add cleanup member.
979 (register_objfile_data_with_cleanup): New function, from
980 register_objfile_data.
981 (register_objfile_data): Use it.
982 (objfile_free_data): Call clear_objfile_data.
983 (clear_objfile_data): Call cleanup functions.
984 * objfiles.h (register_objfile_data_with_cleanup): Declare.
986 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
988 * objfiles.c (init_entry_point_info): Handle shared libraries.
990 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
992 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
995 2008-05-02 Jim Blandy <jimb@codesourcery.com>
996 Pedro Alves <pedro@codesourcery.com>
998 Implement displaced stepping.
1000 * gdbarch.sh (max_insn_length): New 'variable'.
1001 (displaced_step_copy, displaced_step_fixup)
1002 (displaced_step_free_closure, displaced_step_location): New
1004 (struct displaced_step_closure): Add forward declaration.
1005 * gdbarch.c, gdbarch.h: Regenerated.
1007 * arch-utils.c: #include "objfiles.h".
1008 (simple_displaced_step_copy_insn)
1009 (simple_displaced_step_free_closure)
1010 (displaced_step_at_entry_point): New functions.
1011 * arch-utils.h (simple_displaced_step_copy_insn)
1012 (simple_displaced_step_free_closure)
1013 (displaced_step_at_entry_point): New prototypes.
1015 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1016 (I386_MAX_MATCHED_INSN_LEN): ... this.
1017 (i386_absolute_jmp_p, i386_absolute_call_p)
1018 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1019 (i386_displaced_step_fixup): New functions.
1020 (struct i386_insn, i386_match_insn): Update.
1021 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1022 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1023 (i386_displaced_step_fixup): New prototype.
1024 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1025 Register gdbarch_displaced_step_copy,
1026 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1027 and gdbarch_displaced_step_location functions.
1029 * infrun.c (debug_displaced): New variable.
1030 (show_debug_displaced): New function.
1031 (struct displaced_step_request): New struct.
1032 (displaced_step_request_queue, displaced_step_ptid)
1033 (displaced_step_gdbarch, displaced_step_closure)
1034 (displaced_step_original, displaced_step_copy)
1035 (displaced_step_saved_copy, can_use_displaced_stepping): New
1037 (show_can_use_displaced_stepping, use_displaced_stepping)
1038 (displaced_step_clear, cleanup_displaced_step_closure)
1039 (displaced_step_dump_bytes, displaced_step_prepare)
1040 (displaced_step_clear_cleanup, write_memory_ptid)
1041 (displaced_step_fixup): New functions.
1042 (resume): Call displaced_step_prepare.
1043 (proceed): Call read_pc once, and remember the value. If using
1044 displaced stepping, don't remove breakpoints.
1045 (handle_inferior_event): Call displaced_step_fixup. Add some
1046 debugging output. When we try to step over a breakpoint, but get
1047 a signal to deliver to the thread instead, ensure the step-resume
1048 breakpoint is actually inserted. If a thread hop is needed, and
1049 displaced stepping is enabled, don't remove breakpoints.
1050 (init_wait_for_inferior): Call displaced_step_clear.
1051 (_initialize_infrun): Add "set debug displaced" command. Add
1052 "maint set can-use-displaced-stepping" command. Clear
1053 displaced_step_ptid.
1054 * inferior.h (debug_displaced): Declare variable.
1055 (displaced_step_dump_bytes): Declare function.
1057 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1060 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1062 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1063 (arm_force_mode_string, arm_show_fallback_mode)
1064 (arm_show_force_mode): New.
1065 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1067 (_initialize_arm_tdep): Add "set arm fallback-mode"
1068 and "set arm force-mode".
1069 * NEWS: Document new commands.
1071 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1073 * main.h (batch_silent): Declare.
1074 * event-top.c: Include main.h.
1075 (gdb_setup_readline): Remove extern batch_silent declaration.
1076 * infrun.c (normal_stop): Don't print source location when running in
1077 --batch-silent mode.
1078 * Makefile.in (event-top.o): Add main.h dependency.
1080 2008-05-02 Andreas Schwab <schwab@suse.de>
1082 * target.h (struct target_ops): Add
1083 to_watchpoint_addr_within_range.
1084 (target_watchpoint_addr_within_range): New function.
1085 * target.c (update_current_target): Inherit
1086 to_watchpoint_addr_within_range, defaulting to
1087 default_watchpoint_addr_within_range.
1088 (default_watchpoint_addr_within_range): New function.
1089 (debug_to_watchpoint_addr_within_range): New function.
1090 (setup_target_debug): Set to_watchpoint_addr_within_range.
1091 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1093 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1094 * breakpoint.c (watchpoints_triggered): Use
1095 target_watchpoint_addr_within_range.
1097 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1099 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1100 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1101 Set gdb_osabi to GDB_OSABI_DICOS.
1103 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1104 * osabi.c (gdb_osabi_name): Add "DICOS".
1106 * i386-dicos-tdep.c: New file.
1108 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1109 (ALLDEPFILES): Add i386-dicos-tdep.c.
1110 (i386-dicos-tdep.o): New rule.
1112 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1114 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1115 and register the fork's PTID as a thread.
1117 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1120 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1121 assign its value to the breakpoint created.
1122 (create_breakpoints): Add breakpoint_ops argument and pass it
1123 to create_breakpoint call.
1124 (break_command_really): Add breakpoint_ops argument and pass/assign
1126 (break_command_1): Pass NULL as ops argument.
1127 (set_breakpoint): Pass NULL as ops argument.
1128 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1129 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1130 catch and throw catchpoints.
1132 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1135 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1136 translate signal numeric value from the target to GDB's enum
1138 * gdbarch.c, gdbarch.h: Regenerated.
1139 * gdbarch.sh: Added two new functions target_signal_from_host and
1140 target_signal_to_host.
1141 * target.h (default_target_signal_from_host,
1142 default_target_signal_to_host): New functions - declarations.
1143 * signals/signals.c (struct gdbarch): New declaration.
1144 (default_target_signal_to_host, default_target_signal_from_host): New
1147 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1149 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1150 * arm-tdep.c (arm_frame_is_thumb): New.
1151 (arm_pc_is_thumb): Clarify comment.
1152 (thumb_analyze_prologue): Remove PC special case.
1153 (thumb_scan_prologue): Take a block_addr argument. Use it for
1154 find_pc_partial_function. Remove unused variables.
1155 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1156 for find_pc_partial_function. Remove PC special case.
1157 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1158 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1159 (arm_get_next_pc): Use arm_frame_is_thumb.
1160 (arm_write_pc): Use CPSR_T instead of 0x20.
1161 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1162 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1164 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1165 DWARF2_FRAME_REG_FN.
1166 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1167 DWARF2_FRAME_REG_FN.
1168 (struct dwarf2_frame_state_reg): Add FN to loc union.
1170 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1172 * exec.c (print_section_info): Add missing '\n'.
1174 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1176 * thread.c (add_thread): Move observer call to ...
1177 (add_thread_silent): ... here.
1179 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1181 * rs6000-tdep.c: Update for unwinder changes.
1182 * ppcobsd-tdep.c: Likewise.
1184 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1186 * s390-tdep.c: Update for unwinder changes.
1188 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1190 * spu-tdep.c: Update for unwinder changes.
1192 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1194 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1195 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1196 sparc64-linux-tdep.c: Update for unwinder changes.
1198 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1200 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1201 for unwinder changes.
1202 * mips-tdep.c: Likewise.
1203 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1206 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1208 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1211 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1213 Update i386 and amd64 ports for unwinder changes.
1215 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1216 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1217 (amd64_frame_unwind): Use default_frame_sniffer.
1218 (amd64_frame_sniffer): Delete.
1219 (amd64_sigtramp_frame_cache): Expect this_frame.
1220 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1221 (amd64_sigtramp_frame_sniffer): Update signature.
1222 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1223 (amd64_frame_base_address): Expect this_frame.
1224 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1226 (amd64_init_abi): Use set_gdbarch_dummy_id and
1227 frame_unwind_append_unwinder.
1228 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1229 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1230 (i386_frame_unwind): Use default_frame_sniffer.
1231 (i386_frame_sniffer): Delete.
1232 (i386_sigtramp_frame_cache): Expect this_frame.
1233 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1234 (i386_sigtramp_frame_sniffer): Update signature.
1235 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1236 (i386_frame_base_address): Update signature.
1237 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1238 (i386_push_dummy_call): Update comment.
1239 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1241 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1242 and frame_unwind_append_unwinder.
1243 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1244 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1245 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1246 i386nbsd-tdep.c: Update for unwinder changes.
1248 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1250 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1251 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1253 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1254 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1255 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1257 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1259 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1261 * tramp-frame.h (struct tramp_frame): Update signature of init.
1262 * Makefile.in (trad-frame.o): Update.
1264 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1266 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1267 (execute_stack_op): Put this_frame in the baton.
1268 (execute_cfa_program): Take this_frame.
1269 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1270 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1271 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1272 (dwarf2_frame_this_id): Adjust to work on this_frame.
1273 (dwarf2_signal_frame_this_id): Delete.
1274 (dwarf2_frame_prev_register): Update signature. Use new frame
1276 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1277 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1278 dwarf2_frame_sniffer.
1279 (dwarf2_append_unwinders): New.
1280 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1282 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1283 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1284 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1285 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1286 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1287 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1288 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1289 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1290 (dwarf2_append_unwinders): Declare.
1291 (dwarf2_frame_base_sniffer): Update declaration.
1292 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1295 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1297 Convert frame unwinders to use the current frame and
1300 * frame.c (frame_debug): Make global.
1301 (get_frame_id): Pass this frame to unwinder routines.
1302 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1303 (do_frame_register_read): Do not discard the return value of
1304 frame_register_read.
1305 (frame_register_unwind): Remove debug messages. Use
1306 frame_unwind_register_value.
1307 (frame_unwind_register_value, get_frame_register_value): New
1309 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1310 (get_frame_args_address, get_frame_type): Pass this frame to
1312 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1314 * frame.h: Update comments.
1315 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1316 (frame_prepare_for_sniffer): Declare.
1317 * frame-unwind.h: Update comments and parameter names.
1318 (default_frame_sniffer): Declare.
1319 (frame_prev_register_ftype): Return a struct value *.
1320 (struct frame_unwind): Remove prev_pc member.
1321 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1322 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1323 (frame_unwind_got_register, frame_unwind_got_memory)
1324 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1325 * frame-base.h: Update comments and parameter names.
1326 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1327 if necessary. Add debugging output.
1328 * sentinel-frame.c (sentinel_frame_prev_register)
1329 (sentinel_frame_this_id): Update for new signature.
1330 (sentinel_frame_prev_pc): Delete.
1331 (sentinel_frame_unwinder): Remove prev_pc.
1332 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1334 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1335 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1336 (frame_unwind_append_sniffer): Delete.
1337 (frame_unwind_append_unwinder): New function.
1338 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1339 from unwinders. Use frame_prepare_for_sniffer.
1340 (default_frame_sniffer, frame_unwind_got_optimized)
1341 (frame_unwind_got_register, frame_unwind_got_memory)
1342 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1343 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1344 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1346 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1347 * gdbarch.c, gdbarch.c: Regenerated.
1348 * frame-base.c (default_frame_base_address)
1349 (default_frame_locals_address, default_frame_args_address): Update
1351 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1352 * infcall.c (call_function_by_hand): Update comments.
1353 * Makefile.in (frame-unwind.o): Update dependencies.
1355 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1357 * ada-lang.c (ada_value_primitive_packed_val): Only check
1358 value_lazy for memory lvals.
1359 * findvar.c (value_of_register_lazy): New function.
1360 (locate_var_value): Only check value_lazy for memory lvals.
1361 * valarith.c (value_subscripted_rvalue): Likewise.
1362 * valops.c (value_fetch_lazy): Handle both memory and register
1364 (search_struct_field, value_slice): Only check value_lazy for memory
1366 * value.c (struct value): Update comment for lazy.
1367 (value_primitive_field): Only check value_lazy for memory lvals.
1368 * value.h (value_lazy): Update comment.
1369 (value_of_register_lazy): Declare.
1371 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1373 * corefile.c (reopen_exec_file): Close any open files.
1375 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1377 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1378 show_memory_breakpoints to 1 while reading the instruction bundle.
1380 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1382 * gdbarch.sh: Document the return_value method. Explain that
1383 the FUNCTYPE parameter might be NULL.
1384 * gdbarch.h: Regenerated.
1385 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1386 type when calling using_struct_return, as this is unnecessary
1389 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1391 * terminal.h (create_tty_session): Fix return type.
1393 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1395 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1397 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1399 * breakpoint.c (condition_command, commands_from_control_command)
1400 (break_command_really): Minor reformatting.
1402 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1404 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1406 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1408 * amd64-tdep.c (amd64_get_longjmp_target): New.
1409 (amd64_init_abi): Register amd64_get_longjmp_target as
1410 gdbarch_get_longjmp_target callback.
1411 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1413 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1415 * breakpoint.h (enum bpstat_what_main_action): Delete
1416 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1418 * breakpoint.c (clrs): Delete.
1419 (bpstat_what): Update table.
1421 * infrun.c (handle_inferior_event): Remove
1422 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1424 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1426 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1427 Adjust all prototypes using mi_cmd_args_ftype to use
1429 (struct mi_cmd): Remove the args_func field.
1430 * mi/mi-cmds.c: Don't provide value for the args_func field.
1431 * mi/mi-main.c (mi_execute_async_cli_command)
1432 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1433 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1434 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1435 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1436 (mi_cmd_target_download): Adjust.
1437 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1438 (mi_cmd_execute): Do not check for args_func.
1439 (mi_execute_async_cli_command): Adjust.
1440 * mi/mi-parse.c: Don't check for args_func.
1442 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1444 * breakpoint.c (bpstat_check_location)
1445 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1446 New, extracted from bpstat_stop_status.
1447 (bpstat_stop_status): Use the above.
1449 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1451 * mi/mi-main.c (last_async_command): Rename to current_token.
1452 (previous_async_command): Remove.
1453 (mi_cmd_gdb_exit): Adjust.
1454 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1455 (mi_cmd_target_select): Adjust.
1456 (mi_cmd_execute): Don't set previous_async_command. Free token
1457 here even in async mode.
1458 (mi_execute_async_cli_command): Adjust.
1459 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1461 (mi_load_progress): Adjust.
1463 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1465 * infcmd.c (step_1_continuation): Always disable longjmp
1466 breakpoint if we're not going to do another step.
1468 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1470 exec_cleanup murder.
1471 * breakpoint.c (until_break_command_continuation): Add
1472 the 'error' parameter. Directly delete the breakoint as
1473 opposed to running cleanups.
1474 (until_break_command): Install continuation only
1475 after starting the target. Don't use exec cleanups,
1476 use ordinary cleanups. Discard cleanups is successfully
1477 started the target in async mode.
1478 (make_cleanup_delete_breakpoint): Remove.
1479 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1481 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1483 (struct continations): Add the 'error' parameter to the
1484 continuation_hook field.
1485 (add_continuation, do_all_continuations)
1486 (add_intermediate_continuation)
1487 (do_all_intermediate_continuations): Add the 'error' parameter.
1488 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1489 * inf-loop.c (inferior_event_handler): Instead of calling
1490 discard_all_continuations, use do_all_continuations with 1 as
1491 'error' parameter. Pass 0 as 'error' parameter in existing uses
1492 of discard_all_continuations.
1493 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1495 (step_once): Install continuation only after resuming the target.
1496 (step_1_continuation): Disable longjmp breakpoint on error.
1497 (finish_command_continuation): Add the error parameter. Delete
1498 the finish breakpoint directly, do not use cleanups.
1499 (finish_command): Do not use exec_cleanups. Always setup
1500 continuation. For sync case, immediately run them.
1501 (attach_command_continuation): Add the error parameter.
1502 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1503 remove step_resume_breakpoint -- adjust delete it directly.
1504 * interps.c (interp_set): Adjust call to do_all_continations.
1505 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1507 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1509 (mi_cmd_execute): Do not use exec_cleanup.
1510 (mi_execute_async_cli_command): Simplify the string concatenation
1511 logic. Do no use exec cleanup.
1512 (mi_exec_async_cli_cmd_continuation): New parameter error.
1513 Free last_async_command.
1514 * top.c (command_line_handler_continuation): New parameter error.
1515 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1516 (do_exec_cleanups): Remove.
1517 (add_continuation, do_all_continations)
1518 (add_intermediate_continuation)
1519 (do_all_intermediate_continuations): New parameter error.
1521 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1523 * breakpoint.h (bp_location_p): New typedef.
1524 Register a vector of bp_location_p.
1525 * breakpoint.c (always_inserted_mode)
1526 (show_always_inserted_mode): New.
1527 (unlink_locations_from_global_list): Remove.
1528 (update_global_location_list)
1529 (update_global_location_list_nothrow): New.
1530 (update_watchpoint): Don't free locations.
1531 (should_insert_location): New.
1532 (insert_bp_location): Use should_insert_location.
1533 (insert_breakpoint_locations): Copied from
1535 (insert_breakpoint): Use insert_breakpoint_locations.
1536 (bpstat_stop_status): Call update_global_location_list
1537 when disabling breakpoint.
1538 (allocate_bp_location): Don't add to bp_location_chain.
1539 (set_raw_breakpoint)
1540 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1541 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1542 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1543 (set_longjmp_resume_breakpoint)
1544 (enable_watchpoints_after_interactive_call_stop)
1545 (disable_watchpoints_before_interactive_call_start)
1546 (create_internal_breakpoint)
1547 (create_fork_vfork_event_catchpoint)
1548 (create_exec_event_catchpoint, set_momentary_breakpoint)
1549 (create_breakpoints, break_command_1, watch_command_1)
1550 (create_exception_catchpoint)
1551 (handle_gnu_v3_exceptions)
1552 (disable_breakpoint, breakpoint_re_set_one)
1553 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1554 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1555 Call update_global_location_list.
1556 (delete_breakpoint): Don't remove locations and don't
1557 try to reinsert them. Call update_global_location_list.
1558 (update_breakpoint_locations): Likewise.
1559 (restore_always_inserted_mode): New.
1560 (update_breakpoints_after_exec): Temporary disable
1561 always inserted mode.
1562 * Makefile.in: Update dependencies.
1564 * infrun.c (proceed): Remove breakpoints while stepping
1566 (handle_inferior_event): Don't remove or insert
1568 * linux-fork.c (checkpoint_command): Remove breakpoints
1569 before fork and insert after.
1570 (linux_fork_context): Remove breakpoints before switch
1572 * target.c (target_disconnect, target_detach): Remove
1573 breakpoints from target.
1576 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1578 * breakpoint.c (print_one_breakpoint_location): In MI
1579 mode, report the location string the breakpoint was
1580 originally created with.
1582 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1584 * Makefile.in (xtensa-tdep.o): Update dependencies.
1585 * configure.tgt (xtensa*): Update dependencies.
1586 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1587 Local variable areg renamed to arreg.
1588 (areg_number): New function.
1589 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1590 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1591 replaced by arreg_number.
1592 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1593 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1594 (xtensa_scan_prologue): New function.
1595 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1596 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1597 value based on prologue analysis. Fix the bugs preventing WS and
1598 AR4-AR7/A11 registers from getting right values for intermediate frames,
1599 whose registers have been already spilled.
1600 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1601 and arreg_number appropriately.
1602 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1603 svr4_ilp32_fetch_link_map_offsets.
1605 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1607 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1608 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1610 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1612 * acinclude.m4: Add override.m4.
1613 * configure: Regenerate.
1615 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1617 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1618 initialized with a trailing space now. Use PROMPT_ARG of
1619 COMMAND_LINE_INPUT instead of printing it ourselves.
1621 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1623 * NEWS: Document support for 64-bit core file.
1625 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1627 * NEWS: Add information on calling convention and new SH CLI options.
1629 * sh-tdep.c (sh_cc_gcc): New static string.
1630 (sh_cc_renesas): Ditto.
1631 (sh_cc_enum): New static string array.
1632 (sh_active_calling_convention): New static string pointer denoting
1633 active user chosen ABI.
1634 (sh_is_renesas_calling_convention): New function to return function
1635 specific ABI, or user choice if necessary.
1636 (sh_use_struct_convention): Rename first argument and turn around its
1637 meaning. Check for renesas ABI and return accordingly.
1638 (sh_use_struct_convention_nofpu): New function.
1639 (sh_next_flt_argreg): Get function type as third parameter. Check
1640 for renesas ABI and choose floating registers accordingly.
1641 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1642 struct return slot accordingly.
1643 (sh_push_dummy_call_nofpu): Ditto.
1644 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1645 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1646 (sh_return_value_fpu): Evaluate ABI and give to
1647 sh_use_struct_convention.
1648 (show_sh_command): New function.
1649 (set_sh_command): Ditto.
1650 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1653 * gdbarch.sh (return_value): Add func_type argument.
1654 * gdbarch.c: Regenerate.
1656 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1657 val_type so as not to collide with value_type function. Call
1658 using_struct_return with additional function type argument.
1659 * infcall.c (call_function_by_hand): Call using_struct_return and
1660 gdbarch_return_value with additional function type argument.
1661 * infcmd.c (print_return_value): Take addition func_type argument.
1662 Call gdbarch_return_value with additional function type argument.
1663 (finish_command_continuation): Call print_return_value with additional
1664 function type argument.
1665 (finish_command): Ditto.
1666 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1667 additional function type argument.
1668 * stack.c (return_command): Call using_struct_return and
1669 gdbarch_return_value with additional function type argument.
1670 * value.c (using_struct_return): Take additional function type argument.
1671 * value.h (using_struct_return): Accommodate declaration.
1672 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1673 * amd64-tdep.c (amd64_return_value): Ditto.
1674 * arm-tdep.c (arm_return_value): Ditto.
1675 * avr-tdep.c (avr_return_value): Ditto.
1676 * cris-tdep.c (cris_return_value): Ditto.
1677 * frv-tdep.c (frv_return_value): Ditto.
1678 * h8300-tdep.c (h8300_return_value): Ditto.
1679 (h8300h_return_value): Ditto.
1680 * hppa-tdep.c (hppa32_return_value): Ditto.
1681 (hppa64_return_value): Ditto.
1682 * i386-tdep.c (i386_return_value): Ditto.
1683 * ia64-tdep.c (ia64_return_value): Ditto.
1684 * iq2000-tdep.c (iq2000_return_value): Ditto.
1685 * m32c-tdep.c (m32c_return_value): Ditto.
1686 * m32r-tdep.c (m32r_return_value): Ditto.
1687 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1688 * m68k-tdep.c (m68k_return_value): Ditto.
1689 (m68k_svr4_return_value): Ditto.
1690 * m88k-tdep.c (m88k_return_value): Ditto.
1691 * mep-tdep.c (mep_return_value): Ditto.
1692 * mips-tdep.c (mips_eabi_return_value): Ditto.
1693 (mips_n32n64_return_value): Ditto.
1694 (mips_o32_return_value): Ditto.
1695 (mips_o64_return_value): Ditto.
1696 * mn10300-tdep.c (mn10300_return_value): Ditto.
1697 * mt-tdep.c (mt_return_value): Ditto.
1698 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1699 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1700 (ppc_sysv_abi_broken_return_value): Ditto.
1701 (ppc64_sysv_abi_return_value): Ditto.
1702 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1703 (ppc_sysv_abi_broken_return_value): Ditto.
1704 (ppc64_sysv_abi_return_value): Ditto.
1705 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1706 * rs6000-tdep.c (rs6000_return_value): Ditto.
1707 * s390-tdep.c (s390_return_value): Ditto.
1708 * score-tdep.c (score_return_value): Ditto.
1709 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1710 (sh_return_value_fpu): Ditto.
1711 * sh64-tdep.c (sh64_return_value): Ditto.
1712 * sparc-tdep.c (sparc32_return_value): Ditto.
1713 * sparc64-tdep.c (sparc64_return_value): Ditto.
1714 * spu-tdep.c (spu_return_value): Ditto.
1715 * v850-tdep.c (v850_return_value): Ditto.
1716 * vax-tdep.c (vax_return_value): Ditto.
1717 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1718 * xtensa-tdep.c (xtensa_return_value): Ditto.
1720 * gdbtypes.h (struct type): Add calling_convention member.
1721 * dwarf2read.c (read_subroutine_type): Add calling convention read
1722 from DW_AT_calling_convention attribute to function type.
1724 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1726 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1727 multi_f77_subscript to support values from registers.
1728 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1729 * value.h (value_subscripted_rvalue): Add prototype.
1731 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1733 * f-valprint.c (f_val_print): Likewise.
1735 2008-04-21 Craig Silverstein <csilvers@google.com>
1737 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1740 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1742 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1743 section is not a code section.
1745 2008-04-19 Craig Silverstein <csilvers@google.com>
1747 * NEWS: Add information on compressed debug sections.
1749 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1751 * mi/mi-cmd-var.c (varobj_update_one): Print new
1752 value for variable objects that changed type.
1754 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1756 * varobj.c (varobj_invalidate): Don't touch floating
1759 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1761 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1762 (multiple_symbols_cancel): Remove extra const.
1763 * symtab.h: Likewise.
1765 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1767 * interps.c (top_level_interpreter): Rename static variable...
1768 (top_level_interpreter_ptr): ...to this.
1769 (top_level_interpreter): New function.
1771 * interps.h: New extern for top_level_interpreter.
1773 * linespec.c: Include interps.h and mi/mi-cmds.h.
1774 (decode_line_2): When using MI, always set all breakpoints in menu.
1776 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1778 2008-04-18 Craig Silverstein <csilvers@google.com>
1780 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1781 * config.in, configure: Regenerate.
1782 * dwarf2read.c: Include zlib.h if present.
1783 Modified *_SECTION macros.
1784 (section_is_p): New.
1785 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1786 (dwarf2_resize_section): New.
1787 to determine whether a given section has a given name.
1788 (zlib_decompress_section): New.
1789 (dwarf2_read_section): Read the compressed section if present
1791 * MAINTAINERS: Added myself to section Write After Approval.
1793 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1795 * defs.h (exec_set_section_offsets): Remove prototype.
1796 * exec.c (exec_set_section_offsets): Remove function.
1798 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1800 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1801 in the search for the matching symbol.
1803 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1805 * breakpoint.c (update_watchpoint): Always reparse
1808 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1810 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1811 the breakpoint address only once.
1813 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1815 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1816 rather than a hard-coded architecture, for xcoff executables.
1818 2008-04-17 Doug Evans <dje@google.com>
1820 * buildsym.c (watch_main_source_file_lossage): New fn.
1821 (end_symtab): Call it.
1823 * source.c (find_and_open_source): Add some comments clarifying
1824 handling of FULLNAME argument. Make static. Remove pointless
1827 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1829 * inf-loop.c (inferior_event_handler): Also run the intermediate
1830 continuations in the INF_EXEC_COMPLETE case.
1832 2008-04-16 Tom Tromey <tromey@redhat.com>
1834 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1835 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1836 * cli/cli-decode.c (set_cmd_async_ok): New function.
1837 (get_cmd_async_ok): New function.
1838 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1840 * top.c (execute_command): Use get_cmd_async_ok.
1841 * infcmd.c: Include cli/cli-decode.h.
1842 (_initialize_infcmd): Mark "interrupt" as async-ok.
1843 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1845 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1848 * exec.c: Correct "arch-utils.h" include.
1850 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1853 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1854 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1855 * breakpoint.c (bpdisp_texst): New function. The function takes over
1856 the role of bpstats static array in print_one_breakpoint_location.
1857 (print_it_typical): Print "Temporary breakpoint" instead
1858 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1859 protocols, print disp field.
1860 (print_one_breakpoint_location): Removed bpdisps static definition.
1861 Call new bpstat_text function to get value for 'disp' field.
1862 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1864 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1866 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1867 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1868 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1869 * gnulib/Makefile.in: Regenerate.
1871 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1873 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1874 (defs_h): Use $(GNULIB_H).
1875 (all-lib): Depend on gnulib/Makefile.
1876 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1877 * config.in, gnulib/Makefile.in: Regenerated.
1879 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1881 * Makefile.in (LIBGNU, INCGNU): Define.
1882 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1883 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1885 ($(LIBGNU), all-lib): New rules.
1886 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1887 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1888 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1889 * gnulib: New directory, from gnulib-tool.
1890 * configure, aclocal.m4: Regenerated.
1892 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1894 * linux-thread-db.c (have_threads_callback): Check thread->private.
1896 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1897 Vladimir Prus <vladimir@codesourcery.com>
1900 * varobj.c (value_of_root): Update the expression for
1902 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1905 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1907 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1908 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1909 (mi_cmd_var_set_format): Use new mi_parse_format.
1910 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1912 * Makefile.in (mi-cmd-var.o): Update dependencies.
1914 * varobj.h (varobj_get_formatted_value): Declare.
1915 * varobj.c (my_value_of_variable): Added format parameter.
1916 (cplus_value_of_variable): Likewise.
1917 (java_value_of_variable): Likewise.
1918 (c_value_of_variable): Likewise. Evaluate expression based
1919 on format parameter.
1920 (struct language_specific): Add format parameter to function member
1922 (varobj_get_formatted_value): New.
1923 (varobj_get_value): Added format parameter to method call.
1925 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1927 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1928 instance flags of the undefined type before calling replace_type.
1930 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1932 * target.h (enum strata): Remove the download_stratum.
1934 2008-04-07 Doug Evans <dje@google.com>
1936 * buildsym.h (last_source_file): Add dwarf info to comment.
1937 (last_source_start_addr): Ditto.
1939 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1941 * alphanbsd-tdep.c: Include "target.h".
1942 * mn10300-tdep.c: Include "target.h".
1943 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1945 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1947 Fix breakpoint condition that use member variables.
1948 * valops.c (check_field): Remove.
1949 (check_field_in): Rename to check_field.
1950 (value_of_this): Use la_name_of_this.
1951 * value.h (check_field): Adjust prototype.
1953 * language.h (la_value_of_this): Rename to la_name_of_this.
1954 * language.c (unknown_language_defn): Specify "this" for
1956 (auto_language_defn): Likewise.
1957 (local_language_defn): Likewise.
1958 * ada-lang.c (ada_language_defn): Adjust comment.
1959 * c-lang.c (c_language_defn): Adjust comment.
1960 (cplus_language_defn): Specify "this" for name_of_this.
1961 (asm_language_defn): Adjust comment.
1962 (minimal_language_defn): Adjust comment.
1963 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1964 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1965 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1966 * objc-lang.c (objc_language_defn): Specify "self" for
1968 * p-lang.c (pascal_language_defn): Specify "this" for
1970 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1972 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1973 proper scope, and check for field in type of "this", without
1974 trying to create a value.
1976 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1978 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1979 (mi_error_message): Delete declaration.
1980 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1981 returning MI_CMD_ERROR.
1982 * mi/mi-main.c (mi_error_message): Delete.
1983 (mi_cmd_exec_interrupt):
1984 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1985 (mi_cmd_thread_info): Call error instead of returning
1987 (mi_cmd_data_list_register_values): Call error instead of
1988 returning MI_CMD_ERROR. Adapt to new get_register interface.
1989 (get_register): Change return typo to void. Call error instead of
1990 returning MI_CMD_ERROR.
1991 (mi_cmd_data_write_register_values): Call error instead of
1992 returning MI_CMD_ERROR.
1993 (mi_cmd_list_features): Return MI_CMD_DONE.
1994 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1995 (mi_execute_command): Always print exceptions with -error.
1997 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1999 * NEWS: Mention new commands set/show multiple-symbols.
2001 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2003 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2004 (multiple_symbols_cancel): New constants.
2005 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2006 (multiple_symbols_select_mode): New function.
2007 (_initialize_symtab): Add new set/show multiple-symbols commands.
2008 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2009 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2010 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2012 * linespec.c (decode_line_2): Likewise.
2014 2008-04-03 Doug Evans <dje@sebabeach.org>
2016 * symtab.h (enum free_code): Delete free_contents, unused.
2017 * symmisc.c (free_symtab_block): Delete.
2018 (free_symtab, case free_code): Delete.
2020 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2022 * valops.c (value_cast_structs): New function. Cast related
2023 STRUCT types up/down and return cast value. The body of this
2024 function comes mostly from value_cast_pointers.
2025 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2026 to value_cast_structs. Now value_cast_pointers needs only create
2027 appropriate reference after using value_cast_structs for actual
2029 (value_cast): Handle references.
2031 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2033 * MAINTAINERS: Added myself to section Write After Approval.
2035 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2037 * ia64-tdep.c (examine_prologue): Correct array access.
2039 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2041 * cp-support.c (first_component_command): Return if no arguments.
2043 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2045 * ser-mingw.c (ser_windows_open): Open requested name.
2047 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2049 * MAINTAINERS: Added myself.
2051 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2053 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2054 parameter. If it is NULL, don't call error.
2055 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2056 `do_mesg' parameter to find_default_run_target. If no target was
2059 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2061 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2062 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2063 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2065 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2067 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2071 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2073 * features/Makefile (%.dat): Set xmltarget to the base filename
2074 of the XML source, without subdirectory.
2075 * regformats/rs6000/powerpc-32.dat: Regenerate.
2076 * regformats/rs6000/powerpc-64.dat: Regenerate.
2077 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2079 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2081 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2084 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2086 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2087 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2089 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2091 * objfiles.h (struct objfile): New GDBARCH member.
2092 (get_objfile_arch): Add prototype.
2093 * objfiles.c: Include "arch-utils.h".
2094 (allocate_objfile): Look up gdbarch associated with bfd.
2095 (get_objfile_arch): New function.
2096 * Makefile (objfiles.o): Update dependencies.
2098 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2100 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2102 (locexpr_describe_location): Replace current_gdbarch by
2104 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2105 (dwarf2_add_field): Likewise.
2106 (read_tag_pointer_type): Likewise.
2107 (read_base_type): Likewise.
2108 (new_symbol): Likewise.
2110 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2111 (decode_base_type, decode_function_type): Likewise.
2112 (coff_read_struct_type, coff_read_enum_type): Likewise.
2113 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2114 (decode_base_type): Likewise.
2115 (coff_read_enum_type): Likewise.
2116 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2117 (coff_read_enum_type): Likewise.
2119 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2120 (end_psymtab): Likewise.
2121 (process_one_symbol): Likewise.
2123 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2124 (parse_procedure): Likewise.
2125 (parse_partial_symbols): Likewise.
2127 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2129 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2130 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2132 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2133 static range_index_type by built-in type.
2134 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2135 (read_enum_type): Likewise.
2137 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2140 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2142 * varobj.h (varobj_floating_p): Declare.
2143 * varobj.c (varobj_floating_p): New.
2144 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2145 '@' as the name, update all floating varobjs.
2147 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2149 * varobj.c (struct varobj_root): Rename use_selected_frame to
2150 floating, and clarify the meaning.
2151 (varobj_create, varobj_update, new_root_variable): Adjust.
2152 (value_of_root): Don't use type_changed as in variable,
2154 (c_value_of_root): Adjust.
2156 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2158 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2160 (linux_nat_wait): Add main lwp to gdb's thread list.
2161 * linux-thread-db.c (find_new_threads_callback): Also attach to
2162 already listed threads which thread_db didn't know about yet.
2164 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2166 * linux-nat.c (drain_queued_events): Fix comment typo.
2167 (linux_nat_attach): In async mode, don't rely on storing a pending
2168 status. Instead place the wait status on the pipe.
2169 (linux_nat_resume): Remove unreacheable shortcut code in async
2171 (stop_wait_callback): In async mode, don't store pending status.
2172 Instead, cancel breakpoints or resend the signal appropriatelly.
2173 (cancel_breakpoint): New, refactored from
2174 cancel_breakpoints_callback.
2175 (cancel_breakpoints_callback): Call cancel_breakpoint.
2176 (pipe_to_local_event_queue): Remove special token processing.
2177 (linux_nat_wait): Issue an internal error if a pending status is
2178 found in async mode.
2180 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2182 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2184 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2185 Vladimir Prus <vladimir@codesourcery.com>
2187 * varobj.c (struct varobj_root): New component thread_id.
2188 (varobj_get_thread_id, check_scope): New functions.
2189 (c_value_of_root): Use check_scope. Switch to the
2190 proper thread if necessary.
2192 * varobj.h (varobj_get_thread_id): New extern.
2194 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2196 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2199 * top.c: Revert 2008-03-21 changes.
2201 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2203 * thread.c (make_cleanup_restore_current_thread): Make it
2205 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2206 * varobj.c (varobj_update): Don't save/restore frame.
2207 (c_value_of_root): Save/restore thread and frame here,
2208 using make_cleanup_restore_current_thread.
2209 * Makefile.in: Update dependecies.
2211 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2213 * varobj.c (struct varobj_root): Clarify
2214 comment on the frame field.
2215 (varobj_create): Don't set frame if we have no
2218 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2221 Suggested by Jan Kratochvil:
2222 * top.c (gdb_rl_operate_and_get_next_completion): Call
2223 rl_redisplay_function.
2224 (gdb_rl_redisplay): New.
2225 (init_main): Set rl_redisplay_function.
2227 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2229 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2230 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2231 (store_regs_kernel_thread): Likewise.
2233 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2235 Linux native async support.
2237 * target.h (struct target_ops): Delete to_async_mask_value and add
2239 (target_is_async_p, target_async): Formatting.
2240 (target_async_mask_value): Delete.
2241 (target_async_mask): Delete function declaration, and add new
2242 target macro with the same name.
2244 * target.c (update_current_target): Replace to_async_mask_value by
2245 to_async_mask. Default to_async_mask to return_one.
2246 (target_async_mask): Delete.
2247 (find_default_can_async_p, find_default_is_async_p): New.
2248 (init_dummy_target): register find_default_can_async_p and
2249 find_default_is_async_p on the dummy target.
2251 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2252 (debug_linux_nat_async): New global.
2253 (show_debug_linux_nat_async): New function.
2254 (linux_nat_async_enabled, linux_nat_async_mask_value)
2255 (linux_nat_event_pipe, linux_nat_num_queued_events)
2256 (linux_nat_async_events_enabled): New globals.
2257 (struct waitpid_result): New struct.
2258 (waitpid_queue): New global.
2259 (queued_waitpid, push_waitpid, drain_queued_events): New.
2260 (my_waitpid): Call queued_waitpid.
2261 (linux_child_follow_fork): Disable async events during the call.
2262 (blocked_mask): Delete.
2263 (sync_sigchld_action, async_sigchld_action): New globals.
2264 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2265 async mode, block events during the call.
2266 (linux_nat_create_inferior): New.
2267 (linux_nat_attach): In sync mode, restore the mask states. In
2268 async mode, wake the event loop immediatelly.
2269 (detach_callback): Drain all queued events of the lwp we're
2271 (linux_nat_detach): Block async mode, and drain events of the main
2273 (linux_nat_resume): If in async mode, mask async events during the
2274 call. If short circuiting, force event loop to wake up. If
2275 resuming, set target_executing, and register target events in the
2277 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2278 (linux_nat_wait): In async mode, block events during the call.
2279 Only enable/disable passing SIGINT to the inferior in sync mode.
2280 Get events from local waitpid queue. If no interesting events was
2281 found, return to events loop. Reregister target events in the
2282 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2283 (linux_nat_kill): Disable events on entry.
2284 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2285 here. Detach async mode from the event loop if there are no more
2286 forks available, otherwise leave it on.
2287 (sigchld_handler): Assure this is called only in sync mode.
2288 (linux_async_permitted, linux_async_permitted_1): New globals.
2289 (set_maintenance_linux_async_permitted)
2290 (show_maintenance_linux_async_permitted): New functions.
2291 (linux_nat_is_async_p, linux_nat_can_async_p)
2292 (linux_nat_async_mask): New.
2293 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2294 (get_pending_events, async_sigchld_handler): New.
2295 (linux_nat_async_events): New.
2296 (async_terminal_is_ours): New global.
2297 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2298 (async_client_callback, async_client_context): New.
2299 (linux_nat_async_file_handler, linux_nat_async)
2300 (linux_nat_disable_async, linux_nat_enable_async): New.
2301 (linux_nat_add_target): Register linux_nat_create_inferior,
2302 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2303 linux_nat_async_mask, linux_nat_terminal_inferior and
2304 linux_nat_terminal_ours.
2305 (_initialize_linux_nat): Remove local action variable, and update
2306 code that used it to use sync_sigchld_action. Add new
2307 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2308 set/show command in the maintenance class. Add new "linux-async"
2309 maintenance set/show command. Block SIGCHLD by default. Setup
2310 async_sichld_action, and sync_sigchld_action. Install the default
2312 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2315 * linux-thread-db.c (re_check_for_thread_db): New.
2316 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2317 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2318 (thread_db_async_mask): New.
2319 (init_thread_db_ops): Register thread_db_can_async_p,
2320 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2322 * remote.c (remote_async_mask_value): New.
2323 (remote_return_zero): New.
2324 (init_remote_ops): Register remote_return_zero as callbacks of
2325 to_can_async_p and to_is_async_p.
2326 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2327 use remote_async_mask_value.
2328 (remote_async_mask): New.
2329 (init_remote_async_ops): Remove to_async_mask_value setting and
2330 register remote_async_mask as to_async_mask callback in
2333 * Makefile.in (linux-nat.o): Update.
2335 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2337 * gdbthread.h (add_thread_with_info): New.
2338 * linux-thread-db.c: Add some documentation.
2339 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2340 (struct private_thread_info): Remove th_valid and ti_valid.
2341 Replace ti with tid.
2342 (thread_get_info_callback): Do not add TID to the new ptid. Do
2344 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2345 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2347 (attach_thread): Handle an already-existing thread. Use
2348 add_thread_with_info. Cache the th and tid.
2349 (detach_thread): Verify that private was set. Remove verbose
2350 argument and printing. Update caller.
2351 (thread_db_detach): Do not adjust inferior_ptid.
2352 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2353 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2354 (thread_db_wait): Do not use lwp_from_thread.
2355 (thread_db_pid_to_str): Use the cached TID.
2356 (thread_db_extra_thread_info): Check that private is set.
2357 (same_ptid_callback): Delete.
2358 (thread_db_get_thread_local_address): Do not use it or check
2359 is_thread. Check that private is set. Assume that the thread
2360 handle is already cached.
2361 (init_thread_db_ops): Remove to_resume and to_kill.
2362 * thread.c (add_thread_with_info): New.
2363 (add_thread): Use it.
2364 * linux-nat.c (find_thread_from_lwp): Delete.
2365 (exit_lwp): Do not use it. Check print_thread_events. Print before
2366 deleting the thread.
2367 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2368 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2369 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2370 printf_unfiltered for thread exits.
2371 * procfs.c (procfs_wait): Likewise.
2373 2008-03-21 Chris Demetriou <cgd@google.com>
2375 * symtab.c (rbreak_command): Quote symbol name before passing
2376 it to break_command.
2378 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2380 * eval.c (evaluate_subexp_for_address): Clarify error message.
2381 Use value_must_coerce_to_target.
2382 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2383 * valops.c (value_assign): Call value_coerce_to_target when
2384 assigning to anything but internalvars. Leave GDB-side arrays
2385 as arrays when assigning to internalvars.
2386 (value_must_coerce_to_target, value_coerce_to_target): New.
2387 (value_coerce_array, value_addr): Call value_coerce_to_target.
2388 (value_array): Create the array in GDB's memory instead of
2390 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2393 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2395 * top.c (quit_confirm): Warn that we will kill the program.
2397 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2399 * inflow.c (terminal_ours_1): Guard access to
2400 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2402 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2403 Jim Blandy <jimb@codesourcery.com>
2404 Daniel Jacobowitz <drow@false.org>
2406 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2407 (dwarf2_read_address): Update prototype.
2409 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2410 (signed_address_type): Likewise.
2411 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2412 (execute_stack_op): Update calls to unsigned_address_type,
2413 signed_address_type and dwarf2_read_address. Fix implementation
2414 of DW_OP_deref_size.
2416 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2417 (dwarf2_per_cu_addr_size): Likewise.
2418 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2419 (struct dwarf2_loclist_baton): Likewise.
2421 * dwarf2loc.c (find_location_expression): Update calls to
2422 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2423 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2424 (locexpr_describe_location): Likewise.
2425 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2426 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2427 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2428 to dwarf2_per_cu_addr_size (per_cu).
2429 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2430 (loclist_read_variable): Likewise.
2431 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2433 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2434 instead of baton->objfile.
2435 (dwarf2_per_cu_obfile): New function.
2436 (dwarf2_per_cu_addr_size): Likewise.
2438 * dwarf2-frame.c (struct comp_unit): Move higher.
2439 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2440 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2441 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2442 parameter by using fde->eh_frame_p. Use read_encoded_value
2443 to implement DW_CFA_set_loc.
2444 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2445 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2446 execute_stack_op and execute_cfa_program.
2447 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2448 (size_of_encoded_value): Remove.
2449 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2450 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2451 (add_cie): Set cie->unit backlink.
2452 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2454 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2456 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2458 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2459 gdbarch_bfd_arch_info.
2461 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2463 * aix-thread.c (pdc_read_regs): Minor reformatting.
2465 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2467 * thread.c (print_thread_info): Don't insist
2468 on having current thread if there are no
2471 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2473 * infcmd.c (attach_command_post_wait)
2474 (attach_command_continuation): New.
2475 (attach_command): Support background async execution, and async
2476 execution in synchronous mode.
2478 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2480 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2481 * symmisc.c (dump_symtab_1): Likewise.
2482 * wrapper.c (gdb_value_struct_elt): Likewise.
2484 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2486 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2488 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2490 * linux-nat.c (linux_nat_filter_event): New, refactored from
2492 (linux_nat_wait): Call linux_nat_filter_event.
2494 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2496 * top.c (execute_command): Fix uninitialized variable error.
2498 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2500 * Makefile.in (amd64nbsd-nat.o): New dependency.
2501 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2502 (_initialize_amd64nbsd_nat): Update target vector to use
2503 nbsd_pid_to_exec_file.
2504 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2506 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2508 Remove ignoring leading exec events code.
2509 * fork-child.c (startup_inferior): Do not set
2510 inferior_ignoring_leading_exec_events.
2511 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2512 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2513 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2514 (handle_inferior_event): Remove code for ignoring leading exec
2516 * target.c (update_current_target): Do not inherit, or default,
2517 to_reported_exec_events_per_exec_call.
2518 (debug_to_reported_exec_events_per_exec_call): Remove.
2519 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2520 * target.h (target_reported_exec_events_per_exec_call): Remove.
2521 (struct target): Remove the to_reported_exec_events_per_exec_call
2524 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2526 Implement -thread-info.
2527 * gdbthread.h (print_thread_info): Declare.
2529 * thread.c (print_thread_info): New, extracted
2530 from info_threads_command and adjusted to
2531 work for CLI and MI.
2532 (info_threads_command): Use print_thread_info.
2533 * Makefile.in: Update dependencies.
2535 * mi/mi-cmds.c (mi_cmds): Specify a handler
2537 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2538 * mi/mi-main.c (mi_cmd_thread_info): New.
2539 (mi_cmd_list_features): Include 'thread-info'.
2541 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2543 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2544 to decide whether to match instruction patterns using "sw" and "sd".
2546 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2548 * infcmd.c (jump_command): Postpone disabling stdin until after
2551 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2553 * inflow.c (gdb_getpgrp): New.
2554 (gdb_has_a_terminal): Use get_getpgrp.
2555 (terminal_ours_1): If attach_flag is set, don't refetch
2556 inferior_process_group.
2558 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2560 * features/library-list.dtd: Allow "section" elements as children
2561 of "library". Add "section" element and describe its attributes.
2563 * solib-target.c (struct lm_info): Add section_bases member.
2564 (library_list_start_segment): Error out if seen a section element.
2565 (library_list_start_section): New.
2566 (library_list_end_library): New.
2567 (solib_target_free_library_list): Free section_bases.
2568 (section_attributes): New.
2569 (library_children): Make "segment" optional. Add "section" child.
2570 (library_list_children): Register library_list_end_library.
2571 (solib_target_relocate_section_addresses): Handle section bases.
2573 * NEWS: Mention new qXfer:libraries:read section offsets support.
2575 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2577 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2578 (make_exec_error_cleanup): Remove declarations.
2579 * utils.c (exec_error_cleanup_chain): Remove.
2580 (do_exec_error_cleanups, discard_exec_error_cleanups)
2581 (make_exec_error_cleanup): Remove.
2582 * event-loop.c (start_event_loop): Adjust call to
2584 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2585 (async_disable_stdin): Don't register async_enable_stdin via
2587 * inf-loop.c (inferior_event_handler): Don't
2588 call do_exec_error_cleanups. Call async_enable_stdin instead.
2589 * event-loop.c (start_event_loop): Adjust call to
2591 * tui/tui-interp.c (tui_command_loop): Adjust call to
2594 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2597 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2598 * breakpoint.c (bpstat_do_actions): In async mode,
2599 don't jump to top expecting stop_bpstat to be already
2601 * event-loop.c (start_event_loop): Call async_enable_stdin
2603 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2605 (command_handler): Do not setup continuation here.
2606 (command_line_handler_continuation): Move to...
2607 * top.c (command_line_handler_continuation): ... here.
2608 (execute_command): In async mode, register continuation.
2609 Don't check frame's language in running in async mode.
2610 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2611 * inf-loop.c (complete_execution): Inline into...
2612 (inferior_event_handler): ... here. Clear target_executing before
2613 doing any cleanups. Don't try to show prompt if the target was
2615 * infcmd.c (signal_command): Add support for async mode.
2616 (finish_command): Only add continuation if the target was
2617 successfully resumed.
2618 * remote.c (init_async_opts): Register to_get_thread_local_address
2620 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2621 with sync_execution.
2622 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2625 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2627 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2628 * exec.c (exec_bfd_mtime): Define.
2629 (exec_close): Clear it.
2630 (exec_file_attach): Set it.
2631 * gdbcore.h (exec_bfd_mtime): Declare.
2632 * source.c (find_source_lines): Do not use bfd_get_mtime.
2634 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2636 * top.c (simplified_command_loop): Remove.
2638 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2640 Remove unused remote.c hooks.
2641 * remote.c (deprecated_target_resume_hook)
2642 (deprecated_target_wait_loop_hook): Remove.
2643 (remote_resume): Do not call deprecated_target_resume_hook.
2644 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2645 (remote_async_wait): Likewise.
2647 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2649 Implement MI notification for new threads.
2650 * doc/observer.texi (new_thread): Document.
2651 * observer.sh: Forward declare struct thread_info.
2652 * thread.c (add_thread): Notify observer.
2654 * interps.h (interp_init_ftype): New parameter
2656 (interp_set): Likewise.
2657 (top_level_interpreter_data): Declare.
2658 * interps.c (interp_set): New parameter top_level.
2659 Pass it to interpreter's init function. Remember
2660 top level interpreter.
2661 (interpreter_exec_cmd): Adjust.
2662 (top_level_interpreter_data): New.
2663 * main.c (captured_main): Pass 1 for top_level
2664 parameter of interp_set.
2665 * cli/cli-interp.c (cli_interpreter_init): New
2666 parameter top_level.
2667 * tui/tui-interp.c (tui_init): New parameter top_level.
2669 * mi/mi-interp.c (mi_new_thread): New.
2670 (mi_interpreter_init): If top level, register
2671 observer for new threads.
2673 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2675 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2677 * top.c (execute_command): Disable break and stop
2678 commands in async mode.
2680 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2683 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2684 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2685 Call target_stop in the INF_QUIT_REQ case.
2686 * Makefile.in (inf-loop.o): Update.
2688 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2690 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2691 Call target_stop in the INF_QUIT_REQ case.
2692 * Makefile.in (inf-loop.o): Update.
2694 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2696 * top.c (execute_command): Enable break, info and interrupt
2697 commands in async mode.
2699 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2700 Daniel Jacobowitz <dan@codesourcery.com>
2702 * breakpoint.h (breakpoint_restore_shadows): New
2704 * breakpoint.c (breakpoint_restore_shadows): New.
2705 (read_memory_nobpt): Delete.
2706 * gdbcore.h (read_memory_nobpt): Delete declaration.
2707 * target.c (memory_xfer_partial): Call
2708 breakpoint_restore_shadows.
2709 (restore_show_memory_breakpoints)
2710 (make_show_memory_beakpoints_cleanup): New.
2711 (show_memory_breakpoints): New.
2712 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2713 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2714 Make sure we see memory breakpoints when checking if
2715 breakpoint is still there.
2716 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2717 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2718 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2719 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2721 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2723 * thread.c (add_thread): Use printf_unfiltered to print.
2725 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2727 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2728 that is true only on x86-solaris and x86_64-solaris.
2729 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2730 with proc_get_LDT_entry.
2732 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2734 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2735 * config.in, configure: Regenerate.
2736 * fork-child.c (fork_inferior): Call create_tty_session.
2737 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2738 (create_tty_session): New function.
2739 * terminal.h: Declare create_tty_session.
2741 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2744 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2745 * mipsread.c: Include elf/internal.h.
2746 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2749 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2751 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2752 to get at the current architecture and at the target specific vector.
2753 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2754 remove define of I387_ST0_REGNUM.
2756 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2758 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2759 get at the current architecture
2760 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2763 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2764 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2766 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2767 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2768 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2770 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2771 at the target specific vector.
2773 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2774 architecture. Use gdbarch_tdep to get at the target specific vector.
2776 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2777 update caller. Use gdbarch_tdep to get at the target specific vector.
2779 (i386_register_to_value: Use get_frame_arch to get at the current
2782 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2785 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2786 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2787 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2788 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2790 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2793 (i387_convert_register_p, i387_register_to_value,
2794 i387_value_to_register): Update call for i386_fp_regnum_p.
2796 * i387-tdep.h: Remove comment.
2797 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2798 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2799 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2800 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2801 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2803 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2805 * Makefile.in (fork-child.o): Update.
2806 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2807 argument. Gather all gdbserver features together.
2808 * fork-child.c (exec_wrapper): New variable.
2809 (fork_inferior): Use it.
2810 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2811 (unset_exec_wrapper_command, _initialize_fork_child): New.
2813 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2815 * source.c (directory_command): Modify the determination of
2816 condition of terminal "from_tty".
2818 2008-03-10 Matt Rice <ratmice@gmail.com>
2820 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2822 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2824 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2825 of the data passing to strtoulst function.
2826 (info_spu_signal_command): Likewise.
2828 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2830 * mi/mi-interp.c (mi_command_loop): Remove
2833 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2835 * remote.c (extended_remote_attach_1): Make local variable pid an int
2838 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2840 * solib-svr4.c (svr4_same_1): New function, originally extracted
2841 from svr4_same and expanded to handle the sparc64 case.
2842 (svr4_same): Move up and reimplement using svr4_same_1.
2843 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2845 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2847 * MAINTAINERS: Move self to Paper trail.
2849 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2851 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2852 * event-loop.c (call_async_signal_handler): New.
2853 * event-loop.h (call_async_signal_handler)
2854 (gdb_call_async_signal_handler): Declare.
2855 (mark_async_signal_handler): Add comments.
2856 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2857 * mingw-hdep.c (sigint_event, sigint_handler): New.
2858 (gdb_select): Use them. Wait for the readline signal handler
2860 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2861 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2862 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2864 (remote_fileio_ctrl_c_signal_handler): Use
2865 gdb_call_async_signal_handler.
2866 (initialize_remote_fileio): Initialize sigint_fileio_token.
2867 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2868 not initialize tokens here.
2869 (handle_remote_sigint_twice): Likewise. Reinstall
2870 handle_remote_sigint.
2871 (async_remote_interrupt_twice): Just call interrupt_query.
2872 (cleanup_sigint_signal_handler): Do not delete tokens.
2873 (remote_interrupt, remote_interrupt_twice): Use
2874 gdb_call_async_signal_handler.
2875 (interrupt_query): Reinstall the default signal handler.
2876 (_initialize_remote): Initialize tokens here.
2878 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2880 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2881 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2882 Change the type of the lr register to code_ptr.
2883 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2884 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2885 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2886 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2887 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2888 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2889 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2891 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2893 * MAINTAINERS: Update my email address.
2895 2008-03-03 Keith Seitz <keiths@redhat.com>
2897 From Dave Murphy <davem@devkitpro.org>:
2898 * configure.ac: Set tcl configdir to win under mingw.
2899 * configure: Regenerate.
2901 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2903 * breakpoint.c (fetch_watchpoint_value): New function.
2904 (update_watchpoint): Set and clear val_valid. Use
2905 fetch_watchpoint_value. Handle unreadable values on the
2906 value chain. Correct check for user-requested array watchpoints.
2907 (breakpoint_init_inferior): Clear val_valid.
2908 (watchpoint_value_print): New function.
2909 (print_it_typical): Use it. Do not free or clear old_val. Print
2910 watchpoints even if old_val == NULL.
2911 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2912 becoming readable or unreadable.
2913 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2914 (do_enable_watchpoint): Likewise.
2915 * breakpoint.h (struct breakpoint): Update comment for val. Add
2917 * NEWS: Mention watchpoints on inaccessible memory.
2919 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2921 * Makefile.in (i386-nat.o): Update.
2922 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2923 i386_use_watchpoints.
2924 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2925 i386_use_watchpoints.
2926 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2927 (i386_stopped_by_watchpoint): Update call.
2928 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2929 * config/i386/nm-i386.h: Conditionalize definitions on
2930 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2931 (i386_use_watchpoints): Declare.
2932 (i386_stopped_data_address): Update.
2933 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2934 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2936 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2938 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2939 * version.in: Bump version to 6.8.50.20080229-cvs.
2941 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2943 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2946 2008-02-28 Tom Tromey <tromey@redhat.com>
2948 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2950 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2952 * infcmd.c (kill_if_already_running): Make static. Use
2953 target_require_runnable.
2954 * target.c (target_require_runnable): New.
2955 * target.h (target_require_runnable): Declare.
2957 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2959 * frame.c (reinit_frame_cache): Only annotate if frames were
2962 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2964 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2965 * regformats/reg-ppc64.dat: Likewise.
2967 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2969 * features/Makefile (%.dat): Emit xmltarget statement.
2971 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2972 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2974 * regformats/arm-with-iwmmxt.dat: Regenerate.
2975 * regformats/mips64-linux.dat: Regenerate.
2976 * regformats/mips-linux.dat: Regenerate.
2977 * regformats/rs6000/powerpc-32.dat: Regenerate.
2978 * regformats/rs6000/powerpc-64.dat: Regenerate.
2979 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2981 * regformats/reg-arm.dat: Add xmlarch statement.
2982 * regformats/reg-i386.dat: Likewise.
2983 * regformats/reg-i386-linux.dat: Likewise.
2984 * regformats/reg-x86-64-linux.dat: Likewise.
2985 * regformats/reg-spu.dat: Likewise.
2987 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2989 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2992 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2994 * utils.c (debug_timestamp): New.
2995 (vfprintf_unfiltered): Print timestamps if requested.
2996 (show_debug_timestamp): New.
2997 (initialize_utils): Register "set debug timestamp".
2998 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3000 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3002 * breakpoint.c (skip_prologue_sal): New function.
3003 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3004 computed from a line number.
3006 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3008 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3009 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3010 Set PC register type to "code_ptr".
3011 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3012 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3013 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3014 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3015 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3016 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3017 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3020 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3022 * regformats/regdat.sh: Rename init_registers function in
3023 generated file to init_registers_${name}.
3025 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3026 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3027 * regformats/reg-s390x.dat: Set "name" to s390x.
3029 2008-02-26 Greg Law <glaw@undo-software.com>
3031 * regcache.c (registers_changed): Call reinit_frame_cache.
3033 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3035 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3036 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3037 and svr4_fetch_objfile_link_map.
3038 * Makefile.in (sh-linux-tdep.o): Update.
3040 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3042 * amd64-tdep.c (amd64_classify): Add support for decimal float
3044 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3045 use the struct return convention.
3047 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3049 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3050 to old format. Discard breakpoint address if shared library is
3052 (breakpoint_1): Adjust formatting of table header accordingly.
3054 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3056 * remote.c (remote_get_threadlist): If the response
3057 is empty, don't try to parse it.
3059 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3061 Unbreak 'target async'.
3062 * serial.c (serial_async): Set the
3063 handler function before enabling async
3066 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3068 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3070 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3072 * remote.c (extended_remote_attach_1): Set attach_flag.
3073 (extended_remote_create_inferior_1): Clear attach_flag.
3075 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3077 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3079 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3080 * solib-svr4.c (solib_svr4_r_brk): New.
3081 (open_symbol_file_object, svr4_current_sos): Always check the
3083 (svr4_fetch_objfile_link_map): Do not set debug_base.
3084 (enable_break): Use r_brk if it is set.
3085 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3086 (svr4_lp64_fetch_link_map_offsets): Likewise.
3087 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3089 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3090 Mark Kettenis <kettenis@gnu.org>
3092 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3093 trad_frame_saved_reg.
3094 (trad-frame.h): New include.
3096 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3097 instead of frame_obstack_zalloc.
3098 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3100 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3102 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3104 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3105 from disassemble_info instead of gdbarch_byte_order.
3107 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3108 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3110 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3112 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3113 gdbarch as parameter.
3115 * gdbarch.{c,h}: Regenerate.
3117 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3119 * mem-break.c (default_memory_insert_breakpoint)
3120 (default_memory_remove_breakpoint): Likewise.
3121 * target.h (default_memory_remove_breakpoint)
3122 (default_memory_insert_breakpoint): Likewise.
3124 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3125 parameter. Replace current_gdbarch by gdbarch.
3126 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3127 (m32r_memory_remove_breakpoint): Likewise.
3129 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3131 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3133 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3135 * NEWS: Add entry describing Add support improvements.
3137 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3139 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3142 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3144 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3145 register_offset_hack anymore.
3147 * regcache.{c,h} (register_offset_hack): Remove.
3149 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3151 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3153 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3154 current_gdbarch by gdbarch.
3155 (hppa64_hpux_find_global_pointer): Likewise.
3156 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3157 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3158 find_global_pointer.
3160 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3162 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3164 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3165 of gdbarch_num_regs.
3167 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3168 replace current_gdbarch by gdbarch.
3169 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3171 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3173 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3174 and replace current_gdbarch by gdbarch.
3176 (store_register): Update call for exec_one_dummy_insn.
3177 (fetch_register, store_register): Update call of regmap.
3179 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3180 parameter and replace current_gdbarch by gdbarch.
3182 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3183 the current architecture. Update call for getregs_supplies and
3185 (ppcnbsd_fetch_inferior_registers): Likewise.
3187 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3188 replace current_gdbarch by gdbarch.
3189 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3190 get_regcache_arch to get at the current architecture. Update call for
3193 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3195 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3198 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3200 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3202 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3204 * NEWS: Mention pending breakpints in MI.
3206 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3208 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3210 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3212 Add script to build and test GDB using enable-targets=all.
3214 * gdb_buildall.sh: New file.
3216 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3218 * NEWS (New native configurations): Xtensa GNU/Linux.
3219 (New targets): Xtensa GNU/Linux.
3220 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3222 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3223 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3224 * configure.tgt (xtensa*-*-linux*): New entry.
3225 * xtensa-config.c (xtensa_tdep): New variable.
3226 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3227 (rmap): Change format based on new macro XTREG.
3228 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3229 * xtensa-linux-nat.c: New.
3230 * xtensa-linux-tdep.c: New.
3231 * xtensa-xtregs.c: New.
3232 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3233 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3234 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3235 (xtensa_register_t): New field coprocessor.
3236 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3237 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3238 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3239 Update to handle privileged registers.
3240 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3241 (xtensa_push_dummy_call): Set windowstart register correctly.
3242 (call0_analyze_prologue): Initialize xtensa_default_isa.
3243 (xtensa_derive_tdep): New.
3244 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3245 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3246 Call xtensa_derive_tdep().
3247 * config/xtensa/linux.mh: New.
3248 * regformats/reg-xtensa.dat: New.
3250 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3252 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3253 (filenames.h): New include.
3254 * Makefile.in (corelow.o): Add dependency for filenames.h.
3256 2008-02-08 Doug Evans <dje@google.com>
3258 * source.c (find_and_open_source): Always rewrite absolute filenames.
3260 2008-02-07 Doug Evans <dje@google.com>
3262 * breakpoint.c: #include "hashtab.h".
3263 (ambiguous_names_p): New fn.
3264 (update_breakpoint_locations): When restoring bp enable status, don't
3265 compare function names if any functions have same name.
3266 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3268 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3270 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3271 instead of just a VEC*. Update use of SV.
3272 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3274 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3276 * NEWS: Put all new commands since gdb-6.7 together.
3278 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3280 * ada-lang.c: #include "vec.h".
3281 (struct string_vector, new_string_vector, string_vector_append):
3283 (char_ptr): New typedef.
3284 (DEF_VEC_P (char_ptr)): New VEC type.
3285 (symbol_completion_add): Update profile to take the new VEC type
3286 instead of the old string_vector structure. Update code accordingly.
3287 (ada_make_symbol_completion_list): Use the new VEC type instead of
3288 the old string_vector structure, and update the code accordingly.
3289 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3291 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3293 * p-exp.y: Set current_type in missing places.
3294 (leftdiv_is_integer): New static variable.
3295 Typecast right operand of BINOP_DIV to long_double if both operands
3298 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3300 * remote-mips.c (set_breakpoint): Rename to...
3301 (mips_set_breakpoint): ... this.
3302 (clear_breakpoint): Rename to...
3303 (mips_clear_breakpoint): ... this.
3304 (common_breakpoint): Rename to...
3305 (mips_common_breakpoint): ... this.
3306 (check_lsi_error): Rename to...
3307 (mips_check_lsi_error): ... this.
3309 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3311 * language.h (struct language_defn): Add new field
3312 la_make_symbol_completion_list.
3313 * symtab.c (default_make_symbol_completion_list): Renames
3314 make_symbol_completion_list.
3315 (make_symbol_completion_list): New function.
3316 * symtab.h (default_make_symbol_completion_list): Add declaration.
3317 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3318 (auto_language, local_language): Likewise.
3319 * objc-lang.c (objc_language_defn): Likewise.
3320 * scm-lang.c (scm_language_defn): Likewise.
3321 * m2-lang.c (m2_language_defn): Likewise.
3322 * f-lang.c (f_language_defn): Likewise.
3323 * jv-lang.c (java_language_defn): Likewise.
3324 * p-lang.c (pascal_language_defn): Likewise.
3325 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3326 (minimal_language_defn): Likewise.
3327 * ada-lang.c (struct string_vector): New structure.
3328 (new_string_vector, string_vector_append, ada_unqualified_name)
3329 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3330 (ada_make_symbol_completion_list): New functions.
3331 (ada_language_defn): Set la_make_symbol_completion_list.
3332 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3333 this function is static.
3335 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3337 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3338 to account for call site optimizations.
3340 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3342 * tracepoint.c (read_actions): Handle end-of-text indicator
3343 in action list properly. (Committed by Jim Blandy)
3345 2008-02-05 Jim Blandy <jimb@red-bean.com>
3347 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3348 pseudoregister, not an internal error.
3349 Reported by: Andrzej Zaborowski
3351 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3353 * varobj.c (c_value_of_variable): Use xstrdup.
3355 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3357 Update stored rendition of varobj value when format changes.
3358 * varobj.c (varobj_set_display_format): Recomputed
3360 (c_value_of_variable): Return print_value.
3362 2008-02-03 Doug Evans <dje@google.com>
3364 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3365 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3366 * valops.c (value_one): New function.
3367 * value.h (value_one): Declare.
3369 Fix argument promotion for binary arithmetic ops for C.
3370 * valarith.c (unop_result_type): New fn.
3371 (binop_result_type): New fn.
3372 (value_binop): Move result type computation to binop_result_type.
3373 (value_pos, value_neg, value_complement): Move result type
3374 computation to unop_result_type.
3377 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3378 Return basetype, fieldno if found. All callers updated.
3379 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3381 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3382 * symfile.h (fill_in_vptr_fieldno): Delete.
3384 2008-02-02 Doug Evans <dje@google.com>
3386 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3388 * typeprint.c (*): Whitespace cleanup.
3390 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3391 Luis Machado <luisgpm@br.ibm.com>
3392 Thiago Jung Bauermann <bauerman@br.ibm.com>
3394 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3395 don't fit into registerson the stack the way GCC does.
3397 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3399 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3400 hash table for Ada symbols. Just store the linkage name as is,
3401 and leave the demangled_name as NULL.
3403 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3405 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3406 in the global scope.
3407 (new_symbol): Likewise.
3409 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3411 * breakpoint.c (break_command_1): Return void.
3412 (break_command_really): Return void. Rethrow
3413 exceptions instead of returning.
3414 (gdb_breakpoint): Remove the error_message parameter.
3415 Return void. Rename to set_breakpoint.
3416 * gdb.h (gdb_breakpoint): Rename and move to...
3417 * breakpoint.h (set_breakpoint): ...here.
3418 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3419 event hooks even if exception is thrown. Adjust to
3420 gdb_breakpoint interface changes.
3423 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3425 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3426 float in both first and second word in the doubleword, to support
3429 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3431 Properly rethrow exception. This fixes errors
3432 about non-existent functions for -break-insert.
3433 * breakpoint.c (break_command_really): Use throw_exception
3434 for rethrowing. If rethrowing, don't print the exception.
3436 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3438 * NEWS: Mention Decimal Floating Point support.
3440 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3442 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3443 value type to builtin_type_void_func_ptr.
3445 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3447 * s390-tdep.c (is_float_singleton, is_float_like,
3448 alignment_of, s390_return_value): Make checks for
3449 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3451 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3452 Thiago Jung Bauermann <bauerman@br.ibm.com>
3454 * infcmd.c (default_print_registers_info): Also print hex
3455 raw contents for TYPE_CODE_DECFLOAT registers.
3456 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3457 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3458 (rs6000_register_name): Add support for DFP pseudo-registers.
3459 (rs6000_pseudo_register_type): Likewise.
3460 rs6000_pseudo_register_reggroup_p): Likewise.
3461 (ppc_pseudo_register_read): New function.
3462 (ppc_pseudo_register_write): Likewise.
3463 (rs6000_pseudo_register_read): Likewise.
3464 (rs6000_pseudo_register_write): Likewise.
3465 (e500_pseudo_register_read): Move checks to
3466 rs6000_pseudo_register_read.
3467 (e500_pseudo_register_write): Move checks to
3468 rs6000_pseudo_register_write.
3469 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3470 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3471 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3472 num_pseudo_regs to account for DFP pseudo regs.
3474 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3476 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3477 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3478 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3479 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3480 e500_pseudo_register_read, e500_pseudo_register_write): Use
3481 IS_SPE_PSEUDOREG macro.
3482 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3483 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3484 Remove initialization of tdep->ppc_ev31_regnum.
3486 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3488 * printcmd.c (print_formatted): Handle references as for unformatted
3491 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3493 * eval.c (evaluate_subexp_standard): Add handling of user
3494 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3496 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3498 * eval.c (evaluate_subexp_standard): Support
3499 BINOP_INTDIV opcode.
3501 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3503 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3505 For BINOP_EXP, use length and signedness of left operand only for
3506 result, as for shifts.
3507 For integral operands to BINOP_EXP, use new integer_pow and
3508 uinteger_pow functions so as to get full range of results.
3509 (integer_pow): New function.
3510 (uinteger_pow): New function.
3512 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3514 Use vector for varobj_list_children interface.
3515 * gdb/varobj.c (varobj_list_children): Return vector
3517 * gdb/varobj.h (varobj_list_children): Adjust
3519 (varobj_p): Declare. Declare vector thereof.
3520 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3521 for varobj_list_children change.
3522 * Makefile.in (varobj_h): Update dependencies.
3524 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3526 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3527 TYPE_CODE_DECFLOAT arguments.
3528 (ppc64_sysv_abi_push_dummy_call) Likewise.
3529 (get_decimal_float_return_value): New function.
3530 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3531 values by calling get_decimal_float_return_value.
3532 (ppc64_sysv_abi_return_value): Likewise.
3534 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3536 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3537 for preprocessor macro information. Formatting changes.
3539 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3541 * remote.c (struct remote_state): Add cached_wait_status.
3542 (remote_exec_file): New variable.
3543 (PACKET_vAttach, PACKET_vRun): New constants.
3544 (extended_remote_restart): Do not query for status.
3545 (struct start_remote_args): New.
3546 (remote_start_remote): Take it as a second argument. Check
3547 whether the target is running. Issue an error for non-running
3548 non-extended targets. Cache the wait status. Set inferior_ptid
3550 (remote_open_1): Prompt to disconnect non-running targets. Make
3551 sure the target is marked running. Do not set inferior_ptid here.
3552 Update call to remote_start_remote. Do not call remote_check_symbols
3553 if the target is not running.
3554 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3555 argument. Handle a non-running target.
3556 (remote_detach): Use it.
3557 (extended_remote_detach): New.
3558 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3559 (extended_remote_attach_1, extended_remote_attach)
3560 (extended_async_remote_attach): New.
3561 (remote_vcont_resume): Remove unused variable.
3562 (remote_wait, remote_async_wait): Use any cached wait status.
3563 (putpkt_binary, getpkt): Clear any cached wait status.
3564 (extended_remoute_mourn_1): New.
3565 (extended_remote_mourn): Use it.
3566 (extended_async_remote_mourn, extended_remote_run): New.
3567 (extended_remote_create_inferior_1): New.
3568 (extended_remote_create_inferior): Use it.
3569 (extended_remote_async_create_inferior): Likewise.
3570 (remote_xfer_partial): Skip for non-executing targets.
3571 (init_extended_remote_ops): Set to_detach and to_attach.
3572 (init_extended_async_remote_ops): Likewise. Use
3573 extended_async_remote_mourn.
3574 (_initialize_remote): Register vAttach, vRun, and
3575 set remote exec-file.
3576 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3578 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3580 * Makefile.in (symfile.o): Update.
3581 * NEWS: Mention exec tracing support.
3582 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3584 * infcmd.c (kill_if_already_running, detach_command)
3585 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3586 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3587 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3588 targets. Apply the sysroot path to the loaded executable. Use
3589 no_shared_libraries.
3590 * linux-nat.c (linux_child_follow_fork): Print fork following
3591 messages if verbose.
3592 (kill_wait_callback): Kill again before waiting a second time.
3593 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3594 no_shared_libraries.
3596 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3598 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3600 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3602 * nto-tdep.h: Remove #include "defs.h".
3603 * nto-tdep.c: Add #include "defs.h".
3604 * Makefile.in (nto_tdep_h): Update dependencies.
3605 (nto-tdep.o): Likewise.
3607 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3609 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3611 (proceed, start_remote): Update call to wait_for_inferior.
3612 * inferior.h (wait_for_inferior): Update declaration.
3613 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3614 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3615 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3616 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3618 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3620 * varobj (adjust_value_for_child_access): Added checking for
3621 returned value from gdb_value_ind.
3622 (c_describe_child): Likewise.
3623 (cplus_describe_child): Fixed a typo.
3625 2008-01-29 Jim Blandy <jimb@red-bean.com>
3627 * MAINTAINERS: Update my info.
3629 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3631 Use multiple locations for hardware watchpoints.
3632 This eliminates the need to traverse value chain, doing
3633 various checks, in three different places.
3635 * breakpoint.h (struct bp_location): New fields
3636 lengths and watchpoint_type.
3637 (struct breakpoint): Remove the val_chain field.
3638 * breakpoint.c (is_hardware_watchpoint): New.
3639 (free_valchain): Remove.
3640 (update_watchpoint): New.
3641 (insert_bp_location): For hardware watchpoint, just
3643 (insert_breakpoints): Call update_watchpoint_locations
3644 on all watchpoints. If we have failed to insert
3645 any location of a hardware watchpoint, remove all inserted
3647 (remove_breakpoint): For hardware watchpoints, directly
3649 (watchpoints_triggered): Iterate over locations.
3650 (bpstat_stop_status): Use only first location of
3651 a resource watchpoint.
3652 (delete_breakpoint): Don't call free_valchain.
3653 (print_one_breakpoint): Don't print all
3654 locations for watchpoints.
3655 (breakpoint_re_set_one): Use update_watchpoint for
3658 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3660 Don't reset watchpoint block on solib load.
3662 * breakpoint.c (insert_bp_location): For watchpoints,
3663 recompute condition.
3664 (breakpoint_re_set_one): Instead of recomputing value
3665 and condition for watchpoints, just reset value and
3666 let insert_breakpoints/insert_bp_location recompute it.
3667 Don't do anything about disabled watchpoint.
3669 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3671 * valarith.c (value_binop): Handle unsigned integer
3674 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3676 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3677 instruction pattern that appears frequently in position
3678 independent code. Fix bug in code which looks for "fmov" and
3679 backtracks if no "fmov" is found.
3681 2008-01-28 Doug Evans <dje@google.com>
3683 * dbxread.c (read_dbx_symtab): Fix indentation.
3684 Reformat comments to 80 columns.
3685 Move local var def closer to only use.
3687 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3689 * fork-child.c (SHELL_FILE): Remove #ifndef.
3690 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3692 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3694 * i386-tdep.c (i386_skip_noop): New function.
3695 (i386_analyze_prologue): Call i386_skip_noop function.
3697 2008-01-24 Michael Snyder <msnyder@specifix.com>
3699 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3700 * win32-nat.c (win32_xfer_partial): Ditto.
3701 * target.c (default_xfer_partial): Minor whitespace adjustment.
3703 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3705 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3706 strip bit 1 even if pc doesn't point to thumb code.
3708 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3710 * remote.c (remote_wait): Handle SIGINT between packets.
3711 (remote_async_wait): Likewise.
3713 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3714 Chris Demetriou <cgd@google.com>
3716 * thread.c (add_thread_silent): Renamed
3718 (print_thread_events): New variable definition.
3719 (show_print_thread_events): New function.
3720 (_initialize_thread): Add "set print thread-events" and
3721 "show print thread-events" commands.
3722 (add_thread): Announce new thread.
3723 * gdbthread.h (add_thread_silent): Declare.
3724 (print_thread_events): New variable declaration.
3725 * inf-ttrace.c (inf_ttrace_wait): Don't
3726 inform about new thread, as add_thread is always
3727 called too, and will take care of that.
3728 * infrun.c (handle_inferior_event): Likewise.
3729 * procfs.c (procfs_wait): Likewise.
3730 * remote.c (remote_currthread): Likewise.
3731 * sol-thread.c (sol_thread_wait): Likewise.
3732 * win32-nat.c (get_win32_debug_event): Likewise.
3733 * linux-thread-db.c (attach_thread): Likewise.
3734 Remove the verbose parameter.
3735 (check_event): Make detach_thread be verbose
3736 only if print_thread_events is set.
3737 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3738 about new thread. This is called only from
3739 linux-thread-db.c:attach_thread, which will take care.
3740 Remove the verbose parameter.
3741 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3743 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3745 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3747 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3749 * breakpoint.c (break_command_really): New parameter
3751 (break_command_1): Pass 0 as
3752 ignore_count to break_command_really.
3753 (gdb_breakpoint): Pass ignore_count to
3754 break_command_really.
3756 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3758 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3759 sigcontext struct via pointer.
3760 (struct sigframe comment): Update to show new field `psc'.
3762 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3764 * infrun.c (handle_inferior_event): If
3765 we failed to remove breakpoints, error,
3766 don't try to increment PC by hand.
3768 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3770 Add NetBSD/hppa target and host support.
3772 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3773 (hppabsd_gregset): Move to ...
3774 (hppabsd_regset_from_core_section): Rename
3775 hppaobsd_regset_from_core_section and move to ...
3776 (hppabsd_find_global_pointer): Update comment.
3777 (hppabsd_init_abi): Make global. Do not register
3778 hppabsd_regset_from_core_section.
3779 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3781 (_initialize_hppabsd_tdep): Move to ...
3782 * hppaobsd-tdep.c: ... here. New file.
3783 * hppnbsd-tdep.c: New file.
3784 * hppnbsd-nat.c: New file.
3785 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3786 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3787 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3788 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3789 * configure.host (hppa*-*-netbsd*): New entry.
3790 * configure.tgt (hppa*-*-netbsd*): New entry.
3791 (hppa*-*-openbsd*): Update.
3792 * NEWS (New native configuration): Mention NetBSD/hppa.
3793 (New targets): Mention NetBSD/hppa.
3795 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3797 * gdbarch.sh (function_list): Add new property bits_big_endian to
3799 * gdbarch.{c,h}: Regenerate.
3801 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3802 gdbarch_bits_big_endian (comment).
3803 (unpack_field_as_long, modify_field): Likewise.
3804 * value.h: Likewise (comment).
3805 * valops.c (value_slice): Likewise.
3806 * valarith.c (value_subscript, value_bit_index): Likewise.
3807 * gdbtypes.h (field): Likewise (comment).
3808 * eval.c (evaluate_subexp_standard): Likewise.
3809 * dwarf2read.c (dwarf2_add_field): Likewise.
3810 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3811 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3813 * defs.h (BITS_BIG_ENDIAN): Remove.
3815 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3817 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3819 * m2-exp.y (yylex): Likewise.
3820 * objc-exp.y (yylex): Likewise.
3822 * defs.h (DEPRECATED_STREQN): Remove.
3824 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3826 * MAINTAINERS: Update my email address.
3828 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3830 * README: Mention gdbserver/README.
3832 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3834 * valarith.c (value_binop): Handle BINOP_INTDIV
3835 for unsigned and signed integers.
3837 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3839 * s390-tdep.c (s390_gdbarch_init): Set default long double
3840 type to 128-bit IEEE quad.
3842 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3844 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3846 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3848 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3850 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3851 * value.c: All callers changed.
3853 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3855 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3856 DEPRECATED_STREQ by its expression.
3857 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3858 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3859 (scan_xcoff_symtab): Likewise.
3860 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3861 * f-lang.c (find_common_for_function): Likewise.
3862 * objc-exp.y (parse_number): Likewise.
3864 * defs.h (DEPRECATED_STREQ): Remove.
3866 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3868 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3869 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3870 get_frame_arch to get at the current_architecture. Update AM33_MODE
3872 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3873 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3875 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3877 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3879 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3881 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3883 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3884 current_gdbarch by gdbarch. Update caller.
3886 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3887 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3888 the current architecture. Update calls of
3889 amd64_native_gregset_supplies_p.
3890 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3891 (amd64bsd_store_inferior_registers): Likewise.
3893 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3895 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3896 Replace current_gdbarch by gdbarch. Update caller.
3898 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3900 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3901 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3902 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3903 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3904 (stabsect_build_psymtabs): Fix indentation.
3906 2008-01-15 Michael Snyder <msnyder@specifix.com>
3908 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3910 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3912 * win32-nat.c (win32_create_inferior): Restore code calling
3913 CloseHandle on ProcessInformation structure.
3915 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3917 * configure.ac: Check for void * as 3 argument of ptrace.
3918 * configure: regenerate.
3920 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3922 * alpha-tdep.c (alpha_heuristic_proc_start)
3923 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3924 current_gdbarch by gdbarch.
3926 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3927 current architecture by frame_info. Update alpha_heuristic_proc_start
3930 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3931 get_frame_arch to get at the current architecture by frame_info. Update
3932 alpha_sigtramp_register_address call.
3934 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3935 current_gdbarch by gdbarch. Update caller.
3936 (convert_to_extended, convert_from_extended): Add endianess parameter
3937 for comparison. Update caller.
3938 (arm_extract_return_value, arm_store_return_value): Use
3939 get_regcache_arch to get at the current architecture.
3941 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3942 current_gdbarch by gdbarch. Update caller.
3943 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3944 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3946 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3947 gdbarch as parameter. Update caller.
3948 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3949 current_gdbarch by gdbarch. Update caller.
3951 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3952 update caller. Replace current_gdbarch by gdbarch.
3954 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3955 the current architecture. Replace current_gdbarch by gdbarch.
3956 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3957 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3958 expression. Add gdbarch as parameter and replace current_gdbarch with
3960 (M6811_TDEP): Remove.
3961 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3963 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3964 current_gdbarch by gdbarch. Update caller.
3966 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3968 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3971 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3972 caller. Relace current_gdbarch by gdbarch.
3973 (altivec_register_p, spe_register_p): Likewise.
3974 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3976 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3977 altivec_register_p and spe_register_p.
3979 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3980 caller. Replace current_gdbarch by gdbarch.
3981 (score_analyze_prologue): use get_frame_arch to get at the current
3984 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3985 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3986 current_gdbarch by gdbarch. Update caller.
3987 (sparc_frame_cache): Use get_frame_arch to get at the current
3989 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3990 sparc_analyze_prologue.
3992 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3995 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3997 * exec.c: #include "arch-utils.h"
3998 (print_section_info): Use gdbarch_from_bfd to get at the
3999 current architecture. Replace current_gdbarch. Fix indention. Replace
4000 deprecated_print_address_numeric by paddress.
4001 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4003 * valprint.c (val_print_string): Replace
4004 deprecated_print_address_numeric.
4005 * tracepoint.c (trace_mention, scope_info): Likewise.
4006 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4007 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4008 (maintenance_check_symtabs): Likewise.
4009 * symfile.c (list_overlays_command): Likewise.
4010 * stack.c (frame_info, print_block_frame_labels): Likewise.
4011 * printcmd.c (print_address, print_address_demangle)
4012 (address_info): Likewise.
4013 * corefile.c (memory_error): Likewise.
4014 * infcmd.c (jump_command): Likewise.
4015 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4016 (mention, delete_breakpoint): Likewise.
4017 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4018 * dwarf2read.c (dump_die): Likewise.
4019 * ada-valprint.c (ada_val_print_1): Likewise.
4020 * f-valprint.c (f_val_print): Likewise.
4021 * linux-fork.c (info_forks_command): Likewise.
4022 * m32r-com.c (m32r_load_section, m32r_load)
4023 (m32r_upload_command): Likewise.
4025 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4027 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4029 * gdbarch.sh (skip_prologue): Add gdbarch
4031 * gdbarch.{c,h}: Regenerate.
4033 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4034 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4035 * avr-tdep.c (avr_skip_prologue): Likewise.
4036 * cris-tdep.c (cris_skip_prologue): Likewise.
4037 * frv-tdep.c (frv_skip_prologue): Likewise.
4038 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4039 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4040 * i386-tdep.c (i386_skip_prologue): Likewise.
4041 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4042 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4043 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4044 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4045 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4046 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4047 * mep-tdep.c (mep_skip_prologue): Likewise.
4048 * mips-tdep.c (mips_skip_prologue): Likewise.
4049 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4050 * mt-tdep.c (mt_skip_prologue): Likewise.
4051 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4052 * score-tdep.c (score_skip_prologue): Likewise.
4053 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4054 * sh-tdep.c (sh_skip_prologue): Likewise.
4055 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4056 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4057 * spu-tdep.c (spu_skip_prologue): Likewise.
4058 * v850-tdep.c (v850_skip_prologue): Likewise.
4059 * vax-tdep.c (vax_skip_prologue): Likewise.
4060 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4061 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4063 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4064 current_gdbarch by gdbarch.
4065 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4066 * s390-tdep.c (s390_skip_prologue): Likewise.
4068 2008-01-10 Doug Evans <dje@google.com>
4070 * defs.h (struct continuation_arg): Fix typo in comment.
4071 * target.c (target_translate_tls_address): Fix comment spelling error.
4073 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4075 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4076 (DOUBLEST_SCAN_FORMAT): Likewise.
4077 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4078 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4079 * c-exp.y (parse_number): Likewise.
4080 * jv-exp.y (parse_number): Likewise.
4081 * objc-exp.y (parse_number): Likewise.
4082 * p-exp.y (parse_number): Likewise.
4084 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4086 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4087 (check_typedef): Likewise.
4089 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4091 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4092 seen_double_big_d, treat the new H, D, and DD modifiers as length
4095 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4097 * dwarf2read.c (read_enumeration_type): Add comment.
4099 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4101 * config.in: Regenerate.
4103 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4105 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4107 (ada_convert_actuals): Delete.
4108 * ada-lang.h (ada_convert_actual): Add declaration.
4109 (ada_convert_actuals): Remove declaration.
4110 * infcall.c: #include "ada-lang.h".
4111 (value_arg_coerce): Add new parameter sp. Update function
4112 documetnation. Add handling of Ada function call parameters.
4113 * Makefile.in (infcall.o): Update dependencies.
4115 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4117 * ada-lang.c (ensure_lval): Fix value lval kind.
4118 (convert_actual): Add handling for arguments passed by reference.
4120 2008-01-08 Doug Evans <dje@google.com>
4122 * dbxread.c (read_dbx_symtab): Fix indentation.
4124 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4126 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4127 (valarith.o): Depend on dfp.h.
4128 (valops.o): Likewise.
4129 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4130 (set_decnumber_context): New function.
4131 (decimal_check_errors): Likewise.
4132 (decimal_from_number): Likewise.
4133 (decimal_to_number): Likewise.
4134 (decimal_from_string): Use set_decnumber_context and
4135 decimal_check_errors.
4136 (decimal_from_integral): New function.
4137 (decimal_from_floating): Likewise.
4138 (decimal_to_double): Likewise.
4139 (promote_decimal): Likewise.
4140 (decimal_binop): Likewise.
4141 (decimal_is_zero): Likewise.
4142 (decimal_compare): Likewise.
4143 (decimal_convert): Likewise.
4144 * dfp.h (decimal_from_integral): New prototype.
4145 (decimal_from_floating): Likewise.
4146 (decimal_to_double): Likewise.
4147 (decimal_binop): Likewise.
4148 (decimal_is_zero): Likewise.
4149 (decimal_compare): Likewise.
4150 (decimal_convert): Likewise.
4151 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4152 call to value_from_decfloat.
4153 * valarith.c: Include dfp.h.
4154 (value_args_as_decimal): New function.
4155 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4156 (value_logical_not): Likewise.
4157 (value_equal): Likewise.
4158 (value_less): Likewise.
4159 (value_pos): Likewise.
4160 (value_neg): Formatting fix.
4161 * valops.c: Include dfp.h.
4162 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4163 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4164 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4165 (value_from_decfloat): Remove expect_type argument.
4166 * value.h (value_from_decfloat): Update prototype.
4168 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4170 Ignore change in name of dynamic linker during
4171 execution on Solaris. This also unbreaks pending breakpoints.
4173 * solist.h (struct target_so_ops): New field same.
4174 * solib-svr4.c (svr4_same): New.
4175 (_initialize_svr4_solib): Register svr4_same.
4176 * solib.c (update_solib_list): Use ops->same, if available.
4178 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4180 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4181 when using MS-DOS paths.
4183 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4185 * NEWS: Mention --pid and --core command line behaviour changes.
4187 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4189 * main.c (captured_main): Remove 'count' varible and the
4190 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4191 --pid options were issued simultaneously. If an explicit pid
4192 option was passed, don't fallback to core file. Detect extra
4193 arguments better in the presence of explicit pid or core
4196 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4198 * ada-lang.c (ada_which_variant_applies): Correctly compute
4199 the value of the discriminant when the variant record is packed.
4201 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4203 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4204 that are used to differentiate homonyms.
4206 2008-01-04 Jerome Guitton <guitton@adacore.com>
4208 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4209 when the type is an anonymous pointer type.
4210 (ada_check_typedef): Avoid a seg fault when the type is null.
4211 * ada-typeprint.c (print_array_type): Add support for pointer
4214 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4216 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4218 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4220 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4221 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4223 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4225 * ada-exp.y (chop_separator): New function.
4226 (write_selectors): Rewrite to re-use chop_separator.
4227 (ada_nget_field_index, get_symbol_field_type): New functions.
4228 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4231 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4233 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4234 of SYMBOL_VALUE when working with function symbols.
4236 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4238 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4239 expressions. These expressions do not need to be rewriten.
4241 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4243 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4244 the given die is a declaration.
4246 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4248 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4249 Handle properly the case when the index type is an enumerated type.
4250 Do not return the subtype of the bounds type, just return the
4251 bounds type directly - this is not needed and is more consistent
4252 with what we do for arrays when no XA parallel type exists.
4254 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4256 * ada-lang.c (static_unwrap_type): Add forward declaration.
4257 (template_to_static_fixed_type): Fields of dynamic types sometimes
4258 also need to be unwrapped. Take this into account.
4259 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4260 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4261 * ada-typeprint.c (ada_print_type): Get the typename from
4262 the original type, not the base type.
4264 2008-01-03 Jerome Guitton <guitton@adacore.com>
4266 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4267 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4268 Update calls to ada_to_fixed_type.
4269 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4271 (ada_to_fixed_type): Add check_tag parameter; do not look for
4272 tag if null. When looking for a tag, use a fixed record type.
4273 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4274 * ada-valprint.c (printable_val_type, ada_value_print): Update
4275 calls to ada_to_fixed_type.
4277 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4279 * doublest.c (convert_floatformat_to_doublest): Call
4280 floatformat_to_doublest instead of floatformat_to_double and use
4282 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4283 instead of floatformat_from_double and use DOUBLEST variables.
4285 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4287 * MAINTAINERS (Write After Approval): Add self.
4289 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4291 * symfile.c (set_initial_language): Make non-static.
4292 * symfile.h (set_initial_language): Add declaration.
4293 * language.c: #include "symfile.h".
4294 (set_language): Call set_initial_language if the frame language
4295 could not be determined.
4297 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4299 * eval.c (evaluate_subexp_for_address): Provide frame address to
4300 locate_var_value only if it will be needed.
4302 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4304 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4306 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4308 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4309 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4310 This is needed to make sure that any other treatment applied
4311 to the resulting value does not fail for spurious reason,
4312 such as trying to take the address of this value.
4314 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4316 * ada-lang.c (ada_value_equal): Dereference reference types when
4319 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4321 Updated copyright notices for most files.
4323 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4325 * win32-nat.c (psapi_module_handle): Remove static.
4326 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4327 return first module found if base_address is zero. Don't initialize
4328 psapi function pointers here. Convert to cygwin paths when
4330 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4331 executable name. Use get_module_name when that fails or when
4333 (_initialize_psapi): New function. Initialize psapi stuff before it is
4334 needed or issue a warning if it is not found. Move psapi_module_handle
4337 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4339 * ada-lang.c (ada_remove_trailing_digits): New function.
4340 (ada_remove_po_subprogram_suffix): New function.
4341 (ada_decode): Improve. Move the description of the algorithm
4342 directly inside the code, instead of in the function global
4345 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4347 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4348 and always print the dereferenced value.
4350 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4352 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4353 of the case where the first argument is a reference.
4354 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4356 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4358 Implement support for Ada interface types.
4360 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4361 (ada_is_ignored_field): Ignore fields that are a dispatch table
4364 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4366 * top.c (print_gdb_version): Update copyright year.
4368 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4370 * ChangeLog-2007: New ChangeLog rotation.
4371 * ChangeLog: Reset for 2008.
4372 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4375 For older changes see ChangeLog-2007.
4381 version-control: never