1 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3 * symtab.h (enum address_class): Remove LOC_BASEREG and
5 (struct symbol): Remove "basereg" member of "aux_value" union.
6 (SYMBOL_BASEREG): Remove.
8 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
10 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
11 (ada_add_block_symbols): Likewise.
12 * ax-gdb.c (gen_var_ref): Likewise.
13 * buildsym.c (finish_block): Likewise.
14 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
15 * m2-exp.y (yylex): Likewise.
16 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
17 * printcmd.c (address_info): Likewise.
18 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
19 (print_frame_arg_vars): Likewise.
20 * symmisc.c (print_symbol): Likewise.
21 * symtab.c (lookup_block_symbol): Likewise.
22 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
23 (scope_info): Likewise.
25 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
27 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
29 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
30 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
31 (ada_add_block_symbols): Likewise.
32 * ax-gdb.c (gen_var_ref): Likewise.
33 * buildsyms.c (finish_block): Likewise.
34 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
35 * m2-exp.y (yylex): Likewise.
36 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
37 * printcmd.c (address_info): Likewise.
38 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
39 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
40 * symtab.c (lookup_block_symbol): Likewise.
41 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
42 (scope_info): Likewise.
44 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
46 * symtab.h (enum address_class): Remove LOC_INDIRECT and
47 LOC_HP_THREAD_LOCAL_STATIC.
49 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
50 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
51 (read_var_value): Likewise.
52 * buildsym.c (finish_block): Likewise.
53 * objfiles.c (objfile_relocate): Likewise.
54 * printcmd.c (address_info): Likewise.
55 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
56 * tracepoint.c (scope_info): Likewise.
58 2008-05-21 Markus Deuling <deuling@de.ibm.com>
59 Maxim Grigoriev <maxim2405@gmail.com>
61 * xtensa-tdep.c (xtensa_read_register): Remove.
62 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
63 argument litbase to call0_frame_cache().
64 (call0_track_op, call0_analyze_prologue)
65 (call0_frame_cache): Use extra argument litbase.
67 2008-05-21 Joel Brobecker <brobecker@adacore.com>
69 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
71 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
73 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
75 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
77 * alpha-mdebug-tdep.c: Include "trad-frame.h".
78 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
79 struct trad_frame_saved_reg *.
80 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
81 trad_frame_alloc_saved_regs. Update accesses. Record previous
82 value of SP as being vfp.
83 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
84 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
86 2008-05-21 Markus Deuling <deuling@de.ibm.com>
88 * score-tdep.c (score_print_insn): Get the current endianess from
89 disassemble_info instead of gdbarch_byte_order.
91 2008-05-21 Pedro Alves <pedro@codesourcery.com>
93 * frame.c (get_prev_frame_1): Build frame id before setting
94 this_frame->prev_p, not after.
96 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
98 * annotate.c (annotate_new_thread): New function for new-thread
100 * annotate.h: (annotate_new_thread): New extern.
101 * thread.c (add_thread_with_info): Use it.
102 * Makefile.in (thread.o): Add dependency on annotate.h.
104 2008-05-20 Joel Brobecker <brobecker@adacore.com>
106 * win32-nat.c (win32_wait): Block the control-c event while
107 waiting for a debug event.
109 2008-05-19 Pedro Alves <pedro@codesourcery.com>
111 * symtab.h (lookup_symbol_in_language): Update comment.
112 * symtab.c (lookup_symbol_aux_block): Update comment.
113 * ada-lang.c (ada_lookup_symbol_list): Update comment.
115 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
117 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
118 (lookup_symbol): Likewise.
119 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
120 (lookup_symbol): Likewise.
121 (search_symbols): Update.
123 * linespec.c (find_methods, collect_methods): Update.
124 (add_matching_methods, add_constructors): Update.
125 (decode_compound, decode_dollar, decode_variable): Update.
126 (lookup_prefix_sym): Update.
128 (symbol_found): Remove SYM_SYMTAB parameter.
129 Use SYMBOL_SYMTAB (sym) instead.
131 * gdbtypes.c (lookup_typename): Update.
132 (lookup_struct, lookup_union, lookup_enum): Update.
133 (lookup_template_type): Update.
134 (check_typedef): Update.
135 * language.c (lang_bool_type): Update.
136 * mdebugread.c (parse_procedure): Update.
137 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
138 * parse.c (write_dollar_variable): Update.
139 * printcmd.c (address_info): Update.
140 * source.c (select_source_symtab): Update.
141 * stack.c (print_frame_args, print_frame_arg_vars): Update.
142 * valops.c (find_function_in_inferior): Update.
143 (value_struct_elt_for_reference): Update.
144 * value.c (value_static_field, value_fn_field): Update.
146 * alpha-mdebug-tdep.c (find_proc_desc): Update.
147 * arm-tdep.c (arm_skip_prologue): Update.
148 * mt-tdep.c (mt_skip_prologue): Update.
149 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
151 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
152 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
153 (add_defn_to_vec): Likewise.
154 (ada_add_block_symbols): Likewise.
155 (lookup_cached_symbol, cache_symbol): Likewise.
156 (standard_lookup): Update.
157 (ada_lookup_symbol_list): Update.
159 * c-valprint.c (c_val_print): Update.
160 * cp-support.c (cp_lookup_rtti_type): Update.
161 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
162 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
163 * p-valprint.c (pascal_val_print): Update.
164 * scm-lang.c (scm_lookup_name): Update.
170 * objc-exp.y: Update.
173 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
175 * language.h (struct language_defn): Remove SYMTAB parameter from
176 la_lookup_symbol_nonlocal callback function pointer.
178 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
179 (ada_lookup_encoded_symbol): Likewise.
180 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
181 Always call fixup_symbol_section.
182 (ada_lookup_symbol): Remove SYMTAB parameter.
183 (ada_lookup_symbol_nonlocal): Likewise.
184 * ada-exp.y (write_object_renaming): Update.
185 (find_primitive_type): Likewise.
187 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
188 (cp_lookup_symbol_namespace): Likewise.
189 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
190 (lookup_symbol_file): Likewise.
191 (lookup_possible_namespace_symbol): Likewise.
192 (cp_lookup_symbol_nonlocal): Likewise.
193 (cp_lookup_symbol_namespace): Likewise.
194 (cp_lookup_nested_type): Update.
196 * scm-valprint.c (scm_inferior_print): Update.
197 * valops.c (value_maybe_namespace_elt): Update.
199 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
200 lookup_lib_global_symbol callback function pointer.
201 (solib_global_lookup): Remove SYMTAB parameter.
202 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
203 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
205 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
206 (lookup_symbol_static): Likewise.
207 (lookup_symbol_global): Likewise.
208 (lookup_symbol_aux_block): Likewise.
209 (lookup_global_symbol_from_objfile): Likewise.
210 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
211 (lookup_symbol_aux_local): Likewise.
212 (lookup_symbol_aux_block): Likewise.
213 (lookup_symbol_aux_symtabs): Likewise.
214 (lookup_symbol_aux_psymtabs): Likewise.
215 (lookup_global_symbol_from_objfile): Likewise.
216 (basic_lookup_symbol_nonlocal): Likewise.
217 (lookup_symbol_static): Likewise.
218 (lookup_symbol_global): Likewise.
220 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
222 2008-05-17 Pedro Alves <pedro@codesourcery.com>
224 * remote.c (init_extended_remote_ops): Fix typo.
226 2008-05-16 Pedro Alves <pedro@codesourcery.com>
228 * NEWS: Mention new DICOS x86 target configuration.
230 2008-05-16 Pedro Alves <pedro@codesourcery.com>
231 Ulrich Weigand <uweigand@de.ibm.com>
233 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
234 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
236 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
237 use it instead of ginfo->value.address. Look up minimal symbol by
238 address and name. Assume OBJFILE is non-NULL.
239 (fixup_symbol_section): Ensure we always have an objfile to look
240 into. Extract and pass to fixup_section the symbol's address that
241 will match the minimal symbol's address.
242 (fixup_psymbol_section): Likewise.
244 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
245 overlays and the addrmap returned the wrong section.
247 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
248 calling fixup_symbol_section.
250 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
252 * minsyms.c: Include "target.h".
253 (find_solib_trampoline_target): Handle minimal symbols pointing
254 to function descriptors as well.
255 * Makefile.in (minsyms.o): Update dependencies.
257 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
258 (ppc64_standard_linkage1): ... this. Fix optional instructions.
259 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
260 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
261 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
262 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
263 (ppc64_standard_linkage_target): Rename to ...
264 (ppc64_standard_linkage1_target): ... this.
265 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
266 (ppc64_skip_trampoline_code): Support three variants of standard
267 linkage stubs. Call find_solib_trampoline_target to handle
270 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
272 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
273 ppc64_sysv_abi_adjust_breakpoint_address.
274 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
275 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
277 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
279 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
280 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
281 of ppc_linux_skip_trampoline_code.
283 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
285 * gdbarch.sh: Delete dwarf_reg_to_regnum.
286 * gdbarch.c, gdbarch.h: Regenerated.
287 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
288 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
289 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
291 2008-05-15 Pedro Alves <pedro@codesourcery.com>
293 * linux-nat.c (trap_ptid): Delete.
294 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
296 * linux-thread-db.c (thread_db_wait): Adjust.
298 2008-05-15 Joel Brobecker <brobecker@adacore.com>
300 * linespec.c (decode_line_1): Fix a couple of comments.
302 2008-05-15 Alan Modra <amodra@bigpond.net.au>
304 * dbxread.c: Formatting.
305 (INTERNALIZE_SYMBOL): Init n_other.
306 (set_namestring): Take pointer to nlist arg rather than struct
307 copy. Update all callers.
309 2008-05-15 Andreas Schwab <schwab@suse.de>
311 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
312 (dwarf2read.o): Add $(addrmap_h).
314 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
316 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
317 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
318 to handle ppc32 PLT entries.
319 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
322 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
324 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
325 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
326 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
327 (lookup_minimal_symbol_by_pc_section): Use
328 lookup_minimal_symbol_by_pc_section_1.
329 (lookup_solib_trampoline_symbol_by_pc): Likewise.
331 2008-05-13 Joel Brobecker <brobecker@adacore.com>
333 * findcmd.c: Add #include "gdb_stdint.h".
334 * Makefile.in (findcmd.o): Update dependencies.
336 2008-05-11 David S. Miller <davem@davemloft.net>
338 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
339 long double size override, Linux does use 128-bit now.
341 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
342 (sparc_linux_write_pc): New function.
343 (sparc32_linux_init_abi): Register it.
344 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
345 (sparc64_linux_write_pc): New function.
346 (sparc64_linux_init_abi): Register it.
348 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
349 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
351 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
353 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
354 and info.tdep_info before calling gdbarch_init_osabi.
356 2008-05-09 Joel Brobecker <brobecker@adacore.com>
358 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
359 the type of the right hand side of the assignment to the type
360 of the left hand side if the left hand side is a convenience
363 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
365 * NEWS: Mention gdbserver bi-arch capability.
367 2008-05-09 Doug Evans <dje@google.com>
370 * NEWS: Document find command and qSearch:memory packet.
371 * Makefile.in (SFILES): Add findcmd.c.
372 (COMMON_OBJS): Add findcmd.o.
373 (findcmd.o): New rule.
374 * findcmd.c: New file.
375 * target.h (target_ops): New member to_search_memory.
376 (simple_search_memory): Declare.
377 (target_search_memory): Declare.
378 * target.c (simple_search_memory): New fn.
379 (target_search_memory): New fn.
380 * remote.c (PACKET_qSearch_memory): New packet kind.
381 (remote_search_memory): New fn.
382 (init_remote_ops): Init to_search_memory.
383 (init_extended_remote_ops): Ditto.
384 (_initialize_remote): Add qSearch:memory packet config command.
386 2008-05-09 Eli Zaretskii <eliz@gnu.org>
388 * thread.c (_initialize_thread): Don't use commas and periods in
389 first line of doc string of "set/show print thread-events".
391 2008-05-08 Joel Brobecker <brobecker@adacore.com>
393 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
394 Update for unwinder changes.
396 2008-05-08 Joel Brobecker <brobecker@adacore.com>
398 * frame.c (get_frame_base_address, get_frame_locals_address)
399 (get_frame_args_address): Pass the correct frame when calling
400 frame_base_find_by_frame.
402 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
404 * remote.c (extended_remote_attach_1): Call target_find_description.
406 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
408 * remote.c (extended_remote_create_inferior_1): Clean up
409 before marking the target running.
411 2008-05-08 Joel Brobecker <brobecker@adacore.com>
413 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
416 2008-05-07 Joel Brobecker <brobecker@adacore.com>
418 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
419 sparc64-sol2-tdep.c: Update for unwinder changes.
421 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
423 * cp-support.c (mangled_name_to_comp): Initialize storage.
424 (unqualified_name_from_comp): Likewise.
426 2008-05-07 Jie Zhang <jie.zhang@analog.com>
428 * remote.c (remote_insert_breakpoint): Call get_remote_state
429 after gdbarch_breakpoint_from_pc is called.
430 (remote_insert_hw_breakpoint): Likewise.
432 2008-05-06 Joel Brobecker <brobecker@adacore.com>
434 * valprint.c (val_print): Add new language parameter and use it
435 instead of using the current_language. Update calls to val_print
437 (common_val_print): Add new langauge parameter and pass it to
439 * value.h (struct language_defn): Add opaque declaration.
440 (val_print, common_val_print): Update declarations.
441 * stack.c (print_frame_args): Update call to common_val_print
442 using the appropriate language.
443 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
444 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
445 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
446 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
447 #include "language.h" if necessary.
448 Update calls to val_print and common_val_print.
449 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
452 2008-05-06 Joel Brobecker <brobecker@adacore.com>
454 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
455 pointing inside a non-executable section as function descriptors.
457 2008-05-06 Pedro Alves <pedro@codesourcery.com>
459 * inf-loop.c (inferior_event_handler): Run all continuations and
460 print any language change before running the breakpoint commands.
462 2008-05-06 Joel Brobecker <brobecker@adacore.com>
464 * frame-unwind.c (frame_unwind_got_bytes): New function.
465 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
466 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
467 for unwinder changes.
469 2008-05-05 Doug Evans <dje@google.com>
471 * NEWS: Mention new /m modifier for disassemble command.
472 * cli/cli-cmds.c (print_disassembly): New function.
473 (disassemble_current_function): New function
474 (disassemble_command): Recognize /m modifier, print mixed
476 (init_cli_cmds): Update disassemble help text.
478 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
480 * xtensa-tdep.c: Update for unwinder changes.
482 2008-05-05 Andreas Schwab <schwab@suse.de>
484 Update m68k port for unwinder changes.
485 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
486 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
487 (m68k_frame_unwind): Use default_frame_sniffer.
488 (m68k_frame_sniffer): Remove.
489 (m68k_frame_base_address): Expect this_frame.
490 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
492 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
493 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
494 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
495 parameter instead of pc value.
496 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
498 (m68k_linux_sigtramp_frame_this_id)
499 (m68k_linux_sigtramp_frame_prev_register)
500 (m68k_linux_sigtramp_frame_sniffer): Update signature.
501 (m68k_linux_sigtramp_frame_unwind): Use
502 m68k_linux_sigtramp_frame_sniffer.
503 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
505 * m68klinux-nat.c (store_register): Fix typo.
507 2008-05-05 Pedro Alves <pedro@codesourcery.com>
509 * infcmd.c (step_1): Put thread id on the stack to avoid possible
512 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
514 * symfile.c (reread_symbols): Update objfile's entry point.
516 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
517 Joel Brobecker <brobecker@adacore.com>
519 * ada-lang.c: Update throughout to use symbol_matches_domain
520 instead of matching the symbol domain explictly.
521 * dwarf2read.c (add_partial_symbol): Do not add new psym for
522 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
523 class as typedefs. See lookup_partial_symbol function.
524 (new_symbol): Similar to add_partial_symbol, do not create
525 symbol for the typedef. See lookup_block_symbol.
526 * symtab.c (symbol_matches_domain): New function, takes care
527 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
528 (lookup_partial_symbol): Use symbol_matches_domain to see if the
529 found psym domain matches the given domain.
530 (lookup_block_symbol): Likewise.
532 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
534 * top.c (command_line_handler_continuation): Remove.
535 (execute_command): Do not install the above.
537 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
539 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
540 and catch all exceptions from it.
541 * top.c (command_line_handler_continuation): Don't
542 call bpstat_do_action here.
544 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
546 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
547 (struct die_info): Remove type.
548 (read_type_die, read_typedef, read_base_type, read_subrange_type)
549 (read_structure_type, read_enumeration_type, read_array_type)
550 (read_tag_pointer_type, read_tag_ptr_to_member_type)
551 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
552 (read_tag_string_type, read_subroutine_type, read_set_type)
553 (read_unspecified_type): Delete prototypes. Remove check for
554 already-loaded type. Return the new type.
555 (set_die_type): Return the new type.
556 (reset_die_and_siblings_types): Delete.
557 (load_comp_unit, load_full_comp_unit): Set type_hash.
558 (process_queue): Remove call to reset_die_and_siblings_types.
559 (process_die): Do not read most types here. Use read_type_die
561 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
562 (quirk_gcc_member_function_pointer): Return the new type.
563 (process_structure_scope, process_enumeration_scope): Use
564 get_die_type and read the DIE's type.
565 (read_full_die): Do not initialize die->type.
566 (tag_type_to_type): Use read_type_die.
567 (read_type_die): Check for already defined types. Return the
569 (determine_prefix): Use get_die_type.
570 (set_die_type): Return the type.
571 (get_die_type): Take a CU argument. Check for no type_hash.
573 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
575 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
578 2008-05-04 Pedro Alves <pedro@codesourcery.com>
580 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
581 and bp_longjmp_resume breakpoints.
582 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
584 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
585 breakpoints. Create bp_longjmp breakpoints as momentary
587 (enable_longjmp_breakpoint): Delete.
588 (set_longjmp_breakpoint): New.
589 (disable_longjmp_breakpoint): Delete.
590 (delete_longjmp_breakpoint): New.
591 (set_longjmp_resume_breakpoint): Delete.
592 (set_momentary_breakpoint_at_pc): New.
593 (breakpoint_re_set_one): Don't delete bp_longjmp and
594 bp_longjmp_resume breakpoints.
595 (breakpoint_re_set): Don't create longjmp and longjmp-resume
598 * infrun.c (step_resume_breakpoint): Add comment.
599 (struct execution_control_state): Delete handling_longjmp member.
600 (init_execution_control_state). Don't clear handling_longjmp.
601 (context_switch): Don't context switch handling_longjmp.
602 (handle_inferior_event): If handling a bp_longjmp breakpoint,
603 create a bp_longjmp_resume breakpoint, and set it as current
604 step_resume_breakpoint, then step over the longjmp breakpoint. If
605 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
606 breakpoint, delete the longjmp-resume breakpoint, and stop
608 (currently_stepping): Remove handling_longjmp from expression.
609 (insert_step_resume_breakpoint_at_sal): Update comment.
610 (insert_longjmp_resume_breakpoint): New.
612 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
613 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
615 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
616 (set_longjmp_resume_breakpoint): Delete declaration.
618 * gdbthread.h (save_infrun_state): Remove handling_longjmp
620 (load_infrun_state): Delete *handling_longjmp parameter.
621 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
623 (load_infrun_state): Delete *handling_longjmp parameter. Update
626 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
627 (delete_longjmp_breakpoint_cleanup): New.
628 (step_1): Call set_longjmp_breakpoint instead of
629 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
630 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
631 (step_1_continuation): Pass thread id in the continuation args to
633 (step_once): Add thread parameter. Pass thread id the the
636 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
638 Set CU BASE_ADDRESS already from partial DIEs.
639 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
640 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
641 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
642 from these variables if it was still unset.
644 * Makefile.in: Update dependencies.
645 * dwarf2read.c: Include "addrmap.h"
646 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
647 (dwarf2_ranges_read): New prototype.
648 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
649 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
650 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
651 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
652 comment for it. Add the found ranges to RANGES_PST. New variable
653 BASEADDR, initialize it the common way.
654 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
655 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
656 HAS_RANGES_OFFSET for the later processing.
657 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
658 * symtab.c: Include "addrmap.h"
659 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
660 Move the psymtab locator into ...
661 (find_pc_sect_psymtab_closer): ... a new function.
663 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
665 * arch-utils.c (gdbarch_update_p): Use default values for
666 info.abfd and info.target_desc if they are NULL.
667 (gdbarch_from_bfd): Remove assertion.
668 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
669 using the current target description.
670 (gdbarch_info_fill): Do not use default values for info->abfd
671 and info->target_desc.
673 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
675 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
677 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
679 * inferior.h (read_pc_pid, write_pc_pid): Remove.
680 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
682 * regcache.c (read_pc_pid): Remove, replace by ...
683 (regcache_read_pc): ... this function.
684 (write_pc_pid): Remove, replace by ...
685 (regcache_write_pc): ... this function.
686 (read_pc, write_pc): Update.
688 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
689 write_pc_pid by regcache_read_pc and regcache_write_pc.
690 (displaced_step_fixup): Likewise.
691 (resume): Likewise. Use regcache arch instead of current_gdbarch.
692 (prepare_to_proceed): Likewise.
694 (adjust_pc_after_break): Likewise.
695 (handle_inferior_event): Likewise.
697 * linux-nat.c (cancel_breakpoint): Likewise.
698 * linux-thread-db.c (check_event): Likewise.
699 * aix-thread.c (aix_thread_wait): Likewise.
700 * tracepoint.c (trace_dump_command): Likewise.
702 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
704 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
705 SYMBOL_LOCATION_BATON.
707 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
709 * target.h (struct target_ops): New field to_auxv_parse.
710 * auxv.c (default_auxv_parse): New, renamed from previous
712 (target_auxv_parse): Try to call target method. Fallback to
713 default_auxv_parse if not found.
714 * procfs.c (procfs_auxv_parse): New.
715 (init_procfs_ops): On Solaris, in 64-bit mode, install
718 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
720 * symfile.c (add_symbol_file_command): Use paddress rather than
721 hex_string to print the address.
723 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
725 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
726 return the null frame ID to terminate the backtrace.
728 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
730 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
731 (rs6000_find_toc_address_hook): Move to rs6000-aix-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.
739 (deal_with_atomic_sequence): Rename to ...
740 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
741 Do not call branch_dest; inline required parts of that function.
742 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
743 with SYMBOL_LINKAGE_NAME.
744 (struct reg, regsize): Delete.
745 (read_memory_addr): Delete; inline into callers.
746 (rs6000_skip_prologue): Move after skip_prologue.
747 (skip_prologue): Remove prototype.
748 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
749 initialization as if this variable were true. Do not install
750 ppc64_sysv_abi_adjust_breakpoint_address.
752 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
753 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
755 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
756 (SIG_FRAME_PC_OFFSET): Likewise.
757 (SIG_FRAME_LR_OFFSET): Likewise.
758 (SIG_FRAME_FP_OFFSET): Likewise.
759 (rs6000_push_dummy_call): Likewise.
760 (rs6000_return_value): Likewise.
761 (rs6000_convert_from_func_ptr_addr): Likewise.
762 (branch_dest, rs6000_software_single_step): Likewise. Replace
763 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
764 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
765 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
766 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
767 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
769 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
770 (AIX_TEXT_SEGMENT_BASE): New macro.
771 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
772 by AIX_TEXT_SEGMENT_BASE.
774 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
775 (struct gdbarch_tdep): Remove text_segment_base member.
776 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
777 ppc64_sysv_abi_adjust_breakpoint_address.
779 * Makefile.in (rs6000-tdep.o): Update dependencies.
780 (rs6000-aix-tdep.o): Likewise.
782 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
783 Thiago Jung Bauermann <bauerman@br.ibm.com>
785 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
786 * doublest.c (convert_typed_floating): Fix typo in comment.
787 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
788 * frame-unwind.h (frame_sniffer_ftype): Likewise.
789 * frame.c (frame_unwind_address_in_block): Likewise.
790 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
791 * symtab.h (struct symbol): Likewise.
792 * tramp-frame.h (struct trad_frame_cache): Likewise.
793 * value.c (allocate_repeat_value): Likewise.
795 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
797 * infrun.c (handle_inferior_event): Do not insert breakpoints at
798 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
800 2008-05-03 Pedro Alves <pedro@codesourcery.com>
802 * parse.c (parse_exp_in_context): Don't override
803 expression_context_pc if get_selected_block returned a valid
806 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
808 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
809 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
810 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
812 * c-typeprint.c (c_type_print_base): Delete handling of template
814 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
815 (METHOD_PTR_TO_VOFFSET): Delete.
816 * defs.h (QUIT_FIXME): Delete.
817 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
818 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
819 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
820 ninstantiations, and instantiations.
821 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
822 (TYPE_FN_FIELD_INLINED): Delete.
823 * srec.h (SREC_BINARY): Delete.
824 * symtab.c (symbol_init_demangled_name): Delete.
825 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
826 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
827 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
828 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
829 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
830 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
831 * target.h (enum thread_control_capabilities): Delete tc_switch.
832 (target_can_switch_threads): Delete.
834 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
836 * Makefile.in (objfiles.o): Update.
837 * exec.c (exec_set_section_address): Support p->addr != 0.
838 * objfiles.c (objfile_relocate): Update exec_ops section
840 * symfile.c (place_section): Move exec_set_section_address call...
841 (default_symfile_offsets): ...to here.
843 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
845 * Makefile.in (ppc_linux_tdep_h): New macro.
846 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
847 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
848 (powerpc_e500l_c): Likewise.
849 (ppc-linux-nat.o): Update dependencies.
850 (ppc-linux-tdep.o): Update dependencies.
851 (rs6000-tdep.o): Update dependencies.
853 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
854 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
855 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
856 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
857 (tdesc_powerpc_e500): Remove.
859 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
860 and "features/rs6000/powerpc-altivec64.c".
861 (ppc_supply_reg, ppc_collect_reg): Make global.
862 (variants): Use tdesc_powerpc_32 for "powerpc" and
863 tdesc_powerpc_altivec64 for "powerpc64".
864 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
866 * ppc-linux-tdep.h: New file.
868 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
869 Include "features/rs6000/powerpc-32l.c".
870 Include "features/rs6000/powerpc-altivec32l.c".
871 Include "features/rs6000/powerpc-64l.c".
872 Include "features/rs6000/powerpc-altivec64l.c".
873 Include "features/rs6000/powerpc-e500l.c".
874 (ppc_linux_supply_gregset): New function.
875 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
876 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
877 (ppc64_linux_gregset): Likewise.
878 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
879 (ppc_linux_trap_reg_p): New function.
880 (ppc_linux_write_pc): New function.
881 (ppc_linux_core_read_description): New function.
882 (ppc_linux_init_abi): Install ppc_linux_write_pc and
883 ppc_linux_core_read_description. Install orig_r3 and trap
884 registers if present in the target description.
885 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
887 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
888 (PT_ORIG_R3, PT_TRAP): Define if necessary.
889 (ppc_register_u_addr): Handle orig_r3 and trap registers.
890 (fetch_ppc_registers): Likewise.
891 (store_ppc_registers): Likewise.
892 (store_register): Likewise.
893 (ppc_linux_read_description): Check whether AltiVec is supported.
894 Check whether inferior is 32-bit or 64-bit. Return the appropriate
895 Linux target description.
897 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
898 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
899 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
900 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
901 rs6000/powerpc-e500. Update -expedite variables accordingly.
903 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
904 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
905 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
906 * features/rs6000/powerpc-e500.c: Regenerate.
907 * features/rs6000/powerpc-32.c: Regenerate.
908 * features/rs6000/powerpc-64.c: Regenerate.
910 * features/rs6000/power-linux.xml: New file.
911 * features/rs6000/power64-linux.xml: New file.
912 * features/rs6000/powerpc-32l.xml: New file.
913 * features/rs6000/powerpc-altivec32l.xml: New file.
914 * features/rs6000/powerpc-64l.xml: New file.
915 * features/rs6000/powerpc-altivec64l.xml: New file.
916 * features/rs6000/powerpc-e500l.xml: New file.
917 * features/rs6000/powerpc-32l.c: New (generated) file.
918 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
919 * features/rs6000/powerpc-64l.c: New (generated) file.
920 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
921 * features/rs6000/powerpc-e500l.xml: New (generated) file.
923 * regformats/reg-ppc.dat: Remove.
924 * regformats/reg-ppc64.dat: Remove.
925 * regformats/rs6000/powerpc-32.dat: Remove.
926 * regformats/rs6000/powerpc-64.dat: Remove.
927 * regformats/rs6000/powerpc-e500.dat: Remove.
928 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
929 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
930 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
931 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
932 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
934 2008-05-03 Pedro Alves <pedro@codesourcery.com>
936 * thread.c (delete_thread): Call observer_notify_thread_exit.
937 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
938 thread_exit observer.
939 (mi_thread_exit): New.
941 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
943 * breakpoint.c (create_exception_catchpoint): Remove prototype
944 for already deleted function.
945 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
946 * frame.h (show_stack_frame): Remove prototype.
947 * stack.c (show_stack_frame): Remove empty, unused function.
948 * source.c (symtab_to_fullname, print_source_lines): Small fix
950 * value.c (show_values): Update comments to mention "show values"
951 command instead of "info history".
953 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
955 * linespec.c: Include "target.h".
956 (minsym_found): Handle minimal symbols pointing to function
957 descriptors. Use find_function_start_pc.
958 * minsyms.c (msymbol_objfile): New function.
959 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
960 to function descriptors.
961 * symtab.c (fixup_section): Only use minimal symbol at the same
962 address to determine section of a symbol.
963 (find_function_start_pc): New function.
964 (find_function_start_sal): Use it.
965 * symtab.h (msymbol_objfile): Add prototype.
966 (find_function_start_pc): Likewise.
967 * value.c: Include "objfiles.h".
968 (value_fn_field): Handle minimal symbols pointing to function
970 * Makefile.in (linespec.o): Update dependencies.
973 2008-05-02 Joel Brobecker <brobecker@adacore.com>
975 * ada-lang.c (unwrap_value): Handle the case where the "F" field
976 inside a PAD type is a bitfield.
978 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
980 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
981 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
982 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
983 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
984 Allow typedefs when checking for function pointer arguments.
985 Right-align small structs passed on the stack.
986 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
987 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
988 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
990 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
992 * Makefile.in (arm-tdep.o): Update.
993 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
994 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
995 (arm_pc_is_thumb): Use mapping symbols.
996 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
997 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
998 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
999 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1000 * gdbarch.sh: Add record_special_symbol.
1001 * gdbarch.c, gdbarch.h: Regenerated.
1002 * objfiles.c (struct objfile_data): Add cleanup member.
1003 (register_objfile_data_with_cleanup): New function, from
1004 register_objfile_data.
1005 (register_objfile_data): Use it.
1006 (objfile_free_data): Call clear_objfile_data.
1007 (clear_objfile_data): Call cleanup functions.
1008 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1010 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1012 * objfiles.c (init_entry_point_info): Handle shared libraries.
1014 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1016 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1019 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1020 Pedro Alves <pedro@codesourcery.com>
1022 Implement displaced stepping.
1024 * gdbarch.sh (max_insn_length): New 'variable'.
1025 (displaced_step_copy, displaced_step_fixup)
1026 (displaced_step_free_closure, displaced_step_location): New
1028 (struct displaced_step_closure): Add forward declaration.
1029 * gdbarch.c, gdbarch.h: Regenerated.
1031 * arch-utils.c: #include "objfiles.h".
1032 (simple_displaced_step_copy_insn)
1033 (simple_displaced_step_free_closure)
1034 (displaced_step_at_entry_point): New functions.
1035 * arch-utils.h (simple_displaced_step_copy_insn)
1036 (simple_displaced_step_free_closure)
1037 (displaced_step_at_entry_point): New prototypes.
1039 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1040 (I386_MAX_MATCHED_INSN_LEN): ... this.
1041 (i386_absolute_jmp_p, i386_absolute_call_p)
1042 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1043 (i386_displaced_step_fixup): New functions.
1044 (struct i386_insn, i386_match_insn): Update.
1045 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1046 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1047 (i386_displaced_step_fixup): New prototype.
1048 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1049 Register gdbarch_displaced_step_copy,
1050 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1051 and gdbarch_displaced_step_location functions.
1053 * infrun.c (debug_displaced): New variable.
1054 (show_debug_displaced): New function.
1055 (struct displaced_step_request): New struct.
1056 (displaced_step_request_queue, displaced_step_ptid)
1057 (displaced_step_gdbarch, displaced_step_closure)
1058 (displaced_step_original, displaced_step_copy)
1059 (displaced_step_saved_copy, can_use_displaced_stepping): New
1061 (show_can_use_displaced_stepping, use_displaced_stepping)
1062 (displaced_step_clear, cleanup_displaced_step_closure)
1063 (displaced_step_dump_bytes, displaced_step_prepare)
1064 (displaced_step_clear_cleanup, write_memory_ptid)
1065 (displaced_step_fixup): New functions.
1066 (resume): Call displaced_step_prepare.
1067 (proceed): Call read_pc once, and remember the value. If using
1068 displaced stepping, don't remove breakpoints.
1069 (handle_inferior_event): Call displaced_step_fixup. Add some
1070 debugging output. When we try to step over a breakpoint, but get
1071 a signal to deliver to the thread instead, ensure the step-resume
1072 breakpoint is actually inserted. If a thread hop is needed, and
1073 displaced stepping is enabled, don't remove breakpoints.
1074 (init_wait_for_inferior): Call displaced_step_clear.
1075 (_initialize_infrun): Add "set debug displaced" command. Add
1076 "maint set can-use-displaced-stepping" command. Clear
1077 displaced_step_ptid.
1078 * inferior.h (debug_displaced): Declare variable.
1079 (displaced_step_dump_bytes): Declare function.
1081 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1084 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1086 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1087 (arm_force_mode_string, arm_show_fallback_mode)
1088 (arm_show_force_mode): New.
1089 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1091 (_initialize_arm_tdep): Add "set arm fallback-mode"
1092 and "set arm force-mode".
1093 * NEWS: Document new commands.
1095 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1097 * main.h (batch_silent): Declare.
1098 * event-top.c: Include main.h.
1099 (gdb_setup_readline): Remove extern batch_silent declaration.
1100 * infrun.c (normal_stop): Don't print source location when running in
1101 --batch-silent mode.
1102 * Makefile.in (event-top.o): Add main.h dependency.
1104 2008-05-02 Andreas Schwab <schwab@suse.de>
1106 * target.h (struct target_ops): Add
1107 to_watchpoint_addr_within_range.
1108 (target_watchpoint_addr_within_range): New function.
1109 * target.c (update_current_target): Inherit
1110 to_watchpoint_addr_within_range, defaulting to
1111 default_watchpoint_addr_within_range.
1112 (default_watchpoint_addr_within_range): New function.
1113 (debug_to_watchpoint_addr_within_range): New function.
1114 (setup_target_debug): Set to_watchpoint_addr_within_range.
1115 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1117 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1118 * breakpoint.c (watchpoints_triggered): Use
1119 target_watchpoint_addr_within_range.
1121 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1123 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1124 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1125 Set gdb_osabi to GDB_OSABI_DICOS.
1127 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1128 * osabi.c (gdb_osabi_name): Add "DICOS".
1130 * i386-dicos-tdep.c: New file.
1132 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1133 (ALLDEPFILES): Add i386-dicos-tdep.c.
1134 (i386-dicos-tdep.o): New rule.
1136 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1138 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1139 and register the fork's PTID as a thread.
1141 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1144 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1145 assign its value to the breakpoint created.
1146 (create_breakpoints): Add breakpoint_ops argument and pass it
1147 to create_breakpoint call.
1148 (break_command_really): Add breakpoint_ops argument and pass/assign
1150 (break_command_1): Pass NULL as ops argument.
1151 (set_breakpoint): Pass NULL as ops argument.
1152 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1153 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1154 catch and throw catchpoints.
1156 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1159 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1160 translate signal numeric value from the target to GDB's enum
1162 * gdbarch.c, gdbarch.h: Regenerated.
1163 * gdbarch.sh: Added two new functions target_signal_from_host and
1164 target_signal_to_host.
1165 * target.h (default_target_signal_from_host,
1166 default_target_signal_to_host): New functions - declarations.
1167 * signals/signals.c (struct gdbarch): New declaration.
1168 (default_target_signal_to_host, default_target_signal_from_host): New
1171 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1173 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1174 * arm-tdep.c (arm_frame_is_thumb): New.
1175 (arm_pc_is_thumb): Clarify comment.
1176 (thumb_analyze_prologue): Remove PC special case.
1177 (thumb_scan_prologue): Take a block_addr argument. Use it for
1178 find_pc_partial_function. Remove unused variables.
1179 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1180 for find_pc_partial_function. Remove PC special case.
1181 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1182 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1183 (arm_get_next_pc): Use arm_frame_is_thumb.
1184 (arm_write_pc): Use CPSR_T instead of 0x20.
1185 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1186 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1188 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1189 DWARF2_FRAME_REG_FN.
1190 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1191 DWARF2_FRAME_REG_FN.
1192 (struct dwarf2_frame_state_reg): Add FN to loc union.
1194 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1196 * exec.c (print_section_info): Add missing '\n'.
1198 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1200 * thread.c (add_thread): Move observer call to ...
1201 (add_thread_silent): ... here.
1203 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1205 * rs6000-tdep.c: Update for unwinder changes.
1206 * ppcobsd-tdep.c: Likewise.
1208 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1210 * s390-tdep.c: Update for unwinder changes.
1212 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1214 * spu-tdep.c: Update for unwinder changes.
1216 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1218 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1219 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1220 sparc64-linux-tdep.c: Update for unwinder changes.
1222 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1224 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1225 for unwinder changes.
1226 * mips-tdep.c: Likewise.
1227 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1230 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1232 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1235 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1237 Update i386 and amd64 ports for unwinder changes.
1239 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1240 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1241 (amd64_frame_unwind): Use default_frame_sniffer.
1242 (amd64_frame_sniffer): Delete.
1243 (amd64_sigtramp_frame_cache): Expect this_frame.
1244 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1245 (amd64_sigtramp_frame_sniffer): Update signature.
1246 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1247 (amd64_frame_base_address): Expect this_frame.
1248 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1250 (amd64_init_abi): Use set_gdbarch_dummy_id and
1251 frame_unwind_append_unwinder.
1252 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1253 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1254 (i386_frame_unwind): Use default_frame_sniffer.
1255 (i386_frame_sniffer): Delete.
1256 (i386_sigtramp_frame_cache): Expect this_frame.
1257 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1258 (i386_sigtramp_frame_sniffer): Update signature.
1259 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1260 (i386_frame_base_address): Update signature.
1261 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1262 (i386_push_dummy_call): Update comment.
1263 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1265 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1266 and frame_unwind_append_unwinder.
1267 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1268 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1269 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1270 i386nbsd-tdep.c: Update for unwinder changes.
1272 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1274 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1275 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1277 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1278 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1279 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1281 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1283 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1285 * tramp-frame.h (struct tramp_frame): Update signature of init.
1286 * Makefile.in (trad-frame.o): Update.
1288 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1290 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1291 (execute_stack_op): Put this_frame in the baton.
1292 (execute_cfa_program): Take this_frame.
1293 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1294 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1295 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1296 (dwarf2_frame_this_id): Adjust to work on this_frame.
1297 (dwarf2_signal_frame_this_id): Delete.
1298 (dwarf2_frame_prev_register): Update signature. Use new frame
1300 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1301 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1302 dwarf2_frame_sniffer.
1303 (dwarf2_append_unwinders): New.
1304 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1306 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1307 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1308 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1309 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1310 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1311 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1312 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1313 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1314 (dwarf2_append_unwinders): Declare.
1315 (dwarf2_frame_base_sniffer): Update declaration.
1316 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1319 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1321 Convert frame unwinders to use the current frame and
1324 * frame.c (frame_debug): Make global.
1325 (get_frame_id): Pass this frame to unwinder routines.
1326 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1327 (do_frame_register_read): Do not discard the return value of
1328 frame_register_read.
1329 (frame_register_unwind): Remove debug messages. Use
1330 frame_unwind_register_value.
1331 (frame_unwind_register_value, get_frame_register_value): New
1333 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1334 (get_frame_args_address, get_frame_type): Pass this frame to
1336 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1338 * frame.h: Update comments.
1339 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1340 (frame_prepare_for_sniffer): Declare.
1341 * frame-unwind.h: Update comments and parameter names.
1342 (default_frame_sniffer): Declare.
1343 (frame_prev_register_ftype): Return a struct value *.
1344 (struct frame_unwind): Remove prev_pc member.
1345 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1346 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1347 (frame_unwind_got_register, frame_unwind_got_memory)
1348 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1349 * frame-base.h: Update comments and parameter names.
1350 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1351 if necessary. Add debugging output.
1352 * sentinel-frame.c (sentinel_frame_prev_register)
1353 (sentinel_frame_this_id): Update for new signature.
1354 (sentinel_frame_prev_pc): Delete.
1355 (sentinel_frame_unwinder): Remove prev_pc.
1356 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1358 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1359 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1360 (frame_unwind_append_sniffer): Delete.
1361 (frame_unwind_append_unwinder): New function.
1362 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1363 from unwinders. Use frame_prepare_for_sniffer.
1364 (default_frame_sniffer, frame_unwind_got_optimized)
1365 (frame_unwind_got_register, frame_unwind_got_memory)
1366 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1367 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1368 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1370 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1371 * gdbarch.c, gdbarch.c: Regenerated.
1372 * frame-base.c (default_frame_base_address)
1373 (default_frame_locals_address, default_frame_args_address): Update
1375 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1376 * infcall.c (call_function_by_hand): Update comments.
1377 * Makefile.in (frame-unwind.o): Update dependencies.
1379 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1381 * ada-lang.c (ada_value_primitive_packed_val): Only check
1382 value_lazy for memory lvals.
1383 * findvar.c (value_of_register_lazy): New function.
1384 (locate_var_value): Only check value_lazy for memory lvals.
1385 * valarith.c (value_subscripted_rvalue): Likewise.
1386 * valops.c (value_fetch_lazy): Handle both memory and register
1388 (search_struct_field, value_slice): Only check value_lazy for memory
1390 * value.c (struct value): Update comment for lazy.
1391 (value_primitive_field): Only check value_lazy for memory lvals.
1392 * value.h (value_lazy): Update comment.
1393 (value_of_register_lazy): Declare.
1395 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1397 * corefile.c (reopen_exec_file): Close any open files.
1399 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1401 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1402 show_memory_breakpoints to 1 while reading the instruction bundle.
1404 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1406 * gdbarch.sh: Document the return_value method. Explain that
1407 the FUNCTYPE parameter might be NULL.
1408 * gdbarch.h: Regenerated.
1409 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1410 type when calling using_struct_return, as this is unnecessary
1413 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1415 * terminal.h (create_tty_session): Fix return type.
1417 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1419 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1421 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1423 * breakpoint.c (condition_command, commands_from_control_command)
1424 (break_command_really): Minor reformatting.
1426 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1428 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1430 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1432 * amd64-tdep.c (amd64_get_longjmp_target): New.
1433 (amd64_init_abi): Register amd64_get_longjmp_target as
1434 gdbarch_get_longjmp_target callback.
1435 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1437 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1439 * breakpoint.h (enum bpstat_what_main_action): Delete
1440 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1442 * breakpoint.c (clrs): Delete.
1443 (bpstat_what): Update table.
1445 * infrun.c (handle_inferior_event): Remove
1446 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1448 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1450 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1451 Adjust all prototypes using mi_cmd_args_ftype to use
1453 (struct mi_cmd): Remove the args_func field.
1454 * mi/mi-cmds.c: Don't provide value for the args_func field.
1455 * mi/mi-main.c (mi_execute_async_cli_command)
1456 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1457 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1458 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1459 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1460 (mi_cmd_target_download): Adjust.
1461 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1462 (mi_cmd_execute): Do not check for args_func.
1463 (mi_execute_async_cli_command): Adjust.
1464 * mi/mi-parse.c: Don't check for args_func.
1466 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1468 * breakpoint.c (bpstat_check_location)
1469 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1470 New, extracted from bpstat_stop_status.
1471 (bpstat_stop_status): Use the above.
1473 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1475 * mi/mi-main.c (last_async_command): Rename to current_token.
1476 (previous_async_command): Remove.
1477 (mi_cmd_gdb_exit): Adjust.
1478 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1479 (mi_cmd_target_select): Adjust.
1480 (mi_cmd_execute): Don't set previous_async_command. Free token
1481 here even in async mode.
1482 (mi_execute_async_cli_command): Adjust.
1483 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1485 (mi_load_progress): Adjust.
1487 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1489 * infcmd.c (step_1_continuation): Always disable longjmp
1490 breakpoint if we're not going to do another step.
1492 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1494 exec_cleanup murder.
1495 * breakpoint.c (until_break_command_continuation): Add
1496 the 'error' parameter. Directly delete the breakoint as
1497 opposed to running cleanups.
1498 (until_break_command): Install continuation only
1499 after starting the target. Don't use exec cleanups,
1500 use ordinary cleanups. Discard cleanups is successfully
1501 started the target in async mode.
1502 (make_cleanup_delete_breakpoint): Remove.
1503 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1505 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1507 (struct continations): Add the 'error' parameter to the
1508 continuation_hook field.
1509 (add_continuation, do_all_continuations)
1510 (add_intermediate_continuation)
1511 (do_all_intermediate_continuations): Add the 'error' parameter.
1512 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1513 * inf-loop.c (inferior_event_handler): Instead of calling
1514 discard_all_continuations, use do_all_continuations with 1 as
1515 'error' parameter. Pass 0 as 'error' parameter in existing uses
1516 of discard_all_continuations.
1517 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1519 (step_once): Install continuation only after resuming the target.
1520 (step_1_continuation): Disable longjmp breakpoint on error.
1521 (finish_command_continuation): Add the error parameter. Delete
1522 the finish breakpoint directly, do not use cleanups.
1523 (finish_command): Do not use exec_cleanups. Always setup
1524 continuation. For sync case, immediately run them.
1525 (attach_command_continuation): Add the error parameter.
1526 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1527 remove step_resume_breakpoint -- adjust delete it directly.
1528 * interps.c (interp_set): Adjust call to do_all_continations.
1529 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1531 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1533 (mi_cmd_execute): Do not use exec_cleanup.
1534 (mi_execute_async_cli_command): Simplify the string concatenation
1535 logic. Do no use exec cleanup.
1536 (mi_exec_async_cli_cmd_continuation): New parameter error.
1537 Free last_async_command.
1538 * top.c (command_line_handler_continuation): New parameter error.
1539 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1540 (do_exec_cleanups): Remove.
1541 (add_continuation, do_all_continations)
1542 (add_intermediate_continuation)
1543 (do_all_intermediate_continuations): New parameter error.
1545 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1547 * breakpoint.h (bp_location_p): New typedef.
1548 Register a vector of bp_location_p.
1549 * breakpoint.c (always_inserted_mode)
1550 (show_always_inserted_mode): New.
1551 (unlink_locations_from_global_list): Remove.
1552 (update_global_location_list)
1553 (update_global_location_list_nothrow): New.
1554 (update_watchpoint): Don't free locations.
1555 (should_insert_location): New.
1556 (insert_bp_location): Use should_insert_location.
1557 (insert_breakpoint_locations): Copied from
1559 (insert_breakpoint): Use insert_breakpoint_locations.
1560 (bpstat_stop_status): Call update_global_location_list
1561 when disabling breakpoint.
1562 (allocate_bp_location): Don't add to bp_location_chain.
1563 (set_raw_breakpoint)
1564 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1565 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1566 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1567 (set_longjmp_resume_breakpoint)
1568 (enable_watchpoints_after_interactive_call_stop)
1569 (disable_watchpoints_before_interactive_call_start)
1570 (create_internal_breakpoint)
1571 (create_fork_vfork_event_catchpoint)
1572 (create_exec_event_catchpoint, set_momentary_breakpoint)
1573 (create_breakpoints, break_command_1, watch_command_1)
1574 (create_exception_catchpoint)
1575 (handle_gnu_v3_exceptions)
1576 (disable_breakpoint, breakpoint_re_set_one)
1577 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1578 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1579 Call update_global_location_list.
1580 (delete_breakpoint): Don't remove locations and don't
1581 try to reinsert them. Call update_global_location_list.
1582 (update_breakpoint_locations): Likewise.
1583 (restore_always_inserted_mode): New.
1584 (update_breakpoints_after_exec): Temporary disable
1585 always inserted mode.
1586 * Makefile.in: Update dependencies.
1588 * infrun.c (proceed): Remove breakpoints while stepping
1590 (handle_inferior_event): Don't remove or insert
1592 * linux-fork.c (checkpoint_command): Remove breakpoints
1593 before fork and insert after.
1594 (linux_fork_context): Remove breakpoints before switch
1596 * target.c (target_disconnect, target_detach): Remove
1597 breakpoints from target.
1600 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1602 * breakpoint.c (print_one_breakpoint_location): In MI
1603 mode, report the location string the breakpoint was
1604 originally created with.
1606 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1608 * Makefile.in (xtensa-tdep.o): Update dependencies.
1609 * configure.tgt (xtensa*): Update dependencies.
1610 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1611 Local variable areg renamed to arreg.
1612 (areg_number): New function.
1613 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1614 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1615 replaced by arreg_number.
1616 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1617 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1618 (xtensa_scan_prologue): New function.
1619 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1620 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1621 value based on prologue analysis. Fix the bugs preventing WS and
1622 AR4-AR7/A11 registers from getting right values for intermediate frames,
1623 whose registers have been already spilled.
1624 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1625 and arreg_number appropriately.
1626 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1627 svr4_ilp32_fetch_link_map_offsets.
1629 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1631 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1632 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1634 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1636 * acinclude.m4: Add override.m4.
1637 * configure: Regenerate.
1639 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1641 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1642 initialized with a trailing space now. Use PROMPT_ARG of
1643 COMMAND_LINE_INPUT instead of printing it ourselves.
1645 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1647 * NEWS: Document support for 64-bit core file.
1649 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1651 * NEWS: Add information on calling convention and new SH CLI options.
1653 * sh-tdep.c (sh_cc_gcc): New static string.
1654 (sh_cc_renesas): Ditto.
1655 (sh_cc_enum): New static string array.
1656 (sh_active_calling_convention): New static string pointer denoting
1657 active user chosen ABI.
1658 (sh_is_renesas_calling_convention): New function to return function
1659 specific ABI, or user choice if necessary.
1660 (sh_use_struct_convention): Rename first argument and turn around its
1661 meaning. Check for renesas ABI and return accordingly.
1662 (sh_use_struct_convention_nofpu): New function.
1663 (sh_next_flt_argreg): Get function type as third parameter. Check
1664 for renesas ABI and choose floating registers accordingly.
1665 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1666 struct return slot accordingly.
1667 (sh_push_dummy_call_nofpu): Ditto.
1668 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1669 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1670 (sh_return_value_fpu): Evaluate ABI and give to
1671 sh_use_struct_convention.
1672 (show_sh_command): New function.
1673 (set_sh_command): Ditto.
1674 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1677 * gdbarch.sh (return_value): Add func_type argument.
1678 * gdbarch.c: Regenerate.
1680 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1681 val_type so as not to collide with value_type function. Call
1682 using_struct_return with additional function type argument.
1683 * infcall.c (call_function_by_hand): Call using_struct_return and
1684 gdbarch_return_value with additional function type argument.
1685 * infcmd.c (print_return_value): Take addition func_type argument.
1686 Call gdbarch_return_value with additional function type argument.
1687 (finish_command_continuation): Call print_return_value with additional
1688 function type argument.
1689 (finish_command): Ditto.
1690 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1691 additional function type argument.
1692 * stack.c (return_command): Call using_struct_return and
1693 gdbarch_return_value with additional function type argument.
1694 * value.c (using_struct_return): Take additional function type argument.
1695 * value.h (using_struct_return): Accommodate declaration.
1696 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1697 * amd64-tdep.c (amd64_return_value): Ditto.
1698 * arm-tdep.c (arm_return_value): Ditto.
1699 * avr-tdep.c (avr_return_value): Ditto.
1700 * cris-tdep.c (cris_return_value): Ditto.
1701 * frv-tdep.c (frv_return_value): Ditto.
1702 * h8300-tdep.c (h8300_return_value): Ditto.
1703 (h8300h_return_value): Ditto.
1704 * hppa-tdep.c (hppa32_return_value): Ditto.
1705 (hppa64_return_value): Ditto.
1706 * i386-tdep.c (i386_return_value): Ditto.
1707 * ia64-tdep.c (ia64_return_value): Ditto.
1708 * iq2000-tdep.c (iq2000_return_value): Ditto.
1709 * m32c-tdep.c (m32c_return_value): Ditto.
1710 * m32r-tdep.c (m32r_return_value): Ditto.
1711 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1712 * m68k-tdep.c (m68k_return_value): Ditto.
1713 (m68k_svr4_return_value): Ditto.
1714 * m88k-tdep.c (m88k_return_value): Ditto.
1715 * mep-tdep.c (mep_return_value): Ditto.
1716 * mips-tdep.c (mips_eabi_return_value): Ditto.
1717 (mips_n32n64_return_value): Ditto.
1718 (mips_o32_return_value): Ditto.
1719 (mips_o64_return_value): Ditto.
1720 * mn10300-tdep.c (mn10300_return_value): Ditto.
1721 * mt-tdep.c (mt_return_value): Ditto.
1722 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1723 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1724 (ppc_sysv_abi_broken_return_value): Ditto.
1725 (ppc64_sysv_abi_return_value): Ditto.
1726 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1727 (ppc_sysv_abi_broken_return_value): Ditto.
1728 (ppc64_sysv_abi_return_value): Ditto.
1729 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1730 * rs6000-tdep.c (rs6000_return_value): Ditto.
1731 * s390-tdep.c (s390_return_value): Ditto.
1732 * score-tdep.c (score_return_value): Ditto.
1733 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1734 (sh_return_value_fpu): Ditto.
1735 * sh64-tdep.c (sh64_return_value): Ditto.
1736 * sparc-tdep.c (sparc32_return_value): Ditto.
1737 * sparc64-tdep.c (sparc64_return_value): Ditto.
1738 * spu-tdep.c (spu_return_value): Ditto.
1739 * v850-tdep.c (v850_return_value): Ditto.
1740 * vax-tdep.c (vax_return_value): Ditto.
1741 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1742 * xtensa-tdep.c (xtensa_return_value): Ditto.
1744 * gdbtypes.h (struct type): Add calling_convention member.
1745 * dwarf2read.c (read_subroutine_type): Add calling convention read
1746 from DW_AT_calling_convention attribute to function type.
1748 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1750 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1751 multi_f77_subscript to support values from registers.
1752 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1753 * value.h (value_subscripted_rvalue): Add prototype.
1755 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1757 * f-valprint.c (f_val_print): Likewise.
1759 2008-04-21 Craig Silverstein <csilvers@google.com>
1761 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1764 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1766 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1767 section is not a code section.
1769 2008-04-19 Craig Silverstein <csilvers@google.com>
1771 * NEWS: Add information on compressed debug sections.
1773 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1775 * mi/mi-cmd-var.c (varobj_update_one): Print new
1776 value for variable objects that changed type.
1778 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1780 * varobj.c (varobj_invalidate): Don't touch floating
1783 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1785 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1786 (multiple_symbols_cancel): Remove extra const.
1787 * symtab.h: Likewise.
1789 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1791 * interps.c (top_level_interpreter): Rename static variable...
1792 (top_level_interpreter_ptr): ...to this.
1793 (top_level_interpreter): New function.
1795 * interps.h: New extern for top_level_interpreter.
1797 * linespec.c: Include interps.h and mi/mi-cmds.h.
1798 (decode_line_2): When using MI, always set all breakpoints in menu.
1800 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1802 2008-04-18 Craig Silverstein <csilvers@google.com>
1804 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1805 * config.in, configure: Regenerate.
1806 * dwarf2read.c: Include zlib.h if present.
1807 Modified *_SECTION macros.
1808 (section_is_p): New.
1809 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1810 (dwarf2_resize_section): New.
1811 to determine whether a given section has a given name.
1812 (zlib_decompress_section): New.
1813 (dwarf2_read_section): Read the compressed section if present
1815 * MAINTAINERS: Added myself to section Write After Approval.
1817 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1819 * defs.h (exec_set_section_offsets): Remove prototype.
1820 * exec.c (exec_set_section_offsets): Remove function.
1822 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1824 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1825 in the search for the matching symbol.
1827 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1829 * breakpoint.c (update_watchpoint): Always reparse
1832 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1834 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1835 the breakpoint address only once.
1837 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1839 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1840 rather than a hard-coded architecture, for xcoff executables.
1842 2008-04-17 Doug Evans <dje@google.com>
1844 * buildsym.c (watch_main_source_file_lossage): New fn.
1845 (end_symtab): Call it.
1847 * source.c (find_and_open_source): Add some comments clarifying
1848 handling of FULLNAME argument. Make static. Remove pointless
1851 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1853 * inf-loop.c (inferior_event_handler): Also run the intermediate
1854 continuations in the INF_EXEC_COMPLETE case.
1856 2008-04-16 Tom Tromey <tromey@redhat.com>
1858 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1859 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1860 * cli/cli-decode.c (set_cmd_async_ok): New function.
1861 (get_cmd_async_ok): New function.
1862 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1864 * top.c (execute_command): Use get_cmd_async_ok.
1865 * infcmd.c: Include cli/cli-decode.h.
1866 (_initialize_infcmd): Mark "interrupt" as async-ok.
1867 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1869 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1872 * exec.c: Correct "arch-utils.h" include.
1874 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1877 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1878 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1879 * breakpoint.c (bpdisp_texst): New function. The function takes over
1880 the role of bpstats static array in print_one_breakpoint_location.
1881 (print_it_typical): Print "Temporary breakpoint" instead
1882 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1883 protocols, print disp field.
1884 (print_one_breakpoint_location): Removed bpdisps static definition.
1885 Call new bpstat_text function to get value for 'disp' field.
1886 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1888 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1890 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1891 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1892 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1893 * gnulib/Makefile.in: Regenerate.
1895 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1897 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1898 (defs_h): Use $(GNULIB_H).
1899 (all-lib): Depend on gnulib/Makefile.
1900 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1901 * config.in, gnulib/Makefile.in: Regenerated.
1903 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1905 * Makefile.in (LIBGNU, INCGNU): Define.
1906 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1907 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1909 ($(LIBGNU), all-lib): New rules.
1910 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1911 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1912 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1913 * gnulib: New directory, from gnulib-tool.
1914 * configure, aclocal.m4: Regenerated.
1916 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1918 * linux-thread-db.c (have_threads_callback): Check thread->private.
1920 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1921 Vladimir Prus <vladimir@codesourcery.com>
1924 * varobj.c (value_of_root): Update the expression for
1926 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1929 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1931 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1932 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1933 (mi_cmd_var_set_format): Use new mi_parse_format.
1934 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1936 * Makefile.in (mi-cmd-var.o): Update dependencies.
1938 * varobj.h (varobj_get_formatted_value): Declare.
1939 * varobj.c (my_value_of_variable): Added format parameter.
1940 (cplus_value_of_variable): Likewise.
1941 (java_value_of_variable): Likewise.
1942 (c_value_of_variable): Likewise. Evaluate expression based
1943 on format parameter.
1944 (struct language_specific): Add format parameter to function member
1946 (varobj_get_formatted_value): New.
1947 (varobj_get_value): Added format parameter to method call.
1949 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1951 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1952 instance flags of the undefined type before calling replace_type.
1954 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1956 * target.h (enum strata): Remove the download_stratum.
1958 2008-04-07 Doug Evans <dje@google.com>
1960 * buildsym.h (last_source_file): Add dwarf info to comment.
1961 (last_source_start_addr): Ditto.
1963 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1965 * alphanbsd-tdep.c: Include "target.h".
1966 * mn10300-tdep.c: Include "target.h".
1967 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1969 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1971 Fix breakpoint condition that use member variables.
1972 * valops.c (check_field): Remove.
1973 (check_field_in): Rename to check_field.
1974 (value_of_this): Use la_name_of_this.
1975 * value.h (check_field): Adjust prototype.
1977 * language.h (la_value_of_this): Rename to la_name_of_this.
1978 * language.c (unknown_language_defn): Specify "this" for
1980 (auto_language_defn): Likewise.
1981 (local_language_defn): Likewise.
1982 * ada-lang.c (ada_language_defn): Adjust comment.
1983 * c-lang.c (c_language_defn): Adjust comment.
1984 (cplus_language_defn): Specify "this" for name_of_this.
1985 (asm_language_defn): Adjust comment.
1986 (minimal_language_defn): Adjust comment.
1987 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1988 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1989 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1990 * objc-lang.c (objc_language_defn): Specify "self" for
1992 * p-lang.c (pascal_language_defn): Specify "this" for
1994 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1996 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1997 proper scope, and check for field in type of "this", without
1998 trying to create a value.
2000 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2002 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2003 (mi_error_message): Delete declaration.
2004 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2005 returning MI_CMD_ERROR.
2006 * mi/mi-main.c (mi_error_message): Delete.
2007 (mi_cmd_exec_interrupt):
2008 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2009 (mi_cmd_thread_info): Call error instead of returning
2011 (mi_cmd_data_list_register_values): Call error instead of
2012 returning MI_CMD_ERROR. Adapt to new get_register interface.
2013 (get_register): Change return typo to void. Call error instead of
2014 returning MI_CMD_ERROR.
2015 (mi_cmd_data_write_register_values): Call error instead of
2016 returning MI_CMD_ERROR.
2017 (mi_cmd_list_features): Return MI_CMD_DONE.
2018 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2019 (mi_execute_command): Always print exceptions with -error.
2021 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2023 * NEWS: Mention new commands set/show multiple-symbols.
2025 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2027 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2028 (multiple_symbols_cancel): New constants.
2029 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2030 (multiple_symbols_select_mode): New function.
2031 (_initialize_symtab): Add new set/show multiple-symbols commands.
2032 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2033 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2034 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2036 * linespec.c (decode_line_2): Likewise.
2038 2008-04-03 Doug Evans <dje@sebabeach.org>
2040 * symtab.h (enum free_code): Delete free_contents, unused.
2041 * symmisc.c (free_symtab_block): Delete.
2042 (free_symtab, case free_code): Delete.
2044 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2046 * valops.c (value_cast_structs): New function. Cast related
2047 STRUCT types up/down and return cast value. The body of this
2048 function comes mostly from value_cast_pointers.
2049 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2050 to value_cast_structs. Now value_cast_pointers needs only create
2051 appropriate reference after using value_cast_structs for actual
2053 (value_cast): Handle references.
2055 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2057 * MAINTAINERS: Added myself to section Write After Approval.
2059 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2061 * ia64-tdep.c (examine_prologue): Correct array access.
2063 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2065 * cp-support.c (first_component_command): Return if no arguments.
2067 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2069 * ser-mingw.c (ser_windows_open): Open requested name.
2071 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2073 * MAINTAINERS: Added myself.
2075 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2077 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2078 parameter. If it is NULL, don't call error.
2079 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2080 `do_mesg' parameter to find_default_run_target. If no target was
2083 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2085 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2086 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2087 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2089 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2091 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2095 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2097 * features/Makefile (%.dat): Set xmltarget to the base filename
2098 of the XML source, without subdirectory.
2099 * regformats/rs6000/powerpc-32.dat: Regenerate.
2100 * regformats/rs6000/powerpc-64.dat: Regenerate.
2101 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2103 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2105 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2108 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2110 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2111 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2113 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2115 * objfiles.h (struct objfile): New GDBARCH member.
2116 (get_objfile_arch): Add prototype.
2117 * objfiles.c: Include "arch-utils.h".
2118 (allocate_objfile): Look up gdbarch associated with bfd.
2119 (get_objfile_arch): New function.
2120 * Makefile (objfiles.o): Update dependencies.
2122 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2124 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2126 (locexpr_describe_location): Replace current_gdbarch by
2128 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2129 (dwarf2_add_field): Likewise.
2130 (read_tag_pointer_type): Likewise.
2131 (read_base_type): Likewise.
2132 (new_symbol): Likewise.
2134 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2135 (decode_base_type, decode_function_type): Likewise.
2136 (coff_read_struct_type, coff_read_enum_type): Likewise.
2137 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2138 (decode_base_type): Likewise.
2139 (coff_read_enum_type): Likewise.
2140 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2141 (coff_read_enum_type): Likewise.
2143 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2144 (end_psymtab): Likewise.
2145 (process_one_symbol): Likewise.
2147 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2148 (parse_procedure): Likewise.
2149 (parse_partial_symbols): Likewise.
2151 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2153 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2154 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2156 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2157 static range_index_type by built-in type.
2158 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2159 (read_enum_type): Likewise.
2161 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2164 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2166 * varobj.h (varobj_floating_p): Declare.
2167 * varobj.c (varobj_floating_p): New.
2168 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2169 '@' as the name, update all floating varobjs.
2171 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2173 * varobj.c (struct varobj_root): Rename use_selected_frame to
2174 floating, and clarify the meaning.
2175 (varobj_create, varobj_update, new_root_variable): Adjust.
2176 (value_of_root): Don't use type_changed as in variable,
2178 (c_value_of_root): Adjust.
2180 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2182 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2184 (linux_nat_wait): Add main lwp to gdb's thread list.
2185 * linux-thread-db.c (find_new_threads_callback): Also attach to
2186 already listed threads which thread_db didn't know about yet.
2188 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2190 * linux-nat.c (drain_queued_events): Fix comment typo.
2191 (linux_nat_attach): In async mode, don't rely on storing a pending
2192 status. Instead place the wait status on the pipe.
2193 (linux_nat_resume): Remove unreacheable shortcut code in async
2195 (stop_wait_callback): In async mode, don't store pending status.
2196 Instead, cancel breakpoints or resend the signal appropriatelly.
2197 (cancel_breakpoint): New, refactored from
2198 cancel_breakpoints_callback.
2199 (cancel_breakpoints_callback): Call cancel_breakpoint.
2200 (pipe_to_local_event_queue): Remove special token processing.
2201 (linux_nat_wait): Issue an internal error if a pending status is
2202 found in async mode.
2204 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2206 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2208 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2209 Vladimir Prus <vladimir@codesourcery.com>
2211 * varobj.c (struct varobj_root): New component thread_id.
2212 (varobj_get_thread_id, check_scope): New functions.
2213 (c_value_of_root): Use check_scope. Switch to the
2214 proper thread if necessary.
2216 * varobj.h (varobj_get_thread_id): New extern.
2218 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2220 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2223 * top.c: Revert 2008-03-21 changes.
2225 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2227 * thread.c (make_cleanup_restore_current_thread): Make it
2229 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2230 * varobj.c (varobj_update): Don't save/restore frame.
2231 (c_value_of_root): Save/restore thread and frame here,
2232 using make_cleanup_restore_current_thread.
2233 * Makefile.in: Update dependecies.
2235 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2237 * varobj.c (struct varobj_root): Clarify
2238 comment on the frame field.
2239 (varobj_create): Don't set frame if we have no
2242 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2245 Suggested by Jan Kratochvil:
2246 * top.c (gdb_rl_operate_and_get_next_completion): Call
2247 rl_redisplay_function.
2248 (gdb_rl_redisplay): New.
2249 (init_main): Set rl_redisplay_function.
2251 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2253 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2254 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2255 (store_regs_kernel_thread): Likewise.
2257 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2259 Linux native async support.
2261 * target.h (struct target_ops): Delete to_async_mask_value and add
2263 (target_is_async_p, target_async): Formatting.
2264 (target_async_mask_value): Delete.
2265 (target_async_mask): Delete function declaration, and add new
2266 target macro with the same name.
2268 * target.c (update_current_target): Replace to_async_mask_value by
2269 to_async_mask. Default to_async_mask to return_one.
2270 (target_async_mask): Delete.
2271 (find_default_can_async_p, find_default_is_async_p): New.
2272 (init_dummy_target): register find_default_can_async_p and
2273 find_default_is_async_p on the dummy target.
2275 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2276 (debug_linux_nat_async): New global.
2277 (show_debug_linux_nat_async): New function.
2278 (linux_nat_async_enabled, linux_nat_async_mask_value)
2279 (linux_nat_event_pipe, linux_nat_num_queued_events)
2280 (linux_nat_async_events_enabled): New globals.
2281 (struct waitpid_result): New struct.
2282 (waitpid_queue): New global.
2283 (queued_waitpid, push_waitpid, drain_queued_events): New.
2284 (my_waitpid): Call queued_waitpid.
2285 (linux_child_follow_fork): Disable async events during the call.
2286 (blocked_mask): Delete.
2287 (sync_sigchld_action, async_sigchld_action): New globals.
2288 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2289 async mode, block events during the call.
2290 (linux_nat_create_inferior): New.
2291 (linux_nat_attach): In sync mode, restore the mask states. In
2292 async mode, wake the event loop immediatelly.
2293 (detach_callback): Drain all queued events of the lwp we're
2295 (linux_nat_detach): Block async mode, and drain events of the main
2297 (linux_nat_resume): If in async mode, mask async events during the
2298 call. If short circuiting, force event loop to wake up. If
2299 resuming, set target_executing, and register target events in the
2301 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2302 (linux_nat_wait): In async mode, block events during the call.
2303 Only enable/disable passing SIGINT to the inferior in sync mode.
2304 Get events from local waitpid queue. If no interesting events was
2305 found, return to events loop. Reregister target events in the
2306 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2307 (linux_nat_kill): Disable events on entry.
2308 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2309 here. Detach async mode from the event loop if there are no more
2310 forks available, otherwise leave it on.
2311 (sigchld_handler): Assure this is called only in sync mode.
2312 (linux_async_permitted, linux_async_permitted_1): New globals.
2313 (set_maintenance_linux_async_permitted)
2314 (show_maintenance_linux_async_permitted): New functions.
2315 (linux_nat_is_async_p, linux_nat_can_async_p)
2316 (linux_nat_async_mask): New.
2317 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2318 (get_pending_events, async_sigchld_handler): New.
2319 (linux_nat_async_events): New.
2320 (async_terminal_is_ours): New global.
2321 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2322 (async_client_callback, async_client_context): New.
2323 (linux_nat_async_file_handler, linux_nat_async)
2324 (linux_nat_disable_async, linux_nat_enable_async): New.
2325 (linux_nat_add_target): Register linux_nat_create_inferior,
2326 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2327 linux_nat_async_mask, linux_nat_terminal_inferior and
2328 linux_nat_terminal_ours.
2329 (_initialize_linux_nat): Remove local action variable, and update
2330 code that used it to use sync_sigchld_action. Add new
2331 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2332 set/show command in the maintenance class. Add new "linux-async"
2333 maintenance set/show command. Block SIGCHLD by default. Setup
2334 async_sichld_action, and sync_sigchld_action. Install the default
2336 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2339 * linux-thread-db.c (re_check_for_thread_db): New.
2340 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2341 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2342 (thread_db_async_mask): New.
2343 (init_thread_db_ops): Register thread_db_can_async_p,
2344 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2346 * remote.c (remote_async_mask_value): New.
2347 (remote_return_zero): New.
2348 (init_remote_ops): Register remote_return_zero as callbacks of
2349 to_can_async_p and to_is_async_p.
2350 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2351 use remote_async_mask_value.
2352 (remote_async_mask): New.
2353 (init_remote_async_ops): Remove to_async_mask_value setting and
2354 register remote_async_mask as to_async_mask callback in
2357 * Makefile.in (linux-nat.o): Update.
2359 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2361 * gdbthread.h (add_thread_with_info): New.
2362 * linux-thread-db.c: Add some documentation.
2363 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2364 (struct private_thread_info): Remove th_valid and ti_valid.
2365 Replace ti with tid.
2366 (thread_get_info_callback): Do not add TID to the new ptid. Do
2368 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2369 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2371 (attach_thread): Handle an already-existing thread. Use
2372 add_thread_with_info. Cache the th and tid.
2373 (detach_thread): Verify that private was set. Remove verbose
2374 argument and printing. Update caller.
2375 (thread_db_detach): Do not adjust inferior_ptid.
2376 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2377 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2378 (thread_db_wait): Do not use lwp_from_thread.
2379 (thread_db_pid_to_str): Use the cached TID.
2380 (thread_db_extra_thread_info): Check that private is set.
2381 (same_ptid_callback): Delete.
2382 (thread_db_get_thread_local_address): Do not use it or check
2383 is_thread. Check that private is set. Assume that the thread
2384 handle is already cached.
2385 (init_thread_db_ops): Remove to_resume and to_kill.
2386 * thread.c (add_thread_with_info): New.
2387 (add_thread): Use it.
2388 * linux-nat.c (find_thread_from_lwp): Delete.
2389 (exit_lwp): Do not use it. Check print_thread_events. Print before
2390 deleting the thread.
2391 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2392 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2393 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2394 printf_unfiltered for thread exits.
2395 * procfs.c (procfs_wait): Likewise.
2397 2008-03-21 Chris Demetriou <cgd@google.com>
2399 * symtab.c (rbreak_command): Quote symbol name before passing
2400 it to break_command.
2402 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2404 * eval.c (evaluate_subexp_for_address): Clarify error message.
2405 Use value_must_coerce_to_target.
2406 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2407 * valops.c (value_assign): Call value_coerce_to_target when
2408 assigning to anything but internalvars. Leave GDB-side arrays
2409 as arrays when assigning to internalvars.
2410 (value_must_coerce_to_target, value_coerce_to_target): New.
2411 (value_coerce_array, value_addr): Call value_coerce_to_target.
2412 (value_array): Create the array in GDB's memory instead of
2414 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2417 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2419 * top.c (quit_confirm): Warn that we will kill the program.
2421 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2423 * inflow.c (terminal_ours_1): Guard access to
2424 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2426 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2427 Jim Blandy <jimb@codesourcery.com>
2428 Daniel Jacobowitz <drow@false.org>
2430 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2431 (dwarf2_read_address): Update prototype.
2433 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2434 (signed_address_type): Likewise.
2435 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2436 (execute_stack_op): Update calls to unsigned_address_type,
2437 signed_address_type and dwarf2_read_address. Fix implementation
2438 of DW_OP_deref_size.
2440 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2441 (dwarf2_per_cu_addr_size): Likewise.
2442 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2443 (struct dwarf2_loclist_baton): Likewise.
2445 * dwarf2loc.c (find_location_expression): Update calls to
2446 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2447 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2448 (locexpr_describe_location): Likewise.
2449 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2450 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2451 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2452 to dwarf2_per_cu_addr_size (per_cu).
2453 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2454 (loclist_read_variable): Likewise.
2455 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2457 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2458 instead of baton->objfile.
2459 (dwarf2_per_cu_obfile): New function.
2460 (dwarf2_per_cu_addr_size): Likewise.
2462 * dwarf2-frame.c (struct comp_unit): Move higher.
2463 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2464 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2465 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2466 parameter by using fde->eh_frame_p. Use read_encoded_value
2467 to implement DW_CFA_set_loc.
2468 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2469 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2470 execute_stack_op and execute_cfa_program.
2471 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2472 (size_of_encoded_value): Remove.
2473 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2474 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2475 (add_cie): Set cie->unit backlink.
2476 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2478 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2480 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2482 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2483 gdbarch_bfd_arch_info.
2485 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2487 * aix-thread.c (pdc_read_regs): Minor reformatting.
2489 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2491 * thread.c (print_thread_info): Don't insist
2492 on having current thread if there are no
2495 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2497 * infcmd.c (attach_command_post_wait)
2498 (attach_command_continuation): New.
2499 (attach_command): Support background async execution, and async
2500 execution in synchronous mode.
2502 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2504 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2505 * symmisc.c (dump_symtab_1): Likewise.
2506 * wrapper.c (gdb_value_struct_elt): Likewise.
2508 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2510 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2512 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2514 * linux-nat.c (linux_nat_filter_event): New, refactored from
2516 (linux_nat_wait): Call linux_nat_filter_event.
2518 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2520 * top.c (execute_command): Fix uninitialized variable error.
2522 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2524 * Makefile.in (amd64nbsd-nat.o): New dependency.
2525 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2526 (_initialize_amd64nbsd_nat): Update target vector to use
2527 nbsd_pid_to_exec_file.
2528 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2530 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2532 Remove ignoring leading exec events code.
2533 * fork-child.c (startup_inferior): Do not set
2534 inferior_ignoring_leading_exec_events.
2535 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2536 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2537 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2538 (handle_inferior_event): Remove code for ignoring leading exec
2540 * target.c (update_current_target): Do not inherit, or default,
2541 to_reported_exec_events_per_exec_call.
2542 (debug_to_reported_exec_events_per_exec_call): Remove.
2543 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2544 * target.h (target_reported_exec_events_per_exec_call): Remove.
2545 (struct target): Remove the to_reported_exec_events_per_exec_call
2548 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2550 Implement -thread-info.
2551 * gdbthread.h (print_thread_info): Declare.
2553 * thread.c (print_thread_info): New, extracted
2554 from info_threads_command and adjusted to
2555 work for CLI and MI.
2556 (info_threads_command): Use print_thread_info.
2557 * Makefile.in: Update dependencies.
2559 * mi/mi-cmds.c (mi_cmds): Specify a handler
2561 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2562 * mi/mi-main.c (mi_cmd_thread_info): New.
2563 (mi_cmd_list_features): Include 'thread-info'.
2565 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2567 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2568 to decide whether to match instruction patterns using "sw" and "sd".
2570 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2572 * infcmd.c (jump_command): Postpone disabling stdin until after
2575 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2577 * inflow.c (gdb_getpgrp): New.
2578 (gdb_has_a_terminal): Use get_getpgrp.
2579 (terminal_ours_1): If attach_flag is set, don't refetch
2580 inferior_process_group.
2582 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2584 * features/library-list.dtd: Allow "section" elements as children
2585 of "library". Add "section" element and describe its attributes.
2587 * solib-target.c (struct lm_info): Add section_bases member.
2588 (library_list_start_segment): Error out if seen a section element.
2589 (library_list_start_section): New.
2590 (library_list_end_library): New.
2591 (solib_target_free_library_list): Free section_bases.
2592 (section_attributes): New.
2593 (library_children): Make "segment" optional. Add "section" child.
2594 (library_list_children): Register library_list_end_library.
2595 (solib_target_relocate_section_addresses): Handle section bases.
2597 * NEWS: Mention new qXfer:libraries:read section offsets support.
2599 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2601 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2602 (make_exec_error_cleanup): Remove declarations.
2603 * utils.c (exec_error_cleanup_chain): Remove.
2604 (do_exec_error_cleanups, discard_exec_error_cleanups)
2605 (make_exec_error_cleanup): Remove.
2606 * event-loop.c (start_event_loop): Adjust call to
2608 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2609 (async_disable_stdin): Don't register async_enable_stdin via
2611 * inf-loop.c (inferior_event_handler): Don't
2612 call do_exec_error_cleanups. Call async_enable_stdin instead.
2613 * event-loop.c (start_event_loop): Adjust call to
2615 * tui/tui-interp.c (tui_command_loop): Adjust call to
2618 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2621 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2622 * breakpoint.c (bpstat_do_actions): In async mode,
2623 don't jump to top expecting stop_bpstat to be already
2625 * event-loop.c (start_event_loop): Call async_enable_stdin
2627 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2629 (command_handler): Do not setup continuation here.
2630 (command_line_handler_continuation): Move to...
2631 * top.c (command_line_handler_continuation): ... here.
2632 (execute_command): In async mode, register continuation.
2633 Don't check frame's language in running in async mode.
2634 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2635 * inf-loop.c (complete_execution): Inline into...
2636 (inferior_event_handler): ... here. Clear target_executing before
2637 doing any cleanups. Don't try to show prompt if the target was
2639 * infcmd.c (signal_command): Add support for async mode.
2640 (finish_command): Only add continuation if the target was
2641 successfully resumed.
2642 * remote.c (init_async_opts): Register to_get_thread_local_address
2644 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2645 with sync_execution.
2646 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2649 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2651 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2652 * exec.c (exec_bfd_mtime): Define.
2653 (exec_close): Clear it.
2654 (exec_file_attach): Set it.
2655 * gdbcore.h (exec_bfd_mtime): Declare.
2656 * source.c (find_source_lines): Do not use bfd_get_mtime.
2658 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2660 * top.c (simplified_command_loop): Remove.
2662 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2664 Remove unused remote.c hooks.
2665 * remote.c (deprecated_target_resume_hook)
2666 (deprecated_target_wait_loop_hook): Remove.
2667 (remote_resume): Do not call deprecated_target_resume_hook.
2668 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2669 (remote_async_wait): Likewise.
2671 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2673 Implement MI notification for new threads.
2674 * doc/observer.texi (new_thread): Document.
2675 * observer.sh: Forward declare struct thread_info.
2676 * thread.c (add_thread): Notify observer.
2678 * interps.h (interp_init_ftype): New parameter
2680 (interp_set): Likewise.
2681 (top_level_interpreter_data): Declare.
2682 * interps.c (interp_set): New parameter top_level.
2683 Pass it to interpreter's init function. Remember
2684 top level interpreter.
2685 (interpreter_exec_cmd): Adjust.
2686 (top_level_interpreter_data): New.
2687 * main.c (captured_main): Pass 1 for top_level
2688 parameter of interp_set.
2689 * cli/cli-interp.c (cli_interpreter_init): New
2690 parameter top_level.
2691 * tui/tui-interp.c (tui_init): New parameter top_level.
2693 * mi/mi-interp.c (mi_new_thread): New.
2694 (mi_interpreter_init): If top level, register
2695 observer for new threads.
2697 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2699 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2701 * top.c (execute_command): Disable break and stop
2702 commands in async mode.
2704 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2707 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2708 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2709 Call target_stop in the INF_QUIT_REQ case.
2710 * Makefile.in (inf-loop.o): Update.
2712 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2714 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2715 Call target_stop in the INF_QUIT_REQ case.
2716 * Makefile.in (inf-loop.o): Update.
2718 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2720 * top.c (execute_command): Enable break, info and interrupt
2721 commands in async mode.
2723 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2724 Daniel Jacobowitz <dan@codesourcery.com>
2726 * breakpoint.h (breakpoint_restore_shadows): New
2728 * breakpoint.c (breakpoint_restore_shadows): New.
2729 (read_memory_nobpt): Delete.
2730 * gdbcore.h (read_memory_nobpt): Delete declaration.
2731 * target.c (memory_xfer_partial): Call
2732 breakpoint_restore_shadows.
2733 (restore_show_memory_breakpoints)
2734 (make_show_memory_beakpoints_cleanup): New.
2735 (show_memory_breakpoints): New.
2736 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2737 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2738 Make sure we see memory breakpoints when checking if
2739 breakpoint is still there.
2740 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2741 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2742 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2743 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2745 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2747 * thread.c (add_thread): Use printf_unfiltered to print.
2749 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2751 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2752 that is true only on x86-solaris and x86_64-solaris.
2753 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2754 with proc_get_LDT_entry.
2756 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2758 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2759 * config.in, configure: Regenerate.
2760 * fork-child.c (fork_inferior): Call create_tty_session.
2761 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2762 (create_tty_session): New function.
2763 * terminal.h: Declare create_tty_session.
2765 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2768 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2769 * mipsread.c: Include elf/internal.h.
2770 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2773 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2775 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2776 to get at the current architecture and at the target specific vector.
2777 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2778 remove define of I387_ST0_REGNUM.
2780 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2782 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2783 get at the current architecture
2784 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2787 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2788 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2790 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2791 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2792 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2794 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2795 at the target specific vector.
2797 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2798 architecture. Use gdbarch_tdep to get at the target specific vector.
2800 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2801 update caller. Use gdbarch_tdep to get at the target specific vector.
2803 (i386_register_to_value: Use get_frame_arch to get at the current
2806 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2809 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2810 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2811 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2812 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2814 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2817 (i387_convert_register_p, i387_register_to_value,
2818 i387_value_to_register): Update call for i386_fp_regnum_p.
2820 * i387-tdep.h: Remove comment.
2821 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2822 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2823 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2824 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2825 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2827 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2829 * Makefile.in (fork-child.o): Update.
2830 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2831 argument. Gather all gdbserver features together.
2832 * fork-child.c (exec_wrapper): New variable.
2833 (fork_inferior): Use it.
2834 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2835 (unset_exec_wrapper_command, _initialize_fork_child): New.
2837 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2839 * source.c (directory_command): Modify the determination of
2840 condition of terminal "from_tty".
2842 2008-03-10 Matt Rice <ratmice@gmail.com>
2844 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2846 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2848 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2849 of the data passing to strtoulst function.
2850 (info_spu_signal_command): Likewise.
2852 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2854 * mi/mi-interp.c (mi_command_loop): Remove
2857 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2859 * remote.c (extended_remote_attach_1): Make local variable pid an int
2862 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2864 * solib-svr4.c (svr4_same_1): New function, originally extracted
2865 from svr4_same and expanded to handle the sparc64 case.
2866 (svr4_same): Move up and reimplement using svr4_same_1.
2867 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2869 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2871 * MAINTAINERS: Move self to Paper trail.
2873 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2875 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2876 * event-loop.c (call_async_signal_handler): New.
2877 * event-loop.h (call_async_signal_handler)
2878 (gdb_call_async_signal_handler): Declare.
2879 (mark_async_signal_handler): Add comments.
2880 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2881 * mingw-hdep.c (sigint_event, sigint_handler): New.
2882 (gdb_select): Use them. Wait for the readline signal handler
2884 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2885 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2886 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2888 (remote_fileio_ctrl_c_signal_handler): Use
2889 gdb_call_async_signal_handler.
2890 (initialize_remote_fileio): Initialize sigint_fileio_token.
2891 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2892 not initialize tokens here.
2893 (handle_remote_sigint_twice): Likewise. Reinstall
2894 handle_remote_sigint.
2895 (async_remote_interrupt_twice): Just call interrupt_query.
2896 (cleanup_sigint_signal_handler): Do not delete tokens.
2897 (remote_interrupt, remote_interrupt_twice): Use
2898 gdb_call_async_signal_handler.
2899 (interrupt_query): Reinstall the default signal handler.
2900 (_initialize_remote): Initialize tokens here.
2902 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2904 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2905 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2906 Change the type of the lr register to code_ptr.
2907 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2908 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2909 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2910 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2911 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2912 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2913 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2915 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2917 * MAINTAINERS: Update my email address.
2919 2008-03-03 Keith Seitz <keiths@redhat.com>
2921 From Dave Murphy <davem@devkitpro.org>:
2922 * configure.ac: Set tcl configdir to win under mingw.
2923 * configure: Regenerate.
2925 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2927 * breakpoint.c (fetch_watchpoint_value): New function.
2928 (update_watchpoint): Set and clear val_valid. Use
2929 fetch_watchpoint_value. Handle unreadable values on the
2930 value chain. Correct check for user-requested array watchpoints.
2931 (breakpoint_init_inferior): Clear val_valid.
2932 (watchpoint_value_print): New function.
2933 (print_it_typical): Use it. Do not free or clear old_val. Print
2934 watchpoints even if old_val == NULL.
2935 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2936 becoming readable or unreadable.
2937 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2938 (do_enable_watchpoint): Likewise.
2939 * breakpoint.h (struct breakpoint): Update comment for val. Add
2941 * NEWS: Mention watchpoints on inaccessible memory.
2943 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2945 * Makefile.in (i386-nat.o): Update.
2946 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2947 i386_use_watchpoints.
2948 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2949 i386_use_watchpoints.
2950 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2951 (i386_stopped_by_watchpoint): Update call.
2952 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2953 * config/i386/nm-i386.h: Conditionalize definitions on
2954 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2955 (i386_use_watchpoints): Declare.
2956 (i386_stopped_data_address): Update.
2957 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2958 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2960 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2962 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2963 * version.in: Bump version to 6.8.50.20080229-cvs.
2965 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2967 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2970 2008-02-28 Tom Tromey <tromey@redhat.com>
2972 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2974 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2976 * infcmd.c (kill_if_already_running): Make static. Use
2977 target_require_runnable.
2978 * target.c (target_require_runnable): New.
2979 * target.h (target_require_runnable): Declare.
2981 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2983 * frame.c (reinit_frame_cache): Only annotate if frames were
2986 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2988 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2989 * regformats/reg-ppc64.dat: Likewise.
2991 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2993 * features/Makefile (%.dat): Emit xmltarget statement.
2995 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2996 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2998 * regformats/arm-with-iwmmxt.dat: Regenerate.
2999 * regformats/mips64-linux.dat: Regenerate.
3000 * regformats/mips-linux.dat: Regenerate.
3001 * regformats/rs6000/powerpc-32.dat: Regenerate.
3002 * regformats/rs6000/powerpc-64.dat: Regenerate.
3003 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3005 * regformats/reg-arm.dat: Add xmlarch statement.
3006 * regformats/reg-i386.dat: Likewise.
3007 * regformats/reg-i386-linux.dat: Likewise.
3008 * regformats/reg-x86-64-linux.dat: Likewise.
3009 * regformats/reg-spu.dat: Likewise.
3011 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3013 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3016 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3018 * utils.c (debug_timestamp): New.
3019 (vfprintf_unfiltered): Print timestamps if requested.
3020 (show_debug_timestamp): New.
3021 (initialize_utils): Register "set debug timestamp".
3022 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3024 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3026 * breakpoint.c (skip_prologue_sal): New function.
3027 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3028 computed from a line number.
3030 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3032 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3033 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3034 Set PC register type to "code_ptr".
3035 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3036 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3037 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3038 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3039 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3040 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3041 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3044 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3046 * regformats/regdat.sh: Rename init_registers function in
3047 generated file to init_registers_${name}.
3049 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3050 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3051 * regformats/reg-s390x.dat: Set "name" to s390x.
3053 2008-02-26 Greg Law <glaw@undo-software.com>
3055 * regcache.c (registers_changed): Call reinit_frame_cache.
3057 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3059 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3060 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3061 and svr4_fetch_objfile_link_map.
3062 * Makefile.in (sh-linux-tdep.o): Update.
3064 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3066 * amd64-tdep.c (amd64_classify): Add support for decimal float
3068 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3069 use the struct return convention.
3071 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3073 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3074 to old format. Discard breakpoint address if shared library is
3076 (breakpoint_1): Adjust formatting of table header accordingly.
3078 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3080 * remote.c (remote_get_threadlist): If the response
3081 is empty, don't try to parse it.
3083 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3085 Unbreak 'target async'.
3086 * serial.c (serial_async): Set the
3087 handler function before enabling async
3090 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3092 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3094 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3096 * remote.c (extended_remote_attach_1): Set attach_flag.
3097 (extended_remote_create_inferior_1): Clear attach_flag.
3099 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3101 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3103 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3104 * solib-svr4.c (solib_svr4_r_brk): New.
3105 (open_symbol_file_object, svr4_current_sos): Always check the
3107 (svr4_fetch_objfile_link_map): Do not set debug_base.
3108 (enable_break): Use r_brk if it is set.
3109 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3110 (svr4_lp64_fetch_link_map_offsets): Likewise.
3111 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3113 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3114 Mark Kettenis <kettenis@gnu.org>
3116 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3117 trad_frame_saved_reg.
3118 (trad-frame.h): New include.
3120 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3121 instead of frame_obstack_zalloc.
3122 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3124 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3126 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3128 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3129 from disassemble_info instead of gdbarch_byte_order.
3131 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3132 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3134 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3136 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3137 gdbarch as parameter.
3139 * gdbarch.{c,h}: Regenerate.
3141 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3143 * mem-break.c (default_memory_insert_breakpoint)
3144 (default_memory_remove_breakpoint): Likewise.
3145 * target.h (default_memory_remove_breakpoint)
3146 (default_memory_insert_breakpoint): Likewise.
3148 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3149 parameter. Replace current_gdbarch by gdbarch.
3150 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3151 (m32r_memory_remove_breakpoint): Likewise.
3153 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3155 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3157 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3159 * NEWS: Add entry describing Add support improvements.
3161 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3163 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3166 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3168 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3169 register_offset_hack anymore.
3171 * regcache.{c,h} (register_offset_hack): Remove.
3173 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3175 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3177 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3178 current_gdbarch by gdbarch.
3179 (hppa64_hpux_find_global_pointer): Likewise.
3180 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3181 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3182 find_global_pointer.
3184 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3186 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3188 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3189 of gdbarch_num_regs.
3191 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3192 replace current_gdbarch by gdbarch.
3193 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3195 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3197 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3198 and replace current_gdbarch by gdbarch.
3200 (store_register): Update call for exec_one_dummy_insn.
3201 (fetch_register, store_register): Update call of regmap.
3203 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3204 parameter and replace current_gdbarch by gdbarch.
3206 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3207 the current architecture. Update call for getregs_supplies and
3209 (ppcnbsd_fetch_inferior_registers): Likewise.
3211 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3212 replace current_gdbarch by gdbarch.
3213 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3214 get_regcache_arch to get at the current architecture. Update call for
3217 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3219 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3222 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3224 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3226 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3228 * NEWS: Mention pending breakpints in MI.
3230 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3232 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3234 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3236 Add script to build and test GDB using enable-targets=all.
3238 * gdb_buildall.sh: New file.
3240 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3242 * NEWS (New native configurations): Xtensa GNU/Linux.
3243 (New targets): Xtensa GNU/Linux.
3244 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3246 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3247 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3248 * configure.tgt (xtensa*-*-linux*): New entry.
3249 * xtensa-config.c (xtensa_tdep): New variable.
3250 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3251 (rmap): Change format based on new macro XTREG.
3252 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3253 * xtensa-linux-nat.c: New.
3254 * xtensa-linux-tdep.c: New.
3255 * xtensa-xtregs.c: New.
3256 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3257 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3258 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3259 (xtensa_register_t): New field coprocessor.
3260 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3261 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3262 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3263 Update to handle privileged registers.
3264 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3265 (xtensa_push_dummy_call): Set windowstart register correctly.
3266 (call0_analyze_prologue): Initialize xtensa_default_isa.
3267 (xtensa_derive_tdep): New.
3268 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3269 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3270 Call xtensa_derive_tdep().
3271 * config/xtensa/linux.mh: New.
3272 * regformats/reg-xtensa.dat: New.
3274 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3276 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3277 (filenames.h): New include.
3278 * Makefile.in (corelow.o): Add dependency for filenames.h.
3280 2008-02-08 Doug Evans <dje@google.com>
3282 * source.c (find_and_open_source): Always rewrite absolute filenames.
3284 2008-02-07 Doug Evans <dje@google.com>
3286 * breakpoint.c: #include "hashtab.h".
3287 (ambiguous_names_p): New fn.
3288 (update_breakpoint_locations): When restoring bp enable status, don't
3289 compare function names if any functions have same name.
3290 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3292 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3294 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3295 instead of just a VEC*. Update use of SV.
3296 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3298 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3300 * NEWS: Put all new commands since gdb-6.7 together.
3302 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3304 * ada-lang.c: #include "vec.h".
3305 (struct string_vector, new_string_vector, string_vector_append):
3307 (char_ptr): New typedef.
3308 (DEF_VEC_P (char_ptr)): New VEC type.
3309 (symbol_completion_add): Update profile to take the new VEC type
3310 instead of the old string_vector structure. Update code accordingly.
3311 (ada_make_symbol_completion_list): Use the new VEC type instead of
3312 the old string_vector structure, and update the code accordingly.
3313 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3315 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3317 * p-exp.y: Set current_type in missing places.
3318 (leftdiv_is_integer): New static variable.
3319 Typecast right operand of BINOP_DIV to long_double if both operands
3322 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3324 * remote-mips.c (set_breakpoint): Rename to...
3325 (mips_set_breakpoint): ... this.
3326 (clear_breakpoint): Rename to...
3327 (mips_clear_breakpoint): ... this.
3328 (common_breakpoint): Rename to...
3329 (mips_common_breakpoint): ... this.
3330 (check_lsi_error): Rename to...
3331 (mips_check_lsi_error): ... this.
3333 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3335 * language.h (struct language_defn): Add new field
3336 la_make_symbol_completion_list.
3337 * symtab.c (default_make_symbol_completion_list): Renames
3338 make_symbol_completion_list.
3339 (make_symbol_completion_list): New function.
3340 * symtab.h (default_make_symbol_completion_list): Add declaration.
3341 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3342 (auto_language, local_language): Likewise.
3343 * objc-lang.c (objc_language_defn): Likewise.
3344 * scm-lang.c (scm_language_defn): Likewise.
3345 * m2-lang.c (m2_language_defn): Likewise.
3346 * f-lang.c (f_language_defn): Likewise.
3347 * jv-lang.c (java_language_defn): Likewise.
3348 * p-lang.c (pascal_language_defn): Likewise.
3349 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3350 (minimal_language_defn): Likewise.
3351 * ada-lang.c (struct string_vector): New structure.
3352 (new_string_vector, string_vector_append, ada_unqualified_name)
3353 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3354 (ada_make_symbol_completion_list): New functions.
3355 (ada_language_defn): Set la_make_symbol_completion_list.
3356 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3357 this function is static.
3359 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3361 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3362 to account for call site optimizations.
3364 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3366 * tracepoint.c (read_actions): Handle end-of-text indicator
3367 in action list properly. (Committed by Jim Blandy)
3369 2008-02-05 Jim Blandy <jimb@red-bean.com>
3371 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3372 pseudoregister, not an internal error.
3373 Reported by: Andrzej Zaborowski
3375 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3377 * varobj.c (c_value_of_variable): Use xstrdup.
3379 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3381 Update stored rendition of varobj value when format changes.
3382 * varobj.c (varobj_set_display_format): Recomputed
3384 (c_value_of_variable): Return print_value.
3386 2008-02-03 Doug Evans <dje@google.com>
3388 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3389 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3390 * valops.c (value_one): New function.
3391 * value.h (value_one): Declare.
3393 Fix argument promotion for binary arithmetic ops for C.
3394 * valarith.c (unop_result_type): New fn.
3395 (binop_result_type): New fn.
3396 (value_binop): Move result type computation to binop_result_type.
3397 (value_pos, value_neg, value_complement): Move result type
3398 computation to unop_result_type.
3401 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3402 Return basetype, fieldno if found. All callers updated.
3403 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3405 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3406 * symfile.h (fill_in_vptr_fieldno): Delete.
3408 2008-02-02 Doug Evans <dje@google.com>
3410 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3412 * typeprint.c (*): Whitespace cleanup.
3414 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3415 Luis Machado <luisgpm@br.ibm.com>
3416 Thiago Jung Bauermann <bauerman@br.ibm.com>
3418 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3419 don't fit into registerson the stack the way GCC does.
3421 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3423 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3424 hash table for Ada symbols. Just store the linkage name as is,
3425 and leave the demangled_name as NULL.
3427 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3429 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3430 in the global scope.
3431 (new_symbol): Likewise.
3433 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3435 * breakpoint.c (break_command_1): Return void.
3436 (break_command_really): Return void. Rethrow
3437 exceptions instead of returning.
3438 (gdb_breakpoint): Remove the error_message parameter.
3439 Return void. Rename to set_breakpoint.
3440 * gdb.h (gdb_breakpoint): Rename and move to...
3441 * breakpoint.h (set_breakpoint): ...here.
3442 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3443 event hooks even if exception is thrown. Adjust to
3444 gdb_breakpoint interface changes.
3447 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3449 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3450 float in both first and second word in the doubleword, to support
3453 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3455 Properly rethrow exception. This fixes errors
3456 about non-existent functions for -break-insert.
3457 * breakpoint.c (break_command_really): Use throw_exception
3458 for rethrowing. If rethrowing, don't print the exception.
3460 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3462 * NEWS: Mention Decimal Floating Point support.
3464 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3466 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3467 value type to builtin_type_void_func_ptr.
3469 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3471 * s390-tdep.c (is_float_singleton, is_float_like,
3472 alignment_of, s390_return_value): Make checks for
3473 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3475 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3476 Thiago Jung Bauermann <bauerman@br.ibm.com>
3478 * infcmd.c (default_print_registers_info): Also print hex
3479 raw contents for TYPE_CODE_DECFLOAT registers.
3480 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3481 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3482 (rs6000_register_name): Add support for DFP pseudo-registers.
3483 (rs6000_pseudo_register_type): Likewise.
3484 rs6000_pseudo_register_reggroup_p): Likewise.
3485 (ppc_pseudo_register_read): New function.
3486 (ppc_pseudo_register_write): Likewise.
3487 (rs6000_pseudo_register_read): Likewise.
3488 (rs6000_pseudo_register_write): Likewise.
3489 (e500_pseudo_register_read): Move checks to
3490 rs6000_pseudo_register_read.
3491 (e500_pseudo_register_write): Move checks to
3492 rs6000_pseudo_register_write.
3493 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3494 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3495 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3496 num_pseudo_regs to account for DFP pseudo regs.
3498 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3500 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3501 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3502 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3503 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3504 e500_pseudo_register_read, e500_pseudo_register_write): Use
3505 IS_SPE_PSEUDOREG macro.
3506 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3507 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3508 Remove initialization of tdep->ppc_ev31_regnum.
3510 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3512 * printcmd.c (print_formatted): Handle references as for unformatted
3515 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3517 * eval.c (evaluate_subexp_standard): Add handling of user
3518 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3520 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3522 * eval.c (evaluate_subexp_standard): Support
3523 BINOP_INTDIV opcode.
3525 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3527 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3529 For BINOP_EXP, use length and signedness of left operand only for
3530 result, as for shifts.
3531 For integral operands to BINOP_EXP, use new integer_pow and
3532 uinteger_pow functions so as to get full range of results.
3533 (integer_pow): New function.
3534 (uinteger_pow): New function.
3536 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3538 Use vector for varobj_list_children interface.
3539 * gdb/varobj.c (varobj_list_children): Return vector
3541 * gdb/varobj.h (varobj_list_children): Adjust
3543 (varobj_p): Declare. Declare vector thereof.
3544 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3545 for varobj_list_children change.
3546 * Makefile.in (varobj_h): Update dependencies.
3548 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3550 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3551 TYPE_CODE_DECFLOAT arguments.
3552 (ppc64_sysv_abi_push_dummy_call) Likewise.
3553 (get_decimal_float_return_value): New function.
3554 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3555 values by calling get_decimal_float_return_value.
3556 (ppc64_sysv_abi_return_value): Likewise.
3558 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3560 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3561 for preprocessor macro information. Formatting changes.
3563 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3565 * remote.c (struct remote_state): Add cached_wait_status.
3566 (remote_exec_file): New variable.
3567 (PACKET_vAttach, PACKET_vRun): New constants.
3568 (extended_remote_restart): Do not query for status.
3569 (struct start_remote_args): New.
3570 (remote_start_remote): Take it as a second argument. Check
3571 whether the target is running. Issue an error for non-running
3572 non-extended targets. Cache the wait status. Set inferior_ptid
3574 (remote_open_1): Prompt to disconnect non-running targets. Make
3575 sure the target is marked running. Do not set inferior_ptid here.
3576 Update call to remote_start_remote. Do not call remote_check_symbols
3577 if the target is not running.
3578 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3579 argument. Handle a non-running target.
3580 (remote_detach): Use it.
3581 (extended_remote_detach): New.
3582 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3583 (extended_remote_attach_1, extended_remote_attach)
3584 (extended_async_remote_attach): New.
3585 (remote_vcont_resume): Remove unused variable.
3586 (remote_wait, remote_async_wait): Use any cached wait status.
3587 (putpkt_binary, getpkt): Clear any cached wait status.
3588 (extended_remoute_mourn_1): New.
3589 (extended_remote_mourn): Use it.
3590 (extended_async_remote_mourn, extended_remote_run): New.
3591 (extended_remote_create_inferior_1): New.
3592 (extended_remote_create_inferior): Use it.
3593 (extended_remote_async_create_inferior): Likewise.
3594 (remote_xfer_partial): Skip for non-executing targets.
3595 (init_extended_remote_ops): Set to_detach and to_attach.
3596 (init_extended_async_remote_ops): Likewise. Use
3597 extended_async_remote_mourn.
3598 (_initialize_remote): Register vAttach, vRun, and
3599 set remote exec-file.
3600 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3602 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3604 * Makefile.in (symfile.o): Update.
3605 * NEWS: Mention exec tracing support.
3606 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3608 * infcmd.c (kill_if_already_running, detach_command)
3609 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3610 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3611 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3612 targets. Apply the sysroot path to the loaded executable. Use
3613 no_shared_libraries.
3614 * linux-nat.c (linux_child_follow_fork): Print fork following
3615 messages if verbose.
3616 (kill_wait_callback): Kill again before waiting a second time.
3617 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3618 no_shared_libraries.
3620 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3622 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3624 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3626 * nto-tdep.h: Remove #include "defs.h".
3627 * nto-tdep.c: Add #include "defs.h".
3628 * Makefile.in (nto_tdep_h): Update dependencies.
3629 (nto-tdep.o): Likewise.
3631 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3633 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3635 (proceed, start_remote): Update call to wait_for_inferior.
3636 * inferior.h (wait_for_inferior): Update declaration.
3637 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3638 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3639 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3640 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3642 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3644 * varobj (adjust_value_for_child_access): Added checking for
3645 returned value from gdb_value_ind.
3646 (c_describe_child): Likewise.
3647 (cplus_describe_child): Fixed a typo.
3649 2008-01-29 Jim Blandy <jimb@red-bean.com>
3651 * MAINTAINERS: Update my info.
3653 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3655 Use multiple locations for hardware watchpoints.
3656 This eliminates the need to traverse value chain, doing
3657 various checks, in three different places.
3659 * breakpoint.h (struct bp_location): New fields
3660 lengths and watchpoint_type.
3661 (struct breakpoint): Remove the val_chain field.
3662 * breakpoint.c (is_hardware_watchpoint): New.
3663 (free_valchain): Remove.
3664 (update_watchpoint): New.
3665 (insert_bp_location): For hardware watchpoint, just
3667 (insert_breakpoints): Call update_watchpoint_locations
3668 on all watchpoints. If we have failed to insert
3669 any location of a hardware watchpoint, remove all inserted
3671 (remove_breakpoint): For hardware watchpoints, directly
3673 (watchpoints_triggered): Iterate over locations.
3674 (bpstat_stop_status): Use only first location of
3675 a resource watchpoint.
3676 (delete_breakpoint): Don't call free_valchain.
3677 (print_one_breakpoint): Don't print all
3678 locations for watchpoints.
3679 (breakpoint_re_set_one): Use update_watchpoint for
3682 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3684 Don't reset watchpoint block on solib load.
3686 * breakpoint.c (insert_bp_location): For watchpoints,
3687 recompute condition.
3688 (breakpoint_re_set_one): Instead of recomputing value
3689 and condition for watchpoints, just reset value and
3690 let insert_breakpoints/insert_bp_location recompute it.
3691 Don't do anything about disabled watchpoint.
3693 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3695 * valarith.c (value_binop): Handle unsigned integer
3698 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3700 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3701 instruction pattern that appears frequently in position
3702 independent code. Fix bug in code which looks for "fmov" and
3703 backtracks if no "fmov" is found.
3705 2008-01-28 Doug Evans <dje@google.com>
3707 * dbxread.c (read_dbx_symtab): Fix indentation.
3708 Reformat comments to 80 columns.
3709 Move local var def closer to only use.
3711 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3713 * fork-child.c (SHELL_FILE): Remove #ifndef.
3714 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3716 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3718 * i386-tdep.c (i386_skip_noop): New function.
3719 (i386_analyze_prologue): Call i386_skip_noop function.
3721 2008-01-24 Michael Snyder <msnyder@specifix.com>
3723 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3724 * win32-nat.c (win32_xfer_partial): Ditto.
3725 * target.c (default_xfer_partial): Minor whitespace adjustment.
3727 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3729 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3730 strip bit 1 even if pc doesn't point to thumb code.
3732 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3734 * remote.c (remote_wait): Handle SIGINT between packets.
3735 (remote_async_wait): Likewise.
3737 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3738 Chris Demetriou <cgd@google.com>
3740 * thread.c (add_thread_silent): Renamed
3742 (print_thread_events): New variable definition.
3743 (show_print_thread_events): New function.
3744 (_initialize_thread): Add "set print thread-events" and
3745 "show print thread-events" commands.
3746 (add_thread): Announce new thread.
3747 * gdbthread.h (add_thread_silent): Declare.
3748 (print_thread_events): New variable declaration.
3749 * inf-ttrace.c (inf_ttrace_wait): Don't
3750 inform about new thread, as add_thread is always
3751 called too, and will take care of that.
3752 * infrun.c (handle_inferior_event): Likewise.
3753 * procfs.c (procfs_wait): Likewise.
3754 * remote.c (remote_currthread): Likewise.
3755 * sol-thread.c (sol_thread_wait): Likewise.
3756 * win32-nat.c (get_win32_debug_event): Likewise.
3757 * linux-thread-db.c (attach_thread): Likewise.
3758 Remove the verbose parameter.
3759 (check_event): Make detach_thread be verbose
3760 only if print_thread_events is set.
3761 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3762 about new thread. This is called only from
3763 linux-thread-db.c:attach_thread, which will take care.
3764 Remove the verbose parameter.
3765 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3767 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3769 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3771 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3773 * breakpoint.c (break_command_really): New parameter
3775 (break_command_1): Pass 0 as
3776 ignore_count to break_command_really.
3777 (gdb_breakpoint): Pass ignore_count to
3778 break_command_really.
3780 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3782 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3783 sigcontext struct via pointer.
3784 (struct sigframe comment): Update to show new field `psc'.
3786 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3788 * infrun.c (handle_inferior_event): If
3789 we failed to remove breakpoints, error,
3790 don't try to increment PC by hand.
3792 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3794 Add NetBSD/hppa target and host support.
3796 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3797 (hppabsd_gregset): Move to ...
3798 (hppabsd_regset_from_core_section): Rename
3799 hppaobsd_regset_from_core_section and move to ...
3800 (hppabsd_find_global_pointer): Update comment.
3801 (hppabsd_init_abi): Make global. Do not register
3802 hppabsd_regset_from_core_section.
3803 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3805 (_initialize_hppabsd_tdep): Move to ...
3806 * hppaobsd-tdep.c: ... here. New file.
3807 * hppnbsd-tdep.c: New file.
3808 * hppnbsd-nat.c: New file.
3809 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3810 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3811 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3812 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3813 * configure.host (hppa*-*-netbsd*): New entry.
3814 * configure.tgt (hppa*-*-netbsd*): New entry.
3815 (hppa*-*-openbsd*): Update.
3816 * NEWS (New native configuration): Mention NetBSD/hppa.
3817 (New targets): Mention NetBSD/hppa.
3819 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3821 * gdbarch.sh (function_list): Add new property bits_big_endian to
3823 * gdbarch.{c,h}: Regenerate.
3825 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3826 gdbarch_bits_big_endian (comment).
3827 (unpack_field_as_long, modify_field): Likewise.
3828 * value.h: Likewise (comment).
3829 * valops.c (value_slice): Likewise.
3830 * valarith.c (value_subscript, value_bit_index): Likewise.
3831 * gdbtypes.h (field): Likewise (comment).
3832 * eval.c (evaluate_subexp_standard): Likewise.
3833 * dwarf2read.c (dwarf2_add_field): Likewise.
3834 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3835 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3837 * defs.h (BITS_BIG_ENDIAN): Remove.
3839 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3841 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3843 * m2-exp.y (yylex): Likewise.
3844 * objc-exp.y (yylex): Likewise.
3846 * defs.h (DEPRECATED_STREQN): Remove.
3848 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3850 * MAINTAINERS: Update my email address.
3852 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3854 * README: Mention gdbserver/README.
3856 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3858 * valarith.c (value_binop): Handle BINOP_INTDIV
3859 for unsigned and signed integers.
3861 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3863 * s390-tdep.c (s390_gdbarch_init): Set default long double
3864 type to 128-bit IEEE quad.
3866 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3868 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3870 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3872 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3874 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3875 * value.c: All callers changed.
3877 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3879 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3880 DEPRECATED_STREQ by its expression.
3881 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3882 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3883 (scan_xcoff_symtab): Likewise.
3884 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3885 * f-lang.c (find_common_for_function): Likewise.
3886 * objc-exp.y (parse_number): Likewise.
3888 * defs.h (DEPRECATED_STREQ): Remove.
3890 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3892 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3893 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3894 get_frame_arch to get at the current_architecture. Update AM33_MODE
3896 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3897 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3899 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3901 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3903 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3905 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3907 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3908 current_gdbarch by gdbarch. Update caller.
3910 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3911 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3912 the current architecture. Update calls of
3913 amd64_native_gregset_supplies_p.
3914 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3915 (amd64bsd_store_inferior_registers): Likewise.
3917 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3919 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3920 Replace current_gdbarch by gdbarch. Update caller.
3922 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3924 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3925 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3926 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3927 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3928 (stabsect_build_psymtabs): Fix indentation.
3930 2008-01-15 Michael Snyder <msnyder@specifix.com>
3932 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3934 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3936 * win32-nat.c (win32_create_inferior): Restore code calling
3937 CloseHandle on ProcessInformation structure.
3939 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3941 * configure.ac: Check for void * as 3 argument of ptrace.
3942 * configure: regenerate.
3944 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3946 * alpha-tdep.c (alpha_heuristic_proc_start)
3947 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3948 current_gdbarch by gdbarch.
3950 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3951 current architecture by frame_info. Update alpha_heuristic_proc_start
3954 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3955 get_frame_arch to get at the current architecture by frame_info. Update
3956 alpha_sigtramp_register_address call.
3958 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3959 current_gdbarch by gdbarch. Update caller.
3960 (convert_to_extended, convert_from_extended): Add endianess parameter
3961 for comparison. Update caller.
3962 (arm_extract_return_value, arm_store_return_value): Use
3963 get_regcache_arch to get at the current architecture.
3965 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3966 current_gdbarch by gdbarch. Update caller.
3967 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3968 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3970 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3971 gdbarch as parameter. Update caller.
3972 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3973 current_gdbarch by gdbarch. Update caller.
3975 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3976 update caller. Replace current_gdbarch by gdbarch.
3978 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3979 the current architecture. Replace current_gdbarch by gdbarch.
3980 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3981 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3982 expression. Add gdbarch as parameter and replace current_gdbarch with
3984 (M6811_TDEP): Remove.
3985 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3987 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3988 current_gdbarch by gdbarch. Update caller.
3990 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3992 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3995 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3996 caller. Relace current_gdbarch by gdbarch.
3997 (altivec_register_p, spe_register_p): Likewise.
3998 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4000 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4001 altivec_register_p and spe_register_p.
4003 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4004 caller. Replace current_gdbarch by gdbarch.
4005 (score_analyze_prologue): use get_frame_arch to get at the current
4008 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4009 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4010 current_gdbarch by gdbarch. Update caller.
4011 (sparc_frame_cache): Use get_frame_arch to get at the current
4013 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4014 sparc_analyze_prologue.
4016 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4019 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4021 * exec.c: #include "arch-utils.h"
4022 (print_section_info): Use gdbarch_from_bfd to get at the
4023 current architecture. Replace current_gdbarch. Fix indention. Replace
4024 deprecated_print_address_numeric by paddress.
4025 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4027 * valprint.c (val_print_string): Replace
4028 deprecated_print_address_numeric.
4029 * tracepoint.c (trace_mention, scope_info): Likewise.
4030 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4031 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4032 (maintenance_check_symtabs): Likewise.
4033 * symfile.c (list_overlays_command): Likewise.
4034 * stack.c (frame_info, print_block_frame_labels): Likewise.
4035 * printcmd.c (print_address, print_address_demangle)
4036 (address_info): Likewise.
4037 * corefile.c (memory_error): Likewise.
4038 * infcmd.c (jump_command): Likewise.
4039 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4040 (mention, delete_breakpoint): Likewise.
4041 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4042 * dwarf2read.c (dump_die): Likewise.
4043 * ada-valprint.c (ada_val_print_1): Likewise.
4044 * f-valprint.c (f_val_print): Likewise.
4045 * linux-fork.c (info_forks_command): Likewise.
4046 * m32r-com.c (m32r_load_section, m32r_load)
4047 (m32r_upload_command): Likewise.
4049 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4051 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4053 * gdbarch.sh (skip_prologue): Add gdbarch
4055 * gdbarch.{c,h}: Regenerate.
4057 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4058 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4059 * avr-tdep.c (avr_skip_prologue): Likewise.
4060 * cris-tdep.c (cris_skip_prologue): Likewise.
4061 * frv-tdep.c (frv_skip_prologue): Likewise.
4062 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4063 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4064 * i386-tdep.c (i386_skip_prologue): Likewise.
4065 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4066 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4067 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4068 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4069 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4070 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4071 * mep-tdep.c (mep_skip_prologue): Likewise.
4072 * mips-tdep.c (mips_skip_prologue): Likewise.
4073 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4074 * mt-tdep.c (mt_skip_prologue): Likewise.
4075 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4076 * score-tdep.c (score_skip_prologue): Likewise.
4077 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4078 * sh-tdep.c (sh_skip_prologue): Likewise.
4079 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4080 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4081 * spu-tdep.c (spu_skip_prologue): Likewise.
4082 * v850-tdep.c (v850_skip_prologue): Likewise.
4083 * vax-tdep.c (vax_skip_prologue): Likewise.
4084 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4085 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4087 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4088 current_gdbarch by gdbarch.
4089 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4090 * s390-tdep.c (s390_skip_prologue): Likewise.
4092 2008-01-10 Doug Evans <dje@google.com>
4094 * defs.h (struct continuation_arg): Fix typo in comment.
4095 * target.c (target_translate_tls_address): Fix comment spelling error.
4097 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4099 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4100 (DOUBLEST_SCAN_FORMAT): Likewise.
4101 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4102 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4103 * c-exp.y (parse_number): Likewise.
4104 * jv-exp.y (parse_number): Likewise.
4105 * objc-exp.y (parse_number): Likewise.
4106 * p-exp.y (parse_number): Likewise.
4108 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4110 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4111 (check_typedef): Likewise.
4113 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4115 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4116 seen_double_big_d, treat the new H, D, and DD modifiers as length
4119 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4121 * dwarf2read.c (read_enumeration_type): Add comment.
4123 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4125 * config.in: Regenerate.
4127 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4129 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4131 (ada_convert_actuals): Delete.
4132 * ada-lang.h (ada_convert_actual): Add declaration.
4133 (ada_convert_actuals): Remove declaration.
4134 * infcall.c: #include "ada-lang.h".
4135 (value_arg_coerce): Add new parameter sp. Update function
4136 documetnation. Add handling of Ada function call parameters.
4137 * Makefile.in (infcall.o): Update dependencies.
4139 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4141 * ada-lang.c (ensure_lval): Fix value lval kind.
4142 (convert_actual): Add handling for arguments passed by reference.
4144 2008-01-08 Doug Evans <dje@google.com>
4146 * dbxread.c (read_dbx_symtab): Fix indentation.
4148 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4150 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4151 (valarith.o): Depend on dfp.h.
4152 (valops.o): Likewise.
4153 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4154 (set_decnumber_context): New function.
4155 (decimal_check_errors): Likewise.
4156 (decimal_from_number): Likewise.
4157 (decimal_to_number): Likewise.
4158 (decimal_from_string): Use set_decnumber_context and
4159 decimal_check_errors.
4160 (decimal_from_integral): New function.
4161 (decimal_from_floating): Likewise.
4162 (decimal_to_double): Likewise.
4163 (promote_decimal): Likewise.
4164 (decimal_binop): Likewise.
4165 (decimal_is_zero): Likewise.
4166 (decimal_compare): Likewise.
4167 (decimal_convert): Likewise.
4168 * dfp.h (decimal_from_integral): New prototype.
4169 (decimal_from_floating): Likewise.
4170 (decimal_to_double): Likewise.
4171 (decimal_binop): Likewise.
4172 (decimal_is_zero): Likewise.
4173 (decimal_compare): Likewise.
4174 (decimal_convert): Likewise.
4175 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4176 call to value_from_decfloat.
4177 * valarith.c: Include dfp.h.
4178 (value_args_as_decimal): New function.
4179 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4180 (value_logical_not): Likewise.
4181 (value_equal): Likewise.
4182 (value_less): Likewise.
4183 (value_pos): Likewise.
4184 (value_neg): Formatting fix.
4185 * valops.c: Include dfp.h.
4186 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4187 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4188 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4189 (value_from_decfloat): Remove expect_type argument.
4190 * value.h (value_from_decfloat): Update prototype.
4192 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4194 Ignore change in name of dynamic linker during
4195 execution on Solaris. This also unbreaks pending breakpoints.
4197 * solist.h (struct target_so_ops): New field same.
4198 * solib-svr4.c (svr4_same): New.
4199 (_initialize_svr4_solib): Register svr4_same.
4200 * solib.c (update_solib_list): Use ops->same, if available.
4202 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4204 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4205 when using MS-DOS paths.
4207 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4209 * NEWS: Mention --pid and --core command line behaviour changes.
4211 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4213 * main.c (captured_main): Remove 'count' varible and the
4214 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4215 --pid options were issued simultaneously. If an explicit pid
4216 option was passed, don't fallback to core file. Detect extra
4217 arguments better in the presence of explicit pid or core
4220 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4222 * ada-lang.c (ada_which_variant_applies): Correctly compute
4223 the value of the discriminant when the variant record is packed.
4225 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4227 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4228 that are used to differentiate homonyms.
4230 2008-01-04 Jerome Guitton <guitton@adacore.com>
4232 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4233 when the type is an anonymous pointer type.
4234 (ada_check_typedef): Avoid a seg fault when the type is null.
4235 * ada-typeprint.c (print_array_type): Add support for pointer
4238 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4240 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4242 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4244 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4245 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4247 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4249 * ada-exp.y (chop_separator): New function.
4250 (write_selectors): Rewrite to re-use chop_separator.
4251 (ada_nget_field_index, get_symbol_field_type): New functions.
4252 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4255 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4257 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4258 of SYMBOL_VALUE when working with function symbols.
4260 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4262 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4263 expressions. These expressions do not need to be rewriten.
4265 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4267 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4268 the given die is a declaration.
4270 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4272 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4273 Handle properly the case when the index type is an enumerated type.
4274 Do not return the subtype of the bounds type, just return the
4275 bounds type directly - this is not needed and is more consistent
4276 with what we do for arrays when no XA parallel type exists.
4278 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4280 * ada-lang.c (static_unwrap_type): Add forward declaration.
4281 (template_to_static_fixed_type): Fields of dynamic types sometimes
4282 also need to be unwrapped. Take this into account.
4283 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4284 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4285 * ada-typeprint.c (ada_print_type): Get the typename from
4286 the original type, not the base type.
4288 2008-01-03 Jerome Guitton <guitton@adacore.com>
4290 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4291 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4292 Update calls to ada_to_fixed_type.
4293 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4295 (ada_to_fixed_type): Add check_tag parameter; do not look for
4296 tag if null. When looking for a tag, use a fixed record type.
4297 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4298 * ada-valprint.c (printable_val_type, ada_value_print): Update
4299 calls to ada_to_fixed_type.
4301 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4303 * doublest.c (convert_floatformat_to_doublest): Call
4304 floatformat_to_doublest instead of floatformat_to_double and use
4306 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4307 instead of floatformat_from_double and use DOUBLEST variables.
4309 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4311 * MAINTAINERS (Write After Approval): Add self.
4313 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4315 * symfile.c (set_initial_language): Make non-static.
4316 * symfile.h (set_initial_language): Add declaration.
4317 * language.c: #include "symfile.h".
4318 (set_language): Call set_initial_language if the frame language
4319 could not be determined.
4321 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4323 * eval.c (evaluate_subexp_for_address): Provide frame address to
4324 locate_var_value only if it will be needed.
4326 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4328 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4330 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4332 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4333 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4334 This is needed to make sure that any other treatment applied
4335 to the resulting value does not fail for spurious reason,
4336 such as trying to take the address of this value.
4338 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4340 * ada-lang.c (ada_value_equal): Dereference reference types when
4343 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4345 Updated copyright notices for most files.
4347 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4349 * win32-nat.c (psapi_module_handle): Remove static.
4350 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4351 return first module found if base_address is zero. Don't initialize
4352 psapi function pointers here. Convert to cygwin paths when
4354 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4355 executable name. Use get_module_name when that fails or when
4357 (_initialize_psapi): New function. Initialize psapi stuff before it is
4358 needed or issue a warning if it is not found. Move psapi_module_handle
4361 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4363 * ada-lang.c (ada_remove_trailing_digits): New function.
4364 (ada_remove_po_subprogram_suffix): New function.
4365 (ada_decode): Improve. Move the description of the algorithm
4366 directly inside the code, instead of in the function global
4369 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4371 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4372 and always print the dereferenced value.
4374 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4376 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4377 of the case where the first argument is a reference.
4378 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4380 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4382 Implement support for Ada interface types.
4384 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4385 (ada_is_ignored_field): Ignore fields that are a dispatch table
4388 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4390 * top.c (print_gdb_version): Update copyright year.
4392 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4394 * ChangeLog-2007: New ChangeLog rotation.
4395 * ChangeLog: Reset for 2008.
4396 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4399 For older changes see ChangeLog-2007.
4405 version-control: never
projects / deliverable / binutils-gdb.git / blob