1 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5 Return the proper bound value if the array index type is an
6 enumerated type. Compute the high bound if requested.
7 (val_print_array_elements): Handle the case when the array
8 element has a null size.
9 * ada-valprint.c (print_optional_low_bound): Add handling
10 for empty arrays or arrays of zero-size elements.
11 (ada_val_print_array): New function, extracted out from
12 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
13 handle empty arrays and arrays of zero-size elements.
14 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
15 code by call to ada_val_print_array.
16 (ada_value_print): Remove handling of null array. The handling
17 was incomplete and is now better handled by ada_val_print_array.
19 2008-05-23 Markus Deuling <deuling@de.ibm.com>
21 * annotate.c (annotate_source, annotate_frame_begin): Replace
22 deprecated_print_address_numeric with paddress.
23 * cli/cli-cmds.c (list_command, edit_command): Likewise.
24 * tui/tui-stack.c (tui_make_status_line): Likewise.
26 * defs.h (deprecated_print_address_numeric): Remove.
27 * printcmd.c (deprecated_print_address_numeric): Remove.
28 * maint.c (maint_print_section_info): Fix comment.
30 2008-05-23 Markus Deuling <deuling@de.ibm.com>
32 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
33 print_binary_chars, print_char_chars): Add byte_order parameter and
34 replace gdbarch_byte_order.
35 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
36 expressions and remove them. Remove unused TWO_TO_FOURTH.
37 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
38 endianness. Update call to print_hex_chars.
39 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
40 print_binary_chars, print_char_chars): Add byte_order parameter.
41 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
42 get at the endianness. Update print_*_char calls to use byte_order.
44 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
46 * symtab.h (struct symbol): Make "aux_value" member a void pointer
48 (SYMBOL_LOCATION_BATON): Update.
50 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
52 * symtab.h (enum address_class): Remove LOC_BASEREG and
54 (struct symbol): Remove "basereg" member of "aux_value" union.
55 (SYMBOL_BASEREG): Remove.
57 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
59 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
60 (ada_add_block_symbols): Likewise.
61 * ax-gdb.c (gen_var_ref): Likewise.
62 * buildsym.c (finish_block): Likewise.
63 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
64 * m2-exp.y (yylex): Likewise.
65 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
66 * printcmd.c (address_info): Likewise.
67 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
68 (print_frame_arg_vars): Likewise.
69 * symmisc.c (print_symbol): Likewise.
70 * symtab.c (lookup_block_symbol): Likewise.
71 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
72 (scope_info): Likewise.
74 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
76 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
78 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
79 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
80 (ada_add_block_symbols): Likewise.
81 * ax-gdb.c (gen_var_ref): Likewise.
82 * buildsyms.c (finish_block): Likewise.
83 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
84 * m2-exp.y (yylex): Likewise.
85 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
86 * printcmd.c (address_info): Likewise.
87 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
88 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
89 * symtab.c (lookup_block_symbol): Likewise.
90 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
91 (scope_info): Likewise.
93 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
95 * symtab.h (enum address_class): Remove LOC_INDIRECT and
96 LOC_HP_THREAD_LOCAL_STATIC.
98 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
99 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
100 (read_var_value): Likewise.
101 * buildsym.c (finish_block): Likewise.
102 * objfiles.c (objfile_relocate): Likewise.
103 * printcmd.c (address_info): Likewise.
104 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
105 * tracepoint.c (scope_info): Likewise.
107 2008-05-21 Markus Deuling <deuling@de.ibm.com>
108 Maxim Grigoriev <maxim2405@gmail.com>
110 * xtensa-tdep.c (xtensa_read_register): Remove.
111 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
112 argument litbase to call0_frame_cache().
113 (call0_track_op, call0_analyze_prologue)
114 (call0_frame_cache): Use extra argument litbase.
116 2008-05-21 Joel Brobecker <brobecker@adacore.com>
118 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
120 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
122 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
124 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
126 * alpha-mdebug-tdep.c: Include "trad-frame.h".
127 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
128 struct trad_frame_saved_reg *.
129 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
130 trad_frame_alloc_saved_regs. Update accesses. Record previous
131 value of SP as being vfp.
132 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
133 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
135 2008-05-21 Markus Deuling <deuling@de.ibm.com>
137 * score-tdep.c (score_print_insn): Get the current endianess from
138 disassemble_info instead of gdbarch_byte_order.
140 2008-05-21 Pedro Alves <pedro@codesourcery.com>
142 * frame.c (get_prev_frame_1): Build frame id before setting
143 this_frame->prev_p, not after.
145 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
147 * annotate.c (annotate_new_thread): New function for new-thread
149 * annotate.h: (annotate_new_thread): New extern.
150 * thread.c (add_thread_with_info): Use it.
151 * Makefile.in (thread.o): Add dependency on annotate.h.
153 2008-05-20 Joel Brobecker <brobecker@adacore.com>
155 * win32-nat.c (win32_wait): Block the control-c event while
156 waiting for a debug event.
158 2008-05-19 Pedro Alves <pedro@codesourcery.com>
160 * symtab.h (lookup_symbol_in_language): Update comment.
161 * symtab.c (lookup_symbol_aux_block): Update comment.
162 * ada-lang.c (ada_lookup_symbol_list): Update comment.
164 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
166 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
167 (lookup_symbol): Likewise.
168 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
169 (lookup_symbol): Likewise.
170 (search_symbols): Update.
172 * linespec.c (find_methods, collect_methods): Update.
173 (add_matching_methods, add_constructors): Update.
174 (decode_compound, decode_dollar, decode_variable): Update.
175 (lookup_prefix_sym): Update.
177 (symbol_found): Remove SYM_SYMTAB parameter.
178 Use SYMBOL_SYMTAB (sym) instead.
180 * gdbtypes.c (lookup_typename): Update.
181 (lookup_struct, lookup_union, lookup_enum): Update.
182 (lookup_template_type): Update.
183 (check_typedef): Update.
184 * language.c (lang_bool_type): Update.
185 * mdebugread.c (parse_procedure): Update.
186 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
187 * parse.c (write_dollar_variable): Update.
188 * printcmd.c (address_info): Update.
189 * source.c (select_source_symtab): Update.
190 * stack.c (print_frame_args, print_frame_arg_vars): Update.
191 * valops.c (find_function_in_inferior): Update.
192 (value_struct_elt_for_reference): Update.
193 * value.c (value_static_field, value_fn_field): Update.
195 * alpha-mdebug-tdep.c (find_proc_desc): Update.
196 * arm-tdep.c (arm_skip_prologue): Update.
197 * mt-tdep.c (mt_skip_prologue): Update.
198 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
200 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
201 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
202 (add_defn_to_vec): Likewise.
203 (ada_add_block_symbols): Likewise.
204 (lookup_cached_symbol, cache_symbol): Likewise.
205 (standard_lookup): Update.
206 (ada_lookup_symbol_list): Update.
208 * c-valprint.c (c_val_print): Update.
209 * cp-support.c (cp_lookup_rtti_type): Update.
210 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
211 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
212 * p-valprint.c (pascal_val_print): Update.
213 * scm-lang.c (scm_lookup_name): Update.
219 * objc-exp.y: Update.
222 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
224 * language.h (struct language_defn): Remove SYMTAB parameter from
225 la_lookup_symbol_nonlocal callback function pointer.
227 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
228 (ada_lookup_encoded_symbol): Likewise.
229 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
230 Always call fixup_symbol_section.
231 (ada_lookup_symbol): Remove SYMTAB parameter.
232 (ada_lookup_symbol_nonlocal): Likewise.
233 * ada-exp.y (write_object_renaming): Update.
234 (find_primitive_type): Likewise.
236 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
237 (cp_lookup_symbol_namespace): Likewise.
238 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
239 (lookup_symbol_file): Likewise.
240 (lookup_possible_namespace_symbol): Likewise.
241 (cp_lookup_symbol_nonlocal): Likewise.
242 (cp_lookup_symbol_namespace): Likewise.
243 (cp_lookup_nested_type): Update.
245 * scm-valprint.c (scm_inferior_print): Update.
246 * valops.c (value_maybe_namespace_elt): Update.
248 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
249 lookup_lib_global_symbol callback function pointer.
250 (solib_global_lookup): Remove SYMTAB parameter.
251 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
252 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
254 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
255 (lookup_symbol_static): Likewise.
256 (lookup_symbol_global): Likewise.
257 (lookup_symbol_aux_block): Likewise.
258 (lookup_global_symbol_from_objfile): Likewise.
259 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
260 (lookup_symbol_aux_local): Likewise.
261 (lookup_symbol_aux_block): Likewise.
262 (lookup_symbol_aux_symtabs): Likewise.
263 (lookup_symbol_aux_psymtabs): Likewise.
264 (lookup_global_symbol_from_objfile): Likewise.
265 (basic_lookup_symbol_nonlocal): Likewise.
266 (lookup_symbol_static): Likewise.
267 (lookup_symbol_global): Likewise.
269 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
271 2008-05-17 Pedro Alves <pedro@codesourcery.com>
273 * remote.c (init_extended_remote_ops): Fix typo.
275 2008-05-16 Pedro Alves <pedro@codesourcery.com>
277 * NEWS: Mention new DICOS x86 target configuration.
279 2008-05-16 Pedro Alves <pedro@codesourcery.com>
280 Ulrich Weigand <uweigand@de.ibm.com>
282 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
283 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
285 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
286 use it instead of ginfo->value.address. Look up minimal symbol by
287 address and name. Assume OBJFILE is non-NULL.
288 (fixup_symbol_section): Ensure we always have an objfile to look
289 into. Extract and pass to fixup_section the symbol's address that
290 will match the minimal symbol's address.
291 (fixup_psymbol_section): Likewise.
293 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
294 overlays and the addrmap returned the wrong section.
296 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
297 calling fixup_symbol_section.
299 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
301 * minsyms.c: Include "target.h".
302 (find_solib_trampoline_target): Handle minimal symbols pointing
303 to function descriptors as well.
304 * Makefile.in (minsyms.o): Update dependencies.
306 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
307 (ppc64_standard_linkage1): ... this. Fix optional instructions.
308 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
309 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
310 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
311 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
312 (ppc64_standard_linkage_target): Rename to ...
313 (ppc64_standard_linkage1_target): ... this.
314 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
315 (ppc64_skip_trampoline_code): Support three variants of standard
316 linkage stubs. Call find_solib_trampoline_target to handle
319 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
321 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
322 ppc64_sysv_abi_adjust_breakpoint_address.
323 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
324 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
326 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
328 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
329 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
330 of ppc_linux_skip_trampoline_code.
332 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
334 * gdbarch.sh: Delete dwarf_reg_to_regnum.
335 * gdbarch.c, gdbarch.h: Regenerated.
336 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
337 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
338 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
340 2008-05-15 Pedro Alves <pedro@codesourcery.com>
342 * linux-nat.c (trap_ptid): Delete.
343 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
345 * linux-thread-db.c (thread_db_wait): Adjust.
347 2008-05-15 Joel Brobecker <brobecker@adacore.com>
349 * linespec.c (decode_line_1): Fix a couple of comments.
351 2008-05-15 Alan Modra <amodra@bigpond.net.au>
353 * dbxread.c: Formatting.
354 (INTERNALIZE_SYMBOL): Init n_other.
355 (set_namestring): Take pointer to nlist arg rather than struct
356 copy. Update all callers.
358 2008-05-15 Andreas Schwab <schwab@suse.de>
360 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
361 (dwarf2read.o): Add $(addrmap_h).
363 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
365 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
366 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
367 to handle ppc32 PLT entries.
368 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
371 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
373 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
374 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
375 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
376 (lookup_minimal_symbol_by_pc_section): Use
377 lookup_minimal_symbol_by_pc_section_1.
378 (lookup_solib_trampoline_symbol_by_pc): Likewise.
380 2008-05-13 Joel Brobecker <brobecker@adacore.com>
382 * findcmd.c: Add #include "gdb_stdint.h".
383 * Makefile.in (findcmd.o): Update dependencies.
385 2008-05-11 David S. Miller <davem@davemloft.net>
387 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
388 long double size override, Linux does use 128-bit now.
390 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
391 (sparc_linux_write_pc): New function.
392 (sparc32_linux_init_abi): Register it.
393 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
394 (sparc64_linux_write_pc): New function.
395 (sparc64_linux_init_abi): Register it.
397 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
398 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
400 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
402 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
403 and info.tdep_info before calling gdbarch_init_osabi.
405 2008-05-09 Joel Brobecker <brobecker@adacore.com>
407 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
408 the type of the right hand side of the assignment to the type
409 of the left hand side if the left hand side is a convenience
412 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
414 * NEWS: Mention gdbserver bi-arch capability.
416 2008-05-09 Doug Evans <dje@google.com>
419 * NEWS: Document find command and qSearch:memory packet.
420 * Makefile.in (SFILES): Add findcmd.c.
421 (COMMON_OBJS): Add findcmd.o.
422 (findcmd.o): New rule.
423 * findcmd.c: New file.
424 * target.h (target_ops): New member to_search_memory.
425 (simple_search_memory): Declare.
426 (target_search_memory): Declare.
427 * target.c (simple_search_memory): New fn.
428 (target_search_memory): New fn.
429 * remote.c (PACKET_qSearch_memory): New packet kind.
430 (remote_search_memory): New fn.
431 (init_remote_ops): Init to_search_memory.
432 (init_extended_remote_ops): Ditto.
433 (_initialize_remote): Add qSearch:memory packet config command.
435 2008-05-09 Eli Zaretskii <eliz@gnu.org>
437 * thread.c (_initialize_thread): Don't use commas and periods in
438 first line of doc string of "set/show print thread-events".
440 2008-05-08 Joel Brobecker <brobecker@adacore.com>
442 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
443 Update for unwinder changes.
445 2008-05-08 Joel Brobecker <brobecker@adacore.com>
447 * frame.c (get_frame_base_address, get_frame_locals_address)
448 (get_frame_args_address): Pass the correct frame when calling
449 frame_base_find_by_frame.
451 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
453 * remote.c (extended_remote_attach_1): Call target_find_description.
455 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
457 * remote.c (extended_remote_create_inferior_1): Clean up
458 before marking the target running.
460 2008-05-08 Joel Brobecker <brobecker@adacore.com>
462 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
465 2008-05-07 Joel Brobecker <brobecker@adacore.com>
467 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
468 sparc64-sol2-tdep.c: Update for unwinder changes.
470 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
472 * cp-support.c (mangled_name_to_comp): Initialize storage.
473 (unqualified_name_from_comp): Likewise.
475 2008-05-07 Jie Zhang <jie.zhang@analog.com>
477 * remote.c (remote_insert_breakpoint): Call get_remote_state
478 after gdbarch_breakpoint_from_pc is called.
479 (remote_insert_hw_breakpoint): Likewise.
481 2008-05-06 Joel Brobecker <brobecker@adacore.com>
483 * valprint.c (val_print): Add new language parameter and use it
484 instead of using the current_language. Update calls to val_print
486 (common_val_print): Add new langauge parameter and pass it to
488 * value.h (struct language_defn): Add opaque declaration.
489 (val_print, common_val_print): Update declarations.
490 * stack.c (print_frame_args): Update call to common_val_print
491 using the appropriate language.
492 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
493 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
494 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
495 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
496 #include "language.h" if necessary.
497 Update calls to val_print and common_val_print.
498 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
501 2008-05-06 Joel Brobecker <brobecker@adacore.com>
503 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
504 pointing inside a non-executable section as function descriptors.
506 2008-05-06 Pedro Alves <pedro@codesourcery.com>
508 * inf-loop.c (inferior_event_handler): Run all continuations and
509 print any language change before running the breakpoint commands.
511 2008-05-06 Joel Brobecker <brobecker@adacore.com>
513 * frame-unwind.c (frame_unwind_got_bytes): New function.
514 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
515 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
516 for unwinder changes.
518 2008-05-05 Doug Evans <dje@google.com>
520 * NEWS: Mention new /m modifier for disassemble command.
521 * cli/cli-cmds.c (print_disassembly): New function.
522 (disassemble_current_function): New function
523 (disassemble_command): Recognize /m modifier, print mixed
525 (init_cli_cmds): Update disassemble help text.
527 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
529 * xtensa-tdep.c: Update for unwinder changes.
531 2008-05-05 Andreas Schwab <schwab@suse.de>
533 Update m68k port for unwinder changes.
534 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
535 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
536 (m68k_frame_unwind): Use default_frame_sniffer.
537 (m68k_frame_sniffer): Remove.
538 (m68k_frame_base_address): Expect this_frame.
539 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
541 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
542 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
543 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
544 parameter instead of pc value.
545 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
547 (m68k_linux_sigtramp_frame_this_id)
548 (m68k_linux_sigtramp_frame_prev_register)
549 (m68k_linux_sigtramp_frame_sniffer): Update signature.
550 (m68k_linux_sigtramp_frame_unwind): Use
551 m68k_linux_sigtramp_frame_sniffer.
552 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
554 * m68klinux-nat.c (store_register): Fix typo.
556 2008-05-05 Pedro Alves <pedro@codesourcery.com>
558 * infcmd.c (step_1): Put thread id on the stack to avoid possible
561 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
563 * symfile.c (reread_symbols): Update objfile's entry point.
565 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
566 Joel Brobecker <brobecker@adacore.com>
568 * ada-lang.c: Update throughout to use symbol_matches_domain
569 instead of matching the symbol domain explictly.
570 * dwarf2read.c (add_partial_symbol): Do not add new psym for
571 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
572 class as typedefs. See lookup_partial_symbol function.
573 (new_symbol): Similar to add_partial_symbol, do not create
574 symbol for the typedef. See lookup_block_symbol.
575 * symtab.c (symbol_matches_domain): New function, takes care
576 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
577 (lookup_partial_symbol): Use symbol_matches_domain to see if the
578 found psym domain matches the given domain.
579 (lookup_block_symbol): Likewise.
581 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
583 * top.c (command_line_handler_continuation): Remove.
584 (execute_command): Do not install the above.
586 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
588 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
589 and catch all exceptions from it.
590 * top.c (command_line_handler_continuation): Don't
591 call bpstat_do_action here.
593 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
595 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
596 (struct die_info): Remove type.
597 (read_type_die, read_typedef, read_base_type, read_subrange_type)
598 (read_structure_type, read_enumeration_type, read_array_type)
599 (read_tag_pointer_type, read_tag_ptr_to_member_type)
600 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
601 (read_tag_string_type, read_subroutine_type, read_set_type)
602 (read_unspecified_type): Delete prototypes. Remove check for
603 already-loaded type. Return the new type.
604 (set_die_type): Return the new type.
605 (reset_die_and_siblings_types): Delete.
606 (load_comp_unit, load_full_comp_unit): Set type_hash.
607 (process_queue): Remove call to reset_die_and_siblings_types.
608 (process_die): Do not read most types here. Use read_type_die
610 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
611 (quirk_gcc_member_function_pointer): Return the new type.
612 (process_structure_scope, process_enumeration_scope): Use
613 get_die_type and read the DIE's type.
614 (read_full_die): Do not initialize die->type.
615 (tag_type_to_type): Use read_type_die.
616 (read_type_die): Check for already defined types. Return the
618 (determine_prefix): Use get_die_type.
619 (set_die_type): Return the type.
620 (get_die_type): Take a CU argument. Check for no type_hash.
622 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
624 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
627 2008-05-04 Pedro Alves <pedro@codesourcery.com>
629 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
630 and bp_longjmp_resume breakpoints.
631 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
633 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
634 breakpoints. Create bp_longjmp breakpoints as momentary
636 (enable_longjmp_breakpoint): Delete.
637 (set_longjmp_breakpoint): New.
638 (disable_longjmp_breakpoint): Delete.
639 (delete_longjmp_breakpoint): New.
640 (set_longjmp_resume_breakpoint): Delete.
641 (set_momentary_breakpoint_at_pc): New.
642 (breakpoint_re_set_one): Don't delete bp_longjmp and
643 bp_longjmp_resume breakpoints.
644 (breakpoint_re_set): Don't create longjmp and longjmp-resume
647 * infrun.c (step_resume_breakpoint): Add comment.
648 (struct execution_control_state): Delete handling_longjmp member.
649 (init_execution_control_state). Don't clear handling_longjmp.
650 (context_switch): Don't context switch handling_longjmp.
651 (handle_inferior_event): If handling a bp_longjmp breakpoint,
652 create a bp_longjmp_resume breakpoint, and set it as current
653 step_resume_breakpoint, then step over the longjmp breakpoint. If
654 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
655 breakpoint, delete the longjmp-resume breakpoint, and stop
657 (currently_stepping): Remove handling_longjmp from expression.
658 (insert_step_resume_breakpoint_at_sal): Update comment.
659 (insert_longjmp_resume_breakpoint): New.
661 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
662 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
664 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
665 (set_longjmp_resume_breakpoint): Delete declaration.
667 * gdbthread.h (save_infrun_state): Remove handling_longjmp
669 (load_infrun_state): Delete *handling_longjmp parameter.
670 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
672 (load_infrun_state): Delete *handling_longjmp parameter. Update
675 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
676 (delete_longjmp_breakpoint_cleanup): New.
677 (step_1): Call set_longjmp_breakpoint instead of
678 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
679 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
680 (step_1_continuation): Pass thread id in the continuation args to
682 (step_once): Add thread parameter. Pass thread id the the
685 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
687 Set CU BASE_ADDRESS already from partial DIEs.
688 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
689 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
690 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
691 from these variables if it was still unset.
693 * Makefile.in: Update dependencies.
694 * dwarf2read.c: Include "addrmap.h"
695 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
696 (dwarf2_ranges_read): New prototype.
697 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
698 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
699 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
700 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
701 comment for it. Add the found ranges to RANGES_PST. New variable
702 BASEADDR, initialize it the common way.
703 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
704 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
705 HAS_RANGES_OFFSET for the later processing.
706 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
707 * symtab.c: Include "addrmap.h"
708 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
709 Move the psymtab locator into ...
710 (find_pc_sect_psymtab_closer): ... a new function.
712 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
714 * arch-utils.c (gdbarch_update_p): Use default values for
715 info.abfd and info.target_desc if they are NULL.
716 (gdbarch_from_bfd): Remove assertion.
717 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
718 using the current target description.
719 (gdbarch_info_fill): Do not use default values for info->abfd
720 and info->target_desc.
722 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
724 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
726 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
728 * inferior.h (read_pc_pid, write_pc_pid): Remove.
729 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
731 * regcache.c (read_pc_pid): Remove, replace by ...
732 (regcache_read_pc): ... this function.
733 (write_pc_pid): Remove, replace by ...
734 (regcache_write_pc): ... this function.
735 (read_pc, write_pc): Update.
737 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
738 write_pc_pid by regcache_read_pc and regcache_write_pc.
739 (displaced_step_fixup): Likewise.
740 (resume): Likewise. Use regcache arch instead of current_gdbarch.
741 (prepare_to_proceed): Likewise.
743 (adjust_pc_after_break): Likewise.
744 (handle_inferior_event): Likewise.
746 * linux-nat.c (cancel_breakpoint): Likewise.
747 * linux-thread-db.c (check_event): Likewise.
748 * aix-thread.c (aix_thread_wait): Likewise.
749 * tracepoint.c (trace_dump_command): Likewise.
751 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
753 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
754 SYMBOL_LOCATION_BATON.
756 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
758 * target.h (struct target_ops): New field to_auxv_parse.
759 * auxv.c (default_auxv_parse): New, renamed from previous
761 (target_auxv_parse): Try to call target method. Fallback to
762 default_auxv_parse if not found.
763 * procfs.c (procfs_auxv_parse): New.
764 (init_procfs_ops): On Solaris, in 64-bit mode, install
767 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
769 * symfile.c (add_symbol_file_command): Use paddress rather than
770 hex_string to print the address.
772 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
774 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
775 return the null frame ID to terminate the backtrace.
777 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
779 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
780 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
781 (SIG_FRAME_PC_OFFSET): Likewise.
782 (SIG_FRAME_LR_OFFSET): Likewise.
783 (SIG_FRAME_FP_OFFSET): Likewise.
784 (rs6000_push_dummy_call): Likewise.
785 (rs6000_return_value): Likewise.
786 (rs6000_convert_from_func_ptr_addr): Likewise.
787 (branch_dest, rs6000_software_single_step): Likewise.
788 (deal_with_atomic_sequence): Rename to ...
789 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
790 Do not call branch_dest; inline required parts of that function.
791 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
792 with SYMBOL_LINKAGE_NAME.
793 (struct reg, regsize): Delete.
794 (read_memory_addr): Delete; inline into callers.
795 (rs6000_skip_prologue): Move after skip_prologue.
796 (skip_prologue): Remove prototype.
797 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
798 initialization as if this variable were true. Do not install
799 ppc64_sysv_abi_adjust_breakpoint_address.
801 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
802 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
804 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
805 (SIG_FRAME_PC_OFFSET): Likewise.
806 (SIG_FRAME_LR_OFFSET): Likewise.
807 (SIG_FRAME_FP_OFFSET): Likewise.
808 (rs6000_push_dummy_call): Likewise.
809 (rs6000_return_value): Likewise.
810 (rs6000_convert_from_func_ptr_addr): Likewise.
811 (branch_dest, rs6000_software_single_step): Likewise. Replace
812 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
813 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
814 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
815 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
816 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
818 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
819 (AIX_TEXT_SEGMENT_BASE): New macro.
820 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
821 by AIX_TEXT_SEGMENT_BASE.
823 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
824 (struct gdbarch_tdep): Remove text_segment_base member.
825 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
826 ppc64_sysv_abi_adjust_breakpoint_address.
828 * Makefile.in (rs6000-tdep.o): Update dependencies.
829 (rs6000-aix-tdep.o): Likewise.
831 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
832 Thiago Jung Bauermann <bauerman@br.ibm.com>
834 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
835 * doublest.c (convert_typed_floating): Fix typo in comment.
836 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
837 * frame-unwind.h (frame_sniffer_ftype): Likewise.
838 * frame.c (frame_unwind_address_in_block): Likewise.
839 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
840 * symtab.h (struct symbol): Likewise.
841 * tramp-frame.h (struct trad_frame_cache): Likewise.
842 * value.c (allocate_repeat_value): Likewise.
844 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
846 * infrun.c (handle_inferior_event): Do not insert breakpoints at
847 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
849 2008-05-03 Pedro Alves <pedro@codesourcery.com>
851 * parse.c (parse_exp_in_context): Don't override
852 expression_context_pc if get_selected_block returned a valid
855 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
857 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
858 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
859 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
861 * c-typeprint.c (c_type_print_base): Delete handling of template
863 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
864 (METHOD_PTR_TO_VOFFSET): Delete.
865 * defs.h (QUIT_FIXME): Delete.
866 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
867 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
868 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
869 ninstantiations, and instantiations.
870 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
871 (TYPE_FN_FIELD_INLINED): Delete.
872 * srec.h (SREC_BINARY): Delete.
873 * symtab.c (symbol_init_demangled_name): Delete.
874 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
875 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
876 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
877 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
878 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
879 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
880 * target.h (enum thread_control_capabilities): Delete tc_switch.
881 (target_can_switch_threads): Delete.
883 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
885 * Makefile.in (objfiles.o): Update.
886 * exec.c (exec_set_section_address): Support p->addr != 0.
887 * objfiles.c (objfile_relocate): Update exec_ops section
889 * symfile.c (place_section): Move exec_set_section_address call...
890 (default_symfile_offsets): ...to here.
892 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
894 * Makefile.in (ppc_linux_tdep_h): New macro.
895 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
896 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
897 (powerpc_e500l_c): Likewise.
898 (ppc-linux-nat.o): Update dependencies.
899 (ppc-linux-tdep.o): Update dependencies.
900 (rs6000-tdep.o): Update dependencies.
902 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
903 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
904 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
905 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
906 (tdesc_powerpc_e500): Remove.
908 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
909 and "features/rs6000/powerpc-altivec64.c".
910 (ppc_supply_reg, ppc_collect_reg): Make global.
911 (variants): Use tdesc_powerpc_32 for "powerpc" and
912 tdesc_powerpc_altivec64 for "powerpc64".
913 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
915 * ppc-linux-tdep.h: New file.
917 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
918 Include "features/rs6000/powerpc-32l.c".
919 Include "features/rs6000/powerpc-altivec32l.c".
920 Include "features/rs6000/powerpc-64l.c".
921 Include "features/rs6000/powerpc-altivec64l.c".
922 Include "features/rs6000/powerpc-e500l.c".
923 (ppc_linux_supply_gregset): New function.
924 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
925 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
926 (ppc64_linux_gregset): Likewise.
927 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
928 (ppc_linux_trap_reg_p): New function.
929 (ppc_linux_write_pc): New function.
930 (ppc_linux_core_read_description): New function.
931 (ppc_linux_init_abi): Install ppc_linux_write_pc and
932 ppc_linux_core_read_description. Install orig_r3 and trap
933 registers if present in the target description.
934 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
936 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
937 (PT_ORIG_R3, PT_TRAP): Define if necessary.
938 (ppc_register_u_addr): Handle orig_r3 and trap registers.
939 (fetch_ppc_registers): Likewise.
940 (store_ppc_registers): Likewise.
941 (store_register): Likewise.
942 (ppc_linux_read_description): Check whether AltiVec is supported.
943 Check whether inferior is 32-bit or 64-bit. Return the appropriate
944 Linux target description.
946 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
947 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
948 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
949 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
950 rs6000/powerpc-e500. Update -expedite variables accordingly.
952 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
953 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
954 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
955 * features/rs6000/powerpc-e500.c: Regenerate.
956 * features/rs6000/powerpc-32.c: Regenerate.
957 * features/rs6000/powerpc-64.c: Regenerate.
959 * features/rs6000/power-linux.xml: New file.
960 * features/rs6000/power64-linux.xml: New file.
961 * features/rs6000/powerpc-32l.xml: New file.
962 * features/rs6000/powerpc-altivec32l.xml: New file.
963 * features/rs6000/powerpc-64l.xml: New file.
964 * features/rs6000/powerpc-altivec64l.xml: New file.
965 * features/rs6000/powerpc-e500l.xml: New file.
966 * features/rs6000/powerpc-32l.c: New (generated) file.
967 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
968 * features/rs6000/powerpc-64l.c: New (generated) file.
969 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
970 * features/rs6000/powerpc-e500l.xml: New (generated) file.
972 * regformats/reg-ppc.dat: Remove.
973 * regformats/reg-ppc64.dat: Remove.
974 * regformats/rs6000/powerpc-32.dat: Remove.
975 * regformats/rs6000/powerpc-64.dat: Remove.
976 * regformats/rs6000/powerpc-e500.dat: Remove.
977 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
978 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
979 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
980 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
981 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
983 2008-05-03 Pedro Alves <pedro@codesourcery.com>
985 * thread.c (delete_thread): Call observer_notify_thread_exit.
986 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
987 thread_exit observer.
988 (mi_thread_exit): New.
990 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
992 * breakpoint.c (create_exception_catchpoint): Remove prototype
993 for already deleted function.
994 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
995 * frame.h (show_stack_frame): Remove prototype.
996 * stack.c (show_stack_frame): Remove empty, unused function.
997 * source.c (symtab_to_fullname, print_source_lines): Small fix
999 * value.c (show_values): Update comments to mention "show values"
1000 command instead of "info history".
1002 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1004 * linespec.c: Include "target.h".
1005 (minsym_found): Handle minimal symbols pointing to function
1006 descriptors. Use find_function_start_pc.
1007 * minsyms.c (msymbol_objfile): New function.
1008 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1009 to function descriptors.
1010 * symtab.c (fixup_section): Only use minimal symbol at the same
1011 address to determine section of a symbol.
1012 (find_function_start_pc): New function.
1013 (find_function_start_sal): Use it.
1014 * symtab.h (msymbol_objfile): Add prototype.
1015 (find_function_start_pc): Likewise.
1016 * value.c: Include "objfiles.h".
1017 (value_fn_field): Handle minimal symbols pointing to function
1019 * Makefile.in (linespec.o): Update dependencies.
1020 (value.o): Likewise.
1022 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1024 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1025 inside a PAD type is a bitfield.
1027 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1029 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1030 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1031 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1032 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1033 Allow typedefs when checking for function pointer arguments.
1034 Right-align small structs passed on the stack.
1035 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1036 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1037 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1039 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1041 * Makefile.in (arm-tdep.o): Update.
1042 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1043 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1044 (arm_pc_is_thumb): Use mapping symbols.
1045 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1046 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1047 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1048 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1049 * gdbarch.sh: Add record_special_symbol.
1050 * gdbarch.c, gdbarch.h: Regenerated.
1051 * objfiles.c (struct objfile_data): Add cleanup member.
1052 (register_objfile_data_with_cleanup): New function, from
1053 register_objfile_data.
1054 (register_objfile_data): Use it.
1055 (objfile_free_data): Call clear_objfile_data.
1056 (clear_objfile_data): Call cleanup functions.
1057 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1059 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1061 * objfiles.c (init_entry_point_info): Handle shared libraries.
1063 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1065 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1068 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1069 Pedro Alves <pedro@codesourcery.com>
1071 Implement displaced stepping.
1073 * gdbarch.sh (max_insn_length): New 'variable'.
1074 (displaced_step_copy, displaced_step_fixup)
1075 (displaced_step_free_closure, displaced_step_location): New
1077 (struct displaced_step_closure): Add forward declaration.
1078 * gdbarch.c, gdbarch.h: Regenerated.
1080 * arch-utils.c: #include "objfiles.h".
1081 (simple_displaced_step_copy_insn)
1082 (simple_displaced_step_free_closure)
1083 (displaced_step_at_entry_point): New functions.
1084 * arch-utils.h (simple_displaced_step_copy_insn)
1085 (simple_displaced_step_free_closure)
1086 (displaced_step_at_entry_point): New prototypes.
1088 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1089 (I386_MAX_MATCHED_INSN_LEN): ... this.
1090 (i386_absolute_jmp_p, i386_absolute_call_p)
1091 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1092 (i386_displaced_step_fixup): New functions.
1093 (struct i386_insn, i386_match_insn): Update.
1094 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1095 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1096 (i386_displaced_step_fixup): New prototype.
1097 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1098 Register gdbarch_displaced_step_copy,
1099 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1100 and gdbarch_displaced_step_location functions.
1102 * infrun.c (debug_displaced): New variable.
1103 (show_debug_displaced): New function.
1104 (struct displaced_step_request): New struct.
1105 (displaced_step_request_queue, displaced_step_ptid)
1106 (displaced_step_gdbarch, displaced_step_closure)
1107 (displaced_step_original, displaced_step_copy)
1108 (displaced_step_saved_copy, can_use_displaced_stepping): New
1110 (show_can_use_displaced_stepping, use_displaced_stepping)
1111 (displaced_step_clear, cleanup_displaced_step_closure)
1112 (displaced_step_dump_bytes, displaced_step_prepare)
1113 (displaced_step_clear_cleanup, write_memory_ptid)
1114 (displaced_step_fixup): New functions.
1115 (resume): Call displaced_step_prepare.
1116 (proceed): Call read_pc once, and remember the value. If using
1117 displaced stepping, don't remove breakpoints.
1118 (handle_inferior_event): Call displaced_step_fixup. Add some
1119 debugging output. When we try to step over a breakpoint, but get
1120 a signal to deliver to the thread instead, ensure the step-resume
1121 breakpoint is actually inserted. If a thread hop is needed, and
1122 displaced stepping is enabled, don't remove breakpoints.
1123 (init_wait_for_inferior): Call displaced_step_clear.
1124 (_initialize_infrun): Add "set debug displaced" command. Add
1125 "maint set can-use-displaced-stepping" command. Clear
1126 displaced_step_ptid.
1127 * inferior.h (debug_displaced): Declare variable.
1128 (displaced_step_dump_bytes): Declare function.
1130 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1133 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1135 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1136 (arm_force_mode_string, arm_show_fallback_mode)
1137 (arm_show_force_mode): New.
1138 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1140 (_initialize_arm_tdep): Add "set arm fallback-mode"
1141 and "set arm force-mode".
1142 * NEWS: Document new commands.
1144 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1146 * main.h (batch_silent): Declare.
1147 * event-top.c: Include main.h.
1148 (gdb_setup_readline): Remove extern batch_silent declaration.
1149 * infrun.c (normal_stop): Don't print source location when running in
1150 --batch-silent mode.
1151 * Makefile.in (event-top.o): Add main.h dependency.
1153 2008-05-02 Andreas Schwab <schwab@suse.de>
1155 * target.h (struct target_ops): Add
1156 to_watchpoint_addr_within_range.
1157 (target_watchpoint_addr_within_range): New function.
1158 * target.c (update_current_target): Inherit
1159 to_watchpoint_addr_within_range, defaulting to
1160 default_watchpoint_addr_within_range.
1161 (default_watchpoint_addr_within_range): New function.
1162 (debug_to_watchpoint_addr_within_range): New function.
1163 (setup_target_debug): Set to_watchpoint_addr_within_range.
1164 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1166 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1167 * breakpoint.c (watchpoints_triggered): Use
1168 target_watchpoint_addr_within_range.
1170 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1172 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1173 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1174 Set gdb_osabi to GDB_OSABI_DICOS.
1176 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1177 * osabi.c (gdb_osabi_name): Add "DICOS".
1179 * i386-dicos-tdep.c: New file.
1181 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1182 (ALLDEPFILES): Add i386-dicos-tdep.c.
1183 (i386-dicos-tdep.o): New rule.
1185 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1187 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1188 and register the fork's PTID as a thread.
1190 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1193 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1194 assign its value to the breakpoint created.
1195 (create_breakpoints): Add breakpoint_ops argument and pass it
1196 to create_breakpoint call.
1197 (break_command_really): Add breakpoint_ops argument and pass/assign
1199 (break_command_1): Pass NULL as ops argument.
1200 (set_breakpoint): Pass NULL as ops argument.
1201 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1202 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1203 catch and throw catchpoints.
1205 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1208 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1209 translate signal numeric value from the target to GDB's enum
1211 * gdbarch.c, gdbarch.h: Regenerated.
1212 * gdbarch.sh: Added two new functions target_signal_from_host and
1213 target_signal_to_host.
1214 * target.h (default_target_signal_from_host,
1215 default_target_signal_to_host): New functions - declarations.
1216 * signals/signals.c (struct gdbarch): New declaration.
1217 (default_target_signal_to_host, default_target_signal_from_host): New
1220 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1222 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1223 * arm-tdep.c (arm_frame_is_thumb): New.
1224 (arm_pc_is_thumb): Clarify comment.
1225 (thumb_analyze_prologue): Remove PC special case.
1226 (thumb_scan_prologue): Take a block_addr argument. Use it for
1227 find_pc_partial_function. Remove unused variables.
1228 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1229 for find_pc_partial_function. Remove PC special case.
1230 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1231 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1232 (arm_get_next_pc): Use arm_frame_is_thumb.
1233 (arm_write_pc): Use CPSR_T instead of 0x20.
1234 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1235 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1237 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1238 DWARF2_FRAME_REG_FN.
1239 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1240 DWARF2_FRAME_REG_FN.
1241 (struct dwarf2_frame_state_reg): Add FN to loc union.
1243 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1245 * exec.c (print_section_info): Add missing '\n'.
1247 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1249 * thread.c (add_thread): Move observer call to ...
1250 (add_thread_silent): ... here.
1252 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1254 * rs6000-tdep.c: Update for unwinder changes.
1255 * ppcobsd-tdep.c: Likewise.
1257 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1259 * s390-tdep.c: Update for unwinder changes.
1261 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1263 * spu-tdep.c: Update for unwinder changes.
1265 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1267 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1268 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1269 sparc64-linux-tdep.c: Update for unwinder changes.
1271 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1273 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1274 for unwinder changes.
1275 * mips-tdep.c: Likewise.
1276 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1279 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1281 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1284 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1286 Update i386 and amd64 ports for unwinder changes.
1288 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1289 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1290 (amd64_frame_unwind): Use default_frame_sniffer.
1291 (amd64_frame_sniffer): Delete.
1292 (amd64_sigtramp_frame_cache): Expect this_frame.
1293 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1294 (amd64_sigtramp_frame_sniffer): Update signature.
1295 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1296 (amd64_frame_base_address): Expect this_frame.
1297 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1299 (amd64_init_abi): Use set_gdbarch_dummy_id and
1300 frame_unwind_append_unwinder.
1301 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1302 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1303 (i386_frame_unwind): Use default_frame_sniffer.
1304 (i386_frame_sniffer): Delete.
1305 (i386_sigtramp_frame_cache): Expect this_frame.
1306 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1307 (i386_sigtramp_frame_sniffer): Update signature.
1308 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1309 (i386_frame_base_address): Update signature.
1310 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1311 (i386_push_dummy_call): Update comment.
1312 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1314 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1315 and frame_unwind_append_unwinder.
1316 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1317 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1318 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1319 i386nbsd-tdep.c: Update for unwinder changes.
1321 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1323 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1324 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1326 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1327 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1328 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1330 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1332 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1334 * tramp-frame.h (struct tramp_frame): Update signature of init.
1335 * Makefile.in (trad-frame.o): Update.
1337 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1339 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1340 (execute_stack_op): Put this_frame in the baton.
1341 (execute_cfa_program): Take this_frame.
1342 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1343 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1344 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1345 (dwarf2_frame_this_id): Adjust to work on this_frame.
1346 (dwarf2_signal_frame_this_id): Delete.
1347 (dwarf2_frame_prev_register): Update signature. Use new frame
1349 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1350 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1351 dwarf2_frame_sniffer.
1352 (dwarf2_append_unwinders): New.
1353 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1355 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1356 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1357 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1358 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1359 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1360 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1361 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1362 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1363 (dwarf2_append_unwinders): Declare.
1364 (dwarf2_frame_base_sniffer): Update declaration.
1365 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1368 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1370 Convert frame unwinders to use the current frame and
1373 * frame.c (frame_debug): Make global.
1374 (get_frame_id): Pass this frame to unwinder routines.
1375 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1376 (do_frame_register_read): Do not discard the return value of
1377 frame_register_read.
1378 (frame_register_unwind): Remove debug messages. Use
1379 frame_unwind_register_value.
1380 (frame_unwind_register_value, get_frame_register_value): New
1382 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1383 (get_frame_args_address, get_frame_type): Pass this frame to
1385 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1387 * frame.h: Update comments.
1388 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1389 (frame_prepare_for_sniffer): Declare.
1390 * frame-unwind.h: Update comments and parameter names.
1391 (default_frame_sniffer): Declare.
1392 (frame_prev_register_ftype): Return a struct value *.
1393 (struct frame_unwind): Remove prev_pc member.
1394 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1395 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1396 (frame_unwind_got_register, frame_unwind_got_memory)
1397 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1398 * frame-base.h: Update comments and parameter names.
1399 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1400 if necessary. Add debugging output.
1401 * sentinel-frame.c (sentinel_frame_prev_register)
1402 (sentinel_frame_this_id): Update for new signature.
1403 (sentinel_frame_prev_pc): Delete.
1404 (sentinel_frame_unwinder): Remove prev_pc.
1405 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1407 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1408 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1409 (frame_unwind_append_sniffer): Delete.
1410 (frame_unwind_append_unwinder): New function.
1411 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1412 from unwinders. Use frame_prepare_for_sniffer.
1413 (default_frame_sniffer, frame_unwind_got_optimized)
1414 (frame_unwind_got_register, frame_unwind_got_memory)
1415 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1416 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1417 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1419 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1420 * gdbarch.c, gdbarch.c: Regenerated.
1421 * frame-base.c (default_frame_base_address)
1422 (default_frame_locals_address, default_frame_args_address): Update
1424 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1425 * infcall.c (call_function_by_hand): Update comments.
1426 * Makefile.in (frame-unwind.o): Update dependencies.
1428 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1430 * ada-lang.c (ada_value_primitive_packed_val): Only check
1431 value_lazy for memory lvals.
1432 * findvar.c (value_of_register_lazy): New function.
1433 (locate_var_value): Only check value_lazy for memory lvals.
1434 * valarith.c (value_subscripted_rvalue): Likewise.
1435 * valops.c (value_fetch_lazy): Handle both memory and register
1437 (search_struct_field, value_slice): Only check value_lazy for memory
1439 * value.c (struct value): Update comment for lazy.
1440 (value_primitive_field): Only check value_lazy for memory lvals.
1441 * value.h (value_lazy): Update comment.
1442 (value_of_register_lazy): Declare.
1444 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1446 * corefile.c (reopen_exec_file): Close any open files.
1448 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1450 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1451 show_memory_breakpoints to 1 while reading the instruction bundle.
1453 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1455 * gdbarch.sh: Document the return_value method. Explain that
1456 the FUNCTYPE parameter might be NULL.
1457 * gdbarch.h: Regenerated.
1458 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1459 type when calling using_struct_return, as this is unnecessary
1462 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1464 * terminal.h (create_tty_session): Fix return type.
1466 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1468 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1470 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1472 * breakpoint.c (condition_command, commands_from_control_command)
1473 (break_command_really): Minor reformatting.
1475 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1477 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1479 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1481 * amd64-tdep.c (amd64_get_longjmp_target): New.
1482 (amd64_init_abi): Register amd64_get_longjmp_target as
1483 gdbarch_get_longjmp_target callback.
1484 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1486 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1488 * breakpoint.h (enum bpstat_what_main_action): Delete
1489 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1491 * breakpoint.c (clrs): Delete.
1492 (bpstat_what): Update table.
1494 * infrun.c (handle_inferior_event): Remove
1495 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1497 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1499 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1500 Adjust all prototypes using mi_cmd_args_ftype to use
1502 (struct mi_cmd): Remove the args_func field.
1503 * mi/mi-cmds.c: Don't provide value for the args_func field.
1504 * mi/mi-main.c (mi_execute_async_cli_command)
1505 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1506 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1507 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1508 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1509 (mi_cmd_target_download): Adjust.
1510 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1511 (mi_cmd_execute): Do not check for args_func.
1512 (mi_execute_async_cli_command): Adjust.
1513 * mi/mi-parse.c: Don't check for args_func.
1515 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1517 * breakpoint.c (bpstat_check_location)
1518 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1519 New, extracted from bpstat_stop_status.
1520 (bpstat_stop_status): Use the above.
1522 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1524 * mi/mi-main.c (last_async_command): Rename to current_token.
1525 (previous_async_command): Remove.
1526 (mi_cmd_gdb_exit): Adjust.
1527 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1528 (mi_cmd_target_select): Adjust.
1529 (mi_cmd_execute): Don't set previous_async_command. Free token
1530 here even in async mode.
1531 (mi_execute_async_cli_command): Adjust.
1532 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1534 (mi_load_progress): Adjust.
1536 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1538 * infcmd.c (step_1_continuation): Always disable longjmp
1539 breakpoint if we're not going to do another step.
1541 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1543 exec_cleanup murder.
1544 * breakpoint.c (until_break_command_continuation): Add
1545 the 'error' parameter. Directly delete the breakoint as
1546 opposed to running cleanups.
1547 (until_break_command): Install continuation only
1548 after starting the target. Don't use exec cleanups,
1549 use ordinary cleanups. Discard cleanups is successfully
1550 started the target in async mode.
1551 (make_cleanup_delete_breakpoint): Remove.
1552 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1554 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1556 (struct continations): Add the 'error' parameter to the
1557 continuation_hook field.
1558 (add_continuation, do_all_continuations)
1559 (add_intermediate_continuation)
1560 (do_all_intermediate_continuations): Add the 'error' parameter.
1561 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1562 * inf-loop.c (inferior_event_handler): Instead of calling
1563 discard_all_continuations, use do_all_continuations with 1 as
1564 'error' parameter. Pass 0 as 'error' parameter in existing uses
1565 of discard_all_continuations.
1566 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1568 (step_once): Install continuation only after resuming the target.
1569 (step_1_continuation): Disable longjmp breakpoint on error.
1570 (finish_command_continuation): Add the error parameter. Delete
1571 the finish breakpoint directly, do not use cleanups.
1572 (finish_command): Do not use exec_cleanups. Always setup
1573 continuation. For sync case, immediately run them.
1574 (attach_command_continuation): Add the error parameter.
1575 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1576 remove step_resume_breakpoint -- adjust delete it directly.
1577 * interps.c (interp_set): Adjust call to do_all_continations.
1578 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1580 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1582 (mi_cmd_execute): Do not use exec_cleanup.
1583 (mi_execute_async_cli_command): Simplify the string concatenation
1584 logic. Do no use exec cleanup.
1585 (mi_exec_async_cli_cmd_continuation): New parameter error.
1586 Free last_async_command.
1587 * top.c (command_line_handler_continuation): New parameter error.
1588 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1589 (do_exec_cleanups): Remove.
1590 (add_continuation, do_all_continations)
1591 (add_intermediate_continuation)
1592 (do_all_intermediate_continuations): New parameter error.
1594 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1596 * breakpoint.h (bp_location_p): New typedef.
1597 Register a vector of bp_location_p.
1598 * breakpoint.c (always_inserted_mode)
1599 (show_always_inserted_mode): New.
1600 (unlink_locations_from_global_list): Remove.
1601 (update_global_location_list)
1602 (update_global_location_list_nothrow): New.
1603 (update_watchpoint): Don't free locations.
1604 (should_insert_location): New.
1605 (insert_bp_location): Use should_insert_location.
1606 (insert_breakpoint_locations): Copied from
1608 (insert_breakpoint): Use insert_breakpoint_locations.
1609 (bpstat_stop_status): Call update_global_location_list
1610 when disabling breakpoint.
1611 (allocate_bp_location): Don't add to bp_location_chain.
1612 (set_raw_breakpoint)
1613 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1614 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1615 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1616 (set_longjmp_resume_breakpoint)
1617 (enable_watchpoints_after_interactive_call_stop)
1618 (disable_watchpoints_before_interactive_call_start)
1619 (create_internal_breakpoint)
1620 (create_fork_vfork_event_catchpoint)
1621 (create_exec_event_catchpoint, set_momentary_breakpoint)
1622 (create_breakpoints, break_command_1, watch_command_1)
1623 (create_exception_catchpoint)
1624 (handle_gnu_v3_exceptions)
1625 (disable_breakpoint, breakpoint_re_set_one)
1626 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1627 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1628 Call update_global_location_list.
1629 (delete_breakpoint): Don't remove locations and don't
1630 try to reinsert them. Call update_global_location_list.
1631 (update_breakpoint_locations): Likewise.
1632 (restore_always_inserted_mode): New.
1633 (update_breakpoints_after_exec): Temporary disable
1634 always inserted mode.
1635 * Makefile.in: Update dependencies.
1637 * infrun.c (proceed): Remove breakpoints while stepping
1639 (handle_inferior_event): Don't remove or insert
1641 * linux-fork.c (checkpoint_command): Remove breakpoints
1642 before fork and insert after.
1643 (linux_fork_context): Remove breakpoints before switch
1645 * target.c (target_disconnect, target_detach): Remove
1646 breakpoints from target.
1649 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1651 * breakpoint.c (print_one_breakpoint_location): In MI
1652 mode, report the location string the breakpoint was
1653 originally created with.
1655 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1657 * Makefile.in (xtensa-tdep.o): Update dependencies.
1658 * configure.tgt (xtensa*): Update dependencies.
1659 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1660 Local variable areg renamed to arreg.
1661 (areg_number): New function.
1662 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1663 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1664 replaced by arreg_number.
1665 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1666 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1667 (xtensa_scan_prologue): New function.
1668 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1669 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1670 value based on prologue analysis. Fix the bugs preventing WS and
1671 AR4-AR7/A11 registers from getting right values for intermediate frames,
1672 whose registers have been already spilled.
1673 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1674 and arreg_number appropriately.
1675 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1676 svr4_ilp32_fetch_link_map_offsets.
1678 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1680 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1681 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1683 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1685 * acinclude.m4: Add override.m4.
1686 * configure: Regenerate.
1688 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1690 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1691 initialized with a trailing space now. Use PROMPT_ARG of
1692 COMMAND_LINE_INPUT instead of printing it ourselves.
1694 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1696 * NEWS: Document support for 64-bit core file.
1698 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1700 * NEWS: Add information on calling convention and new SH CLI options.
1702 * sh-tdep.c (sh_cc_gcc): New static string.
1703 (sh_cc_renesas): Ditto.
1704 (sh_cc_enum): New static string array.
1705 (sh_active_calling_convention): New static string pointer denoting
1706 active user chosen ABI.
1707 (sh_is_renesas_calling_convention): New function to return function
1708 specific ABI, or user choice if necessary.
1709 (sh_use_struct_convention): Rename first argument and turn around its
1710 meaning. Check for renesas ABI and return accordingly.
1711 (sh_use_struct_convention_nofpu): New function.
1712 (sh_next_flt_argreg): Get function type as third parameter. Check
1713 for renesas ABI and choose floating registers accordingly.
1714 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1715 struct return slot accordingly.
1716 (sh_push_dummy_call_nofpu): Ditto.
1717 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1718 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1719 (sh_return_value_fpu): Evaluate ABI and give to
1720 sh_use_struct_convention.
1721 (show_sh_command): New function.
1722 (set_sh_command): Ditto.
1723 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1726 * gdbarch.sh (return_value): Add func_type argument.
1727 * gdbarch.c: Regenerate.
1729 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1730 val_type so as not to collide with value_type function. Call
1731 using_struct_return with additional function type argument.
1732 * infcall.c (call_function_by_hand): Call using_struct_return and
1733 gdbarch_return_value with additional function type argument.
1734 * infcmd.c (print_return_value): Take addition func_type argument.
1735 Call gdbarch_return_value with additional function type argument.
1736 (finish_command_continuation): Call print_return_value with additional
1737 function type argument.
1738 (finish_command): Ditto.
1739 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1740 additional function type argument.
1741 * stack.c (return_command): Call using_struct_return and
1742 gdbarch_return_value with additional function type argument.
1743 * value.c (using_struct_return): Take additional function type argument.
1744 * value.h (using_struct_return): Accommodate declaration.
1745 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1746 * amd64-tdep.c (amd64_return_value): Ditto.
1747 * arm-tdep.c (arm_return_value): Ditto.
1748 * avr-tdep.c (avr_return_value): Ditto.
1749 * cris-tdep.c (cris_return_value): Ditto.
1750 * frv-tdep.c (frv_return_value): Ditto.
1751 * h8300-tdep.c (h8300_return_value): Ditto.
1752 (h8300h_return_value): Ditto.
1753 * hppa-tdep.c (hppa32_return_value): Ditto.
1754 (hppa64_return_value): Ditto.
1755 * i386-tdep.c (i386_return_value): Ditto.
1756 * ia64-tdep.c (ia64_return_value): Ditto.
1757 * iq2000-tdep.c (iq2000_return_value): Ditto.
1758 * m32c-tdep.c (m32c_return_value): Ditto.
1759 * m32r-tdep.c (m32r_return_value): Ditto.
1760 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1761 * m68k-tdep.c (m68k_return_value): Ditto.
1762 (m68k_svr4_return_value): Ditto.
1763 * m88k-tdep.c (m88k_return_value): Ditto.
1764 * mep-tdep.c (mep_return_value): Ditto.
1765 * mips-tdep.c (mips_eabi_return_value): Ditto.
1766 (mips_n32n64_return_value): Ditto.
1767 (mips_o32_return_value): Ditto.
1768 (mips_o64_return_value): Ditto.
1769 * mn10300-tdep.c (mn10300_return_value): Ditto.
1770 * mt-tdep.c (mt_return_value): Ditto.
1771 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1772 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1773 (ppc_sysv_abi_broken_return_value): Ditto.
1774 (ppc64_sysv_abi_return_value): Ditto.
1775 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1776 (ppc_sysv_abi_broken_return_value): Ditto.
1777 (ppc64_sysv_abi_return_value): Ditto.
1778 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1779 * rs6000-tdep.c (rs6000_return_value): Ditto.
1780 * s390-tdep.c (s390_return_value): Ditto.
1781 * score-tdep.c (score_return_value): Ditto.
1782 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1783 (sh_return_value_fpu): Ditto.
1784 * sh64-tdep.c (sh64_return_value): Ditto.
1785 * sparc-tdep.c (sparc32_return_value): Ditto.
1786 * sparc64-tdep.c (sparc64_return_value): Ditto.
1787 * spu-tdep.c (spu_return_value): Ditto.
1788 * v850-tdep.c (v850_return_value): Ditto.
1789 * vax-tdep.c (vax_return_value): Ditto.
1790 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1791 * xtensa-tdep.c (xtensa_return_value): Ditto.
1793 * gdbtypes.h (struct type): Add calling_convention member.
1794 * dwarf2read.c (read_subroutine_type): Add calling convention read
1795 from DW_AT_calling_convention attribute to function type.
1797 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1799 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1800 multi_f77_subscript to support values from registers.
1801 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1802 * value.h (value_subscripted_rvalue): Add prototype.
1804 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1806 * f-valprint.c (f_val_print): Likewise.
1808 2008-04-21 Craig Silverstein <csilvers@google.com>
1810 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1813 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1815 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1816 section is not a code section.
1818 2008-04-19 Craig Silverstein <csilvers@google.com>
1820 * NEWS: Add information on compressed debug sections.
1822 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1824 * mi/mi-cmd-var.c (varobj_update_one): Print new
1825 value for variable objects that changed type.
1827 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1829 * varobj.c (varobj_invalidate): Don't touch floating
1832 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1834 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1835 (multiple_symbols_cancel): Remove extra const.
1836 * symtab.h: Likewise.
1838 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1840 * interps.c (top_level_interpreter): Rename static variable...
1841 (top_level_interpreter_ptr): ...to this.
1842 (top_level_interpreter): New function.
1844 * interps.h: New extern for top_level_interpreter.
1846 * linespec.c: Include interps.h and mi/mi-cmds.h.
1847 (decode_line_2): When using MI, always set all breakpoints in menu.
1849 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1851 2008-04-18 Craig Silverstein <csilvers@google.com>
1853 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1854 * config.in, configure: Regenerate.
1855 * dwarf2read.c: Include zlib.h if present.
1856 Modified *_SECTION macros.
1857 (section_is_p): New.
1858 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1859 (dwarf2_resize_section): New.
1860 to determine whether a given section has a given name.
1861 (zlib_decompress_section): New.
1862 (dwarf2_read_section): Read the compressed section if present
1864 * MAINTAINERS: Added myself to section Write After Approval.
1866 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1868 * defs.h (exec_set_section_offsets): Remove prototype.
1869 * exec.c (exec_set_section_offsets): Remove function.
1871 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1873 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1874 in the search for the matching symbol.
1876 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1878 * breakpoint.c (update_watchpoint): Always reparse
1881 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1883 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1884 the breakpoint address only once.
1886 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1888 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1889 rather than a hard-coded architecture, for xcoff executables.
1891 2008-04-17 Doug Evans <dje@google.com>
1893 * buildsym.c (watch_main_source_file_lossage): New fn.
1894 (end_symtab): Call it.
1896 * source.c (find_and_open_source): Add some comments clarifying
1897 handling of FULLNAME argument. Make static. Remove pointless
1900 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1902 * inf-loop.c (inferior_event_handler): Also run the intermediate
1903 continuations in the INF_EXEC_COMPLETE case.
1905 2008-04-16 Tom Tromey <tromey@redhat.com>
1907 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1908 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1909 * cli/cli-decode.c (set_cmd_async_ok): New function.
1910 (get_cmd_async_ok): New function.
1911 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1913 * top.c (execute_command): Use get_cmd_async_ok.
1914 * infcmd.c: Include cli/cli-decode.h.
1915 (_initialize_infcmd): Mark "interrupt" as async-ok.
1916 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1918 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1921 * exec.c: Correct "arch-utils.h" include.
1923 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1926 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1927 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1928 * breakpoint.c (bpdisp_texst): New function. The function takes over
1929 the role of bpstats static array in print_one_breakpoint_location.
1930 (print_it_typical): Print "Temporary breakpoint" instead
1931 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1932 protocols, print disp field.
1933 (print_one_breakpoint_location): Removed bpdisps static definition.
1934 Call new bpstat_text function to get value for 'disp' field.
1935 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1937 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1939 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1940 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1941 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1942 * gnulib/Makefile.in: Regenerate.
1944 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1946 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1947 (defs_h): Use $(GNULIB_H).
1948 (all-lib): Depend on gnulib/Makefile.
1949 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1950 * config.in, gnulib/Makefile.in: Regenerated.
1952 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1954 * Makefile.in (LIBGNU, INCGNU): Define.
1955 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1956 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1958 ($(LIBGNU), all-lib): New rules.
1959 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1960 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1961 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1962 * gnulib: New directory, from gnulib-tool.
1963 * configure, aclocal.m4: Regenerated.
1965 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1967 * linux-thread-db.c (have_threads_callback): Check thread->private.
1969 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1970 Vladimir Prus <vladimir@codesourcery.com>
1973 * varobj.c (value_of_root): Update the expression for
1975 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1978 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1980 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1981 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1982 (mi_cmd_var_set_format): Use new mi_parse_format.
1983 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1985 * Makefile.in (mi-cmd-var.o): Update dependencies.
1987 * varobj.h (varobj_get_formatted_value): Declare.
1988 * varobj.c (my_value_of_variable): Added format parameter.
1989 (cplus_value_of_variable): Likewise.
1990 (java_value_of_variable): Likewise.
1991 (c_value_of_variable): Likewise. Evaluate expression based
1992 on format parameter.
1993 (struct language_specific): Add format parameter to function member
1995 (varobj_get_formatted_value): New.
1996 (varobj_get_value): Added format parameter to method call.
1998 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2000 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2001 instance flags of the undefined type before calling replace_type.
2003 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2005 * target.h (enum strata): Remove the download_stratum.
2007 2008-04-07 Doug Evans <dje@google.com>
2009 * buildsym.h (last_source_file): Add dwarf info to comment.
2010 (last_source_start_addr): Ditto.
2012 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2014 * alphanbsd-tdep.c: Include "target.h".
2015 * mn10300-tdep.c: Include "target.h".
2016 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2018 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2020 Fix breakpoint condition that use member variables.
2021 * valops.c (check_field): Remove.
2022 (check_field_in): Rename to check_field.
2023 (value_of_this): Use la_name_of_this.
2024 * value.h (check_field): Adjust prototype.
2026 * language.h (la_value_of_this): Rename to la_name_of_this.
2027 * language.c (unknown_language_defn): Specify "this" for
2029 (auto_language_defn): Likewise.
2030 (local_language_defn): Likewise.
2031 * ada-lang.c (ada_language_defn): Adjust comment.
2032 * c-lang.c (c_language_defn): Adjust comment.
2033 (cplus_language_defn): Specify "this" for name_of_this.
2034 (asm_language_defn): Adjust comment.
2035 (minimal_language_defn): Adjust comment.
2036 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2037 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2038 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2039 * objc-lang.c (objc_language_defn): Specify "self" for
2041 * p-lang.c (pascal_language_defn): Specify "this" for
2043 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2045 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2046 proper scope, and check for field in type of "this", without
2047 trying to create a value.
2049 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2051 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2052 (mi_error_message): Delete declaration.
2053 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2054 returning MI_CMD_ERROR.
2055 * mi/mi-main.c (mi_error_message): Delete.
2056 (mi_cmd_exec_interrupt):
2057 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2058 (mi_cmd_thread_info): Call error instead of returning
2060 (mi_cmd_data_list_register_values): Call error instead of
2061 returning MI_CMD_ERROR. Adapt to new get_register interface.
2062 (get_register): Change return typo to void. Call error instead of
2063 returning MI_CMD_ERROR.
2064 (mi_cmd_data_write_register_values): Call error instead of
2065 returning MI_CMD_ERROR.
2066 (mi_cmd_list_features): Return MI_CMD_DONE.
2067 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2068 (mi_execute_command): Always print exceptions with -error.
2070 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2072 * NEWS: Mention new commands set/show multiple-symbols.
2074 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2076 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2077 (multiple_symbols_cancel): New constants.
2078 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2079 (multiple_symbols_select_mode): New function.
2080 (_initialize_symtab): Add new set/show multiple-symbols commands.
2081 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2082 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2083 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2085 * linespec.c (decode_line_2): Likewise.
2087 2008-04-03 Doug Evans <dje@sebabeach.org>
2089 * symtab.h (enum free_code): Delete free_contents, unused.
2090 * symmisc.c (free_symtab_block): Delete.
2091 (free_symtab, case free_code): Delete.
2093 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2095 * valops.c (value_cast_structs): New function. Cast related
2096 STRUCT types up/down and return cast value. The body of this
2097 function comes mostly from value_cast_pointers.
2098 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2099 to value_cast_structs. Now value_cast_pointers needs only create
2100 appropriate reference after using value_cast_structs for actual
2102 (value_cast): Handle references.
2104 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2106 * MAINTAINERS: Added myself to section Write After Approval.
2108 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2110 * ia64-tdep.c (examine_prologue): Correct array access.
2112 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2114 * cp-support.c (first_component_command): Return if no arguments.
2116 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2118 * ser-mingw.c (ser_windows_open): Open requested name.
2120 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2122 * MAINTAINERS: Added myself.
2124 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2126 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2127 parameter. If it is NULL, don't call error.
2128 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2129 `do_mesg' parameter to find_default_run_target. If no target was
2132 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2134 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2135 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2136 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2138 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2140 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2144 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2146 * features/Makefile (%.dat): Set xmltarget to the base filename
2147 of the XML source, without subdirectory.
2148 * regformats/rs6000/powerpc-32.dat: Regenerate.
2149 * regformats/rs6000/powerpc-64.dat: Regenerate.
2150 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2152 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2154 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2157 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2159 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2160 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2162 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2164 * objfiles.h (struct objfile): New GDBARCH member.
2165 (get_objfile_arch): Add prototype.
2166 * objfiles.c: Include "arch-utils.h".
2167 (allocate_objfile): Look up gdbarch associated with bfd.
2168 (get_objfile_arch): New function.
2169 * Makefile (objfiles.o): Update dependencies.
2171 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2173 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2175 (locexpr_describe_location): Replace current_gdbarch by
2177 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2178 (dwarf2_add_field): Likewise.
2179 (read_tag_pointer_type): Likewise.
2180 (read_base_type): Likewise.
2181 (new_symbol): Likewise.
2183 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2184 (decode_base_type, decode_function_type): Likewise.
2185 (coff_read_struct_type, coff_read_enum_type): Likewise.
2186 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2187 (decode_base_type): Likewise.
2188 (coff_read_enum_type): Likewise.
2189 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2190 (coff_read_enum_type): Likewise.
2192 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2193 (end_psymtab): Likewise.
2194 (process_one_symbol): Likewise.
2196 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2197 (parse_procedure): Likewise.
2198 (parse_partial_symbols): Likewise.
2200 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2202 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2203 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2205 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2206 static range_index_type by built-in type.
2207 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2208 (read_enum_type): Likewise.
2210 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2213 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2215 * varobj.h (varobj_floating_p): Declare.
2216 * varobj.c (varobj_floating_p): New.
2217 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2218 '@' as the name, update all floating varobjs.
2220 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2222 * varobj.c (struct varobj_root): Rename use_selected_frame to
2223 floating, and clarify the meaning.
2224 (varobj_create, varobj_update, new_root_variable): Adjust.
2225 (value_of_root): Don't use type_changed as in variable,
2227 (c_value_of_root): Adjust.
2229 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2231 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2233 (linux_nat_wait): Add main lwp to gdb's thread list.
2234 * linux-thread-db.c (find_new_threads_callback): Also attach to
2235 already listed threads which thread_db didn't know about yet.
2237 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2239 * linux-nat.c (drain_queued_events): Fix comment typo.
2240 (linux_nat_attach): In async mode, don't rely on storing a pending
2241 status. Instead place the wait status on the pipe.
2242 (linux_nat_resume): Remove unreacheable shortcut code in async
2244 (stop_wait_callback): In async mode, don't store pending status.
2245 Instead, cancel breakpoints or resend the signal appropriatelly.
2246 (cancel_breakpoint): New, refactored from
2247 cancel_breakpoints_callback.
2248 (cancel_breakpoints_callback): Call cancel_breakpoint.
2249 (pipe_to_local_event_queue): Remove special token processing.
2250 (linux_nat_wait): Issue an internal error if a pending status is
2251 found in async mode.
2253 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2255 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2257 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2258 Vladimir Prus <vladimir@codesourcery.com>
2260 * varobj.c (struct varobj_root): New component thread_id.
2261 (varobj_get_thread_id, check_scope): New functions.
2262 (c_value_of_root): Use check_scope. Switch to the
2263 proper thread if necessary.
2265 * varobj.h (varobj_get_thread_id): New extern.
2267 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2269 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2272 * top.c: Revert 2008-03-21 changes.
2274 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2276 * thread.c (make_cleanup_restore_current_thread): Make it
2278 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2279 * varobj.c (varobj_update): Don't save/restore frame.
2280 (c_value_of_root): Save/restore thread and frame here,
2281 using make_cleanup_restore_current_thread.
2282 * Makefile.in: Update dependecies.
2284 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2286 * varobj.c (struct varobj_root): Clarify
2287 comment on the frame field.
2288 (varobj_create): Don't set frame if we have no
2291 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2294 Suggested by Jan Kratochvil:
2295 * top.c (gdb_rl_operate_and_get_next_completion): Call
2296 rl_redisplay_function.
2297 (gdb_rl_redisplay): New.
2298 (init_main): Set rl_redisplay_function.
2300 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2302 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2303 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2304 (store_regs_kernel_thread): Likewise.
2306 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2308 Linux native async support.
2310 * target.h (struct target_ops): Delete to_async_mask_value and add
2312 (target_is_async_p, target_async): Formatting.
2313 (target_async_mask_value): Delete.
2314 (target_async_mask): Delete function declaration, and add new
2315 target macro with the same name.
2317 * target.c (update_current_target): Replace to_async_mask_value by
2318 to_async_mask. Default to_async_mask to return_one.
2319 (target_async_mask): Delete.
2320 (find_default_can_async_p, find_default_is_async_p): New.
2321 (init_dummy_target): register find_default_can_async_p and
2322 find_default_is_async_p on the dummy target.
2324 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2325 (debug_linux_nat_async): New global.
2326 (show_debug_linux_nat_async): New function.
2327 (linux_nat_async_enabled, linux_nat_async_mask_value)
2328 (linux_nat_event_pipe, linux_nat_num_queued_events)
2329 (linux_nat_async_events_enabled): New globals.
2330 (struct waitpid_result): New struct.
2331 (waitpid_queue): New global.
2332 (queued_waitpid, push_waitpid, drain_queued_events): New.
2333 (my_waitpid): Call queued_waitpid.
2334 (linux_child_follow_fork): Disable async events during the call.
2335 (blocked_mask): Delete.
2336 (sync_sigchld_action, async_sigchld_action): New globals.
2337 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2338 async mode, block events during the call.
2339 (linux_nat_create_inferior): New.
2340 (linux_nat_attach): In sync mode, restore the mask states. In
2341 async mode, wake the event loop immediatelly.
2342 (detach_callback): Drain all queued events of the lwp we're
2344 (linux_nat_detach): Block async mode, and drain events of the main
2346 (linux_nat_resume): If in async mode, mask async events during the
2347 call. If short circuiting, force event loop to wake up. If
2348 resuming, set target_executing, and register target events in the
2350 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2351 (linux_nat_wait): In async mode, block events during the call.
2352 Only enable/disable passing SIGINT to the inferior in sync mode.
2353 Get events from local waitpid queue. If no interesting events was
2354 found, return to events loop. Reregister target events in the
2355 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2356 (linux_nat_kill): Disable events on entry.
2357 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2358 here. Detach async mode from the event loop if there are no more
2359 forks available, otherwise leave it on.
2360 (sigchld_handler): Assure this is called only in sync mode.
2361 (linux_async_permitted, linux_async_permitted_1): New globals.
2362 (set_maintenance_linux_async_permitted)
2363 (show_maintenance_linux_async_permitted): New functions.
2364 (linux_nat_is_async_p, linux_nat_can_async_p)
2365 (linux_nat_async_mask): New.
2366 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2367 (get_pending_events, async_sigchld_handler): New.
2368 (linux_nat_async_events): New.
2369 (async_terminal_is_ours): New global.
2370 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2371 (async_client_callback, async_client_context): New.
2372 (linux_nat_async_file_handler, linux_nat_async)
2373 (linux_nat_disable_async, linux_nat_enable_async): New.
2374 (linux_nat_add_target): Register linux_nat_create_inferior,
2375 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2376 linux_nat_async_mask, linux_nat_terminal_inferior and
2377 linux_nat_terminal_ours.
2378 (_initialize_linux_nat): Remove local action variable, and update
2379 code that used it to use sync_sigchld_action. Add new
2380 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2381 set/show command in the maintenance class. Add new "linux-async"
2382 maintenance set/show command. Block SIGCHLD by default. Setup
2383 async_sichld_action, and sync_sigchld_action. Install the default
2385 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2388 * linux-thread-db.c (re_check_for_thread_db): New.
2389 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2390 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2391 (thread_db_async_mask): New.
2392 (init_thread_db_ops): Register thread_db_can_async_p,
2393 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2395 * remote.c (remote_async_mask_value): New.
2396 (remote_return_zero): New.
2397 (init_remote_ops): Register remote_return_zero as callbacks of
2398 to_can_async_p and to_is_async_p.
2399 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2400 use remote_async_mask_value.
2401 (remote_async_mask): New.
2402 (init_remote_async_ops): Remove to_async_mask_value setting and
2403 register remote_async_mask as to_async_mask callback in
2406 * Makefile.in (linux-nat.o): Update.
2408 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2410 * gdbthread.h (add_thread_with_info): New.
2411 * linux-thread-db.c: Add some documentation.
2412 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2413 (struct private_thread_info): Remove th_valid and ti_valid.
2414 Replace ti with tid.
2415 (thread_get_info_callback): Do not add TID to the new ptid. Do
2417 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2418 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2420 (attach_thread): Handle an already-existing thread. Use
2421 add_thread_with_info. Cache the th and tid.
2422 (detach_thread): Verify that private was set. Remove verbose
2423 argument and printing. Update caller.
2424 (thread_db_detach): Do not adjust inferior_ptid.
2425 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2426 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2427 (thread_db_wait): Do not use lwp_from_thread.
2428 (thread_db_pid_to_str): Use the cached TID.
2429 (thread_db_extra_thread_info): Check that private is set.
2430 (same_ptid_callback): Delete.
2431 (thread_db_get_thread_local_address): Do not use it or check
2432 is_thread. Check that private is set. Assume that the thread
2433 handle is already cached.
2434 (init_thread_db_ops): Remove to_resume and to_kill.
2435 * thread.c (add_thread_with_info): New.
2436 (add_thread): Use it.
2437 * linux-nat.c (find_thread_from_lwp): Delete.
2438 (exit_lwp): Do not use it. Check print_thread_events. Print before
2439 deleting the thread.
2440 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2441 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2442 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2443 printf_unfiltered for thread exits.
2444 * procfs.c (procfs_wait): Likewise.
2446 2008-03-21 Chris Demetriou <cgd@google.com>
2448 * symtab.c (rbreak_command): Quote symbol name before passing
2449 it to break_command.
2451 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2453 * eval.c (evaluate_subexp_for_address): Clarify error message.
2454 Use value_must_coerce_to_target.
2455 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2456 * valops.c (value_assign): Call value_coerce_to_target when
2457 assigning to anything but internalvars. Leave GDB-side arrays
2458 as arrays when assigning to internalvars.
2459 (value_must_coerce_to_target, value_coerce_to_target): New.
2460 (value_coerce_array, value_addr): Call value_coerce_to_target.
2461 (value_array): Create the array in GDB's memory instead of
2463 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2466 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2468 * top.c (quit_confirm): Warn that we will kill the program.
2470 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2472 * inflow.c (terminal_ours_1): Guard access to
2473 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2475 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2476 Jim Blandy <jimb@codesourcery.com>
2477 Daniel Jacobowitz <drow@false.org>
2479 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2480 (dwarf2_read_address): Update prototype.
2482 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2483 (signed_address_type): Likewise.
2484 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2485 (execute_stack_op): Update calls to unsigned_address_type,
2486 signed_address_type and dwarf2_read_address. Fix implementation
2487 of DW_OP_deref_size.
2489 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2490 (dwarf2_per_cu_addr_size): Likewise.
2491 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2492 (struct dwarf2_loclist_baton): Likewise.
2494 * dwarf2loc.c (find_location_expression): Update calls to
2495 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2496 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2497 (locexpr_describe_location): Likewise.
2498 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2499 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2500 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2501 to dwarf2_per_cu_addr_size (per_cu).
2502 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2503 (loclist_read_variable): Likewise.
2504 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2506 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2507 instead of baton->objfile.
2508 (dwarf2_per_cu_obfile): New function.
2509 (dwarf2_per_cu_addr_size): Likewise.
2511 * dwarf2-frame.c (struct comp_unit): Move higher.
2512 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2513 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2514 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2515 parameter by using fde->eh_frame_p. Use read_encoded_value
2516 to implement DW_CFA_set_loc.
2517 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2518 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2519 execute_stack_op and execute_cfa_program.
2520 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2521 (size_of_encoded_value): Remove.
2522 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2523 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2524 (add_cie): Set cie->unit backlink.
2525 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2527 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2529 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2531 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2532 gdbarch_bfd_arch_info.
2534 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2536 * aix-thread.c (pdc_read_regs): Minor reformatting.
2538 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2540 * thread.c (print_thread_info): Don't insist
2541 on having current thread if there are no
2544 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2546 * infcmd.c (attach_command_post_wait)
2547 (attach_command_continuation): New.
2548 (attach_command): Support background async execution, and async
2549 execution in synchronous mode.
2551 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2553 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2554 * symmisc.c (dump_symtab_1): Likewise.
2555 * wrapper.c (gdb_value_struct_elt): Likewise.
2557 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2559 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2561 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2563 * linux-nat.c (linux_nat_filter_event): New, refactored from
2565 (linux_nat_wait): Call linux_nat_filter_event.
2567 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2569 * top.c (execute_command): Fix uninitialized variable error.
2571 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2573 * Makefile.in (amd64nbsd-nat.o): New dependency.
2574 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2575 (_initialize_amd64nbsd_nat): Update target vector to use
2576 nbsd_pid_to_exec_file.
2577 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2579 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2581 Remove ignoring leading exec events code.
2582 * fork-child.c (startup_inferior): Do not set
2583 inferior_ignoring_leading_exec_events.
2584 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2585 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2586 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2587 (handle_inferior_event): Remove code for ignoring leading exec
2589 * target.c (update_current_target): Do not inherit, or default,
2590 to_reported_exec_events_per_exec_call.
2591 (debug_to_reported_exec_events_per_exec_call): Remove.
2592 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2593 * target.h (target_reported_exec_events_per_exec_call): Remove.
2594 (struct target): Remove the to_reported_exec_events_per_exec_call
2597 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2599 Implement -thread-info.
2600 * gdbthread.h (print_thread_info): Declare.
2602 * thread.c (print_thread_info): New, extracted
2603 from info_threads_command and adjusted to
2604 work for CLI and MI.
2605 (info_threads_command): Use print_thread_info.
2606 * Makefile.in: Update dependencies.
2608 * mi/mi-cmds.c (mi_cmds): Specify a handler
2610 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2611 * mi/mi-main.c (mi_cmd_thread_info): New.
2612 (mi_cmd_list_features): Include 'thread-info'.
2614 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2616 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2617 to decide whether to match instruction patterns using "sw" and "sd".
2619 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2621 * infcmd.c (jump_command): Postpone disabling stdin until after
2624 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2626 * inflow.c (gdb_getpgrp): New.
2627 (gdb_has_a_terminal): Use get_getpgrp.
2628 (terminal_ours_1): If attach_flag is set, don't refetch
2629 inferior_process_group.
2631 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2633 * features/library-list.dtd: Allow "section" elements as children
2634 of "library". Add "section" element and describe its attributes.
2636 * solib-target.c (struct lm_info): Add section_bases member.
2637 (library_list_start_segment): Error out if seen a section element.
2638 (library_list_start_section): New.
2639 (library_list_end_library): New.
2640 (solib_target_free_library_list): Free section_bases.
2641 (section_attributes): New.
2642 (library_children): Make "segment" optional. Add "section" child.
2643 (library_list_children): Register library_list_end_library.
2644 (solib_target_relocate_section_addresses): Handle section bases.
2646 * NEWS: Mention new qXfer:libraries:read section offsets support.
2648 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2650 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2651 (make_exec_error_cleanup): Remove declarations.
2652 * utils.c (exec_error_cleanup_chain): Remove.
2653 (do_exec_error_cleanups, discard_exec_error_cleanups)
2654 (make_exec_error_cleanup): Remove.
2655 * event-loop.c (start_event_loop): Adjust call to
2657 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2658 (async_disable_stdin): Don't register async_enable_stdin via
2660 * inf-loop.c (inferior_event_handler): Don't
2661 call do_exec_error_cleanups. Call async_enable_stdin instead.
2662 * event-loop.c (start_event_loop): Adjust call to
2664 * tui/tui-interp.c (tui_command_loop): Adjust call to
2667 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2670 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2671 * breakpoint.c (bpstat_do_actions): In async mode,
2672 don't jump to top expecting stop_bpstat to be already
2674 * event-loop.c (start_event_loop): Call async_enable_stdin
2676 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2678 (command_handler): Do not setup continuation here.
2679 (command_line_handler_continuation): Move to...
2680 * top.c (command_line_handler_continuation): ... here.
2681 (execute_command): In async mode, register continuation.
2682 Don't check frame's language in running in async mode.
2683 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2684 * inf-loop.c (complete_execution): Inline into...
2685 (inferior_event_handler): ... here. Clear target_executing before
2686 doing any cleanups. Don't try to show prompt if the target was
2688 * infcmd.c (signal_command): Add support for async mode.
2689 (finish_command): Only add continuation if the target was
2690 successfully resumed.
2691 * remote.c (init_async_opts): Register to_get_thread_local_address
2693 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2694 with sync_execution.
2695 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2698 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2700 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2701 * exec.c (exec_bfd_mtime): Define.
2702 (exec_close): Clear it.
2703 (exec_file_attach): Set it.
2704 * gdbcore.h (exec_bfd_mtime): Declare.
2705 * source.c (find_source_lines): Do not use bfd_get_mtime.
2707 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2709 * top.c (simplified_command_loop): Remove.
2711 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2713 Remove unused remote.c hooks.
2714 * remote.c (deprecated_target_resume_hook)
2715 (deprecated_target_wait_loop_hook): Remove.
2716 (remote_resume): Do not call deprecated_target_resume_hook.
2717 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2718 (remote_async_wait): Likewise.
2720 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2722 Implement MI notification for new threads.
2723 * doc/observer.texi (new_thread): Document.
2724 * observer.sh: Forward declare struct thread_info.
2725 * thread.c (add_thread): Notify observer.
2727 * interps.h (interp_init_ftype): New parameter
2729 (interp_set): Likewise.
2730 (top_level_interpreter_data): Declare.
2731 * interps.c (interp_set): New parameter top_level.
2732 Pass it to interpreter's init function. Remember
2733 top level interpreter.
2734 (interpreter_exec_cmd): Adjust.
2735 (top_level_interpreter_data): New.
2736 * main.c (captured_main): Pass 1 for top_level
2737 parameter of interp_set.
2738 * cli/cli-interp.c (cli_interpreter_init): New
2739 parameter top_level.
2740 * tui/tui-interp.c (tui_init): New parameter top_level.
2742 * mi/mi-interp.c (mi_new_thread): New.
2743 (mi_interpreter_init): If top level, register
2744 observer for new threads.
2746 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2748 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2750 * top.c (execute_command): Disable break and stop
2751 commands in async mode.
2753 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2756 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2757 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2758 Call target_stop in the INF_QUIT_REQ case.
2759 * Makefile.in (inf-loop.o): Update.
2761 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2763 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2764 Call target_stop in the INF_QUIT_REQ case.
2765 * Makefile.in (inf-loop.o): Update.
2767 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2769 * top.c (execute_command): Enable break, info and interrupt
2770 commands in async mode.
2772 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2773 Daniel Jacobowitz <dan@codesourcery.com>
2775 * breakpoint.h (breakpoint_restore_shadows): New
2777 * breakpoint.c (breakpoint_restore_shadows): New.
2778 (read_memory_nobpt): Delete.
2779 * gdbcore.h (read_memory_nobpt): Delete declaration.
2780 * target.c (memory_xfer_partial): Call
2781 breakpoint_restore_shadows.
2782 (restore_show_memory_breakpoints)
2783 (make_show_memory_beakpoints_cleanup): New.
2784 (show_memory_breakpoints): New.
2785 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2786 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2787 Make sure we see memory breakpoints when checking if
2788 breakpoint is still there.
2789 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2790 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2791 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2792 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2794 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2796 * thread.c (add_thread): Use printf_unfiltered to print.
2798 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2800 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2801 that is true only on x86-solaris and x86_64-solaris.
2802 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2803 with proc_get_LDT_entry.
2805 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2807 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2808 * config.in, configure: Regenerate.
2809 * fork-child.c (fork_inferior): Call create_tty_session.
2810 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2811 (create_tty_session): New function.
2812 * terminal.h: Declare create_tty_session.
2814 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2817 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2818 * mipsread.c: Include elf/internal.h.
2819 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2822 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2824 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2825 to get at the current architecture and at the target specific vector.
2826 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2827 remove define of I387_ST0_REGNUM.
2829 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2831 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2832 get at the current architecture
2833 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2836 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2837 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2839 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2840 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2841 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2843 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2844 at the target specific vector.
2846 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2847 architecture. Use gdbarch_tdep to get at the target specific vector.
2849 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2850 update caller. Use gdbarch_tdep to get at the target specific vector.
2852 (i386_register_to_value: Use get_frame_arch to get at the current
2855 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2858 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2859 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2860 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2861 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2863 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2866 (i387_convert_register_p, i387_register_to_value,
2867 i387_value_to_register): Update call for i386_fp_regnum_p.
2869 * i387-tdep.h: Remove comment.
2870 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2871 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2872 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2873 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2874 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2876 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2878 * Makefile.in (fork-child.o): Update.
2879 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2880 argument. Gather all gdbserver features together.
2881 * fork-child.c (exec_wrapper): New variable.
2882 (fork_inferior): Use it.
2883 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2884 (unset_exec_wrapper_command, _initialize_fork_child): New.
2886 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2888 * source.c (directory_command): Modify the determination of
2889 condition of terminal "from_tty".
2891 2008-03-10 Matt Rice <ratmice@gmail.com>
2893 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2895 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2897 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2898 of the data passing to strtoulst function.
2899 (info_spu_signal_command): Likewise.
2901 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2903 * mi/mi-interp.c (mi_command_loop): Remove
2906 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2908 * remote.c (extended_remote_attach_1): Make local variable pid an int
2911 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2913 * solib-svr4.c (svr4_same_1): New function, originally extracted
2914 from svr4_same and expanded to handle the sparc64 case.
2915 (svr4_same): Move up and reimplement using svr4_same_1.
2916 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2918 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2920 * MAINTAINERS: Move self to Paper trail.
2922 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2924 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2925 * event-loop.c (call_async_signal_handler): New.
2926 * event-loop.h (call_async_signal_handler)
2927 (gdb_call_async_signal_handler): Declare.
2928 (mark_async_signal_handler): Add comments.
2929 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2930 * mingw-hdep.c (sigint_event, sigint_handler): New.
2931 (gdb_select): Use them. Wait for the readline signal handler
2933 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2934 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2935 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2937 (remote_fileio_ctrl_c_signal_handler): Use
2938 gdb_call_async_signal_handler.
2939 (initialize_remote_fileio): Initialize sigint_fileio_token.
2940 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2941 not initialize tokens here.
2942 (handle_remote_sigint_twice): Likewise. Reinstall
2943 handle_remote_sigint.
2944 (async_remote_interrupt_twice): Just call interrupt_query.
2945 (cleanup_sigint_signal_handler): Do not delete tokens.
2946 (remote_interrupt, remote_interrupt_twice): Use
2947 gdb_call_async_signal_handler.
2948 (interrupt_query): Reinstall the default signal handler.
2949 (_initialize_remote): Initialize tokens here.
2951 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2953 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2954 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2955 Change the type of the lr register to code_ptr.
2956 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2957 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2958 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2959 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2960 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2961 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2962 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2964 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2966 * MAINTAINERS: Update my email address.
2968 2008-03-03 Keith Seitz <keiths@redhat.com>
2970 From Dave Murphy <davem@devkitpro.org>:
2971 * configure.ac: Set tcl configdir to win under mingw.
2972 * configure: Regenerate.
2974 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2976 * breakpoint.c (fetch_watchpoint_value): New function.
2977 (update_watchpoint): Set and clear val_valid. Use
2978 fetch_watchpoint_value. Handle unreadable values on the
2979 value chain. Correct check for user-requested array watchpoints.
2980 (breakpoint_init_inferior): Clear val_valid.
2981 (watchpoint_value_print): New function.
2982 (print_it_typical): Use it. Do not free or clear old_val. Print
2983 watchpoints even if old_val == NULL.
2984 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2985 becoming readable or unreadable.
2986 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2987 (do_enable_watchpoint): Likewise.
2988 * breakpoint.h (struct breakpoint): Update comment for val. Add
2990 * NEWS: Mention watchpoints on inaccessible memory.
2992 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2994 * Makefile.in (i386-nat.o): Update.
2995 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2996 i386_use_watchpoints.
2997 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2998 i386_use_watchpoints.
2999 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3000 (i386_stopped_by_watchpoint): Update call.
3001 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3002 * config/i386/nm-i386.h: Conditionalize definitions on
3003 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3004 (i386_use_watchpoints): Declare.
3005 (i386_stopped_data_address): Update.
3006 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3007 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3009 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3011 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3012 * version.in: Bump version to 6.8.50.20080229-cvs.
3014 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3016 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3019 2008-02-28 Tom Tromey <tromey@redhat.com>
3021 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3023 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3025 * infcmd.c (kill_if_already_running): Make static. Use
3026 target_require_runnable.
3027 * target.c (target_require_runnable): New.
3028 * target.h (target_require_runnable): Declare.
3030 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3032 * frame.c (reinit_frame_cache): Only annotate if frames were
3035 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3037 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3038 * regformats/reg-ppc64.dat: Likewise.
3040 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3042 * features/Makefile (%.dat): Emit xmltarget statement.
3044 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3045 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3047 * regformats/arm-with-iwmmxt.dat: Regenerate.
3048 * regformats/mips64-linux.dat: Regenerate.
3049 * regformats/mips-linux.dat: Regenerate.
3050 * regformats/rs6000/powerpc-32.dat: Regenerate.
3051 * regformats/rs6000/powerpc-64.dat: Regenerate.
3052 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3054 * regformats/reg-arm.dat: Add xmlarch statement.
3055 * regformats/reg-i386.dat: Likewise.
3056 * regformats/reg-i386-linux.dat: Likewise.
3057 * regformats/reg-x86-64-linux.dat: Likewise.
3058 * regformats/reg-spu.dat: Likewise.
3060 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3062 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3065 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3067 * utils.c (debug_timestamp): New.
3068 (vfprintf_unfiltered): Print timestamps if requested.
3069 (show_debug_timestamp): New.
3070 (initialize_utils): Register "set debug timestamp".
3071 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3073 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3075 * breakpoint.c (skip_prologue_sal): New function.
3076 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3077 computed from a line number.
3079 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3081 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3082 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3083 Set PC register type to "code_ptr".
3084 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3085 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3086 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3087 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3088 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3089 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3090 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3093 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3095 * regformats/regdat.sh: Rename init_registers function in
3096 generated file to init_registers_${name}.
3098 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3099 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3100 * regformats/reg-s390x.dat: Set "name" to s390x.
3102 2008-02-26 Greg Law <glaw@undo-software.com>
3104 * regcache.c (registers_changed): Call reinit_frame_cache.
3106 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3108 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3109 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3110 and svr4_fetch_objfile_link_map.
3111 * Makefile.in (sh-linux-tdep.o): Update.
3113 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3115 * amd64-tdep.c (amd64_classify): Add support for decimal float
3117 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3118 use the struct return convention.
3120 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3122 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3123 to old format. Discard breakpoint address if shared library is
3125 (breakpoint_1): Adjust formatting of table header accordingly.
3127 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3129 * remote.c (remote_get_threadlist): If the response
3130 is empty, don't try to parse it.
3132 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3134 Unbreak 'target async'.
3135 * serial.c (serial_async): Set the
3136 handler function before enabling async
3139 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3141 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3143 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3145 * remote.c (extended_remote_attach_1): Set attach_flag.
3146 (extended_remote_create_inferior_1): Clear attach_flag.
3148 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3150 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3152 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3153 * solib-svr4.c (solib_svr4_r_brk): New.
3154 (open_symbol_file_object, svr4_current_sos): Always check the
3156 (svr4_fetch_objfile_link_map): Do not set debug_base.
3157 (enable_break): Use r_brk if it is set.
3158 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3159 (svr4_lp64_fetch_link_map_offsets): Likewise.
3160 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3162 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3163 Mark Kettenis <kettenis@gnu.org>
3165 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3166 trad_frame_saved_reg.
3167 (trad-frame.h): New include.
3169 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3170 instead of frame_obstack_zalloc.
3171 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3173 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3175 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3177 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3178 from disassemble_info instead of gdbarch_byte_order.
3180 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3181 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3183 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3185 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3186 gdbarch as parameter.
3188 * gdbarch.{c,h}: Regenerate.
3190 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3192 * mem-break.c (default_memory_insert_breakpoint)
3193 (default_memory_remove_breakpoint): Likewise.
3194 * target.h (default_memory_remove_breakpoint)
3195 (default_memory_insert_breakpoint): Likewise.
3197 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3198 parameter. Replace current_gdbarch by gdbarch.
3199 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3200 (m32r_memory_remove_breakpoint): Likewise.
3202 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3204 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3206 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3208 * NEWS: Add entry describing Add support improvements.
3210 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3212 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3215 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3217 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3218 register_offset_hack anymore.
3220 * regcache.{c,h} (register_offset_hack): Remove.
3222 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3224 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3226 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3227 current_gdbarch by gdbarch.
3228 (hppa64_hpux_find_global_pointer): Likewise.
3229 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3230 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3231 find_global_pointer.
3233 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3235 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3237 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3238 of gdbarch_num_regs.
3240 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3241 replace current_gdbarch by gdbarch.
3242 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3244 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3246 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3247 and replace current_gdbarch by gdbarch.
3249 (store_register): Update call for exec_one_dummy_insn.
3250 (fetch_register, store_register): Update call of regmap.
3252 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3253 parameter and replace current_gdbarch by gdbarch.
3255 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3256 the current architecture. Update call for getregs_supplies and
3258 (ppcnbsd_fetch_inferior_registers): Likewise.
3260 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3261 replace current_gdbarch by gdbarch.
3262 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3263 get_regcache_arch to get at the current architecture. Update call for
3266 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3268 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3271 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3273 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3275 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3277 * NEWS: Mention pending breakpints in MI.
3279 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3281 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3283 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3285 Add script to build and test GDB using enable-targets=all.
3287 * gdb_buildall.sh: New file.
3289 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3291 * NEWS (New native configurations): Xtensa GNU/Linux.
3292 (New targets): Xtensa GNU/Linux.
3293 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3295 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3296 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3297 * configure.tgt (xtensa*-*-linux*): New entry.
3298 * xtensa-config.c (xtensa_tdep): New variable.
3299 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3300 (rmap): Change format based on new macro XTREG.
3301 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3302 * xtensa-linux-nat.c: New.
3303 * xtensa-linux-tdep.c: New.
3304 * xtensa-xtregs.c: New.
3305 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3306 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3307 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3308 (xtensa_register_t): New field coprocessor.
3309 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3310 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3311 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3312 Update to handle privileged registers.
3313 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3314 (xtensa_push_dummy_call): Set windowstart register correctly.
3315 (call0_analyze_prologue): Initialize xtensa_default_isa.
3316 (xtensa_derive_tdep): New.
3317 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3318 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3319 Call xtensa_derive_tdep().
3320 * config/xtensa/linux.mh: New.
3321 * regformats/reg-xtensa.dat: New.
3323 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3325 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3326 (filenames.h): New include.
3327 * Makefile.in (corelow.o): Add dependency for filenames.h.
3329 2008-02-08 Doug Evans <dje@google.com>
3331 * source.c (find_and_open_source): Always rewrite absolute filenames.
3333 2008-02-07 Doug Evans <dje@google.com>
3335 * breakpoint.c: #include "hashtab.h".
3336 (ambiguous_names_p): New fn.
3337 (update_breakpoint_locations): When restoring bp enable status, don't
3338 compare function names if any functions have same name.
3339 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3341 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3343 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3344 instead of just a VEC*. Update use of SV.
3345 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3347 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3349 * NEWS: Put all new commands since gdb-6.7 together.
3351 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3353 * ada-lang.c: #include "vec.h".
3354 (struct string_vector, new_string_vector, string_vector_append):
3356 (char_ptr): New typedef.
3357 (DEF_VEC_P (char_ptr)): New VEC type.
3358 (symbol_completion_add): Update profile to take the new VEC type
3359 instead of the old string_vector structure. Update code accordingly.
3360 (ada_make_symbol_completion_list): Use the new VEC type instead of
3361 the old string_vector structure, and update the code accordingly.
3362 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3364 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3366 * p-exp.y: Set current_type in missing places.
3367 (leftdiv_is_integer): New static variable.
3368 Typecast right operand of BINOP_DIV to long_double if both operands
3371 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3373 * remote-mips.c (set_breakpoint): Rename to...
3374 (mips_set_breakpoint): ... this.
3375 (clear_breakpoint): Rename to...
3376 (mips_clear_breakpoint): ... this.
3377 (common_breakpoint): Rename to...
3378 (mips_common_breakpoint): ... this.
3379 (check_lsi_error): Rename to...
3380 (mips_check_lsi_error): ... this.
3382 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3384 * language.h (struct language_defn): Add new field
3385 la_make_symbol_completion_list.
3386 * symtab.c (default_make_symbol_completion_list): Renames
3387 make_symbol_completion_list.
3388 (make_symbol_completion_list): New function.
3389 * symtab.h (default_make_symbol_completion_list): Add declaration.
3390 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3391 (auto_language, local_language): Likewise.
3392 * objc-lang.c (objc_language_defn): Likewise.
3393 * scm-lang.c (scm_language_defn): Likewise.
3394 * m2-lang.c (m2_language_defn): Likewise.
3395 * f-lang.c (f_language_defn): Likewise.
3396 * jv-lang.c (java_language_defn): Likewise.
3397 * p-lang.c (pascal_language_defn): Likewise.
3398 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3399 (minimal_language_defn): Likewise.
3400 * ada-lang.c (struct string_vector): New structure.
3401 (new_string_vector, string_vector_append, ada_unqualified_name)
3402 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3403 (ada_make_symbol_completion_list): New functions.
3404 (ada_language_defn): Set la_make_symbol_completion_list.
3405 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3406 this function is static.
3408 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3410 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3411 to account for call site optimizations.
3413 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3415 * tracepoint.c (read_actions): Handle end-of-text indicator
3416 in action list properly. (Committed by Jim Blandy)
3418 2008-02-05 Jim Blandy <jimb@red-bean.com>
3420 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3421 pseudoregister, not an internal error.
3422 Reported by: Andrzej Zaborowski
3424 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3426 * varobj.c (c_value_of_variable): Use xstrdup.
3428 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3430 Update stored rendition of varobj value when format changes.
3431 * varobj.c (varobj_set_display_format): Recomputed
3433 (c_value_of_variable): Return print_value.
3435 2008-02-03 Doug Evans <dje@google.com>
3437 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3438 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3439 * valops.c (value_one): New function.
3440 * value.h (value_one): Declare.
3442 Fix argument promotion for binary arithmetic ops for C.
3443 * valarith.c (unop_result_type): New fn.
3444 (binop_result_type): New fn.
3445 (value_binop): Move result type computation to binop_result_type.
3446 (value_pos, value_neg, value_complement): Move result type
3447 computation to unop_result_type.
3450 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3451 Return basetype, fieldno if found. All callers updated.
3452 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3454 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3455 * symfile.h (fill_in_vptr_fieldno): Delete.
3457 2008-02-02 Doug Evans <dje@google.com>
3459 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3461 * typeprint.c (*): Whitespace cleanup.
3463 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3464 Luis Machado <luisgpm@br.ibm.com>
3465 Thiago Jung Bauermann <bauerman@br.ibm.com>
3467 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3468 don't fit into registerson the stack the way GCC does.
3470 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3472 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3473 hash table for Ada symbols. Just store the linkage name as is,
3474 and leave the demangled_name as NULL.
3476 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3478 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3479 in the global scope.
3480 (new_symbol): Likewise.
3482 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3484 * breakpoint.c (break_command_1): Return void.
3485 (break_command_really): Return void. Rethrow
3486 exceptions instead of returning.
3487 (gdb_breakpoint): Remove the error_message parameter.
3488 Return void. Rename to set_breakpoint.
3489 * gdb.h (gdb_breakpoint): Rename and move to...
3490 * breakpoint.h (set_breakpoint): ...here.
3491 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3492 event hooks even if exception is thrown. Adjust to
3493 gdb_breakpoint interface changes.
3496 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3498 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3499 float in both first and second word in the doubleword, to support
3502 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3504 Properly rethrow exception. This fixes errors
3505 about non-existent functions for -break-insert.
3506 * breakpoint.c (break_command_really): Use throw_exception
3507 for rethrowing. If rethrowing, don't print the exception.
3509 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3511 * NEWS: Mention Decimal Floating Point support.
3513 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3515 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3516 value type to builtin_type_void_func_ptr.
3518 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3520 * s390-tdep.c (is_float_singleton, is_float_like,
3521 alignment_of, s390_return_value): Make checks for
3522 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3524 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3525 Thiago Jung Bauermann <bauerman@br.ibm.com>
3527 * infcmd.c (default_print_registers_info): Also print hex
3528 raw contents for TYPE_CODE_DECFLOAT registers.
3529 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3530 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3531 (rs6000_register_name): Add support for DFP pseudo-registers.
3532 (rs6000_pseudo_register_type): Likewise.
3533 rs6000_pseudo_register_reggroup_p): Likewise.
3534 (ppc_pseudo_register_read): New function.
3535 (ppc_pseudo_register_write): Likewise.
3536 (rs6000_pseudo_register_read): Likewise.
3537 (rs6000_pseudo_register_write): Likewise.
3538 (e500_pseudo_register_read): Move checks to
3539 rs6000_pseudo_register_read.
3540 (e500_pseudo_register_write): Move checks to
3541 rs6000_pseudo_register_write.
3542 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3543 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3544 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3545 num_pseudo_regs to account for DFP pseudo regs.
3547 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3549 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3550 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3551 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3552 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3553 e500_pseudo_register_read, e500_pseudo_register_write): Use
3554 IS_SPE_PSEUDOREG macro.
3555 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3556 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3557 Remove initialization of tdep->ppc_ev31_regnum.
3559 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3561 * printcmd.c (print_formatted): Handle references as for unformatted
3564 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3566 * eval.c (evaluate_subexp_standard): Add handling of user
3567 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3569 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3571 * eval.c (evaluate_subexp_standard): Support
3572 BINOP_INTDIV opcode.
3574 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3576 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3578 For BINOP_EXP, use length and signedness of left operand only for
3579 result, as for shifts.
3580 For integral operands to BINOP_EXP, use new integer_pow and
3581 uinteger_pow functions so as to get full range of results.
3582 (integer_pow): New function.
3583 (uinteger_pow): New function.
3585 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3587 Use vector for varobj_list_children interface.
3588 * gdb/varobj.c (varobj_list_children): Return vector
3590 * gdb/varobj.h (varobj_list_children): Adjust
3592 (varobj_p): Declare. Declare vector thereof.
3593 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3594 for varobj_list_children change.
3595 * Makefile.in (varobj_h): Update dependencies.
3597 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3599 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3600 TYPE_CODE_DECFLOAT arguments.
3601 (ppc64_sysv_abi_push_dummy_call) Likewise.
3602 (get_decimal_float_return_value): New function.
3603 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3604 values by calling get_decimal_float_return_value.
3605 (ppc64_sysv_abi_return_value): Likewise.
3607 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3609 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3610 for preprocessor macro information. Formatting changes.
3612 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3614 * remote.c (struct remote_state): Add cached_wait_status.
3615 (remote_exec_file): New variable.
3616 (PACKET_vAttach, PACKET_vRun): New constants.
3617 (extended_remote_restart): Do not query for status.
3618 (struct start_remote_args): New.
3619 (remote_start_remote): Take it as a second argument. Check
3620 whether the target is running. Issue an error for non-running
3621 non-extended targets. Cache the wait status. Set inferior_ptid
3623 (remote_open_1): Prompt to disconnect non-running targets. Make
3624 sure the target is marked running. Do not set inferior_ptid here.
3625 Update call to remote_start_remote. Do not call remote_check_symbols
3626 if the target is not running.
3627 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3628 argument. Handle a non-running target.
3629 (remote_detach): Use it.
3630 (extended_remote_detach): New.
3631 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3632 (extended_remote_attach_1, extended_remote_attach)
3633 (extended_async_remote_attach): New.
3634 (remote_vcont_resume): Remove unused variable.
3635 (remote_wait, remote_async_wait): Use any cached wait status.
3636 (putpkt_binary, getpkt): Clear any cached wait status.
3637 (extended_remoute_mourn_1): New.
3638 (extended_remote_mourn): Use it.
3639 (extended_async_remote_mourn, extended_remote_run): New.
3640 (extended_remote_create_inferior_1): New.
3641 (extended_remote_create_inferior): Use it.
3642 (extended_remote_async_create_inferior): Likewise.
3643 (remote_xfer_partial): Skip for non-executing targets.
3644 (init_extended_remote_ops): Set to_detach and to_attach.
3645 (init_extended_async_remote_ops): Likewise. Use
3646 extended_async_remote_mourn.
3647 (_initialize_remote): Register vAttach, vRun, and
3648 set remote exec-file.
3649 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3651 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3653 * Makefile.in (symfile.o): Update.
3654 * NEWS: Mention exec tracing support.
3655 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3657 * infcmd.c (kill_if_already_running, detach_command)
3658 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3659 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3660 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3661 targets. Apply the sysroot path to the loaded executable. Use
3662 no_shared_libraries.
3663 * linux-nat.c (linux_child_follow_fork): Print fork following
3664 messages if verbose.
3665 (kill_wait_callback): Kill again before waiting a second time.
3666 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3667 no_shared_libraries.
3669 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3671 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3673 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3675 * nto-tdep.h: Remove #include "defs.h".
3676 * nto-tdep.c: Add #include "defs.h".
3677 * Makefile.in (nto_tdep_h): Update dependencies.
3678 (nto-tdep.o): Likewise.
3680 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3682 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3684 (proceed, start_remote): Update call to wait_for_inferior.
3685 * inferior.h (wait_for_inferior): Update declaration.
3686 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3687 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3688 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3689 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3691 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3693 * varobj (adjust_value_for_child_access): Added checking for
3694 returned value from gdb_value_ind.
3695 (c_describe_child): Likewise.
3696 (cplus_describe_child): Fixed a typo.
3698 2008-01-29 Jim Blandy <jimb@red-bean.com>
3700 * MAINTAINERS: Update my info.
3702 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3704 Use multiple locations for hardware watchpoints.
3705 This eliminates the need to traverse value chain, doing
3706 various checks, in three different places.
3708 * breakpoint.h (struct bp_location): New fields
3709 lengths and watchpoint_type.
3710 (struct breakpoint): Remove the val_chain field.
3711 * breakpoint.c (is_hardware_watchpoint): New.
3712 (free_valchain): Remove.
3713 (update_watchpoint): New.
3714 (insert_bp_location): For hardware watchpoint, just
3716 (insert_breakpoints): Call update_watchpoint_locations
3717 on all watchpoints. If we have failed to insert
3718 any location of a hardware watchpoint, remove all inserted
3720 (remove_breakpoint): For hardware watchpoints, directly
3722 (watchpoints_triggered): Iterate over locations.
3723 (bpstat_stop_status): Use only first location of
3724 a resource watchpoint.
3725 (delete_breakpoint): Don't call free_valchain.
3726 (print_one_breakpoint): Don't print all
3727 locations for watchpoints.
3728 (breakpoint_re_set_one): Use update_watchpoint for
3731 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3733 Don't reset watchpoint block on solib load.
3735 * breakpoint.c (insert_bp_location): For watchpoints,
3736 recompute condition.
3737 (breakpoint_re_set_one): Instead of recomputing value
3738 and condition for watchpoints, just reset value and
3739 let insert_breakpoints/insert_bp_location recompute it.
3740 Don't do anything about disabled watchpoint.
3742 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3744 * valarith.c (value_binop): Handle unsigned integer
3747 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3749 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3750 instruction pattern that appears frequently in position
3751 independent code. Fix bug in code which looks for "fmov" and
3752 backtracks if no "fmov" is found.
3754 2008-01-28 Doug Evans <dje@google.com>
3756 * dbxread.c (read_dbx_symtab): Fix indentation.
3757 Reformat comments to 80 columns.
3758 Move local var def closer to only use.
3760 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3762 * fork-child.c (SHELL_FILE): Remove #ifndef.
3763 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3765 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3767 * i386-tdep.c (i386_skip_noop): New function.
3768 (i386_analyze_prologue): Call i386_skip_noop function.
3770 2008-01-24 Michael Snyder <msnyder@specifix.com>
3772 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3773 * win32-nat.c (win32_xfer_partial): Ditto.
3774 * target.c (default_xfer_partial): Minor whitespace adjustment.
3776 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3778 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3779 strip bit 1 even if pc doesn't point to thumb code.
3781 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3783 * remote.c (remote_wait): Handle SIGINT between packets.
3784 (remote_async_wait): Likewise.
3786 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3787 Chris Demetriou <cgd@google.com>
3789 * thread.c (add_thread_silent): Renamed
3791 (print_thread_events): New variable definition.
3792 (show_print_thread_events): New function.
3793 (_initialize_thread): Add "set print thread-events" and
3794 "show print thread-events" commands.
3795 (add_thread): Announce new thread.
3796 * gdbthread.h (add_thread_silent): Declare.
3797 (print_thread_events): New variable declaration.
3798 * inf-ttrace.c (inf_ttrace_wait): Don't
3799 inform about new thread, as add_thread is always
3800 called too, and will take care of that.
3801 * infrun.c (handle_inferior_event): Likewise.
3802 * procfs.c (procfs_wait): Likewise.
3803 * remote.c (remote_currthread): Likewise.
3804 * sol-thread.c (sol_thread_wait): Likewise.
3805 * win32-nat.c (get_win32_debug_event): Likewise.
3806 * linux-thread-db.c (attach_thread): Likewise.
3807 Remove the verbose parameter.
3808 (check_event): Make detach_thread be verbose
3809 only if print_thread_events is set.
3810 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3811 about new thread. This is called only from
3812 linux-thread-db.c:attach_thread, which will take care.
3813 Remove the verbose parameter.
3814 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3816 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3818 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3820 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3822 * breakpoint.c (break_command_really): New parameter
3824 (break_command_1): Pass 0 as
3825 ignore_count to break_command_really.
3826 (gdb_breakpoint): Pass ignore_count to
3827 break_command_really.
3829 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3831 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3832 sigcontext struct via pointer.
3833 (struct sigframe comment): Update to show new field `psc'.
3835 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3837 * infrun.c (handle_inferior_event): If
3838 we failed to remove breakpoints, error,
3839 don't try to increment PC by hand.
3841 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3843 Add NetBSD/hppa target and host support.
3845 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3846 (hppabsd_gregset): Move to ...
3847 (hppabsd_regset_from_core_section): Rename
3848 hppaobsd_regset_from_core_section and move to ...
3849 (hppabsd_find_global_pointer): Update comment.
3850 (hppabsd_init_abi): Make global. Do not register
3851 hppabsd_regset_from_core_section.
3852 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3854 (_initialize_hppabsd_tdep): Move to ...
3855 * hppaobsd-tdep.c: ... here. New file.
3856 * hppnbsd-tdep.c: New file.
3857 * hppnbsd-nat.c: New file.
3858 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3859 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3860 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3861 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3862 * configure.host (hppa*-*-netbsd*): New entry.
3863 * configure.tgt (hppa*-*-netbsd*): New entry.
3864 (hppa*-*-openbsd*): Update.
3865 * NEWS (New native configuration): Mention NetBSD/hppa.
3866 (New targets): Mention NetBSD/hppa.
3868 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3870 * gdbarch.sh (function_list): Add new property bits_big_endian to
3872 * gdbarch.{c,h}: Regenerate.
3874 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3875 gdbarch_bits_big_endian (comment).
3876 (unpack_field_as_long, modify_field): Likewise.
3877 * value.h: Likewise (comment).
3878 * valops.c (value_slice): Likewise.
3879 * valarith.c (value_subscript, value_bit_index): Likewise.
3880 * gdbtypes.h (field): Likewise (comment).
3881 * eval.c (evaluate_subexp_standard): Likewise.
3882 * dwarf2read.c (dwarf2_add_field): Likewise.
3883 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3884 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3886 * defs.h (BITS_BIG_ENDIAN): Remove.
3888 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3890 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3892 * m2-exp.y (yylex): Likewise.
3893 * objc-exp.y (yylex): Likewise.
3895 * defs.h (DEPRECATED_STREQN): Remove.
3897 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3899 * MAINTAINERS: Update my email address.
3901 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3903 * README: Mention gdbserver/README.
3905 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3907 * valarith.c (value_binop): Handle BINOP_INTDIV
3908 for unsigned and signed integers.
3910 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3912 * s390-tdep.c (s390_gdbarch_init): Set default long double
3913 type to 128-bit IEEE quad.
3915 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3917 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3919 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3921 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3923 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3924 * value.c: All callers changed.
3926 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3928 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3929 DEPRECATED_STREQ by its expression.
3930 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3931 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3932 (scan_xcoff_symtab): Likewise.
3933 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3934 * f-lang.c (find_common_for_function): Likewise.
3935 * objc-exp.y (parse_number): Likewise.
3937 * defs.h (DEPRECATED_STREQ): Remove.
3939 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3941 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3942 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3943 get_frame_arch to get at the current_architecture. Update AM33_MODE
3945 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3946 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3948 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3950 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3952 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3954 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3956 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3957 current_gdbarch by gdbarch. Update caller.
3959 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3960 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3961 the current architecture. Update calls of
3962 amd64_native_gregset_supplies_p.
3963 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3964 (amd64bsd_store_inferior_registers): Likewise.
3966 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3968 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3969 Replace current_gdbarch by gdbarch. Update caller.
3971 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3973 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3974 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3975 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3976 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3977 (stabsect_build_psymtabs): Fix indentation.
3979 2008-01-15 Michael Snyder <msnyder@specifix.com>
3981 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3983 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3985 * win32-nat.c (win32_create_inferior): Restore code calling
3986 CloseHandle on ProcessInformation structure.
3988 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3990 * configure.ac: Check for void * as 3 argument of ptrace.
3991 * configure: regenerate.
3993 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3995 * alpha-tdep.c (alpha_heuristic_proc_start)
3996 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3997 current_gdbarch by gdbarch.
3999 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4000 current architecture by frame_info. Update alpha_heuristic_proc_start
4003 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4004 get_frame_arch to get at the current architecture by frame_info. Update
4005 alpha_sigtramp_register_address call.
4007 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4008 current_gdbarch by gdbarch. Update caller.
4009 (convert_to_extended, convert_from_extended): Add endianess parameter
4010 for comparison. Update caller.
4011 (arm_extract_return_value, arm_store_return_value): Use
4012 get_regcache_arch to get at the current architecture.
4014 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4015 current_gdbarch by gdbarch. Update caller.
4016 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4017 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4019 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4020 gdbarch as parameter. Update caller.
4021 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4022 current_gdbarch by gdbarch. Update caller.
4024 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4025 update caller. Replace current_gdbarch by gdbarch.
4027 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4028 the current architecture. Replace current_gdbarch by gdbarch.
4029 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4030 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4031 expression. Add gdbarch as parameter and replace current_gdbarch with
4033 (M6811_TDEP): Remove.
4034 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4036 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4037 current_gdbarch by gdbarch. Update caller.
4039 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4041 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4044 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4045 caller. Relace current_gdbarch by gdbarch.
4046 (altivec_register_p, spe_register_p): Likewise.
4047 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4049 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4050 altivec_register_p and spe_register_p.
4052 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4053 caller. Replace current_gdbarch by gdbarch.
4054 (score_analyze_prologue): use get_frame_arch to get at the current
4057 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4058 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4059 current_gdbarch by gdbarch. Update caller.
4060 (sparc_frame_cache): Use get_frame_arch to get at the current
4062 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4063 sparc_analyze_prologue.
4065 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4068 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4070 * exec.c: #include "arch-utils.h"
4071 (print_section_info): Use gdbarch_from_bfd to get at the
4072 current architecture. Replace current_gdbarch. Fix indention. Replace
4073 deprecated_print_address_numeric by paddress.
4074 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4076 * valprint.c (val_print_string): Replace
4077 deprecated_print_address_numeric.
4078 * tracepoint.c (trace_mention, scope_info): Likewise.
4079 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4080 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4081 (maintenance_check_symtabs): Likewise.
4082 * symfile.c (list_overlays_command): Likewise.
4083 * stack.c (frame_info, print_block_frame_labels): Likewise.
4084 * printcmd.c (print_address, print_address_demangle)
4085 (address_info): Likewise.
4086 * corefile.c (memory_error): Likewise.
4087 * infcmd.c (jump_command): Likewise.
4088 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4089 (mention, delete_breakpoint): Likewise.
4090 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4091 * dwarf2read.c (dump_die): Likewise.
4092 * ada-valprint.c (ada_val_print_1): Likewise.
4093 * f-valprint.c (f_val_print): Likewise.
4094 * linux-fork.c (info_forks_command): Likewise.
4095 * m32r-com.c (m32r_load_section, m32r_load)
4096 (m32r_upload_command): Likewise.
4098 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4100 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4102 * gdbarch.sh (skip_prologue): Add gdbarch
4104 * gdbarch.{c,h}: Regenerate.
4106 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4107 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4108 * avr-tdep.c (avr_skip_prologue): Likewise.
4109 * cris-tdep.c (cris_skip_prologue): Likewise.
4110 * frv-tdep.c (frv_skip_prologue): Likewise.
4111 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4112 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4113 * i386-tdep.c (i386_skip_prologue): Likewise.
4114 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4115 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4116 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4117 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4118 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4119 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4120 * mep-tdep.c (mep_skip_prologue): Likewise.
4121 * mips-tdep.c (mips_skip_prologue): Likewise.
4122 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4123 * mt-tdep.c (mt_skip_prologue): Likewise.
4124 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4125 * score-tdep.c (score_skip_prologue): Likewise.
4126 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4127 * sh-tdep.c (sh_skip_prologue): Likewise.
4128 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4129 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4130 * spu-tdep.c (spu_skip_prologue): Likewise.
4131 * v850-tdep.c (v850_skip_prologue): Likewise.
4132 * vax-tdep.c (vax_skip_prologue): Likewise.
4133 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4134 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4136 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4137 current_gdbarch by gdbarch.
4138 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4139 * s390-tdep.c (s390_skip_prologue): Likewise.
4141 2008-01-10 Doug Evans <dje@google.com>
4143 * defs.h (struct continuation_arg): Fix typo in comment.
4144 * target.c (target_translate_tls_address): Fix comment spelling error.
4146 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4148 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4149 (DOUBLEST_SCAN_FORMAT): Likewise.
4150 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4151 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4152 * c-exp.y (parse_number): Likewise.
4153 * jv-exp.y (parse_number): Likewise.
4154 * objc-exp.y (parse_number): Likewise.
4155 * p-exp.y (parse_number): Likewise.
4157 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4159 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4160 (check_typedef): Likewise.
4162 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4164 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4165 seen_double_big_d, treat the new H, D, and DD modifiers as length
4168 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4170 * dwarf2read.c (read_enumeration_type): Add comment.
4172 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4174 * config.in: Regenerate.
4176 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4178 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4180 (ada_convert_actuals): Delete.
4181 * ada-lang.h (ada_convert_actual): Add declaration.
4182 (ada_convert_actuals): Remove declaration.
4183 * infcall.c: #include "ada-lang.h".
4184 (value_arg_coerce): Add new parameter sp. Update function
4185 documetnation. Add handling of Ada function call parameters.
4186 * Makefile.in (infcall.o): Update dependencies.
4188 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4190 * ada-lang.c (ensure_lval): Fix value lval kind.
4191 (convert_actual): Add handling for arguments passed by reference.
4193 2008-01-08 Doug Evans <dje@google.com>
4195 * dbxread.c (read_dbx_symtab): Fix indentation.
4197 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4199 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4200 (valarith.o): Depend on dfp.h.
4201 (valops.o): Likewise.
4202 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4203 (set_decnumber_context): New function.
4204 (decimal_check_errors): Likewise.
4205 (decimal_from_number): Likewise.
4206 (decimal_to_number): Likewise.
4207 (decimal_from_string): Use set_decnumber_context and
4208 decimal_check_errors.
4209 (decimal_from_integral): New function.
4210 (decimal_from_floating): Likewise.
4211 (decimal_to_double): Likewise.
4212 (promote_decimal): Likewise.
4213 (decimal_binop): Likewise.
4214 (decimal_is_zero): Likewise.
4215 (decimal_compare): Likewise.
4216 (decimal_convert): Likewise.
4217 * dfp.h (decimal_from_integral): New prototype.
4218 (decimal_from_floating): Likewise.
4219 (decimal_to_double): Likewise.
4220 (decimal_binop): Likewise.
4221 (decimal_is_zero): Likewise.
4222 (decimal_compare): Likewise.
4223 (decimal_convert): Likewise.
4224 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4225 call to value_from_decfloat.
4226 * valarith.c: Include dfp.h.
4227 (value_args_as_decimal): New function.
4228 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4229 (value_logical_not): Likewise.
4230 (value_equal): Likewise.
4231 (value_less): Likewise.
4232 (value_pos): Likewise.
4233 (value_neg): Formatting fix.
4234 * valops.c: Include dfp.h.
4235 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4236 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4237 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4238 (value_from_decfloat): Remove expect_type argument.
4239 * value.h (value_from_decfloat): Update prototype.
4241 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4243 Ignore change in name of dynamic linker during
4244 execution on Solaris. This also unbreaks pending breakpoints.
4246 * solist.h (struct target_so_ops): New field same.
4247 * solib-svr4.c (svr4_same): New.
4248 (_initialize_svr4_solib): Register svr4_same.
4249 * solib.c (update_solib_list): Use ops->same, if available.
4251 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4253 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4254 when using MS-DOS paths.
4256 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4258 * NEWS: Mention --pid and --core command line behaviour changes.
4260 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4262 * main.c (captured_main): Remove 'count' varible and the
4263 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4264 --pid options were issued simultaneously. If an explicit pid
4265 option was passed, don't fallback to core file. Detect extra
4266 arguments better in the presence of explicit pid or core
4269 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4271 * ada-lang.c (ada_which_variant_applies): Correctly compute
4272 the value of the discriminant when the variant record is packed.
4274 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4276 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4277 that are used to differentiate homonyms.
4279 2008-01-04 Jerome Guitton <guitton@adacore.com>
4281 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4282 when the type is an anonymous pointer type.
4283 (ada_check_typedef): Avoid a seg fault when the type is null.
4284 * ada-typeprint.c (print_array_type): Add support for pointer
4287 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4289 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4291 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4293 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4294 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4296 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4298 * ada-exp.y (chop_separator): New function.
4299 (write_selectors): Rewrite to re-use chop_separator.
4300 (ada_nget_field_index, get_symbol_field_type): New functions.
4301 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4304 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4306 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4307 of SYMBOL_VALUE when working with function symbols.
4309 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4311 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4312 expressions. These expressions do not need to be rewriten.
4314 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4316 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4317 the given die is a declaration.
4319 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4321 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4322 Handle properly the case when the index type is an enumerated type.
4323 Do not return the subtype of the bounds type, just return the
4324 bounds type directly - this is not needed and is more consistent
4325 with what we do for arrays when no XA parallel type exists.
4327 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4329 * ada-lang.c (static_unwrap_type): Add forward declaration.
4330 (template_to_static_fixed_type): Fields of dynamic types sometimes
4331 also need to be unwrapped. Take this into account.
4332 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4333 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4334 * ada-typeprint.c (ada_print_type): Get the typename from
4335 the original type, not the base type.
4337 2008-01-03 Jerome Guitton <guitton@adacore.com>
4339 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4340 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4341 Update calls to ada_to_fixed_type.
4342 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4344 (ada_to_fixed_type): Add check_tag parameter; do not look for
4345 tag if null. When looking for a tag, use a fixed record type.
4346 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4347 * ada-valprint.c (printable_val_type, ada_value_print): Update
4348 calls to ada_to_fixed_type.
4350 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4352 * doublest.c (convert_floatformat_to_doublest): Call
4353 floatformat_to_doublest instead of floatformat_to_double and use
4355 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4356 instead of floatformat_from_double and use DOUBLEST variables.
4358 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4360 * MAINTAINERS (Write After Approval): Add self.
4362 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4364 * symfile.c (set_initial_language): Make non-static.
4365 * symfile.h (set_initial_language): Add declaration.
4366 * language.c: #include "symfile.h".
4367 (set_language): Call set_initial_language if the frame language
4368 could not be determined.
4370 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4372 * eval.c (evaluate_subexp_for_address): Provide frame address to
4373 locate_var_value only if it will be needed.
4375 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4377 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4379 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4381 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4382 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4383 This is needed to make sure that any other treatment applied
4384 to the resulting value does not fail for spurious reason,
4385 such as trying to take the address of this value.
4387 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4389 * ada-lang.c (ada_value_equal): Dereference reference types when
4392 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4394 Updated copyright notices for most files.
4396 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4398 * win32-nat.c (psapi_module_handle): Remove static.
4399 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4400 return first module found if base_address is zero. Don't initialize
4401 psapi function pointers here. Convert to cygwin paths when
4403 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4404 executable name. Use get_module_name when that fails or when
4406 (_initialize_psapi): New function. Initialize psapi stuff before it is
4407 needed or issue a warning if it is not found. Move psapi_module_handle
4410 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4412 * ada-lang.c (ada_remove_trailing_digits): New function.
4413 (ada_remove_po_subprogram_suffix): New function.
4414 (ada_decode): Improve. Move the description of the algorithm
4415 directly inside the code, instead of in the function global
4418 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4420 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4421 and always print the dereferenced value.
4423 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4425 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4426 of the case where the first argument is a reference.
4427 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4429 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4431 Implement support for Ada interface types.
4433 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4434 (ada_is_ignored_field): Ignore fields that are a dispatch table
4437 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4439 * top.c (print_gdb_version): Update copyright year.
4441 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4443 * ChangeLog-2007: New ChangeLog rotation.
4444 * ChangeLog: Reset for 2008.
4445 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4448 For older changes see ChangeLog-2007.
4454 version-control: never