1 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
7 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
9 2008-06-01 Joel Brobecker <brobecker@adacore.com>
11 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
12 treat pointers in data space as function descriptors if the
13 target address is also in the data space.
15 2008-05-30 Joel Brobecker <brobecker@adacore.com>
17 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
18 the trad-frame register value for the SP register.
20 2008-05-29 Mark Kettenis <kettenis@gnu.org>
22 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
24 2008-05-28 Joel Brobecker <brobecker@adacore.com>
26 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
27 that identifies function descriptors outside of the .opd section.
29 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
31 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
32 temporary catchpoints. In MI add missing fields 'reason', 'disp',
34 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
36 (handle_gnu_v3_exceptions): Use tempflag.
38 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
40 Refactor varobj_update interface.
41 * varobj.c (varobj_update): Report changes as vector. Also
42 return not just a list of varobj, but a list of special structures
43 that tell what exactly has changed.
44 * varobj.h (enum varobj_update_error): Rename to
46 (struct varobj_update_result_t): New.
47 (varobj_update): Adjust prototype.
48 * mi/mi-cmd-var.c: Adjust for changes.
50 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
52 * varobj.c (varobj_update): Fix comment typo.
55 2008-05-26 Joel Brobecker <brobecker@adacore.com>
57 Set the symtab field of symbols read from ECOFF debugging entries.
58 * mdebugread.c (add_symbol): Add new parameter symtab.
59 (parse_symbol): Update calls to add_symbol throughout.
61 2008-05-27 Andreas Schwab <schwab@suse.de>
63 * symtab.h (enum address_class): Remove LOC_REGPARM and
65 (struct symbol): Add is_argument.
66 (SYMBOL_IS_ARGUMENT): Define.
68 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
69 * buildsym.c (finish_block): Likewise.
70 * stack.c (print_frame_args, print_block_frame_locals)
71 (print_frame_arg_vars): Likewise.
72 * symtab.c (lookup_block_symbol): Likewise.
73 * tracepoint.c (add_local_symbols): Likewise.
74 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
76 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
77 * dwarf2read.c (new_symbol): Likewise.
78 * mdebugread.c (parse_symbol): Likewise.
79 * stabsread.c (define_symbol): Likewise.
81 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
83 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
84 * ax-gdb.c (gen_var_ref): Likewise.
85 * eval.c (evaluate_subexp_for_address): Likewise.
86 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
87 * m2-exp.y (yylex): Likewise.
88 * printcmd.c (address_info): Likewise.
89 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
90 * tracepoint.c (collect_symbol, scope_info): Likewise.
92 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
94 * gdbarch.sh: Added new gdbarch struct
96 * gdbarch.c: Refreshed.
97 * gdbarch.h: Refreshed.
98 * regset.h (core_regset_section): Declared.
99 * linux-nat.c (linux_nat_do_thread_registers): Added
100 support for the new gdbarch struct core_regset_sections.
101 * utils.c (host_address_to_string): New function.
102 * defs.h (host_address_to_string): New prototype.
103 * i386-linux-tdep.c (i386_regset_rections): New register
104 sections list for i386.
105 (i386_linux_init_abi): Initialized new gdbarch struct
106 core_regset_sections.
107 * Makefile.in: Updated to reflect dependency changes.
108 * ppc-linux-tdep.c (ppc_regset_sections): Register
109 sections list for ppc.
110 (ppc_linux_init_abi): Initialized new gdbarch struct
113 2008-05-24 Andreas Schwab <schwab@suse.de>
115 * linespec.c (decode_objc): Save current language around call to
118 2008-05-23 Joel Brobecker <brobecker@adacore.com>
120 * valprint.h (get_array_bounds): Renames get_array_low_bound.
121 * valprint.c (get_array_bounds): Renames get_array_low_bound.
122 Return the proper bound value if the array index type is an
123 enumerated type. Compute the high bound if requested.
124 (val_print_array_elements): Handle the case when the array
125 element has a null size.
126 * ada-valprint.c (print_optional_low_bound): Add handling
127 for empty arrays or arrays of zero-size elements.
128 (ada_val_print_array): New function, extracted out from
129 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
130 handle empty arrays and arrays of zero-size elements.
131 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
132 code by call to ada_val_print_array.
133 (ada_value_print): Remove handling of null array. The handling
134 was incomplete and is now better handled by ada_val_print_array.
136 2008-05-23 Markus Deuling <deuling@de.ibm.com>
138 * annotate.c (annotate_source, annotate_frame_begin): Replace
139 deprecated_print_address_numeric with paddress.
140 * cli/cli-cmds.c (list_command, edit_command): Likewise.
141 * tui/tui-stack.c (tui_make_status_line): Likewise.
143 * defs.h (deprecated_print_address_numeric): Remove.
144 * printcmd.c (deprecated_print_address_numeric): Remove.
145 * maint.c (maint_print_section_info): Fix comment.
147 2008-05-23 Markus Deuling <deuling@de.ibm.com>
149 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
150 print_binary_chars, print_char_chars): Add byte_order parameter and
151 replace gdbarch_byte_order.
152 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
153 expressions and remove them. Remove unused TWO_TO_FOURTH.
154 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
155 endianness. Update call to print_hex_chars.
156 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
157 print_binary_chars, print_char_chars): Add byte_order parameter.
158 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
159 get at the endianness. Update print_*_char calls to use byte_order.
161 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
163 * symtab.h (struct symbol): Make "aux_value" member a void pointer
165 (SYMBOL_LOCATION_BATON): Update.
167 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
169 * symtab.h (enum address_class): Remove LOC_BASEREG and
171 (struct symbol): Remove "basereg" member of "aux_value" union.
172 (SYMBOL_BASEREG): Remove.
174 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
176 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
177 (ada_add_block_symbols): Likewise.
178 * ax-gdb.c (gen_var_ref): Likewise.
179 * buildsym.c (finish_block): Likewise.
180 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
181 * m2-exp.y (yylex): Likewise.
182 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
183 * printcmd.c (address_info): Likewise.
184 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
185 (print_frame_arg_vars): Likewise.
186 * symmisc.c (print_symbol): Likewise.
187 * symtab.c (lookup_block_symbol): Likewise.
188 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
189 (scope_info): Likewise.
191 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
193 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
195 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
196 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
197 (ada_add_block_symbols): Likewise.
198 * ax-gdb.c (gen_var_ref): Likewise.
199 * buildsyms.c (finish_block): Likewise.
200 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
201 * m2-exp.y (yylex): Likewise.
202 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
203 * printcmd.c (address_info): Likewise.
204 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
205 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
206 * symtab.c (lookup_block_symbol): Likewise.
207 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
208 (scope_info): Likewise.
210 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
212 * symtab.h (enum address_class): Remove LOC_INDIRECT and
213 LOC_HP_THREAD_LOCAL_STATIC.
215 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
216 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
217 (read_var_value): Likewise.
218 * buildsym.c (finish_block): Likewise.
219 * objfiles.c (objfile_relocate): Likewise.
220 * printcmd.c (address_info): Likewise.
221 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
222 * tracepoint.c (scope_info): Likewise.
224 2008-05-21 Markus Deuling <deuling@de.ibm.com>
225 Maxim Grigoriev <maxim2405@gmail.com>
227 * xtensa-tdep.c (xtensa_read_register): Remove.
228 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
229 argument litbase to call0_frame_cache().
230 (call0_track_op, call0_analyze_prologue)
231 (call0_frame_cache): Use extra argument litbase.
233 2008-05-21 Joel Brobecker <brobecker@adacore.com>
235 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
237 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
239 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
241 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
243 * alpha-mdebug-tdep.c: Include "trad-frame.h".
244 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
245 struct trad_frame_saved_reg *.
246 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
247 trad_frame_alloc_saved_regs. Update accesses. Record previous
248 value of SP as being vfp.
249 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
250 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
252 2008-05-21 Markus Deuling <deuling@de.ibm.com>
254 * score-tdep.c (score_print_insn): Get the current endianess from
255 disassemble_info instead of gdbarch_byte_order.
257 2008-05-21 Pedro Alves <pedro@codesourcery.com>
259 * frame.c (get_prev_frame_1): Build frame id before setting
260 this_frame->prev_p, not after.
262 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
264 * annotate.c (annotate_new_thread): New function for new-thread
266 * annotate.h: (annotate_new_thread): New extern.
267 * thread.c (add_thread_with_info): Use it.
268 * Makefile.in (thread.o): Add dependency on annotate.h.
270 2008-05-20 Joel Brobecker <brobecker@adacore.com>
272 * win32-nat.c (win32_wait): Block the control-c event while
273 waiting for a debug event.
275 2008-05-19 Pedro Alves <pedro@codesourcery.com>
277 * symtab.h (lookup_symbol_in_language): Update comment.
278 * symtab.c (lookup_symbol_aux_block): Update comment.
279 * ada-lang.c (ada_lookup_symbol_list): Update comment.
281 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
283 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
284 (lookup_symbol): Likewise.
285 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
286 (lookup_symbol): Likewise.
287 (search_symbols): Update.
289 * linespec.c (find_methods, collect_methods): Update.
290 (add_matching_methods, add_constructors): Update.
291 (decode_compound, decode_dollar, decode_variable): Update.
292 (lookup_prefix_sym): Update.
294 (symbol_found): Remove SYM_SYMTAB parameter.
295 Use SYMBOL_SYMTAB (sym) instead.
297 * gdbtypes.c (lookup_typename): Update.
298 (lookup_struct, lookup_union, lookup_enum): Update.
299 (lookup_template_type): Update.
300 (check_typedef): Update.
301 * language.c (lang_bool_type): Update.
302 * mdebugread.c (parse_procedure): Update.
303 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
304 * parse.c (write_dollar_variable): Update.
305 * printcmd.c (address_info): Update.
306 * source.c (select_source_symtab): Update.
307 * stack.c (print_frame_args, print_frame_arg_vars): Update.
308 * valops.c (find_function_in_inferior): Update.
309 (value_struct_elt_for_reference): Update.
310 * value.c (value_static_field, value_fn_field): Update.
312 * alpha-mdebug-tdep.c (find_proc_desc): Update.
313 * arm-tdep.c (arm_skip_prologue): Update.
314 * mt-tdep.c (mt_skip_prologue): Update.
315 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
317 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
318 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
319 (add_defn_to_vec): Likewise.
320 (ada_add_block_symbols): Likewise.
321 (lookup_cached_symbol, cache_symbol): Likewise.
322 (standard_lookup): Update.
323 (ada_lookup_symbol_list): Update.
325 * c-valprint.c (c_val_print): Update.
326 * cp-support.c (cp_lookup_rtti_type): Update.
327 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
328 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
329 * p-valprint.c (pascal_val_print): Update.
330 * scm-lang.c (scm_lookup_name): Update.
336 * objc-exp.y: Update.
339 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
341 * language.h (struct language_defn): Remove SYMTAB parameter from
342 la_lookup_symbol_nonlocal callback function pointer.
344 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
345 (ada_lookup_encoded_symbol): Likewise.
346 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
347 Always call fixup_symbol_section.
348 (ada_lookup_symbol): Remove SYMTAB parameter.
349 (ada_lookup_symbol_nonlocal): Likewise.
350 * ada-exp.y (write_object_renaming): Update.
351 (find_primitive_type): Likewise.
353 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
354 (cp_lookup_symbol_namespace): Likewise.
355 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
356 (lookup_symbol_file): Likewise.
357 (lookup_possible_namespace_symbol): Likewise.
358 (cp_lookup_symbol_nonlocal): Likewise.
359 (cp_lookup_symbol_namespace): Likewise.
360 (cp_lookup_nested_type): Update.
362 * scm-valprint.c (scm_inferior_print): Update.
363 * valops.c (value_maybe_namespace_elt): Update.
365 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
366 lookup_lib_global_symbol callback function pointer.
367 (solib_global_lookup): Remove SYMTAB parameter.
368 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
369 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
371 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
372 (lookup_symbol_static): Likewise.
373 (lookup_symbol_global): Likewise.
374 (lookup_symbol_aux_block): Likewise.
375 (lookup_global_symbol_from_objfile): Likewise.
376 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
377 (lookup_symbol_aux_local): Likewise.
378 (lookup_symbol_aux_block): Likewise.
379 (lookup_symbol_aux_symtabs): Likewise.
380 (lookup_symbol_aux_psymtabs): Likewise.
381 (lookup_global_symbol_from_objfile): Likewise.
382 (basic_lookup_symbol_nonlocal): Likewise.
383 (lookup_symbol_static): Likewise.
384 (lookup_symbol_global): Likewise.
386 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
388 2008-05-17 Pedro Alves <pedro@codesourcery.com>
390 * remote.c (init_extended_remote_ops): Fix typo.
392 2008-05-16 Pedro Alves <pedro@codesourcery.com>
394 * NEWS: Mention new DICOS x86 target configuration.
396 2008-05-16 Pedro Alves <pedro@codesourcery.com>
397 Ulrich Weigand <uweigand@de.ibm.com>
399 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
400 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
402 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
403 use it instead of ginfo->value.address. Look up minimal symbol by
404 address and name. Assume OBJFILE is non-NULL.
405 (fixup_symbol_section): Ensure we always have an objfile to look
406 into. Extract and pass to fixup_section the symbol's address that
407 will match the minimal symbol's address.
408 (fixup_psymbol_section): Likewise.
410 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
411 overlays and the addrmap returned the wrong section.
413 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
414 calling fixup_symbol_section.
416 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
418 * minsyms.c: Include "target.h".
419 (find_solib_trampoline_target): Handle minimal symbols pointing
420 to function descriptors as well.
421 * Makefile.in (minsyms.o): Update dependencies.
423 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
424 (ppc64_standard_linkage1): ... this. Fix optional instructions.
425 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
426 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
427 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
428 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
429 (ppc64_standard_linkage_target): Rename to ...
430 (ppc64_standard_linkage1_target): ... this.
431 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
432 (ppc64_skip_trampoline_code): Support three variants of standard
433 linkage stubs. Call find_solib_trampoline_target to handle
436 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
438 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
439 ppc64_sysv_abi_adjust_breakpoint_address.
440 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
441 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
443 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
445 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
446 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
447 of ppc_linux_skip_trampoline_code.
449 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
451 * gdbarch.sh: Delete dwarf_reg_to_regnum.
452 * gdbarch.c, gdbarch.h: Regenerated.
453 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
454 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
455 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
457 2008-05-15 Pedro Alves <pedro@codesourcery.com>
459 * linux-nat.c (trap_ptid): Delete.
460 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
462 * linux-thread-db.c (thread_db_wait): Adjust.
464 2008-05-15 Joel Brobecker <brobecker@adacore.com>
466 * linespec.c (decode_line_1): Fix a couple of comments.
468 2008-05-15 Alan Modra <amodra@bigpond.net.au>
470 * dbxread.c: Formatting.
471 (INTERNALIZE_SYMBOL): Init n_other.
472 (set_namestring): Take pointer to nlist arg rather than struct
473 copy. Update all callers.
475 2008-05-15 Andreas Schwab <schwab@suse.de>
477 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
478 (dwarf2read.o): Add $(addrmap_h).
480 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
482 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
483 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
484 to handle ppc32 PLT entries.
485 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
488 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
490 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
491 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
492 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
493 (lookup_minimal_symbol_by_pc_section): Use
494 lookup_minimal_symbol_by_pc_section_1.
495 (lookup_solib_trampoline_symbol_by_pc): Likewise.
497 2008-05-13 Joel Brobecker <brobecker@adacore.com>
499 * findcmd.c: Add #include "gdb_stdint.h".
500 * Makefile.in (findcmd.o): Update dependencies.
502 2008-05-11 David S. Miller <davem@davemloft.net>
504 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
505 long double size override, Linux does use 128-bit now.
507 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
508 (sparc_linux_write_pc): New function.
509 (sparc32_linux_init_abi): Register it.
510 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
511 (sparc64_linux_write_pc): New function.
512 (sparc64_linux_init_abi): Register it.
514 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
515 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
517 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
519 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
520 and info.tdep_info before calling gdbarch_init_osabi.
522 2008-05-09 Joel Brobecker <brobecker@adacore.com>
524 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
525 the type of the right hand side of the assignment to the type
526 of the left hand side if the left hand side is a convenience
529 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
531 * NEWS: Mention gdbserver bi-arch capability.
533 2008-05-09 Doug Evans <dje@google.com>
536 * NEWS: Document find command and qSearch:memory packet.
537 * Makefile.in (SFILES): Add findcmd.c.
538 (COMMON_OBJS): Add findcmd.o.
539 (findcmd.o): New rule.
540 * findcmd.c: New file.
541 * target.h (target_ops): New member to_search_memory.
542 (simple_search_memory): Declare.
543 (target_search_memory): Declare.
544 * target.c (simple_search_memory): New fn.
545 (target_search_memory): New fn.
546 * remote.c (PACKET_qSearch_memory): New packet kind.
547 (remote_search_memory): New fn.
548 (init_remote_ops): Init to_search_memory.
549 (init_extended_remote_ops): Ditto.
550 (_initialize_remote): Add qSearch:memory packet config command.
552 2008-05-09 Eli Zaretskii <eliz@gnu.org>
554 * thread.c (_initialize_thread): Don't use commas and periods in
555 first line of doc string of "set/show print thread-events".
557 2008-05-08 Joel Brobecker <brobecker@adacore.com>
559 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
560 Update for unwinder changes.
562 2008-05-08 Joel Brobecker <brobecker@adacore.com>
564 * frame.c (get_frame_base_address, get_frame_locals_address)
565 (get_frame_args_address): Pass the correct frame when calling
566 frame_base_find_by_frame.
568 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
570 * remote.c (extended_remote_attach_1): Call target_find_description.
572 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
574 * remote.c (extended_remote_create_inferior_1): Clean up
575 before marking the target running.
577 2008-05-08 Joel Brobecker <brobecker@adacore.com>
579 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
582 2008-05-07 Joel Brobecker <brobecker@adacore.com>
584 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
585 sparc64-sol2-tdep.c: Update for unwinder changes.
587 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
589 * cp-support.c (mangled_name_to_comp): Initialize storage.
590 (unqualified_name_from_comp): Likewise.
592 2008-05-07 Jie Zhang <jie.zhang@analog.com>
594 * remote.c (remote_insert_breakpoint): Call get_remote_state
595 after gdbarch_breakpoint_from_pc is called.
596 (remote_insert_hw_breakpoint): Likewise.
598 2008-05-06 Joel Brobecker <brobecker@adacore.com>
600 * valprint.c (val_print): Add new language parameter and use it
601 instead of using the current_language. Update calls to val_print
603 (common_val_print): Add new langauge parameter and pass it to
605 * value.h (struct language_defn): Add opaque declaration.
606 (val_print, common_val_print): Update declarations.
607 * stack.c (print_frame_args): Update call to common_val_print
608 using the appropriate language.
609 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
610 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
611 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
612 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
613 #include "language.h" if necessary.
614 Update calls to val_print and common_val_print.
615 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
618 2008-05-06 Joel Brobecker <brobecker@adacore.com>
620 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
621 pointing inside a non-executable section as function descriptors.
623 2008-05-06 Pedro Alves <pedro@codesourcery.com>
625 * inf-loop.c (inferior_event_handler): Run all continuations and
626 print any language change before running the breakpoint commands.
628 2008-05-06 Joel Brobecker <brobecker@adacore.com>
630 * frame-unwind.c (frame_unwind_got_bytes): New function.
631 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
632 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
633 for unwinder changes.
635 2008-05-05 Doug Evans <dje@google.com>
637 * NEWS: Mention new /m modifier for disassemble command.
638 * cli/cli-cmds.c (print_disassembly): New function.
639 (disassemble_current_function): New function
640 (disassemble_command): Recognize /m modifier, print mixed
642 (init_cli_cmds): Update disassemble help text.
644 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
646 * xtensa-tdep.c: Update for unwinder changes.
648 2008-05-05 Andreas Schwab <schwab@suse.de>
650 Update m68k port for unwinder changes.
651 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
652 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
653 (m68k_frame_unwind): Use default_frame_sniffer.
654 (m68k_frame_sniffer): Remove.
655 (m68k_frame_base_address): Expect this_frame.
656 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
658 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
659 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
660 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
661 parameter instead of pc value.
662 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
664 (m68k_linux_sigtramp_frame_this_id)
665 (m68k_linux_sigtramp_frame_prev_register)
666 (m68k_linux_sigtramp_frame_sniffer): Update signature.
667 (m68k_linux_sigtramp_frame_unwind): Use
668 m68k_linux_sigtramp_frame_sniffer.
669 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
671 * m68klinux-nat.c (store_register): Fix typo.
673 2008-05-05 Pedro Alves <pedro@codesourcery.com>
675 * infcmd.c (step_1): Put thread id on the stack to avoid possible
678 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
680 * symfile.c (reread_symbols): Update objfile's entry point.
682 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
683 Joel Brobecker <brobecker@adacore.com>
685 * ada-lang.c: Update throughout to use symbol_matches_domain
686 instead of matching the symbol domain explictly.
687 * dwarf2read.c (add_partial_symbol): Do not add new psym for
688 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
689 class as typedefs. See lookup_partial_symbol function.
690 (new_symbol): Similar to add_partial_symbol, do not create
691 symbol for the typedef. See lookup_block_symbol.
692 * symtab.c (symbol_matches_domain): New function, takes care
693 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
694 (lookup_partial_symbol): Use symbol_matches_domain to see if the
695 found psym domain matches the given domain.
696 (lookup_block_symbol): Likewise.
698 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
700 * top.c (command_line_handler_continuation): Remove.
701 (execute_command): Do not install the above.
703 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
705 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
706 and catch all exceptions from it.
707 * top.c (command_line_handler_continuation): Don't
708 call bpstat_do_action here.
710 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
712 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
713 (struct die_info): Remove type.
714 (read_type_die, read_typedef, read_base_type, read_subrange_type)
715 (read_structure_type, read_enumeration_type, read_array_type)
716 (read_tag_pointer_type, read_tag_ptr_to_member_type)
717 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
718 (read_tag_string_type, read_subroutine_type, read_set_type)
719 (read_unspecified_type): Delete prototypes. Remove check for
720 already-loaded type. Return the new type.
721 (set_die_type): Return the new type.
722 (reset_die_and_siblings_types): Delete.
723 (load_comp_unit, load_full_comp_unit): Set type_hash.
724 (process_queue): Remove call to reset_die_and_siblings_types.
725 (process_die): Do not read most types here. Use read_type_die
727 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
728 (quirk_gcc_member_function_pointer): Return the new type.
729 (process_structure_scope, process_enumeration_scope): Use
730 get_die_type and read the DIE's type.
731 (read_full_die): Do not initialize die->type.
732 (tag_type_to_type): Use read_type_die.
733 (read_type_die): Check for already defined types. Return the
735 (determine_prefix): Use get_die_type.
736 (set_die_type): Return the type.
737 (get_die_type): Take a CU argument. Check for no type_hash.
739 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
741 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
744 2008-05-04 Pedro Alves <pedro@codesourcery.com>
746 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
747 and bp_longjmp_resume breakpoints.
748 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
750 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
751 breakpoints. Create bp_longjmp breakpoints as momentary
753 (enable_longjmp_breakpoint): Delete.
754 (set_longjmp_breakpoint): New.
755 (disable_longjmp_breakpoint): Delete.
756 (delete_longjmp_breakpoint): New.
757 (set_longjmp_resume_breakpoint): Delete.
758 (set_momentary_breakpoint_at_pc): New.
759 (breakpoint_re_set_one): Don't delete bp_longjmp and
760 bp_longjmp_resume breakpoints.
761 (breakpoint_re_set): Don't create longjmp and longjmp-resume
764 * infrun.c (step_resume_breakpoint): Add comment.
765 (struct execution_control_state): Delete handling_longjmp member.
766 (init_execution_control_state). Don't clear handling_longjmp.
767 (context_switch): Don't context switch handling_longjmp.
768 (handle_inferior_event): If handling a bp_longjmp breakpoint,
769 create a bp_longjmp_resume breakpoint, and set it as current
770 step_resume_breakpoint, then step over the longjmp breakpoint. If
771 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
772 breakpoint, delete the longjmp-resume breakpoint, and stop
774 (currently_stepping): Remove handling_longjmp from expression.
775 (insert_step_resume_breakpoint_at_sal): Update comment.
776 (insert_longjmp_resume_breakpoint): New.
778 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
779 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
781 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
782 (set_longjmp_resume_breakpoint): Delete declaration.
784 * gdbthread.h (save_infrun_state): Remove handling_longjmp
786 (load_infrun_state): Delete *handling_longjmp parameter.
787 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
789 (load_infrun_state): Delete *handling_longjmp parameter. Update
792 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
793 (delete_longjmp_breakpoint_cleanup): New.
794 (step_1): Call set_longjmp_breakpoint instead of
795 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
796 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
797 (step_1_continuation): Pass thread id in the continuation args to
799 (step_once): Add thread parameter. Pass thread id the the
802 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
804 Set CU BASE_ADDRESS already from partial DIEs.
805 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
806 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
807 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
808 from these variables if it was still unset.
810 * Makefile.in: Update dependencies.
811 * dwarf2read.c: Include "addrmap.h"
812 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
813 (dwarf2_ranges_read): New prototype.
814 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
815 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
816 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
817 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
818 comment for it. Add the found ranges to RANGES_PST. New variable
819 BASEADDR, initialize it the common way.
820 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
821 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
822 HAS_RANGES_OFFSET for the later processing.
823 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
824 * symtab.c: Include "addrmap.h"
825 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
826 Move the psymtab locator into ...
827 (find_pc_sect_psymtab_closer): ... a new function.
829 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
831 * arch-utils.c (gdbarch_update_p): Use default values for
832 info.abfd and info.target_desc if they are NULL.
833 (gdbarch_from_bfd): Remove assertion.
834 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
835 using the current target description.
836 (gdbarch_info_fill): Do not use default values for info->abfd
837 and info->target_desc.
839 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
841 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
843 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
845 * inferior.h (read_pc_pid, write_pc_pid): Remove.
846 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
848 * regcache.c (read_pc_pid): Remove, replace by ...
849 (regcache_read_pc): ... this function.
850 (write_pc_pid): Remove, replace by ...
851 (regcache_write_pc): ... this function.
852 (read_pc, write_pc): Update.
854 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
855 write_pc_pid by regcache_read_pc and regcache_write_pc.
856 (displaced_step_fixup): Likewise.
857 (resume): Likewise. Use regcache arch instead of current_gdbarch.
858 (prepare_to_proceed): Likewise.
860 (adjust_pc_after_break): Likewise.
861 (handle_inferior_event): Likewise.
863 * linux-nat.c (cancel_breakpoint): Likewise.
864 * linux-thread-db.c (check_event): Likewise.
865 * aix-thread.c (aix_thread_wait): Likewise.
866 * tracepoint.c (trace_dump_command): Likewise.
868 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
870 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
871 SYMBOL_LOCATION_BATON.
873 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
875 * target.h (struct target_ops): New field to_auxv_parse.
876 * auxv.c (default_auxv_parse): New, renamed from previous
878 (target_auxv_parse): Try to call target method. Fallback to
879 default_auxv_parse if not found.
880 * procfs.c (procfs_auxv_parse): New.
881 (init_procfs_ops): On Solaris, in 64-bit mode, install
884 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
886 * symfile.c (add_symbol_file_command): Use paddress rather than
887 hex_string to print the address.
889 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
891 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
892 return the null frame ID to terminate the backtrace.
894 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
896 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
897 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
898 (SIG_FRAME_PC_OFFSET): Likewise.
899 (SIG_FRAME_LR_OFFSET): Likewise.
900 (SIG_FRAME_FP_OFFSET): Likewise.
901 (rs6000_push_dummy_call): Likewise.
902 (rs6000_return_value): Likewise.
903 (rs6000_convert_from_func_ptr_addr): Likewise.
904 (branch_dest, rs6000_software_single_step): Likewise.
905 (deal_with_atomic_sequence): Rename to ...
906 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
907 Do not call branch_dest; inline required parts of that function.
908 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
909 with SYMBOL_LINKAGE_NAME.
910 (struct reg, regsize): Delete.
911 (read_memory_addr): Delete; inline into callers.
912 (rs6000_skip_prologue): Move after skip_prologue.
913 (skip_prologue): Remove prototype.
914 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
915 initialization as if this variable were true. Do not install
916 ppc64_sysv_abi_adjust_breakpoint_address.
918 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
919 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
921 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
922 (SIG_FRAME_PC_OFFSET): Likewise.
923 (SIG_FRAME_LR_OFFSET): Likewise.
924 (SIG_FRAME_FP_OFFSET): Likewise.
925 (rs6000_push_dummy_call): Likewise.
926 (rs6000_return_value): Likewise.
927 (rs6000_convert_from_func_ptr_addr): Likewise.
928 (branch_dest, rs6000_software_single_step): Likewise. Replace
929 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
930 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
931 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
932 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
933 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
935 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
936 (AIX_TEXT_SEGMENT_BASE): New macro.
937 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
938 by AIX_TEXT_SEGMENT_BASE.
940 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
941 (struct gdbarch_tdep): Remove text_segment_base member.
942 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
943 ppc64_sysv_abi_adjust_breakpoint_address.
945 * Makefile.in (rs6000-tdep.o): Update dependencies.
946 (rs6000-aix-tdep.o): Likewise.
948 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
949 Thiago Jung Bauermann <bauerman@br.ibm.com>
951 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
952 * doublest.c (convert_typed_floating): Fix typo in comment.
953 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
954 * frame-unwind.h (frame_sniffer_ftype): Likewise.
955 * frame.c (frame_unwind_address_in_block): Likewise.
956 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
957 * symtab.h (struct symbol): Likewise.
958 * tramp-frame.h (struct trad_frame_cache): Likewise.
959 * value.c (allocate_repeat_value): Likewise.
961 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
963 * infrun.c (handle_inferior_event): Do not insert breakpoints at
964 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
966 2008-05-03 Pedro Alves <pedro@codesourcery.com>
968 * parse.c (parse_exp_in_context): Don't override
969 expression_context_pc if get_selected_block returned a valid
972 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
974 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
975 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
976 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
978 * c-typeprint.c (c_type_print_base): Delete handling of template
980 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
981 (METHOD_PTR_TO_VOFFSET): Delete.
982 * defs.h (QUIT_FIXME): Delete.
983 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
984 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
985 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
986 ninstantiations, and instantiations.
987 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
988 (TYPE_FN_FIELD_INLINED): Delete.
989 * srec.h (SREC_BINARY): Delete.
990 * symtab.c (symbol_init_demangled_name): Delete.
991 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
992 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
993 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
994 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
995 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
996 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
997 * target.h (enum thread_control_capabilities): Delete tc_switch.
998 (target_can_switch_threads): Delete.
1000 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1002 * Makefile.in (objfiles.o): Update.
1003 * exec.c (exec_set_section_address): Support p->addr != 0.
1004 * objfiles.c (objfile_relocate): Update exec_ops section
1006 * symfile.c (place_section): Move exec_set_section_address call...
1007 (default_symfile_offsets): ...to here.
1009 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1011 * Makefile.in (ppc_linux_tdep_h): New macro.
1012 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1013 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1014 (powerpc_e500l_c): Likewise.
1015 (ppc-linux-nat.o): Update dependencies.
1016 (ppc-linux-tdep.o): Update dependencies.
1017 (rs6000-tdep.o): Update dependencies.
1019 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1020 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1021 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1022 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1023 (tdesc_powerpc_e500): Remove.
1025 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1026 and "features/rs6000/powerpc-altivec64.c".
1027 (ppc_supply_reg, ppc_collect_reg): Make global.
1028 (variants): Use tdesc_powerpc_32 for "powerpc" and
1029 tdesc_powerpc_altivec64 for "powerpc64".
1030 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1032 * ppc-linux-tdep.h: New file.
1034 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1035 Include "features/rs6000/powerpc-32l.c".
1036 Include "features/rs6000/powerpc-altivec32l.c".
1037 Include "features/rs6000/powerpc-64l.c".
1038 Include "features/rs6000/powerpc-altivec64l.c".
1039 Include "features/rs6000/powerpc-e500l.c".
1040 (ppc_linux_supply_gregset): New function.
1041 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1042 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1043 (ppc64_linux_gregset): Likewise.
1044 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1045 (ppc_linux_trap_reg_p): New function.
1046 (ppc_linux_write_pc): New function.
1047 (ppc_linux_core_read_description): New function.
1048 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1049 ppc_linux_core_read_description. Install orig_r3 and trap
1050 registers if present in the target description.
1051 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1053 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1054 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1055 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1056 (fetch_ppc_registers): Likewise.
1057 (store_ppc_registers): Likewise.
1058 (store_register): Likewise.
1059 (ppc_linux_read_description): Check whether AltiVec is supported.
1060 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1061 Linux target description.
1063 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1064 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1065 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1066 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1067 rs6000/powerpc-e500. Update -expedite variables accordingly.
1069 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1070 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1071 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1072 * features/rs6000/powerpc-e500.c: Regenerate.
1073 * features/rs6000/powerpc-32.c: Regenerate.
1074 * features/rs6000/powerpc-64.c: Regenerate.
1076 * features/rs6000/power-linux.xml: New file.
1077 * features/rs6000/power64-linux.xml: New file.
1078 * features/rs6000/powerpc-32l.xml: New file.
1079 * features/rs6000/powerpc-altivec32l.xml: New file.
1080 * features/rs6000/powerpc-64l.xml: New file.
1081 * features/rs6000/powerpc-altivec64l.xml: New file.
1082 * features/rs6000/powerpc-e500l.xml: New file.
1083 * features/rs6000/powerpc-32l.c: New (generated) file.
1084 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1085 * features/rs6000/powerpc-64l.c: New (generated) file.
1086 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1087 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1089 * regformats/reg-ppc.dat: Remove.
1090 * regformats/reg-ppc64.dat: Remove.
1091 * regformats/rs6000/powerpc-32.dat: Remove.
1092 * regformats/rs6000/powerpc-64.dat: Remove.
1093 * regformats/rs6000/powerpc-e500.dat: Remove.
1094 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1095 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1096 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1097 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1098 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1100 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1102 * thread.c (delete_thread): Call observer_notify_thread_exit.
1103 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1104 thread_exit observer.
1105 (mi_thread_exit): New.
1107 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1109 * breakpoint.c (create_exception_catchpoint): Remove prototype
1110 for already deleted function.
1111 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1112 * frame.h (show_stack_frame): Remove prototype.
1113 * stack.c (show_stack_frame): Remove empty, unused function.
1114 * source.c (symtab_to_fullname, print_source_lines): Small fix
1116 * value.c (show_values): Update comments to mention "show values"
1117 command instead of "info history".
1119 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1121 * linespec.c: Include "target.h".
1122 (minsym_found): Handle minimal symbols pointing to function
1123 descriptors. Use find_function_start_pc.
1124 * minsyms.c (msymbol_objfile): New function.
1125 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1126 to function descriptors.
1127 * symtab.c (fixup_section): Only use minimal symbol at the same
1128 address to determine section of a symbol.
1129 (find_function_start_pc): New function.
1130 (find_function_start_sal): Use it.
1131 * symtab.h (msymbol_objfile): Add prototype.
1132 (find_function_start_pc): Likewise.
1133 * value.c: Include "objfiles.h".
1134 (value_fn_field): Handle minimal symbols pointing to function
1136 * Makefile.in (linespec.o): Update dependencies.
1137 (value.o): Likewise.
1139 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1141 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1142 inside a PAD type is a bitfield.
1144 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1146 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1147 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1148 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1149 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1150 Allow typedefs when checking for function pointer arguments.
1151 Right-align small structs passed on the stack.
1152 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1153 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1154 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1156 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1158 * Makefile.in (arm-tdep.o): Update.
1159 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1160 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1161 (arm_pc_is_thumb): Use mapping symbols.
1162 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1163 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1164 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1165 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1166 * gdbarch.sh: Add record_special_symbol.
1167 * gdbarch.c, gdbarch.h: Regenerated.
1168 * objfiles.c (struct objfile_data): Add cleanup member.
1169 (register_objfile_data_with_cleanup): New function, from
1170 register_objfile_data.
1171 (register_objfile_data): Use it.
1172 (objfile_free_data): Call clear_objfile_data.
1173 (clear_objfile_data): Call cleanup functions.
1174 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1176 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1178 * objfiles.c (init_entry_point_info): Handle shared libraries.
1180 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1182 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1185 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1186 Pedro Alves <pedro@codesourcery.com>
1188 Implement displaced stepping.
1190 * gdbarch.sh (max_insn_length): New 'variable'.
1191 (displaced_step_copy, displaced_step_fixup)
1192 (displaced_step_free_closure, displaced_step_location): New
1194 (struct displaced_step_closure): Add forward declaration.
1195 * gdbarch.c, gdbarch.h: Regenerated.
1197 * arch-utils.c: #include "objfiles.h".
1198 (simple_displaced_step_copy_insn)
1199 (simple_displaced_step_free_closure)
1200 (displaced_step_at_entry_point): New functions.
1201 * arch-utils.h (simple_displaced_step_copy_insn)
1202 (simple_displaced_step_free_closure)
1203 (displaced_step_at_entry_point): New prototypes.
1205 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1206 (I386_MAX_MATCHED_INSN_LEN): ... this.
1207 (i386_absolute_jmp_p, i386_absolute_call_p)
1208 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1209 (i386_displaced_step_fixup): New functions.
1210 (struct i386_insn, i386_match_insn): Update.
1211 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1212 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1213 (i386_displaced_step_fixup): New prototype.
1214 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1215 Register gdbarch_displaced_step_copy,
1216 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1217 and gdbarch_displaced_step_location functions.
1219 * infrun.c (debug_displaced): New variable.
1220 (show_debug_displaced): New function.
1221 (struct displaced_step_request): New struct.
1222 (displaced_step_request_queue, displaced_step_ptid)
1223 (displaced_step_gdbarch, displaced_step_closure)
1224 (displaced_step_original, displaced_step_copy)
1225 (displaced_step_saved_copy, can_use_displaced_stepping): New
1227 (show_can_use_displaced_stepping, use_displaced_stepping)
1228 (displaced_step_clear, cleanup_displaced_step_closure)
1229 (displaced_step_dump_bytes, displaced_step_prepare)
1230 (displaced_step_clear_cleanup, write_memory_ptid)
1231 (displaced_step_fixup): New functions.
1232 (resume): Call displaced_step_prepare.
1233 (proceed): Call read_pc once, and remember the value. If using
1234 displaced stepping, don't remove breakpoints.
1235 (handle_inferior_event): Call displaced_step_fixup. Add some
1236 debugging output. When we try to step over a breakpoint, but get
1237 a signal to deliver to the thread instead, ensure the step-resume
1238 breakpoint is actually inserted. If a thread hop is needed, and
1239 displaced stepping is enabled, don't remove breakpoints.
1240 (init_wait_for_inferior): Call displaced_step_clear.
1241 (_initialize_infrun): Add "set debug displaced" command. Add
1242 "maint set can-use-displaced-stepping" command. Clear
1243 displaced_step_ptid.
1244 * inferior.h (debug_displaced): Declare variable.
1245 (displaced_step_dump_bytes): Declare function.
1247 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1250 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1252 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1253 (arm_force_mode_string, arm_show_fallback_mode)
1254 (arm_show_force_mode): New.
1255 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1257 (_initialize_arm_tdep): Add "set arm fallback-mode"
1258 and "set arm force-mode".
1259 * NEWS: Document new commands.
1261 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1263 * main.h (batch_silent): Declare.
1264 * event-top.c: Include main.h.
1265 (gdb_setup_readline): Remove extern batch_silent declaration.
1266 * infrun.c (normal_stop): Don't print source location when running in
1267 --batch-silent mode.
1268 * Makefile.in (event-top.o): Add main.h dependency.
1270 2008-05-02 Andreas Schwab <schwab@suse.de>
1272 * target.h (struct target_ops): Add
1273 to_watchpoint_addr_within_range.
1274 (target_watchpoint_addr_within_range): New function.
1275 * target.c (update_current_target): Inherit
1276 to_watchpoint_addr_within_range, defaulting to
1277 default_watchpoint_addr_within_range.
1278 (default_watchpoint_addr_within_range): New function.
1279 (debug_to_watchpoint_addr_within_range): New function.
1280 (setup_target_debug): Set to_watchpoint_addr_within_range.
1281 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1283 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1284 * breakpoint.c (watchpoints_triggered): Use
1285 target_watchpoint_addr_within_range.
1287 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1289 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1290 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1291 Set gdb_osabi to GDB_OSABI_DICOS.
1293 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1294 * osabi.c (gdb_osabi_name): Add "DICOS".
1296 * i386-dicos-tdep.c: New file.
1298 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1299 (ALLDEPFILES): Add i386-dicos-tdep.c.
1300 (i386-dicos-tdep.o): New rule.
1302 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1304 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1305 and register the fork's PTID as a thread.
1307 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1310 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1311 assign its value to the breakpoint created.
1312 (create_breakpoints): Add breakpoint_ops argument and pass it
1313 to create_breakpoint call.
1314 (break_command_really): Add breakpoint_ops argument and pass/assign
1316 (break_command_1): Pass NULL as ops argument.
1317 (set_breakpoint): Pass NULL as ops argument.
1318 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1319 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1320 catch and throw catchpoints.
1322 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1325 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1326 translate signal numeric value from the target to GDB's enum
1328 * gdbarch.c, gdbarch.h: Regenerated.
1329 * gdbarch.sh: Added two new functions target_signal_from_host and
1330 target_signal_to_host.
1331 * target.h (default_target_signal_from_host,
1332 default_target_signal_to_host): New functions - declarations.
1333 * signals/signals.c (struct gdbarch): New declaration.
1334 (default_target_signal_to_host, default_target_signal_from_host): New
1337 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1339 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1340 * arm-tdep.c (arm_frame_is_thumb): New.
1341 (arm_pc_is_thumb): Clarify comment.
1342 (thumb_analyze_prologue): Remove PC special case.
1343 (thumb_scan_prologue): Take a block_addr argument. Use it for
1344 find_pc_partial_function. Remove unused variables.
1345 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1346 for find_pc_partial_function. Remove PC special case.
1347 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1348 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1349 (arm_get_next_pc): Use arm_frame_is_thumb.
1350 (arm_write_pc): Use CPSR_T instead of 0x20.
1351 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1352 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1354 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1355 DWARF2_FRAME_REG_FN.
1356 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1357 DWARF2_FRAME_REG_FN.
1358 (struct dwarf2_frame_state_reg): Add FN to loc union.
1360 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1362 * exec.c (print_section_info): Add missing '\n'.
1364 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1366 * thread.c (add_thread): Move observer call to ...
1367 (add_thread_silent): ... here.
1369 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1371 * rs6000-tdep.c: Update for unwinder changes.
1372 * ppcobsd-tdep.c: Likewise.
1374 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1376 * s390-tdep.c: Update for unwinder changes.
1378 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1380 * spu-tdep.c: Update for unwinder changes.
1382 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1384 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1385 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1386 sparc64-linux-tdep.c: Update for unwinder changes.
1388 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1390 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1391 for unwinder changes.
1392 * mips-tdep.c: Likewise.
1393 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1396 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1398 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1401 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1403 Update i386 and amd64 ports for unwinder changes.
1405 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1406 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1407 (amd64_frame_unwind): Use default_frame_sniffer.
1408 (amd64_frame_sniffer): Delete.
1409 (amd64_sigtramp_frame_cache): Expect this_frame.
1410 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1411 (amd64_sigtramp_frame_sniffer): Update signature.
1412 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1413 (amd64_frame_base_address): Expect this_frame.
1414 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1416 (amd64_init_abi): Use set_gdbarch_dummy_id and
1417 frame_unwind_append_unwinder.
1418 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1419 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1420 (i386_frame_unwind): Use default_frame_sniffer.
1421 (i386_frame_sniffer): Delete.
1422 (i386_sigtramp_frame_cache): Expect this_frame.
1423 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1424 (i386_sigtramp_frame_sniffer): Update signature.
1425 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1426 (i386_frame_base_address): Update signature.
1427 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1428 (i386_push_dummy_call): Update comment.
1429 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1431 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1432 and frame_unwind_append_unwinder.
1433 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1434 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1435 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1436 i386nbsd-tdep.c: Update for unwinder changes.
1438 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1440 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1441 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1443 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1444 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1445 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1447 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1449 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1451 * tramp-frame.h (struct tramp_frame): Update signature of init.
1452 * Makefile.in (trad-frame.o): Update.
1454 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1456 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1457 (execute_stack_op): Put this_frame in the baton.
1458 (execute_cfa_program): Take this_frame.
1459 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1460 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1461 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1462 (dwarf2_frame_this_id): Adjust to work on this_frame.
1463 (dwarf2_signal_frame_this_id): Delete.
1464 (dwarf2_frame_prev_register): Update signature. Use new frame
1466 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1467 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1468 dwarf2_frame_sniffer.
1469 (dwarf2_append_unwinders): New.
1470 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1472 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1473 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1474 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1475 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1476 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1477 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1478 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1479 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1480 (dwarf2_append_unwinders): Declare.
1481 (dwarf2_frame_base_sniffer): Update declaration.
1482 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1485 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1487 Convert frame unwinders to use the current frame and
1490 * frame.c (frame_debug): Make global.
1491 (get_frame_id): Pass this frame to unwinder routines.
1492 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1493 (do_frame_register_read): Do not discard the return value of
1494 frame_register_read.
1495 (frame_register_unwind): Remove debug messages. Use
1496 frame_unwind_register_value.
1497 (frame_unwind_register_value, get_frame_register_value): New
1499 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1500 (get_frame_args_address, get_frame_type): Pass this frame to
1502 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1504 * frame.h: Update comments.
1505 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1506 (frame_prepare_for_sniffer): Declare.
1507 * frame-unwind.h: Update comments and parameter names.
1508 (default_frame_sniffer): Declare.
1509 (frame_prev_register_ftype): Return a struct value *.
1510 (struct frame_unwind): Remove prev_pc member.
1511 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1512 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1513 (frame_unwind_got_register, frame_unwind_got_memory)
1514 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1515 * frame-base.h: Update comments and parameter names.
1516 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1517 if necessary. Add debugging output.
1518 * sentinel-frame.c (sentinel_frame_prev_register)
1519 (sentinel_frame_this_id): Update for new signature.
1520 (sentinel_frame_prev_pc): Delete.
1521 (sentinel_frame_unwinder): Remove prev_pc.
1522 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1524 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1525 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1526 (frame_unwind_append_sniffer): Delete.
1527 (frame_unwind_append_unwinder): New function.
1528 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1529 from unwinders. Use frame_prepare_for_sniffer.
1530 (default_frame_sniffer, frame_unwind_got_optimized)
1531 (frame_unwind_got_register, frame_unwind_got_memory)
1532 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1533 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1534 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1536 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1537 * gdbarch.c, gdbarch.c: Regenerated.
1538 * frame-base.c (default_frame_base_address)
1539 (default_frame_locals_address, default_frame_args_address): Update
1541 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1542 * infcall.c (call_function_by_hand): Update comments.
1543 * Makefile.in (frame-unwind.o): Update dependencies.
1545 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1547 * ada-lang.c (ada_value_primitive_packed_val): Only check
1548 value_lazy for memory lvals.
1549 * findvar.c (value_of_register_lazy): New function.
1550 (locate_var_value): Only check value_lazy for memory lvals.
1551 * valarith.c (value_subscripted_rvalue): Likewise.
1552 * valops.c (value_fetch_lazy): Handle both memory and register
1554 (search_struct_field, value_slice): Only check value_lazy for memory
1556 * value.c (struct value): Update comment for lazy.
1557 (value_primitive_field): Only check value_lazy for memory lvals.
1558 * value.h (value_lazy): Update comment.
1559 (value_of_register_lazy): Declare.
1561 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1563 * corefile.c (reopen_exec_file): Close any open files.
1565 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1567 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1568 show_memory_breakpoints to 1 while reading the instruction bundle.
1570 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1572 * gdbarch.sh: Document the return_value method. Explain that
1573 the FUNCTYPE parameter might be NULL.
1574 * gdbarch.h: Regenerated.
1575 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1576 type when calling using_struct_return, as this is unnecessary
1579 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1581 * terminal.h (create_tty_session): Fix return type.
1583 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1585 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1587 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1589 * breakpoint.c (condition_command, commands_from_control_command)
1590 (break_command_really): Minor reformatting.
1592 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1594 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1596 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1598 * amd64-tdep.c (amd64_get_longjmp_target): New.
1599 (amd64_init_abi): Register amd64_get_longjmp_target as
1600 gdbarch_get_longjmp_target callback.
1601 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1603 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1605 * breakpoint.h (enum bpstat_what_main_action): Delete
1606 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1608 * breakpoint.c (clrs): Delete.
1609 (bpstat_what): Update table.
1611 * infrun.c (handle_inferior_event): Remove
1612 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1614 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1616 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1617 Adjust all prototypes using mi_cmd_args_ftype to use
1619 (struct mi_cmd): Remove the args_func field.
1620 * mi/mi-cmds.c: Don't provide value for the args_func field.
1621 * mi/mi-main.c (mi_execute_async_cli_command)
1622 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1623 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1624 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1625 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1626 (mi_cmd_target_download): Adjust.
1627 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1628 (mi_cmd_execute): Do not check for args_func.
1629 (mi_execute_async_cli_command): Adjust.
1630 * mi/mi-parse.c: Don't check for args_func.
1632 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1634 * breakpoint.c (bpstat_check_location)
1635 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1636 New, extracted from bpstat_stop_status.
1637 (bpstat_stop_status): Use the above.
1639 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1641 * mi/mi-main.c (last_async_command): Rename to current_token.
1642 (previous_async_command): Remove.
1643 (mi_cmd_gdb_exit): Adjust.
1644 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1645 (mi_cmd_target_select): Adjust.
1646 (mi_cmd_execute): Don't set previous_async_command. Free token
1647 here even in async mode.
1648 (mi_execute_async_cli_command): Adjust.
1649 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1651 (mi_load_progress): Adjust.
1653 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1655 * infcmd.c (step_1_continuation): Always disable longjmp
1656 breakpoint if we're not going to do another step.
1658 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1660 exec_cleanup murder.
1661 * breakpoint.c (until_break_command_continuation): Add
1662 the 'error' parameter. Directly delete the breakoint as
1663 opposed to running cleanups.
1664 (until_break_command): Install continuation only
1665 after starting the target. Don't use exec cleanups,
1666 use ordinary cleanups. Discard cleanups is successfully
1667 started the target in async mode.
1668 (make_cleanup_delete_breakpoint): Remove.
1669 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1671 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1673 (struct continations): Add the 'error' parameter to the
1674 continuation_hook field.
1675 (add_continuation, do_all_continuations)
1676 (add_intermediate_continuation)
1677 (do_all_intermediate_continuations): Add the 'error' parameter.
1678 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1679 * inf-loop.c (inferior_event_handler): Instead of calling
1680 discard_all_continuations, use do_all_continuations with 1 as
1681 'error' parameter. Pass 0 as 'error' parameter in existing uses
1682 of discard_all_continuations.
1683 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1685 (step_once): Install continuation only after resuming the target.
1686 (step_1_continuation): Disable longjmp breakpoint on error.
1687 (finish_command_continuation): Add the error parameter. Delete
1688 the finish breakpoint directly, do not use cleanups.
1689 (finish_command): Do not use exec_cleanups. Always setup
1690 continuation. For sync case, immediately run them.
1691 (attach_command_continuation): Add the error parameter.
1692 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1693 remove step_resume_breakpoint -- adjust delete it directly.
1694 * interps.c (interp_set): Adjust call to do_all_continations.
1695 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1697 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1699 (mi_cmd_execute): Do not use exec_cleanup.
1700 (mi_execute_async_cli_command): Simplify the string concatenation
1701 logic. Do no use exec cleanup.
1702 (mi_exec_async_cli_cmd_continuation): New parameter error.
1703 Free last_async_command.
1704 * top.c (command_line_handler_continuation): New parameter error.
1705 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1706 (do_exec_cleanups): Remove.
1707 (add_continuation, do_all_continations)
1708 (add_intermediate_continuation)
1709 (do_all_intermediate_continuations): New parameter error.
1711 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1713 * breakpoint.h (bp_location_p): New typedef.
1714 Register a vector of bp_location_p.
1715 * breakpoint.c (always_inserted_mode)
1716 (show_always_inserted_mode): New.
1717 (unlink_locations_from_global_list): Remove.
1718 (update_global_location_list)
1719 (update_global_location_list_nothrow): New.
1720 (update_watchpoint): Don't free locations.
1721 (should_insert_location): New.
1722 (insert_bp_location): Use should_insert_location.
1723 (insert_breakpoint_locations): Copied from
1725 (insert_breakpoint): Use insert_breakpoint_locations.
1726 (bpstat_stop_status): Call update_global_location_list
1727 when disabling breakpoint.
1728 (allocate_bp_location): Don't add to bp_location_chain.
1729 (set_raw_breakpoint)
1730 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1731 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1732 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1733 (set_longjmp_resume_breakpoint)
1734 (enable_watchpoints_after_interactive_call_stop)
1735 (disable_watchpoints_before_interactive_call_start)
1736 (create_internal_breakpoint)
1737 (create_fork_vfork_event_catchpoint)
1738 (create_exec_event_catchpoint, set_momentary_breakpoint)
1739 (create_breakpoints, break_command_1, watch_command_1)
1740 (create_exception_catchpoint)
1741 (handle_gnu_v3_exceptions)
1742 (disable_breakpoint, breakpoint_re_set_one)
1743 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1744 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1745 Call update_global_location_list.
1746 (delete_breakpoint): Don't remove locations and don't
1747 try to reinsert them. Call update_global_location_list.
1748 (update_breakpoint_locations): Likewise.
1749 (restore_always_inserted_mode): New.
1750 (update_breakpoints_after_exec): Temporary disable
1751 always inserted mode.
1752 * Makefile.in: Update dependencies.
1754 * infrun.c (proceed): Remove breakpoints while stepping
1756 (handle_inferior_event): Don't remove or insert
1758 * linux-fork.c (checkpoint_command): Remove breakpoints
1759 before fork and insert after.
1760 (linux_fork_context): Remove breakpoints before switch
1762 * target.c (target_disconnect, target_detach): Remove
1763 breakpoints from target.
1766 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1768 * breakpoint.c (print_one_breakpoint_location): In MI
1769 mode, report the location string the breakpoint was
1770 originally created with.
1772 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1774 * Makefile.in (xtensa-tdep.o): Update dependencies.
1775 * configure.tgt (xtensa*): Update dependencies.
1776 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1777 Local variable areg renamed to arreg.
1778 (areg_number): New function.
1779 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1780 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1781 replaced by arreg_number.
1782 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1783 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1784 (xtensa_scan_prologue): New function.
1785 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1786 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1787 value based on prologue analysis. Fix the bugs preventing WS and
1788 AR4-AR7/A11 registers from getting right values for intermediate frames,
1789 whose registers have been already spilled.
1790 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1791 and arreg_number appropriately.
1792 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1793 svr4_ilp32_fetch_link_map_offsets.
1795 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1797 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1798 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1800 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1802 * acinclude.m4: Add override.m4.
1803 * configure: Regenerate.
1805 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1807 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1808 initialized with a trailing space now. Use PROMPT_ARG of
1809 COMMAND_LINE_INPUT instead of printing it ourselves.
1811 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1813 * NEWS: Document support for 64-bit core file.
1815 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1817 * NEWS: Add information on calling convention and new SH CLI options.
1819 * sh-tdep.c (sh_cc_gcc): New static string.
1820 (sh_cc_renesas): Ditto.
1821 (sh_cc_enum): New static string array.
1822 (sh_active_calling_convention): New static string pointer denoting
1823 active user chosen ABI.
1824 (sh_is_renesas_calling_convention): New function to return function
1825 specific ABI, or user choice if necessary.
1826 (sh_use_struct_convention): Rename first argument and turn around its
1827 meaning. Check for renesas ABI and return accordingly.
1828 (sh_use_struct_convention_nofpu): New function.
1829 (sh_next_flt_argreg): Get function type as third parameter. Check
1830 for renesas ABI and choose floating registers accordingly.
1831 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1832 struct return slot accordingly.
1833 (sh_push_dummy_call_nofpu): Ditto.
1834 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1835 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1836 (sh_return_value_fpu): Evaluate ABI and give to
1837 sh_use_struct_convention.
1838 (show_sh_command): New function.
1839 (set_sh_command): Ditto.
1840 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1843 * gdbarch.sh (return_value): Add func_type argument.
1844 * gdbarch.c: Regenerate.
1846 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1847 val_type so as not to collide with value_type function. Call
1848 using_struct_return with additional function type argument.
1849 * infcall.c (call_function_by_hand): Call using_struct_return and
1850 gdbarch_return_value with additional function type argument.
1851 * infcmd.c (print_return_value): Take addition func_type argument.
1852 Call gdbarch_return_value with additional function type argument.
1853 (finish_command_continuation): Call print_return_value with additional
1854 function type argument.
1855 (finish_command): Ditto.
1856 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1857 additional function type argument.
1858 * stack.c (return_command): Call using_struct_return and
1859 gdbarch_return_value with additional function type argument.
1860 * value.c (using_struct_return): Take additional function type argument.
1861 * value.h (using_struct_return): Accommodate declaration.
1862 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1863 * amd64-tdep.c (amd64_return_value): Ditto.
1864 * arm-tdep.c (arm_return_value): Ditto.
1865 * avr-tdep.c (avr_return_value): Ditto.
1866 * cris-tdep.c (cris_return_value): Ditto.
1867 * frv-tdep.c (frv_return_value): Ditto.
1868 * h8300-tdep.c (h8300_return_value): Ditto.
1869 (h8300h_return_value): Ditto.
1870 * hppa-tdep.c (hppa32_return_value): Ditto.
1871 (hppa64_return_value): Ditto.
1872 * i386-tdep.c (i386_return_value): Ditto.
1873 * ia64-tdep.c (ia64_return_value): Ditto.
1874 * iq2000-tdep.c (iq2000_return_value): Ditto.
1875 * m32c-tdep.c (m32c_return_value): Ditto.
1876 * m32r-tdep.c (m32r_return_value): Ditto.
1877 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1878 * m68k-tdep.c (m68k_return_value): Ditto.
1879 (m68k_svr4_return_value): Ditto.
1880 * m88k-tdep.c (m88k_return_value): Ditto.
1881 * mep-tdep.c (mep_return_value): Ditto.
1882 * mips-tdep.c (mips_eabi_return_value): Ditto.
1883 (mips_n32n64_return_value): Ditto.
1884 (mips_o32_return_value): Ditto.
1885 (mips_o64_return_value): Ditto.
1886 * mn10300-tdep.c (mn10300_return_value): Ditto.
1887 * mt-tdep.c (mt_return_value): Ditto.
1888 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1889 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1890 (ppc_sysv_abi_broken_return_value): Ditto.
1891 (ppc64_sysv_abi_return_value): Ditto.
1892 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1893 (ppc_sysv_abi_broken_return_value): Ditto.
1894 (ppc64_sysv_abi_return_value): Ditto.
1895 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1896 * rs6000-tdep.c (rs6000_return_value): Ditto.
1897 * s390-tdep.c (s390_return_value): Ditto.
1898 * score-tdep.c (score_return_value): Ditto.
1899 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1900 (sh_return_value_fpu): Ditto.
1901 * sh64-tdep.c (sh64_return_value): Ditto.
1902 * sparc-tdep.c (sparc32_return_value): Ditto.
1903 * sparc64-tdep.c (sparc64_return_value): Ditto.
1904 * spu-tdep.c (spu_return_value): Ditto.
1905 * v850-tdep.c (v850_return_value): Ditto.
1906 * vax-tdep.c (vax_return_value): Ditto.
1907 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1908 * xtensa-tdep.c (xtensa_return_value): Ditto.
1910 * gdbtypes.h (struct type): Add calling_convention member.
1911 * dwarf2read.c (read_subroutine_type): Add calling convention read
1912 from DW_AT_calling_convention attribute to function type.
1914 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1916 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1917 multi_f77_subscript to support values from registers.
1918 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1919 * value.h (value_subscripted_rvalue): Add prototype.
1921 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1923 * f-valprint.c (f_val_print): Likewise.
1925 2008-04-21 Craig Silverstein <csilvers@google.com>
1927 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1930 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1932 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1933 section is not a code section.
1935 2008-04-19 Craig Silverstein <csilvers@google.com>
1937 * NEWS: Add information on compressed debug sections.
1939 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1941 * mi/mi-cmd-var.c (varobj_update_one): Print new
1942 value for variable objects that changed type.
1944 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1946 * varobj.c (varobj_invalidate): Don't touch floating
1949 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1951 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1952 (multiple_symbols_cancel): Remove extra const.
1953 * symtab.h: Likewise.
1955 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1957 * interps.c (top_level_interpreter): Rename static variable...
1958 (top_level_interpreter_ptr): ...to this.
1959 (top_level_interpreter): New function.
1961 * interps.h: New extern for top_level_interpreter.
1963 * linespec.c: Include interps.h and mi/mi-cmds.h.
1964 (decode_line_2): When using MI, always set all breakpoints in menu.
1966 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1968 2008-04-18 Craig Silverstein <csilvers@google.com>
1970 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1971 * config.in, configure: Regenerate.
1972 * dwarf2read.c: Include zlib.h if present.
1973 Modified *_SECTION macros.
1974 (section_is_p): New.
1975 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1976 (dwarf2_resize_section): New.
1977 to determine whether a given section has a given name.
1978 (zlib_decompress_section): New.
1979 (dwarf2_read_section): Read the compressed section if present
1981 * MAINTAINERS: Added myself to section Write After Approval.
1983 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1985 * defs.h (exec_set_section_offsets): Remove prototype.
1986 * exec.c (exec_set_section_offsets): Remove function.
1988 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1990 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1991 in the search for the matching symbol.
1993 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1995 * breakpoint.c (update_watchpoint): Always reparse
1998 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2000 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2001 the breakpoint address only once.
2003 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2005 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2006 rather than a hard-coded architecture, for xcoff executables.
2008 2008-04-17 Doug Evans <dje@google.com>
2010 * buildsym.c (watch_main_source_file_lossage): New fn.
2011 (end_symtab): Call it.
2013 * source.c (find_and_open_source): Add some comments clarifying
2014 handling of FULLNAME argument. Make static. Remove pointless
2017 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2019 * inf-loop.c (inferior_event_handler): Also run the intermediate
2020 continuations in the INF_EXEC_COMPLETE case.
2022 2008-04-16 Tom Tromey <tromey@redhat.com>
2024 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2025 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2026 * cli/cli-decode.c (set_cmd_async_ok): New function.
2027 (get_cmd_async_ok): New function.
2028 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2030 * top.c (execute_command): Use get_cmd_async_ok.
2031 * infcmd.c: Include cli/cli-decode.h.
2032 (_initialize_infcmd): Mark "interrupt" as async-ok.
2033 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2035 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2038 * exec.c: Correct "arch-utils.h" include.
2040 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2043 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2044 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2045 * breakpoint.c (bpdisp_texst): New function. The function takes over
2046 the role of bpstats static array in print_one_breakpoint_location.
2047 (print_it_typical): Print "Temporary breakpoint" instead
2048 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2049 protocols, print disp field.
2050 (print_one_breakpoint_location): Removed bpdisps static definition.
2051 Call new bpstat_text function to get value for 'disp' field.
2052 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2054 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2056 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2057 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2058 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2059 * gnulib/Makefile.in: Regenerate.
2061 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2063 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2064 (defs_h): Use $(GNULIB_H).
2065 (all-lib): Depend on gnulib/Makefile.
2066 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2067 * config.in, gnulib/Makefile.in: Regenerated.
2069 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2071 * Makefile.in (LIBGNU, INCGNU): Define.
2072 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2073 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2075 ($(LIBGNU), all-lib): New rules.
2076 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2077 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2078 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2079 * gnulib: New directory, from gnulib-tool.
2080 * configure, aclocal.m4: Regenerated.
2082 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2084 * linux-thread-db.c (have_threads_callback): Check thread->private.
2086 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2087 Vladimir Prus <vladimir@codesourcery.com>
2090 * varobj.c (value_of_root): Update the expression for
2092 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2095 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2097 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2098 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2099 (mi_cmd_var_set_format): Use new mi_parse_format.
2100 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2102 * Makefile.in (mi-cmd-var.o): Update dependencies.
2104 * varobj.h (varobj_get_formatted_value): Declare.
2105 * varobj.c (my_value_of_variable): Added format parameter.
2106 (cplus_value_of_variable): Likewise.
2107 (java_value_of_variable): Likewise.
2108 (c_value_of_variable): Likewise. Evaluate expression based
2109 on format parameter.
2110 (struct language_specific): Add format parameter to function member
2112 (varobj_get_formatted_value): New.
2113 (varobj_get_value): Added format parameter to method call.
2115 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2117 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2118 instance flags of the undefined type before calling replace_type.
2120 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2122 * target.h (enum strata): Remove the download_stratum.
2124 2008-04-07 Doug Evans <dje@google.com>
2126 * buildsym.h (last_source_file): Add dwarf info to comment.
2127 (last_source_start_addr): Ditto.
2129 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2131 * alphanbsd-tdep.c: Include "target.h".
2132 * mn10300-tdep.c: Include "target.h".
2133 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2135 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2137 Fix breakpoint condition that use member variables.
2138 * valops.c (check_field): Remove.
2139 (check_field_in): Rename to check_field.
2140 (value_of_this): Use la_name_of_this.
2141 * value.h (check_field): Adjust prototype.
2143 * language.h (la_value_of_this): Rename to la_name_of_this.
2144 * language.c (unknown_language_defn): Specify "this" for
2146 (auto_language_defn): Likewise.
2147 (local_language_defn): Likewise.
2148 * ada-lang.c (ada_language_defn): Adjust comment.
2149 * c-lang.c (c_language_defn): Adjust comment.
2150 (cplus_language_defn): Specify "this" for name_of_this.
2151 (asm_language_defn): Adjust comment.
2152 (minimal_language_defn): Adjust comment.
2153 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2154 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2155 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2156 * objc-lang.c (objc_language_defn): Specify "self" for
2158 * p-lang.c (pascal_language_defn): Specify "this" for
2160 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2162 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2163 proper scope, and check for field in type of "this", without
2164 trying to create a value.
2166 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2168 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2169 (mi_error_message): Delete declaration.
2170 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2171 returning MI_CMD_ERROR.
2172 * mi/mi-main.c (mi_error_message): Delete.
2173 (mi_cmd_exec_interrupt):
2174 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2175 (mi_cmd_thread_info): Call error instead of returning
2177 (mi_cmd_data_list_register_values): Call error instead of
2178 returning MI_CMD_ERROR. Adapt to new get_register interface.
2179 (get_register): Change return typo to void. Call error instead of
2180 returning MI_CMD_ERROR.
2181 (mi_cmd_data_write_register_values): Call error instead of
2182 returning MI_CMD_ERROR.
2183 (mi_cmd_list_features): Return MI_CMD_DONE.
2184 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2185 (mi_execute_command): Always print exceptions with -error.
2187 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2189 * NEWS: Mention new commands set/show multiple-symbols.
2191 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2193 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2194 (multiple_symbols_cancel): New constants.
2195 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2196 (multiple_symbols_select_mode): New function.
2197 (_initialize_symtab): Add new set/show multiple-symbols commands.
2198 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2199 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2200 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2202 * linespec.c (decode_line_2): Likewise.
2204 2008-04-03 Doug Evans <dje@sebabeach.org>
2206 * symtab.h (enum free_code): Delete free_contents, unused.
2207 * symmisc.c (free_symtab_block): Delete.
2208 (free_symtab, case free_code): Delete.
2210 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2212 * valops.c (value_cast_structs): New function. Cast related
2213 STRUCT types up/down and return cast value. The body of this
2214 function comes mostly from value_cast_pointers.
2215 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2216 to value_cast_structs. Now value_cast_pointers needs only create
2217 appropriate reference after using value_cast_structs for actual
2219 (value_cast): Handle references.
2221 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2223 * MAINTAINERS: Added myself to section Write After Approval.
2225 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2227 * ia64-tdep.c (examine_prologue): Correct array access.
2229 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2231 * cp-support.c (first_component_command): Return if no arguments.
2233 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2235 * ser-mingw.c (ser_windows_open): Open requested name.
2237 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2239 * MAINTAINERS: Added myself.
2241 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2243 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2244 parameter. If it is NULL, don't call error.
2245 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2246 `do_mesg' parameter to find_default_run_target. If no target was
2249 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2251 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2252 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2253 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2255 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2257 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2261 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2263 * features/Makefile (%.dat): Set xmltarget to the base filename
2264 of the XML source, without subdirectory.
2265 * regformats/rs6000/powerpc-32.dat: Regenerate.
2266 * regformats/rs6000/powerpc-64.dat: Regenerate.
2267 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2269 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2271 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2274 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2276 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2277 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2279 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2281 * objfiles.h (struct objfile): New GDBARCH member.
2282 (get_objfile_arch): Add prototype.
2283 * objfiles.c: Include "arch-utils.h".
2284 (allocate_objfile): Look up gdbarch associated with bfd.
2285 (get_objfile_arch): New function.
2286 * Makefile (objfiles.o): Update dependencies.
2288 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2290 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2292 (locexpr_describe_location): Replace current_gdbarch by
2294 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2295 (dwarf2_add_field): Likewise.
2296 (read_tag_pointer_type): Likewise.
2297 (read_base_type): Likewise.
2298 (new_symbol): Likewise.
2300 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2301 (decode_base_type, decode_function_type): Likewise.
2302 (coff_read_struct_type, coff_read_enum_type): Likewise.
2303 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2304 (decode_base_type): Likewise.
2305 (coff_read_enum_type): Likewise.
2306 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2307 (coff_read_enum_type): Likewise.
2309 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2310 (end_psymtab): Likewise.
2311 (process_one_symbol): Likewise.
2313 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2314 (parse_procedure): Likewise.
2315 (parse_partial_symbols): Likewise.
2317 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2319 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2320 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2322 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2323 static range_index_type by built-in type.
2324 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2325 (read_enum_type): Likewise.
2327 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2330 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2332 * varobj.h (varobj_floating_p): Declare.
2333 * varobj.c (varobj_floating_p): New.
2334 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2335 '@' as the name, update all floating varobjs.
2337 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2339 * varobj.c (struct varobj_root): Rename use_selected_frame to
2340 floating, and clarify the meaning.
2341 (varobj_create, varobj_update, new_root_variable): Adjust.
2342 (value_of_root): Don't use type_changed as in variable,
2344 (c_value_of_root): Adjust.
2346 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2348 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2350 (linux_nat_wait): Add main lwp to gdb's thread list.
2351 * linux-thread-db.c (find_new_threads_callback): Also attach to
2352 already listed threads which thread_db didn't know about yet.
2354 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2356 * linux-nat.c (drain_queued_events): Fix comment typo.
2357 (linux_nat_attach): In async mode, don't rely on storing a pending
2358 status. Instead place the wait status on the pipe.
2359 (linux_nat_resume): Remove unreacheable shortcut code in async
2361 (stop_wait_callback): In async mode, don't store pending status.
2362 Instead, cancel breakpoints or resend the signal appropriatelly.
2363 (cancel_breakpoint): New, refactored from
2364 cancel_breakpoints_callback.
2365 (cancel_breakpoints_callback): Call cancel_breakpoint.
2366 (pipe_to_local_event_queue): Remove special token processing.
2367 (linux_nat_wait): Issue an internal error if a pending status is
2368 found in async mode.
2370 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2372 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2374 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2375 Vladimir Prus <vladimir@codesourcery.com>
2377 * varobj.c (struct varobj_root): New component thread_id.
2378 (varobj_get_thread_id, check_scope): New functions.
2379 (c_value_of_root): Use check_scope. Switch to the
2380 proper thread if necessary.
2382 * varobj.h (varobj_get_thread_id): New extern.
2384 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2386 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2389 * top.c: Revert 2008-03-21 changes.
2391 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2393 * thread.c (make_cleanup_restore_current_thread): Make it
2395 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2396 * varobj.c (varobj_update): Don't save/restore frame.
2397 (c_value_of_root): Save/restore thread and frame here,
2398 using make_cleanup_restore_current_thread.
2399 * Makefile.in: Update dependecies.
2401 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2403 * varobj.c (struct varobj_root): Clarify
2404 comment on the frame field.
2405 (varobj_create): Don't set frame if we have no
2408 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2411 Suggested by Jan Kratochvil:
2412 * top.c (gdb_rl_operate_and_get_next_completion): Call
2413 rl_redisplay_function.
2414 (gdb_rl_redisplay): New.
2415 (init_main): Set rl_redisplay_function.
2417 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2419 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2420 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2421 (store_regs_kernel_thread): Likewise.
2423 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2425 Linux native async support.
2427 * target.h (struct target_ops): Delete to_async_mask_value and add
2429 (target_is_async_p, target_async): Formatting.
2430 (target_async_mask_value): Delete.
2431 (target_async_mask): Delete function declaration, and add new
2432 target macro with the same name.
2434 * target.c (update_current_target): Replace to_async_mask_value by
2435 to_async_mask. Default to_async_mask to return_one.
2436 (target_async_mask): Delete.
2437 (find_default_can_async_p, find_default_is_async_p): New.
2438 (init_dummy_target): register find_default_can_async_p and
2439 find_default_is_async_p on the dummy target.
2441 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2442 (debug_linux_nat_async): New global.
2443 (show_debug_linux_nat_async): New function.
2444 (linux_nat_async_enabled, linux_nat_async_mask_value)
2445 (linux_nat_event_pipe, linux_nat_num_queued_events)
2446 (linux_nat_async_events_enabled): New globals.
2447 (struct waitpid_result): New struct.
2448 (waitpid_queue): New global.
2449 (queued_waitpid, push_waitpid, drain_queued_events): New.
2450 (my_waitpid): Call queued_waitpid.
2451 (linux_child_follow_fork): Disable async events during the call.
2452 (blocked_mask): Delete.
2453 (sync_sigchld_action, async_sigchld_action): New globals.
2454 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2455 async mode, block events during the call.
2456 (linux_nat_create_inferior): New.
2457 (linux_nat_attach): In sync mode, restore the mask states. In
2458 async mode, wake the event loop immediatelly.
2459 (detach_callback): Drain all queued events of the lwp we're
2461 (linux_nat_detach): Block async mode, and drain events of the main
2463 (linux_nat_resume): If in async mode, mask async events during the
2464 call. If short circuiting, force event loop to wake up. If
2465 resuming, set target_executing, and register target events in the
2467 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2468 (linux_nat_wait): In async mode, block events during the call.
2469 Only enable/disable passing SIGINT to the inferior in sync mode.
2470 Get events from local waitpid queue. If no interesting events was
2471 found, return to events loop. Reregister target events in the
2472 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2473 (linux_nat_kill): Disable events on entry.
2474 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2475 here. Detach async mode from the event loop if there are no more
2476 forks available, otherwise leave it on.
2477 (sigchld_handler): Assure this is called only in sync mode.
2478 (linux_async_permitted, linux_async_permitted_1): New globals.
2479 (set_maintenance_linux_async_permitted)
2480 (show_maintenance_linux_async_permitted): New functions.
2481 (linux_nat_is_async_p, linux_nat_can_async_p)
2482 (linux_nat_async_mask): New.
2483 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2484 (get_pending_events, async_sigchld_handler): New.
2485 (linux_nat_async_events): New.
2486 (async_terminal_is_ours): New global.
2487 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2488 (async_client_callback, async_client_context): New.
2489 (linux_nat_async_file_handler, linux_nat_async)
2490 (linux_nat_disable_async, linux_nat_enable_async): New.
2491 (linux_nat_add_target): Register linux_nat_create_inferior,
2492 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2493 linux_nat_async_mask, linux_nat_terminal_inferior and
2494 linux_nat_terminal_ours.
2495 (_initialize_linux_nat): Remove local action variable, and update
2496 code that used it to use sync_sigchld_action. Add new
2497 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2498 set/show command in the maintenance class. Add new "linux-async"
2499 maintenance set/show command. Block SIGCHLD by default. Setup
2500 async_sichld_action, and sync_sigchld_action. Install the default
2502 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2505 * linux-thread-db.c (re_check_for_thread_db): New.
2506 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2507 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2508 (thread_db_async_mask): New.
2509 (init_thread_db_ops): Register thread_db_can_async_p,
2510 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2512 * remote.c (remote_async_mask_value): New.
2513 (remote_return_zero): New.
2514 (init_remote_ops): Register remote_return_zero as callbacks of
2515 to_can_async_p and to_is_async_p.
2516 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2517 use remote_async_mask_value.
2518 (remote_async_mask): New.
2519 (init_remote_async_ops): Remove to_async_mask_value setting and
2520 register remote_async_mask as to_async_mask callback in
2523 * Makefile.in (linux-nat.o): Update.
2525 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2527 * gdbthread.h (add_thread_with_info): New.
2528 * linux-thread-db.c: Add some documentation.
2529 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2530 (struct private_thread_info): Remove th_valid and ti_valid.
2531 Replace ti with tid.
2532 (thread_get_info_callback): Do not add TID to the new ptid. Do
2534 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2535 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2537 (attach_thread): Handle an already-existing thread. Use
2538 add_thread_with_info. Cache the th and tid.
2539 (detach_thread): Verify that private was set. Remove verbose
2540 argument and printing. Update caller.
2541 (thread_db_detach): Do not adjust inferior_ptid.
2542 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2543 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2544 (thread_db_wait): Do not use lwp_from_thread.
2545 (thread_db_pid_to_str): Use the cached TID.
2546 (thread_db_extra_thread_info): Check that private is set.
2547 (same_ptid_callback): Delete.
2548 (thread_db_get_thread_local_address): Do not use it or check
2549 is_thread. Check that private is set. Assume that the thread
2550 handle is already cached.
2551 (init_thread_db_ops): Remove to_resume and to_kill.
2552 * thread.c (add_thread_with_info): New.
2553 (add_thread): Use it.
2554 * linux-nat.c (find_thread_from_lwp): Delete.
2555 (exit_lwp): Do not use it. Check print_thread_events. Print before
2556 deleting the thread.
2557 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2558 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2559 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2560 printf_unfiltered for thread exits.
2561 * procfs.c (procfs_wait): Likewise.
2563 2008-03-21 Chris Demetriou <cgd@google.com>
2565 * symtab.c (rbreak_command): Quote symbol name before passing
2566 it to break_command.
2568 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2570 * eval.c (evaluate_subexp_for_address): Clarify error message.
2571 Use value_must_coerce_to_target.
2572 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2573 * valops.c (value_assign): Call value_coerce_to_target when
2574 assigning to anything but internalvars. Leave GDB-side arrays
2575 as arrays when assigning to internalvars.
2576 (value_must_coerce_to_target, value_coerce_to_target): New.
2577 (value_coerce_array, value_addr): Call value_coerce_to_target.
2578 (value_array): Create the array in GDB's memory instead of
2580 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2583 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2585 * top.c (quit_confirm): Warn that we will kill the program.
2587 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2589 * inflow.c (terminal_ours_1): Guard access to
2590 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2592 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2593 Jim Blandy <jimb@codesourcery.com>
2594 Daniel Jacobowitz <drow@false.org>
2596 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2597 (dwarf2_read_address): Update prototype.
2599 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2600 (signed_address_type): Likewise.
2601 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2602 (execute_stack_op): Update calls to unsigned_address_type,
2603 signed_address_type and dwarf2_read_address. Fix implementation
2604 of DW_OP_deref_size.
2606 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2607 (dwarf2_per_cu_addr_size): Likewise.
2608 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2609 (struct dwarf2_loclist_baton): Likewise.
2611 * dwarf2loc.c (find_location_expression): Update calls to
2612 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2613 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2614 (locexpr_describe_location): Likewise.
2615 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2616 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2617 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2618 to dwarf2_per_cu_addr_size (per_cu).
2619 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2620 (loclist_read_variable): Likewise.
2621 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2623 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2624 instead of baton->objfile.
2625 (dwarf2_per_cu_obfile): New function.
2626 (dwarf2_per_cu_addr_size): Likewise.
2628 * dwarf2-frame.c (struct comp_unit): Move higher.
2629 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2630 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2631 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2632 parameter by using fde->eh_frame_p. Use read_encoded_value
2633 to implement DW_CFA_set_loc.
2634 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2635 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2636 execute_stack_op and execute_cfa_program.
2637 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2638 (size_of_encoded_value): Remove.
2639 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2640 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2641 (add_cie): Set cie->unit backlink.
2642 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2644 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2646 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2648 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2649 gdbarch_bfd_arch_info.
2651 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2653 * aix-thread.c (pdc_read_regs): Minor reformatting.
2655 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2657 * thread.c (print_thread_info): Don't insist
2658 on having current thread if there are no
2661 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2663 * infcmd.c (attach_command_post_wait)
2664 (attach_command_continuation): New.
2665 (attach_command): Support background async execution, and async
2666 execution in synchronous mode.
2668 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2670 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2671 * symmisc.c (dump_symtab_1): Likewise.
2672 * wrapper.c (gdb_value_struct_elt): Likewise.
2674 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2676 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2678 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2680 * linux-nat.c (linux_nat_filter_event): New, refactored from
2682 (linux_nat_wait): Call linux_nat_filter_event.
2684 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2686 * top.c (execute_command): Fix uninitialized variable error.
2688 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2690 * Makefile.in (amd64nbsd-nat.o): New dependency.
2691 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2692 (_initialize_amd64nbsd_nat): Update target vector to use
2693 nbsd_pid_to_exec_file.
2694 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2696 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2698 Remove ignoring leading exec events code.
2699 * fork-child.c (startup_inferior): Do not set
2700 inferior_ignoring_leading_exec_events.
2701 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2702 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2703 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2704 (handle_inferior_event): Remove code for ignoring leading exec
2706 * target.c (update_current_target): Do not inherit, or default,
2707 to_reported_exec_events_per_exec_call.
2708 (debug_to_reported_exec_events_per_exec_call): Remove.
2709 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2710 * target.h (target_reported_exec_events_per_exec_call): Remove.
2711 (struct target): Remove the to_reported_exec_events_per_exec_call
2714 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2716 Implement -thread-info.
2717 * gdbthread.h (print_thread_info): Declare.
2719 * thread.c (print_thread_info): New, extracted
2720 from info_threads_command and adjusted to
2721 work for CLI and MI.
2722 (info_threads_command): Use print_thread_info.
2723 * Makefile.in: Update dependencies.
2725 * mi/mi-cmds.c (mi_cmds): Specify a handler
2727 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2728 * mi/mi-main.c (mi_cmd_thread_info): New.
2729 (mi_cmd_list_features): Include 'thread-info'.
2731 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2733 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2734 to decide whether to match instruction patterns using "sw" and "sd".
2736 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2738 * infcmd.c (jump_command): Postpone disabling stdin until after
2741 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2743 * inflow.c (gdb_getpgrp): New.
2744 (gdb_has_a_terminal): Use get_getpgrp.
2745 (terminal_ours_1): If attach_flag is set, don't refetch
2746 inferior_process_group.
2748 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2750 * features/library-list.dtd: Allow "section" elements as children
2751 of "library". Add "section" element and describe its attributes.
2753 * solib-target.c (struct lm_info): Add section_bases member.
2754 (library_list_start_segment): Error out if seen a section element.
2755 (library_list_start_section): New.
2756 (library_list_end_library): New.
2757 (solib_target_free_library_list): Free section_bases.
2758 (section_attributes): New.
2759 (library_children): Make "segment" optional. Add "section" child.
2760 (library_list_children): Register library_list_end_library.
2761 (solib_target_relocate_section_addresses): Handle section bases.
2763 * NEWS: Mention new qXfer:libraries:read section offsets support.
2765 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2767 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2768 (make_exec_error_cleanup): Remove declarations.
2769 * utils.c (exec_error_cleanup_chain): Remove.
2770 (do_exec_error_cleanups, discard_exec_error_cleanups)
2771 (make_exec_error_cleanup): Remove.
2772 * event-loop.c (start_event_loop): Adjust call to
2774 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2775 (async_disable_stdin): Don't register async_enable_stdin via
2777 * inf-loop.c (inferior_event_handler): Don't
2778 call do_exec_error_cleanups. Call async_enable_stdin instead.
2779 * event-loop.c (start_event_loop): Adjust call to
2781 * tui/tui-interp.c (tui_command_loop): Adjust call to
2784 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2787 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2788 * breakpoint.c (bpstat_do_actions): In async mode,
2789 don't jump to top expecting stop_bpstat to be already
2791 * event-loop.c (start_event_loop): Call async_enable_stdin
2793 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2795 (command_handler): Do not setup continuation here.
2796 (command_line_handler_continuation): Move to...
2797 * top.c (command_line_handler_continuation): ... here.
2798 (execute_command): In async mode, register continuation.
2799 Don't check frame's language in running in async mode.
2800 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2801 * inf-loop.c (complete_execution): Inline into...
2802 (inferior_event_handler): ... here. Clear target_executing before
2803 doing any cleanups. Don't try to show prompt if the target was
2805 * infcmd.c (signal_command): Add support for async mode.
2806 (finish_command): Only add continuation if the target was
2807 successfully resumed.
2808 * remote.c (init_async_opts): Register to_get_thread_local_address
2810 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2811 with sync_execution.
2812 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2815 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2817 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2818 * exec.c (exec_bfd_mtime): Define.
2819 (exec_close): Clear it.
2820 (exec_file_attach): Set it.
2821 * gdbcore.h (exec_bfd_mtime): Declare.
2822 * source.c (find_source_lines): Do not use bfd_get_mtime.
2824 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2826 * top.c (simplified_command_loop): Remove.
2828 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2830 Remove unused remote.c hooks.
2831 * remote.c (deprecated_target_resume_hook)
2832 (deprecated_target_wait_loop_hook): Remove.
2833 (remote_resume): Do not call deprecated_target_resume_hook.
2834 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2835 (remote_async_wait): Likewise.
2837 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2839 Implement MI notification for new threads.
2840 * doc/observer.texi (new_thread): Document.
2841 * observer.sh: Forward declare struct thread_info.
2842 * thread.c (add_thread): Notify observer.
2844 * interps.h (interp_init_ftype): New parameter
2846 (interp_set): Likewise.
2847 (top_level_interpreter_data): Declare.
2848 * interps.c (interp_set): New parameter top_level.
2849 Pass it to interpreter's init function. Remember
2850 top level interpreter.
2851 (interpreter_exec_cmd): Adjust.
2852 (top_level_interpreter_data): New.
2853 * main.c (captured_main): Pass 1 for top_level
2854 parameter of interp_set.
2855 * cli/cli-interp.c (cli_interpreter_init): New
2856 parameter top_level.
2857 * tui/tui-interp.c (tui_init): New parameter top_level.
2859 * mi/mi-interp.c (mi_new_thread): New.
2860 (mi_interpreter_init): If top level, register
2861 observer for new threads.
2863 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2865 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2867 * top.c (execute_command): Disable break and stop
2868 commands in async mode.
2870 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2873 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2874 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2875 Call target_stop in the INF_QUIT_REQ case.
2876 * Makefile.in (inf-loop.o): Update.
2878 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2880 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2881 Call target_stop in the INF_QUIT_REQ case.
2882 * Makefile.in (inf-loop.o): Update.
2884 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2886 * top.c (execute_command): Enable break, info and interrupt
2887 commands in async mode.
2889 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2890 Daniel Jacobowitz <dan@codesourcery.com>
2892 * breakpoint.h (breakpoint_restore_shadows): New
2894 * breakpoint.c (breakpoint_restore_shadows): New.
2895 (read_memory_nobpt): Delete.
2896 * gdbcore.h (read_memory_nobpt): Delete declaration.
2897 * target.c (memory_xfer_partial): Call
2898 breakpoint_restore_shadows.
2899 (restore_show_memory_breakpoints)
2900 (make_show_memory_beakpoints_cleanup): New.
2901 (show_memory_breakpoints): New.
2902 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2903 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2904 Make sure we see memory breakpoints when checking if
2905 breakpoint is still there.
2906 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2907 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2908 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2909 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2911 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2913 * thread.c (add_thread): Use printf_unfiltered to print.
2915 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2917 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2918 that is true only on x86-solaris and x86_64-solaris.
2919 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2920 with proc_get_LDT_entry.
2922 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2924 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2925 * config.in, configure: Regenerate.
2926 * fork-child.c (fork_inferior): Call create_tty_session.
2927 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2928 (create_tty_session): New function.
2929 * terminal.h: Declare create_tty_session.
2931 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2934 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2935 * mipsread.c: Include elf/internal.h.
2936 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2939 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2941 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2942 to get at the current architecture and at the target specific vector.
2943 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2944 remove define of I387_ST0_REGNUM.
2946 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2948 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2949 get at the current architecture
2950 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2953 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2954 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2956 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2957 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2958 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2960 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2961 at the target specific vector.
2963 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2964 architecture. Use gdbarch_tdep to get at the target specific vector.
2966 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2967 update caller. Use gdbarch_tdep to get at the target specific vector.
2969 (i386_register_to_value: Use get_frame_arch to get at the current
2972 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2975 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2976 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2977 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2978 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2980 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2983 (i387_convert_register_p, i387_register_to_value,
2984 i387_value_to_register): Update call for i386_fp_regnum_p.
2986 * i387-tdep.h: Remove comment.
2987 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2988 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2989 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2990 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2991 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2993 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2995 * Makefile.in (fork-child.o): Update.
2996 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2997 argument. Gather all gdbserver features together.
2998 * fork-child.c (exec_wrapper): New variable.
2999 (fork_inferior): Use it.
3000 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3001 (unset_exec_wrapper_command, _initialize_fork_child): New.
3003 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3005 * source.c (directory_command): Modify the determination of
3006 condition of terminal "from_tty".
3008 2008-03-10 Matt Rice <ratmice@gmail.com>
3010 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3012 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3014 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3015 of the data passing to strtoulst function.
3016 (info_spu_signal_command): Likewise.
3018 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3020 * mi/mi-interp.c (mi_command_loop): Remove
3023 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3025 * remote.c (extended_remote_attach_1): Make local variable pid an int
3028 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3030 * solib-svr4.c (svr4_same_1): New function, originally extracted
3031 from svr4_same and expanded to handle the sparc64 case.
3032 (svr4_same): Move up and reimplement using svr4_same_1.
3033 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3035 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3037 * MAINTAINERS: Move self to Paper trail.
3039 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3041 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3042 * event-loop.c (call_async_signal_handler): New.
3043 * event-loop.h (call_async_signal_handler)
3044 (gdb_call_async_signal_handler): Declare.
3045 (mark_async_signal_handler): Add comments.
3046 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3047 * mingw-hdep.c (sigint_event, sigint_handler): New.
3048 (gdb_select): Use them. Wait for the readline signal handler
3050 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3051 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3052 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3054 (remote_fileio_ctrl_c_signal_handler): Use
3055 gdb_call_async_signal_handler.
3056 (initialize_remote_fileio): Initialize sigint_fileio_token.
3057 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3058 not initialize tokens here.
3059 (handle_remote_sigint_twice): Likewise. Reinstall
3060 handle_remote_sigint.
3061 (async_remote_interrupt_twice): Just call interrupt_query.
3062 (cleanup_sigint_signal_handler): Do not delete tokens.
3063 (remote_interrupt, remote_interrupt_twice): Use
3064 gdb_call_async_signal_handler.
3065 (interrupt_query): Reinstall the default signal handler.
3066 (_initialize_remote): Initialize tokens here.
3068 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3070 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3071 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3072 Change the type of the lr register to code_ptr.
3073 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3074 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3075 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3076 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3077 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3078 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3079 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3081 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3083 * MAINTAINERS: Update my email address.
3085 2008-03-03 Keith Seitz <keiths@redhat.com>
3087 From Dave Murphy <davem@devkitpro.org>:
3088 * configure.ac: Set tcl configdir to win under mingw.
3089 * configure: Regenerate.
3091 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3093 * breakpoint.c (fetch_watchpoint_value): New function.
3094 (update_watchpoint): Set and clear val_valid. Use
3095 fetch_watchpoint_value. Handle unreadable values on the
3096 value chain. Correct check for user-requested array watchpoints.
3097 (breakpoint_init_inferior): Clear val_valid.
3098 (watchpoint_value_print): New function.
3099 (print_it_typical): Use it. Do not free or clear old_val. Print
3100 watchpoints even if old_val == NULL.
3101 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3102 becoming readable or unreadable.
3103 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3104 (do_enable_watchpoint): Likewise.
3105 * breakpoint.h (struct breakpoint): Update comment for val. Add
3107 * NEWS: Mention watchpoints on inaccessible memory.
3109 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3111 * Makefile.in (i386-nat.o): Update.
3112 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3113 i386_use_watchpoints.
3114 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3115 i386_use_watchpoints.
3116 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3117 (i386_stopped_by_watchpoint): Update call.
3118 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3119 * config/i386/nm-i386.h: Conditionalize definitions on
3120 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3121 (i386_use_watchpoints): Declare.
3122 (i386_stopped_data_address): Update.
3123 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3124 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3126 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3128 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3129 * version.in: Bump version to 6.8.50.20080229-cvs.
3131 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3133 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3136 2008-02-28 Tom Tromey <tromey@redhat.com>
3138 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3140 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3142 * infcmd.c (kill_if_already_running): Make static. Use
3143 target_require_runnable.
3144 * target.c (target_require_runnable): New.
3145 * target.h (target_require_runnable): Declare.
3147 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3149 * frame.c (reinit_frame_cache): Only annotate if frames were
3152 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3154 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3155 * regformats/reg-ppc64.dat: Likewise.
3157 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3159 * features/Makefile (%.dat): Emit xmltarget statement.
3161 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3162 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3164 * regformats/arm-with-iwmmxt.dat: Regenerate.
3165 * regformats/mips64-linux.dat: Regenerate.
3166 * regformats/mips-linux.dat: Regenerate.
3167 * regformats/rs6000/powerpc-32.dat: Regenerate.
3168 * regformats/rs6000/powerpc-64.dat: Regenerate.
3169 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3171 * regformats/reg-arm.dat: Add xmlarch statement.
3172 * regformats/reg-i386.dat: Likewise.
3173 * regformats/reg-i386-linux.dat: Likewise.
3174 * regformats/reg-x86-64-linux.dat: Likewise.
3175 * regformats/reg-spu.dat: Likewise.
3177 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3179 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3182 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3184 * utils.c (debug_timestamp): New.
3185 (vfprintf_unfiltered): Print timestamps if requested.
3186 (show_debug_timestamp): New.
3187 (initialize_utils): Register "set debug timestamp".
3188 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3190 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3192 * breakpoint.c (skip_prologue_sal): New function.
3193 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3194 computed from a line number.
3196 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3198 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3199 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3200 Set PC register type to "code_ptr".
3201 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3202 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3203 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3204 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3205 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3206 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3207 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3210 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3212 * regformats/regdat.sh: Rename init_registers function in
3213 generated file to init_registers_${name}.
3215 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3216 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3217 * regformats/reg-s390x.dat: Set "name" to s390x.
3219 2008-02-26 Greg Law <glaw@undo-software.com>
3221 * regcache.c (registers_changed): Call reinit_frame_cache.
3223 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3225 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3226 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3227 and svr4_fetch_objfile_link_map.
3228 * Makefile.in (sh-linux-tdep.o): Update.
3230 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3232 * amd64-tdep.c (amd64_classify): Add support for decimal float
3234 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3235 use the struct return convention.
3237 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3239 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3240 to old format. Discard breakpoint address if shared library is
3242 (breakpoint_1): Adjust formatting of table header accordingly.
3244 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3246 * remote.c (remote_get_threadlist): If the response
3247 is empty, don't try to parse it.
3249 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3251 Unbreak 'target async'.
3252 * serial.c (serial_async): Set the
3253 handler function before enabling async
3256 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3258 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3260 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3262 * remote.c (extended_remote_attach_1): Set attach_flag.
3263 (extended_remote_create_inferior_1): Clear attach_flag.
3265 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3267 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3269 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3270 * solib-svr4.c (solib_svr4_r_brk): New.
3271 (open_symbol_file_object, svr4_current_sos): Always check the
3273 (svr4_fetch_objfile_link_map): Do not set debug_base.
3274 (enable_break): Use r_brk if it is set.
3275 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3276 (svr4_lp64_fetch_link_map_offsets): Likewise.
3277 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3279 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3280 Mark Kettenis <kettenis@gnu.org>
3282 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3283 trad_frame_saved_reg.
3284 (trad-frame.h): New include.
3286 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3287 instead of frame_obstack_zalloc.
3288 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3290 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3292 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3294 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3295 from disassemble_info instead of gdbarch_byte_order.
3297 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3298 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3300 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3302 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3303 gdbarch as parameter.
3305 * gdbarch.{c,h}: Regenerate.
3307 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3309 * mem-break.c (default_memory_insert_breakpoint)
3310 (default_memory_remove_breakpoint): Likewise.
3311 * target.h (default_memory_remove_breakpoint)
3312 (default_memory_insert_breakpoint): Likewise.
3314 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3315 parameter. Replace current_gdbarch by gdbarch.
3316 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3317 (m32r_memory_remove_breakpoint): Likewise.
3319 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3321 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3323 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3325 * NEWS: Add entry describing Add support improvements.
3327 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3329 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3332 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3334 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3335 register_offset_hack anymore.
3337 * regcache.{c,h} (register_offset_hack): Remove.
3339 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3341 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3343 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3344 current_gdbarch by gdbarch.
3345 (hppa64_hpux_find_global_pointer): Likewise.
3346 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3347 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3348 find_global_pointer.
3350 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3352 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3354 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3355 of gdbarch_num_regs.
3357 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3358 replace current_gdbarch by gdbarch.
3359 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3361 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3363 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3364 and replace current_gdbarch by gdbarch.
3366 (store_register): Update call for exec_one_dummy_insn.
3367 (fetch_register, store_register): Update call of regmap.
3369 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3370 parameter and replace current_gdbarch by gdbarch.
3372 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3373 the current architecture. Update call for getregs_supplies and
3375 (ppcnbsd_fetch_inferior_registers): Likewise.
3377 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3378 replace current_gdbarch by gdbarch.
3379 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3380 get_regcache_arch to get at the current architecture. Update call for
3383 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3385 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3388 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3390 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3392 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3394 * NEWS: Mention pending breakpints in MI.
3396 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3398 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3400 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3402 Add script to build and test GDB using enable-targets=all.
3404 * gdb_buildall.sh: New file.
3406 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3408 * NEWS (New native configurations): Xtensa GNU/Linux.
3409 (New targets): Xtensa GNU/Linux.
3410 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3412 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3413 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3414 * configure.tgt (xtensa*-*-linux*): New entry.
3415 * xtensa-config.c (xtensa_tdep): New variable.
3416 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3417 (rmap): Change format based on new macro XTREG.
3418 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3419 * xtensa-linux-nat.c: New.
3420 * xtensa-linux-tdep.c: New.
3421 * xtensa-xtregs.c: New.
3422 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3423 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3424 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3425 (xtensa_register_t): New field coprocessor.
3426 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3427 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3428 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3429 Update to handle privileged registers.
3430 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3431 (xtensa_push_dummy_call): Set windowstart register correctly.
3432 (call0_analyze_prologue): Initialize xtensa_default_isa.
3433 (xtensa_derive_tdep): New.
3434 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3435 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3436 Call xtensa_derive_tdep().
3437 * config/xtensa/linux.mh: New.
3438 * regformats/reg-xtensa.dat: New.
3440 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3442 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3443 (filenames.h): New include.
3444 * Makefile.in (corelow.o): Add dependency for filenames.h.
3446 2008-02-08 Doug Evans <dje@google.com>
3448 * source.c (find_and_open_source): Always rewrite absolute filenames.
3450 2008-02-07 Doug Evans <dje@google.com>
3452 * breakpoint.c: #include "hashtab.h".
3453 (ambiguous_names_p): New fn.
3454 (update_breakpoint_locations): When restoring bp enable status, don't
3455 compare function names if any functions have same name.
3456 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3458 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3460 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3461 instead of just a VEC*. Update use of SV.
3462 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3464 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3466 * NEWS: Put all new commands since gdb-6.7 together.
3468 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3470 * ada-lang.c: #include "vec.h".
3471 (struct string_vector, new_string_vector, string_vector_append):
3473 (char_ptr): New typedef.
3474 (DEF_VEC_P (char_ptr)): New VEC type.
3475 (symbol_completion_add): Update profile to take the new VEC type
3476 instead of the old string_vector structure. Update code accordingly.
3477 (ada_make_symbol_completion_list): Use the new VEC type instead of
3478 the old string_vector structure, and update the code accordingly.
3479 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3481 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3483 * p-exp.y: Set current_type in missing places.
3484 (leftdiv_is_integer): New static variable.
3485 Typecast right operand of BINOP_DIV to long_double if both operands
3488 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3490 * remote-mips.c (set_breakpoint): Rename to...
3491 (mips_set_breakpoint): ... this.
3492 (clear_breakpoint): Rename to...
3493 (mips_clear_breakpoint): ... this.
3494 (common_breakpoint): Rename to...
3495 (mips_common_breakpoint): ... this.
3496 (check_lsi_error): Rename to...
3497 (mips_check_lsi_error): ... this.
3499 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3501 * language.h (struct language_defn): Add new field
3502 la_make_symbol_completion_list.
3503 * symtab.c (default_make_symbol_completion_list): Renames
3504 make_symbol_completion_list.
3505 (make_symbol_completion_list): New function.
3506 * symtab.h (default_make_symbol_completion_list): Add declaration.
3507 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3508 (auto_language, local_language): Likewise.
3509 * objc-lang.c (objc_language_defn): Likewise.
3510 * scm-lang.c (scm_language_defn): Likewise.
3511 * m2-lang.c (m2_language_defn): Likewise.
3512 * f-lang.c (f_language_defn): Likewise.
3513 * jv-lang.c (java_language_defn): Likewise.
3514 * p-lang.c (pascal_language_defn): Likewise.
3515 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3516 (minimal_language_defn): Likewise.
3517 * ada-lang.c (struct string_vector): New structure.
3518 (new_string_vector, string_vector_append, ada_unqualified_name)
3519 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3520 (ada_make_symbol_completion_list): New functions.
3521 (ada_language_defn): Set la_make_symbol_completion_list.
3522 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3523 this function is static.
3525 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3527 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3528 to account for call site optimizations.
3530 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3532 * tracepoint.c (read_actions): Handle end-of-text indicator
3533 in action list properly. (Committed by Jim Blandy)
3535 2008-02-05 Jim Blandy <jimb@red-bean.com>
3537 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3538 pseudoregister, not an internal error.
3539 Reported by: Andrzej Zaborowski
3541 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3543 * varobj.c (c_value_of_variable): Use xstrdup.
3545 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3547 Update stored rendition of varobj value when format changes.
3548 * varobj.c (varobj_set_display_format): Recomputed
3550 (c_value_of_variable): Return print_value.
3552 2008-02-03 Doug Evans <dje@google.com>
3554 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3555 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3556 * valops.c (value_one): New function.
3557 * value.h (value_one): Declare.
3559 Fix argument promotion for binary arithmetic ops for C.
3560 * valarith.c (unop_result_type): New fn.
3561 (binop_result_type): New fn.
3562 (value_binop): Move result type computation to binop_result_type.
3563 (value_pos, value_neg, value_complement): Move result type
3564 computation to unop_result_type.
3567 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3568 Return basetype, fieldno if found. All callers updated.
3569 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3571 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3572 * symfile.h (fill_in_vptr_fieldno): Delete.
3574 2008-02-02 Doug Evans <dje@google.com>
3576 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3578 * typeprint.c (*): Whitespace cleanup.
3580 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3581 Luis Machado <luisgpm@br.ibm.com>
3582 Thiago Jung Bauermann <bauerman@br.ibm.com>
3584 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3585 don't fit into registerson the stack the way GCC does.
3587 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3589 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3590 hash table for Ada symbols. Just store the linkage name as is,
3591 and leave the demangled_name as NULL.
3593 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3595 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3596 in the global scope.
3597 (new_symbol): Likewise.
3599 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3601 * breakpoint.c (break_command_1): Return void.
3602 (break_command_really): Return void. Rethrow
3603 exceptions instead of returning.
3604 (gdb_breakpoint): Remove the error_message parameter.
3605 Return void. Rename to set_breakpoint.
3606 * gdb.h (gdb_breakpoint): Rename and move to...
3607 * breakpoint.h (set_breakpoint): ...here.
3608 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3609 event hooks even if exception is thrown. Adjust to
3610 gdb_breakpoint interface changes.
3613 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3615 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3616 float in both first and second word in the doubleword, to support
3619 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3621 Properly rethrow exception. This fixes errors
3622 about non-existent functions for -break-insert.
3623 * breakpoint.c (break_command_really): Use throw_exception
3624 for rethrowing. If rethrowing, don't print the exception.
3626 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3628 * NEWS: Mention Decimal Floating Point support.
3630 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3632 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3633 value type to builtin_type_void_func_ptr.
3635 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3637 * s390-tdep.c (is_float_singleton, is_float_like,
3638 alignment_of, s390_return_value): Make checks for
3639 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3641 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3642 Thiago Jung Bauermann <bauerman@br.ibm.com>
3644 * infcmd.c (default_print_registers_info): Also print hex
3645 raw contents for TYPE_CODE_DECFLOAT registers.
3646 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3647 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3648 (rs6000_register_name): Add support for DFP pseudo-registers.
3649 (rs6000_pseudo_register_type): Likewise.
3650 rs6000_pseudo_register_reggroup_p): Likewise.
3651 (ppc_pseudo_register_read): New function.
3652 (ppc_pseudo_register_write): Likewise.
3653 (rs6000_pseudo_register_read): Likewise.
3654 (rs6000_pseudo_register_write): Likewise.
3655 (e500_pseudo_register_read): Move checks to
3656 rs6000_pseudo_register_read.
3657 (e500_pseudo_register_write): Move checks to
3658 rs6000_pseudo_register_write.
3659 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3660 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3661 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3662 num_pseudo_regs to account for DFP pseudo regs.
3664 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3666 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3667 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3668 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3669 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3670 e500_pseudo_register_read, e500_pseudo_register_write): Use
3671 IS_SPE_PSEUDOREG macro.
3672 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3673 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3674 Remove initialization of tdep->ppc_ev31_regnum.
3676 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3678 * printcmd.c (print_formatted): Handle references as for unformatted
3681 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3683 * eval.c (evaluate_subexp_standard): Add handling of user
3684 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3686 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3688 * eval.c (evaluate_subexp_standard): Support
3689 BINOP_INTDIV opcode.
3691 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3693 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3695 For BINOP_EXP, use length and signedness of left operand only for
3696 result, as for shifts.
3697 For integral operands to BINOP_EXP, use new integer_pow and
3698 uinteger_pow functions so as to get full range of results.
3699 (integer_pow): New function.
3700 (uinteger_pow): New function.
3702 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3704 Use vector for varobj_list_children interface.
3705 * gdb/varobj.c (varobj_list_children): Return vector
3707 * gdb/varobj.h (varobj_list_children): Adjust
3709 (varobj_p): Declare. Declare vector thereof.
3710 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3711 for varobj_list_children change.
3712 * Makefile.in (varobj_h): Update dependencies.
3714 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3716 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3717 TYPE_CODE_DECFLOAT arguments.
3718 (ppc64_sysv_abi_push_dummy_call) Likewise.
3719 (get_decimal_float_return_value): New function.
3720 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3721 values by calling get_decimal_float_return_value.
3722 (ppc64_sysv_abi_return_value): Likewise.
3724 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3726 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3727 for preprocessor macro information. Formatting changes.
3729 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3731 * remote.c (struct remote_state): Add cached_wait_status.
3732 (remote_exec_file): New variable.
3733 (PACKET_vAttach, PACKET_vRun): New constants.
3734 (extended_remote_restart): Do not query for status.
3735 (struct start_remote_args): New.
3736 (remote_start_remote): Take it as a second argument. Check
3737 whether the target is running. Issue an error for non-running
3738 non-extended targets. Cache the wait status. Set inferior_ptid
3740 (remote_open_1): Prompt to disconnect non-running targets. Make
3741 sure the target is marked running. Do not set inferior_ptid here.
3742 Update call to remote_start_remote. Do not call remote_check_symbols
3743 if the target is not running.
3744 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3745 argument. Handle a non-running target.
3746 (remote_detach): Use it.
3747 (extended_remote_detach): New.
3748 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3749 (extended_remote_attach_1, extended_remote_attach)
3750 (extended_async_remote_attach): New.
3751 (remote_vcont_resume): Remove unused variable.
3752 (remote_wait, remote_async_wait): Use any cached wait status.
3753 (putpkt_binary, getpkt): Clear any cached wait status.
3754 (extended_remoute_mourn_1): New.
3755 (extended_remote_mourn): Use it.
3756 (extended_async_remote_mourn, extended_remote_run): New.
3757 (extended_remote_create_inferior_1): New.
3758 (extended_remote_create_inferior): Use it.
3759 (extended_remote_async_create_inferior): Likewise.
3760 (remote_xfer_partial): Skip for non-executing targets.
3761 (init_extended_remote_ops): Set to_detach and to_attach.
3762 (init_extended_async_remote_ops): Likewise. Use
3763 extended_async_remote_mourn.
3764 (_initialize_remote): Register vAttach, vRun, and
3765 set remote exec-file.
3766 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3768 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3770 * Makefile.in (symfile.o): Update.
3771 * NEWS: Mention exec tracing support.
3772 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3774 * infcmd.c (kill_if_already_running, detach_command)
3775 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3776 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3777 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3778 targets. Apply the sysroot path to the loaded executable. Use
3779 no_shared_libraries.
3780 * linux-nat.c (linux_child_follow_fork): Print fork following
3781 messages if verbose.
3782 (kill_wait_callback): Kill again before waiting a second time.
3783 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3784 no_shared_libraries.
3786 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3788 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3790 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3792 * nto-tdep.h: Remove #include "defs.h".
3793 * nto-tdep.c: Add #include "defs.h".
3794 * Makefile.in (nto_tdep_h): Update dependencies.
3795 (nto-tdep.o): Likewise.
3797 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3799 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3801 (proceed, start_remote): Update call to wait_for_inferior.
3802 * inferior.h (wait_for_inferior): Update declaration.
3803 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3804 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3805 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3806 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3808 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3810 * varobj (adjust_value_for_child_access): Added checking for
3811 returned value from gdb_value_ind.
3812 (c_describe_child): Likewise.
3813 (cplus_describe_child): Fixed a typo.
3815 2008-01-29 Jim Blandy <jimb@red-bean.com>
3817 * MAINTAINERS: Update my info.
3819 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3821 Use multiple locations for hardware watchpoints.
3822 This eliminates the need to traverse value chain, doing
3823 various checks, in three different places.
3825 * breakpoint.h (struct bp_location): New fields
3826 lengths and watchpoint_type.
3827 (struct breakpoint): Remove the val_chain field.
3828 * breakpoint.c (is_hardware_watchpoint): New.
3829 (free_valchain): Remove.
3830 (update_watchpoint): New.
3831 (insert_bp_location): For hardware watchpoint, just
3833 (insert_breakpoints): Call update_watchpoint_locations
3834 on all watchpoints. If we have failed to insert
3835 any location of a hardware watchpoint, remove all inserted
3837 (remove_breakpoint): For hardware watchpoints, directly
3839 (watchpoints_triggered): Iterate over locations.
3840 (bpstat_stop_status): Use only first location of
3841 a resource watchpoint.
3842 (delete_breakpoint): Don't call free_valchain.
3843 (print_one_breakpoint): Don't print all
3844 locations for watchpoints.
3845 (breakpoint_re_set_one): Use update_watchpoint for
3848 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3850 Don't reset watchpoint block on solib load.
3852 * breakpoint.c (insert_bp_location): For watchpoints,
3853 recompute condition.
3854 (breakpoint_re_set_one): Instead of recomputing value
3855 and condition for watchpoints, just reset value and
3856 let insert_breakpoints/insert_bp_location recompute it.
3857 Don't do anything about disabled watchpoint.
3859 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3861 * valarith.c (value_binop): Handle unsigned integer
3864 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3866 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3867 instruction pattern that appears frequently in position
3868 independent code. Fix bug in code which looks for "fmov" and
3869 backtracks if no "fmov" is found.
3871 2008-01-28 Doug Evans <dje@google.com>
3873 * dbxread.c (read_dbx_symtab): Fix indentation.
3874 Reformat comments to 80 columns.
3875 Move local var def closer to only use.
3877 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3879 * fork-child.c (SHELL_FILE): Remove #ifndef.
3880 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3882 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3884 * i386-tdep.c (i386_skip_noop): New function.
3885 (i386_analyze_prologue): Call i386_skip_noop function.
3887 2008-01-24 Michael Snyder <msnyder@specifix.com>
3889 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3890 * win32-nat.c (win32_xfer_partial): Ditto.
3891 * target.c (default_xfer_partial): Minor whitespace adjustment.
3893 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3895 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3896 strip bit 1 even if pc doesn't point to thumb code.
3898 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3900 * remote.c (remote_wait): Handle SIGINT between packets.
3901 (remote_async_wait): Likewise.
3903 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3904 Chris Demetriou <cgd@google.com>
3906 * thread.c (add_thread_silent): Renamed
3908 (print_thread_events): New variable definition.
3909 (show_print_thread_events): New function.
3910 (_initialize_thread): Add "set print thread-events" and
3911 "show print thread-events" commands.
3912 (add_thread): Announce new thread.
3913 * gdbthread.h (add_thread_silent): Declare.
3914 (print_thread_events): New variable declaration.
3915 * inf-ttrace.c (inf_ttrace_wait): Don't
3916 inform about new thread, as add_thread is always
3917 called too, and will take care of that.
3918 * infrun.c (handle_inferior_event): Likewise.
3919 * procfs.c (procfs_wait): Likewise.
3920 * remote.c (remote_currthread): Likewise.
3921 * sol-thread.c (sol_thread_wait): Likewise.
3922 * win32-nat.c (get_win32_debug_event): Likewise.
3923 * linux-thread-db.c (attach_thread): Likewise.
3924 Remove the verbose parameter.
3925 (check_event): Make detach_thread be verbose
3926 only if print_thread_events is set.
3927 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3928 about new thread. This is called only from
3929 linux-thread-db.c:attach_thread, which will take care.
3930 Remove the verbose parameter.
3931 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3933 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3935 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3937 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3939 * breakpoint.c (break_command_really): New parameter
3941 (break_command_1): Pass 0 as
3942 ignore_count to break_command_really.
3943 (gdb_breakpoint): Pass ignore_count to
3944 break_command_really.
3946 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3948 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3949 sigcontext struct via pointer.
3950 (struct sigframe comment): Update to show new field `psc'.
3952 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3954 * infrun.c (handle_inferior_event): If
3955 we failed to remove breakpoints, error,
3956 don't try to increment PC by hand.
3958 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3960 Add NetBSD/hppa target and host support.
3962 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3963 (hppabsd_gregset): Move to ...
3964 (hppabsd_regset_from_core_section): Rename
3965 hppaobsd_regset_from_core_section and move to ...
3966 (hppabsd_find_global_pointer): Update comment.
3967 (hppabsd_init_abi): Make global. Do not register
3968 hppabsd_regset_from_core_section.
3969 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3971 (_initialize_hppabsd_tdep): Move to ...
3972 * hppaobsd-tdep.c: ... here. New file.
3973 * hppnbsd-tdep.c: New file.
3974 * hppnbsd-nat.c: New file.
3975 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3976 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3977 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3978 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3979 * configure.host (hppa*-*-netbsd*): New entry.
3980 * configure.tgt (hppa*-*-netbsd*): New entry.
3981 (hppa*-*-openbsd*): Update.
3982 * NEWS (New native configuration): Mention NetBSD/hppa.
3983 (New targets): Mention NetBSD/hppa.
3985 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3987 * gdbarch.sh (function_list): Add new property bits_big_endian to
3989 * gdbarch.{c,h}: Regenerate.
3991 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3992 gdbarch_bits_big_endian (comment).
3993 (unpack_field_as_long, modify_field): Likewise.
3994 * value.h: Likewise (comment).
3995 * valops.c (value_slice): Likewise.
3996 * valarith.c (value_subscript, value_bit_index): Likewise.
3997 * gdbtypes.h (field): Likewise (comment).
3998 * eval.c (evaluate_subexp_standard): Likewise.
3999 * dwarf2read.c (dwarf2_add_field): Likewise.
4000 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4001 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4003 * defs.h (BITS_BIG_ENDIAN): Remove.
4005 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4007 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4009 * m2-exp.y (yylex): Likewise.
4010 * objc-exp.y (yylex): Likewise.
4012 * defs.h (DEPRECATED_STREQN): Remove.
4014 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4016 * MAINTAINERS: Update my email address.
4018 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4020 * README: Mention gdbserver/README.
4022 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4024 * valarith.c (value_binop): Handle BINOP_INTDIV
4025 for unsigned and signed integers.
4027 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4029 * s390-tdep.c (s390_gdbarch_init): Set default long double
4030 type to 128-bit IEEE quad.
4032 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4034 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4036 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4038 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4040 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4041 * value.c: All callers changed.
4043 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4045 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4046 DEPRECATED_STREQ by its expression.
4047 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4048 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4049 (scan_xcoff_symtab): Likewise.
4050 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4051 * f-lang.c (find_common_for_function): Likewise.
4052 * objc-exp.y (parse_number): Likewise.
4054 * defs.h (DEPRECATED_STREQ): Remove.
4056 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4058 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4059 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4060 get_frame_arch to get at the current_architecture. Update AM33_MODE
4062 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4063 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4065 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4067 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4069 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4071 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4073 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4074 current_gdbarch by gdbarch. Update caller.
4076 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4077 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4078 the current architecture. Update calls of
4079 amd64_native_gregset_supplies_p.
4080 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4081 (amd64bsd_store_inferior_registers): Likewise.
4083 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4085 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4086 Replace current_gdbarch by gdbarch. Update caller.
4088 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4090 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4091 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4092 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4093 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4094 (stabsect_build_psymtabs): Fix indentation.
4096 2008-01-15 Michael Snyder <msnyder@specifix.com>
4098 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4100 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4102 * win32-nat.c (win32_create_inferior): Restore code calling
4103 CloseHandle on ProcessInformation structure.
4105 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4107 * configure.ac: Check for void * as 3 argument of ptrace.
4108 * configure: regenerate.
4110 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4112 * alpha-tdep.c (alpha_heuristic_proc_start)
4113 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4114 current_gdbarch by gdbarch.
4116 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4117 current architecture by frame_info. Update alpha_heuristic_proc_start
4120 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4121 get_frame_arch to get at the current architecture by frame_info. Update
4122 alpha_sigtramp_register_address call.
4124 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4125 current_gdbarch by gdbarch. Update caller.
4126 (convert_to_extended, convert_from_extended): Add endianess parameter
4127 for comparison. Update caller.
4128 (arm_extract_return_value, arm_store_return_value): Use
4129 get_regcache_arch to get at the current architecture.
4131 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4132 current_gdbarch by gdbarch. Update caller.
4133 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4134 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4136 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4137 gdbarch as parameter. Update caller.
4138 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4139 current_gdbarch by gdbarch. Update caller.
4141 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4142 update caller. Replace current_gdbarch by gdbarch.
4144 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4145 the current architecture. Replace current_gdbarch by gdbarch.
4146 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4147 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4148 expression. Add gdbarch as parameter and replace current_gdbarch with
4150 (M6811_TDEP): Remove.
4151 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4153 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4154 current_gdbarch by gdbarch. Update caller.
4156 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4158 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4161 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4162 caller. Relace current_gdbarch by gdbarch.
4163 (altivec_register_p, spe_register_p): Likewise.
4164 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4166 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4167 altivec_register_p and spe_register_p.
4169 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4170 caller. Replace current_gdbarch by gdbarch.
4171 (score_analyze_prologue): use get_frame_arch to get at the current
4174 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4175 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4176 current_gdbarch by gdbarch. Update caller.
4177 (sparc_frame_cache): Use get_frame_arch to get at the current
4179 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4180 sparc_analyze_prologue.
4182 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4185 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4187 * exec.c: #include "arch-utils.h"
4188 (print_section_info): Use gdbarch_from_bfd to get at the
4189 current architecture. Replace current_gdbarch. Fix indention. Replace
4190 deprecated_print_address_numeric by paddress.
4191 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4193 * valprint.c (val_print_string): Replace
4194 deprecated_print_address_numeric.
4195 * tracepoint.c (trace_mention, scope_info): Likewise.
4196 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4197 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4198 (maintenance_check_symtabs): Likewise.
4199 * symfile.c (list_overlays_command): Likewise.
4200 * stack.c (frame_info, print_block_frame_labels): Likewise.
4201 * printcmd.c (print_address, print_address_demangle)
4202 (address_info): Likewise.
4203 * corefile.c (memory_error): Likewise.
4204 * infcmd.c (jump_command): Likewise.
4205 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4206 (mention, delete_breakpoint): Likewise.
4207 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4208 * dwarf2read.c (dump_die): Likewise.
4209 * ada-valprint.c (ada_val_print_1): Likewise.
4210 * f-valprint.c (f_val_print): Likewise.
4211 * linux-fork.c (info_forks_command): Likewise.
4212 * m32r-com.c (m32r_load_section, m32r_load)
4213 (m32r_upload_command): Likewise.
4215 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4217 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4219 * gdbarch.sh (skip_prologue): Add gdbarch
4221 * gdbarch.{c,h}: Regenerate.
4223 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4224 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4225 * avr-tdep.c (avr_skip_prologue): Likewise.
4226 * cris-tdep.c (cris_skip_prologue): Likewise.
4227 * frv-tdep.c (frv_skip_prologue): Likewise.
4228 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4229 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4230 * i386-tdep.c (i386_skip_prologue): Likewise.
4231 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4232 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4233 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4234 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4235 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4236 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4237 * mep-tdep.c (mep_skip_prologue): Likewise.
4238 * mips-tdep.c (mips_skip_prologue): Likewise.
4239 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4240 * mt-tdep.c (mt_skip_prologue): Likewise.
4241 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4242 * score-tdep.c (score_skip_prologue): Likewise.
4243 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4244 * sh-tdep.c (sh_skip_prologue): Likewise.
4245 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4246 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4247 * spu-tdep.c (spu_skip_prologue): Likewise.
4248 * v850-tdep.c (v850_skip_prologue): Likewise.
4249 * vax-tdep.c (vax_skip_prologue): Likewise.
4250 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4251 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4253 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4254 current_gdbarch by gdbarch.
4255 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4256 * s390-tdep.c (s390_skip_prologue): Likewise.
4258 2008-01-10 Doug Evans <dje@google.com>
4260 * defs.h (struct continuation_arg): Fix typo in comment.
4261 * target.c (target_translate_tls_address): Fix comment spelling error.
4263 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4265 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4266 (DOUBLEST_SCAN_FORMAT): Likewise.
4267 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4268 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4269 * c-exp.y (parse_number): Likewise.
4270 * jv-exp.y (parse_number): Likewise.
4271 * objc-exp.y (parse_number): Likewise.
4272 * p-exp.y (parse_number): Likewise.
4274 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4276 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4277 (check_typedef): Likewise.
4279 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4281 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4282 seen_double_big_d, treat the new H, D, and DD modifiers as length
4285 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4287 * dwarf2read.c (read_enumeration_type): Add comment.
4289 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4291 * config.in: Regenerate.
4293 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4295 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4297 (ada_convert_actuals): Delete.
4298 * ada-lang.h (ada_convert_actual): Add declaration.
4299 (ada_convert_actuals): Remove declaration.
4300 * infcall.c: #include "ada-lang.h".
4301 (value_arg_coerce): Add new parameter sp. Update function
4302 documetnation. Add handling of Ada function call parameters.
4303 * Makefile.in (infcall.o): Update dependencies.
4305 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4307 * ada-lang.c (ensure_lval): Fix value lval kind.
4308 (convert_actual): Add handling for arguments passed by reference.
4310 2008-01-08 Doug Evans <dje@google.com>
4312 * dbxread.c (read_dbx_symtab): Fix indentation.
4314 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4316 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4317 (valarith.o): Depend on dfp.h.
4318 (valops.o): Likewise.
4319 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4320 (set_decnumber_context): New function.
4321 (decimal_check_errors): Likewise.
4322 (decimal_from_number): Likewise.
4323 (decimal_to_number): Likewise.
4324 (decimal_from_string): Use set_decnumber_context and
4325 decimal_check_errors.
4326 (decimal_from_integral): New function.
4327 (decimal_from_floating): Likewise.
4328 (decimal_to_double): Likewise.
4329 (promote_decimal): Likewise.
4330 (decimal_binop): Likewise.
4331 (decimal_is_zero): Likewise.
4332 (decimal_compare): Likewise.
4333 (decimal_convert): Likewise.
4334 * dfp.h (decimal_from_integral): New prototype.
4335 (decimal_from_floating): Likewise.
4336 (decimal_to_double): Likewise.
4337 (decimal_binop): Likewise.
4338 (decimal_is_zero): Likewise.
4339 (decimal_compare): Likewise.
4340 (decimal_convert): Likewise.
4341 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4342 call to value_from_decfloat.
4343 * valarith.c: Include dfp.h.
4344 (value_args_as_decimal): New function.
4345 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4346 (value_logical_not): Likewise.
4347 (value_equal): Likewise.
4348 (value_less): Likewise.
4349 (value_pos): Likewise.
4350 (value_neg): Formatting fix.
4351 * valops.c: Include dfp.h.
4352 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4353 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4354 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4355 (value_from_decfloat): Remove expect_type argument.
4356 * value.h (value_from_decfloat): Update prototype.
4358 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4360 Ignore change in name of dynamic linker during
4361 execution on Solaris. This also unbreaks pending breakpoints.
4363 * solist.h (struct target_so_ops): New field same.
4364 * solib-svr4.c (svr4_same): New.
4365 (_initialize_svr4_solib): Register svr4_same.
4366 * solib.c (update_solib_list): Use ops->same, if available.
4368 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4370 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4371 when using MS-DOS paths.
4373 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4375 * NEWS: Mention --pid and --core command line behaviour changes.
4377 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4379 * main.c (captured_main): Remove 'count' varible and the
4380 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4381 --pid options were issued simultaneously. If an explicit pid
4382 option was passed, don't fallback to core file. Detect extra
4383 arguments better in the presence of explicit pid or core
4386 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4388 * ada-lang.c (ada_which_variant_applies): Correctly compute
4389 the value of the discriminant when the variant record is packed.
4391 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4393 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4394 that are used to differentiate homonyms.
4396 2008-01-04 Jerome Guitton <guitton@adacore.com>
4398 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4399 when the type is an anonymous pointer type.
4400 (ada_check_typedef): Avoid a seg fault when the type is null.
4401 * ada-typeprint.c (print_array_type): Add support for pointer
4404 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4406 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4408 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4410 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4411 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4413 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4415 * ada-exp.y (chop_separator): New function.
4416 (write_selectors): Rewrite to re-use chop_separator.
4417 (ada_nget_field_index, get_symbol_field_type): New functions.
4418 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4421 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4423 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4424 of SYMBOL_VALUE when working with function symbols.
4426 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4428 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4429 expressions. These expressions do not need to be rewriten.
4431 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4433 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4434 the given die is a declaration.
4436 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4438 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4439 Handle properly the case when the index type is an enumerated type.
4440 Do not return the subtype of the bounds type, just return the
4441 bounds type directly - this is not needed and is more consistent
4442 with what we do for arrays when no XA parallel type exists.
4444 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4446 * ada-lang.c (static_unwrap_type): Add forward declaration.
4447 (template_to_static_fixed_type): Fields of dynamic types sometimes
4448 also need to be unwrapped. Take this into account.
4449 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4450 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4451 * ada-typeprint.c (ada_print_type): Get the typename from
4452 the original type, not the base type.
4454 2008-01-03 Jerome Guitton <guitton@adacore.com>
4456 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4457 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4458 Update calls to ada_to_fixed_type.
4459 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4461 (ada_to_fixed_type): Add check_tag parameter; do not look for
4462 tag if null. When looking for a tag, use a fixed record type.
4463 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4464 * ada-valprint.c (printable_val_type, ada_value_print): Update
4465 calls to ada_to_fixed_type.
4467 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4469 * doublest.c (convert_floatformat_to_doublest): Call
4470 floatformat_to_doublest instead of floatformat_to_double and use
4472 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4473 instead of floatformat_from_double and use DOUBLEST variables.
4475 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4477 * MAINTAINERS (Write After Approval): Add self.
4479 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4481 * symfile.c (set_initial_language): Make non-static.
4482 * symfile.h (set_initial_language): Add declaration.
4483 * language.c: #include "symfile.h".
4484 (set_language): Call set_initial_language if the frame language
4485 could not be determined.
4487 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4489 * eval.c (evaluate_subexp_for_address): Provide frame address to
4490 locate_var_value only if it will be needed.
4492 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4494 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4496 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4498 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4499 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4500 This is needed to make sure that any other treatment applied
4501 to the resulting value does not fail for spurious reason,
4502 such as trying to take the address of this value.
4504 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4506 * ada-lang.c (ada_value_equal): Dereference reference types when
4509 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4511 Updated copyright notices for most files.
4513 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4515 * win32-nat.c (psapi_module_handle): Remove static.
4516 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4517 return first module found if base_address is zero. Don't initialize
4518 psapi function pointers here. Convert to cygwin paths when
4520 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4521 executable name. Use get_module_name when that fails or when
4523 (_initialize_psapi): New function. Initialize psapi stuff before it is
4524 needed or issue a warning if it is not found. Move psapi_module_handle
4527 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4529 * ada-lang.c (ada_remove_trailing_digits): New function.
4530 (ada_remove_po_subprogram_suffix): New function.
4531 (ada_decode): Improve. Move the description of the algorithm
4532 directly inside the code, instead of in the function global
4535 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4537 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4538 and always print the dereferenced value.
4540 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4542 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4543 of the case where the first argument is a reference.
4544 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4546 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4548 Implement support for Ada interface types.
4550 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4551 (ada_is_ignored_field): Ignore fields that are a dispatch table
4554 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4556 * top.c (print_gdb_version): Update copyright year.
4558 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4560 * ChangeLog-2007: New ChangeLog rotation.
4561 * ChangeLog: Reset for 2008.
4562 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4565 For older changes see ChangeLog-2007.
4571 version-control: never