1 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
3 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
4 instead of determining symbol and line info directly.
5 * MAINTAINERS: Update my email address.
7 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
9 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
10 at the same address as a prologue marker. Do not skip an entire
13 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
15 * frame.c (get_frame_register_bytes): Comment improvments.
17 2008-09-22 Pedro Alves <pedro@codesourcery.com>
19 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
22 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
24 * MAINTAINERS: Update my email address.
26 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
28 * frame.c (get_frame_register_bytes): Detect bad debug info.
30 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
32 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
33 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
35 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
37 (handle_inferior_event): ... here after the add_thread call together
38 with the local adjust_pc_after_break and reinit_frame_cache calls.
40 2008-09-16 David Daney <ddaney@avtrex.com>
42 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
45 2008-09-16 Joel Brobecker <brobecker@adacore.com>
49 2008-09-15 Mark Kettenis <kettenis@gnu.org>
51 * infcall.c (generic_push_dummy_code): Remove.
52 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
54 2008-09-15 Doug Evans <dje@google.com>
56 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
57 (struct attribute): Ditto.
59 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
61 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
62 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
64 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
65 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
66 Correct arguments and improve comments.
67 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
69 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
70 point DBX register, change error to warning, and improve comments.
72 2008-09-14 Doug Evans <dje@google.com>
74 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
76 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
78 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
80 2008-09-13 Joel Brobecker <brobecker@adacore.com>
82 * defs.h (GCC_GENERATED_STDINT_H): Define.
84 2008-09-13 Tom Tromey <tromey@redhat.com>
86 * varobj.c (varobj_set_display_format): Use xfree.
87 * tracepoint.c (stringify_collection_list): Use xfree.
88 * remote-fileio.c (remote_fileio_reset): Use xfree.
89 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
90 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
92 * cp-support.c (mangled_name_to_comp): Use xfree.
94 2008-09-13 Joel Brobecker <brobecker@adacore.com>
96 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
97 the associated complete symbol is also in the list.
98 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
99 extracted out from ada_lookup_symbol_list.
100 (ada_lookup_symbol_list): Use them. Remove the search through
103 2008-09-13 Joel Brobecker <brobecker@adacore.com>
105 * dwarf2read.c (add_partial_subprogram): New procedure.
106 (scan_partial_symbols): Use it.
107 (load_partial_dies): Read in children of subprogram and lexical
108 blocks for Ada compilation units.
110 2008-09-13 Tom Tromey <tromey@redhat.com>
112 * symfile.c (build_id_verify): Free 'found'.
113 (find_separate_debug_file): Use xfree, not free.
115 2008-09-12 Doug Evans <dje@google.com>
117 * corefile.c (write_memory): Remove unnecessary copying.
119 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
120 order of _initialize_* fns.
122 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
123 first_die_offset. All uses updated.
124 Delete unused members cu_head_ptr, next.
125 Move members base_known, base_address to ...
126 (dwarf2_cu) ... here. All uses updated.
128 2008-09-12 Pedro Alves <pedro@codesourcery.com>
130 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
131 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
135 * fork-child.c (startup_inferior): Use target_wait and target_resume
136 directly instead of calling wait_for_inferior / resume.
138 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
139 or init_wait_for_inferior.
140 (run_command_1): Call init_wait_for_inferior.
142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
144 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
145 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
146 builtin_type_int, builtin_type_long, builtin_type_signed_char,
147 builtin_type_unsigned_char, builtin_type_unsigned_short,
148 builtin_type_unsigned_int, builtin_type_unsigned_long,
149 builtin_type_float, builtin_type_double, builtin_type_long_double,
150 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
151 builtin_type_bool, builtin_type_long_long,
152 builtin_type_unsigned_long_long): Remove macros.
154 (builtin_type_f_character, builtin_type_f_integer,
155 builtin_type_f_integer_s2, builtin_type_f_logical,
156 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
157 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
158 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
159 builtin_type_f_complex_s32): Likewise.
161 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
162 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
164 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
165 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
167 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
168 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
170 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
172 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
173 target_gdbarch instead of builtin_type_void_data_ptr.
174 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
175 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
176 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
177 open_symbol_file_object): Likewise.
178 * nto-tdep.c (LM_ADDR): Likewise.
180 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
182 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
183 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
184 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
188 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
189 and its associated types to perform pointer conversion.
190 (procfs_can_use_hw_breakpoint): Likewise.
191 (procfs_auxv_parse): Remove unused variable.
193 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
195 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
196 instead of builtin_type_void_data_ptr.
197 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
199 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
201 * expprint.c (print_subexp_standard): Compare against builtin type
202 associated with exp->gdbarch instead of builtin_type_char.
204 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
205 extract values of arbitrary logical type. Handle arbitrary
208 * printcmd.c (float_type_from_length): New function.
209 (print_scalar_formatted, printf_command): Use it.
211 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
213 * valops.c: Include "objfiles.h" and "symtab.h".
214 (find_function_in_inferior): New argument OBJF_P. Use it to return
215 objfile where function is defined. Use per-objfile arch types
216 instead of builtin_type_ to define default return type.
218 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
219 architecture to define inferior call argument types.
220 * gcore.c (derive_heap_segment): Likewise.
221 * objc-lang.c (value_nsstring): Likewise.
222 * scm-lang.c (scm_lookup_name): Likewise.
223 * scm-valprint.c (scm_inferior_print): Likewise.
224 * valops.c (value_allocate_space_in_inferior): Likewise.
226 * eval.c (evaluate_subexp_standard): Update calls.
227 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
229 * linux-fork.c: Include "objfiles.h".
230 * scm-lang.c: Include "objfiles.h".
231 * scm-valprint.c: Include "objfiles.h".
233 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
235 * gdbarch.sh (name_of_malloc): Remove.
236 * gdbarch.c, gdbarch.h: Re-generate.
237 * valops.c (value_allocate_space_in_inferior): Do not call
238 gdbarch_name_of_malloc.
240 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
242 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
243 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
244 (value_bit_index): Use extract_unsigned_integer
245 instead of unpack_long to read single byte.
247 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
249 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
250 associates types instead of builtin_type_ macros.
251 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
252 (call_function_by_hand): Use per-architecture "int" type as
253 fall-back if find_function_addr returns NULL VALUE_TYPE.
254 Update call to value_arg_coerce.
256 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
258 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
259 (cplus_make_method_ptr): Add TYPE parameter.
260 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
261 on to current_cp_abi.method_ptr_size callback.
262 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
263 current_cp_abi.make_method_ptr callback.
265 * gdbtypes.c (lookup_methodptr_type): Pass target type
266 argument to cplus_method_ptr_size.
267 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
268 (value_struct_elt_for_reference): Likewise.
270 * gnu-v3-abi.c (get_class_arch): New function.
271 (vtable_address_point_offset): Add GDBARCH parameter. Use it
272 instead of current_gdbarch. Update all callers.
273 (gnuv3_get_vtable): Likewise.
274 (gnuv3_get_virtual_fn): Likewise.
275 (gnuv3_decode_method_ptr): Likewise.
276 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
277 Use it instead of current_gdbarch.
278 (gnuv3_virtual_fn_field): Likewise.
279 (gnuv3_baseclass_offset): Likewise.
280 (gnuv3_print_method_ptr): Likewise.
281 (gnuv3_method_ptr_to_value): Likewise.
282 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
283 class architecture. Use architecture types instead of builtin types.
284 (gnuv3_make_method_ptr): Likewise.
286 * cp-valprint.c (cp_print_class_member): Expect pointer type
287 instead of class type. Use its length when extracting value.
288 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
290 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
292 * stack.c (return_command): Use frame architecture to determine
293 default integer return type.
295 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
296 to determine pointer types.
297 (f77_get_dynamic_upperbound): Likewise.
299 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
300 (resolve_msgsend): Use architecture of current frame to determine
301 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
302 (resolve_msgsend_stret, resolve_msgsend_super,
303 resolve_msgsend_super_stret): Likewise.
305 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
307 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
308 instead of builtin_type_ macros.
309 * amd64-tdep.c (amd64_register_type): Likewise.
310 (amd64_get_longjmp_target): Likewise.
311 * arm-tdep.c (arm_register_type): Likewise.
312 * avr-tdep.c (avr_register_type): Likewise.
313 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
314 * frv-tdep.c (frv_register_type): Likewise.
315 * h8300-tdep.c (h8300_register_type): Likewise.
316 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
317 hppa_skip_trampoline_code): Likewise.
318 * i386-tdep.c (i386_register_type): Likewise.
319 (i386_unwind_pc, i386_sse_type): Likewise.
320 * ia64-tdep.c (ia64_register_type): Likewise.
321 * m32r-tdep.c (m32r_register_type): Likewise.
322 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
323 * m88k-tdep.c (m88k_register_type): Likewise.
324 * mep-tdep.c (mep_register_type): Likewise.
325 * mips-tdep.c (mips_pseudo_register_type): Likewise.
326 * mn10300-tdep.c (mn10300_register_type): Likewise.
327 * mt-tdep.c (mt_copro_register_type): Likewise.
328 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
329 (rs6000_convert_register_p, rs6000_register_to_value,
330 rs6000_value_to_register): Likewise.
331 * s390-tdep.c (s390_register_type): Likewise.
332 * sh64-tdep.c (sh64_register_type): Likewise.
333 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
334 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
335 sh_sh4_build_float_register_type, sh_sh4_register_type,
336 sh_default_register_type): Likewise.
337 * sparc64-tdep.c (sparc64_register_type): Likewise.
338 * sparc-tdep.c (sparc32_register_type): Likewise.
339 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
340 * v850-tdep.c (v850_register_type): Likewise.
341 * vax-tdep.c (vax_register_type): Likewise.
342 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
343 xtensa_push_dummy_call): Likewise.
345 * std-regs.c (value_of_builtin_frame_fp_reg,
346 value_of_builtin_frame_pc_reg): Likewise.
347 * target-descriptions.c (tdesc_register_type): Likewise.
349 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
351 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
352 instead of builtin_type_int as default unspecified integral type.
353 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
354 assign_component, to_fixed_range_type): Likewise.
355 * ada-typeprint.c (print_range, print_range_bound,
356 print_range_type_named): Likewise.
357 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
358 * eval.c (evaluate_subexp_standard): Likewise.
359 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
360 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
361 build_gdb_vtable_type): Likewise.
362 * jv-lang.c (java_array_type): Likewise.
363 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
364 * m2-valprint.c (m2_print_long_set): Likewise.
365 * parse.c (follow_types): Likewise.
366 * p-typeprint.c (pascal_type_print_base): Likewise.
367 * valops.c (value_one, value_array, value_string,
368 value_bitstring): Likewise.
369 * value.c (allocate_repeat_value, value_from_string): Likewise.
370 * varobj.c (c_describe_child): Likewise.
371 * mt-tdep.c (mt_register_type): Likewise.
372 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
373 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
377 * defs.h (struct gdbarch): Add forward declaration.
378 (set_next_address): Add GDBARCH argument.
379 * printcmd.c (set_next_address): Use it to find pointer type.
380 * breakpoint.c (breakpoint_1): Update call.
381 * source.c (line_info): Likewise.
382 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
384 * breakpoint.c (set_breakpoint_count): Use platform-neutral
385 types for internal variable values.
386 * infrun.c (handle_inferior_event): Likewise.
387 * source.c (forward_search_command, reverse_search_command): Likewise.
388 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
389 set_tracepoint_num, set_traceframe_context): Likewise.
391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
393 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
394 and builtin_true_unsigned_char.
395 (builtin_type_true_char): Remove macro, add extern declaration.
396 (builtin_type_true_unsigned_char): Add extern declaration.
397 * gdbtypes.c (builtin_type_true_char): New global variable.
398 (builtin_type_true_unsigned_char): Likewise.
399 (_initialize_gdbtypes): Initialize them.
400 (gdbtypes_post_init): Do not initialize builtin_true_char
401 and builtin_true_unsigned_char members of struct builtin_type.
403 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
404 use builtin_type_true_unsigned_char instead.
406 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
407 instead of builtin_type_char for internal string.
409 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
411 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
412 (builtin_type_f_void): Remove macro.
413 * gdbtypes.c (builtin_type_void): New global variable.
414 (_initialize_gdbtypes): Initialize it.
416 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
417 lookup_pointer_type or lookup_function_type on builtin_type_void.
418 * printcmd.c (set_next_address): Likewise.
419 * objc-lang.c (value_nsstring): Likewise.
420 * mt-tdep.c (mt_copro_register_type): Likewise.
421 * xtensa-tdep.c (xtensa_register_type): Likewise.
423 * symfile.c (syms_from_objfile): Remove special handling
424 of builtin_type_void and builtin_type_char.
426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
428 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
429 of builtin_type_ macros when handling OP_OBJC_ operations.
430 * objc-lang.c (print_object_command): Likewise.
432 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
434 * ada-valprint.c: Include "objfiles.h".
435 (ada_val_print_1): Use the gdbarch associated with the objfile whether
436 a System.Address type is defined to retrieve the proper pointer type
439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
441 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
442 result type instead of builtin_type_int.
443 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
444 (ada_value_subscript): Update call to value_pos_atr.
445 (ada_value_ptr_subscript): Likewise.
446 (ada_evaluate_subexp): Likewise.
448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
450 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
451 (cast_from_fixed_to_double): Rename to ...
452 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
453 of builtin_type_double.
454 (ada_value_cast): Use cast_from_fixed instead of casting result
455 of cast_from_fixed_to_double.
456 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
458 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
460 * valops.c (value_ind): No longer allow dereferencing an
462 * eval.c (evaluate_subexp_standard): Handle deferencing an
464 * ada-lang.c (ada_evaluate_subexp): Likewise.
466 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
468 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
469 a reference type, pass the reference type directly to unpack_pointer.
470 * c-valprint.c (c_val_print): Likewise.
471 * f-valprint.c (f_val_print): Likewise.
472 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
473 * p-valprint.c (pascal_val_print): Likewise.
475 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
477 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
478 to construct the EVAL_SKIP dummy return value.
479 * ada-lang.c (ada_evaluate_subexp): Likewise.
480 * jv-lang.c (evaluate_subexp_java): Likewise.
481 * m2-lang.c (evaluate_subexp_modula2): Likewise.
482 * scm-lang.c (evaluate_exp): Likewise.
484 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
486 * value.h (coerce_enum, coerce_number): Remove prototypes.
487 * value.c (coerce_enum, coerce_number): Remove.
488 * valarith.c (value_x_binop): Do not call coerce_enum.
489 (value_x_unop): Likewise.
490 (value_logical_not): Call coerce_array instead of coerce_number.
492 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
494 * ax-gdb.c: Include "language.h".
495 (gen_frame_args_address): Add GDBARCH parameter; use it
496 instead of current_gdbarch.
497 (gen_frame_locals_address): Likewise.
498 (gen_var_ref): Add GDBARCH parameter. Update calls to
499 gen_frame_args_address and gen_frame_locals_address. Use
500 pointer type from gdbarch.
501 (gen_usual_unary): Add EXP parameter. Use integer type
503 (gen_usual_arithmetic): Likewise.
504 (gen_integral_promotions): Likewise.
505 (gen_add, gen_sub): Remove.
506 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
507 (gen_logical_not): Use passed-in boolean result type
508 instead of builtin_type_int.
509 (gen_complement): Do not call gen_usual_unary or
510 gen_integral_promotions.
511 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
512 (gen_repeat): Add EXP parameter. Update call to gen_expr.
513 Use builtin_type_int32 as internal range type.
514 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
515 as result type. Update call to gen_expr.
516 (gen_expr): Add EXP parameter. Update calls to gen_expr,
517 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
518 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
519 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
520 Use exp->gdbarch instead of current_gdbarch.
521 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
523 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
525 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
526 and unop_promote before calling value_binop et. al.
527 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
528 and unop_promote before calling value_binop et. al.
530 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
531 (value_pos): Do not call unop_promote.
532 (value_neg, value_complement): Likewise.
534 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
536 * value.h (unop_promote, binop_promote): Add prototypes.
537 * eval.c (unop_promote, binop_promote): New functions.
538 * valarith.c (unop_result_type, binop_result_type): Remove.
539 (value_binop): Call binop_promote or unop_promote.
540 Inline remaining parts of binop_result_type. Remove special
541 code to truncate integer values for unsigned operations.
542 (value_pos): Call unop_promote. Inline remaining parts of
544 (value_neg, value_complement): Likewise.
546 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
548 * value.h (value_add, value_sub): Remove.
549 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
550 * valarith.c (value_add, value_sub): Remove.
551 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
552 (find_size_for_pointer_math): Add assertion. Update comment.
553 (value_binop): Update comment.
555 * eval.c (ptrmath_type_p): New function.
556 (evaluate_subexp_standard): Replace value_add and value_sub
557 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
558 Use builtin_type_uint8 instead of builtin_type_char to hold
559 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
560 * valarith.c (value_subscript): Replace value_add by
561 value_ptradd. Replace value_sub by value_binop.
562 * ada-lang.c (ada_value_ptr_subscript): Likewise.
563 (ada_tag_name_2): Replace value_add by value_ptradd.
564 (ada_evaluate_subexp): Replace value_add and value_sub by
566 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
568 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
569 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
571 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
573 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
574 the expression architecture instead of builtin_type_int as the
577 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
579 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
580 a type parameter as expression element.
581 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
582 type as expression element.
583 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
584 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
586 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
588 * language.h (struct language_arch_info): New members
589 bool_type_default and bool_type_symbol.
590 (lang_bool_type): Remove prototype.
591 (LA_BOOL_TYPE): Remove macro.
592 (language_bool_type): Add prototype.
593 * language.c (lang_bool_type): Remove.
594 (language_bool_type): New function.
596 * value.h (value_in): Change return value to int.
597 * value.c (value_in): Return int instead of struct value *.
599 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
600 of using LA_BOOL_TYPE. Update call to value_in.
601 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
602 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
604 * language.c (unknown_language_arch_info): Set bool_type_default member
605 of struct language_arch_info.
606 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
607 bool_type_default members of struct language_arch_info.
608 * c-lang.c (c_language_arch_info): Set bool_type_default member
609 of struct language_arch_info.
610 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
611 members of struct language_arch_info.
612 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
613 bool_type_default members of struct language_arch_info.
614 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
615 bool_type_default members of struct language_arch_info.
616 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
617 bool_type_default members of struct language_arch_info.
618 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
619 bool_type_default members of struct language_arch_info.
621 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
623 * jv-lang.c (enum java_primitive_types): New type.
624 (java_language_arch_info): New function.
625 (java_language): Use it instead of c_language_arch_info.
627 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
629 * value.h (value_bitstring_subscript): New prototype.
630 * valarith.h (value_bitstring_subscript): New function.
631 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
632 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
633 instead of value_subscript to handle TYPE_CODE_BITSTRING.
635 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
637 * expression.h (struct expression): New member GDBARCH.
638 * parse.c (parse_exp_in_context): Initialize it.
639 * parser-def.h (parse_gdbarch, parse_language): New macros.
641 * ada-exp.y (parse_type): New macro.
642 Replace builtin_type_ macros by using parse_type.
643 Replace current_language by parse_language.
644 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
645 Replace builtin_type_ macros.
647 * c-exp.y (parse_type): New macro.
648 Replace builtin_type_ macros by using parse_type.
649 (parse_number): Replace current_gdbarch by parse_gdbarch.
650 (yylex): Replace current_language by parse_language.
652 * f-exp.y (parse_type, parse_f_type): New macros.
653 Replace builtin_type_ macros by using parse_{f_,}type.
654 (parse_number): Replace current_gdbarch by parse_gdbarch.
655 (yylex): Replace current_language by parse_language.
657 * jv-exp.y (parse_type): New macro.
658 (parse_number): Replace builtin_type_ macros by using parse_type.
660 * m2-exp.y (parse_type, parse_m2_type): New macros.
661 Replace builtin_type_ macros by using parse_{m2_,}type.
663 * objc-exp.y (parse_type): New macro.
664 Replace builtin_type_ macros by using parse_type.
665 (parse_number): Replace current_gdbarch by parse_gdbarch.
666 (yylex): Replace current_language by parse_language.
668 * p-exp.y (parse_type): New macro.
669 Replace builtin_type_ macros by using parse_type.
670 (parse_number): Replace current_gdbarch by parse_gdbarch.
671 (yylex): Replace current_language by parse_language.
673 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
675 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
676 and DATA_SYMBOL_TYPE arguments.
677 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
678 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
679 (write_dollar_variable): Update call.
681 * ada-exp.y (write_var_or_type): Update call.
684 * jv-exp.y: Likewise.
685 * m2-exp.y: Likewise.
686 * objc-exp.y: Likewise.
689 2008-09-10 Joel Brobecker <brobecker@adacore.com>
691 * ada-lang.c (ada_parent_type): Add handling of the case where
692 the _parent field is a pointer and/or has a parallel XVS type.
693 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
694 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
695 the type of the tag instead of doing forcing an EVAL_NORMAL
696 expression evaluation.
698 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
699 Joel Brobecker <brobecker@adacore.com>
701 * ada-lang.c (is_digits_suffix): New function.
702 (is_dot_digits_suffix): Remove.
703 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
704 before looking up in symbol table, and do not use wild matches on them.
705 (wild_match): Reimplement for speed and to allow matching of operator
707 (is_valid_name_for_wild_match): Return zero for names that do not
708 follow the GNAT encoding.
710 (is_name_suffix): Fix typo in comment.
711 (to_record_with_fixed_variant_part): Ditto.
713 2008-09-10 Pedro Alves <pedro@codesourcery.com>
715 * Makefile.in (gnu-nat.o): New rule.
717 2008-09-10 Joel Brobecker <brobecker@adacore.com>
719 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
720 archecture-neutral builtin_type_int32 instead of builtin_type_int.
722 2008-09-10 Joel Brobecker <brobecker@adacore.com>
724 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
725 Add special handling for pointer types.
727 2008-09-10 Pedro Alves <pedro@codesourcery.com>
729 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
731 (inf_ttrace_resume, inf_ttrace_wait): Typos.
733 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
735 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
737 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
738 instead of builtin_type_int.
740 2008-09-09 Pedro Alves <pedro@codesourcery.com>
742 * infrun.c (normal_stop): Run hook-stop last.
744 2008-09-09 Pedro Alves <pedro@codesourcery.com>
746 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
747 (init_gnu_ops): Don't register it.
749 2008-09-09 Pedro Alves <pedro@codesourcery.com>
751 * gnu-nat.c (gnu_attach): Push target before fetching the list of
754 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
756 * valops.c (value_cast_structs): Return NULL for failure.
757 (value_cast): Handle NULL from value_cast_structs.
758 (value_fetch_lazy): Call check_typedef. Remove unused variable.
760 2008-09-08 Pedro Alves <pedro@codesourcery.com>
762 * inferior.h (context_switch_to): Delete.
763 * infrun.c (context_switch): Don't save and load infrun state.
764 (context_switch_to): Delete.
766 * infcmd.c (proceed_thread_callback): Replace context_switch_to
767 calls by switch_to_thread calls.
769 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
770 * thread.c (main_thread_state, main_thread_executing): Delete.
771 (inferior_thread): Delete references to them.
772 (add_thread_silent): Fix case where we're adding a thread with the
773 same ptid as an exited thread. Remove references to
775 (load_infrun_state, save_infrun_state): Delete.
776 (thread_alive, is_thread_state, any_running, is_executing)
777 (set_executing): Remove the special handling for targets that
778 don't register any thread.
779 (restore_current_thread, thread_apply_all_command)
780 (do_captured_thread_select): Unconditionally call
783 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
784 Call switch_to_thread instead of context_switch_to.
786 2008-09-08 Pedro Alves <pedro@codesourcery.com>
788 Remove global continuations in favour of a per-thread
791 * gdbthread.h (struct thread_info): Add comments around
792 continuations and intermediate_continuations.
793 (save_infrun_state, load_infrun_state): Delete continuations and
794 intermediate_continuations arguments.
795 * infrun.c (context_switch): Don't context-switch the continuations.
796 * thread.c (clear_thread_inferior_resources): Discard all
797 continuations of the thread we're clearing.
798 (save_infrun_state, load_infrun_state): Delete continuations and
799 intermediate_continuations arguments, and the code referencing
801 * utils.c: Include "gdbthread.h".
802 (cmd_continuation, intermediate_continuation): Delete.
803 (add_continuation): Add thread_info* argument. Install the
805 (restore_thread_cleanup): New.
806 (do_all_continuations_ptid, do_all_continuations_thread_callback):
808 (do_all_continuations): Reimplement.
809 (discard_all_continuations_thread_callback,
810 discard_all_continuations_thread): New.
811 (discard_all_continuations): Reimplement.
812 (add_intermediate_continuation): Add thread_info* argument.
813 Install the continuation on it.
814 (do_all_intermediate_continuations_thread_callback)
815 (do_all_intermediate_continuations_thread): New.
816 (do_all_intermediate_continuations): Reimplement.
817 (discard_all_intermediate_continuations_thread_callback): New.
818 (discard_all_intermediate_continuations_thread): New.
819 (discard_all_intermediate_continuations): Reimplement.
821 * breakpoint.c (until_break_command): Install the continuation on
824 * defs.h (cmd_continuation, intermediate_continuation): Delete.
825 (struct thread_info): Forward declare.
826 (add_continuation, add_intermediate_continuation): Add
827 thread_info* argument.
828 (do_all_continuations_thread, discard_all_continuations_thread)
829 (do_all_intermediate_continuations_thread)
830 (discard_all_intermediate_continuations_thread): Declare.
831 * inf-loop.c (inferior_event_handler): In non-stop only run
832 continuations on the thread that stopped. In all-stop, run
833 continuations on all threads.
834 * infcmd.c (step_once, finish_command): Adjust.
836 2008-09-08 Pedro Alves <pedro@codesourcery.com>
838 Remove the global stop_step in favour of a per-thread
841 * inferior.h (stop_step): Delete.
843 * gdbthread.h (struct thread_info): Add comments to stop_step.
844 (save_infrun_state, load_infrun_state): Remove stop_step argument.
845 * thread.c (load_infrun_state, save_infrun_state): Remove
846 stop_step argument, and references to it.
848 * infrun.c (clear_proceed_status): Clear stop_step.
849 (fetch_inferior_event): Adjust.
850 (context_switch): Don't context-switch stop_step.
851 (handle_inferior_event): Adjust.
852 (normal_stop): Adjust.
853 (save_inferior_status, restore_inferior_status): Adjust.
855 * infcmd.c (stop_step): Delete.
856 (step_1, step_1_continuation, step_once, until_next_command):
859 2008-09-08 Pedro Alves <pedro@codesourcery.com>
861 Remove the global step_multi in favour of a per-thread
864 * inferior.h (step_multi): Delete.
865 * gdbthread.h (struct thread_info): Add comments around
867 (save_infrun_state, load_infrun_state): Remove step_multi
869 * thread.c (load_infrun_state, save_infrun_state): Remove
870 step_multi argument, and references to it.
871 * infcmd.c (step_multi): Delete.
873 (step_1_continuation, until_next_command): Adjust.
874 * infrun.c (fetch_inferior_event): Adjust.
875 (context_switch): Don't context-switch step_multi.
876 (print_stop_reason, normal_stop): Adjust.
878 2008-09-08 Pedro Alves <pedro@codesourcery.com>
880 Remove the global stop_signal in favour of a per-thread
883 * inferior.h (stop_signal): Delete.
884 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
885 stop_signal argument.
886 * thread.c (load_infrun_state, save_infrun_state): Remove
887 stop_signal argument. Don't reference it.
889 * infcmd.c (stop_signal): Delete.
890 (program_info): Adjust.
891 * infrun.c (resume): Clear stop_signal.
892 (proceed): Adjust. Pass the last stop_signal to the thread we're
894 (context_switch): Don't context-switch stop_signal.
895 (handle_inferior_event, keep_going): Adjust.
896 (save_inferior_status, restore_inferior_status): Adjust.
898 * fbsd-nat.c: Include "gdbthread.h".
899 (find_signalled_thread, find_stop_signal): New.
900 (fbsd_make_corefile_notes): Use it.
901 * fork-child.c (startup_inferior): Adjust.
903 * linux-nat.c (get_pending_status): Adjust.
904 (linux_nat_do_thread_registers): Adjust.
905 (find_signalled_thread, find_stop_signal): New.
906 (linux_nat_do_thread_registers): Add stop_signal parameter.
907 (struct linux_nat_corefile_thread_data): Add stop_signal member.
908 (linux_nat_corefile_thread_callback): Pass stop_signal.
909 (linux_nat_do_registers): Delete.
910 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
911 there's always a thread.
913 * procfs.c (find_signalled_thread, find_stop_signal): New.
914 (find_stop_signal): New.
915 (procfs_do_thread_registers): Add stop_signal parameter.
916 (struct procfs_corefile_thread_data): Add stop_signal member.
917 (procfs_corefile_thread_callback): Pass args->stop_signal.
918 (procfs_make_note_section): Find the last stop_signal.
920 * solib-irix.c: Include gdbthread.h.
921 (irix_solib_create_inferior_hook): Adjust.
922 * solib-osf.c: Include gdbthread.h.
923 (osf_solib_create_inferior_hook): Adjust.
924 * solib-sunos.c: Include gdbthread.h.
925 (sunos_solib_create_inferior_hook): Adjust.
926 * solib-svr4.c: Include gdbthread.h.
927 (svr4_solib_create_inferior_hook): Adjust.
929 * win32-nat.c (do_initial_win32_stuff): Adjust.
931 2008-09-08 Pedro Alves <pedro@codesourcery.com>
933 * gdbthread.h (struct thread_info): Add comments around
935 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
937 * thread.c (load_infrun_state, save_infrun_state): Delete
938 proceed_to_finish argument and references to it.
940 * infcall.c (call_function_by_hand): Adjust.
941 * infcmd.c (finish_command): Adjust.
942 * infrun.c (proceed_to_finish): Delete.
943 (clear_proceed_status): Adjust.
944 (context_switch): Don't context-switch proceed_to_finish.
945 (normal_stop, save_inferior_status, restore_inferior_status):
948 2008-09-08 Pedro Alves <pedro@codesourcery.com>
950 * inferior.h (stop_bpstat): Delete.
952 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
954 * breakpoint.c (bpstat_do_actions): Rename to ...
955 (bpstat_do_actions_1): ... this. Make static. Change return type
956 to int. Return true if a breakpoint proceeded.
957 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
958 (delete_breakpoint): Don't reference the global stop_bpstat; it's
961 * gdbthread.h (struct thread_info): Add stop_bpstat.
962 (save_infrun_state, load_infrun_state): Remove stop_bpstat
964 * thread.c (load_infrun_state, save_infrun_state): Remove
965 stop_bpstat argument, and the code referencing it.
967 * infcall.c: Include "gdbthread.h".
968 (call_function_by_hand): Adjust.
969 * exceptions.c: Include "gdbthread.h".
970 (throw_exception): Adjust.
971 * infcmd.c (stop_bpstat): Delete.
972 (continue_command): In all-stop, set the ignore count on the
973 thread that reported the stop. In non-stop, set it on the current
975 (finish_command_continuation): Adjust.
976 (program_info): Adjust.
977 * infrun.c (clear_proceed_status): Adjust.
978 (context_switch): Don't context-switch stop_bpstat.
979 (handle_inferior_event): Adjust.
980 (normal_stop): Adjust.
981 (save_inferior_status, restore_inferior_status): Adjust.
983 * inf-loop.c (inferior_event_handler): Remove parameter to
984 bpstat_do_actions call.
985 * top.c (command_loop): Remove parameter to bpstat_do_actions
986 call. Call it unconditionally.
987 * event-top.c (command_handler): Ditto.
988 * python/python.c (execute_gdb_command): Ditto.
990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
992 * inferior.h (step_over_calls): Delete.
994 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
995 step_over_calls argument.
996 * thread.c (save_infrun_state, load_infrun_state): Remove
997 step_over_calls argument. Adjust.
999 * infcmd.c (step_over_calls): Delete.
1001 * infrun.c (clear_proceed_status): Adjust.
1002 (context_switch): Don't context-switch step_over_calls.
1003 (handle_inferior_event, save_inferior_status)
1004 (restore_inferior_status): Adjust.
1006 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1008 Remove context switching in favour of accessing thread_info fields
1011 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1013 (struct thread_stepping_state): Delete.
1014 (gtss, tss): Delete.
1015 (follow_inferior_reset_breakpoints, follow_exec)
1016 (resume, clear_proceed_status): Adjust.
1018 (proceed, start_remote, init_wait_for_inferior): Adjust.
1019 (struct execution_control_state): Add event_thread member.
1020 (delete_step_resume_breakpoint_callback)
1021 (delete_step_thread_step_resume_breakpoint)
1022 (delete_step_thread_step_resume_breakpoint_cleanup)
1023 (delete_step_thread_step_resume_breakpoint): New.
1024 (wait_for_inferior, init_execution_control_state): Use
1025 delete_step_thread_step_resume_breakpoint_cleanup.
1026 (wait_for_inferior): Set the event_thread.
1027 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1028 with delete_step_thread_step_resume_breakpoint.
1029 (init_thread_stepping_state): Change parameter type to
1030 thread_info. Adjust.
1031 (context_switch): Don't context switch prev_pc,
1032 stepping_over_breakpoint, step_resume_breakpoint,
1033 step_range_start, step_range_end, step_frame_id,
1034 tss->stepping_over_breakpoint,
1035 tss->stepping_through_solib_after_catch,
1036 tss->stepping_through_solib_catchpoints, tss->current_line, or
1037 tss->current_symtab.
1038 (adjust_pc_after_break, handle_inferior_event)
1039 (currently_stepping, step_into_function)
1040 (insert_step_resume_breakpoint_at_sal)
1041 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1042 (clear_stepping_state): New.
1043 (normal_stop): Adjust.
1044 (save_inferior_status, restore_inferior_status): Adjust.
1046 * gdbthread.h (struct thread_info): Comments describing the
1047 members moved here. Add step_after_step_resume_breakpoint.
1048 (delete_step_resume_breakpoint): Add thread_info argument.
1049 (save_infrun_state, load_infrun_state): Remove prev_pc,
1050 trap_expected, step_resume_breakpoint, step_range_start,
1051 step_range_end, step_frame_id, another_trap,
1052 stepping_through_solib_after_catch,
1053 stepping_through_solib_catchpoints, current_line and
1054 current_symtab function arguments.
1055 (inferior_thread): Declare.
1057 * thread.c (inferior_thread): New.
1058 (delete_step_resume_breakpoint): Add a thread_info parameter and
1060 (load_infrun_state, save_infrun_state): Remove prev_pc,
1061 trap_expected, step_resume_breakpoint, step_range_start,
1062 step_range_end, step_frame_id, stepping_over_breakpoint,
1063 stepping_through_solib_after_catch,
1064 stepping_through_solib_catchpoints, current_line and
1065 current_symtab args. Remove code referencing them.
1067 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1069 (step_1, step_once, until_next_command): Adjust.
1071 * inferior.h (step_range_start, step_range_end, step_frame_id):
1074 * linux-nat.c (linux_child_follow_fork): If following the child,
1075 move the step state to it. Adjust.
1076 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1077 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1079 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1081 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1084 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1086 * corelow.c (add_to_thread_list): If this is the first time we
1087 hear about thread info, update inferior_ptid.
1088 (core_open): Clear the thread list and set inferior_ptid before
1089 acknowledging a new inferior. Find threads before fetching
1090 register info. Give an upper target layer a chance to find and
1091 claim new threads. Print core generation and stop signal info
1092 after finding new threads.
1093 (get_core_register_section): Look at the lwp member of
1094 inferior_ptid for detecting if we have threads info, instead of
1096 (core_pid_to_str): New.
1097 (init_core_ops): Register core_pid_to_str.
1099 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1101 * spu-linux-nat.c (spu_child_post_startup_inferior)
1102 (spu_child_post_attach): Don't add the main thread here.
1104 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1106 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1108 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1109 seeing a thread id, extend the main thread's ptid. If we still
1110 have pending execs, don't be verbose about new threads.
1111 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1112 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1113 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1116 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1118 * procfs.c (to_attach): Create a procinfo for the current lwp.
1119 Add it to gdb's thread list.
1120 (procfs_fetch_registers, procfs_store_registers): Assume there's
1122 (procfs_wait): Don't add the main thread here.
1123 (procfs_init_inferior): Create a procinfo for the main lwp here.
1124 Change main thread's ptid with thread_change_ptid.
1125 (procfs_notice_thread): Check for exited threads.
1126 (procfs_corefile_thread_callback): Remove check for the main
1128 (procfs_make_note_section): Assume there is always a thread.
1130 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1131 attaching. Change the main thread ptid with thread_change_ptid.
1132 (sol_thread_detach): Clear sol_thread_active.
1133 (sol_thread_wait): Check for exited threads.
1134 (sol_thread_create_inferior): Clear sol_thread_active before
1135 creating a new inferior. Change the main thread ptid with
1137 (sol_thread_mourn_inferior): Clear sol_thread_active.
1138 (sol_find_new_threads_callback): Check for exited threads.
1140 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1142 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1143 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1144 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1145 process, and return TARGET_WAITKIND_IGNORE.
1147 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1149 * inf-ttrace.c: Include <signal.h>
1150 (inf_ttrace_delete_dead_threads_callback): New.
1151 (inf_ttrace_resume_lwp): New.
1152 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1153 delete dying threads until they are really dead.
1154 (inf_ttrace_wait): After stopping the whole process, delete any
1155 dying thread that is really dead by now.
1156 (inf_ttrace_thread_alive): Return 1.
1157 (inf_ttrace_extra_thread_info): New.
1158 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1160 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1162 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1164 (inf_ttrace_attach): Add the main thread.
1165 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1166 for always a thread.
1167 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1168 using thread_change_ptid, and set its private data. Don't add the
1170 (inf_ttrace_pid_to_str): Adjust.
1172 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1174 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1175 thread_change_ptid. Check for exited threads.
1176 (bsd_uthread_find_new_threads): Check for exited threads.
1178 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1180 * inf-ptrace.c: Include "gdbthread.h".
1181 (inf_ptrace_attach): Add the main thread here.
1182 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1183 Decorate the main thread id with the lwp id.
1185 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1187 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1188 thread_change_ptid. Don't add or mark the main thread as running
1190 * fork-child.c (fork_inferior): Add the main thread here.
1192 2008-09-08 Jerome Guitton <guitton@adacore.com>
1194 * rs6000-tdep.c (rs6000_fetch_instruction)
1195 (rs6000_skip_stack_check): New functions.
1196 (skip_prologue): Skip stack check sequence.
1198 2008-09-08 David Daney <ddaney@avtrex.com>
1200 * dummy-frame.h (frame.h): Include it.
1201 (struct frame_id): Remove declaration.
1203 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1205 * spu-tdep.c (spu_push_dummy_code): New function.
1206 (spu_gdbarch_init): Install it.
1208 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1210 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1211 instead of paddr_nz.
1212 * gdbarch.c: Regenerate.
1214 * target.c (target_xfer_partial, debug_print_register): Use
1215 core_addr_to_string_nz instead of paddr_nz.
1217 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1219 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1220 *before* calling gdbarch_init_osabi.
1221 (rs6000_aix_init_osabi): Disable displaced stepping.
1223 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1225 * target.c (update_current_target): Do not inherit to_open
1227 (pop_target): Call target_close on target_stack instead
1229 (pop_all_targets_above): Likewise.
1231 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1233 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1234 (gnuv3_print_method_ptr): Use it.
1235 (gnuv3_method_ptr_to_value): Likewise.
1237 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1239 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1240 register_area callback function.
1241 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1242 Use it instead of current_gdbarch.
1243 * nto-procfs.c (procfs_store_registers): Update call.
1245 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1247 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1248 regcache architecture instead of current_gdbarch.
1250 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1252 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1253 (check_for_saved): Use it instead of current_gdbarch.
1254 (is_arg_spill): Add gdbarch paramter. Use it instead
1256 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1257 to is_arg_spill and check_for_saved.
1258 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1260 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1262 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1263 instead of current_gdbarch.
1265 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1267 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1268 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1269 Use it instead of current_gdbarch.
1270 (m68kbsd_supply_fpregset): Update call.
1271 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1272 (m68kbsd_collect_fpregset): Likewise.
1274 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1276 * cris-tdep.c (cris_version, cris_mode): Remove.
1277 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1278 (cris_breakpoint_from_pc): Likewise.
1279 (cris_frame_unwind_cache): Use tdep->cris_version.
1280 (crisv32_scan_prologue): Likewise.
1281 (cris_spec_reg_applicable): Add gdbarch argument.
1282 Use tdep->cris_version.
1283 (cris_register_size, cris_special_register_name): Update calls.
1284 (cris_special_register_name): Add gdbarch argument.
1285 (cris_register_name, crisv32_register_name): Update calls.
1287 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1289 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1290 instead of current_gdbarch.
1292 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1293 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1294 * sh-tdep.c (gdb_print_insn_sh): Remove.
1295 (sh_gdbarch_init): Install print_insn_sh directly.
1297 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1298 from current_gdbarch.
1299 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1300 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1301 depending on mips_abi.
1303 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1305 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1306 (smash_text_address): Likewise.
1307 * gdbarch.c, gdbarch.h: Regenerate.
1309 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1310 * arch-utils.h (core_addr_identity): Likewise.
1311 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1312 (arm_smash_text_address): Likewise.
1313 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1314 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1315 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1317 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1318 Use it instead of current_gdbarch.
1320 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1321 arm_dwarf2_prev_register): Update calls.
1322 * m88k-tdep.c (m88k_unwind_pc): Update call.
1324 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1326 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1327 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1328 Call gdbarch_integer_to_address directly instead of converting
1329 to value and back. Update comment.
1330 (execute_stack_op): Update call site.
1331 * dwarf2loc.c (find_location_expression): Likewise.
1332 (locexpr_describe_location): Update
1334 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1335 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1336 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1337 (dwarf2_loc_desc_needs_frame): Likewise.
1339 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1341 * breakpoint.h (struct bp_location): Change type of section
1342 member to "struct obj_section *".
1343 * tracepoint.h (struct tracepoint): Likewise.
1344 * symtab.h (struct general_symbol_info): Replace bfd_section
1345 member with obj_section.
1346 (struct symtab_and_line): Change type of section member to
1347 "struct obj_section *".
1348 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1349 (SYMBOL_OBJ_SECTION): ... this.
1351 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1352 section as obj_section instead of bfd_section.
1354 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1355 directly instead of looking of obj_section from bfd_section.
1357 * objfiles.h (find_pc_sect_section): Remove.
1358 * objfiles.c (find_pc_sect_section): Remove.
1359 (find_pc_section): Inline find_pc_sect_section code.
1361 * symfile.h (find_pc_overlay): Return struct obj_section *.
1362 (find_pc_mapped_section): Likewise.
1363 (section_is_overlay, section_is_mapped): Change type of section
1364 argument to struct obj_section *.
1365 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1366 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1367 (symbol_overlayed_address): Likewise.
1368 * symtab.h (symbol_overlayed_address): Likewise.
1369 * symfile.c (overlay_is_mapped): Remove.
1370 (section_is_mapped): Inline overlay_is_mapped code. Update.
1371 (overlay_invalidate_all): Update.
1372 (section_is_overlay): Change section argument to type
1373 "struct obj_section *". Use bfd_ methods.
1374 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1375 (pc_in_mapped_range): Likewise. Handle relocated sections.
1376 (sections_overlap): Likewise.
1377 (overlay_unmapped_address): Likewise.
1378 (overlay_mapped_address): Likewise.
1379 (symbol_overlayed_address): Likewise.
1380 (find_pc_overlay): Return struct obj_section *.
1381 (find_pc_mapped_section): Likewise.
1382 (list_overlays_command): Update.
1383 (map_overlay_command, unmap_overlay_command): Update.
1384 (simple_overlay_update): Update.
1386 * block.h (blockvector_for_pc_sect): Change section argument
1387 to type "struct obj_section *".
1388 (block_for_pc_sect): Likewise.
1389 * block.c (blockvector_for_pc_sect): Change section argument
1390 to type "struct obj_section *".
1391 (block_for_pc_sect): Likewise.
1392 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1393 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1394 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1395 (matching_bfd_sections): Rename to ...
1396 (matching_obj_sections): ... this. Update argument types.
1397 * blockframe.c (find_pc_sect_function): Likewise.
1398 * breakpoint.c (describe_other_breakpoints): Likewise.
1399 (breakpoint_has_pc, check_duplicates_for): Likewise.
1400 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1401 (lookup_minimal_symbol_by_pc_section): Likewise.
1402 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1403 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1404 find_pc_sect_line, find_function_start_pc): Likewise.
1405 (matching_bfd_sections): Rename to ...
1406 (matching_obj_sections): ... this. Update argument types.
1408 * blockframe.c (find_pc_partial_function): Update to section
1409 type changes. No longer call find_pc_sect_section.
1410 (cache_pc_function_section): Change to type "struct obj_section *".
1411 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1412 * exec.c (xfer_memory): Likewise.
1413 * findvar.c (read_var_value): Likewise.
1414 * infcmd.c (jump_command): Likewise.
1415 * linespec.c (minsym_found): Likewise.
1416 * maint.c (maintenance_translate_address): Likewise.
1417 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1418 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1419 * parse.c (write_exp_msymbol): Likewise.
1420 * printcmd.c (build_address_symbolic): Likewise.
1421 (address_info, sym_info): Likewise.
1422 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1423 * symtab.c (fixup_section): Likewise.
1424 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1425 (find_pc_line, find_function_start_sal): Likewise.
1426 * target.c (memory_xfer_partial): Likewise.
1427 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1428 * spu-tdep.c (spu_overlay_update): Likewise.
1430 2008-09-04 Doug Evans <dje@google.com>
1432 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1433 Change argument of pulongest from CORE_ADDR to ULONGEST.
1434 All callers updated.
1435 * utils.c (plongest): Renamed from paddr_d.
1436 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1437 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1438 `CORE_ADDR addr' arg of error message.
1440 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1442 * ser-tcp.c (ser_tcp_send_break): New function.
1443 (_initialize_ser_tcp): Use ser_tcp_send_break.
1444 * ser-tcp.h (ser_tcp_send_break): New prototype.
1446 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1448 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1449 when allocating stack frame for inferior call.
1451 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1453 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1454 SP or return address if we failed to find a valid frame.
1456 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1458 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1459 non-permanent breakpoints.
1460 (bpstat_stop_status): Change enable_state to bp_disabled only for
1461 non-permanent breakpoints.
1462 (bp_loc_is_permanent): New function.
1463 (create_breakpoint): Check if the location points to a permanent
1464 breakpoint and if it does, make breakpoint permanent.
1465 (update_breakpoint_locations): Make sure new locations of permanent
1466 breakpoints are properly initialized.
1467 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1468 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1470 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1472 * breakpoint.c (insert_breakpoints, update_global_location_list):
1473 Check breakpoints_always_inserted_mode instead of
1474 always_inserted_mode directly.
1476 2008-09-02 Andreas Schwab <schwab@suse.de>
1478 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1480 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1482 Stay compatible after the GCC PR fortran/29635 fix.
1483 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1484 (process_die <DW_TAG_imported_module>): Do not assert anything about
1485 these unsupported tags.
1487 2008-08-29 Tom Tromey <tromey@redhat.com>
1489 * maint.c (_initialize_maint_cmds): Fix typo.
1491 2008-08-29 Tom Tromey <tromey@redhat.com>
1493 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1496 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1498 * remote.c: Include "gdb_stat.h".
1500 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1502 * dummy-frame.h (dummy_frame_pop): Add prototype.
1503 * dummy-frame.c: Include "observer.h".
1504 (dummy_frame_push): Do not check for stale frames.
1505 (dummy_frame_pop): New function.
1506 (cleanup_dummy_frames): New function.
1507 (_initialize_dummy_frame): Install it as inferior_created observer.
1509 * frame.h (struct frame_id): Update comments.
1510 (frame_id_inner): Remove prototype.
1511 * frame.c (frame_id_inner): Make static. Add comments.
1512 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1513 false positives for targets using non-contiguous stack ranges.
1514 (get_prev_frame_1): Update frame_id_inner safety net check.
1515 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1517 * stack.c (return_command): Directly pop the selected frame.
1518 * infrun.c (handle_inferior_event): Remove dead code.
1519 * i386-tdep.c (i386_push_dummy_call): Update comment.
1521 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1523 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1524 breakpoint from shared library.
1526 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1528 * solib-svr4.c (read_program_header): New function.
1529 (scan_dyntag_auxv): New function.
1530 (elf_locate_base): Use it if scan_dyntag fails.
1531 (find_program_interpreter): New function.
1532 (enable_break): Use it instead of .interp section.
1534 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1536 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1537 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1538 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1539 remote_bfd_open): New functions.
1540 (remote_hostio_send_command): Fail safely if remote connection
1543 * solist.h (solib_open): Remove prototype.
1544 (solib_bfd_open): Add prototype.
1545 * solib.c: Include "remote.h".
1546 (solib_open): Remove, replace by ...
1547 (solib_bfd_open): ... this new function. Handle remote BFDs.
1548 (solib_map_sections): Replace solib_open by solib_bfd_open.
1549 * solib-frv.c: Include "exceptions.h".
1550 (enable_break2): Replace solib_open by solib_bfd_open.
1551 * solib-svr4.c: Include "exceptions.h".
1552 (enable_break): Replace solib_open by solib_bfd_open.
1554 * symfile.c: Include "remote.h".
1555 (build_id_verify): Handle remote BFDs.
1556 (separate_debug_file_exists): Use BFD to access file. Handle
1558 (symfile_bfd_open): Handle remote BFDs.
1559 (reread_symbols): Handle remote BFDs.
1561 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1563 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1565 * gdbarch.sh (target_gdbarch): New global variable.
1566 (deprecated_current_gdbarch_select_hack): Set it.
1567 * gdbarch.c, gdbarch.h: Regenerate.
1569 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1571 * target-descriptions.c (target_find_description): Likewise.
1572 * arm-tdep.c (arm_update_current_architecture): Likewise.
1573 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1574 arm_show_force_mode): Likewise.
1575 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1576 show_mips_abi): Likewise.
1577 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1579 * target.c (target_translate_tls_address): Use target_gdbarch
1580 instead of current_gdbarch.
1581 * remote.c (struct packet_reg): Likewise.
1582 (get_remote_arch_state, packet_reg_from_regnum,
1583 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1584 remote_address_masked, remote_insert_breakpoint,
1585 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1586 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1587 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1588 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1590 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1591 solib_add, info_sharedlibrary_command, solib_address,
1592 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1593 solib_global_lookup): Likewise.
1594 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1595 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1597 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1598 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1599 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1601 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1602 nto_truncate_ptr): Likewise.
1603 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1605 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1607 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1608 (ppc_linux_vmx_regset_sections): New structure.
1609 (ppc_linux_fp_regset_sections): New structure.
1610 (ppc_linux_init_abi): Select core-file regset based on target
1613 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1615 * target.c (debug_print_register): Use regcache_raw_collect
1616 instead of regcache_cooked_read. Only handle raw registers.
1618 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1620 * cp-name-parser.y: Include config.h before system headers.
1622 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1624 * m88k-tdep.c: Update for unwinder changes.
1626 2008-08-24 Tom Tromey <tromey@redhat.com>
1628 * s390-tdep.c (s390_address_class_type_flags): Use
1629 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1630 (s390_address_class_type_flags_to_name): Likewise.
1631 (s390_address_class_name_to_type_flags): Likewise.
1633 2008-08-24 Tom Tromey <tromey@redhat.com>
1635 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1637 * features/rs6000/powerpc-vsx32l.c
1638 (initialize_tdesc_powerpc_vsx32l): Update.
1639 * features/rs6000/powerpc-vsx32.c
1640 (initialize_tdesc_powerpc_vsx32): Update.
1641 * features/rs6000/powerpc-vsx64.c
1642 (initialize_tdesc_powerpc_vsx64): Update.
1643 * features/rs6000/powerpc-vsx64l.c
1644 (initialize_tdesc_powerpc_vsx64l): Update.
1645 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1646 TYPE_VECTOR, not TYPE_FLAGS.
1648 2008-08-24 Tom Tromey <tromey@redhat.com>
1650 * xml-tdesc.c (tdesc_end_union): Update.
1651 * stabsread.c (define_symbol): Update.
1652 (read_type): Update.
1653 (read_struct_type): Update.
1654 (read_enum_type): Update.
1655 * spu-tdep.c (spu_builtin_type_vec128): Update.
1656 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1657 (sh_push_dummy_call_nofpu): Update.
1658 * mdebugread.c (parse_symbol): Update.
1659 (parse_symbol): Update.
1660 (parse_symbol): Update.
1661 (upgrade_type): Update.
1662 * jv-lang.c (java_lookup_class): Update.
1663 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1664 * i386-tdep.c (i386_mmx_type): Update.
1665 (i386_sse_type): Update.
1666 * gdbtypes.h (enum type_flag_value): New enum.
1667 (enum type_instance_flag_value): New enum.
1668 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1669 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1670 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1671 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1672 TYPE_FLAG_NOTTEXT): Now enum constants.
1673 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1674 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1675 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1676 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1677 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1678 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1679 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1680 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1681 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1682 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1683 TYPE_NOTTEXT): Update.
1684 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1685 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1686 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1687 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1688 TYPE_ADDRESS_CLASS_ALL): Update.
1689 (struct main_type) <flags>: Remove.
1690 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1691 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1692 flag_vector, flag_stub_supported, flag_nottext,
1693 flag_fixed_instance>: New fields.
1694 <nfields, vptr_fieldno>: Move earlier.
1695 (TYPE_FLAGS): Remove.
1696 * gdbtypes.c (make_pointer_type): Update.
1697 (address_space_name_to_int): Update.
1698 (address_space_int_to_name): Update.
1699 (make_type_with_address_space): Update.
1700 (make_cv_type): Update.
1701 (create_range_type): Update.
1702 (get_discrete_bounds): Update.
1703 (create_set_type): Update.
1704 (make_vector_type): Update.
1705 (smash_to_method_type): Update.
1706 (check_typedef): Update.
1707 (check_stub_method): Update.
1708 (init_type): Individually assign flag fields.
1709 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1710 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1711 (copy_type_recursive): Copy the entire main type. Don't use
1713 * features/rs6000/powerpc-altivec64l.c
1714 (initialize_tdesc_powerpc_altivec64l): Update.
1715 * features/rs6000/powerpc-altivec64.c
1716 (initialize_tdesc_powerpc_altivec64): Update.
1717 * features/rs6000/powerpc-altivec32l.c
1718 (initialize_tdesc_powerpc_altivec32l): Update.
1719 * features/rs6000/powerpc-altivec32.c
1720 (initialize_tdesc_powerpc_altivec32): Update.
1721 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1723 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1725 * dwarf2read.c (read_structure_type): Update.
1726 (read_enumeration_type): Likewise.
1727 (process_enumeration_scope): Likewise.
1728 (read_tag_pointer_type): Likewise.
1729 (read_subroutine_type): Likewise.
1730 (read_subroutine_type): Likewise.
1731 (read_base_type): Likewise.
1732 * coffread.c (coff_read_enum_type): Update.
1733 * ada-valprint.c (adjust_type_signedness): Update.
1734 * ada-typeprint.c (print_record_field_types): Update.
1735 * ada-lang.c (packed_array_type): Update.
1736 (empty_record): Don't reset TYPE_FLAGS.
1737 (ada_template_to_fixed_record_type_1): Update.
1738 (ada_template_to_fixed_record_type_1): Likewise.
1739 (template_to_static_fixed_type): Likewise.
1740 (to_record_with_fixed_variant_part): Likewise.
1741 (to_fixed_record_type): Likewise.
1742 (to_fixed_array_type): Likewise.
1743 (to_static_fixed_type): Likewise.
1745 2008-08-23 Jim Blandy <jimb@redhat.com>
1748 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1749 for the macro bcache.
1751 2008-08-23 Tom Tromey <tromey@redhat.com>
1753 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1754 (argc): Now 31 bits.
1756 2008-08-22 Tom Tromey <tromey@redhat.com>
1758 * NEWS: Move macro entries back under "New commands".
1760 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1762 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1763 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1764 (create_overlay_event_breakpoint): Loop over all objfiles to install
1765 multiple instances of the overlay event breakpoint if present.
1767 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1769 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1770 (info_spu_event_command): Command only supported on SPU architecture.
1771 (info_spu_signal_command): Likewise.
1772 (info_spu_mailbox_command): Likewise.
1773 (info_spu_dma_command): Likewise.
1774 (info_spu_proxydma_command): Likewise.
1776 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1778 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1779 if the thread has already exited.
1781 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1783 * infrun.c (proceed): Move back setting previous_inferior_ptid
1785 (wait_for_inferior): ... to here.
1786 (fetch_inferior_event): ... and here.
1788 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1790 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1791 (deprecated_current_gdbarch_select_hack): Call registers_changed
1792 instead of reinit_frame_cache.
1793 * gdbarch.c: Regenerate.
1795 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1797 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1799 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1801 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1803 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1805 * findvar.c (locate_var_value): Do not call get_frame_arch
1806 with a NULL frame argument.
1808 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1810 * frame.h (frame_map_regnum_to_name): Remove prototype.
1811 (frame_map_name_to_regnum): Remove prototype.
1812 * frame.c (frame_map_regnum_to_name): Remove.
1813 (frame_map_name_to_regnum): Remove.
1814 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1815 instead of frame_map_regnum_to_name.
1816 * ax-gdb.c: Include "user-regs.h".
1817 (gen_expr): Use user_reg_map_name_to_regnum instead of
1818 frame_map_name_to_regnum.
1819 * eval.c: Include "user-regs.h".
1820 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1821 instead of frame_map_name_to_regnum.
1822 * infcmd.c (registers_info): Likewise.
1823 * parse.c: Include "user-regs.h".
1824 (write_dollar_variable): Use user_reg_map_name_to_regnum
1825 instead of frame_map_name_to_regnum.
1826 * tracepoint.c: Include "user-regs.h".
1827 (encode_actions): Use user_reg_map_name_to_regnum
1828 instead of frame_map_name_to_regnum.
1829 * valops.c: Include "user-regs.h".
1830 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1831 of frame_map_regnum_to_name.
1833 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1835 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1836 and manually relocate .opd contents from BFD instead of reading
1837 them from target memory.
1839 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1841 * dwarf2read.c (processing_current_prefix): Delete static
1843 (process_full_comp_unit): Do not set processing_current_prefix.
1844 (dwarf2_full_name): New function.
1845 (read_func_scope): Do not set processing_current_prefix. Use
1847 (read_structure_type): Do not set processing_current_prefix. Remove
1848 unused inner cleanup.
1849 (process_structure_scope): Do not set processing_current_prefix.
1850 (read_enumeration_type): Use dwarf2_full_name.
1851 (determine_class_name): Return a const char *. Put the result
1852 on the objfile obstack. Use dwarf2_full_name.
1853 (read_namespace_type): New function.
1854 (read_namespace): Do not create the type here. Use
1856 (read_typedef): Use dwarf2_full_name. Do not pass the name
1858 (read_base_type): Do not pass the name to init_type. Handle
1860 (read_unspecified_type): Do not pass the name to init_type.
1861 (new_symbol): Use dwarf2_full_name instead of
1862 processing_current_prefix.
1863 (read_type_die): Do not set processing_current_prefix. Handle
1865 (determine_prefix): Handle specifications. Return the result
1866 on the objfile obstack. Handle unions correctly.
1868 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1870 * buildsym.c (add_symbol_to_list): Do not call
1871 cp_scan_for_anonymous_namespaces here.
1872 (finish_block): Do not call cp_set_block_scope here.
1873 * cp-namespace.c (processing_has_namespace_info)
1874 (processing_current_prefix): Delete.
1875 (cp_initialize_namespace): Do not initialize
1876 processing_has_namespace_info.
1877 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1878 not check processing_has_namespace_info.
1879 (cp_set_block_scope): Take prefix and namespace info flag as
1880 arguments. Honor namespaces regardless of a demangled name.
1881 * cp-support.h (processing_has_namespace_info)
1882 (processing_current_prefix): Delete declarations.
1883 (cp_set_block_scope): Update prototype.
1884 * dwarf2read.c (processing_has_namespace_info)
1885 (processing_current_prefix): New static variables.
1886 (read_file_scope): Initialize processing_has_namespace_info.
1887 (read_func_scope): Call cp_set_block_scope for C++.
1888 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1889 * symtab.c (symbol_demangled_name): Accept a const argument.
1890 * symtab.h (symbol_demangled_name): Update prototype.
1892 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1894 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1895 * blockframe.c (find_pc_partial_function): Likewise.
1896 * buildsym.c (find_symbol_in_list): Likewise.
1897 * c-valprint.c (c_val_print): Likewise.
1898 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1899 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1900 * cp-support.c (cp_remove_params): Renamed from remove_params and
1902 (overload_list_add_symbol): Update call to remove_params.
1903 * cp-support.h (cp_remove_params): Declare.
1904 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1905 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1906 * expprint.c (dump_subexp_body_standard): Likewise.
1907 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1908 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1910 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1911 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1912 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1913 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1914 symbols and SYMBOL_PRINT_NAME for messages.
1915 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1916 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1917 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1918 SYMBOL_SET_LINKAGE_NAME.
1919 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1920 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1922 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1923 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1924 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1925 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1926 (address_info): Use SYMBOL_PRINT_NAME for messages and
1927 SYMBOL_LINKAGE_NAME for lookups.
1928 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1929 * stabsread.c (patch_block_stabs, define_symbol)
1930 (read_type, read_enum_type, common_block_end)
1931 (cleanup_undefined_types_1, scan_file_globals): Use
1932 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1933 and SYMBOL_PRINT_NAME.
1934 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1935 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1936 cp_remove_params instead of cplus_demangle.
1937 (print_block_frame_labels, print_frame_arg_vars): Use
1938 SYMBOL_LINKAGE_NAME.
1939 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1940 SYMBOL_LINKAGE_NAME.
1941 (dump_symtab_1, print_symbol, print_partial_symbols)
1942 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1943 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1944 (SYMBOL_SET_LINKAGE_NAME): New.
1945 (SYMBOL_SET_NAMES): Add a comment.
1946 * tracepoint.c (set_traceframe_context, validate_actionline)
1947 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1948 lookups and SYMBOL_PRINT_NAME for output.
1949 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1950 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1952 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1954 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1955 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1956 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1957 obj_section_addr and obj_section_endaddr.
1958 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1959 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1960 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1961 (find_extant_func_descr): Likewise.
1962 * solib-frv.c (frv_relocate_main_executable): Use
1964 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1965 obj_section_addr and obj_section_endaddr.
1967 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1969 * NEWS: Amplify last entry on boolean types in Ada.
1971 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1973 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1974 Make the dwarf2_cu * parameter output as well as input. Update it if
1975 we follow a reference to another CU.
1976 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1977 (die_type, die_containing_type): Update calls to changed functions.
1978 Use the returned CU along with the returned DIE.
1979 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1981 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1983 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1985 (process_queue): Do not read in the DIEs here.
1986 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1987 (read_full_die): Do not call queue_comp_unit from here.
1988 (maybe_queue_comp_unit): New function.
1989 (follow_die_ref): Use it.
1991 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1993 * dwarf2read.c (struct attribute): Move earlier.
1994 (struct die_info): Change attrs to a trailing array.
1995 (dwarf_alloc_die): Take the number of attributes. Allocate space
1997 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1998 allocate attributes.
2000 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2002 * dwarf2read.c (REF_HASH_SIZE): Delete.
2003 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2004 (struct die_info): Remove next_ref.
2005 (store_in_ref_table): Remove offset argument. Rewrite to use
2006 htab_find_slot_with_hash.
2007 (die_hash, die_eq): New.
2008 (read_comp_unit): Allocate the die_hash.
2009 (read_die_and_children): Update call to store_die_ref.
2010 (follow_die_ref): Rewrite to use htab_find_with_hash.
2012 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2014 * dwarf2read.c (free_die_list, copy_die): Delete.
2015 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2017 (read_full_die): Update call to dwarf_alloc_die. Allocate
2018 attributes on the CU obstack.
2019 (free_one_comp_unit): Do not call free_die_list.
2021 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2023 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2024 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2026 (read_full_die): Do not allocate DIEs for abbrev 0.
2027 (follow_die_ref): Correct error message.
2029 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2031 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2032 there are no symbols loaded, instead of throwing a generic error.
2033 (decode_variable): Likewise.
2035 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2037 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2038 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2040 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2041 and offset. Use size_t instead of unsigned long.
2042 (build_objfile_section_table): Use size_t instead of unsigned
2044 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2046 (find_pc_sect_section): Use obj_section_addr and
2047 obj_section_endaddr.
2048 * symfile.c (symfile.c): Remove code that maps sections
2049 offsets in "addr" to the object's sections.
2050 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2051 * gcore.c (gcore_create_callback): Use obj_section_addr and
2052 obj_section_endaddr.
2053 * maint.c (print_objfile_section_info): Likewise.
2054 * printcmd.c (sym_info): Use obj_section_addr and
2055 obj_section_endaddr.
2056 * symtab.c (fixup_section): Likewise.
2058 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2060 * sparc-tdep.c: Make some comments catch up with reality.
2062 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2064 * NEWS: Mention 'set target-async'
2066 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2068 * infrun.c (resume): If the thread is placed to the deferred step
2069 queue, mark it as running.
2071 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2073 Make sure target supports non-stop.
2074 * infcmd.c (run_command_1, attach_command): If non-stop mode
2075 is requested, verify the target supports it.
2076 * linux-nat.c (linux_nat_supports_non_stop): New.
2077 (linux_nat_add_target): Register the above.
2078 * target.c (find_default_supports_non_stop)
2079 (target_supports_non_stop): New.
2080 (init_dummy_target): Register find_default_supports_non_stop.
2081 * target.h (struct target_ops): New field to_supports_non_stop.
2082 (target_supports_non_stop): New.
2084 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2085 Vladimir Prus <vladimir@codesourcery.com>
2087 * target.c (target_async_permitted, target_async_permitted_1)
2088 (set_maintenance_target_async_permitted)
2089 (show_maintenance_target_async_permitted): New.
2090 (initialize_targets): Register 'set target-async'.
2091 * target.h (target_async_permitted): Declare.
2092 * linux-nat.c (linux_nat_async_enabled)
2093 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2094 (show_maintenance_linux_async_permitted): Remove.
2095 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2096 (get_pending_events, linux_nat_async): Use target_async_permitted.
2097 (linux_nat_set_async_mode): Remove, moving the only used bits
2099 (linux_nat_setup_async): This.
2100 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2101 Use linux_nat_setup_async.
2102 * remote.c (remote_async_permitted, remote_async_permitted_set)
2103 (set_maintenance_remote_async_permitted)
2104 (show_maintenance_remote_async_permitted): Remove.
2105 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2106 (remote_is_async_p): Use target_async_permitted.
2107 (_initialize_remote): Don't register 'main set remote-async'.
2108 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2109 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2110 * mi/mi-main.c (mi_cmd_list_target_features): New.
2112 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2114 * target.c (maybe_kill_then_attach)
2115 (maybe_kill_then_create_inferior): Remove.
2116 (update_current_target): Do not default to_attach,
2117 to_create_inferiour, to_is_async_p.
2119 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2121 Changes for supporting boolean types in debugging data.
2122 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2123 API to return LONGEST values rather than struct values.
2124 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2125 and discrete_type_high_bound.
2126 (to_fixed_range_type): Create a range type in cases where
2127 argument is base type and its limits are representable as ints.
2128 (ada_is_modular_type): Correct so that base type must be integral.
2129 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2130 keywords when they appear alone, since we are phasing out
2131 direct representation of these identifiers in debugging data.
2132 * ada-exp.y: Define 'true' and 'false' as primaries.
2133 (type_boolean): New function.
2134 (type_int,type_long,type_long_long,type_floattype_double)
2135 (type_long_double): Remove uses of current_gdbarch for consistency
2137 (write_int): Change comment to indicate that it might write boolean
2139 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2140 type, since will no longer be represented as enumerated type in
2142 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2144 * NEWS: Note support boolean types.
2146 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2148 * bsd-uthread.c (bsd_uthread_close): New.
2149 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2151 (bsd_uthread_solib_loaded): Fix typo.
2152 (bsd_uthread_target): Register bsd_uthread_close.
2154 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2156 * corelow.c (core_open): Assume there was no upper layer left
2157 behind from a previous inferior.
2158 * target.c (pop_all_targets): Rename to ...
2159 (pop_all_targets_above): ... this. Add a target stratum
2160 parameter. Use it instead of hardcoding the dummy_stratum.
2161 (pop_all_targets): New, defer to pop_all_targets_above.
2162 (target_preopen): Use pop_all_targets_above.
2163 * target.h (pop_all_targets_above): Declare.
2165 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2167 * gdbthread.h (thread_change_ptid): Declare.
2168 * infrun.c (infrun_thread_ptid_changed): New.
2169 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2170 thread_ptid_changed observer.
2171 * regcache.c (regcache_thread_ptid_changed): New.
2172 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2173 thread_ptid_changed observer.
2174 * thread.c (thread_change_ptid): New.
2176 2008-08-18 Tom Tromey <tromey@redhat.com>
2178 * symfile.c (reread_symbols): Update.
2179 * solib-sunos.c (allocate_rt_common_objfile): Update.
2180 * objfiles.c (allocate_objfile): Update.
2181 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2184 2008-08-18 Tom Tromey <tromey@redhat.com>
2186 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2189 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2191 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2193 (rs6000_in_function_epilogue_p): Check for bctr.
2194 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2195 number. Set gpr_mask and used_bl. Continue scanning while some
2196 expected registers are not saved. Set lr_register if LR is not
2198 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2200 2008-08-17 Tom Tromey <tromey@redhat.com>
2203 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2204 (ep_find_event_name_end): Remove.
2205 (catch_fork_temporary, catch_vfork_temporary,
2206 catch_fork_permanent, catch_vfork_permanent): New constants.
2207 (catch_vfork, catch_fork): Remove.
2208 (catch_fork_command_1): Add 'command' argument. Remove
2209 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2211 (catch_exec_command_1): Add 'command' argument; remove
2212 'tempflag'. Handle NULL 'arg'.
2213 (catch_load_command_1): Likewise.
2214 (catch_unload_command_1): Likewise.
2215 (catch_ada_exception_command): Likewise.
2216 (catch_assert_command): Likewise.
2217 (catch_catch_command): New function.
2218 (catch_throw_command): Likewise.
2219 (catch_command_1): Remove.
2220 (catch_command): Just call error.
2221 (tcatch_command): Likewise.
2222 (catch_cmdlist): New global.
2223 (tcatch_cmdlist): Likewise.
2224 (add_catch_command): New function.
2225 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2226 commands. Create all catch sub-commands.
2228 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2230 * gdbthread.h: Add comments.
2231 * stack.c (get_selected_block): Return 0 on an exited thread.
2232 * top.c (execute_command): Check for is_stopped, not !is_running.
2233 * event-top.c (command_handler): Likewise.
2235 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2237 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2238 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2239 (mi_cmd_exec_finish): Remove "return".
2241 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2243 * target.h (pop_all_targets): Declare.
2244 * target.c (pop_all_targets): New.
2245 * top.c (quit_target): Pop all targets instead of just closing the
2248 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2249 Thiago Jung Bauermann <bauerman@br.ibm.com>
2251 * cli-script.c (read_next_line): Add parse_commands argument.
2252 (recurse_read_control_structure): Adapt to new read_next_line
2254 (read_command_lines): Add parse_commands argument.
2255 (define_command): Adapt to new read_command_lines signature.
2256 (document_command): Likewise.
2257 * breakpoint.c (commands_command): Likewise.
2258 * defs.h (read_command_lines): Adjust function prototype.
2260 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2262 * ada-lang.c (pos_atr): Account for the possibility that the
2263 argument may be a reference.
2265 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2267 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2268 ('F' format) for @FIX names generated by the loader, retaining only
2269 the minimal symbols (and no partial symbol tables) for these names.
2270 Fixes warning messages about symbols that are found in partial
2271 symbol tables, but not full symbol tables.
2273 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2275 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2278 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2280 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2281 Include "features/rs6000/powerpc-vsx64.c".
2282 (ppc_supply_vsxregset): New function.
2283 (ppc_collect_vsxregset): New function.
2284 (IS_VSX_PSEUDOREG): New macro.
2285 (IS_EFP_PSEUDOREG): New macro.
2286 (vsx_register_p): New function.
2287 (ppc_vsx_support_p): New function.
2288 (rs6000_builtin_type_vec128): New function.
2289 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2290 correct names for VSX registers and EFPR registers.
2291 (rs6000_pseudo_register_type): Return correct types for VSX
2293 (rs6000_pseudo_register_reggroup_p): Return correct group for
2294 VSX and EFPR registers.
2295 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2296 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2297 (vsx_pseudo_register_read): New function.
2298 (vsx_pseudo_register_write): New function.
2299 (efpr_pseudo_register_read): New function.
2300 (efpr_pseudo_register_write): New function.
2301 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2302 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2303 (rs6000_gdbarch_init): Declare have_vsx.
2304 Initialize new upper half VSX registers.
2305 Initialize VSX-related and EFPR-related pseudo-registers variables.
2306 Adjust the number of pseudo registers accordingly.
2308 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2310 (gdb_vsxregset_t): New type.
2311 (have_ptrace_getsetvsxregs): New variable.
2312 (fetch_vsx_register): New function.
2313 (fetch_register): Handle VSX registers.
2314 (fetch_vsx_registers): New function.
2315 (fetch_ppc_registers): Handle VSX registers.
2316 (store_ppc_registers): Handle VSX registers.
2317 (store_vsx_register): New function.
2318 (store_register): Handle VSX registers.
2319 (store_vsx_registers): New function.
2320 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2321 (gdb_vsxregset_t): New type.
2322 (supply_vsxregset): New function.
2323 (fill_vsxregset): New function.
2325 * ppc-tdep.h (vsx_register_p): New prototype.
2326 (vsx_support_p): New prototype.
2327 (ppc_vsr0_regnum): New variable.
2328 (ppc_vsr0_upper_regnum): Likewise.
2329 (ppc_efpr0_regnum): Likewise.
2330 (ppc_builtin_type_vec128): New type.
2331 (ppc_num_vsrs): New constant.
2332 (ppc_num_vshrs): New constant.
2333 (ppc_num_efprs): Likewise.
2334 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2335 (ppc_supply_vsxregset): New prototype.
2336 (ppc_collect_vsxregset): New prototype.
2338 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2339 Include "features/rs6000/powerpc-vsx64l.c".
2340 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2341 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2342 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2343 (ppc_linux_regset_from_core_section): Handle VSX core section.
2344 (ppc_linux_core_read_description): Support VSX-enabled core files.
2346 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2347 Declare tdesc_powerpc_vsx64l
2349 * corelow.c (get_core_register_section): Support VSX-enabled
2352 * features/rs6000/power-vsx.xml: New VSX descriptions.
2353 * features/rs6000/powerpc-vsx32.xml: New file.
2354 * features/rs6000/powerpc-vsx32l.xml: New file.
2355 * features/rs6000/powerpc-vsx64.xml: New file.
2356 * features/rs6000/powerpc-vsx64l.xml: New file.
2357 * features/rs6000/powerpc-vsx32.c: New file (generated).
2358 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2359 * features/rs6000/powerpc-vsx64.c: New file (generated).
2360 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2361 * features/Makefile: Updated with new descriptions.
2362 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2363 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2365 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2367 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2368 call linux_target twice.
2370 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2372 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2374 (LM_ADDR): Use l_addr if available; if not, use link map and set
2377 2008-08-14 Tom Tromey <tromey@redhat.com>
2379 * macrocmd.c (macro_define_command): Check for NULL argument.
2380 (macro_undef_command): Likewise.
2382 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2384 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2386 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2388 * breakpoint.c (always_inserted_auto, always_inserted_on)
2389 (always_inserted_off, always_inserted_enums): New.
2390 (always_inserted_mode): Change type to char* and point to
2391 always_inserted_auto.
2392 (show_always_inserted_mode): In auto mode, also show the current
2393 effect of the option.
2394 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2395 (_initialize_breakpoint): Make the "set breakpoints
2396 always-inserted" command an enum command. Extend help to describe
2399 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2401 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2402 query valid) bit. Ignore bits outside the condition field.
2403 (info_spu_proxydma_command): Ignore bits outside the field.
2405 2008-08-12 Michael Snyder <msnyder@vmware.com>
2407 * MAINTAINERS: Update my email address.
2409 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2411 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2413 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2415 Add no-ack mode to the remote protocol --- optionally stop ACKing
2416 packets and responses when we have a reliable communication
2419 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2421 * remote.c (struct remote_state): Add noack_mode field.
2422 (PACKET_QStartNoAckMode): New.
2423 (remote_start_remote): Don't any outstanding packet here.
2424 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2425 here. Activate noack mode if requested.
2426 (remote_protocol_features): Add QStartNoAckMode.
2428 (putpkt_binary): Don't send ack in noack mode.
2429 (read_frame): Don't recompute the checksum in noack mode.
2430 (getpkt_sane): Skip sending ack if in noack mode.
2431 (_initialize_remote): Add set/show remote noack mode.
2432 * NEWS: Note the new features.
2434 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2436 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2438 (rs6000_skip_main_prologue): New function.
2439 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2441 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2443 * MAINTAINERS (Write After Approval): Add self.
2445 2008-08-11 Stan Shebs <stan@codesourcery.com>
2448 * disasm.c (gdb_disassemble_info): Set endian_code.
2449 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2450 * gdbarch.h, gdbarch.c: Regenerate.
2451 * arch-utils.c (initialize_current_architecture): Set the
2452 default byte_order_for_code.
2453 (gdbarch_info_init): Ditto.
2454 (gdbarch_info_fill): Ditto.
2455 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2456 (thumb_analyze_prologue): Swap halfword if code endianness is
2457 different from general endianness.
2458 (arm_skip_prologue): Similarly.
2459 (arm_scan_prologue): Ditto.
2460 (thumb_get_next_pc): Ditto.
2461 (arm_get_next_pc): Ditto.
2462 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2463 choose correct endianness for breakpoints.
2465 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2467 * bsd-kvm.c: Include "gdbthread.h".
2468 (bsd_kvm_ptid): New.
2469 (bsd_kvm_open): Add a main thread.
2470 (bsd_kvm_close): Delete it.
2471 (bsd_kvm_thread_alive): New.
2472 (bsd_kvm_pid_to_str): New.
2473 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2475 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2477 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2479 * buildsym.c (start_subfile): Properly cast sentinel in concat
2481 * cp-name-parser.y: Include "config.h".
2482 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2484 * gdb_select.h: Include sys/time.h if sys/select.h is not
2487 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2489 * go32-nat.c: Include "gdbthread.h".
2490 (go32_stop, go32_kill_inferior): Delete the main thread.
2491 (go32_create_inferior): Add it.
2492 (go32_thread_alive, go32_pid_to_str): New.
2493 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2495 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2497 * go32-nat.c (fetch_register, store_register): Pass the regcache
2498 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2499 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2500 (struct seg_descr, struct seg_descr): pack the whole struct
2501 instead of each member individually.
2503 2008-08-09 Andreas Schwab <schwab@suse.de>
2505 * python/python.c (_initialize_python): Use unabbreviated commands
2508 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2510 * Makefile.in (stamp-h): Also create .deps.
2512 2008-08-09 Tom Tromey <tromey@redhat.com>
2514 * Makefile.in (generated_files): Add GNULIB_H.
2516 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2518 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2519 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2521 (pa64_current_sos): Remove map private warning warning.
2522 * solib-som.c: Include string.h and sys/utsname.h.
2523 (get_hpux_major_release): New function.
2524 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2525 about shared library private mapping on HP-UX 11 and later. Only force
2526 private mapping of shared libraries on HP-UX 10 and earlier.
2527 (link_map_start): Delete warning.
2529 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2530 H.J. Lu <hongjiu.lu@intel.com>
2531 Mark Kettenis <kettenis@gnu.org>
2533 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2534 (amd64_init_frame_cache): Initialize saved_sp_reg.
2535 (amd64_analyze_stack_align): New.
2536 (amd64_analyze_prologue): Call it.
2537 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2538 %rip to 8 when halfway aligning the stack.
2540 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2543 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2545 (i386_alloc_frame_cache): Remove stack_align. Initialize
2547 (i386_analyze_stack_align): Rewrite.
2548 (i386_frame_cache): Use saved_sp_reg if it is valid.
2550 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2552 * target.c: Include "solib.h".
2553 (target_pre_inferior): Call no_shared_libraries.
2554 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2556 (attach_command): Do not call clear_solib.
2558 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2560 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2563 2008-08-08 Tom Tromey <tromey@redhat.com>
2565 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2567 (python-utils.o): Likewise.
2569 2008-08-08 Andreas Schwab <schwab@suse.de>
2571 * corefile.c (_initialize_core): Remove spurious paren from set
2572 gnutarget doc string.
2574 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2576 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2577 Define PPC_FEATURE_BOOKE.
2578 (ppc_linux_get_hwcap): New function.
2579 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2580 4-bytes alignment restrictions.
2581 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2582 positioning of the read/write flags.
2583 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2586 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2588 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2590 * win32-nat.c (win32_add_thread): Change thread argument type to
2592 (win32_add_thread): Adjust.
2593 (win32_delete_thread): Change thread argument type to ptid_t.
2595 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2596 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2597 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2598 (init_win32_ops): Put to_magic last.
2599 (win32_win32_thread_alive): Adjust.
2601 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2603 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2604 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2606 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2608 * remote-m32r-sdi.c: Include "gdbthread.h".
2609 (remote_m32r_ptid): New.
2610 (m32r_close): Delete the main thread.
2611 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2613 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2614 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2616 2008-08-07 Tom Tromey <tromey@redhat.com>
2617 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2619 * aclocal.m4, configure: Rebuild.
2620 * configure.in: Call ZW_CREATE_DEPDIR,
2621 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2622 (MAKE, GMAKE): New substs.
2623 * acinclude.m4: Include depstand.m4.
2624 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2625 COMPILE, POSTCOMPILE, depcomp): New variables.
2626 Remove all _h variables.
2627 Remove many .o targets.
2628 ($(srcdir)/copying.c): avoid backslash-newline after comment
2629 sign (@maintainer_mode_true@).
2630 (HFILES_NO_SRCDIR): Regenerate.
2631 (generated_files): New variable.
2632 (all_gdbtk_cflags): Likewise.
2634 (init.o, version.o, copying.o): Remove.
2635 (distclean): Remove DEPDIR.
2636 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2637 printcmd.o, procfs.o, v850ice.o): Rewrite.
2638 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2639 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2640 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2641 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2642 gdbtk-wrapper.o): Likewise.
2643 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2644 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2645 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2646 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2647 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2648 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2649 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2650 tui-wingeneral.o, tui-winsource.o): Likewise.
2651 (all_object_files): New variable.
2652 ($(all_object_files)): New target.
2653 Include dependency files, when using GNU Make.
2655 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2657 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2658 the valid bit set. Ensure display order respects partial
2659 order defined by dependency bits.
2661 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2663 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2666 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2668 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2671 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2672 Tom Tromey <tromey@redhat.com>
2673 Thiago Jung Bauermann <bauerman@br.ibm.com>
2674 Doug Evans <dje@google.com>
2676 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2677 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2678 PYTHON_CFLAGS): New.
2679 (python_h, python_internal_h): New.
2680 (cli-script.o): Depend on python.h
2681 (python.o, python-utils.o): New.
2682 * cli/cli-script.c (print_command_lines): Handle python_control.
2683 (execute_control_command): Handle python_control.
2684 (execute_control_command_untraced): New function.
2685 (while_command): Call execute_control_command_untraced.
2686 (if_command): Likewise.
2687 (get_command_line): Remove static attribute.
2688 (read_next_line): Handle "python".
2689 (recurse_read_control_structure): Handle python_control.
2690 (read_command_lines): Handle python_control.
2692 * cli/cli-script.h (get_command_line): Add prototype.
2693 (execute_control_command_untraced): Likewise.
2694 * configure.ac: Add --with-python.
2695 * defs.h (enum command_control_type) <python_control>: New
2697 * python/python-internal.h: New file.
2698 * python/python.c: New file.
2699 * python/python.h: New file.
2700 * python/python-utils.c: New file.
2701 * NEWS: Mention Python scripting support and its new commands.
2703 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2705 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2707 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2709 * MAINTAINERS (Write After Approval): Add self.
2711 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2713 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2714 (insert_breakpoint_locations): Likewise.
2716 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2718 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2720 (set_longjmp_breakpoint): Likewise.
2722 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2725 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2728 2008-08-05 Tom Tromey <tromey@redhat.com>
2730 * bcache.c (deprecated_bcache_added): Initialize obstack.
2731 (bcache_xmalloc): Don't initialize obstack.
2732 (bcache_xfree): Conditionally free obstack.
2733 (bcache_memory_used): Update.
2735 2008-08-05 Tom Tromey <tromey@redhat.com>
2737 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2739 (append_psymbol_to_list): Accept a const pointer.
2740 (add_psymbol_to_list): Fix const correctness.
2741 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2742 (bcache_full): Declare.
2743 * bcache.c (bcache_data, deprecated_bcache): Remove.
2744 (bcache): Use bcache_full.
2745 (bcache_full): Rename from deprecated_bcache_added. Change return
2748 2008-08-04 Stan Shebs <stan@codesourcery.com>
2750 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2751 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2752 (enable_break): Remove test of BKPT_AT_SYMBOL.
2754 2008-08-02 Keith Seitz <keiths@redhat.com>
2756 * acinclude.m4: Include ../config/tcl.m4 to pick up
2757 standard Tcl configury bits.
2758 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2759 * configure.ac: Don't check if ../itcl exists when building
2760 gdbtk. It could be installed.
2761 Rewrite gdbtk configury to allow for using system-supplied
2762 Tcl and Tk. Gdbtk no longer requires build-time access to
2764 * Makefile.in: Remove everything related to itcl and itk.
2765 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2767 Remove v850ice.o build rule.
2768 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2769 gdbtk sources to use it.
2770 * configure: Regenerate.
2772 2008-07-31 Stan Shebs <stan@codesourcery.com>
2774 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2776 2008-07-30 Stan Shebs <stan@codesourcery.com>
2778 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2779 (add_to_objfile_sections): Remove use.
2781 2008-07-29 Tom Tromey <tromey@redhat.com>
2783 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2784 (lookup_cmd_composition): Likewise.
2786 2008-07-29 Tom Tromey <tromey@redhat.com>
2788 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2789 dead code. Fix indentation.
2791 2008-07-29 Stan Shebs <stan@codesourcery.com>
2793 * main.c (captured_main): Remove long-unused #if 0 blocks.
2795 2008-07-28 Tom Tromey <tromey@redhat.com>
2797 * annotate.h (deprecated_annotate_starting_hook): Remove.
2798 (deprecated_annotate_stopped_hook): Remove.
2799 (deprecated_annotate_exited_hook): Remove.
2800 * Makefile.in (annotate.o): Depend on observer_h.
2801 * top.c (deprecated_delete_breakpoint_hook): Remove.
2802 (deprecated_create_breakpoint_hook): Likewise.
2803 (deprecated_modify_breakpoint_hook): Likewise.
2804 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2805 * breakpoint.c (mention): Don't call removed hook.
2806 (delete_breakpoint): Likewise.
2807 (disable_breakpoint): Likewise.
2808 (do_enable_breakpoint): Likewise.
2809 * annotate.c: Include observer.h.
2810 (breakpoint_changed): Change type of argument.
2811 (_initialize_annotate): Register observers.
2812 (deprecated_annotate_starting_hook): Remove.
2813 (deprecated_annotate_stopped_hook): Remove.
2814 (deprecated_annotate_exited_hook): Remove.
2815 (annotate_starting): Update for hook removal.
2816 (annotate_stopped): Likewise.
2817 (annotate_exited): Likewise.
2818 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2819 (deprecated_create_breakpoint_hook): Likewise.
2820 (deprecated_modify_breakpoint_hook): Likewise.
2822 2008-07-28 Tom Tromey <tromey@redhat.com>
2824 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2826 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2828 * configure.ac: Check for the GNU/Linux ptrace signature.
2829 * configure: Regenerated.
2831 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2833 * linux-nat.c (resume_callback): Add more debugging output.
2834 (linux_nat_has_pending_sigint): New function, based on
2835 linux_nat_has_pending.
2836 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2837 (stop_wait_callback): Remove flush_mask handling. Honor
2838 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2840 (linux_nat_has_pending, flush_callback): Remove.
2841 (linux_nat_filter_event): Check for ignore_sigint.
2842 (linux_nat_wait): Remove flush_mask support and call to
2843 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2844 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2846 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2848 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2849 report events from resumed threads.
2851 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2853 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2854 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2855 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2857 (mips32_next_pc): Handle the syscall instruction.
2858 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2859 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2861 2008-07-26 Tom Tromey <tromey@redhat.com>
2864 * valops.c (value_struct_elt): Treat function-valued field as a
2867 2008-07-26 Tom Tromey <tromey@redhat.com>
2870 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2871 longer tokens first.
2873 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2876 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2877 (get_cmd_async_ok): Remove.
2878 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2879 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2880 * infcmd.c (_initialize_infcmd): Likewise.
2881 * thread.c (_initialize_thread): Likewise.
2883 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2885 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2886 128-bit long doubles in even-odd pairs of FPRs. Do not
2887 right-align float arguments for big-endian.
2888 (mips_n32n64_return_value): Apply return value convention for
2889 structs containing one or two floating-point values to soft-float
2890 as well as hard-float. Handle 128-bit long doubles in such
2892 (mips_o32_push_dummy_call): Only skip one integer register for a
2893 float argument passed in an FPR.
2895 2008-07-25 Tom Tromey <tromey@redhat.com>
2897 * tui/tui-hooks.c: Include observer.h.
2898 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2900 (tui_bp_created_observer, tui_bp_deleted_observer,
2901 tui_bp_modified_observer): New globals.
2902 (tui_install_hooks): Use observers, not events.
2903 (tui_remove_hooks): Likewise.
2904 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2905 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2907 (breakpoint_notify): Check mi_can_breakpoint_notify.
2908 (breakpoint_hooks): Remove.
2909 (mi_cmd_break_insert): Attach observers. Don't use events.
2910 * tracepoint.c: Include observer.h, not gdb-events.h.
2911 (tracepoint_operation, trace_pass_command): Notify observer.
2912 * interps.c: Don't include gdb-events.h.
2913 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2914 * gdbarch.c: Rebuild.
2915 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2916 (deprecated_current_gdbarch_select_hack): Notify observer.
2917 * breakpoint.h: Don't include gdb-events.h.
2918 * breakpoint.c: Don't include gdb-events.h.
2919 (condition_command): Notify observer.
2920 (commands_command): Likewise.
2921 (commands_from_control_command): Likewise.
2922 (mention, delete_breakpoint, set_ignore_count): Likewise.
2923 (disable_breakpoint, do_enable_breakpoint): Likewise.
2924 * Makefile.in (gdb_events_h): Remove.
2925 (breakpoint_h): Update.
2926 (COMMON_OBS): Remove gdb-events.o.
2927 (gdb-events.o): Remove.
2928 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2929 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2930 * gdb-events.c: Remove.
2931 * gdb-events.h: Remove.
2932 * gdb-events.sh: Remove.
2934 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2936 * remote.c (remote_threads_extra_info): Don't query the remote
2937 server about info on the internally added main thread.
2939 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2941 * nto-procfs.c (procfs_attach): Populate initial thread list.
2942 (procfs_wait): Return new pid, built from the inferior status.
2944 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2946 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2947 * configure: Regenerate.
2949 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2951 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2952 (procfs_resume): Workaround for dereferencing type-punned pointer
2954 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2956 * nto-tdep.h (nto_parse_redirection): Likewise.
2958 2008-07-21 Stan Shebs <stan@codesourcery.com>
2960 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2961 * gdbarch.sh: Adjust comment to refer to
2962 in_solib_dynsym_resolve_code().
2963 * gdbarch.h, gdbarch.c: Update.
2964 * solib-osf.c: Ditto.
2966 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2968 * config/mips/nm-irix5.h: Remove undef of
2969 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2971 2008-07-21 Tom Tromey <tromey@redhat.com>
2973 * symfile.c (reread_symbols): Don't pass argument to observer.
2974 * exec.c (exec_file_attach): Don't pass argument to observer.
2975 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2976 * symtab.c (symtab_observer_executable_changed): Remove argument.
2977 * observer.sh: Handle functions with no arguments.
2979 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2980 Chris Demetriou <cgd@google.com>
2982 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2983 section fits within an ELF segment to handle ELF segments that hit
2984 the end of the address space.
2986 2008-07-20 Chris Demetriou <cgd@google.com>
2988 * MAINTAINERS (Write After Approval): Add self.
2990 2008-07-18 Tom Tromey <tromey@redhat.com>
2993 * NEWS: Add entry for macro commands.
2994 * Makefile.in (macrocmd.o): Add gdb_string.h.
2995 * macroscope.h (user_macro_scope): Declare.
2996 (default_macro_scope): Update documentation.
2997 (macro_user_macros): Declare.
2998 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2999 Use user_macro_scope.
3000 (null_macro_lookup): Remove.
3001 * macrotab.h (macro_callback_fn): Declare.
3002 (macro_for_each): Likewise.
3003 (macro_allow_redefinitions): Likewise.
3004 * macrotab.c (foreach_macro): New function
3005 (macro_for_each): Likewise.
3006 (struct macro_table) <redef_ok>: New field.
3007 (macro_allow_redefinitions): New function.
3008 (new_macro_table): Update.
3009 (macro_define_function): Likewise.
3010 (macro_define_object): Likewise.
3011 * macroscope.c (user_macro_scope): New function.
3012 (default_macro_scope): Use it.
3013 (macro_user_macros): New global.
3014 (standard_macro_lookup): Look in macro_user_macros.
3015 (_initialize_macroscope): New function.
3016 * macroexp.h (macro_is_whitespace, macro_is_digit,
3017 macro_is_identifier_nondigit): Declare.
3018 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3019 (macro_is_digit): Likewise.
3020 (macro_is_identifier_nondigit): Likewise.
3021 (get_identifier): Update.
3022 (get_pp_number): Likewise.
3023 (get_token): Likewise.
3024 * macrocmd.c (skip_ws): New function.
3025 (extract_identifier): Likewise.
3026 (free_macro_definition_ptr): Likewise.
3027 (user_macros): Remove.
3028 (macro_define_command): Implement.
3029 (_initialize_macrocmd): Update.
3030 (macro_undef_command): Implement.
3031 (print_one_macro): New function.
3032 (macro_list_command): Implement.
3034 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3036 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3038 * configure: Regenerate.
3040 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3042 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3044 2008-07-15 Andreas Schwab <schwab@suse.de>
3046 * valops.c (value_cast_pointers): Follow typedefs when checking
3049 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3051 * block.c (block_function): Renamed to ...
3052 (block_linkage_function): ... this. All callers changed.
3053 * block.h (block_function): Renamed to ...
3054 (block_linkage_function): ... this.
3056 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3058 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3060 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3062 * frame.c (frame_sp_unwind): Delete.
3063 (get_frame_sp): Do not use it.
3064 * frame.h (frame_sp_unwind): Delete prototype.
3066 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3068 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3070 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3072 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3073 * frame.c (frame_unwind_address_in_block): Delete.
3074 (get_frame_address_in_block): Do not use it. Check the type
3075 of the next frame first.
3076 (frame_cleanup_after_sniffer): Update comment.
3077 * frame.h (frame_unwind_address_in_block): Delete prototype.
3078 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3080 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3082 * frame.c (frame_func_unwind): Delete.
3083 (get_frame_func): Do not use it.
3084 * frame.h (frame_func_unwind): Delete prototype.
3085 * hppa-tdep.c (hppa_frame_cache): Update comment.
3086 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3088 2008-07-14 Stan Shebs <stan@codesourcery.com>
3090 * remote-sim.c (init_gdbsim_ops): Remove
3091 TARGET_REDEFINE_DEFAULT_OPS.
3093 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3095 * findvar.c (read_var_value): Remove unused variable.
3097 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3099 * infrun.c (handle_inferior_event): Tag threads as stopped
3100 before inserting breakpoints.
3102 2008-07-15 Hui Zhu <teawater@gmail.com>
3104 * MAINTAINERS: Added myself to section Write After Approval.
3106 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3109 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3111 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3113 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3114 (i386_dicos_push_dummy_code): New.
3115 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3116 Register i386_dicos_push_dummy_code.
3118 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3120 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3121 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3122 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3124 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3125 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3126 (mips_n32n64_fp_arg_chunk_p): Update caller.
3128 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3129 (mips_n32n64_push_dummy_call): Update caller.
3131 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3133 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3134 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3137 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3139 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3140 (mips_o64_push_dummy_call): Update caller.
3142 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3143 (fp_register_arg_p, mips_dump_tdep): Update caller.
3145 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3146 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3148 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3150 (mips32_scan_prologue): Update caller.
3152 (heuristic_proc_start): Add gdbarch as parameter. Replace
3154 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3156 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3157 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3158 the current architecture. Update call to getregs_supplies.
3159 (getregs_supplies): Add gdbarch as parameter and replace
3162 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3163 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3164 NBSD_MIPS_JB_ELEMENT_SIZE.
3165 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3166 replace current_gdbarch.
3168 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3170 (mips_fetch_registers, mips_store_registers): Update call
3172 (mips_load): Use get_regcache_arch to get at the current_architecture
3173 and replace current_gdbarch.
3175 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3177 * thread.c (restore_selected_frame): On fail to restore, select
3178 the innermost frame, and don't crash when warning the user.
3180 2008-07-13 Hui Zhu <teawater@gmail.com>
3182 * symtab.c (expand_line_sal): Fix a memory leak.
3184 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3186 * utils.c (struct continuation): Define as inheriting struct
3188 (add_continuation, do_all_continuations)
3189 (discard_all_continuations, add_intermediate_continuation)
3190 (do_all_intermediate_continuations)
3191 (discard_all_intermediate_continuations): Adjust.
3193 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3195 Skip varobj in running threads.
3196 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3197 thread is not stopped, skip the varobj.
3198 * Makefile.in: Update dependencies.
3200 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3202 Enable all commands while inferiour is running
3203 * mi/mi-main.c (mi_cmd_execute): Don't check if
3204 inferiour is executing.
3206 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3208 Allow all CLI command even if target is executing.
3209 * gdb/top.c (execute_command_1): Don't check if the inferiour
3212 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3214 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3215 Fix printing of frame, when frame is wrong.
3217 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3219 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3220 backchain is unreadable.
3222 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3224 * spu-linux-nat.c: Include "gdbthread.h".
3225 (spu_child_post_startup_inferior): Register main thread.
3226 (spu_child_post_attach): Likewise.
3227 * Makefile.in (spu-linux-nat.o): Update dependencies.
3229 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3231 Rewrite continuations internals on top of cleanups and plug
3232 continuation arguments leaks.
3234 * defs.h (struct continuation): Make it opaque.
3235 (add_continuation, add_intermediate_continuation): Drop the int
3236 argument of the continuation hook argument. Add
3237 continuation_free_args argument.
3238 (do_all_continuations, do_all_intermediate_continuations): Drop
3239 the error_p argument.
3241 * utils.c (add_continuation): Drop the int argument of the
3242 continuation hook argument. Add continuation_free_args argument.
3243 Reimplement on top of cleanups.
3244 (do_all_continuations): Drop error argument. Reimplement on top
3246 (discard_all_continuations): Reimplement on top of cleanups.
3247 (add_intermediate_continuation): Drop the int argument of the
3248 continuation hook argument. Add continuation_free_args argument.
3249 Reimplement on top of cleanups.
3250 (do_all_intermediate_continuations): Drop error argument.
3251 Reimplement on top of cleanups.
3252 (discard_all_intermediate_continuations): Reimplement on top of
3255 * breakpoint.c (until_break_command_continuation): Drop error
3256 argument. Add xfree as continuation argument deleter.
3258 * inf-loop.c (inferior_event_handler): On error, discard all
3259 continuations. Adjust to new do_all_intermediate_continuations
3260 and do_all_continuations interfaces.
3262 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3263 Pass xfree as continuation argument deleter.
3264 (finish_command_continuation): Drop error_p argument. Adjust.
3265 (finish_command_continuation_free_arg): New.
3266 (finish_command): Pass finish_command_continuation_free_arg as
3267 continuation argument deleter. Adjust to new do_all_continuations
3269 (attach_command_continuation): Drop error_p argument.
3270 (attach_command_continuation_free_args): New.
3271 (attach_command): Pass attach_command_continuation_free_args as
3272 continuation argument deleter.
3274 * interps.c (interp_set): Adjust to new do_all_continuations
3277 * event-top.c (stdin_event_handler): In error, also discard the
3278 intermediate continuations.
3280 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3282 Replace struct continuation_args by void* and per command structs.
3284 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3286 * breakpoint.c (struct until_break_command_continuation_args):
3288 (until_break_command_continuation): Take a void* instead of a
3289 continuations_arg. Adjust.
3290 (until_break_command): Adjust to use struct
3291 until_break_command_continuation_args instead of struct
3294 * infcmd.c (struct step_1_continuation_args): New.
3295 (step_1_continuation): Take a void* instead of a
3296 continuations_arg. Adjust to use struct step_1_continuation_args.
3297 (step_once): Adjust to use struct step_1_continuation_args.
3299 (struct finish_command_continuation_args): New.
3300 (finish_command_continuation): Take a void* instead of a
3301 continuations_arg. Adjust to use struct
3302 finish_command_continuation_args.
3303 (finish_command): Adjust to use struct
3304 finish_command_continuation_args.
3305 (struct attach_command_continuation_args): New.
3306 (attach_command_continuation): Take a void* instead of a
3307 continuations_arg. Adjust to use struct
3308 attach_command_continuation_args.
3309 (attach_command): Adjust to use struct
3310 attach_command_continuation_args.
3312 * defs.h (struct continuation_arg): Delete.
3313 (struct continuation): Replace the struct continuation_arg*
3314 parameter of continuation_hook by a void*. Replace "arg_list"
3315 member by a new "args" member with void* type.
3316 (add_continuation, add_intermediate_continuation): Replace struct
3317 continuation_arg type usages by void* usages.
3319 * utils.c (add_continuation, do_all_continuations)
3320 (add_intermediate_continuation)
3321 (do_all_intermediate_continuations): Replace struct
3322 continuation_arg type usages by void* usages. Pass "args" instead
3325 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3327 * infrun.c (struct thread_stepping_state): Delete sal member.
3328 (init_thread_stepping_state): Add local sal. Use it instead of
3330 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3332 (step_into_function): Add local stop_func_sal. Use it instead of
3335 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3337 Implement -exec-continue/-exec-interrupt --all.
3338 * infcmd.c (continue_1): New, extracted from
3339 (continue_command): ...here.
3340 (interrupt_target_1): New, extracted from
3341 (interrupt_target_command): ...here.
3342 * inferior.h (continue_1, interrupt_target_1): New.
3343 * mi/mi-main.c (mi_cmd_exec_continue)
3344 (mi_cmd_exec_interrupt): Handle --all.
3346 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3348 Implement --thread and --frame.
3349 * gdbthread.h (find_thread_id): Declare.
3350 * thread.c (find_thread_id): Make non-static.
3351 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3352 thread and frame, if necessary.
3353 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3354 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3356 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3358 * infrun.c (resume): Discard cleanups on early exit path.
3360 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3362 * infrun.c (normal_stop): For MI, report which threads
3365 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3367 Report thread state in -thread-info output.
3368 * thread.c (print_thread_info): Add new field "state".
3370 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3372 * infrun.c (handle_inferior_event): Also ignore a
3373 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3375 2008-07-11 Tom Tromey <tromey@redhat.com>
3377 * completer.c (complete_line_internal): New function, from
3378 complete_line. Add 'for_help' parameter.
3379 (complete_line): Use it.
3380 (command_completer): Move later. Rewrite.
3382 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3384 * thread.c (thread_apply_command): Move making the cleanup out of
3387 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3391 * thread.c (enum thread_state): New.
3392 (thread_state main_thread_running): Delete, in favor of...
3393 (thread_state main_thread_state): ... this. Update throughout.
3394 (clear_thread_inferior_resources): New, split from free_thread.
3395 (free_thread): Call clear_thread_inferior_resources.
3396 (init_thread_list): Set main thread to stopped state.
3397 (add_thread_silent): Take care of PTID reuses.
3398 (delete_thread): If deleting inferior_ptid or a thread with
3399 refcount > 0, mark it as exited, but still keep it in the list.
3400 Only notify of thread exits, if we haven't done so yet.
3401 (iterate_over_threads): Make it safe to delete threads while
3402 iterating over them.
3403 (do_captured_list_thread_ids): Don't account for exited threads.
3404 (thread_alive): Check for the THREAD_EXITED state, and don't set
3405 ptid to -1 on exited threads.
3406 (set_running): Update to account for extra possible states.
3407 (is_thread_state): New.
3408 (is_stopped, is_exited): New.
3409 (is_running): Implement in terms of is_thread_state.
3410 (any_running): Update.
3411 (print_thread_info): Update. Account for exited threads. Don't
3412 warn about missed frame restoring here, its done in the cleanup.
3413 (switch_to_thread): Don't read from a thread that has gone.
3414 (restore_current_thread): In non-stop mode, do a full context
3416 (restore_selected_frame): Add a frame_level argument. Rewrite.
3417 (struct current_thread_cleanup): Add selected_frame_level and
3418 was_stopped members.
3419 (do_restore_current_thread_cleanup): Check if thread was stopped
3420 and still is, and if the target has registers, stack and memory
3421 before restoring the selected frame. Don't delete the cleanup
3423 (restore_current_thread_cleanup_dtor): New.
3424 (make_cleanup_restore_current_thread): Remove all arguments.
3426 (thread_apply_all_command): Update. Prune threads.
3427 (thread_apply_command): Update.
3428 (thread_command): Account for currently selected exited thread.
3429 (do_captured_thread_select): Check for a running thread. Prune
3431 (_initialize_thread): Make "info threads", "thread", "thread
3432 apply", and "thread apply all" appliable without a selected thread.
3433 * gdbthread.h (struct thread_info): Replace running_ by state_.
3435 (is_exited, is_stopped): Declare.
3436 (make_cleanup_restore_current_thread): Remove all arguments.
3437 * infrun.c: Include "event-top.h".
3438 (fetch_inferior_event): In non-stop mode, restore selected thread
3439 and frame after handling the event and running breakpoint
3440 commands. Display GDB prompt if needed.
3441 (normal_stop): In non-stop mode, don't print thread switching
3443 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3444 (get_cmd_no_selected_thread_ok): New.
3445 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3446 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3448 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3449 no-selected-thread ok.
3450 * top.c (execute_command): Check for non no-selected-thread-ok
3452 * linux-nat.c (struct saved_ptids, threads_to_delete)
3453 (record_dead_thread, prune_lwps): Delete.
3454 (exit_lwp): Unconditionally delete thread.
3455 (linux_nat_resume): Remove prune_lwps call.
3456 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3457 of is_running. Adjust to make_cleanup_restore_current_thread
3459 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3460 selected thread has exited.
3461 * inf-loop.c (inferior_event_handler): Don't display the prompt
3463 * varobj.c (c_value_of_root): Update.
3464 * defs.h (make_cleanup_dtor): Declare.
3465 * utils.c (make_cleanup_dtor): New.
3467 * Makefile.in (infrun.o): Depend on $(event_top_h).
3469 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3471 Add "continue -a" and "interrupt -a" options for non-stop mode.
3473 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3474 (continue_command): Add "-a" option.
3475 (interrupt_target_command): Add "-a" option.
3476 (_initialize_infcmd): Add extend help of continue and interrupt
3477 command to mention the new "-a" option. Mark "continue" async ok.
3479 2008-07-10 Doug Evans <dje@google.com>
3481 Add "set print symbol-loading on|off".
3482 * NEWS: Document new option.
3483 * symfile.h (print_symbol_loading): Declare.
3484 * symfile.c (print_symbol_loading): New global.
3485 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3486 from ..." if print_symbol_loading.
3487 (_initialize_symfile): Add set/show print symbol-loading.
3488 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3489 if print_symbol_loading.
3491 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3493 Non-stop linux native.
3495 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3497 (get_pending_status): Implement non-stop mode.
3498 (linux_nat_detach): Stop threads before detaching.
3499 (linux_nat_resume): In non-stop mode, always resume only a single
3501 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3502 add new lwp to GDB's thread table, and mark as running, executing
3503 and stopped appropriately.
3504 (linux_nat_filter_event): Don't assume there are other running
3505 threads when a thread exits.
3506 (linux_nat_wait): Mark the main thread as running and executing.
3507 In non-stop mode, don't stop all lwps.
3508 (linux_nat_kill): Stop lwps before killing them.
3509 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3511 (send_sigint_callback): New.
3512 (linux_nat_stop): New.
3513 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3515 * linux-nat.h (thread_db_attach_lwp): Declare.
3517 * linux-thread-db.c (thread_get_info_callback): Check for new
3518 threads if we have none.
3519 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3520 stopped lwp. Check for new threads if we have none.
3521 (thread_db_attach_lwp): New.
3522 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3523 (check_event): Set proc_handle.pid to the stopped lwp.
3524 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3525 lwp available, bail out if there is none.
3527 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3530 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3532 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3533 `current_pc' from CORE_ADDR to ULONGEST.
3535 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3538 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3540 * NEWS (New commands): Mention "set disable-randomization".
3541 * configure.ac: Add check for HAVE_PERSONALITY and
3542 HAVE_DECL_ADDR_NO_RANDOMIZE.
3543 * configure, config.in: Regenerate.
3544 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3545 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3547 (disable_randomization, show_disable_randomization)
3548 (set_disable_randomization): New.
3549 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3550 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3551 variable DISABLE_RANDOMIZATION.
3552 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3553 DISABLE_RANDOMIZATION.
3555 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3557 Adjust all targets to new target_stop interface.
3559 * gnu-nat.c (gnu_stop): Add ptid argument.
3560 * go32-nat.c (go32_stop): Add ptid argument.
3561 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3562 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3563 * monitor.c (monitor_stop): Add ptid argument.
3564 (monitor_open): Pass inferior_ptid to monitor_stop.
3565 (monitor_interrupt): Pass inferior_ptid to target_stop.
3566 (monitor_stop): Add ptid argument.
3567 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3568 (procfs_create_inferior): Add ptid argument.
3569 * procfs.c (procfs_stop): Add ptid argument.
3570 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3571 * remote-sim.c (gdbsim_stop): Add ptid argument.
3572 * sol-thread.c (sol_thread_stop): Add ptid argument.
3573 * win32-nat.c (win32_stop): Add ptid argument.
3575 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3577 Non-stop inferior control.
3579 * infrun.c (resume): In non-stop mode, always resume just one
3581 (proceed): Don't call prepare_to_proceed in non-stop mode.
3582 (fetch_inferior_event): In non-stop mode, switch context before
3584 (error_is_running, ensure_not_running): New.
3585 (handle_inferior_event): In non-stop mode: Mark only the event
3586 thread as stopped. Require that the target module manages adding
3587 threads to the thread list. Assert that there isn't a
3588 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3589 (normal_stop): Only mark not-running if inferior hasn't exited.
3590 In non-stop mode, only mark the event thread.
3592 * thread.c:Include "cli/cli-decode.h".
3593 (print_thread_info): Don't read from a running thread.
3594 Output "(running)" if thread is running.
3595 (switch_to_thread): Don't read stop_pc if thread is executing.
3596 (do_restore_current_thread_cleanup): Don't write to a running
3598 (thread_apply_all_command): Don't read from a running thread. In
3599 non-stop mode, do a full context-switch instead of just switching
3601 (thread_apply_command): In non-stop mode, do a full context-switch
3602 instead of just switching threads.
3603 (do_captured_thread_select): Likewise. Inform user if selected
3605 (_initialize_thread): Mark "info threads" and "thread" and
3608 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3609 unregister the target from the event loop.
3611 * infcmd.c (continue_command, step_1, jump_command)
3612 (signal_command): Ensure the selected thread isn't running.
3613 (interrupt_target_command): In non-stop mode, interrupt only the
3616 * inferior.h (error_is_running, ensure_not_running): Declare.
3618 * target.h (struct target_ops): Add ptid argument to the to_stop
3620 (target_stop): Add ptid_t argument.
3622 * target.c (update_current_target): Add ptid argument to to_stop's
3624 (debug_to_stop): Add ptid_t argument.
3625 (debug_to_rcmd): Set to_stop_ptid.
3627 * remote.c (remote_stop): Add ptid_t argument.
3628 (async_remote_interrupt): Add inferior_ptid to target_stop.
3629 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3631 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3633 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3635 Don't rely on ecs->wait_for_more.
3637 * infrun.c (proceed): Clear the stepping state, set
3638 previous_inferior_ptid and clear infwait state.
3639 (wait_for_inferior): Don't clear the stepping state, set
3640 previous_inferior_ptid, or clear the infwait state here.
3641 (fetch_inferior_event): Don't clear the stepping state, set
3642 previous_inferior_ptid, or clear the infwait state here. Don't
3643 condition on wait_for_more.
3645 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3647 Refactor infrun a bit.
3649 * infrun.c (currently_stepping): Take a struct
3650 thread_stepping_state instead of an execution_control_state.
3651 (struct thread_stepping_state): New, split from
3652 execution_control_state.
3653 (gtss, tss): New globals.
3654 (proceed): Clear the stepping state, set previous_inferior_ptid
3655 and clear infwait state.
3656 (init_wait_for_inferior): Clear the stepping state,
3657 previous_inferior_ptid and infwait state.
3658 (waiton_ptid, infwait_state): New, split from
3659 execution_control_state.
3660 (struct execution_control_state): Members that persist through
3661 events moved out to either struct thred_stepping_state or made
3662 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3663 (wait_for_inferior, fetch_inferior_event): Use local
3664 execution_control_state. Update to execution_control_state split.
3665 (init_execution_control_state): Adjust.
3666 (init_thread_stepping_state): New, extracted from
3667 init_execution_control_state.
3668 (context_switch): Take a ptid instead of an
3669 execution_control_state.
3670 (context_switch_to): Adjust.
3671 (adjust_pc_after_break): Adjust.
3672 (init_infwait_state): New.
3673 (handle_inferior_event): Adjust.
3675 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3676 Vladimir Prus <vladimir@codesourcery.com>
3678 Per-thread commands.
3680 * gdbthread.h: Remove unneeded forward declarations.
3681 Include "inferior.h".
3682 (struct thread_info): Add continuations,
3683 intermediate_continuations, proceed_to_finish, step_over_calls,
3684 stop_step, step_multi and stop_signal members.
3685 (save_infrun_state): Add continuations,
3686 intermediate_continuations, proceed_to_finish, step_over_calls,
3687 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3688 (load_infrun_state): Add continuations,
3689 intermediate_continuations, proceed_to_finish, step_over_calls,
3690 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3692 * thread.c (load_infrun_state): In non-stop mode, load
3693 continuations, intermediate_continuations, proceed_to_finish,
3694 step_over_calls, stop_step, step_multi and stop_signal.
3695 (save_infrun_state): Store continuations,
3696 intermediate_continuations, proceed_to_finish, step_over_calls,
3697 stop_step, step_multi, stop_signal and stop_bpstat.
3698 (save_infrun_state): Store continuations,
3699 intermediate_continuations, proceed_to_finish, step_over_calls,
3700 stop_step, step_multi, stop_signal and stop_bpstat.
3701 (free_thread): Clear The thread's stop_bpstat.
3703 * inferior.h (context_switch_to): Declare.
3705 * infrun.c (ecss): New global.
3706 (context_switch): Context switch continuations,
3707 intermediate_continuations, proceed_to_finish, step_over_calls,
3708 stop_step, step_multi, stop_signal and stop_bpstat.
3709 (wait_for_inferior): Use global ecss.
3710 (async_ecss, async_ecs): Delete.
3711 (fetch_inferior_event): Use global ecss.
3712 (context_switch_to): New.
3714 * top.c (execute_command): In non-stop, only check if the current
3715 thread is running, in all-stop, check if there's any thread
3718 * breakpoint.c (bpstat_remove_breakpoint): New.
3719 (bpstat_remove_breakpoint_callback): New.
3720 (delete_breakpoint): Clear the stop_bpstats of all threads.
3722 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3723 current thread is running, in all-stop, check if there's any
3726 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3728 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3730 Add non_stop global.
3732 * inferior.h (non_stop): Declare.
3733 * infrun.c (non_stop, non_stop_1): New.
3734 (set_non_stop, show_non_stop): New.
3735 (_initialize_infrun): Add "set/show non-stop" command.
3737 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3739 Adjust fork/vfork/exec to pass ptids around.
3741 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3742 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3744 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3746 * breakpoint.c (print_it_typical, bpstat_check_location)
3747 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3748 (create_fork_vfork_event_catchpoint): Adjust.
3749 * infrun.c (fork_event): Change parent_pid and child_pid types to
3751 (follow_exec, inferior_has_forked, inferior_has_vforked)
3752 (inferior_has_execd): Take a ptid_t and don't trim it.
3753 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3754 * linux-nat.c (linux_child_follow_fork): Adjust.
3755 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3756 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3757 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3759 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3761 Add "executing" property to threads.
3763 * inferior.h (target_executing): Delete.
3764 * gdbthread.h (struct thread_info): Add executing_ field.
3765 (set_executing, is_executing): New.
3766 * thread.c (main_thread_executing): New.
3767 (init_thread_list): Clear it and also main_thread_running.
3768 (is_running): Return false if target has no execution.
3769 (any_running, is_executing, set_executing): New.
3771 * top.c: Include "gdbthread.h".
3772 (target_executing): Delete.
3773 (execute_command): Replace target_executing check by any_running.
3774 * event-top.c: Include "gdbthread.h".
3775 (display_gdb_prompt, command_handler): Replace target_executing by
3777 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3778 here. Replace target_executing by is_running.
3779 * infrun.c (handle_inferior_event): Mark all threads as
3781 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3783 * stack.c (get_selected_block): Return null if inferior is
3785 * target.c (target_resume): Mark resumed ptid as executing.
3786 * breakpoint.c (until_break_command): Replace target_executing
3787 check by is_executing.
3788 * remote.c (remote_async_resume): Don't mark inferior as executing
3790 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3793 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3794 (mi_execute_async_cli_command): Replace target_executing by
3797 * frame.c (get_current_frame): Error out if the current thread is
3799 (has_stack_frames): New.
3800 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3803 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3806 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3808 * symfile.c (load_command): Reopen the exec file and reread
3809 symbols before anything else.
3811 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3813 * remote-sim.c: Include gdbthread.h.
3814 (remote_sim_ptid): New global.
3815 (gdbsim_create_inferior): Silently add the main task to GDB's
3817 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3818 task from GDB's thread list.
3819 (gdbsim_resume): Adjust to use remote_sim_ptid.
3820 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3821 (init_gdbsim_ops): Register gdbsim_thread_alive and
3823 (_initialize_remote_sim): Initialize remote_sim_ptid.
3824 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3826 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3828 * monitor (monitor_ptid): New global.
3829 (monitor_open): Silently add the main task to GDB's thread list.
3830 (monitor_close, monitor_mourn_inferior): Silently delete the main
3831 task from GDB's thread list.
3832 (monitor_thread_alive, monitor_pid_to_str): New.
3833 (init_base_monitor_ops): Register monitor_thread_alive and
3835 (_initialize_remote_monitors): Initialize monitor_ptid.
3837 * gdbthread.h (delete_thread_silent): Declare.
3838 * thread.c (delete_thread): Rename to ...
3839 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3840 don't do exit notifications.
3841 (delete_thread, delete_thread_silent): New, as wrappers to
3844 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3846 * breakpoint.c (update_global_location_list): Add boolean
3847 "should_insert" argument. Only insert locations if caller told it
3849 (update_global_location_list_nothrow): Add boolean "should_insert"
3850 argument. Pass it to update_global_location_list.
3851 (insert_breakpoints, create_longjmp_breakpoint)
3852 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3853 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3854 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3855 (enable_watchpoints_after_interactive_call_stop)
3856 (set_momentary_breakpoint, create_breakpoints)
3857 (break_command_really, watch_command_1)
3858 (create_ada_exception_breakpoint, update_breakpoint_locations)
3859 (do_enable_breakpoint, enable_command): Pass true to
3860 update_global_location_list.
3861 (bpstat_stop_status, disable_overlay_breakpoints)
3862 (disable_watchpoints_before_interactive_call_start)
3863 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3864 false to update_global_location_list.
3865 (update_breakpoints_after_exec): Don't temporarily disable
3866 always-inserted mode.
3868 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3870 * breakpoint.c (mark_breakpoints_out): Make public.
3871 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3872 here. Update comment.
3873 * breakpoint.h (mark_breakpoints_out): Declare.
3875 * linux-nat.c (linux_handle_extended_wait): On
3876 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3877 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3879 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3881 * infrun.c (follow_exec): Reset shared libraries before adding the
3884 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3886 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3888 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3890 * i386-dicos-tdep.c: Include "inferior.h".
3891 (i386_dicos_frame_align): New.
3892 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3893 dummy location ON_STACK.
3894 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3896 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3898 * gstdint.h: New file.
3900 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3902 * mi/mi-interp.c (mi_on_resume): Don't try to report
3903 resumed thread it the thread list is empty.
3905 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3907 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3908 completer for set to filename_completer.
3912 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3914 Implement -target-attach.
3915 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3917 2008-06-21 Hui Zhu <teawater@gmail.com>
3919 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3921 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3923 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3924 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3926 * target.h (struct target_ops): Add to_attach_no_wait member.
3927 (target_attach_no_wait): New.
3928 * target.c (update_current_target): Inherit to_attach_no_wait.
3930 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3931 target_attach_no_wait runtime check.
3933 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3934 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3937 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3939 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3940 on debug_displaced being set.
3942 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3944 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3945 directly instead of get_frame_id.
3947 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3949 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3950 (deal_with_atomic_sequence): Update BC masks.
3951 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3952 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3954 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3956 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3957 register, not the previous frame's.
3959 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3961 * source.c (select_source_symtab): Make sure we skip namespace
3962 symtabs when showing cpp source code.
3964 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3966 * MAINTAINERS (Authorized committers): Fix my email address.
3968 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3970 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3971 -target-download and -target-select via CLI, so that
3972 the quoting rules are the same as they were (unfortunately)
3973 in all prior gdb releases.
3974 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3975 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3976 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3977 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3978 (mi_cmd_execute): Set current_token even for commands
3981 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3983 * alphafbsd-tdep.c: Update for unwinder changes.
3984 * alpha-linux-tdep.c: Likewise.
3985 * alphanbsd-tdep.c: Likewise.
3986 * alphaobsd-tdep.c: Likewise.
3987 * avr-tdep.c: Likewise.
3988 * cris-tdep.c: Likewise.
3989 * frv-linux-tdep.c: Likewise.
3990 * frv-tdep.c: Likewise.
3991 * h8300-tdep.c: Likewise.
3992 * hppa-linux-tdep.c: Likewise.
3993 * iq2000-tdep.c: Likewise.
3994 * m32c-tdep.c: Likewise.
3995 * m32r-linux-tdep.c: Likewise.
3996 * m32r-tdep.c: Likewise.
3997 * m68hc11-tdep.c: Likewise.
3998 * mep-tdep.c: Likewise.
3999 * mn10300-tdep.c: Likewise.
4000 * mt-tdep.c: Likewise.
4001 * score-tdep.c: Likewise.
4002 * sh64-tdep.c: Likewise.
4003 * sh-tdep.c: Likewise.
4004 * sparc64fbsd-tdep.c: Likewise.
4005 * sparc64nbsd-tdep.c: Likewise.
4006 * sparc64obsd-tdep.c: Likewise.
4007 * v850-tdep.c: Likewise.
4008 * vaxobsd-tdep.c: Likewise.
4009 * vax-tdep.c: Likewise.
4010 * xstormy16-tdep.c: Likewise.
4012 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4014 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4015 (captured_mi_execute_command_args): Remove.
4016 (captured_mi_execute_command): Cast the closure to mi_parse
4017 pointer, not to captured_mi_execute_command_args, and don't
4018 set the action field thereof.
4019 (mi_execute_command): Pass struct mi_parse, not
4020 captured_mi_execute_command_args to captured_mi_execute_command.
4021 (mi_execute_command): Remove (dead) code for suppressing
4024 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4026 * linux-nat.c (enum sigchld_state): New.
4027 (linux_nat_async_events_state): Renamed from
4028 linux_nat_async_events_enabled.
4029 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4030 (sigchld_default_action): New.
4031 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4033 (linux_nat_create_inferior): Set events state to sigchld_default
4035 (linux_nat_resume): Adjust.
4036 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4037 (sigchld_handler): Adjust.
4038 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4039 (get_pending_events): Adjust.
4040 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4041 instead of a boolean.
4042 (linux_nat_async): Adjust.
4043 (_initialize_linux_nat): Capture default SIGCHLD action into
4044 sigchld_default_action.
4046 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4048 * breakpoint.c (moribund_locations): New.
4049 (bpstat_stop_status): Process moribund locations.
4050 (update_global_location_list): Add removed
4051 locations to moribund_locations.
4052 (breakpoint_retire_moribund): New.
4053 * breakpoint.h (struct bp_location): New field
4054 events_till_retirement.
4055 (breakpoint_retire_moribund): Declare.
4056 * thread.c (thread_count): New.
4057 * infrun.c (handle_inferior_event): Call
4058 breakpoint_retire_moribund.
4059 * gdbthread.h (thread_count): Declare.
4061 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4063 * dfp.c (decimal_convert): Call match_endianness before and after
4066 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4068 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4069 unsupported and we fall back to memory_insert_breakpoint, we
4070 use the unmodified requested address.
4072 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4074 * dwarf2read.c (read_attribute_value): Issue a complaint when
4075 adjusting size attribute values of 0xffffffff as zero.
4077 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4079 * i386-tdep.c (i386_16_byte_align_p): New.
4080 (i386_push_dummy_call): Determine stack space required for
4081 arguments going forwards allowing for 16-byte alignment, then push
4082 arguments going forwards.
4084 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4086 * infrun.c (start_remote): Don't clear thread list here.
4087 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4089 * remote.c (record_currthread): Upgrade the main thread and its
4090 entry in the thread list if this is the first time we hear about
4092 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4093 a tid member always alive.
4094 (remote_find_new_threads): Don't update the main thread here.
4095 (remote_start_remote): Clear thread list here. Always add the
4097 (extended_remote_attach_1): Add the main thread here.
4098 (extended_remote_mourn_1): Re-add the main thread here.
4099 (extended_remote_create_inferior_1): Add a main thread.
4101 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4103 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4105 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4107 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4109 (general_thread, continue_thread): Change type to ptid_t.
4110 (record_currthread): Take a ptid_t parameter instead of an
4112 (MAGIC_NULL_PID): Delete.
4113 (set_thread): Take a ptid_t parameter and adjust.
4114 (set_general_thread, set_continue_thread): New.
4115 (remote_thread_alive, remote_newthread_step)
4116 (remote_current_thread, remote_find_new_threads)
4117 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4118 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4119 (threadalive_test, remote_pid_to_str)
4120 (remote_get_thread_local_address): Adjust.
4121 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4122 and any_thread_ptid.
4124 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4126 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4127 * configure: Regenerated.
4129 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4131 * dwarf2read.c (read_attribute_value): Treat size attribute
4132 values of 0xffffffff as if the attribute value was zero.
4134 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4136 * linux-nat.c: Add description of overall logic.
4138 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4140 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4141 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4142 all dependencies on $(gdb_stdint_h).
4143 (distclean): Do not delete gdb_stdint.h.
4144 * acinclude.m4: Do not use stdint.m4.
4145 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4146 uintptr_t, and gdb_stdint.h.
4147 * defs.h: Include <stdint.h>.
4148 * gdb_thread_db.h: Assume stdint.h is already included.
4149 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4150 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4151 include gdb_stdint.h.
4152 * configure, config.in: Regenerate.
4154 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4156 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4157 decimal floating-point values in GPRs for soft-float.
4158 (do_ppc_sysv_return_value): Handle returning decimal
4159 floating-point values in GPRs for soft-float.
4161 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4163 * target.c (target_read_until_error): New.
4164 * target.h (target_read_until_error): Declare.
4165 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4166 target_read_until_error.
4168 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4170 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4171 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4172 after the DECFLOAT detection to fix a memory leak. Remove the
4173 redundant NUM initialization. Protect the DECFLOAT detection memory
4174 access before the P block. Restore the P memory content for the
4177 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4179 Kill the return value for all MI command functions.
4180 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4181 (mi_cmd_argv_ftype): Change return type to void.
4183 * mi/mi-main.c: Adjust all function that implement
4184 MI commands to return nothing.
4185 (struct captured_mi_execute_command_actions):
4186 Remove the rc field.
4187 (mi_cmd_execute): Return nothing.
4188 (mi_execute_async_cli_command): Return nothing.
4189 (mi_cmd_exec_interrupt): Don't print ^done here.
4190 (mi_cmd_target_select): Don't print ^connected here.
4191 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4192 Special-case -target-select and output ^connected, not ^done.
4194 * mi/mi-cmd-break.c: Adjust.
4195 * mi/mi-cmd-disas.c: Adjust.
4196 * mi/mi-cmd-env.c: Adjust.
4197 * mi/mi-cmd-file.c: Adjust.
4198 * mi/mi-cmd-stack.c: Adjust.
4199 * mi/mi-cmd-target.c: Adjust.
4200 * mi/mi-cmd-var.c: Adjust.
4201 * mi/mi-interp.c: Adjust.
4202 * mi/mi-symbol-cmds.c: Adjust.
4204 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4206 Emit ^running via observer.
4207 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4209 (mi_on_resume): Print ^running if not previously output.
4210 * mi/mi-main.c (running_result_record_printed): New.
4211 (captured_mi_execute_command): Reset
4212 running_result_record_printed. Use running_result_record_printed
4213 to decide if we should skip ^done.
4214 (mi_execute_async_cli_command): Don't print ^running here.
4215 * mi/mi-main.h (current_token, running_result_record_printed):
4218 2008-06-24 Michael Snyder <msnyder@specifix.com>
4220 * infrun.c (_initialize_infrun): White space and typo fix.
4222 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4224 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4225 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4226 when first loading DLL with "dll" command.
4228 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4230 * gnu-nat.c (proc_string): Use capital T for "Thread".
4232 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4234 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4236 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4238 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4239 the target cannot run.
4241 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4243 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4244 we're attaching to a running process.
4246 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4248 * win32-nat.c (handle_load_dll): Give dll name and load address
4249 if debug_events is on.
4250 (handle_unload_dll): Likewise.
4252 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4254 Don't suppress *running when doing finish.
4255 * infcall.c (call_function_by_hand): Set both
4256 suppress_resume_observer and suppress_stop_observer.
4257 * infcmd.c (suppress_run_stop_observers): Split into...
4258 (suppress_resume_observer, suppress_stop_observer): ...those.
4259 (finish_command_continuation): Clear suppress_stop_observer.
4260 (finish_command): Set suppress_stop_observer.
4261 * inferior.h (suppress_run_stop_observers): Split into...
4262 (suppress_resume_observer, suppress_stop_observer): ...those.
4263 * infrun.c (normal_stop): Check for suppress_stop_observer.
4264 * thread.c (set_running): Check for suppress_resume_observer.
4266 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4267 Pierre Muller <muller@ics.u-strasbg.fr>
4269 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4270 * gdbarch.h, gdbarch.c: Regenerate.
4271 * i386-tdep.h (i386_skip_main_prologue): Declare.
4272 * i386-tdep.c (i386_skip_main_prologue): New.
4273 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4274 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4275 * symtab.c (find_function_start_sal): When pc points at the "main"
4276 function, call gdbarch_skip_main_prologue.
4278 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4280 * value.c (value_primitive_field): Fetch lazy register values.
4282 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4284 * NEWS: Mention support removal of undocumented S AA p PID stop
4287 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4289 2008-06-10 Stan Shebs <stan@codesourcery.com>
4291 * MAINTAINERS: Update my affiliation and address.
4293 2008-06-10 Andreas Schwab <schwab@suse.de>
4295 * top.c (print_gdb_version): Don't print final newline.
4297 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4300 * Makefile.in: Update dependencies.
4301 * gdbthread.h (struct thread_info): New field
4303 (set_running, is_running): New.
4304 * thread.c (set_running, is_running): New.
4305 * inferior.h (suppress_normal_stop_observer): Rename to...
4306 (suppress_run_stop_observers): ..this.
4307 * infcmd.c (suppress_normal_stop_observer): Rename to...
4308 (suppress_run_stop_observers): ..this.
4309 (finish_command_continuation, finish_command): Adjust.
4310 * infcall.c (call_function_by_hand): Adjust.
4311 * infrun.c (normal_stop): Call set_running.
4312 * target.c (target_resume): New. Call set_running.
4313 * target.h (target_resume): Convert from macro to
4316 * mi/mi-interp.c (mi_on_resume): New.
4317 (mi_interpreter_init): Register mi_on_resume.
4319 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4321 Use observers to report stop events in MI.
4322 * mi/mi-interp.c (mi_on_normal_stop): New.
4323 (mi_interpreter_init): Register mi_on_normal_stop.
4324 (mi_interpreter_exec_continuation): Remove.
4325 (mi_cmd_interpreter_exec): Don't register the above.
4326 * mi/mi-main.c (captured_mi_execute_command): Don't care
4327 about sync_execution.
4328 (mi_execute_async_cli_command): Don't install continuation. Don't
4330 (mi_exec_async_cli_cmd_continuation): Remove.
4332 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4334 Suppress normal stop observer when it's problematic.
4335 * inferior.h (suppress_normal_stop_observer): New.
4336 * infcall.c (call_function_by_hand): Disable stop events when
4337 doing function calls.
4338 * infmcd.c (suppress_normal_stop_observer): New.
4339 (finish_command_continuation): Call normal_stop observer
4341 (finish_command): Disable stop events inside proceed.
4342 * infrun.c (normal_stop): Don't call normal stop observer if
4343 suppressed of if multi-step is in progress.
4345 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4348 * infrun.c (finish_command): Don't pass cleanup
4350 (finish_command_continuation): Don't grab cleanup from
4351 the passed data, as we don't use, and cannot, use it anyway.
4353 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4355 Introduce common cleanup for restoring integers.
4356 * defs.h (make_cleanup_restore_integer): New declaration.
4357 (struct cleanup): New field free_arg.
4358 (make_my_cleanup_2): New.
4359 * utils.c (restore_integer_closure, restore_integer)
4360 (make_cleanup_restore_integer): New.
4361 (make_my_cleanup): Initialize the free_arg field and
4362 renamed to make_my_cleanup_2.
4363 (do_my_cleanups): Call free_arg.
4364 (discard_cleanups): Call free_arg.
4365 * breakpoint.c (restore_always_inserted_mode): Remove.
4366 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4368 2008-06-09 Doug Evans <dje@google.com>
4370 * remote.c (remote_wait): Include beginning of malformed packet
4373 2008-06-09 Tom Tromey <tromey@redhat.com>
4375 * completer.c (complete_line): Don't special-case
4376 expression_completer.
4377 (expression_completer): Only pass last word to
4379 * c-exp.y (yylex): Check 'token', not 'operator'.
4381 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4383 * configure.ac (build_warnings): Add -Wno-format for mingw.
4384 * configure: Regenerated.
4386 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4388 * NEWS: Make indentation consistent. Move exec tracing entry out
4389 of remote packet list.
4391 2008-06-06 Tom Tromey <tromey@redhat.com>
4393 * value.h (evaluate_subexpression_type, extract_field_op):
4395 * printcmd.c (_initialize_printcmd): Use expression_completer for
4396 'p', 'inspect', 'call'.
4397 * parser-defs.h (parse_field_expression): Declare.
4398 * parse.c: Include exceptions.h.
4399 (in_parse_field, expout_last_struct): New globals.
4400 (mark_struct_expression): New function.
4401 (prefixify_expression): Return int.
4402 (prefixify_subexp): Return int. Use expout_last_struct.
4403 (parse_exp_1): Update.
4404 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4406 (parse_field_expression): New function.
4407 * expression.h (parse_field_expression): Declare.
4408 (in_parse_field): Likewise.
4409 * eval.c (evaluate_subexpression_type): New function.
4410 (extract_field_op): Likewise.
4411 * completer.h (expression_completer): Declare.
4412 * completer.c (expression_completer): New function.
4413 (count_struct_fields, add_struct_fields): New functions.
4414 * c-exp.y (yyparse): Redefine.
4415 (COMPLETE): New token.
4416 (exp): New productions.
4417 (saw_name_at_eof, last_was_structop): New globals.
4418 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4419 (c_parse): New function.
4420 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4421 for watch, awatch, and rwatch.
4422 * Makefile.in (parse.o): Depend on exceptions_h.
4424 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4427 * gdb/valopts.c (find_overload_match): Handle references
4430 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4432 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4433 account the bitsize of the 'from' operand.
4435 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4437 * annotate.h (annotate_thread_changed): Declare.
4439 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4441 * annotate.c (annotate_thread_changed): New function.
4442 * thread.c (thread_command) : Use it.
4443 * infrun.c (normal_stop): Use it.
4445 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4446 Nathan Sidwell <nathan@codesourcery.com>
4447 Joseph Myers <joseph@codesourcery.com>
4449 * acinclude.m4: Include ../config/acx.m4.
4450 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4451 * configure, config.in: Regenerate.
4452 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4454 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4456 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4458 Replace 'target async' by 'maintenance set remote-async' and
4459 'target remote' combination.
4461 * remote.c (remote_async_wait): Merge into remote_wait, and
4463 (remote_async_permitted, remote_async_permitted_set): New
4465 (set_maintenance_remote_async_permitted)
4466 (show_maintenance_remote_async_permitted): New functions.
4467 (remote_async_ops, extended_async_remote_ops): Delete.
4468 (remote_async_open, extended_remote_async_open): Delete.
4469 (remote_open_1): Drop async_p parameter. Update callers. Replace
4470 async_p with remote_async_permitted checks.
4471 (extended_async_remote_attach): Delete.
4472 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4473 (remote_async_terminal_inferior): Rename to...
4474 (remote_terminal_inferior): ... this, and add
4475 remote_async_termitted check.
4476 (remote_async_terminal_ours): Rename to...
4477 (remote_terminal_ours): ... this, and add remote_async_termitted
4479 (remote_wait, remote_async_wait): Merge and leave remote_wait
4481 (remote_kill, remote_async_kill): Merge and leave remote_kill
4483 (remote_async_mourn, extended_async_remote_mourn): Delete.
4484 (extended_remote_create_inferior_1): Drop async_p parameter.
4485 Update callers. Always use extended_remote_ops.
4486 (extended_remote_async_create_inferior): Delete.
4487 (remote_return_zero): Delete.
4488 (init_remote_ops): Register remote_can_async_p, remote_async,
4489 remote_async_mask, remote_terminal_inferior and
4490 remote_terminal_ours.
4491 (remote_can_async_p, remote_is_async_p): Check for
4492 remote_async_permitted.
4493 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4494 (set_remote_cmd): Don't add async and extended-async targets.
4495 (_initialize_remote): Add set/show remote-async maintenance
4498 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4500 * remote.c (kill_kludge): Delete.
4501 (remote_wait, remote_async_wait): Don't set it.
4502 (remote_kill, remote_async_kill): Don't do anything with it.
4504 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4506 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4508 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4510 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4511 (deprecated_bcache_added): New function name. Body of function
4512 bcache_data is used here with the addition of 'added' argument.
4513 * bcache.h (deprecated_bcache_added): New function.
4514 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4515 work from add_psymbol_to_list - initialises partial symbol and stashes
4516 it in objfile's cache.
4517 (append_psymbol_to_list): New helper function, takes other part of
4518 work from add_psymbol_to_list - adds partial symbol to the given list.
4519 (add_psymbol_to_list): Call helper functions instead of doing work
4520 here. If adding to global list, do not duplicate partial symbols in the
4523 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4525 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4526 'exception caught|thrown' message.
4528 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4530 * Makefile.in: Update dependencies.
4531 * dwarf2expr.c: New include "gdb_assert.h".
4532 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4533 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4534 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4535 Increase/decrease RECURSION_DEPTH around the function.
4537 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4539 * remote.c (get_offsets): Handle a single segment.
4540 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4543 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4545 * solib-svr4.c (struct lm_info): Add lm_addr.
4546 (main_lm_addr): New.
4547 (svr4_default_sos): Set lm_addr.
4548 (svr4_current_sos): Set lm_addr and main_lm_addr.
4549 (svr4_fetch_objfile_link_map): Rewrite.
4550 (svr4_clear_solib): Clear main_lm_addr.
4552 2008-06-03 Michael Snyder <msnyder@redhat.com>
4553 Joseph Myers <joseph@codesourcery.com>
4555 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4556 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4558 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4560 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4562 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4564 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4566 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4568 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4569 treat pointers in data space as function descriptors if the
4570 target address is also in the data space.
4572 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4574 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4575 the trad-frame register value for the SP register.
4577 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4579 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4581 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4583 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4584 that identifies function descriptors outside of the .opd section.
4586 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4588 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4589 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4591 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4593 (handle_gnu_v3_exceptions): Use tempflag.
4595 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4597 Refactor varobj_update interface.
4598 * varobj.c (varobj_update): Report changes as vector. Also
4599 return not just a list of varobj, but a list of special structures
4600 that tell what exactly has changed.
4601 * varobj.h (enum varobj_update_error): Rename to
4602 varobj_scope_status.
4603 (struct varobj_update_result_t): New.
4604 (varobj_update): Adjust prototype.
4605 * mi/mi-cmd-var.c: Adjust for changes.
4607 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4609 * varobj.c (varobj_update): Fix comment typo.
4612 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4614 Set the symtab field of symbols read from ECOFF debugging entries.
4615 * mdebugread.c (add_symbol): Add new parameter symtab.
4616 (parse_symbol): Update calls to add_symbol throughout.
4618 2008-05-27 Andreas Schwab <schwab@suse.de>
4620 * symtab.h (enum address_class): Remove LOC_REGPARM and
4622 (struct symbol): Add is_argument.
4623 (SYMBOL_IS_ARGUMENT): Define.
4625 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4626 * buildsym.c (finish_block): Likewise.
4627 * stack.c (print_frame_args, print_block_frame_locals)
4628 (print_frame_arg_vars): Likewise.
4629 * symtab.c (lookup_block_symbol): Likewise.
4630 * tracepoint.c (add_local_symbols): Likewise.
4631 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4633 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4634 * dwarf2read.c (new_symbol): Likewise.
4635 * mdebugread.c (parse_symbol): Likewise.
4636 * stabsread.c (define_symbol): Likewise.
4638 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4639 and LOC_COMPUTED_ARG.
4640 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4641 * ax-gdb.c (gen_var_ref): Likewise.
4642 * eval.c (evaluate_subexp_for_address): Likewise.
4643 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4644 * m2-exp.y (yylex): Likewise.
4645 * printcmd.c (address_info): Likewise.
4646 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4647 * tracepoint.c (collect_symbol, scope_info): Likewise.
4649 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4651 * gdbarch.sh: Added new gdbarch struct
4652 core_regset_sections.
4653 * gdbarch.c: Refreshed.
4654 * gdbarch.h: Refreshed.
4655 * regset.h (core_regset_section): Declared.
4656 * linux-nat.c (linux_nat_do_thread_registers): Added
4657 support for the new gdbarch struct core_regset_sections.
4658 * utils.c (host_address_to_string): New function.
4659 * defs.h (host_address_to_string): New prototype.
4660 * i386-linux-tdep.c (i386_regset_rections): New register
4661 sections list for i386.
4662 (i386_linux_init_abi): Initialized new gdbarch struct
4663 core_regset_sections.
4664 * Makefile.in: Updated to reflect dependency changes.
4665 * ppc-linux-tdep.c (ppc_regset_sections): Register
4666 sections list for ppc.
4667 (ppc_linux_init_abi): Initialized new gdbarch struct
4668 core_regset_sections
4670 2008-05-24 Andreas Schwab <schwab@suse.de>
4672 * linespec.c (decode_objc): Save current language around call to
4675 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4677 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4678 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4679 Return the proper bound value if the array index type is an
4680 enumerated type. Compute the high bound if requested.
4681 (val_print_array_elements): Handle the case when the array
4682 element has a null size.
4683 * ada-valprint.c (print_optional_low_bound): Add handling
4684 for empty arrays or arrays of zero-size elements.
4685 (ada_val_print_array): New function, extracted out from
4686 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4687 handle empty arrays and arrays of zero-size elements.
4688 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4689 code by call to ada_val_print_array.
4690 (ada_value_print): Remove handling of null array. The handling
4691 was incomplete and is now better handled by ada_val_print_array.
4693 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4695 * annotate.c (annotate_source, annotate_frame_begin): Replace
4696 deprecated_print_address_numeric with paddress.
4697 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4698 * tui/tui-stack.c (tui_make_status_line): Likewise.
4700 * defs.h (deprecated_print_address_numeric): Remove.
4701 * printcmd.c (deprecated_print_address_numeric): Remove.
4702 * maint.c (maint_print_section_info): Fix comment.
4704 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4706 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4707 print_binary_chars, print_char_chars): Add byte_order parameter and
4708 replace gdbarch_byte_order.
4709 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4710 expressions and remove them. Remove unused TWO_TO_FOURTH.
4711 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4712 endianness. Update call to print_hex_chars.
4713 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4714 print_binary_chars, print_char_chars): Add byte_order parameter.
4715 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4716 get at the endianness. Update print_*_char calls to use byte_order.
4718 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4720 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4722 (SYMBOL_LOCATION_BATON): Update.
4724 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4726 * symtab.h (enum address_class): Remove LOC_BASEREG and
4728 (struct symbol): Remove "basereg" member of "aux_value" union.
4729 (SYMBOL_BASEREG): Remove.
4731 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4733 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4734 (ada_add_block_symbols): Likewise.
4735 * ax-gdb.c (gen_var_ref): Likewise.
4736 * buildsym.c (finish_block): Likewise.
4737 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4738 * m2-exp.y (yylex): Likewise.
4739 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4740 * printcmd.c (address_info): Likewise.
4741 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4742 (print_frame_arg_vars): Likewise.
4743 * symmisc.c (print_symbol): Likewise.
4744 * symtab.c (lookup_block_symbol): Likewise.
4745 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4746 (scope_info): Likewise.
4748 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4750 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4752 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4753 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4754 (ada_add_block_symbols): Likewise.
4755 * ax-gdb.c (gen_var_ref): Likewise.
4756 * buildsyms.c (finish_block): Likewise.
4757 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4758 * m2-exp.y (yylex): Likewise.
4759 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4760 * printcmd.c (address_info): Likewise.
4761 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4762 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4763 * symtab.c (lookup_block_symbol): Likewise.
4764 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4765 (scope_info): Likewise.
4767 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4769 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4770 LOC_HP_THREAD_LOCAL_STATIC.
4772 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4773 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4774 (read_var_value): Likewise.
4775 * buildsym.c (finish_block): Likewise.
4776 * objfiles.c (objfile_relocate): Likewise.
4777 * printcmd.c (address_info): Likewise.
4778 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4779 * tracepoint.c (scope_info): Likewise.
4781 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4782 Maxim Grigoriev <maxim2405@gmail.com>
4784 * xtensa-tdep.c (xtensa_read_register): Remove.
4785 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4786 argument litbase to call0_frame_cache().
4787 (call0_track_op, call0_analyze_prologue)
4788 (call0_frame_cache): Use extra argument litbase.
4790 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4792 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4794 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4796 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4798 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4800 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4801 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4802 struct trad_frame_saved_reg *.
4803 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4804 trad_frame_alloc_saved_regs. Update accesses. Record previous
4805 value of SP as being vfp.
4806 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4807 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4809 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4811 * score-tdep.c (score_print_insn): Get the current endianess from
4812 disassemble_info instead of gdbarch_byte_order.
4814 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4816 * frame.c (get_prev_frame_1): Build frame id before setting
4817 this_frame->prev_p, not after.
4819 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4821 * annotate.c (annotate_new_thread): New function for new-thread
4823 * annotate.h: (annotate_new_thread): New extern.
4824 * thread.c (add_thread_with_info): Use it.
4825 * Makefile.in (thread.o): Add dependency on annotate.h.
4827 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4829 * win32-nat.c (win32_wait): Block the control-c event while
4830 waiting for a debug event.
4832 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4834 * symtab.h (lookup_symbol_in_language): Update comment.
4835 * symtab.c (lookup_symbol_aux_block): Update comment.
4836 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4838 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4840 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4841 (lookup_symbol): Likewise.
4842 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4843 (lookup_symbol): Likewise.
4844 (search_symbols): Update.
4846 * linespec.c (find_methods, collect_methods): Update.
4847 (add_matching_methods, add_constructors): Update.
4848 (decode_compound, decode_dollar, decode_variable): Update.
4849 (lookup_prefix_sym): Update.
4851 (symbol_found): Remove SYM_SYMTAB parameter.
4852 Use SYMBOL_SYMTAB (sym) instead.
4854 * gdbtypes.c (lookup_typename): Update.
4855 (lookup_struct, lookup_union, lookup_enum): Update.
4856 (lookup_template_type): Update.
4857 (check_typedef): Update.
4858 * language.c (lang_bool_type): Update.
4859 * mdebugread.c (parse_procedure): Update.
4860 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4861 * parse.c (write_dollar_variable): Update.
4862 * printcmd.c (address_info): Update.
4863 * source.c (select_source_symtab): Update.
4864 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4865 * valops.c (find_function_in_inferior): Update.
4866 (value_struct_elt_for_reference): Update.
4867 * value.c (value_static_field, value_fn_field): Update.
4869 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4870 * arm-tdep.c (arm_skip_prologue): Update.
4871 * mt-tdep.c (mt_skip_prologue): Update.
4872 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4874 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4875 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4876 (add_defn_to_vec): Likewise.
4877 (ada_add_block_symbols): Likewise.
4878 (lookup_cached_symbol, cache_symbol): Likewise.
4879 (standard_lookup): Update.
4880 (ada_lookup_symbol_list): Update.
4882 * c-valprint.c (c_val_print): Update.
4883 * cp-support.c (cp_lookup_rtti_type): Update.
4884 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4885 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4886 * p-valprint.c (pascal_val_print): Update.
4887 * scm-lang.c (scm_lookup_name): Update.
4893 * objc-exp.y: Update.
4896 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4898 * language.h (struct language_defn): Remove SYMTAB parameter from
4899 la_lookup_symbol_nonlocal callback function pointer.
4901 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4902 (ada_lookup_encoded_symbol): Likewise.
4903 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4904 Always call fixup_symbol_section.
4905 (ada_lookup_symbol): Remove SYMTAB parameter.
4906 (ada_lookup_symbol_nonlocal): Likewise.
4907 * ada-exp.y (write_object_renaming): Update.
4908 (find_primitive_type): Likewise.
4910 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4911 (cp_lookup_symbol_namespace): Likewise.
4912 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4913 (lookup_symbol_file): Likewise.
4914 (lookup_possible_namespace_symbol): Likewise.
4915 (cp_lookup_symbol_nonlocal): Likewise.
4916 (cp_lookup_symbol_namespace): Likewise.
4917 (cp_lookup_nested_type): Update.
4919 * scm-valprint.c (scm_inferior_print): Update.
4920 * valops.c (value_maybe_namespace_elt): Update.
4922 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4923 lookup_lib_global_symbol callback function pointer.
4924 (solib_global_lookup): Remove SYMTAB parameter.
4925 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4926 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4928 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4929 (lookup_symbol_static): Likewise.
4930 (lookup_symbol_global): Likewise.
4931 (lookup_symbol_aux_block): Likewise.
4932 (lookup_global_symbol_from_objfile): Likewise.
4933 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4934 (lookup_symbol_aux_local): Likewise.
4935 (lookup_symbol_aux_block): Likewise.
4936 (lookup_symbol_aux_symtabs): Likewise.
4937 (lookup_symbol_aux_psymtabs): Likewise.
4938 (lookup_global_symbol_from_objfile): Likewise.
4939 (basic_lookup_symbol_nonlocal): Likewise.
4940 (lookup_symbol_static): Likewise.
4941 (lookup_symbol_global): Likewise.
4943 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4945 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4947 * remote.c (init_extended_remote_ops): Fix typo.
4949 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4951 * NEWS: Mention new DICOS x86 target configuration.
4953 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4954 Ulrich Weigand <uweigand@de.ibm.com>
4956 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4957 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4959 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4960 use it instead of ginfo->value.address. Look up minimal symbol by
4961 address and name. Assume OBJFILE is non-NULL.
4962 (fixup_symbol_section): Ensure we always have an objfile to look
4963 into. Extract and pass to fixup_section the symbol's address that
4964 will match the minimal symbol's address.
4965 (fixup_psymbol_section): Likewise.
4967 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4968 overlays and the addrmap returned the wrong section.
4970 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4971 calling fixup_symbol_section.
4973 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4975 * minsyms.c: Include "target.h".
4976 (find_solib_trampoline_target): Handle minimal symbols pointing
4977 to function descriptors as well.
4978 * Makefile.in (minsyms.o): Update dependencies.
4980 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4981 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4982 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4983 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4984 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4985 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4986 (ppc64_standard_linkage_target): Rename to ...
4987 (ppc64_standard_linkage1_target): ... this.
4988 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4989 (ppc64_skip_trampoline_code): Support three variants of standard
4990 linkage stubs. Call find_solib_trampoline_target to handle
4993 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4995 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4996 ppc64_sysv_abi_adjust_breakpoint_address.
4997 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4998 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5000 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5002 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5003 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5004 of ppc_linux_skip_trampoline_code.
5006 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5008 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5009 * gdbarch.c, gdbarch.h: Regenerated.
5010 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5011 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5012 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5014 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5016 * linux-nat.c (trap_ptid): Delete.
5017 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5019 * linux-thread-db.c (thread_db_wait): Adjust.
5021 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5023 * linespec.c (decode_line_1): Fix a couple of comments.
5025 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5027 * dbxread.c: Formatting.
5028 (INTERNALIZE_SYMBOL): Init n_other.
5029 (set_namestring): Take pointer to nlist arg rather than struct
5030 copy. Update all callers.
5032 2008-05-15 Andreas Schwab <schwab@suse.de>
5034 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5035 (dwarf2read.o): Add $(addrmap_h).
5037 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5039 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5040 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5041 to handle ppc32 PLT entries.
5042 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5045 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5047 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5048 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5049 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5050 (lookup_minimal_symbol_by_pc_section): Use
5051 lookup_minimal_symbol_by_pc_section_1.
5052 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5054 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5056 * findcmd.c: Add #include "gdb_stdint.h".
5057 * Makefile.in (findcmd.o): Update dependencies.
5059 2008-05-11 David S. Miller <davem@davemloft.net>
5061 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5062 long double size override, Linux does use 128-bit now.
5064 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5065 (sparc_linux_write_pc): New function.
5066 (sparc32_linux_init_abi): Register it.
5067 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5068 (sparc64_linux_write_pc): New function.
5069 (sparc64_linux_init_abi): Register it.
5071 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5072 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5074 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5076 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5077 and info.tdep_info before calling gdbarch_init_osabi.
5079 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5081 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5082 the type of the right hand side of the assignment to the type
5083 of the left hand side if the left hand side is a convenience
5086 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5088 * NEWS: Mention gdbserver bi-arch capability.
5090 2008-05-09 Doug Evans <dje@google.com>
5093 * NEWS: Document find command and qSearch:memory packet.
5094 * Makefile.in (SFILES): Add findcmd.c.
5095 (COMMON_OBJS): Add findcmd.o.
5096 (findcmd.o): New rule.
5097 * findcmd.c: New file.
5098 * target.h (target_ops): New member to_search_memory.
5099 (simple_search_memory): Declare.
5100 (target_search_memory): Declare.
5101 * target.c (simple_search_memory): New fn.
5102 (target_search_memory): New fn.
5103 * remote.c (PACKET_qSearch_memory): New packet kind.
5104 (remote_search_memory): New fn.
5105 (init_remote_ops): Init to_search_memory.
5106 (init_extended_remote_ops): Ditto.
5107 (_initialize_remote): Add qSearch:memory packet config command.
5109 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5111 * thread.c (_initialize_thread): Don't use commas and periods in
5112 first line of doc string of "set/show print thread-events".
5114 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5116 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5117 Update for unwinder changes.
5119 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5121 * frame.c (get_frame_base_address, get_frame_locals_address)
5122 (get_frame_args_address): Pass the correct frame when calling
5123 frame_base_find_by_frame.
5125 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5127 * remote.c (extended_remote_attach_1): Call target_find_description.
5129 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5131 * remote.c (extended_remote_create_inferior_1): Clean up
5132 before marking the target running.
5134 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5136 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5139 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5141 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5142 sparc64-sol2-tdep.c: Update for unwinder changes.
5144 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5146 * cp-support.c (mangled_name_to_comp): Initialize storage.
5147 (unqualified_name_from_comp): Likewise.
5149 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5151 * remote.c (remote_insert_breakpoint): Call get_remote_state
5152 after gdbarch_breakpoint_from_pc is called.
5153 (remote_insert_hw_breakpoint): Likewise.
5155 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5157 * valprint.c (val_print): Add new language parameter and use it
5158 instead of using the current_language. Update calls to val_print
5160 (common_val_print): Add new langauge parameter and pass it to
5162 * value.h (struct language_defn): Add opaque declaration.
5163 (val_print, common_val_print): Update declarations.
5164 * stack.c (print_frame_args): Update call to common_val_print
5165 using the appropriate language.
5166 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5167 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5168 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5169 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5170 #include "language.h" if necessary.
5171 Update calls to val_print and common_val_print.
5172 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5173 Update dependencies.
5175 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5177 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5178 pointing inside a non-executable section as function descriptors.
5180 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5182 * inf-loop.c (inferior_event_handler): Run all continuations and
5183 print any language change before running the breakpoint commands.
5185 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5187 * frame-unwind.c (frame_unwind_got_bytes): New function.
5188 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5189 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5190 for unwinder changes.
5192 2008-05-05 Doug Evans <dje@google.com>
5194 * NEWS: Mention new /m modifier for disassemble command.
5195 * cli/cli-cmds.c (print_disassembly): New function.
5196 (disassemble_current_function): New function
5197 (disassemble_command): Recognize /m modifier, print mixed
5199 (init_cli_cmds): Update disassemble help text.
5201 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5203 * xtensa-tdep.c: Update for unwinder changes.
5205 2008-05-05 Andreas Schwab <schwab@suse.de>
5207 Update m68k port for unwinder changes.
5208 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5209 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5210 (m68k_frame_unwind): Use default_frame_sniffer.
5211 (m68k_frame_sniffer): Remove.
5212 (m68k_frame_base_address): Expect this_frame.
5213 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5215 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5216 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5217 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5218 parameter instead of pc value.
5219 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5221 (m68k_linux_sigtramp_frame_this_id)
5222 (m68k_linux_sigtramp_frame_prev_register)
5223 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5224 (m68k_linux_sigtramp_frame_unwind): Use
5225 m68k_linux_sigtramp_frame_sniffer.
5226 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5228 * m68klinux-nat.c (store_register): Fix typo.
5230 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5232 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5235 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5237 * symfile.c (reread_symbols): Update objfile's entry point.
5239 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5240 Joel Brobecker <brobecker@adacore.com>
5242 * ada-lang.c: Update throughout to use symbol_matches_domain
5243 instead of matching the symbol domain explictly.
5244 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5245 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5246 class as typedefs. See lookup_partial_symbol function.
5247 (new_symbol): Similar to add_partial_symbol, do not create
5248 symbol for the typedef. See lookup_block_symbol.
5249 * symtab.c (symbol_matches_domain): New function, takes care
5250 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5251 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5252 found psym domain matches the given domain.
5253 (lookup_block_symbol): Likewise.
5255 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5257 * top.c (command_line_handler_continuation): Remove.
5258 (execute_command): Do not install the above.
5260 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5262 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5263 and catch all exceptions from it.
5264 * top.c (command_line_handler_continuation): Don't
5265 call bpstat_do_action here.
5267 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5269 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5270 (struct die_info): Remove type.
5271 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5272 (read_structure_type, read_enumeration_type, read_array_type)
5273 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5274 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5275 (read_tag_string_type, read_subroutine_type, read_set_type)
5276 (read_unspecified_type): Delete prototypes. Remove check for
5277 already-loaded type. Return the new type.
5278 (set_die_type): Return the new type.
5279 (reset_die_and_siblings_types): Delete.
5280 (load_comp_unit, load_full_comp_unit): Set type_hash.
5281 (process_queue): Remove call to reset_die_and_siblings_types.
5282 (process_die): Do not read most types here. Use read_type_die
5284 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5285 (quirk_gcc_member_function_pointer): Return the new type.
5286 (process_structure_scope, process_enumeration_scope): Use
5287 get_die_type and read the DIE's type.
5288 (read_full_die): Do not initialize die->type.
5289 (tag_type_to_type): Use read_type_die.
5290 (read_type_die): Check for already defined types. Return the
5292 (determine_prefix): Use get_die_type.
5293 (set_die_type): Return the type.
5294 (get_die_type): Take a CU argument. Check for no type_hash.
5296 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5298 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5301 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5303 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5304 and bp_longjmp_resume breakpoints.
5305 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5307 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5308 breakpoints. Create bp_longjmp breakpoints as momentary
5310 (enable_longjmp_breakpoint): Delete.
5311 (set_longjmp_breakpoint): New.
5312 (disable_longjmp_breakpoint): Delete.
5313 (delete_longjmp_breakpoint): New.
5314 (set_longjmp_resume_breakpoint): Delete.
5315 (set_momentary_breakpoint_at_pc): New.
5316 (breakpoint_re_set_one): Don't delete bp_longjmp and
5317 bp_longjmp_resume breakpoints.
5318 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5321 * infrun.c (step_resume_breakpoint): Add comment.
5322 (struct execution_control_state): Delete handling_longjmp member.
5323 (init_execution_control_state). Don't clear handling_longjmp.
5324 (context_switch): Don't context switch handling_longjmp.
5325 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5326 create a bp_longjmp_resume breakpoint, and set it as current
5327 step_resume_breakpoint, then step over the longjmp breakpoint. If
5328 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5329 breakpoint, delete the longjmp-resume breakpoint, and stop
5331 (currently_stepping): Remove handling_longjmp from expression.
5332 (insert_step_resume_breakpoint_at_sal): Update comment.
5333 (insert_longjmp_resume_breakpoint): New.
5335 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5336 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5338 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5339 (set_longjmp_resume_breakpoint): Delete declaration.
5341 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5343 (load_infrun_state): Delete *handling_longjmp parameter.
5344 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5346 (load_infrun_state): Delete *handling_longjmp parameter. Update
5349 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5350 (delete_longjmp_breakpoint_cleanup): New.
5351 (step_1): Call set_longjmp_breakpoint instead of
5352 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5353 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5354 (step_1_continuation): Pass thread id in the continuation args to
5356 (step_once): Add thread parameter. Pass thread id the the
5359 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5361 Set CU BASE_ADDRESS already from partial DIEs.
5362 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5363 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5364 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5365 from these variables if it was still unset.
5367 * Makefile.in: Update dependencies.
5368 * dwarf2read.c: Include "addrmap.h"
5369 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5370 (dwarf2_ranges_read): New prototype.
5371 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5372 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5373 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5374 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5375 comment for it. Add the found ranges to RANGES_PST. New variable
5376 BASEADDR, initialize it the common way.
5377 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5378 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5379 HAS_RANGES_OFFSET for the later processing.
5380 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5381 * symtab.c: Include "addrmap.h"
5382 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5383 Move the psymtab locator into ...
5384 (find_pc_sect_psymtab_closer): ... a new function.
5386 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5388 * arch-utils.c (gdbarch_update_p): Use default values for
5389 info.abfd and info.target_desc if they are NULL.
5390 (gdbarch_from_bfd): Remove assertion.
5391 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5392 using the current target description.
5393 (gdbarch_info_fill): Do not use default values for info->abfd
5394 and info->target_desc.
5396 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5398 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5400 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5402 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5403 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5405 * regcache.c (read_pc_pid): Remove, replace by ...
5406 (regcache_read_pc): ... this function.
5407 (write_pc_pid): Remove, replace by ...
5408 (regcache_write_pc): ... this function.
5409 (read_pc, write_pc): Update.
5411 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5412 write_pc_pid by regcache_read_pc and regcache_write_pc.
5413 (displaced_step_fixup): Likewise.
5414 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5415 (prepare_to_proceed): Likewise.
5416 (proceed): Likewise.
5417 (adjust_pc_after_break): Likewise.
5418 (handle_inferior_event): Likewise.
5420 * linux-nat.c (cancel_breakpoint): Likewise.
5421 * linux-thread-db.c (check_event): Likewise.
5422 * aix-thread.c (aix_thread_wait): Likewise.
5423 * tracepoint.c (trace_dump_command): Likewise.
5425 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5427 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5428 SYMBOL_LOCATION_BATON.
5430 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5432 * target.h (struct target_ops): New field to_auxv_parse.
5433 * auxv.c (default_auxv_parse): New, renamed from previous
5435 (target_auxv_parse): Try to call target method. Fallback to
5436 default_auxv_parse if not found.
5437 * procfs.c (procfs_auxv_parse): New.
5438 (init_procfs_ops): On Solaris, in 64-bit mode, install
5441 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5443 * symfile.c (add_symbol_file_command): Use paddress rather than
5444 hex_string to print the address.
5446 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5448 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5449 return the null frame ID to terminate the backtrace.
5451 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5453 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5454 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5455 (SIG_FRAME_PC_OFFSET): Likewise.
5456 (SIG_FRAME_LR_OFFSET): Likewise.
5457 (SIG_FRAME_FP_OFFSET): Likewise.
5458 (rs6000_push_dummy_call): Likewise.
5459 (rs6000_return_value): Likewise.
5460 (rs6000_convert_from_func_ptr_addr): Likewise.
5461 (branch_dest, rs6000_software_single_step): Likewise.
5462 (deal_with_atomic_sequence): Rename to ...
5463 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5464 Do not call branch_dest; inline required parts of that function.
5465 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5466 with SYMBOL_LINKAGE_NAME.
5467 (struct reg, regsize): Delete.
5468 (read_memory_addr): Delete; inline into callers.
5469 (rs6000_skip_prologue): Move after skip_prologue.
5470 (skip_prologue): Remove prototype.
5471 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5472 initialization as if this variable were true. Do not install
5473 ppc64_sysv_abi_adjust_breakpoint_address.
5475 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5476 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5478 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5479 (SIG_FRAME_PC_OFFSET): Likewise.
5480 (SIG_FRAME_LR_OFFSET): Likewise.
5481 (SIG_FRAME_FP_OFFSET): Likewise.
5482 (rs6000_push_dummy_call): Likewise.
5483 (rs6000_return_value): Likewise.
5484 (rs6000_convert_from_func_ptr_addr): Likewise.
5485 (branch_dest, rs6000_software_single_step): Likewise. Replace
5486 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5487 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5488 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5489 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5490 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5492 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5493 (AIX_TEXT_SEGMENT_BASE): New macro.
5494 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5495 by AIX_TEXT_SEGMENT_BASE.
5497 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5498 (struct gdbarch_tdep): Remove text_segment_base member.
5499 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5500 ppc64_sysv_abi_adjust_breakpoint_address.
5502 * Makefile.in (rs6000-tdep.o): Update dependencies.
5503 (rs6000-aix-tdep.o): Likewise.
5505 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5506 Thiago Jung Bauermann <bauerman@br.ibm.com>
5508 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5509 * doublest.c (convert_typed_floating): Fix typo in comment.
5510 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5511 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5512 * frame.c (frame_unwind_address_in_block): Likewise.
5513 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5514 * symtab.h (struct symbol): Likewise.
5515 * tramp-frame.h (struct trad_frame_cache): Likewise.
5516 * value.c (allocate_repeat_value): Likewise.
5518 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5520 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5521 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5523 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5525 * parse.c (parse_exp_in_context): Don't override
5526 expression_context_pc if get_selected_block returned a valid
5529 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5531 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5532 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5533 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5535 * c-typeprint.c (c_type_print_base): Delete handling of template
5537 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5538 (METHOD_PTR_TO_VOFFSET): Delete.
5539 * defs.h (QUIT_FIXME): Delete.
5540 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5541 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5542 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5543 ninstantiations, and instantiations.
5544 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5545 (TYPE_FN_FIELD_INLINED): Delete.
5546 * srec.h (SREC_BINARY): Delete.
5547 * symtab.c (symbol_init_demangled_name): Delete.
5548 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5549 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5550 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5551 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5552 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5553 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5554 * target.h (enum thread_control_capabilities): Delete tc_switch.
5555 (target_can_switch_threads): Delete.
5557 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5559 * Makefile.in (objfiles.o): Update.
5560 * exec.c (exec_set_section_address): Support p->addr != 0.
5561 * objfiles.c (objfile_relocate): Update exec_ops section
5563 * symfile.c (place_section): Move exec_set_section_address call...
5564 (default_symfile_offsets): ...to here.
5566 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5568 * Makefile.in (ppc_linux_tdep_h): New macro.
5569 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5570 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5571 (powerpc_e500l_c): Likewise.
5572 (ppc-linux-nat.o): Update dependencies.
5573 (ppc-linux-tdep.o): Update dependencies.
5574 (rs6000-tdep.o): Update dependencies.
5576 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5577 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5578 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5579 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5580 (tdesc_powerpc_e500): Remove.
5582 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5583 and "features/rs6000/powerpc-altivec64.c".
5584 (ppc_supply_reg, ppc_collect_reg): Make global.
5585 (variants): Use tdesc_powerpc_32 for "powerpc" and
5586 tdesc_powerpc_altivec64 for "powerpc64".
5587 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5589 * ppc-linux-tdep.h: New file.
5591 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5592 Include "features/rs6000/powerpc-32l.c".
5593 Include "features/rs6000/powerpc-altivec32l.c".
5594 Include "features/rs6000/powerpc-64l.c".
5595 Include "features/rs6000/powerpc-altivec64l.c".
5596 Include "features/rs6000/powerpc-e500l.c".
5597 (ppc_linux_supply_gregset): New function.
5598 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5599 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5600 (ppc64_linux_gregset): Likewise.
5601 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5602 (ppc_linux_trap_reg_p): New function.
5603 (ppc_linux_write_pc): New function.
5604 (ppc_linux_core_read_description): New function.
5605 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5606 ppc_linux_core_read_description. Install orig_r3 and trap
5607 registers if present in the target description.
5608 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5610 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5611 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5612 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5613 (fetch_ppc_registers): Likewise.
5614 (store_ppc_registers): Likewise.
5615 (store_register): Likewise.
5616 (ppc_linux_read_description): Check whether AltiVec is supported.
5617 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5618 Linux target description.
5620 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5621 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5622 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5623 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5624 rs6000/powerpc-e500. Update -expedite variables accordingly.
5626 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5627 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5628 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5629 * features/rs6000/powerpc-e500.c: Regenerate.
5630 * features/rs6000/powerpc-32.c: Regenerate.
5631 * features/rs6000/powerpc-64.c: Regenerate.
5633 * features/rs6000/power-linux.xml: New file.
5634 * features/rs6000/power64-linux.xml: New file.
5635 * features/rs6000/powerpc-32l.xml: New file.
5636 * features/rs6000/powerpc-altivec32l.xml: New file.
5637 * features/rs6000/powerpc-64l.xml: New file.
5638 * features/rs6000/powerpc-altivec64l.xml: New file.
5639 * features/rs6000/powerpc-e500l.xml: New file.
5640 * features/rs6000/powerpc-32l.c: New (generated) file.
5641 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5642 * features/rs6000/powerpc-64l.c: New (generated) file.
5643 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5644 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5646 * regformats/reg-ppc.dat: Remove.
5647 * regformats/reg-ppc64.dat: Remove.
5648 * regformats/rs6000/powerpc-32.dat: Remove.
5649 * regformats/rs6000/powerpc-64.dat: Remove.
5650 * regformats/rs6000/powerpc-e500.dat: Remove.
5651 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5652 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5653 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5654 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5655 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5657 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5659 * thread.c (delete_thread): Call observer_notify_thread_exit.
5660 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5661 thread_exit observer.
5662 (mi_thread_exit): New.
5664 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5666 * breakpoint.c (create_exception_catchpoint): Remove prototype
5667 for already deleted function.
5668 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5669 * frame.h (show_stack_frame): Remove prototype.
5670 * stack.c (show_stack_frame): Remove empty, unused function.
5671 * source.c (symtab_to_fullname, print_source_lines): Small fix
5673 * value.c (show_values): Update comments to mention "show values"
5674 command instead of "info history".
5676 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5678 * linespec.c: Include "target.h".
5679 (minsym_found): Handle minimal symbols pointing to function
5680 descriptors. Use find_function_start_pc.
5681 * minsyms.c (msymbol_objfile): New function.
5682 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5683 to function descriptors.
5684 * symtab.c (fixup_section): Only use minimal symbol at the same
5685 address to determine section of a symbol.
5686 (find_function_start_pc): New function.
5687 (find_function_start_sal): Use it.
5688 * symtab.h (msymbol_objfile): Add prototype.
5689 (find_function_start_pc): Likewise.
5690 * value.c: Include "objfiles.h".
5691 (value_fn_field): Handle minimal symbols pointing to function
5693 * Makefile.in (linespec.o): Update dependencies.
5694 (value.o): Likewise.
5696 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5698 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5699 inside a PAD type is a bitfield.
5701 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5703 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5704 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5705 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5706 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5707 Allow typedefs when checking for function pointer arguments.
5708 Right-align small structs passed on the stack.
5709 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5710 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5711 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5713 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5715 * Makefile.in (arm-tdep.o): Update.
5716 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5717 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5718 (arm_pc_is_thumb): Use mapping symbols.
5719 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5720 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5721 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5722 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5723 * gdbarch.sh: Add record_special_symbol.
5724 * gdbarch.c, gdbarch.h: Regenerated.
5725 * objfiles.c (struct objfile_data): Add cleanup member.
5726 (register_objfile_data_with_cleanup): New function, from
5727 register_objfile_data.
5728 (register_objfile_data): Use it.
5729 (objfile_free_data): Call clear_objfile_data.
5730 (clear_objfile_data): Call cleanup functions.
5731 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5733 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5735 * objfiles.c (init_entry_point_info): Handle shared libraries.
5737 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5739 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5742 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5743 Pedro Alves <pedro@codesourcery.com>
5745 Implement displaced stepping.
5747 * gdbarch.sh (max_insn_length): New 'variable'.
5748 (displaced_step_copy, displaced_step_fixup)
5749 (displaced_step_free_closure, displaced_step_location): New
5751 (struct displaced_step_closure): Add forward declaration.
5752 * gdbarch.c, gdbarch.h: Regenerated.
5754 * arch-utils.c: #include "objfiles.h".
5755 (simple_displaced_step_copy_insn)
5756 (simple_displaced_step_free_closure)
5757 (displaced_step_at_entry_point): New functions.
5758 * arch-utils.h (simple_displaced_step_copy_insn)
5759 (simple_displaced_step_free_closure)
5760 (displaced_step_at_entry_point): New prototypes.
5762 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5763 (I386_MAX_MATCHED_INSN_LEN): ... this.
5764 (i386_absolute_jmp_p, i386_absolute_call_p)
5765 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5766 (i386_displaced_step_fixup): New functions.
5767 (struct i386_insn, i386_match_insn): Update.
5768 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5769 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5770 (i386_displaced_step_fixup): New prototype.
5771 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5772 Register gdbarch_displaced_step_copy,
5773 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5774 and gdbarch_displaced_step_location functions.
5776 * infrun.c (debug_displaced): New variable.
5777 (show_debug_displaced): New function.
5778 (struct displaced_step_request): New struct.
5779 (displaced_step_request_queue, displaced_step_ptid)
5780 (displaced_step_gdbarch, displaced_step_closure)
5781 (displaced_step_original, displaced_step_copy)
5782 (displaced_step_saved_copy, can_use_displaced_stepping): New
5784 (show_can_use_displaced_stepping, use_displaced_stepping)
5785 (displaced_step_clear, cleanup_displaced_step_closure)
5786 (displaced_step_dump_bytes, displaced_step_prepare)
5787 (displaced_step_clear_cleanup, write_memory_ptid)
5788 (displaced_step_fixup): New functions.
5789 (resume): Call displaced_step_prepare.
5790 (proceed): Call read_pc once, and remember the value. If using
5791 displaced stepping, don't remove breakpoints.
5792 (handle_inferior_event): Call displaced_step_fixup. Add some
5793 debugging output. When we try to step over a breakpoint, but get
5794 a signal to deliver to the thread instead, ensure the step-resume
5795 breakpoint is actually inserted. If a thread hop is needed, and
5796 displaced stepping is enabled, don't remove breakpoints.
5797 (init_wait_for_inferior): Call displaced_step_clear.
5798 (_initialize_infrun): Add "set debug displaced" command. Add
5799 "maint set can-use-displaced-stepping" command. Clear
5800 displaced_step_ptid.
5801 * inferior.h (debug_displaced): Declare variable.
5802 (displaced_step_dump_bytes): Declare function.
5804 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5807 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5809 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5810 (arm_force_mode_string, arm_show_fallback_mode)
5811 (arm_show_force_mode): New.
5812 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5814 (_initialize_arm_tdep): Add "set arm fallback-mode"
5815 and "set arm force-mode".
5816 * NEWS: Document new commands.
5818 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5820 * main.h (batch_silent): Declare.
5821 * event-top.c: Include main.h.
5822 (gdb_setup_readline): Remove extern batch_silent declaration.
5823 * infrun.c (normal_stop): Don't print source location when running in
5824 --batch-silent mode.
5825 * Makefile.in (event-top.o): Add main.h dependency.
5827 2008-05-02 Andreas Schwab <schwab@suse.de>
5829 * target.h (struct target_ops): Add
5830 to_watchpoint_addr_within_range.
5831 (target_watchpoint_addr_within_range): New function.
5832 * target.c (update_current_target): Inherit
5833 to_watchpoint_addr_within_range, defaulting to
5834 default_watchpoint_addr_within_range.
5835 (default_watchpoint_addr_within_range): New function.
5836 (debug_to_watchpoint_addr_within_range): New function.
5837 (setup_target_debug): Set to_watchpoint_addr_within_range.
5838 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5840 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5841 * breakpoint.c (watchpoints_triggered): Use
5842 target_watchpoint_addr_within_range.
5844 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5846 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5847 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5848 Set gdb_osabi to GDB_OSABI_DICOS.
5850 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5851 * osabi.c (gdb_osabi_name): Add "DICOS".
5853 * i386-dicos-tdep.c: New file.
5855 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5856 (ALLDEPFILES): Add i386-dicos-tdep.c.
5857 (i386-dicos-tdep.o): New rule.
5859 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5861 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5862 and register the fork's PTID as a thread.
5864 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5867 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5868 assign its value to the breakpoint created.
5869 (create_breakpoints): Add breakpoint_ops argument and pass it
5870 to create_breakpoint call.
5871 (break_command_really): Add breakpoint_ops argument and pass/assign
5873 (break_command_1): Pass NULL as ops argument.
5874 (set_breakpoint): Pass NULL as ops argument.
5875 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5876 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5877 catch and throw catchpoints.
5879 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5882 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5883 translate signal numeric value from the target to GDB's enum
5885 * gdbarch.c, gdbarch.h: Regenerated.
5886 * gdbarch.sh: Added two new functions target_signal_from_host and
5887 target_signal_to_host.
5888 * target.h (default_target_signal_from_host,
5889 default_target_signal_to_host): New functions - declarations.
5890 * signals/signals.c (struct gdbarch): New declaration.
5891 (default_target_signal_to_host, default_target_signal_from_host): New
5894 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5895 Pedro Alves <pedro@codesourcery.com>
5897 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5898 Johnston <jjohnstn@redhat.com>.
5900 * NEWS: Mention attach to stopped process fix.
5901 * infcmd.c (detach_command, disconnect_command): Discard the thread
5903 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5904 attaching. Use signal_stop_state.
5905 (signal_stop_state): Check stop_soon.
5906 * linux-nat.c (kill_lwp): Declare earlier.
5907 (pid_is_stopped, linux_nat_post_attach_wait): New.
5908 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5910 (linux_nat_attach): Use linux_nat_post_attach_wait.
5911 (detach_callback, linux_nat_detach): Improve handling for signalled
5913 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5914 from the process ID.
5915 * Makefile.in (infcmd.o): Update.
5917 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5919 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5920 * arm-tdep.c (arm_frame_is_thumb): New.
5921 (arm_pc_is_thumb): Clarify comment.
5922 (thumb_analyze_prologue): Remove PC special case.
5923 (thumb_scan_prologue): Take a block_addr argument. Use it for
5924 find_pc_partial_function. Remove unused variables.
5925 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5926 for find_pc_partial_function. Remove PC special case.
5927 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5928 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5929 (arm_get_next_pc): Use arm_frame_is_thumb.
5930 (arm_write_pc): Use CPSR_T instead of 0x20.
5931 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5932 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5934 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5935 DWARF2_FRAME_REG_FN.
5936 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5937 DWARF2_FRAME_REG_FN.
5938 (struct dwarf2_frame_state_reg): Add FN to loc union.
5940 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5942 * exec.c (print_section_info): Add missing '\n'.
5944 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5946 * thread.c (add_thread): Move observer call to ...
5947 (add_thread_silent): ... here.
5949 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5951 * rs6000-tdep.c: Update for unwinder changes.
5952 * ppcobsd-tdep.c: Likewise.
5954 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5956 * s390-tdep.c: Update for unwinder changes.
5958 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5960 * spu-tdep.c: Update for unwinder changes.
5962 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5964 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5965 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5966 sparc64-linux-tdep.c: Update for unwinder changes.
5968 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5970 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5971 for unwinder changes.
5972 * mips-tdep.c: Likewise.
5973 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5976 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5978 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5981 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5983 Update i386 and amd64 ports for unwinder changes.
5985 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5986 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5987 (amd64_frame_unwind): Use default_frame_sniffer.
5988 (amd64_frame_sniffer): Delete.
5989 (amd64_sigtramp_frame_cache): Expect this_frame.
5990 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5991 (amd64_sigtramp_frame_sniffer): Update signature.
5992 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5993 (amd64_frame_base_address): Expect this_frame.
5994 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5996 (amd64_init_abi): Use set_gdbarch_dummy_id and
5997 frame_unwind_append_unwinder.
5998 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5999 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6000 (i386_frame_unwind): Use default_frame_sniffer.
6001 (i386_frame_sniffer): Delete.
6002 (i386_sigtramp_frame_cache): Expect this_frame.
6003 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6004 (i386_sigtramp_frame_sniffer): Update signature.
6005 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6006 (i386_frame_base_address): Update signature.
6007 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6008 (i386_push_dummy_call): Update comment.
6009 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6011 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6012 and frame_unwind_append_unwinder.
6013 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6014 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6015 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6016 i386nbsd-tdep.c: Update for unwinder changes.
6018 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6020 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6021 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6023 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6024 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6025 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6027 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6029 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6031 * tramp-frame.h (struct tramp_frame): Update signature of init.
6032 * Makefile.in (trad-frame.o): Update.
6034 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6036 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6037 (execute_stack_op): Put this_frame in the baton.
6038 (execute_cfa_program): Take this_frame.
6039 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6040 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6041 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6042 (dwarf2_frame_this_id): Adjust to work on this_frame.
6043 (dwarf2_signal_frame_this_id): Delete.
6044 (dwarf2_frame_prev_register): Update signature. Use new frame
6046 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6047 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6048 dwarf2_frame_sniffer.
6049 (dwarf2_append_unwinders): New.
6050 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6052 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6053 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6054 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6055 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6056 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6057 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6058 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6059 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6060 (dwarf2_append_unwinders): Declare.
6061 (dwarf2_frame_base_sniffer): Update declaration.
6062 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6065 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6067 Convert frame unwinders to use the current frame and
6070 * frame.c (frame_debug): Make global.
6071 (get_frame_id): Pass this frame to unwinder routines.
6072 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6073 (do_frame_register_read): Do not discard the return value of
6074 frame_register_read.
6075 (frame_register_unwind): Remove debug messages. Use
6076 frame_unwind_register_value.
6077 (frame_unwind_register_value, get_frame_register_value): New
6079 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6080 (get_frame_args_address, get_frame_type): Pass this frame to
6082 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6084 * frame.h: Update comments.
6085 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6086 (frame_prepare_for_sniffer): Declare.
6087 * frame-unwind.h: Update comments and parameter names.
6088 (default_frame_sniffer): Declare.
6089 (frame_prev_register_ftype): Return a struct value *.
6090 (struct frame_unwind): Remove prev_pc member.
6091 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6092 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6093 (frame_unwind_got_register, frame_unwind_got_memory)
6094 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6095 * frame-base.h: Update comments and parameter names.
6096 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6097 if necessary. Add debugging output.
6098 * sentinel-frame.c (sentinel_frame_prev_register)
6099 (sentinel_frame_this_id): Update for new signature.
6100 (sentinel_frame_prev_pc): Delete.
6101 (sentinel_frame_unwinder): Remove prev_pc.
6102 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6104 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6105 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6106 (frame_unwind_append_sniffer): Delete.
6107 (frame_unwind_append_unwinder): New function.
6108 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6109 from unwinders. Use frame_prepare_for_sniffer.
6110 (default_frame_sniffer, frame_unwind_got_optimized)
6111 (frame_unwind_got_register, frame_unwind_got_memory)
6112 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6113 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6114 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6116 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6117 * gdbarch.c, gdbarch.c: Regenerated.
6118 * frame-base.c (default_frame_base_address)
6119 (default_frame_locals_address, default_frame_args_address): Update
6121 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6122 * infcall.c (call_function_by_hand): Update comments.
6123 * Makefile.in (frame-unwind.o): Update dependencies.
6125 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6127 * ada-lang.c (ada_value_primitive_packed_val): Only check
6128 value_lazy for memory lvals.
6129 * findvar.c (value_of_register_lazy): New function.
6130 (locate_var_value): Only check value_lazy for memory lvals.
6131 * valarith.c (value_subscripted_rvalue): Likewise.
6132 * valops.c (value_fetch_lazy): Handle both memory and register
6134 (search_struct_field, value_slice): Only check value_lazy for memory
6136 * value.c (struct value): Update comment for lazy.
6137 (value_primitive_field): Only check value_lazy for memory lvals.
6138 * value.h (value_lazy): Update comment.
6139 (value_of_register_lazy): Declare.
6141 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6143 * corefile.c (reopen_exec_file): Close any open files.
6145 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6147 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6148 show_memory_breakpoints to 1 while reading the instruction bundle.
6150 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6152 * gdbarch.sh: Document the return_value method. Explain that
6153 the FUNCTYPE parameter might be NULL.
6154 * gdbarch.h: Regenerated.
6155 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6156 type when calling using_struct_return, as this is unnecessary
6159 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6161 * terminal.h (create_tty_session): Fix return type.
6163 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6165 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6167 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6169 * breakpoint.c (condition_command, commands_from_control_command)
6170 (break_command_really): Minor reformatting.
6172 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6174 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6176 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6178 * amd64-tdep.c (amd64_get_longjmp_target): New.
6179 (amd64_init_abi): Register amd64_get_longjmp_target as
6180 gdbarch_get_longjmp_target callback.
6181 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6183 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6185 * breakpoint.h (enum bpstat_what_main_action): Delete
6186 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6188 * breakpoint.c (clrs): Delete.
6189 (bpstat_what): Update table.
6191 * infrun.c (handle_inferior_event): Remove
6192 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6194 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6196 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6197 Adjust all prototypes using mi_cmd_args_ftype to use
6199 (struct mi_cmd): Remove the args_func field.
6200 * mi/mi-cmds.c: Don't provide value for the args_func field.
6201 * mi/mi-main.c (mi_execute_async_cli_command)
6202 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6203 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6204 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6205 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6206 (mi_cmd_target_download): Adjust.
6207 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6208 (mi_cmd_execute): Do not check for args_func.
6209 (mi_execute_async_cli_command): Adjust.
6210 * mi/mi-parse.c: Don't check for args_func.
6212 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6214 * breakpoint.c (bpstat_check_location)
6215 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6216 New, extracted from bpstat_stop_status.
6217 (bpstat_stop_status): Use the above.
6219 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6221 * mi/mi-main.c (last_async_command): Rename to current_token.
6222 (previous_async_command): Remove.
6223 (mi_cmd_gdb_exit): Adjust.
6224 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6225 (mi_cmd_target_select): Adjust.
6226 (mi_cmd_execute): Don't set previous_async_command. Free token
6227 here even in async mode.
6228 (mi_execute_async_cli_command): Adjust.
6229 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6231 (mi_load_progress): Adjust.
6233 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6235 * infcmd.c (step_1_continuation): Always disable longjmp
6236 breakpoint if we're not going to do another step.
6238 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6240 exec_cleanup murder.
6241 * breakpoint.c (until_break_command_continuation): Add
6242 the 'error' parameter. Directly delete the breakoint as
6243 opposed to running cleanups.
6244 (until_break_command): Install continuation only
6245 after starting the target. Don't use exec cleanups,
6246 use ordinary cleanups. Discard cleanups is successfully
6247 started the target in async mode.
6248 (make_cleanup_delete_breakpoint): Remove.
6249 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6251 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6253 (struct continations): Add the 'error' parameter to the
6254 continuation_hook field.
6255 (add_continuation, do_all_continuations)
6256 (add_intermediate_continuation)
6257 (do_all_intermediate_continuations): Add the 'error' parameter.
6258 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6259 * inf-loop.c (inferior_event_handler): Instead of calling
6260 discard_all_continuations, use do_all_continuations with 1 as
6261 'error' parameter. Pass 0 as 'error' parameter in existing uses
6262 of discard_all_continuations.
6263 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6265 (step_once): Install continuation only after resuming the target.
6266 (step_1_continuation): Disable longjmp breakpoint on error.
6267 (finish_command_continuation): Add the error parameter. Delete
6268 the finish breakpoint directly, do not use cleanups.
6269 (finish_command): Do not use exec_cleanups. Always setup
6270 continuation. For sync case, immediately run them.
6271 (attach_command_continuation): Add the error parameter.
6272 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6273 remove step_resume_breakpoint -- adjust delete it directly.
6274 * interps.c (interp_set): Adjust call to do_all_continations.
6275 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6277 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6279 (mi_cmd_execute): Do not use exec_cleanup.
6280 (mi_execute_async_cli_command): Simplify the string concatenation
6281 logic. Do no use exec cleanup.
6282 (mi_exec_async_cli_cmd_continuation): New parameter error.
6283 Free last_async_command.
6284 * top.c (command_line_handler_continuation): New parameter error.
6285 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6286 (do_exec_cleanups): Remove.
6287 (add_continuation, do_all_continations)
6288 (add_intermediate_continuation)
6289 (do_all_intermediate_continuations): New parameter error.
6291 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6293 * breakpoint.h (bp_location_p): New typedef.
6294 Register a vector of bp_location_p.
6295 * breakpoint.c (always_inserted_mode)
6296 (show_always_inserted_mode): New.
6297 (unlink_locations_from_global_list): Remove.
6298 (update_global_location_list)
6299 (update_global_location_list_nothrow): New.
6300 (update_watchpoint): Don't free locations.
6301 (should_insert_location): New.
6302 (insert_bp_location): Use should_insert_location.
6303 (insert_breakpoint_locations): Copied from
6305 (insert_breakpoint): Use insert_breakpoint_locations.
6306 (bpstat_stop_status): Call update_global_location_list
6307 when disabling breakpoint.
6308 (allocate_bp_location): Don't add to bp_location_chain.
6309 (set_raw_breakpoint)
6310 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6311 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6312 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6313 (set_longjmp_resume_breakpoint)
6314 (enable_watchpoints_after_interactive_call_stop)
6315 (disable_watchpoints_before_interactive_call_start)
6316 (create_internal_breakpoint)
6317 (create_fork_vfork_event_catchpoint)
6318 (create_exec_event_catchpoint, set_momentary_breakpoint)
6319 (create_breakpoints, break_command_1, watch_command_1)
6320 (create_exception_catchpoint)
6321 (handle_gnu_v3_exceptions)
6322 (disable_breakpoint, breakpoint_re_set_one)
6323 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6324 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6325 Call update_global_location_list.
6326 (delete_breakpoint): Don't remove locations and don't
6327 try to reinsert them. Call update_global_location_list.
6328 (update_breakpoint_locations): Likewise.
6329 (restore_always_inserted_mode): New.
6330 (update_breakpoints_after_exec): Temporary disable
6331 always inserted mode.
6332 * Makefile.in: Update dependencies.
6334 * infrun.c (proceed): Remove breakpoints while stepping
6336 (handle_inferior_event): Don't remove or insert
6338 * linux-fork.c (checkpoint_command): Remove breakpoints
6339 before fork and insert after.
6340 (linux_fork_context): Remove breakpoints before switch
6342 * target.c (target_disconnect, target_detach): Remove
6343 breakpoints from target.
6346 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6348 * breakpoint.c (print_one_breakpoint_location): In MI
6349 mode, report the location string the breakpoint was
6350 originally created with.
6352 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6354 * Makefile.in (xtensa-tdep.o): Update dependencies.
6355 * configure.tgt (xtensa*): Update dependencies.
6356 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6357 Local variable areg renamed to arreg.
6358 (areg_number): New function.
6359 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6360 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6361 replaced by arreg_number.
6362 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6363 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6364 (xtensa_scan_prologue): New function.
6365 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6366 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6367 value based on prologue analysis. Fix the bugs preventing WS and
6368 AR4-AR7/A11 registers from getting right values for intermediate frames,
6369 whose registers have been already spilled.
6370 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6371 and arreg_number appropriately.
6372 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6373 svr4_ilp32_fetch_link_map_offsets.
6375 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6377 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6378 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6380 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6382 * acinclude.m4: Add override.m4.
6383 * configure: Regenerate.
6385 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6387 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6388 initialized with a trailing space now. Use PROMPT_ARG of
6389 COMMAND_LINE_INPUT instead of printing it ourselves.
6391 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6393 * NEWS: Document support for 64-bit core file.
6395 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6397 * NEWS: Add information on calling convention and new SH CLI options.
6399 * sh-tdep.c (sh_cc_gcc): New static string.
6400 (sh_cc_renesas): Ditto.
6401 (sh_cc_enum): New static string array.
6402 (sh_active_calling_convention): New static string pointer denoting
6403 active user chosen ABI.
6404 (sh_is_renesas_calling_convention): New function to return function
6405 specific ABI, or user choice if necessary.
6406 (sh_use_struct_convention): Rename first argument and turn around its
6407 meaning. Check for renesas ABI and return accordingly.
6408 (sh_use_struct_convention_nofpu): New function.
6409 (sh_next_flt_argreg): Get function type as third parameter. Check
6410 for renesas ABI and choose floating registers accordingly.
6411 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6412 struct return slot accordingly.
6413 (sh_push_dummy_call_nofpu): Ditto.
6414 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6415 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6416 (sh_return_value_fpu): Evaluate ABI and give to
6417 sh_use_struct_convention.
6418 (show_sh_command): New function.
6419 (set_sh_command): Ditto.
6420 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6423 * gdbarch.sh (return_value): Add func_type argument.
6424 * gdbarch.c: Regenerate.
6426 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6427 val_type so as not to collide with value_type function. Call
6428 using_struct_return with additional function type argument.
6429 * infcall.c (call_function_by_hand): Call using_struct_return and
6430 gdbarch_return_value with additional function type argument.
6431 * infcmd.c (print_return_value): Take addition func_type argument.
6432 Call gdbarch_return_value with additional function type argument.
6433 (finish_command_continuation): Call print_return_value with additional
6434 function type argument.
6435 (finish_command): Ditto.
6436 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6437 additional function type argument.
6438 * stack.c (return_command): Call using_struct_return and
6439 gdbarch_return_value with additional function type argument.
6440 * value.c (using_struct_return): Take additional function type argument.
6441 * value.h (using_struct_return): Accommodate declaration.
6442 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6443 * amd64-tdep.c (amd64_return_value): Ditto.
6444 * arm-tdep.c (arm_return_value): Ditto.
6445 * avr-tdep.c (avr_return_value): Ditto.
6446 * cris-tdep.c (cris_return_value): Ditto.
6447 * frv-tdep.c (frv_return_value): Ditto.
6448 * h8300-tdep.c (h8300_return_value): Ditto.
6449 (h8300h_return_value): Ditto.
6450 * hppa-tdep.c (hppa32_return_value): Ditto.
6451 (hppa64_return_value): Ditto.
6452 * i386-tdep.c (i386_return_value): Ditto.
6453 * ia64-tdep.c (ia64_return_value): Ditto.
6454 * iq2000-tdep.c (iq2000_return_value): Ditto.
6455 * m32c-tdep.c (m32c_return_value): Ditto.
6456 * m32r-tdep.c (m32r_return_value): Ditto.
6457 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6458 * m68k-tdep.c (m68k_return_value): Ditto.
6459 (m68k_svr4_return_value): Ditto.
6460 * m88k-tdep.c (m88k_return_value): Ditto.
6461 * mep-tdep.c (mep_return_value): Ditto.
6462 * mips-tdep.c (mips_eabi_return_value): Ditto.
6463 (mips_n32n64_return_value): Ditto.
6464 (mips_o32_return_value): Ditto.
6465 (mips_o64_return_value): Ditto.
6466 * mn10300-tdep.c (mn10300_return_value): Ditto.
6467 * mt-tdep.c (mt_return_value): Ditto.
6468 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6469 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6470 (ppc_sysv_abi_broken_return_value): Ditto.
6471 (ppc64_sysv_abi_return_value): Ditto.
6472 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6473 (ppc_sysv_abi_broken_return_value): Ditto.
6474 (ppc64_sysv_abi_return_value): Ditto.
6475 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6476 * rs6000-tdep.c (rs6000_return_value): Ditto.
6477 * s390-tdep.c (s390_return_value): Ditto.
6478 * score-tdep.c (score_return_value): Ditto.
6479 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6480 (sh_return_value_fpu): Ditto.
6481 * sh64-tdep.c (sh64_return_value): Ditto.
6482 * sparc-tdep.c (sparc32_return_value): Ditto.
6483 * sparc64-tdep.c (sparc64_return_value): Ditto.
6484 * spu-tdep.c (spu_return_value): Ditto.
6485 * v850-tdep.c (v850_return_value): Ditto.
6486 * vax-tdep.c (vax_return_value): Ditto.
6487 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6488 * xtensa-tdep.c (xtensa_return_value): Ditto.
6490 * gdbtypes.h (struct type): Add calling_convention member.
6491 * dwarf2read.c (read_subroutine_type): Add calling convention read
6492 from DW_AT_calling_convention attribute to function type.
6494 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6496 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6497 multi_f77_subscript to support values from registers.
6498 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6499 * value.h (value_subscripted_rvalue): Add prototype.
6501 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6503 * f-valprint.c (f_val_print): Likewise.
6505 2008-04-21 Craig Silverstein <csilvers@google.com>
6507 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6510 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6512 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6513 section is not a code section.
6515 2008-04-19 Craig Silverstein <csilvers@google.com>
6517 * NEWS: Add information on compressed debug sections.
6519 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6521 * mi/mi-cmd-var.c (varobj_update_one): Print new
6522 value for variable objects that changed type.
6524 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6526 * varobj.c (varobj_invalidate): Don't touch floating
6529 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6531 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6532 (multiple_symbols_cancel): Remove extra const.
6533 * symtab.h: Likewise.
6535 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6537 * interps.c (top_level_interpreter): Rename static variable...
6538 (top_level_interpreter_ptr): ...to this.
6539 (top_level_interpreter): New function.
6541 * interps.h: New extern for top_level_interpreter.
6543 * linespec.c: Include interps.h and mi/mi-cmds.h.
6544 (decode_line_2): When using MI, always set all breakpoints in menu.
6546 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6548 2008-04-18 Craig Silverstein <csilvers@google.com>
6550 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6551 * config.in, configure: Regenerate.
6552 * dwarf2read.c: Include zlib.h if present.
6553 Modified *_SECTION macros.
6554 (section_is_p): New.
6555 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6556 (dwarf2_resize_section): New.
6557 to determine whether a given section has a given name.
6558 (zlib_decompress_section): New.
6559 (dwarf2_read_section): Read the compressed section if present
6561 * MAINTAINERS: Added myself to section Write After Approval.
6563 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6565 * defs.h (exec_set_section_offsets): Remove prototype.
6566 * exec.c (exec_set_section_offsets): Remove function.
6568 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6570 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6571 in the search for the matching symbol.
6573 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6575 * breakpoint.c (update_watchpoint): Always reparse
6578 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6580 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6581 the breakpoint address only once.
6583 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6585 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6586 rather than a hard-coded architecture, for xcoff executables.
6588 2008-04-17 Doug Evans <dje@google.com>
6590 * buildsym.c (watch_main_source_file_lossage): New fn.
6591 (end_symtab): Call it.
6593 * source.c (find_and_open_source): Add some comments clarifying
6594 handling of FULLNAME argument. Make static. Remove pointless
6597 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6599 * inf-loop.c (inferior_event_handler): Also run the intermediate
6600 continuations in the INF_EXEC_COMPLETE case.
6602 2008-04-16 Tom Tromey <tromey@redhat.com>
6604 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6605 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6606 * cli/cli-decode.c (set_cmd_async_ok): New function.
6607 (get_cmd_async_ok): New function.
6608 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6610 * top.c (execute_command): Use get_cmd_async_ok.
6611 * infcmd.c: Include cli/cli-decode.h.
6612 (_initialize_infcmd): Mark "interrupt" as async-ok.
6613 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6615 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6618 * exec.c: Correct "arch-utils.h" include.
6620 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6623 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6624 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6625 * breakpoint.c (bpdisp_texst): New function. The function takes over
6626 the role of bpstats static array in print_one_breakpoint_location.
6627 (print_it_typical): Print "Temporary breakpoint" instead
6628 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6629 protocols, print disp field.
6630 (print_one_breakpoint_location): Removed bpdisps static definition.
6631 Call new bpstat_text function to get value for 'disp' field.
6632 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6634 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6636 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6637 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6638 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6639 * gnulib/Makefile.in: Regenerate.
6641 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6643 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6644 (defs_h): Use $(GNULIB_H).
6645 (all-lib): Depend on gnulib/Makefile.
6646 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6647 * config.in, gnulib/Makefile.in: Regenerated.
6649 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6651 * Makefile.in (LIBGNU, INCGNU): Define.
6652 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6653 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6655 ($(LIBGNU), all-lib): New rules.
6656 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6657 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6658 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6659 * gnulib: New directory, from gnulib-tool.
6660 * configure, aclocal.m4: Regenerated.
6662 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6664 * linux-thread-db.c (have_threads_callback): Check thread->private.
6666 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6667 Vladimir Prus <vladimir@codesourcery.com>
6670 * varobj.c (value_of_root): Update the expression for
6672 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6675 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6677 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6678 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6679 (mi_cmd_var_set_format): Use new mi_parse_format.
6680 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6682 * Makefile.in (mi-cmd-var.o): Update dependencies.
6684 * varobj.h (varobj_get_formatted_value): Declare.
6685 * varobj.c (my_value_of_variable): Added format parameter.
6686 (cplus_value_of_variable): Likewise.
6687 (java_value_of_variable): Likewise.
6688 (c_value_of_variable): Likewise. Evaluate expression based
6689 on format parameter.
6690 (struct language_specific): Add format parameter to function member
6692 (varobj_get_formatted_value): New.
6693 (varobj_get_value): Added format parameter to method call.
6695 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6697 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6698 instance flags of the undefined type before calling replace_type.
6700 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6702 * target.h (enum strata): Remove the download_stratum.
6704 2008-04-07 Doug Evans <dje@google.com>
6706 * buildsym.h (last_source_file): Add dwarf info to comment.
6707 (last_source_start_addr): Ditto.
6709 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6711 * alphanbsd-tdep.c: Include "target.h".
6712 * mn10300-tdep.c: Include "target.h".
6713 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6715 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6717 Fix breakpoint condition that use member variables.
6718 * valops.c (check_field): Remove.
6719 (check_field_in): Rename to check_field.
6720 (value_of_this): Use la_name_of_this.
6721 * value.h (check_field): Adjust prototype.
6723 * language.h (la_value_of_this): Rename to la_name_of_this.
6724 * language.c (unknown_language_defn): Specify "this" for
6726 (auto_language_defn): Likewise.
6727 (local_language_defn): Likewise.
6728 * ada-lang.c (ada_language_defn): Adjust comment.
6729 * c-lang.c (c_language_defn): Adjust comment.
6730 (cplus_language_defn): Specify "this" for name_of_this.
6731 (asm_language_defn): Adjust comment.
6732 (minimal_language_defn): Adjust comment.
6733 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6734 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6735 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6736 * objc-lang.c (objc_language_defn): Specify "self" for
6738 * p-lang.c (pascal_language_defn): Specify "this" for
6740 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6742 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6743 proper scope, and check for field in type of "this", without
6744 trying to create a value.
6746 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6748 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6749 (mi_error_message): Delete declaration.
6750 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6751 returning MI_CMD_ERROR.
6752 * mi/mi-main.c (mi_error_message): Delete.
6753 (mi_cmd_exec_interrupt):
6754 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6755 (mi_cmd_thread_info): Call error instead of returning
6757 (mi_cmd_data_list_register_values): Call error instead of
6758 returning MI_CMD_ERROR. Adapt to new get_register interface.
6759 (get_register): Change return typo to void. Call error instead of
6760 returning MI_CMD_ERROR.
6761 (mi_cmd_data_write_register_values): Call error instead of
6762 returning MI_CMD_ERROR.
6763 (mi_cmd_list_features): Return MI_CMD_DONE.
6764 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6765 (mi_execute_command): Always print exceptions with -error.
6767 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6769 * NEWS: Mention new commands set/show multiple-symbols.
6771 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6773 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6774 (multiple_symbols_cancel): New constants.
6775 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6776 (multiple_symbols_select_mode): New function.
6777 (_initialize_symtab): Add new set/show multiple-symbols commands.
6778 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6779 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6780 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6782 * linespec.c (decode_line_2): Likewise.
6784 2008-04-03 Doug Evans <dje@sebabeach.org>
6786 * symtab.h (enum free_code): Delete free_contents, unused.
6787 * symmisc.c (free_symtab_block): Delete.
6788 (free_symtab, case free_code): Delete.
6790 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6792 * valops.c (value_cast_structs): New function. Cast related
6793 STRUCT types up/down and return cast value. The body of this
6794 function comes mostly from value_cast_pointers.
6795 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6796 to value_cast_structs. Now value_cast_pointers needs only create
6797 appropriate reference after using value_cast_structs for actual
6799 (value_cast): Handle references.
6801 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6803 * MAINTAINERS: Added myself to section Write After Approval.
6805 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6807 * ia64-tdep.c (examine_prologue): Correct array access.
6809 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6811 * cp-support.c (first_component_command): Return if no arguments.
6813 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6815 * ser-mingw.c (ser_windows_open): Open requested name.
6817 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6819 * MAINTAINERS: Added myself.
6821 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6823 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6824 parameter. If it is NULL, don't call error.
6825 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6826 `do_mesg' parameter to find_default_run_target. If no target was
6829 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6831 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6832 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6833 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6835 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6837 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6841 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6843 * features/Makefile (%.dat): Set xmltarget to the base filename
6844 of the XML source, without subdirectory.
6845 * regformats/rs6000/powerpc-32.dat: Regenerate.
6846 * regformats/rs6000/powerpc-64.dat: Regenerate.
6847 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6849 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6851 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6854 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6856 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6857 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6859 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6861 * objfiles.h (struct objfile): New GDBARCH member.
6862 (get_objfile_arch): Add prototype.
6863 * objfiles.c: Include "arch-utils.h".
6864 (allocate_objfile): Look up gdbarch associated with bfd.
6865 (get_objfile_arch): New function.
6866 * Makefile (objfiles.o): Update dependencies.
6868 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6870 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6872 (locexpr_describe_location): Replace current_gdbarch by
6874 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6875 (dwarf2_add_field): Likewise.
6876 (read_tag_pointer_type): Likewise.
6877 (read_base_type): Likewise.
6878 (new_symbol): Likewise.
6880 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6881 (decode_base_type, decode_function_type): Likewise.
6882 (coff_read_struct_type, coff_read_enum_type): Likewise.
6883 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6884 (decode_base_type): Likewise.
6885 (coff_read_enum_type): Likewise.
6886 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6887 (coff_read_enum_type): Likewise.
6889 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6890 (end_psymtab): Likewise.
6891 (process_one_symbol): Likewise.
6893 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6894 (parse_procedure): Likewise.
6895 (parse_partial_symbols): Likewise.
6897 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6899 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6900 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6902 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6903 static range_index_type by built-in type.
6904 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6905 (read_enum_type): Likewise.
6907 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6910 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6912 * varobj.h (varobj_floating_p): Declare.
6913 * varobj.c (varobj_floating_p): New.
6914 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6915 '@' as the name, update all floating varobjs.
6917 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6919 * varobj.c (struct varobj_root): Rename use_selected_frame to
6920 floating, and clarify the meaning.
6921 (varobj_create, varobj_update, new_root_variable): Adjust.
6922 (value_of_root): Don't use type_changed as in variable,
6924 (c_value_of_root): Adjust.
6926 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6928 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6930 (linux_nat_wait): Add main lwp to gdb's thread list.
6931 * linux-thread-db.c (find_new_threads_callback): Also attach to
6932 already listed threads which thread_db didn't know about yet.
6934 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6936 * linux-nat.c (drain_queued_events): Fix comment typo.
6937 (linux_nat_attach): In async mode, don't rely on storing a pending
6938 status. Instead place the wait status on the pipe.
6939 (linux_nat_resume): Remove unreacheable shortcut code in async
6941 (stop_wait_callback): In async mode, don't store pending status.
6942 Instead, cancel breakpoints or resend the signal appropriatelly.
6943 (cancel_breakpoint): New, refactored from
6944 cancel_breakpoints_callback.
6945 (cancel_breakpoints_callback): Call cancel_breakpoint.
6946 (pipe_to_local_event_queue): Remove special token processing.
6947 (linux_nat_wait): Issue an internal error if a pending status is
6948 found in async mode.
6950 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6952 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6954 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6955 Vladimir Prus <vladimir@codesourcery.com>
6957 * varobj.c (struct varobj_root): New component thread_id.
6958 (varobj_get_thread_id, check_scope): New functions.
6959 (c_value_of_root): Use check_scope. Switch to the
6960 proper thread if necessary.
6962 * varobj.h (varobj_get_thread_id): New extern.
6964 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6966 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6969 * top.c: Revert 2008-03-21 changes.
6971 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6973 * thread.c (make_cleanup_restore_current_thread): Make it
6975 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6976 * varobj.c (varobj_update): Don't save/restore frame.
6977 (c_value_of_root): Save/restore thread and frame here,
6978 using make_cleanup_restore_current_thread.
6979 * Makefile.in: Update dependecies.
6981 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6983 * varobj.c (struct varobj_root): Clarify
6984 comment on the frame field.
6985 (varobj_create): Don't set frame if we have no
6988 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6991 Suggested by Jan Kratochvil:
6992 * top.c (gdb_rl_operate_and_get_next_completion): Call
6993 rl_redisplay_function.
6994 (gdb_rl_redisplay): New.
6995 (init_main): Set rl_redisplay_function.
6997 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6999 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7000 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7001 (store_regs_kernel_thread): Likewise.
7003 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7005 Linux native async support.
7007 * target.h (struct target_ops): Delete to_async_mask_value and add
7009 (target_is_async_p, target_async): Formatting.
7010 (target_async_mask_value): Delete.
7011 (target_async_mask): Delete function declaration, and add new
7012 target macro with the same name.
7014 * target.c (update_current_target): Replace to_async_mask_value by
7015 to_async_mask. Default to_async_mask to return_one.
7016 (target_async_mask): Delete.
7017 (find_default_can_async_p, find_default_is_async_p): New.
7018 (init_dummy_target): register find_default_can_async_p and
7019 find_default_is_async_p on the dummy target.
7021 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7022 (debug_linux_nat_async): New global.
7023 (show_debug_linux_nat_async): New function.
7024 (linux_nat_async_enabled, linux_nat_async_mask_value)
7025 (linux_nat_event_pipe, linux_nat_num_queued_events)
7026 (linux_nat_async_events_enabled): New globals.
7027 (struct waitpid_result): New struct.
7028 (waitpid_queue): New global.
7029 (queued_waitpid, push_waitpid, drain_queued_events): New.
7030 (my_waitpid): Call queued_waitpid.
7031 (linux_child_follow_fork): Disable async events during the call.
7032 (blocked_mask): Delete.
7033 (sync_sigchld_action, async_sigchld_action): New globals.
7034 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7035 async mode, block events during the call.
7036 (linux_nat_create_inferior): New.
7037 (linux_nat_attach): In sync mode, restore the mask states. In
7038 async mode, wake the event loop immediatelly.
7039 (detach_callback): Drain all queued events of the lwp we're
7041 (linux_nat_detach): Block async mode, and drain events of the main
7043 (linux_nat_resume): If in async mode, mask async events during the
7044 call. If short circuiting, force event loop to wake up. If
7045 resuming, set target_executing, and register target events in the
7047 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7048 (linux_nat_wait): In async mode, block events during the call.
7049 Only enable/disable passing SIGINT to the inferior in sync mode.
7050 Get events from local waitpid queue. If no interesting events was
7051 found, return to events loop. Reregister target events in the
7052 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7053 (linux_nat_kill): Disable events on entry.
7054 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7055 here. Detach async mode from the event loop if there are no more
7056 forks available, otherwise leave it on.
7057 (sigchld_handler): Assure this is called only in sync mode.
7058 (linux_async_permitted, linux_async_permitted_1): New globals.
7059 (set_maintenance_linux_async_permitted)
7060 (show_maintenance_linux_async_permitted): New functions.
7061 (linux_nat_is_async_p, linux_nat_can_async_p)
7062 (linux_nat_async_mask): New.
7063 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7064 (get_pending_events, async_sigchld_handler): New.
7065 (linux_nat_async_events): New.
7066 (async_terminal_is_ours): New global.
7067 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7068 (async_client_callback, async_client_context): New.
7069 (linux_nat_async_file_handler, linux_nat_async)
7070 (linux_nat_disable_async, linux_nat_enable_async): New.
7071 (linux_nat_add_target): Register linux_nat_create_inferior,
7072 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7073 linux_nat_async_mask, linux_nat_terminal_inferior and
7074 linux_nat_terminal_ours.
7075 (_initialize_linux_nat): Remove local action variable, and update
7076 code that used it to use sync_sigchld_action. Add new
7077 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7078 set/show command in the maintenance class. Add new "linux-async"
7079 maintenance set/show command. Block SIGCHLD by default. Setup
7080 async_sichld_action, and sync_sigchld_action. Install the default
7082 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7085 * linux-thread-db.c (re_check_for_thread_db): New.
7086 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7087 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7088 (thread_db_async_mask): New.
7089 (init_thread_db_ops): Register thread_db_can_async_p,
7090 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7092 * remote.c (remote_async_mask_value): New.
7093 (remote_return_zero): New.
7094 (init_remote_ops): Register remote_return_zero as callbacks of
7095 to_can_async_p and to_is_async_p.
7096 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7097 use remote_async_mask_value.
7098 (remote_async_mask): New.
7099 (init_remote_async_ops): Remove to_async_mask_value setting and
7100 register remote_async_mask as to_async_mask callback in
7103 * Makefile.in (linux-nat.o): Update.
7105 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7107 * gdbthread.h (add_thread_with_info): New.
7108 * linux-thread-db.c: Add some documentation.
7109 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7110 (struct private_thread_info): Remove th_valid and ti_valid.
7111 Replace ti with tid.
7112 (thread_get_info_callback): Do not add TID to the new ptid. Do
7114 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7115 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7117 (attach_thread): Handle an already-existing thread. Use
7118 add_thread_with_info. Cache the th and tid.
7119 (detach_thread): Verify that private was set. Remove verbose
7120 argument and printing. Update caller.
7121 (thread_db_detach): Do not adjust inferior_ptid.
7122 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7123 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7124 (thread_db_wait): Do not use lwp_from_thread.
7125 (thread_db_pid_to_str): Use the cached TID.
7126 (thread_db_extra_thread_info): Check that private is set.
7127 (same_ptid_callback): Delete.
7128 (thread_db_get_thread_local_address): Do not use it or check
7129 is_thread. Check that private is set. Assume that the thread
7130 handle is already cached.
7131 (init_thread_db_ops): Remove to_resume and to_kill.
7132 * thread.c (add_thread_with_info): New.
7133 (add_thread): Use it.
7134 * linux-nat.c (find_thread_from_lwp): Delete.
7135 (exit_lwp): Do not use it. Check print_thread_events. Print before
7136 deleting the thread.
7137 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7138 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7139 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7140 printf_unfiltered for thread exits.
7141 * procfs.c (procfs_wait): Likewise.
7143 2008-03-21 Chris Demetriou <cgd@google.com>
7145 * symtab.c (rbreak_command): Quote symbol name before passing
7146 it to break_command.
7148 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7150 * eval.c (evaluate_subexp_for_address): Clarify error message.
7151 Use value_must_coerce_to_target.
7152 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7153 * valops.c (value_assign): Call value_coerce_to_target when
7154 assigning to anything but internalvars. Leave GDB-side arrays
7155 as arrays when assigning to internalvars.
7156 (value_must_coerce_to_target, value_coerce_to_target): New.
7157 (value_coerce_array, value_addr): Call value_coerce_to_target.
7158 (value_array): Create the array in GDB's memory instead of
7160 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7163 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7165 * top.c (quit_confirm): Warn that we will kill the program.
7167 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7169 * inflow.c (terminal_ours_1): Guard access to
7170 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7172 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7173 Jim Blandy <jimb@codesourcery.com>
7174 Daniel Jacobowitz <drow@false.org>
7176 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7177 (dwarf2_read_address): Update prototype.
7179 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7180 (signed_address_type): Likewise.
7181 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7182 (execute_stack_op): Update calls to unsigned_address_type,
7183 signed_address_type and dwarf2_read_address. Fix implementation
7184 of DW_OP_deref_size.
7186 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7187 (dwarf2_per_cu_addr_size): Likewise.
7188 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7189 (struct dwarf2_loclist_baton): Likewise.
7191 * dwarf2loc.c (find_location_expression): Update calls to
7192 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7193 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7194 (locexpr_describe_location): Likewise.
7195 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7196 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7197 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7198 to dwarf2_per_cu_addr_size (per_cu).
7199 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7200 (loclist_read_variable): Likewise.
7201 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7203 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7204 instead of baton->objfile.
7205 (dwarf2_per_cu_obfile): New function.
7206 (dwarf2_per_cu_addr_size): Likewise.
7208 * dwarf2-frame.c (struct comp_unit): Move higher.
7209 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7210 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7211 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7212 parameter by using fde->eh_frame_p. Use read_encoded_value
7213 to implement DW_CFA_set_loc.
7214 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7215 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7216 execute_stack_op and execute_cfa_program.
7217 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7218 (size_of_encoded_value): Remove.
7219 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7220 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7221 (add_cie): Set cie->unit backlink.
7222 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7224 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7226 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7228 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7229 gdbarch_bfd_arch_info.
7231 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7233 * aix-thread.c (pdc_read_regs): Minor reformatting.
7235 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7237 * thread.c (print_thread_info): Don't insist
7238 on having current thread if there are no
7241 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7243 * infcmd.c (attach_command_post_wait)
7244 (attach_command_continuation): New.
7245 (attach_command): Support background async execution, and async
7246 execution in synchronous mode.
7248 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7250 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7251 * symmisc.c (dump_symtab_1): Likewise.
7252 * wrapper.c (gdb_value_struct_elt): Likewise.
7254 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7256 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7258 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7260 * linux-nat.c (linux_nat_filter_event): New, refactored from
7262 (linux_nat_wait): Call linux_nat_filter_event.
7264 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7266 * top.c (execute_command): Fix uninitialized variable error.
7268 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7270 * Makefile.in (amd64nbsd-nat.o): New dependency.
7271 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7272 (_initialize_amd64nbsd_nat): Update target vector to use
7273 nbsd_pid_to_exec_file.
7274 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7276 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7278 Remove ignoring leading exec events code.
7279 * fork-child.c (startup_inferior): Do not set
7280 inferior_ignoring_leading_exec_events.
7281 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7282 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7283 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7284 (handle_inferior_event): Remove code for ignoring leading exec
7286 * target.c (update_current_target): Do not inherit, or default,
7287 to_reported_exec_events_per_exec_call.
7288 (debug_to_reported_exec_events_per_exec_call): Remove.
7289 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7290 * target.h (target_reported_exec_events_per_exec_call): Remove.
7291 (struct target): Remove the to_reported_exec_events_per_exec_call
7294 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7296 Implement -thread-info.
7297 * gdbthread.h (print_thread_info): Declare.
7299 * thread.c (print_thread_info): New, extracted
7300 from info_threads_command and adjusted to
7301 work for CLI and MI.
7302 (info_threads_command): Use print_thread_info.
7303 * Makefile.in: Update dependencies.
7305 * mi/mi-cmds.c (mi_cmds): Specify a handler
7307 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7308 * mi/mi-main.c (mi_cmd_thread_info): New.
7309 (mi_cmd_list_features): Include 'thread-info'.
7311 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7313 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7314 to decide whether to match instruction patterns using "sw" and "sd".
7316 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7318 * infcmd.c (jump_command): Postpone disabling stdin until after
7321 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7323 * inflow.c (gdb_getpgrp): New.
7324 (gdb_has_a_terminal): Use get_getpgrp.
7325 (terminal_ours_1): If attach_flag is set, don't refetch
7326 inferior_process_group.
7328 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7330 * features/library-list.dtd: Allow "section" elements as children
7331 of "library". Add "section" element and describe its attributes.
7333 * solib-target.c (struct lm_info): Add section_bases member.
7334 (library_list_start_segment): Error out if seen a section element.
7335 (library_list_start_section): New.
7336 (library_list_end_library): New.
7337 (solib_target_free_library_list): Free section_bases.
7338 (section_attributes): New.
7339 (library_children): Make "segment" optional. Add "section" child.
7340 (library_list_children): Register library_list_end_library.
7341 (solib_target_relocate_section_addresses): Handle section bases.
7343 * NEWS: Mention new qXfer:libraries:read section offsets support.
7345 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7347 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7348 (make_exec_error_cleanup): Remove declarations.
7349 * utils.c (exec_error_cleanup_chain): Remove.
7350 (do_exec_error_cleanups, discard_exec_error_cleanups)
7351 (make_exec_error_cleanup): Remove.
7352 * event-loop.c (start_event_loop): Adjust call to
7354 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7355 (async_disable_stdin): Don't register async_enable_stdin via
7357 * inf-loop.c (inferior_event_handler): Don't
7358 call do_exec_error_cleanups. Call async_enable_stdin instead.
7359 * event-loop.c (start_event_loop): Adjust call to
7361 * tui/tui-interp.c (tui_command_loop): Adjust call to
7364 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7367 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7368 * breakpoint.c (bpstat_do_actions): In async mode,
7369 don't jump to top expecting stop_bpstat to be already
7371 * event-loop.c (start_event_loop): Call async_enable_stdin
7373 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7375 (command_handler): Do not setup continuation here.
7376 (command_line_handler_continuation): Move to...
7377 * top.c (command_line_handler_continuation): ... here.
7378 (execute_command): In async mode, register continuation.
7379 Don't check frame's language in running in async mode.
7380 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7381 * inf-loop.c (complete_execution): Inline into...
7382 (inferior_event_handler): ... here. Clear target_executing before
7383 doing any cleanups. Don't try to show prompt if the target was
7385 * infcmd.c (signal_command): Add support for async mode.
7386 (finish_command): Only add continuation if the target was
7387 successfully resumed.
7388 * remote.c (init_async_opts): Register to_get_thread_local_address
7390 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7391 with sync_execution.
7392 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7395 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7397 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7398 * exec.c (exec_bfd_mtime): Define.
7399 (exec_close): Clear it.
7400 (exec_file_attach): Set it.
7401 * gdbcore.h (exec_bfd_mtime): Declare.
7402 * source.c (find_source_lines): Do not use bfd_get_mtime.
7404 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7406 * top.c (simplified_command_loop): Remove.
7408 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7410 Remove unused remote.c hooks.
7411 * remote.c (deprecated_target_resume_hook)
7412 (deprecated_target_wait_loop_hook): Remove.
7413 (remote_resume): Do not call deprecated_target_resume_hook.
7414 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7415 (remote_async_wait): Likewise.
7417 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7419 Implement MI notification for new threads.
7420 * doc/observer.texi (new_thread): Document.
7421 * observer.sh: Forward declare struct thread_info.
7422 * thread.c (add_thread): Notify observer.
7424 * interps.h (interp_init_ftype): New parameter
7426 (interp_set): Likewise.
7427 (top_level_interpreter_data): Declare.
7428 * interps.c (interp_set): New parameter top_level.
7429 Pass it to interpreter's init function. Remember
7430 top level interpreter.
7431 (interpreter_exec_cmd): Adjust.
7432 (top_level_interpreter_data): New.
7433 * main.c (captured_main): Pass 1 for top_level
7434 parameter of interp_set.
7435 * cli/cli-interp.c (cli_interpreter_init): New
7436 parameter top_level.
7437 * tui/tui-interp.c (tui_init): New parameter top_level.
7439 * mi/mi-interp.c (mi_new_thread): New.
7440 (mi_interpreter_init): If top level, register
7441 observer for new threads.
7443 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7445 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7447 * top.c (execute_command): Disable break and stop
7448 commands in async mode.
7450 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7453 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7454 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7455 Call target_stop in the INF_QUIT_REQ case.
7456 * Makefile.in (inf-loop.o): Update.
7458 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7460 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7461 Call target_stop in the INF_QUIT_REQ case.
7462 * Makefile.in (inf-loop.o): Update.
7464 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7466 * top.c (execute_command): Enable break, info and interrupt
7467 commands in async mode.
7469 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7470 Daniel Jacobowitz <dan@codesourcery.com>
7472 * breakpoint.h (breakpoint_restore_shadows): New
7474 * breakpoint.c (breakpoint_restore_shadows): New.
7475 (read_memory_nobpt): Delete.
7476 * gdbcore.h (read_memory_nobpt): Delete declaration.
7477 * target.c (memory_xfer_partial): Call
7478 breakpoint_restore_shadows.
7479 (restore_show_memory_breakpoints)
7480 (make_show_memory_beakpoints_cleanup): New.
7481 (show_memory_breakpoints): New.
7482 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7483 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7484 Make sure we see memory breakpoints when checking if
7485 breakpoint is still there.
7486 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7487 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7488 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7489 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7491 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7493 * thread.c (add_thread): Use printf_unfiltered to print.
7495 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7497 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7498 that is true only on x86-solaris and x86_64-solaris.
7499 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7500 with proc_get_LDT_entry.
7502 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7504 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7505 * config.in, configure: Regenerate.
7506 * fork-child.c (fork_inferior): Call create_tty_session.
7507 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7508 (create_tty_session): New function.
7509 * terminal.h: Declare create_tty_session.
7511 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7514 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7515 * mipsread.c: Include elf/internal.h.
7516 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7519 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7521 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7522 to get at the current architecture and at the target specific vector.
7523 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7524 remove define of I387_ST0_REGNUM.
7526 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7528 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7529 get at the current architecture
7530 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7533 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7534 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7536 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7537 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7538 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7540 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7541 at the target specific vector.
7543 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7544 architecture. Use gdbarch_tdep to get at the target specific vector.
7546 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7547 update caller. Use gdbarch_tdep to get at the target specific vector.
7549 (i386_register_to_value: Use get_frame_arch to get at the current
7552 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7555 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7556 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7557 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7558 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7560 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7563 (i387_convert_register_p, i387_register_to_value,
7564 i387_value_to_register): Update call for i386_fp_regnum_p.
7566 * i387-tdep.h: Remove comment.
7567 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7568 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7569 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7570 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7571 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7573 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7575 * Makefile.in (fork-child.o): Update.
7576 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7577 argument. Gather all gdbserver features together.
7578 * fork-child.c (exec_wrapper): New variable.
7579 (fork_inferior): Use it.
7580 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7581 (unset_exec_wrapper_command, _initialize_fork_child): New.
7583 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7585 * source.c (directory_command): Modify the determination of
7586 condition of terminal "from_tty".
7588 2008-03-10 Matt Rice <ratmice@gmail.com>
7590 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7592 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7594 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7595 of the data passing to strtoulst function.
7596 (info_spu_signal_command): Likewise.
7598 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7600 * mi/mi-interp.c (mi_command_loop): Remove
7603 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7605 * remote.c (extended_remote_attach_1): Make local variable pid an int
7608 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7610 * solib-svr4.c (svr4_same_1): New function, originally extracted
7611 from svr4_same and expanded to handle the sparc64 case.
7612 (svr4_same): Move up and reimplement using svr4_same_1.
7613 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7615 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7617 * MAINTAINERS: Move self to Paper trail.
7619 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7621 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7622 * event-loop.c (call_async_signal_handler): New.
7623 * event-loop.h (call_async_signal_handler)
7624 (gdb_call_async_signal_handler): Declare.
7625 (mark_async_signal_handler): Add comments.
7626 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7627 * mingw-hdep.c (sigint_event, sigint_handler): New.
7628 (gdb_select): Use them. Wait for the readline signal handler
7630 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7631 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7632 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7634 (remote_fileio_ctrl_c_signal_handler): Use
7635 gdb_call_async_signal_handler.
7636 (initialize_remote_fileio): Initialize sigint_fileio_token.
7637 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7638 not initialize tokens here.
7639 (handle_remote_sigint_twice): Likewise. Reinstall
7640 handle_remote_sigint.
7641 (async_remote_interrupt_twice): Just call interrupt_query.
7642 (cleanup_sigint_signal_handler): Do not delete tokens.
7643 (remote_interrupt, remote_interrupt_twice): Use
7644 gdb_call_async_signal_handler.
7645 (interrupt_query): Reinstall the default signal handler.
7646 (_initialize_remote): Initialize tokens here.
7648 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7650 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7651 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7652 Change the type of the lr register to code_ptr.
7653 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7654 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7655 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7656 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7657 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7658 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7659 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7661 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7663 * MAINTAINERS: Update my email address.
7665 2008-03-03 Keith Seitz <keiths@redhat.com>
7667 From Dave Murphy <davem@devkitpro.org>:
7668 * configure.ac: Set tcl configdir to win under mingw.
7669 * configure: Regenerate.
7671 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7673 * breakpoint.c (fetch_watchpoint_value): New function.
7674 (update_watchpoint): Set and clear val_valid. Use
7675 fetch_watchpoint_value. Handle unreadable values on the
7676 value chain. Correct check for user-requested array watchpoints.
7677 (breakpoint_init_inferior): Clear val_valid.
7678 (watchpoint_value_print): New function.
7679 (print_it_typical): Use it. Do not free or clear old_val. Print
7680 watchpoints even if old_val == NULL.
7681 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7682 becoming readable or unreadable.
7683 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7684 (do_enable_watchpoint): Likewise.
7685 * breakpoint.h (struct breakpoint): Update comment for val. Add
7687 * NEWS: Mention watchpoints on inaccessible memory.
7689 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7691 * Makefile.in (i386-nat.o): Update.
7692 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7693 i386_use_watchpoints.
7694 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7695 i386_use_watchpoints.
7696 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7697 (i386_stopped_by_watchpoint): Update call.
7698 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7699 * config/i386/nm-i386.h: Conditionalize definitions on
7700 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7701 (i386_use_watchpoints): Declare.
7702 (i386_stopped_data_address): Update.
7703 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7704 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7706 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7708 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7709 * version.in: Bump version to 6.8.50.20080229-cvs.
7711 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7713 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7716 2008-02-28 Tom Tromey <tromey@redhat.com>
7718 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7720 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7722 * infcmd.c (kill_if_already_running): Make static. Use
7723 target_require_runnable.
7724 * target.c (target_require_runnable): New.
7725 * target.h (target_require_runnable): Declare.
7727 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7729 * frame.c (reinit_frame_cache): Only annotate if frames were
7732 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7734 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7735 * regformats/reg-ppc64.dat: Likewise.
7737 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7739 * features/Makefile (%.dat): Emit xmltarget statement.
7741 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7742 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7744 * regformats/arm-with-iwmmxt.dat: Regenerate.
7745 * regformats/mips64-linux.dat: Regenerate.
7746 * regformats/mips-linux.dat: Regenerate.
7747 * regformats/rs6000/powerpc-32.dat: Regenerate.
7748 * regformats/rs6000/powerpc-64.dat: Regenerate.
7749 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7751 * regformats/reg-arm.dat: Add xmlarch statement.
7752 * regformats/reg-i386.dat: Likewise.
7753 * regformats/reg-i386-linux.dat: Likewise.
7754 * regformats/reg-x86-64-linux.dat: Likewise.
7755 * regformats/reg-spu.dat: Likewise.
7757 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7759 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7762 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7764 * utils.c (debug_timestamp): New.
7765 (vfprintf_unfiltered): Print timestamps if requested.
7766 (show_debug_timestamp): New.
7767 (initialize_utils): Register "set debug timestamp".
7768 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7770 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7772 * breakpoint.c (skip_prologue_sal): New function.
7773 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7774 computed from a line number.
7776 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7778 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7779 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7780 Set PC register type to "code_ptr".
7781 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7782 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7783 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7784 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7785 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7786 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7787 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7790 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7792 * regformats/regdat.sh: Rename init_registers function in
7793 generated file to init_registers_${name}.
7795 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7796 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7797 * regformats/reg-s390x.dat: Set "name" to s390x.
7799 2008-02-26 Greg Law <glaw@undo-software.com>
7801 * regcache.c (registers_changed): Call reinit_frame_cache.
7803 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7805 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7806 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7807 and svr4_fetch_objfile_link_map.
7808 * Makefile.in (sh-linux-tdep.o): Update.
7810 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7812 * amd64-tdep.c (amd64_classify): Add support for decimal float
7814 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7815 use the struct return convention.
7817 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7819 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7820 to old format. Discard breakpoint address if shared library is
7822 (breakpoint_1): Adjust formatting of table header accordingly.
7824 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7826 * remote.c (remote_get_threadlist): If the response
7827 is empty, don't try to parse it.
7829 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7831 Unbreak 'target async'.
7832 * serial.c (serial_async): Set the
7833 handler function before enabling async
7836 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7838 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7840 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7842 * remote.c (extended_remote_attach_1): Set attach_flag.
7843 (extended_remote_create_inferior_1): Clear attach_flag.
7845 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7847 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7849 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7850 * solib-svr4.c (solib_svr4_r_brk): New.
7851 (open_symbol_file_object, svr4_current_sos): Always check the
7853 (svr4_fetch_objfile_link_map): Do not set debug_base.
7854 (enable_break): Use r_brk if it is set.
7855 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7856 (svr4_lp64_fetch_link_map_offsets): Likewise.
7857 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7859 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7860 Mark Kettenis <kettenis@gnu.org>
7862 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7863 trad_frame_saved_reg.
7864 (trad-frame.h): New include.
7866 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7867 instead of frame_obstack_zalloc.
7868 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7870 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7872 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7874 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7875 from disassemble_info instead of gdbarch_byte_order.
7877 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7878 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7880 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7882 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7883 gdbarch as parameter.
7885 * gdbarch.{c,h}: Regenerate.
7887 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7889 * mem-break.c (default_memory_insert_breakpoint)
7890 (default_memory_remove_breakpoint): Likewise.
7891 * target.h (default_memory_remove_breakpoint)
7892 (default_memory_insert_breakpoint): Likewise.
7894 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7895 parameter. Replace current_gdbarch by gdbarch.
7896 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7897 (m32r_memory_remove_breakpoint): Likewise.
7899 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7901 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7903 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7905 * NEWS: Add entry describing Add support improvements.
7907 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7909 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7912 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7914 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7915 register_offset_hack anymore.
7917 * regcache.{c,h} (register_offset_hack): Remove.
7919 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7921 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7923 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7924 current_gdbarch by gdbarch.
7925 (hppa64_hpux_find_global_pointer): Likewise.
7926 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7927 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7928 find_global_pointer.
7930 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7932 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7934 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7935 of gdbarch_num_regs.
7937 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7938 replace current_gdbarch by gdbarch.
7939 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7941 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7943 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7944 and replace current_gdbarch by gdbarch.
7946 (store_register): Update call for exec_one_dummy_insn.
7947 (fetch_register, store_register): Update call of regmap.
7949 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7950 parameter and replace current_gdbarch by gdbarch.
7952 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7953 the current architecture. Update call for getregs_supplies and
7955 (ppcnbsd_fetch_inferior_registers): Likewise.
7957 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7958 replace current_gdbarch by gdbarch.
7959 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7960 get_regcache_arch to get at the current architecture. Update call for
7963 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7965 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7968 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7970 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7972 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7974 * NEWS: Mention pending breakpints in MI.
7976 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7978 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7980 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7982 Add script to build and test GDB using enable-targets=all.
7984 * gdb_buildall.sh: New file.
7986 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7988 * NEWS (New native configurations): Xtensa GNU/Linux.
7989 (New targets): Xtensa GNU/Linux.
7990 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7992 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7993 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7994 * configure.tgt (xtensa*-*-linux*): New entry.
7995 * xtensa-config.c (xtensa_tdep): New variable.
7996 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7997 (rmap): Change format based on new macro XTREG.
7998 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7999 * xtensa-linux-nat.c: New.
8000 * xtensa-linux-tdep.c: New.
8001 * xtensa-xtregs.c: New.
8002 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8003 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8004 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8005 (xtensa_register_t): New field coprocessor.
8006 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8007 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8008 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8009 Update to handle privileged registers.
8010 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8011 (xtensa_push_dummy_call): Set windowstart register correctly.
8012 (call0_analyze_prologue): Initialize xtensa_default_isa.
8013 (xtensa_derive_tdep): New.
8014 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8015 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8016 Call xtensa_derive_tdep().
8017 * config/xtensa/linux.mh: New.
8018 * regformats/reg-xtensa.dat: New.
8020 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8022 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8023 (filenames.h): New include.
8024 * Makefile.in (corelow.o): Add dependency for filenames.h.
8026 2008-02-08 Doug Evans <dje@google.com>
8028 * source.c (find_and_open_source): Always rewrite absolute filenames.
8030 2008-02-07 Doug Evans <dje@google.com>
8032 * breakpoint.c: #include "hashtab.h".
8033 (ambiguous_names_p): New fn.
8034 (update_breakpoint_locations): When restoring bp enable status, don't
8035 compare function names if any functions have same name.
8036 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8038 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8040 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8041 instead of just a VEC*. Update use of SV.
8042 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8044 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8046 * NEWS: Put all new commands since gdb-6.7 together.
8048 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8050 * ada-lang.c: #include "vec.h".
8051 (struct string_vector, new_string_vector, string_vector_append):
8053 (char_ptr): New typedef.
8054 (DEF_VEC_P (char_ptr)): New VEC type.
8055 (symbol_completion_add): Update profile to take the new VEC type
8056 instead of the old string_vector structure. Update code accordingly.
8057 (ada_make_symbol_completion_list): Use the new VEC type instead of
8058 the old string_vector structure, and update the code accordingly.
8059 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8061 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8063 * p-exp.y: Set current_type in missing places.
8064 (leftdiv_is_integer): New static variable.
8065 Typecast right operand of BINOP_DIV to long_double if both operands
8068 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8070 * remote-mips.c (set_breakpoint): Rename to...
8071 (mips_set_breakpoint): ... this.
8072 (clear_breakpoint): Rename to...
8073 (mips_clear_breakpoint): ... this.
8074 (common_breakpoint): Rename to...
8075 (mips_common_breakpoint): ... this.
8076 (check_lsi_error): Rename to...
8077 (mips_check_lsi_error): ... this.
8079 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8081 * language.h (struct language_defn): Add new field
8082 la_make_symbol_completion_list.
8083 * symtab.c (default_make_symbol_completion_list): Renames
8084 make_symbol_completion_list.
8085 (make_symbol_completion_list): New function.
8086 * symtab.h (default_make_symbol_completion_list): Add declaration.
8087 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8088 (auto_language, local_language): Likewise.
8089 * objc-lang.c (objc_language_defn): Likewise.
8090 * scm-lang.c (scm_language_defn): Likewise.
8091 * m2-lang.c (m2_language_defn): Likewise.
8092 * f-lang.c (f_language_defn): Likewise.
8093 * jv-lang.c (java_language_defn): Likewise.
8094 * p-lang.c (pascal_language_defn): Likewise.
8095 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8096 (minimal_language_defn): Likewise.
8097 * ada-lang.c (struct string_vector): New structure.
8098 (new_string_vector, string_vector_append, ada_unqualified_name)
8099 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8100 (ada_make_symbol_completion_list): New functions.
8101 (ada_language_defn): Set la_make_symbol_completion_list.
8102 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8103 this function is static.
8105 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8107 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8108 to account for call site optimizations.
8110 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8112 * tracepoint.c (read_actions): Handle end-of-text indicator
8113 in action list properly. (Committed by Jim Blandy)
8115 2008-02-05 Jim Blandy <jimb@red-bean.com>
8117 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8118 pseudoregister, not an internal error.
8119 Reported by: Andrzej Zaborowski
8121 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8123 * varobj.c (c_value_of_variable): Use xstrdup.
8125 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8127 Update stored rendition of varobj value when format changes.
8128 * varobj.c (varobj_set_display_format): Recomputed
8130 (c_value_of_variable): Return print_value.
8132 2008-02-03 Doug Evans <dje@google.com>
8134 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8135 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8136 * valops.c (value_one): New function.
8137 * value.h (value_one): Declare.
8139 Fix argument promotion for binary arithmetic ops for C.
8140 * valarith.c (unop_result_type): New fn.
8141 (binop_result_type): New fn.
8142 (value_binop): Move result type computation to binop_result_type.
8143 (value_pos, value_neg, value_complement): Move result type
8144 computation to unop_result_type.
8147 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8148 Return basetype, fieldno if found. All callers updated.
8149 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8151 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8152 * symfile.h (fill_in_vptr_fieldno): Delete.
8154 2008-02-02 Doug Evans <dje@google.com>
8156 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8158 * typeprint.c (*): Whitespace cleanup.
8160 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8161 Luis Machado <luisgpm@br.ibm.com>
8162 Thiago Jung Bauermann <bauerman@br.ibm.com>
8164 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8165 don't fit into registerson the stack the way GCC does.
8167 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8169 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8170 hash table for Ada symbols. Just store the linkage name as is,
8171 and leave the demangled_name as NULL.
8173 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8175 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8176 in the global scope.
8177 (new_symbol): Likewise.
8179 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8181 * breakpoint.c (break_command_1): Return void.
8182 (break_command_really): Return void. Rethrow
8183 exceptions instead of returning.
8184 (gdb_breakpoint): Remove the error_message parameter.
8185 Return void. Rename to set_breakpoint.
8186 * gdb.h (gdb_breakpoint): Rename and move to...
8187 * breakpoint.h (set_breakpoint): ...here.
8188 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8189 event hooks even if exception is thrown. Adjust to
8190 gdb_breakpoint interface changes.
8193 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8195 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8196 float in both first and second word in the doubleword, to support
8199 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8201 Properly rethrow exception. This fixes errors
8202 about non-existent functions for -break-insert.
8203 * breakpoint.c (break_command_really): Use throw_exception
8204 for rethrowing. If rethrowing, don't print the exception.
8206 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8208 * NEWS: Mention Decimal Floating Point support.
8210 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8212 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8213 value type to builtin_type_void_func_ptr.
8215 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8217 * s390-tdep.c (is_float_singleton, is_float_like,
8218 alignment_of, s390_return_value): Make checks for
8219 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8221 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8222 Thiago Jung Bauermann <bauerman@br.ibm.com>
8224 * infcmd.c (default_print_registers_info): Also print hex
8225 raw contents for TYPE_CODE_DECFLOAT registers.
8226 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8227 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8228 (rs6000_register_name): Add support for DFP pseudo-registers.
8229 (rs6000_pseudo_register_type): Likewise.
8230 rs6000_pseudo_register_reggroup_p): Likewise.
8231 (ppc_pseudo_register_read): New function.
8232 (ppc_pseudo_register_write): Likewise.
8233 (rs6000_pseudo_register_read): Likewise.
8234 (rs6000_pseudo_register_write): Likewise.
8235 (e500_pseudo_register_read): Move checks to
8236 rs6000_pseudo_register_read.
8237 (e500_pseudo_register_write): Move checks to
8238 rs6000_pseudo_register_write.
8239 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8240 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8241 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8242 num_pseudo_regs to account for DFP pseudo regs.
8244 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8246 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8247 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8248 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8249 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8250 e500_pseudo_register_read, e500_pseudo_register_write): Use
8251 IS_SPE_PSEUDOREG macro.
8252 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8253 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8254 Remove initialization of tdep->ppc_ev31_regnum.
8256 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8258 * printcmd.c (print_formatted): Handle references as for unformatted
8261 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8263 * eval.c (evaluate_subexp_standard): Add handling of user
8264 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8266 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8268 * eval.c (evaluate_subexp_standard): Support
8269 BINOP_INTDIV opcode.
8271 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8273 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8275 For BINOP_EXP, use length and signedness of left operand only for
8276 result, as for shifts.
8277 For integral operands to BINOP_EXP, use new integer_pow and
8278 uinteger_pow functions so as to get full range of results.
8279 (integer_pow): New function.
8280 (uinteger_pow): New function.
8282 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8284 Use vector for varobj_list_children interface.
8285 * gdb/varobj.c (varobj_list_children): Return vector
8287 * gdb/varobj.h (varobj_list_children): Adjust
8289 (varobj_p): Declare. Declare vector thereof.
8290 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8291 for varobj_list_children change.
8292 * Makefile.in (varobj_h): Update dependencies.
8294 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8296 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8297 TYPE_CODE_DECFLOAT arguments.
8298 (ppc64_sysv_abi_push_dummy_call) Likewise.
8299 (get_decimal_float_return_value): New function.
8300 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8301 values by calling get_decimal_float_return_value.
8302 (ppc64_sysv_abi_return_value): Likewise.
8304 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8306 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8307 for preprocessor macro information. Formatting changes.
8309 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8311 * remote.c (struct remote_state): Add cached_wait_status.
8312 (remote_exec_file): New variable.
8313 (PACKET_vAttach, PACKET_vRun): New constants.
8314 (extended_remote_restart): Do not query for status.
8315 (struct start_remote_args): New.
8316 (remote_start_remote): Take it as a second argument. Check
8317 whether the target is running. Issue an error for non-running
8318 non-extended targets. Cache the wait status. Set inferior_ptid
8320 (remote_open_1): Prompt to disconnect non-running targets. Make
8321 sure the target is marked running. Do not set inferior_ptid here.
8322 Update call to remote_start_remote. Do not call remote_check_symbols
8323 if the target is not running.
8324 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8325 argument. Handle a non-running target.
8326 (remote_detach): Use it.
8327 (extended_remote_detach): New.
8328 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8329 (extended_remote_attach_1, extended_remote_attach)
8330 (extended_async_remote_attach): New.
8331 (remote_vcont_resume): Remove unused variable.
8332 (remote_wait, remote_async_wait): Use any cached wait status.
8333 (putpkt_binary, getpkt): Clear any cached wait status.
8334 (extended_remoute_mourn_1): New.
8335 (extended_remote_mourn): Use it.
8336 (extended_async_remote_mourn, extended_remote_run): New.
8337 (extended_remote_create_inferior_1): New.
8338 (extended_remote_create_inferior): Use it.
8339 (extended_remote_async_create_inferior): Likewise.
8340 (remote_xfer_partial): Skip for non-executing targets.
8341 (init_extended_remote_ops): Set to_detach and to_attach.
8342 (init_extended_async_remote_ops): Likewise. Use
8343 extended_async_remote_mourn.
8344 (_initialize_remote): Register vAttach, vRun, and
8345 set remote exec-file.
8346 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8348 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8350 * Makefile.in (symfile.o): Update.
8351 * NEWS: Mention exec tracing support.
8352 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8354 * infcmd.c (kill_if_already_running, detach_command)
8355 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8356 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8357 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8358 targets. Apply the sysroot path to the loaded executable. Use
8359 no_shared_libraries.
8360 * linux-nat.c (linux_child_follow_fork): Print fork following
8361 messages if verbose.
8362 (kill_wait_callback): Kill again before waiting a second time.
8363 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8364 no_shared_libraries.
8366 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8368 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8370 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8372 * nto-tdep.h: Remove #include "defs.h".
8373 * nto-tdep.c: Add #include "defs.h".
8374 * Makefile.in (nto_tdep_h): Update dependencies.
8375 (nto-tdep.o): Likewise.
8377 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8379 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8381 (proceed, start_remote): Update call to wait_for_inferior.
8382 * inferior.h (wait_for_inferior): Update declaration.
8383 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8384 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8385 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8386 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8388 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8390 * varobj (adjust_value_for_child_access): Added checking for
8391 returned value from gdb_value_ind.
8392 (c_describe_child): Likewise.
8393 (cplus_describe_child): Fixed a typo.
8395 2008-01-29 Jim Blandy <jimb@red-bean.com>
8397 * MAINTAINERS: Update my info.
8399 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8401 Use multiple locations for hardware watchpoints.
8402 This eliminates the need to traverse value chain, doing
8403 various checks, in three different places.
8405 * breakpoint.h (struct bp_location): New fields
8406 lengths and watchpoint_type.
8407 (struct breakpoint): Remove the val_chain field.
8408 * breakpoint.c (is_hardware_watchpoint): New.
8409 (free_valchain): Remove.
8410 (update_watchpoint): New.
8411 (insert_bp_location): For hardware watchpoint, just
8413 (insert_breakpoints): Call update_watchpoint_locations
8414 on all watchpoints. If we have failed to insert
8415 any location of a hardware watchpoint, remove all inserted
8417 (remove_breakpoint): For hardware watchpoints, directly
8419 (watchpoints_triggered): Iterate over locations.
8420 (bpstat_stop_status): Use only first location of
8421 a resource watchpoint.
8422 (delete_breakpoint): Don't call free_valchain.
8423 (print_one_breakpoint): Don't print all
8424 locations for watchpoints.
8425 (breakpoint_re_set_one): Use update_watchpoint for
8428 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8430 Don't reset watchpoint block on solib load.
8432 * breakpoint.c (insert_bp_location): For watchpoints,
8433 recompute condition.
8434 (breakpoint_re_set_one): Instead of recomputing value
8435 and condition for watchpoints, just reset value and
8436 let insert_breakpoints/insert_bp_location recompute it.
8437 Don't do anything about disabled watchpoint.
8439 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8441 * valarith.c (value_binop): Handle unsigned integer
8444 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8446 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8447 instruction pattern that appears frequently in position
8448 independent code. Fix bug in code which looks for "fmov" and
8449 backtracks if no "fmov" is found.
8451 2008-01-28 Doug Evans <dje@google.com>
8453 * dbxread.c (read_dbx_symtab): Fix indentation.
8454 Reformat comments to 80 columns.
8455 Move local var def closer to only use.
8457 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8459 * fork-child.c (SHELL_FILE): Remove #ifndef.
8460 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8462 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8464 * i386-tdep.c (i386_skip_noop): New function.
8465 (i386_analyze_prologue): Call i386_skip_noop function.
8467 2008-01-24 Michael Snyder <msnyder@specifix.com>
8469 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8470 * win32-nat.c (win32_xfer_partial): Ditto.
8471 * target.c (default_xfer_partial): Minor whitespace adjustment.
8473 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8475 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8476 strip bit 1 even if pc doesn't point to thumb code.
8478 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8480 * remote.c (remote_wait): Handle SIGINT between packets.
8481 (remote_async_wait): Likewise.
8483 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8484 Chris Demetriou <cgd@google.com>
8486 * thread.c (add_thread_silent): Renamed
8488 (print_thread_events): New variable definition.
8489 (show_print_thread_events): New function.
8490 (_initialize_thread): Add "set print thread-events" and
8491 "show print thread-events" commands.
8492 (add_thread): Announce new thread.
8493 * gdbthread.h (add_thread_silent): Declare.
8494 (print_thread_events): New variable declaration.
8495 * inf-ttrace.c (inf_ttrace_wait): Don't
8496 inform about new thread, as add_thread is always
8497 called too, and will take care of that.
8498 * infrun.c (handle_inferior_event): Likewise.
8499 * procfs.c (procfs_wait): Likewise.
8500 * remote.c (remote_currthread): Likewise.
8501 * sol-thread.c (sol_thread_wait): Likewise.
8502 * win32-nat.c (get_win32_debug_event): Likewise.
8503 * linux-thread-db.c (attach_thread): Likewise.
8504 Remove the verbose parameter.
8505 (check_event): Make detach_thread be verbose
8506 only if print_thread_events is set.
8507 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8508 about new thread. This is called only from
8509 linux-thread-db.c:attach_thread, which will take care.
8510 Remove the verbose parameter.
8511 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8513 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8515 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8517 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8519 * breakpoint.c (break_command_really): New parameter
8521 (break_command_1): Pass 0 as
8522 ignore_count to break_command_really.
8523 (gdb_breakpoint): Pass ignore_count to
8524 break_command_really.
8526 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8528 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8529 sigcontext struct via pointer.
8530 (struct sigframe comment): Update to show new field `psc'.
8532 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8534 * infrun.c (handle_inferior_event): If
8535 we failed to remove breakpoints, error,
8536 don't try to increment PC by hand.
8538 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8540 Add NetBSD/hppa target and host support.
8542 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8543 (hppabsd_gregset): Move to ...
8544 (hppabsd_regset_from_core_section): Rename
8545 hppaobsd_regset_from_core_section and move to ...
8546 (hppabsd_find_global_pointer): Update comment.
8547 (hppabsd_init_abi): Make global. Do not register
8548 hppabsd_regset_from_core_section.
8549 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8551 (_initialize_hppabsd_tdep): Move to ...
8552 * hppaobsd-tdep.c: ... here. New file.
8553 * hppnbsd-tdep.c: New file.
8554 * hppnbsd-nat.c: New file.
8555 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8556 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8557 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8558 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8559 * configure.host (hppa*-*-netbsd*): New entry.
8560 * configure.tgt (hppa*-*-netbsd*): New entry.
8561 (hppa*-*-openbsd*): Update.
8562 * NEWS (New native configuration): Mention NetBSD/hppa.
8563 (New targets): Mention NetBSD/hppa.
8565 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8567 * gdbarch.sh (function_list): Add new property bits_big_endian to
8569 * gdbarch.{c,h}: Regenerate.
8571 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8572 gdbarch_bits_big_endian (comment).
8573 (unpack_field_as_long, modify_field): Likewise.
8574 * value.h: Likewise (comment).
8575 * valops.c (value_slice): Likewise.
8576 * valarith.c (value_subscript, value_bit_index): Likewise.
8577 * gdbtypes.h (field): Likewise (comment).
8578 * eval.c (evaluate_subexp_standard): Likewise.
8579 * dwarf2read.c (dwarf2_add_field): Likewise.
8580 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8581 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8583 * defs.h (BITS_BIG_ENDIAN): Remove.
8585 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8587 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8589 * m2-exp.y (yylex): Likewise.
8590 * objc-exp.y (yylex): Likewise.
8592 * defs.h (DEPRECATED_STREQN): Remove.
8594 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8596 * MAINTAINERS: Update my email address.
8598 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8600 * README: Mention gdbserver/README.
8602 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8604 * valarith.c (value_binop): Handle BINOP_INTDIV
8605 for unsigned and signed integers.
8607 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8609 * s390-tdep.c (s390_gdbarch_init): Set default long double
8610 type to 128-bit IEEE quad.
8612 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8614 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8616 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8618 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8620 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8621 * value.c: All callers changed.
8623 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8625 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8626 DEPRECATED_STREQ by its expression.
8627 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8628 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8629 (scan_xcoff_symtab): Likewise.
8630 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8631 * f-lang.c (find_common_for_function): Likewise.
8632 * objc-exp.y (parse_number): Likewise.
8634 * defs.h (DEPRECATED_STREQ): Remove.
8636 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8638 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8639 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8640 get_frame_arch to get at the current_architecture. Update AM33_MODE
8642 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8643 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8645 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8647 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8649 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8651 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8653 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8654 current_gdbarch by gdbarch. Update caller.
8656 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8657 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8658 the current architecture. Update calls of
8659 amd64_native_gregset_supplies_p.
8660 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8661 (amd64bsd_store_inferior_registers): Likewise.
8663 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8665 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8666 Replace current_gdbarch by gdbarch. Update caller.
8668 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8670 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8671 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8672 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8673 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8674 (stabsect_build_psymtabs): Fix indentation.
8676 2008-01-15 Michael Snyder <msnyder@specifix.com>
8678 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8680 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8682 * win32-nat.c (win32_create_inferior): Restore code calling
8683 CloseHandle on ProcessInformation structure.
8685 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8687 * configure.ac: Check for void * as 3 argument of ptrace.
8688 * configure: regenerate.
8690 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8692 * alpha-tdep.c (alpha_heuristic_proc_start)
8693 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8694 current_gdbarch by gdbarch.
8696 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8697 current architecture by frame_info. Update alpha_heuristic_proc_start
8700 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8701 get_frame_arch to get at the current architecture by frame_info. Update
8702 alpha_sigtramp_register_address call.
8704 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8705 current_gdbarch by gdbarch. Update caller.
8706 (convert_to_extended, convert_from_extended): Add endianess parameter
8707 for comparison. Update caller.
8708 (arm_extract_return_value, arm_store_return_value): Use
8709 get_regcache_arch to get at the current architecture.
8711 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8712 current_gdbarch by gdbarch. Update caller.
8713 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8714 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8716 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8717 gdbarch as parameter. Update caller.
8718 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8719 current_gdbarch by gdbarch. Update caller.
8721 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8722 update caller. Replace current_gdbarch by gdbarch.
8724 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8725 the current architecture. Replace current_gdbarch by gdbarch.
8726 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8727 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8728 expression. Add gdbarch as parameter and replace current_gdbarch with
8730 (M6811_TDEP): Remove.
8731 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8733 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8734 current_gdbarch by gdbarch. Update caller.
8736 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8738 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8741 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8742 caller. Relace current_gdbarch by gdbarch.
8743 (altivec_register_p, spe_register_p): Likewise.
8744 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8746 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8747 altivec_register_p and spe_register_p.
8749 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8750 caller. Replace current_gdbarch by gdbarch.
8751 (score_analyze_prologue): use get_frame_arch to get at the current
8754 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8755 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8756 current_gdbarch by gdbarch. Update caller.
8757 (sparc_frame_cache): Use get_frame_arch to get at the current
8759 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8760 sparc_analyze_prologue.
8762 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8765 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8767 * exec.c: #include "arch-utils.h"
8768 (print_section_info): Use gdbarch_from_bfd to get at the
8769 current architecture. Replace current_gdbarch. Fix indention. Replace
8770 deprecated_print_address_numeric by paddress.
8771 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8773 * valprint.c (val_print_string): Replace
8774 deprecated_print_address_numeric.
8775 * tracepoint.c (trace_mention, scope_info): Likewise.
8776 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8777 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8778 (maintenance_check_symtabs): Likewise.
8779 * symfile.c (list_overlays_command): Likewise.
8780 * stack.c (frame_info, print_block_frame_labels): Likewise.
8781 * printcmd.c (print_address, print_address_demangle)
8782 (address_info): Likewise.
8783 * corefile.c (memory_error): Likewise.
8784 * infcmd.c (jump_command): Likewise.
8785 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8786 (mention, delete_breakpoint): Likewise.
8787 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8788 * dwarf2read.c (dump_die): Likewise.
8789 * ada-valprint.c (ada_val_print_1): Likewise.
8790 * f-valprint.c (f_val_print): Likewise.
8791 * linux-fork.c (info_forks_command): Likewise.
8792 * m32r-com.c (m32r_load_section, m32r_load)
8793 (m32r_upload_command): Likewise.
8795 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8797 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8799 * gdbarch.sh (skip_prologue): Add gdbarch
8801 * gdbarch.{c,h}: Regenerate.
8803 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8804 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8805 * avr-tdep.c (avr_skip_prologue): Likewise.
8806 * cris-tdep.c (cris_skip_prologue): Likewise.
8807 * frv-tdep.c (frv_skip_prologue): Likewise.
8808 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8809 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8810 * i386-tdep.c (i386_skip_prologue): Likewise.
8811 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8812 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8813 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8814 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8815 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8816 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8817 * mep-tdep.c (mep_skip_prologue): Likewise.
8818 * mips-tdep.c (mips_skip_prologue): Likewise.
8819 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8820 * mt-tdep.c (mt_skip_prologue): Likewise.
8821 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8822 * score-tdep.c (score_skip_prologue): Likewise.
8823 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8824 * sh-tdep.c (sh_skip_prologue): Likewise.
8825 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8826 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8827 * spu-tdep.c (spu_skip_prologue): Likewise.
8828 * v850-tdep.c (v850_skip_prologue): Likewise.
8829 * vax-tdep.c (vax_skip_prologue): Likewise.
8830 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8831 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8833 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8834 current_gdbarch by gdbarch.
8835 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8836 * s390-tdep.c (s390_skip_prologue): Likewise.
8838 2008-01-10 Doug Evans <dje@google.com>
8840 * defs.h (struct continuation_arg): Fix typo in comment.
8841 * target.c (target_translate_tls_address): Fix comment spelling error.
8843 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8845 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8846 (DOUBLEST_SCAN_FORMAT): Likewise.
8847 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8848 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8849 * c-exp.y (parse_number): Likewise.
8850 * jv-exp.y (parse_number): Likewise.
8851 * objc-exp.y (parse_number): Likewise.
8852 * p-exp.y (parse_number): Likewise.
8854 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8856 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8857 (check_typedef): Likewise.
8859 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8861 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8862 seen_double_big_d, treat the new H, D, and DD modifiers as length
8865 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8867 * dwarf2read.c (read_enumeration_type): Add comment.
8869 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8871 * config.in: Regenerate.
8873 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8875 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8877 (ada_convert_actuals): Delete.
8878 * ada-lang.h (ada_convert_actual): Add declaration.
8879 (ada_convert_actuals): Remove declaration.
8880 * infcall.c: #include "ada-lang.h".
8881 (value_arg_coerce): Add new parameter sp. Update function
8882 documetnation. Add handling of Ada function call parameters.
8883 * Makefile.in (infcall.o): Update dependencies.
8885 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8887 * ada-lang.c (ensure_lval): Fix value lval kind.
8888 (convert_actual): Add handling for arguments passed by reference.
8890 2008-01-08 Doug Evans <dje@google.com>
8892 * dbxread.c (read_dbx_symtab): Fix indentation.
8894 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8896 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8897 (valarith.o): Depend on dfp.h.
8898 (valops.o): Likewise.
8899 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8900 (set_decnumber_context): New function.
8901 (decimal_check_errors): Likewise.
8902 (decimal_from_number): Likewise.
8903 (decimal_to_number): Likewise.
8904 (decimal_from_string): Use set_decnumber_context and
8905 decimal_check_errors.
8906 (decimal_from_integral): New function.
8907 (decimal_from_floating): Likewise.
8908 (decimal_to_double): Likewise.
8909 (promote_decimal): Likewise.
8910 (decimal_binop): Likewise.
8911 (decimal_is_zero): Likewise.
8912 (decimal_compare): Likewise.
8913 (decimal_convert): Likewise.
8914 * dfp.h (decimal_from_integral): New prototype.
8915 (decimal_from_floating): Likewise.
8916 (decimal_to_double): Likewise.
8917 (decimal_binop): Likewise.
8918 (decimal_is_zero): Likewise.
8919 (decimal_compare): Likewise.
8920 (decimal_convert): Likewise.
8921 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8922 call to value_from_decfloat.
8923 * valarith.c: Include dfp.h.
8924 (value_args_as_decimal): New function.
8925 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8926 (value_logical_not): Likewise.
8927 (value_equal): Likewise.
8928 (value_less): Likewise.
8929 (value_pos): Likewise.
8930 (value_neg): Formatting fix.
8931 * valops.c: Include dfp.h.
8932 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8933 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8934 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8935 (value_from_decfloat): Remove expect_type argument.
8936 * value.h (value_from_decfloat): Update prototype.
8938 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8940 Ignore change in name of dynamic linker during
8941 execution on Solaris. This also unbreaks pending breakpoints.
8943 * solist.h (struct target_so_ops): New field same.
8944 * solib-svr4.c (svr4_same): New.
8945 (_initialize_svr4_solib): Register svr4_same.
8946 * solib.c (update_solib_list): Use ops->same, if available.
8948 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8950 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8951 when using MS-DOS paths.
8953 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8955 * NEWS: Mention --pid and --core command line behaviour changes.
8957 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8959 * main.c (captured_main): Remove 'count' varible and the
8960 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8961 --pid options were issued simultaneously. If an explicit pid
8962 option was passed, don't fallback to core file. Detect extra
8963 arguments better in the presence of explicit pid or core
8966 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8968 * ada-lang.c (ada_which_variant_applies): Correctly compute
8969 the value of the discriminant when the variant record is packed.
8971 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8973 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8974 that are used to differentiate homonyms.
8976 2008-01-04 Jerome Guitton <guitton@adacore.com>
8978 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8979 when the type is an anonymous pointer type.
8980 (ada_check_typedef): Avoid a seg fault when the type is null.
8981 * ada-typeprint.c (print_array_type): Add support for pointer
8984 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8986 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8988 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8990 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8991 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8993 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8995 * ada-exp.y (chop_separator): New function.
8996 (write_selectors): Rewrite to re-use chop_separator.
8997 (ada_nget_field_index, get_symbol_field_type): New functions.
8998 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9001 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9003 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9004 of SYMBOL_VALUE when working with function symbols.
9006 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9008 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9009 expressions. These expressions do not need to be rewriten.
9011 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9013 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9014 the given die is a declaration.
9016 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9018 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9019 Handle properly the case when the index type is an enumerated type.
9020 Do not return the subtype of the bounds type, just return the
9021 bounds type directly - this is not needed and is more consistent
9022 with what we do for arrays when no XA parallel type exists.
9024 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9026 * ada-lang.c (static_unwrap_type): Add forward declaration.
9027 (template_to_static_fixed_type): Fields of dynamic types sometimes
9028 also need to be unwrapped. Take this into account.
9029 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9030 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9031 * ada-typeprint.c (ada_print_type): Get the typename from
9032 the original type, not the base type.
9034 2008-01-03 Jerome Guitton <guitton@adacore.com>
9036 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9037 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9038 Update calls to ada_to_fixed_type.
9039 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9041 (ada_to_fixed_type): Add check_tag parameter; do not look for
9042 tag if null. When looking for a tag, use a fixed record type.
9043 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9044 * ada-valprint.c (printable_val_type, ada_value_print): Update
9045 calls to ada_to_fixed_type.
9047 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9049 * doublest.c (convert_floatformat_to_doublest): Call
9050 floatformat_to_doublest instead of floatformat_to_double and use
9052 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9053 instead of floatformat_from_double and use DOUBLEST variables.
9055 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9057 * MAINTAINERS (Write After Approval): Add self.
9059 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9061 * symfile.c (set_initial_language): Make non-static.
9062 * symfile.h (set_initial_language): Add declaration.
9063 * language.c: #include "symfile.h".
9064 (set_language): Call set_initial_language if the frame language
9065 could not be determined.
9067 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9069 * eval.c (evaluate_subexp_for_address): Provide frame address to
9070 locate_var_value only if it will be needed.
9072 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9074 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9076 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9078 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9079 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9080 This is needed to make sure that any other treatment applied
9081 to the resulting value does not fail for spurious reason,
9082 such as trying to take the address of this value.
9084 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9086 * ada-lang.c (ada_value_equal): Dereference reference types when
9089 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9091 Updated copyright notices for most files.
9093 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9095 * win32-nat.c (psapi_module_handle): Remove static.
9096 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9097 return first module found if base_address is zero. Don't initialize
9098 psapi function pointers here. Convert to cygwin paths when
9100 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9101 executable name. Use get_module_name when that fails or when
9103 (_initialize_psapi): New function. Initialize psapi stuff before it is
9104 needed or issue a warning if it is not found. Move psapi_module_handle
9107 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9109 * ada-lang.c (ada_remove_trailing_digits): New function.
9110 (ada_remove_po_subprogram_suffix): New function.
9111 (ada_decode): Improve. Move the description of the algorithm
9112 directly inside the code, instead of in the function global
9115 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9117 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9118 and always print the dereferenced value.
9120 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9122 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9123 of the case where the first argument is a reference.
9124 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9126 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9128 Implement support for Ada interface types.
9130 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9131 (ada_is_ignored_field): Ignore fields that are a dispatch table
9134 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9136 * top.c (print_gdb_version): Update copyright year.
9138 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9140 * ChangeLog-2007: New ChangeLog rotation.
9141 * ChangeLog: Reset for 2008.
9142 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9145 For older changes see ChangeLog-2007.
9151 version-control: never
projects / deliverable / binutils-gdb.git / blob