1 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
3 * frame.c (get_frame_register_bytes): Detect bad debug info.
5 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
7 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
8 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
10 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
12 (handle_inferior_event): ... here after the add_thread call together
13 with the local adjust_pc_after_break and reinit_frame_cache calls.
15 2008-09-16 David Daney <ddaney@avtrex.com>
17 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
20 2008-09-16 Joel Brobecker <brobecker@adacore.com>
24 2008-09-15 Mark Kettenis <kettenis@gnu.org>
26 * infcall.c (generic_push_dummy_code): Remove.
27 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
29 2008-09-15 Doug Evans <dje@google.com>
31 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
32 (struct attribute): Ditto.
34 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
36 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
37 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
39 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
40 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
41 Correct arguments and improve comments.
42 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
44 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
45 point DBX register, change error to warning, and improve comments.
47 2008-09-14 Doug Evans <dje@google.com>
49 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
51 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
53 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
55 2008-09-13 Joel Brobecker <brobecker@adacore.com>
57 * defs.h (GCC_GENERATED_STDINT_H): Define.
59 2008-09-13 Tom Tromey <tromey@redhat.com>
61 * varobj.c (varobj_set_display_format): Use xfree.
62 * tracepoint.c (stringify_collection_list): Use xfree.
63 * remote-fileio.c (remote_fileio_reset): Use xfree.
64 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
65 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
67 * cp-support.c (mangled_name_to_comp): Use xfree.
69 2008-09-13 Joel Brobecker <brobecker@adacore.com>
71 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
72 the associated complete symbol is also in the list.
73 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
74 extracted out from ada_lookup_symbol_list.
75 (ada_lookup_symbol_list): Use them. Remove the search through
78 2008-09-13 Joel Brobecker <brobecker@adacore.com>
80 * dwarf2read.c (add_partial_subprogram): New procedure.
81 (scan_partial_symbols): Use it.
82 (load_partial_dies): Read in children of subprogram and lexical
83 blocks for Ada compilation units.
85 2008-09-13 Tom Tromey <tromey@redhat.com>
87 * symfile.c (build_id_verify): Free 'found'.
88 (find_separate_debug_file): Use xfree, not free.
90 2008-09-12 Doug Evans <dje@google.com>
92 * corefile.c (write_memory): Remove unnecessary copying.
94 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
95 order of _initialize_* fns.
97 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
98 first_die_offset. All uses updated.
99 Delete unused members cu_head_ptr, next.
100 Move members base_known, base_address to ...
101 (dwarf2_cu) ... here. All uses updated.
103 2008-09-12 Pedro Alves <pedro@codesourcery.com>
105 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
106 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
110 * fork-child.c (startup_inferior): Use target_wait and target_resume
111 directly instead of calling wait_for_inferior / resume.
113 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
114 or init_wait_for_inferior.
115 (run_command_1): Call init_wait_for_inferior.
117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
119 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
120 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
121 builtin_type_int, builtin_type_long, builtin_type_signed_char,
122 builtin_type_unsigned_char, builtin_type_unsigned_short,
123 builtin_type_unsigned_int, builtin_type_unsigned_long,
124 builtin_type_float, builtin_type_double, builtin_type_long_double,
125 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
126 builtin_type_bool, builtin_type_long_long,
127 builtin_type_unsigned_long_long): Remove macros.
129 (builtin_type_f_character, builtin_type_f_integer,
130 builtin_type_f_integer_s2, builtin_type_f_logical,
131 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
132 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
133 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
134 builtin_type_f_complex_s32): Likewise.
136 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
137 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
139 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
140 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
142 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
143 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
145 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
147 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
148 target_gdbarch instead of builtin_type_void_data_ptr.
149 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
150 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
151 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
152 open_symbol_file_object): Likewise.
153 * nto-tdep.c (LM_ADDR): Likewise.
155 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
157 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
158 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
159 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
161 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
163 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
164 and its associated types to perform pointer conversion.
165 (procfs_can_use_hw_breakpoint): Likewise.
166 (procfs_auxv_parse): Remove unused variable.
168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
170 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
171 instead of builtin_type_void_data_ptr.
172 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
174 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
176 * expprint.c (print_subexp_standard): Compare against builtin type
177 associated with exp->gdbarch instead of builtin_type_char.
179 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
180 extract values of arbitrary logical type. Handle arbitrary
183 * printcmd.c (float_type_from_length): New function.
184 (print_scalar_formatted, printf_command): Use it.
186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
188 * valops.c: Include "objfiles.h" and "symtab.h".
189 (find_function_in_inferior): New argument OBJF_P. Use it to return
190 objfile where function is defined. Use per-objfile arch types
191 instead of builtin_type_ to define default return type.
193 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
194 architecture to define inferior call argument types.
195 * gcore.c (derive_heap_segment): Likewise.
196 * objc-lang.c (value_nsstring): Likewise.
197 * scm-lang.c (scm_lookup_name): Likewise.
198 * scm-valprint.c (scm_inferior_print): Likewise.
199 * valops.c (value_allocate_space_in_inferior): Likewise.
201 * eval.c (evaluate_subexp_standard): Update calls.
202 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
204 * linux-fork.c: Include "objfiles.h".
205 * scm-lang.c: Include "objfiles.h".
206 * scm-valprint.c: Include "objfiles.h".
208 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
210 * gdbarch.sh (name_of_malloc): Remove.
211 * gdbarch.c, gdbarch.h: Re-generate.
212 * valops.c (value_allocate_space_in_inferior): Do not call
213 gdbarch_name_of_malloc.
215 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
217 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
218 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
219 (value_bit_index): Use extract_unsigned_integer
220 instead of unpack_long to read single byte.
222 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
224 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
225 associates types instead of builtin_type_ macros.
226 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
227 (call_function_by_hand): Use per-architecture "int" type as
228 fall-back if find_function_addr returns NULL VALUE_TYPE.
229 Update call to value_arg_coerce.
231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
233 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
234 (cplus_make_method_ptr): Add TYPE parameter.
235 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
236 on to current_cp_abi.method_ptr_size callback.
237 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
238 current_cp_abi.make_method_ptr callback.
240 * gdbtypes.c (lookup_methodptr_type): Pass target type
241 argument to cplus_method_ptr_size.
242 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
243 (value_struct_elt_for_reference): Likewise.
245 * gnu-v3-abi.c (get_class_arch): New function.
246 (vtable_address_point_offset): Add GDBARCH parameter. Use it
247 instead of current_gdbarch. Update all callers.
248 (gnuv3_get_vtable): Likewise.
249 (gnuv3_get_virtual_fn): Likewise.
250 (gnuv3_decode_method_ptr): Likewise.
251 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
252 Use it instead of current_gdbarch.
253 (gnuv3_virtual_fn_field): Likewise.
254 (gnuv3_baseclass_offset): Likewise.
255 (gnuv3_print_method_ptr): Likewise.
256 (gnuv3_method_ptr_to_value): Likewise.
257 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
258 class architecture. Use architecture types instead of builtin types.
259 (gnuv3_make_method_ptr): Likewise.
261 * cp-valprint.c (cp_print_class_member): Expect pointer type
262 instead of class type. Use its length when extracting value.
263 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
265 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
267 * stack.c (return_command): Use frame architecture to determine
268 default integer return type.
270 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
271 to determine pointer types.
272 (f77_get_dynamic_upperbound): Likewise.
274 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
275 (resolve_msgsend): Use architecture of current frame to determine
276 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
277 (resolve_msgsend_stret, resolve_msgsend_super,
278 resolve_msgsend_super_stret): Likewise.
280 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
282 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
283 instead of builtin_type_ macros.
284 * amd64-tdep.c (amd64_register_type): Likewise.
285 (amd64_get_longjmp_target): Likewise.
286 * arm-tdep.c (arm_register_type): Likewise.
287 * avr-tdep.c (avr_register_type): Likewise.
288 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
289 * frv-tdep.c (frv_register_type): Likewise.
290 * h8300-tdep.c (h8300_register_type): Likewise.
291 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
292 hppa_skip_trampoline_code): Likewise.
293 * i386-tdep.c (i386_register_type): Likewise.
294 (i386_unwind_pc, i386_sse_type): Likewise.
295 * ia64-tdep.c (ia64_register_type): Likewise.
296 * m32r-tdep.c (m32r_register_type): Likewise.
297 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
298 * m88k-tdep.c (m88k_register_type): Likewise.
299 * mep-tdep.c (mep_register_type): Likewise.
300 * mips-tdep.c (mips_pseudo_register_type): Likewise.
301 * mn10300-tdep.c (mn10300_register_type): Likewise.
302 * mt-tdep.c (mt_copro_register_type): Likewise.
303 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
304 (rs6000_convert_register_p, rs6000_register_to_value,
305 rs6000_value_to_register): Likewise.
306 * s390-tdep.c (s390_register_type): Likewise.
307 * sh64-tdep.c (sh64_register_type): Likewise.
308 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
309 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
310 sh_sh4_build_float_register_type, sh_sh4_register_type,
311 sh_default_register_type): Likewise.
312 * sparc64-tdep.c (sparc64_register_type): Likewise.
313 * sparc-tdep.c (sparc32_register_type): Likewise.
314 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
315 * v850-tdep.c (v850_register_type): Likewise.
316 * vax-tdep.c (vax_register_type): Likewise.
317 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
318 xtensa_push_dummy_call): Likewise.
320 * std-regs.c (value_of_builtin_frame_fp_reg,
321 value_of_builtin_frame_pc_reg): Likewise.
322 * target-descriptions.c (tdesc_register_type): Likewise.
324 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
326 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
327 instead of builtin_type_int as default unspecified integral type.
328 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
329 assign_component, to_fixed_range_type): Likewise.
330 * ada-typeprint.c (print_range, print_range_bound,
331 print_range_type_named): Likewise.
332 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
333 * eval.c (evaluate_subexp_standard): Likewise.
334 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
335 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
336 build_gdb_vtable_type): Likewise.
337 * jv-lang.c (java_array_type): Likewise.
338 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
339 * m2-valprint.c (m2_print_long_set): Likewise.
340 * parse.c (follow_types): Likewise.
341 * p-typeprint.c (pascal_type_print_base): Likewise.
342 * valops.c (value_one, value_array, value_string,
343 value_bitstring): Likewise.
344 * value.c (allocate_repeat_value, value_from_string): Likewise.
345 * varobj.c (c_describe_child): Likewise.
346 * mt-tdep.c (mt_register_type): Likewise.
347 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
348 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
352 * defs.h (struct gdbarch): Add forward declaration.
353 (set_next_address): Add GDBARCH argument.
354 * printcmd.c (set_next_address): Use it to find pointer type.
355 * breakpoint.c (breakpoint_1): Update call.
356 * source.c (line_info): Likewise.
357 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
359 * breakpoint.c (set_breakpoint_count): Use platform-neutral
360 types for internal variable values.
361 * infrun.c (handle_inferior_event): Likewise.
362 * source.c (forward_search_command, reverse_search_command): Likewise.
363 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
364 set_tracepoint_num, set_traceframe_context): Likewise.
366 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
368 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
369 and builtin_true_unsigned_char.
370 (builtin_type_true_char): Remove macro, add extern declaration.
371 (builtin_type_true_unsigned_char): Add extern declaration.
372 * gdbtypes.c (builtin_type_true_char): New global variable.
373 (builtin_type_true_unsigned_char): Likewise.
374 (_initialize_gdbtypes): Initialize them.
375 (gdbtypes_post_init): Do not initialize builtin_true_char
376 and builtin_true_unsigned_char members of struct builtin_type.
378 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
379 use builtin_type_true_unsigned_char instead.
381 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
382 instead of builtin_type_char for internal string.
384 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
386 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
387 (builtin_type_f_void): Remove macro.
388 * gdbtypes.c (builtin_type_void): New global variable.
389 (_initialize_gdbtypes): Initialize it.
391 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
392 lookup_pointer_type or lookup_function_type on builtin_type_void.
393 * printcmd.c (set_next_address): Likewise.
394 * objc-lang.c (value_nsstring): Likewise.
395 * mt-tdep.c (mt_copro_register_type): Likewise.
396 * xtensa-tdep.c (xtensa_register_type): Likewise.
398 * symfile.c (syms_from_objfile): Remove special handling
399 of builtin_type_void and builtin_type_char.
401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
403 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
404 of builtin_type_ macros when handling OP_OBJC_ operations.
405 * objc-lang.c (print_object_command): Likewise.
407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
409 * ada-valprint.c: Include "objfiles.h".
410 (ada_val_print_1): Use the gdbarch associated with the objfile whether
411 a System.Address type is defined to retrieve the proper pointer type
414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
416 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
417 result type instead of builtin_type_int.
418 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
419 (ada_value_subscript): Update call to value_pos_atr.
420 (ada_value_ptr_subscript): Likewise.
421 (ada_evaluate_subexp): Likewise.
423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
425 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
426 (cast_from_fixed_to_double): Rename to ...
427 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
428 of builtin_type_double.
429 (ada_value_cast): Use cast_from_fixed instead of casting result
430 of cast_from_fixed_to_double.
431 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
433 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
435 * valops.c (value_ind): No longer allow dereferencing an
437 * eval.c (evaluate_subexp_standard): Handle deferencing an
439 * ada-lang.c (ada_evaluate_subexp): Likewise.
441 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
443 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
444 a reference type, pass the reference type directly to unpack_pointer.
445 * c-valprint.c (c_val_print): Likewise.
446 * f-valprint.c (f_val_print): Likewise.
447 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
448 * p-valprint.c (pascal_val_print): Likewise.
450 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
452 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
453 to construct the EVAL_SKIP dummy return value.
454 * ada-lang.c (ada_evaluate_subexp): Likewise.
455 * jv-lang.c (evaluate_subexp_java): Likewise.
456 * m2-lang.c (evaluate_subexp_modula2): Likewise.
457 * scm-lang.c (evaluate_exp): Likewise.
459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
461 * value.h (coerce_enum, coerce_number): Remove prototypes.
462 * value.c (coerce_enum, coerce_number): Remove.
463 * valarith.c (value_x_binop): Do not call coerce_enum.
464 (value_x_unop): Likewise.
465 (value_logical_not): Call coerce_array instead of coerce_number.
467 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
469 * ax-gdb.c: Include "language.h".
470 (gen_frame_args_address): Add GDBARCH parameter; use it
471 instead of current_gdbarch.
472 (gen_frame_locals_address): Likewise.
473 (gen_var_ref): Add GDBARCH parameter. Update calls to
474 gen_frame_args_address and gen_frame_locals_address. Use
475 pointer type from gdbarch.
476 (gen_usual_unary): Add EXP parameter. Use integer type
478 (gen_usual_arithmetic): Likewise.
479 (gen_integral_promotions): Likewise.
480 (gen_add, gen_sub): Remove.
481 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
482 (gen_logical_not): Use passed-in boolean result type
483 instead of builtin_type_int.
484 (gen_complement): Do not call gen_usual_unary or
485 gen_integral_promotions.
486 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
487 (gen_repeat): Add EXP parameter. Update call to gen_expr.
488 Use builtin_type_int32 as internal range type.
489 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
490 as result type. Update call to gen_expr.
491 (gen_expr): Add EXP parameter. Update calls to gen_expr,
492 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
493 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
494 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
495 Use exp->gdbarch instead of current_gdbarch.
496 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
500 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
501 and unop_promote before calling value_binop et. al.
502 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
503 and unop_promote before calling value_binop et. al.
505 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
506 (value_pos): Do not call unop_promote.
507 (value_neg, value_complement): Likewise.
509 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
511 * value.h (unop_promote, binop_promote): Add prototypes.
512 * eval.c (unop_promote, binop_promote): New functions.
513 * valarith.c (unop_result_type, binop_result_type): Remove.
514 (value_binop): Call binop_promote or unop_promote.
515 Inline remaining parts of binop_result_type. Remove special
516 code to truncate integer values for unsigned operations.
517 (value_pos): Call unop_promote. Inline remaining parts of
519 (value_neg, value_complement): Likewise.
521 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
523 * value.h (value_add, value_sub): Remove.
524 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
525 * valarith.c (value_add, value_sub): Remove.
526 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
527 (find_size_for_pointer_math): Add assertion. Update comment.
528 (value_binop): Update comment.
530 * eval.c (ptrmath_type_p): New function.
531 (evaluate_subexp_standard): Replace value_add and value_sub
532 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
533 Use builtin_type_uint8 instead of builtin_type_char to hold
534 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
535 * valarith.c (value_subscript): Replace value_add by
536 value_ptradd. Replace value_sub by value_binop.
537 * ada-lang.c (ada_value_ptr_subscript): Likewise.
538 (ada_tag_name_2): Replace value_add by value_ptradd.
539 (ada_evaluate_subexp): Replace value_add and value_sub by
541 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
543 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
544 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
546 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
548 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
549 the expression architecture instead of builtin_type_int as the
552 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
554 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
555 a type parameter as expression element.
556 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
557 type as expression element.
558 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
559 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
561 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
563 * language.h (struct language_arch_info): New members
564 bool_type_default and bool_type_symbol.
565 (lang_bool_type): Remove prototype.
566 (LA_BOOL_TYPE): Remove macro.
567 (language_bool_type): Add prototype.
568 * language.c (lang_bool_type): Remove.
569 (language_bool_type): New function.
571 * value.h (value_in): Change return value to int.
572 * value.c (value_in): Return int instead of struct value *.
574 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
575 of using LA_BOOL_TYPE. Update call to value_in.
576 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
577 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
579 * language.c (unknown_language_arch_info): Set bool_type_default member
580 of struct language_arch_info.
581 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
582 bool_type_default members of struct language_arch_info.
583 * c-lang.c (c_language_arch_info): Set bool_type_default member
584 of struct language_arch_info.
585 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
586 members of struct language_arch_info.
587 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
588 bool_type_default members of struct language_arch_info.
589 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
590 bool_type_default members of struct language_arch_info.
591 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
592 bool_type_default members of struct language_arch_info.
593 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
594 bool_type_default members of struct language_arch_info.
596 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
598 * jv-lang.c (enum java_primitive_types): New type.
599 (java_language_arch_info): New function.
600 (java_language): Use it instead of c_language_arch_info.
602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
604 * value.h (value_bitstring_subscript): New prototype.
605 * valarith.h (value_bitstring_subscript): New function.
606 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
607 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
608 instead of value_subscript to handle TYPE_CODE_BITSTRING.
610 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
612 * expression.h (struct expression): New member GDBARCH.
613 * parse.c (parse_exp_in_context): Initialize it.
614 * parser-def.h (parse_gdbarch, parse_language): New macros.
616 * ada-exp.y (parse_type): New macro.
617 Replace builtin_type_ macros by using parse_type.
618 Replace current_language by parse_language.
619 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
620 Replace builtin_type_ macros.
622 * c-exp.y (parse_type): New macro.
623 Replace builtin_type_ macros by using parse_type.
624 (parse_number): Replace current_gdbarch by parse_gdbarch.
625 (yylex): Replace current_language by parse_language.
627 * f-exp.y (parse_type, parse_f_type): New macros.
628 Replace builtin_type_ macros by using parse_{f_,}type.
629 (parse_number): Replace current_gdbarch by parse_gdbarch.
630 (yylex): Replace current_language by parse_language.
632 * jv-exp.y (parse_type): New macro.
633 (parse_number): Replace builtin_type_ macros by using parse_type.
635 * m2-exp.y (parse_type, parse_m2_type): New macros.
636 Replace builtin_type_ macros by using parse_{m2_,}type.
638 * objc-exp.y (parse_type): New macro.
639 Replace builtin_type_ macros by using parse_type.
640 (parse_number): Replace current_gdbarch by parse_gdbarch.
641 (yylex): Replace current_language by parse_language.
643 * p-exp.y (parse_type): New macro.
644 Replace builtin_type_ macros by using parse_type.
645 (parse_number): Replace current_gdbarch by parse_gdbarch.
646 (yylex): Replace current_language by parse_language.
648 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
650 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
651 and DATA_SYMBOL_TYPE arguments.
652 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
653 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
654 (write_dollar_variable): Update call.
656 * ada-exp.y (write_var_or_type): Update call.
659 * jv-exp.y: Likewise.
660 * m2-exp.y: Likewise.
661 * objc-exp.y: Likewise.
664 2008-09-10 Joel Brobecker <brobecker@adacore.com>
666 * ada-lang.c (ada_parent_type): Add handling of the case where
667 the _parent field is a pointer and/or has a parallel XVS type.
668 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
669 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
670 the type of the tag instead of doing forcing an EVAL_NORMAL
671 expression evaluation.
673 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
674 Joel Brobecker <brobecker@adacore.com>
676 * ada-lang.c (is_digits_suffix): New function.
677 (is_dot_digits_suffix): Remove.
678 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
679 before looking up in symbol table, and do not use wild matches on them.
680 (wild_match): Reimplement for speed and to allow matching of operator
682 (is_valid_name_for_wild_match): Return zero for names that do not
683 follow the GNAT encoding.
685 (is_name_suffix): Fix typo in comment.
686 (to_record_with_fixed_variant_part): Ditto.
688 2008-09-10 Pedro Alves <pedro@codesourcery.com>
690 * Makefile.in (gnu-nat.o): New rule.
692 2008-09-10 Joel Brobecker <brobecker@adacore.com>
694 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
695 archecture-neutral builtin_type_int32 instead of builtin_type_int.
697 2008-09-10 Joel Brobecker <brobecker@adacore.com>
699 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
700 Add special handling for pointer types.
702 2008-09-10 Pedro Alves <pedro@codesourcery.com>
704 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
706 (inf_ttrace_resume, inf_ttrace_wait): Typos.
708 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
710 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
712 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
713 instead of builtin_type_int.
715 2008-09-09 Pedro Alves <pedro@codesourcery.com>
717 * infrun.c (normal_stop): Run hook-stop last.
719 2008-09-09 Pedro Alves <pedro@codesourcery.com>
721 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
722 (init_gnu_ops): Don't register it.
724 2008-09-09 Pedro Alves <pedro@codesourcery.com>
726 * gnu-nat.c (gnu_attach): Push target before fetching the list of
729 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
731 * valops.c (value_cast_structs): Return NULL for failure.
732 (value_cast): Handle NULL from value_cast_structs.
733 (value_fetch_lazy): Call check_typedef. Remove unused variable.
735 2008-09-08 Pedro Alves <pedro@codesourcery.com>
737 * inferior.h (context_switch_to): Delete.
738 * infrun.c (context_switch): Don't save and load infrun state.
739 (context_switch_to): Delete.
741 * infcmd.c (proceed_thread_callback): Replace context_switch_to
742 calls by switch_to_thread calls.
744 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
745 * thread.c (main_thread_state, main_thread_executing): Delete.
746 (inferior_thread): Delete references to them.
747 (add_thread_silent): Fix case where we're adding a thread with the
748 same ptid as an exited thread. Remove references to
750 (load_infrun_state, save_infrun_state): Delete.
751 (thread_alive, is_thread_state, any_running, is_executing)
752 (set_executing): Remove the special handling for targets that
753 don't register any thread.
754 (restore_current_thread, thread_apply_all_command)
755 (do_captured_thread_select): Unconditionally call
758 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
759 Call switch_to_thread instead of context_switch_to.
761 2008-09-08 Pedro Alves <pedro@codesourcery.com>
763 Remove global continuations in favour of a per-thread
766 * gdbthread.h (struct thread_info): Add comments around
767 continuations and intermediate_continuations.
768 (save_infrun_state, load_infrun_state): Delete continuations and
769 intermediate_continuations arguments.
770 * infrun.c (context_switch): Don't context-switch the continuations.
771 * thread.c (clear_thread_inferior_resources): Discard all
772 continuations of the thread we're clearing.
773 (save_infrun_state, load_infrun_state): Delete continuations and
774 intermediate_continuations arguments, and the code referencing
776 * utils.c: Include "gdbthread.h".
777 (cmd_continuation, intermediate_continuation): Delete.
778 (add_continuation): Add thread_info* argument. Install the
780 (restore_thread_cleanup): New.
781 (do_all_continuations_ptid, do_all_continuations_thread_callback):
783 (do_all_continuations): Reimplement.
784 (discard_all_continuations_thread_callback,
785 discard_all_continuations_thread): New.
786 (discard_all_continuations): Reimplement.
787 (add_intermediate_continuation): Add thread_info* argument.
788 Install the continuation on it.
789 (do_all_intermediate_continuations_thread_callback)
790 (do_all_intermediate_continuations_thread): New.
791 (do_all_intermediate_continuations): Reimplement.
792 (discard_all_intermediate_continuations_thread_callback): New.
793 (discard_all_intermediate_continuations_thread): New.
794 (discard_all_intermediate_continuations): Reimplement.
796 * breakpoint.c (until_break_command): Install the continuation on
799 * defs.h (cmd_continuation, intermediate_continuation): Delete.
800 (struct thread_info): Forward declare.
801 (add_continuation, add_intermediate_continuation): Add
802 thread_info* argument.
803 (do_all_continuations_thread, discard_all_continuations_thread)
804 (do_all_intermediate_continuations_thread)
805 (discard_all_intermediate_continuations_thread): Declare.
806 * inf-loop.c (inferior_event_handler): In non-stop only run
807 continuations on the thread that stopped. In all-stop, run
808 continuations on all threads.
809 * infcmd.c (step_once, finish_command): Adjust.
811 2008-09-08 Pedro Alves <pedro@codesourcery.com>
813 Remove the global stop_step in favour of a per-thread
816 * inferior.h (stop_step): Delete.
818 * gdbthread.h (struct thread_info): Add comments to stop_step.
819 (save_infrun_state, load_infrun_state): Remove stop_step argument.
820 * thread.c (load_infrun_state, save_infrun_state): Remove
821 stop_step argument, and references to it.
823 * infrun.c (clear_proceed_status): Clear stop_step.
824 (fetch_inferior_event): Adjust.
825 (context_switch): Don't context-switch stop_step.
826 (handle_inferior_event): Adjust.
827 (normal_stop): Adjust.
828 (save_inferior_status, restore_inferior_status): Adjust.
830 * infcmd.c (stop_step): Delete.
831 (step_1, step_1_continuation, step_once, until_next_command):
834 2008-09-08 Pedro Alves <pedro@codesourcery.com>
836 Remove the global step_multi in favour of a per-thread
839 * inferior.h (step_multi): Delete.
840 * gdbthread.h (struct thread_info): Add comments around
842 (save_infrun_state, load_infrun_state): Remove step_multi
844 * thread.c (load_infrun_state, save_infrun_state): Remove
845 step_multi argument, and references to it.
846 * infcmd.c (step_multi): Delete.
848 (step_1_continuation, until_next_command): Adjust.
849 * infrun.c (fetch_inferior_event): Adjust.
850 (context_switch): Don't context-switch step_multi.
851 (print_stop_reason, normal_stop): Adjust.
853 2008-09-08 Pedro Alves <pedro@codesourcery.com>
855 Remove the global stop_signal in favour of a per-thread
858 * inferior.h (stop_signal): Delete.
859 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
860 stop_signal argument.
861 * thread.c (load_infrun_state, save_infrun_state): Remove
862 stop_signal argument. Don't reference it.
864 * infcmd.c (stop_signal): Delete.
865 (program_info): Adjust.
866 * infrun.c (resume): Clear stop_signal.
867 (proceed): Adjust. Pass the last stop_signal to the thread we're
869 (context_switch): Don't context-switch stop_signal.
870 (handle_inferior_event, keep_going): Adjust.
871 (save_inferior_status, restore_inferior_status): Adjust.
873 * fbsd-nat.c: Include "gdbthread.h".
874 (find_signalled_thread, find_stop_signal): New.
875 (fbsd_make_corefile_notes): Use it.
876 * fork-child.c (startup_inferior): Adjust.
878 * linux-nat.c (get_pending_status): Adjust.
879 (linux_nat_do_thread_registers): Adjust.
880 (find_signalled_thread, find_stop_signal): New.
881 (linux_nat_do_thread_registers): Add stop_signal parameter.
882 (struct linux_nat_corefile_thread_data): Add stop_signal member.
883 (linux_nat_corefile_thread_callback): Pass stop_signal.
884 (linux_nat_do_registers): Delete.
885 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
886 there's always a thread.
888 * procfs.c (find_signalled_thread, find_stop_signal): New.
889 (find_stop_signal): New.
890 (procfs_do_thread_registers): Add stop_signal parameter.
891 (struct procfs_corefile_thread_data): Add stop_signal member.
892 (procfs_corefile_thread_callback): Pass args->stop_signal.
893 (procfs_make_note_section): Find the last stop_signal.
895 * solib-irix.c: Include gdbthread.h.
896 (irix_solib_create_inferior_hook): Adjust.
897 * solib-osf.c: Include gdbthread.h.
898 (osf_solib_create_inferior_hook): Adjust.
899 * solib-sunos.c: Include gdbthread.h.
900 (sunos_solib_create_inferior_hook): Adjust.
901 * solib-svr4.c: Include gdbthread.h.
902 (svr4_solib_create_inferior_hook): Adjust.
904 * win32-nat.c (do_initial_win32_stuff): Adjust.
906 2008-09-08 Pedro Alves <pedro@codesourcery.com>
908 * gdbthread.h (struct thread_info): Add comments around
910 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
912 * thread.c (load_infrun_state, save_infrun_state): Delete
913 proceed_to_finish argument and references to it.
915 * infcall.c (call_function_by_hand): Adjust.
916 * infcmd.c (finish_command): Adjust.
917 * infrun.c (proceed_to_finish): Delete.
918 (clear_proceed_status): Adjust.
919 (context_switch): Don't context-switch proceed_to_finish.
920 (normal_stop, save_inferior_status, restore_inferior_status):
923 2008-09-08 Pedro Alves <pedro@codesourcery.com>
925 * inferior.h (stop_bpstat): Delete.
927 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
929 * breakpoint.c (bpstat_do_actions): Rename to ...
930 (bpstat_do_actions_1): ... this. Make static. Change return type
931 to int. Return true if a breakpoint proceeded.
932 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
933 (delete_breakpoint): Don't reference the global stop_bpstat; it's
936 * gdbthread.h (struct thread_info): Add stop_bpstat.
937 (save_infrun_state, load_infrun_state): Remove stop_bpstat
939 * thread.c (load_infrun_state, save_infrun_state): Remove
940 stop_bpstat argument, and the code referencing it.
942 * infcall.c: Include "gdbthread.h".
943 (call_function_by_hand): Adjust.
944 * exceptions.c: Include "gdbthread.h".
945 (throw_exception): Adjust.
946 * infcmd.c (stop_bpstat): Delete.
947 (continue_command): In all-stop, set the ignore count on the
948 thread that reported the stop. In non-stop, set it on the current
950 (finish_command_continuation): Adjust.
951 (program_info): Adjust.
952 * infrun.c (clear_proceed_status): Adjust.
953 (context_switch): Don't context-switch stop_bpstat.
954 (handle_inferior_event): Adjust.
955 (normal_stop): Adjust.
956 (save_inferior_status, restore_inferior_status): Adjust.
958 * inf-loop.c (inferior_event_handler): Remove parameter to
959 bpstat_do_actions call.
960 * top.c (command_loop): Remove parameter to bpstat_do_actions
961 call. Call it unconditionally.
962 * event-top.c (command_handler): Ditto.
963 * python/python.c (execute_gdb_command): Ditto.
965 2008-09-08 Pedro Alves <pedro@codesourcery.com>
967 * inferior.h (step_over_calls): Delete.
969 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
970 step_over_calls argument.
971 * thread.c (save_infrun_state, load_infrun_state): Remove
972 step_over_calls argument. Adjust.
974 * infcmd.c (step_over_calls): Delete.
976 * infrun.c (clear_proceed_status): Adjust.
977 (context_switch): Don't context-switch step_over_calls.
978 (handle_inferior_event, save_inferior_status)
979 (restore_inferior_status): Adjust.
981 2008-09-08 Pedro Alves <pedro@codesourcery.com>
983 Remove context switching in favour of accessing thread_info fields
986 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
988 (struct thread_stepping_state): Delete.
990 (follow_inferior_reset_breakpoints, follow_exec)
991 (resume, clear_proceed_status): Adjust.
993 (proceed, start_remote, init_wait_for_inferior): Adjust.
994 (struct execution_control_state): Add event_thread member.
995 (delete_step_resume_breakpoint_callback)
996 (delete_step_thread_step_resume_breakpoint)
997 (delete_step_thread_step_resume_breakpoint_cleanup)
998 (delete_step_thread_step_resume_breakpoint): New.
999 (wait_for_inferior, init_execution_control_state): Use
1000 delete_step_thread_step_resume_breakpoint_cleanup.
1001 (wait_for_inferior): Set the event_thread.
1002 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1003 with delete_step_thread_step_resume_breakpoint.
1004 (init_thread_stepping_state): Change parameter type to
1005 thread_info. Adjust.
1006 (context_switch): Don't context switch prev_pc,
1007 stepping_over_breakpoint, step_resume_breakpoint,
1008 step_range_start, step_range_end, step_frame_id,
1009 tss->stepping_over_breakpoint,
1010 tss->stepping_through_solib_after_catch,
1011 tss->stepping_through_solib_catchpoints, tss->current_line, or
1012 tss->current_symtab.
1013 (adjust_pc_after_break, handle_inferior_event)
1014 (currently_stepping, step_into_function)
1015 (insert_step_resume_breakpoint_at_sal)
1016 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1017 (clear_stepping_state): New.
1018 (normal_stop): Adjust.
1019 (save_inferior_status, restore_inferior_status): Adjust.
1021 * gdbthread.h (struct thread_info): Comments describing the
1022 members moved here. Add step_after_step_resume_breakpoint.
1023 (delete_step_resume_breakpoint): Add thread_info argument.
1024 (save_infrun_state, load_infrun_state): Remove prev_pc,
1025 trap_expected, step_resume_breakpoint, step_range_start,
1026 step_range_end, step_frame_id, another_trap,
1027 stepping_through_solib_after_catch,
1028 stepping_through_solib_catchpoints, current_line and
1029 current_symtab function arguments.
1030 (inferior_thread): Declare.
1032 * thread.c (inferior_thread): New.
1033 (delete_step_resume_breakpoint): Add a thread_info parameter and
1035 (load_infrun_state, save_infrun_state): Remove prev_pc,
1036 trap_expected, step_resume_breakpoint, step_range_start,
1037 step_range_end, step_frame_id, stepping_over_breakpoint,
1038 stepping_through_solib_after_catch,
1039 stepping_through_solib_catchpoints, current_line and
1040 current_symtab args. Remove code referencing them.
1042 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1044 (step_1, step_once, until_next_command): Adjust.
1046 * inferior.h (step_range_start, step_range_end, step_frame_id):
1049 * linux-nat.c (linux_child_follow_fork): If following the child,
1050 move the step state to it. Adjust.
1051 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1052 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1054 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1056 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1059 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1061 * corelow.c (add_to_thread_list): If this is the first time we
1062 hear about thread info, update inferior_ptid.
1063 (core_open): Clear the thread list and set inferior_ptid before
1064 acknowledging a new inferior. Find threads before fetching
1065 register info. Give an upper target layer a chance to find and
1066 claim new threads. Print core generation and stop signal info
1067 after finding new threads.
1068 (get_core_register_section): Look at the lwp member of
1069 inferior_ptid for detecting if we have threads info, instead of
1071 (core_pid_to_str): New.
1072 (init_core_ops): Register core_pid_to_str.
1074 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1076 * spu-linux-nat.c (spu_child_post_startup_inferior)
1077 (spu_child_post_attach): Don't add the main thread here.
1079 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1081 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1083 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1084 seeing a thread id, extend the main thread's ptid. If we still
1085 have pending execs, don't be verbose about new threads.
1086 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1087 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1088 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1093 * procfs.c (to_attach): Create a procinfo for the current lwp.
1094 Add it to gdb's thread list.
1095 (procfs_fetch_registers, procfs_store_registers): Assume there's
1097 (procfs_wait): Don't add the main thread here.
1098 (procfs_init_inferior): Create a procinfo for the main lwp here.
1099 Change main thread's ptid with thread_change_ptid.
1100 (procfs_notice_thread): Check for exited threads.
1101 (procfs_corefile_thread_callback): Remove check for the main
1103 (procfs_make_note_section): Assume there is always a thread.
1105 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1106 attaching. Change the main thread ptid with thread_change_ptid.
1107 (sol_thread_detach): Clear sol_thread_active.
1108 (sol_thread_wait): Check for exited threads.
1109 (sol_thread_create_inferior): Clear sol_thread_active before
1110 creating a new inferior. Change the main thread ptid with
1112 (sol_thread_mourn_inferior): Clear sol_thread_active.
1113 (sol_find_new_threads_callback): Check for exited threads.
1115 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1117 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1118 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1119 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1120 process, and return TARGET_WAITKIND_IGNORE.
1122 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1124 * inf-ttrace.c: Include <signal.h>
1125 (inf_ttrace_delete_dead_threads_callback): New.
1126 (inf_ttrace_resume_lwp): New.
1127 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1128 delete dying threads until they are really dead.
1129 (inf_ttrace_wait): After stopping the whole process, delete any
1130 dying thread that is really dead by now.
1131 (inf_ttrace_thread_alive): Return 1.
1132 (inf_ttrace_extra_thread_info): New.
1133 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1135 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1137 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1139 (inf_ttrace_attach): Add the main thread.
1140 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1141 for always a thread.
1142 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1143 using thread_change_ptid, and set its private data. Don't add the
1145 (inf_ttrace_pid_to_str): Adjust.
1147 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1149 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1150 thread_change_ptid. Check for exited threads.
1151 (bsd_uthread_find_new_threads): Check for exited threads.
1153 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1155 * inf-ptrace.c: Include "gdbthread.h".
1156 (inf_ptrace_attach): Add the main thread here.
1157 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1158 Decorate the main thread id with the lwp id.
1160 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1162 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1163 thread_change_ptid. Don't add or mark the main thread as running
1165 * fork-child.c (fork_inferior): Add the main thread here.
1167 2008-09-08 Jerome Guitton <guitton@adacore.com>
1169 * rs6000-tdep.c (rs6000_fetch_instruction)
1170 (rs6000_skip_stack_check): New functions.
1171 (skip_prologue): Skip stack check sequence.
1173 2008-09-08 David Daney <ddaney@avtrex.com>
1175 * dummy-frame.h (frame.h): Include it.
1176 (struct frame_id): Remove declaration.
1178 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1180 * spu-tdep.c (spu_push_dummy_code): New function.
1181 (spu_gdbarch_init): Install it.
1183 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1185 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1186 instead of paddr_nz.
1187 * gdbarch.c: Regenerate.
1189 * target.c (target_xfer_partial, debug_print_register): Use
1190 core_addr_to_string_nz instead of paddr_nz.
1192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1194 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1195 *before* calling gdbarch_init_osabi.
1196 (rs6000_aix_init_osabi): Disable displaced stepping.
1198 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1200 * target.c (update_current_target): Do not inherit to_open
1202 (pop_target): Call target_close on target_stack instead
1204 (pop_all_targets_above): Likewise.
1206 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1208 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1209 (gnuv3_print_method_ptr): Use it.
1210 (gnuv3_method_ptr_to_value): Likewise.
1212 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1214 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1215 register_area callback function.
1216 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1217 Use it instead of current_gdbarch.
1218 * nto-procfs.c (procfs_store_registers): Update call.
1220 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1222 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1223 regcache architecture instead of current_gdbarch.
1225 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1227 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1228 (check_for_saved): Use it instead of current_gdbarch.
1229 (is_arg_spill): Add gdbarch paramter. Use it instead
1231 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1232 to is_arg_spill and check_for_saved.
1233 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1235 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1237 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1238 instead of current_gdbarch.
1240 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1242 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1243 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1244 Use it instead of current_gdbarch.
1245 (m68kbsd_supply_fpregset): Update call.
1246 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1247 (m68kbsd_collect_fpregset): Likewise.
1249 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1251 * cris-tdep.c (cris_version, cris_mode): Remove.
1252 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1253 (cris_breakpoint_from_pc): Likewise.
1254 (cris_frame_unwind_cache): Use tdep->cris_version.
1255 (crisv32_scan_prologue): Likewise.
1256 (cris_spec_reg_applicable): Add gdbarch argument.
1257 Use tdep->cris_version.
1258 (cris_register_size, cris_special_register_name): Update calls.
1259 (cris_special_register_name): Add gdbarch argument.
1260 (cris_register_name, crisv32_register_name): Update calls.
1262 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1264 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1265 instead of current_gdbarch.
1267 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1268 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1269 * sh-tdep.c (gdb_print_insn_sh): Remove.
1270 (sh_gdbarch_init): Install print_insn_sh directly.
1272 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1273 from current_gdbarch.
1274 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1275 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1276 depending on mips_abi.
1278 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1280 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1281 (smash_text_address): Likewise.
1282 * gdbarch.c, gdbarch.h: Regenerate.
1284 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1285 * arch-utils.h (core_addr_identity): Likewise.
1286 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1287 (arm_smash_text_address): Likewise.
1288 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1289 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1290 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1292 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1293 Use it instead of current_gdbarch.
1295 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1296 arm_dwarf2_prev_register): Update calls.
1297 * m88k-tdep.c (m88k_unwind_pc): Update call.
1299 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1301 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1302 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1303 Call gdbarch_integer_to_address directly instead of converting
1304 to value and back. Update comment.
1305 (execute_stack_op): Update call site.
1306 * dwarf2loc.c (find_location_expression): Likewise.
1307 (locexpr_describe_location): Update
1309 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1310 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1311 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1312 (dwarf2_loc_desc_needs_frame): Likewise.
1314 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1316 * breakpoint.h (struct bp_location): Change type of section
1317 member to "struct obj_section *".
1318 * tracepoint.h (struct tracepoint): Likewise.
1319 * symtab.h (struct general_symbol_info): Replace bfd_section
1320 member with obj_section.
1321 (struct symtab_and_line): Change type of section member to
1322 "struct obj_section *".
1323 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1324 (SYMBOL_OBJ_SECTION): ... this.
1326 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1327 section as obj_section instead of bfd_section.
1329 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1330 directly instead of looking of obj_section from bfd_section.
1332 * objfiles.h (find_pc_sect_section): Remove.
1333 * objfiles.c (find_pc_sect_section): Remove.
1334 (find_pc_section): Inline find_pc_sect_section code.
1336 * symfile.h (find_pc_overlay): Return struct obj_section *.
1337 (find_pc_mapped_section): Likewise.
1338 (section_is_overlay, section_is_mapped): Change type of section
1339 argument to struct obj_section *.
1340 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1341 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1342 (symbol_overlayed_address): Likewise.
1343 * symtab.h (symbol_overlayed_address): Likewise.
1344 * symfile.c (overlay_is_mapped): Remove.
1345 (section_is_mapped): Inline overlay_is_mapped code. Update.
1346 (overlay_invalidate_all): Update.
1347 (section_is_overlay): Change section argument to type
1348 "struct obj_section *". Use bfd_ methods.
1349 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1350 (pc_in_mapped_range): Likewise. Handle relocated sections.
1351 (sections_overlap): Likewise.
1352 (overlay_unmapped_address): Likewise.
1353 (overlay_mapped_address): Likewise.
1354 (symbol_overlayed_address): Likewise.
1355 (find_pc_overlay): Return struct obj_section *.
1356 (find_pc_mapped_section): Likewise.
1357 (list_overlays_command): Update.
1358 (map_overlay_command, unmap_overlay_command): Update.
1359 (simple_overlay_update): Update.
1361 * block.h (blockvector_for_pc_sect): Change section argument
1362 to type "struct obj_section *".
1363 (block_for_pc_sect): Likewise.
1364 * block.c (blockvector_for_pc_sect): Change section argument
1365 to type "struct obj_section *".
1366 (block_for_pc_sect): Likewise.
1367 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1368 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1369 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1370 (matching_bfd_sections): Rename to ...
1371 (matching_obj_sections): ... this. Update argument types.
1372 * blockframe.c (find_pc_sect_function): Likewise.
1373 * breakpoint.c (describe_other_breakpoints): Likewise.
1374 (breakpoint_has_pc, check_duplicates_for): Likewise.
1375 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1376 (lookup_minimal_symbol_by_pc_section): Likewise.
1377 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1378 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1379 find_pc_sect_line, find_function_start_pc): Likewise.
1380 (matching_bfd_sections): Rename to ...
1381 (matching_obj_sections): ... this. Update argument types.
1383 * blockframe.c (find_pc_partial_function): Update to section
1384 type changes. No longer call find_pc_sect_section.
1385 (cache_pc_function_section): Change to type "struct obj_section *".
1386 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1387 * exec.c (xfer_memory): Likewise.
1388 * findvar.c (read_var_value): Likewise.
1389 * infcmd.c (jump_command): Likewise.
1390 * linespec.c (minsym_found): Likewise.
1391 * maint.c (maintenance_translate_address): Likewise.
1392 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1393 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1394 * parse.c (write_exp_msymbol): Likewise.
1395 * printcmd.c (build_address_symbolic): Likewise.
1396 (address_info, sym_info): Likewise.
1397 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1398 * symtab.c (fixup_section): Likewise.
1399 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1400 (find_pc_line, find_function_start_sal): Likewise.
1401 * target.c (memory_xfer_partial): Likewise.
1402 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1403 * spu-tdep.c (spu_overlay_update): Likewise.
1405 2008-09-04 Doug Evans <dje@google.com>
1407 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1408 Change argument of pulongest from CORE_ADDR to ULONGEST.
1409 All callers updated.
1410 * utils.c (plongest): Renamed from paddr_d.
1411 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1412 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1413 `CORE_ADDR addr' arg of error message.
1415 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1417 * ser-tcp.c (ser_tcp_send_break): New function.
1418 (_initialize_ser_tcp): Use ser_tcp_send_break.
1419 * ser-tcp.h (ser_tcp_send_break): New prototype.
1421 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1423 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1424 when allocating stack frame for inferior call.
1426 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1428 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1429 SP or return address if we failed to find a valid frame.
1431 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1433 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1434 non-permanent breakpoints.
1435 (bpstat_stop_status): Change enable_state to bp_disabled only for
1436 non-permanent breakpoints.
1437 (bp_loc_is_permanent): New function.
1438 (create_breakpoint): Check if the location points to a permanent
1439 breakpoint and if it does, make breakpoint permanent.
1440 (update_breakpoint_locations): Make sure new locations of permanent
1441 breakpoints are properly initialized.
1442 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1443 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1445 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1447 * breakpoint.c (insert_breakpoints, update_global_location_list):
1448 Check breakpoints_always_inserted_mode instead of
1449 always_inserted_mode directly.
1451 2008-09-02 Andreas Schwab <schwab@suse.de>
1453 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1455 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1457 Stay compatible after the GCC PR fortran/29635 fix.
1458 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1459 (process_die <DW_TAG_imported_module>): Do not assert anything about
1460 these unsupported tags.
1462 2008-08-29 Tom Tromey <tromey@redhat.com>
1464 * maint.c (_initialize_maint_cmds): Fix typo.
1466 2008-08-29 Tom Tromey <tromey@redhat.com>
1468 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1471 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1473 * remote.c: Include "gdb_stat.h".
1475 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1477 * dummy-frame.h (dummy_frame_pop): Add prototype.
1478 * dummy-frame.c: Include "observer.h".
1479 (dummy_frame_push): Do not check for stale frames.
1480 (dummy_frame_pop): New function.
1481 (cleanup_dummy_frames): New function.
1482 (_initialize_dummy_frame): Install it as inferior_created observer.
1484 * frame.h (struct frame_id): Update comments.
1485 (frame_id_inner): Remove prototype.
1486 * frame.c (frame_id_inner): Make static. Add comments.
1487 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1488 false positives for targets using non-contiguous stack ranges.
1489 (get_prev_frame_1): Update frame_id_inner safety net check.
1490 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1492 * stack.c (return_command): Directly pop the selected frame.
1493 * infrun.c (handle_inferior_event): Remove dead code.
1494 * i386-tdep.c (i386_push_dummy_call): Update comment.
1496 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1498 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1499 breakpoint from shared library.
1501 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1503 * solib-svr4.c (read_program_header): New function.
1504 (scan_dyntag_auxv): New function.
1505 (elf_locate_base): Use it if scan_dyntag fails.
1506 (find_program_interpreter): New function.
1507 (enable_break): Use it instead of .interp section.
1509 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1511 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1512 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1513 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1514 remote_bfd_open): New functions.
1515 (remote_hostio_send_command): Fail safely if remote connection
1518 * solist.h (solib_open): Remove prototype.
1519 (solib_bfd_open): Add prototype.
1520 * solib.c: Include "remote.h".
1521 (solib_open): Remove, replace by ...
1522 (solib_bfd_open): ... this new function. Handle remote BFDs.
1523 (solib_map_sections): Replace solib_open by solib_bfd_open.
1524 * solib-frv.c: Include "exceptions.h".
1525 (enable_break2): Replace solib_open by solib_bfd_open.
1526 * solib-svr4.c: Include "exceptions.h".
1527 (enable_break): Replace solib_open by solib_bfd_open.
1529 * symfile.c: Include "remote.h".
1530 (build_id_verify): Handle remote BFDs.
1531 (separate_debug_file_exists): Use BFD to access file. Handle
1533 (symfile_bfd_open): Handle remote BFDs.
1534 (reread_symbols): Handle remote BFDs.
1536 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1538 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1540 * gdbarch.sh (target_gdbarch): New global variable.
1541 (deprecated_current_gdbarch_select_hack): Set it.
1542 * gdbarch.c, gdbarch.h: Regenerate.
1544 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1546 * target-descriptions.c (target_find_description): Likewise.
1547 * arm-tdep.c (arm_update_current_architecture): Likewise.
1548 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1549 arm_show_force_mode): Likewise.
1550 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1551 show_mips_abi): Likewise.
1552 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1554 * target.c (target_translate_tls_address): Use target_gdbarch
1555 instead of current_gdbarch.
1556 * remote.c (struct packet_reg): Likewise.
1557 (get_remote_arch_state, packet_reg_from_regnum,
1558 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1559 remote_address_masked, remote_insert_breakpoint,
1560 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1561 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1562 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1563 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1565 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1566 solib_add, info_sharedlibrary_command, solib_address,
1567 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1568 solib_global_lookup): Likewise.
1569 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1570 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1572 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1573 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1574 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1576 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1577 nto_truncate_ptr): Likewise.
1578 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1580 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1582 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1583 (ppc_linux_vmx_regset_sections): New structure.
1584 (ppc_linux_fp_regset_sections): New structure.
1585 (ppc_linux_init_abi): Select core-file regset based on target
1588 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1590 * target.c (debug_print_register): Use regcache_raw_collect
1591 instead of regcache_cooked_read. Only handle raw registers.
1593 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1595 * cp-name-parser.y: Include config.h before system headers.
1597 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1599 * m88k-tdep.c: Update for unwinder changes.
1601 2008-08-24 Tom Tromey <tromey@redhat.com>
1603 * s390-tdep.c (s390_address_class_type_flags): Use
1604 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1605 (s390_address_class_type_flags_to_name): Likewise.
1606 (s390_address_class_name_to_type_flags): Likewise.
1608 2008-08-24 Tom Tromey <tromey@redhat.com>
1610 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1612 * features/rs6000/powerpc-vsx32l.c
1613 (initialize_tdesc_powerpc_vsx32l): Update.
1614 * features/rs6000/powerpc-vsx32.c
1615 (initialize_tdesc_powerpc_vsx32): Update.
1616 * features/rs6000/powerpc-vsx64.c
1617 (initialize_tdesc_powerpc_vsx64): Update.
1618 * features/rs6000/powerpc-vsx64l.c
1619 (initialize_tdesc_powerpc_vsx64l): Update.
1620 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1621 TYPE_VECTOR, not TYPE_FLAGS.
1623 2008-08-24 Tom Tromey <tromey@redhat.com>
1625 * xml-tdesc.c (tdesc_end_union): Update.
1626 * stabsread.c (define_symbol): Update.
1627 (read_type): Update.
1628 (read_struct_type): Update.
1629 (read_enum_type): Update.
1630 * spu-tdep.c (spu_builtin_type_vec128): Update.
1631 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1632 (sh_push_dummy_call_nofpu): Update.
1633 * mdebugread.c (parse_symbol): Update.
1634 (parse_symbol): Update.
1635 (parse_symbol): Update.
1636 (upgrade_type): Update.
1637 * jv-lang.c (java_lookup_class): Update.
1638 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1639 * i386-tdep.c (i386_mmx_type): Update.
1640 (i386_sse_type): Update.
1641 * gdbtypes.h (enum type_flag_value): New enum.
1642 (enum type_instance_flag_value): New enum.
1643 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1644 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1645 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1646 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1647 TYPE_FLAG_NOTTEXT): Now enum constants.
1648 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1649 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1650 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1651 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1652 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1653 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1654 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1655 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1656 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1657 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1658 TYPE_NOTTEXT): Update.
1659 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1660 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1661 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1662 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1663 TYPE_ADDRESS_CLASS_ALL): Update.
1664 (struct main_type) <flags>: Remove.
1665 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1666 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1667 flag_vector, flag_stub_supported, flag_nottext,
1668 flag_fixed_instance>: New fields.
1669 <nfields, vptr_fieldno>: Move earlier.
1670 (TYPE_FLAGS): Remove.
1671 * gdbtypes.c (make_pointer_type): Update.
1672 (address_space_name_to_int): Update.
1673 (address_space_int_to_name): Update.
1674 (make_type_with_address_space): Update.
1675 (make_cv_type): Update.
1676 (create_range_type): Update.
1677 (get_discrete_bounds): Update.
1678 (create_set_type): Update.
1679 (make_vector_type): Update.
1680 (smash_to_method_type): Update.
1681 (check_typedef): Update.
1682 (check_stub_method): Update.
1683 (init_type): Individually assign flag fields.
1684 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1685 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1686 (copy_type_recursive): Copy the entire main type. Don't use
1688 * features/rs6000/powerpc-altivec64l.c
1689 (initialize_tdesc_powerpc_altivec64l): Update.
1690 * features/rs6000/powerpc-altivec64.c
1691 (initialize_tdesc_powerpc_altivec64): Update.
1692 * features/rs6000/powerpc-altivec32l.c
1693 (initialize_tdesc_powerpc_altivec32l): Update.
1694 * features/rs6000/powerpc-altivec32.c
1695 (initialize_tdesc_powerpc_altivec32): Update.
1696 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1698 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1700 * dwarf2read.c (read_structure_type): Update.
1701 (read_enumeration_type): Likewise.
1702 (process_enumeration_scope): Likewise.
1703 (read_tag_pointer_type): Likewise.
1704 (read_subroutine_type): Likewise.
1705 (read_subroutine_type): Likewise.
1706 (read_base_type): Likewise.
1707 * coffread.c (coff_read_enum_type): Update.
1708 * ada-valprint.c (adjust_type_signedness): Update.
1709 * ada-typeprint.c (print_record_field_types): Update.
1710 * ada-lang.c (packed_array_type): Update.
1711 (empty_record): Don't reset TYPE_FLAGS.
1712 (ada_template_to_fixed_record_type_1): Update.
1713 (ada_template_to_fixed_record_type_1): Likewise.
1714 (template_to_static_fixed_type): Likewise.
1715 (to_record_with_fixed_variant_part): Likewise.
1716 (to_fixed_record_type): Likewise.
1717 (to_fixed_array_type): Likewise.
1718 (to_static_fixed_type): Likewise.
1720 2008-08-23 Jim Blandy <jimb@redhat.com>
1723 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1724 for the macro bcache.
1726 2008-08-23 Tom Tromey <tromey@redhat.com>
1728 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1729 (argc): Now 31 bits.
1731 2008-08-22 Tom Tromey <tromey@redhat.com>
1733 * NEWS: Move macro entries back under "New commands".
1735 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1737 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1738 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1739 (create_overlay_event_breakpoint): Loop over all objfiles to install
1740 multiple instances of the overlay event breakpoint if present.
1742 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1744 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1745 (info_spu_event_command): Command only supported on SPU architecture.
1746 (info_spu_signal_command): Likewise.
1747 (info_spu_mailbox_command): Likewise.
1748 (info_spu_dma_command): Likewise.
1749 (info_spu_proxydma_command): Likewise.
1751 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1753 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1754 if the thread has already exited.
1756 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1758 * infrun.c (proceed): Move back setting previous_inferior_ptid
1760 (wait_for_inferior): ... to here.
1761 (fetch_inferior_event): ... and here.
1763 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1765 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1766 (deprecated_current_gdbarch_select_hack): Call registers_changed
1767 instead of reinit_frame_cache.
1768 * gdbarch.c: Regenerate.
1770 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1772 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1774 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1776 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1778 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1780 * findvar.c (locate_var_value): Do not call get_frame_arch
1781 with a NULL frame argument.
1783 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1785 * frame.h (frame_map_regnum_to_name): Remove prototype.
1786 (frame_map_name_to_regnum): Remove prototype.
1787 * frame.c (frame_map_regnum_to_name): Remove.
1788 (frame_map_name_to_regnum): Remove.
1789 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1790 instead of frame_map_regnum_to_name.
1791 * ax-gdb.c: Include "user-regs.h".
1792 (gen_expr): Use user_reg_map_name_to_regnum instead of
1793 frame_map_name_to_regnum.
1794 * eval.c: Include "user-regs.h".
1795 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1796 instead of frame_map_name_to_regnum.
1797 * infcmd.c (registers_info): Likewise.
1798 * parse.c: Include "user-regs.h".
1799 (write_dollar_variable): Use user_reg_map_name_to_regnum
1800 instead of frame_map_name_to_regnum.
1801 * tracepoint.c: Include "user-regs.h".
1802 (encode_actions): Use user_reg_map_name_to_regnum
1803 instead of frame_map_name_to_regnum.
1804 * valops.c: Include "user-regs.h".
1805 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1806 of frame_map_regnum_to_name.
1808 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1810 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1811 and manually relocate .opd contents from BFD instead of reading
1812 them from target memory.
1814 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1816 * dwarf2read.c (processing_current_prefix): Delete static
1818 (process_full_comp_unit): Do not set processing_current_prefix.
1819 (dwarf2_full_name): New function.
1820 (read_func_scope): Do not set processing_current_prefix. Use
1822 (read_structure_type): Do not set processing_current_prefix. Remove
1823 unused inner cleanup.
1824 (process_structure_scope): Do not set processing_current_prefix.
1825 (read_enumeration_type): Use dwarf2_full_name.
1826 (determine_class_name): Return a const char *. Put the result
1827 on the objfile obstack. Use dwarf2_full_name.
1828 (read_namespace_type): New function.
1829 (read_namespace): Do not create the type here. Use
1831 (read_typedef): Use dwarf2_full_name. Do not pass the name
1833 (read_base_type): Do not pass the name to init_type. Handle
1835 (read_unspecified_type): Do not pass the name to init_type.
1836 (new_symbol): Use dwarf2_full_name instead of
1837 processing_current_prefix.
1838 (read_type_die): Do not set processing_current_prefix. Handle
1840 (determine_prefix): Handle specifications. Return the result
1841 on the objfile obstack. Handle unions correctly.
1843 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1845 * buildsym.c (add_symbol_to_list): Do not call
1846 cp_scan_for_anonymous_namespaces here.
1847 (finish_block): Do not call cp_set_block_scope here.
1848 * cp-namespace.c (processing_has_namespace_info)
1849 (processing_current_prefix): Delete.
1850 (cp_initialize_namespace): Do not initialize
1851 processing_has_namespace_info.
1852 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1853 not check processing_has_namespace_info.
1854 (cp_set_block_scope): Take prefix and namespace info flag as
1855 arguments. Honor namespaces regardless of a demangled name.
1856 * cp-support.h (processing_has_namespace_info)
1857 (processing_current_prefix): Delete declarations.
1858 (cp_set_block_scope): Update prototype.
1859 * dwarf2read.c (processing_has_namespace_info)
1860 (processing_current_prefix): New static variables.
1861 (read_file_scope): Initialize processing_has_namespace_info.
1862 (read_func_scope): Call cp_set_block_scope for C++.
1863 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1864 * symtab.c (symbol_demangled_name): Accept a const argument.
1865 * symtab.h (symbol_demangled_name): Update prototype.
1867 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1869 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1870 * blockframe.c (find_pc_partial_function): Likewise.
1871 * buildsym.c (find_symbol_in_list): Likewise.
1872 * c-valprint.c (c_val_print): Likewise.
1873 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1874 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1875 * cp-support.c (cp_remove_params): Renamed from remove_params and
1877 (overload_list_add_symbol): Update call to remove_params.
1878 * cp-support.h (cp_remove_params): Declare.
1879 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1880 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1881 * expprint.c (dump_subexp_body_standard): Likewise.
1882 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1883 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1885 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1886 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1887 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1888 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1889 symbols and SYMBOL_PRINT_NAME for messages.
1890 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1891 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1892 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1893 SYMBOL_SET_LINKAGE_NAME.
1894 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1895 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1897 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1898 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1899 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1900 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1901 (address_info): Use SYMBOL_PRINT_NAME for messages and
1902 SYMBOL_LINKAGE_NAME for lookups.
1903 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1904 * stabsread.c (patch_block_stabs, define_symbol)
1905 (read_type, read_enum_type, common_block_end)
1906 (cleanup_undefined_types_1, scan_file_globals): Use
1907 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1908 and SYMBOL_PRINT_NAME.
1909 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1910 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1911 cp_remove_params instead of cplus_demangle.
1912 (print_block_frame_labels, print_frame_arg_vars): Use
1913 SYMBOL_LINKAGE_NAME.
1914 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1915 SYMBOL_LINKAGE_NAME.
1916 (dump_symtab_1, print_symbol, print_partial_symbols)
1917 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1918 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1919 (SYMBOL_SET_LINKAGE_NAME): New.
1920 (SYMBOL_SET_NAMES): Add a comment.
1921 * tracepoint.c (set_traceframe_context, validate_actionline)
1922 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1923 lookups and SYMBOL_PRINT_NAME for output.
1924 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1925 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1927 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1929 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1930 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1931 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1932 obj_section_addr and obj_section_endaddr.
1933 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1934 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1935 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1936 (find_extant_func_descr): Likewise.
1937 * solib-frv.c (frv_relocate_main_executable): Use
1939 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1940 obj_section_addr and obj_section_endaddr.
1942 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1944 * NEWS: Amplify last entry on boolean types in Ada.
1946 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1948 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1949 Make the dwarf2_cu * parameter output as well as input. Update it if
1950 we follow a reference to another CU.
1951 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1952 (die_type, die_containing_type): Update calls to changed functions.
1953 Use the returned CU along with the returned DIE.
1954 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1956 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1958 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1960 (process_queue): Do not read in the DIEs here.
1961 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1962 (read_full_die): Do not call queue_comp_unit from here.
1963 (maybe_queue_comp_unit): New function.
1964 (follow_die_ref): Use it.
1966 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1968 * dwarf2read.c (struct attribute): Move earlier.
1969 (struct die_info): Change attrs to a trailing array.
1970 (dwarf_alloc_die): Take the number of attributes. Allocate space
1972 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1973 allocate attributes.
1975 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1977 * dwarf2read.c (REF_HASH_SIZE): Delete.
1978 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1979 (struct die_info): Remove next_ref.
1980 (store_in_ref_table): Remove offset argument. Rewrite to use
1981 htab_find_slot_with_hash.
1982 (die_hash, die_eq): New.
1983 (read_comp_unit): Allocate the die_hash.
1984 (read_die_and_children): Update call to store_die_ref.
1985 (follow_die_ref): Rewrite to use htab_find_with_hash.
1987 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1989 * dwarf2read.c (free_die_list, copy_die): Delete.
1990 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1992 (read_full_die): Update call to dwarf_alloc_die. Allocate
1993 attributes on the CU obstack.
1994 (free_one_comp_unit): Do not call free_die_list.
1996 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1998 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1999 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2001 (read_full_die): Do not allocate DIEs for abbrev 0.
2002 (follow_die_ref): Correct error message.
2004 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2006 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2007 there are no symbols loaded, instead of throwing a generic error.
2008 (decode_variable): Likewise.
2010 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2012 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2013 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2015 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2016 and offset. Use size_t instead of unsigned long.
2017 (build_objfile_section_table): Use size_t instead of unsigned
2019 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2021 (find_pc_sect_section): Use obj_section_addr and
2022 obj_section_endaddr.
2023 * symfile.c (symfile.c): Remove code that maps sections
2024 offsets in "addr" to the object's sections.
2025 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2026 * gcore.c (gcore_create_callback): Use obj_section_addr and
2027 obj_section_endaddr.
2028 * maint.c (print_objfile_section_info): Likewise.
2029 * printcmd.c (sym_info): Use obj_section_addr and
2030 obj_section_endaddr.
2031 * symtab.c (fixup_section): Likewise.
2033 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2035 * sparc-tdep.c: Make some comments catch up with reality.
2037 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2039 * NEWS: Mention 'set target-async'
2041 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2043 * infrun.c (resume): If the thread is placed to the deferred step
2044 queue, mark it as running.
2046 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2048 Make sure target supports non-stop.
2049 * infcmd.c (run_command_1, attach_command): If non-stop mode
2050 is requested, verify the target supports it.
2051 * linux-nat.c (linux_nat_supports_non_stop): New.
2052 (linux_nat_add_target): Register the above.
2053 * target.c (find_default_supports_non_stop)
2054 (target_supports_non_stop): New.
2055 (init_dummy_target): Register find_default_supports_non_stop.
2056 * target.h (struct target_ops): New field to_supports_non_stop.
2057 (target_supports_non_stop): New.
2059 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2060 Vladimir Prus <vladimir@codesourcery.com>
2062 * target.c (target_async_permitted, target_async_permitted_1)
2063 (set_maintenance_target_async_permitted)
2064 (show_maintenance_target_async_permitted): New.
2065 (initialize_targets): Register 'set target-async'.
2066 * target.h (target_async_permitted): Declare.
2067 * linux-nat.c (linux_nat_async_enabled)
2068 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2069 (show_maintenance_linux_async_permitted): Remove.
2070 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2071 (get_pending_events, linux_nat_async): Use target_async_permitted.
2072 (linux_nat_set_async_mode): Remove, moving the only used bits
2074 (linux_nat_setup_async): This.
2075 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2076 Use linux_nat_setup_async.
2077 * remote.c (remote_async_permitted, remote_async_permitted_set)
2078 (set_maintenance_remote_async_permitted)
2079 (show_maintenance_remote_async_permitted): Remove.
2080 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2081 (remote_is_async_p): Use target_async_permitted.
2082 (_initialize_remote): Don't register 'main set remote-async'.
2083 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2084 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2085 * mi/mi-main.c (mi_cmd_list_target_features): New.
2087 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2089 * target.c (maybe_kill_then_attach)
2090 (maybe_kill_then_create_inferior): Remove.
2091 (update_current_target): Do not default to_attach,
2092 to_create_inferiour, to_is_async_p.
2094 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2096 Changes for supporting boolean types in debugging data.
2097 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2098 API to return LONGEST values rather than struct values.
2099 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2100 and discrete_type_high_bound.
2101 (to_fixed_range_type): Create a range type in cases where
2102 argument is base type and its limits are representable as ints.
2103 (ada_is_modular_type): Correct so that base type must be integral.
2104 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2105 keywords when they appear alone, since we are phasing out
2106 direct representation of these identifiers in debugging data.
2107 * ada-exp.y: Define 'true' and 'false' as primaries.
2108 (type_boolean): New function.
2109 (type_int,type_long,type_long_long,type_floattype_double)
2110 (type_long_double): Remove uses of current_gdbarch for consistency
2112 (write_int): Change comment to indicate that it might write boolean
2114 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2115 type, since will no longer be represented as enumerated type in
2117 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2119 * NEWS: Note support boolean types.
2121 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2123 * bsd-uthread.c (bsd_uthread_close): New.
2124 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2126 (bsd_uthread_solib_loaded): Fix typo.
2127 (bsd_uthread_target): Register bsd_uthread_close.
2129 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2131 * corelow.c (core_open): Assume there was no upper layer left
2132 behind from a previous inferior.
2133 * target.c (pop_all_targets): Rename to ...
2134 (pop_all_targets_above): ... this. Add a target stratum
2135 parameter. Use it instead of hardcoding the dummy_stratum.
2136 (pop_all_targets): New, defer to pop_all_targets_above.
2137 (target_preopen): Use pop_all_targets_above.
2138 * target.h (pop_all_targets_above): Declare.
2140 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2142 * gdbthread.h (thread_change_ptid): Declare.
2143 * infrun.c (infrun_thread_ptid_changed): New.
2144 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2145 thread_ptid_changed observer.
2146 * regcache.c (regcache_thread_ptid_changed): New.
2147 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2148 thread_ptid_changed observer.
2149 * thread.c (thread_change_ptid): New.
2151 2008-08-18 Tom Tromey <tromey@redhat.com>
2153 * symfile.c (reread_symbols): Update.
2154 * solib-sunos.c (allocate_rt_common_objfile): Update.
2155 * objfiles.c (allocate_objfile): Update.
2156 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2159 2008-08-18 Tom Tromey <tromey@redhat.com>
2161 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2164 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2166 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2168 (rs6000_in_function_epilogue_p): Check for bctr.
2169 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2170 number. Set gpr_mask and used_bl. Continue scanning while some
2171 expected registers are not saved. Set lr_register if LR is not
2173 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2175 2008-08-17 Tom Tromey <tromey@redhat.com>
2178 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2179 (ep_find_event_name_end): Remove.
2180 (catch_fork_temporary, catch_vfork_temporary,
2181 catch_fork_permanent, catch_vfork_permanent): New constants.
2182 (catch_vfork, catch_fork): Remove.
2183 (catch_fork_command_1): Add 'command' argument. Remove
2184 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2186 (catch_exec_command_1): Add 'command' argument; remove
2187 'tempflag'. Handle NULL 'arg'.
2188 (catch_load_command_1): Likewise.
2189 (catch_unload_command_1): Likewise.
2190 (catch_ada_exception_command): Likewise.
2191 (catch_assert_command): Likewise.
2192 (catch_catch_command): New function.
2193 (catch_throw_command): Likewise.
2194 (catch_command_1): Remove.
2195 (catch_command): Just call error.
2196 (tcatch_command): Likewise.
2197 (catch_cmdlist): New global.
2198 (tcatch_cmdlist): Likewise.
2199 (add_catch_command): New function.
2200 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2201 commands. Create all catch sub-commands.
2203 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2205 * gdbthread.h: Add comments.
2206 * stack.c (get_selected_block): Return 0 on an exited thread.
2207 * top.c (execute_command): Check for is_stopped, not !is_running.
2208 * event-top.c (command_handler): Likewise.
2210 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2212 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2213 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2214 (mi_cmd_exec_finish): Remove "return".
2216 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2218 * target.h (pop_all_targets): Declare.
2219 * target.c (pop_all_targets): New.
2220 * top.c (quit_target): Pop all targets instead of just closing the
2223 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2224 Thiago Jung Bauermann <bauerman@br.ibm.com>
2226 * cli-script.c (read_next_line): Add parse_commands argument.
2227 (recurse_read_control_structure): Adapt to new read_next_line
2229 (read_command_lines): Add parse_commands argument.
2230 (define_command): Adapt to new read_command_lines signature.
2231 (document_command): Likewise.
2232 * breakpoint.c (commands_command): Likewise.
2233 * defs.h (read_command_lines): Adjust function prototype.
2235 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2237 * ada-lang.c (pos_atr): Account for the possibility that the
2238 argument may be a reference.
2240 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2242 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2243 ('F' format) for @FIX names generated by the loader, retaining only
2244 the minimal symbols (and no partial symbol tables) for these names.
2245 Fixes warning messages about symbols that are found in partial
2246 symbol tables, but not full symbol tables.
2248 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2250 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2253 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2255 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2256 Include "features/rs6000/powerpc-vsx64.c".
2257 (ppc_supply_vsxregset): New function.
2258 (ppc_collect_vsxregset): New function.
2259 (IS_VSX_PSEUDOREG): New macro.
2260 (IS_EFP_PSEUDOREG): New macro.
2261 (vsx_register_p): New function.
2262 (ppc_vsx_support_p): New function.
2263 (rs6000_builtin_type_vec128): New function.
2264 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2265 correct names for VSX registers and EFPR registers.
2266 (rs6000_pseudo_register_type): Return correct types for VSX
2268 (rs6000_pseudo_register_reggroup_p): Return correct group for
2269 VSX and EFPR registers.
2270 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2271 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2272 (vsx_pseudo_register_read): New function.
2273 (vsx_pseudo_register_write): New function.
2274 (efpr_pseudo_register_read): New function.
2275 (efpr_pseudo_register_write): New function.
2276 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2277 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2278 (rs6000_gdbarch_init): Declare have_vsx.
2279 Initialize new upper half VSX registers.
2280 Initialize VSX-related and EFPR-related pseudo-registers variables.
2281 Adjust the number of pseudo registers accordingly.
2283 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2285 (gdb_vsxregset_t): New type.
2286 (have_ptrace_getsetvsxregs): New variable.
2287 (fetch_vsx_register): New function.
2288 (fetch_register): Handle VSX registers.
2289 (fetch_vsx_registers): New function.
2290 (fetch_ppc_registers): Handle VSX registers.
2291 (store_ppc_registers): Handle VSX registers.
2292 (store_vsx_register): New function.
2293 (store_register): Handle VSX registers.
2294 (store_vsx_registers): New function.
2295 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2296 (gdb_vsxregset_t): New type.
2297 (supply_vsxregset): New function.
2298 (fill_vsxregset): New function.
2300 * ppc-tdep.h (vsx_register_p): New prototype.
2301 (vsx_support_p): New prototype.
2302 (ppc_vsr0_regnum): New variable.
2303 (ppc_vsr0_upper_regnum): Likewise.
2304 (ppc_efpr0_regnum): Likewise.
2305 (ppc_builtin_type_vec128): New type.
2306 (ppc_num_vsrs): New constant.
2307 (ppc_num_vshrs): New constant.
2308 (ppc_num_efprs): Likewise.
2309 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2310 (ppc_supply_vsxregset): New prototype.
2311 (ppc_collect_vsxregset): New prototype.
2313 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2314 Include "features/rs6000/powerpc-vsx64l.c".
2315 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2316 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2317 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2318 (ppc_linux_regset_from_core_section): Handle VSX core section.
2319 (ppc_linux_core_read_description): Support VSX-enabled core files.
2321 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2322 Declare tdesc_powerpc_vsx64l
2324 * corelow.c (get_core_register_section): Support VSX-enabled
2327 * features/rs6000/power-vsx.xml: New VSX descriptions.
2328 * features/rs6000/powerpc-vsx32.xml: New file.
2329 * features/rs6000/powerpc-vsx32l.xml: New file.
2330 * features/rs6000/powerpc-vsx64.xml: New file.
2331 * features/rs6000/powerpc-vsx64l.xml: New file.
2332 * features/rs6000/powerpc-vsx32.c: New file (generated).
2333 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2334 * features/rs6000/powerpc-vsx64.c: New file (generated).
2335 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2336 * features/Makefile: Updated with new descriptions.
2337 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2338 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2340 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2342 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2343 call linux_target twice.
2345 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2347 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2349 (LM_ADDR): Use l_addr if available; if not, use link map and set
2352 2008-08-14 Tom Tromey <tromey@redhat.com>
2354 * macrocmd.c (macro_define_command): Check for NULL argument.
2355 (macro_undef_command): Likewise.
2357 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2359 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2361 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2363 * breakpoint.c (always_inserted_auto, always_inserted_on)
2364 (always_inserted_off, always_inserted_enums): New.
2365 (always_inserted_mode): Change type to char* and point to
2366 always_inserted_auto.
2367 (show_always_inserted_mode): In auto mode, also show the current
2368 effect of the option.
2369 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2370 (_initialize_breakpoint): Make the "set breakpoints
2371 always-inserted" command an enum command. Extend help to describe
2374 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2376 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2377 query valid) bit. Ignore bits outside the condition field.
2378 (info_spu_proxydma_command): Ignore bits outside the field.
2380 2008-08-12 Michael Snyder <msnyder@vmware.com>
2382 * MAINTAINERS: Update my email address.
2384 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2386 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2388 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2390 Add no-ack mode to the remote protocol --- optionally stop ACKing
2391 packets and responses when we have a reliable communication
2394 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2396 * remote.c (struct remote_state): Add noack_mode field.
2397 (PACKET_QStartNoAckMode): New.
2398 (remote_start_remote): Don't any outstanding packet here.
2399 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2400 here. Activate noack mode if requested.
2401 (remote_protocol_features): Add QStartNoAckMode.
2403 (putpkt_binary): Don't send ack in noack mode.
2404 (read_frame): Don't recompute the checksum in noack mode.
2405 (getpkt_sane): Skip sending ack if in noack mode.
2406 (_initialize_remote): Add set/show remote noack mode.
2407 * NEWS: Note the new features.
2409 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2411 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2413 (rs6000_skip_main_prologue): New function.
2414 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2416 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2418 * MAINTAINERS (Write After Approval): Add self.
2420 2008-08-11 Stan Shebs <stan@codesourcery.com>
2423 * disasm.c (gdb_disassemble_info): Set endian_code.
2424 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2425 * gdbarch.h, gdbarch.c: Regenerate.
2426 * arch-utils.c (initialize_current_architecture): Set the
2427 default byte_order_for_code.
2428 (gdbarch_info_init): Ditto.
2429 (gdbarch_info_fill): Ditto.
2430 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2431 (thumb_analyze_prologue): Swap halfword if code endianness is
2432 different from general endianness.
2433 (arm_skip_prologue): Similarly.
2434 (arm_scan_prologue): Ditto.
2435 (thumb_get_next_pc): Ditto.
2436 (arm_get_next_pc): Ditto.
2437 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2438 choose correct endianness for breakpoints.
2440 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2442 * bsd-kvm.c: Include "gdbthread.h".
2443 (bsd_kvm_ptid): New.
2444 (bsd_kvm_open): Add a main thread.
2445 (bsd_kvm_close): Delete it.
2446 (bsd_kvm_thread_alive): New.
2447 (bsd_kvm_pid_to_str): New.
2448 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2450 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2452 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2454 * buildsym.c (start_subfile): Properly cast sentinel in concat
2456 * cp-name-parser.y: Include "config.h".
2457 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2459 * gdb_select.h: Include sys/time.h if sys/select.h is not
2462 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2464 * go32-nat.c: Include "gdbthread.h".
2465 (go32_stop, go32_kill_inferior): Delete the main thread.
2466 (go32_create_inferior): Add it.
2467 (go32_thread_alive, go32_pid_to_str): New.
2468 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2470 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2472 * go32-nat.c (fetch_register, store_register): Pass the regcache
2473 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2474 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2475 (struct seg_descr, struct seg_descr): pack the whole struct
2476 instead of each member individually.
2478 2008-08-09 Andreas Schwab <schwab@suse.de>
2480 * python/python.c (_initialize_python): Use unabbreviated commands
2483 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2485 * Makefile.in (stamp-h): Also create .deps.
2487 2008-08-09 Tom Tromey <tromey@redhat.com>
2489 * Makefile.in (generated_files): Add GNULIB_H.
2491 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2493 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2494 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2496 (pa64_current_sos): Remove map private warning warning.
2497 * solib-som.c: Include string.h and sys/utsname.h.
2498 (get_hpux_major_release): New function.
2499 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2500 about shared library private mapping on HP-UX 11 and later. Only force
2501 private mapping of shared libraries on HP-UX 10 and earlier.
2502 (link_map_start): Delete warning.
2504 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2505 H.J. Lu <hongjiu.lu@intel.com>
2506 Mark Kettenis <kettenis@gnu.org>
2508 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2509 (amd64_init_frame_cache): Initialize saved_sp_reg.
2510 (amd64_analyze_stack_align): New.
2511 (amd64_analyze_prologue): Call it.
2512 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2513 %rip to 8 when halfway aligning the stack.
2515 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2518 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2520 (i386_alloc_frame_cache): Remove stack_align. Initialize
2522 (i386_analyze_stack_align): Rewrite.
2523 (i386_frame_cache): Use saved_sp_reg if it is valid.
2525 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2527 * target.c: Include "solib.h".
2528 (target_pre_inferior): Call no_shared_libraries.
2529 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2531 (attach_command): Do not call clear_solib.
2533 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2535 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2538 2008-08-08 Tom Tromey <tromey@redhat.com>
2540 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2542 (python-utils.o): Likewise.
2544 2008-08-08 Andreas Schwab <schwab@suse.de>
2546 * corefile.c (_initialize_core): Remove spurious paren from set
2547 gnutarget doc string.
2549 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2551 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2552 Define PPC_FEATURE_BOOKE.
2553 (ppc_linux_get_hwcap): New function.
2554 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2555 4-bytes alignment restrictions.
2556 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2557 positioning of the read/write flags.
2558 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2561 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2563 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2565 * win32-nat.c (win32_add_thread): Change thread argument type to
2567 (win32_add_thread): Adjust.
2568 (win32_delete_thread): Change thread argument type to ptid_t.
2570 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2571 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2572 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2573 (init_win32_ops): Put to_magic last.
2574 (win32_win32_thread_alive): Adjust.
2576 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2578 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2579 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2581 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2583 * remote-m32r-sdi.c: Include "gdbthread.h".
2584 (remote_m32r_ptid): New.
2585 (m32r_close): Delete the main thread.
2586 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2588 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2589 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2591 2008-08-07 Tom Tromey <tromey@redhat.com>
2592 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2594 * aclocal.m4, configure: Rebuild.
2595 * configure.in: Call ZW_CREATE_DEPDIR,
2596 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2597 (MAKE, GMAKE): New substs.
2598 * acinclude.m4: Include depstand.m4.
2599 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2600 COMPILE, POSTCOMPILE, depcomp): New variables.
2601 Remove all _h variables.
2602 Remove many .o targets.
2603 ($(srcdir)/copying.c): avoid backslash-newline after comment
2604 sign (@maintainer_mode_true@).
2605 (HFILES_NO_SRCDIR): Regenerate.
2606 (generated_files): New variable.
2607 (all_gdbtk_cflags): Likewise.
2609 (init.o, version.o, copying.o): Remove.
2610 (distclean): Remove DEPDIR.
2611 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2612 printcmd.o, procfs.o, v850ice.o): Rewrite.
2613 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2614 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2615 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2616 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2617 gdbtk-wrapper.o): Likewise.
2618 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2619 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2620 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2621 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2622 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2623 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2624 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2625 tui-wingeneral.o, tui-winsource.o): Likewise.
2626 (all_object_files): New variable.
2627 ($(all_object_files)): New target.
2628 Include dependency files, when using GNU Make.
2630 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2632 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2633 the valid bit set. Ensure display order respects partial
2634 order defined by dependency bits.
2636 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2638 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2641 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2643 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2646 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2647 Tom Tromey <tromey@redhat.com>
2648 Thiago Jung Bauermann <bauerman@br.ibm.com>
2649 Doug Evans <dje@google.com>
2651 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2652 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2653 PYTHON_CFLAGS): New.
2654 (python_h, python_internal_h): New.
2655 (cli-script.o): Depend on python.h
2656 (python.o, python-utils.o): New.
2657 * cli/cli-script.c (print_command_lines): Handle python_control.
2658 (execute_control_command): Handle python_control.
2659 (execute_control_command_untraced): New function.
2660 (while_command): Call execute_control_command_untraced.
2661 (if_command): Likewise.
2662 (get_command_line): Remove static attribute.
2663 (read_next_line): Handle "python".
2664 (recurse_read_control_structure): Handle python_control.
2665 (read_command_lines): Handle python_control.
2667 * cli/cli-script.h (get_command_line): Add prototype.
2668 (execute_control_command_untraced): Likewise.
2669 * configure.ac: Add --with-python.
2670 * defs.h (enum command_control_type) <python_control>: New
2672 * python/python-internal.h: New file.
2673 * python/python.c: New file.
2674 * python/python.h: New file.
2675 * python/python-utils.c: New file.
2676 * NEWS: Mention Python scripting support and its new commands.
2678 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2680 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2682 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2684 * MAINTAINERS (Write After Approval): Add self.
2686 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2688 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2689 (insert_breakpoint_locations): Likewise.
2691 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2693 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2695 (set_longjmp_breakpoint): Likewise.
2697 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2700 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2703 2008-08-05 Tom Tromey <tromey@redhat.com>
2705 * bcache.c (deprecated_bcache_added): Initialize obstack.
2706 (bcache_xmalloc): Don't initialize obstack.
2707 (bcache_xfree): Conditionally free obstack.
2708 (bcache_memory_used): Update.
2710 2008-08-05 Tom Tromey <tromey@redhat.com>
2712 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2714 (append_psymbol_to_list): Accept a const pointer.
2715 (add_psymbol_to_list): Fix const correctness.
2716 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2717 (bcache_full): Declare.
2718 * bcache.c (bcache_data, deprecated_bcache): Remove.
2719 (bcache): Use bcache_full.
2720 (bcache_full): Rename from deprecated_bcache_added. Change return
2723 2008-08-04 Stan Shebs <stan@codesourcery.com>
2725 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2726 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2727 (enable_break): Remove test of BKPT_AT_SYMBOL.
2729 2008-08-02 Keith Seitz <keiths@redhat.com>
2731 * acinclude.m4: Include ../config/tcl.m4 to pick up
2732 standard Tcl configury bits.
2733 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2734 * configure.ac: Don't check if ../itcl exists when building
2735 gdbtk. It could be installed.
2736 Rewrite gdbtk configury to allow for using system-supplied
2737 Tcl and Tk. Gdbtk no longer requires build-time access to
2739 * Makefile.in: Remove everything related to itcl and itk.
2740 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2742 Remove v850ice.o build rule.
2743 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2744 gdbtk sources to use it.
2745 * configure: Regenerate.
2747 2008-07-31 Stan Shebs <stan@codesourcery.com>
2749 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2751 2008-07-30 Stan Shebs <stan@codesourcery.com>
2753 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2754 (add_to_objfile_sections): Remove use.
2756 2008-07-29 Tom Tromey <tromey@redhat.com>
2758 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2759 (lookup_cmd_composition): Likewise.
2761 2008-07-29 Tom Tromey <tromey@redhat.com>
2763 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2764 dead code. Fix indentation.
2766 2008-07-29 Stan Shebs <stan@codesourcery.com>
2768 * main.c (captured_main): Remove long-unused #if 0 blocks.
2770 2008-07-28 Tom Tromey <tromey@redhat.com>
2772 * annotate.h (deprecated_annotate_starting_hook): Remove.
2773 (deprecated_annotate_stopped_hook): Remove.
2774 (deprecated_annotate_exited_hook): Remove.
2775 * Makefile.in (annotate.o): Depend on observer_h.
2776 * top.c (deprecated_delete_breakpoint_hook): Remove.
2777 (deprecated_create_breakpoint_hook): Likewise.
2778 (deprecated_modify_breakpoint_hook): Likewise.
2779 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2780 * breakpoint.c (mention): Don't call removed hook.
2781 (delete_breakpoint): Likewise.
2782 (disable_breakpoint): Likewise.
2783 (do_enable_breakpoint): Likewise.
2784 * annotate.c: Include observer.h.
2785 (breakpoint_changed): Change type of argument.
2786 (_initialize_annotate): Register observers.
2787 (deprecated_annotate_starting_hook): Remove.
2788 (deprecated_annotate_stopped_hook): Remove.
2789 (deprecated_annotate_exited_hook): Remove.
2790 (annotate_starting): Update for hook removal.
2791 (annotate_stopped): Likewise.
2792 (annotate_exited): Likewise.
2793 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2794 (deprecated_create_breakpoint_hook): Likewise.
2795 (deprecated_modify_breakpoint_hook): Likewise.
2797 2008-07-28 Tom Tromey <tromey@redhat.com>
2799 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2801 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2803 * configure.ac: Check for the GNU/Linux ptrace signature.
2804 * configure: Regenerated.
2806 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2808 * linux-nat.c (resume_callback): Add more debugging output.
2809 (linux_nat_has_pending_sigint): New function, based on
2810 linux_nat_has_pending.
2811 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2812 (stop_wait_callback): Remove flush_mask handling. Honor
2813 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2815 (linux_nat_has_pending, flush_callback): Remove.
2816 (linux_nat_filter_event): Check for ignore_sigint.
2817 (linux_nat_wait): Remove flush_mask support and call to
2818 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2819 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2821 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2823 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2824 report events from resumed threads.
2826 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2828 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2829 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2830 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2832 (mips32_next_pc): Handle the syscall instruction.
2833 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2834 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2836 2008-07-26 Tom Tromey <tromey@redhat.com>
2839 * valops.c (value_struct_elt): Treat function-valued field as a
2842 2008-07-26 Tom Tromey <tromey@redhat.com>
2845 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2846 longer tokens first.
2848 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2851 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2852 (get_cmd_async_ok): Remove.
2853 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2854 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2855 * infcmd.c (_initialize_infcmd): Likewise.
2856 * thread.c (_initialize_thread): Likewise.
2858 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2860 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2861 128-bit long doubles in even-odd pairs of FPRs. Do not
2862 right-align float arguments for big-endian.
2863 (mips_n32n64_return_value): Apply return value convention for
2864 structs containing one or two floating-point values to soft-float
2865 as well as hard-float. Handle 128-bit long doubles in such
2867 (mips_o32_push_dummy_call): Only skip one integer register for a
2868 float argument passed in an FPR.
2870 2008-07-25 Tom Tromey <tromey@redhat.com>
2872 * tui/tui-hooks.c: Include observer.h.
2873 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2875 (tui_bp_created_observer, tui_bp_deleted_observer,
2876 tui_bp_modified_observer): New globals.
2877 (tui_install_hooks): Use observers, not events.
2878 (tui_remove_hooks): Likewise.
2879 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2880 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2882 (breakpoint_notify): Check mi_can_breakpoint_notify.
2883 (breakpoint_hooks): Remove.
2884 (mi_cmd_break_insert): Attach observers. Don't use events.
2885 * tracepoint.c: Include observer.h, not gdb-events.h.
2886 (tracepoint_operation, trace_pass_command): Notify observer.
2887 * interps.c: Don't include gdb-events.h.
2888 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2889 * gdbarch.c: Rebuild.
2890 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2891 (deprecated_current_gdbarch_select_hack): Notify observer.
2892 * breakpoint.h: Don't include gdb-events.h.
2893 * breakpoint.c: Don't include gdb-events.h.
2894 (condition_command): Notify observer.
2895 (commands_command): Likewise.
2896 (commands_from_control_command): Likewise.
2897 (mention, delete_breakpoint, set_ignore_count): Likewise.
2898 (disable_breakpoint, do_enable_breakpoint): Likewise.
2899 * Makefile.in (gdb_events_h): Remove.
2900 (breakpoint_h): Update.
2901 (COMMON_OBS): Remove gdb-events.o.
2902 (gdb-events.o): Remove.
2903 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2904 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2905 * gdb-events.c: Remove.
2906 * gdb-events.h: Remove.
2907 * gdb-events.sh: Remove.
2909 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2911 * remote.c (remote_threads_extra_info): Don't query the remote
2912 server about info on the internally added main thread.
2914 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2916 * nto-procfs.c (procfs_attach): Populate initial thread list.
2917 (procfs_wait): Return new pid, built from the inferior status.
2919 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2921 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2922 * configure: Regenerate.
2924 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2926 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2927 (procfs_resume): Workaround for dereferencing type-punned pointer
2929 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2931 * nto-tdep.h (nto_parse_redirection): Likewise.
2933 2008-07-21 Stan Shebs <stan@codesourcery.com>
2935 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2936 * gdbarch.sh: Adjust comment to refer to
2937 in_solib_dynsym_resolve_code().
2938 * gdbarch.h, gdbarch.c: Update.
2939 * solib-osf.c: Ditto.
2941 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2943 * config/mips/nm-irix5.h: Remove undef of
2944 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2946 2008-07-21 Tom Tromey <tromey@redhat.com>
2948 * symfile.c (reread_symbols): Don't pass argument to observer.
2949 * exec.c (exec_file_attach): Don't pass argument to observer.
2950 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2951 * symtab.c (symtab_observer_executable_changed): Remove argument.
2952 * observer.sh: Handle functions with no arguments.
2954 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2955 Chris Demetriou <cgd@google.com>
2957 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2958 section fits within an ELF segment to handle ELF segments that hit
2959 the end of the address space.
2961 2008-07-20 Chris Demetriou <cgd@google.com>
2963 * MAINTAINERS (Write After Approval): Add self.
2965 2008-07-18 Tom Tromey <tromey@redhat.com>
2968 * NEWS: Add entry for macro commands.
2969 * Makefile.in (macrocmd.o): Add gdb_string.h.
2970 * macroscope.h (user_macro_scope): Declare.
2971 (default_macro_scope): Update documentation.
2972 (macro_user_macros): Declare.
2973 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2974 Use user_macro_scope.
2975 (null_macro_lookup): Remove.
2976 * macrotab.h (macro_callback_fn): Declare.
2977 (macro_for_each): Likewise.
2978 (macro_allow_redefinitions): Likewise.
2979 * macrotab.c (foreach_macro): New function
2980 (macro_for_each): Likewise.
2981 (struct macro_table) <redef_ok>: New field.
2982 (macro_allow_redefinitions): New function.
2983 (new_macro_table): Update.
2984 (macro_define_function): Likewise.
2985 (macro_define_object): Likewise.
2986 * macroscope.c (user_macro_scope): New function.
2987 (default_macro_scope): Use it.
2988 (macro_user_macros): New global.
2989 (standard_macro_lookup): Look in macro_user_macros.
2990 (_initialize_macroscope): New function.
2991 * macroexp.h (macro_is_whitespace, macro_is_digit,
2992 macro_is_identifier_nondigit): Declare.
2993 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2994 (macro_is_digit): Likewise.
2995 (macro_is_identifier_nondigit): Likewise.
2996 (get_identifier): Update.
2997 (get_pp_number): Likewise.
2998 (get_token): Likewise.
2999 * macrocmd.c (skip_ws): New function.
3000 (extract_identifier): Likewise.
3001 (free_macro_definition_ptr): Likewise.
3002 (user_macros): Remove.
3003 (macro_define_command): Implement.
3004 (_initialize_macrocmd): Update.
3005 (macro_undef_command): Implement.
3006 (print_one_macro): New function.
3007 (macro_list_command): Implement.
3009 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3011 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3013 * configure: Regenerate.
3015 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3017 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3019 2008-07-15 Andreas Schwab <schwab@suse.de>
3021 * valops.c (value_cast_pointers): Follow typedefs when checking
3024 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3026 * block.c (block_function): Renamed to ...
3027 (block_linkage_function): ... this. All callers changed.
3028 * block.h (block_function): Renamed to ...
3029 (block_linkage_function): ... this.
3031 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3033 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3035 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3037 * frame.c (frame_sp_unwind): Delete.
3038 (get_frame_sp): Do not use it.
3039 * frame.h (frame_sp_unwind): Delete prototype.
3041 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3043 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3045 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3047 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3048 * frame.c (frame_unwind_address_in_block): Delete.
3049 (get_frame_address_in_block): Do not use it. Check the type
3050 of the next frame first.
3051 (frame_cleanup_after_sniffer): Update comment.
3052 * frame.h (frame_unwind_address_in_block): Delete prototype.
3053 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3055 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3057 * frame.c (frame_func_unwind): Delete.
3058 (get_frame_func): Do not use it.
3059 * frame.h (frame_func_unwind): Delete prototype.
3060 * hppa-tdep.c (hppa_frame_cache): Update comment.
3061 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3063 2008-07-14 Stan Shebs <stan@codesourcery.com>
3065 * remote-sim.c (init_gdbsim_ops): Remove
3066 TARGET_REDEFINE_DEFAULT_OPS.
3068 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3070 * findvar.c (read_var_value): Remove unused variable.
3072 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3074 * infrun.c (handle_inferior_event): Tag threads as stopped
3075 before inserting breakpoints.
3077 2008-07-15 Hui Zhu <teawater@gmail.com>
3079 * MAINTAINERS: Added myself to section Write After Approval.
3081 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3084 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3086 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3088 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3089 (i386_dicos_push_dummy_code): New.
3090 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3091 Register i386_dicos_push_dummy_code.
3093 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3095 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3096 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3097 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3099 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3100 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3101 (mips_n32n64_fp_arg_chunk_p): Update caller.
3103 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3104 (mips_n32n64_push_dummy_call): Update caller.
3106 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3108 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3109 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3112 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3114 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3115 (mips_o64_push_dummy_call): Update caller.
3117 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3118 (fp_register_arg_p, mips_dump_tdep): Update caller.
3120 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3121 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3123 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3125 (mips32_scan_prologue): Update caller.
3127 (heuristic_proc_start): Add gdbarch as parameter. Replace
3129 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3131 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3132 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3133 the current architecture. Update call to getregs_supplies.
3134 (getregs_supplies): Add gdbarch as parameter and replace
3137 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3138 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3139 NBSD_MIPS_JB_ELEMENT_SIZE.
3140 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3141 replace current_gdbarch.
3143 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3145 (mips_fetch_registers, mips_store_registers): Update call
3147 (mips_load): Use get_regcache_arch to get at the current_architecture
3148 and replace current_gdbarch.
3150 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3152 * thread.c (restore_selected_frame): On fail to restore, select
3153 the innermost frame, and don't crash when warning the user.
3155 2008-07-13 Hui Zhu <teawater@gmail.com>
3157 * symtab.c (expand_line_sal): Fix a memory leak.
3159 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3161 * utils.c (struct continuation): Define as inheriting struct
3163 (add_continuation, do_all_continuations)
3164 (discard_all_continuations, add_intermediate_continuation)
3165 (do_all_intermediate_continuations)
3166 (discard_all_intermediate_continuations): Adjust.
3168 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3170 Skip varobj in running threads.
3171 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3172 thread is not stopped, skip the varobj.
3173 * Makefile.in: Update dependencies.
3175 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3177 Enable all commands while inferiour is running
3178 * mi/mi-main.c (mi_cmd_execute): Don't check if
3179 inferiour is executing.
3181 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3183 Allow all CLI command even if target is executing.
3184 * gdb/top.c (execute_command_1): Don't check if the inferiour
3187 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3189 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3190 Fix printing of frame, when frame is wrong.
3192 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3194 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3195 backchain is unreadable.
3197 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3199 * spu-linux-nat.c: Include "gdbthread.h".
3200 (spu_child_post_startup_inferior): Register main thread.
3201 (spu_child_post_attach): Likewise.
3202 * Makefile.in (spu-linux-nat.o): Update dependencies.
3204 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3206 Rewrite continuations internals on top of cleanups and plug
3207 continuation arguments leaks.
3209 * defs.h (struct continuation): Make it opaque.
3210 (add_continuation, add_intermediate_continuation): Drop the int
3211 argument of the continuation hook argument. Add
3212 continuation_free_args argument.
3213 (do_all_continuations, do_all_intermediate_continuations): Drop
3214 the error_p argument.
3216 * utils.c (add_continuation): Drop the int argument of the
3217 continuation hook argument. Add continuation_free_args argument.
3218 Reimplement on top of cleanups.
3219 (do_all_continuations): Drop error argument. Reimplement on top
3221 (discard_all_continuations): Reimplement on top of cleanups.
3222 (add_intermediate_continuation): Drop the int argument of the
3223 continuation hook argument. Add continuation_free_args argument.
3224 Reimplement on top of cleanups.
3225 (do_all_intermediate_continuations): Drop error argument.
3226 Reimplement on top of cleanups.
3227 (discard_all_intermediate_continuations): Reimplement on top of
3230 * breakpoint.c (until_break_command_continuation): Drop error
3231 argument. Add xfree as continuation argument deleter.
3233 * inf-loop.c (inferior_event_handler): On error, discard all
3234 continuations. Adjust to new do_all_intermediate_continuations
3235 and do_all_continuations interfaces.
3237 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3238 Pass xfree as continuation argument deleter.
3239 (finish_command_continuation): Drop error_p argument. Adjust.
3240 (finish_command_continuation_free_arg): New.
3241 (finish_command): Pass finish_command_continuation_free_arg as
3242 continuation argument deleter. Adjust to new do_all_continuations
3244 (attach_command_continuation): Drop error_p argument.
3245 (attach_command_continuation_free_args): New.
3246 (attach_command): Pass attach_command_continuation_free_args as
3247 continuation argument deleter.
3249 * interps.c (interp_set): Adjust to new do_all_continuations
3252 * event-top.c (stdin_event_handler): In error, also discard the
3253 intermediate continuations.
3255 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3257 Replace struct continuation_args by void* and per command structs.
3259 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3261 * breakpoint.c (struct until_break_command_continuation_args):
3263 (until_break_command_continuation): Take a void* instead of a
3264 continuations_arg. Adjust.
3265 (until_break_command): Adjust to use struct
3266 until_break_command_continuation_args instead of struct
3269 * infcmd.c (struct step_1_continuation_args): New.
3270 (step_1_continuation): Take a void* instead of a
3271 continuations_arg. Adjust to use struct step_1_continuation_args.
3272 (step_once): Adjust to use struct step_1_continuation_args.
3274 (struct finish_command_continuation_args): New.
3275 (finish_command_continuation): Take a void* instead of a
3276 continuations_arg. Adjust to use struct
3277 finish_command_continuation_args.
3278 (finish_command): Adjust to use struct
3279 finish_command_continuation_args.
3280 (struct attach_command_continuation_args): New.
3281 (attach_command_continuation): Take a void* instead of a
3282 continuations_arg. Adjust to use struct
3283 attach_command_continuation_args.
3284 (attach_command): Adjust to use struct
3285 attach_command_continuation_args.
3287 * defs.h (struct continuation_arg): Delete.
3288 (struct continuation): Replace the struct continuation_arg*
3289 parameter of continuation_hook by a void*. Replace "arg_list"
3290 member by a new "args" member with void* type.
3291 (add_continuation, add_intermediate_continuation): Replace struct
3292 continuation_arg type usages by void* usages.
3294 * utils.c (add_continuation, do_all_continuations)
3295 (add_intermediate_continuation)
3296 (do_all_intermediate_continuations): Replace struct
3297 continuation_arg type usages by void* usages. Pass "args" instead
3300 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3302 * infrun.c (struct thread_stepping_state): Delete sal member.
3303 (init_thread_stepping_state): Add local sal. Use it instead of
3305 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3307 (step_into_function): Add local stop_func_sal. Use it instead of
3310 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3312 Implement -exec-continue/-exec-interrupt --all.
3313 * infcmd.c (continue_1): New, extracted from
3314 (continue_command): ...here.
3315 (interrupt_target_1): New, extracted from
3316 (interrupt_target_command): ...here.
3317 * inferior.h (continue_1, interrupt_target_1): New.
3318 * mi/mi-main.c (mi_cmd_exec_continue)
3319 (mi_cmd_exec_interrupt): Handle --all.
3321 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3323 Implement --thread and --frame.
3324 * gdbthread.h (find_thread_id): Declare.
3325 * thread.c (find_thread_id): Make non-static.
3326 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3327 thread and frame, if necessary.
3328 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3329 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3331 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3333 * infrun.c (resume): Discard cleanups on early exit path.
3335 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3337 * infrun.c (normal_stop): For MI, report which threads
3340 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3342 Report thread state in -thread-info output.
3343 * thread.c (print_thread_info): Add new field "state".
3345 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3347 * infrun.c (handle_inferior_event): Also ignore a
3348 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3350 2008-07-11 Tom Tromey <tromey@redhat.com>
3352 * completer.c (complete_line_internal): New function, from
3353 complete_line. Add 'for_help' parameter.
3354 (complete_line): Use it.
3355 (command_completer): Move later. Rewrite.
3357 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3359 * thread.c (thread_apply_command): Move making the cleanup out of
3362 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3366 * thread.c (enum thread_state): New.
3367 (thread_state main_thread_running): Delete, in favor of...
3368 (thread_state main_thread_state): ... this. Update throughout.
3369 (clear_thread_inferior_resources): New, split from free_thread.
3370 (free_thread): Call clear_thread_inferior_resources.
3371 (init_thread_list): Set main thread to stopped state.
3372 (add_thread_silent): Take care of PTID reuses.
3373 (delete_thread): If deleting inferior_ptid or a thread with
3374 refcount > 0, mark it as exited, but still keep it in the list.
3375 Only notify of thread exits, if we haven't done so yet.
3376 (iterate_over_threads): Make it safe to delete threads while
3377 iterating over them.
3378 (do_captured_list_thread_ids): Don't account for exited threads.
3379 (thread_alive): Check for the THREAD_EXITED state, and don't set
3380 ptid to -1 on exited threads.
3381 (set_running): Update to account for extra possible states.
3382 (is_thread_state): New.
3383 (is_stopped, is_exited): New.
3384 (is_running): Implement in terms of is_thread_state.
3385 (any_running): Update.
3386 (print_thread_info): Update. Account for exited threads. Don't
3387 warn about missed frame restoring here, its done in the cleanup.
3388 (switch_to_thread): Don't read from a thread that has gone.
3389 (restore_current_thread): In non-stop mode, do a full context
3391 (restore_selected_frame): Add a frame_level argument. Rewrite.
3392 (struct current_thread_cleanup): Add selected_frame_level and
3393 was_stopped members.
3394 (do_restore_current_thread_cleanup): Check if thread was stopped
3395 and still is, and if the target has registers, stack and memory
3396 before restoring the selected frame. Don't delete the cleanup
3398 (restore_current_thread_cleanup_dtor): New.
3399 (make_cleanup_restore_current_thread): Remove all arguments.
3401 (thread_apply_all_command): Update. Prune threads.
3402 (thread_apply_command): Update.
3403 (thread_command): Account for currently selected exited thread.
3404 (do_captured_thread_select): Check for a running thread. Prune
3406 (_initialize_thread): Make "info threads", "thread", "thread
3407 apply", and "thread apply all" appliable without a selected thread.
3408 * gdbthread.h (struct thread_info): Replace running_ by state_.
3410 (is_exited, is_stopped): Declare.
3411 (make_cleanup_restore_current_thread): Remove all arguments.
3412 * infrun.c: Include "event-top.h".
3413 (fetch_inferior_event): In non-stop mode, restore selected thread
3414 and frame after handling the event and running breakpoint
3415 commands. Display GDB prompt if needed.
3416 (normal_stop): In non-stop mode, don't print thread switching
3418 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3419 (get_cmd_no_selected_thread_ok): New.
3420 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3421 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3423 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3424 no-selected-thread ok.
3425 * top.c (execute_command): Check for non no-selected-thread-ok
3427 * linux-nat.c (struct saved_ptids, threads_to_delete)
3428 (record_dead_thread, prune_lwps): Delete.
3429 (exit_lwp): Unconditionally delete thread.
3430 (linux_nat_resume): Remove prune_lwps call.
3431 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3432 of is_running. Adjust to make_cleanup_restore_current_thread
3434 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3435 selected thread has exited.
3436 * inf-loop.c (inferior_event_handler): Don't display the prompt
3438 * varobj.c (c_value_of_root): Update.
3439 * defs.h (make_cleanup_dtor): Declare.
3440 * utils.c (make_cleanup_dtor): New.
3442 * Makefile.in (infrun.o): Depend on $(event_top_h).
3444 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3446 Add "continue -a" and "interrupt -a" options for non-stop mode.
3448 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3449 (continue_command): Add "-a" option.
3450 (interrupt_target_command): Add "-a" option.
3451 (_initialize_infcmd): Add extend help of continue and interrupt
3452 command to mention the new "-a" option. Mark "continue" async ok.
3454 2008-07-10 Doug Evans <dje@google.com>
3456 Add "set print symbol-loading on|off".
3457 * NEWS: Document new option.
3458 * symfile.h (print_symbol_loading): Declare.
3459 * symfile.c (print_symbol_loading): New global.
3460 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3461 from ..." if print_symbol_loading.
3462 (_initialize_symfile): Add set/show print symbol-loading.
3463 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3464 if print_symbol_loading.
3466 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3468 Non-stop linux native.
3470 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3472 (get_pending_status): Implement non-stop mode.
3473 (linux_nat_detach): Stop threads before detaching.
3474 (linux_nat_resume): In non-stop mode, always resume only a single
3476 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3477 add new lwp to GDB's thread table, and mark as running, executing
3478 and stopped appropriately.
3479 (linux_nat_filter_event): Don't assume there are other running
3480 threads when a thread exits.
3481 (linux_nat_wait): Mark the main thread as running and executing.
3482 In non-stop mode, don't stop all lwps.
3483 (linux_nat_kill): Stop lwps before killing them.
3484 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3486 (send_sigint_callback): New.
3487 (linux_nat_stop): New.
3488 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3490 * linux-nat.h (thread_db_attach_lwp): Declare.
3492 * linux-thread-db.c (thread_get_info_callback): Check for new
3493 threads if we have none.
3494 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3495 stopped lwp. Check for new threads if we have none.
3496 (thread_db_attach_lwp): New.
3497 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3498 (check_event): Set proc_handle.pid to the stopped lwp.
3499 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3500 lwp available, bail out if there is none.
3502 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3505 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3507 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3508 `current_pc' from CORE_ADDR to ULONGEST.
3510 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3513 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3515 * NEWS (New commands): Mention "set disable-randomization".
3516 * configure.ac: Add check for HAVE_PERSONALITY and
3517 HAVE_DECL_ADDR_NO_RANDOMIZE.
3518 * configure, config.in: Regenerate.
3519 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3520 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3522 (disable_randomization, show_disable_randomization)
3523 (set_disable_randomization): New.
3524 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3525 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3526 variable DISABLE_RANDOMIZATION.
3527 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3528 DISABLE_RANDOMIZATION.
3530 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3532 Adjust all targets to new target_stop interface.
3534 * gnu-nat.c (gnu_stop): Add ptid argument.
3535 * go32-nat.c (go32_stop): Add ptid argument.
3536 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3537 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3538 * monitor.c (monitor_stop): Add ptid argument.
3539 (monitor_open): Pass inferior_ptid to monitor_stop.
3540 (monitor_interrupt): Pass inferior_ptid to target_stop.
3541 (monitor_stop): Add ptid argument.
3542 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3543 (procfs_create_inferior): Add ptid argument.
3544 * procfs.c (procfs_stop): Add ptid argument.
3545 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3546 * remote-sim.c (gdbsim_stop): Add ptid argument.
3547 * sol-thread.c (sol_thread_stop): Add ptid argument.
3548 * win32-nat.c (win32_stop): Add ptid argument.
3550 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3552 Non-stop inferior control.
3554 * infrun.c (resume): In non-stop mode, always resume just one
3556 (proceed): Don't call prepare_to_proceed in non-stop mode.
3557 (fetch_inferior_event): In non-stop mode, switch context before
3559 (error_is_running, ensure_not_running): New.
3560 (handle_inferior_event): In non-stop mode: Mark only the event
3561 thread as stopped. Require that the target module manages adding
3562 threads to the thread list. Assert that there isn't a
3563 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3564 (normal_stop): Only mark not-running if inferior hasn't exited.
3565 In non-stop mode, only mark the event thread.
3567 * thread.c:Include "cli/cli-decode.h".
3568 (print_thread_info): Don't read from a running thread.
3569 Output "(running)" if thread is running.
3570 (switch_to_thread): Don't read stop_pc if thread is executing.
3571 (do_restore_current_thread_cleanup): Don't write to a running
3573 (thread_apply_all_command): Don't read from a running thread. In
3574 non-stop mode, do a full context-switch instead of just switching
3576 (thread_apply_command): In non-stop mode, do a full context-switch
3577 instead of just switching threads.
3578 (do_captured_thread_select): Likewise. Inform user if selected
3580 (_initialize_thread): Mark "info threads" and "thread" and
3583 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3584 unregister the target from the event loop.
3586 * infcmd.c (continue_command, step_1, jump_command)
3587 (signal_command): Ensure the selected thread isn't running.
3588 (interrupt_target_command): In non-stop mode, interrupt only the
3591 * inferior.h (error_is_running, ensure_not_running): Declare.
3593 * target.h (struct target_ops): Add ptid argument to the to_stop
3595 (target_stop): Add ptid_t argument.
3597 * target.c (update_current_target): Add ptid argument to to_stop's
3599 (debug_to_stop): Add ptid_t argument.
3600 (debug_to_rcmd): Set to_stop_ptid.
3602 * remote.c (remote_stop): Add ptid_t argument.
3603 (async_remote_interrupt): Add inferior_ptid to target_stop.
3604 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3606 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3608 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3610 Don't rely on ecs->wait_for_more.
3612 * infrun.c (proceed): Clear the stepping state, set
3613 previous_inferior_ptid and clear infwait state.
3614 (wait_for_inferior): Don't clear the stepping state, set
3615 previous_inferior_ptid, or clear the infwait state here.
3616 (fetch_inferior_event): Don't clear the stepping state, set
3617 previous_inferior_ptid, or clear the infwait state here. Don't
3618 condition on wait_for_more.
3620 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3622 Refactor infrun a bit.
3624 * infrun.c (currently_stepping): Take a struct
3625 thread_stepping_state instead of an execution_control_state.
3626 (struct thread_stepping_state): New, split from
3627 execution_control_state.
3628 (gtss, tss): New globals.
3629 (proceed): Clear the stepping state, set previous_inferior_ptid
3630 and clear infwait state.
3631 (init_wait_for_inferior): Clear the stepping state,
3632 previous_inferior_ptid and infwait state.
3633 (waiton_ptid, infwait_state): New, split from
3634 execution_control_state.
3635 (struct execution_control_state): Members that persist through
3636 events moved out to either struct thred_stepping_state or made
3637 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3638 (wait_for_inferior, fetch_inferior_event): Use local
3639 execution_control_state. Update to execution_control_state split.
3640 (init_execution_control_state): Adjust.
3641 (init_thread_stepping_state): New, extracted from
3642 init_execution_control_state.
3643 (context_switch): Take a ptid instead of an
3644 execution_control_state.
3645 (context_switch_to): Adjust.
3646 (adjust_pc_after_break): Adjust.
3647 (init_infwait_state): New.
3648 (handle_inferior_event): Adjust.
3650 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3651 Vladimir Prus <vladimir@codesourcery.com>
3653 Per-thread commands.
3655 * gdbthread.h: Remove unneeded forward declarations.
3656 Include "inferior.h".
3657 (struct thread_info): Add continuations,
3658 intermediate_continuations, proceed_to_finish, step_over_calls,
3659 stop_step, step_multi and stop_signal members.
3660 (save_infrun_state): Add continuations,
3661 intermediate_continuations, proceed_to_finish, step_over_calls,
3662 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3663 (load_infrun_state): Add continuations,
3664 intermediate_continuations, proceed_to_finish, step_over_calls,
3665 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3667 * thread.c (load_infrun_state): In non-stop mode, load
3668 continuations, intermediate_continuations, proceed_to_finish,
3669 step_over_calls, stop_step, step_multi and stop_signal.
3670 (save_infrun_state): Store continuations,
3671 intermediate_continuations, proceed_to_finish, step_over_calls,
3672 stop_step, step_multi, stop_signal and stop_bpstat.
3673 (save_infrun_state): Store continuations,
3674 intermediate_continuations, proceed_to_finish, step_over_calls,
3675 stop_step, step_multi, stop_signal and stop_bpstat.
3676 (free_thread): Clear The thread's stop_bpstat.
3678 * inferior.h (context_switch_to): Declare.
3680 * infrun.c (ecss): New global.
3681 (context_switch): Context switch continuations,
3682 intermediate_continuations, proceed_to_finish, step_over_calls,
3683 stop_step, step_multi, stop_signal and stop_bpstat.
3684 (wait_for_inferior): Use global ecss.
3685 (async_ecss, async_ecs): Delete.
3686 (fetch_inferior_event): Use global ecss.
3687 (context_switch_to): New.
3689 * top.c (execute_command): In non-stop, only check if the current
3690 thread is running, in all-stop, check if there's any thread
3693 * breakpoint.c (bpstat_remove_breakpoint): New.
3694 (bpstat_remove_breakpoint_callback): New.
3695 (delete_breakpoint): Clear the stop_bpstats of all threads.
3697 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3698 current thread is running, in all-stop, check if there's any
3701 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3703 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3705 Add non_stop global.
3707 * inferior.h (non_stop): Declare.
3708 * infrun.c (non_stop, non_stop_1): New.
3709 (set_non_stop, show_non_stop): New.
3710 (_initialize_infrun): Add "set/show non-stop" command.
3712 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3714 Adjust fork/vfork/exec to pass ptids around.
3716 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3717 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3719 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3721 * breakpoint.c (print_it_typical, bpstat_check_location)
3722 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3723 (create_fork_vfork_event_catchpoint): Adjust.
3724 * infrun.c (fork_event): Change parent_pid and child_pid types to
3726 (follow_exec, inferior_has_forked, inferior_has_vforked)
3727 (inferior_has_execd): Take a ptid_t and don't trim it.
3728 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3729 * linux-nat.c (linux_child_follow_fork): Adjust.
3730 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3731 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3732 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3734 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3736 Add "executing" property to threads.
3738 * inferior.h (target_executing): Delete.
3739 * gdbthread.h (struct thread_info): Add executing_ field.
3740 (set_executing, is_executing): New.
3741 * thread.c (main_thread_executing): New.
3742 (init_thread_list): Clear it and also main_thread_running.
3743 (is_running): Return false if target has no execution.
3744 (any_running, is_executing, set_executing): New.
3746 * top.c: Include "gdbthread.h".
3747 (target_executing): Delete.
3748 (execute_command): Replace target_executing check by any_running.
3749 * event-top.c: Include "gdbthread.h".
3750 (display_gdb_prompt, command_handler): Replace target_executing by
3752 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3753 here. Replace target_executing by is_running.
3754 * infrun.c (handle_inferior_event): Mark all threads as
3756 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3758 * stack.c (get_selected_block): Return null if inferior is
3760 * target.c (target_resume): Mark resumed ptid as executing.
3761 * breakpoint.c (until_break_command): Replace target_executing
3762 check by is_executing.
3763 * remote.c (remote_async_resume): Don't mark inferior as executing
3765 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3768 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3769 (mi_execute_async_cli_command): Replace target_executing by
3772 * frame.c (get_current_frame): Error out if the current thread is
3774 (has_stack_frames): New.
3775 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3778 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3781 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3783 * symfile.c (load_command): Reopen the exec file and reread
3784 symbols before anything else.
3786 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3788 * remote-sim.c: Include gdbthread.h.
3789 (remote_sim_ptid): New global.
3790 (gdbsim_create_inferior): Silently add the main task to GDB's
3792 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3793 task from GDB's thread list.
3794 (gdbsim_resume): Adjust to use remote_sim_ptid.
3795 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3796 (init_gdbsim_ops): Register gdbsim_thread_alive and
3798 (_initialize_remote_sim): Initialize remote_sim_ptid.
3799 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3801 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3803 * monitor (monitor_ptid): New global.
3804 (monitor_open): Silently add the main task to GDB's thread list.
3805 (monitor_close, monitor_mourn_inferior): Silently delete the main
3806 task from GDB's thread list.
3807 (monitor_thread_alive, monitor_pid_to_str): New.
3808 (init_base_monitor_ops): Register monitor_thread_alive and
3810 (_initialize_remote_monitors): Initialize monitor_ptid.
3812 * gdbthread.h (delete_thread_silent): Declare.
3813 * thread.c (delete_thread): Rename to ...
3814 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3815 don't do exit notifications.
3816 (delete_thread, delete_thread_silent): New, as wrappers to
3819 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3821 * breakpoint.c (update_global_location_list): Add boolean
3822 "should_insert" argument. Only insert locations if caller told it
3824 (update_global_location_list_nothrow): Add boolean "should_insert"
3825 argument. Pass it to update_global_location_list.
3826 (insert_breakpoints, create_longjmp_breakpoint)
3827 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3828 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3829 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3830 (enable_watchpoints_after_interactive_call_stop)
3831 (set_momentary_breakpoint, create_breakpoints)
3832 (break_command_really, watch_command_1)
3833 (create_ada_exception_breakpoint, update_breakpoint_locations)
3834 (do_enable_breakpoint, enable_command): Pass true to
3835 update_global_location_list.
3836 (bpstat_stop_status, disable_overlay_breakpoints)
3837 (disable_watchpoints_before_interactive_call_start)
3838 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3839 false to update_global_location_list.
3840 (update_breakpoints_after_exec): Don't temporarily disable
3841 always-inserted mode.
3843 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3845 * breakpoint.c (mark_breakpoints_out): Make public.
3846 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3847 here. Update comment.
3848 * breakpoint.h (mark_breakpoints_out): Declare.
3850 * linux-nat.c (linux_handle_extended_wait): On
3851 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3852 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3854 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3856 * infrun.c (follow_exec): Reset shared libraries before adding the
3859 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3861 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3863 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3865 * i386-dicos-tdep.c: Include "inferior.h".
3866 (i386_dicos_frame_align): New.
3867 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3868 dummy location ON_STACK.
3869 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3871 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3873 * gstdint.h: New file.
3875 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3877 * mi/mi-interp.c (mi_on_resume): Don't try to report
3878 resumed thread it the thread list is empty.
3880 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3882 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3883 completer for set to filename_completer.
3887 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3889 Implement -target-attach.
3890 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3892 2008-06-21 Hui Zhu <teawater@gmail.com>
3894 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3896 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3898 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3899 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3901 * target.h (struct target_ops): Add to_attach_no_wait member.
3902 (target_attach_no_wait): New.
3903 * target.c (update_current_target): Inherit to_attach_no_wait.
3905 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3906 target_attach_no_wait runtime check.
3908 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3909 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3912 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3914 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3915 on debug_displaced being set.
3917 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3919 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3920 directly instead of get_frame_id.
3922 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3924 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3925 (deal_with_atomic_sequence): Update BC masks.
3926 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3927 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3929 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3931 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3932 register, not the previous frame's.
3934 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3936 * source.c (select_source_symtab): Make sure we skip namespace
3937 symtabs when showing cpp source code.
3939 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3941 * MAINTAINERS (Authorized committers): Fix my email address.
3943 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3945 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3946 -target-download and -target-select via CLI, so that
3947 the quoting rules are the same as they were (unfortunately)
3948 in all prior gdb releases.
3949 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3950 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3951 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3952 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3953 (mi_cmd_execute): Set current_token even for commands
3956 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3958 * alphafbsd-tdep.c: Update for unwinder changes.
3959 * alpha-linux-tdep.c: Likewise.
3960 * alphanbsd-tdep.c: Likewise.
3961 * alphaobsd-tdep.c: Likewise.
3962 * avr-tdep.c: Likewise.
3963 * cris-tdep.c: Likewise.
3964 * frv-linux-tdep.c: Likewise.
3965 * frv-tdep.c: Likewise.
3966 * h8300-tdep.c: Likewise.
3967 * hppa-linux-tdep.c: Likewise.
3968 * iq2000-tdep.c: Likewise.
3969 * m32c-tdep.c: Likewise.
3970 * m32r-linux-tdep.c: Likewise.
3971 * m32r-tdep.c: Likewise.
3972 * m68hc11-tdep.c: Likewise.
3973 * mep-tdep.c: Likewise.
3974 * mn10300-tdep.c: Likewise.
3975 * mt-tdep.c: Likewise.
3976 * score-tdep.c: Likewise.
3977 * sh64-tdep.c: Likewise.
3978 * sh-tdep.c: Likewise.
3979 * sparc64fbsd-tdep.c: Likewise.
3980 * sparc64nbsd-tdep.c: Likewise.
3981 * sparc64obsd-tdep.c: Likewise.
3982 * v850-tdep.c: Likewise.
3983 * vaxobsd-tdep.c: Likewise.
3984 * vax-tdep.c: Likewise.
3985 * xstormy16-tdep.c: Likewise.
3987 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3989 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3990 (captured_mi_execute_command_args): Remove.
3991 (captured_mi_execute_command): Cast the closure to mi_parse
3992 pointer, not to captured_mi_execute_command_args, and don't
3993 set the action field thereof.
3994 (mi_execute_command): Pass struct mi_parse, not
3995 captured_mi_execute_command_args to captured_mi_execute_command.
3996 (mi_execute_command): Remove (dead) code for suppressing
3999 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4001 * linux-nat.c (enum sigchld_state): New.
4002 (linux_nat_async_events_state): Renamed from
4003 linux_nat_async_events_enabled.
4004 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4005 (sigchld_default_action): New.
4006 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4008 (linux_nat_create_inferior): Set events state to sigchld_default
4010 (linux_nat_resume): Adjust.
4011 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4012 (sigchld_handler): Adjust.
4013 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4014 (get_pending_events): Adjust.
4015 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4016 instead of a boolean.
4017 (linux_nat_async): Adjust.
4018 (_initialize_linux_nat): Capture default SIGCHLD action into
4019 sigchld_default_action.
4021 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4023 * breakpoint.c (moribund_locations): New.
4024 (bpstat_stop_status): Process moribund locations.
4025 (update_global_location_list): Add removed
4026 locations to moribund_locations.
4027 (breakpoint_retire_moribund): New.
4028 * breakpoint.h (struct bp_location): New field
4029 events_till_retirement.
4030 (breakpoint_retire_moribund): Declare.
4031 * thread.c (thread_count): New.
4032 * infrun.c (handle_inferior_event): Call
4033 breakpoint_retire_moribund.
4034 * gdbthread.h (thread_count): Declare.
4036 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4038 * dfp.c (decimal_convert): Call match_endianness before and after
4041 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4043 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4044 unsupported and we fall back to memory_insert_breakpoint, we
4045 use the unmodified requested address.
4047 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4049 * dwarf2read.c (read_attribute_value): Issue a complaint when
4050 adjusting size attribute values of 0xffffffff as zero.
4052 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4054 * i386-tdep.c (i386_16_byte_align_p): New.
4055 (i386_push_dummy_call): Determine stack space required for
4056 arguments going forwards allowing for 16-byte alignment, then push
4057 arguments going forwards.
4059 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4061 * infrun.c (start_remote): Don't clear thread list here.
4062 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4064 * remote.c (record_currthread): Upgrade the main thread and its
4065 entry in the thread list if this is the first time we hear about
4067 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4068 a tid member always alive.
4069 (remote_find_new_threads): Don't update the main thread here.
4070 (remote_start_remote): Clear thread list here. Always add the
4072 (extended_remote_attach_1): Add the main thread here.
4073 (extended_remote_mourn_1): Re-add the main thread here.
4074 (extended_remote_create_inferior_1): Add a main thread.
4076 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4078 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4080 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4082 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4084 (general_thread, continue_thread): Change type to ptid_t.
4085 (record_currthread): Take a ptid_t parameter instead of an
4087 (MAGIC_NULL_PID): Delete.
4088 (set_thread): Take a ptid_t parameter and adjust.
4089 (set_general_thread, set_continue_thread): New.
4090 (remote_thread_alive, remote_newthread_step)
4091 (remote_current_thread, remote_find_new_threads)
4092 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4093 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4094 (threadalive_test, remote_pid_to_str)
4095 (remote_get_thread_local_address): Adjust.
4096 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4097 and any_thread_ptid.
4099 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4101 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4102 * configure: Regenerated.
4104 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4106 * dwarf2read.c (read_attribute_value): Treat size attribute
4107 values of 0xffffffff as if the attribute value was zero.
4109 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4111 * linux-nat.c: Add description of overall logic.
4113 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4115 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4116 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4117 all dependencies on $(gdb_stdint_h).
4118 (distclean): Do not delete gdb_stdint.h.
4119 * acinclude.m4: Do not use stdint.m4.
4120 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4121 uintptr_t, and gdb_stdint.h.
4122 * defs.h: Include <stdint.h>.
4123 * gdb_thread_db.h: Assume stdint.h is already included.
4124 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4125 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4126 include gdb_stdint.h.
4127 * configure, config.in: Regenerate.
4129 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4131 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4132 decimal floating-point values in GPRs for soft-float.
4133 (do_ppc_sysv_return_value): Handle returning decimal
4134 floating-point values in GPRs for soft-float.
4136 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4138 * target.c (target_read_until_error): New.
4139 * target.h (target_read_until_error): Declare.
4140 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4141 target_read_until_error.
4143 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4145 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4146 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4147 after the DECFLOAT detection to fix a memory leak. Remove the
4148 redundant NUM initialization. Protect the DECFLOAT detection memory
4149 access before the P block. Restore the P memory content for the
4152 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4154 Kill the return value for all MI command functions.
4155 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4156 (mi_cmd_argv_ftype): Change return type to void.
4158 * mi/mi-main.c: Adjust all function that implement
4159 MI commands to return nothing.
4160 (struct captured_mi_execute_command_actions):
4161 Remove the rc field.
4162 (mi_cmd_execute): Return nothing.
4163 (mi_execute_async_cli_command): Return nothing.
4164 (mi_cmd_exec_interrupt): Don't print ^done here.
4165 (mi_cmd_target_select): Don't print ^connected here.
4166 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4167 Special-case -target-select and output ^connected, not ^done.
4169 * mi/mi-cmd-break.c: Adjust.
4170 * mi/mi-cmd-disas.c: Adjust.
4171 * mi/mi-cmd-env.c: Adjust.
4172 * mi/mi-cmd-file.c: Adjust.
4173 * mi/mi-cmd-stack.c: Adjust.
4174 * mi/mi-cmd-target.c: Adjust.
4175 * mi/mi-cmd-var.c: Adjust.
4176 * mi/mi-interp.c: Adjust.
4177 * mi/mi-symbol-cmds.c: Adjust.
4179 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4181 Emit ^running via observer.
4182 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4184 (mi_on_resume): Print ^running if not previously output.
4185 * mi/mi-main.c (running_result_record_printed): New.
4186 (captured_mi_execute_command): Reset
4187 running_result_record_printed. Use running_result_record_printed
4188 to decide if we should skip ^done.
4189 (mi_execute_async_cli_command): Don't print ^running here.
4190 * mi/mi-main.h (current_token, running_result_record_printed):
4193 2008-06-24 Michael Snyder <msnyder@specifix.com>
4195 * infrun.c (_initialize_infrun): White space and typo fix.
4197 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4199 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4200 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4201 when first loading DLL with "dll" command.
4203 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4205 * gnu-nat.c (proc_string): Use capital T for "Thread".
4207 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4209 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4211 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4213 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4214 the target cannot run.
4216 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4218 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4219 we're attaching to a running process.
4221 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4223 * win32-nat.c (handle_load_dll): Give dll name and load address
4224 if debug_events is on.
4225 (handle_unload_dll): Likewise.
4227 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4229 Don't suppress *running when doing finish.
4230 * infcall.c (call_function_by_hand): Set both
4231 suppress_resume_observer and suppress_stop_observer.
4232 * infcmd.c (suppress_run_stop_observers): Split into...
4233 (suppress_resume_observer, suppress_stop_observer): ...those.
4234 (finish_command_continuation): Clear suppress_stop_observer.
4235 (finish_command): Set suppress_stop_observer.
4236 * inferior.h (suppress_run_stop_observers): Split into...
4237 (suppress_resume_observer, suppress_stop_observer): ...those.
4238 * infrun.c (normal_stop): Check for suppress_stop_observer.
4239 * thread.c (set_running): Check for suppress_resume_observer.
4241 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4242 Pierre Muller <muller@ics.u-strasbg.fr>
4244 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4245 * gdbarch.h, gdbarch.c: Regenerate.
4246 * i386-tdep.h (i386_skip_main_prologue): Declare.
4247 * i386-tdep.c (i386_skip_main_prologue): New.
4248 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4249 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4250 * symtab.c (find_function_start_sal): When pc points at the "main"
4251 function, call gdbarch_skip_main_prologue.
4253 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4255 * value.c (value_primitive_field): Fetch lazy register values.
4257 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4259 * NEWS: Mention support removal of undocumented S AA p PID stop
4262 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4264 2008-06-10 Stan Shebs <stan@codesourcery.com>
4266 * MAINTAINERS: Update my affiliation and address.
4268 2008-06-10 Andreas Schwab <schwab@suse.de>
4270 * top.c (print_gdb_version): Don't print final newline.
4272 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4275 * Makefile.in: Update dependencies.
4276 * gdbthread.h (struct thread_info): New field
4278 (set_running, is_running): New.
4279 * thread.c (set_running, is_running): New.
4280 * inferior.h (suppress_normal_stop_observer): Rename to...
4281 (suppress_run_stop_observers): ..this.
4282 * infcmd.c (suppress_normal_stop_observer): Rename to...
4283 (suppress_run_stop_observers): ..this.
4284 (finish_command_continuation, finish_command): Adjust.
4285 * infcall.c (call_function_by_hand): Adjust.
4286 * infrun.c (normal_stop): Call set_running.
4287 * target.c (target_resume): New. Call set_running.
4288 * target.h (target_resume): Convert from macro to
4291 * mi/mi-interp.c (mi_on_resume): New.
4292 (mi_interpreter_init): Register mi_on_resume.
4294 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4296 Use observers to report stop events in MI.
4297 * mi/mi-interp.c (mi_on_normal_stop): New.
4298 (mi_interpreter_init): Register mi_on_normal_stop.
4299 (mi_interpreter_exec_continuation): Remove.
4300 (mi_cmd_interpreter_exec): Don't register the above.
4301 * mi/mi-main.c (captured_mi_execute_command): Don't care
4302 about sync_execution.
4303 (mi_execute_async_cli_command): Don't install continuation. Don't
4305 (mi_exec_async_cli_cmd_continuation): Remove.
4307 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4309 Suppress normal stop observer when it's problematic.
4310 * inferior.h (suppress_normal_stop_observer): New.
4311 * infcall.c (call_function_by_hand): Disable stop events when
4312 doing function calls.
4313 * infmcd.c (suppress_normal_stop_observer): New.
4314 (finish_command_continuation): Call normal_stop observer
4316 (finish_command): Disable stop events inside proceed.
4317 * infrun.c (normal_stop): Don't call normal stop observer if
4318 suppressed of if multi-step is in progress.
4320 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4323 * infrun.c (finish_command): Don't pass cleanup
4325 (finish_command_continuation): Don't grab cleanup from
4326 the passed data, as we don't use, and cannot, use it anyway.
4328 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4330 Introduce common cleanup for restoring integers.
4331 * defs.h (make_cleanup_restore_integer): New declaration.
4332 (struct cleanup): New field free_arg.
4333 (make_my_cleanup_2): New.
4334 * utils.c (restore_integer_closure, restore_integer)
4335 (make_cleanup_restore_integer): New.
4336 (make_my_cleanup): Initialize the free_arg field and
4337 renamed to make_my_cleanup_2.
4338 (do_my_cleanups): Call free_arg.
4339 (discard_cleanups): Call free_arg.
4340 * breakpoint.c (restore_always_inserted_mode): Remove.
4341 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4343 2008-06-09 Doug Evans <dje@google.com>
4345 * remote.c (remote_wait): Include beginning of malformed packet
4348 2008-06-09 Tom Tromey <tromey@redhat.com>
4350 * completer.c (complete_line): Don't special-case
4351 expression_completer.
4352 (expression_completer): Only pass last word to
4354 * c-exp.y (yylex): Check 'token', not 'operator'.
4356 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4358 * configure.ac (build_warnings): Add -Wno-format for mingw.
4359 * configure: Regenerated.
4361 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4363 * NEWS: Make indentation consistent. Move exec tracing entry out
4364 of remote packet list.
4366 2008-06-06 Tom Tromey <tromey@redhat.com>
4368 * value.h (evaluate_subexpression_type, extract_field_op):
4370 * printcmd.c (_initialize_printcmd): Use expression_completer for
4371 'p', 'inspect', 'call'.
4372 * parser-defs.h (parse_field_expression): Declare.
4373 * parse.c: Include exceptions.h.
4374 (in_parse_field, expout_last_struct): New globals.
4375 (mark_struct_expression): New function.
4376 (prefixify_expression): Return int.
4377 (prefixify_subexp): Return int. Use expout_last_struct.
4378 (parse_exp_1): Update.
4379 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4381 (parse_field_expression): New function.
4382 * expression.h (parse_field_expression): Declare.
4383 (in_parse_field): Likewise.
4384 * eval.c (evaluate_subexpression_type): New function.
4385 (extract_field_op): Likewise.
4386 * completer.h (expression_completer): Declare.
4387 * completer.c (expression_completer): New function.
4388 (count_struct_fields, add_struct_fields): New functions.
4389 * c-exp.y (yyparse): Redefine.
4390 (COMPLETE): New token.
4391 (exp): New productions.
4392 (saw_name_at_eof, last_was_structop): New globals.
4393 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4394 (c_parse): New function.
4395 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4396 for watch, awatch, and rwatch.
4397 * Makefile.in (parse.o): Depend on exceptions_h.
4399 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4402 * gdb/valopts.c (find_overload_match): Handle references
4405 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4407 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4408 account the bitsize of the 'from' operand.
4410 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4412 * annotate.h (annotate_thread_changed): Declare.
4414 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4416 * annotate.c (annotate_thread_changed): New function.
4417 * thread.c (thread_command) : Use it.
4418 * infrun.c (normal_stop): Use it.
4420 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4421 Nathan Sidwell <nathan@codesourcery.com>
4422 Joseph Myers <joseph@codesourcery.com>
4424 * acinclude.m4: Include ../config/acx.m4.
4425 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4426 * configure, config.in: Regenerate.
4427 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4429 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4431 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4433 Replace 'target async' by 'maintenance set remote-async' and
4434 'target remote' combination.
4436 * remote.c (remote_async_wait): Merge into remote_wait, and
4438 (remote_async_permitted, remote_async_permitted_set): New
4440 (set_maintenance_remote_async_permitted)
4441 (show_maintenance_remote_async_permitted): New functions.
4442 (remote_async_ops, extended_async_remote_ops): Delete.
4443 (remote_async_open, extended_remote_async_open): Delete.
4444 (remote_open_1): Drop async_p parameter. Update callers. Replace
4445 async_p with remote_async_permitted checks.
4446 (extended_async_remote_attach): Delete.
4447 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4448 (remote_async_terminal_inferior): Rename to...
4449 (remote_terminal_inferior): ... this, and add
4450 remote_async_termitted check.
4451 (remote_async_terminal_ours): Rename to...
4452 (remote_terminal_ours): ... this, and add remote_async_termitted
4454 (remote_wait, remote_async_wait): Merge and leave remote_wait
4456 (remote_kill, remote_async_kill): Merge and leave remote_kill
4458 (remote_async_mourn, extended_async_remote_mourn): Delete.
4459 (extended_remote_create_inferior_1): Drop async_p parameter.
4460 Update callers. Always use extended_remote_ops.
4461 (extended_remote_async_create_inferior): Delete.
4462 (remote_return_zero): Delete.
4463 (init_remote_ops): Register remote_can_async_p, remote_async,
4464 remote_async_mask, remote_terminal_inferior and
4465 remote_terminal_ours.
4466 (remote_can_async_p, remote_is_async_p): Check for
4467 remote_async_permitted.
4468 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4469 (set_remote_cmd): Don't add async and extended-async targets.
4470 (_initialize_remote): Add set/show remote-async maintenance
4473 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4475 * remote.c (kill_kludge): Delete.
4476 (remote_wait, remote_async_wait): Don't set it.
4477 (remote_kill, remote_async_kill): Don't do anything with it.
4479 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4481 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4483 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4485 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4486 (deprecated_bcache_added): New function name. Body of function
4487 bcache_data is used here with the addition of 'added' argument.
4488 * bcache.h (deprecated_bcache_added): New function.
4489 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4490 work from add_psymbol_to_list - initialises partial symbol and stashes
4491 it in objfile's cache.
4492 (append_psymbol_to_list): New helper function, takes other part of
4493 work from add_psymbol_to_list - adds partial symbol to the given list.
4494 (add_psymbol_to_list): Call helper functions instead of doing work
4495 here. If adding to global list, do not duplicate partial symbols in the
4498 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4500 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4501 'exception caught|thrown' message.
4503 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4505 * Makefile.in: Update dependencies.
4506 * dwarf2expr.c: New include "gdb_assert.h".
4507 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4508 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4509 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4510 Increase/decrease RECURSION_DEPTH around the function.
4512 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4514 * remote.c (get_offsets): Handle a single segment.
4515 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4518 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4520 * solib-svr4.c (struct lm_info): Add lm_addr.
4521 (main_lm_addr): New.
4522 (svr4_default_sos): Set lm_addr.
4523 (svr4_current_sos): Set lm_addr and main_lm_addr.
4524 (svr4_fetch_objfile_link_map): Rewrite.
4525 (svr4_clear_solib): Clear main_lm_addr.
4527 2008-06-03 Michael Snyder <msnyder@redhat.com>
4528 Joseph Myers <joseph@codesourcery.com>
4530 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4531 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4533 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4535 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4537 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4539 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4541 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4543 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4544 treat pointers in data space as function descriptors if the
4545 target address is also in the data space.
4547 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4549 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4550 the trad-frame register value for the SP register.
4552 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4554 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4556 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4558 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4559 that identifies function descriptors outside of the .opd section.
4561 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4563 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4564 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4566 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4568 (handle_gnu_v3_exceptions): Use tempflag.
4570 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4572 Refactor varobj_update interface.
4573 * varobj.c (varobj_update): Report changes as vector. Also
4574 return not just a list of varobj, but a list of special structures
4575 that tell what exactly has changed.
4576 * varobj.h (enum varobj_update_error): Rename to
4577 varobj_scope_status.
4578 (struct varobj_update_result_t): New.
4579 (varobj_update): Adjust prototype.
4580 * mi/mi-cmd-var.c: Adjust for changes.
4582 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4584 * varobj.c (varobj_update): Fix comment typo.
4587 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4589 Set the symtab field of symbols read from ECOFF debugging entries.
4590 * mdebugread.c (add_symbol): Add new parameter symtab.
4591 (parse_symbol): Update calls to add_symbol throughout.
4593 2008-05-27 Andreas Schwab <schwab@suse.de>
4595 * symtab.h (enum address_class): Remove LOC_REGPARM and
4597 (struct symbol): Add is_argument.
4598 (SYMBOL_IS_ARGUMENT): Define.
4600 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4601 * buildsym.c (finish_block): Likewise.
4602 * stack.c (print_frame_args, print_block_frame_locals)
4603 (print_frame_arg_vars): Likewise.
4604 * symtab.c (lookup_block_symbol): Likewise.
4605 * tracepoint.c (add_local_symbols): Likewise.
4606 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4608 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4609 * dwarf2read.c (new_symbol): Likewise.
4610 * mdebugread.c (parse_symbol): Likewise.
4611 * stabsread.c (define_symbol): Likewise.
4613 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4614 and LOC_COMPUTED_ARG.
4615 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4616 * ax-gdb.c (gen_var_ref): Likewise.
4617 * eval.c (evaluate_subexp_for_address): Likewise.
4618 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4619 * m2-exp.y (yylex): Likewise.
4620 * printcmd.c (address_info): Likewise.
4621 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4622 * tracepoint.c (collect_symbol, scope_info): Likewise.
4624 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4626 * gdbarch.sh: Added new gdbarch struct
4627 core_regset_sections.
4628 * gdbarch.c: Refreshed.
4629 * gdbarch.h: Refreshed.
4630 * regset.h (core_regset_section): Declared.
4631 * linux-nat.c (linux_nat_do_thread_registers): Added
4632 support for the new gdbarch struct core_regset_sections.
4633 * utils.c (host_address_to_string): New function.
4634 * defs.h (host_address_to_string): New prototype.
4635 * i386-linux-tdep.c (i386_regset_rections): New register
4636 sections list for i386.
4637 (i386_linux_init_abi): Initialized new gdbarch struct
4638 core_regset_sections.
4639 * Makefile.in: Updated to reflect dependency changes.
4640 * ppc-linux-tdep.c (ppc_regset_sections): Register
4641 sections list for ppc.
4642 (ppc_linux_init_abi): Initialized new gdbarch struct
4643 core_regset_sections
4645 2008-05-24 Andreas Schwab <schwab@suse.de>
4647 * linespec.c (decode_objc): Save current language around call to
4650 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4652 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4653 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4654 Return the proper bound value if the array index type is an
4655 enumerated type. Compute the high bound if requested.
4656 (val_print_array_elements): Handle the case when the array
4657 element has a null size.
4658 * ada-valprint.c (print_optional_low_bound): Add handling
4659 for empty arrays or arrays of zero-size elements.
4660 (ada_val_print_array): New function, extracted out from
4661 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4662 handle empty arrays and arrays of zero-size elements.
4663 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4664 code by call to ada_val_print_array.
4665 (ada_value_print): Remove handling of null array. The handling
4666 was incomplete and is now better handled by ada_val_print_array.
4668 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4670 * annotate.c (annotate_source, annotate_frame_begin): Replace
4671 deprecated_print_address_numeric with paddress.
4672 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4673 * tui/tui-stack.c (tui_make_status_line): Likewise.
4675 * defs.h (deprecated_print_address_numeric): Remove.
4676 * printcmd.c (deprecated_print_address_numeric): Remove.
4677 * maint.c (maint_print_section_info): Fix comment.
4679 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4681 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4682 print_binary_chars, print_char_chars): Add byte_order parameter and
4683 replace gdbarch_byte_order.
4684 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4685 expressions and remove them. Remove unused TWO_TO_FOURTH.
4686 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4687 endianness. Update call to print_hex_chars.
4688 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4689 print_binary_chars, print_char_chars): Add byte_order parameter.
4690 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4691 get at the endianness. Update print_*_char calls to use byte_order.
4693 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4695 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4697 (SYMBOL_LOCATION_BATON): Update.
4699 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4701 * symtab.h (enum address_class): Remove LOC_BASEREG and
4703 (struct symbol): Remove "basereg" member of "aux_value" union.
4704 (SYMBOL_BASEREG): Remove.
4706 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4708 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4709 (ada_add_block_symbols): Likewise.
4710 * ax-gdb.c (gen_var_ref): Likewise.
4711 * buildsym.c (finish_block): Likewise.
4712 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4713 * m2-exp.y (yylex): Likewise.
4714 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4715 * printcmd.c (address_info): Likewise.
4716 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4717 (print_frame_arg_vars): Likewise.
4718 * symmisc.c (print_symbol): Likewise.
4719 * symtab.c (lookup_block_symbol): Likewise.
4720 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4721 (scope_info): Likewise.
4723 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4725 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4727 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4728 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4729 (ada_add_block_symbols): Likewise.
4730 * ax-gdb.c (gen_var_ref): Likewise.
4731 * buildsyms.c (finish_block): Likewise.
4732 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4733 * m2-exp.y (yylex): Likewise.
4734 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4735 * printcmd.c (address_info): Likewise.
4736 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4737 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4738 * symtab.c (lookup_block_symbol): Likewise.
4739 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4740 (scope_info): Likewise.
4742 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4744 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4745 LOC_HP_THREAD_LOCAL_STATIC.
4747 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4748 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4749 (read_var_value): Likewise.
4750 * buildsym.c (finish_block): Likewise.
4751 * objfiles.c (objfile_relocate): Likewise.
4752 * printcmd.c (address_info): Likewise.
4753 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4754 * tracepoint.c (scope_info): Likewise.
4756 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4757 Maxim Grigoriev <maxim2405@gmail.com>
4759 * xtensa-tdep.c (xtensa_read_register): Remove.
4760 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4761 argument litbase to call0_frame_cache().
4762 (call0_track_op, call0_analyze_prologue)
4763 (call0_frame_cache): Use extra argument litbase.
4765 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4767 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4769 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4771 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4773 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4775 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4776 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4777 struct trad_frame_saved_reg *.
4778 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4779 trad_frame_alloc_saved_regs. Update accesses. Record previous
4780 value of SP as being vfp.
4781 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4782 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4784 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4786 * score-tdep.c (score_print_insn): Get the current endianess from
4787 disassemble_info instead of gdbarch_byte_order.
4789 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4791 * frame.c (get_prev_frame_1): Build frame id before setting
4792 this_frame->prev_p, not after.
4794 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4796 * annotate.c (annotate_new_thread): New function for new-thread
4798 * annotate.h: (annotate_new_thread): New extern.
4799 * thread.c (add_thread_with_info): Use it.
4800 * Makefile.in (thread.o): Add dependency on annotate.h.
4802 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4804 * win32-nat.c (win32_wait): Block the control-c event while
4805 waiting for a debug event.
4807 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4809 * symtab.h (lookup_symbol_in_language): Update comment.
4810 * symtab.c (lookup_symbol_aux_block): Update comment.
4811 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4813 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4815 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4816 (lookup_symbol): Likewise.
4817 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4818 (lookup_symbol): Likewise.
4819 (search_symbols): Update.
4821 * linespec.c (find_methods, collect_methods): Update.
4822 (add_matching_methods, add_constructors): Update.
4823 (decode_compound, decode_dollar, decode_variable): Update.
4824 (lookup_prefix_sym): Update.
4826 (symbol_found): Remove SYM_SYMTAB parameter.
4827 Use SYMBOL_SYMTAB (sym) instead.
4829 * gdbtypes.c (lookup_typename): Update.
4830 (lookup_struct, lookup_union, lookup_enum): Update.
4831 (lookup_template_type): Update.
4832 (check_typedef): Update.
4833 * language.c (lang_bool_type): Update.
4834 * mdebugread.c (parse_procedure): Update.
4835 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4836 * parse.c (write_dollar_variable): Update.
4837 * printcmd.c (address_info): Update.
4838 * source.c (select_source_symtab): Update.
4839 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4840 * valops.c (find_function_in_inferior): Update.
4841 (value_struct_elt_for_reference): Update.
4842 * value.c (value_static_field, value_fn_field): Update.
4844 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4845 * arm-tdep.c (arm_skip_prologue): Update.
4846 * mt-tdep.c (mt_skip_prologue): Update.
4847 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4849 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4850 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4851 (add_defn_to_vec): Likewise.
4852 (ada_add_block_symbols): Likewise.
4853 (lookup_cached_symbol, cache_symbol): Likewise.
4854 (standard_lookup): Update.
4855 (ada_lookup_symbol_list): Update.
4857 * c-valprint.c (c_val_print): Update.
4858 * cp-support.c (cp_lookup_rtti_type): Update.
4859 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4860 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4861 * p-valprint.c (pascal_val_print): Update.
4862 * scm-lang.c (scm_lookup_name): Update.
4868 * objc-exp.y: Update.
4871 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4873 * language.h (struct language_defn): Remove SYMTAB parameter from
4874 la_lookup_symbol_nonlocal callback function pointer.
4876 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4877 (ada_lookup_encoded_symbol): Likewise.
4878 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4879 Always call fixup_symbol_section.
4880 (ada_lookup_symbol): Remove SYMTAB parameter.
4881 (ada_lookup_symbol_nonlocal): Likewise.
4882 * ada-exp.y (write_object_renaming): Update.
4883 (find_primitive_type): Likewise.
4885 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4886 (cp_lookup_symbol_namespace): Likewise.
4887 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4888 (lookup_symbol_file): Likewise.
4889 (lookup_possible_namespace_symbol): Likewise.
4890 (cp_lookup_symbol_nonlocal): Likewise.
4891 (cp_lookup_symbol_namespace): Likewise.
4892 (cp_lookup_nested_type): Update.
4894 * scm-valprint.c (scm_inferior_print): Update.
4895 * valops.c (value_maybe_namespace_elt): Update.
4897 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4898 lookup_lib_global_symbol callback function pointer.
4899 (solib_global_lookup): Remove SYMTAB parameter.
4900 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4901 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4903 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4904 (lookup_symbol_static): Likewise.
4905 (lookup_symbol_global): Likewise.
4906 (lookup_symbol_aux_block): Likewise.
4907 (lookup_global_symbol_from_objfile): Likewise.
4908 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4909 (lookup_symbol_aux_local): Likewise.
4910 (lookup_symbol_aux_block): Likewise.
4911 (lookup_symbol_aux_symtabs): Likewise.
4912 (lookup_symbol_aux_psymtabs): Likewise.
4913 (lookup_global_symbol_from_objfile): Likewise.
4914 (basic_lookup_symbol_nonlocal): Likewise.
4915 (lookup_symbol_static): Likewise.
4916 (lookup_symbol_global): Likewise.
4918 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4920 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4922 * remote.c (init_extended_remote_ops): Fix typo.
4924 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4926 * NEWS: Mention new DICOS x86 target configuration.
4928 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4929 Ulrich Weigand <uweigand@de.ibm.com>
4931 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4932 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4934 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4935 use it instead of ginfo->value.address. Look up minimal symbol by
4936 address and name. Assume OBJFILE is non-NULL.
4937 (fixup_symbol_section): Ensure we always have an objfile to look
4938 into. Extract and pass to fixup_section the symbol's address that
4939 will match the minimal symbol's address.
4940 (fixup_psymbol_section): Likewise.
4942 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4943 overlays and the addrmap returned the wrong section.
4945 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4946 calling fixup_symbol_section.
4948 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4950 * minsyms.c: Include "target.h".
4951 (find_solib_trampoline_target): Handle minimal symbols pointing
4952 to function descriptors as well.
4953 * Makefile.in (minsyms.o): Update dependencies.
4955 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4956 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4957 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4958 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4959 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4960 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4961 (ppc64_standard_linkage_target): Rename to ...
4962 (ppc64_standard_linkage1_target): ... this.
4963 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4964 (ppc64_skip_trampoline_code): Support three variants of standard
4965 linkage stubs. Call find_solib_trampoline_target to handle
4968 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4970 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4971 ppc64_sysv_abi_adjust_breakpoint_address.
4972 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4973 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4975 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4977 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4978 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4979 of ppc_linux_skip_trampoline_code.
4981 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4983 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4984 * gdbarch.c, gdbarch.h: Regenerated.
4985 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4986 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4987 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4989 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4991 * linux-nat.c (trap_ptid): Delete.
4992 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4994 * linux-thread-db.c (thread_db_wait): Adjust.
4996 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4998 * linespec.c (decode_line_1): Fix a couple of comments.
5000 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5002 * dbxread.c: Formatting.
5003 (INTERNALIZE_SYMBOL): Init n_other.
5004 (set_namestring): Take pointer to nlist arg rather than struct
5005 copy. Update all callers.
5007 2008-05-15 Andreas Schwab <schwab@suse.de>
5009 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5010 (dwarf2read.o): Add $(addrmap_h).
5012 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5014 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5015 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5016 to handle ppc32 PLT entries.
5017 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5020 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5022 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5023 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5024 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5025 (lookup_minimal_symbol_by_pc_section): Use
5026 lookup_minimal_symbol_by_pc_section_1.
5027 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5029 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5031 * findcmd.c: Add #include "gdb_stdint.h".
5032 * Makefile.in (findcmd.o): Update dependencies.
5034 2008-05-11 David S. Miller <davem@davemloft.net>
5036 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5037 long double size override, Linux does use 128-bit now.
5039 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5040 (sparc_linux_write_pc): New function.
5041 (sparc32_linux_init_abi): Register it.
5042 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5043 (sparc64_linux_write_pc): New function.
5044 (sparc64_linux_init_abi): Register it.
5046 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5047 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5049 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5051 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5052 and info.tdep_info before calling gdbarch_init_osabi.
5054 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5056 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5057 the type of the right hand side of the assignment to the type
5058 of the left hand side if the left hand side is a convenience
5061 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5063 * NEWS: Mention gdbserver bi-arch capability.
5065 2008-05-09 Doug Evans <dje@google.com>
5068 * NEWS: Document find command and qSearch:memory packet.
5069 * Makefile.in (SFILES): Add findcmd.c.
5070 (COMMON_OBJS): Add findcmd.o.
5071 (findcmd.o): New rule.
5072 * findcmd.c: New file.
5073 * target.h (target_ops): New member to_search_memory.
5074 (simple_search_memory): Declare.
5075 (target_search_memory): Declare.
5076 * target.c (simple_search_memory): New fn.
5077 (target_search_memory): New fn.
5078 * remote.c (PACKET_qSearch_memory): New packet kind.
5079 (remote_search_memory): New fn.
5080 (init_remote_ops): Init to_search_memory.
5081 (init_extended_remote_ops): Ditto.
5082 (_initialize_remote): Add qSearch:memory packet config command.
5084 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5086 * thread.c (_initialize_thread): Don't use commas and periods in
5087 first line of doc string of "set/show print thread-events".
5089 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5091 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5092 Update for unwinder changes.
5094 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5096 * frame.c (get_frame_base_address, get_frame_locals_address)
5097 (get_frame_args_address): Pass the correct frame when calling
5098 frame_base_find_by_frame.
5100 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5102 * remote.c (extended_remote_attach_1): Call target_find_description.
5104 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5106 * remote.c (extended_remote_create_inferior_1): Clean up
5107 before marking the target running.
5109 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5111 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5114 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5116 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5117 sparc64-sol2-tdep.c: Update for unwinder changes.
5119 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5121 * cp-support.c (mangled_name_to_comp): Initialize storage.
5122 (unqualified_name_from_comp): Likewise.
5124 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5126 * remote.c (remote_insert_breakpoint): Call get_remote_state
5127 after gdbarch_breakpoint_from_pc is called.
5128 (remote_insert_hw_breakpoint): Likewise.
5130 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5132 * valprint.c (val_print): Add new language parameter and use it
5133 instead of using the current_language. Update calls to val_print
5135 (common_val_print): Add new langauge parameter and pass it to
5137 * value.h (struct language_defn): Add opaque declaration.
5138 (val_print, common_val_print): Update declarations.
5139 * stack.c (print_frame_args): Update call to common_val_print
5140 using the appropriate language.
5141 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5142 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5143 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5144 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5145 #include "language.h" if necessary.
5146 Update calls to val_print and common_val_print.
5147 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5148 Update dependencies.
5150 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5152 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5153 pointing inside a non-executable section as function descriptors.
5155 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5157 * inf-loop.c (inferior_event_handler): Run all continuations and
5158 print any language change before running the breakpoint commands.
5160 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5162 * frame-unwind.c (frame_unwind_got_bytes): New function.
5163 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5164 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5165 for unwinder changes.
5167 2008-05-05 Doug Evans <dje@google.com>
5169 * NEWS: Mention new /m modifier for disassemble command.
5170 * cli/cli-cmds.c (print_disassembly): New function.
5171 (disassemble_current_function): New function
5172 (disassemble_command): Recognize /m modifier, print mixed
5174 (init_cli_cmds): Update disassemble help text.
5176 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5178 * xtensa-tdep.c: Update for unwinder changes.
5180 2008-05-05 Andreas Schwab <schwab@suse.de>
5182 Update m68k port for unwinder changes.
5183 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5184 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5185 (m68k_frame_unwind): Use default_frame_sniffer.
5186 (m68k_frame_sniffer): Remove.
5187 (m68k_frame_base_address): Expect this_frame.
5188 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5190 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5191 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5192 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5193 parameter instead of pc value.
5194 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5196 (m68k_linux_sigtramp_frame_this_id)
5197 (m68k_linux_sigtramp_frame_prev_register)
5198 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5199 (m68k_linux_sigtramp_frame_unwind): Use
5200 m68k_linux_sigtramp_frame_sniffer.
5201 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5203 * m68klinux-nat.c (store_register): Fix typo.
5205 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5207 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5210 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5212 * symfile.c (reread_symbols): Update objfile's entry point.
5214 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5215 Joel Brobecker <brobecker@adacore.com>
5217 * ada-lang.c: Update throughout to use symbol_matches_domain
5218 instead of matching the symbol domain explictly.
5219 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5220 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5221 class as typedefs. See lookup_partial_symbol function.
5222 (new_symbol): Similar to add_partial_symbol, do not create
5223 symbol for the typedef. See lookup_block_symbol.
5224 * symtab.c (symbol_matches_domain): New function, takes care
5225 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5226 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5227 found psym domain matches the given domain.
5228 (lookup_block_symbol): Likewise.
5230 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5232 * top.c (command_line_handler_continuation): Remove.
5233 (execute_command): Do not install the above.
5235 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5237 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5238 and catch all exceptions from it.
5239 * top.c (command_line_handler_continuation): Don't
5240 call bpstat_do_action here.
5242 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5244 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5245 (struct die_info): Remove type.
5246 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5247 (read_structure_type, read_enumeration_type, read_array_type)
5248 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5249 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5250 (read_tag_string_type, read_subroutine_type, read_set_type)
5251 (read_unspecified_type): Delete prototypes. Remove check for
5252 already-loaded type. Return the new type.
5253 (set_die_type): Return the new type.
5254 (reset_die_and_siblings_types): Delete.
5255 (load_comp_unit, load_full_comp_unit): Set type_hash.
5256 (process_queue): Remove call to reset_die_and_siblings_types.
5257 (process_die): Do not read most types here. Use read_type_die
5259 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5260 (quirk_gcc_member_function_pointer): Return the new type.
5261 (process_structure_scope, process_enumeration_scope): Use
5262 get_die_type and read the DIE's type.
5263 (read_full_die): Do not initialize die->type.
5264 (tag_type_to_type): Use read_type_die.
5265 (read_type_die): Check for already defined types. Return the
5267 (determine_prefix): Use get_die_type.
5268 (set_die_type): Return the type.
5269 (get_die_type): Take a CU argument. Check for no type_hash.
5271 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5273 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5276 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5278 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5279 and bp_longjmp_resume breakpoints.
5280 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5282 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5283 breakpoints. Create bp_longjmp breakpoints as momentary
5285 (enable_longjmp_breakpoint): Delete.
5286 (set_longjmp_breakpoint): New.
5287 (disable_longjmp_breakpoint): Delete.
5288 (delete_longjmp_breakpoint): New.
5289 (set_longjmp_resume_breakpoint): Delete.
5290 (set_momentary_breakpoint_at_pc): New.
5291 (breakpoint_re_set_one): Don't delete bp_longjmp and
5292 bp_longjmp_resume breakpoints.
5293 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5296 * infrun.c (step_resume_breakpoint): Add comment.
5297 (struct execution_control_state): Delete handling_longjmp member.
5298 (init_execution_control_state). Don't clear handling_longjmp.
5299 (context_switch): Don't context switch handling_longjmp.
5300 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5301 create a bp_longjmp_resume breakpoint, and set it as current
5302 step_resume_breakpoint, then step over the longjmp breakpoint. If
5303 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5304 breakpoint, delete the longjmp-resume breakpoint, and stop
5306 (currently_stepping): Remove handling_longjmp from expression.
5307 (insert_step_resume_breakpoint_at_sal): Update comment.
5308 (insert_longjmp_resume_breakpoint): New.
5310 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5311 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5313 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5314 (set_longjmp_resume_breakpoint): Delete declaration.
5316 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5318 (load_infrun_state): Delete *handling_longjmp parameter.
5319 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5321 (load_infrun_state): Delete *handling_longjmp parameter. Update
5324 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5325 (delete_longjmp_breakpoint_cleanup): New.
5326 (step_1): Call set_longjmp_breakpoint instead of
5327 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5328 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5329 (step_1_continuation): Pass thread id in the continuation args to
5331 (step_once): Add thread parameter. Pass thread id the the
5334 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5336 Set CU BASE_ADDRESS already from partial DIEs.
5337 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5338 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5339 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5340 from these variables if it was still unset.
5342 * Makefile.in: Update dependencies.
5343 * dwarf2read.c: Include "addrmap.h"
5344 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5345 (dwarf2_ranges_read): New prototype.
5346 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5347 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5348 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5349 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5350 comment for it. Add the found ranges to RANGES_PST. New variable
5351 BASEADDR, initialize it the common way.
5352 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5353 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5354 HAS_RANGES_OFFSET for the later processing.
5355 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5356 * symtab.c: Include "addrmap.h"
5357 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5358 Move the psymtab locator into ...
5359 (find_pc_sect_psymtab_closer): ... a new function.
5361 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5363 * arch-utils.c (gdbarch_update_p): Use default values for
5364 info.abfd and info.target_desc if they are NULL.
5365 (gdbarch_from_bfd): Remove assertion.
5366 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5367 using the current target description.
5368 (gdbarch_info_fill): Do not use default values for info->abfd
5369 and info->target_desc.
5371 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5373 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5375 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5377 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5378 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5380 * regcache.c (read_pc_pid): Remove, replace by ...
5381 (regcache_read_pc): ... this function.
5382 (write_pc_pid): Remove, replace by ...
5383 (regcache_write_pc): ... this function.
5384 (read_pc, write_pc): Update.
5386 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5387 write_pc_pid by regcache_read_pc and regcache_write_pc.
5388 (displaced_step_fixup): Likewise.
5389 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5390 (prepare_to_proceed): Likewise.
5391 (proceed): Likewise.
5392 (adjust_pc_after_break): Likewise.
5393 (handle_inferior_event): Likewise.
5395 * linux-nat.c (cancel_breakpoint): Likewise.
5396 * linux-thread-db.c (check_event): Likewise.
5397 * aix-thread.c (aix_thread_wait): Likewise.
5398 * tracepoint.c (trace_dump_command): Likewise.
5400 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5402 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5403 SYMBOL_LOCATION_BATON.
5405 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5407 * target.h (struct target_ops): New field to_auxv_parse.
5408 * auxv.c (default_auxv_parse): New, renamed from previous
5410 (target_auxv_parse): Try to call target method. Fallback to
5411 default_auxv_parse if not found.
5412 * procfs.c (procfs_auxv_parse): New.
5413 (init_procfs_ops): On Solaris, in 64-bit mode, install
5416 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5418 * symfile.c (add_symbol_file_command): Use paddress rather than
5419 hex_string to print the address.
5421 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5423 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5424 return the null frame ID to terminate the backtrace.
5426 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5428 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5429 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5430 (SIG_FRAME_PC_OFFSET): Likewise.
5431 (SIG_FRAME_LR_OFFSET): Likewise.
5432 (SIG_FRAME_FP_OFFSET): Likewise.
5433 (rs6000_push_dummy_call): Likewise.
5434 (rs6000_return_value): Likewise.
5435 (rs6000_convert_from_func_ptr_addr): Likewise.
5436 (branch_dest, rs6000_software_single_step): Likewise.
5437 (deal_with_atomic_sequence): Rename to ...
5438 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5439 Do not call branch_dest; inline required parts of that function.
5440 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5441 with SYMBOL_LINKAGE_NAME.
5442 (struct reg, regsize): Delete.
5443 (read_memory_addr): Delete; inline into callers.
5444 (rs6000_skip_prologue): Move after skip_prologue.
5445 (skip_prologue): Remove prototype.
5446 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5447 initialization as if this variable were true. Do not install
5448 ppc64_sysv_abi_adjust_breakpoint_address.
5450 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5451 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5453 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5454 (SIG_FRAME_PC_OFFSET): Likewise.
5455 (SIG_FRAME_LR_OFFSET): Likewise.
5456 (SIG_FRAME_FP_OFFSET): Likewise.
5457 (rs6000_push_dummy_call): Likewise.
5458 (rs6000_return_value): Likewise.
5459 (rs6000_convert_from_func_ptr_addr): Likewise.
5460 (branch_dest, rs6000_software_single_step): Likewise. Replace
5461 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5462 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5463 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5464 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5465 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5467 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5468 (AIX_TEXT_SEGMENT_BASE): New macro.
5469 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5470 by AIX_TEXT_SEGMENT_BASE.
5472 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5473 (struct gdbarch_tdep): Remove text_segment_base member.
5474 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5475 ppc64_sysv_abi_adjust_breakpoint_address.
5477 * Makefile.in (rs6000-tdep.o): Update dependencies.
5478 (rs6000-aix-tdep.o): Likewise.
5480 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5481 Thiago Jung Bauermann <bauerman@br.ibm.com>
5483 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5484 * doublest.c (convert_typed_floating): Fix typo in comment.
5485 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5486 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5487 * frame.c (frame_unwind_address_in_block): Likewise.
5488 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5489 * symtab.h (struct symbol): Likewise.
5490 * tramp-frame.h (struct trad_frame_cache): Likewise.
5491 * value.c (allocate_repeat_value): Likewise.
5493 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5495 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5496 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5498 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5500 * parse.c (parse_exp_in_context): Don't override
5501 expression_context_pc if get_selected_block returned a valid
5504 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5506 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5507 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5508 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5510 * c-typeprint.c (c_type_print_base): Delete handling of template
5512 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5513 (METHOD_PTR_TO_VOFFSET): Delete.
5514 * defs.h (QUIT_FIXME): Delete.
5515 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5516 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5517 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5518 ninstantiations, and instantiations.
5519 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5520 (TYPE_FN_FIELD_INLINED): Delete.
5521 * srec.h (SREC_BINARY): Delete.
5522 * symtab.c (symbol_init_demangled_name): Delete.
5523 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5524 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5525 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5526 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5527 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5528 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5529 * target.h (enum thread_control_capabilities): Delete tc_switch.
5530 (target_can_switch_threads): Delete.
5532 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5534 * Makefile.in (objfiles.o): Update.
5535 * exec.c (exec_set_section_address): Support p->addr != 0.
5536 * objfiles.c (objfile_relocate): Update exec_ops section
5538 * symfile.c (place_section): Move exec_set_section_address call...
5539 (default_symfile_offsets): ...to here.
5541 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5543 * Makefile.in (ppc_linux_tdep_h): New macro.
5544 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5545 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5546 (powerpc_e500l_c): Likewise.
5547 (ppc-linux-nat.o): Update dependencies.
5548 (ppc-linux-tdep.o): Update dependencies.
5549 (rs6000-tdep.o): Update dependencies.
5551 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5552 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5553 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5554 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5555 (tdesc_powerpc_e500): Remove.
5557 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5558 and "features/rs6000/powerpc-altivec64.c".
5559 (ppc_supply_reg, ppc_collect_reg): Make global.
5560 (variants): Use tdesc_powerpc_32 for "powerpc" and
5561 tdesc_powerpc_altivec64 for "powerpc64".
5562 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5564 * ppc-linux-tdep.h: New file.
5566 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5567 Include "features/rs6000/powerpc-32l.c".
5568 Include "features/rs6000/powerpc-altivec32l.c".
5569 Include "features/rs6000/powerpc-64l.c".
5570 Include "features/rs6000/powerpc-altivec64l.c".
5571 Include "features/rs6000/powerpc-e500l.c".
5572 (ppc_linux_supply_gregset): New function.
5573 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5574 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5575 (ppc64_linux_gregset): Likewise.
5576 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5577 (ppc_linux_trap_reg_p): New function.
5578 (ppc_linux_write_pc): New function.
5579 (ppc_linux_core_read_description): New function.
5580 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5581 ppc_linux_core_read_description. Install orig_r3 and trap
5582 registers if present in the target description.
5583 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5585 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5586 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5587 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5588 (fetch_ppc_registers): Likewise.
5589 (store_ppc_registers): Likewise.
5590 (store_register): Likewise.
5591 (ppc_linux_read_description): Check whether AltiVec is supported.
5592 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5593 Linux target description.
5595 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5596 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5597 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5598 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5599 rs6000/powerpc-e500. Update -expedite variables accordingly.
5601 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5602 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5603 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5604 * features/rs6000/powerpc-e500.c: Regenerate.
5605 * features/rs6000/powerpc-32.c: Regenerate.
5606 * features/rs6000/powerpc-64.c: Regenerate.
5608 * features/rs6000/power-linux.xml: New file.
5609 * features/rs6000/power64-linux.xml: New file.
5610 * features/rs6000/powerpc-32l.xml: New file.
5611 * features/rs6000/powerpc-altivec32l.xml: New file.
5612 * features/rs6000/powerpc-64l.xml: New file.
5613 * features/rs6000/powerpc-altivec64l.xml: New file.
5614 * features/rs6000/powerpc-e500l.xml: New file.
5615 * features/rs6000/powerpc-32l.c: New (generated) file.
5616 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5617 * features/rs6000/powerpc-64l.c: New (generated) file.
5618 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5619 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5621 * regformats/reg-ppc.dat: Remove.
5622 * regformats/reg-ppc64.dat: Remove.
5623 * regformats/rs6000/powerpc-32.dat: Remove.
5624 * regformats/rs6000/powerpc-64.dat: Remove.
5625 * regformats/rs6000/powerpc-e500.dat: Remove.
5626 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5627 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5628 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5629 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5630 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5632 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5634 * thread.c (delete_thread): Call observer_notify_thread_exit.
5635 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5636 thread_exit observer.
5637 (mi_thread_exit): New.
5639 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5641 * breakpoint.c (create_exception_catchpoint): Remove prototype
5642 for already deleted function.
5643 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5644 * frame.h (show_stack_frame): Remove prototype.
5645 * stack.c (show_stack_frame): Remove empty, unused function.
5646 * source.c (symtab_to_fullname, print_source_lines): Small fix
5648 * value.c (show_values): Update comments to mention "show values"
5649 command instead of "info history".
5651 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5653 * linespec.c: Include "target.h".
5654 (minsym_found): Handle minimal symbols pointing to function
5655 descriptors. Use find_function_start_pc.
5656 * minsyms.c (msymbol_objfile): New function.
5657 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5658 to function descriptors.
5659 * symtab.c (fixup_section): Only use minimal symbol at the same
5660 address to determine section of a symbol.
5661 (find_function_start_pc): New function.
5662 (find_function_start_sal): Use it.
5663 * symtab.h (msymbol_objfile): Add prototype.
5664 (find_function_start_pc): Likewise.
5665 * value.c: Include "objfiles.h".
5666 (value_fn_field): Handle minimal symbols pointing to function
5668 * Makefile.in (linespec.o): Update dependencies.
5669 (value.o): Likewise.
5671 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5673 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5674 inside a PAD type is a bitfield.
5676 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5678 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5679 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5680 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5681 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5682 Allow typedefs when checking for function pointer arguments.
5683 Right-align small structs passed on the stack.
5684 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5685 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5686 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5688 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5690 * Makefile.in (arm-tdep.o): Update.
5691 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5692 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5693 (arm_pc_is_thumb): Use mapping symbols.
5694 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5695 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5696 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5697 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5698 * gdbarch.sh: Add record_special_symbol.
5699 * gdbarch.c, gdbarch.h: Regenerated.
5700 * objfiles.c (struct objfile_data): Add cleanup member.
5701 (register_objfile_data_with_cleanup): New function, from
5702 register_objfile_data.
5703 (register_objfile_data): Use it.
5704 (objfile_free_data): Call clear_objfile_data.
5705 (clear_objfile_data): Call cleanup functions.
5706 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5708 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5710 * objfiles.c (init_entry_point_info): Handle shared libraries.
5712 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5714 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5717 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5718 Pedro Alves <pedro@codesourcery.com>
5720 Implement displaced stepping.
5722 * gdbarch.sh (max_insn_length): New 'variable'.
5723 (displaced_step_copy, displaced_step_fixup)
5724 (displaced_step_free_closure, displaced_step_location): New
5726 (struct displaced_step_closure): Add forward declaration.
5727 * gdbarch.c, gdbarch.h: Regenerated.
5729 * arch-utils.c: #include "objfiles.h".
5730 (simple_displaced_step_copy_insn)
5731 (simple_displaced_step_free_closure)
5732 (displaced_step_at_entry_point): New functions.
5733 * arch-utils.h (simple_displaced_step_copy_insn)
5734 (simple_displaced_step_free_closure)
5735 (displaced_step_at_entry_point): New prototypes.
5737 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5738 (I386_MAX_MATCHED_INSN_LEN): ... this.
5739 (i386_absolute_jmp_p, i386_absolute_call_p)
5740 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5741 (i386_displaced_step_fixup): New functions.
5742 (struct i386_insn, i386_match_insn): Update.
5743 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5744 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5745 (i386_displaced_step_fixup): New prototype.
5746 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5747 Register gdbarch_displaced_step_copy,
5748 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5749 and gdbarch_displaced_step_location functions.
5751 * infrun.c (debug_displaced): New variable.
5752 (show_debug_displaced): New function.
5753 (struct displaced_step_request): New struct.
5754 (displaced_step_request_queue, displaced_step_ptid)
5755 (displaced_step_gdbarch, displaced_step_closure)
5756 (displaced_step_original, displaced_step_copy)
5757 (displaced_step_saved_copy, can_use_displaced_stepping): New
5759 (show_can_use_displaced_stepping, use_displaced_stepping)
5760 (displaced_step_clear, cleanup_displaced_step_closure)
5761 (displaced_step_dump_bytes, displaced_step_prepare)
5762 (displaced_step_clear_cleanup, write_memory_ptid)
5763 (displaced_step_fixup): New functions.
5764 (resume): Call displaced_step_prepare.
5765 (proceed): Call read_pc once, and remember the value. If using
5766 displaced stepping, don't remove breakpoints.
5767 (handle_inferior_event): Call displaced_step_fixup. Add some
5768 debugging output. When we try to step over a breakpoint, but get
5769 a signal to deliver to the thread instead, ensure the step-resume
5770 breakpoint is actually inserted. If a thread hop is needed, and
5771 displaced stepping is enabled, don't remove breakpoints.
5772 (init_wait_for_inferior): Call displaced_step_clear.
5773 (_initialize_infrun): Add "set debug displaced" command. Add
5774 "maint set can-use-displaced-stepping" command. Clear
5775 displaced_step_ptid.
5776 * inferior.h (debug_displaced): Declare variable.
5777 (displaced_step_dump_bytes): Declare function.
5779 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5782 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5784 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5785 (arm_force_mode_string, arm_show_fallback_mode)
5786 (arm_show_force_mode): New.
5787 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5789 (_initialize_arm_tdep): Add "set arm fallback-mode"
5790 and "set arm force-mode".
5791 * NEWS: Document new commands.
5793 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5795 * main.h (batch_silent): Declare.
5796 * event-top.c: Include main.h.
5797 (gdb_setup_readline): Remove extern batch_silent declaration.
5798 * infrun.c (normal_stop): Don't print source location when running in
5799 --batch-silent mode.
5800 * Makefile.in (event-top.o): Add main.h dependency.
5802 2008-05-02 Andreas Schwab <schwab@suse.de>
5804 * target.h (struct target_ops): Add
5805 to_watchpoint_addr_within_range.
5806 (target_watchpoint_addr_within_range): New function.
5807 * target.c (update_current_target): Inherit
5808 to_watchpoint_addr_within_range, defaulting to
5809 default_watchpoint_addr_within_range.
5810 (default_watchpoint_addr_within_range): New function.
5811 (debug_to_watchpoint_addr_within_range): New function.
5812 (setup_target_debug): Set to_watchpoint_addr_within_range.
5813 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5815 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5816 * breakpoint.c (watchpoints_triggered): Use
5817 target_watchpoint_addr_within_range.
5819 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5821 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5822 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5823 Set gdb_osabi to GDB_OSABI_DICOS.
5825 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5826 * osabi.c (gdb_osabi_name): Add "DICOS".
5828 * i386-dicos-tdep.c: New file.
5830 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5831 (ALLDEPFILES): Add i386-dicos-tdep.c.
5832 (i386-dicos-tdep.o): New rule.
5834 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5836 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5837 and register the fork's PTID as a thread.
5839 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5842 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5843 assign its value to the breakpoint created.
5844 (create_breakpoints): Add breakpoint_ops argument and pass it
5845 to create_breakpoint call.
5846 (break_command_really): Add breakpoint_ops argument and pass/assign
5848 (break_command_1): Pass NULL as ops argument.
5849 (set_breakpoint): Pass NULL as ops argument.
5850 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5851 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5852 catch and throw catchpoints.
5854 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5857 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5858 translate signal numeric value from the target to GDB's enum
5860 * gdbarch.c, gdbarch.h: Regenerated.
5861 * gdbarch.sh: Added two new functions target_signal_from_host and
5862 target_signal_to_host.
5863 * target.h (default_target_signal_from_host,
5864 default_target_signal_to_host): New functions - declarations.
5865 * signals/signals.c (struct gdbarch): New declaration.
5866 (default_target_signal_to_host, default_target_signal_from_host): New
5869 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5870 Pedro Alves <pedro@codesourcery.com>
5872 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5873 Johnston <jjohnstn@redhat.com>.
5875 * NEWS: Mention attach to stopped process fix.
5876 * infcmd.c (detach_command, disconnect_command): Discard the thread
5878 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5879 attaching. Use signal_stop_state.
5880 (signal_stop_state): Check stop_soon.
5881 * linux-nat.c (kill_lwp): Declare earlier.
5882 (pid_is_stopped, linux_nat_post_attach_wait): New.
5883 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5885 (linux_nat_attach): Use linux_nat_post_attach_wait.
5886 (detach_callback, linux_nat_detach): Improve handling for signalled
5888 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5889 from the process ID.
5890 * Makefile.in (infcmd.o): Update.
5892 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5894 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5895 * arm-tdep.c (arm_frame_is_thumb): New.
5896 (arm_pc_is_thumb): Clarify comment.
5897 (thumb_analyze_prologue): Remove PC special case.
5898 (thumb_scan_prologue): Take a block_addr argument. Use it for
5899 find_pc_partial_function. Remove unused variables.
5900 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5901 for find_pc_partial_function. Remove PC special case.
5902 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5903 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5904 (arm_get_next_pc): Use arm_frame_is_thumb.
5905 (arm_write_pc): Use CPSR_T instead of 0x20.
5906 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5907 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5909 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5910 DWARF2_FRAME_REG_FN.
5911 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5912 DWARF2_FRAME_REG_FN.
5913 (struct dwarf2_frame_state_reg): Add FN to loc union.
5915 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5917 * exec.c (print_section_info): Add missing '\n'.
5919 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5921 * thread.c (add_thread): Move observer call to ...
5922 (add_thread_silent): ... here.
5924 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5926 * rs6000-tdep.c: Update for unwinder changes.
5927 * ppcobsd-tdep.c: Likewise.
5929 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5931 * s390-tdep.c: Update for unwinder changes.
5933 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5935 * spu-tdep.c: Update for unwinder changes.
5937 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5939 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5940 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5941 sparc64-linux-tdep.c: Update for unwinder changes.
5943 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5945 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5946 for unwinder changes.
5947 * mips-tdep.c: Likewise.
5948 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5951 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5953 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5956 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5958 Update i386 and amd64 ports for unwinder changes.
5960 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5961 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5962 (amd64_frame_unwind): Use default_frame_sniffer.
5963 (amd64_frame_sniffer): Delete.
5964 (amd64_sigtramp_frame_cache): Expect this_frame.
5965 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5966 (amd64_sigtramp_frame_sniffer): Update signature.
5967 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5968 (amd64_frame_base_address): Expect this_frame.
5969 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5971 (amd64_init_abi): Use set_gdbarch_dummy_id and
5972 frame_unwind_append_unwinder.
5973 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5974 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5975 (i386_frame_unwind): Use default_frame_sniffer.
5976 (i386_frame_sniffer): Delete.
5977 (i386_sigtramp_frame_cache): Expect this_frame.
5978 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5979 (i386_sigtramp_frame_sniffer): Update signature.
5980 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5981 (i386_frame_base_address): Update signature.
5982 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5983 (i386_push_dummy_call): Update comment.
5984 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5986 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5987 and frame_unwind_append_unwinder.
5988 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5989 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5990 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5991 i386nbsd-tdep.c: Update for unwinder changes.
5993 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5995 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5996 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5998 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5999 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6000 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6002 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6004 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6006 * tramp-frame.h (struct tramp_frame): Update signature of init.
6007 * Makefile.in (trad-frame.o): Update.
6009 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6011 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6012 (execute_stack_op): Put this_frame in the baton.
6013 (execute_cfa_program): Take this_frame.
6014 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6015 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6016 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6017 (dwarf2_frame_this_id): Adjust to work on this_frame.
6018 (dwarf2_signal_frame_this_id): Delete.
6019 (dwarf2_frame_prev_register): Update signature. Use new frame
6021 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6022 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6023 dwarf2_frame_sniffer.
6024 (dwarf2_append_unwinders): New.
6025 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6027 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6028 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6029 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6030 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6031 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6032 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6033 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6034 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6035 (dwarf2_append_unwinders): Declare.
6036 (dwarf2_frame_base_sniffer): Update declaration.
6037 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6040 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6042 Convert frame unwinders to use the current frame and
6045 * frame.c (frame_debug): Make global.
6046 (get_frame_id): Pass this frame to unwinder routines.
6047 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6048 (do_frame_register_read): Do not discard the return value of
6049 frame_register_read.
6050 (frame_register_unwind): Remove debug messages. Use
6051 frame_unwind_register_value.
6052 (frame_unwind_register_value, get_frame_register_value): New
6054 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6055 (get_frame_args_address, get_frame_type): Pass this frame to
6057 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6059 * frame.h: Update comments.
6060 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6061 (frame_prepare_for_sniffer): Declare.
6062 * frame-unwind.h: Update comments and parameter names.
6063 (default_frame_sniffer): Declare.
6064 (frame_prev_register_ftype): Return a struct value *.
6065 (struct frame_unwind): Remove prev_pc member.
6066 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6067 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6068 (frame_unwind_got_register, frame_unwind_got_memory)
6069 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6070 * frame-base.h: Update comments and parameter names.
6071 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6072 if necessary. Add debugging output.
6073 * sentinel-frame.c (sentinel_frame_prev_register)
6074 (sentinel_frame_this_id): Update for new signature.
6075 (sentinel_frame_prev_pc): Delete.
6076 (sentinel_frame_unwinder): Remove prev_pc.
6077 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6079 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6080 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6081 (frame_unwind_append_sniffer): Delete.
6082 (frame_unwind_append_unwinder): New function.
6083 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6084 from unwinders. Use frame_prepare_for_sniffer.
6085 (default_frame_sniffer, frame_unwind_got_optimized)
6086 (frame_unwind_got_register, frame_unwind_got_memory)
6087 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6088 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6089 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6091 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6092 * gdbarch.c, gdbarch.c: Regenerated.
6093 * frame-base.c (default_frame_base_address)
6094 (default_frame_locals_address, default_frame_args_address): Update
6096 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6097 * infcall.c (call_function_by_hand): Update comments.
6098 * Makefile.in (frame-unwind.o): Update dependencies.
6100 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6102 * ada-lang.c (ada_value_primitive_packed_val): Only check
6103 value_lazy for memory lvals.
6104 * findvar.c (value_of_register_lazy): New function.
6105 (locate_var_value): Only check value_lazy for memory lvals.
6106 * valarith.c (value_subscripted_rvalue): Likewise.
6107 * valops.c (value_fetch_lazy): Handle both memory and register
6109 (search_struct_field, value_slice): Only check value_lazy for memory
6111 * value.c (struct value): Update comment for lazy.
6112 (value_primitive_field): Only check value_lazy for memory lvals.
6113 * value.h (value_lazy): Update comment.
6114 (value_of_register_lazy): Declare.
6116 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6118 * corefile.c (reopen_exec_file): Close any open files.
6120 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6122 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6123 show_memory_breakpoints to 1 while reading the instruction bundle.
6125 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6127 * gdbarch.sh: Document the return_value method. Explain that
6128 the FUNCTYPE parameter might be NULL.
6129 * gdbarch.h: Regenerated.
6130 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6131 type when calling using_struct_return, as this is unnecessary
6134 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6136 * terminal.h (create_tty_session): Fix return type.
6138 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6140 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6142 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6144 * breakpoint.c (condition_command, commands_from_control_command)
6145 (break_command_really): Minor reformatting.
6147 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6149 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6151 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6153 * amd64-tdep.c (amd64_get_longjmp_target): New.
6154 (amd64_init_abi): Register amd64_get_longjmp_target as
6155 gdbarch_get_longjmp_target callback.
6156 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6158 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6160 * breakpoint.h (enum bpstat_what_main_action): Delete
6161 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6163 * breakpoint.c (clrs): Delete.
6164 (bpstat_what): Update table.
6166 * infrun.c (handle_inferior_event): Remove
6167 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6169 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6171 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6172 Adjust all prototypes using mi_cmd_args_ftype to use
6174 (struct mi_cmd): Remove the args_func field.
6175 * mi/mi-cmds.c: Don't provide value for the args_func field.
6176 * mi/mi-main.c (mi_execute_async_cli_command)
6177 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6178 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6179 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6180 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6181 (mi_cmd_target_download): Adjust.
6182 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6183 (mi_cmd_execute): Do not check for args_func.
6184 (mi_execute_async_cli_command): Adjust.
6185 * mi/mi-parse.c: Don't check for args_func.
6187 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6189 * breakpoint.c (bpstat_check_location)
6190 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6191 New, extracted from bpstat_stop_status.
6192 (bpstat_stop_status): Use the above.
6194 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6196 * mi/mi-main.c (last_async_command): Rename to current_token.
6197 (previous_async_command): Remove.
6198 (mi_cmd_gdb_exit): Adjust.
6199 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6200 (mi_cmd_target_select): Adjust.
6201 (mi_cmd_execute): Don't set previous_async_command. Free token
6202 here even in async mode.
6203 (mi_execute_async_cli_command): Adjust.
6204 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6206 (mi_load_progress): Adjust.
6208 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6210 * infcmd.c (step_1_continuation): Always disable longjmp
6211 breakpoint if we're not going to do another step.
6213 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6215 exec_cleanup murder.
6216 * breakpoint.c (until_break_command_continuation): Add
6217 the 'error' parameter. Directly delete the breakoint as
6218 opposed to running cleanups.
6219 (until_break_command): Install continuation only
6220 after starting the target. Don't use exec cleanups,
6221 use ordinary cleanups. Discard cleanups is successfully
6222 started the target in async mode.
6223 (make_cleanup_delete_breakpoint): Remove.
6224 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6226 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6228 (struct continations): Add the 'error' parameter to the
6229 continuation_hook field.
6230 (add_continuation, do_all_continuations)
6231 (add_intermediate_continuation)
6232 (do_all_intermediate_continuations): Add the 'error' parameter.
6233 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6234 * inf-loop.c (inferior_event_handler): Instead of calling
6235 discard_all_continuations, use do_all_continuations with 1 as
6236 'error' parameter. Pass 0 as 'error' parameter in existing uses
6237 of discard_all_continuations.
6238 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6240 (step_once): Install continuation only after resuming the target.
6241 (step_1_continuation): Disable longjmp breakpoint on error.
6242 (finish_command_continuation): Add the error parameter. Delete
6243 the finish breakpoint directly, do not use cleanups.
6244 (finish_command): Do not use exec_cleanups. Always setup
6245 continuation. For sync case, immediately run them.
6246 (attach_command_continuation): Add the error parameter.
6247 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6248 remove step_resume_breakpoint -- adjust delete it directly.
6249 * interps.c (interp_set): Adjust call to do_all_continations.
6250 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6252 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6254 (mi_cmd_execute): Do not use exec_cleanup.
6255 (mi_execute_async_cli_command): Simplify the string concatenation
6256 logic. Do no use exec cleanup.
6257 (mi_exec_async_cli_cmd_continuation): New parameter error.
6258 Free last_async_command.
6259 * top.c (command_line_handler_continuation): New parameter error.
6260 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6261 (do_exec_cleanups): Remove.
6262 (add_continuation, do_all_continations)
6263 (add_intermediate_continuation)
6264 (do_all_intermediate_continuations): New parameter error.
6266 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6268 * breakpoint.h (bp_location_p): New typedef.
6269 Register a vector of bp_location_p.
6270 * breakpoint.c (always_inserted_mode)
6271 (show_always_inserted_mode): New.
6272 (unlink_locations_from_global_list): Remove.
6273 (update_global_location_list)
6274 (update_global_location_list_nothrow): New.
6275 (update_watchpoint): Don't free locations.
6276 (should_insert_location): New.
6277 (insert_bp_location): Use should_insert_location.
6278 (insert_breakpoint_locations): Copied from
6280 (insert_breakpoint): Use insert_breakpoint_locations.
6281 (bpstat_stop_status): Call update_global_location_list
6282 when disabling breakpoint.
6283 (allocate_bp_location): Don't add to bp_location_chain.
6284 (set_raw_breakpoint)
6285 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6286 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6287 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6288 (set_longjmp_resume_breakpoint)
6289 (enable_watchpoints_after_interactive_call_stop)
6290 (disable_watchpoints_before_interactive_call_start)
6291 (create_internal_breakpoint)
6292 (create_fork_vfork_event_catchpoint)
6293 (create_exec_event_catchpoint, set_momentary_breakpoint)
6294 (create_breakpoints, break_command_1, watch_command_1)
6295 (create_exception_catchpoint)
6296 (handle_gnu_v3_exceptions)
6297 (disable_breakpoint, breakpoint_re_set_one)
6298 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6299 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6300 Call update_global_location_list.
6301 (delete_breakpoint): Don't remove locations and don't
6302 try to reinsert them. Call update_global_location_list.
6303 (update_breakpoint_locations): Likewise.
6304 (restore_always_inserted_mode): New.
6305 (update_breakpoints_after_exec): Temporary disable
6306 always inserted mode.
6307 * Makefile.in: Update dependencies.
6309 * infrun.c (proceed): Remove breakpoints while stepping
6311 (handle_inferior_event): Don't remove or insert
6313 * linux-fork.c (checkpoint_command): Remove breakpoints
6314 before fork and insert after.
6315 (linux_fork_context): Remove breakpoints before switch
6317 * target.c (target_disconnect, target_detach): Remove
6318 breakpoints from target.
6321 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6323 * breakpoint.c (print_one_breakpoint_location): In MI
6324 mode, report the location string the breakpoint was
6325 originally created with.
6327 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6329 * Makefile.in (xtensa-tdep.o): Update dependencies.
6330 * configure.tgt (xtensa*): Update dependencies.
6331 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6332 Local variable areg renamed to arreg.
6333 (areg_number): New function.
6334 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6335 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6336 replaced by arreg_number.
6337 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6338 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6339 (xtensa_scan_prologue): New function.
6340 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6341 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6342 value based on prologue analysis. Fix the bugs preventing WS and
6343 AR4-AR7/A11 registers from getting right values for intermediate frames,
6344 whose registers have been already spilled.
6345 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6346 and arreg_number appropriately.
6347 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6348 svr4_ilp32_fetch_link_map_offsets.
6350 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6352 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6353 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6355 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6357 * acinclude.m4: Add override.m4.
6358 * configure: Regenerate.
6360 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6362 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6363 initialized with a trailing space now. Use PROMPT_ARG of
6364 COMMAND_LINE_INPUT instead of printing it ourselves.
6366 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6368 * NEWS: Document support for 64-bit core file.
6370 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6372 * NEWS: Add information on calling convention and new SH CLI options.
6374 * sh-tdep.c (sh_cc_gcc): New static string.
6375 (sh_cc_renesas): Ditto.
6376 (sh_cc_enum): New static string array.
6377 (sh_active_calling_convention): New static string pointer denoting
6378 active user chosen ABI.
6379 (sh_is_renesas_calling_convention): New function to return function
6380 specific ABI, or user choice if necessary.
6381 (sh_use_struct_convention): Rename first argument and turn around its
6382 meaning. Check for renesas ABI and return accordingly.
6383 (sh_use_struct_convention_nofpu): New function.
6384 (sh_next_flt_argreg): Get function type as third parameter. Check
6385 for renesas ABI and choose floating registers accordingly.
6386 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6387 struct return slot accordingly.
6388 (sh_push_dummy_call_nofpu): Ditto.
6389 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6390 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6391 (sh_return_value_fpu): Evaluate ABI and give to
6392 sh_use_struct_convention.
6393 (show_sh_command): New function.
6394 (set_sh_command): Ditto.
6395 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6398 * gdbarch.sh (return_value): Add func_type argument.
6399 * gdbarch.c: Regenerate.
6401 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6402 val_type so as not to collide with value_type function. Call
6403 using_struct_return with additional function type argument.
6404 * infcall.c (call_function_by_hand): Call using_struct_return and
6405 gdbarch_return_value with additional function type argument.
6406 * infcmd.c (print_return_value): Take addition func_type argument.
6407 Call gdbarch_return_value with additional function type argument.
6408 (finish_command_continuation): Call print_return_value with additional
6409 function type argument.
6410 (finish_command): Ditto.
6411 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6412 additional function type argument.
6413 * stack.c (return_command): Call using_struct_return and
6414 gdbarch_return_value with additional function type argument.
6415 * value.c (using_struct_return): Take additional function type argument.
6416 * value.h (using_struct_return): Accommodate declaration.
6417 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6418 * amd64-tdep.c (amd64_return_value): Ditto.
6419 * arm-tdep.c (arm_return_value): Ditto.
6420 * avr-tdep.c (avr_return_value): Ditto.
6421 * cris-tdep.c (cris_return_value): Ditto.
6422 * frv-tdep.c (frv_return_value): Ditto.
6423 * h8300-tdep.c (h8300_return_value): Ditto.
6424 (h8300h_return_value): Ditto.
6425 * hppa-tdep.c (hppa32_return_value): Ditto.
6426 (hppa64_return_value): Ditto.
6427 * i386-tdep.c (i386_return_value): Ditto.
6428 * ia64-tdep.c (ia64_return_value): Ditto.
6429 * iq2000-tdep.c (iq2000_return_value): Ditto.
6430 * m32c-tdep.c (m32c_return_value): Ditto.
6431 * m32r-tdep.c (m32r_return_value): Ditto.
6432 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6433 * m68k-tdep.c (m68k_return_value): Ditto.
6434 (m68k_svr4_return_value): Ditto.
6435 * m88k-tdep.c (m88k_return_value): Ditto.
6436 * mep-tdep.c (mep_return_value): Ditto.
6437 * mips-tdep.c (mips_eabi_return_value): Ditto.
6438 (mips_n32n64_return_value): Ditto.
6439 (mips_o32_return_value): Ditto.
6440 (mips_o64_return_value): Ditto.
6441 * mn10300-tdep.c (mn10300_return_value): Ditto.
6442 * mt-tdep.c (mt_return_value): Ditto.
6443 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6444 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6445 (ppc_sysv_abi_broken_return_value): Ditto.
6446 (ppc64_sysv_abi_return_value): Ditto.
6447 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6448 (ppc_sysv_abi_broken_return_value): Ditto.
6449 (ppc64_sysv_abi_return_value): Ditto.
6450 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6451 * rs6000-tdep.c (rs6000_return_value): Ditto.
6452 * s390-tdep.c (s390_return_value): Ditto.
6453 * score-tdep.c (score_return_value): Ditto.
6454 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6455 (sh_return_value_fpu): Ditto.
6456 * sh64-tdep.c (sh64_return_value): Ditto.
6457 * sparc-tdep.c (sparc32_return_value): Ditto.
6458 * sparc64-tdep.c (sparc64_return_value): Ditto.
6459 * spu-tdep.c (spu_return_value): Ditto.
6460 * v850-tdep.c (v850_return_value): Ditto.
6461 * vax-tdep.c (vax_return_value): Ditto.
6462 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6463 * xtensa-tdep.c (xtensa_return_value): Ditto.
6465 * gdbtypes.h (struct type): Add calling_convention member.
6466 * dwarf2read.c (read_subroutine_type): Add calling convention read
6467 from DW_AT_calling_convention attribute to function type.
6469 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6471 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6472 multi_f77_subscript to support values from registers.
6473 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6474 * value.h (value_subscripted_rvalue): Add prototype.
6476 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6478 * f-valprint.c (f_val_print): Likewise.
6480 2008-04-21 Craig Silverstein <csilvers@google.com>
6482 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6485 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6487 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6488 section is not a code section.
6490 2008-04-19 Craig Silverstein <csilvers@google.com>
6492 * NEWS: Add information on compressed debug sections.
6494 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6496 * mi/mi-cmd-var.c (varobj_update_one): Print new
6497 value for variable objects that changed type.
6499 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6501 * varobj.c (varobj_invalidate): Don't touch floating
6504 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6506 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6507 (multiple_symbols_cancel): Remove extra const.
6508 * symtab.h: Likewise.
6510 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6512 * interps.c (top_level_interpreter): Rename static variable...
6513 (top_level_interpreter_ptr): ...to this.
6514 (top_level_interpreter): New function.
6516 * interps.h: New extern for top_level_interpreter.
6518 * linespec.c: Include interps.h and mi/mi-cmds.h.
6519 (decode_line_2): When using MI, always set all breakpoints in menu.
6521 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6523 2008-04-18 Craig Silverstein <csilvers@google.com>
6525 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6526 * config.in, configure: Regenerate.
6527 * dwarf2read.c: Include zlib.h if present.
6528 Modified *_SECTION macros.
6529 (section_is_p): New.
6530 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6531 (dwarf2_resize_section): New.
6532 to determine whether a given section has a given name.
6533 (zlib_decompress_section): New.
6534 (dwarf2_read_section): Read the compressed section if present
6536 * MAINTAINERS: Added myself to section Write After Approval.
6538 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6540 * defs.h (exec_set_section_offsets): Remove prototype.
6541 * exec.c (exec_set_section_offsets): Remove function.
6543 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6545 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6546 in the search for the matching symbol.
6548 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6550 * breakpoint.c (update_watchpoint): Always reparse
6553 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6555 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6556 the breakpoint address only once.
6558 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6560 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6561 rather than a hard-coded architecture, for xcoff executables.
6563 2008-04-17 Doug Evans <dje@google.com>
6565 * buildsym.c (watch_main_source_file_lossage): New fn.
6566 (end_symtab): Call it.
6568 * source.c (find_and_open_source): Add some comments clarifying
6569 handling of FULLNAME argument. Make static. Remove pointless
6572 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6574 * inf-loop.c (inferior_event_handler): Also run the intermediate
6575 continuations in the INF_EXEC_COMPLETE case.
6577 2008-04-16 Tom Tromey <tromey@redhat.com>
6579 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6580 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6581 * cli/cli-decode.c (set_cmd_async_ok): New function.
6582 (get_cmd_async_ok): New function.
6583 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6585 * top.c (execute_command): Use get_cmd_async_ok.
6586 * infcmd.c: Include cli/cli-decode.h.
6587 (_initialize_infcmd): Mark "interrupt" as async-ok.
6588 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6590 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6593 * exec.c: Correct "arch-utils.h" include.
6595 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6598 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6599 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6600 * breakpoint.c (bpdisp_texst): New function. The function takes over
6601 the role of bpstats static array in print_one_breakpoint_location.
6602 (print_it_typical): Print "Temporary breakpoint" instead
6603 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6604 protocols, print disp field.
6605 (print_one_breakpoint_location): Removed bpdisps static definition.
6606 Call new bpstat_text function to get value for 'disp' field.
6607 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6609 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6611 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6612 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6613 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6614 * gnulib/Makefile.in: Regenerate.
6616 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6618 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6619 (defs_h): Use $(GNULIB_H).
6620 (all-lib): Depend on gnulib/Makefile.
6621 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6622 * config.in, gnulib/Makefile.in: Regenerated.
6624 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6626 * Makefile.in (LIBGNU, INCGNU): Define.
6627 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6628 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6630 ($(LIBGNU), all-lib): New rules.
6631 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6632 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6633 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6634 * gnulib: New directory, from gnulib-tool.
6635 * configure, aclocal.m4: Regenerated.
6637 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6639 * linux-thread-db.c (have_threads_callback): Check thread->private.
6641 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6642 Vladimir Prus <vladimir@codesourcery.com>
6645 * varobj.c (value_of_root): Update the expression for
6647 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6650 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6652 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6653 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6654 (mi_cmd_var_set_format): Use new mi_parse_format.
6655 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6657 * Makefile.in (mi-cmd-var.o): Update dependencies.
6659 * varobj.h (varobj_get_formatted_value): Declare.
6660 * varobj.c (my_value_of_variable): Added format parameter.
6661 (cplus_value_of_variable): Likewise.
6662 (java_value_of_variable): Likewise.
6663 (c_value_of_variable): Likewise. Evaluate expression based
6664 on format parameter.
6665 (struct language_specific): Add format parameter to function member
6667 (varobj_get_formatted_value): New.
6668 (varobj_get_value): Added format parameter to method call.
6670 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6672 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6673 instance flags of the undefined type before calling replace_type.
6675 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6677 * target.h (enum strata): Remove the download_stratum.
6679 2008-04-07 Doug Evans <dje@google.com>
6681 * buildsym.h (last_source_file): Add dwarf info to comment.
6682 (last_source_start_addr): Ditto.
6684 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6686 * alphanbsd-tdep.c: Include "target.h".
6687 * mn10300-tdep.c: Include "target.h".
6688 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6690 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6692 Fix breakpoint condition that use member variables.
6693 * valops.c (check_field): Remove.
6694 (check_field_in): Rename to check_field.
6695 (value_of_this): Use la_name_of_this.
6696 * value.h (check_field): Adjust prototype.
6698 * language.h (la_value_of_this): Rename to la_name_of_this.
6699 * language.c (unknown_language_defn): Specify "this" for
6701 (auto_language_defn): Likewise.
6702 (local_language_defn): Likewise.
6703 * ada-lang.c (ada_language_defn): Adjust comment.
6704 * c-lang.c (c_language_defn): Adjust comment.
6705 (cplus_language_defn): Specify "this" for name_of_this.
6706 (asm_language_defn): Adjust comment.
6707 (minimal_language_defn): Adjust comment.
6708 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6709 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6710 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6711 * objc-lang.c (objc_language_defn): Specify "self" for
6713 * p-lang.c (pascal_language_defn): Specify "this" for
6715 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6717 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6718 proper scope, and check for field in type of "this", without
6719 trying to create a value.
6721 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6723 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6724 (mi_error_message): Delete declaration.
6725 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6726 returning MI_CMD_ERROR.
6727 * mi/mi-main.c (mi_error_message): Delete.
6728 (mi_cmd_exec_interrupt):
6729 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6730 (mi_cmd_thread_info): Call error instead of returning
6732 (mi_cmd_data_list_register_values): Call error instead of
6733 returning MI_CMD_ERROR. Adapt to new get_register interface.
6734 (get_register): Change return typo to void. Call error instead of
6735 returning MI_CMD_ERROR.
6736 (mi_cmd_data_write_register_values): Call error instead of
6737 returning MI_CMD_ERROR.
6738 (mi_cmd_list_features): Return MI_CMD_DONE.
6739 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6740 (mi_execute_command): Always print exceptions with -error.
6742 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6744 * NEWS: Mention new commands set/show multiple-symbols.
6746 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6748 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6749 (multiple_symbols_cancel): New constants.
6750 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6751 (multiple_symbols_select_mode): New function.
6752 (_initialize_symtab): Add new set/show multiple-symbols commands.
6753 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6754 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6755 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6757 * linespec.c (decode_line_2): Likewise.
6759 2008-04-03 Doug Evans <dje@sebabeach.org>
6761 * symtab.h (enum free_code): Delete free_contents, unused.
6762 * symmisc.c (free_symtab_block): Delete.
6763 (free_symtab, case free_code): Delete.
6765 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6767 * valops.c (value_cast_structs): New function. Cast related
6768 STRUCT types up/down and return cast value. The body of this
6769 function comes mostly from value_cast_pointers.
6770 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6771 to value_cast_structs. Now value_cast_pointers needs only create
6772 appropriate reference after using value_cast_structs for actual
6774 (value_cast): Handle references.
6776 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6778 * MAINTAINERS: Added myself to section Write After Approval.
6780 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6782 * ia64-tdep.c (examine_prologue): Correct array access.
6784 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6786 * cp-support.c (first_component_command): Return if no arguments.
6788 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6790 * ser-mingw.c (ser_windows_open): Open requested name.
6792 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6794 * MAINTAINERS: Added myself.
6796 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6798 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6799 parameter. If it is NULL, don't call error.
6800 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6801 `do_mesg' parameter to find_default_run_target. If no target was
6804 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6806 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6807 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6808 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6810 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6812 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6816 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6818 * features/Makefile (%.dat): Set xmltarget to the base filename
6819 of the XML source, without subdirectory.
6820 * regformats/rs6000/powerpc-32.dat: Regenerate.
6821 * regformats/rs6000/powerpc-64.dat: Regenerate.
6822 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6824 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6826 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6829 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6831 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6832 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6834 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6836 * objfiles.h (struct objfile): New GDBARCH member.
6837 (get_objfile_arch): Add prototype.
6838 * objfiles.c: Include "arch-utils.h".
6839 (allocate_objfile): Look up gdbarch associated with bfd.
6840 (get_objfile_arch): New function.
6841 * Makefile (objfiles.o): Update dependencies.
6843 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6845 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6847 (locexpr_describe_location): Replace current_gdbarch by
6849 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6850 (dwarf2_add_field): Likewise.
6851 (read_tag_pointer_type): Likewise.
6852 (read_base_type): Likewise.
6853 (new_symbol): Likewise.
6855 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6856 (decode_base_type, decode_function_type): Likewise.
6857 (coff_read_struct_type, coff_read_enum_type): Likewise.
6858 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6859 (decode_base_type): Likewise.
6860 (coff_read_enum_type): Likewise.
6861 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6862 (coff_read_enum_type): Likewise.
6864 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6865 (end_psymtab): Likewise.
6866 (process_one_symbol): Likewise.
6868 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6869 (parse_procedure): Likewise.
6870 (parse_partial_symbols): Likewise.
6872 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6874 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6875 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6877 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6878 static range_index_type by built-in type.
6879 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6880 (read_enum_type): Likewise.
6882 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6885 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6887 * varobj.h (varobj_floating_p): Declare.
6888 * varobj.c (varobj_floating_p): New.
6889 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6890 '@' as the name, update all floating varobjs.
6892 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6894 * varobj.c (struct varobj_root): Rename use_selected_frame to
6895 floating, and clarify the meaning.
6896 (varobj_create, varobj_update, new_root_variable): Adjust.
6897 (value_of_root): Don't use type_changed as in variable,
6899 (c_value_of_root): Adjust.
6901 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6903 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6905 (linux_nat_wait): Add main lwp to gdb's thread list.
6906 * linux-thread-db.c (find_new_threads_callback): Also attach to
6907 already listed threads which thread_db didn't know about yet.
6909 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6911 * linux-nat.c (drain_queued_events): Fix comment typo.
6912 (linux_nat_attach): In async mode, don't rely on storing a pending
6913 status. Instead place the wait status on the pipe.
6914 (linux_nat_resume): Remove unreacheable shortcut code in async
6916 (stop_wait_callback): In async mode, don't store pending status.
6917 Instead, cancel breakpoints or resend the signal appropriatelly.
6918 (cancel_breakpoint): New, refactored from
6919 cancel_breakpoints_callback.
6920 (cancel_breakpoints_callback): Call cancel_breakpoint.
6921 (pipe_to_local_event_queue): Remove special token processing.
6922 (linux_nat_wait): Issue an internal error if a pending status is
6923 found in async mode.
6925 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6927 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6929 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6930 Vladimir Prus <vladimir@codesourcery.com>
6932 * varobj.c (struct varobj_root): New component thread_id.
6933 (varobj_get_thread_id, check_scope): New functions.
6934 (c_value_of_root): Use check_scope. Switch to the
6935 proper thread if necessary.
6937 * varobj.h (varobj_get_thread_id): New extern.
6939 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6941 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6944 * top.c: Revert 2008-03-21 changes.
6946 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6948 * thread.c (make_cleanup_restore_current_thread): Make it
6950 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6951 * varobj.c (varobj_update): Don't save/restore frame.
6952 (c_value_of_root): Save/restore thread and frame here,
6953 using make_cleanup_restore_current_thread.
6954 * Makefile.in: Update dependecies.
6956 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6958 * varobj.c (struct varobj_root): Clarify
6959 comment on the frame field.
6960 (varobj_create): Don't set frame if we have no
6963 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6966 Suggested by Jan Kratochvil:
6967 * top.c (gdb_rl_operate_and_get_next_completion): Call
6968 rl_redisplay_function.
6969 (gdb_rl_redisplay): New.
6970 (init_main): Set rl_redisplay_function.
6972 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6974 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6975 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6976 (store_regs_kernel_thread): Likewise.
6978 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6980 Linux native async support.
6982 * target.h (struct target_ops): Delete to_async_mask_value and add
6984 (target_is_async_p, target_async): Formatting.
6985 (target_async_mask_value): Delete.
6986 (target_async_mask): Delete function declaration, and add new
6987 target macro with the same name.
6989 * target.c (update_current_target): Replace to_async_mask_value by
6990 to_async_mask. Default to_async_mask to return_one.
6991 (target_async_mask): Delete.
6992 (find_default_can_async_p, find_default_is_async_p): New.
6993 (init_dummy_target): register find_default_can_async_p and
6994 find_default_is_async_p on the dummy target.
6996 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6997 (debug_linux_nat_async): New global.
6998 (show_debug_linux_nat_async): New function.
6999 (linux_nat_async_enabled, linux_nat_async_mask_value)
7000 (linux_nat_event_pipe, linux_nat_num_queued_events)
7001 (linux_nat_async_events_enabled): New globals.
7002 (struct waitpid_result): New struct.
7003 (waitpid_queue): New global.
7004 (queued_waitpid, push_waitpid, drain_queued_events): New.
7005 (my_waitpid): Call queued_waitpid.
7006 (linux_child_follow_fork): Disable async events during the call.
7007 (blocked_mask): Delete.
7008 (sync_sigchld_action, async_sigchld_action): New globals.
7009 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7010 async mode, block events during the call.
7011 (linux_nat_create_inferior): New.
7012 (linux_nat_attach): In sync mode, restore the mask states. In
7013 async mode, wake the event loop immediatelly.
7014 (detach_callback): Drain all queued events of the lwp we're
7016 (linux_nat_detach): Block async mode, and drain events of the main
7018 (linux_nat_resume): If in async mode, mask async events during the
7019 call. If short circuiting, force event loop to wake up. If
7020 resuming, set target_executing, and register target events in the
7022 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7023 (linux_nat_wait): In async mode, block events during the call.
7024 Only enable/disable passing SIGINT to the inferior in sync mode.
7025 Get events from local waitpid queue. If no interesting events was
7026 found, return to events loop. Reregister target events in the
7027 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7028 (linux_nat_kill): Disable events on entry.
7029 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7030 here. Detach async mode from the event loop if there are no more
7031 forks available, otherwise leave it on.
7032 (sigchld_handler): Assure this is called only in sync mode.
7033 (linux_async_permitted, linux_async_permitted_1): New globals.
7034 (set_maintenance_linux_async_permitted)
7035 (show_maintenance_linux_async_permitted): New functions.
7036 (linux_nat_is_async_p, linux_nat_can_async_p)
7037 (linux_nat_async_mask): New.
7038 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7039 (get_pending_events, async_sigchld_handler): New.
7040 (linux_nat_async_events): New.
7041 (async_terminal_is_ours): New global.
7042 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7043 (async_client_callback, async_client_context): New.
7044 (linux_nat_async_file_handler, linux_nat_async)
7045 (linux_nat_disable_async, linux_nat_enable_async): New.
7046 (linux_nat_add_target): Register linux_nat_create_inferior,
7047 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7048 linux_nat_async_mask, linux_nat_terminal_inferior and
7049 linux_nat_terminal_ours.
7050 (_initialize_linux_nat): Remove local action variable, and update
7051 code that used it to use sync_sigchld_action. Add new
7052 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7053 set/show command in the maintenance class. Add new "linux-async"
7054 maintenance set/show command. Block SIGCHLD by default. Setup
7055 async_sichld_action, and sync_sigchld_action. Install the default
7057 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7060 * linux-thread-db.c (re_check_for_thread_db): New.
7061 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7062 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7063 (thread_db_async_mask): New.
7064 (init_thread_db_ops): Register thread_db_can_async_p,
7065 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7067 * remote.c (remote_async_mask_value): New.
7068 (remote_return_zero): New.
7069 (init_remote_ops): Register remote_return_zero as callbacks of
7070 to_can_async_p and to_is_async_p.
7071 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7072 use remote_async_mask_value.
7073 (remote_async_mask): New.
7074 (init_remote_async_ops): Remove to_async_mask_value setting and
7075 register remote_async_mask as to_async_mask callback in
7078 * Makefile.in (linux-nat.o): Update.
7080 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7082 * gdbthread.h (add_thread_with_info): New.
7083 * linux-thread-db.c: Add some documentation.
7084 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7085 (struct private_thread_info): Remove th_valid and ti_valid.
7086 Replace ti with tid.
7087 (thread_get_info_callback): Do not add TID to the new ptid. Do
7089 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7090 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7092 (attach_thread): Handle an already-existing thread. Use
7093 add_thread_with_info. Cache the th and tid.
7094 (detach_thread): Verify that private was set. Remove verbose
7095 argument and printing. Update caller.
7096 (thread_db_detach): Do not adjust inferior_ptid.
7097 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7098 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7099 (thread_db_wait): Do not use lwp_from_thread.
7100 (thread_db_pid_to_str): Use the cached TID.
7101 (thread_db_extra_thread_info): Check that private is set.
7102 (same_ptid_callback): Delete.
7103 (thread_db_get_thread_local_address): Do not use it or check
7104 is_thread. Check that private is set. Assume that the thread
7105 handle is already cached.
7106 (init_thread_db_ops): Remove to_resume and to_kill.
7107 * thread.c (add_thread_with_info): New.
7108 (add_thread): Use it.
7109 * linux-nat.c (find_thread_from_lwp): Delete.
7110 (exit_lwp): Do not use it. Check print_thread_events. Print before
7111 deleting the thread.
7112 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7113 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7114 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7115 printf_unfiltered for thread exits.
7116 * procfs.c (procfs_wait): Likewise.
7118 2008-03-21 Chris Demetriou <cgd@google.com>
7120 * symtab.c (rbreak_command): Quote symbol name before passing
7121 it to break_command.
7123 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7125 * eval.c (evaluate_subexp_for_address): Clarify error message.
7126 Use value_must_coerce_to_target.
7127 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7128 * valops.c (value_assign): Call value_coerce_to_target when
7129 assigning to anything but internalvars. Leave GDB-side arrays
7130 as arrays when assigning to internalvars.
7131 (value_must_coerce_to_target, value_coerce_to_target): New.
7132 (value_coerce_array, value_addr): Call value_coerce_to_target.
7133 (value_array): Create the array in GDB's memory instead of
7135 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7138 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7140 * top.c (quit_confirm): Warn that we will kill the program.
7142 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7144 * inflow.c (terminal_ours_1): Guard access to
7145 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7147 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7148 Jim Blandy <jimb@codesourcery.com>
7149 Daniel Jacobowitz <drow@false.org>
7151 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7152 (dwarf2_read_address): Update prototype.
7154 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7155 (signed_address_type): Likewise.
7156 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7157 (execute_stack_op): Update calls to unsigned_address_type,
7158 signed_address_type and dwarf2_read_address. Fix implementation
7159 of DW_OP_deref_size.
7161 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7162 (dwarf2_per_cu_addr_size): Likewise.
7163 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7164 (struct dwarf2_loclist_baton): Likewise.
7166 * dwarf2loc.c (find_location_expression): Update calls to
7167 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7168 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7169 (locexpr_describe_location): Likewise.
7170 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7171 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7172 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7173 to dwarf2_per_cu_addr_size (per_cu).
7174 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7175 (loclist_read_variable): Likewise.
7176 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7178 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7179 instead of baton->objfile.
7180 (dwarf2_per_cu_obfile): New function.
7181 (dwarf2_per_cu_addr_size): Likewise.
7183 * dwarf2-frame.c (struct comp_unit): Move higher.
7184 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7185 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7186 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7187 parameter by using fde->eh_frame_p. Use read_encoded_value
7188 to implement DW_CFA_set_loc.
7189 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7190 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7191 execute_stack_op and execute_cfa_program.
7192 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7193 (size_of_encoded_value): Remove.
7194 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7195 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7196 (add_cie): Set cie->unit backlink.
7197 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7199 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7201 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7203 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7204 gdbarch_bfd_arch_info.
7206 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7208 * aix-thread.c (pdc_read_regs): Minor reformatting.
7210 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7212 * thread.c (print_thread_info): Don't insist
7213 on having current thread if there are no
7216 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7218 * infcmd.c (attach_command_post_wait)
7219 (attach_command_continuation): New.
7220 (attach_command): Support background async execution, and async
7221 execution in synchronous mode.
7223 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7225 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7226 * symmisc.c (dump_symtab_1): Likewise.
7227 * wrapper.c (gdb_value_struct_elt): Likewise.
7229 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7231 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7233 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7235 * linux-nat.c (linux_nat_filter_event): New, refactored from
7237 (linux_nat_wait): Call linux_nat_filter_event.
7239 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7241 * top.c (execute_command): Fix uninitialized variable error.
7243 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7245 * Makefile.in (amd64nbsd-nat.o): New dependency.
7246 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7247 (_initialize_amd64nbsd_nat): Update target vector to use
7248 nbsd_pid_to_exec_file.
7249 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7251 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7253 Remove ignoring leading exec events code.
7254 * fork-child.c (startup_inferior): Do not set
7255 inferior_ignoring_leading_exec_events.
7256 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7257 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7258 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7259 (handle_inferior_event): Remove code for ignoring leading exec
7261 * target.c (update_current_target): Do not inherit, or default,
7262 to_reported_exec_events_per_exec_call.
7263 (debug_to_reported_exec_events_per_exec_call): Remove.
7264 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7265 * target.h (target_reported_exec_events_per_exec_call): Remove.
7266 (struct target): Remove the to_reported_exec_events_per_exec_call
7269 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7271 Implement -thread-info.
7272 * gdbthread.h (print_thread_info): Declare.
7274 * thread.c (print_thread_info): New, extracted
7275 from info_threads_command and adjusted to
7276 work for CLI and MI.
7277 (info_threads_command): Use print_thread_info.
7278 * Makefile.in: Update dependencies.
7280 * mi/mi-cmds.c (mi_cmds): Specify a handler
7282 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7283 * mi/mi-main.c (mi_cmd_thread_info): New.
7284 (mi_cmd_list_features): Include 'thread-info'.
7286 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7288 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7289 to decide whether to match instruction patterns using "sw" and "sd".
7291 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7293 * infcmd.c (jump_command): Postpone disabling stdin until after
7296 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7298 * inflow.c (gdb_getpgrp): New.
7299 (gdb_has_a_terminal): Use get_getpgrp.
7300 (terminal_ours_1): If attach_flag is set, don't refetch
7301 inferior_process_group.
7303 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7305 * features/library-list.dtd: Allow "section" elements as children
7306 of "library". Add "section" element and describe its attributes.
7308 * solib-target.c (struct lm_info): Add section_bases member.
7309 (library_list_start_segment): Error out if seen a section element.
7310 (library_list_start_section): New.
7311 (library_list_end_library): New.
7312 (solib_target_free_library_list): Free section_bases.
7313 (section_attributes): New.
7314 (library_children): Make "segment" optional. Add "section" child.
7315 (library_list_children): Register library_list_end_library.
7316 (solib_target_relocate_section_addresses): Handle section bases.
7318 * NEWS: Mention new qXfer:libraries:read section offsets support.
7320 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7322 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7323 (make_exec_error_cleanup): Remove declarations.
7324 * utils.c (exec_error_cleanup_chain): Remove.
7325 (do_exec_error_cleanups, discard_exec_error_cleanups)
7326 (make_exec_error_cleanup): Remove.
7327 * event-loop.c (start_event_loop): Adjust call to
7329 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7330 (async_disable_stdin): Don't register async_enable_stdin via
7332 * inf-loop.c (inferior_event_handler): Don't
7333 call do_exec_error_cleanups. Call async_enable_stdin instead.
7334 * event-loop.c (start_event_loop): Adjust call to
7336 * tui/tui-interp.c (tui_command_loop): Adjust call to
7339 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7342 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7343 * breakpoint.c (bpstat_do_actions): In async mode,
7344 don't jump to top expecting stop_bpstat to be already
7346 * event-loop.c (start_event_loop): Call async_enable_stdin
7348 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7350 (command_handler): Do not setup continuation here.
7351 (command_line_handler_continuation): Move to...
7352 * top.c (command_line_handler_continuation): ... here.
7353 (execute_command): In async mode, register continuation.
7354 Don't check frame's language in running in async mode.
7355 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7356 * inf-loop.c (complete_execution): Inline into...
7357 (inferior_event_handler): ... here. Clear target_executing before
7358 doing any cleanups. Don't try to show prompt if the target was
7360 * infcmd.c (signal_command): Add support for async mode.
7361 (finish_command): Only add continuation if the target was
7362 successfully resumed.
7363 * remote.c (init_async_opts): Register to_get_thread_local_address
7365 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7366 with sync_execution.
7367 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7370 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7372 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7373 * exec.c (exec_bfd_mtime): Define.
7374 (exec_close): Clear it.
7375 (exec_file_attach): Set it.
7376 * gdbcore.h (exec_bfd_mtime): Declare.
7377 * source.c (find_source_lines): Do not use bfd_get_mtime.
7379 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7381 * top.c (simplified_command_loop): Remove.
7383 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7385 Remove unused remote.c hooks.
7386 * remote.c (deprecated_target_resume_hook)
7387 (deprecated_target_wait_loop_hook): Remove.
7388 (remote_resume): Do not call deprecated_target_resume_hook.
7389 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7390 (remote_async_wait): Likewise.
7392 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7394 Implement MI notification for new threads.
7395 * doc/observer.texi (new_thread): Document.
7396 * observer.sh: Forward declare struct thread_info.
7397 * thread.c (add_thread): Notify observer.
7399 * interps.h (interp_init_ftype): New parameter
7401 (interp_set): Likewise.
7402 (top_level_interpreter_data): Declare.
7403 * interps.c (interp_set): New parameter top_level.
7404 Pass it to interpreter's init function. Remember
7405 top level interpreter.
7406 (interpreter_exec_cmd): Adjust.
7407 (top_level_interpreter_data): New.
7408 * main.c (captured_main): Pass 1 for top_level
7409 parameter of interp_set.
7410 * cli/cli-interp.c (cli_interpreter_init): New
7411 parameter top_level.
7412 * tui/tui-interp.c (tui_init): New parameter top_level.
7414 * mi/mi-interp.c (mi_new_thread): New.
7415 (mi_interpreter_init): If top level, register
7416 observer for new threads.
7418 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7420 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7422 * top.c (execute_command): Disable break and stop
7423 commands in async mode.
7425 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7428 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7429 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7430 Call target_stop in the INF_QUIT_REQ case.
7431 * Makefile.in (inf-loop.o): Update.
7433 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7435 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7436 Call target_stop in the INF_QUIT_REQ case.
7437 * Makefile.in (inf-loop.o): Update.
7439 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7441 * top.c (execute_command): Enable break, info and interrupt
7442 commands in async mode.
7444 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7445 Daniel Jacobowitz <dan@codesourcery.com>
7447 * breakpoint.h (breakpoint_restore_shadows): New
7449 * breakpoint.c (breakpoint_restore_shadows): New.
7450 (read_memory_nobpt): Delete.
7451 * gdbcore.h (read_memory_nobpt): Delete declaration.
7452 * target.c (memory_xfer_partial): Call
7453 breakpoint_restore_shadows.
7454 (restore_show_memory_breakpoints)
7455 (make_show_memory_beakpoints_cleanup): New.
7456 (show_memory_breakpoints): New.
7457 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7458 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7459 Make sure we see memory breakpoints when checking if
7460 breakpoint is still there.
7461 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7462 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7463 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7464 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7466 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7468 * thread.c (add_thread): Use printf_unfiltered to print.
7470 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7472 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7473 that is true only on x86-solaris and x86_64-solaris.
7474 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7475 with proc_get_LDT_entry.
7477 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7479 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7480 * config.in, configure: Regenerate.
7481 * fork-child.c (fork_inferior): Call create_tty_session.
7482 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7483 (create_tty_session): New function.
7484 * terminal.h: Declare create_tty_session.
7486 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7489 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7490 * mipsread.c: Include elf/internal.h.
7491 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7494 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7496 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7497 to get at the current architecture and at the target specific vector.
7498 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7499 remove define of I387_ST0_REGNUM.
7501 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7503 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7504 get at the current architecture
7505 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7508 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7509 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7511 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7512 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7513 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7515 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7516 at the target specific vector.
7518 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7519 architecture. Use gdbarch_tdep to get at the target specific vector.
7521 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7522 update caller. Use gdbarch_tdep to get at the target specific vector.
7524 (i386_register_to_value: Use get_frame_arch to get at the current
7527 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7530 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7531 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7532 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7533 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7535 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7538 (i387_convert_register_p, i387_register_to_value,
7539 i387_value_to_register): Update call for i386_fp_regnum_p.
7541 * i387-tdep.h: Remove comment.
7542 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7543 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7544 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7545 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7546 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7548 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7550 * Makefile.in (fork-child.o): Update.
7551 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7552 argument. Gather all gdbserver features together.
7553 * fork-child.c (exec_wrapper): New variable.
7554 (fork_inferior): Use it.
7555 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7556 (unset_exec_wrapper_command, _initialize_fork_child): New.
7558 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7560 * source.c (directory_command): Modify the determination of
7561 condition of terminal "from_tty".
7563 2008-03-10 Matt Rice <ratmice@gmail.com>
7565 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7567 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7569 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7570 of the data passing to strtoulst function.
7571 (info_spu_signal_command): Likewise.
7573 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7575 * mi/mi-interp.c (mi_command_loop): Remove
7578 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7580 * remote.c (extended_remote_attach_1): Make local variable pid an int
7583 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7585 * solib-svr4.c (svr4_same_1): New function, originally extracted
7586 from svr4_same and expanded to handle the sparc64 case.
7587 (svr4_same): Move up and reimplement using svr4_same_1.
7588 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7590 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7592 * MAINTAINERS: Move self to Paper trail.
7594 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7596 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7597 * event-loop.c (call_async_signal_handler): New.
7598 * event-loop.h (call_async_signal_handler)
7599 (gdb_call_async_signal_handler): Declare.
7600 (mark_async_signal_handler): Add comments.
7601 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7602 * mingw-hdep.c (sigint_event, sigint_handler): New.
7603 (gdb_select): Use them. Wait for the readline signal handler
7605 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7606 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7607 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7609 (remote_fileio_ctrl_c_signal_handler): Use
7610 gdb_call_async_signal_handler.
7611 (initialize_remote_fileio): Initialize sigint_fileio_token.
7612 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7613 not initialize tokens here.
7614 (handle_remote_sigint_twice): Likewise. Reinstall
7615 handle_remote_sigint.
7616 (async_remote_interrupt_twice): Just call interrupt_query.
7617 (cleanup_sigint_signal_handler): Do not delete tokens.
7618 (remote_interrupt, remote_interrupt_twice): Use
7619 gdb_call_async_signal_handler.
7620 (interrupt_query): Reinstall the default signal handler.
7621 (_initialize_remote): Initialize tokens here.
7623 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7625 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7626 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7627 Change the type of the lr register to code_ptr.
7628 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7629 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7630 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7631 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7632 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7633 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7634 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7636 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7638 * MAINTAINERS: Update my email address.
7640 2008-03-03 Keith Seitz <keiths@redhat.com>
7642 From Dave Murphy <davem@devkitpro.org>:
7643 * configure.ac: Set tcl configdir to win under mingw.
7644 * configure: Regenerate.
7646 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7648 * breakpoint.c (fetch_watchpoint_value): New function.
7649 (update_watchpoint): Set and clear val_valid. Use
7650 fetch_watchpoint_value. Handle unreadable values on the
7651 value chain. Correct check for user-requested array watchpoints.
7652 (breakpoint_init_inferior): Clear val_valid.
7653 (watchpoint_value_print): New function.
7654 (print_it_typical): Use it. Do not free or clear old_val. Print
7655 watchpoints even if old_val == NULL.
7656 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7657 becoming readable or unreadable.
7658 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7659 (do_enable_watchpoint): Likewise.
7660 * breakpoint.h (struct breakpoint): Update comment for val. Add
7662 * NEWS: Mention watchpoints on inaccessible memory.
7664 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7666 * Makefile.in (i386-nat.o): Update.
7667 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7668 i386_use_watchpoints.
7669 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7670 i386_use_watchpoints.
7671 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7672 (i386_stopped_by_watchpoint): Update call.
7673 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7674 * config/i386/nm-i386.h: Conditionalize definitions on
7675 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7676 (i386_use_watchpoints): Declare.
7677 (i386_stopped_data_address): Update.
7678 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7679 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7681 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7683 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7684 * version.in: Bump version to 6.8.50.20080229-cvs.
7686 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7688 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7691 2008-02-28 Tom Tromey <tromey@redhat.com>
7693 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7695 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7697 * infcmd.c (kill_if_already_running): Make static. Use
7698 target_require_runnable.
7699 * target.c (target_require_runnable): New.
7700 * target.h (target_require_runnable): Declare.
7702 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7704 * frame.c (reinit_frame_cache): Only annotate if frames were
7707 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7709 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7710 * regformats/reg-ppc64.dat: Likewise.
7712 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7714 * features/Makefile (%.dat): Emit xmltarget statement.
7716 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7717 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7719 * regformats/arm-with-iwmmxt.dat: Regenerate.
7720 * regformats/mips64-linux.dat: Regenerate.
7721 * regformats/mips-linux.dat: Regenerate.
7722 * regformats/rs6000/powerpc-32.dat: Regenerate.
7723 * regformats/rs6000/powerpc-64.dat: Regenerate.
7724 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7726 * regformats/reg-arm.dat: Add xmlarch statement.
7727 * regformats/reg-i386.dat: Likewise.
7728 * regformats/reg-i386-linux.dat: Likewise.
7729 * regformats/reg-x86-64-linux.dat: Likewise.
7730 * regformats/reg-spu.dat: Likewise.
7732 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7734 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7737 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7739 * utils.c (debug_timestamp): New.
7740 (vfprintf_unfiltered): Print timestamps if requested.
7741 (show_debug_timestamp): New.
7742 (initialize_utils): Register "set debug timestamp".
7743 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7745 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7747 * breakpoint.c (skip_prologue_sal): New function.
7748 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7749 computed from a line number.
7751 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7753 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7754 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7755 Set PC register type to "code_ptr".
7756 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7757 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7758 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7759 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7760 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7761 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7762 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7765 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7767 * regformats/regdat.sh: Rename init_registers function in
7768 generated file to init_registers_${name}.
7770 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7771 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7772 * regformats/reg-s390x.dat: Set "name" to s390x.
7774 2008-02-26 Greg Law <glaw@undo-software.com>
7776 * regcache.c (registers_changed): Call reinit_frame_cache.
7778 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7780 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7781 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7782 and svr4_fetch_objfile_link_map.
7783 * Makefile.in (sh-linux-tdep.o): Update.
7785 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7787 * amd64-tdep.c (amd64_classify): Add support for decimal float
7789 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7790 use the struct return convention.
7792 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7794 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7795 to old format. Discard breakpoint address if shared library is
7797 (breakpoint_1): Adjust formatting of table header accordingly.
7799 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7801 * remote.c (remote_get_threadlist): If the response
7802 is empty, don't try to parse it.
7804 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7806 Unbreak 'target async'.
7807 * serial.c (serial_async): Set the
7808 handler function before enabling async
7811 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7813 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7815 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7817 * remote.c (extended_remote_attach_1): Set attach_flag.
7818 (extended_remote_create_inferior_1): Clear attach_flag.
7820 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7822 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7824 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7825 * solib-svr4.c (solib_svr4_r_brk): New.
7826 (open_symbol_file_object, svr4_current_sos): Always check the
7828 (svr4_fetch_objfile_link_map): Do not set debug_base.
7829 (enable_break): Use r_brk if it is set.
7830 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7831 (svr4_lp64_fetch_link_map_offsets): Likewise.
7832 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7834 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7835 Mark Kettenis <kettenis@gnu.org>
7837 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7838 trad_frame_saved_reg.
7839 (trad-frame.h): New include.
7841 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7842 instead of frame_obstack_zalloc.
7843 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7845 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7847 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7849 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7850 from disassemble_info instead of gdbarch_byte_order.
7852 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7853 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7855 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7857 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7858 gdbarch as parameter.
7860 * gdbarch.{c,h}: Regenerate.
7862 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7864 * mem-break.c (default_memory_insert_breakpoint)
7865 (default_memory_remove_breakpoint): Likewise.
7866 * target.h (default_memory_remove_breakpoint)
7867 (default_memory_insert_breakpoint): Likewise.
7869 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7870 parameter. Replace current_gdbarch by gdbarch.
7871 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7872 (m32r_memory_remove_breakpoint): Likewise.
7874 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7876 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7878 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7880 * NEWS: Add entry describing Add support improvements.
7882 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7884 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7887 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7889 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7890 register_offset_hack anymore.
7892 * regcache.{c,h} (register_offset_hack): Remove.
7894 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7896 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7898 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7899 current_gdbarch by gdbarch.
7900 (hppa64_hpux_find_global_pointer): Likewise.
7901 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7902 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7903 find_global_pointer.
7905 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7907 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7909 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7910 of gdbarch_num_regs.
7912 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7913 replace current_gdbarch by gdbarch.
7914 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7916 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7918 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7919 and replace current_gdbarch by gdbarch.
7921 (store_register): Update call for exec_one_dummy_insn.
7922 (fetch_register, store_register): Update call of regmap.
7924 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7925 parameter and replace current_gdbarch by gdbarch.
7927 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7928 the current architecture. Update call for getregs_supplies and
7930 (ppcnbsd_fetch_inferior_registers): Likewise.
7932 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7933 replace current_gdbarch by gdbarch.
7934 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7935 get_regcache_arch to get at the current architecture. Update call for
7938 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7940 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7943 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7945 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7947 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7949 * NEWS: Mention pending breakpints in MI.
7951 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7953 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7955 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7957 Add script to build and test GDB using enable-targets=all.
7959 * gdb_buildall.sh: New file.
7961 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7963 * NEWS (New native configurations): Xtensa GNU/Linux.
7964 (New targets): Xtensa GNU/Linux.
7965 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7967 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7968 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7969 * configure.tgt (xtensa*-*-linux*): New entry.
7970 * xtensa-config.c (xtensa_tdep): New variable.
7971 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7972 (rmap): Change format based on new macro XTREG.
7973 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7974 * xtensa-linux-nat.c: New.
7975 * xtensa-linux-tdep.c: New.
7976 * xtensa-xtregs.c: New.
7977 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7978 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7979 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7980 (xtensa_register_t): New field coprocessor.
7981 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7982 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7983 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7984 Update to handle privileged registers.
7985 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7986 (xtensa_push_dummy_call): Set windowstart register correctly.
7987 (call0_analyze_prologue): Initialize xtensa_default_isa.
7988 (xtensa_derive_tdep): New.
7989 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7990 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7991 Call xtensa_derive_tdep().
7992 * config/xtensa/linux.mh: New.
7993 * regformats/reg-xtensa.dat: New.
7995 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7997 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7998 (filenames.h): New include.
7999 * Makefile.in (corelow.o): Add dependency for filenames.h.
8001 2008-02-08 Doug Evans <dje@google.com>
8003 * source.c (find_and_open_source): Always rewrite absolute filenames.
8005 2008-02-07 Doug Evans <dje@google.com>
8007 * breakpoint.c: #include "hashtab.h".
8008 (ambiguous_names_p): New fn.
8009 (update_breakpoint_locations): When restoring bp enable status, don't
8010 compare function names if any functions have same name.
8011 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8013 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8015 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8016 instead of just a VEC*. Update use of SV.
8017 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8019 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8021 * NEWS: Put all new commands since gdb-6.7 together.
8023 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8025 * ada-lang.c: #include "vec.h".
8026 (struct string_vector, new_string_vector, string_vector_append):
8028 (char_ptr): New typedef.
8029 (DEF_VEC_P (char_ptr)): New VEC type.
8030 (symbol_completion_add): Update profile to take the new VEC type
8031 instead of the old string_vector structure. Update code accordingly.
8032 (ada_make_symbol_completion_list): Use the new VEC type instead of
8033 the old string_vector structure, and update the code accordingly.
8034 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8036 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8038 * p-exp.y: Set current_type in missing places.
8039 (leftdiv_is_integer): New static variable.
8040 Typecast right operand of BINOP_DIV to long_double if both operands
8043 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8045 * remote-mips.c (set_breakpoint): Rename to...
8046 (mips_set_breakpoint): ... this.
8047 (clear_breakpoint): Rename to...
8048 (mips_clear_breakpoint): ... this.
8049 (common_breakpoint): Rename to...
8050 (mips_common_breakpoint): ... this.
8051 (check_lsi_error): Rename to...
8052 (mips_check_lsi_error): ... this.
8054 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8056 * language.h (struct language_defn): Add new field
8057 la_make_symbol_completion_list.
8058 * symtab.c (default_make_symbol_completion_list): Renames
8059 make_symbol_completion_list.
8060 (make_symbol_completion_list): New function.
8061 * symtab.h (default_make_symbol_completion_list): Add declaration.
8062 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8063 (auto_language, local_language): Likewise.
8064 * objc-lang.c (objc_language_defn): Likewise.
8065 * scm-lang.c (scm_language_defn): Likewise.
8066 * m2-lang.c (m2_language_defn): Likewise.
8067 * f-lang.c (f_language_defn): Likewise.
8068 * jv-lang.c (java_language_defn): Likewise.
8069 * p-lang.c (pascal_language_defn): Likewise.
8070 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8071 (minimal_language_defn): Likewise.
8072 * ada-lang.c (struct string_vector): New structure.
8073 (new_string_vector, string_vector_append, ada_unqualified_name)
8074 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8075 (ada_make_symbol_completion_list): New functions.
8076 (ada_language_defn): Set la_make_symbol_completion_list.
8077 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8078 this function is static.
8080 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8082 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8083 to account for call site optimizations.
8085 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8087 * tracepoint.c (read_actions): Handle end-of-text indicator
8088 in action list properly. (Committed by Jim Blandy)
8090 2008-02-05 Jim Blandy <jimb@red-bean.com>
8092 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8093 pseudoregister, not an internal error.
8094 Reported by: Andrzej Zaborowski
8096 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8098 * varobj.c (c_value_of_variable): Use xstrdup.
8100 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8102 Update stored rendition of varobj value when format changes.
8103 * varobj.c (varobj_set_display_format): Recomputed
8105 (c_value_of_variable): Return print_value.
8107 2008-02-03 Doug Evans <dje@google.com>
8109 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8110 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8111 * valops.c (value_one): New function.
8112 * value.h (value_one): Declare.
8114 Fix argument promotion for binary arithmetic ops for C.
8115 * valarith.c (unop_result_type): New fn.
8116 (binop_result_type): New fn.
8117 (value_binop): Move result type computation to binop_result_type.
8118 (value_pos, value_neg, value_complement): Move result type
8119 computation to unop_result_type.
8122 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8123 Return basetype, fieldno if found. All callers updated.
8124 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8126 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8127 * symfile.h (fill_in_vptr_fieldno): Delete.
8129 2008-02-02 Doug Evans <dje@google.com>
8131 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8133 * typeprint.c (*): Whitespace cleanup.
8135 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8136 Luis Machado <luisgpm@br.ibm.com>
8137 Thiago Jung Bauermann <bauerman@br.ibm.com>
8139 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8140 don't fit into registerson the stack the way GCC does.
8142 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8144 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8145 hash table for Ada symbols. Just store the linkage name as is,
8146 and leave the demangled_name as NULL.
8148 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8150 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8151 in the global scope.
8152 (new_symbol): Likewise.
8154 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8156 * breakpoint.c (break_command_1): Return void.
8157 (break_command_really): Return void. Rethrow
8158 exceptions instead of returning.
8159 (gdb_breakpoint): Remove the error_message parameter.
8160 Return void. Rename to set_breakpoint.
8161 * gdb.h (gdb_breakpoint): Rename and move to...
8162 * breakpoint.h (set_breakpoint): ...here.
8163 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8164 event hooks even if exception is thrown. Adjust to
8165 gdb_breakpoint interface changes.
8168 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8170 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8171 float in both first and second word in the doubleword, to support
8174 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8176 Properly rethrow exception. This fixes errors
8177 about non-existent functions for -break-insert.
8178 * breakpoint.c (break_command_really): Use throw_exception
8179 for rethrowing. If rethrowing, don't print the exception.
8181 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8183 * NEWS: Mention Decimal Floating Point support.
8185 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8187 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8188 value type to builtin_type_void_func_ptr.
8190 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8192 * s390-tdep.c (is_float_singleton, is_float_like,
8193 alignment_of, s390_return_value): Make checks for
8194 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8196 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8197 Thiago Jung Bauermann <bauerman@br.ibm.com>
8199 * infcmd.c (default_print_registers_info): Also print hex
8200 raw contents for TYPE_CODE_DECFLOAT registers.
8201 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8202 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8203 (rs6000_register_name): Add support for DFP pseudo-registers.
8204 (rs6000_pseudo_register_type): Likewise.
8205 rs6000_pseudo_register_reggroup_p): Likewise.
8206 (ppc_pseudo_register_read): New function.
8207 (ppc_pseudo_register_write): Likewise.
8208 (rs6000_pseudo_register_read): Likewise.
8209 (rs6000_pseudo_register_write): Likewise.
8210 (e500_pseudo_register_read): Move checks to
8211 rs6000_pseudo_register_read.
8212 (e500_pseudo_register_write): Move checks to
8213 rs6000_pseudo_register_write.
8214 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8215 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8216 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8217 num_pseudo_regs to account for DFP pseudo regs.
8219 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8221 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8222 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8223 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8224 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8225 e500_pseudo_register_read, e500_pseudo_register_write): Use
8226 IS_SPE_PSEUDOREG macro.
8227 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8228 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8229 Remove initialization of tdep->ppc_ev31_regnum.
8231 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8233 * printcmd.c (print_formatted): Handle references as for unformatted
8236 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8238 * eval.c (evaluate_subexp_standard): Add handling of user
8239 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8241 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8243 * eval.c (evaluate_subexp_standard): Support
8244 BINOP_INTDIV opcode.
8246 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8248 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8250 For BINOP_EXP, use length and signedness of left operand only for
8251 result, as for shifts.
8252 For integral operands to BINOP_EXP, use new integer_pow and
8253 uinteger_pow functions so as to get full range of results.
8254 (integer_pow): New function.
8255 (uinteger_pow): New function.
8257 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8259 Use vector for varobj_list_children interface.
8260 * gdb/varobj.c (varobj_list_children): Return vector
8262 * gdb/varobj.h (varobj_list_children): Adjust
8264 (varobj_p): Declare. Declare vector thereof.
8265 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8266 for varobj_list_children change.
8267 * Makefile.in (varobj_h): Update dependencies.
8269 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8271 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8272 TYPE_CODE_DECFLOAT arguments.
8273 (ppc64_sysv_abi_push_dummy_call) Likewise.
8274 (get_decimal_float_return_value): New function.
8275 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8276 values by calling get_decimal_float_return_value.
8277 (ppc64_sysv_abi_return_value): Likewise.
8279 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8281 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8282 for preprocessor macro information. Formatting changes.
8284 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8286 * remote.c (struct remote_state): Add cached_wait_status.
8287 (remote_exec_file): New variable.
8288 (PACKET_vAttach, PACKET_vRun): New constants.
8289 (extended_remote_restart): Do not query for status.
8290 (struct start_remote_args): New.
8291 (remote_start_remote): Take it as a second argument. Check
8292 whether the target is running. Issue an error for non-running
8293 non-extended targets. Cache the wait status. Set inferior_ptid
8295 (remote_open_1): Prompt to disconnect non-running targets. Make
8296 sure the target is marked running. Do not set inferior_ptid here.
8297 Update call to remote_start_remote. Do not call remote_check_symbols
8298 if the target is not running.
8299 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8300 argument. Handle a non-running target.
8301 (remote_detach): Use it.
8302 (extended_remote_detach): New.
8303 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8304 (extended_remote_attach_1, extended_remote_attach)
8305 (extended_async_remote_attach): New.
8306 (remote_vcont_resume): Remove unused variable.
8307 (remote_wait, remote_async_wait): Use any cached wait status.
8308 (putpkt_binary, getpkt): Clear any cached wait status.
8309 (extended_remoute_mourn_1): New.
8310 (extended_remote_mourn): Use it.
8311 (extended_async_remote_mourn, extended_remote_run): New.
8312 (extended_remote_create_inferior_1): New.
8313 (extended_remote_create_inferior): Use it.
8314 (extended_remote_async_create_inferior): Likewise.
8315 (remote_xfer_partial): Skip for non-executing targets.
8316 (init_extended_remote_ops): Set to_detach and to_attach.
8317 (init_extended_async_remote_ops): Likewise. Use
8318 extended_async_remote_mourn.
8319 (_initialize_remote): Register vAttach, vRun, and
8320 set remote exec-file.
8321 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8323 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8325 * Makefile.in (symfile.o): Update.
8326 * NEWS: Mention exec tracing support.
8327 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8329 * infcmd.c (kill_if_already_running, detach_command)
8330 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8331 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8332 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8333 targets. Apply the sysroot path to the loaded executable. Use
8334 no_shared_libraries.
8335 * linux-nat.c (linux_child_follow_fork): Print fork following
8336 messages if verbose.
8337 (kill_wait_callback): Kill again before waiting a second time.
8338 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8339 no_shared_libraries.
8341 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8343 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8345 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8347 * nto-tdep.h: Remove #include "defs.h".
8348 * nto-tdep.c: Add #include "defs.h".
8349 * Makefile.in (nto_tdep_h): Update dependencies.
8350 (nto-tdep.o): Likewise.
8352 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8354 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8356 (proceed, start_remote): Update call to wait_for_inferior.
8357 * inferior.h (wait_for_inferior): Update declaration.
8358 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8359 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8360 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8361 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8363 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8365 * varobj (adjust_value_for_child_access): Added checking for
8366 returned value from gdb_value_ind.
8367 (c_describe_child): Likewise.
8368 (cplus_describe_child): Fixed a typo.
8370 2008-01-29 Jim Blandy <jimb@red-bean.com>
8372 * MAINTAINERS: Update my info.
8374 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8376 Use multiple locations for hardware watchpoints.
8377 This eliminates the need to traverse value chain, doing
8378 various checks, in three different places.
8380 * breakpoint.h (struct bp_location): New fields
8381 lengths and watchpoint_type.
8382 (struct breakpoint): Remove the val_chain field.
8383 * breakpoint.c (is_hardware_watchpoint): New.
8384 (free_valchain): Remove.
8385 (update_watchpoint): New.
8386 (insert_bp_location): For hardware watchpoint, just
8388 (insert_breakpoints): Call update_watchpoint_locations
8389 on all watchpoints. If we have failed to insert
8390 any location of a hardware watchpoint, remove all inserted
8392 (remove_breakpoint): For hardware watchpoints, directly
8394 (watchpoints_triggered): Iterate over locations.
8395 (bpstat_stop_status): Use only first location of
8396 a resource watchpoint.
8397 (delete_breakpoint): Don't call free_valchain.
8398 (print_one_breakpoint): Don't print all
8399 locations for watchpoints.
8400 (breakpoint_re_set_one): Use update_watchpoint for
8403 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8405 Don't reset watchpoint block on solib load.
8407 * breakpoint.c (insert_bp_location): For watchpoints,
8408 recompute condition.
8409 (breakpoint_re_set_one): Instead of recomputing value
8410 and condition for watchpoints, just reset value and
8411 let insert_breakpoints/insert_bp_location recompute it.
8412 Don't do anything about disabled watchpoint.
8414 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8416 * valarith.c (value_binop): Handle unsigned integer
8419 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8421 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8422 instruction pattern that appears frequently in position
8423 independent code. Fix bug in code which looks for "fmov" and
8424 backtracks if no "fmov" is found.
8426 2008-01-28 Doug Evans <dje@google.com>
8428 * dbxread.c (read_dbx_symtab): Fix indentation.
8429 Reformat comments to 80 columns.
8430 Move local var def closer to only use.
8432 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8434 * fork-child.c (SHELL_FILE): Remove #ifndef.
8435 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8437 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8439 * i386-tdep.c (i386_skip_noop): New function.
8440 (i386_analyze_prologue): Call i386_skip_noop function.
8442 2008-01-24 Michael Snyder <msnyder@specifix.com>
8444 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8445 * win32-nat.c (win32_xfer_partial): Ditto.
8446 * target.c (default_xfer_partial): Minor whitespace adjustment.
8448 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8450 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8451 strip bit 1 even if pc doesn't point to thumb code.
8453 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8455 * remote.c (remote_wait): Handle SIGINT between packets.
8456 (remote_async_wait): Likewise.
8458 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8459 Chris Demetriou <cgd@google.com>
8461 * thread.c (add_thread_silent): Renamed
8463 (print_thread_events): New variable definition.
8464 (show_print_thread_events): New function.
8465 (_initialize_thread): Add "set print thread-events" and
8466 "show print thread-events" commands.
8467 (add_thread): Announce new thread.
8468 * gdbthread.h (add_thread_silent): Declare.
8469 (print_thread_events): New variable declaration.
8470 * inf-ttrace.c (inf_ttrace_wait): Don't
8471 inform about new thread, as add_thread is always
8472 called too, and will take care of that.
8473 * infrun.c (handle_inferior_event): Likewise.
8474 * procfs.c (procfs_wait): Likewise.
8475 * remote.c (remote_currthread): Likewise.
8476 * sol-thread.c (sol_thread_wait): Likewise.
8477 * win32-nat.c (get_win32_debug_event): Likewise.
8478 * linux-thread-db.c (attach_thread): Likewise.
8479 Remove the verbose parameter.
8480 (check_event): Make detach_thread be verbose
8481 only if print_thread_events is set.
8482 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8483 about new thread. This is called only from
8484 linux-thread-db.c:attach_thread, which will take care.
8485 Remove the verbose parameter.
8486 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8488 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8490 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8492 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8494 * breakpoint.c (break_command_really): New parameter
8496 (break_command_1): Pass 0 as
8497 ignore_count to break_command_really.
8498 (gdb_breakpoint): Pass ignore_count to
8499 break_command_really.
8501 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8503 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8504 sigcontext struct via pointer.
8505 (struct sigframe comment): Update to show new field `psc'.
8507 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8509 * infrun.c (handle_inferior_event): If
8510 we failed to remove breakpoints, error,
8511 don't try to increment PC by hand.
8513 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8515 Add NetBSD/hppa target and host support.
8517 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8518 (hppabsd_gregset): Move to ...
8519 (hppabsd_regset_from_core_section): Rename
8520 hppaobsd_regset_from_core_section and move to ...
8521 (hppabsd_find_global_pointer): Update comment.
8522 (hppabsd_init_abi): Make global. Do not register
8523 hppabsd_regset_from_core_section.
8524 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8526 (_initialize_hppabsd_tdep): Move to ...
8527 * hppaobsd-tdep.c: ... here. New file.
8528 * hppnbsd-tdep.c: New file.
8529 * hppnbsd-nat.c: New file.
8530 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8531 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8532 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8533 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8534 * configure.host (hppa*-*-netbsd*): New entry.
8535 * configure.tgt (hppa*-*-netbsd*): New entry.
8536 (hppa*-*-openbsd*): Update.
8537 * NEWS (New native configuration): Mention NetBSD/hppa.
8538 (New targets): Mention NetBSD/hppa.
8540 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8542 * gdbarch.sh (function_list): Add new property bits_big_endian to
8544 * gdbarch.{c,h}: Regenerate.
8546 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8547 gdbarch_bits_big_endian (comment).
8548 (unpack_field_as_long, modify_field): Likewise.
8549 * value.h: Likewise (comment).
8550 * valops.c (value_slice): Likewise.
8551 * valarith.c (value_subscript, value_bit_index): Likewise.
8552 * gdbtypes.h (field): Likewise (comment).
8553 * eval.c (evaluate_subexp_standard): Likewise.
8554 * dwarf2read.c (dwarf2_add_field): Likewise.
8555 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8556 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8558 * defs.h (BITS_BIG_ENDIAN): Remove.
8560 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8562 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8564 * m2-exp.y (yylex): Likewise.
8565 * objc-exp.y (yylex): Likewise.
8567 * defs.h (DEPRECATED_STREQN): Remove.
8569 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8571 * MAINTAINERS: Update my email address.
8573 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8575 * README: Mention gdbserver/README.
8577 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8579 * valarith.c (value_binop): Handle BINOP_INTDIV
8580 for unsigned and signed integers.
8582 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8584 * s390-tdep.c (s390_gdbarch_init): Set default long double
8585 type to 128-bit IEEE quad.
8587 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8589 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8591 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8593 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8595 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8596 * value.c: All callers changed.
8598 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8600 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8601 DEPRECATED_STREQ by its expression.
8602 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8603 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8604 (scan_xcoff_symtab): Likewise.
8605 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8606 * f-lang.c (find_common_for_function): Likewise.
8607 * objc-exp.y (parse_number): Likewise.
8609 * defs.h (DEPRECATED_STREQ): Remove.
8611 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8613 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8614 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8615 get_frame_arch to get at the current_architecture. Update AM33_MODE
8617 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8618 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8620 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8622 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8624 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8626 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8628 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8629 current_gdbarch by gdbarch. Update caller.
8631 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8632 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8633 the current architecture. Update calls of
8634 amd64_native_gregset_supplies_p.
8635 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8636 (amd64bsd_store_inferior_registers): Likewise.
8638 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8640 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8641 Replace current_gdbarch by gdbarch. Update caller.
8643 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8645 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8646 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8647 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8648 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8649 (stabsect_build_psymtabs): Fix indentation.
8651 2008-01-15 Michael Snyder <msnyder@specifix.com>
8653 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8655 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8657 * win32-nat.c (win32_create_inferior): Restore code calling
8658 CloseHandle on ProcessInformation structure.
8660 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8662 * configure.ac: Check for void * as 3 argument of ptrace.
8663 * configure: regenerate.
8665 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8667 * alpha-tdep.c (alpha_heuristic_proc_start)
8668 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8669 current_gdbarch by gdbarch.
8671 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8672 current architecture by frame_info. Update alpha_heuristic_proc_start
8675 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8676 get_frame_arch to get at the current architecture by frame_info. Update
8677 alpha_sigtramp_register_address call.
8679 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8680 current_gdbarch by gdbarch. Update caller.
8681 (convert_to_extended, convert_from_extended): Add endianess parameter
8682 for comparison. Update caller.
8683 (arm_extract_return_value, arm_store_return_value): Use
8684 get_regcache_arch to get at the current architecture.
8686 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8687 current_gdbarch by gdbarch. Update caller.
8688 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8689 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8691 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8692 gdbarch as parameter. Update caller.
8693 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8694 current_gdbarch by gdbarch. Update caller.
8696 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8697 update caller. Replace current_gdbarch by gdbarch.
8699 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8700 the current architecture. Replace current_gdbarch by gdbarch.
8701 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8702 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8703 expression. Add gdbarch as parameter and replace current_gdbarch with
8705 (M6811_TDEP): Remove.
8706 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8708 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8709 current_gdbarch by gdbarch. Update caller.
8711 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8713 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8716 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8717 caller. Relace current_gdbarch by gdbarch.
8718 (altivec_register_p, spe_register_p): Likewise.
8719 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8721 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8722 altivec_register_p and spe_register_p.
8724 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8725 caller. Replace current_gdbarch by gdbarch.
8726 (score_analyze_prologue): use get_frame_arch to get at the current
8729 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8730 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8731 current_gdbarch by gdbarch. Update caller.
8732 (sparc_frame_cache): Use get_frame_arch to get at the current
8734 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8735 sparc_analyze_prologue.
8737 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8740 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8742 * exec.c: #include "arch-utils.h"
8743 (print_section_info): Use gdbarch_from_bfd to get at the
8744 current architecture. Replace current_gdbarch. Fix indention. Replace
8745 deprecated_print_address_numeric by paddress.
8746 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8748 * valprint.c (val_print_string): Replace
8749 deprecated_print_address_numeric.
8750 * tracepoint.c (trace_mention, scope_info): Likewise.
8751 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8752 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8753 (maintenance_check_symtabs): Likewise.
8754 * symfile.c (list_overlays_command): Likewise.
8755 * stack.c (frame_info, print_block_frame_labels): Likewise.
8756 * printcmd.c (print_address, print_address_demangle)
8757 (address_info): Likewise.
8758 * corefile.c (memory_error): Likewise.
8759 * infcmd.c (jump_command): Likewise.
8760 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8761 (mention, delete_breakpoint): Likewise.
8762 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8763 * dwarf2read.c (dump_die): Likewise.
8764 * ada-valprint.c (ada_val_print_1): Likewise.
8765 * f-valprint.c (f_val_print): Likewise.
8766 * linux-fork.c (info_forks_command): Likewise.
8767 * m32r-com.c (m32r_load_section, m32r_load)
8768 (m32r_upload_command): Likewise.
8770 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8772 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8774 * gdbarch.sh (skip_prologue): Add gdbarch
8776 * gdbarch.{c,h}: Regenerate.
8778 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8779 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8780 * avr-tdep.c (avr_skip_prologue): Likewise.
8781 * cris-tdep.c (cris_skip_prologue): Likewise.
8782 * frv-tdep.c (frv_skip_prologue): Likewise.
8783 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8784 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8785 * i386-tdep.c (i386_skip_prologue): Likewise.
8786 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8787 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8788 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8789 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8790 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8791 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8792 * mep-tdep.c (mep_skip_prologue): Likewise.
8793 * mips-tdep.c (mips_skip_prologue): Likewise.
8794 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8795 * mt-tdep.c (mt_skip_prologue): Likewise.
8796 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8797 * score-tdep.c (score_skip_prologue): Likewise.
8798 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8799 * sh-tdep.c (sh_skip_prologue): Likewise.
8800 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8801 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8802 * spu-tdep.c (spu_skip_prologue): Likewise.
8803 * v850-tdep.c (v850_skip_prologue): Likewise.
8804 * vax-tdep.c (vax_skip_prologue): Likewise.
8805 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8806 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8808 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8809 current_gdbarch by gdbarch.
8810 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8811 * s390-tdep.c (s390_skip_prologue): Likewise.
8813 2008-01-10 Doug Evans <dje@google.com>
8815 * defs.h (struct continuation_arg): Fix typo in comment.
8816 * target.c (target_translate_tls_address): Fix comment spelling error.
8818 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8820 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8821 (DOUBLEST_SCAN_FORMAT): Likewise.
8822 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8823 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8824 * c-exp.y (parse_number): Likewise.
8825 * jv-exp.y (parse_number): Likewise.
8826 * objc-exp.y (parse_number): Likewise.
8827 * p-exp.y (parse_number): Likewise.
8829 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8831 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8832 (check_typedef): Likewise.
8834 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8836 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8837 seen_double_big_d, treat the new H, D, and DD modifiers as length
8840 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8842 * dwarf2read.c (read_enumeration_type): Add comment.
8844 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8846 * config.in: Regenerate.
8848 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8850 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8852 (ada_convert_actuals): Delete.
8853 * ada-lang.h (ada_convert_actual): Add declaration.
8854 (ada_convert_actuals): Remove declaration.
8855 * infcall.c: #include "ada-lang.h".
8856 (value_arg_coerce): Add new parameter sp. Update function
8857 documetnation. Add handling of Ada function call parameters.
8858 * Makefile.in (infcall.o): Update dependencies.
8860 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8862 * ada-lang.c (ensure_lval): Fix value lval kind.
8863 (convert_actual): Add handling for arguments passed by reference.
8865 2008-01-08 Doug Evans <dje@google.com>
8867 * dbxread.c (read_dbx_symtab): Fix indentation.
8869 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8871 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8872 (valarith.o): Depend on dfp.h.
8873 (valops.o): Likewise.
8874 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8875 (set_decnumber_context): New function.
8876 (decimal_check_errors): Likewise.
8877 (decimal_from_number): Likewise.
8878 (decimal_to_number): Likewise.
8879 (decimal_from_string): Use set_decnumber_context and
8880 decimal_check_errors.
8881 (decimal_from_integral): New function.
8882 (decimal_from_floating): Likewise.
8883 (decimal_to_double): Likewise.
8884 (promote_decimal): Likewise.
8885 (decimal_binop): Likewise.
8886 (decimal_is_zero): Likewise.
8887 (decimal_compare): Likewise.
8888 (decimal_convert): Likewise.
8889 * dfp.h (decimal_from_integral): New prototype.
8890 (decimal_from_floating): Likewise.
8891 (decimal_to_double): Likewise.
8892 (decimal_binop): Likewise.
8893 (decimal_is_zero): Likewise.
8894 (decimal_compare): Likewise.
8895 (decimal_convert): Likewise.
8896 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8897 call to value_from_decfloat.
8898 * valarith.c: Include dfp.h.
8899 (value_args_as_decimal): New function.
8900 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8901 (value_logical_not): Likewise.
8902 (value_equal): Likewise.
8903 (value_less): Likewise.
8904 (value_pos): Likewise.
8905 (value_neg): Formatting fix.
8906 * valops.c: Include dfp.h.
8907 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8908 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8909 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8910 (value_from_decfloat): Remove expect_type argument.
8911 * value.h (value_from_decfloat): Update prototype.
8913 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8915 Ignore change in name of dynamic linker during
8916 execution on Solaris. This also unbreaks pending breakpoints.
8918 * solist.h (struct target_so_ops): New field same.
8919 * solib-svr4.c (svr4_same): New.
8920 (_initialize_svr4_solib): Register svr4_same.
8921 * solib.c (update_solib_list): Use ops->same, if available.
8923 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8925 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8926 when using MS-DOS paths.
8928 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8930 * NEWS: Mention --pid and --core command line behaviour changes.
8932 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8934 * main.c (captured_main): Remove 'count' varible and the
8935 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8936 --pid options were issued simultaneously. If an explicit pid
8937 option was passed, don't fallback to core file. Detect extra
8938 arguments better in the presence of explicit pid or core
8941 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8943 * ada-lang.c (ada_which_variant_applies): Correctly compute
8944 the value of the discriminant when the variant record is packed.
8946 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8948 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8949 that are used to differentiate homonyms.
8951 2008-01-04 Jerome Guitton <guitton@adacore.com>
8953 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8954 when the type is an anonymous pointer type.
8955 (ada_check_typedef): Avoid a seg fault when the type is null.
8956 * ada-typeprint.c (print_array_type): Add support for pointer
8959 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8961 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8963 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8965 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8966 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8968 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8970 * ada-exp.y (chop_separator): New function.
8971 (write_selectors): Rewrite to re-use chop_separator.
8972 (ada_nget_field_index, get_symbol_field_type): New functions.
8973 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8976 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8978 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8979 of SYMBOL_VALUE when working with function symbols.
8981 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8983 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8984 expressions. These expressions do not need to be rewriten.
8986 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8988 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8989 the given die is a declaration.
8991 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8993 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8994 Handle properly the case when the index type is an enumerated type.
8995 Do not return the subtype of the bounds type, just return the
8996 bounds type directly - this is not needed and is more consistent
8997 with what we do for arrays when no XA parallel type exists.
8999 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9001 * ada-lang.c (static_unwrap_type): Add forward declaration.
9002 (template_to_static_fixed_type): Fields of dynamic types sometimes
9003 also need to be unwrapped. Take this into account.
9004 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9005 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9006 * ada-typeprint.c (ada_print_type): Get the typename from
9007 the original type, not the base type.
9009 2008-01-03 Jerome Guitton <guitton@adacore.com>
9011 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9012 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9013 Update calls to ada_to_fixed_type.
9014 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9016 (ada_to_fixed_type): Add check_tag parameter; do not look for
9017 tag if null. When looking for a tag, use a fixed record type.
9018 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9019 * ada-valprint.c (printable_val_type, ada_value_print): Update
9020 calls to ada_to_fixed_type.
9022 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9024 * doublest.c (convert_floatformat_to_doublest): Call
9025 floatformat_to_doublest instead of floatformat_to_double and use
9027 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9028 instead of floatformat_from_double and use DOUBLEST variables.
9030 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9032 * MAINTAINERS (Write After Approval): Add self.
9034 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9036 * symfile.c (set_initial_language): Make non-static.
9037 * symfile.h (set_initial_language): Add declaration.
9038 * language.c: #include "symfile.h".
9039 (set_language): Call set_initial_language if the frame language
9040 could not be determined.
9042 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9044 * eval.c (evaluate_subexp_for_address): Provide frame address to
9045 locate_var_value only if it will be needed.
9047 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9049 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9051 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9053 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9054 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9055 This is needed to make sure that any other treatment applied
9056 to the resulting value does not fail for spurious reason,
9057 such as trying to take the address of this value.
9059 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9061 * ada-lang.c (ada_value_equal): Dereference reference types when
9064 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9066 Updated copyright notices for most files.
9068 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9070 * win32-nat.c (psapi_module_handle): Remove static.
9071 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9072 return first module found if base_address is zero. Don't initialize
9073 psapi function pointers here. Convert to cygwin paths when
9075 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9076 executable name. Use get_module_name when that fails or when
9078 (_initialize_psapi): New function. Initialize psapi stuff before it is
9079 needed or issue a warning if it is not found. Move psapi_module_handle
9082 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9084 * ada-lang.c (ada_remove_trailing_digits): New function.
9085 (ada_remove_po_subprogram_suffix): New function.
9086 (ada_decode): Improve. Move the description of the algorithm
9087 directly inside the code, instead of in the function global
9090 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9092 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9093 and always print the dereferenced value.
9095 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9097 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9098 of the case where the first argument is a reference.
9099 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9101 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9103 Implement support for Ada interface types.
9105 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9106 (ada_is_ignored_field): Ignore fields that are a dispatch table
9109 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9111 * top.c (print_gdb_version): Update copyright year.
9113 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9115 * ChangeLog-2007: New ChangeLog rotation.
9116 * ChangeLog: Reset for 2008.
9117 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9120 For older changes see ChangeLog-2007.
9126 version-control: never
projects / external / binutils.git / blob