1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * stack.c (return_command): Use frame architecture to determine
4 default integer return type.
6 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
7 to determine pointer types.
8 (f77_get_dynamic_upperbound): Likewise.
10 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
11 (resolve_msgsend): Use architecture of current frame to determine
12 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
13 (resolve_msgsend_stret, resolve_msgsend_super,
14 resolve_msgsend_super_stret): Likewise.
16 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
18 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
19 instead of builtin_type_ macros.
20 * amd64-tdep.c (amd64_register_type): Likewise.
21 (amd64_get_longjmp_target): Likewise.
22 * arm-tdep.c (arm_register_type): Likewise.
23 * avr-tdep.c (avr_register_type): Likewise.
24 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
25 * frv-tdep.c (frv_register_type): Likewise.
26 * h8300-tdep.c (h8300_register_type): Likewise.
27 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
28 hppa_skip_trampoline_code): Likewise.
29 * i386-tdep.c (i386_register_type): Likewise.
30 (i386_unwind_pc, i386_sse_type): Likewise.
31 * ia64-tdep.c (ia64_register_type): Likewise.
32 * m32r-tdep.c (m32r_register_type): Likewise.
33 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
34 * m88k-tdep.c (m88k_register_type): Likewise.
35 * mep-tdep.c (mep_register_type): Likewise.
36 * mips-tdep.c (mips_pseudo_register_type): Likewise.
37 * mn10300-tdep.c (mn10300_register_type): Likewise.
38 * mt-tdep.c (mt_copro_register_type): Likewise.
39 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
40 (rs6000_convert_register_p, rs6000_register_to_value,
41 rs6000_value_to_register): Likewise.
42 * s390-tdep.c (s390_register_type): Likewise.
43 * sh64-tdep.c (sh64_register_type): Likewise.
44 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
45 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
46 sh_sh4_build_float_register_type, sh_sh4_register_type,
47 sh_default_register_type): Likewise.
48 * sparc64-tdep.c (sparc64_register_type): Likewise.
49 * sparc-tdep.c (sparc32_register_type): Likewise.
50 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
51 * v850-tdep.c (v850_register_type): Likewise.
52 * vax-tdep.c (vax_register_type): Likewise.
53 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
54 xtensa_push_dummy_call): Likewise.
56 * std-regs.c (value_of_builtin_frame_fp_reg,
57 value_of_builtin_frame_pc_reg): Likewise.
58 * target-descriptions.c (tdesc_register_type): Likewise.
60 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
62 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
63 instead of builtin_type_int as default unspecified integral type.
64 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
65 assign_component, to_fixed_range_type): Likewise.
66 * ada-typeprint.c (print_range, print_range_bound,
67 print_range_type_named): Likewise.
68 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
69 * eval.c (evaluate_subexp_standard): Likewise.
70 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
71 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
72 build_gdb_vtable_type): Likewise.
73 * jv-lang.c (java_array_type): Likewise.
74 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
75 * m2-valprint.c (m2_print_long_set): Likewise.
76 * parse.c (follow_types): Likewise.
77 * p-typeprint.c (pascal_type_print_base): Likewise.
78 * valops.c (value_one, value_array, value_string,
79 value_bitstring): Likewise.
80 * value.c (allocate_repeat_value, value_from_string): Likewise.
81 * varobj.c (c_describe_child): Likewise.
82 * mt-tdep.c (mt_register_type): Likewise.
83 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
84 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
86 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
88 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
89 and builtin_true_unsigned_char.
90 (builtin_type_true_char): Remove macro, add extern declaration.
91 (builtin_type_true_unsigned_char): Add extern declaration.
92 * gdbtypes.c (builtin_type_true_char): New global variable.
93 (builtin_type_true_unsigned_char): Likewise.
94 (_initialize_gdbtypes): Initialize them.
95 (gdbtypes_post_init): Do not initialize builtin_true_char
96 and builtin_true_unsigned_char members of struct builtin_type.
98 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
99 use builtin_type_true_unsigned_char instead.
101 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
102 instead of builtin_type_char for internal string.
104 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
106 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
107 (builtin_type_f_void): Remove macro.
108 * gdbtypes.c (builtin_type_void): New global variable.
109 (_initialize_gdbtypes): Initialize it.
111 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
112 lookup_pointer_type or lookup_function_type on builtin_type_void.
113 * printcmd.c (set_next_address): Likewise.
114 * objc-lang.c (value_nsstring): Likewise.
115 * mt-tdep.c (mt_copro_register_type): Likewise.
116 * xtensa-tdep.c (xtensa_register_type): Likewise.
118 * symfile.c (syms_from_objfile): Remove special handling
119 of builtin_type_void and builtin_type_char.
121 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
123 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
124 of builtin_type_ macros when handling OP_OBJC_ operations.
125 * objc-lang.c (print_object_command): Likewise.
127 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
129 * ada-valprint.c: Include "objfiles.h".
130 (ada_val_print_1): Use the gdbarch associated with the objfile whether
131 a System.Address type is defined to retrieve the proper pointer type
134 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
136 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
137 result type instead of builtin_type_int.
138 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
139 (ada_value_subscript): Update call to value_pos_atr.
140 (ada_value_ptr_subscript): Likewise.
141 (ada_evaluate_subexp): Likewise.
143 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
145 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
146 (cast_from_fixed_to_double): Rename to ...
147 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
148 of builtin_type_double.
149 (ada_value_cast): Use cast_from_fixed instead of casting result
150 of cast_from_fixed_to_double.
151 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
153 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
155 * valops.c (value_ind): No longer allow dereferencing an
157 * eval.c (evaluate_subexp_standard): Handle deferencing an
159 * ada-lang.c (ada_evaluate_subexp): Likewise.
161 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
163 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
164 a reference type, pass the reference type directly to unpack_pointer.
165 * c-valprint.c (c_val_print): Likewise.
166 * f-valprint.c (f_val_print): Likewise.
167 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
168 * p-valprint.c (pascal_val_print): Likewise.
170 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
172 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
173 to construct the EVAL_SKIP dummy return value.
174 * ada-lang.c (ada_evaluate_subexp): Likewise.
175 * jv-lang.c (evaluate_subexp_java): Likewise.
176 * m2-lang.c (evaluate_subexp_modula2): Likewise.
177 * scm-lang.c (evaluate_exp): Likewise.
179 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
181 * value.h (coerce_enum, coerce_number): Remove prototypes.
182 * value.c (coerce_enum, coerce_number): Remove.
183 * valarith.c (value_x_binop): Do not call coerce_enum.
184 (value_x_unop): Likewise.
185 (value_logical_not): Call coerce_array instead of coerce_number.
187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
189 * ax-gdb.c: Include "language.h".
190 (gen_frame_args_address): Add GDBARCH parameter; use it
191 instead of current_gdbarch.
192 (gen_frame_locals_address): Likewise.
193 (gen_var_ref): Add GDBARCH parameter. Update calls to
194 gen_frame_args_address and gen_frame_locals_address. Use
195 pointer type from gdbarch.
196 (gen_usual_unary): Add EXP parameter. Use integer type
198 (gen_usual_arithmetic): Likewise.
199 (gen_integral_promotions): Likewise.
200 (gen_add, gen_sub): Remove.
201 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
202 (gen_logical_not): Use passed-in boolean result type
203 instead of builtin_type_int.
204 (gen_complement): Do not call gen_usual_unary or
205 gen_integral_promotions.
206 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
207 (gen_repeat): Add EXP parameter. Update call to gen_expr.
208 Use builtin_type_int32 as internal range type.
209 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
210 as result type. Update call to gen_expr.
211 (gen_expr): Add EXP parameter. Update calls to gen_expr,
212 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
213 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
214 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
215 Use exp->gdbarch instead of current_gdbarch.
216 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
218 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
220 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
221 and unop_promote before calling value_binop et. al.
222 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
223 and unop_promote before calling value_binop et. al.
225 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
226 (value_pos): Do not call unop_promote.
227 (value_neg, value_complement): Likewise.
229 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
231 * value.h (unop_promote, binop_promote): Add prototypes.
232 * eval.c (unop_promote, binop_promote): New functions.
233 * valarith.c (unop_result_type, binop_result_type): Remove.
234 (value_binop): Call binop_promote or unop_promote.
235 Inline remaining parts of binop_result_type. Remove special
236 code to truncate integer values for unsigned operations.
237 (value_pos): Call unop_promote. Inline remaining parts of
239 (value_neg, value_complement): Likewise.
241 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
243 * value.h (value_add, value_sub): Remove.
244 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
245 * valarith.c (value_add, value_sub): Remove.
246 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
247 (find_size_for_pointer_math): Add assertion. Update comment.
248 (value_binop): Update comment.
250 * eval.c (ptrmath_type_p): New function.
251 (evaluate_subexp_standard): Replace value_add and value_sub
252 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
253 Use builtin_type_uint8 instead of builtin_type_char to hold
254 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
255 * valarith.c (value_subscript): Replace value_add by
256 value_ptradd. Replace value_sub by value_binop.
257 * ada-lang.c (ada_value_ptr_subscript): Likewise.
258 (ada_tag_name_2): Replace value_add by value_ptradd.
259 (ada_evaluate_subexp): Replace value_add and value_sub by
261 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
263 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
264 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
268 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
269 the expression architecture instead of builtin_type_int as the
272 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
274 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
275 a type parameter as expression element.
276 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
277 type as expression element.
278 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
279 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
281 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
283 * language.h (struct language_arch_info): New members
284 bool_type_default and bool_type_symbol.
285 (lang_bool_type): Remove prototype.
286 (LA_BOOL_TYPE): Remove macro.
287 (language_bool_type): Add prototype.
288 * language.c (lang_bool_type): Remove.
289 (language_bool_type): New function.
291 * value.h (value_in): Change return value to int.
292 * value.c (value_in): Return int instead of struct value *.
294 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
295 of using LA_BOOL_TYPE. Update call to value_in.
296 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
297 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
299 * language.c (unknown_language_arch_info): Set bool_type_default member
300 of struct language_arch_info.
301 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
302 bool_type_default members of struct language_arch_info.
303 * c-lang.c (c_language_arch_info): Set bool_type_default member
304 of struct language_arch_info.
305 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
306 members of struct language_arch_info.
307 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
308 bool_type_default members of struct language_arch_info.
309 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
310 bool_type_default members of struct language_arch_info.
311 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
312 bool_type_default members of struct language_arch_info.
313 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
314 bool_type_default members of struct language_arch_info.
316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
318 * jv-lang.c (enum java_primitive_types): New type.
319 (java_language_arch_info): New function.
320 (java_language): Use it instead of c_language_arch_info.
322 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
324 * value.h (value_bitstring_subscript): New prototype.
325 * valarith.h (value_bitstring_subscript): New function.
326 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
327 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
328 instead of value_subscript to handle TYPE_CODE_BITSTRING.
330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
332 * expression.h (struct expression): New member GDBARCH.
333 * parse.c (parse_exp_in_context): Initialize it.
334 * parser-def.h (parse_gdbarch, parse_language): New macros.
336 * ada-exp.y (parse_type): New macro.
337 Replace builtin_type_ macros by using parse_type.
338 Replace current_language by parse_language.
339 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
340 Replace builtin_type_ macros.
342 * c-exp.y (parse_type): New macro.
343 Replace builtin_type_ macros by using parse_type.
344 (parse_number): Replace current_gdbarch by parse_gdbarch.
345 (yylex): Replace current_language by parse_language.
347 * f-exp.y (parse_type, parse_f_type): New macros.
348 Replace builtin_type_ macros by using parse_{f_,}type.
349 (parse_number): Replace current_gdbarch by parse_gdbarch.
350 (yylex): Replace current_language by parse_language.
352 * jv-exp.y (parse_type): New macro.
353 (parse_number): Replace builtin_type_ macros by using parse_type.
355 * m2-exp.y (parse_type, parse_m2_type): New macros.
356 Replace builtin_type_ macros by using parse_{m2_,}type.
358 * objc-exp.y (parse_type): New macro.
359 Replace builtin_type_ macros by using parse_type.
360 (parse_number): Replace current_gdbarch by parse_gdbarch.
361 (yylex): Replace current_language by parse_language.
363 * p-exp.y (parse_type): New macro.
364 Replace builtin_type_ macros by using parse_type.
365 (parse_number): Replace current_gdbarch by parse_gdbarch.
366 (yylex): Replace current_language by parse_language.
368 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
370 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
371 and DATA_SYMBOL_TYPE arguments.
372 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
373 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
374 (write_dollar_variable): Update call.
376 * ada-exp.y (write_var_or_type): Update call.
379 * jv-exp.y: Likewise.
380 * m2-exp.y: Likewise.
381 * objc-exp.y: Likewise.
384 2008-09-10 Joel Brobecker <brobecker@adacore.com>
386 * ada-lang.c (ada_parent_type): Add handling of the case where
387 the _parent field is a pointer and/or has a parallel XVS type.
388 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
389 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
390 the type of the tag instead of doing forcing an EVAL_NORMAL
391 expression evaluation.
393 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
394 Joel Brobecker <brobecker@adacore.com>
396 * ada-lang.c (is_digits_suffix): New function.
397 (is_dot_digits_suffix): Remove.
398 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
399 before looking up in symbol table, and do not use wild matches on them.
400 (wild_match): Reimplement for speed and to allow matching of operator
402 (is_valid_name_for_wild_match): Return zero for names that do not
403 follow the GNAT encoding.
405 (is_name_suffix): Fix typo in comment.
406 (to_record_with_fixed_variant_part): Ditto.
408 2008-09-10 Pedro Alves <pedro@codesourcery.com>
410 * Makefile.in (gnu-nat.o): New rule.
412 2008-09-10 Joel Brobecker <brobecker@adacore.com>
414 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
415 archecture-neutral builtin_type_int32 instead of builtin_type_int.
417 2008-09-10 Joel Brobecker <brobecker@adacore.com>
419 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
420 Add special handling for pointer types.
422 2008-09-10 Pedro Alves <pedro@codesourcery.com>
424 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
426 (inf_ttrace_resume, inf_ttrace_wait): Typos.
428 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
430 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
432 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
433 instead of builtin_type_int.
435 2008-09-09 Pedro Alves <pedro@codesourcery.com>
437 * infrun.c (normal_stop): Run hook-stop last.
439 2008-09-09 Pedro Alves <pedro@codesourcery.com>
441 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
442 (init_gnu_ops): Don't register it.
444 2008-09-09 Pedro Alves <pedro@codesourcery.com>
446 * gnu-nat.c (gnu_attach): Push target before fetching the list of
449 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
451 * valops.c (value_cast_structs): Return NULL for failure.
452 (value_cast): Handle NULL from value_cast_structs.
453 (value_fetch_lazy): Call check_typedef. Remove unused variable.
455 2008-09-08 Pedro Alves <pedro@codesourcery.com>
457 * inferior.h (context_switch_to): Delete.
458 * infrun.c (context_switch): Don't save and load infrun state.
459 (context_switch_to): Delete.
461 * infcmd.c (proceed_thread_callback): Replace context_switch_to
462 calls by switch_to_thread calls.
464 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
465 * thread.c (main_thread_state, main_thread_executing): Delete.
466 (inferior_thread): Delete references to them.
467 (add_thread_silent): Fix case where we're adding a thread with the
468 same ptid as an exited thread. Remove references to
470 (load_infrun_state, save_infrun_state): Delete.
471 (thread_alive, is_thread_state, any_running, is_executing)
472 (set_executing): Remove the special handling for targets that
473 don't register any thread.
474 (restore_current_thread, thread_apply_all_command)
475 (do_captured_thread_select): Unconditionally call
478 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
479 Call switch_to_thread instead of context_switch_to.
481 2008-09-08 Pedro Alves <pedro@codesourcery.com>
483 Remove global continuations in favour of a per-thread
486 * gdbthread.h (struct thread_info): Add comments around
487 continuations and intermediate_continuations.
488 (save_infrun_state, load_infrun_state): Delete continuations and
489 intermediate_continuations arguments.
490 * infrun.c (context_switch): Don't context-switch the continuations.
491 * thread.c (clear_thread_inferior_resources): Discard all
492 continuations of the thread we're clearing.
493 (save_infrun_state, load_infrun_state): Delete continuations and
494 intermediate_continuations arguments, and the code referencing
496 * utils.c: Include "gdbthread.h".
497 (cmd_continuation, intermediate_continuation): Delete.
498 (add_continuation): Add thread_info* argument. Install the
500 (restore_thread_cleanup): New.
501 (do_all_continuations_ptid, do_all_continuations_thread_callback):
503 (do_all_continuations): Reimplement.
504 (discard_all_continuations_thread_callback,
505 discard_all_continuations_thread): New.
506 (discard_all_continuations): Reimplement.
507 (add_intermediate_continuation): Add thread_info* argument.
508 Install the continuation on it.
509 (do_all_intermediate_continuations_thread_callback)
510 (do_all_intermediate_continuations_thread): New.
511 (do_all_intermediate_continuations): Reimplement.
512 (discard_all_intermediate_continuations_thread_callback): New.
513 (discard_all_intermediate_continuations_thread): New.
514 (discard_all_intermediate_continuations): Reimplement.
516 * breakpoint.c (until_break_command): Install the continuation on
519 * defs.h (cmd_continuation, intermediate_continuation): Delete.
520 (struct thread_info): Forward declare.
521 (add_continuation, add_intermediate_continuation): Add
522 thread_info* argument.
523 (do_all_continuations_thread, discard_all_continuations_thread)
524 (do_all_intermediate_continuations_thread)
525 (discard_all_intermediate_continuations_thread): Declare.
526 * inf-loop.c (inferior_event_handler): In non-stop only run
527 continuations on the thread that stopped. In all-stop, run
528 continuations on all threads.
529 * infcmd.c (step_once, finish_command): Adjust.
531 2008-09-08 Pedro Alves <pedro@codesourcery.com>
533 Remove the global stop_step in favour of a per-thread
536 * inferior.h (stop_step): Delete.
538 * gdbthread.h (struct thread_info): Add comments to stop_step.
539 (save_infrun_state, load_infrun_state): Remove stop_step argument.
540 * thread.c (load_infrun_state, save_infrun_state): Remove
541 stop_step argument, and references to it.
543 * infrun.c (clear_proceed_status): Clear stop_step.
544 (fetch_inferior_event): Adjust.
545 (context_switch): Don't context-switch stop_step.
546 (handle_inferior_event): Adjust.
547 (normal_stop): Adjust.
548 (save_inferior_status, restore_inferior_status): Adjust.
550 * infcmd.c (stop_step): Delete.
551 (step_1, step_1_continuation, step_once, until_next_command):
554 2008-09-08 Pedro Alves <pedro@codesourcery.com>
556 Remove the global step_multi in favour of a per-thread
559 * inferior.h (step_multi): Delete.
560 * gdbthread.h (struct thread_info): Add comments around
562 (save_infrun_state, load_infrun_state): Remove step_multi
564 * thread.c (load_infrun_state, save_infrun_state): Remove
565 step_multi argument, and references to it.
566 * infcmd.c (step_multi): Delete.
568 (step_1_continuation, until_next_command): Adjust.
569 * infrun.c (fetch_inferior_event): Adjust.
570 (context_switch): Don't context-switch step_multi.
571 (print_stop_reason, normal_stop): Adjust.
573 2008-09-08 Pedro Alves <pedro@codesourcery.com>
575 Remove the global stop_signal in favour of a per-thread
578 * inferior.h (stop_signal): Delete.
579 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
580 stop_signal argument.
581 * thread.c (load_infrun_state, save_infrun_state): Remove
582 stop_signal argument. Don't reference it.
584 * infcmd.c (stop_signal): Delete.
585 (program_info): Adjust.
586 * infrun.c (resume): Clear stop_signal.
587 (proceed): Adjust. Pass the last stop_signal to the thread we're
589 (context_switch): Don't context-switch stop_signal.
590 (handle_inferior_event, keep_going): Adjust.
591 (save_inferior_status, restore_inferior_status): Adjust.
593 * fbsd-nat.c: Include "gdbthread.h".
594 (find_signalled_thread, find_stop_signal): New.
595 (fbsd_make_corefile_notes): Use it.
596 * fork-child.c (startup_inferior): Adjust.
598 * linux-nat.c (get_pending_status): Adjust.
599 (linux_nat_do_thread_registers): Adjust.
600 (find_signalled_thread, find_stop_signal): New.
601 (linux_nat_do_thread_registers): Add stop_signal parameter.
602 (struct linux_nat_corefile_thread_data): Add stop_signal member.
603 (linux_nat_corefile_thread_callback): Pass stop_signal.
604 (linux_nat_do_registers): Delete.
605 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
606 there's always a thread.
608 * procfs.c (find_signalled_thread, find_stop_signal): New.
609 (find_stop_signal): New.
610 (procfs_do_thread_registers): Add stop_signal parameter.
611 (struct procfs_corefile_thread_data): Add stop_signal member.
612 (procfs_corefile_thread_callback): Pass args->stop_signal.
613 (procfs_make_note_section): Find the last stop_signal.
615 * solib-irix.c: Include gdbthread.h.
616 (irix_solib_create_inferior_hook): Adjust.
617 * solib-osf.c: Include gdbthread.h.
618 (osf_solib_create_inferior_hook): Adjust.
619 * solib-sunos.c: Include gdbthread.h.
620 (sunos_solib_create_inferior_hook): Adjust.
621 * solib-svr4.c: Include gdbthread.h.
622 (svr4_solib_create_inferior_hook): Adjust.
624 * win32-nat.c (do_initial_win32_stuff): Adjust.
626 2008-09-08 Pedro Alves <pedro@codesourcery.com>
628 * gdbthread.h (struct thread_info): Add comments around
630 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
632 * thread.c (load_infrun_state, save_infrun_state): Delete
633 proceed_to_finish argument and references to it.
635 * infcall.c (call_function_by_hand): Adjust.
636 * infcmd.c (finish_command): Adjust.
637 * infrun.c (proceed_to_finish): Delete.
638 (clear_proceed_status): Adjust.
639 (context_switch): Don't context-switch proceed_to_finish.
640 (normal_stop, save_inferior_status, restore_inferior_status):
643 2008-09-08 Pedro Alves <pedro@codesourcery.com>
645 * inferior.h (stop_bpstat): Delete.
647 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
649 * breakpoint.c (bpstat_do_actions): Rename to ...
650 (bpstat_do_actions_1): ... this. Make static. Change return type
651 to int. Return true if a breakpoint proceeded.
652 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
653 (delete_breakpoint): Don't reference the global stop_bpstat; it's
656 * gdbthread.h (struct thread_info): Add stop_bpstat.
657 (save_infrun_state, load_infrun_state): Remove stop_bpstat
659 * thread.c (load_infrun_state, save_infrun_state): Remove
660 stop_bpstat argument, and the code referencing it.
662 * infcall.c: Include "gdbthread.h".
663 (call_function_by_hand): Adjust.
664 * exceptions.c: Include "gdbthread.h".
665 (throw_exception): Adjust.
666 * infcmd.c (stop_bpstat): Delete.
667 (continue_command): In all-stop, set the ignore count on the
668 thread that reported the stop. In non-stop, set it on the current
670 (finish_command_continuation): Adjust.
671 (program_info): Adjust.
672 * infrun.c (clear_proceed_status): Adjust.
673 (context_switch): Don't context-switch stop_bpstat.
674 (handle_inferior_event): Adjust.
675 (normal_stop): Adjust.
676 (save_inferior_status, restore_inferior_status): Adjust.
678 * inf-loop.c (inferior_event_handler): Remove parameter to
679 bpstat_do_actions call.
680 * top.c (command_loop): Remove parameter to bpstat_do_actions
681 call. Call it unconditionally.
682 * event-top.c (command_handler): Ditto.
683 * python/python.c (execute_gdb_command): Ditto.
685 2008-09-08 Pedro Alves <pedro@codesourcery.com>
687 * inferior.h (step_over_calls): Delete.
689 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
690 step_over_calls argument.
691 * thread.c (save_infrun_state, load_infrun_state): Remove
692 step_over_calls argument. Adjust.
694 * infcmd.c (step_over_calls): Delete.
696 * infrun.c (clear_proceed_status): Adjust.
697 (context_switch): Don't context-switch step_over_calls.
698 (handle_inferior_event, save_inferior_status)
699 (restore_inferior_status): Adjust.
701 2008-09-08 Pedro Alves <pedro@codesourcery.com>
703 Remove context switching in favour of accessing thread_info fields
706 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
708 (struct thread_stepping_state): Delete.
710 (follow_inferior_reset_breakpoints, follow_exec)
711 (resume, clear_proceed_status): Adjust.
713 (proceed, start_remote, init_wait_for_inferior): Adjust.
714 (struct execution_control_state): Add event_thread member.
715 (delete_step_resume_breakpoint_callback)
716 (delete_step_thread_step_resume_breakpoint)
717 (delete_step_thread_step_resume_breakpoint_cleanup)
718 (delete_step_thread_step_resume_breakpoint): New.
719 (wait_for_inferior, init_execution_control_state): Use
720 delete_step_thread_step_resume_breakpoint_cleanup.
721 (wait_for_inferior): Set the event_thread.
722 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
723 with delete_step_thread_step_resume_breakpoint.
724 (init_thread_stepping_state): Change parameter type to
726 (context_switch): Don't context switch prev_pc,
727 stepping_over_breakpoint, step_resume_breakpoint,
728 step_range_start, step_range_end, step_frame_id,
729 tss->stepping_over_breakpoint,
730 tss->stepping_through_solib_after_catch,
731 tss->stepping_through_solib_catchpoints, tss->current_line, or
733 (adjust_pc_after_break, handle_inferior_event)
734 (currently_stepping, step_into_function)
735 (insert_step_resume_breakpoint_at_sal)
736 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
737 (clear_stepping_state): New.
738 (normal_stop): Adjust.
739 (save_inferior_status, restore_inferior_status): Adjust.
741 * gdbthread.h (struct thread_info): Comments describing the
742 members moved here. Add step_after_step_resume_breakpoint.
743 (delete_step_resume_breakpoint): Add thread_info argument.
744 (save_infrun_state, load_infrun_state): Remove prev_pc,
745 trap_expected, step_resume_breakpoint, step_range_start,
746 step_range_end, step_frame_id, another_trap,
747 stepping_through_solib_after_catch,
748 stepping_through_solib_catchpoints, current_line and
749 current_symtab function arguments.
750 (inferior_thread): Declare.
752 * thread.c (inferior_thread): New.
753 (delete_step_resume_breakpoint): Add a thread_info parameter and
755 (load_infrun_state, save_infrun_state): Remove prev_pc,
756 trap_expected, step_resume_breakpoint, step_range_start,
757 step_range_end, step_frame_id, stepping_over_breakpoint,
758 stepping_through_solib_after_catch,
759 stepping_through_solib_catchpoints, current_line and
760 current_symtab args. Remove code referencing them.
762 * infcmd.c (step_range_start, step_range_end, step_frame_id):
764 (step_1, step_once, until_next_command): Adjust.
766 * inferior.h (step_range_start, step_range_end, step_frame_id):
769 * linux-nat.c (linux_child_follow_fork): If following the child,
770 move the step state to it. Adjust.
771 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
772 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
774 2008-09-08 Pedro Alves <pedro@codesourcery.com>
776 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
779 2008-09-08 Pedro Alves <pedro@codesourcery.com>
781 * corelow.c (add_to_thread_list): If this is the first time we
782 hear about thread info, update inferior_ptid.
783 (core_open): Clear the thread list and set inferior_ptid before
784 acknowledging a new inferior. Find threads before fetching
785 register info. Give an upper target layer a chance to find and
786 claim new threads. Print core generation and stop signal info
787 after finding new threads.
788 (get_core_register_section): Look at the lwp member of
789 inferior_ptid for detecting if we have threads info, instead of
791 (core_pid_to_str): New.
792 (init_core_ops): Register core_pid_to_str.
794 2008-09-08 Pedro Alves <pedro@codesourcery.com>
796 * spu-linux-nat.c (spu_child_post_startup_inferior)
797 (spu_child_post_attach): Don't add the main thread here.
799 2008-09-08 Pedro Alves <pedro@codesourcery.com>
801 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
803 * gnu-nat.c (inf_validate_procs): If this is the first time we're
804 seeing a thread id, extend the main thread's ptid. If we still
805 have pending execs, don't be verbose about new threads.
806 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
807 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
808 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
811 2008-09-08 Pedro Alves <pedro@codesourcery.com>
813 * procfs.c (to_attach): Create a procinfo for the current lwp.
814 Add it to gdb's thread list.
815 (procfs_fetch_registers, procfs_store_registers): Assume there's
817 (procfs_wait): Don't add the main thread here.
818 (procfs_init_inferior): Create a procinfo for the main lwp here.
819 Change main thread's ptid with thread_change_ptid.
820 (procfs_notice_thread): Check for exited threads.
821 (procfs_corefile_thread_callback): Remove check for the main
823 (procfs_make_note_section): Assume there is always a thread.
825 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
826 attaching. Change the main thread ptid with thread_change_ptid.
827 (sol_thread_detach): Clear sol_thread_active.
828 (sol_thread_wait): Check for exited threads.
829 (sol_thread_create_inferior): Clear sol_thread_active before
830 creating a new inferior. Change the main thread ptid with
832 (sol_thread_mourn_inferior): Clear sol_thread_active.
833 (sol_find_new_threads_callback): Check for exited threads.
835 2008-09-08 Pedro Alves <pedro@codesourcery.com>
837 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
838 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
839 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
840 process, and return TARGET_WAITKIND_IGNORE.
842 2008-09-08 Pedro Alves <pedro@codesourcery.com>
844 * inf-ttrace.c: Include <signal.h>
845 (inf_ttrace_delete_dead_threads_callback): New.
846 (inf_ttrace_resume_lwp): New.
847 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
848 delete dying threads until they are really dead.
849 (inf_ttrace_wait): After stopping the whole process, delete any
850 dying thread that is really dead by now.
851 (inf_ttrace_thread_alive): Return 1.
852 (inf_ttrace_extra_thread_info): New.
853 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
855 2008-09-08 Pedro Alves <pedro@codesourcery.com>
857 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
859 (inf_ttrace_attach): Add the main thread.
860 (inf_ttrace_resume_callback): Check for exited threads. Adjust
862 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
863 using thread_change_ptid, and set its private data. Don't add the
865 (inf_ttrace_pid_to_str): Adjust.
867 2008-09-08 Pedro Alves <pedro@codesourcery.com>
869 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
870 thread_change_ptid. Check for exited threads.
871 (bsd_uthread_find_new_threads): Check for exited threads.
873 2008-09-08 Pedro Alves <pedro@codesourcery.com>
875 * inf-ptrace.c: Include "gdbthread.h".
876 (inf_ptrace_attach): Add the main thread here.
877 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
878 Decorate the main thread id with the lwp id.
880 2008-09-08 Pedro Alves <pedro@codesourcery.com>
882 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
883 thread_change_ptid. Don't add or mark the main thread as running
885 * fork-child.c (fork_inferior): Add the main thread here.
887 2008-09-08 Jerome Guitton <guitton@adacore.com>
889 * rs6000-tdep.c (rs6000_fetch_instruction)
890 (rs6000_skip_stack_check): New functions.
891 (skip_prologue): Skip stack check sequence.
893 2008-09-08 David Daney <ddaney@avtrex.com>
895 * dummy-frame.h (frame.h): Include it.
896 (struct frame_id): Remove declaration.
898 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
900 * spu-tdep.c (spu_push_dummy_code): New function.
901 (spu_gdbarch_init): Install it.
903 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
905 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
907 * gdbarch.c: Regenerate.
909 * target.c (target_xfer_partial, debug_print_register): Use
910 core_addr_to_string_nz instead of paddr_nz.
912 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
914 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
915 *before* calling gdbarch_init_osabi.
916 (rs6000_aix_init_osabi): Disable displaced stepping.
918 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
920 * target.c (update_current_target): Do not inherit to_open
922 (pop_target): Call target_close on target_stack instead
924 (pop_all_targets_above): Likewise.
926 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
928 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
929 (gnuv3_print_method_ptr): Use it.
930 (gnuv3_method_ptr_to_value): Likewise.
932 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
934 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
935 register_area callback function.
936 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
937 Use it instead of current_gdbarch.
938 * nto-procfs.c (procfs_store_registers): Update call.
940 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
942 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
943 regcache architecture instead of current_gdbarch.
945 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
947 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
948 (check_for_saved): Use it instead of current_gdbarch.
949 (is_arg_spill): Add gdbarch paramter. Use it instead
951 (mep_analyze_prologue): Add gdbarch parameter. Pass it
952 to is_arg_spill and check_for_saved.
953 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
955 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
957 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
958 instead of current_gdbarch.
960 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
962 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
963 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
964 Use it instead of current_gdbarch.
965 (m68kbsd_supply_fpregset): Update call.
966 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
967 (m68kbsd_collect_fpregset): Likewise.
969 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
971 * cris-tdep.c (cris_version, cris_mode): Remove.
972 (crisv32_single_step_through_delay): Use tdep->cris_mode.
973 (cris_breakpoint_from_pc): Likewise.
974 (cris_frame_unwind_cache): Use tdep->cris_version.
975 (crisv32_scan_prologue): Likewise.
976 (cris_spec_reg_applicable): Add gdbarch argument.
977 Use tdep->cris_version.
978 (cris_register_size, cris_special_register_name): Update calls.
979 (cris_special_register_name): Add gdbarch argument.
980 (cris_register_name, crisv32_register_name): Update calls.
982 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
984 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
985 instead of current_gdbarch.
987 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
988 (sh64_gdbarch_init): Install print_insn_sh64 directly.
989 * sh-tdep.c (gdb_print_insn_sh): Remove.
990 (sh_gdbarch_init): Install print_insn_sh directly.
992 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
993 from current_gdbarch.
994 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
995 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
996 depending on mips_abi.
998 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1000 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1001 (smash_text_address): Likewise.
1002 * gdbarch.c, gdbarch.h: Regenerate.
1004 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1005 * arch-utils.h (core_addr_identity): Likewise.
1006 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1007 (arm_smash_text_address): Likewise.
1008 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1009 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1010 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1012 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1013 Use it instead of current_gdbarch.
1015 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1016 arm_dwarf2_prev_register): Update calls.
1017 * m88k-tdep.c (m88k_unwind_pc): Update call.
1019 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1021 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1022 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1023 Call gdbarch_integer_to_address directly instead of converting
1024 to value and back. Update comment.
1025 (execute_stack_op): Update call site.
1026 * dwarf2loc.c (find_location_expression): Likewise.
1027 (locexpr_describe_location): Update
1029 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1030 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1031 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1032 (dwarf2_loc_desc_needs_frame): Likewise.
1034 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1036 * breakpoint.h (struct bp_location): Change type of section
1037 member to "struct obj_section *".
1038 * tracepoint.h (struct tracepoint): Likewise.
1039 * symtab.h (struct general_symbol_info): Replace bfd_section
1040 member with obj_section.
1041 (struct symtab_and_line): Change type of section member to
1042 "struct obj_section *".
1043 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1044 (SYMBOL_OBJ_SECTION): ... this.
1046 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1047 section as obj_section instead of bfd_section.
1049 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1050 directly instead of looking of obj_section from bfd_section.
1052 * objfiles.h (find_pc_sect_section): Remove.
1053 * objfiles.c (find_pc_sect_section): Remove.
1054 (find_pc_section): Inline find_pc_sect_section code.
1056 * symfile.h (find_pc_overlay): Return struct obj_section *.
1057 (find_pc_mapped_section): Likewise.
1058 (section_is_overlay, section_is_mapped): Change type of section
1059 argument to struct obj_section *.
1060 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1061 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1062 (symbol_overlayed_address): Likewise.
1063 * symtab.h (symbol_overlayed_address): Likewise.
1064 * symfile.c (overlay_is_mapped): Remove.
1065 (section_is_mapped): Inline overlay_is_mapped code. Update.
1066 (overlay_invalidate_all): Update.
1067 (section_is_overlay): Change section argument to type
1068 "struct obj_section *". Use bfd_ methods.
1069 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1070 (pc_in_mapped_range): Likewise. Handle relocated sections.
1071 (sections_overlap): Likewise.
1072 (overlay_unmapped_address): Likewise.
1073 (overlay_mapped_address): Likewise.
1074 (symbol_overlayed_address): Likewise.
1075 (find_pc_overlay): Return struct obj_section *.
1076 (find_pc_mapped_section): Likewise.
1077 (list_overlays_command): Update.
1078 (map_overlay_command, unmap_overlay_command): Update.
1079 (simple_overlay_update): Update.
1081 * block.h (blockvector_for_pc_sect): Change section argument
1082 to type "struct obj_section *".
1083 (block_for_pc_sect): Likewise.
1084 * block.c (blockvector_for_pc_sect): Change section argument
1085 to type "struct obj_section *".
1086 (block_for_pc_sect): Likewise.
1087 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1088 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1089 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1090 (matching_bfd_sections): Rename to ...
1091 (matching_obj_sections): ... this. Update argument types.
1092 * blockframe.c (find_pc_sect_function): Likewise.
1093 * breakpoint.c (describe_other_breakpoints): Likewise.
1094 (breakpoint_has_pc, check_duplicates_for): Likewise.
1095 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1096 (lookup_minimal_symbol_by_pc_section): Likewise.
1097 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1098 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1099 find_pc_sect_line, find_function_start_pc): Likewise.
1100 (matching_bfd_sections): Rename to ...
1101 (matching_obj_sections): ... this. Update argument types.
1103 * blockframe.c (find_pc_partial_function): Update to section
1104 type changes. No longer call find_pc_sect_section.
1105 (cache_pc_function_section): Change to type "struct obj_section *".
1106 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1107 * exec.c (xfer_memory): Likewise.
1108 * findvar.c (read_var_value): Likewise.
1109 * infcmd.c (jump_command): Likewise.
1110 * linespec.c (minsym_found): Likewise.
1111 * maint.c (maintenance_translate_address): Likewise.
1112 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1113 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1114 * parse.c (write_exp_msymbol): Likewise.
1115 * printcmd.c (build_address_symbolic): Likewise.
1116 (address_info, sym_info): Likewise.
1117 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1118 * symtab.c (fixup_section): Likewise.
1119 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1120 (find_pc_line, find_function_start_sal): Likewise.
1121 * target.c (memory_xfer_partial): Likewise.
1122 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1123 * spu-tdep.c (spu_overlay_update): Likewise.
1125 2008-09-04 Doug Evans <dje@google.com>
1127 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1128 Change argument of pulongest from CORE_ADDR to ULONGEST.
1129 All callers updated.
1130 * utils.c (plongest): Renamed from paddr_d.
1131 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1132 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1133 `CORE_ADDR addr' arg of error message.
1135 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1137 * ser-tcp.c (ser_tcp_send_break): New function.
1138 (_initialize_ser_tcp): Use ser_tcp_send_break.
1139 * ser-tcp.h (ser_tcp_send_break): New prototype.
1141 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1143 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1144 when allocating stack frame for inferior call.
1146 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1148 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1149 SP or return address if we failed to find a valid frame.
1151 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1153 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1154 non-permanent breakpoints.
1155 (bpstat_stop_status): Change enable_state to bp_disabled only for
1156 non-permanent breakpoints.
1157 (bp_loc_is_permanent): New function.
1158 (create_breakpoint): Check if the location points to a permanent
1159 breakpoint and if it does, make breakpoint permanent.
1160 (update_breakpoint_locations): Make sure new locations of permanent
1161 breakpoints are properly initialized.
1162 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1163 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1165 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1167 * breakpoint.c (insert_breakpoints, update_global_location_list):
1168 Check breakpoints_always_inserted_mode instead of
1169 always_inserted_mode directly.
1171 2008-09-02 Andreas Schwab <schwab@suse.de>
1173 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1175 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1177 Stay compatible after the GCC PR fortran/29635 fix.
1178 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1179 (process_die <DW_TAG_imported_module>): Do not assert anything about
1180 these unsupported tags.
1182 2008-08-29 Tom Tromey <tromey@redhat.com>
1184 * maint.c (_initialize_maint_cmds): Fix typo.
1186 2008-08-29 Tom Tromey <tromey@redhat.com>
1188 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1191 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1193 * remote.c: Include "gdb_stat.h".
1195 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1197 * dummy-frame.h (dummy_frame_pop): Add prototype.
1198 * dummy-frame.c: Include "observer.h".
1199 (dummy_frame_push): Do not check for stale frames.
1200 (dummy_frame_pop): New function.
1201 (cleanup_dummy_frames): New function.
1202 (_initialize_dummy_frame): Install it as inferior_created observer.
1204 * frame.h (struct frame_id): Update comments.
1205 (frame_id_inner): Remove prototype.
1206 * frame.c (frame_id_inner): Make static. Add comments.
1207 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1208 false positives for targets using non-contiguous stack ranges.
1209 (get_prev_frame_1): Update frame_id_inner safety net check.
1210 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1212 * stack.c (return_command): Directly pop the selected frame.
1213 * infrun.c (handle_inferior_event): Remove dead code.
1214 * i386-tdep.c (i386_push_dummy_call): Update comment.
1216 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1218 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1219 breakpoint from shared library.
1221 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1223 * solib-svr4.c (read_program_header): New function.
1224 (scan_dyntag_auxv): New function.
1225 (elf_locate_base): Use it if scan_dyntag fails.
1226 (find_program_interpreter): New function.
1227 (enable_break): Use it instead of .interp section.
1229 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1231 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1232 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1233 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1234 remote_bfd_open): New functions.
1235 (remote_hostio_send_command): Fail safely if remote connection
1238 * solist.h (solib_open): Remove prototype.
1239 (solib_bfd_open): Add prototype.
1240 * solib.c: Include "remote.h".
1241 (solib_open): Remove, replace by ...
1242 (solib_bfd_open): ... this new function. Handle remote BFDs.
1243 (solib_map_sections): Replace solib_open by solib_bfd_open.
1244 * solib-frv.c: Include "exceptions.h".
1245 (enable_break2): Replace solib_open by solib_bfd_open.
1246 * solib-svr4.c: Include "exceptions.h".
1247 (enable_break): Replace solib_open by solib_bfd_open.
1249 * symfile.c: Include "remote.h".
1250 (build_id_verify): Handle remote BFDs.
1251 (separate_debug_file_exists): Use BFD to access file. Handle
1253 (symfile_bfd_open): Handle remote BFDs.
1254 (reread_symbols): Handle remote BFDs.
1256 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1258 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1260 * gdbarch.sh (target_gdbarch): New global variable.
1261 (deprecated_current_gdbarch_select_hack): Set it.
1262 * gdbarch.c, gdbarch.h: Regenerate.
1264 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1266 * target-descriptions.c (target_find_description): Likewise.
1267 * arm-tdep.c (arm_update_current_architecture): Likewise.
1268 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1269 arm_show_force_mode): Likewise.
1270 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1271 show_mips_abi): Likewise.
1272 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1274 * target.c (target_translate_tls_address): Use target_gdbarch
1275 instead of current_gdbarch.
1276 * remote.c (struct packet_reg): Likewise.
1277 (get_remote_arch_state, packet_reg_from_regnum,
1278 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1279 remote_address_masked, remote_insert_breakpoint,
1280 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1281 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1282 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1283 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1285 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1286 solib_add, info_sharedlibrary_command, solib_address,
1287 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1288 solib_global_lookup): Likewise.
1289 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1290 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1292 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1293 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1294 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1296 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1297 nto_truncate_ptr): Likewise.
1298 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1300 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1302 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1303 (ppc_linux_vmx_regset_sections): New structure.
1304 (ppc_linux_fp_regset_sections): New structure.
1305 (ppc_linux_init_abi): Select core-file regset based on target
1308 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1310 * target.c (debug_print_register): Use regcache_raw_collect
1311 instead of regcache_cooked_read. Only handle raw registers.
1313 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1315 * cp-name-parser.y: Include config.h before system headers.
1317 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1319 * m88k-tdep.c: Update for unwinder changes.
1321 2008-08-24 Tom Tromey <tromey@redhat.com>
1323 * s390-tdep.c (s390_address_class_type_flags): Use
1324 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1325 (s390_address_class_type_flags_to_name): Likewise.
1326 (s390_address_class_name_to_type_flags): Likewise.
1328 2008-08-24 Tom Tromey <tromey@redhat.com>
1330 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1332 * features/rs6000/powerpc-vsx32l.c
1333 (initialize_tdesc_powerpc_vsx32l): Update.
1334 * features/rs6000/powerpc-vsx32.c
1335 (initialize_tdesc_powerpc_vsx32): Update.
1336 * features/rs6000/powerpc-vsx64.c
1337 (initialize_tdesc_powerpc_vsx64): Update.
1338 * features/rs6000/powerpc-vsx64l.c
1339 (initialize_tdesc_powerpc_vsx64l): Update.
1340 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1341 TYPE_VECTOR, not TYPE_FLAGS.
1343 2008-08-24 Tom Tromey <tromey@redhat.com>
1345 * xml-tdesc.c (tdesc_end_union): Update.
1346 * stabsread.c (define_symbol): Update.
1347 (read_type): Update.
1348 (read_struct_type): Update.
1349 (read_enum_type): Update.
1350 * spu-tdep.c (spu_builtin_type_vec128): Update.
1351 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1352 (sh_push_dummy_call_nofpu): Update.
1353 * mdebugread.c (parse_symbol): Update.
1354 (parse_symbol): Update.
1355 (parse_symbol): Update.
1356 (upgrade_type): Update.
1357 * jv-lang.c (java_lookup_class): Update.
1358 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1359 * i386-tdep.c (i386_mmx_type): Update.
1360 (i386_sse_type): Update.
1361 * gdbtypes.h (enum type_flag_value): New enum.
1362 (enum type_instance_flag_value): New enum.
1363 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1364 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1365 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1366 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1367 TYPE_FLAG_NOTTEXT): Now enum constants.
1368 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1369 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1370 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1371 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1372 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1373 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1374 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1375 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1376 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1377 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1378 TYPE_NOTTEXT): Update.
1379 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1380 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1381 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1382 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1383 TYPE_ADDRESS_CLASS_ALL): Update.
1384 (struct main_type) <flags>: Remove.
1385 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1386 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1387 flag_vector, flag_stub_supported, flag_nottext,
1388 flag_fixed_instance>: New fields.
1389 <nfields, vptr_fieldno>: Move earlier.
1390 (TYPE_FLAGS): Remove.
1391 * gdbtypes.c (make_pointer_type): Update.
1392 (address_space_name_to_int): Update.
1393 (address_space_int_to_name): Update.
1394 (make_type_with_address_space): Update.
1395 (make_cv_type): Update.
1396 (create_range_type): Update.
1397 (get_discrete_bounds): Update.
1398 (create_set_type): Update.
1399 (make_vector_type): Update.
1400 (smash_to_method_type): Update.
1401 (check_typedef): Update.
1402 (check_stub_method): Update.
1403 (init_type): Individually assign flag fields.
1404 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1405 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1406 (copy_type_recursive): Copy the entire main type. Don't use
1408 * features/rs6000/powerpc-altivec64l.c
1409 (initialize_tdesc_powerpc_altivec64l): Update.
1410 * features/rs6000/powerpc-altivec64.c
1411 (initialize_tdesc_powerpc_altivec64): Update.
1412 * features/rs6000/powerpc-altivec32l.c
1413 (initialize_tdesc_powerpc_altivec32l): Update.
1414 * features/rs6000/powerpc-altivec32.c
1415 (initialize_tdesc_powerpc_altivec32): Update.
1416 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1418 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1420 * dwarf2read.c (read_structure_type): Update.
1421 (read_enumeration_type): Likewise.
1422 (process_enumeration_scope): Likewise.
1423 (read_tag_pointer_type): Likewise.
1424 (read_subroutine_type): Likewise.
1425 (read_subroutine_type): Likewise.
1426 (read_base_type): Likewise.
1427 * coffread.c (coff_read_enum_type): Update.
1428 * ada-valprint.c (adjust_type_signedness): Update.
1429 * ada-typeprint.c (print_record_field_types): Update.
1430 * ada-lang.c (packed_array_type): Update.
1431 (empty_record): Don't reset TYPE_FLAGS.
1432 (ada_template_to_fixed_record_type_1): Update.
1433 (ada_template_to_fixed_record_type_1): Likewise.
1434 (template_to_static_fixed_type): Likewise.
1435 (to_record_with_fixed_variant_part): Likewise.
1436 (to_fixed_record_type): Likewise.
1437 (to_fixed_array_type): Likewise.
1438 (to_static_fixed_type): Likewise.
1440 2008-08-23 Jim Blandy <jimb@redhat.com>
1443 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1444 for the macro bcache.
1446 2008-08-23 Tom Tromey <tromey@redhat.com>
1448 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1449 (argc): Now 31 bits.
1451 2008-08-22 Tom Tromey <tromey@redhat.com>
1453 * NEWS: Move macro entries back under "New commands".
1455 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1457 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1458 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1459 (create_overlay_event_breakpoint): Loop over all objfiles to install
1460 multiple instances of the overlay event breakpoint if present.
1462 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1464 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1465 (info_spu_event_command): Command only supported on SPU architecture.
1466 (info_spu_signal_command): Likewise.
1467 (info_spu_mailbox_command): Likewise.
1468 (info_spu_dma_command): Likewise.
1469 (info_spu_proxydma_command): Likewise.
1471 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1473 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1474 if the thread has already exited.
1476 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1478 * infrun.c (proceed): Move back setting previous_inferior_ptid
1480 (wait_for_inferior): ... to here.
1481 (fetch_inferior_event): ... and here.
1483 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1485 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1486 (deprecated_current_gdbarch_select_hack): Call registers_changed
1487 instead of reinit_frame_cache.
1488 * gdbarch.c: Regenerate.
1490 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1492 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1494 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1496 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1498 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1500 * findvar.c (locate_var_value): Do not call get_frame_arch
1501 with a NULL frame argument.
1503 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1505 * frame.h (frame_map_regnum_to_name): Remove prototype.
1506 (frame_map_name_to_regnum): Remove prototype.
1507 * frame.c (frame_map_regnum_to_name): Remove.
1508 (frame_map_name_to_regnum): Remove.
1509 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1510 instead of frame_map_regnum_to_name.
1511 * ax-gdb.c: Include "user-regs.h".
1512 (gen_expr): Use user_reg_map_name_to_regnum instead of
1513 frame_map_name_to_regnum.
1514 * eval.c: Include "user-regs.h".
1515 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1516 instead of frame_map_name_to_regnum.
1517 * infcmd.c (registers_info): Likewise.
1518 * parse.c: Include "user-regs.h".
1519 (write_dollar_variable): Use user_reg_map_name_to_regnum
1520 instead of frame_map_name_to_regnum.
1521 * tracepoint.c: Include "user-regs.h".
1522 (encode_actions): Use user_reg_map_name_to_regnum
1523 instead of frame_map_name_to_regnum.
1524 * valops.c: Include "user-regs.h".
1525 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1526 of frame_map_regnum_to_name.
1528 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1530 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1531 and manually relocate .opd contents from BFD instead of reading
1532 them from target memory.
1534 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1536 * dwarf2read.c (processing_current_prefix): Delete static
1538 (process_full_comp_unit): Do not set processing_current_prefix.
1539 (dwarf2_full_name): New function.
1540 (read_func_scope): Do not set processing_current_prefix. Use
1542 (read_structure_type): Do not set processing_current_prefix. Remove
1543 unused inner cleanup.
1544 (process_structure_scope): Do not set processing_current_prefix.
1545 (read_enumeration_type): Use dwarf2_full_name.
1546 (determine_class_name): Return a const char *. Put the result
1547 on the objfile obstack. Use dwarf2_full_name.
1548 (read_namespace_type): New function.
1549 (read_namespace): Do not create the type here. Use
1551 (read_typedef): Use dwarf2_full_name. Do not pass the name
1553 (read_base_type): Do not pass the name to init_type. Handle
1555 (read_unspecified_type): Do not pass the name to init_type.
1556 (new_symbol): Use dwarf2_full_name instead of
1557 processing_current_prefix.
1558 (read_type_die): Do not set processing_current_prefix. Handle
1560 (determine_prefix): Handle specifications. Return the result
1561 on the objfile obstack. Handle unions correctly.
1563 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1565 * buildsym.c (add_symbol_to_list): Do not call
1566 cp_scan_for_anonymous_namespaces here.
1567 (finish_block): Do not call cp_set_block_scope here.
1568 * cp-namespace.c (processing_has_namespace_info)
1569 (processing_current_prefix): Delete.
1570 (cp_initialize_namespace): Do not initialize
1571 processing_has_namespace_info.
1572 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1573 not check processing_has_namespace_info.
1574 (cp_set_block_scope): Take prefix and namespace info flag as
1575 arguments. Honor namespaces regardless of a demangled name.
1576 * cp-support.h (processing_has_namespace_info)
1577 (processing_current_prefix): Delete declarations.
1578 (cp_set_block_scope): Update prototype.
1579 * dwarf2read.c (processing_has_namespace_info)
1580 (processing_current_prefix): New static variables.
1581 (read_file_scope): Initialize processing_has_namespace_info.
1582 (read_func_scope): Call cp_set_block_scope for C++.
1583 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1584 * symtab.c (symbol_demangled_name): Accept a const argument.
1585 * symtab.h (symbol_demangled_name): Update prototype.
1587 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1589 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1590 * blockframe.c (find_pc_partial_function): Likewise.
1591 * buildsym.c (find_symbol_in_list): Likewise.
1592 * c-valprint.c (c_val_print): Likewise.
1593 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1594 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1595 * cp-support.c (cp_remove_params): Renamed from remove_params and
1597 (overload_list_add_symbol): Update call to remove_params.
1598 * cp-support.h (cp_remove_params): Declare.
1599 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1600 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1601 * expprint.c (dump_subexp_body_standard): Likewise.
1602 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1603 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1605 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1606 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1607 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1608 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1609 symbols and SYMBOL_PRINT_NAME for messages.
1610 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1611 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1612 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1613 SYMBOL_SET_LINKAGE_NAME.
1614 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1615 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1617 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1618 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1619 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1620 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1621 (address_info): Use SYMBOL_PRINT_NAME for messages and
1622 SYMBOL_LINKAGE_NAME for lookups.
1623 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1624 * stabsread.c (patch_block_stabs, define_symbol)
1625 (read_type, read_enum_type, common_block_end)
1626 (cleanup_undefined_types_1, scan_file_globals): Use
1627 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1628 and SYMBOL_PRINT_NAME.
1629 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1630 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1631 cp_remove_params instead of cplus_demangle.
1632 (print_block_frame_labels, print_frame_arg_vars): Use
1633 SYMBOL_LINKAGE_NAME.
1634 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1635 SYMBOL_LINKAGE_NAME.
1636 (dump_symtab_1, print_symbol, print_partial_symbols)
1637 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1638 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1639 (SYMBOL_SET_LINKAGE_NAME): New.
1640 (SYMBOL_SET_NAMES): Add a comment.
1641 * tracepoint.c (set_traceframe_context, validate_actionline)
1642 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1643 lookups and SYMBOL_PRINT_NAME for output.
1644 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1645 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1647 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1649 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1650 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1651 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1652 obj_section_addr and obj_section_endaddr.
1653 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1654 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1655 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1656 (find_extant_func_descr): Likewise.
1657 * solib-frv.c (frv_relocate_main_executable): Use
1659 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1660 obj_section_addr and obj_section_endaddr.
1662 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1664 * NEWS: Amplify last entry on boolean types in Ada.
1666 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1668 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1669 Make the dwarf2_cu * parameter output as well as input. Update it if
1670 we follow a reference to another CU.
1671 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1672 (die_type, die_containing_type): Update calls to changed functions.
1673 Use the returned CU along with the returned DIE.
1674 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1676 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1678 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1680 (process_queue): Do not read in the DIEs here.
1681 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1682 (read_full_die): Do not call queue_comp_unit from here.
1683 (maybe_queue_comp_unit): New function.
1684 (follow_die_ref): Use it.
1686 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1688 * dwarf2read.c (struct attribute): Move earlier.
1689 (struct die_info): Change attrs to a trailing array.
1690 (dwarf_alloc_die): Take the number of attributes. Allocate space
1692 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1693 allocate attributes.
1695 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1697 * dwarf2read.c (REF_HASH_SIZE): Delete.
1698 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1699 (struct die_info): Remove next_ref.
1700 (store_in_ref_table): Remove offset argument. Rewrite to use
1701 htab_find_slot_with_hash.
1702 (die_hash, die_eq): New.
1703 (read_comp_unit): Allocate the die_hash.
1704 (read_die_and_children): Update call to store_die_ref.
1705 (follow_die_ref): Rewrite to use htab_find_with_hash.
1707 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1709 * dwarf2read.c (free_die_list, copy_die): Delete.
1710 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1712 (read_full_die): Update call to dwarf_alloc_die. Allocate
1713 attributes on the CU obstack.
1714 (free_one_comp_unit): Do not call free_die_list.
1716 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1718 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1719 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1721 (read_full_die): Do not allocate DIEs for abbrev 0.
1722 (follow_die_ref): Correct error message.
1724 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1726 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1727 there are no symbols loaded, instead of throwing a generic error.
1728 (decode_variable): Likewise.
1730 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1732 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1733 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1735 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1736 and offset. Use size_t instead of unsigned long.
1737 (build_objfile_section_table): Use size_t instead of unsigned
1739 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1741 (find_pc_sect_section): Use obj_section_addr and
1742 obj_section_endaddr.
1743 * symfile.c (symfile.c): Remove code that maps sections
1744 offsets in "addr" to the object's sections.
1745 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1746 * gcore.c (gcore_create_callback): Use obj_section_addr and
1747 obj_section_endaddr.
1748 * maint.c (print_objfile_section_info): Likewise.
1749 * printcmd.c (sym_info): Use obj_section_addr and
1750 obj_section_endaddr.
1751 * symtab.c (fixup_section): Likewise.
1753 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1755 * sparc-tdep.c: Make some comments catch up with reality.
1757 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1759 * NEWS: Mention 'set target-async'
1761 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1763 * infrun.c (resume): If the thread is placed to the deferred step
1764 queue, mark it as running.
1766 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1768 Make sure target supports non-stop.
1769 * infcmd.c (run_command_1, attach_command): If non-stop mode
1770 is requested, verify the target supports it.
1771 * linux-nat.c (linux_nat_supports_non_stop): New.
1772 (linux_nat_add_target): Register the above.
1773 * target.c (find_default_supports_non_stop)
1774 (target_supports_non_stop): New.
1775 (init_dummy_target): Register find_default_supports_non_stop.
1776 * target.h (struct target_ops): New field to_supports_non_stop.
1777 (target_supports_non_stop): New.
1779 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1780 Vladimir Prus <vladimir@codesourcery.com>
1782 * target.c (target_async_permitted, target_async_permitted_1)
1783 (set_maintenance_target_async_permitted)
1784 (show_maintenance_target_async_permitted): New.
1785 (initialize_targets): Register 'set target-async'.
1786 * target.h (target_async_permitted): Declare.
1787 * linux-nat.c (linux_nat_async_enabled)
1788 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1789 (show_maintenance_linux_async_permitted): Remove.
1790 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1791 (get_pending_events, linux_nat_async): Use target_async_permitted.
1792 (linux_nat_set_async_mode): Remove, moving the only used bits
1794 (linux_nat_setup_async): This.
1795 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1796 Use linux_nat_setup_async.
1797 * remote.c (remote_async_permitted, remote_async_permitted_set)
1798 (set_maintenance_remote_async_permitted)
1799 (show_maintenance_remote_async_permitted): Remove.
1800 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1801 (remote_is_async_p): Use target_async_permitted.
1802 (_initialize_remote): Don't register 'main set remote-async'.
1803 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1804 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1805 * mi/mi-main.c (mi_cmd_list_target_features): New.
1807 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1809 * target.c (maybe_kill_then_attach)
1810 (maybe_kill_then_create_inferior): Remove.
1811 (update_current_target): Do not default to_attach,
1812 to_create_inferiour, to_is_async_p.
1814 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1816 Changes for supporting boolean types in debugging data.
1817 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1818 API to return LONGEST values rather than struct values.
1819 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1820 and discrete_type_high_bound.
1821 (to_fixed_range_type): Create a range type in cases where
1822 argument is base type and its limits are representable as ints.
1823 (ada_is_modular_type): Correct so that base type must be integral.
1824 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1825 keywords when they appear alone, since we are phasing out
1826 direct representation of these identifiers in debugging data.
1827 * ada-exp.y: Define 'true' and 'false' as primaries.
1828 (type_boolean): New function.
1829 (type_int,type_long,type_long_long,type_floattype_double)
1830 (type_long_double): Remove uses of current_gdbarch for consistency
1832 (write_int): Change comment to indicate that it might write boolean
1834 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1835 type, since will no longer be represented as enumerated type in
1837 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1839 * NEWS: Note support boolean types.
1841 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1843 * bsd-uthread.c (bsd_uthread_close): New.
1844 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1846 (bsd_uthread_solib_loaded): Fix typo.
1847 (bsd_uthread_target): Register bsd_uthread_close.
1849 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1851 * corelow.c (core_open): Assume there was no upper layer left
1852 behind from a previous inferior.
1853 * target.c (pop_all_targets): Rename to ...
1854 (pop_all_targets_above): ... this. Add a target stratum
1855 parameter. Use it instead of hardcoding the dummy_stratum.
1856 (pop_all_targets): New, defer to pop_all_targets_above.
1857 (target_preopen): Use pop_all_targets_above.
1858 * target.h (pop_all_targets_above): Declare.
1860 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1862 * gdbthread.h (thread_change_ptid): Declare.
1863 * infrun.c (infrun_thread_ptid_changed): New.
1864 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1865 thread_ptid_changed observer.
1866 * regcache.c (regcache_thread_ptid_changed): New.
1867 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1868 thread_ptid_changed observer.
1869 * thread.c (thread_change_ptid): New.
1871 2008-08-18 Tom Tromey <tromey@redhat.com>
1873 * symfile.c (reread_symbols): Update.
1874 * solib-sunos.c (allocate_rt_common_objfile): Update.
1875 * objfiles.c (allocate_objfile): Update.
1876 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1879 2008-08-18 Tom Tromey <tromey@redhat.com>
1881 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1884 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1886 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1888 (rs6000_in_function_epilogue_p): Check for bctr.
1889 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1890 number. Set gpr_mask and used_bl. Continue scanning while some
1891 expected registers are not saved. Set lr_register if LR is not
1893 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1895 2008-08-17 Tom Tromey <tromey@redhat.com>
1898 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1899 (ep_find_event_name_end): Remove.
1900 (catch_fork_temporary, catch_vfork_temporary,
1901 catch_fork_permanent, catch_vfork_permanent): New constants.
1902 (catch_vfork, catch_fork): Remove.
1903 (catch_fork_command_1): Add 'command' argument. Remove
1904 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1906 (catch_exec_command_1): Add 'command' argument; remove
1907 'tempflag'. Handle NULL 'arg'.
1908 (catch_load_command_1): Likewise.
1909 (catch_unload_command_1): Likewise.
1910 (catch_ada_exception_command): Likewise.
1911 (catch_assert_command): Likewise.
1912 (catch_catch_command): New function.
1913 (catch_throw_command): Likewise.
1914 (catch_command_1): Remove.
1915 (catch_command): Just call error.
1916 (tcatch_command): Likewise.
1917 (catch_cmdlist): New global.
1918 (tcatch_cmdlist): Likewise.
1919 (add_catch_command): New function.
1920 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1921 commands. Create all catch sub-commands.
1923 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1925 * gdbthread.h: Add comments.
1926 * stack.c (get_selected_block): Return 0 on an exited thread.
1927 * top.c (execute_command): Check for is_stopped, not !is_running.
1928 * event-top.c (command_handler): Likewise.
1930 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1932 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1933 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1934 (mi_cmd_exec_finish): Remove "return".
1936 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1938 * target.h (pop_all_targets): Declare.
1939 * target.c (pop_all_targets): New.
1940 * top.c (quit_target): Pop all targets instead of just closing the
1943 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1944 Thiago Jung Bauermann <bauerman@br.ibm.com>
1946 * cli-script.c (read_next_line): Add parse_commands argument.
1947 (recurse_read_control_structure): Adapt to new read_next_line
1949 (read_command_lines): Add parse_commands argument.
1950 (define_command): Adapt to new read_command_lines signature.
1951 (document_command): Likewise.
1952 * breakpoint.c (commands_command): Likewise.
1953 * defs.h (read_command_lines): Adjust function prototype.
1955 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1957 * ada-lang.c (pos_atr): Account for the possibility that the
1958 argument may be a reference.
1960 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1962 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1963 ('F' format) for @FIX names generated by the loader, retaining only
1964 the minimal symbols (and no partial symbol tables) for these names.
1965 Fixes warning messages about symbols that are found in partial
1966 symbol tables, but not full symbol tables.
1968 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1970 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1973 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1975 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1976 Include "features/rs6000/powerpc-vsx64.c".
1977 (ppc_supply_vsxregset): New function.
1978 (ppc_collect_vsxregset): New function.
1979 (IS_VSX_PSEUDOREG): New macro.
1980 (IS_EFP_PSEUDOREG): New macro.
1981 (vsx_register_p): New function.
1982 (ppc_vsx_support_p): New function.
1983 (rs6000_builtin_type_vec128): New function.
1984 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1985 correct names for VSX registers and EFPR registers.
1986 (rs6000_pseudo_register_type): Return correct types for VSX
1988 (rs6000_pseudo_register_reggroup_p): Return correct group for
1989 VSX and EFPR registers.
1990 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1991 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1992 (vsx_pseudo_register_read): New function.
1993 (vsx_pseudo_register_write): New function.
1994 (efpr_pseudo_register_read): New function.
1995 (efpr_pseudo_register_write): New function.
1996 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1997 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1998 (rs6000_gdbarch_init): Declare have_vsx.
1999 Initialize new upper half VSX registers.
2000 Initialize VSX-related and EFPR-related pseudo-registers variables.
2001 Adjust the number of pseudo registers accordingly.
2003 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2005 (gdb_vsxregset_t): New type.
2006 (have_ptrace_getsetvsxregs): New variable.
2007 (fetch_vsx_register): New function.
2008 (fetch_register): Handle VSX registers.
2009 (fetch_vsx_registers): New function.
2010 (fetch_ppc_registers): Handle VSX registers.
2011 (store_ppc_registers): Handle VSX registers.
2012 (store_vsx_register): New function.
2013 (store_register): Handle VSX registers.
2014 (store_vsx_registers): New function.
2015 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2016 (gdb_vsxregset_t): New type.
2017 (supply_vsxregset): New function.
2018 (fill_vsxregset): New function.
2020 * ppc-tdep.h (vsx_register_p): New prototype.
2021 (vsx_support_p): New prototype.
2022 (ppc_vsr0_regnum): New variable.
2023 (ppc_vsr0_upper_regnum): Likewise.
2024 (ppc_efpr0_regnum): Likewise.
2025 (ppc_builtin_type_vec128): New type.
2026 (ppc_num_vsrs): New constant.
2027 (ppc_num_vshrs): New constant.
2028 (ppc_num_efprs): Likewise.
2029 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2030 (ppc_supply_vsxregset): New prototype.
2031 (ppc_collect_vsxregset): New prototype.
2033 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2034 Include "features/rs6000/powerpc-vsx64l.c".
2035 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2036 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2037 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2038 (ppc_linux_regset_from_core_section): Handle VSX core section.
2039 (ppc_linux_core_read_description): Support VSX-enabled core files.
2041 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2042 Declare tdesc_powerpc_vsx64l
2044 * corelow.c (get_core_register_section): Support VSX-enabled
2047 * features/rs6000/power-vsx.xml: New VSX descriptions.
2048 * features/rs6000/powerpc-vsx32.xml: New file.
2049 * features/rs6000/powerpc-vsx32l.xml: New file.
2050 * features/rs6000/powerpc-vsx64.xml: New file.
2051 * features/rs6000/powerpc-vsx64l.xml: New file.
2052 * features/rs6000/powerpc-vsx32.c: New file (generated).
2053 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2054 * features/rs6000/powerpc-vsx64.c: New file (generated).
2055 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2056 * features/Makefile: Updated with new descriptions.
2057 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2058 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2060 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2062 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2063 call linux_target twice.
2065 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2067 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2069 (LM_ADDR): Use l_addr if available; if not, use link map and set
2072 2008-08-14 Tom Tromey <tromey@redhat.com>
2074 * macrocmd.c (macro_define_command): Check for NULL argument.
2075 (macro_undef_command): Likewise.
2077 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2079 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2081 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2083 * breakpoint.c (always_inserted_auto, always_inserted_on)
2084 (always_inserted_off, always_inserted_enums): New.
2085 (always_inserted_mode): Change type to char* and point to
2086 always_inserted_auto.
2087 (show_always_inserted_mode): In auto mode, also show the current
2088 effect of the option.
2089 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2090 (_initialize_breakpoint): Make the "set breakpoints
2091 always-inserted" command an enum command. Extend help to describe
2094 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2096 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2097 query valid) bit. Ignore bits outside the condition field.
2098 (info_spu_proxydma_command): Ignore bits outside the field.
2100 2008-08-12 Michael Snyder <msnyder@vmware.com>
2102 * MAINTAINERS: Update my email address.
2104 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2106 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2108 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2110 Add no-ack mode to the remote protocol --- optionally stop ACKing
2111 packets and responses when we have a reliable communication
2114 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2116 * remote.c (struct remote_state): Add noack_mode field.
2117 (PACKET_QStartNoAckMode): New.
2118 (remote_start_remote): Don't any outstanding packet here.
2119 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2120 here. Activate noack mode if requested.
2121 (remote_protocol_features): Add QStartNoAckMode.
2123 (putpkt_binary): Don't send ack in noack mode.
2124 (read_frame): Don't recompute the checksum in noack mode.
2125 (getpkt_sane): Skip sending ack if in noack mode.
2126 (_initialize_remote): Add set/show remote noack mode.
2127 * NEWS: Note the new features.
2129 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2131 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2133 (rs6000_skip_main_prologue): New function.
2134 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2136 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2138 * MAINTAINERS (Write After Approval): Add self.
2140 2008-08-11 Stan Shebs <stan@codesourcery.com>
2143 * disasm.c (gdb_disassemble_info): Set endian_code.
2144 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2145 * gdbarch.h, gdbarch.c: Regenerate.
2146 * arch-utils.c (initialize_current_architecture): Set the
2147 default byte_order_for_code.
2148 (gdbarch_info_init): Ditto.
2149 (gdbarch_info_fill): Ditto.
2150 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2151 (thumb_analyze_prologue): Swap halfword if code endianness is
2152 different from general endianness.
2153 (arm_skip_prologue): Similarly.
2154 (arm_scan_prologue): Ditto.
2155 (thumb_get_next_pc): Ditto.
2156 (arm_get_next_pc): Ditto.
2157 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2158 choose correct endianness for breakpoints.
2160 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2162 * bsd-kvm.c: Include "gdbthread.h".
2163 (bsd_kvm_ptid): New.
2164 (bsd_kvm_open): Add a main thread.
2165 (bsd_kvm_close): Delete it.
2166 (bsd_kvm_thread_alive): New.
2167 (bsd_kvm_pid_to_str): New.
2168 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2170 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2172 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2174 * buildsym.c (start_subfile): Properly cast sentinel in concat
2176 * cp-name-parser.y: Include "config.h".
2177 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2179 * gdb_select.h: Include sys/time.h if sys/select.h is not
2182 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2184 * go32-nat.c: Include "gdbthread.h".
2185 (go32_stop, go32_kill_inferior): Delete the main thread.
2186 (go32_create_inferior): Add it.
2187 (go32_thread_alive, go32_pid_to_str): New.
2188 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2190 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2192 * go32-nat.c (fetch_register, store_register): Pass the regcache
2193 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2194 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2195 (struct seg_descr, struct seg_descr): pack the whole struct
2196 instead of each member individually.
2198 2008-08-09 Andreas Schwab <schwab@suse.de>
2200 * python/python.c (_initialize_python): Use unabbreviated commands
2203 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2205 * Makefile.in (stamp-h): Also create .deps.
2207 2008-08-09 Tom Tromey <tromey@redhat.com>
2209 * Makefile.in (generated_files): Add GNULIB_H.
2211 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2213 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2214 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2216 (pa64_current_sos): Remove map private warning warning.
2217 * solib-som.c: Include string.h and sys/utsname.h.
2218 (get_hpux_major_release): New function.
2219 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2220 about shared library private mapping on HP-UX 11 and later. Only force
2221 private mapping of shared libraries on HP-UX 10 and earlier.
2222 (link_map_start): Delete warning.
2224 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2225 H.J. Lu <hongjiu.lu@intel.com>
2226 Mark Kettenis <kettenis@gnu.org>
2228 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2229 (amd64_init_frame_cache): Initialize saved_sp_reg.
2230 (amd64_analyze_stack_align): New.
2231 (amd64_analyze_prologue): Call it.
2232 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2233 %rip to 8 when halfway aligning the stack.
2235 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2238 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2240 (i386_alloc_frame_cache): Remove stack_align. Initialize
2242 (i386_analyze_stack_align): Rewrite.
2243 (i386_frame_cache): Use saved_sp_reg if it is valid.
2245 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2247 * target.c: Include "solib.h".
2248 (target_pre_inferior): Call no_shared_libraries.
2249 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2251 (attach_command): Do not call clear_solib.
2253 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2255 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2258 2008-08-08 Tom Tromey <tromey@redhat.com>
2260 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2262 (python-utils.o): Likewise.
2264 2008-08-08 Andreas Schwab <schwab@suse.de>
2266 * corefile.c (_initialize_core): Remove spurious paren from set
2267 gnutarget doc string.
2269 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2271 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2272 Define PPC_FEATURE_BOOKE.
2273 (ppc_linux_get_hwcap): New function.
2274 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2275 4-bytes alignment restrictions.
2276 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2277 positioning of the read/write flags.
2278 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2281 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2283 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2285 * win32-nat.c (win32_add_thread): Change thread argument type to
2287 (win32_add_thread): Adjust.
2288 (win32_delete_thread): Change thread argument type to ptid_t.
2290 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2291 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2292 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2293 (init_win32_ops): Put to_magic last.
2294 (win32_win32_thread_alive): Adjust.
2296 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2298 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2299 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2301 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2303 * remote-m32r-sdi.c: Include "gdbthread.h".
2304 (remote_m32r_ptid): New.
2305 (m32r_close): Delete the main thread.
2306 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2308 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2309 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2311 2008-08-07 Tom Tromey <tromey@redhat.com>
2312 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2314 * aclocal.m4, configure: Rebuild.
2315 * configure.in: Call ZW_CREATE_DEPDIR,
2316 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2317 (MAKE, GMAKE): New substs.
2318 * acinclude.m4: Include depstand.m4.
2319 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2320 COMPILE, POSTCOMPILE, depcomp): New variables.
2321 Remove all _h variables.
2322 Remove many .o targets.
2323 ($(srcdir)/copying.c): avoid backslash-newline after comment
2324 sign (@maintainer_mode_true@).
2325 (HFILES_NO_SRCDIR): Regenerate.
2326 (generated_files): New variable.
2327 (all_gdbtk_cflags): Likewise.
2329 (init.o, version.o, copying.o): Remove.
2330 (distclean): Remove DEPDIR.
2331 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2332 printcmd.o, procfs.o, v850ice.o): Rewrite.
2333 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2334 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2335 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2336 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2337 gdbtk-wrapper.o): Likewise.
2338 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2339 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2340 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2341 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2342 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2343 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2344 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2345 tui-wingeneral.o, tui-winsource.o): Likewise.
2346 (all_object_files): New variable.
2347 ($(all_object_files)): New target.
2348 Include dependency files, when using GNU Make.
2350 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2352 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2353 the valid bit set. Ensure display order respects partial
2354 order defined by dependency bits.
2356 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2358 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2361 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2363 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2366 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2367 Tom Tromey <tromey@redhat.com>
2368 Thiago Jung Bauermann <bauerman@br.ibm.com>
2369 Doug Evans <dje@google.com>
2371 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2372 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2373 PYTHON_CFLAGS): New.
2374 (python_h, python_internal_h): New.
2375 (cli-script.o): Depend on python.h
2376 (python.o, python-utils.o): New.
2377 * cli/cli-script.c (print_command_lines): Handle python_control.
2378 (execute_control_command): Handle python_control.
2379 (execute_control_command_untraced): New function.
2380 (while_command): Call execute_control_command_untraced.
2381 (if_command): Likewise.
2382 (get_command_line): Remove static attribute.
2383 (read_next_line): Handle "python".
2384 (recurse_read_control_structure): Handle python_control.
2385 (read_command_lines): Handle python_control.
2387 * cli/cli-script.h (get_command_line): Add prototype.
2388 (execute_control_command_untraced): Likewise.
2389 * configure.ac: Add --with-python.
2390 * defs.h (enum command_control_type) <python_control>: New
2392 * python/python-internal.h: New file.
2393 * python/python.c: New file.
2394 * python/python.h: New file.
2395 * python/python-utils.c: New file.
2396 * NEWS: Mention Python scripting support and its new commands.
2398 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2400 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2402 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2404 * MAINTAINERS (Write After Approval): Add self.
2406 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2408 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2409 (insert_breakpoint_locations): Likewise.
2411 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2413 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2415 (set_longjmp_breakpoint): Likewise.
2417 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2420 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2423 2008-08-05 Tom Tromey <tromey@redhat.com>
2425 * bcache.c (deprecated_bcache_added): Initialize obstack.
2426 (bcache_xmalloc): Don't initialize obstack.
2427 (bcache_xfree): Conditionally free obstack.
2428 (bcache_memory_used): Update.
2430 2008-08-05 Tom Tromey <tromey@redhat.com>
2432 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2434 (append_psymbol_to_list): Accept a const pointer.
2435 (add_psymbol_to_list): Fix const correctness.
2436 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2437 (bcache_full): Declare.
2438 * bcache.c (bcache_data, deprecated_bcache): Remove.
2439 (bcache): Use bcache_full.
2440 (bcache_full): Rename from deprecated_bcache_added. Change return
2443 2008-08-04 Stan Shebs <stan@codesourcery.com>
2445 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2446 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2447 (enable_break): Remove test of BKPT_AT_SYMBOL.
2449 2008-08-02 Keith Seitz <keiths@redhat.com>
2451 * acinclude.m4: Include ../config/tcl.m4 to pick up
2452 standard Tcl configury bits.
2453 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2454 * configure.ac: Don't check if ../itcl exists when building
2455 gdbtk. It could be installed.
2456 Rewrite gdbtk configury to allow for using system-supplied
2457 Tcl and Tk. Gdbtk no longer requires build-time access to
2459 * Makefile.in: Remove everything related to itcl and itk.
2460 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2462 Remove v850ice.o build rule.
2463 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2464 gdbtk sources to use it.
2465 * configure: Regenerate.
2467 2008-07-31 Stan Shebs <stan@codesourcery.com>
2469 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2471 2008-07-30 Stan Shebs <stan@codesourcery.com>
2473 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2474 (add_to_objfile_sections): Remove use.
2476 2008-07-29 Tom Tromey <tromey@redhat.com>
2478 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2479 (lookup_cmd_composition): Likewise.
2481 2008-07-29 Tom Tromey <tromey@redhat.com>
2483 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2484 dead code. Fix indentation.
2486 2008-07-29 Stan Shebs <stan@codesourcery.com>
2488 * main.c (captured_main): Remove long-unused #if 0 blocks.
2490 2008-07-28 Tom Tromey <tromey@redhat.com>
2492 * annotate.h (deprecated_annotate_starting_hook): Remove.
2493 (deprecated_annotate_stopped_hook): Remove.
2494 (deprecated_annotate_exited_hook): Remove.
2495 * Makefile.in (annotate.o): Depend on observer_h.
2496 * top.c (deprecated_delete_breakpoint_hook): Remove.
2497 (deprecated_create_breakpoint_hook): Likewise.
2498 (deprecated_modify_breakpoint_hook): Likewise.
2499 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2500 * breakpoint.c (mention): Don't call removed hook.
2501 (delete_breakpoint): Likewise.
2502 (disable_breakpoint): Likewise.
2503 (do_enable_breakpoint): Likewise.
2504 * annotate.c: Include observer.h.
2505 (breakpoint_changed): Change type of argument.
2506 (_initialize_annotate): Register observers.
2507 (deprecated_annotate_starting_hook): Remove.
2508 (deprecated_annotate_stopped_hook): Remove.
2509 (deprecated_annotate_exited_hook): Remove.
2510 (annotate_starting): Update for hook removal.
2511 (annotate_stopped): Likewise.
2512 (annotate_exited): Likewise.
2513 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2514 (deprecated_create_breakpoint_hook): Likewise.
2515 (deprecated_modify_breakpoint_hook): Likewise.
2517 2008-07-28 Tom Tromey <tromey@redhat.com>
2519 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2521 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2523 * configure.ac: Check for the GNU/Linux ptrace signature.
2524 * configure: Regenerated.
2526 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2528 * linux-nat.c (resume_callback): Add more debugging output.
2529 (linux_nat_has_pending_sigint): New function, based on
2530 linux_nat_has_pending.
2531 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2532 (stop_wait_callback): Remove flush_mask handling. Honor
2533 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2535 (linux_nat_has_pending, flush_callback): Remove.
2536 (linux_nat_filter_event): Check for ignore_sigint.
2537 (linux_nat_wait): Remove flush_mask support and call to
2538 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2539 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2541 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2543 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2544 report events from resumed threads.
2546 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2548 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2549 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2550 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2552 (mips32_next_pc): Handle the syscall instruction.
2553 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2554 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2556 2008-07-26 Tom Tromey <tromey@redhat.com>
2559 * valops.c (value_struct_elt): Treat function-valued field as a
2562 2008-07-26 Tom Tromey <tromey@redhat.com>
2565 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2566 longer tokens first.
2568 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2571 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2572 (get_cmd_async_ok): Remove.
2573 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2574 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2575 * infcmd.c (_initialize_infcmd): Likewise.
2576 * thread.c (_initialize_thread): Likewise.
2578 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2580 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2581 128-bit long doubles in even-odd pairs of FPRs. Do not
2582 right-align float arguments for big-endian.
2583 (mips_n32n64_return_value): Apply return value convention for
2584 structs containing one or two floating-point values to soft-float
2585 as well as hard-float. Handle 128-bit long doubles in such
2587 (mips_o32_push_dummy_call): Only skip one integer register for a
2588 float argument passed in an FPR.
2590 2008-07-25 Tom Tromey <tromey@redhat.com>
2592 * tui/tui-hooks.c: Include observer.h.
2593 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2595 (tui_bp_created_observer, tui_bp_deleted_observer,
2596 tui_bp_modified_observer): New globals.
2597 (tui_install_hooks): Use observers, not events.
2598 (tui_remove_hooks): Likewise.
2599 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2600 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2602 (breakpoint_notify): Check mi_can_breakpoint_notify.
2603 (breakpoint_hooks): Remove.
2604 (mi_cmd_break_insert): Attach observers. Don't use events.
2605 * tracepoint.c: Include observer.h, not gdb-events.h.
2606 (tracepoint_operation, trace_pass_command): Notify observer.
2607 * interps.c: Don't include gdb-events.h.
2608 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2609 * gdbarch.c: Rebuild.
2610 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2611 (deprecated_current_gdbarch_select_hack): Notify observer.
2612 * breakpoint.h: Don't include gdb-events.h.
2613 * breakpoint.c: Don't include gdb-events.h.
2614 (condition_command): Notify observer.
2615 (commands_command): Likewise.
2616 (commands_from_control_command): Likewise.
2617 (mention, delete_breakpoint, set_ignore_count): Likewise.
2618 (disable_breakpoint, do_enable_breakpoint): Likewise.
2619 * Makefile.in (gdb_events_h): Remove.
2620 (breakpoint_h): Update.
2621 (COMMON_OBS): Remove gdb-events.o.
2622 (gdb-events.o): Remove.
2623 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2624 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2625 * gdb-events.c: Remove.
2626 * gdb-events.h: Remove.
2627 * gdb-events.sh: Remove.
2629 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2631 * remote.c (remote_threads_extra_info): Don't query the remote
2632 server about info on the internally added main thread.
2634 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2636 * nto-procfs.c (procfs_attach): Populate initial thread list.
2637 (procfs_wait): Return new pid, built from the inferior status.
2639 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2641 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2642 * configure: Regenerate.
2644 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2646 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2647 (procfs_resume): Workaround for dereferencing type-punned pointer
2649 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2651 * nto-tdep.h (nto_parse_redirection): Likewise.
2653 2008-07-21 Stan Shebs <stan@codesourcery.com>
2655 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2656 * gdbarch.sh: Adjust comment to refer to
2657 in_solib_dynsym_resolve_code().
2658 * gdbarch.h, gdbarch.c: Update.
2659 * solib-osf.c: Ditto.
2661 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2663 * config/mips/nm-irix5.h: Remove undef of
2664 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2666 2008-07-21 Tom Tromey <tromey@redhat.com>
2668 * symfile.c (reread_symbols): Don't pass argument to observer.
2669 * exec.c (exec_file_attach): Don't pass argument to observer.
2670 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2671 * symtab.c (symtab_observer_executable_changed): Remove argument.
2672 * observer.sh: Handle functions with no arguments.
2674 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2675 Chris Demetriou <cgd@google.com>
2677 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2678 section fits within an ELF segment to handle ELF segments that hit
2679 the end of the address space.
2681 2008-07-20 Chris Demetriou <cgd@google.com>
2683 * MAINTAINERS (Write After Approval): Add self.
2685 2008-07-18 Tom Tromey <tromey@redhat.com>
2688 * NEWS: Add entry for macro commands.
2689 * Makefile.in (macrocmd.o): Add gdb_string.h.
2690 * macroscope.h (user_macro_scope): Declare.
2691 (default_macro_scope): Update documentation.
2692 (macro_user_macros): Declare.
2693 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2694 Use user_macro_scope.
2695 (null_macro_lookup): Remove.
2696 * macrotab.h (macro_callback_fn): Declare.
2697 (macro_for_each): Likewise.
2698 (macro_allow_redefinitions): Likewise.
2699 * macrotab.c (foreach_macro): New function
2700 (macro_for_each): Likewise.
2701 (struct macro_table) <redef_ok>: New field.
2702 (macro_allow_redefinitions): New function.
2703 (new_macro_table): Update.
2704 (macro_define_function): Likewise.
2705 (macro_define_object): Likewise.
2706 * macroscope.c (user_macro_scope): New function.
2707 (default_macro_scope): Use it.
2708 (macro_user_macros): New global.
2709 (standard_macro_lookup): Look in macro_user_macros.
2710 (_initialize_macroscope): New function.
2711 * macroexp.h (macro_is_whitespace, macro_is_digit,
2712 macro_is_identifier_nondigit): Declare.
2713 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2714 (macro_is_digit): Likewise.
2715 (macro_is_identifier_nondigit): Likewise.
2716 (get_identifier): Update.
2717 (get_pp_number): Likewise.
2718 (get_token): Likewise.
2719 * macrocmd.c (skip_ws): New function.
2720 (extract_identifier): Likewise.
2721 (free_macro_definition_ptr): Likewise.
2722 (user_macros): Remove.
2723 (macro_define_command): Implement.
2724 (_initialize_macrocmd): Update.
2725 (macro_undef_command): Implement.
2726 (print_one_macro): New function.
2727 (macro_list_command): Implement.
2729 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2731 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2733 * configure: Regenerate.
2735 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2737 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2739 2008-07-15 Andreas Schwab <schwab@suse.de>
2741 * valops.c (value_cast_pointers): Follow typedefs when checking
2744 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2746 * block.c (block_function): Renamed to ...
2747 (block_linkage_function): ... this. All callers changed.
2748 * block.h (block_function): Renamed to ...
2749 (block_linkage_function): ... this.
2751 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2753 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2755 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2757 * frame.c (frame_sp_unwind): Delete.
2758 (get_frame_sp): Do not use it.
2759 * frame.h (frame_sp_unwind): Delete prototype.
2761 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2763 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2765 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2767 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2768 * frame.c (frame_unwind_address_in_block): Delete.
2769 (get_frame_address_in_block): Do not use it. Check the type
2770 of the next frame first.
2771 (frame_cleanup_after_sniffer): Update comment.
2772 * frame.h (frame_unwind_address_in_block): Delete prototype.
2773 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2775 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2777 * frame.c (frame_func_unwind): Delete.
2778 (get_frame_func): Do not use it.
2779 * frame.h (frame_func_unwind): Delete prototype.
2780 * hppa-tdep.c (hppa_frame_cache): Update comment.
2781 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2783 2008-07-14 Stan Shebs <stan@codesourcery.com>
2785 * remote-sim.c (init_gdbsim_ops): Remove
2786 TARGET_REDEFINE_DEFAULT_OPS.
2788 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2790 * findvar.c (read_var_value): Remove unused variable.
2792 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2794 * infrun.c (handle_inferior_event): Tag threads as stopped
2795 before inserting breakpoints.
2797 2008-07-15 Hui Zhu <teawater@gmail.com>
2799 * MAINTAINERS: Added myself to section Write After Approval.
2801 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2804 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2806 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2808 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2809 (i386_dicos_push_dummy_code): New.
2810 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2811 Register i386_dicos_push_dummy_code.
2813 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2815 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2816 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2817 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2819 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2820 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2821 (mips_n32n64_fp_arg_chunk_p): Update caller.
2823 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2824 (mips_n32n64_push_dummy_call): Update caller.
2826 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2828 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2829 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2832 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2834 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2835 (mips_o64_push_dummy_call): Update caller.
2837 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2838 (fp_register_arg_p, mips_dump_tdep): Update caller.
2840 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2841 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2843 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2845 (mips32_scan_prologue): Update caller.
2847 (heuristic_proc_start): Add gdbarch as parameter. Replace
2849 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2851 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2852 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2853 the current architecture. Update call to getregs_supplies.
2854 (getregs_supplies): Add gdbarch as parameter and replace
2857 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2858 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2859 NBSD_MIPS_JB_ELEMENT_SIZE.
2860 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2861 replace current_gdbarch.
2863 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2865 (mips_fetch_registers, mips_store_registers): Update call
2867 (mips_load): Use get_regcache_arch to get at the current_architecture
2868 and replace current_gdbarch.
2870 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2872 * thread.c (restore_selected_frame): On fail to restore, select
2873 the innermost frame, and don't crash when warning the user.
2875 2008-07-13 Hui Zhu <teawater@gmail.com>
2877 * symtab.c (expand_line_sal): Fix a memory leak.
2879 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2881 * utils.c (struct continuation): Define as inheriting struct
2883 (add_continuation, do_all_continuations)
2884 (discard_all_continuations, add_intermediate_continuation)
2885 (do_all_intermediate_continuations)
2886 (discard_all_intermediate_continuations): Adjust.
2888 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2890 Skip varobj in running threads.
2891 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2892 thread is not stopped, skip the varobj.
2893 * Makefile.in: Update dependencies.
2895 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2897 Enable all commands while inferiour is running
2898 * mi/mi-main.c (mi_cmd_execute): Don't check if
2899 inferiour is executing.
2901 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2903 Allow all CLI command even if target is executing.
2904 * gdb/top.c (execute_command_1): Don't check if the inferiour
2907 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2909 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2910 Fix printing of frame, when frame is wrong.
2912 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2914 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2915 backchain is unreadable.
2917 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2919 * spu-linux-nat.c: Include "gdbthread.h".
2920 (spu_child_post_startup_inferior): Register main thread.
2921 (spu_child_post_attach): Likewise.
2922 * Makefile.in (spu-linux-nat.o): Update dependencies.
2924 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2926 Rewrite continuations internals on top of cleanups and plug
2927 continuation arguments leaks.
2929 * defs.h (struct continuation): Make it opaque.
2930 (add_continuation, add_intermediate_continuation): Drop the int
2931 argument of the continuation hook argument. Add
2932 continuation_free_args argument.
2933 (do_all_continuations, do_all_intermediate_continuations): Drop
2934 the error_p argument.
2936 * utils.c (add_continuation): Drop the int argument of the
2937 continuation hook argument. Add continuation_free_args argument.
2938 Reimplement on top of cleanups.
2939 (do_all_continuations): Drop error argument. Reimplement on top
2941 (discard_all_continuations): Reimplement on top of cleanups.
2942 (add_intermediate_continuation): Drop the int argument of the
2943 continuation hook argument. Add continuation_free_args argument.
2944 Reimplement on top of cleanups.
2945 (do_all_intermediate_continuations): Drop error argument.
2946 Reimplement on top of cleanups.
2947 (discard_all_intermediate_continuations): Reimplement on top of
2950 * breakpoint.c (until_break_command_continuation): Drop error
2951 argument. Add xfree as continuation argument deleter.
2953 * inf-loop.c (inferior_event_handler): On error, discard all
2954 continuations. Adjust to new do_all_intermediate_continuations
2955 and do_all_continuations interfaces.
2957 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2958 Pass xfree as continuation argument deleter.
2959 (finish_command_continuation): Drop error_p argument. Adjust.
2960 (finish_command_continuation_free_arg): New.
2961 (finish_command): Pass finish_command_continuation_free_arg as
2962 continuation argument deleter. Adjust to new do_all_continuations
2964 (attach_command_continuation): Drop error_p argument.
2965 (attach_command_continuation_free_args): New.
2966 (attach_command): Pass attach_command_continuation_free_args as
2967 continuation argument deleter.
2969 * interps.c (interp_set): Adjust to new do_all_continuations
2972 * event-top.c (stdin_event_handler): In error, also discard the
2973 intermediate continuations.
2975 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2977 Replace struct continuation_args by void* and per command structs.
2979 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2981 * breakpoint.c (struct until_break_command_continuation_args):
2983 (until_break_command_continuation): Take a void* instead of a
2984 continuations_arg. Adjust.
2985 (until_break_command): Adjust to use struct
2986 until_break_command_continuation_args instead of struct
2989 * infcmd.c (struct step_1_continuation_args): New.
2990 (step_1_continuation): Take a void* instead of a
2991 continuations_arg. Adjust to use struct step_1_continuation_args.
2992 (step_once): Adjust to use struct step_1_continuation_args.
2994 (struct finish_command_continuation_args): New.
2995 (finish_command_continuation): Take a void* instead of a
2996 continuations_arg. Adjust to use struct
2997 finish_command_continuation_args.
2998 (finish_command): Adjust to use struct
2999 finish_command_continuation_args.
3000 (struct attach_command_continuation_args): New.
3001 (attach_command_continuation): Take a void* instead of a
3002 continuations_arg. Adjust to use struct
3003 attach_command_continuation_args.
3004 (attach_command): Adjust to use struct
3005 attach_command_continuation_args.
3007 * defs.h (struct continuation_arg): Delete.
3008 (struct continuation): Replace the struct continuation_arg*
3009 parameter of continuation_hook by a void*. Replace "arg_list"
3010 member by a new "args" member with void* type.
3011 (add_continuation, add_intermediate_continuation): Replace struct
3012 continuation_arg type usages by void* usages.
3014 * utils.c (add_continuation, do_all_continuations)
3015 (add_intermediate_continuation)
3016 (do_all_intermediate_continuations): Replace struct
3017 continuation_arg type usages by void* usages. Pass "args" instead
3020 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3022 * infrun.c (struct thread_stepping_state): Delete sal member.
3023 (init_thread_stepping_state): Add local sal. Use it instead of
3025 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3027 (step_into_function): Add local stop_func_sal. Use it instead of
3030 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3032 Implement -exec-continue/-exec-interrupt --all.
3033 * infcmd.c (continue_1): New, extracted from
3034 (continue_command): ...here.
3035 (interrupt_target_1): New, extracted from
3036 (interrupt_target_command): ...here.
3037 * inferior.h (continue_1, interrupt_target_1): New.
3038 * mi/mi-main.c (mi_cmd_exec_continue)
3039 (mi_cmd_exec_interrupt): Handle --all.
3041 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3043 Implement --thread and --frame.
3044 * gdbthread.h (find_thread_id): Declare.
3045 * thread.c (find_thread_id): Make non-static.
3046 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3047 thread and frame, if necessary.
3048 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3049 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3051 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3053 * infrun.c (resume): Discard cleanups on early exit path.
3055 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3057 * infrun.c (normal_stop): For MI, report which threads
3060 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3062 Report thread state in -thread-info output.
3063 * thread.c (print_thread_info): Add new field "state".
3065 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3067 * infrun.c (handle_inferior_event): Also ignore a
3068 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3070 2008-07-11 Tom Tromey <tromey@redhat.com>
3072 * completer.c (complete_line_internal): New function, from
3073 complete_line. Add 'for_help' parameter.
3074 (complete_line): Use it.
3075 (command_completer): Move later. Rewrite.
3077 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3079 * thread.c (thread_apply_command): Move making the cleanup out of
3082 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3086 * thread.c (enum thread_state): New.
3087 (thread_state main_thread_running): Delete, in favor of...
3088 (thread_state main_thread_state): ... this. Update throughout.
3089 (clear_thread_inferior_resources): New, split from free_thread.
3090 (free_thread): Call clear_thread_inferior_resources.
3091 (init_thread_list): Set main thread to stopped state.
3092 (add_thread_silent): Take care of PTID reuses.
3093 (delete_thread): If deleting inferior_ptid or a thread with
3094 refcount > 0, mark it as exited, but still keep it in the list.
3095 Only notify of thread exits, if we haven't done so yet.
3096 (iterate_over_threads): Make it safe to delete threads while
3097 iterating over them.
3098 (do_captured_list_thread_ids): Don't account for exited threads.
3099 (thread_alive): Check for the THREAD_EXITED state, and don't set
3100 ptid to -1 on exited threads.
3101 (set_running): Update to account for extra possible states.
3102 (is_thread_state): New.
3103 (is_stopped, is_exited): New.
3104 (is_running): Implement in terms of is_thread_state.
3105 (any_running): Update.
3106 (print_thread_info): Update. Account for exited threads. Don't
3107 warn about missed frame restoring here, its done in the cleanup.
3108 (switch_to_thread): Don't read from a thread that has gone.
3109 (restore_current_thread): In non-stop mode, do a full context
3111 (restore_selected_frame): Add a frame_level argument. Rewrite.
3112 (struct current_thread_cleanup): Add selected_frame_level and
3113 was_stopped members.
3114 (do_restore_current_thread_cleanup): Check if thread was stopped
3115 and still is, and if the target has registers, stack and memory
3116 before restoring the selected frame. Don't delete the cleanup
3118 (restore_current_thread_cleanup_dtor): New.
3119 (make_cleanup_restore_current_thread): Remove all arguments.
3121 (thread_apply_all_command): Update. Prune threads.
3122 (thread_apply_command): Update.
3123 (thread_command): Account for currently selected exited thread.
3124 (do_captured_thread_select): Check for a running thread. Prune
3126 (_initialize_thread): Make "info threads", "thread", "thread
3127 apply", and "thread apply all" appliable without a selected thread.
3128 * gdbthread.h (struct thread_info): Replace running_ by state_.
3130 (is_exited, is_stopped): Declare.
3131 (make_cleanup_restore_current_thread): Remove all arguments.
3132 * infrun.c: Include "event-top.h".
3133 (fetch_inferior_event): In non-stop mode, restore selected thread
3134 and frame after handling the event and running breakpoint
3135 commands. Display GDB prompt if needed.
3136 (normal_stop): In non-stop mode, don't print thread switching
3138 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3139 (get_cmd_no_selected_thread_ok): New.
3140 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3141 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3143 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3144 no-selected-thread ok.
3145 * top.c (execute_command): Check for non no-selected-thread-ok
3147 * linux-nat.c (struct saved_ptids, threads_to_delete)
3148 (record_dead_thread, prune_lwps): Delete.
3149 (exit_lwp): Unconditionally delete thread.
3150 (linux_nat_resume): Remove prune_lwps call.
3151 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3152 of is_running. Adjust to make_cleanup_restore_current_thread
3154 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3155 selected thread has exited.
3156 * inf-loop.c (inferior_event_handler): Don't display the prompt
3158 * varobj.c (c_value_of_root): Update.
3159 * defs.h (make_cleanup_dtor): Declare.
3160 * utils.c (make_cleanup_dtor): New.
3162 * Makefile.in (infrun.o): Depend on $(event_top_h).
3164 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3166 Add "continue -a" and "interrupt -a" options for non-stop mode.
3168 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3169 (continue_command): Add "-a" option.
3170 (interrupt_target_command): Add "-a" option.
3171 (_initialize_infcmd): Add extend help of continue and interrupt
3172 command to mention the new "-a" option. Mark "continue" async ok.
3174 2008-07-10 Doug Evans <dje@google.com>
3176 Add "set print symbol-loading on|off".
3177 * NEWS: Document new option.
3178 * symfile.h (print_symbol_loading): Declare.
3179 * symfile.c (print_symbol_loading): New global.
3180 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3181 from ..." if print_symbol_loading.
3182 (_initialize_symfile): Add set/show print symbol-loading.
3183 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3184 if print_symbol_loading.
3186 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3188 Non-stop linux native.
3190 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3192 (get_pending_status): Implement non-stop mode.
3193 (linux_nat_detach): Stop threads before detaching.
3194 (linux_nat_resume): In non-stop mode, always resume only a single
3196 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3197 add new lwp to GDB's thread table, and mark as running, executing
3198 and stopped appropriately.
3199 (linux_nat_filter_event): Don't assume there are other running
3200 threads when a thread exits.
3201 (linux_nat_wait): Mark the main thread as running and executing.
3202 In non-stop mode, don't stop all lwps.
3203 (linux_nat_kill): Stop lwps before killing them.
3204 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3206 (send_sigint_callback): New.
3207 (linux_nat_stop): New.
3208 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3210 * linux-nat.h (thread_db_attach_lwp): Declare.
3212 * linux-thread-db.c (thread_get_info_callback): Check for new
3213 threads if we have none.
3214 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3215 stopped lwp. Check for new threads if we have none.
3216 (thread_db_attach_lwp): New.
3217 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3218 (check_event): Set proc_handle.pid to the stopped lwp.
3219 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3220 lwp available, bail out if there is none.
3222 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3225 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3227 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3228 `current_pc' from CORE_ADDR to ULONGEST.
3230 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3233 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3235 * NEWS (New commands): Mention "set disable-randomization".
3236 * configure.ac: Add check for HAVE_PERSONALITY and
3237 HAVE_DECL_ADDR_NO_RANDOMIZE.
3238 * configure, config.in: Regenerate.
3239 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3240 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3242 (disable_randomization, show_disable_randomization)
3243 (set_disable_randomization): New.
3244 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3245 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3246 variable DISABLE_RANDOMIZATION.
3247 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3248 DISABLE_RANDOMIZATION.
3250 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3252 Adjust all targets to new target_stop interface.
3254 * gnu-nat.c (gnu_stop): Add ptid argument.
3255 * go32-nat.c (go32_stop): Add ptid argument.
3256 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3257 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3258 * monitor.c (monitor_stop): Add ptid argument.
3259 (monitor_open): Pass inferior_ptid to monitor_stop.
3260 (monitor_interrupt): Pass inferior_ptid to target_stop.
3261 (monitor_stop): Add ptid argument.
3262 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3263 (procfs_create_inferior): Add ptid argument.
3264 * procfs.c (procfs_stop): Add ptid argument.
3265 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3266 * remote-sim.c (gdbsim_stop): Add ptid argument.
3267 * sol-thread.c (sol_thread_stop): Add ptid argument.
3268 * win32-nat.c (win32_stop): Add ptid argument.
3270 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3272 Non-stop inferior control.
3274 * infrun.c (resume): In non-stop mode, always resume just one
3276 (proceed): Don't call prepare_to_proceed in non-stop mode.
3277 (fetch_inferior_event): In non-stop mode, switch context before
3279 (error_is_running, ensure_not_running): New.
3280 (handle_inferior_event): In non-stop mode: Mark only the event
3281 thread as stopped. Require that the target module manages adding
3282 threads to the thread list. Assert that there isn't a
3283 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3284 (normal_stop): Only mark not-running if inferior hasn't exited.
3285 In non-stop mode, only mark the event thread.
3287 * thread.c:Include "cli/cli-decode.h".
3288 (print_thread_info): Don't read from a running thread.
3289 Output "(running)" if thread is running.
3290 (switch_to_thread): Don't read stop_pc if thread is executing.
3291 (do_restore_current_thread_cleanup): Don't write to a running
3293 (thread_apply_all_command): Don't read from a running thread. In
3294 non-stop mode, do a full context-switch instead of just switching
3296 (thread_apply_command): In non-stop mode, do a full context-switch
3297 instead of just switching threads.
3298 (do_captured_thread_select): Likewise. Inform user if selected
3300 (_initialize_thread): Mark "info threads" and "thread" and
3303 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3304 unregister the target from the event loop.
3306 * infcmd.c (continue_command, step_1, jump_command)
3307 (signal_command): Ensure the selected thread isn't running.
3308 (interrupt_target_command): In non-stop mode, interrupt only the
3311 * inferior.h (error_is_running, ensure_not_running): Declare.
3313 * target.h (struct target_ops): Add ptid argument to the to_stop
3315 (target_stop): Add ptid_t argument.
3317 * target.c (update_current_target): Add ptid argument to to_stop's
3319 (debug_to_stop): Add ptid_t argument.
3320 (debug_to_rcmd): Set to_stop_ptid.
3322 * remote.c (remote_stop): Add ptid_t argument.
3323 (async_remote_interrupt): Add inferior_ptid to target_stop.
3324 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3326 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3328 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3330 Don't rely on ecs->wait_for_more.
3332 * infrun.c (proceed): Clear the stepping state, set
3333 previous_inferior_ptid and clear infwait state.
3334 (wait_for_inferior): Don't clear the stepping state, set
3335 previous_inferior_ptid, or clear the infwait state here.
3336 (fetch_inferior_event): Don't clear the stepping state, set
3337 previous_inferior_ptid, or clear the infwait state here. Don't
3338 condition on wait_for_more.
3340 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3342 Refactor infrun a bit.
3344 * infrun.c (currently_stepping): Take a struct
3345 thread_stepping_state instead of an execution_control_state.
3346 (struct thread_stepping_state): New, split from
3347 execution_control_state.
3348 (gtss, tss): New globals.
3349 (proceed): Clear the stepping state, set previous_inferior_ptid
3350 and clear infwait state.
3351 (init_wait_for_inferior): Clear the stepping state,
3352 previous_inferior_ptid and infwait state.
3353 (waiton_ptid, infwait_state): New, split from
3354 execution_control_state.
3355 (struct execution_control_state): Members that persist through
3356 events moved out to either struct thred_stepping_state or made
3357 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3358 (wait_for_inferior, fetch_inferior_event): Use local
3359 execution_control_state. Update to execution_control_state split.
3360 (init_execution_control_state): Adjust.
3361 (init_thread_stepping_state): New, extracted from
3362 init_execution_control_state.
3363 (context_switch): Take a ptid instead of an
3364 execution_control_state.
3365 (context_switch_to): Adjust.
3366 (adjust_pc_after_break): Adjust.
3367 (init_infwait_state): New.
3368 (handle_inferior_event): Adjust.
3370 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3371 Vladimir Prus <vladimir@codesourcery.com>
3373 Per-thread commands.
3375 * gdbthread.h: Remove unneeded forward declarations.
3376 Include "inferior.h".
3377 (struct thread_info): Add continuations,
3378 intermediate_continuations, proceed_to_finish, step_over_calls,
3379 stop_step, step_multi and stop_signal members.
3380 (save_infrun_state): Add continuations,
3381 intermediate_continuations, proceed_to_finish, step_over_calls,
3382 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3383 (load_infrun_state): Add continuations,
3384 intermediate_continuations, proceed_to_finish, step_over_calls,
3385 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3387 * thread.c (load_infrun_state): In non-stop mode, load
3388 continuations, intermediate_continuations, proceed_to_finish,
3389 step_over_calls, stop_step, step_multi and stop_signal.
3390 (save_infrun_state): Store continuations,
3391 intermediate_continuations, proceed_to_finish, step_over_calls,
3392 stop_step, step_multi, stop_signal and stop_bpstat.
3393 (save_infrun_state): Store continuations,
3394 intermediate_continuations, proceed_to_finish, step_over_calls,
3395 stop_step, step_multi, stop_signal and stop_bpstat.
3396 (free_thread): Clear The thread's stop_bpstat.
3398 * inferior.h (context_switch_to): Declare.
3400 * infrun.c (ecss): New global.
3401 (context_switch): Context switch continuations,
3402 intermediate_continuations, proceed_to_finish, step_over_calls,
3403 stop_step, step_multi, stop_signal and stop_bpstat.
3404 (wait_for_inferior): Use global ecss.
3405 (async_ecss, async_ecs): Delete.
3406 (fetch_inferior_event): Use global ecss.
3407 (context_switch_to): New.
3409 * top.c (execute_command): In non-stop, only check if the current
3410 thread is running, in all-stop, check if there's any thread
3413 * breakpoint.c (bpstat_remove_breakpoint): New.
3414 (bpstat_remove_breakpoint_callback): New.
3415 (delete_breakpoint): Clear the stop_bpstats of all threads.
3417 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3418 current thread is running, in all-stop, check if there's any
3421 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3423 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3425 Add non_stop global.
3427 * inferior.h (non_stop): Declare.
3428 * infrun.c (non_stop, non_stop_1): New.
3429 (set_non_stop, show_non_stop): New.
3430 (_initialize_infrun): Add "set/show non-stop" command.
3432 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3434 Adjust fork/vfork/exec to pass ptids around.
3436 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3437 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3439 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3441 * breakpoint.c (print_it_typical, bpstat_check_location)
3442 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3443 (create_fork_vfork_event_catchpoint): Adjust.
3444 * infrun.c (fork_event): Change parent_pid and child_pid types to
3446 (follow_exec, inferior_has_forked, inferior_has_vforked)
3447 (inferior_has_execd): Take a ptid_t and don't trim it.
3448 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3449 * linux-nat.c (linux_child_follow_fork): Adjust.
3450 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3451 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3452 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3454 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3456 Add "executing" property to threads.
3458 * inferior.h (target_executing): Delete.
3459 * gdbthread.h (struct thread_info): Add executing_ field.
3460 (set_executing, is_executing): New.
3461 * thread.c (main_thread_executing): New.
3462 (init_thread_list): Clear it and also main_thread_running.
3463 (is_running): Return false if target has no execution.
3464 (any_running, is_executing, set_executing): New.
3466 * top.c: Include "gdbthread.h".
3467 (target_executing): Delete.
3468 (execute_command): Replace target_executing check by any_running.
3469 * event-top.c: Include "gdbthread.h".
3470 (display_gdb_prompt, command_handler): Replace target_executing by
3472 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3473 here. Replace target_executing by is_running.
3474 * infrun.c (handle_inferior_event): Mark all threads as
3476 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3478 * stack.c (get_selected_block): Return null if inferior is
3480 * target.c (target_resume): Mark resumed ptid as executing.
3481 * breakpoint.c (until_break_command): Replace target_executing
3482 check by is_executing.
3483 * remote.c (remote_async_resume): Don't mark inferior as executing
3485 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3488 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3489 (mi_execute_async_cli_command): Replace target_executing by
3492 * frame.c (get_current_frame): Error out if the current thread is
3494 (has_stack_frames): New.
3495 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3498 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3501 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3503 * symfile.c (load_command): Reopen the exec file and reread
3504 symbols before anything else.
3506 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3508 * remote-sim.c: Include gdbthread.h.
3509 (remote_sim_ptid): New global.
3510 (gdbsim_create_inferior): Silently add the main task to GDB's
3512 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3513 task from GDB's thread list.
3514 (gdbsim_resume): Adjust to use remote_sim_ptid.
3515 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3516 (init_gdbsim_ops): Register gdbsim_thread_alive and
3518 (_initialize_remote_sim): Initialize remote_sim_ptid.
3519 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3521 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3523 * monitor (monitor_ptid): New global.
3524 (monitor_open): Silently add the main task to GDB's thread list.
3525 (monitor_close, monitor_mourn_inferior): Silently delete the main
3526 task from GDB's thread list.
3527 (monitor_thread_alive, monitor_pid_to_str): New.
3528 (init_base_monitor_ops): Register monitor_thread_alive and
3530 (_initialize_remote_monitors): Initialize monitor_ptid.
3532 * gdbthread.h (delete_thread_silent): Declare.
3533 * thread.c (delete_thread): Rename to ...
3534 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3535 don't do exit notifications.
3536 (delete_thread, delete_thread_silent): New, as wrappers to
3539 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3541 * breakpoint.c (update_global_location_list): Add boolean
3542 "should_insert" argument. Only insert locations if caller told it
3544 (update_global_location_list_nothrow): Add boolean "should_insert"
3545 argument. Pass it to update_global_location_list.
3546 (insert_breakpoints, create_longjmp_breakpoint)
3547 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3548 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3549 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3550 (enable_watchpoints_after_interactive_call_stop)
3551 (set_momentary_breakpoint, create_breakpoints)
3552 (break_command_really, watch_command_1)
3553 (create_ada_exception_breakpoint, update_breakpoint_locations)
3554 (do_enable_breakpoint, enable_command): Pass true to
3555 update_global_location_list.
3556 (bpstat_stop_status, disable_overlay_breakpoints)
3557 (disable_watchpoints_before_interactive_call_start)
3558 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3559 false to update_global_location_list.
3560 (update_breakpoints_after_exec): Don't temporarily disable
3561 always-inserted mode.
3563 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3565 * breakpoint.c (mark_breakpoints_out): Make public.
3566 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3567 here. Update comment.
3568 * breakpoint.h (mark_breakpoints_out): Declare.
3570 * linux-nat.c (linux_handle_extended_wait): On
3571 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3572 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3574 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3576 * infrun.c (follow_exec): Reset shared libraries before adding the
3579 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3581 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3583 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3585 * i386-dicos-tdep.c: Include "inferior.h".
3586 (i386_dicos_frame_align): New.
3587 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3588 dummy location ON_STACK.
3589 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3591 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3593 * gstdint.h: New file.
3595 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3597 * mi/mi-interp.c (mi_on_resume): Don't try to report
3598 resumed thread it the thread list is empty.
3600 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3602 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3603 completer for set to filename_completer.
3607 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3609 Implement -target-attach.
3610 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3612 2008-06-21 Hui Zhu <teawater@gmail.com>
3614 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3616 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3618 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3619 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3621 * target.h (struct target_ops): Add to_attach_no_wait member.
3622 (target_attach_no_wait): New.
3623 * target.c (update_current_target): Inherit to_attach_no_wait.
3625 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3626 target_attach_no_wait runtime check.
3628 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3629 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3632 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3634 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3635 on debug_displaced being set.
3637 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3639 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3640 directly instead of get_frame_id.
3642 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3644 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3645 (deal_with_atomic_sequence): Update BC masks.
3646 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3647 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3649 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3651 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3652 register, not the previous frame's.
3654 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3656 * source.c (select_source_symtab): Make sure we skip namespace
3657 symtabs when showing cpp source code.
3659 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3661 * MAINTAINERS (Authorized committers): Fix my email address.
3663 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3665 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3666 -target-download and -target-select via CLI, so that
3667 the quoting rules are the same as they were (unfortunately)
3668 in all prior gdb releases.
3669 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3670 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3671 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3672 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3673 (mi_cmd_execute): Set current_token even for commands
3676 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3678 * alphafbsd-tdep.c: Update for unwinder changes.
3679 * alpha-linux-tdep.c: Likewise.
3680 * alphanbsd-tdep.c: Likewise.
3681 * alphaobsd-tdep.c: Likewise.
3682 * avr-tdep.c: Likewise.
3683 * cris-tdep.c: Likewise.
3684 * frv-linux-tdep.c: Likewise.
3685 * frv-tdep.c: Likewise.
3686 * h8300-tdep.c: Likewise.
3687 * hppa-linux-tdep.c: Likewise.
3688 * iq2000-tdep.c: Likewise.
3689 * m32c-tdep.c: Likewise.
3690 * m32r-linux-tdep.c: Likewise.
3691 * m32r-tdep.c: Likewise.
3692 * m68hc11-tdep.c: Likewise.
3693 * mep-tdep.c: Likewise.
3694 * mn10300-tdep.c: Likewise.
3695 * mt-tdep.c: Likewise.
3696 * score-tdep.c: Likewise.
3697 * sh64-tdep.c: Likewise.
3698 * sh-tdep.c: Likewise.
3699 * sparc64fbsd-tdep.c: Likewise.
3700 * sparc64nbsd-tdep.c: Likewise.
3701 * sparc64obsd-tdep.c: Likewise.
3702 * v850-tdep.c: Likewise.
3703 * vaxobsd-tdep.c: Likewise.
3704 * vax-tdep.c: Likewise.
3705 * xstormy16-tdep.c: Likewise.
3707 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3709 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3710 (captured_mi_execute_command_args): Remove.
3711 (captured_mi_execute_command): Cast the closure to mi_parse
3712 pointer, not to captured_mi_execute_command_args, and don't
3713 set the action field thereof.
3714 (mi_execute_command): Pass struct mi_parse, not
3715 captured_mi_execute_command_args to captured_mi_execute_command.
3716 (mi_execute_command): Remove (dead) code for suppressing
3719 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3721 * linux-nat.c (enum sigchld_state): New.
3722 (linux_nat_async_events_state): Renamed from
3723 linux_nat_async_events_enabled.
3724 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3725 (sigchld_default_action): New.
3726 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3728 (linux_nat_create_inferior): Set events state to sigchld_default
3730 (linux_nat_resume): Adjust.
3731 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3732 (sigchld_handler): Adjust.
3733 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3734 (get_pending_events): Adjust.
3735 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3736 instead of a boolean.
3737 (linux_nat_async): Adjust.
3738 (_initialize_linux_nat): Capture default SIGCHLD action into
3739 sigchld_default_action.
3741 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3743 * breakpoint.c (moribund_locations): New.
3744 (bpstat_stop_status): Process moribund locations.
3745 (update_global_location_list): Add removed
3746 locations to moribund_locations.
3747 (breakpoint_retire_moribund): New.
3748 * breakpoint.h (struct bp_location): New field
3749 events_till_retirement.
3750 (breakpoint_retire_moribund): Declare.
3751 * thread.c (thread_count): New.
3752 * infrun.c (handle_inferior_event): Call
3753 breakpoint_retire_moribund.
3754 * gdbthread.h (thread_count): Declare.
3756 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3758 * dfp.c (decimal_convert): Call match_endianness before and after
3761 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3763 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3764 unsupported and we fall back to memory_insert_breakpoint, we
3765 use the unmodified requested address.
3767 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3769 * dwarf2read.c (read_attribute_value): Issue a complaint when
3770 adjusting size attribute values of 0xffffffff as zero.
3772 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3774 * i386-tdep.c (i386_16_byte_align_p): New.
3775 (i386_push_dummy_call): Determine stack space required for
3776 arguments going forwards allowing for 16-byte alignment, then push
3777 arguments going forwards.
3779 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3781 * infrun.c (start_remote): Don't clear thread list here.
3782 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3784 * remote.c (record_currthread): Upgrade the main thread and its
3785 entry in the thread list if this is the first time we hear about
3787 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3788 a tid member always alive.
3789 (remote_find_new_threads): Don't update the main thread here.
3790 (remote_start_remote): Clear thread list here. Always add the
3792 (extended_remote_attach_1): Add the main thread here.
3793 (extended_remote_mourn_1): Re-add the main thread here.
3794 (extended_remote_create_inferior_1): Add a main thread.
3796 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3798 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3800 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3802 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3804 (general_thread, continue_thread): Change type to ptid_t.
3805 (record_currthread): Take a ptid_t parameter instead of an
3807 (MAGIC_NULL_PID): Delete.
3808 (set_thread): Take a ptid_t parameter and adjust.
3809 (set_general_thread, set_continue_thread): New.
3810 (remote_thread_alive, remote_newthread_step)
3811 (remote_current_thread, remote_find_new_threads)
3812 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3813 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3814 (threadalive_test, remote_pid_to_str)
3815 (remote_get_thread_local_address): Adjust.
3816 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3817 and any_thread_ptid.
3819 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3821 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3822 * configure: Regenerated.
3824 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3826 * dwarf2read.c (read_attribute_value): Treat size attribute
3827 values of 0xffffffff as if the attribute value was zero.
3829 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3831 * linux-nat.c: Add description of overall logic.
3833 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3835 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3836 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3837 all dependencies on $(gdb_stdint_h).
3838 (distclean): Do not delete gdb_stdint.h.
3839 * acinclude.m4: Do not use stdint.m4.
3840 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3841 uintptr_t, and gdb_stdint.h.
3842 * defs.h: Include <stdint.h>.
3843 * gdb_thread_db.h: Assume stdint.h is already included.
3844 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3845 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3846 include gdb_stdint.h.
3847 * configure, config.in: Regenerate.
3849 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3851 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3852 decimal floating-point values in GPRs for soft-float.
3853 (do_ppc_sysv_return_value): Handle returning decimal
3854 floating-point values in GPRs for soft-float.
3856 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3858 * target.c (target_read_until_error): New.
3859 * target.h (target_read_until_error): Declare.
3860 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3861 target_read_until_error.
3863 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3865 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3866 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3867 after the DECFLOAT detection to fix a memory leak. Remove the
3868 redundant NUM initialization. Protect the DECFLOAT detection memory
3869 access before the P block. Restore the P memory content for the
3872 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3874 Kill the return value for all MI command functions.
3875 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3876 (mi_cmd_argv_ftype): Change return type to void.
3878 * mi/mi-main.c: Adjust all function that implement
3879 MI commands to return nothing.
3880 (struct captured_mi_execute_command_actions):
3881 Remove the rc field.
3882 (mi_cmd_execute): Return nothing.
3883 (mi_execute_async_cli_command): Return nothing.
3884 (mi_cmd_exec_interrupt): Don't print ^done here.
3885 (mi_cmd_target_select): Don't print ^connected here.
3886 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3887 Special-case -target-select and output ^connected, not ^done.
3889 * mi/mi-cmd-break.c: Adjust.
3890 * mi/mi-cmd-disas.c: Adjust.
3891 * mi/mi-cmd-env.c: Adjust.
3892 * mi/mi-cmd-file.c: Adjust.
3893 * mi/mi-cmd-stack.c: Adjust.
3894 * mi/mi-cmd-target.c: Adjust.
3895 * mi/mi-cmd-var.c: Adjust.
3896 * mi/mi-interp.c: Adjust.
3897 * mi/mi-symbol-cmds.c: Adjust.
3899 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3901 Emit ^running via observer.
3902 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3904 (mi_on_resume): Print ^running if not previously output.
3905 * mi/mi-main.c (running_result_record_printed): New.
3906 (captured_mi_execute_command): Reset
3907 running_result_record_printed. Use running_result_record_printed
3908 to decide if we should skip ^done.
3909 (mi_execute_async_cli_command): Don't print ^running here.
3910 * mi/mi-main.h (current_token, running_result_record_printed):
3913 2008-06-24 Michael Snyder <msnyder@specifix.com>
3915 * infrun.c (_initialize_infrun): White space and typo fix.
3917 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3919 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3920 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3921 when first loading DLL with "dll" command.
3923 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3925 * gnu-nat.c (proc_string): Use capital T for "Thread".
3927 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3929 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3931 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3933 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3934 the target cannot run.
3936 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3938 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3939 we're attaching to a running process.
3941 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3943 * win32-nat.c (handle_load_dll): Give dll name and load address
3944 if debug_events is on.
3945 (handle_unload_dll): Likewise.
3947 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3949 Don't suppress *running when doing finish.
3950 * infcall.c (call_function_by_hand): Set both
3951 suppress_resume_observer and suppress_stop_observer.
3952 * infcmd.c (suppress_run_stop_observers): Split into...
3953 (suppress_resume_observer, suppress_stop_observer): ...those.
3954 (finish_command_continuation): Clear suppress_stop_observer.
3955 (finish_command): Set suppress_stop_observer.
3956 * inferior.h (suppress_run_stop_observers): Split into...
3957 (suppress_resume_observer, suppress_stop_observer): ...those.
3958 * infrun.c (normal_stop): Check for suppress_stop_observer.
3959 * thread.c (set_running): Check for suppress_resume_observer.
3961 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3962 Pierre Muller <muller@ics.u-strasbg.fr>
3964 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3965 * gdbarch.h, gdbarch.c: Regenerate.
3966 * i386-tdep.h (i386_skip_main_prologue): Declare.
3967 * i386-tdep.c (i386_skip_main_prologue): New.
3968 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3969 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3970 * symtab.c (find_function_start_sal): When pc points at the "main"
3971 function, call gdbarch_skip_main_prologue.
3973 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3975 * value.c (value_primitive_field): Fetch lazy register values.
3977 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3979 * NEWS: Mention support removal of undocumented S AA p PID stop
3982 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3984 2008-06-10 Stan Shebs <stan@codesourcery.com>
3986 * MAINTAINERS: Update my affiliation and address.
3988 2008-06-10 Andreas Schwab <schwab@suse.de>
3990 * top.c (print_gdb_version): Don't print final newline.
3992 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3995 * Makefile.in: Update dependencies.
3996 * gdbthread.h (struct thread_info): New field
3998 (set_running, is_running): New.
3999 * thread.c (set_running, is_running): New.
4000 * inferior.h (suppress_normal_stop_observer): Rename to...
4001 (suppress_run_stop_observers): ..this.
4002 * infcmd.c (suppress_normal_stop_observer): Rename to...
4003 (suppress_run_stop_observers): ..this.
4004 (finish_command_continuation, finish_command): Adjust.
4005 * infcall.c (call_function_by_hand): Adjust.
4006 * infrun.c (normal_stop): Call set_running.
4007 * target.c (target_resume): New. Call set_running.
4008 * target.h (target_resume): Convert from macro to
4011 * mi/mi-interp.c (mi_on_resume): New.
4012 (mi_interpreter_init): Register mi_on_resume.
4014 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4016 Use observers to report stop events in MI.
4017 * mi/mi-interp.c (mi_on_normal_stop): New.
4018 (mi_interpreter_init): Register mi_on_normal_stop.
4019 (mi_interpreter_exec_continuation): Remove.
4020 (mi_cmd_interpreter_exec): Don't register the above.
4021 * mi/mi-main.c (captured_mi_execute_command): Don't care
4022 about sync_execution.
4023 (mi_execute_async_cli_command): Don't install continuation. Don't
4025 (mi_exec_async_cli_cmd_continuation): Remove.
4027 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4029 Suppress normal stop observer when it's problematic.
4030 * inferior.h (suppress_normal_stop_observer): New.
4031 * infcall.c (call_function_by_hand): Disable stop events when
4032 doing function calls.
4033 * infmcd.c (suppress_normal_stop_observer): New.
4034 (finish_command_continuation): Call normal_stop observer
4036 (finish_command): Disable stop events inside proceed.
4037 * infrun.c (normal_stop): Don't call normal stop observer if
4038 suppressed of if multi-step is in progress.
4040 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4043 * infrun.c (finish_command): Don't pass cleanup
4045 (finish_command_continuation): Don't grab cleanup from
4046 the passed data, as we don't use, and cannot, use it anyway.
4048 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4050 Introduce common cleanup for restoring integers.
4051 * defs.h (make_cleanup_restore_integer): New declaration.
4052 (struct cleanup): New field free_arg.
4053 (make_my_cleanup_2): New.
4054 * utils.c (restore_integer_closure, restore_integer)
4055 (make_cleanup_restore_integer): New.
4056 (make_my_cleanup): Initialize the free_arg field and
4057 renamed to make_my_cleanup_2.
4058 (do_my_cleanups): Call free_arg.
4059 (discard_cleanups): Call free_arg.
4060 * breakpoint.c (restore_always_inserted_mode): Remove.
4061 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4063 2008-06-09 Doug Evans <dje@google.com>
4065 * remote.c (remote_wait): Include beginning of malformed packet
4068 2008-06-09 Tom Tromey <tromey@redhat.com>
4070 * completer.c (complete_line): Don't special-case
4071 expression_completer.
4072 (expression_completer): Only pass last word to
4074 * c-exp.y (yylex): Check 'token', not 'operator'.
4076 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4078 * configure.ac (build_warnings): Add -Wno-format for mingw.
4079 * configure: Regenerated.
4081 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4083 * NEWS: Make indentation consistent. Move exec tracing entry out
4084 of remote packet list.
4086 2008-06-06 Tom Tromey <tromey@redhat.com>
4088 * value.h (evaluate_subexpression_type, extract_field_op):
4090 * printcmd.c (_initialize_printcmd): Use expression_completer for
4091 'p', 'inspect', 'call'.
4092 * parser-defs.h (parse_field_expression): Declare.
4093 * parse.c: Include exceptions.h.
4094 (in_parse_field, expout_last_struct): New globals.
4095 (mark_struct_expression): New function.
4096 (prefixify_expression): Return int.
4097 (prefixify_subexp): Return int. Use expout_last_struct.
4098 (parse_exp_1): Update.
4099 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4101 (parse_field_expression): New function.
4102 * expression.h (parse_field_expression): Declare.
4103 (in_parse_field): Likewise.
4104 * eval.c (evaluate_subexpression_type): New function.
4105 (extract_field_op): Likewise.
4106 * completer.h (expression_completer): Declare.
4107 * completer.c (expression_completer): New function.
4108 (count_struct_fields, add_struct_fields): New functions.
4109 * c-exp.y (yyparse): Redefine.
4110 (COMPLETE): New token.
4111 (exp): New productions.
4112 (saw_name_at_eof, last_was_structop): New globals.
4113 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4114 (c_parse): New function.
4115 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4116 for watch, awatch, and rwatch.
4117 * Makefile.in (parse.o): Depend on exceptions_h.
4119 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4122 * gdb/valopts.c (find_overload_match): Handle references
4125 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4127 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4128 account the bitsize of the 'from' operand.
4130 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4132 * annotate.h (annotate_thread_changed): Declare.
4134 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4136 * annotate.c (annotate_thread_changed): New function.
4137 * thread.c (thread_command) : Use it.
4138 * infrun.c (normal_stop): Use it.
4140 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4141 Nathan Sidwell <nathan@codesourcery.com>
4142 Joseph Myers <joseph@codesourcery.com>
4144 * acinclude.m4: Include ../config/acx.m4.
4145 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4146 * configure, config.in: Regenerate.
4147 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4149 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4151 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4153 Replace 'target async' by 'maintenance set remote-async' and
4154 'target remote' combination.
4156 * remote.c (remote_async_wait): Merge into remote_wait, and
4158 (remote_async_permitted, remote_async_permitted_set): New
4160 (set_maintenance_remote_async_permitted)
4161 (show_maintenance_remote_async_permitted): New functions.
4162 (remote_async_ops, extended_async_remote_ops): Delete.
4163 (remote_async_open, extended_remote_async_open): Delete.
4164 (remote_open_1): Drop async_p parameter. Update callers. Replace
4165 async_p with remote_async_permitted checks.
4166 (extended_async_remote_attach): Delete.
4167 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4168 (remote_async_terminal_inferior): Rename to...
4169 (remote_terminal_inferior): ... this, and add
4170 remote_async_termitted check.
4171 (remote_async_terminal_ours): Rename to...
4172 (remote_terminal_ours): ... this, and add remote_async_termitted
4174 (remote_wait, remote_async_wait): Merge and leave remote_wait
4176 (remote_kill, remote_async_kill): Merge and leave remote_kill
4178 (remote_async_mourn, extended_async_remote_mourn): Delete.
4179 (extended_remote_create_inferior_1): Drop async_p parameter.
4180 Update callers. Always use extended_remote_ops.
4181 (extended_remote_async_create_inferior): Delete.
4182 (remote_return_zero): Delete.
4183 (init_remote_ops): Register remote_can_async_p, remote_async,
4184 remote_async_mask, remote_terminal_inferior and
4185 remote_terminal_ours.
4186 (remote_can_async_p, remote_is_async_p): Check for
4187 remote_async_permitted.
4188 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4189 (set_remote_cmd): Don't add async and extended-async targets.
4190 (_initialize_remote): Add set/show remote-async maintenance
4193 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4195 * remote.c (kill_kludge): Delete.
4196 (remote_wait, remote_async_wait): Don't set it.
4197 (remote_kill, remote_async_kill): Don't do anything with it.
4199 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4201 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4203 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4205 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4206 (deprecated_bcache_added): New function name. Body of function
4207 bcache_data is used here with the addition of 'added' argument.
4208 * bcache.h (deprecated_bcache_added): New function.
4209 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4210 work from add_psymbol_to_list - initialises partial symbol and stashes
4211 it in objfile's cache.
4212 (append_psymbol_to_list): New helper function, takes other part of
4213 work from add_psymbol_to_list - adds partial symbol to the given list.
4214 (add_psymbol_to_list): Call helper functions instead of doing work
4215 here. If adding to global list, do not duplicate partial symbols in the
4218 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4220 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4221 'exception caught|thrown' message.
4223 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4225 * Makefile.in: Update dependencies.
4226 * dwarf2expr.c: New include "gdb_assert.h".
4227 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4228 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4229 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4230 Increase/decrease RECURSION_DEPTH around the function.
4232 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4234 * remote.c (get_offsets): Handle a single segment.
4235 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4238 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4240 * solib-svr4.c (struct lm_info): Add lm_addr.
4241 (main_lm_addr): New.
4242 (svr4_default_sos): Set lm_addr.
4243 (svr4_current_sos): Set lm_addr and main_lm_addr.
4244 (svr4_fetch_objfile_link_map): Rewrite.
4245 (svr4_clear_solib): Clear main_lm_addr.
4247 2008-06-03 Michael Snyder <msnyder@redhat.com>
4248 Joseph Myers <joseph@codesourcery.com>
4250 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4251 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4253 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4255 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4257 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4259 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4261 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4263 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4264 treat pointers in data space as function descriptors if the
4265 target address is also in the data space.
4267 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4269 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4270 the trad-frame register value for the SP register.
4272 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4274 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4276 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4278 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4279 that identifies function descriptors outside of the .opd section.
4281 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4283 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4284 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4286 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4288 (handle_gnu_v3_exceptions): Use tempflag.
4290 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4292 Refactor varobj_update interface.
4293 * varobj.c (varobj_update): Report changes as vector. Also
4294 return not just a list of varobj, but a list of special structures
4295 that tell what exactly has changed.
4296 * varobj.h (enum varobj_update_error): Rename to
4297 varobj_scope_status.
4298 (struct varobj_update_result_t): New.
4299 (varobj_update): Adjust prototype.
4300 * mi/mi-cmd-var.c: Adjust for changes.
4302 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4304 * varobj.c (varobj_update): Fix comment typo.
4307 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4309 Set the symtab field of symbols read from ECOFF debugging entries.
4310 * mdebugread.c (add_symbol): Add new parameter symtab.
4311 (parse_symbol): Update calls to add_symbol throughout.
4313 2008-05-27 Andreas Schwab <schwab@suse.de>
4315 * symtab.h (enum address_class): Remove LOC_REGPARM and
4317 (struct symbol): Add is_argument.
4318 (SYMBOL_IS_ARGUMENT): Define.
4320 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4321 * buildsym.c (finish_block): Likewise.
4322 * stack.c (print_frame_args, print_block_frame_locals)
4323 (print_frame_arg_vars): Likewise.
4324 * symtab.c (lookup_block_symbol): Likewise.
4325 * tracepoint.c (add_local_symbols): Likewise.
4326 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4328 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4329 * dwarf2read.c (new_symbol): Likewise.
4330 * mdebugread.c (parse_symbol): Likewise.
4331 * stabsread.c (define_symbol): Likewise.
4333 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4334 and LOC_COMPUTED_ARG.
4335 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4336 * ax-gdb.c (gen_var_ref): Likewise.
4337 * eval.c (evaluate_subexp_for_address): Likewise.
4338 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4339 * m2-exp.y (yylex): Likewise.
4340 * printcmd.c (address_info): Likewise.
4341 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4342 * tracepoint.c (collect_symbol, scope_info): Likewise.
4344 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4346 * gdbarch.sh: Added new gdbarch struct
4347 core_regset_sections.
4348 * gdbarch.c: Refreshed.
4349 * gdbarch.h: Refreshed.
4350 * regset.h (core_regset_section): Declared.
4351 * linux-nat.c (linux_nat_do_thread_registers): Added
4352 support for the new gdbarch struct core_regset_sections.
4353 * utils.c (host_address_to_string): New function.
4354 * defs.h (host_address_to_string): New prototype.
4355 * i386-linux-tdep.c (i386_regset_rections): New register
4356 sections list for i386.
4357 (i386_linux_init_abi): Initialized new gdbarch struct
4358 core_regset_sections.
4359 * Makefile.in: Updated to reflect dependency changes.
4360 * ppc-linux-tdep.c (ppc_regset_sections): Register
4361 sections list for ppc.
4362 (ppc_linux_init_abi): Initialized new gdbarch struct
4363 core_regset_sections
4365 2008-05-24 Andreas Schwab <schwab@suse.de>
4367 * linespec.c (decode_objc): Save current language around call to
4370 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4372 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4373 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4374 Return the proper bound value if the array index type is an
4375 enumerated type. Compute the high bound if requested.
4376 (val_print_array_elements): Handle the case when the array
4377 element has a null size.
4378 * ada-valprint.c (print_optional_low_bound): Add handling
4379 for empty arrays or arrays of zero-size elements.
4380 (ada_val_print_array): New function, extracted out from
4381 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4382 handle empty arrays and arrays of zero-size elements.
4383 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4384 code by call to ada_val_print_array.
4385 (ada_value_print): Remove handling of null array. The handling
4386 was incomplete and is now better handled by ada_val_print_array.
4388 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4390 * annotate.c (annotate_source, annotate_frame_begin): Replace
4391 deprecated_print_address_numeric with paddress.
4392 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4393 * tui/tui-stack.c (tui_make_status_line): Likewise.
4395 * defs.h (deprecated_print_address_numeric): Remove.
4396 * printcmd.c (deprecated_print_address_numeric): Remove.
4397 * maint.c (maint_print_section_info): Fix comment.
4399 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4401 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4402 print_binary_chars, print_char_chars): Add byte_order parameter and
4403 replace gdbarch_byte_order.
4404 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4405 expressions and remove them. Remove unused TWO_TO_FOURTH.
4406 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4407 endianness. Update call to print_hex_chars.
4408 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4409 print_binary_chars, print_char_chars): Add byte_order parameter.
4410 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4411 get at the endianness. Update print_*_char calls to use byte_order.
4413 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4415 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4417 (SYMBOL_LOCATION_BATON): Update.
4419 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4421 * symtab.h (enum address_class): Remove LOC_BASEREG and
4423 (struct symbol): Remove "basereg" member of "aux_value" union.
4424 (SYMBOL_BASEREG): Remove.
4426 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4428 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4429 (ada_add_block_symbols): Likewise.
4430 * ax-gdb.c (gen_var_ref): Likewise.
4431 * buildsym.c (finish_block): Likewise.
4432 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4433 * m2-exp.y (yylex): Likewise.
4434 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4435 * printcmd.c (address_info): Likewise.
4436 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4437 (print_frame_arg_vars): Likewise.
4438 * symmisc.c (print_symbol): Likewise.
4439 * symtab.c (lookup_block_symbol): Likewise.
4440 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4441 (scope_info): Likewise.
4443 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4445 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4447 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4448 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4449 (ada_add_block_symbols): Likewise.
4450 * ax-gdb.c (gen_var_ref): Likewise.
4451 * buildsyms.c (finish_block): Likewise.
4452 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4453 * m2-exp.y (yylex): Likewise.
4454 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4455 * printcmd.c (address_info): Likewise.
4456 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4457 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4458 * symtab.c (lookup_block_symbol): Likewise.
4459 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4460 (scope_info): Likewise.
4462 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4464 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4465 LOC_HP_THREAD_LOCAL_STATIC.
4467 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4468 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4469 (read_var_value): Likewise.
4470 * buildsym.c (finish_block): Likewise.
4471 * objfiles.c (objfile_relocate): Likewise.
4472 * printcmd.c (address_info): Likewise.
4473 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4474 * tracepoint.c (scope_info): Likewise.
4476 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4477 Maxim Grigoriev <maxim2405@gmail.com>
4479 * xtensa-tdep.c (xtensa_read_register): Remove.
4480 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4481 argument litbase to call0_frame_cache().
4482 (call0_track_op, call0_analyze_prologue)
4483 (call0_frame_cache): Use extra argument litbase.
4485 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4487 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4489 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4491 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4493 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4495 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4496 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4497 struct trad_frame_saved_reg *.
4498 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4499 trad_frame_alloc_saved_regs. Update accesses. Record previous
4500 value of SP as being vfp.
4501 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4502 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4504 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4506 * score-tdep.c (score_print_insn): Get the current endianess from
4507 disassemble_info instead of gdbarch_byte_order.
4509 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4511 * frame.c (get_prev_frame_1): Build frame id before setting
4512 this_frame->prev_p, not after.
4514 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4516 * annotate.c (annotate_new_thread): New function for new-thread
4518 * annotate.h: (annotate_new_thread): New extern.
4519 * thread.c (add_thread_with_info): Use it.
4520 * Makefile.in (thread.o): Add dependency on annotate.h.
4522 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4524 * win32-nat.c (win32_wait): Block the control-c event while
4525 waiting for a debug event.
4527 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4529 * symtab.h (lookup_symbol_in_language): Update comment.
4530 * symtab.c (lookup_symbol_aux_block): Update comment.
4531 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4533 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4535 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4536 (lookup_symbol): Likewise.
4537 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4538 (lookup_symbol): Likewise.
4539 (search_symbols): Update.
4541 * linespec.c (find_methods, collect_methods): Update.
4542 (add_matching_methods, add_constructors): Update.
4543 (decode_compound, decode_dollar, decode_variable): Update.
4544 (lookup_prefix_sym): Update.
4546 (symbol_found): Remove SYM_SYMTAB parameter.
4547 Use SYMBOL_SYMTAB (sym) instead.
4549 * gdbtypes.c (lookup_typename): Update.
4550 (lookup_struct, lookup_union, lookup_enum): Update.
4551 (lookup_template_type): Update.
4552 (check_typedef): Update.
4553 * language.c (lang_bool_type): Update.
4554 * mdebugread.c (parse_procedure): Update.
4555 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4556 * parse.c (write_dollar_variable): Update.
4557 * printcmd.c (address_info): Update.
4558 * source.c (select_source_symtab): Update.
4559 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4560 * valops.c (find_function_in_inferior): Update.
4561 (value_struct_elt_for_reference): Update.
4562 * value.c (value_static_field, value_fn_field): Update.
4564 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4565 * arm-tdep.c (arm_skip_prologue): Update.
4566 * mt-tdep.c (mt_skip_prologue): Update.
4567 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4569 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4570 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4571 (add_defn_to_vec): Likewise.
4572 (ada_add_block_symbols): Likewise.
4573 (lookup_cached_symbol, cache_symbol): Likewise.
4574 (standard_lookup): Update.
4575 (ada_lookup_symbol_list): Update.
4577 * c-valprint.c (c_val_print): Update.
4578 * cp-support.c (cp_lookup_rtti_type): Update.
4579 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4580 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4581 * p-valprint.c (pascal_val_print): Update.
4582 * scm-lang.c (scm_lookup_name): Update.
4588 * objc-exp.y: Update.
4591 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4593 * language.h (struct language_defn): Remove SYMTAB parameter from
4594 la_lookup_symbol_nonlocal callback function pointer.
4596 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4597 (ada_lookup_encoded_symbol): Likewise.
4598 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4599 Always call fixup_symbol_section.
4600 (ada_lookup_symbol): Remove SYMTAB parameter.
4601 (ada_lookup_symbol_nonlocal): Likewise.
4602 * ada-exp.y (write_object_renaming): Update.
4603 (find_primitive_type): Likewise.
4605 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4606 (cp_lookup_symbol_namespace): Likewise.
4607 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4608 (lookup_symbol_file): Likewise.
4609 (lookup_possible_namespace_symbol): Likewise.
4610 (cp_lookup_symbol_nonlocal): Likewise.
4611 (cp_lookup_symbol_namespace): Likewise.
4612 (cp_lookup_nested_type): Update.
4614 * scm-valprint.c (scm_inferior_print): Update.
4615 * valops.c (value_maybe_namespace_elt): Update.
4617 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4618 lookup_lib_global_symbol callback function pointer.
4619 (solib_global_lookup): Remove SYMTAB parameter.
4620 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4621 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4623 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4624 (lookup_symbol_static): Likewise.
4625 (lookup_symbol_global): Likewise.
4626 (lookup_symbol_aux_block): Likewise.
4627 (lookup_global_symbol_from_objfile): Likewise.
4628 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4629 (lookup_symbol_aux_local): Likewise.
4630 (lookup_symbol_aux_block): Likewise.
4631 (lookup_symbol_aux_symtabs): Likewise.
4632 (lookup_symbol_aux_psymtabs): Likewise.
4633 (lookup_global_symbol_from_objfile): Likewise.
4634 (basic_lookup_symbol_nonlocal): Likewise.
4635 (lookup_symbol_static): Likewise.
4636 (lookup_symbol_global): Likewise.
4638 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4640 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4642 * remote.c (init_extended_remote_ops): Fix typo.
4644 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4646 * NEWS: Mention new DICOS x86 target configuration.
4648 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4649 Ulrich Weigand <uweigand@de.ibm.com>
4651 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4652 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4654 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4655 use it instead of ginfo->value.address. Look up minimal symbol by
4656 address and name. Assume OBJFILE is non-NULL.
4657 (fixup_symbol_section): Ensure we always have an objfile to look
4658 into. Extract and pass to fixup_section the symbol's address that
4659 will match the minimal symbol's address.
4660 (fixup_psymbol_section): Likewise.
4662 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4663 overlays and the addrmap returned the wrong section.
4665 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4666 calling fixup_symbol_section.
4668 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4670 * minsyms.c: Include "target.h".
4671 (find_solib_trampoline_target): Handle minimal symbols pointing
4672 to function descriptors as well.
4673 * Makefile.in (minsyms.o): Update dependencies.
4675 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4676 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4677 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4678 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4679 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4680 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4681 (ppc64_standard_linkage_target): Rename to ...
4682 (ppc64_standard_linkage1_target): ... this.
4683 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4684 (ppc64_skip_trampoline_code): Support three variants of standard
4685 linkage stubs. Call find_solib_trampoline_target to handle
4688 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4690 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4691 ppc64_sysv_abi_adjust_breakpoint_address.
4692 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4693 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4695 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4697 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4698 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4699 of ppc_linux_skip_trampoline_code.
4701 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4703 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4704 * gdbarch.c, gdbarch.h: Regenerated.
4705 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4706 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4707 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4709 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4711 * linux-nat.c (trap_ptid): Delete.
4712 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4714 * linux-thread-db.c (thread_db_wait): Adjust.
4716 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4718 * linespec.c (decode_line_1): Fix a couple of comments.
4720 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4722 * dbxread.c: Formatting.
4723 (INTERNALIZE_SYMBOL): Init n_other.
4724 (set_namestring): Take pointer to nlist arg rather than struct
4725 copy. Update all callers.
4727 2008-05-15 Andreas Schwab <schwab@suse.de>
4729 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4730 (dwarf2read.o): Add $(addrmap_h).
4732 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4734 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4735 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4736 to handle ppc32 PLT entries.
4737 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4740 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4742 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4743 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4744 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4745 (lookup_minimal_symbol_by_pc_section): Use
4746 lookup_minimal_symbol_by_pc_section_1.
4747 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4749 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4751 * findcmd.c: Add #include "gdb_stdint.h".
4752 * Makefile.in (findcmd.o): Update dependencies.
4754 2008-05-11 David S. Miller <davem@davemloft.net>
4756 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4757 long double size override, Linux does use 128-bit now.
4759 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4760 (sparc_linux_write_pc): New function.
4761 (sparc32_linux_init_abi): Register it.
4762 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4763 (sparc64_linux_write_pc): New function.
4764 (sparc64_linux_init_abi): Register it.
4766 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4767 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4769 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4771 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4772 and info.tdep_info before calling gdbarch_init_osabi.
4774 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4776 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4777 the type of the right hand side of the assignment to the type
4778 of the left hand side if the left hand side is a convenience
4781 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4783 * NEWS: Mention gdbserver bi-arch capability.
4785 2008-05-09 Doug Evans <dje@google.com>
4788 * NEWS: Document find command and qSearch:memory packet.
4789 * Makefile.in (SFILES): Add findcmd.c.
4790 (COMMON_OBJS): Add findcmd.o.
4791 (findcmd.o): New rule.
4792 * findcmd.c: New file.
4793 * target.h (target_ops): New member to_search_memory.
4794 (simple_search_memory): Declare.
4795 (target_search_memory): Declare.
4796 * target.c (simple_search_memory): New fn.
4797 (target_search_memory): New fn.
4798 * remote.c (PACKET_qSearch_memory): New packet kind.
4799 (remote_search_memory): New fn.
4800 (init_remote_ops): Init to_search_memory.
4801 (init_extended_remote_ops): Ditto.
4802 (_initialize_remote): Add qSearch:memory packet config command.
4804 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4806 * thread.c (_initialize_thread): Don't use commas and periods in
4807 first line of doc string of "set/show print thread-events".
4809 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4811 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4812 Update for unwinder changes.
4814 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4816 * frame.c (get_frame_base_address, get_frame_locals_address)
4817 (get_frame_args_address): Pass the correct frame when calling
4818 frame_base_find_by_frame.
4820 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4822 * remote.c (extended_remote_attach_1): Call target_find_description.
4824 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4826 * remote.c (extended_remote_create_inferior_1): Clean up
4827 before marking the target running.
4829 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4831 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4834 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4836 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4837 sparc64-sol2-tdep.c: Update for unwinder changes.
4839 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4841 * cp-support.c (mangled_name_to_comp): Initialize storage.
4842 (unqualified_name_from_comp): Likewise.
4844 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4846 * remote.c (remote_insert_breakpoint): Call get_remote_state
4847 after gdbarch_breakpoint_from_pc is called.
4848 (remote_insert_hw_breakpoint): Likewise.
4850 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4852 * valprint.c (val_print): Add new language parameter and use it
4853 instead of using the current_language. Update calls to val_print
4855 (common_val_print): Add new langauge parameter and pass it to
4857 * value.h (struct language_defn): Add opaque declaration.
4858 (val_print, common_val_print): Update declarations.
4859 * stack.c (print_frame_args): Update call to common_val_print
4860 using the appropriate language.
4861 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4862 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4863 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4864 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4865 #include "language.h" if necessary.
4866 Update calls to val_print and common_val_print.
4867 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4868 Update dependencies.
4870 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4872 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4873 pointing inside a non-executable section as function descriptors.
4875 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4877 * inf-loop.c (inferior_event_handler): Run all continuations and
4878 print any language change before running the breakpoint commands.
4880 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4882 * frame-unwind.c (frame_unwind_got_bytes): New function.
4883 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4884 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4885 for unwinder changes.
4887 2008-05-05 Doug Evans <dje@google.com>
4889 * NEWS: Mention new /m modifier for disassemble command.
4890 * cli/cli-cmds.c (print_disassembly): New function.
4891 (disassemble_current_function): New function
4892 (disassemble_command): Recognize /m modifier, print mixed
4894 (init_cli_cmds): Update disassemble help text.
4896 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4898 * xtensa-tdep.c: Update for unwinder changes.
4900 2008-05-05 Andreas Schwab <schwab@suse.de>
4902 Update m68k port for unwinder changes.
4903 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4904 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4905 (m68k_frame_unwind): Use default_frame_sniffer.
4906 (m68k_frame_sniffer): Remove.
4907 (m68k_frame_base_address): Expect this_frame.
4908 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4910 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4911 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4912 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4913 parameter instead of pc value.
4914 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4916 (m68k_linux_sigtramp_frame_this_id)
4917 (m68k_linux_sigtramp_frame_prev_register)
4918 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4919 (m68k_linux_sigtramp_frame_unwind): Use
4920 m68k_linux_sigtramp_frame_sniffer.
4921 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4923 * m68klinux-nat.c (store_register): Fix typo.
4925 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4927 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4930 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4932 * symfile.c (reread_symbols): Update objfile's entry point.
4934 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4935 Joel Brobecker <brobecker@adacore.com>
4937 * ada-lang.c: Update throughout to use symbol_matches_domain
4938 instead of matching the symbol domain explictly.
4939 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4940 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4941 class as typedefs. See lookup_partial_symbol function.
4942 (new_symbol): Similar to add_partial_symbol, do not create
4943 symbol for the typedef. See lookup_block_symbol.
4944 * symtab.c (symbol_matches_domain): New function, takes care
4945 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4946 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4947 found psym domain matches the given domain.
4948 (lookup_block_symbol): Likewise.
4950 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4952 * top.c (command_line_handler_continuation): Remove.
4953 (execute_command): Do not install the above.
4955 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4957 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4958 and catch all exceptions from it.
4959 * top.c (command_line_handler_continuation): Don't
4960 call bpstat_do_action here.
4962 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4964 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4965 (struct die_info): Remove type.
4966 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4967 (read_structure_type, read_enumeration_type, read_array_type)
4968 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4969 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4970 (read_tag_string_type, read_subroutine_type, read_set_type)
4971 (read_unspecified_type): Delete prototypes. Remove check for
4972 already-loaded type. Return the new type.
4973 (set_die_type): Return the new type.
4974 (reset_die_and_siblings_types): Delete.
4975 (load_comp_unit, load_full_comp_unit): Set type_hash.
4976 (process_queue): Remove call to reset_die_and_siblings_types.
4977 (process_die): Do not read most types here. Use read_type_die
4979 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4980 (quirk_gcc_member_function_pointer): Return the new type.
4981 (process_structure_scope, process_enumeration_scope): Use
4982 get_die_type and read the DIE's type.
4983 (read_full_die): Do not initialize die->type.
4984 (tag_type_to_type): Use read_type_die.
4985 (read_type_die): Check for already defined types. Return the
4987 (determine_prefix): Use get_die_type.
4988 (set_die_type): Return the type.
4989 (get_die_type): Take a CU argument. Check for no type_hash.
4991 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4993 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4996 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4998 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4999 and bp_longjmp_resume breakpoints.
5000 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5002 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5003 breakpoints. Create bp_longjmp breakpoints as momentary
5005 (enable_longjmp_breakpoint): Delete.
5006 (set_longjmp_breakpoint): New.
5007 (disable_longjmp_breakpoint): Delete.
5008 (delete_longjmp_breakpoint): New.
5009 (set_longjmp_resume_breakpoint): Delete.
5010 (set_momentary_breakpoint_at_pc): New.
5011 (breakpoint_re_set_one): Don't delete bp_longjmp and
5012 bp_longjmp_resume breakpoints.
5013 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5016 * infrun.c (step_resume_breakpoint): Add comment.
5017 (struct execution_control_state): Delete handling_longjmp member.
5018 (init_execution_control_state). Don't clear handling_longjmp.
5019 (context_switch): Don't context switch handling_longjmp.
5020 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5021 create a bp_longjmp_resume breakpoint, and set it as current
5022 step_resume_breakpoint, then step over the longjmp breakpoint. If
5023 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5024 breakpoint, delete the longjmp-resume breakpoint, and stop
5026 (currently_stepping): Remove handling_longjmp from expression.
5027 (insert_step_resume_breakpoint_at_sal): Update comment.
5028 (insert_longjmp_resume_breakpoint): New.
5030 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5031 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5033 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5034 (set_longjmp_resume_breakpoint): Delete declaration.
5036 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5038 (load_infrun_state): Delete *handling_longjmp parameter.
5039 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5041 (load_infrun_state): Delete *handling_longjmp parameter. Update
5044 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5045 (delete_longjmp_breakpoint_cleanup): New.
5046 (step_1): Call set_longjmp_breakpoint instead of
5047 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5048 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5049 (step_1_continuation): Pass thread id in the continuation args to
5051 (step_once): Add thread parameter. Pass thread id the the
5054 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5056 Set CU BASE_ADDRESS already from partial DIEs.
5057 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5058 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5059 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5060 from these variables if it was still unset.
5062 * Makefile.in: Update dependencies.
5063 * dwarf2read.c: Include "addrmap.h"
5064 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5065 (dwarf2_ranges_read): New prototype.
5066 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5067 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5068 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5069 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5070 comment for it. Add the found ranges to RANGES_PST. New variable
5071 BASEADDR, initialize it the common way.
5072 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5073 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5074 HAS_RANGES_OFFSET for the later processing.
5075 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5076 * symtab.c: Include "addrmap.h"
5077 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5078 Move the psymtab locator into ...
5079 (find_pc_sect_psymtab_closer): ... a new function.
5081 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5083 * arch-utils.c (gdbarch_update_p): Use default values for
5084 info.abfd and info.target_desc if they are NULL.
5085 (gdbarch_from_bfd): Remove assertion.
5086 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5087 using the current target description.
5088 (gdbarch_info_fill): Do not use default values for info->abfd
5089 and info->target_desc.
5091 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5093 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5095 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5097 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5098 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5100 * regcache.c (read_pc_pid): Remove, replace by ...
5101 (regcache_read_pc): ... this function.
5102 (write_pc_pid): Remove, replace by ...
5103 (regcache_write_pc): ... this function.
5104 (read_pc, write_pc): Update.
5106 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5107 write_pc_pid by regcache_read_pc and regcache_write_pc.
5108 (displaced_step_fixup): Likewise.
5109 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5110 (prepare_to_proceed): Likewise.
5111 (proceed): Likewise.
5112 (adjust_pc_after_break): Likewise.
5113 (handle_inferior_event): Likewise.
5115 * linux-nat.c (cancel_breakpoint): Likewise.
5116 * linux-thread-db.c (check_event): Likewise.
5117 * aix-thread.c (aix_thread_wait): Likewise.
5118 * tracepoint.c (trace_dump_command): Likewise.
5120 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5122 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5123 SYMBOL_LOCATION_BATON.
5125 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5127 * target.h (struct target_ops): New field to_auxv_parse.
5128 * auxv.c (default_auxv_parse): New, renamed from previous
5130 (target_auxv_parse): Try to call target method. Fallback to
5131 default_auxv_parse if not found.
5132 * procfs.c (procfs_auxv_parse): New.
5133 (init_procfs_ops): On Solaris, in 64-bit mode, install
5136 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5138 * symfile.c (add_symbol_file_command): Use paddress rather than
5139 hex_string to print the address.
5141 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5143 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5144 return the null frame ID to terminate the backtrace.
5146 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5148 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5149 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5150 (SIG_FRAME_PC_OFFSET): Likewise.
5151 (SIG_FRAME_LR_OFFSET): Likewise.
5152 (SIG_FRAME_FP_OFFSET): Likewise.
5153 (rs6000_push_dummy_call): Likewise.
5154 (rs6000_return_value): Likewise.
5155 (rs6000_convert_from_func_ptr_addr): Likewise.
5156 (branch_dest, rs6000_software_single_step): Likewise.
5157 (deal_with_atomic_sequence): Rename to ...
5158 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5159 Do not call branch_dest; inline required parts of that function.
5160 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5161 with SYMBOL_LINKAGE_NAME.
5162 (struct reg, regsize): Delete.
5163 (read_memory_addr): Delete; inline into callers.
5164 (rs6000_skip_prologue): Move after skip_prologue.
5165 (skip_prologue): Remove prototype.
5166 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5167 initialization as if this variable were true. Do not install
5168 ppc64_sysv_abi_adjust_breakpoint_address.
5170 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5171 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5173 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5174 (SIG_FRAME_PC_OFFSET): Likewise.
5175 (SIG_FRAME_LR_OFFSET): Likewise.
5176 (SIG_FRAME_FP_OFFSET): Likewise.
5177 (rs6000_push_dummy_call): Likewise.
5178 (rs6000_return_value): Likewise.
5179 (rs6000_convert_from_func_ptr_addr): Likewise.
5180 (branch_dest, rs6000_software_single_step): Likewise. Replace
5181 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5182 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5183 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5184 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5185 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5187 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5188 (AIX_TEXT_SEGMENT_BASE): New macro.
5189 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5190 by AIX_TEXT_SEGMENT_BASE.
5192 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5193 (struct gdbarch_tdep): Remove text_segment_base member.
5194 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5195 ppc64_sysv_abi_adjust_breakpoint_address.
5197 * Makefile.in (rs6000-tdep.o): Update dependencies.
5198 (rs6000-aix-tdep.o): Likewise.
5200 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5201 Thiago Jung Bauermann <bauerman@br.ibm.com>
5203 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5204 * doublest.c (convert_typed_floating): Fix typo in comment.
5205 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5206 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5207 * frame.c (frame_unwind_address_in_block): Likewise.
5208 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5209 * symtab.h (struct symbol): Likewise.
5210 * tramp-frame.h (struct trad_frame_cache): Likewise.
5211 * value.c (allocate_repeat_value): Likewise.
5213 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5215 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5216 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5218 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5220 * parse.c (parse_exp_in_context): Don't override
5221 expression_context_pc if get_selected_block returned a valid
5224 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5226 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5227 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5228 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5230 * c-typeprint.c (c_type_print_base): Delete handling of template
5232 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5233 (METHOD_PTR_TO_VOFFSET): Delete.
5234 * defs.h (QUIT_FIXME): Delete.
5235 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5236 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5237 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5238 ninstantiations, and instantiations.
5239 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5240 (TYPE_FN_FIELD_INLINED): Delete.
5241 * srec.h (SREC_BINARY): Delete.
5242 * symtab.c (symbol_init_demangled_name): Delete.
5243 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5244 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5245 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5246 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5247 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5248 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5249 * target.h (enum thread_control_capabilities): Delete tc_switch.
5250 (target_can_switch_threads): Delete.
5252 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5254 * Makefile.in (objfiles.o): Update.
5255 * exec.c (exec_set_section_address): Support p->addr != 0.
5256 * objfiles.c (objfile_relocate): Update exec_ops section
5258 * symfile.c (place_section): Move exec_set_section_address call...
5259 (default_symfile_offsets): ...to here.
5261 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5263 * Makefile.in (ppc_linux_tdep_h): New macro.
5264 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5265 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5266 (powerpc_e500l_c): Likewise.
5267 (ppc-linux-nat.o): Update dependencies.
5268 (ppc-linux-tdep.o): Update dependencies.
5269 (rs6000-tdep.o): Update dependencies.
5271 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5272 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5273 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5274 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5275 (tdesc_powerpc_e500): Remove.
5277 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5278 and "features/rs6000/powerpc-altivec64.c".
5279 (ppc_supply_reg, ppc_collect_reg): Make global.
5280 (variants): Use tdesc_powerpc_32 for "powerpc" and
5281 tdesc_powerpc_altivec64 for "powerpc64".
5282 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5284 * ppc-linux-tdep.h: New file.
5286 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5287 Include "features/rs6000/powerpc-32l.c".
5288 Include "features/rs6000/powerpc-altivec32l.c".
5289 Include "features/rs6000/powerpc-64l.c".
5290 Include "features/rs6000/powerpc-altivec64l.c".
5291 Include "features/rs6000/powerpc-e500l.c".
5292 (ppc_linux_supply_gregset): New function.
5293 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5294 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5295 (ppc64_linux_gregset): Likewise.
5296 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5297 (ppc_linux_trap_reg_p): New function.
5298 (ppc_linux_write_pc): New function.
5299 (ppc_linux_core_read_description): New function.
5300 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5301 ppc_linux_core_read_description. Install orig_r3 and trap
5302 registers if present in the target description.
5303 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5305 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5306 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5307 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5308 (fetch_ppc_registers): Likewise.
5309 (store_ppc_registers): Likewise.
5310 (store_register): Likewise.
5311 (ppc_linux_read_description): Check whether AltiVec is supported.
5312 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5313 Linux target description.
5315 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5316 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5317 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5318 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5319 rs6000/powerpc-e500. Update -expedite variables accordingly.
5321 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5322 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5323 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5324 * features/rs6000/powerpc-e500.c: Regenerate.
5325 * features/rs6000/powerpc-32.c: Regenerate.
5326 * features/rs6000/powerpc-64.c: Regenerate.
5328 * features/rs6000/power-linux.xml: New file.
5329 * features/rs6000/power64-linux.xml: New file.
5330 * features/rs6000/powerpc-32l.xml: New file.
5331 * features/rs6000/powerpc-altivec32l.xml: New file.
5332 * features/rs6000/powerpc-64l.xml: New file.
5333 * features/rs6000/powerpc-altivec64l.xml: New file.
5334 * features/rs6000/powerpc-e500l.xml: New file.
5335 * features/rs6000/powerpc-32l.c: New (generated) file.
5336 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5337 * features/rs6000/powerpc-64l.c: New (generated) file.
5338 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5339 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5341 * regformats/reg-ppc.dat: Remove.
5342 * regformats/reg-ppc64.dat: Remove.
5343 * regformats/rs6000/powerpc-32.dat: Remove.
5344 * regformats/rs6000/powerpc-64.dat: Remove.
5345 * regformats/rs6000/powerpc-e500.dat: Remove.
5346 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5347 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5348 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5349 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5350 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5352 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5354 * thread.c (delete_thread): Call observer_notify_thread_exit.
5355 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5356 thread_exit observer.
5357 (mi_thread_exit): New.
5359 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5361 * breakpoint.c (create_exception_catchpoint): Remove prototype
5362 for already deleted function.
5363 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5364 * frame.h (show_stack_frame): Remove prototype.
5365 * stack.c (show_stack_frame): Remove empty, unused function.
5366 * source.c (symtab_to_fullname, print_source_lines): Small fix
5368 * value.c (show_values): Update comments to mention "show values"
5369 command instead of "info history".
5371 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5373 * linespec.c: Include "target.h".
5374 (minsym_found): Handle minimal symbols pointing to function
5375 descriptors. Use find_function_start_pc.
5376 * minsyms.c (msymbol_objfile): New function.
5377 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5378 to function descriptors.
5379 * symtab.c (fixup_section): Only use minimal symbol at the same
5380 address to determine section of a symbol.
5381 (find_function_start_pc): New function.
5382 (find_function_start_sal): Use it.
5383 * symtab.h (msymbol_objfile): Add prototype.
5384 (find_function_start_pc): Likewise.
5385 * value.c: Include "objfiles.h".
5386 (value_fn_field): Handle minimal symbols pointing to function
5388 * Makefile.in (linespec.o): Update dependencies.
5389 (value.o): Likewise.
5391 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5393 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5394 inside a PAD type is a bitfield.
5396 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5398 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5399 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5400 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5401 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5402 Allow typedefs when checking for function pointer arguments.
5403 Right-align small structs passed on the stack.
5404 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5405 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5406 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5408 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5410 * Makefile.in (arm-tdep.o): Update.
5411 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5412 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5413 (arm_pc_is_thumb): Use mapping symbols.
5414 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5415 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5416 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5417 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5418 * gdbarch.sh: Add record_special_symbol.
5419 * gdbarch.c, gdbarch.h: Regenerated.
5420 * objfiles.c (struct objfile_data): Add cleanup member.
5421 (register_objfile_data_with_cleanup): New function, from
5422 register_objfile_data.
5423 (register_objfile_data): Use it.
5424 (objfile_free_data): Call clear_objfile_data.
5425 (clear_objfile_data): Call cleanup functions.
5426 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5428 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5430 * objfiles.c (init_entry_point_info): Handle shared libraries.
5432 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5434 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5437 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5438 Pedro Alves <pedro@codesourcery.com>
5440 Implement displaced stepping.
5442 * gdbarch.sh (max_insn_length): New 'variable'.
5443 (displaced_step_copy, displaced_step_fixup)
5444 (displaced_step_free_closure, displaced_step_location): New
5446 (struct displaced_step_closure): Add forward declaration.
5447 * gdbarch.c, gdbarch.h: Regenerated.
5449 * arch-utils.c: #include "objfiles.h".
5450 (simple_displaced_step_copy_insn)
5451 (simple_displaced_step_free_closure)
5452 (displaced_step_at_entry_point): New functions.
5453 * arch-utils.h (simple_displaced_step_copy_insn)
5454 (simple_displaced_step_free_closure)
5455 (displaced_step_at_entry_point): New prototypes.
5457 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5458 (I386_MAX_MATCHED_INSN_LEN): ... this.
5459 (i386_absolute_jmp_p, i386_absolute_call_p)
5460 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5461 (i386_displaced_step_fixup): New functions.
5462 (struct i386_insn, i386_match_insn): Update.
5463 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5464 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5465 (i386_displaced_step_fixup): New prototype.
5466 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5467 Register gdbarch_displaced_step_copy,
5468 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5469 and gdbarch_displaced_step_location functions.
5471 * infrun.c (debug_displaced): New variable.
5472 (show_debug_displaced): New function.
5473 (struct displaced_step_request): New struct.
5474 (displaced_step_request_queue, displaced_step_ptid)
5475 (displaced_step_gdbarch, displaced_step_closure)
5476 (displaced_step_original, displaced_step_copy)
5477 (displaced_step_saved_copy, can_use_displaced_stepping): New
5479 (show_can_use_displaced_stepping, use_displaced_stepping)
5480 (displaced_step_clear, cleanup_displaced_step_closure)
5481 (displaced_step_dump_bytes, displaced_step_prepare)
5482 (displaced_step_clear_cleanup, write_memory_ptid)
5483 (displaced_step_fixup): New functions.
5484 (resume): Call displaced_step_prepare.
5485 (proceed): Call read_pc once, and remember the value. If using
5486 displaced stepping, don't remove breakpoints.
5487 (handle_inferior_event): Call displaced_step_fixup. Add some
5488 debugging output. When we try to step over a breakpoint, but get
5489 a signal to deliver to the thread instead, ensure the step-resume
5490 breakpoint is actually inserted. If a thread hop is needed, and
5491 displaced stepping is enabled, don't remove breakpoints.
5492 (init_wait_for_inferior): Call displaced_step_clear.
5493 (_initialize_infrun): Add "set debug displaced" command. Add
5494 "maint set can-use-displaced-stepping" command. Clear
5495 displaced_step_ptid.
5496 * inferior.h (debug_displaced): Declare variable.
5497 (displaced_step_dump_bytes): Declare function.
5499 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5502 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5504 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5505 (arm_force_mode_string, arm_show_fallback_mode)
5506 (arm_show_force_mode): New.
5507 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5509 (_initialize_arm_tdep): Add "set arm fallback-mode"
5510 and "set arm force-mode".
5511 * NEWS: Document new commands.
5513 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5515 * main.h (batch_silent): Declare.
5516 * event-top.c: Include main.h.
5517 (gdb_setup_readline): Remove extern batch_silent declaration.
5518 * infrun.c (normal_stop): Don't print source location when running in
5519 --batch-silent mode.
5520 * Makefile.in (event-top.o): Add main.h dependency.
5522 2008-05-02 Andreas Schwab <schwab@suse.de>
5524 * target.h (struct target_ops): Add
5525 to_watchpoint_addr_within_range.
5526 (target_watchpoint_addr_within_range): New function.
5527 * target.c (update_current_target): Inherit
5528 to_watchpoint_addr_within_range, defaulting to
5529 default_watchpoint_addr_within_range.
5530 (default_watchpoint_addr_within_range): New function.
5531 (debug_to_watchpoint_addr_within_range): New function.
5532 (setup_target_debug): Set to_watchpoint_addr_within_range.
5533 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5535 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5536 * breakpoint.c (watchpoints_triggered): Use
5537 target_watchpoint_addr_within_range.
5539 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5541 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5542 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5543 Set gdb_osabi to GDB_OSABI_DICOS.
5545 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5546 * osabi.c (gdb_osabi_name): Add "DICOS".
5548 * i386-dicos-tdep.c: New file.
5550 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5551 (ALLDEPFILES): Add i386-dicos-tdep.c.
5552 (i386-dicos-tdep.o): New rule.
5554 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5556 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5557 and register the fork's PTID as a thread.
5559 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5562 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5563 assign its value to the breakpoint created.
5564 (create_breakpoints): Add breakpoint_ops argument and pass it
5565 to create_breakpoint call.
5566 (break_command_really): Add breakpoint_ops argument and pass/assign
5568 (break_command_1): Pass NULL as ops argument.
5569 (set_breakpoint): Pass NULL as ops argument.
5570 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5571 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5572 catch and throw catchpoints.
5574 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5577 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5578 translate signal numeric value from the target to GDB's enum
5580 * gdbarch.c, gdbarch.h: Regenerated.
5581 * gdbarch.sh: Added two new functions target_signal_from_host and
5582 target_signal_to_host.
5583 * target.h (default_target_signal_from_host,
5584 default_target_signal_to_host): New functions - declarations.
5585 * signals/signals.c (struct gdbarch): New declaration.
5586 (default_target_signal_to_host, default_target_signal_from_host): New
5589 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5590 Pedro Alves <pedro@codesourcery.com>
5592 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5593 Johnston <jjohnstn@redhat.com>.
5595 * NEWS: Mention attach to stopped process fix.
5596 * infcmd.c (detach_command, disconnect_command): Discard the thread
5598 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5599 attaching. Use signal_stop_state.
5600 (signal_stop_state): Check stop_soon.
5601 * linux-nat.c (kill_lwp): Declare earlier.
5602 (pid_is_stopped, linux_nat_post_attach_wait): New.
5603 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5605 (linux_nat_attach): Use linux_nat_post_attach_wait.
5606 (detach_callback, linux_nat_detach): Improve handling for signalled
5608 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5609 from the process ID.
5610 * Makefile.in (infcmd.o): Update.
5612 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5614 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5615 * arm-tdep.c (arm_frame_is_thumb): New.
5616 (arm_pc_is_thumb): Clarify comment.
5617 (thumb_analyze_prologue): Remove PC special case.
5618 (thumb_scan_prologue): Take a block_addr argument. Use it for
5619 find_pc_partial_function. Remove unused variables.
5620 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5621 for find_pc_partial_function. Remove PC special case.
5622 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5623 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5624 (arm_get_next_pc): Use arm_frame_is_thumb.
5625 (arm_write_pc): Use CPSR_T instead of 0x20.
5626 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5627 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5629 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5630 DWARF2_FRAME_REG_FN.
5631 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5632 DWARF2_FRAME_REG_FN.
5633 (struct dwarf2_frame_state_reg): Add FN to loc union.
5635 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5637 * exec.c (print_section_info): Add missing '\n'.
5639 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5641 * thread.c (add_thread): Move observer call to ...
5642 (add_thread_silent): ... here.
5644 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5646 * rs6000-tdep.c: Update for unwinder changes.
5647 * ppcobsd-tdep.c: Likewise.
5649 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5651 * s390-tdep.c: Update for unwinder changes.
5653 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5655 * spu-tdep.c: Update for unwinder changes.
5657 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5659 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5660 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5661 sparc64-linux-tdep.c: Update for unwinder changes.
5663 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5665 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5666 for unwinder changes.
5667 * mips-tdep.c: Likewise.
5668 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5671 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5673 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5676 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5678 Update i386 and amd64 ports for unwinder changes.
5680 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5681 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5682 (amd64_frame_unwind): Use default_frame_sniffer.
5683 (amd64_frame_sniffer): Delete.
5684 (amd64_sigtramp_frame_cache): Expect this_frame.
5685 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5686 (amd64_sigtramp_frame_sniffer): Update signature.
5687 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5688 (amd64_frame_base_address): Expect this_frame.
5689 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5691 (amd64_init_abi): Use set_gdbarch_dummy_id and
5692 frame_unwind_append_unwinder.
5693 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5694 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5695 (i386_frame_unwind): Use default_frame_sniffer.
5696 (i386_frame_sniffer): Delete.
5697 (i386_sigtramp_frame_cache): Expect this_frame.
5698 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5699 (i386_sigtramp_frame_sniffer): Update signature.
5700 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5701 (i386_frame_base_address): Update signature.
5702 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5703 (i386_push_dummy_call): Update comment.
5704 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5706 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5707 and frame_unwind_append_unwinder.
5708 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5709 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5710 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5711 i386nbsd-tdep.c: Update for unwinder changes.
5713 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5715 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5716 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5718 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5719 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5720 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5722 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5724 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5726 * tramp-frame.h (struct tramp_frame): Update signature of init.
5727 * Makefile.in (trad-frame.o): Update.
5729 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5731 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5732 (execute_stack_op): Put this_frame in the baton.
5733 (execute_cfa_program): Take this_frame.
5734 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5735 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5736 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5737 (dwarf2_frame_this_id): Adjust to work on this_frame.
5738 (dwarf2_signal_frame_this_id): Delete.
5739 (dwarf2_frame_prev_register): Update signature. Use new frame
5741 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5742 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5743 dwarf2_frame_sniffer.
5744 (dwarf2_append_unwinders): New.
5745 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5747 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5748 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5749 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5750 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5751 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5752 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5753 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5754 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5755 (dwarf2_append_unwinders): Declare.
5756 (dwarf2_frame_base_sniffer): Update declaration.
5757 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5760 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5762 Convert frame unwinders to use the current frame and
5765 * frame.c (frame_debug): Make global.
5766 (get_frame_id): Pass this frame to unwinder routines.
5767 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5768 (do_frame_register_read): Do not discard the return value of
5769 frame_register_read.
5770 (frame_register_unwind): Remove debug messages. Use
5771 frame_unwind_register_value.
5772 (frame_unwind_register_value, get_frame_register_value): New
5774 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5775 (get_frame_args_address, get_frame_type): Pass this frame to
5777 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5779 * frame.h: Update comments.
5780 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5781 (frame_prepare_for_sniffer): Declare.
5782 * frame-unwind.h: Update comments and parameter names.
5783 (default_frame_sniffer): Declare.
5784 (frame_prev_register_ftype): Return a struct value *.
5785 (struct frame_unwind): Remove prev_pc member.
5786 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5787 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5788 (frame_unwind_got_register, frame_unwind_got_memory)
5789 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5790 * frame-base.h: Update comments and parameter names.
5791 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5792 if necessary. Add debugging output.
5793 * sentinel-frame.c (sentinel_frame_prev_register)
5794 (sentinel_frame_this_id): Update for new signature.
5795 (sentinel_frame_prev_pc): Delete.
5796 (sentinel_frame_unwinder): Remove prev_pc.
5797 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5799 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5800 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5801 (frame_unwind_append_sniffer): Delete.
5802 (frame_unwind_append_unwinder): New function.
5803 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5804 from unwinders. Use frame_prepare_for_sniffer.
5805 (default_frame_sniffer, frame_unwind_got_optimized)
5806 (frame_unwind_got_register, frame_unwind_got_memory)
5807 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5808 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5809 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5811 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5812 * gdbarch.c, gdbarch.c: Regenerated.
5813 * frame-base.c (default_frame_base_address)
5814 (default_frame_locals_address, default_frame_args_address): Update
5816 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5817 * infcall.c (call_function_by_hand): Update comments.
5818 * Makefile.in (frame-unwind.o): Update dependencies.
5820 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5822 * ada-lang.c (ada_value_primitive_packed_val): Only check
5823 value_lazy for memory lvals.
5824 * findvar.c (value_of_register_lazy): New function.
5825 (locate_var_value): Only check value_lazy for memory lvals.
5826 * valarith.c (value_subscripted_rvalue): Likewise.
5827 * valops.c (value_fetch_lazy): Handle both memory and register
5829 (search_struct_field, value_slice): Only check value_lazy for memory
5831 * value.c (struct value): Update comment for lazy.
5832 (value_primitive_field): Only check value_lazy for memory lvals.
5833 * value.h (value_lazy): Update comment.
5834 (value_of_register_lazy): Declare.
5836 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5838 * corefile.c (reopen_exec_file): Close any open files.
5840 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5842 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5843 show_memory_breakpoints to 1 while reading the instruction bundle.
5845 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5847 * gdbarch.sh: Document the return_value method. Explain that
5848 the FUNCTYPE parameter might be NULL.
5849 * gdbarch.h: Regenerated.
5850 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5851 type when calling using_struct_return, as this is unnecessary
5854 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5856 * terminal.h (create_tty_session): Fix return type.
5858 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5860 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5862 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5864 * breakpoint.c (condition_command, commands_from_control_command)
5865 (break_command_really): Minor reformatting.
5867 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5869 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5871 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5873 * amd64-tdep.c (amd64_get_longjmp_target): New.
5874 (amd64_init_abi): Register amd64_get_longjmp_target as
5875 gdbarch_get_longjmp_target callback.
5876 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5878 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5880 * breakpoint.h (enum bpstat_what_main_action): Delete
5881 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5883 * breakpoint.c (clrs): Delete.
5884 (bpstat_what): Update table.
5886 * infrun.c (handle_inferior_event): Remove
5887 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5889 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5891 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5892 Adjust all prototypes using mi_cmd_args_ftype to use
5894 (struct mi_cmd): Remove the args_func field.
5895 * mi/mi-cmds.c: Don't provide value for the args_func field.
5896 * mi/mi-main.c (mi_execute_async_cli_command)
5897 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5898 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5899 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5900 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5901 (mi_cmd_target_download): Adjust.
5902 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5903 (mi_cmd_execute): Do not check for args_func.
5904 (mi_execute_async_cli_command): Adjust.
5905 * mi/mi-parse.c: Don't check for args_func.
5907 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5909 * breakpoint.c (bpstat_check_location)
5910 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5911 New, extracted from bpstat_stop_status.
5912 (bpstat_stop_status): Use the above.
5914 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5916 * mi/mi-main.c (last_async_command): Rename to current_token.
5917 (previous_async_command): Remove.
5918 (mi_cmd_gdb_exit): Adjust.
5919 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5920 (mi_cmd_target_select): Adjust.
5921 (mi_cmd_execute): Don't set previous_async_command. Free token
5922 here even in async mode.
5923 (mi_execute_async_cli_command): Adjust.
5924 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5926 (mi_load_progress): Adjust.
5928 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5930 * infcmd.c (step_1_continuation): Always disable longjmp
5931 breakpoint if we're not going to do another step.
5933 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5935 exec_cleanup murder.
5936 * breakpoint.c (until_break_command_continuation): Add
5937 the 'error' parameter. Directly delete the breakoint as
5938 opposed to running cleanups.
5939 (until_break_command): Install continuation only
5940 after starting the target. Don't use exec cleanups,
5941 use ordinary cleanups. Discard cleanups is successfully
5942 started the target in async mode.
5943 (make_cleanup_delete_breakpoint): Remove.
5944 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5946 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5948 (struct continations): Add the 'error' parameter to the
5949 continuation_hook field.
5950 (add_continuation, do_all_continuations)
5951 (add_intermediate_continuation)
5952 (do_all_intermediate_continuations): Add the 'error' parameter.
5953 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5954 * inf-loop.c (inferior_event_handler): Instead of calling
5955 discard_all_continuations, use do_all_continuations with 1 as
5956 'error' parameter. Pass 0 as 'error' parameter in existing uses
5957 of discard_all_continuations.
5958 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5960 (step_once): Install continuation only after resuming the target.
5961 (step_1_continuation): Disable longjmp breakpoint on error.
5962 (finish_command_continuation): Add the error parameter. Delete
5963 the finish breakpoint directly, do not use cleanups.
5964 (finish_command): Do not use exec_cleanups. Always setup
5965 continuation. For sync case, immediately run them.
5966 (attach_command_continuation): Add the error parameter.
5967 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5968 remove step_resume_breakpoint -- adjust delete it directly.
5969 * interps.c (interp_set): Adjust call to do_all_continations.
5970 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5972 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5974 (mi_cmd_execute): Do not use exec_cleanup.
5975 (mi_execute_async_cli_command): Simplify the string concatenation
5976 logic. Do no use exec cleanup.
5977 (mi_exec_async_cli_cmd_continuation): New parameter error.
5978 Free last_async_command.
5979 * top.c (command_line_handler_continuation): New parameter error.
5980 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5981 (do_exec_cleanups): Remove.
5982 (add_continuation, do_all_continations)
5983 (add_intermediate_continuation)
5984 (do_all_intermediate_continuations): New parameter error.
5986 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5988 * breakpoint.h (bp_location_p): New typedef.
5989 Register a vector of bp_location_p.
5990 * breakpoint.c (always_inserted_mode)
5991 (show_always_inserted_mode): New.
5992 (unlink_locations_from_global_list): Remove.
5993 (update_global_location_list)
5994 (update_global_location_list_nothrow): New.
5995 (update_watchpoint): Don't free locations.
5996 (should_insert_location): New.
5997 (insert_bp_location): Use should_insert_location.
5998 (insert_breakpoint_locations): Copied from
6000 (insert_breakpoint): Use insert_breakpoint_locations.
6001 (bpstat_stop_status): Call update_global_location_list
6002 when disabling breakpoint.
6003 (allocate_bp_location): Don't add to bp_location_chain.
6004 (set_raw_breakpoint)
6005 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6006 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6007 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6008 (set_longjmp_resume_breakpoint)
6009 (enable_watchpoints_after_interactive_call_stop)
6010 (disable_watchpoints_before_interactive_call_start)
6011 (create_internal_breakpoint)
6012 (create_fork_vfork_event_catchpoint)
6013 (create_exec_event_catchpoint, set_momentary_breakpoint)
6014 (create_breakpoints, break_command_1, watch_command_1)
6015 (create_exception_catchpoint)
6016 (handle_gnu_v3_exceptions)
6017 (disable_breakpoint, breakpoint_re_set_one)
6018 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6019 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6020 Call update_global_location_list.
6021 (delete_breakpoint): Don't remove locations and don't
6022 try to reinsert them. Call update_global_location_list.
6023 (update_breakpoint_locations): Likewise.
6024 (restore_always_inserted_mode): New.
6025 (update_breakpoints_after_exec): Temporary disable
6026 always inserted mode.
6027 * Makefile.in: Update dependencies.
6029 * infrun.c (proceed): Remove breakpoints while stepping
6031 (handle_inferior_event): Don't remove or insert
6033 * linux-fork.c (checkpoint_command): Remove breakpoints
6034 before fork and insert after.
6035 (linux_fork_context): Remove breakpoints before switch
6037 * target.c (target_disconnect, target_detach): Remove
6038 breakpoints from target.
6041 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6043 * breakpoint.c (print_one_breakpoint_location): In MI
6044 mode, report the location string the breakpoint was
6045 originally created with.
6047 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6049 * Makefile.in (xtensa-tdep.o): Update dependencies.
6050 * configure.tgt (xtensa*): Update dependencies.
6051 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6052 Local variable areg renamed to arreg.
6053 (areg_number): New function.
6054 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6055 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6056 replaced by arreg_number.
6057 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6058 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6059 (xtensa_scan_prologue): New function.
6060 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6061 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6062 value based on prologue analysis. Fix the bugs preventing WS and
6063 AR4-AR7/A11 registers from getting right values for intermediate frames,
6064 whose registers have been already spilled.
6065 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6066 and arreg_number appropriately.
6067 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6068 svr4_ilp32_fetch_link_map_offsets.
6070 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6072 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6073 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6075 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6077 * acinclude.m4: Add override.m4.
6078 * configure: Regenerate.
6080 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6082 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6083 initialized with a trailing space now. Use PROMPT_ARG of
6084 COMMAND_LINE_INPUT instead of printing it ourselves.
6086 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6088 * NEWS: Document support for 64-bit core file.
6090 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6092 * NEWS: Add information on calling convention and new SH CLI options.
6094 * sh-tdep.c (sh_cc_gcc): New static string.
6095 (sh_cc_renesas): Ditto.
6096 (sh_cc_enum): New static string array.
6097 (sh_active_calling_convention): New static string pointer denoting
6098 active user chosen ABI.
6099 (sh_is_renesas_calling_convention): New function to return function
6100 specific ABI, or user choice if necessary.
6101 (sh_use_struct_convention): Rename first argument and turn around its
6102 meaning. Check for renesas ABI and return accordingly.
6103 (sh_use_struct_convention_nofpu): New function.
6104 (sh_next_flt_argreg): Get function type as third parameter. Check
6105 for renesas ABI and choose floating registers accordingly.
6106 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6107 struct return slot accordingly.
6108 (sh_push_dummy_call_nofpu): Ditto.
6109 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6110 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6111 (sh_return_value_fpu): Evaluate ABI and give to
6112 sh_use_struct_convention.
6113 (show_sh_command): New function.
6114 (set_sh_command): Ditto.
6115 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6118 * gdbarch.sh (return_value): Add func_type argument.
6119 * gdbarch.c: Regenerate.
6121 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6122 val_type so as not to collide with value_type function. Call
6123 using_struct_return with additional function type argument.
6124 * infcall.c (call_function_by_hand): Call using_struct_return and
6125 gdbarch_return_value with additional function type argument.
6126 * infcmd.c (print_return_value): Take addition func_type argument.
6127 Call gdbarch_return_value with additional function type argument.
6128 (finish_command_continuation): Call print_return_value with additional
6129 function type argument.
6130 (finish_command): Ditto.
6131 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6132 additional function type argument.
6133 * stack.c (return_command): Call using_struct_return and
6134 gdbarch_return_value with additional function type argument.
6135 * value.c (using_struct_return): Take additional function type argument.
6136 * value.h (using_struct_return): Accommodate declaration.
6137 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6138 * amd64-tdep.c (amd64_return_value): Ditto.
6139 * arm-tdep.c (arm_return_value): Ditto.
6140 * avr-tdep.c (avr_return_value): Ditto.
6141 * cris-tdep.c (cris_return_value): Ditto.
6142 * frv-tdep.c (frv_return_value): Ditto.
6143 * h8300-tdep.c (h8300_return_value): Ditto.
6144 (h8300h_return_value): Ditto.
6145 * hppa-tdep.c (hppa32_return_value): Ditto.
6146 (hppa64_return_value): Ditto.
6147 * i386-tdep.c (i386_return_value): Ditto.
6148 * ia64-tdep.c (ia64_return_value): Ditto.
6149 * iq2000-tdep.c (iq2000_return_value): Ditto.
6150 * m32c-tdep.c (m32c_return_value): Ditto.
6151 * m32r-tdep.c (m32r_return_value): Ditto.
6152 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6153 * m68k-tdep.c (m68k_return_value): Ditto.
6154 (m68k_svr4_return_value): Ditto.
6155 * m88k-tdep.c (m88k_return_value): Ditto.
6156 * mep-tdep.c (mep_return_value): Ditto.
6157 * mips-tdep.c (mips_eabi_return_value): Ditto.
6158 (mips_n32n64_return_value): Ditto.
6159 (mips_o32_return_value): Ditto.
6160 (mips_o64_return_value): Ditto.
6161 * mn10300-tdep.c (mn10300_return_value): Ditto.
6162 * mt-tdep.c (mt_return_value): Ditto.
6163 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6164 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6165 (ppc_sysv_abi_broken_return_value): Ditto.
6166 (ppc64_sysv_abi_return_value): Ditto.
6167 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6168 (ppc_sysv_abi_broken_return_value): Ditto.
6169 (ppc64_sysv_abi_return_value): Ditto.
6170 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6171 * rs6000-tdep.c (rs6000_return_value): Ditto.
6172 * s390-tdep.c (s390_return_value): Ditto.
6173 * score-tdep.c (score_return_value): Ditto.
6174 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6175 (sh_return_value_fpu): Ditto.
6176 * sh64-tdep.c (sh64_return_value): Ditto.
6177 * sparc-tdep.c (sparc32_return_value): Ditto.
6178 * sparc64-tdep.c (sparc64_return_value): Ditto.
6179 * spu-tdep.c (spu_return_value): Ditto.
6180 * v850-tdep.c (v850_return_value): Ditto.
6181 * vax-tdep.c (vax_return_value): Ditto.
6182 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6183 * xtensa-tdep.c (xtensa_return_value): Ditto.
6185 * gdbtypes.h (struct type): Add calling_convention member.
6186 * dwarf2read.c (read_subroutine_type): Add calling convention read
6187 from DW_AT_calling_convention attribute to function type.
6189 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6191 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6192 multi_f77_subscript to support values from registers.
6193 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6194 * value.h (value_subscripted_rvalue): Add prototype.
6196 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6198 * f-valprint.c (f_val_print): Likewise.
6200 2008-04-21 Craig Silverstein <csilvers@google.com>
6202 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6205 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6207 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6208 section is not a code section.
6210 2008-04-19 Craig Silverstein <csilvers@google.com>
6212 * NEWS: Add information on compressed debug sections.
6214 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6216 * mi/mi-cmd-var.c (varobj_update_one): Print new
6217 value for variable objects that changed type.
6219 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6221 * varobj.c (varobj_invalidate): Don't touch floating
6224 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6226 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6227 (multiple_symbols_cancel): Remove extra const.
6228 * symtab.h: Likewise.
6230 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6232 * interps.c (top_level_interpreter): Rename static variable...
6233 (top_level_interpreter_ptr): ...to this.
6234 (top_level_interpreter): New function.
6236 * interps.h: New extern for top_level_interpreter.
6238 * linespec.c: Include interps.h and mi/mi-cmds.h.
6239 (decode_line_2): When using MI, always set all breakpoints in menu.
6241 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6243 2008-04-18 Craig Silverstein <csilvers@google.com>
6245 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6246 * config.in, configure: Regenerate.
6247 * dwarf2read.c: Include zlib.h if present.
6248 Modified *_SECTION macros.
6249 (section_is_p): New.
6250 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6251 (dwarf2_resize_section): New.
6252 to determine whether a given section has a given name.
6253 (zlib_decompress_section): New.
6254 (dwarf2_read_section): Read the compressed section if present
6256 * MAINTAINERS: Added myself to section Write After Approval.
6258 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6260 * defs.h (exec_set_section_offsets): Remove prototype.
6261 * exec.c (exec_set_section_offsets): Remove function.
6263 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6265 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6266 in the search for the matching symbol.
6268 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6270 * breakpoint.c (update_watchpoint): Always reparse
6273 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6275 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6276 the breakpoint address only once.
6278 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6280 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6281 rather than a hard-coded architecture, for xcoff executables.
6283 2008-04-17 Doug Evans <dje@google.com>
6285 * buildsym.c (watch_main_source_file_lossage): New fn.
6286 (end_symtab): Call it.
6288 * source.c (find_and_open_source): Add some comments clarifying
6289 handling of FULLNAME argument. Make static. Remove pointless
6292 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6294 * inf-loop.c (inferior_event_handler): Also run the intermediate
6295 continuations in the INF_EXEC_COMPLETE case.
6297 2008-04-16 Tom Tromey <tromey@redhat.com>
6299 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6300 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6301 * cli/cli-decode.c (set_cmd_async_ok): New function.
6302 (get_cmd_async_ok): New function.
6303 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6305 * top.c (execute_command): Use get_cmd_async_ok.
6306 * infcmd.c: Include cli/cli-decode.h.
6307 (_initialize_infcmd): Mark "interrupt" as async-ok.
6308 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6310 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6313 * exec.c: Correct "arch-utils.h" include.
6315 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6318 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6319 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6320 * breakpoint.c (bpdisp_texst): New function. The function takes over
6321 the role of bpstats static array in print_one_breakpoint_location.
6322 (print_it_typical): Print "Temporary breakpoint" instead
6323 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6324 protocols, print disp field.
6325 (print_one_breakpoint_location): Removed bpdisps static definition.
6326 Call new bpstat_text function to get value for 'disp' field.
6327 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6329 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6331 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6332 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6333 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6334 * gnulib/Makefile.in: Regenerate.
6336 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6338 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6339 (defs_h): Use $(GNULIB_H).
6340 (all-lib): Depend on gnulib/Makefile.
6341 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6342 * config.in, gnulib/Makefile.in: Regenerated.
6344 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6346 * Makefile.in (LIBGNU, INCGNU): Define.
6347 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6348 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6350 ($(LIBGNU), all-lib): New rules.
6351 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6352 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6353 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6354 * gnulib: New directory, from gnulib-tool.
6355 * configure, aclocal.m4: Regenerated.
6357 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6359 * linux-thread-db.c (have_threads_callback): Check thread->private.
6361 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6362 Vladimir Prus <vladimir@codesourcery.com>
6365 * varobj.c (value_of_root): Update the expression for
6367 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6370 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6372 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6373 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6374 (mi_cmd_var_set_format): Use new mi_parse_format.
6375 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6377 * Makefile.in (mi-cmd-var.o): Update dependencies.
6379 * varobj.h (varobj_get_formatted_value): Declare.
6380 * varobj.c (my_value_of_variable): Added format parameter.
6381 (cplus_value_of_variable): Likewise.
6382 (java_value_of_variable): Likewise.
6383 (c_value_of_variable): Likewise. Evaluate expression based
6384 on format parameter.
6385 (struct language_specific): Add format parameter to function member
6387 (varobj_get_formatted_value): New.
6388 (varobj_get_value): Added format parameter to method call.
6390 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6392 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6393 instance flags of the undefined type before calling replace_type.
6395 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6397 * target.h (enum strata): Remove the download_stratum.
6399 2008-04-07 Doug Evans <dje@google.com>
6401 * buildsym.h (last_source_file): Add dwarf info to comment.
6402 (last_source_start_addr): Ditto.
6404 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6406 * alphanbsd-tdep.c: Include "target.h".
6407 * mn10300-tdep.c: Include "target.h".
6408 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6410 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6412 Fix breakpoint condition that use member variables.
6413 * valops.c (check_field): Remove.
6414 (check_field_in): Rename to check_field.
6415 (value_of_this): Use la_name_of_this.
6416 * value.h (check_field): Adjust prototype.
6418 * language.h (la_value_of_this): Rename to la_name_of_this.
6419 * language.c (unknown_language_defn): Specify "this" for
6421 (auto_language_defn): Likewise.
6422 (local_language_defn): Likewise.
6423 * ada-lang.c (ada_language_defn): Adjust comment.
6424 * c-lang.c (c_language_defn): Adjust comment.
6425 (cplus_language_defn): Specify "this" for name_of_this.
6426 (asm_language_defn): Adjust comment.
6427 (minimal_language_defn): Adjust comment.
6428 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6429 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6430 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6431 * objc-lang.c (objc_language_defn): Specify "self" for
6433 * p-lang.c (pascal_language_defn): Specify "this" for
6435 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6437 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6438 proper scope, and check for field in type of "this", without
6439 trying to create a value.
6441 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6443 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6444 (mi_error_message): Delete declaration.
6445 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6446 returning MI_CMD_ERROR.
6447 * mi/mi-main.c (mi_error_message): Delete.
6448 (mi_cmd_exec_interrupt):
6449 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6450 (mi_cmd_thread_info): Call error instead of returning
6452 (mi_cmd_data_list_register_values): Call error instead of
6453 returning MI_CMD_ERROR. Adapt to new get_register interface.
6454 (get_register): Change return typo to void. Call error instead of
6455 returning MI_CMD_ERROR.
6456 (mi_cmd_data_write_register_values): Call error instead of
6457 returning MI_CMD_ERROR.
6458 (mi_cmd_list_features): Return MI_CMD_DONE.
6459 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6460 (mi_execute_command): Always print exceptions with -error.
6462 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6464 * NEWS: Mention new commands set/show multiple-symbols.
6466 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6468 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6469 (multiple_symbols_cancel): New constants.
6470 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6471 (multiple_symbols_select_mode): New function.
6472 (_initialize_symtab): Add new set/show multiple-symbols commands.
6473 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6474 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6475 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6477 * linespec.c (decode_line_2): Likewise.
6479 2008-04-03 Doug Evans <dje@sebabeach.org>
6481 * symtab.h (enum free_code): Delete free_contents, unused.
6482 * symmisc.c (free_symtab_block): Delete.
6483 (free_symtab, case free_code): Delete.
6485 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6487 * valops.c (value_cast_structs): New function. Cast related
6488 STRUCT types up/down and return cast value. The body of this
6489 function comes mostly from value_cast_pointers.
6490 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6491 to value_cast_structs. Now value_cast_pointers needs only create
6492 appropriate reference after using value_cast_structs for actual
6494 (value_cast): Handle references.
6496 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6498 * MAINTAINERS: Added myself to section Write After Approval.
6500 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6502 * ia64-tdep.c (examine_prologue): Correct array access.
6504 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6506 * cp-support.c (first_component_command): Return if no arguments.
6508 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6510 * ser-mingw.c (ser_windows_open): Open requested name.
6512 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6514 * MAINTAINERS: Added myself.
6516 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6518 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6519 parameter. If it is NULL, don't call error.
6520 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6521 `do_mesg' parameter to find_default_run_target. If no target was
6524 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6526 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6527 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6528 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6530 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6532 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6536 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6538 * features/Makefile (%.dat): Set xmltarget to the base filename
6539 of the XML source, without subdirectory.
6540 * regformats/rs6000/powerpc-32.dat: Regenerate.
6541 * regformats/rs6000/powerpc-64.dat: Regenerate.
6542 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6544 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6546 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6549 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6551 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6552 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6554 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6556 * objfiles.h (struct objfile): New GDBARCH member.
6557 (get_objfile_arch): Add prototype.
6558 * objfiles.c: Include "arch-utils.h".
6559 (allocate_objfile): Look up gdbarch associated with bfd.
6560 (get_objfile_arch): New function.
6561 * Makefile (objfiles.o): Update dependencies.
6563 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6565 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6567 (locexpr_describe_location): Replace current_gdbarch by
6569 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6570 (dwarf2_add_field): Likewise.
6571 (read_tag_pointer_type): Likewise.
6572 (read_base_type): Likewise.
6573 (new_symbol): Likewise.
6575 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6576 (decode_base_type, decode_function_type): Likewise.
6577 (coff_read_struct_type, coff_read_enum_type): Likewise.
6578 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6579 (decode_base_type): Likewise.
6580 (coff_read_enum_type): Likewise.
6581 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6582 (coff_read_enum_type): Likewise.
6584 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6585 (end_psymtab): Likewise.
6586 (process_one_symbol): Likewise.
6588 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6589 (parse_procedure): Likewise.
6590 (parse_partial_symbols): Likewise.
6592 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6594 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6595 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6597 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6598 static range_index_type by built-in type.
6599 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6600 (read_enum_type): Likewise.
6602 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6605 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6607 * varobj.h (varobj_floating_p): Declare.
6608 * varobj.c (varobj_floating_p): New.
6609 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6610 '@' as the name, update all floating varobjs.
6612 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6614 * varobj.c (struct varobj_root): Rename use_selected_frame to
6615 floating, and clarify the meaning.
6616 (varobj_create, varobj_update, new_root_variable): Adjust.
6617 (value_of_root): Don't use type_changed as in variable,
6619 (c_value_of_root): Adjust.
6621 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6623 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6625 (linux_nat_wait): Add main lwp to gdb's thread list.
6626 * linux-thread-db.c (find_new_threads_callback): Also attach to
6627 already listed threads which thread_db didn't know about yet.
6629 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6631 * linux-nat.c (drain_queued_events): Fix comment typo.
6632 (linux_nat_attach): In async mode, don't rely on storing a pending
6633 status. Instead place the wait status on the pipe.
6634 (linux_nat_resume): Remove unreacheable shortcut code in async
6636 (stop_wait_callback): In async mode, don't store pending status.
6637 Instead, cancel breakpoints or resend the signal appropriatelly.
6638 (cancel_breakpoint): New, refactored from
6639 cancel_breakpoints_callback.
6640 (cancel_breakpoints_callback): Call cancel_breakpoint.
6641 (pipe_to_local_event_queue): Remove special token processing.
6642 (linux_nat_wait): Issue an internal error if a pending status is
6643 found in async mode.
6645 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6647 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6649 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6650 Vladimir Prus <vladimir@codesourcery.com>
6652 * varobj.c (struct varobj_root): New component thread_id.
6653 (varobj_get_thread_id, check_scope): New functions.
6654 (c_value_of_root): Use check_scope. Switch to the
6655 proper thread if necessary.
6657 * varobj.h (varobj_get_thread_id): New extern.
6659 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6661 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6664 * top.c: Revert 2008-03-21 changes.
6666 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6668 * thread.c (make_cleanup_restore_current_thread): Make it
6670 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6671 * varobj.c (varobj_update): Don't save/restore frame.
6672 (c_value_of_root): Save/restore thread and frame here,
6673 using make_cleanup_restore_current_thread.
6674 * Makefile.in: Update dependecies.
6676 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6678 * varobj.c (struct varobj_root): Clarify
6679 comment on the frame field.
6680 (varobj_create): Don't set frame if we have no
6683 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6686 Suggested by Jan Kratochvil:
6687 * top.c (gdb_rl_operate_and_get_next_completion): Call
6688 rl_redisplay_function.
6689 (gdb_rl_redisplay): New.
6690 (init_main): Set rl_redisplay_function.
6692 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6694 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6695 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6696 (store_regs_kernel_thread): Likewise.
6698 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6700 Linux native async support.
6702 * target.h (struct target_ops): Delete to_async_mask_value and add
6704 (target_is_async_p, target_async): Formatting.
6705 (target_async_mask_value): Delete.
6706 (target_async_mask): Delete function declaration, and add new
6707 target macro with the same name.
6709 * target.c (update_current_target): Replace to_async_mask_value by
6710 to_async_mask. Default to_async_mask to return_one.
6711 (target_async_mask): Delete.
6712 (find_default_can_async_p, find_default_is_async_p): New.
6713 (init_dummy_target): register find_default_can_async_p and
6714 find_default_is_async_p on the dummy target.
6716 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6717 (debug_linux_nat_async): New global.
6718 (show_debug_linux_nat_async): New function.
6719 (linux_nat_async_enabled, linux_nat_async_mask_value)
6720 (linux_nat_event_pipe, linux_nat_num_queued_events)
6721 (linux_nat_async_events_enabled): New globals.
6722 (struct waitpid_result): New struct.
6723 (waitpid_queue): New global.
6724 (queued_waitpid, push_waitpid, drain_queued_events): New.
6725 (my_waitpid): Call queued_waitpid.
6726 (linux_child_follow_fork): Disable async events during the call.
6727 (blocked_mask): Delete.
6728 (sync_sigchld_action, async_sigchld_action): New globals.
6729 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6730 async mode, block events during the call.
6731 (linux_nat_create_inferior): New.
6732 (linux_nat_attach): In sync mode, restore the mask states. In
6733 async mode, wake the event loop immediatelly.
6734 (detach_callback): Drain all queued events of the lwp we're
6736 (linux_nat_detach): Block async mode, and drain events of the main
6738 (linux_nat_resume): If in async mode, mask async events during the
6739 call. If short circuiting, force event loop to wake up. If
6740 resuming, set target_executing, and register target events in the
6742 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6743 (linux_nat_wait): In async mode, block events during the call.
6744 Only enable/disable passing SIGINT to the inferior in sync mode.
6745 Get events from local waitpid queue. If no interesting events was
6746 found, return to events loop. Reregister target events in the
6747 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6748 (linux_nat_kill): Disable events on entry.
6749 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6750 here. Detach async mode from the event loop if there are no more
6751 forks available, otherwise leave it on.
6752 (sigchld_handler): Assure this is called only in sync mode.
6753 (linux_async_permitted, linux_async_permitted_1): New globals.
6754 (set_maintenance_linux_async_permitted)
6755 (show_maintenance_linux_async_permitted): New functions.
6756 (linux_nat_is_async_p, linux_nat_can_async_p)
6757 (linux_nat_async_mask): New.
6758 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6759 (get_pending_events, async_sigchld_handler): New.
6760 (linux_nat_async_events): New.
6761 (async_terminal_is_ours): New global.
6762 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6763 (async_client_callback, async_client_context): New.
6764 (linux_nat_async_file_handler, linux_nat_async)
6765 (linux_nat_disable_async, linux_nat_enable_async): New.
6766 (linux_nat_add_target): Register linux_nat_create_inferior,
6767 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6768 linux_nat_async_mask, linux_nat_terminal_inferior and
6769 linux_nat_terminal_ours.
6770 (_initialize_linux_nat): Remove local action variable, and update
6771 code that used it to use sync_sigchld_action. Add new
6772 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6773 set/show command in the maintenance class. Add new "linux-async"
6774 maintenance set/show command. Block SIGCHLD by default. Setup
6775 async_sichld_action, and sync_sigchld_action. Install the default
6777 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6780 * linux-thread-db.c (re_check_for_thread_db): New.
6781 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6782 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6783 (thread_db_async_mask): New.
6784 (init_thread_db_ops): Register thread_db_can_async_p,
6785 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6787 * remote.c (remote_async_mask_value): New.
6788 (remote_return_zero): New.
6789 (init_remote_ops): Register remote_return_zero as callbacks of
6790 to_can_async_p and to_is_async_p.
6791 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6792 use remote_async_mask_value.
6793 (remote_async_mask): New.
6794 (init_remote_async_ops): Remove to_async_mask_value setting and
6795 register remote_async_mask as to_async_mask callback in
6798 * Makefile.in (linux-nat.o): Update.
6800 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6802 * gdbthread.h (add_thread_with_info): New.
6803 * linux-thread-db.c: Add some documentation.
6804 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6805 (struct private_thread_info): Remove th_valid and ti_valid.
6806 Replace ti with tid.
6807 (thread_get_info_callback): Do not add TID to the new ptid. Do
6809 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6810 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6812 (attach_thread): Handle an already-existing thread. Use
6813 add_thread_with_info. Cache the th and tid.
6814 (detach_thread): Verify that private was set. Remove verbose
6815 argument and printing. Update caller.
6816 (thread_db_detach): Do not adjust inferior_ptid.
6817 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6818 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6819 (thread_db_wait): Do not use lwp_from_thread.
6820 (thread_db_pid_to_str): Use the cached TID.
6821 (thread_db_extra_thread_info): Check that private is set.
6822 (same_ptid_callback): Delete.
6823 (thread_db_get_thread_local_address): Do not use it or check
6824 is_thread. Check that private is set. Assume that the thread
6825 handle is already cached.
6826 (init_thread_db_ops): Remove to_resume and to_kill.
6827 * thread.c (add_thread_with_info): New.
6828 (add_thread): Use it.
6829 * linux-nat.c (find_thread_from_lwp): Delete.
6830 (exit_lwp): Do not use it. Check print_thread_events. Print before
6831 deleting the thread.
6832 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6833 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6834 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6835 printf_unfiltered for thread exits.
6836 * procfs.c (procfs_wait): Likewise.
6838 2008-03-21 Chris Demetriou <cgd@google.com>
6840 * symtab.c (rbreak_command): Quote symbol name before passing
6841 it to break_command.
6843 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6845 * eval.c (evaluate_subexp_for_address): Clarify error message.
6846 Use value_must_coerce_to_target.
6847 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6848 * valops.c (value_assign): Call value_coerce_to_target when
6849 assigning to anything but internalvars. Leave GDB-side arrays
6850 as arrays when assigning to internalvars.
6851 (value_must_coerce_to_target, value_coerce_to_target): New.
6852 (value_coerce_array, value_addr): Call value_coerce_to_target.
6853 (value_array): Create the array in GDB's memory instead of
6855 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6858 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6860 * top.c (quit_confirm): Warn that we will kill the program.
6862 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6864 * inflow.c (terminal_ours_1): Guard access to
6865 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6867 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6868 Jim Blandy <jimb@codesourcery.com>
6869 Daniel Jacobowitz <drow@false.org>
6871 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6872 (dwarf2_read_address): Update prototype.
6874 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6875 (signed_address_type): Likewise.
6876 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6877 (execute_stack_op): Update calls to unsigned_address_type,
6878 signed_address_type and dwarf2_read_address. Fix implementation
6879 of DW_OP_deref_size.
6881 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6882 (dwarf2_per_cu_addr_size): Likewise.
6883 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6884 (struct dwarf2_loclist_baton): Likewise.
6886 * dwarf2loc.c (find_location_expression): Update calls to
6887 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6888 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6889 (locexpr_describe_location): Likewise.
6890 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6891 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6892 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6893 to dwarf2_per_cu_addr_size (per_cu).
6894 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6895 (loclist_read_variable): Likewise.
6896 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6898 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6899 instead of baton->objfile.
6900 (dwarf2_per_cu_obfile): New function.
6901 (dwarf2_per_cu_addr_size): Likewise.
6903 * dwarf2-frame.c (struct comp_unit): Move higher.
6904 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6905 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6906 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6907 parameter by using fde->eh_frame_p. Use read_encoded_value
6908 to implement DW_CFA_set_loc.
6909 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6910 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6911 execute_stack_op and execute_cfa_program.
6912 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6913 (size_of_encoded_value): Remove.
6914 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6915 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6916 (add_cie): Set cie->unit backlink.
6917 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6919 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6921 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6923 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6924 gdbarch_bfd_arch_info.
6926 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6928 * aix-thread.c (pdc_read_regs): Minor reformatting.
6930 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6932 * thread.c (print_thread_info): Don't insist
6933 on having current thread if there are no
6936 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6938 * infcmd.c (attach_command_post_wait)
6939 (attach_command_continuation): New.
6940 (attach_command): Support background async execution, and async
6941 execution in synchronous mode.
6943 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6945 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6946 * symmisc.c (dump_symtab_1): Likewise.
6947 * wrapper.c (gdb_value_struct_elt): Likewise.
6949 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6951 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6953 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6955 * linux-nat.c (linux_nat_filter_event): New, refactored from
6957 (linux_nat_wait): Call linux_nat_filter_event.
6959 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6961 * top.c (execute_command): Fix uninitialized variable error.
6963 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6965 * Makefile.in (amd64nbsd-nat.o): New dependency.
6966 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6967 (_initialize_amd64nbsd_nat): Update target vector to use
6968 nbsd_pid_to_exec_file.
6969 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6971 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6973 Remove ignoring leading exec events code.
6974 * fork-child.c (startup_inferior): Do not set
6975 inferior_ignoring_leading_exec_events.
6976 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6977 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6978 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6979 (handle_inferior_event): Remove code for ignoring leading exec
6981 * target.c (update_current_target): Do not inherit, or default,
6982 to_reported_exec_events_per_exec_call.
6983 (debug_to_reported_exec_events_per_exec_call): Remove.
6984 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6985 * target.h (target_reported_exec_events_per_exec_call): Remove.
6986 (struct target): Remove the to_reported_exec_events_per_exec_call
6989 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6991 Implement -thread-info.
6992 * gdbthread.h (print_thread_info): Declare.
6994 * thread.c (print_thread_info): New, extracted
6995 from info_threads_command and adjusted to
6996 work for CLI and MI.
6997 (info_threads_command): Use print_thread_info.
6998 * Makefile.in: Update dependencies.
7000 * mi/mi-cmds.c (mi_cmds): Specify a handler
7002 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7003 * mi/mi-main.c (mi_cmd_thread_info): New.
7004 (mi_cmd_list_features): Include 'thread-info'.
7006 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7008 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7009 to decide whether to match instruction patterns using "sw" and "sd".
7011 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7013 * infcmd.c (jump_command): Postpone disabling stdin until after
7016 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7018 * inflow.c (gdb_getpgrp): New.
7019 (gdb_has_a_terminal): Use get_getpgrp.
7020 (terminal_ours_1): If attach_flag is set, don't refetch
7021 inferior_process_group.
7023 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7025 * features/library-list.dtd: Allow "section" elements as children
7026 of "library". Add "section" element and describe its attributes.
7028 * solib-target.c (struct lm_info): Add section_bases member.
7029 (library_list_start_segment): Error out if seen a section element.
7030 (library_list_start_section): New.
7031 (library_list_end_library): New.
7032 (solib_target_free_library_list): Free section_bases.
7033 (section_attributes): New.
7034 (library_children): Make "segment" optional. Add "section" child.
7035 (library_list_children): Register library_list_end_library.
7036 (solib_target_relocate_section_addresses): Handle section bases.
7038 * NEWS: Mention new qXfer:libraries:read section offsets support.
7040 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7042 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7043 (make_exec_error_cleanup): Remove declarations.
7044 * utils.c (exec_error_cleanup_chain): Remove.
7045 (do_exec_error_cleanups, discard_exec_error_cleanups)
7046 (make_exec_error_cleanup): Remove.
7047 * event-loop.c (start_event_loop): Adjust call to
7049 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7050 (async_disable_stdin): Don't register async_enable_stdin via
7052 * inf-loop.c (inferior_event_handler): Don't
7053 call do_exec_error_cleanups. Call async_enable_stdin instead.
7054 * event-loop.c (start_event_loop): Adjust call to
7056 * tui/tui-interp.c (tui_command_loop): Adjust call to
7059 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7062 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7063 * breakpoint.c (bpstat_do_actions): In async mode,
7064 don't jump to top expecting stop_bpstat to be already
7066 * event-loop.c (start_event_loop): Call async_enable_stdin
7068 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7070 (command_handler): Do not setup continuation here.
7071 (command_line_handler_continuation): Move to...
7072 * top.c (command_line_handler_continuation): ... here.
7073 (execute_command): In async mode, register continuation.
7074 Don't check frame's language in running in async mode.
7075 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7076 * inf-loop.c (complete_execution): Inline into...
7077 (inferior_event_handler): ... here. Clear target_executing before
7078 doing any cleanups. Don't try to show prompt if the target was
7080 * infcmd.c (signal_command): Add support for async mode.
7081 (finish_command): Only add continuation if the target was
7082 successfully resumed.
7083 * remote.c (init_async_opts): Register to_get_thread_local_address
7085 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7086 with sync_execution.
7087 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7090 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7092 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7093 * exec.c (exec_bfd_mtime): Define.
7094 (exec_close): Clear it.
7095 (exec_file_attach): Set it.
7096 * gdbcore.h (exec_bfd_mtime): Declare.
7097 * source.c (find_source_lines): Do not use bfd_get_mtime.
7099 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7101 * top.c (simplified_command_loop): Remove.
7103 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7105 Remove unused remote.c hooks.
7106 * remote.c (deprecated_target_resume_hook)
7107 (deprecated_target_wait_loop_hook): Remove.
7108 (remote_resume): Do not call deprecated_target_resume_hook.
7109 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7110 (remote_async_wait): Likewise.
7112 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7114 Implement MI notification for new threads.
7115 * doc/observer.texi (new_thread): Document.
7116 * observer.sh: Forward declare struct thread_info.
7117 * thread.c (add_thread): Notify observer.
7119 * interps.h (interp_init_ftype): New parameter
7121 (interp_set): Likewise.
7122 (top_level_interpreter_data): Declare.
7123 * interps.c (interp_set): New parameter top_level.
7124 Pass it to interpreter's init function. Remember
7125 top level interpreter.
7126 (interpreter_exec_cmd): Adjust.
7127 (top_level_interpreter_data): New.
7128 * main.c (captured_main): Pass 1 for top_level
7129 parameter of interp_set.
7130 * cli/cli-interp.c (cli_interpreter_init): New
7131 parameter top_level.
7132 * tui/tui-interp.c (tui_init): New parameter top_level.
7134 * mi/mi-interp.c (mi_new_thread): New.
7135 (mi_interpreter_init): If top level, register
7136 observer for new threads.
7138 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7140 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7142 * top.c (execute_command): Disable break and stop
7143 commands in async mode.
7145 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7148 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7149 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7150 Call target_stop in the INF_QUIT_REQ case.
7151 * Makefile.in (inf-loop.o): Update.
7153 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7155 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7156 Call target_stop in the INF_QUIT_REQ case.
7157 * Makefile.in (inf-loop.o): Update.
7159 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7161 * top.c (execute_command): Enable break, info and interrupt
7162 commands in async mode.
7164 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7165 Daniel Jacobowitz <dan@codesourcery.com>
7167 * breakpoint.h (breakpoint_restore_shadows): New
7169 * breakpoint.c (breakpoint_restore_shadows): New.
7170 (read_memory_nobpt): Delete.
7171 * gdbcore.h (read_memory_nobpt): Delete declaration.
7172 * target.c (memory_xfer_partial): Call
7173 breakpoint_restore_shadows.
7174 (restore_show_memory_breakpoints)
7175 (make_show_memory_beakpoints_cleanup): New.
7176 (show_memory_breakpoints): New.
7177 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7178 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7179 Make sure we see memory breakpoints when checking if
7180 breakpoint is still there.
7181 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7182 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7183 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7184 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7186 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7188 * thread.c (add_thread): Use printf_unfiltered to print.
7190 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7192 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7193 that is true only on x86-solaris and x86_64-solaris.
7194 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7195 with proc_get_LDT_entry.
7197 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7199 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7200 * config.in, configure: Regenerate.
7201 * fork-child.c (fork_inferior): Call create_tty_session.
7202 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7203 (create_tty_session): New function.
7204 * terminal.h: Declare create_tty_session.
7206 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7209 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7210 * mipsread.c: Include elf/internal.h.
7211 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7214 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7216 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7217 to get at the current architecture and at the target specific vector.
7218 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7219 remove define of I387_ST0_REGNUM.
7221 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7223 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7224 get at the current architecture
7225 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7228 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7229 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7231 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7232 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7233 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7235 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7236 at the target specific vector.
7238 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7239 architecture. Use gdbarch_tdep to get at the target specific vector.
7241 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7242 update caller. Use gdbarch_tdep to get at the target specific vector.
7244 (i386_register_to_value: Use get_frame_arch to get at the current
7247 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7250 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7251 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7252 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7253 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7255 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7258 (i387_convert_register_p, i387_register_to_value,
7259 i387_value_to_register): Update call for i386_fp_regnum_p.
7261 * i387-tdep.h: Remove comment.
7262 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7263 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7264 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7265 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7266 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7268 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7270 * Makefile.in (fork-child.o): Update.
7271 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7272 argument. Gather all gdbserver features together.
7273 * fork-child.c (exec_wrapper): New variable.
7274 (fork_inferior): Use it.
7275 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7276 (unset_exec_wrapper_command, _initialize_fork_child): New.
7278 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7280 * source.c (directory_command): Modify the determination of
7281 condition of terminal "from_tty".
7283 2008-03-10 Matt Rice <ratmice@gmail.com>
7285 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7287 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7289 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7290 of the data passing to strtoulst function.
7291 (info_spu_signal_command): Likewise.
7293 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7295 * mi/mi-interp.c (mi_command_loop): Remove
7298 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7300 * remote.c (extended_remote_attach_1): Make local variable pid an int
7303 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7305 * solib-svr4.c (svr4_same_1): New function, originally extracted
7306 from svr4_same and expanded to handle the sparc64 case.
7307 (svr4_same): Move up and reimplement using svr4_same_1.
7308 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7310 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7312 * MAINTAINERS: Move self to Paper trail.
7314 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7316 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7317 * event-loop.c (call_async_signal_handler): New.
7318 * event-loop.h (call_async_signal_handler)
7319 (gdb_call_async_signal_handler): Declare.
7320 (mark_async_signal_handler): Add comments.
7321 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7322 * mingw-hdep.c (sigint_event, sigint_handler): New.
7323 (gdb_select): Use them. Wait for the readline signal handler
7325 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7326 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7327 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7329 (remote_fileio_ctrl_c_signal_handler): Use
7330 gdb_call_async_signal_handler.
7331 (initialize_remote_fileio): Initialize sigint_fileio_token.
7332 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7333 not initialize tokens here.
7334 (handle_remote_sigint_twice): Likewise. Reinstall
7335 handle_remote_sigint.
7336 (async_remote_interrupt_twice): Just call interrupt_query.
7337 (cleanup_sigint_signal_handler): Do not delete tokens.
7338 (remote_interrupt, remote_interrupt_twice): Use
7339 gdb_call_async_signal_handler.
7340 (interrupt_query): Reinstall the default signal handler.
7341 (_initialize_remote): Initialize tokens here.
7343 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7345 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7346 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7347 Change the type of the lr register to code_ptr.
7348 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7349 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7350 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7351 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7352 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7353 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7354 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7356 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7358 * MAINTAINERS: Update my email address.
7360 2008-03-03 Keith Seitz <keiths@redhat.com>
7362 From Dave Murphy <davem@devkitpro.org>:
7363 * configure.ac: Set tcl configdir to win under mingw.
7364 * configure: Regenerate.
7366 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7368 * breakpoint.c (fetch_watchpoint_value): New function.
7369 (update_watchpoint): Set and clear val_valid. Use
7370 fetch_watchpoint_value. Handle unreadable values on the
7371 value chain. Correct check for user-requested array watchpoints.
7372 (breakpoint_init_inferior): Clear val_valid.
7373 (watchpoint_value_print): New function.
7374 (print_it_typical): Use it. Do not free or clear old_val. Print
7375 watchpoints even if old_val == NULL.
7376 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7377 becoming readable or unreadable.
7378 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7379 (do_enable_watchpoint): Likewise.
7380 * breakpoint.h (struct breakpoint): Update comment for val. Add
7382 * NEWS: Mention watchpoints on inaccessible memory.
7384 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7386 * Makefile.in (i386-nat.o): Update.
7387 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7388 i386_use_watchpoints.
7389 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7390 i386_use_watchpoints.
7391 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7392 (i386_stopped_by_watchpoint): Update call.
7393 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7394 * config/i386/nm-i386.h: Conditionalize definitions on
7395 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7396 (i386_use_watchpoints): Declare.
7397 (i386_stopped_data_address): Update.
7398 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7399 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7401 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7403 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7404 * version.in: Bump version to 6.8.50.20080229-cvs.
7406 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7408 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7411 2008-02-28 Tom Tromey <tromey@redhat.com>
7413 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7415 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7417 * infcmd.c (kill_if_already_running): Make static. Use
7418 target_require_runnable.
7419 * target.c (target_require_runnable): New.
7420 * target.h (target_require_runnable): Declare.
7422 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7424 * frame.c (reinit_frame_cache): Only annotate if frames were
7427 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7429 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7430 * regformats/reg-ppc64.dat: Likewise.
7432 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7434 * features/Makefile (%.dat): Emit xmltarget statement.
7436 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7437 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7439 * regformats/arm-with-iwmmxt.dat: Regenerate.
7440 * regformats/mips64-linux.dat: Regenerate.
7441 * regformats/mips-linux.dat: Regenerate.
7442 * regformats/rs6000/powerpc-32.dat: Regenerate.
7443 * regformats/rs6000/powerpc-64.dat: Regenerate.
7444 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7446 * regformats/reg-arm.dat: Add xmlarch statement.
7447 * regformats/reg-i386.dat: Likewise.
7448 * regformats/reg-i386-linux.dat: Likewise.
7449 * regformats/reg-x86-64-linux.dat: Likewise.
7450 * regformats/reg-spu.dat: Likewise.
7452 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7454 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7457 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7459 * utils.c (debug_timestamp): New.
7460 (vfprintf_unfiltered): Print timestamps if requested.
7461 (show_debug_timestamp): New.
7462 (initialize_utils): Register "set debug timestamp".
7463 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7465 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7467 * breakpoint.c (skip_prologue_sal): New function.
7468 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7469 computed from a line number.
7471 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7473 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7474 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7475 Set PC register type to "code_ptr".
7476 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7477 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7478 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7479 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7480 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7481 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7482 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7485 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7487 * regformats/regdat.sh: Rename init_registers function in
7488 generated file to init_registers_${name}.
7490 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7491 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7492 * regformats/reg-s390x.dat: Set "name" to s390x.
7494 2008-02-26 Greg Law <glaw@undo-software.com>
7496 * regcache.c (registers_changed): Call reinit_frame_cache.
7498 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7500 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7501 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7502 and svr4_fetch_objfile_link_map.
7503 * Makefile.in (sh-linux-tdep.o): Update.
7505 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7507 * amd64-tdep.c (amd64_classify): Add support for decimal float
7509 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7510 use the struct return convention.
7512 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7514 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7515 to old format. Discard breakpoint address if shared library is
7517 (breakpoint_1): Adjust formatting of table header accordingly.
7519 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7521 * remote.c (remote_get_threadlist): If the response
7522 is empty, don't try to parse it.
7524 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7526 Unbreak 'target async'.
7527 * serial.c (serial_async): Set the
7528 handler function before enabling async
7531 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7533 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7535 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7537 * remote.c (extended_remote_attach_1): Set attach_flag.
7538 (extended_remote_create_inferior_1): Clear attach_flag.
7540 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7542 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7544 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7545 * solib-svr4.c (solib_svr4_r_brk): New.
7546 (open_symbol_file_object, svr4_current_sos): Always check the
7548 (svr4_fetch_objfile_link_map): Do not set debug_base.
7549 (enable_break): Use r_brk if it is set.
7550 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7551 (svr4_lp64_fetch_link_map_offsets): Likewise.
7552 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7554 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7555 Mark Kettenis <kettenis@gnu.org>
7557 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7558 trad_frame_saved_reg.
7559 (trad-frame.h): New include.
7561 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7562 instead of frame_obstack_zalloc.
7563 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7565 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7567 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7569 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7570 from disassemble_info instead of gdbarch_byte_order.
7572 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7573 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7575 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7577 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7578 gdbarch as parameter.
7580 * gdbarch.{c,h}: Regenerate.
7582 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7584 * mem-break.c (default_memory_insert_breakpoint)
7585 (default_memory_remove_breakpoint): Likewise.
7586 * target.h (default_memory_remove_breakpoint)
7587 (default_memory_insert_breakpoint): Likewise.
7589 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7590 parameter. Replace current_gdbarch by gdbarch.
7591 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7592 (m32r_memory_remove_breakpoint): Likewise.
7594 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7596 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7598 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7600 * NEWS: Add entry describing Add support improvements.
7602 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7604 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7607 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7609 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7610 register_offset_hack anymore.
7612 * regcache.{c,h} (register_offset_hack): Remove.
7614 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7616 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7618 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7619 current_gdbarch by gdbarch.
7620 (hppa64_hpux_find_global_pointer): Likewise.
7621 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7622 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7623 find_global_pointer.
7625 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7627 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7629 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7630 of gdbarch_num_regs.
7632 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7633 replace current_gdbarch by gdbarch.
7634 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7636 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7638 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7639 and replace current_gdbarch by gdbarch.
7641 (store_register): Update call for exec_one_dummy_insn.
7642 (fetch_register, store_register): Update call of regmap.
7644 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7645 parameter and replace current_gdbarch by gdbarch.
7647 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7648 the current architecture. Update call for getregs_supplies and
7650 (ppcnbsd_fetch_inferior_registers): Likewise.
7652 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7653 replace current_gdbarch by gdbarch.
7654 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7655 get_regcache_arch to get at the current architecture. Update call for
7658 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7660 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7663 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7665 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7667 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7669 * NEWS: Mention pending breakpints in MI.
7671 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7673 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7675 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7677 Add script to build and test GDB using enable-targets=all.
7679 * gdb_buildall.sh: New file.
7681 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7683 * NEWS (New native configurations): Xtensa GNU/Linux.
7684 (New targets): Xtensa GNU/Linux.
7685 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7687 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7688 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7689 * configure.tgt (xtensa*-*-linux*): New entry.
7690 * xtensa-config.c (xtensa_tdep): New variable.
7691 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7692 (rmap): Change format based on new macro XTREG.
7693 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7694 * xtensa-linux-nat.c: New.
7695 * xtensa-linux-tdep.c: New.
7696 * xtensa-xtregs.c: New.
7697 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7698 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7699 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7700 (xtensa_register_t): New field coprocessor.
7701 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7702 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7703 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7704 Update to handle privileged registers.
7705 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7706 (xtensa_push_dummy_call): Set windowstart register correctly.
7707 (call0_analyze_prologue): Initialize xtensa_default_isa.
7708 (xtensa_derive_tdep): New.
7709 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7710 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7711 Call xtensa_derive_tdep().
7712 * config/xtensa/linux.mh: New.
7713 * regformats/reg-xtensa.dat: New.
7715 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7717 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7718 (filenames.h): New include.
7719 * Makefile.in (corelow.o): Add dependency for filenames.h.
7721 2008-02-08 Doug Evans <dje@google.com>
7723 * source.c (find_and_open_source): Always rewrite absolute filenames.
7725 2008-02-07 Doug Evans <dje@google.com>
7727 * breakpoint.c: #include "hashtab.h".
7728 (ambiguous_names_p): New fn.
7729 (update_breakpoint_locations): When restoring bp enable status, don't
7730 compare function names if any functions have same name.
7731 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7733 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7735 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7736 instead of just a VEC*. Update use of SV.
7737 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7739 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7741 * NEWS: Put all new commands since gdb-6.7 together.
7743 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7745 * ada-lang.c: #include "vec.h".
7746 (struct string_vector, new_string_vector, string_vector_append):
7748 (char_ptr): New typedef.
7749 (DEF_VEC_P (char_ptr)): New VEC type.
7750 (symbol_completion_add): Update profile to take the new VEC type
7751 instead of the old string_vector structure. Update code accordingly.
7752 (ada_make_symbol_completion_list): Use the new VEC type instead of
7753 the old string_vector structure, and update the code accordingly.
7754 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7756 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7758 * p-exp.y: Set current_type in missing places.
7759 (leftdiv_is_integer): New static variable.
7760 Typecast right operand of BINOP_DIV to long_double if both operands
7763 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7765 * remote-mips.c (set_breakpoint): Rename to...
7766 (mips_set_breakpoint): ... this.
7767 (clear_breakpoint): Rename to...
7768 (mips_clear_breakpoint): ... this.
7769 (common_breakpoint): Rename to...
7770 (mips_common_breakpoint): ... this.
7771 (check_lsi_error): Rename to...
7772 (mips_check_lsi_error): ... this.
7774 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7776 * language.h (struct language_defn): Add new field
7777 la_make_symbol_completion_list.
7778 * symtab.c (default_make_symbol_completion_list): Renames
7779 make_symbol_completion_list.
7780 (make_symbol_completion_list): New function.
7781 * symtab.h (default_make_symbol_completion_list): Add declaration.
7782 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7783 (auto_language, local_language): Likewise.
7784 * objc-lang.c (objc_language_defn): Likewise.
7785 * scm-lang.c (scm_language_defn): Likewise.
7786 * m2-lang.c (m2_language_defn): Likewise.
7787 * f-lang.c (f_language_defn): Likewise.
7788 * jv-lang.c (java_language_defn): Likewise.
7789 * p-lang.c (pascal_language_defn): Likewise.
7790 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7791 (minimal_language_defn): Likewise.
7792 * ada-lang.c (struct string_vector): New structure.
7793 (new_string_vector, string_vector_append, ada_unqualified_name)
7794 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7795 (ada_make_symbol_completion_list): New functions.
7796 (ada_language_defn): Set la_make_symbol_completion_list.
7797 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7798 this function is static.
7800 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7802 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7803 to account for call site optimizations.
7805 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7807 * tracepoint.c (read_actions): Handle end-of-text indicator
7808 in action list properly. (Committed by Jim Blandy)
7810 2008-02-05 Jim Blandy <jimb@red-bean.com>
7812 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7813 pseudoregister, not an internal error.
7814 Reported by: Andrzej Zaborowski
7816 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7818 * varobj.c (c_value_of_variable): Use xstrdup.
7820 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7822 Update stored rendition of varobj value when format changes.
7823 * varobj.c (varobj_set_display_format): Recomputed
7825 (c_value_of_variable): Return print_value.
7827 2008-02-03 Doug Evans <dje@google.com>
7829 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7830 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7831 * valops.c (value_one): New function.
7832 * value.h (value_one): Declare.
7834 Fix argument promotion for binary arithmetic ops for C.
7835 * valarith.c (unop_result_type): New fn.
7836 (binop_result_type): New fn.
7837 (value_binop): Move result type computation to binop_result_type.
7838 (value_pos, value_neg, value_complement): Move result type
7839 computation to unop_result_type.
7842 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7843 Return basetype, fieldno if found. All callers updated.
7844 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7846 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7847 * symfile.h (fill_in_vptr_fieldno): Delete.
7849 2008-02-02 Doug Evans <dje@google.com>
7851 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7853 * typeprint.c (*): Whitespace cleanup.
7855 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7856 Luis Machado <luisgpm@br.ibm.com>
7857 Thiago Jung Bauermann <bauerman@br.ibm.com>
7859 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7860 don't fit into registerson the stack the way GCC does.
7862 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7864 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7865 hash table for Ada symbols. Just store the linkage name as is,
7866 and leave the demangled_name as NULL.
7868 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7870 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7871 in the global scope.
7872 (new_symbol): Likewise.
7874 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7876 * breakpoint.c (break_command_1): Return void.
7877 (break_command_really): Return void. Rethrow
7878 exceptions instead of returning.
7879 (gdb_breakpoint): Remove the error_message parameter.
7880 Return void. Rename to set_breakpoint.
7881 * gdb.h (gdb_breakpoint): Rename and move to...
7882 * breakpoint.h (set_breakpoint): ...here.
7883 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7884 event hooks even if exception is thrown. Adjust to
7885 gdb_breakpoint interface changes.
7888 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7890 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7891 float in both first and second word in the doubleword, to support
7894 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7896 Properly rethrow exception. This fixes errors
7897 about non-existent functions for -break-insert.
7898 * breakpoint.c (break_command_really): Use throw_exception
7899 for rethrowing. If rethrowing, don't print the exception.
7901 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7903 * NEWS: Mention Decimal Floating Point support.
7905 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7907 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7908 value type to builtin_type_void_func_ptr.
7910 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7912 * s390-tdep.c (is_float_singleton, is_float_like,
7913 alignment_of, s390_return_value): Make checks for
7914 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7916 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7917 Thiago Jung Bauermann <bauerman@br.ibm.com>
7919 * infcmd.c (default_print_registers_info): Also print hex
7920 raw contents for TYPE_CODE_DECFLOAT registers.
7921 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7922 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7923 (rs6000_register_name): Add support for DFP pseudo-registers.
7924 (rs6000_pseudo_register_type): Likewise.
7925 rs6000_pseudo_register_reggroup_p): Likewise.
7926 (ppc_pseudo_register_read): New function.
7927 (ppc_pseudo_register_write): Likewise.
7928 (rs6000_pseudo_register_read): Likewise.
7929 (rs6000_pseudo_register_write): Likewise.
7930 (e500_pseudo_register_read): Move checks to
7931 rs6000_pseudo_register_read.
7932 (e500_pseudo_register_write): Move checks to
7933 rs6000_pseudo_register_write.
7934 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7935 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7936 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7937 num_pseudo_regs to account for DFP pseudo regs.
7939 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7941 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7942 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7943 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7944 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7945 e500_pseudo_register_read, e500_pseudo_register_write): Use
7946 IS_SPE_PSEUDOREG macro.
7947 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7948 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7949 Remove initialization of tdep->ppc_ev31_regnum.
7951 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7953 * printcmd.c (print_formatted): Handle references as for unformatted
7956 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7958 * eval.c (evaluate_subexp_standard): Add handling of user
7959 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7961 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7963 * eval.c (evaluate_subexp_standard): Support
7964 BINOP_INTDIV opcode.
7966 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7968 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7970 For BINOP_EXP, use length and signedness of left operand only for
7971 result, as for shifts.
7972 For integral operands to BINOP_EXP, use new integer_pow and
7973 uinteger_pow functions so as to get full range of results.
7974 (integer_pow): New function.
7975 (uinteger_pow): New function.
7977 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7979 Use vector for varobj_list_children interface.
7980 * gdb/varobj.c (varobj_list_children): Return vector
7982 * gdb/varobj.h (varobj_list_children): Adjust
7984 (varobj_p): Declare. Declare vector thereof.
7985 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7986 for varobj_list_children change.
7987 * Makefile.in (varobj_h): Update dependencies.
7989 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7991 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7992 TYPE_CODE_DECFLOAT arguments.
7993 (ppc64_sysv_abi_push_dummy_call) Likewise.
7994 (get_decimal_float_return_value): New function.
7995 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7996 values by calling get_decimal_float_return_value.
7997 (ppc64_sysv_abi_return_value): Likewise.
7999 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8001 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8002 for preprocessor macro information. Formatting changes.
8004 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8006 * remote.c (struct remote_state): Add cached_wait_status.
8007 (remote_exec_file): New variable.
8008 (PACKET_vAttach, PACKET_vRun): New constants.
8009 (extended_remote_restart): Do not query for status.
8010 (struct start_remote_args): New.
8011 (remote_start_remote): Take it as a second argument. Check
8012 whether the target is running. Issue an error for non-running
8013 non-extended targets. Cache the wait status. Set inferior_ptid
8015 (remote_open_1): Prompt to disconnect non-running targets. Make
8016 sure the target is marked running. Do not set inferior_ptid here.
8017 Update call to remote_start_remote. Do not call remote_check_symbols
8018 if the target is not running.
8019 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8020 argument. Handle a non-running target.
8021 (remote_detach): Use it.
8022 (extended_remote_detach): New.
8023 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8024 (extended_remote_attach_1, extended_remote_attach)
8025 (extended_async_remote_attach): New.
8026 (remote_vcont_resume): Remove unused variable.
8027 (remote_wait, remote_async_wait): Use any cached wait status.
8028 (putpkt_binary, getpkt): Clear any cached wait status.
8029 (extended_remoute_mourn_1): New.
8030 (extended_remote_mourn): Use it.
8031 (extended_async_remote_mourn, extended_remote_run): New.
8032 (extended_remote_create_inferior_1): New.
8033 (extended_remote_create_inferior): Use it.
8034 (extended_remote_async_create_inferior): Likewise.
8035 (remote_xfer_partial): Skip for non-executing targets.
8036 (init_extended_remote_ops): Set to_detach and to_attach.
8037 (init_extended_async_remote_ops): Likewise. Use
8038 extended_async_remote_mourn.
8039 (_initialize_remote): Register vAttach, vRun, and
8040 set remote exec-file.
8041 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8043 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8045 * Makefile.in (symfile.o): Update.
8046 * NEWS: Mention exec tracing support.
8047 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8049 * infcmd.c (kill_if_already_running, detach_command)
8050 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8051 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8052 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8053 targets. Apply the sysroot path to the loaded executable. Use
8054 no_shared_libraries.
8055 * linux-nat.c (linux_child_follow_fork): Print fork following
8056 messages if verbose.
8057 (kill_wait_callback): Kill again before waiting a second time.
8058 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8059 no_shared_libraries.
8061 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8063 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8065 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8067 * nto-tdep.h: Remove #include "defs.h".
8068 * nto-tdep.c: Add #include "defs.h".
8069 * Makefile.in (nto_tdep_h): Update dependencies.
8070 (nto-tdep.o): Likewise.
8072 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8074 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8076 (proceed, start_remote): Update call to wait_for_inferior.
8077 * inferior.h (wait_for_inferior): Update declaration.
8078 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8079 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8080 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8081 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8083 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8085 * varobj (adjust_value_for_child_access): Added checking for
8086 returned value from gdb_value_ind.
8087 (c_describe_child): Likewise.
8088 (cplus_describe_child): Fixed a typo.
8090 2008-01-29 Jim Blandy <jimb@red-bean.com>
8092 * MAINTAINERS: Update my info.
8094 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8096 Use multiple locations for hardware watchpoints.
8097 This eliminates the need to traverse value chain, doing
8098 various checks, in three different places.
8100 * breakpoint.h (struct bp_location): New fields
8101 lengths and watchpoint_type.
8102 (struct breakpoint): Remove the val_chain field.
8103 * breakpoint.c (is_hardware_watchpoint): New.
8104 (free_valchain): Remove.
8105 (update_watchpoint): New.
8106 (insert_bp_location): For hardware watchpoint, just
8108 (insert_breakpoints): Call update_watchpoint_locations
8109 on all watchpoints. If we have failed to insert
8110 any location of a hardware watchpoint, remove all inserted
8112 (remove_breakpoint): For hardware watchpoints, directly
8114 (watchpoints_triggered): Iterate over locations.
8115 (bpstat_stop_status): Use only first location of
8116 a resource watchpoint.
8117 (delete_breakpoint): Don't call free_valchain.
8118 (print_one_breakpoint): Don't print all
8119 locations for watchpoints.
8120 (breakpoint_re_set_one): Use update_watchpoint for
8123 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8125 Don't reset watchpoint block on solib load.
8127 * breakpoint.c (insert_bp_location): For watchpoints,
8128 recompute condition.
8129 (breakpoint_re_set_one): Instead of recomputing value
8130 and condition for watchpoints, just reset value and
8131 let insert_breakpoints/insert_bp_location recompute it.
8132 Don't do anything about disabled watchpoint.
8134 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8136 * valarith.c (value_binop): Handle unsigned integer
8139 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8141 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8142 instruction pattern that appears frequently in position
8143 independent code. Fix bug in code which looks for "fmov" and
8144 backtracks if no "fmov" is found.
8146 2008-01-28 Doug Evans <dje@google.com>
8148 * dbxread.c (read_dbx_symtab): Fix indentation.
8149 Reformat comments to 80 columns.
8150 Move local var def closer to only use.
8152 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8154 * fork-child.c (SHELL_FILE): Remove #ifndef.
8155 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8157 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8159 * i386-tdep.c (i386_skip_noop): New function.
8160 (i386_analyze_prologue): Call i386_skip_noop function.
8162 2008-01-24 Michael Snyder <msnyder@specifix.com>
8164 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8165 * win32-nat.c (win32_xfer_partial): Ditto.
8166 * target.c (default_xfer_partial): Minor whitespace adjustment.
8168 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8170 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8171 strip bit 1 even if pc doesn't point to thumb code.
8173 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8175 * remote.c (remote_wait): Handle SIGINT between packets.
8176 (remote_async_wait): Likewise.
8178 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8179 Chris Demetriou <cgd@google.com>
8181 * thread.c (add_thread_silent): Renamed
8183 (print_thread_events): New variable definition.
8184 (show_print_thread_events): New function.
8185 (_initialize_thread): Add "set print thread-events" and
8186 "show print thread-events" commands.
8187 (add_thread): Announce new thread.
8188 * gdbthread.h (add_thread_silent): Declare.
8189 (print_thread_events): New variable declaration.
8190 * inf-ttrace.c (inf_ttrace_wait): Don't
8191 inform about new thread, as add_thread is always
8192 called too, and will take care of that.
8193 * infrun.c (handle_inferior_event): Likewise.
8194 * procfs.c (procfs_wait): Likewise.
8195 * remote.c (remote_currthread): Likewise.
8196 * sol-thread.c (sol_thread_wait): Likewise.
8197 * win32-nat.c (get_win32_debug_event): Likewise.
8198 * linux-thread-db.c (attach_thread): Likewise.
8199 Remove the verbose parameter.
8200 (check_event): Make detach_thread be verbose
8201 only if print_thread_events is set.
8202 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8203 about new thread. This is called only from
8204 linux-thread-db.c:attach_thread, which will take care.
8205 Remove the verbose parameter.
8206 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8208 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8210 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8212 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8214 * breakpoint.c (break_command_really): New parameter
8216 (break_command_1): Pass 0 as
8217 ignore_count to break_command_really.
8218 (gdb_breakpoint): Pass ignore_count to
8219 break_command_really.
8221 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8223 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8224 sigcontext struct via pointer.
8225 (struct sigframe comment): Update to show new field `psc'.
8227 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8229 * infrun.c (handle_inferior_event): If
8230 we failed to remove breakpoints, error,
8231 don't try to increment PC by hand.
8233 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8235 Add NetBSD/hppa target and host support.
8237 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8238 (hppabsd_gregset): Move to ...
8239 (hppabsd_regset_from_core_section): Rename
8240 hppaobsd_regset_from_core_section and move to ...
8241 (hppabsd_find_global_pointer): Update comment.
8242 (hppabsd_init_abi): Make global. Do not register
8243 hppabsd_regset_from_core_section.
8244 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8246 (_initialize_hppabsd_tdep): Move to ...
8247 * hppaobsd-tdep.c: ... here. New file.
8248 * hppnbsd-tdep.c: New file.
8249 * hppnbsd-nat.c: New file.
8250 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8251 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8252 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8253 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8254 * configure.host (hppa*-*-netbsd*): New entry.
8255 * configure.tgt (hppa*-*-netbsd*): New entry.
8256 (hppa*-*-openbsd*): Update.
8257 * NEWS (New native configuration): Mention NetBSD/hppa.
8258 (New targets): Mention NetBSD/hppa.
8260 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8262 * gdbarch.sh (function_list): Add new property bits_big_endian to
8264 * gdbarch.{c,h}: Regenerate.
8266 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8267 gdbarch_bits_big_endian (comment).
8268 (unpack_field_as_long, modify_field): Likewise.
8269 * value.h: Likewise (comment).
8270 * valops.c (value_slice): Likewise.
8271 * valarith.c (value_subscript, value_bit_index): Likewise.
8272 * gdbtypes.h (field): Likewise (comment).
8273 * eval.c (evaluate_subexp_standard): Likewise.
8274 * dwarf2read.c (dwarf2_add_field): Likewise.
8275 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8276 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8278 * defs.h (BITS_BIG_ENDIAN): Remove.
8280 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8282 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8284 * m2-exp.y (yylex): Likewise.
8285 * objc-exp.y (yylex): Likewise.
8287 * defs.h (DEPRECATED_STREQN): Remove.
8289 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8291 * MAINTAINERS: Update my email address.
8293 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8295 * README: Mention gdbserver/README.
8297 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8299 * valarith.c (value_binop): Handle BINOP_INTDIV
8300 for unsigned and signed integers.
8302 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8304 * s390-tdep.c (s390_gdbarch_init): Set default long double
8305 type to 128-bit IEEE quad.
8307 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8309 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8311 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8313 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8315 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8316 * value.c: All callers changed.
8318 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8320 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8321 DEPRECATED_STREQ by its expression.
8322 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8323 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8324 (scan_xcoff_symtab): Likewise.
8325 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8326 * f-lang.c (find_common_for_function): Likewise.
8327 * objc-exp.y (parse_number): Likewise.
8329 * defs.h (DEPRECATED_STREQ): Remove.
8331 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8333 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8334 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8335 get_frame_arch to get at the current_architecture. Update AM33_MODE
8337 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8338 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8340 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8342 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8344 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8346 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8348 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8349 current_gdbarch by gdbarch. Update caller.
8351 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8352 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8353 the current architecture. Update calls of
8354 amd64_native_gregset_supplies_p.
8355 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8356 (amd64bsd_store_inferior_registers): Likewise.
8358 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8360 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8361 Replace current_gdbarch by gdbarch. Update caller.
8363 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8365 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8366 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8367 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8368 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8369 (stabsect_build_psymtabs): Fix indentation.
8371 2008-01-15 Michael Snyder <msnyder@specifix.com>
8373 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8375 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8377 * win32-nat.c (win32_create_inferior): Restore code calling
8378 CloseHandle on ProcessInformation structure.
8380 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8382 * configure.ac: Check for void * as 3 argument of ptrace.
8383 * configure: regenerate.
8385 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8387 * alpha-tdep.c (alpha_heuristic_proc_start)
8388 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8389 current_gdbarch by gdbarch.
8391 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8392 current architecture by frame_info. Update alpha_heuristic_proc_start
8395 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8396 get_frame_arch to get at the current architecture by frame_info. Update
8397 alpha_sigtramp_register_address call.
8399 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8400 current_gdbarch by gdbarch. Update caller.
8401 (convert_to_extended, convert_from_extended): Add endianess parameter
8402 for comparison. Update caller.
8403 (arm_extract_return_value, arm_store_return_value): Use
8404 get_regcache_arch to get at the current architecture.
8406 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8407 current_gdbarch by gdbarch. Update caller.
8408 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8409 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8411 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8412 gdbarch as parameter. Update caller.
8413 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8414 current_gdbarch by gdbarch. Update caller.
8416 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8417 update caller. Replace current_gdbarch by gdbarch.
8419 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8420 the current architecture. Replace current_gdbarch by gdbarch.
8421 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8422 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8423 expression. Add gdbarch as parameter and replace current_gdbarch with
8425 (M6811_TDEP): Remove.
8426 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8428 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8429 current_gdbarch by gdbarch. Update caller.
8431 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8433 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8436 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8437 caller. Relace current_gdbarch by gdbarch.
8438 (altivec_register_p, spe_register_p): Likewise.
8439 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8441 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8442 altivec_register_p and spe_register_p.
8444 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8445 caller. Replace current_gdbarch by gdbarch.
8446 (score_analyze_prologue): use get_frame_arch to get at the current
8449 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8450 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8451 current_gdbarch by gdbarch. Update caller.
8452 (sparc_frame_cache): Use get_frame_arch to get at the current
8454 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8455 sparc_analyze_prologue.
8457 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8460 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8462 * exec.c: #include "arch-utils.h"
8463 (print_section_info): Use gdbarch_from_bfd to get at the
8464 current architecture. Replace current_gdbarch. Fix indention. Replace
8465 deprecated_print_address_numeric by paddress.
8466 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8468 * valprint.c (val_print_string): Replace
8469 deprecated_print_address_numeric.
8470 * tracepoint.c (trace_mention, scope_info): Likewise.
8471 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8472 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8473 (maintenance_check_symtabs): Likewise.
8474 * symfile.c (list_overlays_command): Likewise.
8475 * stack.c (frame_info, print_block_frame_labels): Likewise.
8476 * printcmd.c (print_address, print_address_demangle)
8477 (address_info): Likewise.
8478 * corefile.c (memory_error): Likewise.
8479 * infcmd.c (jump_command): Likewise.
8480 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8481 (mention, delete_breakpoint): Likewise.
8482 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8483 * dwarf2read.c (dump_die): Likewise.
8484 * ada-valprint.c (ada_val_print_1): Likewise.
8485 * f-valprint.c (f_val_print): Likewise.
8486 * linux-fork.c (info_forks_command): Likewise.
8487 * m32r-com.c (m32r_load_section, m32r_load)
8488 (m32r_upload_command): Likewise.
8490 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8492 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8494 * gdbarch.sh (skip_prologue): Add gdbarch
8496 * gdbarch.{c,h}: Regenerate.
8498 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8499 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8500 * avr-tdep.c (avr_skip_prologue): Likewise.
8501 * cris-tdep.c (cris_skip_prologue): Likewise.
8502 * frv-tdep.c (frv_skip_prologue): Likewise.
8503 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8504 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8505 * i386-tdep.c (i386_skip_prologue): Likewise.
8506 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8507 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8508 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8509 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8510 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8511 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8512 * mep-tdep.c (mep_skip_prologue): Likewise.
8513 * mips-tdep.c (mips_skip_prologue): Likewise.
8514 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8515 * mt-tdep.c (mt_skip_prologue): Likewise.
8516 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8517 * score-tdep.c (score_skip_prologue): Likewise.
8518 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8519 * sh-tdep.c (sh_skip_prologue): Likewise.
8520 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8521 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8522 * spu-tdep.c (spu_skip_prologue): Likewise.
8523 * v850-tdep.c (v850_skip_prologue): Likewise.
8524 * vax-tdep.c (vax_skip_prologue): Likewise.
8525 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8526 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8528 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8529 current_gdbarch by gdbarch.
8530 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8531 * s390-tdep.c (s390_skip_prologue): Likewise.
8533 2008-01-10 Doug Evans <dje@google.com>
8535 * defs.h (struct continuation_arg): Fix typo in comment.
8536 * target.c (target_translate_tls_address): Fix comment spelling error.
8538 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8540 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8541 (DOUBLEST_SCAN_FORMAT): Likewise.
8542 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8543 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8544 * c-exp.y (parse_number): Likewise.
8545 * jv-exp.y (parse_number): Likewise.
8546 * objc-exp.y (parse_number): Likewise.
8547 * p-exp.y (parse_number): Likewise.
8549 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8551 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8552 (check_typedef): Likewise.
8554 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8556 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8557 seen_double_big_d, treat the new H, D, and DD modifiers as length
8560 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8562 * dwarf2read.c (read_enumeration_type): Add comment.
8564 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8566 * config.in: Regenerate.
8568 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8570 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8572 (ada_convert_actuals): Delete.
8573 * ada-lang.h (ada_convert_actual): Add declaration.
8574 (ada_convert_actuals): Remove declaration.
8575 * infcall.c: #include "ada-lang.h".
8576 (value_arg_coerce): Add new parameter sp. Update function
8577 documetnation. Add handling of Ada function call parameters.
8578 * Makefile.in (infcall.o): Update dependencies.
8580 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8582 * ada-lang.c (ensure_lval): Fix value lval kind.
8583 (convert_actual): Add handling for arguments passed by reference.
8585 2008-01-08 Doug Evans <dje@google.com>
8587 * dbxread.c (read_dbx_symtab): Fix indentation.
8589 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8591 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8592 (valarith.o): Depend on dfp.h.
8593 (valops.o): Likewise.
8594 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8595 (set_decnumber_context): New function.
8596 (decimal_check_errors): Likewise.
8597 (decimal_from_number): Likewise.
8598 (decimal_to_number): Likewise.
8599 (decimal_from_string): Use set_decnumber_context and
8600 decimal_check_errors.
8601 (decimal_from_integral): New function.
8602 (decimal_from_floating): Likewise.
8603 (decimal_to_double): Likewise.
8604 (promote_decimal): Likewise.
8605 (decimal_binop): Likewise.
8606 (decimal_is_zero): Likewise.
8607 (decimal_compare): Likewise.
8608 (decimal_convert): Likewise.
8609 * dfp.h (decimal_from_integral): New prototype.
8610 (decimal_from_floating): Likewise.
8611 (decimal_to_double): Likewise.
8612 (decimal_binop): Likewise.
8613 (decimal_is_zero): Likewise.
8614 (decimal_compare): Likewise.
8615 (decimal_convert): Likewise.
8616 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8617 call to value_from_decfloat.
8618 * valarith.c: Include dfp.h.
8619 (value_args_as_decimal): New function.
8620 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8621 (value_logical_not): Likewise.
8622 (value_equal): Likewise.
8623 (value_less): Likewise.
8624 (value_pos): Likewise.
8625 (value_neg): Formatting fix.
8626 * valops.c: Include dfp.h.
8627 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8628 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8629 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8630 (value_from_decfloat): Remove expect_type argument.
8631 * value.h (value_from_decfloat): Update prototype.
8633 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8635 Ignore change in name of dynamic linker during
8636 execution on Solaris. This also unbreaks pending breakpoints.
8638 * solist.h (struct target_so_ops): New field same.
8639 * solib-svr4.c (svr4_same): New.
8640 (_initialize_svr4_solib): Register svr4_same.
8641 * solib.c (update_solib_list): Use ops->same, if available.
8643 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8645 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8646 when using MS-DOS paths.
8648 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8650 * NEWS: Mention --pid and --core command line behaviour changes.
8652 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8654 * main.c (captured_main): Remove 'count' varible and the
8655 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8656 --pid options were issued simultaneously. If an explicit pid
8657 option was passed, don't fallback to core file. Detect extra
8658 arguments better in the presence of explicit pid or core
8661 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8663 * ada-lang.c (ada_which_variant_applies): Correctly compute
8664 the value of the discriminant when the variant record is packed.
8666 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8668 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8669 that are used to differentiate homonyms.
8671 2008-01-04 Jerome Guitton <guitton@adacore.com>
8673 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8674 when the type is an anonymous pointer type.
8675 (ada_check_typedef): Avoid a seg fault when the type is null.
8676 * ada-typeprint.c (print_array_type): Add support for pointer
8679 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8681 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8683 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8685 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8686 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8688 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8690 * ada-exp.y (chop_separator): New function.
8691 (write_selectors): Rewrite to re-use chop_separator.
8692 (ada_nget_field_index, get_symbol_field_type): New functions.
8693 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8696 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8698 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8699 of SYMBOL_VALUE when working with function symbols.
8701 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8703 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8704 expressions. These expressions do not need to be rewriten.
8706 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8708 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8709 the given die is a declaration.
8711 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8713 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8714 Handle properly the case when the index type is an enumerated type.
8715 Do not return the subtype of the bounds type, just return the
8716 bounds type directly - this is not needed and is more consistent
8717 with what we do for arrays when no XA parallel type exists.
8719 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8721 * ada-lang.c (static_unwrap_type): Add forward declaration.
8722 (template_to_static_fixed_type): Fields of dynamic types sometimes
8723 also need to be unwrapped. Take this into account.
8724 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8725 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8726 * ada-typeprint.c (ada_print_type): Get the typename from
8727 the original type, not the base type.
8729 2008-01-03 Jerome Guitton <guitton@adacore.com>
8731 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8732 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8733 Update calls to ada_to_fixed_type.
8734 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8736 (ada_to_fixed_type): Add check_tag parameter; do not look for
8737 tag if null. When looking for a tag, use a fixed record type.
8738 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8739 * ada-valprint.c (printable_val_type, ada_value_print): Update
8740 calls to ada_to_fixed_type.
8742 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8744 * doublest.c (convert_floatformat_to_doublest): Call
8745 floatformat_to_doublest instead of floatformat_to_double and use
8747 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8748 instead of floatformat_from_double and use DOUBLEST variables.
8750 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8752 * MAINTAINERS (Write After Approval): Add self.
8754 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8756 * symfile.c (set_initial_language): Make non-static.
8757 * symfile.h (set_initial_language): Add declaration.
8758 * language.c: #include "symfile.h".
8759 (set_language): Call set_initial_language if the frame language
8760 could not be determined.
8762 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8764 * eval.c (evaluate_subexp_for_address): Provide frame address to
8765 locate_var_value only if it will be needed.
8767 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8769 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8771 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8773 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8774 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8775 This is needed to make sure that any other treatment applied
8776 to the resulting value does not fail for spurious reason,
8777 such as trying to take the address of this value.
8779 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8781 * ada-lang.c (ada_value_equal): Dereference reference types when
8784 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8786 Updated copyright notices for most files.
8788 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8790 * win32-nat.c (psapi_module_handle): Remove static.
8791 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8792 return first module found if base_address is zero. Don't initialize
8793 psapi function pointers here. Convert to cygwin paths when
8795 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8796 executable name. Use get_module_name when that fails or when
8798 (_initialize_psapi): New function. Initialize psapi stuff before it is
8799 needed or issue a warning if it is not found. Move psapi_module_handle
8802 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8804 * ada-lang.c (ada_remove_trailing_digits): New function.
8805 (ada_remove_po_subprogram_suffix): New function.
8806 (ada_decode): Improve. Move the description of the algorithm
8807 directly inside the code, instead of in the function global
8810 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8812 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8813 and always print the dereferenced value.
8815 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8817 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8818 of the case where the first argument is a reference.
8819 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8821 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8823 Implement support for Ada interface types.
8825 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8826 (ada_is_ignored_field): Ignore fields that are a dispatch table
8829 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8831 * top.c (print_gdb_version): Update copyright year.
8833 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8835 * ChangeLog-2007: New ChangeLog rotation.
8836 * ChangeLog: Reset for 2008.
8837 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8840 For older changes see ChangeLog-2007.
8846 version-control: never