1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
4 instead of builtin_type_ macros.
5 * amd64-tdep.c (amd64_register_type): Likewise.
6 (amd64_get_longjmp_target): Likewise.
7 * arm-tdep.c (arm_register_type): Likewise.
8 * avr-tdep.c (avr_register_type): Likewise.
9 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
10 * frv-tdep.c (frv_register_type): Likewise.
11 * h8300-tdep.c (h8300_register_type): Likewise.
12 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
13 hppa_skip_trampoline_code): Likewise.
14 * i386-tdep.c (i386_register_type): Likewise.
15 (i386_unwind_pc, i386_sse_type): Likewise.
16 * ia64-tdep.c (ia64_register_type): Likewise.
17 * m32r-tdep.c (m32r_register_type): Likewise.
18 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
19 * m88k-tdep.c (m88k_register_type): Likewise.
20 * mep-tdep.c (mep_register_type): Likewise.
21 * mips-tdep.c (mips_pseudo_register_type): Likewise.
22 * mn10300-tdep.c (mn10300_register_type): Likewise.
23 * mt-tdep.c (mt_copro_register_type): Likewise.
24 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
25 (rs6000_convert_register_p, rs6000_register_to_value,
26 rs6000_value_to_register): Likewise.
27 * s390-tdep.c (s390_register_type): Likewise.
28 * sh64-tdep.c (sh64_register_type): Likewise.
29 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
30 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
31 sh_sh4_build_float_register_type, sh_sh4_register_type,
32 sh_default_register_type): Likewise.
33 * sparc64-tdep.c (sparc64_register_type): Likewise.
34 * sparc-tdep.c (sparc32_register_type): Likewise.
35 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
36 * v850-tdep.c (v850_register_type): Likewise.
37 * vax-tdep.c (vax_register_type): Likewise.
38 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
39 xtensa_push_dummy_call): Likewise.
41 * std-regs.c (value_of_builtin_frame_fp_reg,
42 value_of_builtin_frame_pc_reg): Likewise.
43 * target-descriptions.c (tdesc_register_type): Likewise.
45 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
47 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
48 instead of builtin_type_int as default unspecified integral type.
49 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
50 assign_component, to_fixed_range_type): Likewise.
51 * ada-typeprint.c (print_range, print_range_bound,
52 print_range_type_named): Likewise.
53 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
54 * eval.c (evaluate_subexp_standard): Likewise.
55 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
56 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
57 build_gdb_vtable_type): Likewise.
58 * jv-lang.c (java_array_type): Likewise.
59 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
60 * m2-valprint.c (m2_print_long_set): Likewise.
61 * parse.c (follow_types): Likewise.
62 * p-typeprint.c (pascal_type_print_base): Likewise.
63 * valops.c (value_one, value_array, value_string,
64 value_bitstring): Likewise.
65 * value.c (allocate_repeat_value, value_from_string): Likewise.
66 * varobj.c (c_describe_child): Likewise.
67 * mt-tdep.c (mt_register_type): Likewise.
68 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
69 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
71 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
73 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
74 and builtin_true_unsigned_char.
75 (builtin_type_true_char): Remove macro, add extern declaration.
76 (builtin_type_true_unsigned_char): Add extern declaration.
77 * gdbtypes.c (builtin_type_true_char): New global variable.
78 (builtin_type_true_unsigned_char): Likewise.
79 (_initialize_gdbtypes): Initialize them.
80 (gdbtypes_post_init): Do not initialize builtin_true_char
81 and builtin_true_unsigned_char members of struct builtin_type.
83 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
84 use builtin_type_true_unsigned_char instead.
86 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
87 instead of builtin_type_char for internal string.
89 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
91 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
92 (builtin_type_f_void): Remove macro.
93 * gdbtypes.c (builtin_type_void): New global variable.
94 (_initialize_gdbtypes): Initialize it.
96 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
97 lookup_pointer_type or lookup_function_type on builtin_type_void.
98 * printcmd.c (set_next_address): Likewise.
99 * objc-lang.c (value_nsstring): Likewise.
100 * mt-tdep.c (mt_copro_register_type): Likewise.
101 * xtensa-tdep.c (xtensa_register_type): Likewise.
103 * symfile.c (syms_from_objfile): Remove special handling
104 of builtin_type_void and builtin_type_char.
106 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
108 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
109 of builtin_type_ macros when handling OP_OBJC_ operations.
110 * objc-lang.c (print_object_command): Likewise.
112 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
114 * ada-valprint.c: Include "objfiles.h".
115 (ada_val_print_1): Use the gdbarch associated with the objfile whether
116 a System.Address type is defined to retrieve the proper pointer type
119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
121 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
122 result type instead of builtin_type_int.
123 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
124 (ada_value_subscript): Update call to value_pos_atr.
125 (ada_value_ptr_subscript): Likewise.
126 (ada_evaluate_subexp): Likewise.
128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
130 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
131 (cast_from_fixed_to_double): Rename to ...
132 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
133 of builtin_type_double.
134 (ada_value_cast): Use cast_from_fixed instead of casting result
135 of cast_from_fixed_to_double.
136 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
140 * valops.c (value_ind): No longer allow dereferencing an
142 * eval.c (evaluate_subexp_standard): Handle deferencing an
144 * ada-lang.c (ada_evaluate_subexp): Likewise.
146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
148 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
149 a reference type, pass the reference type directly to unpack_pointer.
150 * c-valprint.c (c_val_print): Likewise.
151 * f-valprint.c (f_val_print): Likewise.
152 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
153 * p-valprint.c (pascal_val_print): Likewise.
155 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
157 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
158 to construct the EVAL_SKIP dummy return value.
159 * ada-lang.c (ada_evaluate_subexp): Likewise.
160 * jv-lang.c (evaluate_subexp_java): Likewise.
161 * m2-lang.c (evaluate_subexp_modula2): Likewise.
162 * scm-lang.c (evaluate_exp): Likewise.
164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
166 * value.h (coerce_enum, coerce_number): Remove prototypes.
167 * value.c (coerce_enum, coerce_number): Remove.
168 * valarith.c (value_x_binop): Do not call coerce_enum.
169 (value_x_unop): Likewise.
170 (value_logical_not): Call coerce_array instead of coerce_number.
172 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
174 * ax-gdb.c: Include "language.h".
175 (gen_frame_args_address): Add GDBARCH parameter; use it
176 instead of current_gdbarch.
177 (gen_frame_locals_address): Likewise.
178 (gen_var_ref): Add GDBARCH parameter. Update calls to
179 gen_frame_args_address and gen_frame_locals_address. Use
180 pointer type from gdbarch.
181 (gen_usual_unary): Add EXP parameter. Use integer type
183 (gen_usual_arithmetic): Likewise.
184 (gen_integral_promotions): Likewise.
185 (gen_add, gen_sub): Remove.
186 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
187 (gen_logical_not): Use passed-in boolean result type
188 instead of builtin_type_int.
189 (gen_complement): Do not call gen_usual_unary or
190 gen_integral_promotions.
191 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
192 (gen_repeat): Add EXP parameter. Update call to gen_expr.
193 Use builtin_type_int32 as internal range type.
194 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
195 as result type. Update call to gen_expr.
196 (gen_expr): Add EXP parameter. Update calls to gen_expr,
197 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
198 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
199 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
200 Use exp->gdbarch instead of current_gdbarch.
201 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
203 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
205 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
206 and unop_promote before calling value_binop et. al.
207 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
208 and unop_promote before calling value_binop et. al.
210 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
211 (value_pos): Do not call unop_promote.
212 (value_neg, value_complement): Likewise.
214 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
216 * value.h (unop_promote, binop_promote): Add prototypes.
217 * eval.c (unop_promote, binop_promote): New functions.
218 * valarith.c (unop_result_type, binop_result_type): Remove.
219 (value_binop): Call binop_promote or unop_promote.
220 Inline remaining parts of binop_result_type. Remove special
221 code to truncate integer values for unsigned operations.
222 (value_pos): Call unop_promote. Inline remaining parts of
224 (value_neg, value_complement): Likewise.
226 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
228 * value.h (value_add, value_sub): Remove.
229 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
230 * valarith.c (value_add, value_sub): Remove.
231 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
232 (find_size_for_pointer_math): Add assertion. Update comment.
233 (value_binop): Update comment.
235 * eval.c (ptrmath_type_p): New function.
236 (evaluate_subexp_standard): Replace value_add and value_sub
237 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
238 Use builtin_type_uint8 instead of builtin_type_char to hold
239 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
240 * valarith.c (value_subscript): Replace value_add by
241 value_ptradd. Replace value_sub by value_binop.
242 * ada-lang.c (ada_value_ptr_subscript): Likewise.
243 (ada_tag_name_2): Replace value_add by value_ptradd.
244 (ada_evaluate_subexp): Replace value_add and value_sub by
246 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
248 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
249 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
251 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
253 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
254 the expression architecture instead of builtin_type_int as the
257 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
259 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
260 a type parameter as expression element.
261 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
262 type as expression element.
263 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
264 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
268 * language.h (struct language_arch_info): New members
269 bool_type_default and bool_type_symbol.
270 (lang_bool_type): Remove prototype.
271 (LA_BOOL_TYPE): Remove macro.
272 (language_bool_type): Add prototype.
273 * language.c (lang_bool_type): Remove.
274 (language_bool_type): New function.
276 * value.h (value_in): Change return value to int.
277 * value.c (value_in): Return int instead of struct value *.
279 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
280 of using LA_BOOL_TYPE. Update call to value_in.
281 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
282 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
284 * language.c (unknown_language_arch_info): Set bool_type_default member
285 of struct language_arch_info.
286 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
287 bool_type_default members of struct language_arch_info.
288 * c-lang.c (c_language_arch_info): Set bool_type_default member
289 of struct language_arch_info.
290 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
291 members of struct language_arch_info.
292 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
293 bool_type_default members of struct language_arch_info.
294 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
295 bool_type_default members of struct language_arch_info.
296 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
297 bool_type_default members of struct language_arch_info.
298 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
299 bool_type_default members of struct language_arch_info.
301 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
303 * jv-lang.c (enum java_primitive_types): New type.
304 (java_language_arch_info): New function.
305 (java_language): Use it instead of c_language_arch_info.
307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
309 * value.h (value_bitstring_subscript): New prototype.
310 * valarith.h (value_bitstring_subscript): New function.
311 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
312 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
313 instead of value_subscript to handle TYPE_CODE_BITSTRING.
315 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
317 * expression.h (struct expression): New member GDBARCH.
318 * parse.c (parse_exp_in_context): Initialize it.
319 * parser-def.h (parse_gdbarch, parse_language): New macros.
321 * ada-exp.y (parse_type): New macro.
322 Replace builtin_type_ macros by using parse_type.
323 Replace current_language by parse_language.
324 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
325 Replace builtin_type_ macros.
327 * c-exp.y (parse_type): New macro.
328 Replace builtin_type_ macros by using parse_type.
329 (parse_number): Replace current_gdbarch by parse_gdbarch.
330 (yylex): Replace current_language by parse_language.
332 * f-exp.y (parse_type, parse_f_type): New macros.
333 Replace builtin_type_ macros by using parse_{f_,}type.
334 (parse_number): Replace current_gdbarch by parse_gdbarch.
335 (yylex): Replace current_language by parse_language.
337 * jv-exp.y (parse_type): New macro.
338 (parse_number): Replace builtin_type_ macros by using parse_type.
340 * m2-exp.y (parse_type, parse_m2_type): New macros.
341 Replace builtin_type_ macros by using parse_{m2_,}type.
343 * objc-exp.y (parse_type): New macro.
344 Replace builtin_type_ macros by using parse_type.
345 (parse_number): Replace current_gdbarch by parse_gdbarch.
346 (yylex): Replace current_language by parse_language.
348 * p-exp.y (parse_type): New macro.
349 Replace builtin_type_ macros by using parse_type.
350 (parse_number): Replace current_gdbarch by parse_gdbarch.
351 (yylex): Replace current_language by parse_language.
353 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
355 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
356 and DATA_SYMBOL_TYPE arguments.
357 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
358 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
359 (write_dollar_variable): Update call.
361 * ada-exp.y (write_var_or_type): Update call.
364 * jv-exp.y: Likewise.
365 * m2-exp.y: Likewise.
366 * objc-exp.y: Likewise.
369 2008-09-10 Joel Brobecker <brobecker@adacore.com>
371 * ada-lang.c (ada_parent_type): Add handling of the case where
372 the _parent field is a pointer and/or has a parallel XVS type.
373 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
374 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
375 the type of the tag instead of doing forcing an EVAL_NORMAL
376 expression evaluation.
378 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
379 Joel Brobecker <brobecker@adacore.com>
381 * ada-lang.c (is_digits_suffix): New function.
382 (is_dot_digits_suffix): Remove.
383 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
384 before looking up in symbol table, and do not use wild matches on them.
385 (wild_match): Reimplement for speed and to allow matching of operator
387 (is_valid_name_for_wild_match): Return zero for names that do not
388 follow the GNAT encoding.
390 (is_name_suffix): Fix typo in comment.
391 (to_record_with_fixed_variant_part): Ditto.
393 2008-09-10 Pedro Alves <pedro@codesourcery.com>
395 * Makefile.in (gnu-nat.o): New rule.
397 2008-09-10 Joel Brobecker <brobecker@adacore.com>
399 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
400 archecture-neutral builtin_type_int32 instead of builtin_type_int.
402 2008-09-10 Joel Brobecker <brobecker@adacore.com>
404 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
405 Add special handling for pointer types.
407 2008-09-10 Pedro Alves <pedro@codesourcery.com>
409 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
411 (inf_ttrace_resume, inf_ttrace_wait): Typos.
413 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
415 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
417 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
418 instead of builtin_type_int.
420 2008-09-09 Pedro Alves <pedro@codesourcery.com>
422 * infrun.c (normal_stop): Run hook-stop last.
424 2008-09-09 Pedro Alves <pedro@codesourcery.com>
426 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
427 (init_gnu_ops): Don't register it.
429 2008-09-09 Pedro Alves <pedro@codesourcery.com>
431 * gnu-nat.c (gnu_attach): Push target before fetching the list of
434 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
436 * valops.c (value_cast_structs): Return NULL for failure.
437 (value_cast): Handle NULL from value_cast_structs.
438 (value_fetch_lazy): Call check_typedef. Remove unused variable.
440 2008-09-08 Pedro Alves <pedro@codesourcery.com>
442 * inferior.h (context_switch_to): Delete.
443 * infrun.c (context_switch): Don't save and load infrun state.
444 (context_switch_to): Delete.
446 * infcmd.c (proceed_thread_callback): Replace context_switch_to
447 calls by switch_to_thread calls.
449 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
450 * thread.c (main_thread_state, main_thread_executing): Delete.
451 (inferior_thread): Delete references to them.
452 (add_thread_silent): Fix case where we're adding a thread with the
453 same ptid as an exited thread. Remove references to
455 (load_infrun_state, save_infrun_state): Delete.
456 (thread_alive, is_thread_state, any_running, is_executing)
457 (set_executing): Remove the special handling for targets that
458 don't register any thread.
459 (restore_current_thread, thread_apply_all_command)
460 (do_captured_thread_select): Unconditionally call
463 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
464 Call switch_to_thread instead of context_switch_to.
466 2008-09-08 Pedro Alves <pedro@codesourcery.com>
468 Remove global continuations in favour of a per-thread
471 * gdbthread.h (struct thread_info): Add comments around
472 continuations and intermediate_continuations.
473 (save_infrun_state, load_infrun_state): Delete continuations and
474 intermediate_continuations arguments.
475 * infrun.c (context_switch): Don't context-switch the continuations.
476 * thread.c (clear_thread_inferior_resources): Discard all
477 continuations of the thread we're clearing.
478 (save_infrun_state, load_infrun_state): Delete continuations and
479 intermediate_continuations arguments, and the code referencing
481 * utils.c: Include "gdbthread.h".
482 (cmd_continuation, intermediate_continuation): Delete.
483 (add_continuation): Add thread_info* argument. Install the
485 (restore_thread_cleanup): New.
486 (do_all_continuations_ptid, do_all_continuations_thread_callback):
488 (do_all_continuations): Reimplement.
489 (discard_all_continuations_thread_callback,
490 discard_all_continuations_thread): New.
491 (discard_all_continuations): Reimplement.
492 (add_intermediate_continuation): Add thread_info* argument.
493 Install the continuation on it.
494 (do_all_intermediate_continuations_thread_callback)
495 (do_all_intermediate_continuations_thread): New.
496 (do_all_intermediate_continuations): Reimplement.
497 (discard_all_intermediate_continuations_thread_callback): New.
498 (discard_all_intermediate_continuations_thread): New.
499 (discard_all_intermediate_continuations): Reimplement.
501 * breakpoint.c (until_break_command): Install the continuation on
504 * defs.h (cmd_continuation, intermediate_continuation): Delete.
505 (struct thread_info): Forward declare.
506 (add_continuation, add_intermediate_continuation): Add
507 thread_info* argument.
508 (do_all_continuations_thread, discard_all_continuations_thread)
509 (do_all_intermediate_continuations_thread)
510 (discard_all_intermediate_continuations_thread): Declare.
511 * inf-loop.c (inferior_event_handler): In non-stop only run
512 continuations on the thread that stopped. In all-stop, run
513 continuations on all threads.
514 * infcmd.c (step_once, finish_command): Adjust.
516 2008-09-08 Pedro Alves <pedro@codesourcery.com>
518 Remove the global stop_step in favour of a per-thread
521 * inferior.h (stop_step): Delete.
523 * gdbthread.h (struct thread_info): Add comments to stop_step.
524 (save_infrun_state, load_infrun_state): Remove stop_step argument.
525 * thread.c (load_infrun_state, save_infrun_state): Remove
526 stop_step argument, and references to it.
528 * infrun.c (clear_proceed_status): Clear stop_step.
529 (fetch_inferior_event): Adjust.
530 (context_switch): Don't context-switch stop_step.
531 (handle_inferior_event): Adjust.
532 (normal_stop): Adjust.
533 (save_inferior_status, restore_inferior_status): Adjust.
535 * infcmd.c (stop_step): Delete.
536 (step_1, step_1_continuation, step_once, until_next_command):
539 2008-09-08 Pedro Alves <pedro@codesourcery.com>
541 Remove the global step_multi in favour of a per-thread
544 * inferior.h (step_multi): Delete.
545 * gdbthread.h (struct thread_info): Add comments around
547 (save_infrun_state, load_infrun_state): Remove step_multi
549 * thread.c (load_infrun_state, save_infrun_state): Remove
550 step_multi argument, and references to it.
551 * infcmd.c (step_multi): Delete.
553 (step_1_continuation, until_next_command): Adjust.
554 * infrun.c (fetch_inferior_event): Adjust.
555 (context_switch): Don't context-switch step_multi.
556 (print_stop_reason, normal_stop): Adjust.
558 2008-09-08 Pedro Alves <pedro@codesourcery.com>
560 Remove the global stop_signal in favour of a per-thread
563 * inferior.h (stop_signal): Delete.
564 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
565 stop_signal argument.
566 * thread.c (load_infrun_state, save_infrun_state): Remove
567 stop_signal argument. Don't reference it.
569 * infcmd.c (stop_signal): Delete.
570 (program_info): Adjust.
571 * infrun.c (resume): Clear stop_signal.
572 (proceed): Adjust. Pass the last stop_signal to the thread we're
574 (context_switch): Don't context-switch stop_signal.
575 (handle_inferior_event, keep_going): Adjust.
576 (save_inferior_status, restore_inferior_status): Adjust.
578 * fbsd-nat.c: Include "gdbthread.h".
579 (find_signalled_thread, find_stop_signal): New.
580 (fbsd_make_corefile_notes): Use it.
581 * fork-child.c (startup_inferior): Adjust.
583 * linux-nat.c (get_pending_status): Adjust.
584 (linux_nat_do_thread_registers): Adjust.
585 (find_signalled_thread, find_stop_signal): New.
586 (linux_nat_do_thread_registers): Add stop_signal parameter.
587 (struct linux_nat_corefile_thread_data): Add stop_signal member.
588 (linux_nat_corefile_thread_callback): Pass stop_signal.
589 (linux_nat_do_registers): Delete.
590 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
591 there's always a thread.
593 * procfs.c (find_signalled_thread, find_stop_signal): New.
594 (find_stop_signal): New.
595 (procfs_do_thread_registers): Add stop_signal parameter.
596 (struct procfs_corefile_thread_data): Add stop_signal member.
597 (procfs_corefile_thread_callback): Pass args->stop_signal.
598 (procfs_make_note_section): Find the last stop_signal.
600 * solib-irix.c: Include gdbthread.h.
601 (irix_solib_create_inferior_hook): Adjust.
602 * solib-osf.c: Include gdbthread.h.
603 (osf_solib_create_inferior_hook): Adjust.
604 * solib-sunos.c: Include gdbthread.h.
605 (sunos_solib_create_inferior_hook): Adjust.
606 * solib-svr4.c: Include gdbthread.h.
607 (svr4_solib_create_inferior_hook): Adjust.
609 * win32-nat.c (do_initial_win32_stuff): Adjust.
611 2008-09-08 Pedro Alves <pedro@codesourcery.com>
613 * gdbthread.h (struct thread_info): Add comments around
615 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
617 * thread.c (load_infrun_state, save_infrun_state): Delete
618 proceed_to_finish argument and references to it.
620 * infcall.c (call_function_by_hand): Adjust.
621 * infcmd.c (finish_command): Adjust.
622 * infrun.c (proceed_to_finish): Delete.
623 (clear_proceed_status): Adjust.
624 (context_switch): Don't context-switch proceed_to_finish.
625 (normal_stop, save_inferior_status, restore_inferior_status):
628 2008-09-08 Pedro Alves <pedro@codesourcery.com>
630 * inferior.h (stop_bpstat): Delete.
632 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
634 * breakpoint.c (bpstat_do_actions): Rename to ...
635 (bpstat_do_actions_1): ... this. Make static. Change return type
636 to int. Return true if a breakpoint proceeded.
637 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
638 (delete_breakpoint): Don't reference the global stop_bpstat; it's
641 * gdbthread.h (struct thread_info): Add stop_bpstat.
642 (save_infrun_state, load_infrun_state): Remove stop_bpstat
644 * thread.c (load_infrun_state, save_infrun_state): Remove
645 stop_bpstat argument, and the code referencing it.
647 * infcall.c: Include "gdbthread.h".
648 (call_function_by_hand): Adjust.
649 * exceptions.c: Include "gdbthread.h".
650 (throw_exception): Adjust.
651 * infcmd.c (stop_bpstat): Delete.
652 (continue_command): In all-stop, set the ignore count on the
653 thread that reported the stop. In non-stop, set it on the current
655 (finish_command_continuation): Adjust.
656 (program_info): Adjust.
657 * infrun.c (clear_proceed_status): Adjust.
658 (context_switch): Don't context-switch stop_bpstat.
659 (handle_inferior_event): Adjust.
660 (normal_stop): Adjust.
661 (save_inferior_status, restore_inferior_status): Adjust.
663 * inf-loop.c (inferior_event_handler): Remove parameter to
664 bpstat_do_actions call.
665 * top.c (command_loop): Remove parameter to bpstat_do_actions
666 call. Call it unconditionally.
667 * event-top.c (command_handler): Ditto.
668 * python/python.c (execute_gdb_command): Ditto.
670 2008-09-08 Pedro Alves <pedro@codesourcery.com>
672 * inferior.h (step_over_calls): Delete.
674 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
675 step_over_calls argument.
676 * thread.c (save_infrun_state, load_infrun_state): Remove
677 step_over_calls argument. Adjust.
679 * infcmd.c (step_over_calls): Delete.
681 * infrun.c (clear_proceed_status): Adjust.
682 (context_switch): Don't context-switch step_over_calls.
683 (handle_inferior_event, save_inferior_status)
684 (restore_inferior_status): Adjust.
686 2008-09-08 Pedro Alves <pedro@codesourcery.com>
688 Remove context switching in favour of accessing thread_info fields
691 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
693 (struct thread_stepping_state): Delete.
695 (follow_inferior_reset_breakpoints, follow_exec)
696 (resume, clear_proceed_status): Adjust.
698 (proceed, start_remote, init_wait_for_inferior): Adjust.
699 (struct execution_control_state): Add event_thread member.
700 (delete_step_resume_breakpoint_callback)
701 (delete_step_thread_step_resume_breakpoint)
702 (delete_step_thread_step_resume_breakpoint_cleanup)
703 (delete_step_thread_step_resume_breakpoint): New.
704 (wait_for_inferior, init_execution_control_state): Use
705 delete_step_thread_step_resume_breakpoint_cleanup.
706 (wait_for_inferior): Set the event_thread.
707 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
708 with delete_step_thread_step_resume_breakpoint.
709 (init_thread_stepping_state): Change parameter type to
711 (context_switch): Don't context switch prev_pc,
712 stepping_over_breakpoint, step_resume_breakpoint,
713 step_range_start, step_range_end, step_frame_id,
714 tss->stepping_over_breakpoint,
715 tss->stepping_through_solib_after_catch,
716 tss->stepping_through_solib_catchpoints, tss->current_line, or
718 (adjust_pc_after_break, handle_inferior_event)
719 (currently_stepping, step_into_function)
720 (insert_step_resume_breakpoint_at_sal)
721 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
722 (clear_stepping_state): New.
723 (normal_stop): Adjust.
724 (save_inferior_status, restore_inferior_status): Adjust.
726 * gdbthread.h (struct thread_info): Comments describing the
727 members moved here. Add step_after_step_resume_breakpoint.
728 (delete_step_resume_breakpoint): Add thread_info argument.
729 (save_infrun_state, load_infrun_state): Remove prev_pc,
730 trap_expected, step_resume_breakpoint, step_range_start,
731 step_range_end, step_frame_id, another_trap,
732 stepping_through_solib_after_catch,
733 stepping_through_solib_catchpoints, current_line and
734 current_symtab function arguments.
735 (inferior_thread): Declare.
737 * thread.c (inferior_thread): New.
738 (delete_step_resume_breakpoint): Add a thread_info parameter and
740 (load_infrun_state, save_infrun_state): Remove prev_pc,
741 trap_expected, step_resume_breakpoint, step_range_start,
742 step_range_end, step_frame_id, stepping_over_breakpoint,
743 stepping_through_solib_after_catch,
744 stepping_through_solib_catchpoints, current_line and
745 current_symtab args. Remove code referencing them.
747 * infcmd.c (step_range_start, step_range_end, step_frame_id):
749 (step_1, step_once, until_next_command): Adjust.
751 * inferior.h (step_range_start, step_range_end, step_frame_id):
754 * linux-nat.c (linux_child_follow_fork): If following the child,
755 move the step state to it. Adjust.
756 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
757 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
759 2008-09-08 Pedro Alves <pedro@codesourcery.com>
761 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
764 2008-09-08 Pedro Alves <pedro@codesourcery.com>
766 * corelow.c (add_to_thread_list): If this is the first time we
767 hear about thread info, update inferior_ptid.
768 (core_open): Clear the thread list and set inferior_ptid before
769 acknowledging a new inferior. Find threads before fetching
770 register info. Give an upper target layer a chance to find and
771 claim new threads. Print core generation and stop signal info
772 after finding new threads.
773 (get_core_register_section): Look at the lwp member of
774 inferior_ptid for detecting if we have threads info, instead of
776 (core_pid_to_str): New.
777 (init_core_ops): Register core_pid_to_str.
779 2008-09-08 Pedro Alves <pedro@codesourcery.com>
781 * spu-linux-nat.c (spu_child_post_startup_inferior)
782 (spu_child_post_attach): Don't add the main thread here.
784 2008-09-08 Pedro Alves <pedro@codesourcery.com>
786 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
788 * gnu-nat.c (inf_validate_procs): If this is the first time we're
789 seeing a thread id, extend the main thread's ptid. If we still
790 have pending execs, don't be verbose about new threads.
791 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
792 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
793 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
796 2008-09-08 Pedro Alves <pedro@codesourcery.com>
798 * procfs.c (to_attach): Create a procinfo for the current lwp.
799 Add it to gdb's thread list.
800 (procfs_fetch_registers, procfs_store_registers): Assume there's
802 (procfs_wait): Don't add the main thread here.
803 (procfs_init_inferior): Create a procinfo for the main lwp here.
804 Change main thread's ptid with thread_change_ptid.
805 (procfs_notice_thread): Check for exited threads.
806 (procfs_corefile_thread_callback): Remove check for the main
808 (procfs_make_note_section): Assume there is always a thread.
810 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
811 attaching. Change the main thread ptid with thread_change_ptid.
812 (sol_thread_detach): Clear sol_thread_active.
813 (sol_thread_wait): Check for exited threads.
814 (sol_thread_create_inferior): Clear sol_thread_active before
815 creating a new inferior. Change the main thread ptid with
817 (sol_thread_mourn_inferior): Clear sol_thread_active.
818 (sol_find_new_threads_callback): Check for exited threads.
820 2008-09-08 Pedro Alves <pedro@codesourcery.com>
822 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
823 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
824 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
825 process, and return TARGET_WAITKIND_IGNORE.
827 2008-09-08 Pedro Alves <pedro@codesourcery.com>
829 * inf-ttrace.c: Include <signal.h>
830 (inf_ttrace_delete_dead_threads_callback): New.
831 (inf_ttrace_resume_lwp): New.
832 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
833 delete dying threads until they are really dead.
834 (inf_ttrace_wait): After stopping the whole process, delete any
835 dying thread that is really dead by now.
836 (inf_ttrace_thread_alive): Return 1.
837 (inf_ttrace_extra_thread_info): New.
838 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
840 2008-09-08 Pedro Alves <pedro@codesourcery.com>
842 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
844 (inf_ttrace_attach): Add the main thread.
845 (inf_ttrace_resume_callback): Check for exited threads. Adjust
847 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
848 using thread_change_ptid, and set its private data. Don't add the
850 (inf_ttrace_pid_to_str): Adjust.
852 2008-09-08 Pedro Alves <pedro@codesourcery.com>
854 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
855 thread_change_ptid. Check for exited threads.
856 (bsd_uthread_find_new_threads): Check for exited threads.
858 2008-09-08 Pedro Alves <pedro@codesourcery.com>
860 * inf-ptrace.c: Include "gdbthread.h".
861 (inf_ptrace_attach): Add the main thread here.
862 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
863 Decorate the main thread id with the lwp id.
865 2008-09-08 Pedro Alves <pedro@codesourcery.com>
867 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
868 thread_change_ptid. Don't add or mark the main thread as running
870 * fork-child.c (fork_inferior): Add the main thread here.
872 2008-09-08 Jerome Guitton <guitton@adacore.com>
874 * rs6000-tdep.c (rs6000_fetch_instruction)
875 (rs6000_skip_stack_check): New functions.
876 (skip_prologue): Skip stack check sequence.
878 2008-09-08 David Daney <ddaney@avtrex.com>
880 * dummy-frame.h (frame.h): Include it.
881 (struct frame_id): Remove declaration.
883 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
885 * spu-tdep.c (spu_push_dummy_code): New function.
886 (spu_gdbarch_init): Install it.
888 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
890 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
892 * gdbarch.c: Regenerate.
894 * target.c (target_xfer_partial, debug_print_register): Use
895 core_addr_to_string_nz instead of paddr_nz.
897 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
899 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
900 *before* calling gdbarch_init_osabi.
901 (rs6000_aix_init_osabi): Disable displaced stepping.
903 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
905 * target.c (update_current_target): Do not inherit to_open
907 (pop_target): Call target_close on target_stack instead
909 (pop_all_targets_above): Likewise.
911 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
913 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
914 (gnuv3_print_method_ptr): Use it.
915 (gnuv3_method_ptr_to_value): Likewise.
917 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
919 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
920 register_area callback function.
921 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
922 Use it instead of current_gdbarch.
923 * nto-procfs.c (procfs_store_registers): Update call.
925 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
927 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
928 regcache architecture instead of current_gdbarch.
930 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
932 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
933 (check_for_saved): Use it instead of current_gdbarch.
934 (is_arg_spill): Add gdbarch paramter. Use it instead
936 (mep_analyze_prologue): Add gdbarch parameter. Pass it
937 to is_arg_spill and check_for_saved.
938 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
940 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
942 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
943 instead of current_gdbarch.
945 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
947 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
948 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
949 Use it instead of current_gdbarch.
950 (m68kbsd_supply_fpregset): Update call.
951 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
952 (m68kbsd_collect_fpregset): Likewise.
954 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
956 * cris-tdep.c (cris_version, cris_mode): Remove.
957 (crisv32_single_step_through_delay): Use tdep->cris_mode.
958 (cris_breakpoint_from_pc): Likewise.
959 (cris_frame_unwind_cache): Use tdep->cris_version.
960 (crisv32_scan_prologue): Likewise.
961 (cris_spec_reg_applicable): Add gdbarch argument.
962 Use tdep->cris_version.
963 (cris_register_size, cris_special_register_name): Update calls.
964 (cris_special_register_name): Add gdbarch argument.
965 (cris_register_name, crisv32_register_name): Update calls.
967 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
969 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
970 instead of current_gdbarch.
972 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
973 (sh64_gdbarch_init): Install print_insn_sh64 directly.
974 * sh-tdep.c (gdb_print_insn_sh): Remove.
975 (sh_gdbarch_init): Install print_insn_sh directly.
977 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
978 from current_gdbarch.
979 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
980 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
981 depending on mips_abi.
983 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
985 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
986 (smash_text_address): Likewise.
987 * gdbarch.c, gdbarch.h: Regenerate.
989 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
990 * arch-utils.h (core_addr_identity): Likewise.
991 * arm-tdep.c (arm_addr_bits_remove): Likewise.
992 (arm_smash_text_address): Likewise.
993 * hppa-tdep.c (hppa_smash_text_address): Likewise.
994 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
995 * s390-tdep.c (s390_addr_bits_remove): Likewise.
997 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
998 Use it instead of current_gdbarch.
1000 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1001 arm_dwarf2_prev_register): Update calls.
1002 * m88k-tdep.c (m88k_unwind_pc): Update call.
1004 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1006 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1007 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1008 Call gdbarch_integer_to_address directly instead of converting
1009 to value and back. Update comment.
1010 (execute_stack_op): Update call site.
1011 * dwarf2loc.c (find_location_expression): Likewise.
1012 (locexpr_describe_location): Update
1014 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1015 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1016 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1017 (dwarf2_loc_desc_needs_frame): Likewise.
1019 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1021 * breakpoint.h (struct bp_location): Change type of section
1022 member to "struct obj_section *".
1023 * tracepoint.h (struct tracepoint): Likewise.
1024 * symtab.h (struct general_symbol_info): Replace bfd_section
1025 member with obj_section.
1026 (struct symtab_and_line): Change type of section member to
1027 "struct obj_section *".
1028 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1029 (SYMBOL_OBJ_SECTION): ... this.
1031 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1032 section as obj_section instead of bfd_section.
1034 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1035 directly instead of looking of obj_section from bfd_section.
1037 * objfiles.h (find_pc_sect_section): Remove.
1038 * objfiles.c (find_pc_sect_section): Remove.
1039 (find_pc_section): Inline find_pc_sect_section code.
1041 * symfile.h (find_pc_overlay): Return struct obj_section *.
1042 (find_pc_mapped_section): Likewise.
1043 (section_is_overlay, section_is_mapped): Change type of section
1044 argument to struct obj_section *.
1045 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1046 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1047 (symbol_overlayed_address): Likewise.
1048 * symtab.h (symbol_overlayed_address): Likewise.
1049 * symfile.c (overlay_is_mapped): Remove.
1050 (section_is_mapped): Inline overlay_is_mapped code. Update.
1051 (overlay_invalidate_all): Update.
1052 (section_is_overlay): Change section argument to type
1053 "struct obj_section *". Use bfd_ methods.
1054 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1055 (pc_in_mapped_range): Likewise. Handle relocated sections.
1056 (sections_overlap): Likewise.
1057 (overlay_unmapped_address): Likewise.
1058 (overlay_mapped_address): Likewise.
1059 (symbol_overlayed_address): Likewise.
1060 (find_pc_overlay): Return struct obj_section *.
1061 (find_pc_mapped_section): Likewise.
1062 (list_overlays_command): Update.
1063 (map_overlay_command, unmap_overlay_command): Update.
1064 (simple_overlay_update): Update.
1066 * block.h (blockvector_for_pc_sect): Change section argument
1067 to type "struct obj_section *".
1068 (block_for_pc_sect): Likewise.
1069 * block.c (blockvector_for_pc_sect): Change section argument
1070 to type "struct obj_section *".
1071 (block_for_pc_sect): Likewise.
1072 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1073 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1074 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1075 (matching_bfd_sections): Rename to ...
1076 (matching_obj_sections): ... this. Update argument types.
1077 * blockframe.c (find_pc_sect_function): Likewise.
1078 * breakpoint.c (describe_other_breakpoints): Likewise.
1079 (breakpoint_has_pc, check_duplicates_for): Likewise.
1080 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1081 (lookup_minimal_symbol_by_pc_section): Likewise.
1082 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1083 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1084 find_pc_sect_line, find_function_start_pc): Likewise.
1085 (matching_bfd_sections): Rename to ...
1086 (matching_obj_sections): ... this. Update argument types.
1088 * blockframe.c (find_pc_partial_function): Update to section
1089 type changes. No longer call find_pc_sect_section.
1090 (cache_pc_function_section): Change to type "struct obj_section *".
1091 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1092 * exec.c (xfer_memory): Likewise.
1093 * findvar.c (read_var_value): Likewise.
1094 * infcmd.c (jump_command): Likewise.
1095 * linespec.c (minsym_found): Likewise.
1096 * maint.c (maintenance_translate_address): Likewise.
1097 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1098 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1099 * parse.c (write_exp_msymbol): Likewise.
1100 * printcmd.c (build_address_symbolic): Likewise.
1101 (address_info, sym_info): Likewise.
1102 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1103 * symtab.c (fixup_section): Likewise.
1104 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1105 (find_pc_line, find_function_start_sal): Likewise.
1106 * target.c (memory_xfer_partial): Likewise.
1107 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1108 * spu-tdep.c (spu_overlay_update): Likewise.
1110 2008-09-04 Doug Evans <dje@google.com>
1112 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1113 Change argument of pulongest from CORE_ADDR to ULONGEST.
1114 All callers updated.
1115 * utils.c (plongest): Renamed from paddr_d.
1116 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1117 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1118 `CORE_ADDR addr' arg of error message.
1120 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1122 * ser-tcp.c (ser_tcp_send_break): New function.
1123 (_initialize_ser_tcp): Use ser_tcp_send_break.
1124 * ser-tcp.h (ser_tcp_send_break): New prototype.
1126 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1128 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1129 when allocating stack frame for inferior call.
1131 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1133 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1134 SP or return address if we failed to find a valid frame.
1136 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1138 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1139 non-permanent breakpoints.
1140 (bpstat_stop_status): Change enable_state to bp_disabled only for
1141 non-permanent breakpoints.
1142 (bp_loc_is_permanent): New function.
1143 (create_breakpoint): Check if the location points to a permanent
1144 breakpoint and if it does, make breakpoint permanent.
1145 (update_breakpoint_locations): Make sure new locations of permanent
1146 breakpoints are properly initialized.
1147 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1148 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1150 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1152 * breakpoint.c (insert_breakpoints, update_global_location_list):
1153 Check breakpoints_always_inserted_mode instead of
1154 always_inserted_mode directly.
1156 2008-09-02 Andreas Schwab <schwab@suse.de>
1158 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1160 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1162 Stay compatible after the GCC PR fortran/29635 fix.
1163 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1164 (process_die <DW_TAG_imported_module>): Do not assert anything about
1165 these unsupported tags.
1167 2008-08-29 Tom Tromey <tromey@redhat.com>
1169 * maint.c (_initialize_maint_cmds): Fix typo.
1171 2008-08-29 Tom Tromey <tromey@redhat.com>
1173 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1176 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1178 * remote.c: Include "gdb_stat.h".
1180 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1182 * dummy-frame.h (dummy_frame_pop): Add prototype.
1183 * dummy-frame.c: Include "observer.h".
1184 (dummy_frame_push): Do not check for stale frames.
1185 (dummy_frame_pop): New function.
1186 (cleanup_dummy_frames): New function.
1187 (_initialize_dummy_frame): Install it as inferior_created observer.
1189 * frame.h (struct frame_id): Update comments.
1190 (frame_id_inner): Remove prototype.
1191 * frame.c (frame_id_inner): Make static. Add comments.
1192 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1193 false positives for targets using non-contiguous stack ranges.
1194 (get_prev_frame_1): Update frame_id_inner safety net check.
1195 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1197 * stack.c (return_command): Directly pop the selected frame.
1198 * infrun.c (handle_inferior_event): Remove dead code.
1199 * i386-tdep.c (i386_push_dummy_call): Update comment.
1201 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1203 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1204 breakpoint from shared library.
1206 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1208 * solib-svr4.c (read_program_header): New function.
1209 (scan_dyntag_auxv): New function.
1210 (elf_locate_base): Use it if scan_dyntag fails.
1211 (find_program_interpreter): New function.
1212 (enable_break): Use it instead of .interp section.
1214 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1216 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1217 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1218 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1219 remote_bfd_open): New functions.
1220 (remote_hostio_send_command): Fail safely if remote connection
1223 * solist.h (solib_open): Remove prototype.
1224 (solib_bfd_open): Add prototype.
1225 * solib.c: Include "remote.h".
1226 (solib_open): Remove, replace by ...
1227 (solib_bfd_open): ... this new function. Handle remote BFDs.
1228 (solib_map_sections): Replace solib_open by solib_bfd_open.
1229 * solib-frv.c: Include "exceptions.h".
1230 (enable_break2): Replace solib_open by solib_bfd_open.
1231 * solib-svr4.c: Include "exceptions.h".
1232 (enable_break): Replace solib_open by solib_bfd_open.
1234 * symfile.c: Include "remote.h".
1235 (build_id_verify): Handle remote BFDs.
1236 (separate_debug_file_exists): Use BFD to access file. Handle
1238 (symfile_bfd_open): Handle remote BFDs.
1239 (reread_symbols): Handle remote BFDs.
1241 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1243 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1245 * gdbarch.sh (target_gdbarch): New global variable.
1246 (deprecated_current_gdbarch_select_hack): Set it.
1247 * gdbarch.c, gdbarch.h: Regenerate.
1249 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1251 * target-descriptions.c (target_find_description): Likewise.
1252 * arm-tdep.c (arm_update_current_architecture): Likewise.
1253 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1254 arm_show_force_mode): Likewise.
1255 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1256 show_mips_abi): Likewise.
1257 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1259 * target.c (target_translate_tls_address): Use target_gdbarch
1260 instead of current_gdbarch.
1261 * remote.c (struct packet_reg): Likewise.
1262 (get_remote_arch_state, packet_reg_from_regnum,
1263 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1264 remote_address_masked, remote_insert_breakpoint,
1265 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1266 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1267 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1268 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1270 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1271 solib_add, info_sharedlibrary_command, solib_address,
1272 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1273 solib_global_lookup): Likewise.
1274 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1275 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1277 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1278 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1279 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1281 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1282 nto_truncate_ptr): Likewise.
1283 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1285 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1287 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1288 (ppc_linux_vmx_regset_sections): New structure.
1289 (ppc_linux_fp_regset_sections): New structure.
1290 (ppc_linux_init_abi): Select core-file regset based on target
1293 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1295 * target.c (debug_print_register): Use regcache_raw_collect
1296 instead of regcache_cooked_read. Only handle raw registers.
1298 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1300 * cp-name-parser.y: Include config.h before system headers.
1302 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1304 * m88k-tdep.c: Update for unwinder changes.
1306 2008-08-24 Tom Tromey <tromey@redhat.com>
1308 * s390-tdep.c (s390_address_class_type_flags): Use
1309 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1310 (s390_address_class_type_flags_to_name): Likewise.
1311 (s390_address_class_name_to_type_flags): Likewise.
1313 2008-08-24 Tom Tromey <tromey@redhat.com>
1315 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1317 * features/rs6000/powerpc-vsx32l.c
1318 (initialize_tdesc_powerpc_vsx32l): Update.
1319 * features/rs6000/powerpc-vsx32.c
1320 (initialize_tdesc_powerpc_vsx32): Update.
1321 * features/rs6000/powerpc-vsx64.c
1322 (initialize_tdesc_powerpc_vsx64): Update.
1323 * features/rs6000/powerpc-vsx64l.c
1324 (initialize_tdesc_powerpc_vsx64l): Update.
1325 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1326 TYPE_VECTOR, not TYPE_FLAGS.
1328 2008-08-24 Tom Tromey <tromey@redhat.com>
1330 * xml-tdesc.c (tdesc_end_union): Update.
1331 * stabsread.c (define_symbol): Update.
1332 (read_type): Update.
1333 (read_struct_type): Update.
1334 (read_enum_type): Update.
1335 * spu-tdep.c (spu_builtin_type_vec128): Update.
1336 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1337 (sh_push_dummy_call_nofpu): Update.
1338 * mdebugread.c (parse_symbol): Update.
1339 (parse_symbol): Update.
1340 (parse_symbol): Update.
1341 (upgrade_type): Update.
1342 * jv-lang.c (java_lookup_class): Update.
1343 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1344 * i386-tdep.c (i386_mmx_type): Update.
1345 (i386_sse_type): Update.
1346 * gdbtypes.h (enum type_flag_value): New enum.
1347 (enum type_instance_flag_value): New enum.
1348 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1349 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1350 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1351 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1352 TYPE_FLAG_NOTTEXT): Now enum constants.
1353 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1354 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1355 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1356 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1357 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1358 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1359 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1360 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1361 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1362 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1363 TYPE_NOTTEXT): Update.
1364 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1365 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1366 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1367 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1368 TYPE_ADDRESS_CLASS_ALL): Update.
1369 (struct main_type) <flags>: Remove.
1370 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1371 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1372 flag_vector, flag_stub_supported, flag_nottext,
1373 flag_fixed_instance>: New fields.
1374 <nfields, vptr_fieldno>: Move earlier.
1375 (TYPE_FLAGS): Remove.
1376 * gdbtypes.c (make_pointer_type): Update.
1377 (address_space_name_to_int): Update.
1378 (address_space_int_to_name): Update.
1379 (make_type_with_address_space): Update.
1380 (make_cv_type): Update.
1381 (create_range_type): Update.
1382 (get_discrete_bounds): Update.
1383 (create_set_type): Update.
1384 (make_vector_type): Update.
1385 (smash_to_method_type): Update.
1386 (check_typedef): Update.
1387 (check_stub_method): Update.
1388 (init_type): Individually assign flag fields.
1389 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1390 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1391 (copy_type_recursive): Copy the entire main type. Don't use
1393 * features/rs6000/powerpc-altivec64l.c
1394 (initialize_tdesc_powerpc_altivec64l): Update.
1395 * features/rs6000/powerpc-altivec64.c
1396 (initialize_tdesc_powerpc_altivec64): Update.
1397 * features/rs6000/powerpc-altivec32l.c
1398 (initialize_tdesc_powerpc_altivec32l): Update.
1399 * features/rs6000/powerpc-altivec32.c
1400 (initialize_tdesc_powerpc_altivec32): Update.
1401 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1403 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1405 * dwarf2read.c (read_structure_type): Update.
1406 (read_enumeration_type): Likewise.
1407 (process_enumeration_scope): Likewise.
1408 (read_tag_pointer_type): Likewise.
1409 (read_subroutine_type): Likewise.
1410 (read_subroutine_type): Likewise.
1411 (read_base_type): Likewise.
1412 * coffread.c (coff_read_enum_type): Update.
1413 * ada-valprint.c (adjust_type_signedness): Update.
1414 * ada-typeprint.c (print_record_field_types): Update.
1415 * ada-lang.c (packed_array_type): Update.
1416 (empty_record): Don't reset TYPE_FLAGS.
1417 (ada_template_to_fixed_record_type_1): Update.
1418 (ada_template_to_fixed_record_type_1): Likewise.
1419 (template_to_static_fixed_type): Likewise.
1420 (to_record_with_fixed_variant_part): Likewise.
1421 (to_fixed_record_type): Likewise.
1422 (to_fixed_array_type): Likewise.
1423 (to_static_fixed_type): Likewise.
1425 2008-08-23 Jim Blandy <jimb@redhat.com>
1428 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1429 for the macro bcache.
1431 2008-08-23 Tom Tromey <tromey@redhat.com>
1433 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1434 (argc): Now 31 bits.
1436 2008-08-22 Tom Tromey <tromey@redhat.com>
1438 * NEWS: Move macro entries back under "New commands".
1440 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1442 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1443 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1444 (create_overlay_event_breakpoint): Loop over all objfiles to install
1445 multiple instances of the overlay event breakpoint if present.
1447 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1449 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1450 (info_spu_event_command): Command only supported on SPU architecture.
1451 (info_spu_signal_command): Likewise.
1452 (info_spu_mailbox_command): Likewise.
1453 (info_spu_dma_command): Likewise.
1454 (info_spu_proxydma_command): Likewise.
1456 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1458 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1459 if the thread has already exited.
1461 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1463 * infrun.c (proceed): Move back setting previous_inferior_ptid
1465 (wait_for_inferior): ... to here.
1466 (fetch_inferior_event): ... and here.
1468 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1470 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1471 (deprecated_current_gdbarch_select_hack): Call registers_changed
1472 instead of reinit_frame_cache.
1473 * gdbarch.c: Regenerate.
1475 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1477 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1479 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1481 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1483 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1485 * findvar.c (locate_var_value): Do not call get_frame_arch
1486 with a NULL frame argument.
1488 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1490 * frame.h (frame_map_regnum_to_name): Remove prototype.
1491 (frame_map_name_to_regnum): Remove prototype.
1492 * frame.c (frame_map_regnum_to_name): Remove.
1493 (frame_map_name_to_regnum): Remove.
1494 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1495 instead of frame_map_regnum_to_name.
1496 * ax-gdb.c: Include "user-regs.h".
1497 (gen_expr): Use user_reg_map_name_to_regnum instead of
1498 frame_map_name_to_regnum.
1499 * eval.c: Include "user-regs.h".
1500 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1501 instead of frame_map_name_to_regnum.
1502 * infcmd.c (registers_info): Likewise.
1503 * parse.c: Include "user-regs.h".
1504 (write_dollar_variable): Use user_reg_map_name_to_regnum
1505 instead of frame_map_name_to_regnum.
1506 * tracepoint.c: Include "user-regs.h".
1507 (encode_actions): Use user_reg_map_name_to_regnum
1508 instead of frame_map_name_to_regnum.
1509 * valops.c: Include "user-regs.h".
1510 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1511 of frame_map_regnum_to_name.
1513 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1515 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1516 and manually relocate .opd contents from BFD instead of reading
1517 them from target memory.
1519 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1521 * dwarf2read.c (processing_current_prefix): Delete static
1523 (process_full_comp_unit): Do not set processing_current_prefix.
1524 (dwarf2_full_name): New function.
1525 (read_func_scope): Do not set processing_current_prefix. Use
1527 (read_structure_type): Do not set processing_current_prefix. Remove
1528 unused inner cleanup.
1529 (process_structure_scope): Do not set processing_current_prefix.
1530 (read_enumeration_type): Use dwarf2_full_name.
1531 (determine_class_name): Return a const char *. Put the result
1532 on the objfile obstack. Use dwarf2_full_name.
1533 (read_namespace_type): New function.
1534 (read_namespace): Do not create the type here. Use
1536 (read_typedef): Use dwarf2_full_name. Do not pass the name
1538 (read_base_type): Do not pass the name to init_type. Handle
1540 (read_unspecified_type): Do not pass the name to init_type.
1541 (new_symbol): Use dwarf2_full_name instead of
1542 processing_current_prefix.
1543 (read_type_die): Do not set processing_current_prefix. Handle
1545 (determine_prefix): Handle specifications. Return the result
1546 on the objfile obstack. Handle unions correctly.
1548 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1550 * buildsym.c (add_symbol_to_list): Do not call
1551 cp_scan_for_anonymous_namespaces here.
1552 (finish_block): Do not call cp_set_block_scope here.
1553 * cp-namespace.c (processing_has_namespace_info)
1554 (processing_current_prefix): Delete.
1555 (cp_initialize_namespace): Do not initialize
1556 processing_has_namespace_info.
1557 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1558 not check processing_has_namespace_info.
1559 (cp_set_block_scope): Take prefix and namespace info flag as
1560 arguments. Honor namespaces regardless of a demangled name.
1561 * cp-support.h (processing_has_namespace_info)
1562 (processing_current_prefix): Delete declarations.
1563 (cp_set_block_scope): Update prototype.
1564 * dwarf2read.c (processing_has_namespace_info)
1565 (processing_current_prefix): New static variables.
1566 (read_file_scope): Initialize processing_has_namespace_info.
1567 (read_func_scope): Call cp_set_block_scope for C++.
1568 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1569 * symtab.c (symbol_demangled_name): Accept a const argument.
1570 * symtab.h (symbol_demangled_name): Update prototype.
1572 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1574 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1575 * blockframe.c (find_pc_partial_function): Likewise.
1576 * buildsym.c (find_symbol_in_list): Likewise.
1577 * c-valprint.c (c_val_print): Likewise.
1578 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1579 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1580 * cp-support.c (cp_remove_params): Renamed from remove_params and
1582 (overload_list_add_symbol): Update call to remove_params.
1583 * cp-support.h (cp_remove_params): Declare.
1584 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1585 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1586 * expprint.c (dump_subexp_body_standard): Likewise.
1587 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1588 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1590 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1591 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1592 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1593 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1594 symbols and SYMBOL_PRINT_NAME for messages.
1595 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1596 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1597 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1598 SYMBOL_SET_LINKAGE_NAME.
1599 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1600 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1602 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1603 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1604 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1605 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1606 (address_info): Use SYMBOL_PRINT_NAME for messages and
1607 SYMBOL_LINKAGE_NAME for lookups.
1608 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1609 * stabsread.c (patch_block_stabs, define_symbol)
1610 (read_type, read_enum_type, common_block_end)
1611 (cleanup_undefined_types_1, scan_file_globals): Use
1612 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1613 and SYMBOL_PRINT_NAME.
1614 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1615 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1616 cp_remove_params instead of cplus_demangle.
1617 (print_block_frame_labels, print_frame_arg_vars): Use
1618 SYMBOL_LINKAGE_NAME.
1619 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1620 SYMBOL_LINKAGE_NAME.
1621 (dump_symtab_1, print_symbol, print_partial_symbols)
1622 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1623 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1624 (SYMBOL_SET_LINKAGE_NAME): New.
1625 (SYMBOL_SET_NAMES): Add a comment.
1626 * tracepoint.c (set_traceframe_context, validate_actionline)
1627 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1628 lookups and SYMBOL_PRINT_NAME for output.
1629 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1630 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1632 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1634 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1635 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1636 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1637 obj_section_addr and obj_section_endaddr.
1638 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1639 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1640 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1641 (find_extant_func_descr): Likewise.
1642 * solib-frv.c (frv_relocate_main_executable): Use
1644 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1645 obj_section_addr and obj_section_endaddr.
1647 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1649 * NEWS: Amplify last entry on boolean types in Ada.
1651 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1653 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1654 Make the dwarf2_cu * parameter output as well as input. Update it if
1655 we follow a reference to another CU.
1656 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1657 (die_type, die_containing_type): Update calls to changed functions.
1658 Use the returned CU along with the returned DIE.
1659 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1661 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1663 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1665 (process_queue): Do not read in the DIEs here.
1666 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1667 (read_full_die): Do not call queue_comp_unit from here.
1668 (maybe_queue_comp_unit): New function.
1669 (follow_die_ref): Use it.
1671 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1673 * dwarf2read.c (struct attribute): Move earlier.
1674 (struct die_info): Change attrs to a trailing array.
1675 (dwarf_alloc_die): Take the number of attributes. Allocate space
1677 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1678 allocate attributes.
1680 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1682 * dwarf2read.c (REF_HASH_SIZE): Delete.
1683 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1684 (struct die_info): Remove next_ref.
1685 (store_in_ref_table): Remove offset argument. Rewrite to use
1686 htab_find_slot_with_hash.
1687 (die_hash, die_eq): New.
1688 (read_comp_unit): Allocate the die_hash.
1689 (read_die_and_children): Update call to store_die_ref.
1690 (follow_die_ref): Rewrite to use htab_find_with_hash.
1692 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1694 * dwarf2read.c (free_die_list, copy_die): Delete.
1695 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1697 (read_full_die): Update call to dwarf_alloc_die. Allocate
1698 attributes on the CU obstack.
1699 (free_one_comp_unit): Do not call free_die_list.
1701 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1703 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1704 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1706 (read_full_die): Do not allocate DIEs for abbrev 0.
1707 (follow_die_ref): Correct error message.
1709 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1711 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1712 there are no symbols loaded, instead of throwing a generic error.
1713 (decode_variable): Likewise.
1715 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1717 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1718 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1720 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1721 and offset. Use size_t instead of unsigned long.
1722 (build_objfile_section_table): Use size_t instead of unsigned
1724 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1726 (find_pc_sect_section): Use obj_section_addr and
1727 obj_section_endaddr.
1728 * symfile.c (symfile.c): Remove code that maps sections
1729 offsets in "addr" to the object's sections.
1730 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1731 * gcore.c (gcore_create_callback): Use obj_section_addr and
1732 obj_section_endaddr.
1733 * maint.c (print_objfile_section_info): Likewise.
1734 * printcmd.c (sym_info): Use obj_section_addr and
1735 obj_section_endaddr.
1736 * symtab.c (fixup_section): Likewise.
1738 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1740 * sparc-tdep.c: Make some comments catch up with reality.
1742 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1744 * NEWS: Mention 'set target-async'
1746 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1748 * infrun.c (resume): If the thread is placed to the deferred step
1749 queue, mark it as running.
1751 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1753 Make sure target supports non-stop.
1754 * infcmd.c (run_command_1, attach_command): If non-stop mode
1755 is requested, verify the target supports it.
1756 * linux-nat.c (linux_nat_supports_non_stop): New.
1757 (linux_nat_add_target): Register the above.
1758 * target.c (find_default_supports_non_stop)
1759 (target_supports_non_stop): New.
1760 (init_dummy_target): Register find_default_supports_non_stop.
1761 * target.h (struct target_ops): New field to_supports_non_stop.
1762 (target_supports_non_stop): New.
1764 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1765 Vladimir Prus <vladimir@codesourcery.com>
1767 * target.c (target_async_permitted, target_async_permitted_1)
1768 (set_maintenance_target_async_permitted)
1769 (show_maintenance_target_async_permitted): New.
1770 (initialize_targets): Register 'set target-async'.
1771 * target.h (target_async_permitted): Declare.
1772 * linux-nat.c (linux_nat_async_enabled)
1773 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1774 (show_maintenance_linux_async_permitted): Remove.
1775 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1776 (get_pending_events, linux_nat_async): Use target_async_permitted.
1777 (linux_nat_set_async_mode): Remove, moving the only used bits
1779 (linux_nat_setup_async): This.
1780 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1781 Use linux_nat_setup_async.
1782 * remote.c (remote_async_permitted, remote_async_permitted_set)
1783 (set_maintenance_remote_async_permitted)
1784 (show_maintenance_remote_async_permitted): Remove.
1785 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1786 (remote_is_async_p): Use target_async_permitted.
1787 (_initialize_remote): Don't register 'main set remote-async'.
1788 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1789 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1790 * mi/mi-main.c (mi_cmd_list_target_features): New.
1792 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1794 * target.c (maybe_kill_then_attach)
1795 (maybe_kill_then_create_inferior): Remove.
1796 (update_current_target): Do not default to_attach,
1797 to_create_inferiour, to_is_async_p.
1799 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1801 Changes for supporting boolean types in debugging data.
1802 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1803 API to return LONGEST values rather than struct values.
1804 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1805 and discrete_type_high_bound.
1806 (to_fixed_range_type): Create a range type in cases where
1807 argument is base type and its limits are representable as ints.
1808 (ada_is_modular_type): Correct so that base type must be integral.
1809 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1810 keywords when they appear alone, since we are phasing out
1811 direct representation of these identifiers in debugging data.
1812 * ada-exp.y: Define 'true' and 'false' as primaries.
1813 (type_boolean): New function.
1814 (type_int,type_long,type_long_long,type_floattype_double)
1815 (type_long_double): Remove uses of current_gdbarch for consistency
1817 (write_int): Change comment to indicate that it might write boolean
1819 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1820 type, since will no longer be represented as enumerated type in
1822 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1824 * NEWS: Note support boolean types.
1826 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1828 * bsd-uthread.c (bsd_uthread_close): New.
1829 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1831 (bsd_uthread_solib_loaded): Fix typo.
1832 (bsd_uthread_target): Register bsd_uthread_close.
1834 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1836 * corelow.c (core_open): Assume there was no upper layer left
1837 behind from a previous inferior.
1838 * target.c (pop_all_targets): Rename to ...
1839 (pop_all_targets_above): ... this. Add a target stratum
1840 parameter. Use it instead of hardcoding the dummy_stratum.
1841 (pop_all_targets): New, defer to pop_all_targets_above.
1842 (target_preopen): Use pop_all_targets_above.
1843 * target.h (pop_all_targets_above): Declare.
1845 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1847 * gdbthread.h (thread_change_ptid): Declare.
1848 * infrun.c (infrun_thread_ptid_changed): New.
1849 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1850 thread_ptid_changed observer.
1851 * regcache.c (regcache_thread_ptid_changed): New.
1852 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1853 thread_ptid_changed observer.
1854 * thread.c (thread_change_ptid): New.
1856 2008-08-18 Tom Tromey <tromey@redhat.com>
1858 * symfile.c (reread_symbols): Update.
1859 * solib-sunos.c (allocate_rt_common_objfile): Update.
1860 * objfiles.c (allocate_objfile): Update.
1861 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1864 2008-08-18 Tom Tromey <tromey@redhat.com>
1866 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1869 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1871 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1873 (rs6000_in_function_epilogue_p): Check for bctr.
1874 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1875 number. Set gpr_mask and used_bl. Continue scanning while some
1876 expected registers are not saved. Set lr_register if LR is not
1878 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1880 2008-08-17 Tom Tromey <tromey@redhat.com>
1883 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1884 (ep_find_event_name_end): Remove.
1885 (catch_fork_temporary, catch_vfork_temporary,
1886 catch_fork_permanent, catch_vfork_permanent): New constants.
1887 (catch_vfork, catch_fork): Remove.
1888 (catch_fork_command_1): Add 'command' argument. Remove
1889 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1891 (catch_exec_command_1): Add 'command' argument; remove
1892 'tempflag'. Handle NULL 'arg'.
1893 (catch_load_command_1): Likewise.
1894 (catch_unload_command_1): Likewise.
1895 (catch_ada_exception_command): Likewise.
1896 (catch_assert_command): Likewise.
1897 (catch_catch_command): New function.
1898 (catch_throw_command): Likewise.
1899 (catch_command_1): Remove.
1900 (catch_command): Just call error.
1901 (tcatch_command): Likewise.
1902 (catch_cmdlist): New global.
1903 (tcatch_cmdlist): Likewise.
1904 (add_catch_command): New function.
1905 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1906 commands. Create all catch sub-commands.
1908 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1910 * gdbthread.h: Add comments.
1911 * stack.c (get_selected_block): Return 0 on an exited thread.
1912 * top.c (execute_command): Check for is_stopped, not !is_running.
1913 * event-top.c (command_handler): Likewise.
1915 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1917 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1918 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1919 (mi_cmd_exec_finish): Remove "return".
1921 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1923 * target.h (pop_all_targets): Declare.
1924 * target.c (pop_all_targets): New.
1925 * top.c (quit_target): Pop all targets instead of just closing the
1928 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1929 Thiago Jung Bauermann <bauerman@br.ibm.com>
1931 * cli-script.c (read_next_line): Add parse_commands argument.
1932 (recurse_read_control_structure): Adapt to new read_next_line
1934 (read_command_lines): Add parse_commands argument.
1935 (define_command): Adapt to new read_command_lines signature.
1936 (document_command): Likewise.
1937 * breakpoint.c (commands_command): Likewise.
1938 * defs.h (read_command_lines): Adjust function prototype.
1940 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1942 * ada-lang.c (pos_atr): Account for the possibility that the
1943 argument may be a reference.
1945 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1947 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1948 ('F' format) for @FIX names generated by the loader, retaining only
1949 the minimal symbols (and no partial symbol tables) for these names.
1950 Fixes warning messages about symbols that are found in partial
1951 symbol tables, but not full symbol tables.
1953 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1955 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1958 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1960 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1961 Include "features/rs6000/powerpc-vsx64.c".
1962 (ppc_supply_vsxregset): New function.
1963 (ppc_collect_vsxregset): New function.
1964 (IS_VSX_PSEUDOREG): New macro.
1965 (IS_EFP_PSEUDOREG): New macro.
1966 (vsx_register_p): New function.
1967 (ppc_vsx_support_p): New function.
1968 (rs6000_builtin_type_vec128): New function.
1969 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1970 correct names for VSX registers and EFPR registers.
1971 (rs6000_pseudo_register_type): Return correct types for VSX
1973 (rs6000_pseudo_register_reggroup_p): Return correct group for
1974 VSX and EFPR registers.
1975 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1976 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1977 (vsx_pseudo_register_read): New function.
1978 (vsx_pseudo_register_write): New function.
1979 (efpr_pseudo_register_read): New function.
1980 (efpr_pseudo_register_write): New function.
1981 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1982 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1983 (rs6000_gdbarch_init): Declare have_vsx.
1984 Initialize new upper half VSX registers.
1985 Initialize VSX-related and EFPR-related pseudo-registers variables.
1986 Adjust the number of pseudo registers accordingly.
1988 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1990 (gdb_vsxregset_t): New type.
1991 (have_ptrace_getsetvsxregs): New variable.
1992 (fetch_vsx_register): New function.
1993 (fetch_register): Handle VSX registers.
1994 (fetch_vsx_registers): New function.
1995 (fetch_ppc_registers): Handle VSX registers.
1996 (store_ppc_registers): Handle VSX registers.
1997 (store_vsx_register): New function.
1998 (store_register): Handle VSX registers.
1999 (store_vsx_registers): New function.
2000 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2001 (gdb_vsxregset_t): New type.
2002 (supply_vsxregset): New function.
2003 (fill_vsxregset): New function.
2005 * ppc-tdep.h (vsx_register_p): New prototype.
2006 (vsx_support_p): New prototype.
2007 (ppc_vsr0_regnum): New variable.
2008 (ppc_vsr0_upper_regnum): Likewise.
2009 (ppc_efpr0_regnum): Likewise.
2010 (ppc_builtin_type_vec128): New type.
2011 (ppc_num_vsrs): New constant.
2012 (ppc_num_vshrs): New constant.
2013 (ppc_num_efprs): Likewise.
2014 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2015 (ppc_supply_vsxregset): New prototype.
2016 (ppc_collect_vsxregset): New prototype.
2018 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2019 Include "features/rs6000/powerpc-vsx64l.c".
2020 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2021 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2022 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2023 (ppc_linux_regset_from_core_section): Handle VSX core section.
2024 (ppc_linux_core_read_description): Support VSX-enabled core files.
2026 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2027 Declare tdesc_powerpc_vsx64l
2029 * corelow.c (get_core_register_section): Support VSX-enabled
2032 * features/rs6000/power-vsx.xml: New VSX descriptions.
2033 * features/rs6000/powerpc-vsx32.xml: New file.
2034 * features/rs6000/powerpc-vsx32l.xml: New file.
2035 * features/rs6000/powerpc-vsx64.xml: New file.
2036 * features/rs6000/powerpc-vsx64l.xml: New file.
2037 * features/rs6000/powerpc-vsx32.c: New file (generated).
2038 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2039 * features/rs6000/powerpc-vsx64.c: New file (generated).
2040 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2041 * features/Makefile: Updated with new descriptions.
2042 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2043 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2045 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2047 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2048 call linux_target twice.
2050 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2052 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2054 (LM_ADDR): Use l_addr if available; if not, use link map and set
2057 2008-08-14 Tom Tromey <tromey@redhat.com>
2059 * macrocmd.c (macro_define_command): Check for NULL argument.
2060 (macro_undef_command): Likewise.
2062 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2064 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2066 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2068 * breakpoint.c (always_inserted_auto, always_inserted_on)
2069 (always_inserted_off, always_inserted_enums): New.
2070 (always_inserted_mode): Change type to char* and point to
2071 always_inserted_auto.
2072 (show_always_inserted_mode): In auto mode, also show the current
2073 effect of the option.
2074 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2075 (_initialize_breakpoint): Make the "set breakpoints
2076 always-inserted" command an enum command. Extend help to describe
2079 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2081 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2082 query valid) bit. Ignore bits outside the condition field.
2083 (info_spu_proxydma_command): Ignore bits outside the field.
2085 2008-08-12 Michael Snyder <msnyder@vmware.com>
2087 * MAINTAINERS: Update my email address.
2089 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2091 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2093 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2095 Add no-ack mode to the remote protocol --- optionally stop ACKing
2096 packets and responses when we have a reliable communication
2099 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2101 * remote.c (struct remote_state): Add noack_mode field.
2102 (PACKET_QStartNoAckMode): New.
2103 (remote_start_remote): Don't any outstanding packet here.
2104 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2105 here. Activate noack mode if requested.
2106 (remote_protocol_features): Add QStartNoAckMode.
2108 (putpkt_binary): Don't send ack in noack mode.
2109 (read_frame): Don't recompute the checksum in noack mode.
2110 (getpkt_sane): Skip sending ack if in noack mode.
2111 (_initialize_remote): Add set/show remote noack mode.
2112 * NEWS: Note the new features.
2114 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2116 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2118 (rs6000_skip_main_prologue): New function.
2119 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2121 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2123 * MAINTAINERS (Write After Approval): Add self.
2125 2008-08-11 Stan Shebs <stan@codesourcery.com>
2128 * disasm.c (gdb_disassemble_info): Set endian_code.
2129 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2130 * gdbarch.h, gdbarch.c: Regenerate.
2131 * arch-utils.c (initialize_current_architecture): Set the
2132 default byte_order_for_code.
2133 (gdbarch_info_init): Ditto.
2134 (gdbarch_info_fill): Ditto.
2135 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2136 (thumb_analyze_prologue): Swap halfword if code endianness is
2137 different from general endianness.
2138 (arm_skip_prologue): Similarly.
2139 (arm_scan_prologue): Ditto.
2140 (thumb_get_next_pc): Ditto.
2141 (arm_get_next_pc): Ditto.
2142 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2143 choose correct endianness for breakpoints.
2145 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2147 * bsd-kvm.c: Include "gdbthread.h".
2148 (bsd_kvm_ptid): New.
2149 (bsd_kvm_open): Add a main thread.
2150 (bsd_kvm_close): Delete it.
2151 (bsd_kvm_thread_alive): New.
2152 (bsd_kvm_pid_to_str): New.
2153 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2155 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2157 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2159 * buildsym.c (start_subfile): Properly cast sentinel in concat
2161 * cp-name-parser.y: Include "config.h".
2162 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2164 * gdb_select.h: Include sys/time.h if sys/select.h is not
2167 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2169 * go32-nat.c: Include "gdbthread.h".
2170 (go32_stop, go32_kill_inferior): Delete the main thread.
2171 (go32_create_inferior): Add it.
2172 (go32_thread_alive, go32_pid_to_str): New.
2173 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2175 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2177 * go32-nat.c (fetch_register, store_register): Pass the regcache
2178 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2179 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2180 (struct seg_descr, struct seg_descr): pack the whole struct
2181 instead of each member individually.
2183 2008-08-09 Andreas Schwab <schwab@suse.de>
2185 * python/python.c (_initialize_python): Use unabbreviated commands
2188 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2190 * Makefile.in (stamp-h): Also create .deps.
2192 2008-08-09 Tom Tromey <tromey@redhat.com>
2194 * Makefile.in (generated_files): Add GNULIB_H.
2196 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2198 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2199 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2201 (pa64_current_sos): Remove map private warning warning.
2202 * solib-som.c: Include string.h and sys/utsname.h.
2203 (get_hpux_major_release): New function.
2204 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2205 about shared library private mapping on HP-UX 11 and later. Only force
2206 private mapping of shared libraries on HP-UX 10 and earlier.
2207 (link_map_start): Delete warning.
2209 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2210 H.J. Lu <hongjiu.lu@intel.com>
2211 Mark Kettenis <kettenis@gnu.org>
2213 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2214 (amd64_init_frame_cache): Initialize saved_sp_reg.
2215 (amd64_analyze_stack_align): New.
2216 (amd64_analyze_prologue): Call it.
2217 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2218 %rip to 8 when halfway aligning the stack.
2220 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2223 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2225 (i386_alloc_frame_cache): Remove stack_align. Initialize
2227 (i386_analyze_stack_align): Rewrite.
2228 (i386_frame_cache): Use saved_sp_reg if it is valid.
2230 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2232 * target.c: Include "solib.h".
2233 (target_pre_inferior): Call no_shared_libraries.
2234 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2236 (attach_command): Do not call clear_solib.
2238 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2240 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2243 2008-08-08 Tom Tromey <tromey@redhat.com>
2245 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2247 (python-utils.o): Likewise.
2249 2008-08-08 Andreas Schwab <schwab@suse.de>
2251 * corefile.c (_initialize_core): Remove spurious paren from set
2252 gnutarget doc string.
2254 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2256 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2257 Define PPC_FEATURE_BOOKE.
2258 (ppc_linux_get_hwcap): New function.
2259 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2260 4-bytes alignment restrictions.
2261 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2262 positioning of the read/write flags.
2263 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2266 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2268 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2270 * win32-nat.c (win32_add_thread): Change thread argument type to
2272 (win32_add_thread): Adjust.
2273 (win32_delete_thread): Change thread argument type to ptid_t.
2275 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2276 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2277 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2278 (init_win32_ops): Put to_magic last.
2279 (win32_win32_thread_alive): Adjust.
2281 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2283 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2284 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2286 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2288 * remote-m32r-sdi.c: Include "gdbthread.h".
2289 (remote_m32r_ptid): New.
2290 (m32r_close): Delete the main thread.
2291 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2293 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2294 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2296 2008-08-07 Tom Tromey <tromey@redhat.com>
2297 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2299 * aclocal.m4, configure: Rebuild.
2300 * configure.in: Call ZW_CREATE_DEPDIR,
2301 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2302 (MAKE, GMAKE): New substs.
2303 * acinclude.m4: Include depstand.m4.
2304 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2305 COMPILE, POSTCOMPILE, depcomp): New variables.
2306 Remove all _h variables.
2307 Remove many .o targets.
2308 ($(srcdir)/copying.c): avoid backslash-newline after comment
2309 sign (@maintainer_mode_true@).
2310 (HFILES_NO_SRCDIR): Regenerate.
2311 (generated_files): New variable.
2312 (all_gdbtk_cflags): Likewise.
2314 (init.o, version.o, copying.o): Remove.
2315 (distclean): Remove DEPDIR.
2316 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2317 printcmd.o, procfs.o, v850ice.o): Rewrite.
2318 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2319 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2320 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2321 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2322 gdbtk-wrapper.o): Likewise.
2323 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2324 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2325 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2326 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2327 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2328 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2329 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2330 tui-wingeneral.o, tui-winsource.o): Likewise.
2331 (all_object_files): New variable.
2332 ($(all_object_files)): New target.
2333 Include dependency files, when using GNU Make.
2335 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2337 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2338 the valid bit set. Ensure display order respects partial
2339 order defined by dependency bits.
2341 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2343 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2346 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2348 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2351 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2352 Tom Tromey <tromey@redhat.com>
2353 Thiago Jung Bauermann <bauerman@br.ibm.com>
2354 Doug Evans <dje@google.com>
2356 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2357 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2358 PYTHON_CFLAGS): New.
2359 (python_h, python_internal_h): New.
2360 (cli-script.o): Depend on python.h
2361 (python.o, python-utils.o): New.
2362 * cli/cli-script.c (print_command_lines): Handle python_control.
2363 (execute_control_command): Handle python_control.
2364 (execute_control_command_untraced): New function.
2365 (while_command): Call execute_control_command_untraced.
2366 (if_command): Likewise.
2367 (get_command_line): Remove static attribute.
2368 (read_next_line): Handle "python".
2369 (recurse_read_control_structure): Handle python_control.
2370 (read_command_lines): Handle python_control.
2372 * cli/cli-script.h (get_command_line): Add prototype.
2373 (execute_control_command_untraced): Likewise.
2374 * configure.ac: Add --with-python.
2375 * defs.h (enum command_control_type) <python_control>: New
2377 * python/python-internal.h: New file.
2378 * python/python.c: New file.
2379 * python/python.h: New file.
2380 * python/python-utils.c: New file.
2381 * NEWS: Mention Python scripting support and its new commands.
2383 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2385 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2387 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2389 * MAINTAINERS (Write After Approval): Add self.
2391 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2393 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2394 (insert_breakpoint_locations): Likewise.
2396 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2398 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2400 (set_longjmp_breakpoint): Likewise.
2402 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2405 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2408 2008-08-05 Tom Tromey <tromey@redhat.com>
2410 * bcache.c (deprecated_bcache_added): Initialize obstack.
2411 (bcache_xmalloc): Don't initialize obstack.
2412 (bcache_xfree): Conditionally free obstack.
2413 (bcache_memory_used): Update.
2415 2008-08-05 Tom Tromey <tromey@redhat.com>
2417 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2419 (append_psymbol_to_list): Accept a const pointer.
2420 (add_psymbol_to_list): Fix const correctness.
2421 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2422 (bcache_full): Declare.
2423 * bcache.c (bcache_data, deprecated_bcache): Remove.
2424 (bcache): Use bcache_full.
2425 (bcache_full): Rename from deprecated_bcache_added. Change return
2428 2008-08-04 Stan Shebs <stan@codesourcery.com>
2430 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2431 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2432 (enable_break): Remove test of BKPT_AT_SYMBOL.
2434 2008-08-02 Keith Seitz <keiths@redhat.com>
2436 * acinclude.m4: Include ../config/tcl.m4 to pick up
2437 standard Tcl configury bits.
2438 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2439 * configure.ac: Don't check if ../itcl exists when building
2440 gdbtk. It could be installed.
2441 Rewrite gdbtk configury to allow for using system-supplied
2442 Tcl and Tk. Gdbtk no longer requires build-time access to
2444 * Makefile.in: Remove everything related to itcl and itk.
2445 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2447 Remove v850ice.o build rule.
2448 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2449 gdbtk sources to use it.
2450 * configure: Regenerate.
2452 2008-07-31 Stan Shebs <stan@codesourcery.com>
2454 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2456 2008-07-30 Stan Shebs <stan@codesourcery.com>
2458 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2459 (add_to_objfile_sections): Remove use.
2461 2008-07-29 Tom Tromey <tromey@redhat.com>
2463 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2464 (lookup_cmd_composition): Likewise.
2466 2008-07-29 Tom Tromey <tromey@redhat.com>
2468 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2469 dead code. Fix indentation.
2471 2008-07-29 Stan Shebs <stan@codesourcery.com>
2473 * main.c (captured_main): Remove long-unused #if 0 blocks.
2475 2008-07-28 Tom Tromey <tromey@redhat.com>
2477 * annotate.h (deprecated_annotate_starting_hook): Remove.
2478 (deprecated_annotate_stopped_hook): Remove.
2479 (deprecated_annotate_exited_hook): Remove.
2480 * Makefile.in (annotate.o): Depend on observer_h.
2481 * top.c (deprecated_delete_breakpoint_hook): Remove.
2482 (deprecated_create_breakpoint_hook): Likewise.
2483 (deprecated_modify_breakpoint_hook): Likewise.
2484 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2485 * breakpoint.c (mention): Don't call removed hook.
2486 (delete_breakpoint): Likewise.
2487 (disable_breakpoint): Likewise.
2488 (do_enable_breakpoint): Likewise.
2489 * annotate.c: Include observer.h.
2490 (breakpoint_changed): Change type of argument.
2491 (_initialize_annotate): Register observers.
2492 (deprecated_annotate_starting_hook): Remove.
2493 (deprecated_annotate_stopped_hook): Remove.
2494 (deprecated_annotate_exited_hook): Remove.
2495 (annotate_starting): Update for hook removal.
2496 (annotate_stopped): Likewise.
2497 (annotate_exited): Likewise.
2498 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2499 (deprecated_create_breakpoint_hook): Likewise.
2500 (deprecated_modify_breakpoint_hook): Likewise.
2502 2008-07-28 Tom Tromey <tromey@redhat.com>
2504 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2506 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2508 * configure.ac: Check for the GNU/Linux ptrace signature.
2509 * configure: Regenerated.
2511 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2513 * linux-nat.c (resume_callback): Add more debugging output.
2514 (linux_nat_has_pending_sigint): New function, based on
2515 linux_nat_has_pending.
2516 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2517 (stop_wait_callback): Remove flush_mask handling. Honor
2518 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2520 (linux_nat_has_pending, flush_callback): Remove.
2521 (linux_nat_filter_event): Check for ignore_sigint.
2522 (linux_nat_wait): Remove flush_mask support and call to
2523 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2524 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2526 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2528 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2529 report events from resumed threads.
2531 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2533 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2534 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2535 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2537 (mips32_next_pc): Handle the syscall instruction.
2538 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2539 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2541 2008-07-26 Tom Tromey <tromey@redhat.com>
2544 * valops.c (value_struct_elt): Treat function-valued field as a
2547 2008-07-26 Tom Tromey <tromey@redhat.com>
2550 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2551 longer tokens first.
2553 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2556 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2557 (get_cmd_async_ok): Remove.
2558 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2559 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2560 * infcmd.c (_initialize_infcmd): Likewise.
2561 * thread.c (_initialize_thread): Likewise.
2563 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2565 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2566 128-bit long doubles in even-odd pairs of FPRs. Do not
2567 right-align float arguments for big-endian.
2568 (mips_n32n64_return_value): Apply return value convention for
2569 structs containing one or two floating-point values to soft-float
2570 as well as hard-float. Handle 128-bit long doubles in such
2572 (mips_o32_push_dummy_call): Only skip one integer register for a
2573 float argument passed in an FPR.
2575 2008-07-25 Tom Tromey <tromey@redhat.com>
2577 * tui/tui-hooks.c: Include observer.h.
2578 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2580 (tui_bp_created_observer, tui_bp_deleted_observer,
2581 tui_bp_modified_observer): New globals.
2582 (tui_install_hooks): Use observers, not events.
2583 (tui_remove_hooks): Likewise.
2584 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2585 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2587 (breakpoint_notify): Check mi_can_breakpoint_notify.
2588 (breakpoint_hooks): Remove.
2589 (mi_cmd_break_insert): Attach observers. Don't use events.
2590 * tracepoint.c: Include observer.h, not gdb-events.h.
2591 (tracepoint_operation, trace_pass_command): Notify observer.
2592 * interps.c: Don't include gdb-events.h.
2593 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2594 * gdbarch.c: Rebuild.
2595 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2596 (deprecated_current_gdbarch_select_hack): Notify observer.
2597 * breakpoint.h: Don't include gdb-events.h.
2598 * breakpoint.c: Don't include gdb-events.h.
2599 (condition_command): Notify observer.
2600 (commands_command): Likewise.
2601 (commands_from_control_command): Likewise.
2602 (mention, delete_breakpoint, set_ignore_count): Likewise.
2603 (disable_breakpoint, do_enable_breakpoint): Likewise.
2604 * Makefile.in (gdb_events_h): Remove.
2605 (breakpoint_h): Update.
2606 (COMMON_OBS): Remove gdb-events.o.
2607 (gdb-events.o): Remove.
2608 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2609 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2610 * gdb-events.c: Remove.
2611 * gdb-events.h: Remove.
2612 * gdb-events.sh: Remove.
2614 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2616 * remote.c (remote_threads_extra_info): Don't query the remote
2617 server about info on the internally added main thread.
2619 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2621 * nto-procfs.c (procfs_attach): Populate initial thread list.
2622 (procfs_wait): Return new pid, built from the inferior status.
2624 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2626 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2627 * configure: Regenerate.
2629 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2631 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2632 (procfs_resume): Workaround for dereferencing type-punned pointer
2634 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2636 * nto-tdep.h (nto_parse_redirection): Likewise.
2638 2008-07-21 Stan Shebs <stan@codesourcery.com>
2640 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2641 * gdbarch.sh: Adjust comment to refer to
2642 in_solib_dynsym_resolve_code().
2643 * gdbarch.h, gdbarch.c: Update.
2644 * solib-osf.c: Ditto.
2646 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2648 * config/mips/nm-irix5.h: Remove undef of
2649 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2651 2008-07-21 Tom Tromey <tromey@redhat.com>
2653 * symfile.c (reread_symbols): Don't pass argument to observer.
2654 * exec.c (exec_file_attach): Don't pass argument to observer.
2655 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2656 * symtab.c (symtab_observer_executable_changed): Remove argument.
2657 * observer.sh: Handle functions with no arguments.
2659 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2660 Chris Demetriou <cgd@google.com>
2662 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2663 section fits within an ELF segment to handle ELF segments that hit
2664 the end of the address space.
2666 2008-07-20 Chris Demetriou <cgd@google.com>
2668 * MAINTAINERS (Write After Approval): Add self.
2670 2008-07-18 Tom Tromey <tromey@redhat.com>
2673 * NEWS: Add entry for macro commands.
2674 * Makefile.in (macrocmd.o): Add gdb_string.h.
2675 * macroscope.h (user_macro_scope): Declare.
2676 (default_macro_scope): Update documentation.
2677 (macro_user_macros): Declare.
2678 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2679 Use user_macro_scope.
2680 (null_macro_lookup): Remove.
2681 * macrotab.h (macro_callback_fn): Declare.
2682 (macro_for_each): Likewise.
2683 (macro_allow_redefinitions): Likewise.
2684 * macrotab.c (foreach_macro): New function
2685 (macro_for_each): Likewise.
2686 (struct macro_table) <redef_ok>: New field.
2687 (macro_allow_redefinitions): New function.
2688 (new_macro_table): Update.
2689 (macro_define_function): Likewise.
2690 (macro_define_object): Likewise.
2691 * macroscope.c (user_macro_scope): New function.
2692 (default_macro_scope): Use it.
2693 (macro_user_macros): New global.
2694 (standard_macro_lookup): Look in macro_user_macros.
2695 (_initialize_macroscope): New function.
2696 * macroexp.h (macro_is_whitespace, macro_is_digit,
2697 macro_is_identifier_nondigit): Declare.
2698 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2699 (macro_is_digit): Likewise.
2700 (macro_is_identifier_nondigit): Likewise.
2701 (get_identifier): Update.
2702 (get_pp_number): Likewise.
2703 (get_token): Likewise.
2704 * macrocmd.c (skip_ws): New function.
2705 (extract_identifier): Likewise.
2706 (free_macro_definition_ptr): Likewise.
2707 (user_macros): Remove.
2708 (macro_define_command): Implement.
2709 (_initialize_macrocmd): Update.
2710 (macro_undef_command): Implement.
2711 (print_one_macro): New function.
2712 (macro_list_command): Implement.
2714 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2716 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2718 * configure: Regenerate.
2720 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2722 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2724 2008-07-15 Andreas Schwab <schwab@suse.de>
2726 * valops.c (value_cast_pointers): Follow typedefs when checking
2729 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2731 * block.c (block_function): Renamed to ...
2732 (block_linkage_function): ... this. All callers changed.
2733 * block.h (block_function): Renamed to ...
2734 (block_linkage_function): ... this.
2736 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2738 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2740 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2742 * frame.c (frame_sp_unwind): Delete.
2743 (get_frame_sp): Do not use it.
2744 * frame.h (frame_sp_unwind): Delete prototype.
2746 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2748 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2750 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2752 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2753 * frame.c (frame_unwind_address_in_block): Delete.
2754 (get_frame_address_in_block): Do not use it. Check the type
2755 of the next frame first.
2756 (frame_cleanup_after_sniffer): Update comment.
2757 * frame.h (frame_unwind_address_in_block): Delete prototype.
2758 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2760 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2762 * frame.c (frame_func_unwind): Delete.
2763 (get_frame_func): Do not use it.
2764 * frame.h (frame_func_unwind): Delete prototype.
2765 * hppa-tdep.c (hppa_frame_cache): Update comment.
2766 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2768 2008-07-14 Stan Shebs <stan@codesourcery.com>
2770 * remote-sim.c (init_gdbsim_ops): Remove
2771 TARGET_REDEFINE_DEFAULT_OPS.
2773 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2775 * findvar.c (read_var_value): Remove unused variable.
2777 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2779 * infrun.c (handle_inferior_event): Tag threads as stopped
2780 before inserting breakpoints.
2782 2008-07-15 Hui Zhu <teawater@gmail.com>
2784 * MAINTAINERS: Added myself to section Write After Approval.
2786 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2789 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2791 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2793 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2794 (i386_dicos_push_dummy_code): New.
2795 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2796 Register i386_dicos_push_dummy_code.
2798 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2800 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2801 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2802 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2804 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2805 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2806 (mips_n32n64_fp_arg_chunk_p): Update caller.
2808 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2809 (mips_n32n64_push_dummy_call): Update caller.
2811 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2813 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2814 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2817 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2819 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2820 (mips_o64_push_dummy_call): Update caller.
2822 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2823 (fp_register_arg_p, mips_dump_tdep): Update caller.
2825 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2826 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2828 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2830 (mips32_scan_prologue): Update caller.
2832 (heuristic_proc_start): Add gdbarch as parameter. Replace
2834 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2836 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2837 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2838 the current architecture. Update call to getregs_supplies.
2839 (getregs_supplies): Add gdbarch as parameter and replace
2842 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2843 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2844 NBSD_MIPS_JB_ELEMENT_SIZE.
2845 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2846 replace current_gdbarch.
2848 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2850 (mips_fetch_registers, mips_store_registers): Update call
2852 (mips_load): Use get_regcache_arch to get at the current_architecture
2853 and replace current_gdbarch.
2855 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2857 * thread.c (restore_selected_frame): On fail to restore, select
2858 the innermost frame, and don't crash when warning the user.
2860 2008-07-13 Hui Zhu <teawater@gmail.com>
2862 * symtab.c (expand_line_sal): Fix a memory leak.
2864 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2866 * utils.c (struct continuation): Define as inheriting struct
2868 (add_continuation, do_all_continuations)
2869 (discard_all_continuations, add_intermediate_continuation)
2870 (do_all_intermediate_continuations)
2871 (discard_all_intermediate_continuations): Adjust.
2873 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2875 Skip varobj in running threads.
2876 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2877 thread is not stopped, skip the varobj.
2878 * Makefile.in: Update dependencies.
2880 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2882 Enable all commands while inferiour is running
2883 * mi/mi-main.c (mi_cmd_execute): Don't check if
2884 inferiour is executing.
2886 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2888 Allow all CLI command even if target is executing.
2889 * gdb/top.c (execute_command_1): Don't check if the inferiour
2892 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2894 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2895 Fix printing of frame, when frame is wrong.
2897 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2899 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2900 backchain is unreadable.
2902 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2904 * spu-linux-nat.c: Include "gdbthread.h".
2905 (spu_child_post_startup_inferior): Register main thread.
2906 (spu_child_post_attach): Likewise.
2907 * Makefile.in (spu-linux-nat.o): Update dependencies.
2909 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2911 Rewrite continuations internals on top of cleanups and plug
2912 continuation arguments leaks.
2914 * defs.h (struct continuation): Make it opaque.
2915 (add_continuation, add_intermediate_continuation): Drop the int
2916 argument of the continuation hook argument. Add
2917 continuation_free_args argument.
2918 (do_all_continuations, do_all_intermediate_continuations): Drop
2919 the error_p argument.
2921 * utils.c (add_continuation): Drop the int argument of the
2922 continuation hook argument. Add continuation_free_args argument.
2923 Reimplement on top of cleanups.
2924 (do_all_continuations): Drop error argument. Reimplement on top
2926 (discard_all_continuations): Reimplement on top of cleanups.
2927 (add_intermediate_continuation): Drop the int argument of the
2928 continuation hook argument. Add continuation_free_args argument.
2929 Reimplement on top of cleanups.
2930 (do_all_intermediate_continuations): Drop error argument.
2931 Reimplement on top of cleanups.
2932 (discard_all_intermediate_continuations): Reimplement on top of
2935 * breakpoint.c (until_break_command_continuation): Drop error
2936 argument. Add xfree as continuation argument deleter.
2938 * inf-loop.c (inferior_event_handler): On error, discard all
2939 continuations. Adjust to new do_all_intermediate_continuations
2940 and do_all_continuations interfaces.
2942 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2943 Pass xfree as continuation argument deleter.
2944 (finish_command_continuation): Drop error_p argument. Adjust.
2945 (finish_command_continuation_free_arg): New.
2946 (finish_command): Pass finish_command_continuation_free_arg as
2947 continuation argument deleter. Adjust to new do_all_continuations
2949 (attach_command_continuation): Drop error_p argument.
2950 (attach_command_continuation_free_args): New.
2951 (attach_command): Pass attach_command_continuation_free_args as
2952 continuation argument deleter.
2954 * interps.c (interp_set): Adjust to new do_all_continuations
2957 * event-top.c (stdin_event_handler): In error, also discard the
2958 intermediate continuations.
2960 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2962 Replace struct continuation_args by void* and per command structs.
2964 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2966 * breakpoint.c (struct until_break_command_continuation_args):
2968 (until_break_command_continuation): Take a void* instead of a
2969 continuations_arg. Adjust.
2970 (until_break_command): Adjust to use struct
2971 until_break_command_continuation_args instead of struct
2974 * infcmd.c (struct step_1_continuation_args): New.
2975 (step_1_continuation): Take a void* instead of a
2976 continuations_arg. Adjust to use struct step_1_continuation_args.
2977 (step_once): Adjust to use struct step_1_continuation_args.
2979 (struct finish_command_continuation_args): New.
2980 (finish_command_continuation): Take a void* instead of a
2981 continuations_arg. Adjust to use struct
2982 finish_command_continuation_args.
2983 (finish_command): Adjust to use struct
2984 finish_command_continuation_args.
2985 (struct attach_command_continuation_args): New.
2986 (attach_command_continuation): Take a void* instead of a
2987 continuations_arg. Adjust to use struct
2988 attach_command_continuation_args.
2989 (attach_command): Adjust to use struct
2990 attach_command_continuation_args.
2992 * defs.h (struct continuation_arg): Delete.
2993 (struct continuation): Replace the struct continuation_arg*
2994 parameter of continuation_hook by a void*. Replace "arg_list"
2995 member by a new "args" member with void* type.
2996 (add_continuation, add_intermediate_continuation): Replace struct
2997 continuation_arg type usages by void* usages.
2999 * utils.c (add_continuation, do_all_continuations)
3000 (add_intermediate_continuation)
3001 (do_all_intermediate_continuations): Replace struct
3002 continuation_arg type usages by void* usages. Pass "args" instead
3005 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3007 * infrun.c (struct thread_stepping_state): Delete sal member.
3008 (init_thread_stepping_state): Add local sal. Use it instead of
3010 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3012 (step_into_function): Add local stop_func_sal. Use it instead of
3015 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3017 Implement -exec-continue/-exec-interrupt --all.
3018 * infcmd.c (continue_1): New, extracted from
3019 (continue_command): ...here.
3020 (interrupt_target_1): New, extracted from
3021 (interrupt_target_command): ...here.
3022 * inferior.h (continue_1, interrupt_target_1): New.
3023 * mi/mi-main.c (mi_cmd_exec_continue)
3024 (mi_cmd_exec_interrupt): Handle --all.
3026 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3028 Implement --thread and --frame.
3029 * gdbthread.h (find_thread_id): Declare.
3030 * thread.c (find_thread_id): Make non-static.
3031 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3032 thread and frame, if necessary.
3033 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3034 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3036 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3038 * infrun.c (resume): Discard cleanups on early exit path.
3040 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3042 * infrun.c (normal_stop): For MI, report which threads
3045 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3047 Report thread state in -thread-info output.
3048 * thread.c (print_thread_info): Add new field "state".
3050 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3052 * infrun.c (handle_inferior_event): Also ignore a
3053 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3055 2008-07-11 Tom Tromey <tromey@redhat.com>
3057 * completer.c (complete_line_internal): New function, from
3058 complete_line. Add 'for_help' parameter.
3059 (complete_line): Use it.
3060 (command_completer): Move later. Rewrite.
3062 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3064 * thread.c (thread_apply_command): Move making the cleanup out of
3067 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3071 * thread.c (enum thread_state): New.
3072 (thread_state main_thread_running): Delete, in favor of...
3073 (thread_state main_thread_state): ... this. Update throughout.
3074 (clear_thread_inferior_resources): New, split from free_thread.
3075 (free_thread): Call clear_thread_inferior_resources.
3076 (init_thread_list): Set main thread to stopped state.
3077 (add_thread_silent): Take care of PTID reuses.
3078 (delete_thread): If deleting inferior_ptid or a thread with
3079 refcount > 0, mark it as exited, but still keep it in the list.
3080 Only notify of thread exits, if we haven't done so yet.
3081 (iterate_over_threads): Make it safe to delete threads while
3082 iterating over them.
3083 (do_captured_list_thread_ids): Don't account for exited threads.
3084 (thread_alive): Check for the THREAD_EXITED state, and don't set
3085 ptid to -1 on exited threads.
3086 (set_running): Update to account for extra possible states.
3087 (is_thread_state): New.
3088 (is_stopped, is_exited): New.
3089 (is_running): Implement in terms of is_thread_state.
3090 (any_running): Update.
3091 (print_thread_info): Update. Account for exited threads. Don't
3092 warn about missed frame restoring here, its done in the cleanup.
3093 (switch_to_thread): Don't read from a thread that has gone.
3094 (restore_current_thread): In non-stop mode, do a full context
3096 (restore_selected_frame): Add a frame_level argument. Rewrite.
3097 (struct current_thread_cleanup): Add selected_frame_level and
3098 was_stopped members.
3099 (do_restore_current_thread_cleanup): Check if thread was stopped
3100 and still is, and if the target has registers, stack and memory
3101 before restoring the selected frame. Don't delete the cleanup
3103 (restore_current_thread_cleanup_dtor): New.
3104 (make_cleanup_restore_current_thread): Remove all arguments.
3106 (thread_apply_all_command): Update. Prune threads.
3107 (thread_apply_command): Update.
3108 (thread_command): Account for currently selected exited thread.
3109 (do_captured_thread_select): Check for a running thread. Prune
3111 (_initialize_thread): Make "info threads", "thread", "thread
3112 apply", and "thread apply all" appliable without a selected thread.
3113 * gdbthread.h (struct thread_info): Replace running_ by state_.
3115 (is_exited, is_stopped): Declare.
3116 (make_cleanup_restore_current_thread): Remove all arguments.
3117 * infrun.c: Include "event-top.h".
3118 (fetch_inferior_event): In non-stop mode, restore selected thread
3119 and frame after handling the event and running breakpoint
3120 commands. Display GDB prompt if needed.
3121 (normal_stop): In non-stop mode, don't print thread switching
3123 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3124 (get_cmd_no_selected_thread_ok): New.
3125 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3126 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3128 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3129 no-selected-thread ok.
3130 * top.c (execute_command): Check for non no-selected-thread-ok
3132 * linux-nat.c (struct saved_ptids, threads_to_delete)
3133 (record_dead_thread, prune_lwps): Delete.
3134 (exit_lwp): Unconditionally delete thread.
3135 (linux_nat_resume): Remove prune_lwps call.
3136 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3137 of is_running. Adjust to make_cleanup_restore_current_thread
3139 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3140 selected thread has exited.
3141 * inf-loop.c (inferior_event_handler): Don't display the prompt
3143 * varobj.c (c_value_of_root): Update.
3144 * defs.h (make_cleanup_dtor): Declare.
3145 * utils.c (make_cleanup_dtor): New.
3147 * Makefile.in (infrun.o): Depend on $(event_top_h).
3149 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3151 Add "continue -a" and "interrupt -a" options for non-stop mode.
3153 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3154 (continue_command): Add "-a" option.
3155 (interrupt_target_command): Add "-a" option.
3156 (_initialize_infcmd): Add extend help of continue and interrupt
3157 command to mention the new "-a" option. Mark "continue" async ok.
3159 2008-07-10 Doug Evans <dje@google.com>
3161 Add "set print symbol-loading on|off".
3162 * NEWS: Document new option.
3163 * symfile.h (print_symbol_loading): Declare.
3164 * symfile.c (print_symbol_loading): New global.
3165 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3166 from ..." if print_symbol_loading.
3167 (_initialize_symfile): Add set/show print symbol-loading.
3168 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3169 if print_symbol_loading.
3171 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3173 Non-stop linux native.
3175 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3177 (get_pending_status): Implement non-stop mode.
3178 (linux_nat_detach): Stop threads before detaching.
3179 (linux_nat_resume): In non-stop mode, always resume only a single
3181 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3182 add new lwp to GDB's thread table, and mark as running, executing
3183 and stopped appropriately.
3184 (linux_nat_filter_event): Don't assume there are other running
3185 threads when a thread exits.
3186 (linux_nat_wait): Mark the main thread as running and executing.
3187 In non-stop mode, don't stop all lwps.
3188 (linux_nat_kill): Stop lwps before killing them.
3189 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3191 (send_sigint_callback): New.
3192 (linux_nat_stop): New.
3193 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3195 * linux-nat.h (thread_db_attach_lwp): Declare.
3197 * linux-thread-db.c (thread_get_info_callback): Check for new
3198 threads if we have none.
3199 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3200 stopped lwp. Check for new threads if we have none.
3201 (thread_db_attach_lwp): New.
3202 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3203 (check_event): Set proc_handle.pid to the stopped lwp.
3204 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3205 lwp available, bail out if there is none.
3207 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3210 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3212 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3213 `current_pc' from CORE_ADDR to ULONGEST.
3215 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3218 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3220 * NEWS (New commands): Mention "set disable-randomization".
3221 * configure.ac: Add check for HAVE_PERSONALITY and
3222 HAVE_DECL_ADDR_NO_RANDOMIZE.
3223 * configure, config.in: Regenerate.
3224 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3225 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3227 (disable_randomization, show_disable_randomization)
3228 (set_disable_randomization): New.
3229 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3230 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3231 variable DISABLE_RANDOMIZATION.
3232 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3233 DISABLE_RANDOMIZATION.
3235 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3237 Adjust all targets to new target_stop interface.
3239 * gnu-nat.c (gnu_stop): Add ptid argument.
3240 * go32-nat.c (go32_stop): Add ptid argument.
3241 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3242 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3243 * monitor.c (monitor_stop): Add ptid argument.
3244 (monitor_open): Pass inferior_ptid to monitor_stop.
3245 (monitor_interrupt): Pass inferior_ptid to target_stop.
3246 (monitor_stop): Add ptid argument.
3247 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3248 (procfs_create_inferior): Add ptid argument.
3249 * procfs.c (procfs_stop): Add ptid argument.
3250 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3251 * remote-sim.c (gdbsim_stop): Add ptid argument.
3252 * sol-thread.c (sol_thread_stop): Add ptid argument.
3253 * win32-nat.c (win32_stop): Add ptid argument.
3255 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3257 Non-stop inferior control.
3259 * infrun.c (resume): In non-stop mode, always resume just one
3261 (proceed): Don't call prepare_to_proceed in non-stop mode.
3262 (fetch_inferior_event): In non-stop mode, switch context before
3264 (error_is_running, ensure_not_running): New.
3265 (handle_inferior_event): In non-stop mode: Mark only the event
3266 thread as stopped. Require that the target module manages adding
3267 threads to the thread list. Assert that there isn't a
3268 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3269 (normal_stop): Only mark not-running if inferior hasn't exited.
3270 In non-stop mode, only mark the event thread.
3272 * thread.c:Include "cli/cli-decode.h".
3273 (print_thread_info): Don't read from a running thread.
3274 Output "(running)" if thread is running.
3275 (switch_to_thread): Don't read stop_pc if thread is executing.
3276 (do_restore_current_thread_cleanup): Don't write to a running
3278 (thread_apply_all_command): Don't read from a running thread. In
3279 non-stop mode, do a full context-switch instead of just switching
3281 (thread_apply_command): In non-stop mode, do a full context-switch
3282 instead of just switching threads.
3283 (do_captured_thread_select): Likewise. Inform user if selected
3285 (_initialize_thread): Mark "info threads" and "thread" and
3288 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3289 unregister the target from the event loop.
3291 * infcmd.c (continue_command, step_1, jump_command)
3292 (signal_command): Ensure the selected thread isn't running.
3293 (interrupt_target_command): In non-stop mode, interrupt only the
3296 * inferior.h (error_is_running, ensure_not_running): Declare.
3298 * target.h (struct target_ops): Add ptid argument to the to_stop
3300 (target_stop): Add ptid_t argument.
3302 * target.c (update_current_target): Add ptid argument to to_stop's
3304 (debug_to_stop): Add ptid_t argument.
3305 (debug_to_rcmd): Set to_stop_ptid.
3307 * remote.c (remote_stop): Add ptid_t argument.
3308 (async_remote_interrupt): Add inferior_ptid to target_stop.
3309 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3311 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3313 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3315 Don't rely on ecs->wait_for_more.
3317 * infrun.c (proceed): Clear the stepping state, set
3318 previous_inferior_ptid and clear infwait state.
3319 (wait_for_inferior): Don't clear the stepping state, set
3320 previous_inferior_ptid, or clear the infwait state here.
3321 (fetch_inferior_event): Don't clear the stepping state, set
3322 previous_inferior_ptid, or clear the infwait state here. Don't
3323 condition on wait_for_more.
3325 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3327 Refactor infrun a bit.
3329 * infrun.c (currently_stepping): Take a struct
3330 thread_stepping_state instead of an execution_control_state.
3331 (struct thread_stepping_state): New, split from
3332 execution_control_state.
3333 (gtss, tss): New globals.
3334 (proceed): Clear the stepping state, set previous_inferior_ptid
3335 and clear infwait state.
3336 (init_wait_for_inferior): Clear the stepping state,
3337 previous_inferior_ptid and infwait state.
3338 (waiton_ptid, infwait_state): New, split from
3339 execution_control_state.
3340 (struct execution_control_state): Members that persist through
3341 events moved out to either struct thred_stepping_state or made
3342 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3343 (wait_for_inferior, fetch_inferior_event): Use local
3344 execution_control_state. Update to execution_control_state split.
3345 (init_execution_control_state): Adjust.
3346 (init_thread_stepping_state): New, extracted from
3347 init_execution_control_state.
3348 (context_switch): Take a ptid instead of an
3349 execution_control_state.
3350 (context_switch_to): Adjust.
3351 (adjust_pc_after_break): Adjust.
3352 (init_infwait_state): New.
3353 (handle_inferior_event): Adjust.
3355 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3356 Vladimir Prus <vladimir@codesourcery.com>
3358 Per-thread commands.
3360 * gdbthread.h: Remove unneeded forward declarations.
3361 Include "inferior.h".
3362 (struct thread_info): Add continuations,
3363 intermediate_continuations, proceed_to_finish, step_over_calls,
3364 stop_step, step_multi and stop_signal members.
3365 (save_infrun_state): Add continuations,
3366 intermediate_continuations, proceed_to_finish, step_over_calls,
3367 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3368 (load_infrun_state): Add continuations,
3369 intermediate_continuations, proceed_to_finish, step_over_calls,
3370 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3372 * thread.c (load_infrun_state): In non-stop mode, load
3373 continuations, intermediate_continuations, proceed_to_finish,
3374 step_over_calls, stop_step, step_multi and stop_signal.
3375 (save_infrun_state): Store continuations,
3376 intermediate_continuations, proceed_to_finish, step_over_calls,
3377 stop_step, step_multi, stop_signal and stop_bpstat.
3378 (save_infrun_state): Store continuations,
3379 intermediate_continuations, proceed_to_finish, step_over_calls,
3380 stop_step, step_multi, stop_signal and stop_bpstat.
3381 (free_thread): Clear The thread's stop_bpstat.
3383 * inferior.h (context_switch_to): Declare.
3385 * infrun.c (ecss): New global.
3386 (context_switch): Context switch continuations,
3387 intermediate_continuations, proceed_to_finish, step_over_calls,
3388 stop_step, step_multi, stop_signal and stop_bpstat.
3389 (wait_for_inferior): Use global ecss.
3390 (async_ecss, async_ecs): Delete.
3391 (fetch_inferior_event): Use global ecss.
3392 (context_switch_to): New.
3394 * top.c (execute_command): In non-stop, only check if the current
3395 thread is running, in all-stop, check if there's any thread
3398 * breakpoint.c (bpstat_remove_breakpoint): New.
3399 (bpstat_remove_breakpoint_callback): New.
3400 (delete_breakpoint): Clear the stop_bpstats of all threads.
3402 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3403 current thread is running, in all-stop, check if there's any
3406 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3408 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3410 Add non_stop global.
3412 * inferior.h (non_stop): Declare.
3413 * infrun.c (non_stop, non_stop_1): New.
3414 (set_non_stop, show_non_stop): New.
3415 (_initialize_infrun): Add "set/show non-stop" command.
3417 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3419 Adjust fork/vfork/exec to pass ptids around.
3421 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3422 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3424 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3426 * breakpoint.c (print_it_typical, bpstat_check_location)
3427 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3428 (create_fork_vfork_event_catchpoint): Adjust.
3429 * infrun.c (fork_event): Change parent_pid and child_pid types to
3431 (follow_exec, inferior_has_forked, inferior_has_vforked)
3432 (inferior_has_execd): Take a ptid_t and don't trim it.
3433 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3434 * linux-nat.c (linux_child_follow_fork): Adjust.
3435 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3436 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3437 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3439 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3441 Add "executing" property to threads.
3443 * inferior.h (target_executing): Delete.
3444 * gdbthread.h (struct thread_info): Add executing_ field.
3445 (set_executing, is_executing): New.
3446 * thread.c (main_thread_executing): New.
3447 (init_thread_list): Clear it and also main_thread_running.
3448 (is_running): Return false if target has no execution.
3449 (any_running, is_executing, set_executing): New.
3451 * top.c: Include "gdbthread.h".
3452 (target_executing): Delete.
3453 (execute_command): Replace target_executing check by any_running.
3454 * event-top.c: Include "gdbthread.h".
3455 (display_gdb_prompt, command_handler): Replace target_executing by
3457 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3458 here. Replace target_executing by is_running.
3459 * infrun.c (handle_inferior_event): Mark all threads as
3461 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3463 * stack.c (get_selected_block): Return null if inferior is
3465 * target.c (target_resume): Mark resumed ptid as executing.
3466 * breakpoint.c (until_break_command): Replace target_executing
3467 check by is_executing.
3468 * remote.c (remote_async_resume): Don't mark inferior as executing
3470 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3473 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3474 (mi_execute_async_cli_command): Replace target_executing by
3477 * frame.c (get_current_frame): Error out if the current thread is
3479 (has_stack_frames): New.
3480 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3483 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3486 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3488 * symfile.c (load_command): Reopen the exec file and reread
3489 symbols before anything else.
3491 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3493 * remote-sim.c: Include gdbthread.h.
3494 (remote_sim_ptid): New global.
3495 (gdbsim_create_inferior): Silently add the main task to GDB's
3497 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3498 task from GDB's thread list.
3499 (gdbsim_resume): Adjust to use remote_sim_ptid.
3500 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3501 (init_gdbsim_ops): Register gdbsim_thread_alive and
3503 (_initialize_remote_sim): Initialize remote_sim_ptid.
3504 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3506 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3508 * monitor (monitor_ptid): New global.
3509 (monitor_open): Silently add the main task to GDB's thread list.
3510 (monitor_close, monitor_mourn_inferior): Silently delete the main
3511 task from GDB's thread list.
3512 (monitor_thread_alive, monitor_pid_to_str): New.
3513 (init_base_monitor_ops): Register monitor_thread_alive and
3515 (_initialize_remote_monitors): Initialize monitor_ptid.
3517 * gdbthread.h (delete_thread_silent): Declare.
3518 * thread.c (delete_thread): Rename to ...
3519 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3520 don't do exit notifications.
3521 (delete_thread, delete_thread_silent): New, as wrappers to
3524 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3526 * breakpoint.c (update_global_location_list): Add boolean
3527 "should_insert" argument. Only insert locations if caller told it
3529 (update_global_location_list_nothrow): Add boolean "should_insert"
3530 argument. Pass it to update_global_location_list.
3531 (insert_breakpoints, create_longjmp_breakpoint)
3532 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3533 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3534 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3535 (enable_watchpoints_after_interactive_call_stop)
3536 (set_momentary_breakpoint, create_breakpoints)
3537 (break_command_really, watch_command_1)
3538 (create_ada_exception_breakpoint, update_breakpoint_locations)
3539 (do_enable_breakpoint, enable_command): Pass true to
3540 update_global_location_list.
3541 (bpstat_stop_status, disable_overlay_breakpoints)
3542 (disable_watchpoints_before_interactive_call_start)
3543 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3544 false to update_global_location_list.
3545 (update_breakpoints_after_exec): Don't temporarily disable
3546 always-inserted mode.
3548 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3550 * breakpoint.c (mark_breakpoints_out): Make public.
3551 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3552 here. Update comment.
3553 * breakpoint.h (mark_breakpoints_out): Declare.
3555 * linux-nat.c (linux_handle_extended_wait): On
3556 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3557 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3559 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3561 * infrun.c (follow_exec): Reset shared libraries before adding the
3564 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3566 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3568 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3570 * i386-dicos-tdep.c: Include "inferior.h".
3571 (i386_dicos_frame_align): New.
3572 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3573 dummy location ON_STACK.
3574 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3576 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3578 * gstdint.h: New file.
3580 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3582 * mi/mi-interp.c (mi_on_resume): Don't try to report
3583 resumed thread it the thread list is empty.
3585 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3587 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3588 completer for set to filename_completer.
3592 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3594 Implement -target-attach.
3595 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3597 2008-06-21 Hui Zhu <teawater@gmail.com>
3599 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3601 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3603 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3604 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3606 * target.h (struct target_ops): Add to_attach_no_wait member.
3607 (target_attach_no_wait): New.
3608 * target.c (update_current_target): Inherit to_attach_no_wait.
3610 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3611 target_attach_no_wait runtime check.
3613 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3614 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3617 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3619 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3620 on debug_displaced being set.
3622 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3624 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3625 directly instead of get_frame_id.
3627 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3629 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3630 (deal_with_atomic_sequence): Update BC masks.
3631 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3632 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3634 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3636 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3637 register, not the previous frame's.
3639 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3641 * source.c (select_source_symtab): Make sure we skip namespace
3642 symtabs when showing cpp source code.
3644 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3646 * MAINTAINERS (Authorized committers): Fix my email address.
3648 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3650 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3651 -target-download and -target-select via CLI, so that
3652 the quoting rules are the same as they were (unfortunately)
3653 in all prior gdb releases.
3654 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3655 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3656 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3657 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3658 (mi_cmd_execute): Set current_token even for commands
3661 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3663 * alphafbsd-tdep.c: Update for unwinder changes.
3664 * alpha-linux-tdep.c: Likewise.
3665 * alphanbsd-tdep.c: Likewise.
3666 * alphaobsd-tdep.c: Likewise.
3667 * avr-tdep.c: Likewise.
3668 * cris-tdep.c: Likewise.
3669 * frv-linux-tdep.c: Likewise.
3670 * frv-tdep.c: Likewise.
3671 * h8300-tdep.c: Likewise.
3672 * hppa-linux-tdep.c: Likewise.
3673 * iq2000-tdep.c: Likewise.
3674 * m32c-tdep.c: Likewise.
3675 * m32r-linux-tdep.c: Likewise.
3676 * m32r-tdep.c: Likewise.
3677 * m68hc11-tdep.c: Likewise.
3678 * mep-tdep.c: Likewise.
3679 * mn10300-tdep.c: Likewise.
3680 * mt-tdep.c: Likewise.
3681 * score-tdep.c: Likewise.
3682 * sh64-tdep.c: Likewise.
3683 * sh-tdep.c: Likewise.
3684 * sparc64fbsd-tdep.c: Likewise.
3685 * sparc64nbsd-tdep.c: Likewise.
3686 * sparc64obsd-tdep.c: Likewise.
3687 * v850-tdep.c: Likewise.
3688 * vaxobsd-tdep.c: Likewise.
3689 * vax-tdep.c: Likewise.
3690 * xstormy16-tdep.c: Likewise.
3692 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3694 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3695 (captured_mi_execute_command_args): Remove.
3696 (captured_mi_execute_command): Cast the closure to mi_parse
3697 pointer, not to captured_mi_execute_command_args, and don't
3698 set the action field thereof.
3699 (mi_execute_command): Pass struct mi_parse, not
3700 captured_mi_execute_command_args to captured_mi_execute_command.
3701 (mi_execute_command): Remove (dead) code for suppressing
3704 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3706 * linux-nat.c (enum sigchld_state): New.
3707 (linux_nat_async_events_state): Renamed from
3708 linux_nat_async_events_enabled.
3709 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3710 (sigchld_default_action): New.
3711 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3713 (linux_nat_create_inferior): Set events state to sigchld_default
3715 (linux_nat_resume): Adjust.
3716 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3717 (sigchld_handler): Adjust.
3718 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3719 (get_pending_events): Adjust.
3720 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3721 instead of a boolean.
3722 (linux_nat_async): Adjust.
3723 (_initialize_linux_nat): Capture default SIGCHLD action into
3724 sigchld_default_action.
3726 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3728 * breakpoint.c (moribund_locations): New.
3729 (bpstat_stop_status): Process moribund locations.
3730 (update_global_location_list): Add removed
3731 locations to moribund_locations.
3732 (breakpoint_retire_moribund): New.
3733 * breakpoint.h (struct bp_location): New field
3734 events_till_retirement.
3735 (breakpoint_retire_moribund): Declare.
3736 * thread.c (thread_count): New.
3737 * infrun.c (handle_inferior_event): Call
3738 breakpoint_retire_moribund.
3739 * gdbthread.h (thread_count): Declare.
3741 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3743 * dfp.c (decimal_convert): Call match_endianness before and after
3746 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3748 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3749 unsupported and we fall back to memory_insert_breakpoint, we
3750 use the unmodified requested address.
3752 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3754 * dwarf2read.c (read_attribute_value): Issue a complaint when
3755 adjusting size attribute values of 0xffffffff as zero.
3757 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3759 * i386-tdep.c (i386_16_byte_align_p): New.
3760 (i386_push_dummy_call): Determine stack space required for
3761 arguments going forwards allowing for 16-byte alignment, then push
3762 arguments going forwards.
3764 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3766 * infrun.c (start_remote): Don't clear thread list here.
3767 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3769 * remote.c (record_currthread): Upgrade the main thread and its
3770 entry in the thread list if this is the first time we hear about
3772 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3773 a tid member always alive.
3774 (remote_find_new_threads): Don't update the main thread here.
3775 (remote_start_remote): Clear thread list here. Always add the
3777 (extended_remote_attach_1): Add the main thread here.
3778 (extended_remote_mourn_1): Re-add the main thread here.
3779 (extended_remote_create_inferior_1): Add a main thread.
3781 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3783 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3785 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3787 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3789 (general_thread, continue_thread): Change type to ptid_t.
3790 (record_currthread): Take a ptid_t parameter instead of an
3792 (MAGIC_NULL_PID): Delete.
3793 (set_thread): Take a ptid_t parameter and adjust.
3794 (set_general_thread, set_continue_thread): New.
3795 (remote_thread_alive, remote_newthread_step)
3796 (remote_current_thread, remote_find_new_threads)
3797 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3798 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3799 (threadalive_test, remote_pid_to_str)
3800 (remote_get_thread_local_address): Adjust.
3801 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3802 and any_thread_ptid.
3804 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3806 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3807 * configure: Regenerated.
3809 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3811 * dwarf2read.c (read_attribute_value): Treat size attribute
3812 values of 0xffffffff as if the attribute value was zero.
3814 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3816 * linux-nat.c: Add description of overall logic.
3818 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3820 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3821 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3822 all dependencies on $(gdb_stdint_h).
3823 (distclean): Do not delete gdb_stdint.h.
3824 * acinclude.m4: Do not use stdint.m4.
3825 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3826 uintptr_t, and gdb_stdint.h.
3827 * defs.h: Include <stdint.h>.
3828 * gdb_thread_db.h: Assume stdint.h is already included.
3829 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3830 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3831 include gdb_stdint.h.
3832 * configure, config.in: Regenerate.
3834 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3836 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3837 decimal floating-point values in GPRs for soft-float.
3838 (do_ppc_sysv_return_value): Handle returning decimal
3839 floating-point values in GPRs for soft-float.
3841 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3843 * target.c (target_read_until_error): New.
3844 * target.h (target_read_until_error): Declare.
3845 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3846 target_read_until_error.
3848 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3850 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3851 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3852 after the DECFLOAT detection to fix a memory leak. Remove the
3853 redundant NUM initialization. Protect the DECFLOAT detection memory
3854 access before the P block. Restore the P memory content for the
3857 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3859 Kill the return value for all MI command functions.
3860 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3861 (mi_cmd_argv_ftype): Change return type to void.
3863 * mi/mi-main.c: Adjust all function that implement
3864 MI commands to return nothing.
3865 (struct captured_mi_execute_command_actions):
3866 Remove the rc field.
3867 (mi_cmd_execute): Return nothing.
3868 (mi_execute_async_cli_command): Return nothing.
3869 (mi_cmd_exec_interrupt): Don't print ^done here.
3870 (mi_cmd_target_select): Don't print ^connected here.
3871 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3872 Special-case -target-select and output ^connected, not ^done.
3874 * mi/mi-cmd-break.c: Adjust.
3875 * mi/mi-cmd-disas.c: Adjust.
3876 * mi/mi-cmd-env.c: Adjust.
3877 * mi/mi-cmd-file.c: Adjust.
3878 * mi/mi-cmd-stack.c: Adjust.
3879 * mi/mi-cmd-target.c: Adjust.
3880 * mi/mi-cmd-var.c: Adjust.
3881 * mi/mi-interp.c: Adjust.
3882 * mi/mi-symbol-cmds.c: Adjust.
3884 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3886 Emit ^running via observer.
3887 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3889 (mi_on_resume): Print ^running if not previously output.
3890 * mi/mi-main.c (running_result_record_printed): New.
3891 (captured_mi_execute_command): Reset
3892 running_result_record_printed. Use running_result_record_printed
3893 to decide if we should skip ^done.
3894 (mi_execute_async_cli_command): Don't print ^running here.
3895 * mi/mi-main.h (current_token, running_result_record_printed):
3898 2008-06-24 Michael Snyder <msnyder@specifix.com>
3900 * infrun.c (_initialize_infrun): White space and typo fix.
3902 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3904 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3905 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3906 when first loading DLL with "dll" command.
3908 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3910 * gnu-nat.c (proc_string): Use capital T for "Thread".
3912 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3914 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3916 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3918 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3919 the target cannot run.
3921 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3923 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3924 we're attaching to a running process.
3926 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3928 * win32-nat.c (handle_load_dll): Give dll name and load address
3929 if debug_events is on.
3930 (handle_unload_dll): Likewise.
3932 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3934 Don't suppress *running when doing finish.
3935 * infcall.c (call_function_by_hand): Set both
3936 suppress_resume_observer and suppress_stop_observer.
3937 * infcmd.c (suppress_run_stop_observers): Split into...
3938 (suppress_resume_observer, suppress_stop_observer): ...those.
3939 (finish_command_continuation): Clear suppress_stop_observer.
3940 (finish_command): Set suppress_stop_observer.
3941 * inferior.h (suppress_run_stop_observers): Split into...
3942 (suppress_resume_observer, suppress_stop_observer): ...those.
3943 * infrun.c (normal_stop): Check for suppress_stop_observer.
3944 * thread.c (set_running): Check for suppress_resume_observer.
3946 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3947 Pierre Muller <muller@ics.u-strasbg.fr>
3949 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3950 * gdbarch.h, gdbarch.c: Regenerate.
3951 * i386-tdep.h (i386_skip_main_prologue): Declare.
3952 * i386-tdep.c (i386_skip_main_prologue): New.
3953 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3954 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3955 * symtab.c (find_function_start_sal): When pc points at the "main"
3956 function, call gdbarch_skip_main_prologue.
3958 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3960 * value.c (value_primitive_field): Fetch lazy register values.
3962 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3964 * NEWS: Mention support removal of undocumented S AA p PID stop
3967 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3969 2008-06-10 Stan Shebs <stan@codesourcery.com>
3971 * MAINTAINERS: Update my affiliation and address.
3973 2008-06-10 Andreas Schwab <schwab@suse.de>
3975 * top.c (print_gdb_version): Don't print final newline.
3977 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3980 * Makefile.in: Update dependencies.
3981 * gdbthread.h (struct thread_info): New field
3983 (set_running, is_running): New.
3984 * thread.c (set_running, is_running): New.
3985 * inferior.h (suppress_normal_stop_observer): Rename to...
3986 (suppress_run_stop_observers): ..this.
3987 * infcmd.c (suppress_normal_stop_observer): Rename to...
3988 (suppress_run_stop_observers): ..this.
3989 (finish_command_continuation, finish_command): Adjust.
3990 * infcall.c (call_function_by_hand): Adjust.
3991 * infrun.c (normal_stop): Call set_running.
3992 * target.c (target_resume): New. Call set_running.
3993 * target.h (target_resume): Convert from macro to
3996 * mi/mi-interp.c (mi_on_resume): New.
3997 (mi_interpreter_init): Register mi_on_resume.
3999 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4001 Use observers to report stop events in MI.
4002 * mi/mi-interp.c (mi_on_normal_stop): New.
4003 (mi_interpreter_init): Register mi_on_normal_stop.
4004 (mi_interpreter_exec_continuation): Remove.
4005 (mi_cmd_interpreter_exec): Don't register the above.
4006 * mi/mi-main.c (captured_mi_execute_command): Don't care
4007 about sync_execution.
4008 (mi_execute_async_cli_command): Don't install continuation. Don't
4010 (mi_exec_async_cli_cmd_continuation): Remove.
4012 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4014 Suppress normal stop observer when it's problematic.
4015 * inferior.h (suppress_normal_stop_observer): New.
4016 * infcall.c (call_function_by_hand): Disable stop events when
4017 doing function calls.
4018 * infmcd.c (suppress_normal_stop_observer): New.
4019 (finish_command_continuation): Call normal_stop observer
4021 (finish_command): Disable stop events inside proceed.
4022 * infrun.c (normal_stop): Don't call normal stop observer if
4023 suppressed of if multi-step is in progress.
4025 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4028 * infrun.c (finish_command): Don't pass cleanup
4030 (finish_command_continuation): Don't grab cleanup from
4031 the passed data, as we don't use, and cannot, use it anyway.
4033 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4035 Introduce common cleanup for restoring integers.
4036 * defs.h (make_cleanup_restore_integer): New declaration.
4037 (struct cleanup): New field free_arg.
4038 (make_my_cleanup_2): New.
4039 * utils.c (restore_integer_closure, restore_integer)
4040 (make_cleanup_restore_integer): New.
4041 (make_my_cleanup): Initialize the free_arg field and
4042 renamed to make_my_cleanup_2.
4043 (do_my_cleanups): Call free_arg.
4044 (discard_cleanups): Call free_arg.
4045 * breakpoint.c (restore_always_inserted_mode): Remove.
4046 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4048 2008-06-09 Doug Evans <dje@google.com>
4050 * remote.c (remote_wait): Include beginning of malformed packet
4053 2008-06-09 Tom Tromey <tromey@redhat.com>
4055 * completer.c (complete_line): Don't special-case
4056 expression_completer.
4057 (expression_completer): Only pass last word to
4059 * c-exp.y (yylex): Check 'token', not 'operator'.
4061 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4063 * configure.ac (build_warnings): Add -Wno-format for mingw.
4064 * configure: Regenerated.
4066 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4068 * NEWS: Make indentation consistent. Move exec tracing entry out
4069 of remote packet list.
4071 2008-06-06 Tom Tromey <tromey@redhat.com>
4073 * value.h (evaluate_subexpression_type, extract_field_op):
4075 * printcmd.c (_initialize_printcmd): Use expression_completer for
4076 'p', 'inspect', 'call'.
4077 * parser-defs.h (parse_field_expression): Declare.
4078 * parse.c: Include exceptions.h.
4079 (in_parse_field, expout_last_struct): New globals.
4080 (mark_struct_expression): New function.
4081 (prefixify_expression): Return int.
4082 (prefixify_subexp): Return int. Use expout_last_struct.
4083 (parse_exp_1): Update.
4084 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4086 (parse_field_expression): New function.
4087 * expression.h (parse_field_expression): Declare.
4088 (in_parse_field): Likewise.
4089 * eval.c (evaluate_subexpression_type): New function.
4090 (extract_field_op): Likewise.
4091 * completer.h (expression_completer): Declare.
4092 * completer.c (expression_completer): New function.
4093 (count_struct_fields, add_struct_fields): New functions.
4094 * c-exp.y (yyparse): Redefine.
4095 (COMPLETE): New token.
4096 (exp): New productions.
4097 (saw_name_at_eof, last_was_structop): New globals.
4098 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4099 (c_parse): New function.
4100 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4101 for watch, awatch, and rwatch.
4102 * Makefile.in (parse.o): Depend on exceptions_h.
4104 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4107 * gdb/valopts.c (find_overload_match): Handle references
4110 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4112 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4113 account the bitsize of the 'from' operand.
4115 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4117 * annotate.h (annotate_thread_changed): Declare.
4119 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4121 * annotate.c (annotate_thread_changed): New function.
4122 * thread.c (thread_command) : Use it.
4123 * infrun.c (normal_stop): Use it.
4125 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4126 Nathan Sidwell <nathan@codesourcery.com>
4127 Joseph Myers <joseph@codesourcery.com>
4129 * acinclude.m4: Include ../config/acx.m4.
4130 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4131 * configure, config.in: Regenerate.
4132 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4134 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4136 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4138 Replace 'target async' by 'maintenance set remote-async' and
4139 'target remote' combination.
4141 * remote.c (remote_async_wait): Merge into remote_wait, and
4143 (remote_async_permitted, remote_async_permitted_set): New
4145 (set_maintenance_remote_async_permitted)
4146 (show_maintenance_remote_async_permitted): New functions.
4147 (remote_async_ops, extended_async_remote_ops): Delete.
4148 (remote_async_open, extended_remote_async_open): Delete.
4149 (remote_open_1): Drop async_p parameter. Update callers. Replace
4150 async_p with remote_async_permitted checks.
4151 (extended_async_remote_attach): Delete.
4152 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4153 (remote_async_terminal_inferior): Rename to...
4154 (remote_terminal_inferior): ... this, and add
4155 remote_async_termitted check.
4156 (remote_async_terminal_ours): Rename to...
4157 (remote_terminal_ours): ... this, and add remote_async_termitted
4159 (remote_wait, remote_async_wait): Merge and leave remote_wait
4161 (remote_kill, remote_async_kill): Merge and leave remote_kill
4163 (remote_async_mourn, extended_async_remote_mourn): Delete.
4164 (extended_remote_create_inferior_1): Drop async_p parameter.
4165 Update callers. Always use extended_remote_ops.
4166 (extended_remote_async_create_inferior): Delete.
4167 (remote_return_zero): Delete.
4168 (init_remote_ops): Register remote_can_async_p, remote_async,
4169 remote_async_mask, remote_terminal_inferior and
4170 remote_terminal_ours.
4171 (remote_can_async_p, remote_is_async_p): Check for
4172 remote_async_permitted.
4173 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4174 (set_remote_cmd): Don't add async and extended-async targets.
4175 (_initialize_remote): Add set/show remote-async maintenance
4178 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4180 * remote.c (kill_kludge): Delete.
4181 (remote_wait, remote_async_wait): Don't set it.
4182 (remote_kill, remote_async_kill): Don't do anything with it.
4184 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4186 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4188 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4190 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4191 (deprecated_bcache_added): New function name. Body of function
4192 bcache_data is used here with the addition of 'added' argument.
4193 * bcache.h (deprecated_bcache_added): New function.
4194 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4195 work from add_psymbol_to_list - initialises partial symbol and stashes
4196 it in objfile's cache.
4197 (append_psymbol_to_list): New helper function, takes other part of
4198 work from add_psymbol_to_list - adds partial symbol to the given list.
4199 (add_psymbol_to_list): Call helper functions instead of doing work
4200 here. If adding to global list, do not duplicate partial symbols in the
4203 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4205 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4206 'exception caught|thrown' message.
4208 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4210 * Makefile.in: Update dependencies.
4211 * dwarf2expr.c: New include "gdb_assert.h".
4212 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4213 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4214 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4215 Increase/decrease RECURSION_DEPTH around the function.
4217 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4219 * remote.c (get_offsets): Handle a single segment.
4220 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4223 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4225 * solib-svr4.c (struct lm_info): Add lm_addr.
4226 (main_lm_addr): New.
4227 (svr4_default_sos): Set lm_addr.
4228 (svr4_current_sos): Set lm_addr and main_lm_addr.
4229 (svr4_fetch_objfile_link_map): Rewrite.
4230 (svr4_clear_solib): Clear main_lm_addr.
4232 2008-06-03 Michael Snyder <msnyder@redhat.com>
4233 Joseph Myers <joseph@codesourcery.com>
4235 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4236 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4238 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4240 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4242 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4244 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4246 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4248 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4249 treat pointers in data space as function descriptors if the
4250 target address is also in the data space.
4252 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4254 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4255 the trad-frame register value for the SP register.
4257 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4259 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4261 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4263 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4264 that identifies function descriptors outside of the .opd section.
4266 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4268 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4269 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4271 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4273 (handle_gnu_v3_exceptions): Use tempflag.
4275 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4277 Refactor varobj_update interface.
4278 * varobj.c (varobj_update): Report changes as vector. Also
4279 return not just a list of varobj, but a list of special structures
4280 that tell what exactly has changed.
4281 * varobj.h (enum varobj_update_error): Rename to
4282 varobj_scope_status.
4283 (struct varobj_update_result_t): New.
4284 (varobj_update): Adjust prototype.
4285 * mi/mi-cmd-var.c: Adjust for changes.
4287 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4289 * varobj.c (varobj_update): Fix comment typo.
4292 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4294 Set the symtab field of symbols read from ECOFF debugging entries.
4295 * mdebugread.c (add_symbol): Add new parameter symtab.
4296 (parse_symbol): Update calls to add_symbol throughout.
4298 2008-05-27 Andreas Schwab <schwab@suse.de>
4300 * symtab.h (enum address_class): Remove LOC_REGPARM and
4302 (struct symbol): Add is_argument.
4303 (SYMBOL_IS_ARGUMENT): Define.
4305 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4306 * buildsym.c (finish_block): Likewise.
4307 * stack.c (print_frame_args, print_block_frame_locals)
4308 (print_frame_arg_vars): Likewise.
4309 * symtab.c (lookup_block_symbol): Likewise.
4310 * tracepoint.c (add_local_symbols): Likewise.
4311 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4313 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4314 * dwarf2read.c (new_symbol): Likewise.
4315 * mdebugread.c (parse_symbol): Likewise.
4316 * stabsread.c (define_symbol): Likewise.
4318 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4319 and LOC_COMPUTED_ARG.
4320 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4321 * ax-gdb.c (gen_var_ref): Likewise.
4322 * eval.c (evaluate_subexp_for_address): Likewise.
4323 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4324 * m2-exp.y (yylex): Likewise.
4325 * printcmd.c (address_info): Likewise.
4326 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4327 * tracepoint.c (collect_symbol, scope_info): Likewise.
4329 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4331 * gdbarch.sh: Added new gdbarch struct
4332 core_regset_sections.
4333 * gdbarch.c: Refreshed.
4334 * gdbarch.h: Refreshed.
4335 * regset.h (core_regset_section): Declared.
4336 * linux-nat.c (linux_nat_do_thread_registers): Added
4337 support for the new gdbarch struct core_regset_sections.
4338 * utils.c (host_address_to_string): New function.
4339 * defs.h (host_address_to_string): New prototype.
4340 * i386-linux-tdep.c (i386_regset_rections): New register
4341 sections list for i386.
4342 (i386_linux_init_abi): Initialized new gdbarch struct
4343 core_regset_sections.
4344 * Makefile.in: Updated to reflect dependency changes.
4345 * ppc-linux-tdep.c (ppc_regset_sections): Register
4346 sections list for ppc.
4347 (ppc_linux_init_abi): Initialized new gdbarch struct
4348 core_regset_sections
4350 2008-05-24 Andreas Schwab <schwab@suse.de>
4352 * linespec.c (decode_objc): Save current language around call to
4355 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4357 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4358 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4359 Return the proper bound value if the array index type is an
4360 enumerated type. Compute the high bound if requested.
4361 (val_print_array_elements): Handle the case when the array
4362 element has a null size.
4363 * ada-valprint.c (print_optional_low_bound): Add handling
4364 for empty arrays or arrays of zero-size elements.
4365 (ada_val_print_array): New function, extracted out from
4366 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4367 handle empty arrays and arrays of zero-size elements.
4368 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4369 code by call to ada_val_print_array.
4370 (ada_value_print): Remove handling of null array. The handling
4371 was incomplete and is now better handled by ada_val_print_array.
4373 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4375 * annotate.c (annotate_source, annotate_frame_begin): Replace
4376 deprecated_print_address_numeric with paddress.
4377 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4378 * tui/tui-stack.c (tui_make_status_line): Likewise.
4380 * defs.h (deprecated_print_address_numeric): Remove.
4381 * printcmd.c (deprecated_print_address_numeric): Remove.
4382 * maint.c (maint_print_section_info): Fix comment.
4384 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4386 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4387 print_binary_chars, print_char_chars): Add byte_order parameter and
4388 replace gdbarch_byte_order.
4389 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4390 expressions and remove them. Remove unused TWO_TO_FOURTH.
4391 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4392 endianness. Update call to print_hex_chars.
4393 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4394 print_binary_chars, print_char_chars): Add byte_order parameter.
4395 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4396 get at the endianness. Update print_*_char calls to use byte_order.
4398 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4400 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4402 (SYMBOL_LOCATION_BATON): Update.
4404 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4406 * symtab.h (enum address_class): Remove LOC_BASEREG and
4408 (struct symbol): Remove "basereg" member of "aux_value" union.
4409 (SYMBOL_BASEREG): Remove.
4411 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4413 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4414 (ada_add_block_symbols): Likewise.
4415 * ax-gdb.c (gen_var_ref): Likewise.
4416 * buildsym.c (finish_block): Likewise.
4417 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4418 * m2-exp.y (yylex): Likewise.
4419 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4420 * printcmd.c (address_info): Likewise.
4421 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4422 (print_frame_arg_vars): Likewise.
4423 * symmisc.c (print_symbol): Likewise.
4424 * symtab.c (lookup_block_symbol): Likewise.
4425 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4426 (scope_info): Likewise.
4428 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4430 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4432 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4433 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4434 (ada_add_block_symbols): Likewise.
4435 * ax-gdb.c (gen_var_ref): Likewise.
4436 * buildsyms.c (finish_block): Likewise.
4437 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4438 * m2-exp.y (yylex): Likewise.
4439 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4440 * printcmd.c (address_info): Likewise.
4441 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4442 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4443 * symtab.c (lookup_block_symbol): Likewise.
4444 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4445 (scope_info): Likewise.
4447 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4449 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4450 LOC_HP_THREAD_LOCAL_STATIC.
4452 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4453 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4454 (read_var_value): Likewise.
4455 * buildsym.c (finish_block): Likewise.
4456 * objfiles.c (objfile_relocate): Likewise.
4457 * printcmd.c (address_info): Likewise.
4458 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4459 * tracepoint.c (scope_info): Likewise.
4461 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4462 Maxim Grigoriev <maxim2405@gmail.com>
4464 * xtensa-tdep.c (xtensa_read_register): Remove.
4465 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4466 argument litbase to call0_frame_cache().
4467 (call0_track_op, call0_analyze_prologue)
4468 (call0_frame_cache): Use extra argument litbase.
4470 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4472 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4474 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4476 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4478 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4480 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4481 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4482 struct trad_frame_saved_reg *.
4483 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4484 trad_frame_alloc_saved_regs. Update accesses. Record previous
4485 value of SP as being vfp.
4486 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4487 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4489 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4491 * score-tdep.c (score_print_insn): Get the current endianess from
4492 disassemble_info instead of gdbarch_byte_order.
4494 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4496 * frame.c (get_prev_frame_1): Build frame id before setting
4497 this_frame->prev_p, not after.
4499 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4501 * annotate.c (annotate_new_thread): New function for new-thread
4503 * annotate.h: (annotate_new_thread): New extern.
4504 * thread.c (add_thread_with_info): Use it.
4505 * Makefile.in (thread.o): Add dependency on annotate.h.
4507 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4509 * win32-nat.c (win32_wait): Block the control-c event while
4510 waiting for a debug event.
4512 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4514 * symtab.h (lookup_symbol_in_language): Update comment.
4515 * symtab.c (lookup_symbol_aux_block): Update comment.
4516 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4518 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4520 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4521 (lookup_symbol): Likewise.
4522 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4523 (lookup_symbol): Likewise.
4524 (search_symbols): Update.
4526 * linespec.c (find_methods, collect_methods): Update.
4527 (add_matching_methods, add_constructors): Update.
4528 (decode_compound, decode_dollar, decode_variable): Update.
4529 (lookup_prefix_sym): Update.
4531 (symbol_found): Remove SYM_SYMTAB parameter.
4532 Use SYMBOL_SYMTAB (sym) instead.
4534 * gdbtypes.c (lookup_typename): Update.
4535 (lookup_struct, lookup_union, lookup_enum): Update.
4536 (lookup_template_type): Update.
4537 (check_typedef): Update.
4538 * language.c (lang_bool_type): Update.
4539 * mdebugread.c (parse_procedure): Update.
4540 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4541 * parse.c (write_dollar_variable): Update.
4542 * printcmd.c (address_info): Update.
4543 * source.c (select_source_symtab): Update.
4544 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4545 * valops.c (find_function_in_inferior): Update.
4546 (value_struct_elt_for_reference): Update.
4547 * value.c (value_static_field, value_fn_field): Update.
4549 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4550 * arm-tdep.c (arm_skip_prologue): Update.
4551 * mt-tdep.c (mt_skip_prologue): Update.
4552 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4554 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4555 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4556 (add_defn_to_vec): Likewise.
4557 (ada_add_block_symbols): Likewise.
4558 (lookup_cached_symbol, cache_symbol): Likewise.
4559 (standard_lookup): Update.
4560 (ada_lookup_symbol_list): Update.
4562 * c-valprint.c (c_val_print): Update.
4563 * cp-support.c (cp_lookup_rtti_type): Update.
4564 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4565 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4566 * p-valprint.c (pascal_val_print): Update.
4567 * scm-lang.c (scm_lookup_name): Update.
4573 * objc-exp.y: Update.
4576 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4578 * language.h (struct language_defn): Remove SYMTAB parameter from
4579 la_lookup_symbol_nonlocal callback function pointer.
4581 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4582 (ada_lookup_encoded_symbol): Likewise.
4583 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4584 Always call fixup_symbol_section.
4585 (ada_lookup_symbol): Remove SYMTAB parameter.
4586 (ada_lookup_symbol_nonlocal): Likewise.
4587 * ada-exp.y (write_object_renaming): Update.
4588 (find_primitive_type): Likewise.
4590 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4591 (cp_lookup_symbol_namespace): Likewise.
4592 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4593 (lookup_symbol_file): Likewise.
4594 (lookup_possible_namespace_symbol): Likewise.
4595 (cp_lookup_symbol_nonlocal): Likewise.
4596 (cp_lookup_symbol_namespace): Likewise.
4597 (cp_lookup_nested_type): Update.
4599 * scm-valprint.c (scm_inferior_print): Update.
4600 * valops.c (value_maybe_namespace_elt): Update.
4602 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4603 lookup_lib_global_symbol callback function pointer.
4604 (solib_global_lookup): Remove SYMTAB parameter.
4605 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4606 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4608 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4609 (lookup_symbol_static): Likewise.
4610 (lookup_symbol_global): Likewise.
4611 (lookup_symbol_aux_block): Likewise.
4612 (lookup_global_symbol_from_objfile): Likewise.
4613 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4614 (lookup_symbol_aux_local): Likewise.
4615 (lookup_symbol_aux_block): Likewise.
4616 (lookup_symbol_aux_symtabs): Likewise.
4617 (lookup_symbol_aux_psymtabs): Likewise.
4618 (lookup_global_symbol_from_objfile): Likewise.
4619 (basic_lookup_symbol_nonlocal): Likewise.
4620 (lookup_symbol_static): Likewise.
4621 (lookup_symbol_global): Likewise.
4623 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4625 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4627 * remote.c (init_extended_remote_ops): Fix typo.
4629 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4631 * NEWS: Mention new DICOS x86 target configuration.
4633 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4634 Ulrich Weigand <uweigand@de.ibm.com>
4636 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4637 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4639 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4640 use it instead of ginfo->value.address. Look up minimal symbol by
4641 address and name. Assume OBJFILE is non-NULL.
4642 (fixup_symbol_section): Ensure we always have an objfile to look
4643 into. Extract and pass to fixup_section the symbol's address that
4644 will match the minimal symbol's address.
4645 (fixup_psymbol_section): Likewise.
4647 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4648 overlays and the addrmap returned the wrong section.
4650 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4651 calling fixup_symbol_section.
4653 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4655 * minsyms.c: Include "target.h".
4656 (find_solib_trampoline_target): Handle minimal symbols pointing
4657 to function descriptors as well.
4658 * Makefile.in (minsyms.o): Update dependencies.
4660 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4661 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4662 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4663 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4664 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4665 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4666 (ppc64_standard_linkage_target): Rename to ...
4667 (ppc64_standard_linkage1_target): ... this.
4668 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4669 (ppc64_skip_trampoline_code): Support three variants of standard
4670 linkage stubs. Call find_solib_trampoline_target to handle
4673 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4675 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4676 ppc64_sysv_abi_adjust_breakpoint_address.
4677 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4678 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4680 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4682 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4683 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4684 of ppc_linux_skip_trampoline_code.
4686 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4688 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4689 * gdbarch.c, gdbarch.h: Regenerated.
4690 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4691 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4692 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4694 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4696 * linux-nat.c (trap_ptid): Delete.
4697 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4699 * linux-thread-db.c (thread_db_wait): Adjust.
4701 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4703 * linespec.c (decode_line_1): Fix a couple of comments.
4705 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4707 * dbxread.c: Formatting.
4708 (INTERNALIZE_SYMBOL): Init n_other.
4709 (set_namestring): Take pointer to nlist arg rather than struct
4710 copy. Update all callers.
4712 2008-05-15 Andreas Schwab <schwab@suse.de>
4714 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4715 (dwarf2read.o): Add $(addrmap_h).
4717 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4719 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4720 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4721 to handle ppc32 PLT entries.
4722 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4725 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4727 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4728 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4729 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4730 (lookup_minimal_symbol_by_pc_section): Use
4731 lookup_minimal_symbol_by_pc_section_1.
4732 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4734 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4736 * findcmd.c: Add #include "gdb_stdint.h".
4737 * Makefile.in (findcmd.o): Update dependencies.
4739 2008-05-11 David S. Miller <davem@davemloft.net>
4741 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4742 long double size override, Linux does use 128-bit now.
4744 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4745 (sparc_linux_write_pc): New function.
4746 (sparc32_linux_init_abi): Register it.
4747 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4748 (sparc64_linux_write_pc): New function.
4749 (sparc64_linux_init_abi): Register it.
4751 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4752 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4754 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4756 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4757 and info.tdep_info before calling gdbarch_init_osabi.
4759 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4761 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4762 the type of the right hand side of the assignment to the type
4763 of the left hand side if the left hand side is a convenience
4766 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4768 * NEWS: Mention gdbserver bi-arch capability.
4770 2008-05-09 Doug Evans <dje@google.com>
4773 * NEWS: Document find command and qSearch:memory packet.
4774 * Makefile.in (SFILES): Add findcmd.c.
4775 (COMMON_OBJS): Add findcmd.o.
4776 (findcmd.o): New rule.
4777 * findcmd.c: New file.
4778 * target.h (target_ops): New member to_search_memory.
4779 (simple_search_memory): Declare.
4780 (target_search_memory): Declare.
4781 * target.c (simple_search_memory): New fn.
4782 (target_search_memory): New fn.
4783 * remote.c (PACKET_qSearch_memory): New packet kind.
4784 (remote_search_memory): New fn.
4785 (init_remote_ops): Init to_search_memory.
4786 (init_extended_remote_ops): Ditto.
4787 (_initialize_remote): Add qSearch:memory packet config command.
4789 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4791 * thread.c (_initialize_thread): Don't use commas and periods in
4792 first line of doc string of "set/show print thread-events".
4794 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4796 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4797 Update for unwinder changes.
4799 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4801 * frame.c (get_frame_base_address, get_frame_locals_address)
4802 (get_frame_args_address): Pass the correct frame when calling
4803 frame_base_find_by_frame.
4805 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4807 * remote.c (extended_remote_attach_1): Call target_find_description.
4809 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4811 * remote.c (extended_remote_create_inferior_1): Clean up
4812 before marking the target running.
4814 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4816 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4819 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4821 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4822 sparc64-sol2-tdep.c: Update for unwinder changes.
4824 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4826 * cp-support.c (mangled_name_to_comp): Initialize storage.
4827 (unqualified_name_from_comp): Likewise.
4829 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4831 * remote.c (remote_insert_breakpoint): Call get_remote_state
4832 after gdbarch_breakpoint_from_pc is called.
4833 (remote_insert_hw_breakpoint): Likewise.
4835 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4837 * valprint.c (val_print): Add new language parameter and use it
4838 instead of using the current_language. Update calls to val_print
4840 (common_val_print): Add new langauge parameter and pass it to
4842 * value.h (struct language_defn): Add opaque declaration.
4843 (val_print, common_val_print): Update declarations.
4844 * stack.c (print_frame_args): Update call to common_val_print
4845 using the appropriate language.
4846 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4847 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4848 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4849 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4850 #include "language.h" if necessary.
4851 Update calls to val_print and common_val_print.
4852 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4853 Update dependencies.
4855 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4857 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4858 pointing inside a non-executable section as function descriptors.
4860 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4862 * inf-loop.c (inferior_event_handler): Run all continuations and
4863 print any language change before running the breakpoint commands.
4865 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4867 * frame-unwind.c (frame_unwind_got_bytes): New function.
4868 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4869 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4870 for unwinder changes.
4872 2008-05-05 Doug Evans <dje@google.com>
4874 * NEWS: Mention new /m modifier for disassemble command.
4875 * cli/cli-cmds.c (print_disassembly): New function.
4876 (disassemble_current_function): New function
4877 (disassemble_command): Recognize /m modifier, print mixed
4879 (init_cli_cmds): Update disassemble help text.
4881 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4883 * xtensa-tdep.c: Update for unwinder changes.
4885 2008-05-05 Andreas Schwab <schwab@suse.de>
4887 Update m68k port for unwinder changes.
4888 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4889 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4890 (m68k_frame_unwind): Use default_frame_sniffer.
4891 (m68k_frame_sniffer): Remove.
4892 (m68k_frame_base_address): Expect this_frame.
4893 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4895 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4896 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4897 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4898 parameter instead of pc value.
4899 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4901 (m68k_linux_sigtramp_frame_this_id)
4902 (m68k_linux_sigtramp_frame_prev_register)
4903 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4904 (m68k_linux_sigtramp_frame_unwind): Use
4905 m68k_linux_sigtramp_frame_sniffer.
4906 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4908 * m68klinux-nat.c (store_register): Fix typo.
4910 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4912 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4915 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4917 * symfile.c (reread_symbols): Update objfile's entry point.
4919 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4920 Joel Brobecker <brobecker@adacore.com>
4922 * ada-lang.c: Update throughout to use symbol_matches_domain
4923 instead of matching the symbol domain explictly.
4924 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4925 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4926 class as typedefs. See lookup_partial_symbol function.
4927 (new_symbol): Similar to add_partial_symbol, do not create
4928 symbol for the typedef. See lookup_block_symbol.
4929 * symtab.c (symbol_matches_domain): New function, takes care
4930 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4931 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4932 found psym domain matches the given domain.
4933 (lookup_block_symbol): Likewise.
4935 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4937 * top.c (command_line_handler_continuation): Remove.
4938 (execute_command): Do not install the above.
4940 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4942 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4943 and catch all exceptions from it.
4944 * top.c (command_line_handler_continuation): Don't
4945 call bpstat_do_action here.
4947 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4949 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4950 (struct die_info): Remove type.
4951 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4952 (read_structure_type, read_enumeration_type, read_array_type)
4953 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4954 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4955 (read_tag_string_type, read_subroutine_type, read_set_type)
4956 (read_unspecified_type): Delete prototypes. Remove check for
4957 already-loaded type. Return the new type.
4958 (set_die_type): Return the new type.
4959 (reset_die_and_siblings_types): Delete.
4960 (load_comp_unit, load_full_comp_unit): Set type_hash.
4961 (process_queue): Remove call to reset_die_and_siblings_types.
4962 (process_die): Do not read most types here. Use read_type_die
4964 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4965 (quirk_gcc_member_function_pointer): Return the new type.
4966 (process_structure_scope, process_enumeration_scope): Use
4967 get_die_type and read the DIE's type.
4968 (read_full_die): Do not initialize die->type.
4969 (tag_type_to_type): Use read_type_die.
4970 (read_type_die): Check for already defined types. Return the
4972 (determine_prefix): Use get_die_type.
4973 (set_die_type): Return the type.
4974 (get_die_type): Take a CU argument. Check for no type_hash.
4976 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4978 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4981 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4983 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4984 and bp_longjmp_resume breakpoints.
4985 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4987 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4988 breakpoints. Create bp_longjmp breakpoints as momentary
4990 (enable_longjmp_breakpoint): Delete.
4991 (set_longjmp_breakpoint): New.
4992 (disable_longjmp_breakpoint): Delete.
4993 (delete_longjmp_breakpoint): New.
4994 (set_longjmp_resume_breakpoint): Delete.
4995 (set_momentary_breakpoint_at_pc): New.
4996 (breakpoint_re_set_one): Don't delete bp_longjmp and
4997 bp_longjmp_resume breakpoints.
4998 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5001 * infrun.c (step_resume_breakpoint): Add comment.
5002 (struct execution_control_state): Delete handling_longjmp member.
5003 (init_execution_control_state). Don't clear handling_longjmp.
5004 (context_switch): Don't context switch handling_longjmp.
5005 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5006 create a bp_longjmp_resume breakpoint, and set it as current
5007 step_resume_breakpoint, then step over the longjmp breakpoint. If
5008 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5009 breakpoint, delete the longjmp-resume breakpoint, and stop
5011 (currently_stepping): Remove handling_longjmp from expression.
5012 (insert_step_resume_breakpoint_at_sal): Update comment.
5013 (insert_longjmp_resume_breakpoint): New.
5015 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5016 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5018 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5019 (set_longjmp_resume_breakpoint): Delete declaration.
5021 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5023 (load_infrun_state): Delete *handling_longjmp parameter.
5024 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5026 (load_infrun_state): Delete *handling_longjmp parameter. Update
5029 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5030 (delete_longjmp_breakpoint_cleanup): New.
5031 (step_1): Call set_longjmp_breakpoint instead of
5032 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5033 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5034 (step_1_continuation): Pass thread id in the continuation args to
5036 (step_once): Add thread parameter. Pass thread id the the
5039 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5041 Set CU BASE_ADDRESS already from partial DIEs.
5042 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5043 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5044 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5045 from these variables if it was still unset.
5047 * Makefile.in: Update dependencies.
5048 * dwarf2read.c: Include "addrmap.h"
5049 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5050 (dwarf2_ranges_read): New prototype.
5051 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5052 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5053 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5054 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5055 comment for it. Add the found ranges to RANGES_PST. New variable
5056 BASEADDR, initialize it the common way.
5057 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5058 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5059 HAS_RANGES_OFFSET for the later processing.
5060 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5061 * symtab.c: Include "addrmap.h"
5062 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5063 Move the psymtab locator into ...
5064 (find_pc_sect_psymtab_closer): ... a new function.
5066 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5068 * arch-utils.c (gdbarch_update_p): Use default values for
5069 info.abfd and info.target_desc if they are NULL.
5070 (gdbarch_from_bfd): Remove assertion.
5071 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5072 using the current target description.
5073 (gdbarch_info_fill): Do not use default values for info->abfd
5074 and info->target_desc.
5076 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5078 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5080 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5082 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5083 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5085 * regcache.c (read_pc_pid): Remove, replace by ...
5086 (regcache_read_pc): ... this function.
5087 (write_pc_pid): Remove, replace by ...
5088 (regcache_write_pc): ... this function.
5089 (read_pc, write_pc): Update.
5091 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5092 write_pc_pid by regcache_read_pc and regcache_write_pc.
5093 (displaced_step_fixup): Likewise.
5094 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5095 (prepare_to_proceed): Likewise.
5096 (proceed): Likewise.
5097 (adjust_pc_after_break): Likewise.
5098 (handle_inferior_event): Likewise.
5100 * linux-nat.c (cancel_breakpoint): Likewise.
5101 * linux-thread-db.c (check_event): Likewise.
5102 * aix-thread.c (aix_thread_wait): Likewise.
5103 * tracepoint.c (trace_dump_command): Likewise.
5105 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5107 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5108 SYMBOL_LOCATION_BATON.
5110 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5112 * target.h (struct target_ops): New field to_auxv_parse.
5113 * auxv.c (default_auxv_parse): New, renamed from previous
5115 (target_auxv_parse): Try to call target method. Fallback to
5116 default_auxv_parse if not found.
5117 * procfs.c (procfs_auxv_parse): New.
5118 (init_procfs_ops): On Solaris, in 64-bit mode, install
5121 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5123 * symfile.c (add_symbol_file_command): Use paddress rather than
5124 hex_string to print the address.
5126 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5128 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5129 return the null frame ID to terminate the backtrace.
5131 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5133 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5134 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5135 (SIG_FRAME_PC_OFFSET): Likewise.
5136 (SIG_FRAME_LR_OFFSET): Likewise.
5137 (SIG_FRAME_FP_OFFSET): Likewise.
5138 (rs6000_push_dummy_call): Likewise.
5139 (rs6000_return_value): Likewise.
5140 (rs6000_convert_from_func_ptr_addr): Likewise.
5141 (branch_dest, rs6000_software_single_step): Likewise.
5142 (deal_with_atomic_sequence): Rename to ...
5143 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5144 Do not call branch_dest; inline required parts of that function.
5145 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5146 with SYMBOL_LINKAGE_NAME.
5147 (struct reg, regsize): Delete.
5148 (read_memory_addr): Delete; inline into callers.
5149 (rs6000_skip_prologue): Move after skip_prologue.
5150 (skip_prologue): Remove prototype.
5151 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5152 initialization as if this variable were true. Do not install
5153 ppc64_sysv_abi_adjust_breakpoint_address.
5155 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5156 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5158 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5159 (SIG_FRAME_PC_OFFSET): Likewise.
5160 (SIG_FRAME_LR_OFFSET): Likewise.
5161 (SIG_FRAME_FP_OFFSET): Likewise.
5162 (rs6000_push_dummy_call): Likewise.
5163 (rs6000_return_value): Likewise.
5164 (rs6000_convert_from_func_ptr_addr): Likewise.
5165 (branch_dest, rs6000_software_single_step): Likewise. Replace
5166 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5167 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5168 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5169 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5170 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5172 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5173 (AIX_TEXT_SEGMENT_BASE): New macro.
5174 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5175 by AIX_TEXT_SEGMENT_BASE.
5177 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5178 (struct gdbarch_tdep): Remove text_segment_base member.
5179 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5180 ppc64_sysv_abi_adjust_breakpoint_address.
5182 * Makefile.in (rs6000-tdep.o): Update dependencies.
5183 (rs6000-aix-tdep.o): Likewise.
5185 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5186 Thiago Jung Bauermann <bauerman@br.ibm.com>
5188 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5189 * doublest.c (convert_typed_floating): Fix typo in comment.
5190 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5191 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5192 * frame.c (frame_unwind_address_in_block): Likewise.
5193 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5194 * symtab.h (struct symbol): Likewise.
5195 * tramp-frame.h (struct trad_frame_cache): Likewise.
5196 * value.c (allocate_repeat_value): Likewise.
5198 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5200 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5201 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5203 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5205 * parse.c (parse_exp_in_context): Don't override
5206 expression_context_pc if get_selected_block returned a valid
5209 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5211 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5212 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5213 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5215 * c-typeprint.c (c_type_print_base): Delete handling of template
5217 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5218 (METHOD_PTR_TO_VOFFSET): Delete.
5219 * defs.h (QUIT_FIXME): Delete.
5220 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5221 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5222 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5223 ninstantiations, and instantiations.
5224 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5225 (TYPE_FN_FIELD_INLINED): Delete.
5226 * srec.h (SREC_BINARY): Delete.
5227 * symtab.c (symbol_init_demangled_name): Delete.
5228 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5229 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5230 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5231 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5232 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5233 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5234 * target.h (enum thread_control_capabilities): Delete tc_switch.
5235 (target_can_switch_threads): Delete.
5237 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5239 * Makefile.in (objfiles.o): Update.
5240 * exec.c (exec_set_section_address): Support p->addr != 0.
5241 * objfiles.c (objfile_relocate): Update exec_ops section
5243 * symfile.c (place_section): Move exec_set_section_address call...
5244 (default_symfile_offsets): ...to here.
5246 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5248 * Makefile.in (ppc_linux_tdep_h): New macro.
5249 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5250 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5251 (powerpc_e500l_c): Likewise.
5252 (ppc-linux-nat.o): Update dependencies.
5253 (ppc-linux-tdep.o): Update dependencies.
5254 (rs6000-tdep.o): Update dependencies.
5256 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5257 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5258 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5259 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5260 (tdesc_powerpc_e500): Remove.
5262 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5263 and "features/rs6000/powerpc-altivec64.c".
5264 (ppc_supply_reg, ppc_collect_reg): Make global.
5265 (variants): Use tdesc_powerpc_32 for "powerpc" and
5266 tdesc_powerpc_altivec64 for "powerpc64".
5267 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5269 * ppc-linux-tdep.h: New file.
5271 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5272 Include "features/rs6000/powerpc-32l.c".
5273 Include "features/rs6000/powerpc-altivec32l.c".
5274 Include "features/rs6000/powerpc-64l.c".
5275 Include "features/rs6000/powerpc-altivec64l.c".
5276 Include "features/rs6000/powerpc-e500l.c".
5277 (ppc_linux_supply_gregset): New function.
5278 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5279 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5280 (ppc64_linux_gregset): Likewise.
5281 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5282 (ppc_linux_trap_reg_p): New function.
5283 (ppc_linux_write_pc): New function.
5284 (ppc_linux_core_read_description): New function.
5285 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5286 ppc_linux_core_read_description. Install orig_r3 and trap
5287 registers if present in the target description.
5288 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5290 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5291 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5292 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5293 (fetch_ppc_registers): Likewise.
5294 (store_ppc_registers): Likewise.
5295 (store_register): Likewise.
5296 (ppc_linux_read_description): Check whether AltiVec is supported.
5297 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5298 Linux target description.
5300 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5301 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5302 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5303 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5304 rs6000/powerpc-e500. Update -expedite variables accordingly.
5306 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5307 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5308 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5309 * features/rs6000/powerpc-e500.c: Regenerate.
5310 * features/rs6000/powerpc-32.c: Regenerate.
5311 * features/rs6000/powerpc-64.c: Regenerate.
5313 * features/rs6000/power-linux.xml: New file.
5314 * features/rs6000/power64-linux.xml: New file.
5315 * features/rs6000/powerpc-32l.xml: New file.
5316 * features/rs6000/powerpc-altivec32l.xml: New file.
5317 * features/rs6000/powerpc-64l.xml: New file.
5318 * features/rs6000/powerpc-altivec64l.xml: New file.
5319 * features/rs6000/powerpc-e500l.xml: New file.
5320 * features/rs6000/powerpc-32l.c: New (generated) file.
5321 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5322 * features/rs6000/powerpc-64l.c: New (generated) file.
5323 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5324 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5326 * regformats/reg-ppc.dat: Remove.
5327 * regformats/reg-ppc64.dat: Remove.
5328 * regformats/rs6000/powerpc-32.dat: Remove.
5329 * regformats/rs6000/powerpc-64.dat: Remove.
5330 * regformats/rs6000/powerpc-e500.dat: Remove.
5331 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5332 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5333 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5334 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5335 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5337 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5339 * thread.c (delete_thread): Call observer_notify_thread_exit.
5340 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5341 thread_exit observer.
5342 (mi_thread_exit): New.
5344 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5346 * breakpoint.c (create_exception_catchpoint): Remove prototype
5347 for already deleted function.
5348 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5349 * frame.h (show_stack_frame): Remove prototype.
5350 * stack.c (show_stack_frame): Remove empty, unused function.
5351 * source.c (symtab_to_fullname, print_source_lines): Small fix
5353 * value.c (show_values): Update comments to mention "show values"
5354 command instead of "info history".
5356 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5358 * linespec.c: Include "target.h".
5359 (minsym_found): Handle minimal symbols pointing to function
5360 descriptors. Use find_function_start_pc.
5361 * minsyms.c (msymbol_objfile): New function.
5362 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5363 to function descriptors.
5364 * symtab.c (fixup_section): Only use minimal symbol at the same
5365 address to determine section of a symbol.
5366 (find_function_start_pc): New function.
5367 (find_function_start_sal): Use it.
5368 * symtab.h (msymbol_objfile): Add prototype.
5369 (find_function_start_pc): Likewise.
5370 * value.c: Include "objfiles.h".
5371 (value_fn_field): Handle minimal symbols pointing to function
5373 * Makefile.in (linespec.o): Update dependencies.
5374 (value.o): Likewise.
5376 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5378 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5379 inside a PAD type is a bitfield.
5381 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5383 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5384 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5385 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5386 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5387 Allow typedefs when checking for function pointer arguments.
5388 Right-align small structs passed on the stack.
5389 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5390 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5391 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5393 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5395 * Makefile.in (arm-tdep.o): Update.
5396 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5397 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5398 (arm_pc_is_thumb): Use mapping symbols.
5399 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5400 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5401 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5402 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5403 * gdbarch.sh: Add record_special_symbol.
5404 * gdbarch.c, gdbarch.h: Regenerated.
5405 * objfiles.c (struct objfile_data): Add cleanup member.
5406 (register_objfile_data_with_cleanup): New function, from
5407 register_objfile_data.
5408 (register_objfile_data): Use it.
5409 (objfile_free_data): Call clear_objfile_data.
5410 (clear_objfile_data): Call cleanup functions.
5411 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5413 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5415 * objfiles.c (init_entry_point_info): Handle shared libraries.
5417 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5419 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5422 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5423 Pedro Alves <pedro@codesourcery.com>
5425 Implement displaced stepping.
5427 * gdbarch.sh (max_insn_length): New 'variable'.
5428 (displaced_step_copy, displaced_step_fixup)
5429 (displaced_step_free_closure, displaced_step_location): New
5431 (struct displaced_step_closure): Add forward declaration.
5432 * gdbarch.c, gdbarch.h: Regenerated.
5434 * arch-utils.c: #include "objfiles.h".
5435 (simple_displaced_step_copy_insn)
5436 (simple_displaced_step_free_closure)
5437 (displaced_step_at_entry_point): New functions.
5438 * arch-utils.h (simple_displaced_step_copy_insn)
5439 (simple_displaced_step_free_closure)
5440 (displaced_step_at_entry_point): New prototypes.
5442 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5443 (I386_MAX_MATCHED_INSN_LEN): ... this.
5444 (i386_absolute_jmp_p, i386_absolute_call_p)
5445 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5446 (i386_displaced_step_fixup): New functions.
5447 (struct i386_insn, i386_match_insn): Update.
5448 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5449 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5450 (i386_displaced_step_fixup): New prototype.
5451 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5452 Register gdbarch_displaced_step_copy,
5453 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5454 and gdbarch_displaced_step_location functions.
5456 * infrun.c (debug_displaced): New variable.
5457 (show_debug_displaced): New function.
5458 (struct displaced_step_request): New struct.
5459 (displaced_step_request_queue, displaced_step_ptid)
5460 (displaced_step_gdbarch, displaced_step_closure)
5461 (displaced_step_original, displaced_step_copy)
5462 (displaced_step_saved_copy, can_use_displaced_stepping): New
5464 (show_can_use_displaced_stepping, use_displaced_stepping)
5465 (displaced_step_clear, cleanup_displaced_step_closure)
5466 (displaced_step_dump_bytes, displaced_step_prepare)
5467 (displaced_step_clear_cleanup, write_memory_ptid)
5468 (displaced_step_fixup): New functions.
5469 (resume): Call displaced_step_prepare.
5470 (proceed): Call read_pc once, and remember the value. If using
5471 displaced stepping, don't remove breakpoints.
5472 (handle_inferior_event): Call displaced_step_fixup. Add some
5473 debugging output. When we try to step over a breakpoint, but get
5474 a signal to deliver to the thread instead, ensure the step-resume
5475 breakpoint is actually inserted. If a thread hop is needed, and
5476 displaced stepping is enabled, don't remove breakpoints.
5477 (init_wait_for_inferior): Call displaced_step_clear.
5478 (_initialize_infrun): Add "set debug displaced" command. Add
5479 "maint set can-use-displaced-stepping" command. Clear
5480 displaced_step_ptid.
5481 * inferior.h (debug_displaced): Declare variable.
5482 (displaced_step_dump_bytes): Declare function.
5484 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5487 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5489 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5490 (arm_force_mode_string, arm_show_fallback_mode)
5491 (arm_show_force_mode): New.
5492 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5494 (_initialize_arm_tdep): Add "set arm fallback-mode"
5495 and "set arm force-mode".
5496 * NEWS: Document new commands.
5498 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5500 * main.h (batch_silent): Declare.
5501 * event-top.c: Include main.h.
5502 (gdb_setup_readline): Remove extern batch_silent declaration.
5503 * infrun.c (normal_stop): Don't print source location when running in
5504 --batch-silent mode.
5505 * Makefile.in (event-top.o): Add main.h dependency.
5507 2008-05-02 Andreas Schwab <schwab@suse.de>
5509 * target.h (struct target_ops): Add
5510 to_watchpoint_addr_within_range.
5511 (target_watchpoint_addr_within_range): New function.
5512 * target.c (update_current_target): Inherit
5513 to_watchpoint_addr_within_range, defaulting to
5514 default_watchpoint_addr_within_range.
5515 (default_watchpoint_addr_within_range): New function.
5516 (debug_to_watchpoint_addr_within_range): New function.
5517 (setup_target_debug): Set to_watchpoint_addr_within_range.
5518 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5520 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5521 * breakpoint.c (watchpoints_triggered): Use
5522 target_watchpoint_addr_within_range.
5524 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5526 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5527 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5528 Set gdb_osabi to GDB_OSABI_DICOS.
5530 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5531 * osabi.c (gdb_osabi_name): Add "DICOS".
5533 * i386-dicos-tdep.c: New file.
5535 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5536 (ALLDEPFILES): Add i386-dicos-tdep.c.
5537 (i386-dicos-tdep.o): New rule.
5539 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5541 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5542 and register the fork's PTID as a thread.
5544 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5547 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5548 assign its value to the breakpoint created.
5549 (create_breakpoints): Add breakpoint_ops argument and pass it
5550 to create_breakpoint call.
5551 (break_command_really): Add breakpoint_ops argument and pass/assign
5553 (break_command_1): Pass NULL as ops argument.
5554 (set_breakpoint): Pass NULL as ops argument.
5555 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5556 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5557 catch and throw catchpoints.
5559 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5562 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5563 translate signal numeric value from the target to GDB's enum
5565 * gdbarch.c, gdbarch.h: Regenerated.
5566 * gdbarch.sh: Added two new functions target_signal_from_host and
5567 target_signal_to_host.
5568 * target.h (default_target_signal_from_host,
5569 default_target_signal_to_host): New functions - declarations.
5570 * signals/signals.c (struct gdbarch): New declaration.
5571 (default_target_signal_to_host, default_target_signal_from_host): New
5574 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5575 Pedro Alves <pedro@codesourcery.com>
5577 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5578 Johnston <jjohnstn@redhat.com>.
5580 * NEWS: Mention attach to stopped process fix.
5581 * infcmd.c (detach_command, disconnect_command): Discard the thread
5583 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5584 attaching. Use signal_stop_state.
5585 (signal_stop_state): Check stop_soon.
5586 * linux-nat.c (kill_lwp): Declare earlier.
5587 (pid_is_stopped, linux_nat_post_attach_wait): New.
5588 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5590 (linux_nat_attach): Use linux_nat_post_attach_wait.
5591 (detach_callback, linux_nat_detach): Improve handling for signalled
5593 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5594 from the process ID.
5595 * Makefile.in (infcmd.o): Update.
5597 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5599 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5600 * arm-tdep.c (arm_frame_is_thumb): New.
5601 (arm_pc_is_thumb): Clarify comment.
5602 (thumb_analyze_prologue): Remove PC special case.
5603 (thumb_scan_prologue): Take a block_addr argument. Use it for
5604 find_pc_partial_function. Remove unused variables.
5605 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5606 for find_pc_partial_function. Remove PC special case.
5607 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5608 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5609 (arm_get_next_pc): Use arm_frame_is_thumb.
5610 (arm_write_pc): Use CPSR_T instead of 0x20.
5611 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5612 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5614 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5615 DWARF2_FRAME_REG_FN.
5616 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5617 DWARF2_FRAME_REG_FN.
5618 (struct dwarf2_frame_state_reg): Add FN to loc union.
5620 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5622 * exec.c (print_section_info): Add missing '\n'.
5624 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5626 * thread.c (add_thread): Move observer call to ...
5627 (add_thread_silent): ... here.
5629 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5631 * rs6000-tdep.c: Update for unwinder changes.
5632 * ppcobsd-tdep.c: Likewise.
5634 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5636 * s390-tdep.c: Update for unwinder changes.
5638 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5640 * spu-tdep.c: Update for unwinder changes.
5642 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5644 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5645 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5646 sparc64-linux-tdep.c: Update for unwinder changes.
5648 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5650 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5651 for unwinder changes.
5652 * mips-tdep.c: Likewise.
5653 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5656 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5658 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5661 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5663 Update i386 and amd64 ports for unwinder changes.
5665 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5666 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5667 (amd64_frame_unwind): Use default_frame_sniffer.
5668 (amd64_frame_sniffer): Delete.
5669 (amd64_sigtramp_frame_cache): Expect this_frame.
5670 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5671 (amd64_sigtramp_frame_sniffer): Update signature.
5672 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5673 (amd64_frame_base_address): Expect this_frame.
5674 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5676 (amd64_init_abi): Use set_gdbarch_dummy_id and
5677 frame_unwind_append_unwinder.
5678 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5679 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5680 (i386_frame_unwind): Use default_frame_sniffer.
5681 (i386_frame_sniffer): Delete.
5682 (i386_sigtramp_frame_cache): Expect this_frame.
5683 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5684 (i386_sigtramp_frame_sniffer): Update signature.
5685 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5686 (i386_frame_base_address): Update signature.
5687 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5688 (i386_push_dummy_call): Update comment.
5689 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5691 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5692 and frame_unwind_append_unwinder.
5693 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5694 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5695 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5696 i386nbsd-tdep.c: Update for unwinder changes.
5698 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5700 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5701 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5703 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5704 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5705 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5707 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5709 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5711 * tramp-frame.h (struct tramp_frame): Update signature of init.
5712 * Makefile.in (trad-frame.o): Update.
5714 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5716 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5717 (execute_stack_op): Put this_frame in the baton.
5718 (execute_cfa_program): Take this_frame.
5719 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5720 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5721 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5722 (dwarf2_frame_this_id): Adjust to work on this_frame.
5723 (dwarf2_signal_frame_this_id): Delete.
5724 (dwarf2_frame_prev_register): Update signature. Use new frame
5726 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5727 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5728 dwarf2_frame_sniffer.
5729 (dwarf2_append_unwinders): New.
5730 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5732 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5733 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5734 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5735 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5736 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5737 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5738 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5739 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5740 (dwarf2_append_unwinders): Declare.
5741 (dwarf2_frame_base_sniffer): Update declaration.
5742 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5745 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5747 Convert frame unwinders to use the current frame and
5750 * frame.c (frame_debug): Make global.
5751 (get_frame_id): Pass this frame to unwinder routines.
5752 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5753 (do_frame_register_read): Do not discard the return value of
5754 frame_register_read.
5755 (frame_register_unwind): Remove debug messages. Use
5756 frame_unwind_register_value.
5757 (frame_unwind_register_value, get_frame_register_value): New
5759 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5760 (get_frame_args_address, get_frame_type): Pass this frame to
5762 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5764 * frame.h: Update comments.
5765 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5766 (frame_prepare_for_sniffer): Declare.
5767 * frame-unwind.h: Update comments and parameter names.
5768 (default_frame_sniffer): Declare.
5769 (frame_prev_register_ftype): Return a struct value *.
5770 (struct frame_unwind): Remove prev_pc member.
5771 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5772 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5773 (frame_unwind_got_register, frame_unwind_got_memory)
5774 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5775 * frame-base.h: Update comments and parameter names.
5776 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5777 if necessary. Add debugging output.
5778 * sentinel-frame.c (sentinel_frame_prev_register)
5779 (sentinel_frame_this_id): Update for new signature.
5780 (sentinel_frame_prev_pc): Delete.
5781 (sentinel_frame_unwinder): Remove prev_pc.
5782 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5784 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5785 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5786 (frame_unwind_append_sniffer): Delete.
5787 (frame_unwind_append_unwinder): New function.
5788 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5789 from unwinders. Use frame_prepare_for_sniffer.
5790 (default_frame_sniffer, frame_unwind_got_optimized)
5791 (frame_unwind_got_register, frame_unwind_got_memory)
5792 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5793 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5794 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5796 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5797 * gdbarch.c, gdbarch.c: Regenerated.
5798 * frame-base.c (default_frame_base_address)
5799 (default_frame_locals_address, default_frame_args_address): Update
5801 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5802 * infcall.c (call_function_by_hand): Update comments.
5803 * Makefile.in (frame-unwind.o): Update dependencies.
5805 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5807 * ada-lang.c (ada_value_primitive_packed_val): Only check
5808 value_lazy for memory lvals.
5809 * findvar.c (value_of_register_lazy): New function.
5810 (locate_var_value): Only check value_lazy for memory lvals.
5811 * valarith.c (value_subscripted_rvalue): Likewise.
5812 * valops.c (value_fetch_lazy): Handle both memory and register
5814 (search_struct_field, value_slice): Only check value_lazy for memory
5816 * value.c (struct value): Update comment for lazy.
5817 (value_primitive_field): Only check value_lazy for memory lvals.
5818 * value.h (value_lazy): Update comment.
5819 (value_of_register_lazy): Declare.
5821 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5823 * corefile.c (reopen_exec_file): Close any open files.
5825 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5827 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5828 show_memory_breakpoints to 1 while reading the instruction bundle.
5830 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5832 * gdbarch.sh: Document the return_value method. Explain that
5833 the FUNCTYPE parameter might be NULL.
5834 * gdbarch.h: Regenerated.
5835 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5836 type when calling using_struct_return, as this is unnecessary
5839 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5841 * terminal.h (create_tty_session): Fix return type.
5843 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5845 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5847 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5849 * breakpoint.c (condition_command, commands_from_control_command)
5850 (break_command_really): Minor reformatting.
5852 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5854 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5856 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5858 * amd64-tdep.c (amd64_get_longjmp_target): New.
5859 (amd64_init_abi): Register amd64_get_longjmp_target as
5860 gdbarch_get_longjmp_target callback.
5861 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5863 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5865 * breakpoint.h (enum bpstat_what_main_action): Delete
5866 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5868 * breakpoint.c (clrs): Delete.
5869 (bpstat_what): Update table.
5871 * infrun.c (handle_inferior_event): Remove
5872 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5874 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5876 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5877 Adjust all prototypes using mi_cmd_args_ftype to use
5879 (struct mi_cmd): Remove the args_func field.
5880 * mi/mi-cmds.c: Don't provide value for the args_func field.
5881 * mi/mi-main.c (mi_execute_async_cli_command)
5882 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5883 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5884 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5885 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5886 (mi_cmd_target_download): Adjust.
5887 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5888 (mi_cmd_execute): Do not check for args_func.
5889 (mi_execute_async_cli_command): Adjust.
5890 * mi/mi-parse.c: Don't check for args_func.
5892 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5894 * breakpoint.c (bpstat_check_location)
5895 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5896 New, extracted from bpstat_stop_status.
5897 (bpstat_stop_status): Use the above.
5899 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5901 * mi/mi-main.c (last_async_command): Rename to current_token.
5902 (previous_async_command): Remove.
5903 (mi_cmd_gdb_exit): Adjust.
5904 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5905 (mi_cmd_target_select): Adjust.
5906 (mi_cmd_execute): Don't set previous_async_command. Free token
5907 here even in async mode.
5908 (mi_execute_async_cli_command): Adjust.
5909 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5911 (mi_load_progress): Adjust.
5913 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5915 * infcmd.c (step_1_continuation): Always disable longjmp
5916 breakpoint if we're not going to do another step.
5918 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5920 exec_cleanup murder.
5921 * breakpoint.c (until_break_command_continuation): Add
5922 the 'error' parameter. Directly delete the breakoint as
5923 opposed to running cleanups.
5924 (until_break_command): Install continuation only
5925 after starting the target. Don't use exec cleanups,
5926 use ordinary cleanups. Discard cleanups is successfully
5927 started the target in async mode.
5928 (make_cleanup_delete_breakpoint): Remove.
5929 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5931 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5933 (struct continations): Add the 'error' parameter to the
5934 continuation_hook field.
5935 (add_continuation, do_all_continuations)
5936 (add_intermediate_continuation)
5937 (do_all_intermediate_continuations): Add the 'error' parameter.
5938 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5939 * inf-loop.c (inferior_event_handler): Instead of calling
5940 discard_all_continuations, use do_all_continuations with 1 as
5941 'error' parameter. Pass 0 as 'error' parameter in existing uses
5942 of discard_all_continuations.
5943 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5945 (step_once): Install continuation only after resuming the target.
5946 (step_1_continuation): Disable longjmp breakpoint on error.
5947 (finish_command_continuation): Add the error parameter. Delete
5948 the finish breakpoint directly, do not use cleanups.
5949 (finish_command): Do not use exec_cleanups. Always setup
5950 continuation. For sync case, immediately run them.
5951 (attach_command_continuation): Add the error parameter.
5952 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5953 remove step_resume_breakpoint -- adjust delete it directly.
5954 * interps.c (interp_set): Adjust call to do_all_continations.
5955 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5957 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5959 (mi_cmd_execute): Do not use exec_cleanup.
5960 (mi_execute_async_cli_command): Simplify the string concatenation
5961 logic. Do no use exec cleanup.
5962 (mi_exec_async_cli_cmd_continuation): New parameter error.
5963 Free last_async_command.
5964 * top.c (command_line_handler_continuation): New parameter error.
5965 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5966 (do_exec_cleanups): Remove.
5967 (add_continuation, do_all_continations)
5968 (add_intermediate_continuation)
5969 (do_all_intermediate_continuations): New parameter error.
5971 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5973 * breakpoint.h (bp_location_p): New typedef.
5974 Register a vector of bp_location_p.
5975 * breakpoint.c (always_inserted_mode)
5976 (show_always_inserted_mode): New.
5977 (unlink_locations_from_global_list): Remove.
5978 (update_global_location_list)
5979 (update_global_location_list_nothrow): New.
5980 (update_watchpoint): Don't free locations.
5981 (should_insert_location): New.
5982 (insert_bp_location): Use should_insert_location.
5983 (insert_breakpoint_locations): Copied from
5985 (insert_breakpoint): Use insert_breakpoint_locations.
5986 (bpstat_stop_status): Call update_global_location_list
5987 when disabling breakpoint.
5988 (allocate_bp_location): Don't add to bp_location_chain.
5989 (set_raw_breakpoint)
5990 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5991 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5992 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5993 (set_longjmp_resume_breakpoint)
5994 (enable_watchpoints_after_interactive_call_stop)
5995 (disable_watchpoints_before_interactive_call_start)
5996 (create_internal_breakpoint)
5997 (create_fork_vfork_event_catchpoint)
5998 (create_exec_event_catchpoint, set_momentary_breakpoint)
5999 (create_breakpoints, break_command_1, watch_command_1)
6000 (create_exception_catchpoint)
6001 (handle_gnu_v3_exceptions)
6002 (disable_breakpoint, breakpoint_re_set_one)
6003 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6004 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6005 Call update_global_location_list.
6006 (delete_breakpoint): Don't remove locations and don't
6007 try to reinsert them. Call update_global_location_list.
6008 (update_breakpoint_locations): Likewise.
6009 (restore_always_inserted_mode): New.
6010 (update_breakpoints_after_exec): Temporary disable
6011 always inserted mode.
6012 * Makefile.in: Update dependencies.
6014 * infrun.c (proceed): Remove breakpoints while stepping
6016 (handle_inferior_event): Don't remove or insert
6018 * linux-fork.c (checkpoint_command): Remove breakpoints
6019 before fork and insert after.
6020 (linux_fork_context): Remove breakpoints before switch
6022 * target.c (target_disconnect, target_detach): Remove
6023 breakpoints from target.
6026 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6028 * breakpoint.c (print_one_breakpoint_location): In MI
6029 mode, report the location string the breakpoint was
6030 originally created with.
6032 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6034 * Makefile.in (xtensa-tdep.o): Update dependencies.
6035 * configure.tgt (xtensa*): Update dependencies.
6036 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6037 Local variable areg renamed to arreg.
6038 (areg_number): New function.
6039 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6040 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6041 replaced by arreg_number.
6042 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6043 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6044 (xtensa_scan_prologue): New function.
6045 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6046 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6047 value based on prologue analysis. Fix the bugs preventing WS and
6048 AR4-AR7/A11 registers from getting right values for intermediate frames,
6049 whose registers have been already spilled.
6050 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6051 and arreg_number appropriately.
6052 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6053 svr4_ilp32_fetch_link_map_offsets.
6055 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6057 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6058 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6060 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6062 * acinclude.m4: Add override.m4.
6063 * configure: Regenerate.
6065 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6067 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6068 initialized with a trailing space now. Use PROMPT_ARG of
6069 COMMAND_LINE_INPUT instead of printing it ourselves.
6071 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6073 * NEWS: Document support for 64-bit core file.
6075 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6077 * NEWS: Add information on calling convention and new SH CLI options.
6079 * sh-tdep.c (sh_cc_gcc): New static string.
6080 (sh_cc_renesas): Ditto.
6081 (sh_cc_enum): New static string array.
6082 (sh_active_calling_convention): New static string pointer denoting
6083 active user chosen ABI.
6084 (sh_is_renesas_calling_convention): New function to return function
6085 specific ABI, or user choice if necessary.
6086 (sh_use_struct_convention): Rename first argument and turn around its
6087 meaning. Check for renesas ABI and return accordingly.
6088 (sh_use_struct_convention_nofpu): New function.
6089 (sh_next_flt_argreg): Get function type as third parameter. Check
6090 for renesas ABI and choose floating registers accordingly.
6091 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6092 struct return slot accordingly.
6093 (sh_push_dummy_call_nofpu): Ditto.
6094 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6095 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6096 (sh_return_value_fpu): Evaluate ABI and give to
6097 sh_use_struct_convention.
6098 (show_sh_command): New function.
6099 (set_sh_command): Ditto.
6100 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6103 * gdbarch.sh (return_value): Add func_type argument.
6104 * gdbarch.c: Regenerate.
6106 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6107 val_type so as not to collide with value_type function. Call
6108 using_struct_return with additional function type argument.
6109 * infcall.c (call_function_by_hand): Call using_struct_return and
6110 gdbarch_return_value with additional function type argument.
6111 * infcmd.c (print_return_value): Take addition func_type argument.
6112 Call gdbarch_return_value with additional function type argument.
6113 (finish_command_continuation): Call print_return_value with additional
6114 function type argument.
6115 (finish_command): Ditto.
6116 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6117 additional function type argument.
6118 * stack.c (return_command): Call using_struct_return and
6119 gdbarch_return_value with additional function type argument.
6120 * value.c (using_struct_return): Take additional function type argument.
6121 * value.h (using_struct_return): Accommodate declaration.
6122 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6123 * amd64-tdep.c (amd64_return_value): Ditto.
6124 * arm-tdep.c (arm_return_value): Ditto.
6125 * avr-tdep.c (avr_return_value): Ditto.
6126 * cris-tdep.c (cris_return_value): Ditto.
6127 * frv-tdep.c (frv_return_value): Ditto.
6128 * h8300-tdep.c (h8300_return_value): Ditto.
6129 (h8300h_return_value): Ditto.
6130 * hppa-tdep.c (hppa32_return_value): Ditto.
6131 (hppa64_return_value): Ditto.
6132 * i386-tdep.c (i386_return_value): Ditto.
6133 * ia64-tdep.c (ia64_return_value): Ditto.
6134 * iq2000-tdep.c (iq2000_return_value): Ditto.
6135 * m32c-tdep.c (m32c_return_value): Ditto.
6136 * m32r-tdep.c (m32r_return_value): Ditto.
6137 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6138 * m68k-tdep.c (m68k_return_value): Ditto.
6139 (m68k_svr4_return_value): Ditto.
6140 * m88k-tdep.c (m88k_return_value): Ditto.
6141 * mep-tdep.c (mep_return_value): Ditto.
6142 * mips-tdep.c (mips_eabi_return_value): Ditto.
6143 (mips_n32n64_return_value): Ditto.
6144 (mips_o32_return_value): Ditto.
6145 (mips_o64_return_value): Ditto.
6146 * mn10300-tdep.c (mn10300_return_value): Ditto.
6147 * mt-tdep.c (mt_return_value): Ditto.
6148 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6149 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6150 (ppc_sysv_abi_broken_return_value): Ditto.
6151 (ppc64_sysv_abi_return_value): Ditto.
6152 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6153 (ppc_sysv_abi_broken_return_value): Ditto.
6154 (ppc64_sysv_abi_return_value): Ditto.
6155 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6156 * rs6000-tdep.c (rs6000_return_value): Ditto.
6157 * s390-tdep.c (s390_return_value): Ditto.
6158 * score-tdep.c (score_return_value): Ditto.
6159 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6160 (sh_return_value_fpu): Ditto.
6161 * sh64-tdep.c (sh64_return_value): Ditto.
6162 * sparc-tdep.c (sparc32_return_value): Ditto.
6163 * sparc64-tdep.c (sparc64_return_value): Ditto.
6164 * spu-tdep.c (spu_return_value): Ditto.
6165 * v850-tdep.c (v850_return_value): Ditto.
6166 * vax-tdep.c (vax_return_value): Ditto.
6167 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6168 * xtensa-tdep.c (xtensa_return_value): Ditto.
6170 * gdbtypes.h (struct type): Add calling_convention member.
6171 * dwarf2read.c (read_subroutine_type): Add calling convention read
6172 from DW_AT_calling_convention attribute to function type.
6174 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6176 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6177 multi_f77_subscript to support values from registers.
6178 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6179 * value.h (value_subscripted_rvalue): Add prototype.
6181 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6183 * f-valprint.c (f_val_print): Likewise.
6185 2008-04-21 Craig Silverstein <csilvers@google.com>
6187 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6190 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6192 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6193 section is not a code section.
6195 2008-04-19 Craig Silverstein <csilvers@google.com>
6197 * NEWS: Add information on compressed debug sections.
6199 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6201 * mi/mi-cmd-var.c (varobj_update_one): Print new
6202 value for variable objects that changed type.
6204 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6206 * varobj.c (varobj_invalidate): Don't touch floating
6209 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6211 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6212 (multiple_symbols_cancel): Remove extra const.
6213 * symtab.h: Likewise.
6215 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6217 * interps.c (top_level_interpreter): Rename static variable...
6218 (top_level_interpreter_ptr): ...to this.
6219 (top_level_interpreter): New function.
6221 * interps.h: New extern for top_level_interpreter.
6223 * linespec.c: Include interps.h and mi/mi-cmds.h.
6224 (decode_line_2): When using MI, always set all breakpoints in menu.
6226 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6228 2008-04-18 Craig Silverstein <csilvers@google.com>
6230 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6231 * config.in, configure: Regenerate.
6232 * dwarf2read.c: Include zlib.h if present.
6233 Modified *_SECTION macros.
6234 (section_is_p): New.
6235 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6236 (dwarf2_resize_section): New.
6237 to determine whether a given section has a given name.
6238 (zlib_decompress_section): New.
6239 (dwarf2_read_section): Read the compressed section if present
6241 * MAINTAINERS: Added myself to section Write After Approval.
6243 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6245 * defs.h (exec_set_section_offsets): Remove prototype.
6246 * exec.c (exec_set_section_offsets): Remove function.
6248 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6250 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6251 in the search for the matching symbol.
6253 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6255 * breakpoint.c (update_watchpoint): Always reparse
6258 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6260 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6261 the breakpoint address only once.
6263 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6265 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6266 rather than a hard-coded architecture, for xcoff executables.
6268 2008-04-17 Doug Evans <dje@google.com>
6270 * buildsym.c (watch_main_source_file_lossage): New fn.
6271 (end_symtab): Call it.
6273 * source.c (find_and_open_source): Add some comments clarifying
6274 handling of FULLNAME argument. Make static. Remove pointless
6277 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6279 * inf-loop.c (inferior_event_handler): Also run the intermediate
6280 continuations in the INF_EXEC_COMPLETE case.
6282 2008-04-16 Tom Tromey <tromey@redhat.com>
6284 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6285 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6286 * cli/cli-decode.c (set_cmd_async_ok): New function.
6287 (get_cmd_async_ok): New function.
6288 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6290 * top.c (execute_command): Use get_cmd_async_ok.
6291 * infcmd.c: Include cli/cli-decode.h.
6292 (_initialize_infcmd): Mark "interrupt" as async-ok.
6293 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6295 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6298 * exec.c: Correct "arch-utils.h" include.
6300 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6303 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6304 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6305 * breakpoint.c (bpdisp_texst): New function. The function takes over
6306 the role of bpstats static array in print_one_breakpoint_location.
6307 (print_it_typical): Print "Temporary breakpoint" instead
6308 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6309 protocols, print disp field.
6310 (print_one_breakpoint_location): Removed bpdisps static definition.
6311 Call new bpstat_text function to get value for 'disp' field.
6312 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6314 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6316 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6317 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6318 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6319 * gnulib/Makefile.in: Regenerate.
6321 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6323 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6324 (defs_h): Use $(GNULIB_H).
6325 (all-lib): Depend on gnulib/Makefile.
6326 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6327 * config.in, gnulib/Makefile.in: Regenerated.
6329 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6331 * Makefile.in (LIBGNU, INCGNU): Define.
6332 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6333 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6335 ($(LIBGNU), all-lib): New rules.
6336 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6337 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6338 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6339 * gnulib: New directory, from gnulib-tool.
6340 * configure, aclocal.m4: Regenerated.
6342 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6344 * linux-thread-db.c (have_threads_callback): Check thread->private.
6346 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6347 Vladimir Prus <vladimir@codesourcery.com>
6350 * varobj.c (value_of_root): Update the expression for
6352 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6355 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6357 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6358 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6359 (mi_cmd_var_set_format): Use new mi_parse_format.
6360 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6362 * Makefile.in (mi-cmd-var.o): Update dependencies.
6364 * varobj.h (varobj_get_formatted_value): Declare.
6365 * varobj.c (my_value_of_variable): Added format parameter.
6366 (cplus_value_of_variable): Likewise.
6367 (java_value_of_variable): Likewise.
6368 (c_value_of_variable): Likewise. Evaluate expression based
6369 on format parameter.
6370 (struct language_specific): Add format parameter to function member
6372 (varobj_get_formatted_value): New.
6373 (varobj_get_value): Added format parameter to method call.
6375 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6377 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6378 instance flags of the undefined type before calling replace_type.
6380 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6382 * target.h (enum strata): Remove the download_stratum.
6384 2008-04-07 Doug Evans <dje@google.com>
6386 * buildsym.h (last_source_file): Add dwarf info to comment.
6387 (last_source_start_addr): Ditto.
6389 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6391 * alphanbsd-tdep.c: Include "target.h".
6392 * mn10300-tdep.c: Include "target.h".
6393 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6395 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6397 Fix breakpoint condition that use member variables.
6398 * valops.c (check_field): Remove.
6399 (check_field_in): Rename to check_field.
6400 (value_of_this): Use la_name_of_this.
6401 * value.h (check_field): Adjust prototype.
6403 * language.h (la_value_of_this): Rename to la_name_of_this.
6404 * language.c (unknown_language_defn): Specify "this" for
6406 (auto_language_defn): Likewise.
6407 (local_language_defn): Likewise.
6408 * ada-lang.c (ada_language_defn): Adjust comment.
6409 * c-lang.c (c_language_defn): Adjust comment.
6410 (cplus_language_defn): Specify "this" for name_of_this.
6411 (asm_language_defn): Adjust comment.
6412 (minimal_language_defn): Adjust comment.
6413 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6414 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6415 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6416 * objc-lang.c (objc_language_defn): Specify "self" for
6418 * p-lang.c (pascal_language_defn): Specify "this" for
6420 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6422 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6423 proper scope, and check for field in type of "this", without
6424 trying to create a value.
6426 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6428 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6429 (mi_error_message): Delete declaration.
6430 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6431 returning MI_CMD_ERROR.
6432 * mi/mi-main.c (mi_error_message): Delete.
6433 (mi_cmd_exec_interrupt):
6434 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6435 (mi_cmd_thread_info): Call error instead of returning
6437 (mi_cmd_data_list_register_values): Call error instead of
6438 returning MI_CMD_ERROR. Adapt to new get_register interface.
6439 (get_register): Change return typo to void. Call error instead of
6440 returning MI_CMD_ERROR.
6441 (mi_cmd_data_write_register_values): Call error instead of
6442 returning MI_CMD_ERROR.
6443 (mi_cmd_list_features): Return MI_CMD_DONE.
6444 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6445 (mi_execute_command): Always print exceptions with -error.
6447 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6449 * NEWS: Mention new commands set/show multiple-symbols.
6451 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6453 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6454 (multiple_symbols_cancel): New constants.
6455 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6456 (multiple_symbols_select_mode): New function.
6457 (_initialize_symtab): Add new set/show multiple-symbols commands.
6458 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6459 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6460 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6462 * linespec.c (decode_line_2): Likewise.
6464 2008-04-03 Doug Evans <dje@sebabeach.org>
6466 * symtab.h (enum free_code): Delete free_contents, unused.
6467 * symmisc.c (free_symtab_block): Delete.
6468 (free_symtab, case free_code): Delete.
6470 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6472 * valops.c (value_cast_structs): New function. Cast related
6473 STRUCT types up/down and return cast value. The body of this
6474 function comes mostly from value_cast_pointers.
6475 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6476 to value_cast_structs. Now value_cast_pointers needs only create
6477 appropriate reference after using value_cast_structs for actual
6479 (value_cast): Handle references.
6481 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6483 * MAINTAINERS: Added myself to section Write After Approval.
6485 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6487 * ia64-tdep.c (examine_prologue): Correct array access.
6489 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6491 * cp-support.c (first_component_command): Return if no arguments.
6493 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6495 * ser-mingw.c (ser_windows_open): Open requested name.
6497 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6499 * MAINTAINERS: Added myself.
6501 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6503 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6504 parameter. If it is NULL, don't call error.
6505 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6506 `do_mesg' parameter to find_default_run_target. If no target was
6509 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6511 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6512 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6513 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6515 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6517 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6521 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6523 * features/Makefile (%.dat): Set xmltarget to the base filename
6524 of the XML source, without subdirectory.
6525 * regformats/rs6000/powerpc-32.dat: Regenerate.
6526 * regformats/rs6000/powerpc-64.dat: Regenerate.
6527 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6529 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6531 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6534 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6536 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6537 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6539 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6541 * objfiles.h (struct objfile): New GDBARCH member.
6542 (get_objfile_arch): Add prototype.
6543 * objfiles.c: Include "arch-utils.h".
6544 (allocate_objfile): Look up gdbarch associated with bfd.
6545 (get_objfile_arch): New function.
6546 * Makefile (objfiles.o): Update dependencies.
6548 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6550 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6552 (locexpr_describe_location): Replace current_gdbarch by
6554 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6555 (dwarf2_add_field): Likewise.
6556 (read_tag_pointer_type): Likewise.
6557 (read_base_type): Likewise.
6558 (new_symbol): Likewise.
6560 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6561 (decode_base_type, decode_function_type): Likewise.
6562 (coff_read_struct_type, coff_read_enum_type): Likewise.
6563 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6564 (decode_base_type): Likewise.
6565 (coff_read_enum_type): Likewise.
6566 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6567 (coff_read_enum_type): Likewise.
6569 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6570 (end_psymtab): Likewise.
6571 (process_one_symbol): Likewise.
6573 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6574 (parse_procedure): Likewise.
6575 (parse_partial_symbols): Likewise.
6577 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6579 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6580 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6582 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6583 static range_index_type by built-in type.
6584 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6585 (read_enum_type): Likewise.
6587 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6590 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6592 * varobj.h (varobj_floating_p): Declare.
6593 * varobj.c (varobj_floating_p): New.
6594 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6595 '@' as the name, update all floating varobjs.
6597 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6599 * varobj.c (struct varobj_root): Rename use_selected_frame to
6600 floating, and clarify the meaning.
6601 (varobj_create, varobj_update, new_root_variable): Adjust.
6602 (value_of_root): Don't use type_changed as in variable,
6604 (c_value_of_root): Adjust.
6606 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6608 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6610 (linux_nat_wait): Add main lwp to gdb's thread list.
6611 * linux-thread-db.c (find_new_threads_callback): Also attach to
6612 already listed threads which thread_db didn't know about yet.
6614 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6616 * linux-nat.c (drain_queued_events): Fix comment typo.
6617 (linux_nat_attach): In async mode, don't rely on storing a pending
6618 status. Instead place the wait status on the pipe.
6619 (linux_nat_resume): Remove unreacheable shortcut code in async
6621 (stop_wait_callback): In async mode, don't store pending status.
6622 Instead, cancel breakpoints or resend the signal appropriatelly.
6623 (cancel_breakpoint): New, refactored from
6624 cancel_breakpoints_callback.
6625 (cancel_breakpoints_callback): Call cancel_breakpoint.
6626 (pipe_to_local_event_queue): Remove special token processing.
6627 (linux_nat_wait): Issue an internal error if a pending status is
6628 found in async mode.
6630 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6632 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6634 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6635 Vladimir Prus <vladimir@codesourcery.com>
6637 * varobj.c (struct varobj_root): New component thread_id.
6638 (varobj_get_thread_id, check_scope): New functions.
6639 (c_value_of_root): Use check_scope. Switch to the
6640 proper thread if necessary.
6642 * varobj.h (varobj_get_thread_id): New extern.
6644 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6646 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6649 * top.c: Revert 2008-03-21 changes.
6651 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6653 * thread.c (make_cleanup_restore_current_thread): Make it
6655 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6656 * varobj.c (varobj_update): Don't save/restore frame.
6657 (c_value_of_root): Save/restore thread and frame here,
6658 using make_cleanup_restore_current_thread.
6659 * Makefile.in: Update dependecies.
6661 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6663 * varobj.c (struct varobj_root): Clarify
6664 comment on the frame field.
6665 (varobj_create): Don't set frame if we have no
6668 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6671 Suggested by Jan Kratochvil:
6672 * top.c (gdb_rl_operate_and_get_next_completion): Call
6673 rl_redisplay_function.
6674 (gdb_rl_redisplay): New.
6675 (init_main): Set rl_redisplay_function.
6677 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6679 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6680 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6681 (store_regs_kernel_thread): Likewise.
6683 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6685 Linux native async support.
6687 * target.h (struct target_ops): Delete to_async_mask_value and add
6689 (target_is_async_p, target_async): Formatting.
6690 (target_async_mask_value): Delete.
6691 (target_async_mask): Delete function declaration, and add new
6692 target macro with the same name.
6694 * target.c (update_current_target): Replace to_async_mask_value by
6695 to_async_mask. Default to_async_mask to return_one.
6696 (target_async_mask): Delete.
6697 (find_default_can_async_p, find_default_is_async_p): New.
6698 (init_dummy_target): register find_default_can_async_p and
6699 find_default_is_async_p on the dummy target.
6701 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6702 (debug_linux_nat_async): New global.
6703 (show_debug_linux_nat_async): New function.
6704 (linux_nat_async_enabled, linux_nat_async_mask_value)
6705 (linux_nat_event_pipe, linux_nat_num_queued_events)
6706 (linux_nat_async_events_enabled): New globals.
6707 (struct waitpid_result): New struct.
6708 (waitpid_queue): New global.
6709 (queued_waitpid, push_waitpid, drain_queued_events): New.
6710 (my_waitpid): Call queued_waitpid.
6711 (linux_child_follow_fork): Disable async events during the call.
6712 (blocked_mask): Delete.
6713 (sync_sigchld_action, async_sigchld_action): New globals.
6714 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6715 async mode, block events during the call.
6716 (linux_nat_create_inferior): New.
6717 (linux_nat_attach): In sync mode, restore the mask states. In
6718 async mode, wake the event loop immediatelly.
6719 (detach_callback): Drain all queued events of the lwp we're
6721 (linux_nat_detach): Block async mode, and drain events of the main
6723 (linux_nat_resume): If in async mode, mask async events during the
6724 call. If short circuiting, force event loop to wake up. If
6725 resuming, set target_executing, and register target events in the
6727 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6728 (linux_nat_wait): In async mode, block events during the call.
6729 Only enable/disable passing SIGINT to the inferior in sync mode.
6730 Get events from local waitpid queue. If no interesting events was
6731 found, return to events loop. Reregister target events in the
6732 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6733 (linux_nat_kill): Disable events on entry.
6734 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6735 here. Detach async mode from the event loop if there are no more
6736 forks available, otherwise leave it on.
6737 (sigchld_handler): Assure this is called only in sync mode.
6738 (linux_async_permitted, linux_async_permitted_1): New globals.
6739 (set_maintenance_linux_async_permitted)
6740 (show_maintenance_linux_async_permitted): New functions.
6741 (linux_nat_is_async_p, linux_nat_can_async_p)
6742 (linux_nat_async_mask): New.
6743 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6744 (get_pending_events, async_sigchld_handler): New.
6745 (linux_nat_async_events): New.
6746 (async_terminal_is_ours): New global.
6747 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6748 (async_client_callback, async_client_context): New.
6749 (linux_nat_async_file_handler, linux_nat_async)
6750 (linux_nat_disable_async, linux_nat_enable_async): New.
6751 (linux_nat_add_target): Register linux_nat_create_inferior,
6752 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6753 linux_nat_async_mask, linux_nat_terminal_inferior and
6754 linux_nat_terminal_ours.
6755 (_initialize_linux_nat): Remove local action variable, and update
6756 code that used it to use sync_sigchld_action. Add new
6757 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6758 set/show command in the maintenance class. Add new "linux-async"
6759 maintenance set/show command. Block SIGCHLD by default. Setup
6760 async_sichld_action, and sync_sigchld_action. Install the default
6762 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6765 * linux-thread-db.c (re_check_for_thread_db): New.
6766 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6767 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6768 (thread_db_async_mask): New.
6769 (init_thread_db_ops): Register thread_db_can_async_p,
6770 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6772 * remote.c (remote_async_mask_value): New.
6773 (remote_return_zero): New.
6774 (init_remote_ops): Register remote_return_zero as callbacks of
6775 to_can_async_p and to_is_async_p.
6776 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6777 use remote_async_mask_value.
6778 (remote_async_mask): New.
6779 (init_remote_async_ops): Remove to_async_mask_value setting and
6780 register remote_async_mask as to_async_mask callback in
6783 * Makefile.in (linux-nat.o): Update.
6785 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6787 * gdbthread.h (add_thread_with_info): New.
6788 * linux-thread-db.c: Add some documentation.
6789 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6790 (struct private_thread_info): Remove th_valid and ti_valid.
6791 Replace ti with tid.
6792 (thread_get_info_callback): Do not add TID to the new ptid. Do
6794 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6795 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6797 (attach_thread): Handle an already-existing thread. Use
6798 add_thread_with_info. Cache the th and tid.
6799 (detach_thread): Verify that private was set. Remove verbose
6800 argument and printing. Update caller.
6801 (thread_db_detach): Do not adjust inferior_ptid.
6802 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6803 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6804 (thread_db_wait): Do not use lwp_from_thread.
6805 (thread_db_pid_to_str): Use the cached TID.
6806 (thread_db_extra_thread_info): Check that private is set.
6807 (same_ptid_callback): Delete.
6808 (thread_db_get_thread_local_address): Do not use it or check
6809 is_thread. Check that private is set. Assume that the thread
6810 handle is already cached.
6811 (init_thread_db_ops): Remove to_resume and to_kill.
6812 * thread.c (add_thread_with_info): New.
6813 (add_thread): Use it.
6814 * linux-nat.c (find_thread_from_lwp): Delete.
6815 (exit_lwp): Do not use it. Check print_thread_events. Print before
6816 deleting the thread.
6817 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6818 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6819 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6820 printf_unfiltered for thread exits.
6821 * procfs.c (procfs_wait): Likewise.
6823 2008-03-21 Chris Demetriou <cgd@google.com>
6825 * symtab.c (rbreak_command): Quote symbol name before passing
6826 it to break_command.
6828 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6830 * eval.c (evaluate_subexp_for_address): Clarify error message.
6831 Use value_must_coerce_to_target.
6832 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6833 * valops.c (value_assign): Call value_coerce_to_target when
6834 assigning to anything but internalvars. Leave GDB-side arrays
6835 as arrays when assigning to internalvars.
6836 (value_must_coerce_to_target, value_coerce_to_target): New.
6837 (value_coerce_array, value_addr): Call value_coerce_to_target.
6838 (value_array): Create the array in GDB's memory instead of
6840 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6843 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6845 * top.c (quit_confirm): Warn that we will kill the program.
6847 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6849 * inflow.c (terminal_ours_1): Guard access to
6850 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6852 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6853 Jim Blandy <jimb@codesourcery.com>
6854 Daniel Jacobowitz <drow@false.org>
6856 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6857 (dwarf2_read_address): Update prototype.
6859 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6860 (signed_address_type): Likewise.
6861 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6862 (execute_stack_op): Update calls to unsigned_address_type,
6863 signed_address_type and dwarf2_read_address. Fix implementation
6864 of DW_OP_deref_size.
6866 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6867 (dwarf2_per_cu_addr_size): Likewise.
6868 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6869 (struct dwarf2_loclist_baton): Likewise.
6871 * dwarf2loc.c (find_location_expression): Update calls to
6872 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6873 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6874 (locexpr_describe_location): Likewise.
6875 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6876 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6877 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6878 to dwarf2_per_cu_addr_size (per_cu).
6879 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6880 (loclist_read_variable): Likewise.
6881 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6883 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6884 instead of baton->objfile.
6885 (dwarf2_per_cu_obfile): New function.
6886 (dwarf2_per_cu_addr_size): Likewise.
6888 * dwarf2-frame.c (struct comp_unit): Move higher.
6889 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6890 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6891 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6892 parameter by using fde->eh_frame_p. Use read_encoded_value
6893 to implement DW_CFA_set_loc.
6894 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6895 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6896 execute_stack_op and execute_cfa_program.
6897 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6898 (size_of_encoded_value): Remove.
6899 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6900 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6901 (add_cie): Set cie->unit backlink.
6902 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6904 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6906 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6908 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6909 gdbarch_bfd_arch_info.
6911 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6913 * aix-thread.c (pdc_read_regs): Minor reformatting.
6915 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6917 * thread.c (print_thread_info): Don't insist
6918 on having current thread if there are no
6921 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6923 * infcmd.c (attach_command_post_wait)
6924 (attach_command_continuation): New.
6925 (attach_command): Support background async execution, and async
6926 execution in synchronous mode.
6928 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6930 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6931 * symmisc.c (dump_symtab_1): Likewise.
6932 * wrapper.c (gdb_value_struct_elt): Likewise.
6934 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6936 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6938 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6940 * linux-nat.c (linux_nat_filter_event): New, refactored from
6942 (linux_nat_wait): Call linux_nat_filter_event.
6944 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6946 * top.c (execute_command): Fix uninitialized variable error.
6948 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6950 * Makefile.in (amd64nbsd-nat.o): New dependency.
6951 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6952 (_initialize_amd64nbsd_nat): Update target vector to use
6953 nbsd_pid_to_exec_file.
6954 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6956 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6958 Remove ignoring leading exec events code.
6959 * fork-child.c (startup_inferior): Do not set
6960 inferior_ignoring_leading_exec_events.
6961 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6962 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6963 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6964 (handle_inferior_event): Remove code for ignoring leading exec
6966 * target.c (update_current_target): Do not inherit, or default,
6967 to_reported_exec_events_per_exec_call.
6968 (debug_to_reported_exec_events_per_exec_call): Remove.
6969 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6970 * target.h (target_reported_exec_events_per_exec_call): Remove.
6971 (struct target): Remove the to_reported_exec_events_per_exec_call
6974 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6976 Implement -thread-info.
6977 * gdbthread.h (print_thread_info): Declare.
6979 * thread.c (print_thread_info): New, extracted
6980 from info_threads_command and adjusted to
6981 work for CLI and MI.
6982 (info_threads_command): Use print_thread_info.
6983 * Makefile.in: Update dependencies.
6985 * mi/mi-cmds.c (mi_cmds): Specify a handler
6987 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6988 * mi/mi-main.c (mi_cmd_thread_info): New.
6989 (mi_cmd_list_features): Include 'thread-info'.
6991 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6993 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6994 to decide whether to match instruction patterns using "sw" and "sd".
6996 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6998 * infcmd.c (jump_command): Postpone disabling stdin until after
7001 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7003 * inflow.c (gdb_getpgrp): New.
7004 (gdb_has_a_terminal): Use get_getpgrp.
7005 (terminal_ours_1): If attach_flag is set, don't refetch
7006 inferior_process_group.
7008 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7010 * features/library-list.dtd: Allow "section" elements as children
7011 of "library". Add "section" element and describe its attributes.
7013 * solib-target.c (struct lm_info): Add section_bases member.
7014 (library_list_start_segment): Error out if seen a section element.
7015 (library_list_start_section): New.
7016 (library_list_end_library): New.
7017 (solib_target_free_library_list): Free section_bases.
7018 (section_attributes): New.
7019 (library_children): Make "segment" optional. Add "section" child.
7020 (library_list_children): Register library_list_end_library.
7021 (solib_target_relocate_section_addresses): Handle section bases.
7023 * NEWS: Mention new qXfer:libraries:read section offsets support.
7025 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7027 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7028 (make_exec_error_cleanup): Remove declarations.
7029 * utils.c (exec_error_cleanup_chain): Remove.
7030 (do_exec_error_cleanups, discard_exec_error_cleanups)
7031 (make_exec_error_cleanup): Remove.
7032 * event-loop.c (start_event_loop): Adjust call to
7034 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7035 (async_disable_stdin): Don't register async_enable_stdin via
7037 * inf-loop.c (inferior_event_handler): Don't
7038 call do_exec_error_cleanups. Call async_enable_stdin instead.
7039 * event-loop.c (start_event_loop): Adjust call to
7041 * tui/tui-interp.c (tui_command_loop): Adjust call to
7044 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7047 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7048 * breakpoint.c (bpstat_do_actions): In async mode,
7049 don't jump to top expecting stop_bpstat to be already
7051 * event-loop.c (start_event_loop): Call async_enable_stdin
7053 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7055 (command_handler): Do not setup continuation here.
7056 (command_line_handler_continuation): Move to...
7057 * top.c (command_line_handler_continuation): ... here.
7058 (execute_command): In async mode, register continuation.
7059 Don't check frame's language in running in async mode.
7060 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7061 * inf-loop.c (complete_execution): Inline into...
7062 (inferior_event_handler): ... here. Clear target_executing before
7063 doing any cleanups. Don't try to show prompt if the target was
7065 * infcmd.c (signal_command): Add support for async mode.
7066 (finish_command): Only add continuation if the target was
7067 successfully resumed.
7068 * remote.c (init_async_opts): Register to_get_thread_local_address
7070 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7071 with sync_execution.
7072 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7075 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7077 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7078 * exec.c (exec_bfd_mtime): Define.
7079 (exec_close): Clear it.
7080 (exec_file_attach): Set it.
7081 * gdbcore.h (exec_bfd_mtime): Declare.
7082 * source.c (find_source_lines): Do not use bfd_get_mtime.
7084 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7086 * top.c (simplified_command_loop): Remove.
7088 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7090 Remove unused remote.c hooks.
7091 * remote.c (deprecated_target_resume_hook)
7092 (deprecated_target_wait_loop_hook): Remove.
7093 (remote_resume): Do not call deprecated_target_resume_hook.
7094 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7095 (remote_async_wait): Likewise.
7097 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7099 Implement MI notification for new threads.
7100 * doc/observer.texi (new_thread): Document.
7101 * observer.sh: Forward declare struct thread_info.
7102 * thread.c (add_thread): Notify observer.
7104 * interps.h (interp_init_ftype): New parameter
7106 (interp_set): Likewise.
7107 (top_level_interpreter_data): Declare.
7108 * interps.c (interp_set): New parameter top_level.
7109 Pass it to interpreter's init function. Remember
7110 top level interpreter.
7111 (interpreter_exec_cmd): Adjust.
7112 (top_level_interpreter_data): New.
7113 * main.c (captured_main): Pass 1 for top_level
7114 parameter of interp_set.
7115 * cli/cli-interp.c (cli_interpreter_init): New
7116 parameter top_level.
7117 * tui/tui-interp.c (tui_init): New parameter top_level.
7119 * mi/mi-interp.c (mi_new_thread): New.
7120 (mi_interpreter_init): If top level, register
7121 observer for new threads.
7123 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7125 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7127 * top.c (execute_command): Disable break and stop
7128 commands in async mode.
7130 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7133 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7134 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7135 Call target_stop in the INF_QUIT_REQ case.
7136 * Makefile.in (inf-loop.o): Update.
7138 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7140 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7141 Call target_stop in the INF_QUIT_REQ case.
7142 * Makefile.in (inf-loop.o): Update.
7144 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7146 * top.c (execute_command): Enable break, info and interrupt
7147 commands in async mode.
7149 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7150 Daniel Jacobowitz <dan@codesourcery.com>
7152 * breakpoint.h (breakpoint_restore_shadows): New
7154 * breakpoint.c (breakpoint_restore_shadows): New.
7155 (read_memory_nobpt): Delete.
7156 * gdbcore.h (read_memory_nobpt): Delete declaration.
7157 * target.c (memory_xfer_partial): Call
7158 breakpoint_restore_shadows.
7159 (restore_show_memory_breakpoints)
7160 (make_show_memory_beakpoints_cleanup): New.
7161 (show_memory_breakpoints): New.
7162 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7163 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7164 Make sure we see memory breakpoints when checking if
7165 breakpoint is still there.
7166 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7167 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7168 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7169 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7171 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7173 * thread.c (add_thread): Use printf_unfiltered to print.
7175 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7177 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7178 that is true only on x86-solaris and x86_64-solaris.
7179 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7180 with proc_get_LDT_entry.
7182 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7184 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7185 * config.in, configure: Regenerate.
7186 * fork-child.c (fork_inferior): Call create_tty_session.
7187 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7188 (create_tty_session): New function.
7189 * terminal.h: Declare create_tty_session.
7191 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7194 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7195 * mipsread.c: Include elf/internal.h.
7196 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7199 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7201 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7202 to get at the current architecture and at the target specific vector.
7203 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7204 remove define of I387_ST0_REGNUM.
7206 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7208 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7209 get at the current architecture
7210 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7213 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7214 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7216 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7217 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7218 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7220 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7221 at the target specific vector.
7223 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7224 architecture. Use gdbarch_tdep to get at the target specific vector.
7226 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7227 update caller. Use gdbarch_tdep to get at the target specific vector.
7229 (i386_register_to_value: Use get_frame_arch to get at the current
7232 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7235 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7236 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7237 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7238 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7240 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7243 (i387_convert_register_p, i387_register_to_value,
7244 i387_value_to_register): Update call for i386_fp_regnum_p.
7246 * i387-tdep.h: Remove comment.
7247 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7248 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7249 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7250 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7251 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7253 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7255 * Makefile.in (fork-child.o): Update.
7256 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7257 argument. Gather all gdbserver features together.
7258 * fork-child.c (exec_wrapper): New variable.
7259 (fork_inferior): Use it.
7260 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7261 (unset_exec_wrapper_command, _initialize_fork_child): New.
7263 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7265 * source.c (directory_command): Modify the determination of
7266 condition of terminal "from_tty".
7268 2008-03-10 Matt Rice <ratmice@gmail.com>
7270 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7272 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7274 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7275 of the data passing to strtoulst function.
7276 (info_spu_signal_command): Likewise.
7278 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7280 * mi/mi-interp.c (mi_command_loop): Remove
7283 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7285 * remote.c (extended_remote_attach_1): Make local variable pid an int
7288 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7290 * solib-svr4.c (svr4_same_1): New function, originally extracted
7291 from svr4_same and expanded to handle the sparc64 case.
7292 (svr4_same): Move up and reimplement using svr4_same_1.
7293 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7295 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7297 * MAINTAINERS: Move self to Paper trail.
7299 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7301 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7302 * event-loop.c (call_async_signal_handler): New.
7303 * event-loop.h (call_async_signal_handler)
7304 (gdb_call_async_signal_handler): Declare.
7305 (mark_async_signal_handler): Add comments.
7306 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7307 * mingw-hdep.c (sigint_event, sigint_handler): New.
7308 (gdb_select): Use them. Wait for the readline signal handler
7310 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7311 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7312 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7314 (remote_fileio_ctrl_c_signal_handler): Use
7315 gdb_call_async_signal_handler.
7316 (initialize_remote_fileio): Initialize sigint_fileio_token.
7317 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7318 not initialize tokens here.
7319 (handle_remote_sigint_twice): Likewise. Reinstall
7320 handle_remote_sigint.
7321 (async_remote_interrupt_twice): Just call interrupt_query.
7322 (cleanup_sigint_signal_handler): Do not delete tokens.
7323 (remote_interrupt, remote_interrupt_twice): Use
7324 gdb_call_async_signal_handler.
7325 (interrupt_query): Reinstall the default signal handler.
7326 (_initialize_remote): Initialize tokens here.
7328 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7330 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7331 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7332 Change the type of the lr register to code_ptr.
7333 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7334 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7335 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7336 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7337 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7338 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7339 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7341 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7343 * MAINTAINERS: Update my email address.
7345 2008-03-03 Keith Seitz <keiths@redhat.com>
7347 From Dave Murphy <davem@devkitpro.org>:
7348 * configure.ac: Set tcl configdir to win under mingw.
7349 * configure: Regenerate.
7351 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7353 * breakpoint.c (fetch_watchpoint_value): New function.
7354 (update_watchpoint): Set and clear val_valid. Use
7355 fetch_watchpoint_value. Handle unreadable values on the
7356 value chain. Correct check for user-requested array watchpoints.
7357 (breakpoint_init_inferior): Clear val_valid.
7358 (watchpoint_value_print): New function.
7359 (print_it_typical): Use it. Do not free or clear old_val. Print
7360 watchpoints even if old_val == NULL.
7361 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7362 becoming readable or unreadable.
7363 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7364 (do_enable_watchpoint): Likewise.
7365 * breakpoint.h (struct breakpoint): Update comment for val. Add
7367 * NEWS: Mention watchpoints on inaccessible memory.
7369 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7371 * Makefile.in (i386-nat.o): Update.
7372 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7373 i386_use_watchpoints.
7374 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7375 i386_use_watchpoints.
7376 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7377 (i386_stopped_by_watchpoint): Update call.
7378 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7379 * config/i386/nm-i386.h: Conditionalize definitions on
7380 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7381 (i386_use_watchpoints): Declare.
7382 (i386_stopped_data_address): Update.
7383 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7384 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7386 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7388 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7389 * version.in: Bump version to 6.8.50.20080229-cvs.
7391 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7393 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7396 2008-02-28 Tom Tromey <tromey@redhat.com>
7398 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7400 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7402 * infcmd.c (kill_if_already_running): Make static. Use
7403 target_require_runnable.
7404 * target.c (target_require_runnable): New.
7405 * target.h (target_require_runnable): Declare.
7407 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7409 * frame.c (reinit_frame_cache): Only annotate if frames were
7412 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7414 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7415 * regformats/reg-ppc64.dat: Likewise.
7417 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7419 * features/Makefile (%.dat): Emit xmltarget statement.
7421 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7422 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7424 * regformats/arm-with-iwmmxt.dat: Regenerate.
7425 * regformats/mips64-linux.dat: Regenerate.
7426 * regformats/mips-linux.dat: Regenerate.
7427 * regformats/rs6000/powerpc-32.dat: Regenerate.
7428 * regformats/rs6000/powerpc-64.dat: Regenerate.
7429 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7431 * regformats/reg-arm.dat: Add xmlarch statement.
7432 * regformats/reg-i386.dat: Likewise.
7433 * regformats/reg-i386-linux.dat: Likewise.
7434 * regformats/reg-x86-64-linux.dat: Likewise.
7435 * regformats/reg-spu.dat: Likewise.
7437 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7439 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7442 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7444 * utils.c (debug_timestamp): New.
7445 (vfprintf_unfiltered): Print timestamps if requested.
7446 (show_debug_timestamp): New.
7447 (initialize_utils): Register "set debug timestamp".
7448 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7450 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7452 * breakpoint.c (skip_prologue_sal): New function.
7453 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7454 computed from a line number.
7456 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7458 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7459 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7460 Set PC register type to "code_ptr".
7461 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7462 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7463 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7464 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7465 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7466 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7467 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7470 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7472 * regformats/regdat.sh: Rename init_registers function in
7473 generated file to init_registers_${name}.
7475 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7476 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7477 * regformats/reg-s390x.dat: Set "name" to s390x.
7479 2008-02-26 Greg Law <glaw@undo-software.com>
7481 * regcache.c (registers_changed): Call reinit_frame_cache.
7483 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7485 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7486 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7487 and svr4_fetch_objfile_link_map.
7488 * Makefile.in (sh-linux-tdep.o): Update.
7490 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7492 * amd64-tdep.c (amd64_classify): Add support for decimal float
7494 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7495 use the struct return convention.
7497 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7499 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7500 to old format. Discard breakpoint address if shared library is
7502 (breakpoint_1): Adjust formatting of table header accordingly.
7504 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7506 * remote.c (remote_get_threadlist): If the response
7507 is empty, don't try to parse it.
7509 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7511 Unbreak 'target async'.
7512 * serial.c (serial_async): Set the
7513 handler function before enabling async
7516 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7518 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7520 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7522 * remote.c (extended_remote_attach_1): Set attach_flag.
7523 (extended_remote_create_inferior_1): Clear attach_flag.
7525 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7527 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7529 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7530 * solib-svr4.c (solib_svr4_r_brk): New.
7531 (open_symbol_file_object, svr4_current_sos): Always check the
7533 (svr4_fetch_objfile_link_map): Do not set debug_base.
7534 (enable_break): Use r_brk if it is set.
7535 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7536 (svr4_lp64_fetch_link_map_offsets): Likewise.
7537 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7539 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7540 Mark Kettenis <kettenis@gnu.org>
7542 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7543 trad_frame_saved_reg.
7544 (trad-frame.h): New include.
7546 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7547 instead of frame_obstack_zalloc.
7548 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7550 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7552 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7554 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7555 from disassemble_info instead of gdbarch_byte_order.
7557 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7558 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7560 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7562 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7563 gdbarch as parameter.
7565 * gdbarch.{c,h}: Regenerate.
7567 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7569 * mem-break.c (default_memory_insert_breakpoint)
7570 (default_memory_remove_breakpoint): Likewise.
7571 * target.h (default_memory_remove_breakpoint)
7572 (default_memory_insert_breakpoint): Likewise.
7574 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7575 parameter. Replace current_gdbarch by gdbarch.
7576 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7577 (m32r_memory_remove_breakpoint): Likewise.
7579 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7581 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7583 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7585 * NEWS: Add entry describing Add support improvements.
7587 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7589 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7592 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7594 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7595 register_offset_hack anymore.
7597 * regcache.{c,h} (register_offset_hack): Remove.
7599 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7601 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7603 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7604 current_gdbarch by gdbarch.
7605 (hppa64_hpux_find_global_pointer): Likewise.
7606 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7607 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7608 find_global_pointer.
7610 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7612 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7614 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7615 of gdbarch_num_regs.
7617 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7618 replace current_gdbarch by gdbarch.
7619 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7621 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7623 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7624 and replace current_gdbarch by gdbarch.
7626 (store_register): Update call for exec_one_dummy_insn.
7627 (fetch_register, store_register): Update call of regmap.
7629 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7630 parameter and replace current_gdbarch by gdbarch.
7632 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7633 the current architecture. Update call for getregs_supplies and
7635 (ppcnbsd_fetch_inferior_registers): Likewise.
7637 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7638 replace current_gdbarch by gdbarch.
7639 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7640 get_regcache_arch to get at the current architecture. Update call for
7643 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7645 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7648 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7650 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7652 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7654 * NEWS: Mention pending breakpints in MI.
7656 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7658 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7660 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7662 Add script to build and test GDB using enable-targets=all.
7664 * gdb_buildall.sh: New file.
7666 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7668 * NEWS (New native configurations): Xtensa GNU/Linux.
7669 (New targets): Xtensa GNU/Linux.
7670 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7672 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7673 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7674 * configure.tgt (xtensa*-*-linux*): New entry.
7675 * xtensa-config.c (xtensa_tdep): New variable.
7676 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7677 (rmap): Change format based on new macro XTREG.
7678 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7679 * xtensa-linux-nat.c: New.
7680 * xtensa-linux-tdep.c: New.
7681 * xtensa-xtregs.c: New.
7682 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7683 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7684 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7685 (xtensa_register_t): New field coprocessor.
7686 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7687 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7688 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7689 Update to handle privileged registers.
7690 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7691 (xtensa_push_dummy_call): Set windowstart register correctly.
7692 (call0_analyze_prologue): Initialize xtensa_default_isa.
7693 (xtensa_derive_tdep): New.
7694 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7695 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7696 Call xtensa_derive_tdep().
7697 * config/xtensa/linux.mh: New.
7698 * regformats/reg-xtensa.dat: New.
7700 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7702 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7703 (filenames.h): New include.
7704 * Makefile.in (corelow.o): Add dependency for filenames.h.
7706 2008-02-08 Doug Evans <dje@google.com>
7708 * source.c (find_and_open_source): Always rewrite absolute filenames.
7710 2008-02-07 Doug Evans <dje@google.com>
7712 * breakpoint.c: #include "hashtab.h".
7713 (ambiguous_names_p): New fn.
7714 (update_breakpoint_locations): When restoring bp enable status, don't
7715 compare function names if any functions have same name.
7716 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7718 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7720 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7721 instead of just a VEC*. Update use of SV.
7722 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7724 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7726 * NEWS: Put all new commands since gdb-6.7 together.
7728 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7730 * ada-lang.c: #include "vec.h".
7731 (struct string_vector, new_string_vector, string_vector_append):
7733 (char_ptr): New typedef.
7734 (DEF_VEC_P (char_ptr)): New VEC type.
7735 (symbol_completion_add): Update profile to take the new VEC type
7736 instead of the old string_vector structure. Update code accordingly.
7737 (ada_make_symbol_completion_list): Use the new VEC type instead of
7738 the old string_vector structure, and update the code accordingly.
7739 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7741 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7743 * p-exp.y: Set current_type in missing places.
7744 (leftdiv_is_integer): New static variable.
7745 Typecast right operand of BINOP_DIV to long_double if both operands
7748 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7750 * remote-mips.c (set_breakpoint): Rename to...
7751 (mips_set_breakpoint): ... this.
7752 (clear_breakpoint): Rename to...
7753 (mips_clear_breakpoint): ... this.
7754 (common_breakpoint): Rename to...
7755 (mips_common_breakpoint): ... this.
7756 (check_lsi_error): Rename to...
7757 (mips_check_lsi_error): ... this.
7759 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7761 * language.h (struct language_defn): Add new field
7762 la_make_symbol_completion_list.
7763 * symtab.c (default_make_symbol_completion_list): Renames
7764 make_symbol_completion_list.
7765 (make_symbol_completion_list): New function.
7766 * symtab.h (default_make_symbol_completion_list): Add declaration.
7767 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7768 (auto_language, local_language): Likewise.
7769 * objc-lang.c (objc_language_defn): Likewise.
7770 * scm-lang.c (scm_language_defn): Likewise.
7771 * m2-lang.c (m2_language_defn): Likewise.
7772 * f-lang.c (f_language_defn): Likewise.
7773 * jv-lang.c (java_language_defn): Likewise.
7774 * p-lang.c (pascal_language_defn): Likewise.
7775 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7776 (minimal_language_defn): Likewise.
7777 * ada-lang.c (struct string_vector): New structure.
7778 (new_string_vector, string_vector_append, ada_unqualified_name)
7779 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7780 (ada_make_symbol_completion_list): New functions.
7781 (ada_language_defn): Set la_make_symbol_completion_list.
7782 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7783 this function is static.
7785 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7787 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7788 to account for call site optimizations.
7790 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7792 * tracepoint.c (read_actions): Handle end-of-text indicator
7793 in action list properly. (Committed by Jim Blandy)
7795 2008-02-05 Jim Blandy <jimb@red-bean.com>
7797 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7798 pseudoregister, not an internal error.
7799 Reported by: Andrzej Zaborowski
7801 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7803 * varobj.c (c_value_of_variable): Use xstrdup.
7805 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7807 Update stored rendition of varobj value when format changes.
7808 * varobj.c (varobj_set_display_format): Recomputed
7810 (c_value_of_variable): Return print_value.
7812 2008-02-03 Doug Evans <dje@google.com>
7814 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7815 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7816 * valops.c (value_one): New function.
7817 * value.h (value_one): Declare.
7819 Fix argument promotion for binary arithmetic ops for C.
7820 * valarith.c (unop_result_type): New fn.
7821 (binop_result_type): New fn.
7822 (value_binop): Move result type computation to binop_result_type.
7823 (value_pos, value_neg, value_complement): Move result type
7824 computation to unop_result_type.
7827 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7828 Return basetype, fieldno if found. All callers updated.
7829 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7831 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7832 * symfile.h (fill_in_vptr_fieldno): Delete.
7834 2008-02-02 Doug Evans <dje@google.com>
7836 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7838 * typeprint.c (*): Whitespace cleanup.
7840 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7841 Luis Machado <luisgpm@br.ibm.com>
7842 Thiago Jung Bauermann <bauerman@br.ibm.com>
7844 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7845 don't fit into registerson the stack the way GCC does.
7847 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7849 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7850 hash table for Ada symbols. Just store the linkage name as is,
7851 and leave the demangled_name as NULL.
7853 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7855 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7856 in the global scope.
7857 (new_symbol): Likewise.
7859 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7861 * breakpoint.c (break_command_1): Return void.
7862 (break_command_really): Return void. Rethrow
7863 exceptions instead of returning.
7864 (gdb_breakpoint): Remove the error_message parameter.
7865 Return void. Rename to set_breakpoint.
7866 * gdb.h (gdb_breakpoint): Rename and move to...
7867 * breakpoint.h (set_breakpoint): ...here.
7868 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7869 event hooks even if exception is thrown. Adjust to
7870 gdb_breakpoint interface changes.
7873 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7875 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7876 float in both first and second word in the doubleword, to support
7879 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7881 Properly rethrow exception. This fixes errors
7882 about non-existent functions for -break-insert.
7883 * breakpoint.c (break_command_really): Use throw_exception
7884 for rethrowing. If rethrowing, don't print the exception.
7886 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7888 * NEWS: Mention Decimal Floating Point support.
7890 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7892 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7893 value type to builtin_type_void_func_ptr.
7895 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7897 * s390-tdep.c (is_float_singleton, is_float_like,
7898 alignment_of, s390_return_value): Make checks for
7899 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7901 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7902 Thiago Jung Bauermann <bauerman@br.ibm.com>
7904 * infcmd.c (default_print_registers_info): Also print hex
7905 raw contents for TYPE_CODE_DECFLOAT registers.
7906 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7907 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7908 (rs6000_register_name): Add support for DFP pseudo-registers.
7909 (rs6000_pseudo_register_type): Likewise.
7910 rs6000_pseudo_register_reggroup_p): Likewise.
7911 (ppc_pseudo_register_read): New function.
7912 (ppc_pseudo_register_write): Likewise.
7913 (rs6000_pseudo_register_read): Likewise.
7914 (rs6000_pseudo_register_write): Likewise.
7915 (e500_pseudo_register_read): Move checks to
7916 rs6000_pseudo_register_read.
7917 (e500_pseudo_register_write): Move checks to
7918 rs6000_pseudo_register_write.
7919 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7920 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7921 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7922 num_pseudo_regs to account for DFP pseudo regs.
7924 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7926 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7927 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7928 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7929 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7930 e500_pseudo_register_read, e500_pseudo_register_write): Use
7931 IS_SPE_PSEUDOREG macro.
7932 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7933 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7934 Remove initialization of tdep->ppc_ev31_regnum.
7936 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7938 * printcmd.c (print_formatted): Handle references as for unformatted
7941 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7943 * eval.c (evaluate_subexp_standard): Add handling of user
7944 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7946 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7948 * eval.c (evaluate_subexp_standard): Support
7949 BINOP_INTDIV opcode.
7951 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7953 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7955 For BINOP_EXP, use length and signedness of left operand only for
7956 result, as for shifts.
7957 For integral operands to BINOP_EXP, use new integer_pow and
7958 uinteger_pow functions so as to get full range of results.
7959 (integer_pow): New function.
7960 (uinteger_pow): New function.
7962 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7964 Use vector for varobj_list_children interface.
7965 * gdb/varobj.c (varobj_list_children): Return vector
7967 * gdb/varobj.h (varobj_list_children): Adjust
7969 (varobj_p): Declare. Declare vector thereof.
7970 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7971 for varobj_list_children change.
7972 * Makefile.in (varobj_h): Update dependencies.
7974 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7976 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7977 TYPE_CODE_DECFLOAT arguments.
7978 (ppc64_sysv_abi_push_dummy_call) Likewise.
7979 (get_decimal_float_return_value): New function.
7980 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7981 values by calling get_decimal_float_return_value.
7982 (ppc64_sysv_abi_return_value): Likewise.
7984 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7986 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7987 for preprocessor macro information. Formatting changes.
7989 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7991 * remote.c (struct remote_state): Add cached_wait_status.
7992 (remote_exec_file): New variable.
7993 (PACKET_vAttach, PACKET_vRun): New constants.
7994 (extended_remote_restart): Do not query for status.
7995 (struct start_remote_args): New.
7996 (remote_start_remote): Take it as a second argument. Check
7997 whether the target is running. Issue an error for non-running
7998 non-extended targets. Cache the wait status. Set inferior_ptid
8000 (remote_open_1): Prompt to disconnect non-running targets. Make
8001 sure the target is marked running. Do not set inferior_ptid here.
8002 Update call to remote_start_remote. Do not call remote_check_symbols
8003 if the target is not running.
8004 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8005 argument. Handle a non-running target.
8006 (remote_detach): Use it.
8007 (extended_remote_detach): New.
8008 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8009 (extended_remote_attach_1, extended_remote_attach)
8010 (extended_async_remote_attach): New.
8011 (remote_vcont_resume): Remove unused variable.
8012 (remote_wait, remote_async_wait): Use any cached wait status.
8013 (putpkt_binary, getpkt): Clear any cached wait status.
8014 (extended_remoute_mourn_1): New.
8015 (extended_remote_mourn): Use it.
8016 (extended_async_remote_mourn, extended_remote_run): New.
8017 (extended_remote_create_inferior_1): New.
8018 (extended_remote_create_inferior): Use it.
8019 (extended_remote_async_create_inferior): Likewise.
8020 (remote_xfer_partial): Skip for non-executing targets.
8021 (init_extended_remote_ops): Set to_detach and to_attach.
8022 (init_extended_async_remote_ops): Likewise. Use
8023 extended_async_remote_mourn.
8024 (_initialize_remote): Register vAttach, vRun, and
8025 set remote exec-file.
8026 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8028 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8030 * Makefile.in (symfile.o): Update.
8031 * NEWS: Mention exec tracing support.
8032 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8034 * infcmd.c (kill_if_already_running, detach_command)
8035 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8036 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8037 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8038 targets. Apply the sysroot path to the loaded executable. Use
8039 no_shared_libraries.
8040 * linux-nat.c (linux_child_follow_fork): Print fork following
8041 messages if verbose.
8042 (kill_wait_callback): Kill again before waiting a second time.
8043 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8044 no_shared_libraries.
8046 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8048 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8050 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8052 * nto-tdep.h: Remove #include "defs.h".
8053 * nto-tdep.c: Add #include "defs.h".
8054 * Makefile.in (nto_tdep_h): Update dependencies.
8055 (nto-tdep.o): Likewise.
8057 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8059 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8061 (proceed, start_remote): Update call to wait_for_inferior.
8062 * inferior.h (wait_for_inferior): Update declaration.
8063 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8064 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8065 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8066 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8068 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8070 * varobj (adjust_value_for_child_access): Added checking for
8071 returned value from gdb_value_ind.
8072 (c_describe_child): Likewise.
8073 (cplus_describe_child): Fixed a typo.
8075 2008-01-29 Jim Blandy <jimb@red-bean.com>
8077 * MAINTAINERS: Update my info.
8079 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8081 Use multiple locations for hardware watchpoints.
8082 This eliminates the need to traverse value chain, doing
8083 various checks, in three different places.
8085 * breakpoint.h (struct bp_location): New fields
8086 lengths and watchpoint_type.
8087 (struct breakpoint): Remove the val_chain field.
8088 * breakpoint.c (is_hardware_watchpoint): New.
8089 (free_valchain): Remove.
8090 (update_watchpoint): New.
8091 (insert_bp_location): For hardware watchpoint, just
8093 (insert_breakpoints): Call update_watchpoint_locations
8094 on all watchpoints. If we have failed to insert
8095 any location of a hardware watchpoint, remove all inserted
8097 (remove_breakpoint): For hardware watchpoints, directly
8099 (watchpoints_triggered): Iterate over locations.
8100 (bpstat_stop_status): Use only first location of
8101 a resource watchpoint.
8102 (delete_breakpoint): Don't call free_valchain.
8103 (print_one_breakpoint): Don't print all
8104 locations for watchpoints.
8105 (breakpoint_re_set_one): Use update_watchpoint for
8108 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8110 Don't reset watchpoint block on solib load.
8112 * breakpoint.c (insert_bp_location): For watchpoints,
8113 recompute condition.
8114 (breakpoint_re_set_one): Instead of recomputing value
8115 and condition for watchpoints, just reset value and
8116 let insert_breakpoints/insert_bp_location recompute it.
8117 Don't do anything about disabled watchpoint.
8119 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8121 * valarith.c (value_binop): Handle unsigned integer
8124 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8126 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8127 instruction pattern that appears frequently in position
8128 independent code. Fix bug in code which looks for "fmov" and
8129 backtracks if no "fmov" is found.
8131 2008-01-28 Doug Evans <dje@google.com>
8133 * dbxread.c (read_dbx_symtab): Fix indentation.
8134 Reformat comments to 80 columns.
8135 Move local var def closer to only use.
8137 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8139 * fork-child.c (SHELL_FILE): Remove #ifndef.
8140 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8142 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8144 * i386-tdep.c (i386_skip_noop): New function.
8145 (i386_analyze_prologue): Call i386_skip_noop function.
8147 2008-01-24 Michael Snyder <msnyder@specifix.com>
8149 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8150 * win32-nat.c (win32_xfer_partial): Ditto.
8151 * target.c (default_xfer_partial): Minor whitespace adjustment.
8153 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8155 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8156 strip bit 1 even if pc doesn't point to thumb code.
8158 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8160 * remote.c (remote_wait): Handle SIGINT between packets.
8161 (remote_async_wait): Likewise.
8163 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8164 Chris Demetriou <cgd@google.com>
8166 * thread.c (add_thread_silent): Renamed
8168 (print_thread_events): New variable definition.
8169 (show_print_thread_events): New function.
8170 (_initialize_thread): Add "set print thread-events" and
8171 "show print thread-events" commands.
8172 (add_thread): Announce new thread.
8173 * gdbthread.h (add_thread_silent): Declare.
8174 (print_thread_events): New variable declaration.
8175 * inf-ttrace.c (inf_ttrace_wait): Don't
8176 inform about new thread, as add_thread is always
8177 called too, and will take care of that.
8178 * infrun.c (handle_inferior_event): Likewise.
8179 * procfs.c (procfs_wait): Likewise.
8180 * remote.c (remote_currthread): Likewise.
8181 * sol-thread.c (sol_thread_wait): Likewise.
8182 * win32-nat.c (get_win32_debug_event): Likewise.
8183 * linux-thread-db.c (attach_thread): Likewise.
8184 Remove the verbose parameter.
8185 (check_event): Make detach_thread be verbose
8186 only if print_thread_events is set.
8187 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8188 about new thread. This is called only from
8189 linux-thread-db.c:attach_thread, which will take care.
8190 Remove the verbose parameter.
8191 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8193 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8195 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8197 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8199 * breakpoint.c (break_command_really): New parameter
8201 (break_command_1): Pass 0 as
8202 ignore_count to break_command_really.
8203 (gdb_breakpoint): Pass ignore_count to
8204 break_command_really.
8206 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8208 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8209 sigcontext struct via pointer.
8210 (struct sigframe comment): Update to show new field `psc'.
8212 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8214 * infrun.c (handle_inferior_event): If
8215 we failed to remove breakpoints, error,
8216 don't try to increment PC by hand.
8218 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8220 Add NetBSD/hppa target and host support.
8222 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8223 (hppabsd_gregset): Move to ...
8224 (hppabsd_regset_from_core_section): Rename
8225 hppaobsd_regset_from_core_section and move to ...
8226 (hppabsd_find_global_pointer): Update comment.
8227 (hppabsd_init_abi): Make global. Do not register
8228 hppabsd_regset_from_core_section.
8229 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8231 (_initialize_hppabsd_tdep): Move to ...
8232 * hppaobsd-tdep.c: ... here. New file.
8233 * hppnbsd-tdep.c: New file.
8234 * hppnbsd-nat.c: New file.
8235 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8236 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8237 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8238 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8239 * configure.host (hppa*-*-netbsd*): New entry.
8240 * configure.tgt (hppa*-*-netbsd*): New entry.
8241 (hppa*-*-openbsd*): Update.
8242 * NEWS (New native configuration): Mention NetBSD/hppa.
8243 (New targets): Mention NetBSD/hppa.
8245 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8247 * gdbarch.sh (function_list): Add new property bits_big_endian to
8249 * gdbarch.{c,h}: Regenerate.
8251 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8252 gdbarch_bits_big_endian (comment).
8253 (unpack_field_as_long, modify_field): Likewise.
8254 * value.h: Likewise (comment).
8255 * valops.c (value_slice): Likewise.
8256 * valarith.c (value_subscript, value_bit_index): Likewise.
8257 * gdbtypes.h (field): Likewise (comment).
8258 * eval.c (evaluate_subexp_standard): Likewise.
8259 * dwarf2read.c (dwarf2_add_field): Likewise.
8260 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8261 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8263 * defs.h (BITS_BIG_ENDIAN): Remove.
8265 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8267 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8269 * m2-exp.y (yylex): Likewise.
8270 * objc-exp.y (yylex): Likewise.
8272 * defs.h (DEPRECATED_STREQN): Remove.
8274 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8276 * MAINTAINERS: Update my email address.
8278 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8280 * README: Mention gdbserver/README.
8282 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8284 * valarith.c (value_binop): Handle BINOP_INTDIV
8285 for unsigned and signed integers.
8287 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8289 * s390-tdep.c (s390_gdbarch_init): Set default long double
8290 type to 128-bit IEEE quad.
8292 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8294 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8296 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8298 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8300 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8301 * value.c: All callers changed.
8303 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8305 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8306 DEPRECATED_STREQ by its expression.
8307 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8308 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8309 (scan_xcoff_symtab): Likewise.
8310 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8311 * f-lang.c (find_common_for_function): Likewise.
8312 * objc-exp.y (parse_number): Likewise.
8314 * defs.h (DEPRECATED_STREQ): Remove.
8316 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8318 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8319 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8320 get_frame_arch to get at the current_architecture. Update AM33_MODE
8322 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8323 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8325 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8327 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8329 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8331 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8333 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8334 current_gdbarch by gdbarch. Update caller.
8336 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8337 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8338 the current architecture. Update calls of
8339 amd64_native_gregset_supplies_p.
8340 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8341 (amd64bsd_store_inferior_registers): Likewise.
8343 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8345 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8346 Replace current_gdbarch by gdbarch. Update caller.
8348 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8350 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8351 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8352 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8353 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8354 (stabsect_build_psymtabs): Fix indentation.
8356 2008-01-15 Michael Snyder <msnyder@specifix.com>
8358 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8360 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8362 * win32-nat.c (win32_create_inferior): Restore code calling
8363 CloseHandle on ProcessInformation structure.
8365 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8367 * configure.ac: Check for void * as 3 argument of ptrace.
8368 * configure: regenerate.
8370 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8372 * alpha-tdep.c (alpha_heuristic_proc_start)
8373 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8374 current_gdbarch by gdbarch.
8376 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8377 current architecture by frame_info. Update alpha_heuristic_proc_start
8380 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8381 get_frame_arch to get at the current architecture by frame_info. Update
8382 alpha_sigtramp_register_address call.
8384 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8385 current_gdbarch by gdbarch. Update caller.
8386 (convert_to_extended, convert_from_extended): Add endianess parameter
8387 for comparison. Update caller.
8388 (arm_extract_return_value, arm_store_return_value): Use
8389 get_regcache_arch to get at the current architecture.
8391 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8392 current_gdbarch by gdbarch. Update caller.
8393 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8394 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8396 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8397 gdbarch as parameter. Update caller.
8398 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8399 current_gdbarch by gdbarch. Update caller.
8401 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8402 update caller. Replace current_gdbarch by gdbarch.
8404 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8405 the current architecture. Replace current_gdbarch by gdbarch.
8406 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8407 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8408 expression. Add gdbarch as parameter and replace current_gdbarch with
8410 (M6811_TDEP): Remove.
8411 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8413 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8414 current_gdbarch by gdbarch. Update caller.
8416 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8418 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8421 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8422 caller. Relace current_gdbarch by gdbarch.
8423 (altivec_register_p, spe_register_p): Likewise.
8424 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8426 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8427 altivec_register_p and spe_register_p.
8429 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8430 caller. Replace current_gdbarch by gdbarch.
8431 (score_analyze_prologue): use get_frame_arch to get at the current
8434 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8435 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8436 current_gdbarch by gdbarch. Update caller.
8437 (sparc_frame_cache): Use get_frame_arch to get at the current
8439 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8440 sparc_analyze_prologue.
8442 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8445 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8447 * exec.c: #include "arch-utils.h"
8448 (print_section_info): Use gdbarch_from_bfd to get at the
8449 current architecture. Replace current_gdbarch. Fix indention. Replace
8450 deprecated_print_address_numeric by paddress.
8451 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8453 * valprint.c (val_print_string): Replace
8454 deprecated_print_address_numeric.
8455 * tracepoint.c (trace_mention, scope_info): Likewise.
8456 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8457 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8458 (maintenance_check_symtabs): Likewise.
8459 * symfile.c (list_overlays_command): Likewise.
8460 * stack.c (frame_info, print_block_frame_labels): Likewise.
8461 * printcmd.c (print_address, print_address_demangle)
8462 (address_info): Likewise.
8463 * corefile.c (memory_error): Likewise.
8464 * infcmd.c (jump_command): Likewise.
8465 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8466 (mention, delete_breakpoint): Likewise.
8467 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8468 * dwarf2read.c (dump_die): Likewise.
8469 * ada-valprint.c (ada_val_print_1): Likewise.
8470 * f-valprint.c (f_val_print): Likewise.
8471 * linux-fork.c (info_forks_command): Likewise.
8472 * m32r-com.c (m32r_load_section, m32r_load)
8473 (m32r_upload_command): Likewise.
8475 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8477 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8479 * gdbarch.sh (skip_prologue): Add gdbarch
8481 * gdbarch.{c,h}: Regenerate.
8483 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8484 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8485 * avr-tdep.c (avr_skip_prologue): Likewise.
8486 * cris-tdep.c (cris_skip_prologue): Likewise.
8487 * frv-tdep.c (frv_skip_prologue): Likewise.
8488 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8489 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8490 * i386-tdep.c (i386_skip_prologue): Likewise.
8491 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8492 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8493 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8494 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8495 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8496 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8497 * mep-tdep.c (mep_skip_prologue): Likewise.
8498 * mips-tdep.c (mips_skip_prologue): Likewise.
8499 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8500 * mt-tdep.c (mt_skip_prologue): Likewise.
8501 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8502 * score-tdep.c (score_skip_prologue): Likewise.
8503 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8504 * sh-tdep.c (sh_skip_prologue): Likewise.
8505 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8506 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8507 * spu-tdep.c (spu_skip_prologue): Likewise.
8508 * v850-tdep.c (v850_skip_prologue): Likewise.
8509 * vax-tdep.c (vax_skip_prologue): Likewise.
8510 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8511 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8513 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8514 current_gdbarch by gdbarch.
8515 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8516 * s390-tdep.c (s390_skip_prologue): Likewise.
8518 2008-01-10 Doug Evans <dje@google.com>
8520 * defs.h (struct continuation_arg): Fix typo in comment.
8521 * target.c (target_translate_tls_address): Fix comment spelling error.
8523 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8525 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8526 (DOUBLEST_SCAN_FORMAT): Likewise.
8527 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8528 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8529 * c-exp.y (parse_number): Likewise.
8530 * jv-exp.y (parse_number): Likewise.
8531 * objc-exp.y (parse_number): Likewise.
8532 * p-exp.y (parse_number): Likewise.
8534 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8536 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8537 (check_typedef): Likewise.
8539 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8541 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8542 seen_double_big_d, treat the new H, D, and DD modifiers as length
8545 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8547 * dwarf2read.c (read_enumeration_type): Add comment.
8549 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8551 * config.in: Regenerate.
8553 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8555 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8557 (ada_convert_actuals): Delete.
8558 * ada-lang.h (ada_convert_actual): Add declaration.
8559 (ada_convert_actuals): Remove declaration.
8560 * infcall.c: #include "ada-lang.h".
8561 (value_arg_coerce): Add new parameter sp. Update function
8562 documetnation. Add handling of Ada function call parameters.
8563 * Makefile.in (infcall.o): Update dependencies.
8565 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8567 * ada-lang.c (ensure_lval): Fix value lval kind.
8568 (convert_actual): Add handling for arguments passed by reference.
8570 2008-01-08 Doug Evans <dje@google.com>
8572 * dbxread.c (read_dbx_symtab): Fix indentation.
8574 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8576 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8577 (valarith.o): Depend on dfp.h.
8578 (valops.o): Likewise.
8579 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8580 (set_decnumber_context): New function.
8581 (decimal_check_errors): Likewise.
8582 (decimal_from_number): Likewise.
8583 (decimal_to_number): Likewise.
8584 (decimal_from_string): Use set_decnumber_context and
8585 decimal_check_errors.
8586 (decimal_from_integral): New function.
8587 (decimal_from_floating): Likewise.
8588 (decimal_to_double): Likewise.
8589 (promote_decimal): Likewise.
8590 (decimal_binop): Likewise.
8591 (decimal_is_zero): Likewise.
8592 (decimal_compare): Likewise.
8593 (decimal_convert): Likewise.
8594 * dfp.h (decimal_from_integral): New prototype.
8595 (decimal_from_floating): Likewise.
8596 (decimal_to_double): Likewise.
8597 (decimal_binop): Likewise.
8598 (decimal_is_zero): Likewise.
8599 (decimal_compare): Likewise.
8600 (decimal_convert): Likewise.
8601 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8602 call to value_from_decfloat.
8603 * valarith.c: Include dfp.h.
8604 (value_args_as_decimal): New function.
8605 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8606 (value_logical_not): Likewise.
8607 (value_equal): Likewise.
8608 (value_less): Likewise.
8609 (value_pos): Likewise.
8610 (value_neg): Formatting fix.
8611 * valops.c: Include dfp.h.
8612 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8613 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8614 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8615 (value_from_decfloat): Remove expect_type argument.
8616 * value.h (value_from_decfloat): Update prototype.
8618 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8620 Ignore change in name of dynamic linker during
8621 execution on Solaris. This also unbreaks pending breakpoints.
8623 * solist.h (struct target_so_ops): New field same.
8624 * solib-svr4.c (svr4_same): New.
8625 (_initialize_svr4_solib): Register svr4_same.
8626 * solib.c (update_solib_list): Use ops->same, if available.
8628 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8630 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8631 when using MS-DOS paths.
8633 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8635 * NEWS: Mention --pid and --core command line behaviour changes.
8637 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8639 * main.c (captured_main): Remove 'count' varible and the
8640 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8641 --pid options were issued simultaneously. If an explicit pid
8642 option was passed, don't fallback to core file. Detect extra
8643 arguments better in the presence of explicit pid or core
8646 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8648 * ada-lang.c (ada_which_variant_applies): Correctly compute
8649 the value of the discriminant when the variant record is packed.
8651 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8653 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8654 that are used to differentiate homonyms.
8656 2008-01-04 Jerome Guitton <guitton@adacore.com>
8658 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8659 when the type is an anonymous pointer type.
8660 (ada_check_typedef): Avoid a seg fault when the type is null.
8661 * ada-typeprint.c (print_array_type): Add support for pointer
8664 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8666 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8668 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8670 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8671 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8673 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8675 * ada-exp.y (chop_separator): New function.
8676 (write_selectors): Rewrite to re-use chop_separator.
8677 (ada_nget_field_index, get_symbol_field_type): New functions.
8678 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8681 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8683 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8684 of SYMBOL_VALUE when working with function symbols.
8686 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8688 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8689 expressions. These expressions do not need to be rewriten.
8691 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8693 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8694 the given die is a declaration.
8696 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8698 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8699 Handle properly the case when the index type is an enumerated type.
8700 Do not return the subtype of the bounds type, just return the
8701 bounds type directly - this is not needed and is more consistent
8702 with what we do for arrays when no XA parallel type exists.
8704 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8706 * ada-lang.c (static_unwrap_type): Add forward declaration.
8707 (template_to_static_fixed_type): Fields of dynamic types sometimes
8708 also need to be unwrapped. Take this into account.
8709 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8710 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8711 * ada-typeprint.c (ada_print_type): Get the typename from
8712 the original type, not the base type.
8714 2008-01-03 Jerome Guitton <guitton@adacore.com>
8716 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8717 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8718 Update calls to ada_to_fixed_type.
8719 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8721 (ada_to_fixed_type): Add check_tag parameter; do not look for
8722 tag if null. When looking for a tag, use a fixed record type.
8723 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8724 * ada-valprint.c (printable_val_type, ada_value_print): Update
8725 calls to ada_to_fixed_type.
8727 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8729 * doublest.c (convert_floatformat_to_doublest): Call
8730 floatformat_to_doublest instead of floatformat_to_double and use
8732 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8733 instead of floatformat_from_double and use DOUBLEST variables.
8735 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8737 * MAINTAINERS (Write After Approval): Add self.
8739 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8741 * symfile.c (set_initial_language): Make non-static.
8742 * symfile.h (set_initial_language): Add declaration.
8743 * language.c: #include "symfile.h".
8744 (set_language): Call set_initial_language if the frame language
8745 could not be determined.
8747 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8749 * eval.c (evaluate_subexp_for_address): Provide frame address to
8750 locate_var_value only if it will be needed.
8752 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8754 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8756 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8758 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8759 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8760 This is needed to make sure that any other treatment applied
8761 to the resulting value does not fail for spurious reason,
8762 such as trying to take the address of this value.
8764 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8766 * ada-lang.c (ada_value_equal): Dereference reference types when
8769 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8771 Updated copyright notices for most files.
8773 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8775 * win32-nat.c (psapi_module_handle): Remove static.
8776 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8777 return first module found if base_address is zero. Don't initialize
8778 psapi function pointers here. Convert to cygwin paths when
8780 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8781 executable name. Use get_module_name when that fails or when
8783 (_initialize_psapi): New function. Initialize psapi stuff before it is
8784 needed or issue a warning if it is not found. Move psapi_module_handle
8787 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8789 * ada-lang.c (ada_remove_trailing_digits): New function.
8790 (ada_remove_po_subprogram_suffix): New function.
8791 (ada_decode): Improve. Move the description of the algorithm
8792 directly inside the code, instead of in the function global
8795 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8797 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8798 and always print the dereferenced value.
8800 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8802 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8803 of the case where the first argument is a reference.
8804 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8806 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8808 Implement support for Ada interface types.
8810 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8811 (ada_is_ignored_field): Ignore fields that are a dispatch table
8814 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8816 * top.c (print_gdb_version): Update copyright year.
8818 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8820 * ChangeLog-2007: New ChangeLog rotation.
8821 * ChangeLog: Reset for 2008.
8822 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8825 For older changes see ChangeLog-2007.
8831 version-control: never