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* elf.c (assign_file_positions_for_load_sections): When checking
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
c289427b
PA		 12008-10-07 Thomas Schwinge <tschwinge@gnu.org>
2 Pedro Alves <pedro@codesourcery.com>
3
4 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
5 avoid a name collision.
6 * gnu-nat.c: Likewise.
7 * i386gnu-nat.c: Likewise.
8
8c1c099f
JB		 92008-10-07 Joel Brobecker <brobecker@adacore.com>
10
11 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
12 of arguments that are references.
13
8a498d38
DE		 142008-10-06 Doug Evans <dje@google.com>
15
d97bc12b
DE		 16 * dwarf2read.c (dwarf2_die_debug): New static global.
17 (dump_die_shallow): Renamed from dump_die, New args f, indent.
18 Print to specified file, indented by the specified amount.
19 (dump_die_for_error): New fn. Point all existing callers of
20 dump_die here.
21 (dump_die_die_1,dump_die): New fns, replaces ...
22 (dump_die_list): ... deleted.
23 (read_die_and_children_1): Old contents of read_die_and_children
24 moved here.
25 (read_die_and_children): Rewrite.
26 (read_die_and_siblings): Call read_die_and_children_1 instead of
27 read_die_and_children.
28 (_initialize_dwarf2_read): New option "debug dwarf2-die".
29 * gdbinit.in (pdie): New macro.
30
45452591
DE		 31 * dwarf2read.c (offset_in_cu_p): New function.
32 (find_partial_die,follow_die_ref): Use it.
33
8a498d38
DE		 34 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
35 (maintenance_info_psymtabs): Ditto.
36
360551e4 372008-10-05 Michael Snyder <msnyder@vmware.com>
8002d778
MS		 38
39 * infrun.c (handle_inferior_event): Fix typo in comment.
40
c1828f25
VP		 412008-10-04 Vladimir Prus <vladimir@codesourcery.com>
42
43 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
44
5ef73790
PP		 452008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
46
47 PR gdb/2384:
48 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
49 different lifetimes.
50
352efb28 512008-10-03 Joel Brobecker <brobecker@adacore.com>
a7125ea9
JB		 52
53 * solib-osf.c: Include "solib.h".
54
d1a41061
PP		 552008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
56
57 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
58 and check for out-of-memory condition.
59 * exec.c (exec_file_command): Call it.
60 * infrun.c (handle_command, xdb_handle_command): Likewise.
61 * interps.c (interpreter_exec_cmd): Likewise.
62 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
63 * procfs.c (info_proc_cmd): Likewise.
64 * remote-mips.c (common_open): Likewise.
65 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
66 (gdbsim_open): Likewise.
67 * remote.c (extended_remote_run, remote_put_command)
68 (remote_get_command, remote_delete_command): Likewise.
69 * ser-mingw.c (pipe_windows_open): Likesise.
70 * source.c (add_path, show_substitute_path_command)
71 (unset_substitute_path_command, set_substitute_path_command):
72 Likewise.
73 * stack.c (backtrace_command): Likewise.
74 * symfile.c (symbol_file_command, generic_load)
75 (add_symbol_file_command): Likesise.
76 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
77 (maintenance_print_msymbols): Likewise.
78
d78df370
JK		 792008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
80
81 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
82 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
83 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
84 valops.c (value_cast), varobj.c (c_number_of_children): Replace
85 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
86 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
87 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
88 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
89 (f77_get_upperbound): ... this function handling now only
90 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
91 (f77_get_dynamic_lowerbound): Replace with ...
92 (f77_get_lowerbound): ... this function handling now only
93 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
94 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
95 Update their callers.
96 * eval.c (evaluate_subexp_standard): Update their callers.
97 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
98 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
99 prototypes.
100 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
101 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
102 the lower_bound_was_default variable. Update the
103 f77_get_dynamic_upperbound, f77_get_upperbound and
104 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
105 * gdbtypes.c (print_bound_type): Remove the function.
106 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
107 LOWER_BOUND_TYPE.
108 * gdbtypes.h (enum array_bound_type): Remove.
109 (struct main_type): Remove the fields upper_bound_type and
110 lower_bound_type. Comment the new overload of the field artificial.
111 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
112 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
113 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
114 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
115
40debb5a
TT		 1162008-10-02 Tom Tromey <tromey@redhat.com>
117
118 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
119
db5f024e
DJ		 1202008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
121
122 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
123 comments.
124 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
125 (mips_linux_init_abi): Do not override skip_trampoline_code.
126 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
127 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
128 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
129 (mips_skip_mips16_trampoline_code): Rename from
130 mips_skip_trampoline_code.
131 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
132 * infrun.c (handle_inferior_event): Do not pass zero to
133 in_solib_dynsym_resolve_code.
134
9f9d052e
PM		 1352008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
136 Pedro Alves <pedro@codesourcery.com>
137
138 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
139
140
bd2e94ce
TT		 1412008-10-01 Tom Tromey <tromey@redhat.com>
142
143 * symtab.c (search_symbols): Update.
144 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
145
8b41ec65
TT		 1462008-10-01 Tom Tromey <tromey@redhat.com>
147
148 * symfile.c (syms_from_objfile): Update.
149 (reread_symbols): Update.
150 * objfiles.h (OBJF_SYMS): Remove.
151 (OBJF_REORDERED): Renumber.
152 (OBJF_SHARED): Likewise.
153 (OBJF_READNOW): Likewise.
154 (OBJF_USERLOADED): Likewise.
155
712f90be
TT		 1562008-10-01 Tom Tromey <tromey@redhat.com>
157
158 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
159 (find_pc_sect_symtab): Likewise.
160 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
161 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
162 MSYMBOL_TYPE, not SYMBOL_TYPE.
163 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
164 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
165 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
166 MSYMBOL_TYPE.
167 * m2-exp.y (yylex): Use SYMBOL_CLASS.
168
b887350f
TT		 1692008-10-01 Tom Tromey <tromey@redhat.com>
170
171 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
172 (scan_xcoff_symtab): Update.
173 * mdebugread.c (record_minimal_symbol): Update.
174 (parse_partial_symbols): Update.
175 * elfread.c (record_minimal_symbol): Update.
176 * dbxread.c (record_minimal_symbol): Update.
177 * coffread.c (record_minimal_symbol): Update.
178 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
179 (sh64_elf_make_msymbol_special): Update.
180 * mips-tdep.c (mips_elf_make_msymbol_special): Use
181 MSYMBOL_TARGET_FLAG_1.
182 (mips_elf_make_msymbol_special): Likewise.
183 (msymbol_is_special): Likewise.
184 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
185 (install_minimal_symbols): Likewise.
186 (prim_record_minimal_symbol): Update.
187 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
188 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
189 (MSYMBOL_SET_RTI): Redefine.
190 (MSYMBOL_IS_RTC): Redefine.
191 (MSYMBOL_IS_RTI): Redefine.
192 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
193 (MSYMBOL_IS_SPECIAL): Redefine.
194 * symtab.h (struct minimal_symbol) <info>: Remove.
195 <target_flag_1, target_flag_2>: New fields.
196 (MSYMBOL_INFO): Remove.
197 (MSYMBOL_TARGET_FLAG_1): New macro.
198 (MSYMBOL_TARGET_FLAG_2): Likewise.
199 (prim_record_minimal_symbol_and_info): Update.
200
d35e5795
JB		 2012008-09-30 Joel Brobecker <brobecker@adacore.com>
202
203 * ada-lang.c (is_digits_suffix): Delete unused function.
204
d37209fd
JB		 2052008-09-30 Paul Hilfinger <hilfinger@adacore.com>
206
207 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
208 moduli >= 2**31.
209
2102008-09-30 Paul Hilfinger <hilfinger@adacore.com>
b1f33ddd
JB		 211
212 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
213 variant branch.
214 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
215 supposed to be null. Fixes debugger segfaults.
216 (is_unchecked_variant): New function.
217 (to_fixed_variant_branch_type): Modify to leave unchecked unions
218 untouched.
219 (ada_template_to_fixed_record_type_1): Fix comment.
220
3d0b0fa3
JB		 2212008-09-30 Joel Brobecker <brobecker@adacore.com>
222
223 * ada-lang.c (standard_exc): New static constant.
224 (ada_exception_catchpoint_cond_string): Add special handling
225 for the predefined exceptions.
226
cdc7bb92
JB		 2272008-09-30 Joel Brobecker <brobecker@adacore.com>
228
229 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
230 the code accordingly.
231
6b0d7253
JB		 2322008-09-30 Joel Brobecker <brobecker@adacore.com>
233
234 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
235 treatment of expect_type. Return the correct type when dereferencing
236 an integer.
237
9a044a89
TT		 2382008-09-30 Tom Tromey <tromey@redhat.com>
239
240 PR gdb/2484:
241 * symtab.c (struct add_macro_name_data): New struct.
242 (add_macro_name): New function.
243 (default_make_symbol_completion_list): Complete macro names.
244 * scm-lang.c (scm_language_defn): Update.
245 * p-lang.c (pascal_language_defn): Update.
246 * objc-lang.c (objc_language_defn): Update.
247 * macrotab.h (macro_callback_fn): Add user_data argument.
248 (macro_for_each): Likewise.
249 (macro_for_each_in_scope): Declare.
250 * macrotab.c: (struct macro_for_each_data): New struct.
251 (foreach_macro): Use it.
252 (macro_for_each): Likewise.
253 (foreach_macro_in_scope): New function.
254 (macro_for_each_in_scope): Likewise.
255 * macrocmd.c (print_one_macro): Add argument.
256 (macro_list_command): Pass NULL to macro_for_each.
257 * m2-lang.c (m2_language_defn): Update.
258 * language.h (struct language_defn) <la_macro_expansion>: New
259 field.
260 (macro_expansion): New enum.
261 * language.c (unknown_language_defn): Update. Fix order of
262 initializers.
263 (auto_language_defn): Likewise.
264 (local_language_defn): Update.
265 * jv-lang.c (java_language_defn): Update.
266 * f-lang.c (f_language_defn): Update.
267 * c-lang.c (c_language_defn): Update.
268 (cplus_language_defn): Likewise.
269 (asm_language_defn): Likewise.
270 (minimal_language_defn): Likewise.
271 * ada-lang.c (ada_language_defn): Update.
272
b084d499
JB		 2732008-09-30 Joel Brobecker <brobecker@adacore.com>
274
275 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
276 (get_scope_pc_bounds): Use it.
277
2fae03e8
TT		 2782008-09-27 Tom Tromey <tromey@redhat.com>
279
280 * NEWS: Update.
281 * macrocmd.c (extract_identifier): Add is_parameter argument.
282 (macro_define_command): Update.
283 (macro_undef_command): Likewise.
284 * macroexp.c (stringify): New function.
285 (find_parameter): Likewise.
286 (gather_arguments): Add nargs argument. Handle varargs.
287 (substitute_args): Add is_varargs and va_arg_name arguments.
288 Handle varargs, splicing, stringification. Use find_parameter.
289 (expand): Handle varargs.
290
5c6ce71d
TT		 2912008-09-27 Tom Tromey <tromey@redhat.com>
292
293 * scm-lang.c (scm_language_defn): Update.
294 * p-typeprint.c (pascal_print_typedef): New function.
295 * p-lang.h: (pascal_print_typedef): Declare.
296 * p-lang.c (pascal_language_defn): Update.
297 * objc-lang.c (objc_language_defn): Update.
298 * m2-typeprint.c (m2_print_typedef): New function.
299 * m2-lang.h (m2_print_typedef): Declare.
300 * m2-lang.c (m2_language_defn): Update.
301 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
302 Remove.
303 (struct language_defn) <la_print_typedef>: New field.
304 (default_print_typedef): Declare.
305 (LA_PRINT_TYPEDEF): New define.
306 * language.c (unknown_language_defn): Update.
307 (auto_language_defn): Update.
308 (local_language_defn): Update.
309 * jv-lang.c (java_language_defn): Update.
310 * f-lang.c (f_language_defn): Update.
311 * c-typeprint.c (c_print_typedef): New function.
312 * c-lang.h (c_print_typedef): Declare.
313 * c-lang.c (c_language_defn): Update.
314 (cplus_language_defn): Update.
315 (asm_language_defn): Update.
316 (minimal_language_defn): Update.
317 * ada-lang.c (ada_language_defn): Update.
318 * typeprint.c (default_print_typedef): New function.
319
09be204e
TT		 3202008-09-27 Tom Tromey <tromey@redhat.com>
321
322 * jv-exp.y (insert_exp): Define using ISO syntax.
323 (copy_exp): Likewise.
324 (push_expression_name): Likewise.
325 (push_fieldnames): Likewise.
326 (java_type_from_name): Likewise.
327 (yyerror): Likewise.
328 (yylex): Likewise.
329 (parse_number): Likewise.
330
3cd9d164
JB		 3312008-09-26 Joel Brobecker <brobecker@adacore.com>
332
333 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
334
e3168615
JB		 3352008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
336
337 * stack.c (print_frame_args): Fix typos in comments.
338
8b8655b3
TJB		 3392008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
340
341 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
342
6fbd21a1
VP		 3432008-09-24 Vladimir Prus <vladimir@codesourcery.com>
344
345 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
346
45ef8ce0
AS		 3472008-09-24 Andreas Schwab <schwab@suse.de>
348
349 * frame.c (get_frame_register_bytes): Take pseudo registers into
68e007ca 350 account. Avoid excessive function calls.
45ef8ce0 351
9cbfa09e
DE		 3522008-09-23 Doug Evans <dje@google.com>
353
07128da0
DE		 354 * dcache.c (state_chars): New static global.
355 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
356 All uses updated.
357 (dcache_info): Print cache state as mnemonically useful letters instead
358 of magic numbers.
359
9cbfa09e
DE		 360 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
361
d4c0a7a0
TT		 3622008-09-22 Tom Tromey <tromey@redhat.com>
363
364 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
365 printf_filtered.
366
6ca15a4b
PA		 3672008-09-22 Pedro Alves <pedro@codesourcery.com>
368
369 * infrun.c (follow_exec): Don't do a generic mourn. Instead
370 inline the required bits.
371 * breakpoint.h (enum inf_context): Add inf_execd.
372
795e548f
PA		 3732008-09-22 Pedro Alves <pedro@codesourcery.com>
374
375 * infrun.c (handle_inferior_event): In the follow exec case,
376 context-switch before doing anything else.
377
54a012c9
PA		 3782008-09-22 Pedro Alves <pedro@codesourcery.com>
379
380 * top.c (any_thread_of, kill_or_detach): New functions.
381 (quit_target): Iterate over all inferiors, killing or detaching
382 accordingly.
383
181e7f93
PA		 3842008-09-22 Pedro Alves <pedro@codesourcery.com>
385
386 Remove the attach_flag global, and make it per-inferior.
387
388 * inferior.h (attach_flag): Delete.
389 (inferior_process): Declare.
390 * solib.c (update_solib_list): Adjust.
391 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
392 * inf-ptrace.c (inf_ptrace_detach): Adjust.
393 (inf_ptrace_files_info): Get it from the current inferior.
394 * inf-ttrace.c (inf_ttrace_attach): Adjust.
395 (inf_ttrace_files_info): Get it from the current
396 inferior.
397 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
398 (clear_sigint_trap): Get it from the current process.
399 * remote.c (extended_remote_attach_1)
400 (extended_remote_create_inferior_1): Adjust.
401 * top.c (quit_confirm, quit_target): Get it from the current inferior.
402 * procfs.c (do_detach): Adjust.
403 (procfs_wait): Get it from the event inferior.
404 (procfs_files_info): Get it from the current inferior.
405 * nto-procfs.c (procfs_files_info): Likewise.
406 (procfs_attach): Adjust. Set the attach_flag here.
407 (do_attach): Don't set it here.
408 (procfs_detach): Don't clear it.
409 (procfs_mourn_inferior): Don't clear it.
410 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
411 * target.c (attach_flag): Delete.
412 (generic_mourn_inferior): Don't clear it.
413 * win32-nat.c (get_win32_debug_event): Get it from the event
414 process.
415 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
416 in the inferior accordingly.
417 (win32_attach): Don't set the attach_flag here. Pass 1 to
418 do_intial_win32_stuff.
419 (win32_files_info): Get it from the current inferior.
420 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
421 do_intial_win32_stuff.
422
d6b48e9c
PA		 4232008-09-22 Pedro Alves <pedro@codesourcery.com>
424
425 Make the stop_soon global be per-inferior instead.
426
427 * infcmd.c (attach_command_post_wait): Adjust.
428 (attach_command): Likewise.
429
430 * inferior.h (stop_soon): Delete.
431 (struct inferior): Add stop_soon member.
432
433 * infrun.c (stop_soon): Delete.
434 (clear_proceed_status, start_remote)
435 (fetch_inferior_event, handle_inferior_event): Adjust.
436 (signal_stop_state): Don't check stop_soon here. Check in callers
437 instead.
438 (save_inferior_status, restore_inferior_status): Adjust.
439
440 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
441 signals to common code if starting up the inferior.
442
443 * inferior.h (struct inferior_info): Added stop_soon member.
444 * inferior.c (add_inferior) Clear stop_soon.
445
446 * mips-tdep.c (heuristic_proc_start): Adjust.
447 * nto-procfs.c (procfs_create_inferior): Adjust.
448 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
449 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
450 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
451 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
452
453 * win32-nat.c (do_initial_win32_stuff): Adjust.
454
455 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
456
82f73884
PA		 4572008-09-22 Pedro Alves <pedro@codesourcery.com>
458
459 Implement remote multi-process extensions.
460
461 * remote.c (struct remote_state): Add extended and
462 multi_process_aware fields.
463 (remote_multi_process_p): New.
464 (PACKET_vKill): New.
465 (record_currthread): Use thread_change_ptid. Notice new
466 inferiors.
467 (set_thread, remote_thread_alive): Use write_ptid.
468 (write_ptid, read_ptid): New.
469 (remote_current_thread, remote_threads_extra_info): Use them.
470 (remote_threads_info): Likewise. Detect new inferiors.
471 (remote_start_remote): Add inferior to inferior list.
472 (remote_multi_process_feature): New.
473 (remote_protocol_features): Add "multiprocess" feature.
474 (remote_query_supported): Pass "multiprocess+" as supported
475 features.
476 (remote_open_1): Clear multi_process_aware. Set extended
477 accordingly.
478 (remote_detach_1): Detach current process. Use extended packet
479 format for extended-remote multi-process. Detach process from the
480 inferior list. Only mourn after printing output.
481 (extended_remote_attach_1): Add process to the inferior list.
482 (remote_vcont_resume): Use write_ptid to pass the thread ids.
483 (remote_wait): Use read_ptid. Implement the extended
484 multi-process extension format of the 'W' and 'X' reply packets.
485 Remove exited inferiors from inferior list.
486 (remote_xfer_memory): Set general thread.
487 (remote_vkill): New.
488 (extended_remote_kill): New.
489 (remote_mourn_1): Discard all inferiors.
490 (select_new_thread_callback): New.
491 (extended_remote_mourn_1): If there are more processes to debug,
492 switch to a thread in another process, and don't pop the target.
493 (extended_remote_create_inferior_1): Add the new process to the
494 inferior list.
495 (remote_stopped_by_watchpoint): Indenting.
496 (remote_xfer_partial): Set the general thread.
497 (remote_pid_to_str): If the remote is multi-process aware, print
498 the process id as well as the thread id.
499 (remote_get_thread_local_address): Use write_ptid.
500 (init_extended_remote_ops): Register extended_remote_kill.
501 (_initialize_remote): Register new packets. Change
502 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
503 member to 42000.
504
505 * thread.c (thread_change_ptid): Also account for the inferior pid
506 changing.
507
508 * inferior.h (discard_all_inferiors): Declare.
509 * inferior.c (discard_all_inferiors): New.
510
7f9f62ba
PA		 5112008-09-22 Pedro Alves <pedro@codesourcery.com>
512
513 * gnu-nat.c (gnu_attach): Add process to inferiors table.
514 (gnu_detach): Remove it.
515 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
516 table.
517 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
518 to inferior table accordingly.
519 (inf_ptrace_attach): Add new process to inferior table.
520 (inf_ptrace_detach): Remove it.
521 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
522 to inferior table accordingly.
523 (inf_ttrace_attach): Add process to inferior table.
524 (inf_ttrace_detach): Remove it.
525 * linux-fork.c (init_fork_list): Delete any left over inferior.
526 (linux_fork_mourn_inferior, detach_fork_command): Also delete
527 processes from inferior list.
528 * monitor.c (monitor_open): Add process to inferior list.
529 (monitor_close): Remove it.
530 * nto-procfs.c (procfs_attach): Add process to inferior list.
531 Find threads after pushing the target.
532 (procfs_detach): Remove process from inferior list.
533 (procfs_create_inferior): Add process to inferior list.
534 * procfs.c (procfs_detach): Remove process from inferior list.
535 (do_attach): Add process to inferior list.
536 * remote-sim.c (sim_create_inferior): Add process to inferior list.
537 (gdbsim_close): Remove it.
538 * target.c (generic_mourn_inferior): If inferior_ptid is not
539 null_ptid, remove the corresponding inferior from inferior list.
540 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
541 (win32_detach): Remove it.
542 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
543 to inferior list accordingly.
544 * fork-child.c (fork_inferior): Add process to inferior list.
545 * corelow.c (CORELOW_PID): Define.
546 (core_close): Remove core from inferior list.
547 (core_open): Add it.
548
b77209e0
PA		 5492008-09-22 Pedro Alves <pedro@codesourcery.com>
550
551 * inferior.h: Forward declare struct ui_out.
552 Forward declare struct private_inferior.
553 (struct inferior): New.
554 (init_inferior_list, add_inferior, add_inferior_silent)
555 (delete_inferior, delete_inferior_silent, detach_inferior)
556 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
557 (valid_inferior_id, find_inferior_pid): New functions.
558 (inferior_callback_func): New typedef.
559 (iterate_over_inferiors, print_inferior, have_inferiors)
560 (current_inferior): New functions.
561 * inferior.c: New file.
562
563 * Makefile.in (SFILES): Add inferior.c.
564 (COMMON_OBS): Add inferior.o.
565
d8c3d48d
JL		 5662008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
567
568 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
569 instead of determining symbol and line info directly.
570 * MAINTAINERS: Update my email address.
571
d54be744
DJ		 5722008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
573
574 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
575 at the same address as a prologue marker. Do not skip an entire
576 function.
577
26fae1d6
AS		 5782008-09-22 Andrew Stubbs <ams@codesourcery.com>
579
580 * frame.c (get_frame_register_bytes): Comment improvments.
581
1ad15515
PA		 5822008-09-22 Pedro Alves <pedro@codesourcery.com>
583
584 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
585 all-stop mode.
586
14fc49fb
AS		 5872008-09-19 Andrew Stubbs <ams@codesourcery.com>
588
589 * MAINTAINERS: Update my email address.
590
3f27f2a4
AS		 5912008-09-19 Andrew Stubbs <ams@codesourcery.com>
592
593 * frame.c (get_frame_register_bytes): Detect bad debug info.
594
88ed393a
JK		 5952008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
596
597 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
598 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
599 initialization ...
600 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
601 ...
602 (handle_inferior_event): ... here after the add_thread call together
603 with the local adjust_pc_after_break and reinit_frame_cache calls.
604
d832cb68
DD		 6052008-09-16 David Daney <ddaney@avtrex.com>
606
607 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
608 all hardware bpstats.
609
b1e40a6f
JB		 6102008-09-16 Joel Brobecker <brobecker@adacore.com>
611
612 * gstdint.h: Delete.
613
50a834af
MK		 6142008-09-15 Mark Kettenis <kettenis@gnu.org>
615
616 * infcall.c (generic_push_dummy_code): Remove.
617 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
618
9d25dd43
DE		 6192008-09-15 Doug Evans <dje@google.com>
620
621 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
622 (struct attribute): Ditto.
623
85c83e99
DA		 6242008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
625
326e541f
DA		 626 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
627 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
628
85c83e99
DA		 629 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
630 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
631 Correct arguments and improve comments.
632 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
633 disabled code.
634 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
635 point DBX register, change error to warning, and improve comments.
636
76815b17
DE		 6372008-09-14 Doug Evans <dje@google.com>
638
639 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
640
51e753cf
DA		 6412008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
642
643 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
644
06e476f5
JB		 6452008-09-13 Joel Brobecker <brobecker@adacore.com>
646
647 * defs.h (GCC_GENERATED_STDINT_H): Define.
648
6c761d9c
TT		 6492008-09-13 Tom Tromey <tromey@redhat.com>
650
651 * varobj.c (varobj_set_display_format): Use xfree.
652 * tracepoint.c (stringify_collection_list): Use xfree.
653 * remote-fileio.c (remote_fileio_reset): Use xfree.
654 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
655 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
656 asprintf.
657 * cp-support.c (mangled_name_to_comp): Use xfree.
658
339c13b6
JB		 6592008-09-13 Joel Brobecker <brobecker@adacore.com>
660
661 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
662 the associated complete symbol is also in the list.
663 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
664 extracted out from ada_lookup_symbol_list.
665 (ada_lookup_symbol_list): Use them. Remove the search through
666 the minimal symbols.
667
bc30ff58
JB		 6682008-09-13 Joel Brobecker <brobecker@adacore.com>
669
670 * dwarf2read.c (add_partial_subprogram): New procedure.
671 (scan_partial_symbols): Use it.
672 (load_partial_dies): Read in children of subprogram and lexical
673 blocks for Ada compilation units.
674
bb01da77
TT		 6752008-09-13 Tom Tromey <tromey@redhat.com>
676
677 * symfile.c (build_id_verify): Free 'found'.
678 (find_separate_debug_file): Use xfree, not free.
679
d00adf39
DE		 6802008-09-12 Doug Evans <dje@google.com>
681
00630ca8
DE		 682 * corefile.c (write_memory): Remove unnecessary copying.
683
5d6fa950
DE		 684 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
685 order of _initialize_* fns.
686
d00adf39
DE		 687 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
688 first_die_offset. All uses updated.
689 Delete unused members cu_head_ptr, next.
690 Move members base_known, base_address to ...
691 (dwarf2_cu) ... here. All uses updated.
692
3d0bb823
PA		 6932008-09-12 Pedro Alves <pedro@codesourcery.com>
694
695 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
696 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
697
3c35e65b
UW		 6982008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
699
700 * fork-child.c (startup_inferior): Use target_wait and target_resume
701 directly instead of calling wait_for_inferior / resume.
702
703 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
704 or init_wait_for_inferior.
705 (run_command_1): Call init_wait_for_inferior.
706
4cca3ac9
UW		 7072008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
708
709 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
710 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
711 builtin_type_int, builtin_type_long, builtin_type_signed_char,
712 builtin_type_unsigned_char, builtin_type_unsigned_short,
713 builtin_type_unsigned_int, builtin_type_unsigned_long,
714 builtin_type_float, builtin_type_double, builtin_type_long_double,
715 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
716 builtin_type_bool, builtin_type_long_long,
717 builtin_type_unsigned_long_long): Remove macros.
718
719 (builtin_type_f_character, builtin_type_f_integer,
720 builtin_type_f_integer_s2, builtin_type_f_logical,
721 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
722 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
723 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
724 builtin_type_f_complex_s32): Likewise.
725
726 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
727 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
728
729 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
730 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
731
732 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
733 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
734
b6da22b0
UW		 7352008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
736
737 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
738 target_gdbarch instead of builtin_type_void_data_ptr.
739 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
740 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
741 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
742 open_symbol_file_object): Likewise.
743 * nto-tdep.c (LM_ADDR): Likewise.
744
ff7da468
UW		 7452008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
746
747 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
748 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
749 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
750
4e906f53
UW		 7512008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
752
753 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
754 and its associated types to perform pointer conversion.
755 (procfs_can_use_hw_breakpoint): Likewise.
756 (procfs_auxv_parse): Remove unused variable.
757
ffe5a37e
UW		 7582008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
759
760 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
761 instead of builtin_type_void_data_ptr.
762 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
763
b806fb9a
UW		 7642008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
765
766 * expprint.c (print_subexp_standard): Compare against builtin type
767 associated with exp->gdbarch instead of builtin_type_char.
768
769 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
770 extract values of arbitrary logical type. Handle arbitrary
771 complex types.
772
773 * printcmd.c (float_type_from_length): New function.
774 (print_scalar_formatted, printf_command): Use it.
775
3e3b026f
UW		 7762008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
777
778 * valops.c: Include "objfiles.h" and "symtab.h".
779 (find_function_in_inferior): New argument OBJF_P. Use it to return
780 objfile where function is defined. Use per-objfile arch types
781 instead of builtin_type_ to define default return type.
782
783 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
784 architecture to define inferior call argument types.
785 * gcore.c (derive_heap_segment): Likewise.
786 * objc-lang.c (value_nsstring): Likewise.
787 * scm-lang.c (scm_lookup_name): Likewise.
788 * scm-valprint.c (scm_inferior_print): Likewise.
789 * valops.c (value_allocate_space_in_inferior): Likewise.
790
791 * eval.c (evaluate_subexp_standard): Update calls.
792 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
793
794 * linux-fork.c: Include "objfiles.h".
795 * scm-lang.c: Include "objfiles.h".
796 * scm-valprint.c: Include "objfiles.h".
797
f8dcfc0a
UW		 7982008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
799
800 * gdbarch.sh (name_of_malloc): Remove.
801 * gdbarch.c, gdbarch.h: Re-generate.
802 * valops.c (value_allocate_space_in_inferior): Do not call
803 gdbarch_name_of_malloc.
804
c56324e0
UW		 8052008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
806
807 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
808 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
809 (value_bit_index): Use extract_unsigned_integer
810 instead of unpack_long to read single byte.
811
7788af6d
UW		 8122008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
813
814 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
815 associates types instead of builtin_type_ macros.
816 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
817 (call_function_by_hand): Use per-architecture "int" type as
818 fall-back if find_function_addr returns NULL VALUE_TYPE.
819 Update call to value_arg_coerce.
820
ad4820ab
UW		 8212008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
822
823 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
824 (cplus_make_method_ptr): Add TYPE parameter.
825 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
826 on to current_cp_abi.method_ptr_size callback.
827 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
828 current_cp_abi.make_method_ptr callback.
829
830 * gdbtypes.c (lookup_methodptr_type): Pass target type
831 argument to cplus_method_ptr_size.
832 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
833 (value_struct_elt_for_reference): Likewise.
834
835 * gnu-v3-abi.c (get_class_arch): New function.
836 (vtable_address_point_offset): Add GDBARCH parameter. Use it
837 instead of current_gdbarch. Update all callers.
838 (gnuv3_get_vtable): Likewise.
839 (gnuv3_get_virtual_fn): Likewise.
840 (gnuv3_decode_method_ptr): Likewise.
841 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
842 Use it instead of current_gdbarch.
843 (gnuv3_virtual_fn_field): Likewise.
844 (gnuv3_baseclass_offset): Likewise.
845 (gnuv3_print_method_ptr): Likewise.
846 (gnuv3_method_ptr_to_value): Likewise.
847 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
848 class architecture. Use architecture types instead of builtin types.
849 (gnuv3_make_method_ptr): Likewise.
850
851 * cp-valprint.c (cp_print_class_member): Expect pointer type
852 instead of class type. Use its length when extracting value.
853 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
854
5ed92fa8
UW		 8552008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
856
857 * stack.c (return_command): Use frame architecture to determine
858 default integer return type.
859
860 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
861 to determine pointer types.
862 (f77_get_dynamic_upperbound): Likewise.
863
864 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
865 (resolve_msgsend): Use architecture of current frame to determine
866 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
867 (resolve_msgsend_stret, resolve_msgsend_super,
868 resolve_msgsend_super_stret): Likewise.
869
0dfff4cb
UW		 8702008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
871
872 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
873 instead of builtin_type_ macros.
874 * amd64-tdep.c (amd64_register_type): Likewise.
875 (amd64_get_longjmp_target): Likewise.
876 * arm-tdep.c (arm_register_type): Likewise.
877 * avr-tdep.c (avr_register_type): Likewise.
878 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
879 * frv-tdep.c (frv_register_type): Likewise.
880 * h8300-tdep.c (h8300_register_type): Likewise.
881 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
882 hppa_skip_trampoline_code): Likewise.
883 * i386-tdep.c (i386_register_type): Likewise.
884 (i386_unwind_pc, i386_sse_type): Likewise.
885 * ia64-tdep.c (ia64_register_type): Likewise.
886 * m32r-tdep.c (m32r_register_type): Likewise.
887 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
888 * m88k-tdep.c (m88k_register_type): Likewise.
889 * mep-tdep.c (mep_register_type): Likewise.
890 * mips-tdep.c (mips_pseudo_register_type): Likewise.
891 * mn10300-tdep.c (mn10300_register_type): Likewise.
892 * mt-tdep.c (mt_copro_register_type): Likewise.
893 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
894 (rs6000_convert_register_p, rs6000_register_to_value,
895 rs6000_value_to_register): Likewise.
896 * s390-tdep.c (s390_register_type): Likewise.
897 * sh64-tdep.c (sh64_register_type): Likewise.
898 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
899 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
900 sh_sh4_build_float_register_type, sh_sh4_register_type,
901 sh_default_register_type): Likewise.
902 * sparc64-tdep.c (sparc64_register_type): Likewise.
903 * sparc-tdep.c (sparc32_register_type): Likewise.
904 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
905 * v850-tdep.c (v850_register_type): Likewise.
906 * vax-tdep.c (vax_register_type): Likewise.
907 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
908 xtensa_push_dummy_call): Likewise.
909
910 * std-regs.c (value_of_builtin_frame_fp_reg,
911 value_of_builtin_frame_pc_reg): Likewise.
912 * target-descriptions.c (tdesc_register_type): Likewise.
913
6d84d3d8
UW		 9142008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
915
916 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
917 instead of builtin_type_int as default unspecified integral type.
918 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
919 assign_component, to_fixed_range_type): Likewise.
920 * ada-typeprint.c (print_range, print_range_bound,
921 print_range_type_named): Likewise.
922 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
923 * eval.c (evaluate_subexp_standard): Likewise.
924 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
925 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
926 build_gdb_vtable_type): Likewise.
927 * jv-lang.c (java_array_type): Likewise.
928 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
929 * m2-valprint.c (m2_print_long_set): Likewise.
930 * parse.c (follow_types): Likewise.
931 * p-typeprint.c (pascal_type_print_base): Likewise.
932 * valops.c (value_one, value_array, value_string,
933 value_bitstring): Likewise.
934 * value.c (allocate_repeat_value, value_from_string): Likewise.
935 * varobj.c (c_describe_child): Likewise.
936 * mt-tdep.c (mt_register_type): Likewise.
937 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
938 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
939
180b9a0e
UW		 9402008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
941
942 * defs.h (struct gdbarch): Add forward declaration.
943 (set_next_address): Add GDBARCH argument.
944 * printcmd.c (set_next_address): Use it to find pointer type.
945 * breakpoint.c (breakpoint_1): Update call.
946 * source.c (line_info): Likewise.
947 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
948
949 * breakpoint.c (set_breakpoint_count): Use platform-neutral
950 types for internal variable values.
951 * infrun.c (handle_inferior_event): Likewise.
952 * source.c (forward_search_command, reverse_search_command): Likewise.
953 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
954 set_tracepoint_num, set_traceframe_context): Likewise.
955
b769d911
UW		 9562008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
957
958 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
959 and builtin_true_unsigned_char.
960 (builtin_type_true_char): Remove macro, add extern declaration.
961 (builtin_type_true_unsigned_char): Add extern declaration.
962 * gdbtypes.c (builtin_type_true_char): New global variable.
963 (builtin_type_true_unsigned_char): Likewise.
964 (_initialize_gdbtypes): Initialize them.
965 (gdbtypes_post_init): Do not initialize builtin_true_char
966 and builtin_true_unsigned_char members of struct builtin_type.
967
968 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
969 use builtin_type_true_unsigned_char instead.
970
971 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
972 instead of builtin_type_char for internal string.
973
fde6c819
UW		 9742008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
975
976 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
977 (builtin_type_f_void): Remove macro.
978 * gdbtypes.c (builtin_type_void): New global variable.
979 (_initialize_gdbtypes): Initialize it.
980
981 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
982 lookup_pointer_type or lookup_function_type on builtin_type_void.
983 * printcmd.c (set_next_address): Likewise.
984 * objc-lang.c (value_nsstring): Likewise.
985 * mt-tdep.c (mt_copro_register_type): Likewise.
986 * xtensa-tdep.c (xtensa_register_type): Likewise.
987
988 * symfile.c (syms_from_objfile): Remove special handling
989 of builtin_type_void and builtin_type_char.
990
d4dbb9c7
UW		 9912008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
992
993 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
994 of builtin_type_ macros when handling OP_OBJC_ operations.
995 * objc-lang.c (print_object_command): Likewise.
996
8ca1c40e
UW		 9972008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
998
999 * ada-valprint.c: Include "objfiles.h".
1000 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1001 a System.Address type is defined to retrieve the proper pointer type
1002 to use to print it.
1003
3cb382c9
UW		 10042008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1005
1006 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1007 result type instead of builtin_type_int.
1008 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1009 (ada_value_subscript): Update call to value_pos_atr.
1010 (ada_value_ptr_subscript): Likewise.
1011 (ada_evaluate_subexp): Likewise.
1012
a53b7a21
UW		 10132008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1014
1015 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1016 (cast_from_fixed_to_double): Rename to ...
1017 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1018 of builtin_type_double.
1019 (ada_value_cast): Use cast_from_fixed instead of casting result
1020 of cast_from_fixed_to_double.
1021 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1022
22fe0fbb
UW		 10232008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1024
1025 * valops.c (value_ind): No longer allow dereferencing an
1026 integer type.
1027 * eval.c (evaluate_subexp_standard): Handle deferencing an
1028 integer type here.
1029 * ada-lang.c (ada_evaluate_subexp): Likewise.
1030
d8631d21
UW		 10312008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1032
1033 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1034 a reference type, pass the reference type directly to unpack_pointer.
1035 * c-valprint.c (c_val_print): Likewise.
1036 * f-valprint.c (f_val_print): Likewise.
1037 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1038 * p-valprint.c (pascal_val_print): Likewise.
1039
cb18ec49
UW		 10402008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1041
1042 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1043 to construct the EVAL_SKIP dummy return value.
1044 * ada-lang.c (ada_evaluate_subexp): Likewise.
1045 * jv-lang.c (evaluate_subexp_java): Likewise.
1046 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1047 * scm-lang.c (evaluate_exp): Likewise.
1048
0ab7ba45
UW		 10492008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1050
1051 * value.h (coerce_enum, coerce_number): Remove prototypes.
1052 * value.c (coerce_enum, coerce_number): Remove.
1053 * valarith.c (value_x_binop): Do not call coerce_enum.
1054 (value_x_unop): Likewise.
1055 (value_logical_not): Call coerce_array instead of coerce_number.
1056
f7c79c41
UW		 10572008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1058
1059 * ax-gdb.c: Include "language.h".
1060 (gen_frame_args_address): Add GDBARCH parameter; use it
1061 instead of current_gdbarch.
1062 (gen_frame_locals_address): Likewise.
1063 (gen_var_ref): Add GDBARCH parameter. Update calls to
1064 gen_frame_args_address and gen_frame_locals_address. Use
1065 pointer type from gdbarch.
1066 (gen_usual_unary): Add EXP parameter. Use integer type
1067 from exp->gdbarch.
1068 (gen_usual_arithmetic): Likewise.
1069 (gen_integral_promotions): Likewise.
1070 (gen_add, gen_sub): Remove.
1071 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1072 (gen_logical_not): Use passed-in boolean result type
1073 instead of builtin_type_int.
1074 (gen_complement): Do not call gen_usual_unary or
1075 gen_integral_promotions.
1076 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1077 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1078 Use builtin_type_int32 as internal range type.
1079 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1080 as result type. Update call to gen_expr.
1081 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1082 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1083 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1084 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1085 Use exp->gdbarch instead of current_gdbarch.
1086 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1087
f44316fa
UW		 10882008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1089
1090 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1091 and unop_promote before calling value_binop et. al.
1092 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1093 and unop_promote before calling value_binop et. al.
1094
1095 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1096 (value_pos): Do not call unop_promote.
1097 (value_neg, value_complement): Likewise.
1098
4066e646
UW		 10992008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1100
1101 * value.h (unop_promote, binop_promote): Add prototypes.
1102 * eval.c (unop_promote, binop_promote): New functions.
1103 * valarith.c (unop_result_type, binop_result_type): Remove.
1104 (value_binop): Call binop_promote or unop_promote.
1105 Inline remaining parts of binop_result_type. Remove special
1106 code to truncate integer values for unsigned operations.
1107 (value_pos): Call unop_promote. Inline remaining parts of
1108 unop_result_type.
1109 (value_neg, value_complement): Likewise.
1110
89eef114
UW		 11112008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1112
1113 * value.h (value_add, value_sub): Remove.
1114 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1115 * valarith.c (value_add, value_sub): Remove.
1116 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1117 (find_size_for_pointer_math): Add assertion. Update comment.
1118 (value_binop): Update comment.
1119
1120 * eval.c (ptrmath_type_p): New function.
1121 (evaluate_subexp_standard): Replace value_add and value_sub
1122 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1123 Use builtin_type_uint8 instead of builtin_type_char to hold
1124 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1125 * valarith.c (value_subscript): Replace value_add by
1126 value_ptradd. Replace value_sub by value_binop.
1127 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1128 (ada_tag_name_2): Replace value_add by value_ptradd.
1129 (ada_evaluate_subexp): Replace value_add and value_sub by
1130 value_binop.
1131 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1132 by value_ptradd.
1133 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1134 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1135
98b90dd8
UW		 11362008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1137
1138 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1139 the expression architecture instead of builtin_type_int as the
1140 sizeof return type.
1141
c806c55a
UW		 11422008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1143
1144 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1145 a type parameter as expression element.
1146 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1147 type as expression element.
1148 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1149 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1150
fbb06eb1
UW		 11512008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1152
1153 * language.h (struct language_arch_info): New members
1154 bool_type_default and bool_type_symbol.
1155 (lang_bool_type): Remove prototype.
1156 (LA_BOOL_TYPE): Remove macro.
1157 (language_bool_type): Add prototype.
1158 * language.c (lang_bool_type): Remove.
1159 (language_bool_type): New function.
1160
1161 * value.h (value_in): Change return value to int.
1162 * value.c (value_in): Return int instead of struct value *.
1163
1164 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1165 of using LA_BOOL_TYPE. Update call to value_in.
1166 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1167 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1168
1169 * language.c (unknown_language_arch_info): Set bool_type_default member
1170 of struct language_arch_info.
1171 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1172 bool_type_default members of struct language_arch_info.
1173 * c-lang.c (c_language_arch_info): Set bool_type_default member
1174 of struct language_arch_info.
1175 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1176 members of struct language_arch_info.
1177 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1178 bool_type_default members of struct language_arch_info.
1179 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1180 bool_type_default members of struct language_arch_info.
1181 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1182 bool_type_default members of struct language_arch_info.
1183 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1184 bool_type_default members of struct language_arch_info.
1185
de7b6b47
UW		 11862008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1187
1188 * jv-lang.c (enum java_primitive_types): New type.
1189 (java_language_arch_info): New function.
1190 (java_language): Use it instead of c_language_arch_info.
1191
afc05acb
UW		 11922008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1193
1194 * value.h (value_bitstring_subscript): New prototype.
1195 * valarith.h (value_bitstring_subscript): New function.
1196 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1197 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1198 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1199
3e79cecf
UW		 12002008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1201
1202 * expression.h (struct expression): New member GDBARCH.
1203 * parse.c (parse_exp_in_context): Initialize it.
1204 * parser-def.h (parse_gdbarch, parse_language): New macros.
1205
1206 * ada-exp.y (parse_type): New macro.
1207 Replace builtin_type_ macros by using parse_type.
1208 Replace current_language by parse_language.
1209 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1210 Replace builtin_type_ macros.
1211
1212 * c-exp.y (parse_type): New macro.
1213 Replace builtin_type_ macros by using parse_type.
1214 (parse_number): Replace current_gdbarch by parse_gdbarch.
1215 (yylex): Replace current_language by parse_language.
1216
1217 * f-exp.y (parse_type, parse_f_type): New macros.
1218 Replace builtin_type_ macros by using parse_{f_,}type.
1219 (parse_number): Replace current_gdbarch by parse_gdbarch.
1220 (yylex): Replace current_language by parse_language.
1221
1222 * jv-exp.y (parse_type): New macro.
1223 (parse_number): Replace builtin_type_ macros by using parse_type.
1224
1225 * m2-exp.y (parse_type, parse_m2_type): New macros.
1226 Replace builtin_type_ macros by using parse_{m2_,}type.
1227
1228 * objc-exp.y (parse_type): New macro.
1229 Replace builtin_type_ macros by using parse_type.
1230 (parse_number): Replace current_gdbarch by parse_gdbarch.
1231 (yylex): Replace current_language by parse_language.
1232
1233 * p-exp.y (parse_type): New macro.
1234 Replace builtin_type_ macros by using parse_type.
1235 (parse_number): Replace current_gdbarch by parse_gdbarch.
1236 (yylex): Replace current_language by parse_language.
1237
c841afd5
UW		 12382008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1239
1240 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1241 and DATA_SYMBOL_TYPE arguments.
1242 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1243 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1244 (write_dollar_variable): Update call.
1245
1246 * ada-exp.y (write_var_or_type): Update call.
1247 * c-exp.y: Likewise.
1248 * f-exp.y: Likewise.
1249 * jv-exp.y: Likewise.
1250 * m2-exp.y: Likewise.
1251 * objc-exp.y: Likewise.
1252 * p-exp.y: Likewise.
1253
0c1f74cf
JB		 12542008-09-10 Joel Brobecker <brobecker@adacore.com>
1255
1256 * ada-lang.c (ada_parent_type): Add handling of the case where
1257 the _parent field is a pointer and/or has a parallel XVS type.
1258 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1259 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1260 the type of the tag instead of doing forcing an EVAL_NORMAL
1261 expression evaluation.
1262
5823c3ef
JB		 12632008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1264 Joel Brobecker <brobecker@adacore.com>
1265
1266 * ada-lang.c (is_digits_suffix): New function.
1267 (is_dot_digits_suffix): Remove.
1268 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1269 before looking up in symbol table, and do not use wild matches on them.
1270 (wild_match): Reimplement for speed and to allow matching of operator
1271 symbols.
1272 (is_valid_name_for_wild_match): Return zero for names that do not
1273 follow the GNAT encoding.
1274
1275 (is_name_suffix): Fix typo in comment.
1276 (to_record_with_fixed_variant_part): Ditto.
1277
e5fa8013
PA		 12782008-09-10 Pedro Alves <pedro@codesourcery.com>
1279
1280 * Makefile.in (gnu-nat.o): New rule.
1281
6d2e05aa
JB		 12822008-09-10 Joel Brobecker <brobecker@adacore.com>
1283
1284 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1285 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1286
2ac8a782
JB		 12872008-09-10 Joel Brobecker <brobecker@adacore.com>
1288
1289 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1290 Add special handling for pointer types.
1291
b861ac81
PA		 12922008-09-10 Pedro Alves <pedro@codesourcery.com>
1293
1294 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1295 right scope level.
1296 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1297
030b4912
UW		 12982008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1299
1300 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1301 of builtin_type_int.
1302 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1303 instead of builtin_type_int.
1304
d51fd4c8
PA		 13052008-09-09 Pedro Alves <pedro@codesourcery.com>
1306
1307 * infrun.c (normal_stop): Run hook-stop last.
1308
11cb6f65
PA		 13092008-09-09 Pedro Alves <pedro@codesourcery.com>
1310
1311 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1312 (init_gnu_ops): Don't register it.
1313
a9ab7422
PA		 13142008-09-09 Pedro Alves <pedro@codesourcery.com>
1315
1316 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1317 threads.
1318
694182d2
DJ		 13192008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1320
1321 * valops.c (value_cast_structs): Return NULL for failure.
1322 (value_cast): Handle NULL from value_cast_structs.
1323 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1324
dcf4fbde
PA		 13252008-09-08 Pedro Alves <pedro@codesourcery.com>
1326
1327 * inferior.h (context_switch_to): Delete.
1328 * infrun.c (context_switch): Don't save and load infrun state.
1329 (context_switch_to): Delete.
1330
1331 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1332 calls by switch_to_thread calls.
1333
1334 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1335 * thread.c (main_thread_state, main_thread_executing): Delete.
1336 (inferior_thread): Delete references to them.
1337 (add_thread_silent): Fix case where we're adding a thread with the
1338 same ptid as an exited thread. Remove references to
1339 context-switching.
1340 (load_infrun_state, save_infrun_state): Delete.
1341 (thread_alive, is_thread_state, any_running, is_executing)
1342 (set_executing): Remove the special handling for targets that
1343 don't register any thread.
1344 (restore_current_thread, thread_apply_all_command)
1345 (do_captured_thread_select): Unconditionally call
1346 switch_to_thread.
1347
1348 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1349 Call switch_to_thread instead of context_switch_to.
1350
95e54da7
PA		 13512008-09-08 Pedro Alves <pedro@codesourcery.com>
1352
1353 Remove global continuations in favour of a per-thread
1354 continuations.
1355
1356 * gdbthread.h (struct thread_info): Add comments around
1357 continuations and intermediate_continuations.
1358 (save_infrun_state, load_infrun_state): Delete continuations and
1359 intermediate_continuations arguments.
fedae5ff 1360 * infrun.c (context_switch): Don't context-switch the continuations.
95e54da7
PA		 1361 * thread.c (clear_thread_inferior_resources): Discard all
1362 continuations of the thread we're clearing.
1363 (save_infrun_state, load_infrun_state): Delete continuations and
1364 intermediate_continuations arguments, and the code referencing
1365 them.
1366 * utils.c: Include "gdbthread.h".
1367 (cmd_continuation, intermediate_continuation): Delete.
1368 (add_continuation): Add thread_info* argument. Install the
1369 continuation on it.
1370 (restore_thread_cleanup): New.
1371 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1372 New.
1373 (do_all_continuations): Reimplement.
1374 (discard_all_continuations_thread_callback,
1375 discard_all_continuations_thread): New.
1376 (discard_all_continuations): Reimplement.
1377 (add_intermediate_continuation): Add thread_info* argument.
1378 Install the continuation on it.
1379 (do_all_intermediate_continuations_thread_callback)
1380 (do_all_intermediate_continuations_thread): New.
1381 (do_all_intermediate_continuations): Reimplement.
1382 (discard_all_intermediate_continuations_thread_callback): New.
1383 (discard_all_intermediate_continuations_thread): New.
1384 (discard_all_intermediate_continuations): Reimplement.
1385
1386 * breakpoint.c (until_break_command): Install the continuation on
1387 the current thread.
1388
1389 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1390 (struct thread_info): Forward declare.
1391 (add_continuation, add_intermediate_continuation): Add
1392 thread_info* argument.
1393 (do_all_continuations_thread, discard_all_continuations_thread)
1394 (do_all_intermediate_continuations_thread)
1395 (discard_all_intermediate_continuations_thread): Declare.
1396 * inf-loop.c (inferior_event_handler): In non-stop only run
1397 continuations on the thread that stopped. In all-stop, run
1398 continuations on all threads.
1399 * infcmd.c (step_once, finish_command): Adjust.
1400
414c69f7
PA		 14012008-09-08 Pedro Alves <pedro@codesourcery.com>
1402
1403 Remove the global stop_step in favour of a per-thread
1404 stop_step.
1405
1406 * inferior.h (stop_step): Delete.
1407
1408 * gdbthread.h (struct thread_info): Add comments to stop_step.
1409 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1410 * thread.c (load_infrun_state, save_infrun_state): Remove
1411 stop_step argument, and references to it.
1412
1413 * infrun.c (clear_proceed_status): Clear stop_step.
1414 (fetch_inferior_event): Adjust.
1415 (context_switch): Don't context-switch stop_step.
1416 (handle_inferior_event): Adjust.
1417 (normal_stop): Adjust.
1418 (save_inferior_status, restore_inferior_status): Adjust.
1419
1420 * infcmd.c (stop_step): Delete.
1421 (step_1, step_1_continuation, step_once, until_next_command):
1422 Adjust.
1423
af679fd0
PA		 14242008-09-08 Pedro Alves <pedro@codesourcery.com>
1425
1426 Remove the global step_multi in favour of a per-thread
1427 step_multi.
1428
1429 * inferior.h (step_multi): Delete.
1430 * gdbthread.h (struct thread_info): Add comments around
1431 step_multi.
1432 (save_infrun_state, load_infrun_state): Remove step_multi
1433 parameter.
1434 * thread.c (load_infrun_state, save_infrun_state): Remove
1435 step_multi argument, and references to it.
1436 * infcmd.c (step_multi): Delete.
1437 (step_1): Adjust.
1438 (step_1_continuation, until_next_command): Adjust.
1439 * infrun.c (fetch_inferior_event): Adjust.
1440 (context_switch): Don't context-switch step_multi.
1441 (print_stop_reason, normal_stop): Adjust.
1442
2020b7ab
PA		 14432008-09-08 Pedro Alves <pedro@codesourcery.com>
1444
1445 Remove the global stop_signal in favour of a per-thread
1446 stop_signal.
1447
1448 * inferior.h (stop_signal): Delete.
1449 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1450 stop_signal argument.
1451 * thread.c (load_infrun_state, save_infrun_state): Remove
1452 stop_signal argument. Don't reference it.
1453
1454 * infcmd.c (stop_signal): Delete.
1455 (program_info): Adjust.
1456 * infrun.c (resume): Clear stop_signal.
1457 (proceed): Adjust. Pass the last stop_signal to the thread we're
1458 resuming.
1459 (context_switch): Don't context-switch stop_signal.
1460 (handle_inferior_event, keep_going): Adjust.
1461 (save_inferior_status, restore_inferior_status): Adjust.
1462
1463 * fbsd-nat.c: Include "gdbthread.h".
1464 (find_signalled_thread, find_stop_signal): New.
1465 (fbsd_make_corefile_notes): Use it.
1466 * fork-child.c (startup_inferior): Adjust.
1467
1468 * linux-nat.c (get_pending_status): Adjust.
1469 (linux_nat_do_thread_registers): Adjust.
1470 (find_signalled_thread, find_stop_signal): New.
1471 (linux_nat_do_thread_registers): Add stop_signal parameter.
1472 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1473 (linux_nat_corefile_thread_callback): Pass stop_signal.
1474 (linux_nat_do_registers): Delete.
1475 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1476 there's always a thread.
1477
1478 * procfs.c (find_signalled_thread, find_stop_signal): New.
1479 (find_stop_signal): New.
1480 (procfs_do_thread_registers): Add stop_signal parameter.
1481 (struct procfs_corefile_thread_data): Add stop_signal member.
1482 (procfs_corefile_thread_callback): Pass args->stop_signal.
1483 (procfs_make_note_section): Find the last stop_signal.
1484
1485 * solib-irix.c: Include gdbthread.h.
1486 (irix_solib_create_inferior_hook): Adjust.
1487 * solib-osf.c: Include gdbthread.h.
1488 (osf_solib_create_inferior_hook): Adjust.
1489 * solib-sunos.c: Include gdbthread.h.
1490 (sunos_solib_create_inferior_hook): Adjust.
1491 * solib-svr4.c: Include gdbthread.h.
1492 (svr4_solib_create_inferior_hook): Adjust.
1493
1494 * win32-nat.c (do_initial_win32_stuff): Adjust.
1495
32400beb
PA		 14962008-09-08 Pedro Alves <pedro@codesourcery.com>
1497
1498 * gdbthread.h (struct thread_info): Add comments around
1499 proceed_to_finish.
1500 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1501 argument.
1502 * thread.c (load_infrun_state, save_infrun_state): Delete
1503 proceed_to_finish argument and references to it.
1504
1505 * infcall.c (call_function_by_hand): Adjust.
1506 * infcmd.c (finish_command): Adjust.
1507 * infrun.c (proceed_to_finish): Delete.
1508 (clear_proceed_status): Adjust.
1509 (context_switch): Don't context-switch proceed_to_finish.
1510 (normal_stop, save_inferior_status, restore_inferior_status):
1511 Adjust.
1512
347bddb7
PA		 15132008-09-08 Pedro Alves <pedro@codesourcery.com>
1514
1515 * inferior.h (stop_bpstat): Delete.
1516
1517 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1518
1519 * breakpoint.c (bpstat_do_actions): Rename to ...
1520 (bpstat_do_actions_1): ... this. Make static. Change return type
1521 to int. Return true if a breakpoint proceeded.
1522 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1523 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1524 gone.
1525
1526 * gdbthread.h (struct thread_info): Add stop_bpstat.
1527 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1528 argument.
1529 * thread.c (load_infrun_state, save_infrun_state): Remove
1530 stop_bpstat argument, and the code referencing it.
1531
1532 * infcall.c: Include "gdbthread.h".
1533 (call_function_by_hand): Adjust.
1534 * exceptions.c: Include "gdbthread.h".
1535 (throw_exception): Adjust.
1536 * infcmd.c (stop_bpstat): Delete.
1537 (continue_command): In all-stop, set the ignore count on the
1538 thread that reported the stop. In non-stop, set it on the current
1539 thread.
1540 (finish_command_continuation): Adjust.
1541 (program_info): Adjust.
1542 * infrun.c (clear_proceed_status): Adjust.
1543 (context_switch): Don't context-switch stop_bpstat.
1544 (handle_inferior_event): Adjust.
1545 (normal_stop): Adjust.
1546 (save_inferior_status, restore_inferior_status): Adjust.
1547
1548 * inf-loop.c (inferior_event_handler): Remove parameter to
1549 bpstat_do_actions call.
1550 * top.c (command_loop): Remove parameter to bpstat_do_actions
1551 call. Call it unconditionally.
1552 * event-top.c (command_handler): Ditto.
1553 * python/python.c (execute_gdb_command): Ditto.
1554
078130d0
PA		 15552008-09-08 Pedro Alves <pedro@codesourcery.com>
1556
1557 * inferior.h (step_over_calls): Delete.
1558
1559 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1560 step_over_calls argument.
1561 * thread.c (save_infrun_state, load_infrun_state): Remove
1562 step_over_calls argument. Adjust.
1563
1564 * infcmd.c (step_over_calls): Delete.
1565 (step_1): Adjust.
1566 * infrun.c (clear_proceed_status): Adjust.
1567 (context_switch): Don't context-switch step_over_calls.
1568 (handle_inferior_event, save_inferior_status)
1569 (restore_inferior_status): Adjust.
1570
4e1c45ea
PA		 15712008-09-08 Pedro Alves <pedro@codesourcery.com>
1572
1573 Remove context switching in favour of accessing thread_info fields
1574 directly.
1575
1576 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1577 Delete.
1578 (struct thread_stepping_state): Delete.
1579 (gtss, tss): Delete.
1580 (follow_inferior_reset_breakpoints, follow_exec)
1581 (resume, clear_proceed_status): Adjust.
1582 (prev_pc): Delete.
1583 (proceed, start_remote, init_wait_for_inferior): Adjust.
1584 (struct execution_control_state): Add event_thread member.
1585 (delete_step_resume_breakpoint_callback)
1586 (delete_step_thread_step_resume_breakpoint)
1587 (delete_step_thread_step_resume_breakpoint_cleanup)
1588 (delete_step_thread_step_resume_breakpoint): New.
1589 (wait_for_inferior, init_execution_control_state): Use
1590 delete_step_thread_step_resume_breakpoint_cleanup.
1591 (wait_for_inferior): Set the event_thread.
1592 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1593 with delete_step_thread_step_resume_breakpoint.
1594 (init_thread_stepping_state): Change parameter type to
1595 thread_info. Adjust.
1596 (context_switch): Don't context switch prev_pc,
1597 stepping_over_breakpoint, step_resume_breakpoint,
1598 step_range_start, step_range_end, step_frame_id,
1599 tss->stepping_over_breakpoint,
1600 tss->stepping_through_solib_after_catch,
1601 tss->stepping_through_solib_catchpoints, tss->current_line, or
1602 tss->current_symtab.
1603 (adjust_pc_after_break, handle_inferior_event)
1604 (currently_stepping, step_into_function)
1605 (insert_step_resume_breakpoint_at_sal)
1606 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1607 (clear_stepping_state): New.
1608 (normal_stop): Adjust.
1609 (save_inferior_status, restore_inferior_status): Adjust.
1610
1611 * gdbthread.h (struct thread_info): Comments describing the
1612 members moved here. Add step_after_step_resume_breakpoint.
1613 (delete_step_resume_breakpoint): Add thread_info argument.
1614 (save_infrun_state, load_infrun_state): Remove prev_pc,
1615 trap_expected, step_resume_breakpoint, step_range_start,
1616 step_range_end, step_frame_id, another_trap,
1617 stepping_through_solib_after_catch,
1618 stepping_through_solib_catchpoints, current_line and
1619 current_symtab function arguments.
1620 (inferior_thread): Declare.
1621
1622 * thread.c (inferior_thread): New.
1623 (delete_step_resume_breakpoint): Add a thread_info parameter and
1624 rewrite.
1625 (load_infrun_state, save_infrun_state): Remove prev_pc,
1626 trap_expected, step_resume_breakpoint, step_range_start,
1627 step_range_end, step_frame_id, stepping_over_breakpoint,
1628 stepping_through_solib_after_catch,
1629 stepping_through_solib_catchpoints, current_line and
1630 current_symtab args. Remove code referencing them.
1631
1632 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1633 Delete.
1634 (step_1, step_once, until_next_command): Adjust.
1635
1636 * inferior.h (step_range_start, step_range_end, step_frame_id):
1637 Delete.
1638
1639 * linux-nat.c (linux_child_follow_fork): If following the child,
1640 move the step state to it. Adjust.
1641 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1642 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1643
757f359d
PA		 16442008-09-08 Pedro Alves <pedro@codesourcery.com>
1645
1646 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1647 thread.
1648
0de3b513
PA		 16492008-09-08 Pedro Alves <pedro@codesourcery.com>
1650
1651 * corelow.c (add_to_thread_list): If this is the first time we
1652 hear about thread info, update inferior_ptid.
1653 (core_open): Clear the thread list and set inferior_ptid before
1654 acknowledging a new inferior. Find threads before fetching
1655 register info. Give an upper target layer a chance to find and
1656 claim new threads. Print core generation and stop signal info
1657 after finding new threads.
1658 (get_core_register_section): Look at the lwp member of
1659 inferior_ptid for detecting if we have threads info, instead of
1660 the pid member.
1661 (core_pid_to_str): New.
1662 (init_core_ops): Register core_pid_to_str.
1663
4189d2f8
PA		 16642008-09-08 Pedro Alves <pedro@codesourcery.com>
1665
1666 * spu-linux-nat.c (spu_child_post_startup_inferior)
1667 (spu_child_post_attach): Don't add the main thread here.
1668
617fd3b5
PA		 16692008-09-08 Pedro Alves <pedro@codesourcery.com>
1670
1671 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1672
1673 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1674 seeing a thread id, extend the main thread's ptid. If we still
1675 have pending execs, don't be verbose about new threads.
1676 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1677 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1678 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1679 Adjust.
1680
2689673f
PA		 16812008-09-08 Pedro Alves <pedro@codesourcery.com>
1682
1683 * procfs.c (to_attach): Create a procinfo for the current lwp.
1684 Add it to gdb's thread list.
1685 (procfs_fetch_registers, procfs_store_registers): Assume there's
1686 always an lwp.
1687 (procfs_wait): Don't add the main thread here.
1688 (procfs_init_inferior): Create a procinfo for the main lwp here.
1689 Change main thread's ptid with thread_change_ptid.
1690 (procfs_notice_thread): Check for exited threads.
1691 (procfs_corefile_thread_callback): Remove check for the main
1692 process.
1693 (procfs_make_note_section): Assume there is always a thread.
1694
1695 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1696 attaching. Change the main thread ptid with thread_change_ptid.
1697 (sol_thread_detach): Clear sol_thread_active.
1698 (sol_thread_wait): Check for exited threads.
1699 (sol_thread_create_inferior): Clear sol_thread_active before
1700 creating a new inferior. Change the main thread ptid with
1701 thread_change_ptid.
1702 (sol_thread_mourn_inferior): Clear sol_thread_active.
1703 (sol_find_new_threads_callback): Check for exited threads.
1704
62a93fa9
PA		 17052008-09-08 Pedro Alves <pedro@codesourcery.com>
1706
1707 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1708 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1709 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1710 process, and return TARGET_WAITKIND_IGNORE.
1711
438ac09b
PA		 17122008-09-08 Pedro Alves <pedro@codesourcery.com>
1713
1714 * inf-ttrace.c: Include <signal.h>
1715 (inf_ttrace_delete_dead_threads_callback): New.
1716 (inf_ttrace_resume_lwp): New.
1717 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1718 delete dying threads until they are really dead.
1719 (inf_ttrace_wait): After stopping the whole process, delete any
1720 dying thread that is really dead by now.
1721 (inf_ttrace_thread_alive): Return 1.
1722 (inf_ttrace_extra_thread_info): New.
1723 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1724
2935f27f
PA		 17252008-09-08 Pedro Alves <pedro@codesourcery.com>
1726
1727 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1728 of the child fork.
1729 (inf_ttrace_attach): Add the main thread.
1730 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1731 for always a thread.
1732 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1733 using thread_change_ptid, and set its private data. Don't add the
1734 main thread here.
1735 (inf_ttrace_pid_to_str): Adjust.
1736
fb5e7258
PA		 17372008-09-08 Pedro Alves <pedro@codesourcery.com>
1738
1739 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1740 thread_change_ptid. Check for exited threads.
1741 (bsd_uthread_find_new_threads): Check for exited threads.
1742
af990527
PA		 17432008-09-08 Pedro Alves <pedro@codesourcery.com>
1744
1745 * inf-ptrace.c: Include "gdbthread.h".
1746 (inf_ptrace_attach): Add the main thread here.
1747 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1748 Decorate the main thread id with the lwp id.
1749
27c9d204
PA		 17502008-09-08 Pedro Alves <pedro@codesourcery.com>
1751
1752 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1753 thread_change_ptid. Don't add or mark the main thread as running
1754 and executing here.
1755 * fork-child.c (fork_inferior): Add the main thread here.
1756
de9f48f0
JG		 17572008-09-08 Jerome Guitton <guitton@adacore.com>
1758
1759 * rs6000-tdep.c (rs6000_fetch_instruction)
1760 (rs6000_skip_stack_check): New functions.
1761 (skip_prologue): Skip stack check sequence.
1762
52163a60
DD		 17632008-09-08 David Daney <ddaney@avtrex.com>
1764
1765 * dummy-frame.h (frame.h): Include it.
1766 (struct frame_id): Remove declaration.
1767
87805e63
UW		 17682008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1769
1770 * spu-tdep.c (spu_push_dummy_code): New function.
1771 (spu_gdbarch_init): Install it.
1772
0b1553bc
UW		 17732008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1774
1775 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1776 instead of paddr_nz.
1777 * gdbarch.c: Regenerate.
1778
1779 * target.c (target_xfer_partial, debug_print_register): Use
1780 core_addr_to_string_nz instead of paddr_nz.
1781
2454a024
UW		 17822008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1783
1784 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1785 *before* calling gdbarch_init_osabi.
1786 (rs6000_aix_init_osabi): Disable displaced stepping.
1787
b52323fa
UW		 17882008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1789
1790 * target.c (update_current_target): Do not inherit to_open
1791 or to_close.
1792 (pop_target): Call target_close on target_stack instead
1793 of current_target.
1794 (pop_all_targets_above): Likewise.
1795
fead6908
UW		 17962008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1797
1798 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1799 (gnuv3_print_method_ptr): Use it.
1800 (gnuv3_method_ptr_to_value): Likewise.
1801
60441ab9
UW		 18022008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1803
1804 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1805 register_area callback function.
1806 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1807 Use it instead of current_gdbarch.
1808 * nto-procfs.c (procfs_store_registers): Update call.
1809
bb486190
UW		 18102008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1811
1812 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1813 regcache architecture instead of current_gdbarch.
1814
9dacea90
UW		 18152008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1816
1817 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1818 (check_for_saved): Use it instead of current_gdbarch.
1819 (is_arg_spill): Add gdbarch paramter. Use it instead
1820 of current_gdbarch.
1821 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1822 to is_arg_spill and check_for_saved.
1823 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1824
5db8bbe5
UW		 18252008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1826
1827 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1828 instead of current_gdbarch.
1829
6ba38425
UW		 18302008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1831
1832 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1833 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1834 Use it instead of current_gdbarch.
1835 (m68kbsd_supply_fpregset): Update call.
1836 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1837 (m68kbsd_collect_fpregset): Likewise.
1838
35488783
UW		 18392008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1840
1841 * cris-tdep.c (cris_version, cris_mode): Remove.
1842 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1843 (cris_breakpoint_from_pc): Likewise.
1844 (cris_frame_unwind_cache): Use tdep->cris_version.
1845 (crisv32_scan_prologue): Likewise.
1846 (cris_spec_reg_applicable): Add gdbarch argument.
1847 Use tdep->cris_version.
1848 (cris_register_size, cris_special_register_name): Update calls.
1849 (cris_special_register_name): Add gdbarch argument.
1850 (cris_register_name, crisv32_register_name): Update calls.
1851
9dae60cc
UW		 18522008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1853
1854 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1855 instead of current_gdbarch.
1856
1857 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1858 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1859 * sh-tdep.c (gdb_print_insn_sh): Remove.
1860 (sh_gdbarch_init): Install print_insn_sh directly.
1861
1862 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1863 from current_gdbarch.
1864 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1865 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1866 depending on mips_abi.
1867
24568a2c
UW		 18682008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1869
1870 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1871 (smash_text_address): Likewise.
1872 * gdbarch.c, gdbarch.h: Regenerate.
1873
1874 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1875 * arch-utils.h (core_addr_identity): Likewise.
1876 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1877 (arm_smash_text_address): Likewise.
1878 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1879 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1880 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1881
1882 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1883 Use it instead of current_gdbarch.
1884
1885 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1886 arm_dwarf2_prev_register): Update calls.
1887 * m88k-tdep.c (m88k_unwind_pc): Update call.
1888
f7fd4728
UW		 18892008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1890
1891 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1892 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1893 Call gdbarch_integer_to_address directly instead of converting
1894 to value and back. Update comment.
1895 (execute_stack_op): Update call site.
1896 * dwarf2loc.c (find_location_expression): Likewise.
1897 (locexpr_describe_location): Update
1898
1899 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1900 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1901 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1902 (dwarf2_loc_desc_needs_frame): Likewise.
1903
714835d5
UW		 19042008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1905
1906 * breakpoint.h (struct bp_location): Change type of section
1907 member to "struct obj_section *".
1908 * tracepoint.h (struct tracepoint): Likewise.
1909 * symtab.h (struct general_symbol_info): Replace bfd_section
1910 member with obj_section.
1911 (struct symtab_and_line): Change type of section member to
1912 "struct obj_section *".
1913 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1914 (SYMBOL_OBJ_SECTION): ... this.
1915
1916 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1917 section as obj_section instead of bfd_section.
1918
1919 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1920 directly instead of looking of obj_section from bfd_section.
1921
1922 * objfiles.h (find_pc_sect_section): Remove.
1923 * objfiles.c (find_pc_sect_section): Remove.
1924 (find_pc_section): Inline find_pc_sect_section code.
1925
1926 * symfile.h (find_pc_overlay): Return struct obj_section *.
1927 (find_pc_mapped_section): Likewise.
1928 (section_is_overlay, section_is_mapped): Change type of section
1929 argument to struct obj_section *.
1930 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1931 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1932 (symbol_overlayed_address): Likewise.
1933 * symtab.h (symbol_overlayed_address): Likewise.
1934 * symfile.c (overlay_is_mapped): Remove.
1935 (section_is_mapped): Inline overlay_is_mapped code. Update.
1936 (overlay_invalidate_all): Update.
1937 (section_is_overlay): Change section argument to type
1938 "struct obj_section *". Use bfd_ methods.
1939 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1940 (pc_in_mapped_range): Likewise. Handle relocated sections.
1941 (sections_overlap): Likewise.
1942 (overlay_unmapped_address): Likewise.
1943 (overlay_mapped_address): Likewise.
1944 (symbol_overlayed_address): Likewise.
1945 (find_pc_overlay): Return struct obj_section *.
1946 (find_pc_mapped_section): Likewise.
1947 (list_overlays_command): Update.
1948 (map_overlay_command, unmap_overlay_command): Update.
1949 (simple_overlay_update): Update.
1950
1951 * block.h (blockvector_for_pc_sect): Change section argument
1952 to type "struct obj_section *".
1953 (block_for_pc_sect): Likewise.
1954 * block.c (blockvector_for_pc_sect): Change section argument
1955 to type "struct obj_section *".
1956 (block_for_pc_sect): Likewise.
1957 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1958 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1959 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1960 (matching_bfd_sections): Rename to ...
1961 (matching_obj_sections): ... this. Update argument types.
1962 * blockframe.c (find_pc_sect_function): Likewise.
1963 * breakpoint.c (describe_other_breakpoints): Likewise.
1964 (breakpoint_has_pc, check_duplicates_for): Likewise.
1965 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1966 (lookup_minimal_symbol_by_pc_section): Likewise.
1967 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1968 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1969 find_pc_sect_line, find_function_start_pc): Likewise.
1970 (matching_bfd_sections): Rename to ...
1971 (matching_obj_sections): ... this. Update argument types.
1972
1973 * blockframe.c (find_pc_partial_function): Update to section
1974 type changes. No longer call find_pc_sect_section.
1975 (cache_pc_function_section): Change to type "struct obj_section *".
1976 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1977 * exec.c (xfer_memory): Likewise.
1978 * findvar.c (read_var_value): Likewise.
1979 * infcmd.c (jump_command): Likewise.
1980 * linespec.c (minsym_found): Likewise.
1981 * maint.c (maintenance_translate_address): Likewise.
1982 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1983 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1984 * parse.c (write_exp_msymbol): Likewise.
1985 * printcmd.c (build_address_symbolic): Likewise.
1986 (address_info, sym_info): Likewise.
1987 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1988 * symtab.c (fixup_section): Likewise.
1989 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1990 (find_pc_line, find_function_start_sal): Likewise.
1991 * target.c (memory_xfer_partial): Likewise.
1992 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1993 * spu-tdep.c (spu_overlay_update): Likewise.
1994
623d3eb1
DE		 19952008-09-04 Doug Evans <dje@google.com>
1996
1997 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1998 Change argument of pulongest from CORE_ADDR to ULONGEST.
1999 All callers updated.
2000 * utils.c (plongest): Renamed from paddr_d.
2001 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2002 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2003 `CORE_ADDR addr' arg of error message.
2004
8775bb90
MS		 20052008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2006
2007 * ser-tcp.c (ser_tcp_send_break): New function.
2008 (_initialize_ser_tcp): Use ser_tcp_send_break.
2009 * ser-tcp.h (ser_tcp_send_break): New prototype.
2010
9ff3afda
UW		 20112008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2012
2013 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2014 when allocating stack frame for inferior call.
2015
c4891da7
UW		 20162008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2017
2018 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2019 SP or return address if we failed to find a valid frame.
2020
514f746b
AR		 20212008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2022
2023 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2024 non-permanent breakpoints.
2025 (bpstat_stop_status): Change enable_state to bp_disabled only for
2026 non-permanent breakpoints.
2027 (bp_loc_is_permanent): New function.
2028 (create_breakpoint): Check if the location points to a permanent
2029 breakpoint and if it does, make breakpoint permanent.
2030 (update_breakpoint_locations): Make sure new locations of permanent
2031 breakpoints are properly initialized.
2032 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2033 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2034
a12654ce
PA		 20352008-09-02 Pedro Alves <pedro@codesourcery.com>
2036
2037 * breakpoint.c (insert_breakpoints, update_global_location_list):
2038 Check breakpoints_always_inserted_mode instead of
2039 always_inserted_mode directly.
2040
8b7a6d61
AS		 20412008-09-02 Andreas Schwab <schwab@suse.de>
2042
2043 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2044
d68209e4
JK		 20452008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2046
2047 Stay compatible after the GCC PR fortran/29635 fix.
2048 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2049 (process_die <DW_TAG_imported_module>): Do not assert anything about
2050 these unsupported tags.
2051
ef4cb050
TT		 20522008-08-29 Tom Tromey <tromey@redhat.com>
2053
2054 * maint.c (_initialize_maint_cmds): Fix typo.
2055
a683b3c0
TT		 20562008-08-29 Tom Tromey <tromey@redhat.com>
2057
2058 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2059 obstack.
2060
3e88cf8d
UW		 20612008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2062
2063 * remote.c: Include "gdb_stat.h".
2064
a45ae3ed
UW		 20652008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2066
2067 * dummy-frame.h (dummy_frame_pop): Add prototype.
2068 * dummy-frame.c: Include "observer.h".
2069 (dummy_frame_push): Do not check for stale frames.
2070 (dummy_frame_pop): New function.
2071 (cleanup_dummy_frames): New function.
2072 (_initialize_dummy_frame): Install it as inferior_created observer.
2073
2074 * frame.h (struct frame_id): Update comments.
2075 (frame_id_inner): Remove prototype.
2076 * frame.c (frame_id_inner): Make static. Add comments.
2077 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2078 false positives for targets using non-contiguous stack ranges.
2079 (get_prev_frame_1): Update frame_id_inner safety net check.
2080 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2081
2082 * stack.c (return_command): Directly pop the selected frame.
2083 * infrun.c (handle_inferior_event): Remove dead code.
2084 * i386-tdep.c (i386_push_dummy_call): Update comment.
2085
879d1e6b
UW		 20862008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2087
2088 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2089 breakpoint from shared library.
2090
97ec2c2f
UW		 20912008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2092
2093 * solib-svr4.c (read_program_header): New function.
2094 (scan_dyntag_auxv): New function.
2095 (elf_locate_base): Use it if scan_dyntag fails.
2096 (find_program_interpreter): New function.
2097 (enable_break): Use it instead of .interp section.
2098
f1838a98
UW		 20992008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2100
2101 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2102 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2103 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2104 remote_bfd_open): New functions.
2105 (remote_hostio_send_command): Fail safely if remote connection
2106 is not set up.
2107
2108 * solist.h (solib_open): Remove prototype.
2109 (solib_bfd_open): Add prototype.
2110 * solib.c: Include "remote.h".
2111 (solib_open): Remove, replace by ...
2112 (solib_bfd_open): ... this new function. Handle remote BFDs.
2113 (solib_map_sections): Replace solib_open by solib_bfd_open.
2114 * solib-frv.c: Include "exceptions.h".
2115 (enable_break2): Replace solib_open by solib_bfd_open.
2116 * solib-svr4.c: Include "exceptions.h".
2117 (enable_break): Replace solib_open by solib_bfd_open.
2118
2119 * symfile.c: Include "remote.h".
2120 (build_id_verify): Handle remote BFDs.
2121 (separate_debug_file_exists): Use BFD to access file. Handle
2122 remote BFDs.
2123 (symfile_bfd_open): Handle remote BFDs.
2124 (reread_symbols): Handle remote BFDs.
2125
2126 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2127
1cf3db46
UW		 21282008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2129
2130 * gdbarch.sh (target_gdbarch): New global variable.
2131 (deprecated_current_gdbarch_select_hack): Set it.
2132 * gdbarch.c, gdbarch.h: Regenerate.
2133
2134 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2135 of current_gdbarch.
2136 * target-descriptions.c (target_find_description): Likewise.
2137 * arm-tdep.c (arm_update_current_architecture): Likewise.
2138 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2139 arm_show_force_mode): Likewise.
2140 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2141 show_mips_abi): Likewise.
2142 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2143
2144 * target.c (target_translate_tls_address): Use target_gdbarch
2145 instead of current_gdbarch.
2146 * remote.c (struct packet_reg): Likewise.
2147 (get_remote_arch_state, packet_reg_from_regnum,
2148 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2149 remote_address_masked, remote_insert_breakpoint,
2150 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2151 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2152 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2153 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2154
2155 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2156 solib_add, info_sharedlibrary_command, solib_address,
2157 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2158 solib_global_lookup): Likewise.
2159 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2160 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2161 Likewise.
2162 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2163 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2164 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2165 Likewise.
2166 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2167 nto_truncate_ptr): Likewise.
2168 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2169
6207416c
LM		 21702008-08-26 Luis Machado <luisgpm@br.ibm.com>
2171
2172 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2173 (ppc_linux_vmx_regset_sections): New structure.
2174 (ppc_linux_fp_regset_sections): New structure.
2175 (ppc_linux_init_abi): Select core-file regset based on target
2176 features.
2177
0ff58721
UW		 21782008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2179
2180 * target.c (debug_print_register): Use regcache_raw_collect
2181 instead of regcache_cooked_read. Only handle raw registers.
2182
6c5561f9
PA		 21832008-08-25 Pedro Alves <pedro@codesourcery.com>
2184
2185 * cp-name-parser.y: Include config.h before system headers.
2186
ed0c3906
UW		 21872008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2188
2189 * m88k-tdep.c: Update for unwinder changes.
2190
119ac181
TT		 21912008-08-24 Tom Tromey <tromey@redhat.com>
2192
2193 * s390-tdep.c (s390_address_class_type_flags): Use
2194 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2195 (s390_address_class_type_flags_to_name): Likewise.
2196 (s390_address_class_name_to_type_flags): Likewise.
2197
803e1097
TT		 21982008-08-24 Tom Tromey <tromey@redhat.com>
2199
2200 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2201 TYPE_FLAGS.
2202 * features/rs6000/powerpc-vsx32l.c
2203 (initialize_tdesc_powerpc_vsx32l): Update.
2204 * features/rs6000/powerpc-vsx32.c
2205 (initialize_tdesc_powerpc_vsx32): Update.
2206 * features/rs6000/powerpc-vsx64.c
2207 (initialize_tdesc_powerpc_vsx64): Update.
2208 * features/rs6000/powerpc-vsx64l.c
2209 (initialize_tdesc_powerpc_vsx64l): Update.
2210 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2211 TYPE_VECTOR, not TYPE_FLAGS.
2212
876cecd0
TT		 22132008-08-24 Tom Tromey <tromey@redhat.com>
2214
2215 * xml-tdesc.c (tdesc_end_union): Update.
2216 * stabsread.c (define_symbol): Update.
2217 (read_type): Update.
2218 (read_struct_type): Update.
2219 (read_enum_type): Update.
2220 * spu-tdep.c (spu_builtin_type_vec128): Update.
2221 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2222 (sh_push_dummy_call_nofpu): Update.
2223 * mdebugread.c (parse_symbol): Update.
2224 (parse_symbol): Update.
2225 (parse_symbol): Update.
2226 (upgrade_type): Update.
2227 * jv-lang.c (java_lookup_class): Update.
2228 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2229 * i386-tdep.c (i386_mmx_type): Update.
2230 (i386_sse_type): Update.
2231 * gdbtypes.h (enum type_flag_value): New enum.
2232 (enum type_instance_flag_value): New enum.
2233 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2234 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2235 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2236 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2237 TYPE_FLAG_NOTTEXT): Now enum constants.
2238 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2239 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2240 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2241 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2242 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2243 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2244 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2245 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2246 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2247 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2248 TYPE_NOTTEXT): Update.
2249 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2250 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2251 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2252 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2253 TYPE_ADDRESS_CLASS_ALL): Update.
2254 (struct main_type) <flags>: Remove.
2255 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2256 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2257 flag_vector, flag_stub_supported, flag_nottext,
2258 flag_fixed_instance>: New fields.
2259 <nfields, vptr_fieldno>: Move earlier.
2260 (TYPE_FLAGS): Remove.
2261 * gdbtypes.c (make_pointer_type): Update.
2262 (address_space_name_to_int): Update.
2263 (address_space_int_to_name): Update.
2264 (make_type_with_address_space): Update.
2265 (make_cv_type): Update.
2266 (create_range_type): Update.
2267 (get_discrete_bounds): Update.
2268 (create_set_type): Update.
2269 (make_vector_type): Update.
2270 (smash_to_method_type): Update.
2271 (check_typedef): Update.
2272 (check_stub_method): Update.
2273 (init_type): Individually assign flag fields.
2274 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2275 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2276 (copy_type_recursive): Copy the entire main type. Don't use
2277 TYPE_FLAGS.
2278 * features/rs6000/powerpc-altivec64l.c
2279 (initialize_tdesc_powerpc_altivec64l): Update.
2280 * features/rs6000/powerpc-altivec64.c
2281 (initialize_tdesc_powerpc_altivec64): Update.
2282 * features/rs6000/powerpc-altivec32l.c
2283 (initialize_tdesc_powerpc_altivec32l): Update.
2284 * features/rs6000/powerpc-altivec32.c
2285 (initialize_tdesc_powerpc_altivec32): Update.
2286 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2287 Update.
2288 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2289 Update.
2290 * dwarf2read.c (read_structure_type): Update.
2291 (read_enumeration_type): Likewise.
2292 (process_enumeration_scope): Likewise.
2293 (read_tag_pointer_type): Likewise.
2294 (read_subroutine_type): Likewise.
2295 (read_subroutine_type): Likewise.
2296 (read_base_type): Likewise.
2297 * coffread.c (coff_read_enum_type): Update.
2298 * ada-valprint.c (adjust_type_signedness): Update.
2299 * ada-typeprint.c (print_record_field_types): Update.
2300 * ada-lang.c (packed_array_type): Update.
2301 (empty_record): Don't reset TYPE_FLAGS.
2302 (ada_template_to_fixed_record_type_1): Update.
2303 (ada_template_to_fixed_record_type_1): Likewise.
2304 (template_to_static_fixed_type): Likewise.
2305 (to_record_with_fixed_variant_part): Likewise.
2306 (to_fixed_record_type): Likewise.
2307 (to_fixed_array_type): Likewise.
2308 (to_static_fixed_type): Likewise.
2309
d4ce0d3f
TT		 23102008-08-23 Jim Blandy <jimb@redhat.com>
2311
2312 PR macros/607:
2313 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2314 for the macro bcache.
2315
2e668a5d
TT		 23162008-08-23 Tom Tromey <tromey@redhat.com>
2317
2318 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2319 (argc): Now 31 bits.
2320
75a2d5e7
TT		 23212008-08-22 Tom Tromey <tromey@redhat.com>
2322
2323 * NEWS: Move macro entries back under "New commands".
2324
25db0f1b
UW		 23252008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2326
2327 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2328 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2329 (create_overlay_event_breakpoint): Loop over all objfiles to install
2330 multiple instances of the overlay event breakpoint if present.
2331
0391f248
UW		 23322008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2333
2334 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2335 (info_spu_event_command): Command only supported on SPU architecture.
2336 (info_spu_signal_command): Likewise.
2337 (info_spu_mailbox_command): Likewise.
2338 (info_spu_dma_command): Likewise.
2339 (info_spu_proxydma_command): Likewise.
2340
24a73cce
UW		 23412008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2342
2343 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2344 if the thread has already exited.
2345
e0bb1c1c
PA		 23462008-08-22 Pedro Alves <pedro@codesourcery.com>
2347
2348 * infrun.c (proceed): Move back setting previous_inferior_ptid
2349 from here ...
2350 (wait_for_inferior): ... to here.
2351 (fetch_inferior_event): ... and here.
2352
a3ecef73
UW		 23532008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2354
2355 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2356 (deprecated_current_gdbarch_select_hack): Call registers_changed
2357 instead of reinit_frame_cache.
2358 * gdbarch.c: Regenerate.
2359
45148c2e
UW		 23602008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2361
2362 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2363
6a94242b
DJ		 23642008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2365
2366 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2367
5045add0
UW		 23682008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2369
2370 * findvar.c (locate_var_value): Do not call get_frame_arch
2371 with a NULL frame argument.
2372
029a67e4
UW		 23732008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2374
2375 * frame.h (frame_map_regnum_to_name): Remove prototype.
2376 (frame_map_name_to_regnum): Remove prototype.
2377 * frame.c (frame_map_regnum_to_name): Remove.
2378 (frame_map_name_to_regnum): Remove.
2379 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2380 instead of frame_map_regnum_to_name.
2381 * ax-gdb.c: Include "user-regs.h".
2382 (gen_expr): Use user_reg_map_name_to_regnum instead of
2383 frame_map_name_to_regnum.
2384 * eval.c: Include "user-regs.h".
2385 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2386 instead of frame_map_name_to_regnum.
2387 * infcmd.c (registers_info): Likewise.
2388 * parse.c: Include "user-regs.h".
2389 (write_dollar_variable): Use user_reg_map_name_to_regnum
2390 instead of frame_map_name_to_regnum.
2391 * tracepoint.c: Include "user-regs.h".
2392 (encode_actions): Use user_reg_map_name_to_regnum
2393 instead of frame_map_name_to_regnum.
2394 * valops.c: Include "user-regs.h".
2395 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2396 of frame_map_regnum_to_name.
2397
e84ee240
UW		 23982008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2399
2400 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2401 and manually relocate .opd contents from BFD instead of reading
2402 them from target memory.
2403
0114d602
DJ		 24042008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2405
2406 * dwarf2read.c (processing_current_prefix): Delete static
2407 variable.
2408 (process_full_comp_unit): Do not set processing_current_prefix.
2409 (dwarf2_full_name): New function.
2410 (read_func_scope): Do not set processing_current_prefix. Use
2411 determine_prefix.
2412 (read_structure_type): Do not set processing_current_prefix. Remove
2413 unused inner cleanup.
2414 (process_structure_scope): Do not set processing_current_prefix.
2415 (read_enumeration_type): Use dwarf2_full_name.
2416 (determine_class_name): Return a const char *. Put the result
2417 on the objfile obstack. Use dwarf2_full_name.
2418 (read_namespace_type): New function.
2419 (read_namespace): Do not create the type here. Use
2420 determine_prefix.
2421 (read_typedef): Use dwarf2_full_name. Do not pass the name
2422 to init_type.
2423 (read_base_type): Do not pass the name to init_type. Handle
2424 TYPE_FLAG_NOSIGN.
2425 (read_unspecified_type): Do not pass the name to init_type.
2426 (new_symbol): Use dwarf2_full_name instead of
2427 processing_current_prefix.
2428 (read_type_die): Do not set processing_current_prefix. Handle
2429 DW_TAG_namespace.
2430 (determine_prefix): Handle specifications. Return the result
2431 on the objfile obstack. Handle unions correctly.
2432
df8a16a1
DJ		 24332008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2434
2435 * buildsym.c (add_symbol_to_list): Do not call
2436 cp_scan_for_anonymous_namespaces here.
2437 (finish_block): Do not call cp_set_block_scope here.
2438 * cp-namespace.c (processing_has_namespace_info)
2439 (processing_current_prefix): Delete.
2440 (cp_initialize_namespace): Do not initialize
2441 processing_has_namespace_info.
2442 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2443 not check processing_has_namespace_info.
2444 (cp_set_block_scope): Take prefix and namespace info flag as
2445 arguments. Honor namespaces regardless of a demangled name.
2446 * cp-support.h (processing_has_namespace_info)
2447 (processing_current_prefix): Delete declarations.
2448 (cp_set_block_scope): Update prototype.
2449 * dwarf2read.c (processing_has_namespace_info)
2450 (processing_current_prefix): New static variables.
2451 (read_file_scope): Initialize processing_has_namespace_info.
2452 (read_func_scope): Call cp_set_block_scope for C++.
2453 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2454 * symtab.c (symbol_demangled_name): Accept a const argument.
2455 * symtab.h (symbol_demangled_name): Update prototype.
2456
3567439c
DJ		 24572008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2458
2459 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2460 * blockframe.c (find_pc_partial_function): Likewise.
2461 * buildsym.c (find_symbol_in_list): Likewise.
2462 * c-valprint.c (c_val_print): Likewise.
2463 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2464 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2465 * cp-support.c (cp_remove_params): Renamed from remove_params and
2466 made global.
2467 (overload_list_add_symbol): Update call to remove_params.
2468 * cp-support.h (cp_remove_params): Declare.
2469 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2470 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2471 * expprint.c (dump_subexp_body_standard): Likewise.
2472 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2473 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2474 for messages.
2475 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2476 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2477 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2478 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2479 symbols and SYMBOL_PRINT_NAME for messages.
2480 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2481 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2482 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2483 SYMBOL_SET_LINKAGE_NAME.
2484 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2485 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2486 SYMBOL_SEARCH_NAME.
2487 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2488 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2489 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2490 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2491 (address_info): Use SYMBOL_PRINT_NAME for messages and
2492 SYMBOL_LINKAGE_NAME for lookups.
2493 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2494 * stabsread.c (patch_block_stabs, define_symbol)
2495 (read_type, read_enum_type, common_block_end)
2496 (cleanup_undefined_types_1, scan_file_globals): Use
2497 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2498 and SYMBOL_PRINT_NAME.
2499 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2500 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2501 cp_remove_params instead of cplus_demangle.
2502 (print_block_frame_labels, print_frame_arg_vars): Use
2503 SYMBOL_LINKAGE_NAME.
2504 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2505 SYMBOL_LINKAGE_NAME.
2506 (dump_symtab_1, print_symbol, print_partial_symbols)
2507 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2508 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2509 (SYMBOL_SET_LINKAGE_NAME): New.
2510 (SYMBOL_SET_NAMES): Add a comment.
2511 * tracepoint.c (set_traceframe_context, validate_actionline)
2512 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2513 lookups and SYMBOL_PRINT_NAME for output.
2514 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2515 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2516
aded6f54
PA		 25172008-08-21 Pedro Alves <pedro@codesourcery.com>
2518
2519 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2520 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2521 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2522 obj_section_addr and obj_section_endaddr.
2523 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2524 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2525 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2526 (find_extant_func_descr): Likewise.
2527 * solib-frv.c (frv_relocate_main_executable): Use
2528 obj_section_addr.
2529 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2530 obj_section_addr and obj_section_endaddr.
2531
158c7665
PH		 25322008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2533
2534 * NEWS: Amplify last entry on boolean types in Ada.
2535
f2f0e013
DJ		 25362008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2537
2538 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2539 Make the dwarf2_cu * parameter output as well as input. Update it if
2540 we follow a reference to another CU.
2541 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2542 (die_type, die_containing_type): Update calls to changed functions.
2543 Use the returned CU along with the returned DIE.
2544 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2545
03dd20cc
DJ		 25462008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2547
2548 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2549 in the DIEs here.
2550 (process_queue): Do not read in the DIEs here.
2551 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2552 (read_full_die): Do not call queue_comp_unit from here.
2553 (maybe_queue_comp_unit): New function.
2554 (follow_die_ref): Use it.
2555
b60c80d6
DJ		 25562008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2557
2558 * dwarf2read.c (struct attribute): Move earlier.
2559 (struct die_info): Change attrs to a trailing array.
2560 (dwarf_alloc_die): Take the number of attributes. Allocate space
2561 for them.
2562 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2563 allocate attributes.
2564
51545339
DJ		 25652008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2566
2567 * dwarf2read.c (REF_HASH_SIZE): Delete.
2568 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2569 (struct die_info): Remove next_ref.
2570 (store_in_ref_table): Remove offset argument. Rewrite to use
2571 htab_find_slot_with_hash.
2572 (die_hash, die_eq): New.
2573 (read_comp_unit): Allocate the die_hash.
2574 (read_die_and_children): Update call to store_die_ref.
2575 (follow_die_ref): Rewrite to use htab_find_with_hash.
2576
7475d072
DJ		 25772008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2578
2579 * dwarf2read.c (free_die_list, copy_die): Delete.
2580 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2581 on the obstack.
2582 (read_full_die): Update call to dwarf_alloc_die. Allocate
2583 attributes on the CU obstack.
2584 (free_one_comp_unit): Do not call free_die_list.
2585
1d325ec1
DJ		 25862008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2587
2588 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2589 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2590 sibling list.
2591 (read_full_die): Do not allocate DIEs for abbrev 0.
2592 (follow_die_ref): Correct error message.
2593
b96e2927
PA		 25942008-08-20 Pedro Alves <pedro@codesourcery.com>
2595
2596 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2597 there are no symbols loaded, instead of throwing a generic error.
2598 (decode_variable): Likewise.
2599
f1f6aadf
PA		 26002008-08-20 Pedro Alves <pedro@codesourcery.com>
2601
2602 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2603 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2604 macros.
2605 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2606 and offset. Use size_t instead of unsigned long.
2607 (build_objfile_section_table): Use size_t instead of unsigned
2608 long.
2609 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2610 gone.
2611 (find_pc_sect_section): Use obj_section_addr and
2612 obj_section_endaddr.
2613 * symfile.c (symfile.c): Remove code that maps sections
2614 offsets in "addr" to the object's sections.
2615 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2616 * gcore.c (gcore_create_callback): Use obj_section_addr and
2617 obj_section_endaddr.
2618 * maint.c (print_objfile_section_info): Likewise.
2619 * printcmd.c (sym_info): Use obj_section_addr and
2620 obj_section_endaddr.
2621 * symtab.c (fixup_section): Likewise.
2622
3923a2b2
MK		 26232008-08-20 Mark Kettenis <kettenis@gnu.org>
2624
2625 * sparc-tdep.c: Make some comments catch up with reality.
2626
b3eb342c
VP		 26272008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2628
2629 * NEWS: Mention 'set target-async'
2630
7f7efbd9
VP		 26312008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2632
2633 * infrun.c (resume): If the thread is placed to the deferred step
2634 queue, mark it as running.
2635
9908b566
VP		 26362008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2637
2638 Make sure target supports non-stop.
2639 * infcmd.c (run_command_1, attach_command): If non-stop mode
2640 is requested, verify the target supports it.
2641 * linux-nat.c (linux_nat_supports_non_stop): New.
2642 (linux_nat_add_target): Register the above.
2643 * target.c (find_default_supports_non_stop)
2644 (target_supports_non_stop): New.
2645 (init_dummy_target): Register find_default_supports_non_stop.
2646 * target.h (struct target_ops): New field to_supports_non_stop.
2647 (target_supports_non_stop): New.
2648
c6ebd6cf
VP		 26492008-08-19 Pedro Alves <pedro@codesourcery.com>
2650 Vladimir Prus <vladimir@codesourcery.com>
2651
2652 * target.c (target_async_permitted, target_async_permitted_1)
2653 (set_maintenance_target_async_permitted)
2654 (show_maintenance_target_async_permitted): New.
2655 (initialize_targets): Register 'set target-async'.
2656 * target.h (target_async_permitted): Declare.
2657 * linux-nat.c (linux_nat_async_enabled)
2658 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2659 (show_maintenance_linux_async_permitted): Remove.
2660 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2661 (get_pending_events, linux_nat_async): Use target_async_permitted.
2662 (linux_nat_set_async_mode): Remove, moving the only used bits
2663 into...
2664 (linux_nat_setup_async): This.
2665 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2666 Use linux_nat_setup_async.
2667 * remote.c (remote_async_permitted, remote_async_permitted_set)
2668 (set_maintenance_remote_async_permitted)
2669 (show_maintenance_remote_async_permitted): Remove.
2670 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2671 (remote_is_async_p): Use target_async_permitted.
2672 (_initialize_remote): Don't register 'main set remote-async'.
2673 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2674 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2675 * mi/mi-main.c (mi_cmd_list_target_features): New.
2676
073120b9
VP		 26772008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2678
2679 * target.c (maybe_kill_then_attach)
2680 (maybe_kill_then_create_inferior): Remove.
2681 (update_current_target): Do not default to_attach,
2682 to_create_inferiour, to_is_async_p.
2683
690cc4eb 26842008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
bfb8797a
PH		 2685
2686 Changes for supporting boolean types in debugging data.
690cc4eb
PH		 2687 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2688 API to return LONGEST values rather than struct values.
2689 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2690 and discrete_type_high_bound.
2691 (to_fixed_range_type): Create a range type in cases where
2692 argument is base type and its limits are representable as ints.
2693 (ada_is_modular_type): Correct so that base type must be integral.
2694 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2695 keywords when they appear alone, since we are phasing out
bfb8797a 2696 direct representation of these identifiers in debugging data.
690cc4eb
PH		 2697 * ada-exp.y: Define 'true' and 'false' as primaries.
2698 (type_boolean): New function.
2699 (type_int,type_long,type_long_long,type_floattype_double)
2700 (type_long_double): Remove uses of current_gdbarch for consistency
2701 with type_boolean.
2702 (write_int): Change comment to indicate that it might write boolean
2703 constant as well.
2704 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2705 type, since will no longer be represented as enumerated type in
2706 debugging data.
2707 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2708 as well.
bfb8797a
PH		 2709 * NEWS: Note support boolean types.
2710
39540081
PA		 27112008-08-18 Pedro Alves <pedro@codesourcery.com>
2712
2713 * bsd-uthread.c (bsd_uthread_close): New.
2714 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2715 target.
2716 (bsd_uthread_solib_loaded): Fix typo.
2717 (bsd_uthread_target): Register bsd_uthread_close.
2718
87ab71f0
PA		 27192008-08-18 Pedro Alves <pedro@codesourcery.com>
2720
2721 * corelow.c (core_open): Assume there was no upper layer left
2722 behind from a previous inferior.
2723 * target.c (pop_all_targets): Rename to ...
2724 (pop_all_targets_above): ... this. Add a target stratum
2725 parameter. Use it instead of hardcoding the dummy_stratum.
2726 (pop_all_targets): New, defer to pop_all_targets_above.
2727 (target_preopen): Use pop_all_targets_above.
2728 * target.h (pop_all_targets_above): Declare.
2729
5231c1fd
PA		 27302008-08-18 Pedro Alves <pedro@codesourcery.com>
2731
2732 * gdbthread.h (thread_change_ptid): Declare.
2733 * infrun.c (infrun_thread_ptid_changed): New.
2734 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2735 thread_ptid_changed observer.
2736 * regcache.c (regcache_thread_ptid_changed): New.
2737 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2738 thread_ptid_changed observer.
2739 * thread.c (thread_change_ptid): New.
2740
f98dfd4b
TT		 27412008-08-18 Tom Tromey <tromey@redhat.com>
2742
2743 * symfile.c (reread_symbols): Update.
2744 * solib-sunos.c (allocate_rt_common_objfile): Update.
2745 * objfiles.c (allocate_objfile): Update.
2746 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2747 Remove.
2748
d87ecdfb
TT		 27492008-08-18 Tom Tromey <tromey@redhat.com>
2750
2751 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2752 obstack.
2753
46a9b8ed
DJ		 27542008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2755
2756 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2757 lr_register.
2758 (rs6000_in_function_epilogue_p): Check for bctr.
2759 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2760 number. Set gpr_mask and used_bl. Continue scanning while some
2761 expected registers are not saved. Set lr_register if LR is not
2762 stored.
2763 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2764
44feb3ce
TT		 27652008-08-17 Tom Tromey <tromey@redhat.com>
2766
2767 PR gdb/1535:
2768 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2769 (ep_find_event_name_end): Remove.
2770 (catch_fork_temporary, catch_vfork_temporary,
2771 catch_fork_permanent, catch_vfork_permanent): New constants.
2772 (catch_vfork, catch_fork): Remove.
2773 (catch_fork_command_1): Add 'command' argument. Remove
2774 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2775 all cases.
2776 (catch_exec_command_1): Add 'command' argument; remove
2777 'tempflag'. Handle NULL 'arg'.
2778 (catch_load_command_1): Likewise.
2779 (catch_unload_command_1): Likewise.
2780 (catch_ada_exception_command): Likewise.
2781 (catch_assert_command): Likewise.
2782 (catch_catch_command): New function.
2783 (catch_throw_command): Likewise.
2784 (catch_command_1): Remove.
2785 (catch_command): Just call error.
2786 (tcatch_command): Likewise.
2787 (catch_cmdlist): New global.
2788 (tcatch_cmdlist): Likewise.
2789 (add_catch_command): New function.
2790 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2791 commands. Create all catch sub-commands.
2792
0d6431e2
PA		 27932008-08-17 Pedro Alves <pedro@codesourcery.com>
2794
2795 * gdbthread.h: Add comments.
2796 * stack.c (get_selected_block): Return 0 on an exited thread.
2797 * top.c (execute_command): Check for is_stopped, not !is_running.
2798 * event-top.c (command_handler): Likewise.
2799
8931f526
PA		 28002008-08-16 Pedro Alves <pedro@codesourcery.com>
2801
2802 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2803 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2804 (mi_cmd_exec_finish): Remove "return".
2805
aa76d38d
PA		 28062008-08-16 Pedro Alves <pedro@codesourcery.com>
2807
2808 * target.h (pop_all_targets): Declare.
2809 * target.c (pop_all_targets): New.
2810 * top.c (quit_target): Pop all targets instead of just closing the
2811 current.
2812
311a4e6b
TJB		 28132008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2814 Thiago Jung Bauermann <bauerman@br.ibm.com>
2815
2816 * cli-script.c (read_next_line): Add parse_commands argument.
2817 (recurse_read_control_structure): Adapt to new read_next_line
2818 signature.
2819 (read_command_lines): Add parse_commands argument.
2820 (define_command): Adapt to new read_command_lines signature.
2821 (document_command): Likewise.
2822 * breakpoint.c (commands_command): Likewise.
2823 * defs.h (read_command_lines): Adjust function prototype.
2824
24209737
PH		 28252008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2826
2827 * ada-lang.c (pos_atr): Account for the possibility that the
2828 argument may be a reference.
2829
9f1d5432
PH		 28302008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2831
2832 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2833 ('F' format) for @FIX names generated by the loader, retaining only
2834 the minimal symbols (and no partial symbol tables) for these names.
2835 Fixes warning messages about symbols that are found in partial
2836 symbol tables, but not full symbol tables.
2837
83c265ab
PA		 28382008-08-16 Pedro Alves <pedro@codesourcery.com>
2839
2840 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2841 stopping quietly.
2842
604c2f83
LM		 28432008-08-15 Luis Machado <luisgpm@br.ibm.com>
2844
2845 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2846 Include "features/rs6000/powerpc-vsx64.c".
2847 (ppc_supply_vsxregset): New function.
2848 (ppc_collect_vsxregset): New function.
2849 (IS_VSX_PSEUDOREG): New macro.
2850 (IS_EFP_PSEUDOREG): New macro.
2851 (vsx_register_p): New function.
2852 (ppc_vsx_support_p): New function.
2853 (rs6000_builtin_type_vec128): New function.
2854 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2855 correct names for VSX registers and EFPR registers.
2856 (rs6000_pseudo_register_type): Return correct types for VSX
2857 and EFPR registers.
2858 (rs6000_pseudo_register_reggroup_p): Return correct group for
2859 VSX and EFPR registers.
2860 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2861 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2862 (vsx_pseudo_register_read): New function.
2863 (vsx_pseudo_register_write): New function.
2864 (efpr_pseudo_register_read): New function.
2865 (efpr_pseudo_register_write): New function.
2866 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2867 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2868 (rs6000_gdbarch_init): Declare have_vsx.
2869 Initialize new upper half VSX registers.
2870 Initialize VSX-related and EFPR-related pseudo-registers variables.
2871 Adjust the number of pseudo registers accordingly.
2872
2873 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2874 and SIZEOF_VSRREGS.
2875 (gdb_vsxregset_t): New type.
2876 (have_ptrace_getsetvsxregs): New variable.
2877 (fetch_vsx_register): New function.
2878 (fetch_register): Handle VSX registers.
2879 (fetch_vsx_registers): New function.
2880 (fetch_ppc_registers): Handle VSX registers.
2881 (store_ppc_registers): Handle VSX registers.
2882 (store_vsx_register): New function.
2883 (store_register): Handle VSX registers.
2884 (store_vsx_registers): New function.
2885 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2886 (gdb_vsxregset_t): New type.
2887 (supply_vsxregset): New function.
2888 (fill_vsxregset): New function.
2889
2890 * ppc-tdep.h (vsx_register_p): New prototype.
2891 (vsx_support_p): New prototype.
2892 (ppc_vsr0_regnum): New variable.
2893 (ppc_vsr0_upper_regnum): Likewise.
2894 (ppc_efpr0_regnum): Likewise.
2895 (ppc_builtin_type_vec128): New type.
2896 (ppc_num_vsrs): New constant.
2897 (ppc_num_vshrs): New constant.
2898 (ppc_num_efprs): Likewise.
2899 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2900 (ppc_supply_vsxregset): New prototype.
2901 (ppc_collect_vsxregset): New prototype.
2902
2903 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2904 Include "features/rs6000/powerpc-vsx64l.c".
2905 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2906 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2907 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2908 (ppc_linux_regset_from_core_section): Handle VSX core section.
2909 (ppc_linux_core_read_description): Support VSX-enabled core files.
2910
2911 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2912 Declare tdesc_powerpc_vsx64l
2913
2914 * corelow.c (get_core_register_section): Support VSX-enabled
2915 core files.
2916
2917 * features/rs6000/power-vsx.xml: New VSX descriptions.
2918 * features/rs6000/powerpc-vsx32.xml: New file.
2919 * features/rs6000/powerpc-vsx32l.xml: New file.
2920 * features/rs6000/powerpc-vsx64.xml: New file.
2921 * features/rs6000/powerpc-vsx64l.xml: New file.
2922 * features/rs6000/powerpc-vsx32.c: New file (generated).
2923 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2924 * features/rs6000/powerpc-vsx64.c: New file (generated).
2925 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2926 * features/Makefile: Updated with new descriptions.
2927 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2928 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2929
dde7c0a9
VP		 29302008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2931
2932 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2933 call linux_target twice.
2934
ebd67d87
AR		 29352008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2936
2937 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2938 solib-svr4.c
2939 (LM_ADDR): Use l_addr if available; if not, use link map and set
2940 l_addr.
2941
886a217c
TT		 29422008-08-14 Tom Tromey <tromey@redhat.com>
2943
2944 * macrocmd.c (macro_define_command): Check for NULL argument.
2945 (macro_undef_command): Likewise.
2946
3d488bfc
PA		 29472008-08-14 Pedro Alves <pedro@codesourcery.com>
2948
2949 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2950
33e5cbd6
PA		 29512008-08-13 Pedro Alves <pedro@codesourcery.com>
2952
2953 * breakpoint.c (always_inserted_auto, always_inserted_on)
2954 (always_inserted_off, always_inserted_enums): New.
2955 (always_inserted_mode): Change type to char* and point to
2956 always_inserted_auto.
2957 (show_always_inserted_mode): In auto mode, also show the current
2958 effect of the option.
2959 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2960 (_initialize_breakpoint): Make the "set breakpoints
2961 always-inserted" command an enum command. Extend help to describe
2962 the auto mode.
2963
8fbde58b
UW		 29642008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2965
2966 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2967 query valid) bit. Ignore bits outside the condition field.
2968 (info_spu_proxydma_command): Ignore bits outside the field.
2969
11fa8e43
MS		 29702008-08-12 Michael Snyder <msnyder@vmware.com>
2971
2972 * MAINTAINERS: Update my email address.
2973
fcb09a75
UW		 29742008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2975
2976 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2977
a6f3e723
SL		 29782008-08-12 Pedro Alves <pedro@codesourcery.com>
2979
2980 Add no-ack mode to the remote protocol --- optionally stop ACKing
2981 packets and responses when we have a reliable communication
2982 medium.
2983
2984 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2985
2986 * remote.c (struct remote_state): Add noack_mode field.
2987 (PACKET_QStartNoAckMode): New.
2988 (remote_start_remote): Don't any outstanding packet here.
2989 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2990 here. Activate noack mode if requested.
2991 (remote_protocol_features): Add QStartNoAckMode.
2992 (remote_open_1):
2993 (putpkt_binary): Don't send ack in noack mode.
2994 (read_frame): Don't recompute the checksum in noack mode.
2995 (getpkt_sane): Skip sending ack if in noack mode.
2996 (_initialize_remote): Add set/show remote noack mode.
2997 * NEWS: Note the new features.
2998
8ab3d180
KB		 29992008-08-11 Kevin Buettner <kevinb@redhat.com>
3000
3001 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3002 New macros.
3003 (rs6000_skip_main_prologue): New function.
3004 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3005
63a61bf6
SL		 30062008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3007
3008 * MAINTAINERS (Write After Approval): Add self.
3009
9d4fde75
SS		 30102008-08-11 Stan Shebs <stan@codesourcery.com>
3011
3012 ARM BE8 support.
3013 * disasm.c (gdb_disassemble_info): Set endian_code.
3014 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3015 * gdbarch.h, gdbarch.c: Regenerate.
3016 * arch-utils.c (initialize_current_architecture): Set the
3017 default byte_order_for_code.
3018 (gdbarch_info_init): Ditto.
3019 (gdbarch_info_fill): Ditto.
3020 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3021 (thumb_analyze_prologue): Swap halfword if code endianness is
3022 different from general endianness.
3023 (arm_skip_prologue): Similarly.
3024 (arm_scan_prologue): Ditto.
3025 (thumb_get_next_pc): Ditto.
3026 (arm_get_next_pc): Ditto.
3027 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3028 choose correct endianness for breakpoints.
3029
6c613132
PA		 30302008-08-10 Pedro Alves <pedro@codesourcery.com>
3031
3032 * bsd-kvm.c: Include "gdbthread.h".
3033 (bsd_kvm_ptid): New.
3034 (bsd_kvm_open): Add a main thread.
3035 (bsd_kvm_close): Delete it.
3036 (bsd_kvm_thread_alive): New.
3037 (bsd_kvm_pid_to_str): New.
3038 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3039 bsd_kvm_pid_to_str.
3040 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3041
6eb7ee03
PA		 30422008-08-09 Pedro Alves <pedro@codesourcery.com>
3043
3044 * buildsym.c (start_subfile): Properly cast sentinel in concat
3045 call.
3046 * cp-name-parser.y: Include "config.h".
3047 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3048 concat call.
3049 * gdb_select.h: Include sys/time.h if sys/select.h is not
3050 available.
3051
444c3224
PA		 30522008-08-09 Pedro Alves <pedro@codesourcery.com>
3053
3054 * go32-nat.c: Include "gdbthread.h".
3055 (go32_stop, go32_kill_inferior): Delete the main thread.
3056 (go32_create_inferior): Add it.
3057 (go32_thread_alive, go32_pid_to_str): New.
3058 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3059
9d0b3624
PA		 30602008-08-09 Pedro Alves <pedro@codesourcery.com>
3061
3062 * go32-nat.c (fetch_register, store_register): Pass the regcache
3063 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3064 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3065 (struct seg_descr, struct seg_descr): pack the whole struct
3066 instead of each member individually.
3067
509238d6
AS		 30682008-08-09 Andreas Schwab <schwab@suse.de>
3069
3070 * python/python.c (_initialize_python): Use unabbreviated commands
3071 in prefix name.
3072
c068b4e8
DJ		 30732008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3074
3075 * Makefile.in (stamp-h): Also create .deps.
3076
21374e5f
TT		 30772008-08-09 Tom Tromey <tromey@redhat.com>
3078
3079 * Makefile.in (generated_files): Add GNULIB_H.
3080
7be67755
DA		 30812008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3082
3083 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3084 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3085 Revise comment.
3086 (pa64_current_sos): Remove map private warning warning.
3087 * solib-som.c: Include string.h and sys/utsname.h.
3088 (get_hpux_major_release): New function.
3089 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3090 about shared library private mapping on HP-UX 11 and later. Only force
3091 private mapping of shared libraries on HP-UX 10 and earlier.
3092 (link_map_start): Delete warning.
3093
e0c62198
L		 30942008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3095 H.J. Lu <hongjiu.lu@intel.com>
3096 Mark Kettenis <kettenis@gnu.org>
3097
3098 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3099 (amd64_init_frame_cache): Initialize saved_sp_reg.
3100 (amd64_analyze_stack_align): New.
3101 (amd64_analyze_prologue): Call it.
3102 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3103 %rip to 8 when halfway aligning the stack.
3104
3105 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3106 AMD64_R14_REGNUM.
3107
3108 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3109 saved_sp_reg.
3110 (i386_alloc_frame_cache): Remove stack_align. Initialize
3111 saved_sp_reg to -1.
3112 (i386_analyze_stack_align): Rewrite.
3113 (i386_frame_cache): Use saved_sp_reg if it is valid.
3114
b9db4ced
UW		 31152008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3116
3117 * target.c: Include "solib.h".
3118 (target_pre_inferior): Call no_shared_libraries.
3119 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3120 or clear_solib.
3121 (attach_command): Do not call clear_solib.
3122
3979a37f
MK		 31232008-08-09 Mark Kettenis <kettenis@gnu.org>
3124
3125 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3126 the %eip register.
3127
2b26d9fa
TT		 31282008-08-08 Tom Tromey <tromey@redhat.com>
3129
3130 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3131 POSTCOMPILE.
3132 (python-utils.o): Likewise.
3133
f1648876
AS		 31342008-08-08 Andreas Schwab <schwab@suse.de>
3135
3136 * corefile.c (_initialize_core): Remove spurious paren from set
3137 gnutarget doc string.
3138
b7622095
LM		 31392008-08-08 Luis Machado <luisgpm@br.ibm.com>
3140
3141 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
f1648876 3142 Define PPC_FEATURE_BOOKE.
b7622095
LM		 3143 (ppc_linux_get_hwcap): New function.
3144 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3145 4-bytes alignment restrictions.
3146 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3147 positioning of the read/write flags.
3148 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3149 4-bytes alignment.
3150
2dc38344
PA		 31512008-08-08 Pedro Alves <pedro@codesourcery.com>
3152
3153 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3154
3155 * win32-nat.c (win32_add_thread): Change thread argument type to
3156 ptid_t. Adjust.
3157 (win32_add_thread): Adjust.
3158 (win32_delete_thread): Change thread argument type to ptid_t.
3159 Adjust.
3160 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3161 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3162 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3163 (init_win32_ops): Put to_magic last.
3164 (win32_win32_thread_alive): Adjust.
3165
4d6c6261
PA		 31662008-08-08 Pedro Alves <pedro@codesourcery.com>
3167
3168 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3169 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3170
e5ef4d75
PA		 31712008-08-08 Pedro Alves <pedro@codesourcery.com>
3172
3173 * remote-m32r-sdi.c: Include "gdbthread.h".
3174 (remote_m32r_ptid): New.
3175 (m32r_close): Delete the main thread.
3176 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3177 main thread.
3178 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3179 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3180
a417dc56
RW		 31812008-08-07 Tom Tromey <tromey@redhat.com>
3182 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3183
3184 * aclocal.m4, configure: Rebuild.
3185 * configure.in: Call ZW_CREATE_DEPDIR,
3186 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3187 (MAKE, GMAKE): New substs.
3188 * acinclude.m4: Include depstand.m4.
3189 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3190 COMPILE, POSTCOMPILE, depcomp): New variables.
3191 Remove all _h variables.
3192 Remove many .o targets.
3193 ($(srcdir)/copying.c): avoid backslash-newline after comment
3194 sign (@maintainer_mode_true@).
3195 (HFILES_NO_SRCDIR): Regenerate.
3196 (generated_files): New variable.
3197 (all_gdbtk_cflags): Likewise.
3198 (.c.o): Rewrote.
3199 (init.o, version.o, copying.o): Remove.
3200 (distclean): Remove DEPDIR.
3201 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3202 printcmd.o, procfs.o, v850ice.o): Rewrite.
3203 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3204 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3205 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3206 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3207 gdbtk-wrapper.o): Likewise.
3208 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3209 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3210 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3211 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3212 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3213 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3214 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3215 tui-wingeneral.o, tui-winsource.o): Likewise.
3216 (all_object_files): New variable.
3217 ($(all_object_files)): New target.
3218 Include dependency files, when using GNU Make.
3219
12ab8a60
UW		 32202008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3221
3222 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3223 the valid bit set. Ensure display order respects partial
3224 order defined by dependency bits.
3225
6536cc32
DA		 32262008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3227
3228 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3229 setup.
3230
f73a15e4
MK		 32312008-08-06 Mark Kettenis <kettenis@gnu.org>
3232
3233 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3234 OpenBSD 4.3.
3235
d57a3c85
TJB		 32362008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3237 Tom Tromey <tromey@redhat.com>
3238 Thiago Jung Bauermann <bauerman@br.ibm.com>
3239 Doug Evans <dje@google.com>
3240
3241 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3242 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3243 PYTHON_CFLAGS): New.
3244 (python_h, python_internal_h): New.
3245 (cli-script.o): Depend on python.h
3246 (python.o, python-utils.o): New.
3247 * cli/cli-script.c (print_command_lines): Handle python_control.
3248 (execute_control_command): Handle python_control.
3249 (execute_control_command_untraced): New function.
3250 (while_command): Call execute_control_command_untraced.
3251 (if_command): Likewise.
3252 (get_command_line): Remove static attribute.
3253 (read_next_line): Handle "python".
3254 (recurse_read_control_structure): Handle python_control.
3255 (read_command_lines): Handle python_control.
3256 Include python.h.
3257 * cli/cli-script.h (get_command_line): Add prototype.
3258 (execute_control_command_untraced): Likewise.
3259 * configure.ac: Add --with-python.
3260 * defs.h (enum command_control_type) <python_control>: New
3261 constant.
3262 * python/python-internal.h: New file.
3263 * python/python.c: New file.
3264 * python/python.h: New file.
3265 * python/python-utils.c: New file.
3266 * NEWS: Mention Python scripting support and its new commands.
3267
5141027d
UW		 32682008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3269
3270 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3271
353cfe88
PM		 32722008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3273
f1648876 3274 * MAINTAINERS (Write After Approval): Add self.
353cfe88 3275
d6b74ac4
PM		 32762008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3277
3278 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3279 (insert_breakpoint_locations): Likewise.
3280
ef0d312a
MS		 32812008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3282
3283 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3284 breakpoint.
3285 (set_longjmp_breakpoint): Likewise.
3286
fb6d93b2
UW		 32872008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3288
3289 PR build/2490
3290 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3291 defined.
3292
e6ad058a
TT		 32932008-08-05 Tom Tromey <tromey@redhat.com>
3294
3295 * bcache.c (deprecated_bcache_added): Initialize obstack.
3296 (bcache_xmalloc): Don't initialize obstack.
3297 (bcache_xfree): Conditionally free obstack.
3298 (bcache_memory_used): Update.
3299
11d31d94
TT		 33002008-08-05 Tom Tromey <tromey@redhat.com>
3301
3302 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3303 bcache_full.
3304 (append_psymbol_to_list): Accept a const pointer.
3305 (add_psymbol_to_list): Fix const correctness.
3306 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3307 (bcache_full): Declare.
3308 * bcache.c (bcache_data, deprecated_bcache): Remove.
3309 (bcache): Use bcache_full.
3310 (bcache_full): Rename from deprecated_bcache_added. Change return
3311 type.
3312
5be973eb
SS		 33132008-08-04 Stan Shebs <stan@codesourcery.com>
3314
3315 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3316 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3317 (enable_break): Remove test of BKPT_AT_SYMBOL.
3318
5062cc19
KS		 33192008-08-02 Keith Seitz <keiths@redhat.com>
3320
3321 * acinclude.m4: Include ../config/tcl.m4 to pick up
3322 standard Tcl configury bits.
3323 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3324 * configure.ac: Don't check if ../itcl exists when building
3325 gdbtk. It could be installed.
3326 Rewrite gdbtk configury to allow for using system-supplied
f1648876 3327 Tcl and Tk. Gdbtk no longer requires build-time access to
5062cc19
KS		 3328 itcl and itk.
3329 * Makefile.in: Remove everything related to itcl and itk.
3330 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3331 configure.ac.
3332 Remove v850ice.o build rule.
3333 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3334 gdbtk sources to use it.
3335 * configure: Regenerate.
f1648876 3336
6d76a53d
SS		 33372008-07-31 Stan Shebs <stan@codesourcery.com>
3338
3339 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3340
ed7c5e43
SS		 33412008-07-30 Stan Shebs <stan@codesourcery.com>
3342
3343 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3344 (add_to_objfile_sections): Remove use.
3345
22ad7fee
TT		 33462008-07-29 Tom Tromey <tromey@redhat.com>
3347
3348 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3349 (lookup_cmd_composition): Likewise.
3350
d5529a84
TT		 33512008-07-29 Tom Tromey <tromey@redhat.com>
3352
3353 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3354 dead code. Fix indentation.
3355
938f4ca8
SS		 33562008-07-29 Stan Shebs <stan@codesourcery.com>
3357
3358 * main.c (captured_main): Remove long-unused #if 0 blocks.
3359
7f4b89d1
TT		 33602008-07-28 Tom Tromey <tromey@redhat.com>
3361
3362 * annotate.h (deprecated_annotate_starting_hook): Remove.
3363 (deprecated_annotate_stopped_hook): Remove.
3364 (deprecated_annotate_exited_hook): Remove.
3365 * Makefile.in (annotate.o): Depend on observer_h.
3366 * top.c (deprecated_delete_breakpoint_hook): Remove.
3367 (deprecated_create_breakpoint_hook): Likewise.
3368 (deprecated_modify_breakpoint_hook): Likewise.
3369 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3370 * breakpoint.c (mention): Don't call removed hook.
3371 (delete_breakpoint): Likewise.
3372 (disable_breakpoint): Likewise.
3373 (do_enable_breakpoint): Likewise.
3374 * annotate.c: Include observer.h.
3375 (breakpoint_changed): Change type of argument.
3376 (_initialize_annotate): Register observers.
3377 (deprecated_annotate_starting_hook): Remove.
3378 (deprecated_annotate_stopped_hook): Remove.
3379 (deprecated_annotate_exited_hook): Remove.
3380 (annotate_starting): Update for hook removal.
3381 (annotate_stopped): Likewise.
3382 (annotate_exited): Likewise.
3383 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3384 (deprecated_create_breakpoint_hook): Likewise.
3385 (deprecated_modify_breakpoint_hook): Likewise.
3386
8641e682
TT		 33872008-07-28 Tom Tromey <tromey@redhat.com>
3388
3389 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3390
064ef605
DJ		 33912008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3392
3393 * configure.ac: Check for the GNU/Linux ptrace signature.
3394 * configure: Regenerated.
3395
57380f4e
DJ		 33962008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3397
3398 * linux-nat.c (resume_callback): Add more debugging output.
3399 (linux_nat_has_pending_sigint): New function, based on
3400 linux_nat_has_pending.
3401 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3402 (stop_wait_callback): Remove flush_mask handling. Honor
3403 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3404 to recursive calls.
3405 (linux_nat_has_pending, flush_callback): Remove.
3406 (linux_nat_filter_event): Check for ignore_sigint.
3407 (linux_nat_wait): Remove flush_mask support and call to
3408 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3409 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3410
e09490f1
DJ		 34112008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3412
3413 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3414 report events from resumed threads.
3415
e38d4e1a
DJ		 34162008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3417
3418 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3419 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3420 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3421 mips-tdep.h.
3422 (mips32_next_pc): Handle the syscall instruction.
3423 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3424 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3425
fa8de41e
TT		 34262008-07-26 Tom Tromey <tromey@redhat.com>
3427
3428 PR gdb/1158:
3429 * valops.c (value_struct_elt): Treat function-valued field as a
3430 static method.
3431
ccb3ac8a
TT		 34322008-07-26 Tom Tromey <tromey@redhat.com>
3433
3434 PR gdb/1136:
3435 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3436 longer tokens first.
3437
d72314c6
VP		 34382008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3439
3440 Kill cmd_async_ok.
f1648876
AS		 3441 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3442 (get_cmd_async_ok): Remove.
3443 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3444 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3445 * infcmd.c (_initialize_infcmd): Likewise.
3446 * thread.c (_initialize_thread): Likewise.
d72314c6 3447
5b68030f
JM		 34482008-07-25 Joseph Myers <joseph@codesourcery.com>
3449
3450 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3451 128-bit long doubles in even-odd pairs of FPRs. Do not
3452 right-align float arguments for big-endian.
3453 (mips_n32n64_return_value): Apply return value convention for
3454 structs containing one or two floating-point values to soft-float
3455 as well as hard-float. Handle 128-bit long doubles in such
3456 structs.
3457 (mips_o32_push_dummy_call): Only skip one integer register for a
3458 float argument passed in an FPR.
3459
383f836e
TT		 34602008-07-25 Tom Tromey <tromey@redhat.com>
3461
3462 * tui/tui-hooks.c: Include observer.h.
3463 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3464 Remove.
3465 (tui_bp_created_observer, tui_bp_deleted_observer,
3466 tui_bp_modified_observer): New globals.
3467 (tui_install_hooks): Use observers, not events.
3468 (tui_remove_hooks): Likewise.
3469 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3470 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3471 globals.
3472 (breakpoint_notify): Check mi_can_breakpoint_notify.
3473 (breakpoint_hooks): Remove.
3474 (mi_cmd_break_insert): Attach observers. Don't use events.
3475 * tracepoint.c: Include observer.h, not gdb-events.h.
3476 (tracepoint_operation, trace_pass_command): Notify observer.
3477 * interps.c: Don't include gdb-events.h.
3478 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3479 * gdbarch.c: Rebuild.
3480 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3481 (deprecated_current_gdbarch_select_hack): Notify observer.
3482 * breakpoint.h: Don't include gdb-events.h.
3483 * breakpoint.c: Don't include gdb-events.h.
3484 (condition_command): Notify observer.
3485 (commands_command): Likewise.
3486 (commands_from_control_command): Likewise.
3487 (mention, delete_breakpoint, set_ignore_count): Likewise.
3488 (disable_breakpoint, do_enable_breakpoint): Likewise.
3489 * Makefile.in (gdb_events_h): Remove.
3490 (breakpoint_h): Update.
3491 (COMMON_OBS): Remove gdb-events.o.
3492 (gdb-events.o): Remove.
3493 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3494 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3495 * gdb-events.c: Remove.
3496 * gdb-events.h: Remove.
3497 * gdb-events.sh: Remove.
3498
60e569b9
PA		 34992008-07-24 Pedro Alves <pedro@codesourcery.com>
3500
3501 * remote.c (remote_threads_extra_info): Don't query the remote
3502 server about info on the internally added main thread.
3503
a6a7f2a5
AR		 35042008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3505
3506 * nto-procfs.c (procfs_attach): Populate initial thread list.
3507 (procfs_wait): Return new pid, built from the inferior status.
3508
e63e4db2
TJB		 35092008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3510
3511 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3512 * configure: Regenerate.
3513
14ef7606
AR		 35142008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3515
3516 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3517 (procfs_resume): Workaround for dereferencing type-punned pointer
3518 warning.
f1648876 3519 * nto-tdep.c (nto_parse_redirection): Change signature to be const
14ef7606
AR		 3520 correct.
3521 * nto-tdep.h (nto_parse_redirection): Likewise.
3522
cfd8ab24
SS		 35232008-07-21 Stan Shebs <stan@codesourcery.com>
3524
3525 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3526 * gdbarch.sh: Adjust comment to refer to
3527 in_solib_dynsym_resolve_code().
3528 * gdbarch.h, gdbarch.c: Update.
3529 * solib-osf.c: Ditto.
3530 * infrun.c: Ditto.
3531 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3532 unconditionally.
3533 * config/mips/nm-irix5.h: Remove undef of
3534 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3535
781b42b0
TT		 35362008-07-21 Tom Tromey <tromey@redhat.com>
3537
3538 * symfile.c (reread_symbols): Don't pass argument to observer.
3539 * exec.c (exec_file_attach): Don't pass argument to observer.
3540 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3541 * symtab.c (symtab_observer_executable_changed): Remove argument.
3542 * observer.sh: Handle functions with no arguments.
3543
a366c65a 35442008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
f1648876 3545 Chris Demetriou <cgd@google.com>
a366c65a
CD		 3546
3547 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3548 section fits within an ELF segment to handle ELF segments that hit
3549 the end of the address space.
3550
073d253f
CD		 35512008-07-20 Chris Demetriou <cgd@google.com>
3552
3553 * MAINTAINERS (Write After Approval): Add self.
3554
d7d9f01e
TT		 35552008-07-18 Tom Tromey <tromey@redhat.com>
3556
3557 PR gdb/855:
3558 * NEWS: Add entry for macro commands.
3559 * Makefile.in (macrocmd.o): Add gdb_string.h.
3560 * macroscope.h (user_macro_scope): Declare.
3561 (default_macro_scope): Update documentation.
3562 (macro_user_macros): Declare.
3563 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3564 Use user_macro_scope.
3565 (null_macro_lookup): Remove.
3566 * macrotab.h (macro_callback_fn): Declare.
3567 (macro_for_each): Likewise.
3568 (macro_allow_redefinitions): Likewise.
3569 * macrotab.c (foreach_macro): New function
3570 (macro_for_each): Likewise.
3571 (struct macro_table) <redef_ok>: New field.
3572 (macro_allow_redefinitions): New function.
3573 (new_macro_table): Update.
3574 (macro_define_function): Likewise.
3575 (macro_define_object): Likewise.
3576 * macroscope.c (user_macro_scope): New function.
3577 (default_macro_scope): Use it.
3578 (macro_user_macros): New global.
3579 (standard_macro_lookup): Look in macro_user_macros.
3580 (_initialize_macroscope): New function.
3581 * macroexp.h (macro_is_whitespace, macro_is_digit,
3582 macro_is_identifier_nondigit): Declare.
3583 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3584 (macro_is_digit): Likewise.
3585 (macro_is_identifier_nondigit): Likewise.
3586 (get_identifier): Update.
3587 (get_pp_number): Likewise.
3588 (get_token): Likewise.
3589 * macrocmd.c (skip_ws): New function.
3590 (extract_identifier): Likewise.
3591 (free_macro_definition_ptr): Likewise.
3592 (user_macros): Remove.
3593 (macro_define_command): Implement.
3594 (_initialize_macrocmd): Update.
3595 (macro_undef_command): Implement.
3596 (print_one_macro): New function.
3597 (macro_list_command): Implement.
3598
0f72fb1c
JM		 35992008-07-18 Joseph Myers <joseph@codesourcery.com>
3600
3601 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3602 in BFD ELF check.
3603 * configure: Regenerate.
3604
7c6467a4
PP		 36052008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3606
3607 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3608
680b56ce
AS		 36092008-07-15 Andreas Schwab <schwab@suse.de>
3610
3611 * valops.c (value_cast_pointers): Follow typedefs when checking
3612 result of coercion.
3613
7f0df278
DJ		 36142008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3615
3616 * block.c (block_function): Renamed to ...
3617 (block_linkage_function): ... this. All callers changed.
3618 * block.h (block_function): Renamed to ...
3619 (block_linkage_function): ... this.
3620
ba2c6aec
DJ		 36212008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3622
3623 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3624
d56907c1
DJ		 36252008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3626
3627 * frame.c (frame_sp_unwind): Delete.
3628 (get_frame_sp): Do not use it.
3629 * frame.h (frame_sp_unwind): Delete prototype.
3630
f92aeb88
DJ		 36312008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3632
3633 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3634
ad1193e7
DJ		 36352008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3636
3637 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3638 * frame.c (frame_unwind_address_in_block): Delete.
3639 (get_frame_address_in_block): Do not use it. Check the type
3640 of the next frame first.
3641 (frame_cleanup_after_sniffer): Update comment.
3642 * frame.h (frame_unwind_address_in_block): Delete prototype.
3643 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3644
ef02daa9
DJ		 36452008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3646
3647 * frame.c (frame_func_unwind): Delete.
3648 (get_frame_func): Do not use it.
3649 * frame.h (frame_func_unwind): Delete prototype.
3650 * hppa-tdep.c (hppa_frame_cache): Update comment.
3651 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3652
96e32df8
SS		 36532008-07-14 Stan Shebs <stan@codesourcery.com>
3654
3655 * remote-sim.c (init_gdbsim_ops): Remove
3656 TARGET_REDEFINE_DEFAULT_OPS.
3657
ab8650a3
DJ		 36582008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3659
3660 * findvar.c (read_var_value): Remove unused variable.
3661
8c90c137
LM		 36622008-07-15 Luis Machado <luisgpm@br.ibm.com>
3663
3664 * infrun.c (handle_inferior_event): Tag threads as stopped
3665 before inserting breakpoints.
3666
4098af0f
HZ		 36672008-07-15 Hui Zhu <teawater@gmail.com>
3668
3669 * MAINTAINERS: Added myself to section Write After Approval.
3670
7093c834
PP		 36712008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3672
3673 PR gdb/2477
3674 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
680b56ce 3675
56514771
PA		 36762008-07-14 Pedro Alves <pedro@codesourcery.com>
3677
3678 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3679 (i386_dicos_push_dummy_code): New.
3680 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3681 Register i386_dicos_push_dummy_code.
3682
74ed0bb4
MD		 36832008-07-14 Markus Deuling <deuling@de.ibm.com>
3684
3685 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3686 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3687 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3688
3689 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3690 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3691 (mips_n32n64_fp_arg_chunk_p): Update caller.
3692
3693 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3694 (mips_n32n64_push_dummy_call): Update caller.
3695
3696 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3697 current_gdbarch.
3698 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3699 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3700
3701
3702 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3703 current_gdbarch.
3704 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3705 (mips_o64_push_dummy_call): Update caller.
3706
3707 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3708 (fp_register_arg_p, mips_dump_tdep): Update caller.
3709
3710 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3711 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3712
3713 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3714 current_gdbarch.
3715 (mips32_scan_prologue): Update caller.
3716
3717 (heuristic_proc_start): Add gdbarch as parameter. Replace
3718 current_gdbarch.
3719 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3720
3721 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3722 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3723 the current architecture. Update call to getregs_supplies.
3724 (getregs_supplies): Add gdbarch as parameter and replace
3725 current_gdbarch.
3726
3727 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3728 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3729 NBSD_MIPS_JB_ELEMENT_SIZE.
3730 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3731 replace current_gdbarch.
3732
3733 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3734 current_gdbarch.
3735 (mips_fetch_registers, mips_store_registers): Update call
3736 to mips_map_regno.
3737 (mips_load): Use get_regcache_arch to get at the current_architecture
3738 and replace current_gdbarch.
3739
0c501536
PA		 37402008-07-13 Pedro Alves <pedro@codesourcery.com>
3741
3742 * thread.c (restore_selected_frame): On fail to restore, select
3743 the innermost frame, and don't crash when warning the user.
3744
db009c8a
JB		 37452008-07-13 Hui Zhu <teawater@gmail.com>
3746
3747 * symtab.c (expand_line_sal): Fix a memory leak.
3748
0ffe5012
PA		 37492008-07-13 Pedro Alves <pedro@codesourcery.com>
3750
3751 * utils.c (struct continuation): Define as inheriting struct
3752 cleanup.
3753 (add_continuation, do_all_continuations)
3754 (discard_all_continuations, add_intermediate_continuation)
3755 (do_all_intermediate_continuations)
3756 (discard_all_intermediate_continuations): Adjust.
3757
dbba8251
VP		 37582008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3759
3760 Skip varobj in running threads.
680b56ce
AS		 3761 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3762 thread is not stopped, skip the varobj.
3763 * Makefile.in: Update dependencies.
dbba8251 3764
e3d6cd5f
VP		 37652008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3766
3767 Enable all commands while inferiour is running
680b56ce
AS		 3768 * mi/mi-main.c (mi_cmd_execute): Don't check if
3769 inferiour is executing.
e3d6cd5f 3770
b10a37b1
VP		 37712008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3772
3773 Allow all CLI command even if target is executing.
680b56ce
AS		 3774 * gdb/top.c (execute_command_1): Don't check if the inferiour
3775 is running.
b10a37b1 3776
ea069267
VP		 37772008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3778
3779 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3780 Fix printing of frame, when frame is wrong.
3781
cdc9523a
UW		 37822008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3783
3784 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3785 backchain is unreadable.
3786
d5b25491
UW		 37872008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3788
3789 * spu-linux-nat.c: Include "gdbthread.h".
3790 (spu_child_post_startup_inferior): Register main thread.
3791 (spu_child_post_attach): Likewise.
3792 * Makefile.in (spu-linux-nat.o): Update dependencies.
3793
604ead4a
PA		 37942008-07-12 Pedro Alves <pedro@codesourcery.com>
3795
3796 Rewrite continuations internals on top of cleanups and plug
3797 continuation arguments leaks.
3798
3799 * defs.h (struct continuation): Make it opaque.
3800 (add_continuation, add_intermediate_continuation): Drop the int
3801 argument of the continuation hook argument. Add
3802 continuation_free_args argument.
3803 (do_all_continuations, do_all_intermediate_continuations): Drop
3804 the error_p argument.
3805
3806 * utils.c (add_continuation): Drop the int argument of the
3807 continuation hook argument. Add continuation_free_args argument.
3808 Reimplement on top of cleanups.
3809 (do_all_continuations): Drop error argument. Reimplement on top
3810 of cleanups.
3811 (discard_all_continuations): Reimplement on top of cleanups.
3812 (add_intermediate_continuation): Drop the int argument of the
3813 continuation hook argument. Add continuation_free_args argument.
3814 Reimplement on top of cleanups.
3815 (do_all_intermediate_continuations): Drop error argument.
3816 Reimplement on top of cleanups.
3817 (discard_all_intermediate_continuations): Reimplement on top of
3818 cleanups.
3819
3820 * breakpoint.c (until_break_command_continuation): Drop error
3821 argument. Add xfree as continuation argument deleter.
3822
3823 * inf-loop.c (inferior_event_handler): On error, discard all
3824 continuations. Adjust to new do_all_intermediate_continuations
3825 and do_all_continuations interfaces.
3826
3827 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3828 Pass xfree as continuation argument deleter.
3829 (finish_command_continuation): Drop error_p argument. Adjust.
3830 (finish_command_continuation_free_arg): New.
3831 (finish_command): Pass finish_command_continuation_free_arg as
3832 continuation argument deleter. Adjust to new do_all_continuations
3833 interfaces.
3834 (attach_command_continuation): Drop error_p argument.
3835 (attach_command_continuation_free_args): New.
3836 (attach_command): Pass attach_command_continuation_free_args as
3837 continuation argument deleter.
3838
3839 * interps.c (interp_set): Adjust to new do_all_continuations
3840 interfaces.
3841
3842 * event-top.c (stdin_event_handler): In error, also discard the
3843 intermediate continuations.
3844
bfec99b2
PA		 38452008-07-12 Pedro Alves <pedro@codesourcery.com>
3846
3847 Replace struct continuation_args by void* and per command structs.
3848
3849 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3850
3851 * breakpoint.c (struct until_break_command_continuation_args):
3852 New.
3853 (until_break_command_continuation): Take a void* instead of a
3854 continuations_arg. Adjust.
3855 (until_break_command): Adjust to use struct
3856 until_break_command_continuation_args instead of struct
3857 continuation_arg.
3858
3859 * infcmd.c (struct step_1_continuation_args): New.
3860 (step_1_continuation): Take a void* instead of a
3861 continuations_arg. Adjust to use struct step_1_continuation_args.
3862 (step_once): Adjust to use struct step_1_continuation_args.
3863
3864 (struct finish_command_continuation_args): New.
3865 (finish_command_continuation): Take a void* instead of a
3866 continuations_arg. Adjust to use struct
3867 finish_command_continuation_args.
3868 (finish_command): Adjust to use struct
3869 finish_command_continuation_args.
3870 (struct attach_command_continuation_args): New.
3871 (attach_command_continuation): Take a void* instead of a
3872 continuations_arg. Adjust to use struct
3873 attach_command_continuation_args.
3874 (attach_command): Adjust to use struct
3875 attach_command_continuation_args.
3876
3877 * defs.h (struct continuation_arg): Delete.
3878 (struct continuation): Replace the struct continuation_arg*
3879 parameter of continuation_hook by a void*. Replace "arg_list"
3880 member by a new "args" member with void* type.
3881 (add_continuation, add_intermediate_continuation): Replace struct
3882 continuation_arg type usages by void* usages.
3883
3884 * utils.c (add_continuation, do_all_continuations)
3885 (add_intermediate_continuation)
3886 (do_all_intermediate_continuations): Replace struct
3887 continuation_arg type usages by void* usages. Pass "args" instead
3888 of "arg_list".
3889
2afb61aa
PA		 38902008-07-12 Pedro Alves <pedro@codesourcery.com>
3891
3892 * infrun.c (struct thread_stepping_state): Delete sal member.
3893 (init_thread_stepping_state): Add local sal. Use it instead of
3894 tss->sal.
3895 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3896 tss->sal.
3897 (step_into_function): Add local stop_func_sal. Use it instead of
3898 tss->sal.
3899
77ebaa5a
VP		 39002008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3901
3902 Implement -exec-continue/-exec-interrupt --all.
680b56ce
AS		 3903 * infcmd.c (continue_1): New, extracted from
3904 (continue_command): ...here.
3905 (interrupt_target_1): New, extracted from
3906 (interrupt_target_command): ...here.
3907 * inferior.h (continue_1, interrupt_target_1): New.
3908 * mi/mi-main.c (mi_cmd_exec_continue)
3909 (mi_cmd_exec_interrupt): Handle --all.
77ebaa5a 3910
1e92afda
VP		 39112008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3912
3913 Implement --thread and --frame.
3914 * gdbthread.h (find_thread_id): Declare.
680b56ce
AS		 3915 * thread.c (find_thread_id): Make non-static.
3916 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3917 thread and frame, if necessary.
3918 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3919 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1e92afda 3920
d56b7306
VP		 39212008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3922
3923 * infrun.c (resume): Discard cleanups on early exit path.
3924
b1a268e5
VP		 39252008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3926
680b56ce 3927 * infrun.c (normal_stop): For MI, report which threads
b1a268e5
VP		 3928 were stopped.
3929
90139f7d
VP		 39302008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3931
3932 Report thread state in -thread-info output.
680b56ce 3933 * thread.c (print_thread_info): Add new field "state".
90139f7d 3934
a0d21d28
PA		 39352008-07-11 Pedro Alves <pedro@codesourcery.com>
3936
3937 * infrun.c (handle_inferior_event): Also ignore a
3938 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3939
14032a66
TT		 39402008-07-11 Tom Tromey <tromey@redhat.com>
3941
3942 * completer.c (complete_line_internal): New function, from
3943 complete_line. Add 'for_help' parameter.
3944 (complete_line): Use it.
3945 (command_completer): Move later. Rewrite.
3946
65fc9b77
PA		 39472008-07-11 Pedro Alves <pedro@codesourcery.com>
3948
3949 * thread.c (thread_apply_command): Move making the cleanup out of
3950 the loop.
3951
4f8d22e3
PA		 39522008-07-11 Pedro Alves <pedro@codesourcery.com>
3953
3954 Exited threads.
3955
3956 * thread.c (enum thread_state): New.
3957 (thread_state main_thread_running): Delete, in favor of...
3958 (thread_state main_thread_state): ... this. Update throughout.
3959 (clear_thread_inferior_resources): New, split from free_thread.
3960 (free_thread): Call clear_thread_inferior_resources.
3961 (init_thread_list): Set main thread to stopped state.
3962 (add_thread_silent): Take care of PTID reuses.
3963 (delete_thread): If deleting inferior_ptid or a thread with
3964 refcount > 0, mark it as exited, but still keep it in the list.
3965 Only notify of thread exits, if we haven't done so yet.
3966 (iterate_over_threads): Make it safe to delete threads while
3967 iterating over them.
3968 (do_captured_list_thread_ids): Don't account for exited threads.
3969 (thread_alive): Check for the THREAD_EXITED state, and don't set
3970 ptid to -1 on exited threads.
3971 (set_running): Update to account for extra possible states.
3972 (is_thread_state): New.
3973 (is_stopped, is_exited): New.
3974 (is_running): Implement in terms of is_thread_state.
3975 (any_running): Update.
3976 (print_thread_info): Update. Account for exited threads. Don't
3977 warn about missed frame restoring here, its done in the cleanup.
3978 (switch_to_thread): Don't read from a thread that has gone.
3979 (restore_current_thread): In non-stop mode, do a full context
3980 switch.
3981 (restore_selected_frame): Add a frame_level argument. Rewrite.
3982 (struct current_thread_cleanup): Add selected_frame_level and
3983 was_stopped members.
3984 (do_restore_current_thread_cleanup): Check if thread was stopped
3985 and still is, and if the target has registers, stack and memory
3986 before restoring the selected frame. Don't delete the cleanup
3987 argument here.
3988 (restore_current_thread_cleanup_dtor): New.
3989 (make_cleanup_restore_current_thread): Remove all arguments.
3990 Rewrite.
3991 (thread_apply_all_command): Update. Prune threads.
3992 (thread_apply_command): Update.
3993 (thread_command): Account for currently selected exited thread.
3994 (do_captured_thread_select): Check for a running thread. Prune
3995 threads.
3996 (_initialize_thread): Make "info threads", "thread", "thread
3997 apply", and "thread apply all" appliable without a selected thread.
3998 * gdbthread.h (struct thread_info): Replace running_ by state_.
3999 Add refcount.
4000 (is_exited, is_stopped): Declare.
4001 (make_cleanup_restore_current_thread): Remove all arguments.
4002 * infrun.c: Include "event-top.h".
4003 (fetch_inferior_event): In non-stop mode, restore selected thread
4004 and frame after handling the event and running breakpoint
4005 commands. Display GDB prompt if needed.
4006 (normal_stop): In non-stop mode, don't print thread switching
4007 notice.
4008 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4009 (get_cmd_no_selected_thread_ok): New.
4010 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4011 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4012 Declare.
4013 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4014 no-selected-thread ok.
4015 * top.c (execute_command): Check for non no-selected-thread-ok
4016 commands.
4017 * linux-nat.c (struct saved_ptids, threads_to_delete)
4018 (record_dead_thread, prune_lwps): Delete.
4019 (exit_lwp): Unconditionally delete thread.
4020 (linux_nat_resume): Remove prune_lwps call.
4021 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4022 of is_running. Adjust to make_cleanup_restore_current_thread
4023 interface change.
4024 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4025 selected thread has exited.
4026 * inf-loop.c (inferior_event_handler): Don't display the prompt
4027 here.
4028 * varobj.c (c_value_of_root): Update.
4029 * defs.h (make_cleanup_dtor): Declare.
4030 * utils.c (make_cleanup_dtor): New.
4031
4032 * Makefile.in (infrun.o): Depend on $(event_top_h).
4033
8cae4b3f
PA		 40342008-07-11 Pedro Alves <pedro@codesourcery.com>
4035
4036 Add "continue -a" and "interrupt -a" options for non-stop mode.
4037
4038 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4039 (continue_command): Add "-a" option.
4040 (interrupt_target_command): Add "-a" option.
4041 (_initialize_infcmd): Add extend help of continue and interrupt
4042 command to mention the new "-a" option. Mark "continue" async ok.
4043
bf250677
DE		 40442008-07-10 Doug Evans <dje@google.com>
4045
4046 Add "set print symbol-loading on|off".
4047 * NEWS: Document new option.
4048 * symfile.h (print_symbol_loading): Declare.
4049 * symfile.c (print_symbol_loading): New global.
4050 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4051 from ..." if print_symbol_loading.
4052 (_initialize_symfile): Add set/show print symbol-loading.
4053 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4054 if print_symbol_loading.
4055
4c28f408
PA		 40562008-07-10 Pedro Alves <pedro@codesourcery.com>
4057
4058 Non-stop linux native.
4059
4060 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4061 here.
4062 (get_pending_status): Implement non-stop mode.
4063 (linux_nat_detach): Stop threads before detaching.
4064 (linux_nat_resume): In non-stop mode, always resume only a single
4065 PTID.
4066 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4067 add new lwp to GDB's thread table, and mark as running, executing
4068 and stopped appropriately.
4069 (linux_nat_filter_event): Don't assume there are other running
4070 threads when a thread exits.
4071 (linux_nat_wait): Mark the main thread as running and executing.
4072 In non-stop mode, don't stop all lwps.
4073 (linux_nat_kill): Stop lwps before killing them.
4074 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4075 alive.
4076 (send_sigint_callback): New.
4077 (linux_nat_stop): New.
4078 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4079
4080 * linux-nat.h (thread_db_attach_lwp): Declare.
4081
4082 * linux-thread-db.c (thread_get_info_callback): Check for new
4083 threads if we have none.
4084 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4085 stopped lwp. Check for new threads if we have none.
4086 (thread_db_attach_lwp): New.
4087 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4088 (check_event): Set proc_handle.pid to the stopped lwp.
4089 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4090 lwp available, bail out if there is none.
4091
4092 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4093 PTRACE_KILL.
4094
0aef6ba2
KB		 40952008-07-10 Kevin Buettner <kevinb@redhat.com>
4096
a4fafde3
KB		 4097 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4098 `current_pc' from CORE_ADDR to ULONGEST.
4099
0aef6ba2
KB		 4100 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4101 gdbsim_stop().
4102
10568435
JK		 41032008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4104
4105 * NEWS (New commands): Mention "set disable-randomization".
4106 * configure.ac: Add check for HAVE_PERSONALITY and
4107 HAVE_DECL_ADDR_NO_RANDOMIZE.
4108 * configure, config.in: Regenerate.
4109 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4110 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4111 ADDR_NO_RANDOMIZE.
4112 (disable_randomization, show_disable_randomization)
4113 (set_disable_randomization): New.
4114 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4115 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4116 variable DISABLE_RANDOMIZATION.
4117 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4118 DISABLE_RANDOMIZATION.
4119
f9c72d52
PA		 41202008-07-09 Pedro Alves <pedro@codesourcery.com>
4121
4122 Adjust all targets to new target_stop interface.
4123
4124 * gnu-nat.c (gnu_stop): Add ptid argument.
4125 * go32-nat.c (go32_stop): Add ptid argument.
4126 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4127 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4128 * monitor.c (monitor_stop): Add ptid argument.
4129 (monitor_open): Pass inferior_ptid to monitor_stop.
4130 (monitor_interrupt): Pass inferior_ptid to target_stop.
4131 (monitor_stop): Add ptid argument.
4132 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4133 (procfs_create_inferior): Add ptid argument.
4134 * procfs.c (procfs_stop): Add ptid argument.
4135 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4136 * remote-sim.c (gdbsim_stop): Add ptid argument.
4137 * sol-thread.c (sol_thread_stop): Add ptid argument.
4138 * win32-nat.c (win32_stop): Add ptid argument.
4139
94cc34af
PA		 41402008-07-09 Pedro Alves <pedro@codesourcery.com>
4141
4142 Non-stop inferior control.
4143
4144 * infrun.c (resume): In non-stop mode, always resume just one
4145 thread.
4146 (proceed): Don't call prepare_to_proceed in non-stop mode.
4147 (fetch_inferior_event): In non-stop mode, switch context before
4148 handling the event.
4149 (error_is_running, ensure_not_running): New.
4150 (handle_inferior_event): In non-stop mode: Mark only the event
4151 thread as stopped. Require that the target module manages adding
4152 threads to the thread list. Assert that there isn't a
4153 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4154 (normal_stop): Only mark not-running if inferior hasn't exited.
4155 In non-stop mode, only mark the event thread.
4156
4157 * thread.c:Include "cli/cli-decode.h".
4158 (print_thread_info): Don't read from a running thread.
4159 Output "(running)" if thread is running.
4160 (switch_to_thread): Don't read stop_pc if thread is executing.
4161 (do_restore_current_thread_cleanup): Don't write to a running
4162 thread.
4163 (thread_apply_all_command): Don't read from a running thread. In
4164 non-stop mode, do a full context-switch instead of just switching
4165 threads.
4166 (thread_apply_command): In non-stop mode, do a full context-switch
4167 instead of just switching threads.
4168 (do_captured_thread_select): Likewise. Inform user if selected
4169 thread is running.
4170 (_initialize_thread): Mark "info threads" and "thread" and
4171 async_ok.
4172
4173 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4174 unregister the target from the event loop.
4175
4176 * infcmd.c (continue_command, step_1, jump_command)
4177 (signal_command): Ensure the selected thread isn't running.
4178 (interrupt_target_command): In non-stop mode, interrupt only the
4179 selected thread.
4180
4181 * inferior.h (error_is_running, ensure_not_running): Declare.
4182
4183 * target.h (struct target_ops): Add ptid argument to the to_stop
4184 member.
4185 (target_stop): Add ptid_t argument.
4186
4187 * target.c (update_current_target): Add ptid argument to to_stop's
4188 type.
4189 (debug_to_stop): Add ptid_t argument.
4190 (debug_to_rcmd): Set to_stop_ptid.
4191
4192 * remote.c (remote_stop): Add ptid_t argument.
4193 (async_remote_interrupt): Add inferior_ptid to target_stop.
4194 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4195
4196 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4197
59f0d5d9
PA		 41982008-07-09 Pedro Alves <pedro@codesourcery.com>
4199
4200 Don't rely on ecs->wait_for_more.
4201
4202 * infrun.c (proceed): Clear the stepping state, set
4203 previous_inferior_ptid and clear infwait state.
4204 (wait_for_inferior): Don't clear the stepping state, set
4205 previous_inferior_ptid, or clear the infwait state here.
4206 (fetch_inferior_event): Don't clear the stepping state, set
4207 previous_inferior_ptid, or clear the infwait state here. Don't
4208 condition on wait_for_more.
4209
0d1e5fa7
PA		 42102008-07-09 Pedro Alves <pedro@codesourcery.com>
4211
4212 Refactor infrun a bit.
4213
4214 * infrun.c (currently_stepping): Take a struct
4215 thread_stepping_state instead of an execution_control_state.
4216 (struct thread_stepping_state): New, split from
4217 execution_control_state.
4218 (gtss, tss): New globals.
4219 (proceed): Clear the stepping state, set previous_inferior_ptid
4220 and clear infwait state.
4221 (init_wait_for_inferior): Clear the stepping state,
4222 previous_inferior_ptid and infwait state.
4223 (waiton_ptid, infwait_state): New, split from
4224 execution_control_state.
4225 (struct execution_control_state): Members that persist through
4226 events moved out to either struct thred_stepping_state or made
4227 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4228 (wait_for_inferior, fetch_inferior_event): Use local
4229 execution_control_state. Update to execution_control_state split.
4230 (init_execution_control_state): Adjust.
4231 (init_thread_stepping_state): New, extracted from
4232 init_execution_control_state.
4233 (context_switch): Take a ptid instead of an
4234 execution_control_state.
4235 (context_switch_to): Adjust.
4236 (adjust_pc_after_break): Adjust.
4237 (init_infwait_state): New.
4238 (handle_inferior_event): Adjust.
4239
a474d7c2
PA		 42402008-07-09 Pedro Alves <pedro@codesourcery.com>
4241 Vladimir Prus <vladimir@codesourcery.com>
4242
4243 Per-thread commands.
4244
4245 * gdbthread.h: Remove unneeded forward declarations.
4246 Include "inferior.h".
4247 (struct thread_info): Add continuations,
4248 intermediate_continuations, proceed_to_finish, step_over_calls,
4249 stop_step, step_multi and stop_signal members.
4250 (save_infrun_state): Add continuations,
4251 intermediate_continuations, proceed_to_finish, step_over_calls,
4252 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4253 (load_infrun_state): Add continuations,
4254 intermediate_continuations, proceed_to_finish, step_over_calls,
4255 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4256
4257 * thread.c (load_infrun_state): In non-stop mode, load
4258 continuations, intermediate_continuations, proceed_to_finish,
4259 step_over_calls, stop_step, step_multi and stop_signal.
4260 (save_infrun_state): Store continuations,
4261 intermediate_continuations, proceed_to_finish, step_over_calls,
4262 stop_step, step_multi, stop_signal and stop_bpstat.
4263 (save_infrun_state): Store continuations,
4264 intermediate_continuations, proceed_to_finish, step_over_calls,
4265 stop_step, step_multi, stop_signal and stop_bpstat.
4266 (free_thread): Clear The thread's stop_bpstat.
4267
4268 * inferior.h (context_switch_to): Declare.
4269
4270 * infrun.c (ecss): New global.
4271 (context_switch): Context switch continuations,
4272 intermediate_continuations, proceed_to_finish, step_over_calls,
4273 stop_step, step_multi, stop_signal and stop_bpstat.
4274 (wait_for_inferior): Use global ecss.
4275 (async_ecss, async_ecs): Delete.
4276 (fetch_inferior_event): Use global ecss.
4277 (context_switch_to): New.
4278
4279 * top.c (execute_command): In non-stop, only check if the current
4280 thread is running, in all-stop, check if there's any thread
4281 running.
4282
4283 * breakpoint.c (bpstat_remove_breakpoint): New.
4284 (bpstat_remove_breakpoint_callback): New.
4285 (delete_breakpoint): Clear the stop_bpstats of all threads.
4286
4287 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4288 current thread is running, in all-stop, check if there's any
4289 thread running.
4290
4291 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4292
ad52ddc6
PA		 42932008-07-09 Pedro Alves <pedro@codesourcery.com>
4294
4295 Add non_stop global.
4296
4297 * inferior.h (non_stop): Declare.
4298 * infrun.c (non_stop, non_stop_1): New.
4299 (set_non_stop, show_non_stop): New.
4300 (_initialize_infrun): Add "set/show non-stop" command.
4301
3a3e9ee3
PA		 43022008-07-09 Pedro Alves <pedro@codesourcery.com>
4303
4304 Adjust fork/vfork/exec to pass ptids around.
4305
4306 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4307 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4308 Take a ptid_t.
4309 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4310 type to ptid.
4311 * breakpoint.c (print_it_typical, bpstat_check_location)
4312 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4313 (create_fork_vfork_event_catchpoint): Adjust.
4314 * infrun.c (fork_event): Change parent_pid and child_pid types to
4315 ptid.
4316 (follow_exec, inferior_has_forked, inferior_has_vforked)
4317 (inferior_has_execd): Take a ptid_t and don't trim it.
4318 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4319 * linux-nat.c (linux_child_follow_fork): Adjust.
4320 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4321 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4322 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4323
8ea051c5
PA		 43242008-07-09 Pedro Alves <pedro@codesourcery.com>
4325
4326 Add "executing" property to threads.
4327
4328 * inferior.h (target_executing): Delete.
4329 * gdbthread.h (struct thread_info): Add executing_ field.
4330 (set_executing, is_executing): New.
4331 * thread.c (main_thread_executing): New.
4332 (init_thread_list): Clear it and also main_thread_running.
4333 (is_running): Return false if target has no execution.
4334 (any_running, is_executing, set_executing): New.
4335
4336 * top.c: Include "gdbthread.h".
4337 (target_executing): Delete.
4338 (execute_command): Replace target_executing check by any_running.
4339 * event-top.c: Include "gdbthread.h".
4340 (display_gdb_prompt, command_handler): Replace target_executing by
4341 is_running.
4342 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4343 here. Replace target_executing by is_running.
4344 * infrun.c (handle_inferior_event): Mark all threads as
4345 not-executing.
4346 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4347 here.
4348 * stack.c (get_selected_block): Return null if inferior is
4349 executing.
4350 * target.c (target_resume): Mark resumed ptid as executing.
4351 * breakpoint.c (until_break_command): Replace target_executing
4352 check by is_executing.
4353 * remote.c (remote_async_resume): Don't mark inferior as executing
4354 here.
4355 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4356 by any_running.
680b56ce 4357
8ea051c5
PA		 4358 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4359 (mi_execute_async_cli_command): Replace target_executing by
4360 is_running.
4361
4362 * frame.c (get_current_frame): Error out if the current thread is
4363 executing.
4364 (has_stack_frames): New.
4365 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4366 has_stack_frames.
680b56ce 4367
8ea051c5
PA		 4368 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4369 $(gdbthread_h).
4370
4487aabf
PA		 43712008-07-09 Pedro Alves <pedro@codesourcery.com>
4372
4373 * symfile.c (load_command): Reopen the exec file and reread
4374 symbols before anything else.
4375
9de2bdd7
PA		 43762008-07-09 Pedro Alves <pedro@codesourcery.com>
4377
4378 * remote-sim.c: Include gdbthread.h.
4379 (remote_sim_ptid): New global.
4380 (gdbsim_create_inferior): Silently add the main task to GDB's
4381 thread list.
4382 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4383 task from GDB's thread list.
4384 (gdbsim_resume): Adjust to use remote_sim_ptid.
4385 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4386 (init_gdbsim_ops): Register gdbsim_thread_alive and
4387 gdbsim_pid_to_str.
4388 (_initialize_remote_sim): Initialize remote_sim_ptid.
4389 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4390
5e0b29c1
PA		 43912008-07-09 Pedro Alves <pedro@codesourcery.com>
4392
4393 * monitor (monitor_ptid): New global.
4394 (monitor_open): Silently add the main task to GDB's thread list.
4395 (monitor_close, monitor_mourn_inferior): Silently delete the main
4396 task from GDB's thread list.
4397 (monitor_thread_alive, monitor_pid_to_str): New.
4398 (init_base_monitor_ops): Register monitor_thread_alive and
4399 monitor_pid_to_str.
4400 (_initialize_remote_monitors): Initialize monitor_ptid.
4401
4402 * gdbthread.h (delete_thread_silent): Declare.
4403 * thread.c (delete_thread): Rename to ...
4404 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4405 don't do exit notifications.
4406 (delete_thread, delete_thread_silent): New, as wrappers to
4407 delete_thread_1.
4408
b60e7edf
PA		 44092008-07-08 Pedro Alves <pedro@codesourcery.com>
4410
4411 * breakpoint.c (update_global_location_list): Add boolean
4412 "should_insert" argument. Only insert locations if caller told it
4413 too.
4414 (update_global_location_list_nothrow): Add boolean "should_insert"
4415 argument. Pass it to update_global_location_list.
4416 (insert_breakpoints, create_longjmp_breakpoint)
4417 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4418 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4419 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4420 (enable_watchpoints_after_interactive_call_stop)
4421 (set_momentary_breakpoint, create_breakpoints)
4422 (break_command_really, watch_command_1)
4423 (create_ada_exception_breakpoint, update_breakpoint_locations)
4424 (do_enable_breakpoint, enable_command): Pass true to
4425 update_global_location_list.
4426 (bpstat_stop_status, disable_overlay_breakpoints)
4427 (disable_watchpoints_before_interactive_call_start)
4428 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4429 false to update_global_location_list.
4430 (update_breakpoints_after_exec): Don't temporarily disable
4431 always-inserted mode.
4432
25b22b0a
PA		 44332008-07-08 Pedro Alves <pedro@codesourcery.com>
4434
4435 * breakpoint.c (mark_breakpoints_out): Make public.
4436 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4437 here. Update comment.
4438 * breakpoint.h (mark_breakpoints_out): Declare.
4439
4440 * linux-nat.c (linux_handle_extended_wait): On
4441 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4442 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4443
cce9b6bf
PA		 44442008-07-08 Pedro Alves <pedro@codesourcery.com>
4445
4446 * infrun.c (follow_exec): Reset shared libraries before adding the
4447 main exec file.
4448
3c3185ac
JK		 44492008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4450
4451 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4452
42f0bc8e
PA		 44532008-07-07 Pedro Alves <pedro@codesourcery.com>
4454
4455 * i386-dicos-tdep.c: Include "inferior.h".
4456 (i386_dicos_frame_align): New.
4457 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4458 dummy location ON_STACK.
4459 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4460
b7292df3
JB		 44612008-07-07 Joel Brobecker <brobecker@adacore.com>
4462
4463 * gstdint.h: New file.
4464
bb599c81
VP		 44652008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4466
4467 * mi/mi-interp.c (mi_on_resume): Don't try to report
4468 resumed thread it the thread list is empty.
4469
7f6a6314
PM		 44702008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4471
4472 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4473 completer for set to filename_completer.
680b56ce 4474
7f6a6314
PM		 4475 NEWS: Mention it.
4476
711eabed
VP		 44772008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4478
4479 Implement -target-attach.
680b56ce 4480 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
711eabed 4481
db3b9a10
MS		 44822008-06-21 Hui Zhu <teawater@gmail.com>
4483
4484 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4485
dc177b7a
PA		 44862008-07-03 Pedro Alves <pedro@codesourcery.com>
4487
4488 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4489 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4490
4491 * target.h (struct target_ops): Add to_attach_no_wait member.
4492 (target_attach_no_wait): New.
4493 * target.c (update_current_target): Inherit to_attach_no_wait.
4494
4495 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4496 target_attach_no_wait runtime check.
4497
4498 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4499 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4500 win32_ops.
4501
caac8896
PA		 45022008-07-03 Pedro Alves <pedro@codesourcery.com>
4503
4504 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4505 on debug_displaced being set.
4506
0d254d6f
DJ		 45072008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4508
4509 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4510 directly instead of get_frame_id.
4511
f74c6cad
LM		 45122008-06-30 Luis Machado <luisgpm@br.ibm.com>
4513
4514 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4515 (deal_with_atomic_sequence): Update BC masks.
4516 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4517 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4518
395f2fc2
DJ		 45192008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4520
4521 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4522 register, not the previous frame's.
4523
8340a3fb
LM		 45242008-06-30 Luis Machado <luisgpm@br.ibm.com>
4525
4526 * source.c (select_source_symtab): Make sure we skip namespace
4527 symtabs when showing cpp source code.
4528
cfefc99a
HPN		 45292008-06-30 Hans-Peter Nilsson <hp@axis.com>
4530
4531 * MAINTAINERS (Authorized committers): Fix my email address.
4532
1b98914a
VP		 45332008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4534
4535 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4536 -target-download and -target-select via CLI, so that
4537 the quoting rules are the same as they were (unfortunately)
4538 in all prior gdb releases.
4539 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4540 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4541 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4542 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4543 (mi_cmd_execute): Set current_token even for commands
4544 routed via CLI.
4545
94afd7a6
UW		 45462008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4547
4548 * alphafbsd-tdep.c: Update for unwinder changes.
4549 * alpha-linux-tdep.c: Likewise.
4550 * alphanbsd-tdep.c: Likewise.
4551 * alphaobsd-tdep.c: Likewise.
4552 * avr-tdep.c: Likewise.
4553 * cris-tdep.c: Likewise.
4554 * frv-linux-tdep.c: Likewise.
4555 * frv-tdep.c: Likewise.
4556 * h8300-tdep.c: Likewise.
4557 * hppa-linux-tdep.c: Likewise.
4558 * iq2000-tdep.c: Likewise.
4559 * m32c-tdep.c: Likewise.
4560 * m32r-linux-tdep.c: Likewise.
4561 * m32r-tdep.c: Likewise.
4562 * m68hc11-tdep.c: Likewise.
4563 * mep-tdep.c: Likewise.
4564 * mn10300-tdep.c: Likewise.
4565 * mt-tdep.c: Likewise.
4566 * score-tdep.c: Likewise.
4567 * sh64-tdep.c: Likewise.
4568 * sh-tdep.c: Likewise.
4569 * sparc64fbsd-tdep.c: Likewise.
4570 * sparc64nbsd-tdep.c: Likewise.
4571 * sparc64obsd-tdep.c: Likewise.
4572 * v850-tdep.c: Likewise.
4573 * vaxobsd-tdep.c: Likewise.
4574 * vax-tdep.c: Likewise.
4575 * xstormy16-tdep.c: Likewise.
4576
e111d6c9
VP		 45772008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4578
4579 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4580 (captured_mi_execute_command_args): Remove.
4581 (captured_mi_execute_command): Cast the closure to mi_parse
4582 pointer, not to captured_mi_execute_command_args, and don't
4583 set the action field thereof.
4584 (mi_execute_command): Pass struct mi_parse, not
4585 captured_mi_execute_command_args to captured_mi_execute_command.
4586 (mi_execute_command): Remove (dead) code for suppressing
4587 printing prompt.
4588
84e46146
PA		 45892008-06-28 Pedro Alves <pedro@codesourcery.com>
4590
4591 * linux-nat.c (enum sigchld_state): New.
4592 (linux_nat_async_events_state): Renamed from
4593 linux_nat_async_events_enabled.
4594 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4595 (sigchld_default_action): New.
4596 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4597 unconditionally.
4598 (linux_nat_create_inferior): Set events state to sigchld_default
4599 state.
4600 (linux_nat_resume): Adjust.
4601 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4602 (sigchld_handler): Adjust.
4603 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4604 (get_pending_events): Adjust.
4605 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4606 instead of a boolean.
4607 (linux_nat_async): Adjust.
4608 (_initialize_linux_nat): Capture default SIGCHLD action into
4609 sigchld_default_action.
4610
20874c92
VP		 46112008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4612
680b56ce
AS		 4613 * breakpoint.c (moribund_locations): New.
4614 (bpstat_stop_status): Process moribund locations.
4615 (update_global_location_list): Add removed
4616 locations to moribund_locations.
4617 (breakpoint_retire_moribund): New.
4618 * breakpoint.h (struct bp_location): New field
4619 events_till_retirement.
4620 (breakpoint_retire_moribund): Declare.
4621 * thread.c (thread_count): New.
4622 * infrun.c (handle_inferior_event): Call
4623 breakpoint_retire_moribund.
4624 * gdbthread.h (thread_count): Declare.
20874c92 4625
cd0b43b1
JM		 46262008-06-27 Joseph Myers <joseph@codesourcery.com>
4627
4628 * dfp.c (decimal_convert): Call match_endianness before and after
4629 conversion.
4630
7c0f6dcc
JL		 46312008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4632
4633 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4634 unsupported and we fall back to memory_insert_breakpoint, we
4635 use the unmodified requested address.
4636
01c66ae6
JB		 46372008-06-27 Joel Brobecker <brobecker@adacore.com>
4638
4639 * dwarf2read.c (read_attribute_value): Issue a complaint when
4640 adjusting size attribute values of 0xffffffff as zero.
4641
7ccc1c74
JM		 46422008-06-27 Joseph Myers <joseph@codesourcery.com>
4643
4644 * i386-tdep.c (i386_16_byte_align_p): New.
4645 (i386_push_dummy_call): Determine stack space required for
4646 arguments going forwards allowing for 16-byte alignment, then push
4647 arguments going forwards.
4648
c0a2216e
PA		 46492008-06-27 Pedro Alves <pedro@codesourcery.com>
4650
4651 * infrun.c (start_remote): Don't clear thread list here.
4652 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4653 list here.
4654 * remote.c (record_currthread): Upgrade the main thread and its
4655 entry in the thread list if this is the first time we hear about
4656 threads.
4657 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4658 a tid member always alive.
4659 (remote_find_new_threads): Don't update the main thread here.
4660 (remote_start_remote): Clear thread list here. Always add the
4661 main thread.
4662 (extended_remote_attach_1): Add the main thread here.
4663 (extended_remote_mourn_1): Re-add the main thread here.
4664 (extended_remote_create_inferior_1): Add a main thread.
4665
4666 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4667
87b0e16e 46682008-06-27 Pedro Alves <pedro@codesourcery.com>
79d7f229
PA		 4669
4670 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4671
4672 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4673 globals.
4674 (general_thread, continue_thread): Change type to ptid_t.
4675 (record_currthread): Take a ptid_t parameter instead of an
4676 integer.
4677 (MAGIC_NULL_PID): Delete.
4678 (set_thread): Take a ptid_t parameter and adjust.
4679 (set_general_thread, set_continue_thread): New.
4680 (remote_thread_alive, remote_newthread_step)
4681 (remote_current_thread, remote_find_new_threads)
4682 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4683 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4684 (threadalive_test, remote_pid_to_str)
4685 (remote_get_thread_local_address): Adjust.
4686 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4687 and any_thread_ptid.
4688
3ca64bd3
JK		 46892008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4690
4691 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4692 * configure: Regenerated.
4693
28e94949
JB		 46942008-06-26 Joel Brobecker <brobecker@adacore.com>
4695
4696 * dwarf2read.c (read_attribute_value): Treat size attribute
4697 values of 0xffffffff as if the attribute value was zero.
4698
8a77dff3
VP		 46992008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4700
4701 * linux-nat.c: Add description of overall logic.
4702
d5af19ba
DJ		 47032008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4704
4705 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4706 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4707 all dependencies on $(gdb_stdint_h).
4708 (distclean): Do not delete gdb_stdint.h.
4709 * acinclude.m4: Do not use stdint.m4.
4710 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4711 uintptr_t, and gdb_stdint.h.
4712 * defs.h: Include <stdint.h>.
4713 * gdb_thread_db.h: Assume stdint.h is already included.
4714 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4715 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4716 include gdb_stdint.h.
4717 * configure, config.in: Regenerate.
4718
00fbcec4
JM		 47192008-06-26 Joseph Myers <joseph@codesourcery.com>
4720
4721 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4722 decimal floating-point values in GPRs for soft-float.
4723 (do_ppc_sysv_return_value): Handle returning decimal
4724 floating-point values in GPRs for soft-float.
4725
d5086790
VP		 47262008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4727
4728 * target.c (target_read_until_error): New.
680b56ce
AS		 4729 * target.h (target_read_until_error): Declare.
4730 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4731 target_read_until_error.
d5086790 4732
fe9441f6
JK		 47332008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4734
4735 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4736 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4737 after the DECFLOAT detection to fix a memory leak. Remove the
4738 redundant NUM initialization. Protect the DECFLOAT detection memory
4739 access before the P block. Restore the P memory content for the
4740 DECFLOAT detection.
4741
ce8f13f8
VP		 47422008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4743
4744 Kill the return value for all MI command functions.
4745 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4746 (mi_cmd_argv_ftype): Change return type to void.
4747
4748 * mi/mi-main.c: Adjust all function that implement
4749 MI commands to return nothing.
4750 (struct captured_mi_execute_command_actions):
4751 Remove the rc field.
4752 (mi_cmd_execute): Return nothing.
4753 (mi_execute_async_cli_command): Return nothing.
4754 (mi_cmd_exec_interrupt): Don't print ^done here.
4755 (mi_cmd_target_select): Don't print ^connected here.
4756 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4757 Special-case -target-select and output ^connected, not ^done.
4758
4759 * mi/mi-cmd-break.c: Adjust.
4760 * mi/mi-cmd-disas.c: Adjust.
4761 * mi/mi-cmd-env.c: Adjust.
4762 * mi/mi-cmd-file.c: Adjust.
4763 * mi/mi-cmd-stack.c: Adjust.
4764 * mi/mi-cmd-target.c: Adjust.
4765 * mi/mi-cmd-var.c: Adjust.
4766 * mi/mi-interp.c: Adjust.
4767 * mi/mi-symbol-cmds.c: Adjust.
4768
a2840c35
VP		 47692008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4770
4771 Emit ^running via observer.
4772 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
680b56ce
AS		 4773 ^running here.
4774 (mi_on_resume): Print ^running if not previously output.
4775 * mi/mi-main.c (running_result_record_printed): New.
4776 (captured_mi_execute_command): Reset
4777 running_result_record_printed. Use running_result_record_printed
4778 to decide if we should skip ^done.
4779 (mi_execute_async_cli_command): Don't print ^running here.
4780 * mi/mi-main.h (current_token, running_result_record_printed):
4781 Declare.
a2840c35 4782
1f41b062
MS		 47832008-06-24 Michael Snyder <msnyder@specifix.com>
4784
4785 * infrun.c (_initialize_infrun): White space and typo fix.
4786
eff8332b
CF		 47872008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4788
4789 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4790 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4791 when first loading DLL with "dll" command.
4792
e50ce6de 47932008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 4794
4795 * gnu-nat.c (proc_string): Use capital T for "Thread".
680b56ce 4796
e50ce6de 47972008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 4798
4799 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
680b56ce 4800
59ddf1e7
JB		 48012008-06-18 Joel Brobecker <brobecker@adacore.com>
4802
680b56ce
AS		 4803 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4804 the target cannot run.
59ddf1e7
JB		 4805
48062008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 4807
4808 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4809 we're attaching to a running process.
4810
e50ce6de 48112008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 4812
4813 * win32-nat.c (handle_load_dll): Give dll name and load address
4814 if debug_events is on.
4815 (handle_unload_dll): Likewise.
4816
8f6a8e84
VP		 48172008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4818
4819 Don't suppress *running when doing finish.
680b56ce
AS		 4820 * infcall.c (call_function_by_hand): Set both
4821 suppress_resume_observer and suppress_stop_observer.
4822 * infcmd.c (suppress_run_stop_observers): Split into...
4823 (suppress_resume_observer, suppress_stop_observer): ...those.
4824 (finish_command_continuation): Clear suppress_stop_observer.
4825 (finish_command): Set suppress_stop_observer.
4826 * inferior.h (suppress_run_stop_observers): Split into...
4827 (suppress_resume_observer, suppress_stop_observer): ...those.
4828 * infrun.c (normal_stop): Check for suppress_stop_observer.
4829 * thread.c (set_running): Check for suppress_resume_observer.
8f6a8e84 4830
4309257c
PM		 48312008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4832 Pierre Muller <muller@ics.u-strasbg.fr>
4833
4834 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4835 * gdbarch.h, gdbarch.c: Regenerate.
4836 * i386-tdep.h (i386_skip_main_prologue): Declare.
4837 * i386-tdep.c (i386_skip_main_prologue): New.
680b56ce 4838 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4309257c
PM		 4839 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4840 * symtab.c (find_function_start_sal): When pc points at the "main"
4841 function, call gdbarch_skip_main_prologue.
4842
a4e2ee12
DJ		 48432008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4844
4845 * value.c (value_primitive_field): Fetch lazy register values.
4846
060871df
PA		 48472008-06-11 Pedro Alves <pedro@codesourcery.com>
4848
4849 * NEWS: Mention support removal of undocumented S AA p PID stop
4850 reply packet.
4851
4852 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4853
336de56d
SS		 48542008-06-10 Stan Shebs <stan@codesourcery.com>
4855
4856 * MAINTAINERS: Update my affiliation and address.
4857
7949220d
AS		 48582008-06-10 Andreas Schwab <schwab@suse.de>
4859
4860 * top.c (print_gdb_version): Don't print final newline.
4861
e1ac3328
VP		 48622008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4863
4864 Implement *running.
680b56ce
AS		 4865 * Makefile.in: Update dependencies.
4866 * gdbthread.h (struct thread_info): New field
4867 running_.
4868 (set_running, is_running): New.
4869 * thread.c (set_running, is_running): New.
4870 * inferior.h (suppress_normal_stop_observer): Rename to...
4871 (suppress_run_stop_observers): ..this.
4872 * infcmd.c (suppress_normal_stop_observer): Rename to...
4873 (suppress_run_stop_observers): ..this.
4874 (finish_command_continuation, finish_command): Adjust.
4875 * infcall.c (call_function_by_hand): Adjust.
4876 * infrun.c (normal_stop): Call set_running.
4877 * target.c (target_resume): New. Call set_running.
4878 * target.h (target_resume): Convert from macro to
4879 a function.
4880
4881 * mi/mi-interp.c (mi_on_resume): New.
4882 (mi_interpreter_init): Register mi_on_resume.
e1ac3328 4883
f7f9a841
VP		 48842008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4885
4886 Use observers to report stop events in MI.
680b56ce
AS		 4887 * mi/mi-interp.c (mi_on_normal_stop): New.
4888 (mi_interpreter_init): Register mi_on_normal_stop.
4889 (mi_interpreter_exec_continuation): Remove.
4890 (mi_cmd_interpreter_exec): Don't register the above.
4891 * mi/mi-main.c (captured_mi_execute_command): Don't care
4892 about sync_execution.
4893 (mi_execute_async_cli_command): Don't install continuation. Don't
4894 print *stopped.
4895 (mi_exec_async_cli_cmd_continuation): Remove.
f7f9a841 4896
f5871ec0
VP		 48972008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4898
4899 Suppress normal stop observer when it's problematic.
680b56ce
AS		 4900 * inferior.h (suppress_normal_stop_observer): New.
4901 * infcall.c (call_function_by_hand): Disable stop events when
4902 doing function calls.
4903 * infmcd.c (suppress_normal_stop_observer): New.
4904 (finish_command_continuation): Call normal_stop observer
4905 explicitly.
4906 (finish_command): Disable stop events inside proceed.
4907 * infrun.c (normal_stop): Don't call normal stop observer if
4908 suppressed of if multi-step is in progress.
f5871ec0 4909
3d3191a6
VP		 49102008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4911
4912 Remove stale code.
680b56ce
AS		 4913 * infrun.c (finish_command): Don't pass cleanup
4914 to continuation.
4915 (finish_command_continuation): Don't grab cleanup from
4916 the passed data, as we don't use, and cannot, use it anyway.
3d3191a6 4917
0b080f59
VP		 49182008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4919
4920 Introduce common cleanup for restoring integers.
680b56ce
AS		 4921 * defs.h (make_cleanup_restore_integer): New declaration.
4922 (struct cleanup): New field free_arg.
4923 (make_my_cleanup_2): New.
4924 * utils.c (restore_integer_closure, restore_integer)
4925 (make_cleanup_restore_integer): New.
4926 (make_my_cleanup): Initialize the free_arg field and
4927 renamed to make_my_cleanup_2.
4928 (do_my_cleanups): Call free_arg.
4929 (discard_cleanups): Call free_arg.
4930 * breakpoint.c (restore_always_inserted_mode): Remove.
4931 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
0b080f59 4932
b4f62b57
DE		 49332008-06-09 Doug Evans <dje@google.com>
4934
4935 * remote.c (remote_wait): Include beginning of malformed packet
4936 in error output.
4937
37cd5d19
TT		 49382008-06-09 Tom Tromey <tromey@redhat.com>
4939
4940 * completer.c (complete_line): Don't special-case
4941 expression_completer.
4942 (expression_completer): Only pass last word to
4943 location_completer.
4944 * c-exp.y (yylex): Check 'token', not 'operator'.
4945
3526781e
DJ		 49462008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4947
4948 * configure.ac (build_warnings): Add -Wno-format for mingw.
4949 * configure: Regenerated.
4950
d001be7a
DJ		 49512008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4952
4953 * NEWS: Make indentation consistent. Move exec tracing entry out
4954 of remote packet list.
4955
65d12d83
TT		 49562008-06-06 Tom Tromey <tromey@redhat.com>
4957
4958 * value.h (evaluate_subexpression_type, extract_field_op):
4959 Declare.
4960 * printcmd.c (_initialize_printcmd): Use expression_completer for
4961 'p', 'inspect', 'call'.
4962 * parser-defs.h (parse_field_expression): Declare.
4963 * parse.c: Include exceptions.h.
4964 (in_parse_field, expout_last_struct): New globals.
4965 (mark_struct_expression): New function.
4966 (prefixify_expression): Return int.
4967 (prefixify_subexp): Return int. Use expout_last_struct.
4968 (parse_exp_1): Update.
4969 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4970 in_parse_field.
4971 (parse_field_expression): New function.
4972 * expression.h (parse_field_expression): Declare.
4973 (in_parse_field): Likewise.
4974 * eval.c (evaluate_subexpression_type): New function.
4975 (extract_field_op): Likewise.
4976 * completer.h (expression_completer): Declare.
4977 * completer.c (expression_completer): New function.
4978 (count_struct_fields, add_struct_fields): New functions.
4979 * c-exp.y (yyparse): Redefine.
4980 (COMPLETE): New token.
4981 (exp): New productions.
4982 (saw_name_at_eof, last_was_structop): New globals.
4983 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4984 (c_parse): New function.
4985 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4986 for watch, awatch, and rwatch.
4987 * Makefile.in (parse.o): Depend on exceptions_h.
4988
fed27633
PP		 49892008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4990
4991 PR gdb/1147
4992 * gdb/valopts.c (find_overload_match): Handle references
4993 to pointers.
4994
aced2898
PH		 49952008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4996
4997 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4998 account the bitsize of the 'from' operand.
4999
a2b87ed1
PA		 50002008-06-06 Pedro Alves <pedro@codesourcery.com>
5001
5002 * annotate.h (annotate_thread_changed): Declare.
5003
3d6d0b9d
NR		 50042008-06-06 Nick Roberts <nickrob@snap.net.nz>
5005
5006 * annotate.c (annotate_thread_changed): New function.
5007 * thread.c (thread_command) : Use it.
5008 * infrun.c (normal_stop): Use it.
5009
c16158bc 50102008-06-05 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 5011 Nathan Sidwell <nathan@codesourcery.com>
5012 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 5013
5014 * acinclude.m4: Include ../config/acx.m4.
5015 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5016 * configure, config.in: Regenerate.
5017 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5018 address.
5019 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5020
75c99385
PA		 50212008-06-05 Pedro Alves <pedro@codesourcery.com>
5022
5023 Replace 'target async' by 'maintenance set remote-async' and
5024 'target remote' combination.
5025
5026 * remote.c (remote_async_wait): Merge into remote_wait, and
5027 remove.
5028 (remote_async_permitted, remote_async_permitted_set): New
5029 variables.
5030 (set_maintenance_remote_async_permitted)
5031 (show_maintenance_remote_async_permitted): New functions.
5032 (remote_async_ops, extended_async_remote_ops): Delete.
5033 (remote_async_open, extended_remote_async_open): Delete.
5034 (remote_open_1): Drop async_p parameter. Update callers. Replace
5035 async_p with remote_async_permitted checks.
5036 (extended_async_remote_attach): Delete.
5037 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5038 (remote_async_terminal_inferior): Rename to...
5039 (remote_terminal_inferior): ... this, and add
5040 remote_async_termitted check.
5041 (remote_async_terminal_ours): Rename to...
5042 (remote_terminal_ours): ... this, and add remote_async_termitted
5043 check.
5044 (remote_wait, remote_async_wait): Merge and leave remote_wait
5045 only.
5046 (remote_kill, remote_async_kill): Merge and leave remote_kill
5047 only.
5048 (remote_async_mourn, extended_async_remote_mourn): Delete.
5049 (extended_remote_create_inferior_1): Drop async_p parameter.
5050 Update callers. Always use extended_remote_ops.
5051 (extended_remote_async_create_inferior): Delete.
5052 (remote_return_zero): Delete.
5053 (init_remote_ops): Register remote_can_async_p, remote_async,
5054 remote_async_mask, remote_terminal_inferior and
5055 remote_terminal_ours.
5056 (remote_can_async_p, remote_is_async_p): Check for
5057 remote_async_permitted.
5058 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5059 (set_remote_cmd): Don't add async and extended-async targets.
5060 (_initialize_remote): Add set/show remote-async maintenance
5061 commands.
5062
cf30943b
PA		 50632008-06-05 Pedro Alves <pedro@codesourcery.com>
5064
5065 * remote.c (kill_kludge): Delete.
5066 (remote_wait, remote_async_wait): Don't set it.
5067 (remote_kill, remote_async_kill): Don't do anything with it.
5068
49fd4a42
PA		 50692008-06-05 Pedro Alves <pedro@codesourcery.com>
5070
5071 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5072
2e618c13
AR		 50732008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5074
5075 * bcache.c (bcache_data): Call deprecated_bcache_added function.
680b56ce
AS		 5076 (deprecated_bcache_added): New function name. Body of function
5077 bcache_data is used here with the addition of 'added' argument.
2e618c13
AR		 5078 * bcache.h (deprecated_bcache_added): New function.
5079 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5080 work from add_psymbol_to_list - initialises partial symbol and stashes
5081 it in objfile's cache.
680b56ce 5082 (append_psymbol_to_list): New helper function, takes other part of
2e618c13 5083 work from add_psymbol_to_list - adds partial symbol to the given list.
680b56ce 5084 (add_psymbol_to_list): Call helper functions instead of doing work
2e618c13
AR		 5085 here. If adding to global list, do not duplicate partial symbols in the
5086 partial symtab.
5087
c0b37c48
AR		 50882008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5089
5090 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5091 'exception caught|thrown' message.
5092
1e3a102a
JK		 50932008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5094
5095 * Makefile.in: Update dependencies.
5096 * dwarf2expr.c: New include "gdb_assert.h".
5097 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5098 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5099 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5100 Increase/decrease RECURSION_DEPTH around the function.
5101
8d385431
DJ		 51022008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5103
5104 * remote.c (get_offsets): Handle a single segment.
5105 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5106 than segments.
5107
93a57060
DJ		 51082008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5109
5110 * solib-svr4.c (struct lm_info): Add lm_addr.
5111 (main_lm_addr): New.
5112 (svr4_default_sos): Set lm_addr.
5113 (svr4_current_sos): Set lm_addr and main_lm_addr.
5114 (svr4_fetch_objfile_link_map): Rewrite.
5115 (svr4_clear_solib): Clear main_lm_addr.
5116
609ba780 51172008-06-03 Michael Snyder <msnyder@redhat.com>
680b56ce 5118 Joseph Myers <joseph@codesourcery.com>
609ba780
JM		 5119
5120 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5121 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5122
c95f5026
JB		 51232008-06-02 Roman Zippel <zippel@linux-m68k.org>
5124
5125 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5126
e4d8bc08
JB		 51272008-06-02 Roman Zippel <zippel@linux-m68k.org>
5128
5129 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5130
40adab56
JB		 51312008-06-01 Joel Brobecker <brobecker@adacore.com>
5132
5133 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5134 treat pointers in data space as function descriptors if the
5135 target address is also in the data space.
5136
bfd66dd9
JB		 51372008-05-30 Joel Brobecker <brobecker@adacore.com>
5138
5139 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5140 the trad-frame register value for the SP register.
5141
7ea566be
MK		 51422008-05-29 Mark Kettenis <kettenis@gnu.org>
5143
5144 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5145
fcac911a
JB		 51462008-05-28 Joel Brobecker <brobecker@adacore.com>
5147
5148 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5149 that identifies function descriptors outside of the .opd section.
5150
ade92717
AR		 51512008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5152
5153 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
680b56ce 5154 temporary catchpoints. In MI add missing fields 'reason', 'disp',
ade92717
AR		 5155 'bkptno'.
5156 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5157 catchpoints.
5158 (handle_gnu_v3_exceptions): Use tempflag.
5159
f7f9ae2c
VP		 51602008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5161
5162 Refactor varobj_update interface.
680b56ce
AS		 5163 * varobj.c (varobj_update): Report changes as vector. Also
5164 return not just a list of varobj, but a list of special structures
5165 that tell what exactly has changed.
5166 * varobj.h (enum varobj_update_error): Rename to
5167 varobj_scope_status.
5168 (struct varobj_update_result_t): New.
5169 (varobj_update): Adjust prototype.
5170 * mi/mi-cmd-var.c: Adjust for changes.
f7f9ae2c 5171
ea56f9c2
VP		 51722008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5173
5174 * varobj.c (varobj_update): Fix comment typo.
5175 Fix indentation.
5176
c7efd0b9
JB		 51772008-05-26 Joel Brobecker <brobecker@adacore.com>
5178
5179 Set the symtab field of symbols read from ECOFF debugging entries.
5180 * mdebugread.c (add_symbol): Add new parameter symtab.
5181 (parse_symbol): Update calls to add_symbol throughout.
5182
2a2d4dc3
AS		 51832008-05-27 Andreas Schwab <schwab@suse.de>
5184
5185 * symtab.h (enum address_class): Remove LOC_REGPARM and
5186 LOC_COMPUTED_ARG.
5187 (struct symbol): Add is_argument.
5188 (SYMBOL_IS_ARGUMENT): Define.
5189
5190 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5191 * buildsym.c (finish_block): Likewise.
5192 * stack.c (print_frame_args, print_block_frame_locals)
5193 (print_frame_arg_vars): Likewise.
5194 * symtab.c (lookup_block_symbol): Likewise.
5195 * tracepoint.c (add_local_symbols): Likewise.
5196 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5197
5198 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5199 * dwarf2read.c (new_symbol): Likewise.
5200 * mdebugread.c (parse_symbol): Likewise.
5201 * stabsread.c (define_symbol): Likewise.
5202
5203 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5204 and LOC_COMPUTED_ARG.
5205 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5206 * ax-gdb.c (gen_var_ref): Likewise.
5207 * eval.c (evaluate_subexp_for_address): Likewise.
5208 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5209 * m2-exp.y (yylex): Likewise.
5210 * printcmd.c (address_info): Likewise.
5211 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5212 * tracepoint.c (collect_symbol, scope_info): Likewise.
5213
17ea7499
CES		 52142008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5215
5216 * gdbarch.sh: Added new gdbarch struct
5217 core_regset_sections.
5218 * gdbarch.c: Refreshed.
5219 * gdbarch.h: Refreshed.
5220 * regset.h (core_regset_section): Declared.
5221 * linux-nat.c (linux_nat_do_thread_registers): Added
5222 support for the new gdbarch struct core_regset_sections.
5223 * utils.c (host_address_to_string): New function.
5224 * defs.h (host_address_to_string): New prototype.
5225 * i386-linux-tdep.c (i386_regset_rections): New register
5226 sections list for i386.
5227 (i386_linux_init_abi): Initialized new gdbarch struct
5228 core_regset_sections.
5229 * Makefile.in: Updated to reflect dependency changes.
5230 * ppc-linux-tdep.c (ppc_regset_sections): Register
5231 sections list for ppc.
5232 (ppc_linux_init_abi): Initialized new gdbarch struct
5233 core_regset_sections
5234
c4fc331b
AS		 52352008-05-24 Andreas Schwab <schwab@suse.de>
5236
5237 * linespec.c (decode_objc): Save current language around call to
5238 get_selected_block.
5239
e936309c
JB		 52402008-05-23 Joel Brobecker <brobecker@adacore.com>
5241
5242 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5243 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5244 Return the proper bound value if the array index type is an
5245 enumerated type. Compute the high bound if requested.
5246 (val_print_array_elements): Handle the case when the array
5247 element has a null size.
5248 * ada-valprint.c (print_optional_low_bound): Add handling
5249 for empty arrays or arrays of zero-size elements.
5250 (ada_val_print_array): New function, extracted out from
5251 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5252 handle empty arrays and arrays of zero-size elements.
5253 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5254 code by call to ada_val_print_array.
5255 (ada_value_print): Remove handling of null array. The handling
5256 was incomplete and is now better handled by ada_val_print_array.
5257
50ee7535
MD		 52582008-05-23 Markus Deuling <deuling@de.ibm.com>
5259
5260 * annotate.c (annotate_source, annotate_frame_begin): Replace
5261 deprecated_print_address_numeric with paddress.
5262 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5263 * tui/tui-stack.c (tui_make_status_line): Likewise.
5264
5265 * defs.h (deprecated_print_address_numeric): Remove.
5266 * printcmd.c (deprecated_print_address_numeric): Remove.
5267 * maint.c (maint_print_section_info): Fix comment.
5268
d44e8473
MD		 52692008-05-23 Markus Deuling <deuling@de.ibm.com>
5270
5271 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5272 print_binary_chars, print_char_chars): Add byte_order parameter and
5273 replace gdbarch_byte_order.
5274 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5275 expressions and remove them. Remove unused TWO_TO_FOURTH.
5276 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5277 endianness. Update call to print_hex_chars.
5278 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5279 print_binary_chars, print_char_chars): Add byte_order parameter.
5280 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5281 get at the endianness. Update print_*_char calls to use byte_order.
5282
10f4ecb8
UW		 52832008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5284
5285 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5286 instead of a union.
5287 (SYMBOL_LOCATION_BATON): Update.
5288
c3b22bd0
UW		 52892008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5290
5291 * symtab.h (enum address_class): Remove LOC_BASEREG and
5292 LOC_BASEREG_ARG.
5293 (struct symbol): Remove "basereg" member of "aux_value" union.
5294 (SYMBOL_BASEREG): Remove.
5295
5296 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5297 or LOC_BASEREG_ARG.
5298 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5299 (ada_add_block_symbols): Likewise.
5300 * ax-gdb.c (gen_var_ref): Likewise.
5301 * buildsym.c (finish_block): Likewise.
5302 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5303 * m2-exp.y (yylex): Likewise.
5304 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5305 * printcmd.c (address_info): Likewise.
5306 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5307 (print_frame_arg_vars): Likewise.
5308 * symmisc.c (print_symbol): Likewise.
5309 * symtab.c (lookup_block_symbol): Likewise.
5310 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5311 (scope_info): Likewise.
5312
aa59ba6b
UW		 53132008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5314
5315 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5316
5317 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5318 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5319 (ada_add_block_symbols): Likewise.
5320 * ax-gdb.c (gen_var_ref): Likewise.
5321 * buildsyms.c (finish_block): Likewise.
5322 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5323 * m2-exp.y (yylex): Likewise.
5324 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5325 * printcmd.c (address_info): Likewise.
5326 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5327 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5328 * symtab.c (lookup_block_symbol): Likewise.
5329 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5330 (scope_info): Likewise.
5331
0bb4e8c4
UW		 53322008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5333
5334 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5335 LOC_HP_THREAD_LOCAL_STATIC.
5336
5337 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5338 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5339 (read_var_value): Likewise.
5340 * buildsym.c (finish_block): Likewise.
5341 * objfiles.c (objfile_relocate): Likewise.
5342 * printcmd.c (address_info): Likewise.
5343 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5344 * tracepoint.c (scope_info): Likewise.
5345
9f61f19b
MG		 53462008-05-21 Markus Deuling <deuling@de.ibm.com>
5347 Maxim Grigoriev <maxim2405@gmail.com>
5348
5349 * xtensa-tdep.c (xtensa_read_register): Remove.
5350 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5351 argument litbase to call0_frame_cache().
5352 (call0_track_op, call0_analyze_prologue)
5353 (call0_frame_cache): Use extra argument litbase.
5354
0e479716
JB		 53552008-05-21 Joel Brobecker <brobecker@adacore.com>
5356
5357 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5358
214be669
UW		 53592008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5360
5361 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5362
0cd9ab92
UW		 53632008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5364
5365 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5366 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5367 struct trad_frame_saved_reg *.
5368 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5369 trad_frame_alloc_saved_regs. Update accesses. Record previous
5370 value of SP as being vfp.
5371 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5372 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5373
f52cb1b8
MD		 53742008-05-21 Markus Deuling <deuling@de.ibm.com>
5375
5376 * score-tdep.c (score_print_insn): Get the current endianess from
5377 disassemble_info instead of gdbarch_byte_order.
5378
8fa75a5d
PA		 53792008-05-21 Pedro Alves <pedro@codesourcery.com>
5380
5381 * frame.c (get_prev_frame_1): Build frame id before setting
5382 this_frame->prev_p, not after.
5383
e8e48118
NR		 53842008-05-21 Nick Roberts <nickrob@snap.net.nz>
5385
5386 * annotate.c (annotate_new_thread): New function for new-thread
5387 annotation.
5388 * annotate.h: (annotate_new_thread): New extern.
5389 * thread.c (add_thread_with_info): Use it.
5390 * Makefile.in (thread.o): Add dependency on annotate.h.
5391
c57918b2
JB		 53922008-05-20 Joel Brobecker <brobecker@adacore.com>
5393
5394 * win32-nat.c (win32_wait): Block the control-c event while
5395 waiting for a debug event.
5396
6c9353d3
PA		 53972008-05-19 Pedro Alves <pedro@codesourcery.com>
5398
5399 * symtab.h (lookup_symbol_in_language): Update comment.
5400 * symtab.c (lookup_symbol_aux_block): Update comment.
5401 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5402
2570f2b7
UW		 54032008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5404
5405 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5406 (lookup_symbol): Likewise.
5407 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5408 (lookup_symbol): Likewise.
5409 (search_symbols): Update.
5410
5411 * linespec.c (find_methods, collect_methods): Update.
5412 (add_matching_methods, add_constructors): Update.
5413 (decode_compound, decode_dollar, decode_variable): Update.
5414 (lookup_prefix_sym): Update.
5415
5416 (symbol_found): Remove SYM_SYMTAB parameter.
5417 Use SYMBOL_SYMTAB (sym) instead.
5418
5419 * gdbtypes.c (lookup_typename): Update.
5420 (lookup_struct, lookup_union, lookup_enum): Update.
5421 (lookup_template_type): Update.
5422 (check_typedef): Update.
5423 * language.c (lang_bool_type): Update.
5424 * mdebugread.c (parse_procedure): Update.
5425 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5426 * parse.c (write_dollar_variable): Update.
5427 * printcmd.c (address_info): Update.
5428 * source.c (select_source_symtab): Update.
5429 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5430 * valops.c (find_function_in_inferior): Update.
5431 (value_struct_elt_for_reference): Update.
5432 * value.c (value_static_field, value_fn_field): Update.
5433
5434 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5435 * arm-tdep.c (arm_skip_prologue): Update.
5436 * mt-tdep.c (mt_skip_prologue): Update.
5437 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5438
5439 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5440 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5441 (add_defn_to_vec): Likewise.
5442 (ada_add_block_symbols): Likewise.
5443 (lookup_cached_symbol, cache_symbol): Likewise.
5444 (standard_lookup): Update.
5445 (ada_lookup_symbol_list): Update.
5446
5447 * c-valprint.c (c_val_print): Update.
5448 * cp-support.c (cp_lookup_rtti_type): Update.
5449 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5450 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5451 * p-valprint.c (pascal_val_print): Update.
5452 * scm-lang.c (scm_lookup_name): Update.
5453
5454 * c-exp.y: Update.
5455 * f-exp.y: Update.
5456 * jv-exp.y: Update.
5457 * m2-exp.y: Update.
5458 * objc-exp.y: Update.
5459 * p-exp.y: Update.
5460
21b556f4
UW		 54612008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5462
5463 * language.h (struct language_defn): Remove SYMTAB parameter from
5464 la_lookup_symbol_nonlocal callback function pointer.
5465
5466 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5467 (ada_lookup_encoded_symbol): Likewise.
5468 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5469 Always call fixup_symbol_section.
5470 (ada_lookup_symbol): Remove SYMTAB parameter.
5471 (ada_lookup_symbol_nonlocal): Likewise.
5472 * ada-exp.y (write_object_renaming): Update.
5473 (find_primitive_type): Likewise.
5474
5475 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5476 (cp_lookup_symbol_namespace): Likewise.
5477 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5478 (lookup_symbol_file): Likewise.
5479 (lookup_possible_namespace_symbol): Likewise.
5480 (cp_lookup_symbol_nonlocal): Likewise.
5481 (cp_lookup_symbol_namespace): Likewise.
5482 (cp_lookup_nested_type): Update.
5483
5484 * scm-valprint.c (scm_inferior_print): Update.
5485 * valops.c (value_maybe_namespace_elt): Update.
5486
5487 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5488 lookup_lib_global_symbol callback function pointer.
5489 (solib_global_lookup): Remove SYMTAB parameter.
5490 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5491 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5492
5493 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5494 (lookup_symbol_static): Likewise.
5495 (lookup_symbol_global): Likewise.
5496 (lookup_symbol_aux_block): Likewise.
5497 (lookup_global_symbol_from_objfile): Likewise.
5498 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5499 (lookup_symbol_aux_local): Likewise.
5500 (lookup_symbol_aux_block): Likewise.
5501 (lookup_symbol_aux_symtabs): Likewise.
5502 (lookup_symbol_aux_psymtabs): Likewise.
5503 (lookup_global_symbol_from_objfile): Likewise.
5504 (basic_lookup_symbol_nonlocal): Likewise.
5505 (lookup_symbol_static): Likewise.
5506 (lookup_symbol_global): Likewise.
5507
5508 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5509
39237dd1
PA		 55102008-05-17 Pedro Alves <pedro@codesourcery.com>
5511
5512 * remote.c (init_extended_remote_ops): Fix typo.
5513
7c0d47a5
PA		 55142008-05-16 Pedro Alves <pedro@codesourcery.com>
5515
5516 * NEWS: Mention new DICOS x86 target configuration.
5517
907fc202
UW		 55182008-05-16 Pedro Alves <pedro@codesourcery.com>
5519 Ulrich Weigand <uweigand@de.ibm.com>
5520
5521 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5522 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5523
5524 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5525 use it instead of ginfo->value.address. Look up minimal symbol by
5526 address and name. Assume OBJFILE is non-NULL.
5527 (fixup_symbol_section): Ensure we always have an objfile to look
5528 into. Extract and pass to fixup_section the symbol's address that
5529 will match the minimal symbol's address.
5530 (fixup_psymbol_section): Likewise.
5531
5532 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5533 overlays and the addrmap returned the wrong section.
5534
5535 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5536 calling fixup_symbol_section.
5537
42848c96
UW		 55382008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5539
5540 * minsyms.c: Include "target.h".
5541 (find_solib_trampoline_target): Handle minimal symbols pointing
5542 to function descriptors as well.
5543 * Makefile.in (minsyms.o): Update dependencies.
5544
5545 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5546 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5547 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5548 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5549 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5550 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5551 (ppc64_standard_linkage_target): Rename to ...
5552 (ppc64_standard_linkage1_target): ... this.
5553 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5554 (ppc64_skip_trampoline_code): Support three variants of standard
5555 linkage stubs. Call find_solib_trampoline_target to handle
5556 glink stubs.
5557
74d1f063
UW		 55582008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5559
5560 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5561 ppc64_sysv_abi_adjust_breakpoint_address.
5562 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5563 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5564
8526f328
UW		 55652008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5566
5567 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5568 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5569 of ppc_linux_skip_trampoline_code.
5570
ba2b1c56
DJ		 55712008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5572
5573 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5574 * gdbarch.c, gdbarch.h: Regenerated.
5575 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5576 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5577 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5578
4fdebdd0
PA		 55792008-05-15 Pedro Alves <pedro@codesourcery.com>
5580
5581 * linux-nat.c (trap_ptid): Delete.
5582 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5583 Adjust.
5584 * linux-thread-db.c (thread_db_wait): Adjust.
5585
bc882aa9
JB		 55862008-05-15 Joel Brobecker <brobecker@adacore.com>
5587
5588 * linespec.c (decode_line_1): Fix a couple of comments.
5589
83b94be5
AM		 55902008-05-15 Alan Modra <amodra@bigpond.net.au>
5591
5592 * dbxread.c: Formatting.
5593 (INTERNALIZE_SYMBOL): Init n_other.
5594 (set_namestring): Take pointer to nlist arg rather than struct
5595 copy. Update all callers.
5596
87669130
AS		 55972008-05-15 Andreas Schwab <schwab@suse.de>
5598
5599 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5600 (dwarf2read.o): Add $(addrmap_h).
5601
00d5f93a
UW		 56022008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5603
5604 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5605 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5606 to handle ppc32 PLT entries.
5607 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5608 only on ppc64.
5609
2eaf8d2a
DJ		 56102008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5611
5612 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5613 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5614 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5615 (lookup_minimal_symbol_by_pc_section): Use
5616 lookup_minimal_symbol_by_pc_section_1.
5617 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5618
20c62566
JB		 56192008-05-13 Joel Brobecker <brobecker@adacore.com>
5620
5621 * findcmd.c: Add #include "gdb_stdint.h".
5622 * Makefile.in (findcmd.o): Update dependencies.
5623
87a7da84
DM		 56242008-05-11 David S. Miller <davem@davemloft.net>
5625
de0c3d9d
DM		 5626 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5627 long double size override, Linux does use 128-bit now.
5628
e8467b5a
DM		 5629 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5630 (sparc_linux_write_pc): New function.
5631 (sparc32_linux_init_abi): Register it.
5632 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5633 (sparc64_linux_write_pc): New function.
5634 (sparc64_linux_init_abi): Register it.
5635
87a7da84
DM		 5636 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5637 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5638
8a4c2d24
UW		 56392008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5640
5641 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5642 and info.tdep_info before calling gdbarch_init_osabi.
5643
003f3813
JB		 56442008-05-09 Joel Brobecker <brobecker@adacore.com>
5645
5646 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5647 the type of the right hand side of the assignment to the type
5648 of the left hand side if the left hand side is a convenience
5649 variable.
5650
7ae0e2a2
UW		 56512008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5652
5653 * NEWS: Mention gdbserver bi-arch capability.
5654
08388c79
DE		 56552008-05-09 Doug Evans <dje@google.com>
5656
5657 New "find" command.
5658 * NEWS: Document find command and qSearch:memory packet.
5659 * Makefile.in (SFILES): Add findcmd.c.
5660 (COMMON_OBJS): Add findcmd.o.
5661 (findcmd.o): New rule.
5662 * findcmd.c: New file.
5663 * target.h (target_ops): New member to_search_memory.
5664 (simple_search_memory): Declare.
5665 (target_search_memory): Declare.
5666 * target.c (simple_search_memory): New fn.
5667 (target_search_memory): New fn.
5668 * remote.c (PACKET_qSearch_memory): New packet kind.
5669 (remote_search_memory): New fn.
5670 (init_remote_ops): Init to_search_memory.
5671 (init_extended_remote_ops): Ditto.
5672 (_initialize_remote): Add qSearch:memory packet config command.
5673
11c68c47
EZ		 56742008-05-09 Eli Zaretskii <eliz@gnu.org>
5675
5676 * thread.c (_initialize_thread): Don't use commas and periods in
5677 first line of doc string of "set/show print thread-events".
5678
6834c9bb
JB		 56792008-05-08 Joel Brobecker <brobecker@adacore.com>
5680
5681 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5682 Update for unwinder changes.
5683
86c31399
JB		 56842008-05-08 Joel Brobecker <brobecker@adacore.com>
5685
5686 * frame.c (get_frame_base_address, get_frame_locals_address)
5687 (get_frame_args_address): Pass the correct frame when calling
5688 frame_base_find_by_frame.
5689
96ef3384
UW		 56902008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5691
5692 * remote.c (extended_remote_attach_1): Call target_find_description.
5693
45280a52
DJ		 56942008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5695
5696 * remote.c (extended_remote_create_inferior_1): Clean up
5697 before marking the target running.
5698
227e86ad
JB		 56992008-05-08 Joel Brobecker <brobecker@adacore.com>
5700
5701 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5702 changes.
5703
236369e7
JB		 57042008-05-07 Joel Brobecker <brobecker@adacore.com>
5705
5706 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5707 sparc64-sol2-tdep.c: Update for unwinder changes.
5708
de237128
DJ		 57092008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5710
5711 * cp-support.c (mangled_name_to_comp): Initialize storage.
5712 (unqualified_name_from_comp): Likewise.
5713
4fff2411
JZ		 57142008-05-07 Jie Zhang <jie.zhang@analog.com>
5715
5716 * remote.c (remote_insert_breakpoint): Call get_remote_state
5717 after gdbarch_breakpoint_from_pc is called.
5718 (remote_insert_hw_breakpoint): Likewise.
5719
d8ca156b
JB		 57202008-05-06 Joel Brobecker <brobecker@adacore.com>
5721
5722 * valprint.c (val_print): Add new language parameter and use it
5723 instead of using the current_language. Update calls to val_print
5724 throughout.
5725 (common_val_print): Add new langauge parameter and pass it to
5726 val_print.
5727 * value.h (struct language_defn): Add opaque declaration.
5728 (val_print, common_val_print): Update declarations.
5729 * stack.c (print_frame_args): Update call to common_val_print
5730 using the appropriate language.
5731 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5732 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5733 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5734 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5735 #include "language.h" if necessary.
5736 Update calls to val_print and common_val_print.
5737 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5738 Update dependencies.
5739
b1e6fd19
JB		 57402008-05-06 Joel Brobecker <brobecker@adacore.com>
5741
5742 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5743 pointing inside a non-executable section as function descriptors.
5744
02b19d84
PA		 57452008-05-06 Pedro Alves <pedro@codesourcery.com>
5746
5747 * inf-loop.c (inferior_event_handler): Run all continuations and
5748 print any language change before running the breakpoint commands.
5749
15c1e57f
JB		 57502008-05-06 Joel Brobecker <brobecker@adacore.com>
5751
5752 * frame-unwind.c (frame_unwind_got_bytes): New function.
5753 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5754 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5755 for unwinder changes.
5756
d14508fe
DE		 57572008-05-05 Doug Evans <dje@google.com>
5758
5759 * NEWS: Mention new /m modifier for disassemble command.
5760 * cli/cli-cmds.c (print_disassembly): New function.
5761 (disassemble_current_function): New function
5762 (disassemble_command): Recognize /m modifier, print mixed
5763 source+assembly.
5764 (init_cli_cmds): Update disassemble help text.
5765
5142f611
MG		 57662008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5767
5768 * xtensa-tdep.c: Update for unwinder changes.
5769
f36bf22c
AS		 57702008-05-05 Andreas Schwab <schwab@suse.de>
5771
5772 Update m68k port for unwinder changes.
5773 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5774 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5775 (m68k_frame_unwind): Use default_frame_sniffer.
5776 (m68k_frame_sniffer): Remove.
5777 (m68k_frame_base_address): Expect this_frame.
5778 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5779 this_frame.
5780 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5781 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5782 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5783 parameter instead of pc value.
5784 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5785 Expect this_frame.
5786 (m68k_linux_sigtramp_frame_this_id)
5787 (m68k_linux_sigtramp_frame_prev_register)
5788 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5789 (m68k_linux_sigtramp_frame_unwind): Use
5790 m68k_linux_sigtramp_frame_sniffer.
5791 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5792
5793 * m68klinux-nat.c (store_register): Fix typo.
5794
b3dc826b
PA		 57952008-05-05 Pedro Alves <pedro@codesourcery.com>
5796
5797 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5798 NULL dereferencing.
5799
6528a9ea
LM		 58002008-05-05 Luis Machado <luisgpm@br.ibm.com>
5801
5802 * symfile.c (reread_symbols): Update objfile's entry point.
5803
5eeb2539
AR		 58042008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5805 Joel Brobecker <brobecker@adacore.com>
1f906a60 5806
5eeb2539
AR		 5807 * ada-lang.c: Update throughout to use symbol_matches_domain
5808 instead of matching the symbol domain explictly.
5809 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 5810 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 5811 class as typedefs. See lookup_partial_symbol function.
f36bf22c 5812 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 5813 symbol for the typedef. See lookup_block_symbol.
5814 * symtab.c (symbol_matches_domain): New function, takes care
5815 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5816 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5817 found psym domain matches the given domain.
5818 (lookup_block_symbol): Likewise.
5819
e2b7ddea
VP		 58202008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5821
680b56ce
AS		 5822 * top.c (command_line_handler_continuation): Remove.
5823 (execute_command): Do not install the above.
e2b7ddea 5824
fcfb8b02
VP		 58252008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5826
5827 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5828 and catch all exceptions from it.
5829 * top.c (command_line_handler_continuation): Don't
5830 call bpstat_do_action here.
5831
f792889a
DJ		 58322008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5833
5834 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5835 (struct die_info): Remove type.
5836 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5837 (read_structure_type, read_enumeration_type, read_array_type)
5838 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5839 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5840 (read_tag_string_type, read_subroutine_type, read_set_type)
5841 (read_unspecified_type): Delete prototypes. Remove check for
5842 already-loaded type. Return the new type.
5843 (set_die_type): Return the new type.
5844 (reset_die_and_siblings_types): Delete.
5845 (load_comp_unit, load_full_comp_unit): Set type_hash.
5846 (process_queue): Remove call to reset_die_and_siblings_types.
5847 (process_die): Do not read most types here. Use read_type_die
5848 for others.
5849 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5850 (quirk_gcc_member_function_pointer): Return the new type.
5851 (process_structure_scope, process_enumeration_scope): Use
5852 get_die_type and read the DIE's type.
5853 (read_full_die): Do not initialize die->type.
5854 (tag_type_to_type): Use read_type_die.
5855 (read_type_die): Check for already defined types. Return the
5856 type.
5857 (determine_prefix): Use get_die_type.
5858 (set_die_type): Return the type.
5859 (get_die_type): Take a CU argument. Check for no type_hash.
5860
e7030f15
DJ		 58612008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5862
5863 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5864 locals.
5865
611c83ae
PA		 58662008-05-04 Pedro Alves <pedro@codesourcery.com>
5867
5868 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5869 and bp_longjmp_resume breakpoints.
5870 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5871 meaningful.
5872 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5873 breakpoints. Create bp_longjmp breakpoints as momentary
5874 breakpoints.
5875 (enable_longjmp_breakpoint): Delete.
5876 (set_longjmp_breakpoint): New.
5877 (disable_longjmp_breakpoint): Delete.
5878 (delete_longjmp_breakpoint): New.
5879 (set_longjmp_resume_breakpoint): Delete.
5880 (set_momentary_breakpoint_at_pc): New.
5881 (breakpoint_re_set_one): Don't delete bp_longjmp and
5882 bp_longjmp_resume breakpoints.
5883 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5884 breakpoints.
5885
5886 * infrun.c (step_resume_breakpoint): Add comment.
5887 (struct execution_control_state): Delete handling_longjmp member.
5888 (init_execution_control_state). Don't clear handling_longjmp.
5889 (context_switch): Don't context switch handling_longjmp.
5890 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5891 create a bp_longjmp_resume breakpoint, and set it as current
5892 step_resume_breakpoint, then step over the longjmp breakpoint. If
5893 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5894 breakpoint, delete the longjmp-resume breakpoint, and stop
5895 stepping.
5896 (currently_stepping): Remove handling_longjmp from expression.
5897 (insert_step_resume_breakpoint_at_sal): Update comment.
5898 (insert_longjmp_resume_breakpoint): New.
5899
5900 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5901 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5902 declarations.
5903 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5904 (set_longjmp_resume_breakpoint): Delete declaration.
5905
5906 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5907 parameter.
5908 (load_infrun_state): Delete *handling_longjmp parameter.
5909 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5910 Update body.
5911 (load_infrun_state): Delete *handling_longjmp parameter. Update
5912 body.
5913
5914 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5915 (delete_longjmp_breakpoint_cleanup): New.
5916 (step_1): Call set_longjmp_breakpoint instead of
5917 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5918 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5919 (step_1_continuation): Pass thread id in the continuation args to
5920 step_once.
5921 (step_once): Add thread parameter. Pass thread id the the
5922 continuation.
5923
85cbf3d3
JK		 59242008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5925
5926 Set CU BASE_ADDRESS already from partial DIEs.
5927 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5928 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5929 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5930 from these variables if it was still unset.
5931
ff013f42
JK		 5932 * Makefile.in: Update dependencies.
5933 * dwarf2read.c: Include "addrmap.h"
5934 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5935 (dwarf2_ranges_read): New prototype.
5936 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5937 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5938 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5939 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5940 comment for it. Add the found ranges to RANGES_PST. New variable
5941 BASEADDR, initialize it the common way.
5942 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5943 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5944 HAS_RANGES_OFFSET for the later processing.
5945 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5946 * symtab.c: Include "addrmap.h"
5947 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5948 Move the psymtab locator into ...
5949 (find_pc_sect_psymtab_closer): ... a new function.
5950
a7f1256d
UW		 59512008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5952
5953 * arch-utils.c (gdbarch_update_p): Use default values for
5954 info.abfd and info.target_desc if they are NULL.
5955 (gdbarch_from_bfd): Remove assertion.
5956 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5957 using the current target description.
5958 (gdbarch_info_fill): Do not use default values for info->abfd
5959 and info->target_desc.
5960
b2de52bb
JK		 59612008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5962
5963 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5964
515630c5
UW		 59652008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5966
5967 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5968 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5969
5970 * regcache.c (read_pc_pid): Remove, replace by ...
5971 (regcache_read_pc): ... this function.
5972 (write_pc_pid): Remove, replace by ...
5973 (regcache_write_pc): ... this function.
5974 (read_pc, write_pc): Update.
5975
5976 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5977 write_pc_pid by regcache_read_pc and regcache_write_pc.
5978 (displaced_step_fixup): Likewise.
5979 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5980 (prepare_to_proceed): Likewise.
5981 (proceed): Likewise.
5982 (adjust_pc_after_break): Likewise.
5983 (handle_inferior_event): Likewise.
5984
5985 * linux-nat.c (cancel_breakpoint): Likewise.
5986 * linux-thread-db.c (check_event): Likewise.
5987 * aix-thread.c (aix_thread_wait): Likewise.
5988 * tracepoint.c (trace_dump_command): Likewise.
5989
ebd3bcc1
JK		 59902008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5991
5992 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5993 SYMBOL_LOCATION_BATON.
5994
c47ffbe3
VP		 59952008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5996
f78bff48
VP		 5997 * target.h (struct target_ops): New field to_auxv_parse.
5998 * auxv.c (default_auxv_parse): New, renamed from previous
5999 target_auxv_parse.
6000 (target_auxv_parse): Try to call target method. Fallback to
6001 default_auxv_parse if not found.
6002 * procfs.c (procfs_auxv_parse): New.
6003 (init_procfs_ops): On Solaris, in 64-bit mode, install
6004 procfs_auxv_parse.
c47ffbe3 6005
35076fa0
AN		 60062008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6007
6008 * symfile.c (add_symbol_file_command): Use paddress rather than
6009 hex_string to print the address.
6010
5b197912
UW		 60112008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6012
6013 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6014 return the null frame ID to terminate the backtrace.
6015
4a7622d1
UW		 60162008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6017
6018 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6019 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6020 (SIG_FRAME_PC_OFFSET): Likewise.
6021 (SIG_FRAME_LR_OFFSET): Likewise.
6022 (SIG_FRAME_FP_OFFSET): Likewise.
6023 (rs6000_push_dummy_call): Likewise.
6024 (rs6000_return_value): Likewise.
6025 (rs6000_convert_from_func_ptr_addr): Likewise.
6026 (branch_dest, rs6000_software_single_step): Likewise.
6027 (deal_with_atomic_sequence): Rename to ...
6028 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6029 Do not call branch_dest; inline required parts of that function.
6030 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6031 with SYMBOL_LINKAGE_NAME.
6032 (struct reg, regsize): Delete.
6033 (read_memory_addr): Delete; inline into callers.
6034 (rs6000_skip_prologue): Move after skip_prologue.
6035 (skip_prologue): Remove prototype.
6036 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6037 initialization as if this variable were true. Do not install
6038 ppc64_sysv_abi_adjust_breakpoint_address.
6039
6040 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6041 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6042 and "breakpoint.h".
6043 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6044 (SIG_FRAME_PC_OFFSET): Likewise.
6045 (SIG_FRAME_LR_OFFSET): Likewise.
6046 (SIG_FRAME_FP_OFFSET): Likewise.
6047 (rs6000_push_dummy_call): Likewise.
6048 (rs6000_return_value): Likewise.
6049 (rs6000_convert_from_func_ptr_addr): Likewise.
6050 (branch_dest, rs6000_software_single_step): Likewise. Replace
6051 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6052 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6053 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6054 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6055 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6056
6057 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6058 (AIX_TEXT_SEGMENT_BASE): New macro.
6059 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6060 by AIX_TEXT_SEGMENT_BASE.
6061
6062 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6063 (struct gdbarch_tdep): Remove text_segment_base member.
6064 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6065 ppc64_sysv_abi_adjust_breakpoint_address.
6066
6067 * Makefile.in (rs6000-tdep.o): Update dependencies.
6068 (rs6000-aix-tdep.o): Likewise.
6069
938f5214
TJB		 60702008-05-03 Luis Machado <luisgpm@br.ibm.com>
6071 Thiago Jung Bauermann <bauerman@br.ibm.com>
6072
6073 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6074 * doublest.c (convert_typed_floating): Fix typo in comment.
6075 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6076 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6077 * frame.c (frame_unwind_address_in_block): Likewise.
6078 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6079 * symtab.h (struct symbol): Likewise.
6080 * tramp-frame.h (struct trad_frame_cache): Likewise.
6081 * value.c (allocate_repeat_value): Likewise.
6082
0b02b92d
UW		 60832008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6084
6085 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6086 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6087
d705c43c
PA		 60882008-05-03 Pedro Alves <pedro@codesourcery.com>
6089
6090 * parse.c (parse_exp_in_context): Don't override
6091 expression_context_pc if get_selected_block returned a valid
6092 block.
6093
d6350901
DJ		 60942008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6095
6096 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6097 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6098 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6099 Delete.
6100 * c-typeprint.c (c_type_print_base): Delete handling of template
6101 instantiations.
6102 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6103 (METHOD_PTR_TO_VOFFSET): Delete.
6104 * defs.h (QUIT_FIXME): Delete.
6105 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6106 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6107 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6108 ninstantiations, and instantiations.
6109 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6110 (TYPE_FN_FIELD_INLINED): Delete.
6111 * srec.h (SREC_BINARY): Delete.
6112 * symtab.c (symbol_init_demangled_name): Delete.
6113 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6114 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6115 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6116 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6117 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6118 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6119 * target.h (enum thread_control_capabilities): Delete tc_switch.
6120 (target_can_switch_threads): Delete.
6121
30510692
DJ		 61222008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6123
6124 * Makefile.in (objfiles.o): Update.
6125 * exec.c (exec_set_section_address): Support p->addr != 0.
6126 * objfiles.c (objfile_relocate): Update exec_ops section
6127 addresses.
6128 * symfile.c (place_section): Move exec_set_section_address call...
6129 (default_symfile_offsets): ...to here.
6130
7284e1be
UW		 61312008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6132
6133 * Makefile.in (ppc_linux_tdep_h): New macro.
6134 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6135 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6136 (powerpc_e500l_c): Likewise.
6137 (ppc-linux-nat.o): Update dependencies.
6138 (ppc-linux-tdep.o): Update dependencies.
6139 (rs6000-tdep.o): Update dependencies.
6140
6141 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6142 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6143 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6144 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6145 (tdesc_powerpc_e500): Remove.
6146
6147 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6148 and "features/rs6000/powerpc-altivec64.c".
6149 (ppc_supply_reg, ppc_collect_reg): Make global.
6150 (variants): Use tdesc_powerpc_32 for "powerpc" and
6151 tdesc_powerpc_altivec64 for "powerpc64".
6152 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6153
6154 * ppc-linux-tdep.h: New file.
6155
6156 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6157 Include "features/rs6000/powerpc-32l.c".
6158 Include "features/rs6000/powerpc-altivec32l.c".
6159 Include "features/rs6000/powerpc-64l.c".
6160 Include "features/rs6000/powerpc-altivec64l.c".
6161 Include "features/rs6000/powerpc-e500l.c".
6162 (ppc_linux_supply_gregset): New function.
6163 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6164 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6165 (ppc64_linux_gregset): Likewise.
6166 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6167 (ppc_linux_trap_reg_p): New function.
6168 (ppc_linux_write_pc): New function.
6169 (ppc_linux_core_read_description): New function.
6170 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6171 ppc_linux_core_read_description. Install orig_r3 and trap
6172 registers if present in the target description.
6173 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6174
6175 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6176 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6177 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6178 (fetch_ppc_registers): Likewise.
6179 (store_ppc_registers): Likewise.
6180 (store_register): Likewise.
6181 (ppc_linux_read_description): Check whether AltiVec is supported.
6182 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6183 Linux target description.
6184
6185 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6186 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6187 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6188 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6189 rs6000/powerpc-e500. Update -expedite variables accordingly.
6190
6191 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6192 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6193 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6194 * features/rs6000/powerpc-e500.c: Regenerate.
6195 * features/rs6000/powerpc-32.c: Regenerate.
6196 * features/rs6000/powerpc-64.c: Regenerate.
6197
6198 * features/rs6000/power-linux.xml: New file.
6199 * features/rs6000/power64-linux.xml: New file.
6200 * features/rs6000/powerpc-32l.xml: New file.
6201 * features/rs6000/powerpc-altivec32l.xml: New file.
6202 * features/rs6000/powerpc-64l.xml: New file.
6203 * features/rs6000/powerpc-altivec64l.xml: New file.
6204 * features/rs6000/powerpc-e500l.xml: New file.
6205 * features/rs6000/powerpc-32l.c: New (generated) file.
6206 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6207 * features/rs6000/powerpc-64l.c: New (generated) file.
6208 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6209 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6210
6211 * regformats/reg-ppc.dat: Remove.
6212 * regformats/reg-ppc64.dat: Remove.
6213 * regformats/rs6000/powerpc-32.dat: Remove.
6214 * regformats/rs6000/powerpc-64.dat: Remove.
6215 * regformats/rs6000/powerpc-e500.dat: Remove.
6216 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6217 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6218 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6219 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6220 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6221
063bfe2e
VP		 62222008-05-03 Pedro Alves <pedro@codesourcery.com>
6223
6224 * thread.c (delete_thread): Call observer_notify_thread_exit.
680b56ce
AS		 6225 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6226 thread_exit observer.
6227 (mi_thread_exit): New.
063bfe2e 6228
f132ba9d
TJB		 62292008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6230
6231 * breakpoint.c (create_exception_catchpoint): Remove prototype
6232 for already deleted function.
6233 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6234 * frame.h (show_stack_frame): Remove prototype.
6235 * stack.c (show_stack_frame): Remove empty, unused function.
6236 * source.c (symtab_to_fullname, print_source_lines): Small fix
6237 in comment.
6238 * value.c (show_values): Update comments to mention "show values"
6239 command instead of "info history".
6240
bccdca4a
UW		 62412008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6242
6243 * linespec.c: Include "target.h".
6244 (minsym_found): Handle minimal symbols pointing to function
6245 descriptors. Use find_function_start_pc.
6246 * minsyms.c (msymbol_objfile): New function.
6247 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6248 to function descriptors.
6249 * symtab.c (fixup_section): Only use minimal symbol at the same
6250 address to determine section of a symbol.
6251 (find_function_start_pc): New function.
6252 (find_function_start_sal): Use it.
6253 * symtab.h (msymbol_objfile): Add prototype.
6254 (find_function_start_pc): Likewise.
6255 * value.c: Include "objfiles.h".
6256 (value_fn_field): Handle minimal symbols pointing to function
680b56ce 6257 descriptors.
bccdca4a
UW		 6258 * Makefile.in (linespec.o): Update dependencies.
6259 (value.o): Likewise.
6260
de4d072f
JB		 62612008-05-02 Joel Brobecker <brobecker@adacore.com>
6262
6263 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6264 inside a PAD type is a bitfield.
6265
93d4208d
UW		 62662008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6267
6268 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6269 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6270 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6271 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6272 Allow typedefs when checking for function pointer arguments.
6273 Right-align small structs passed on the stack.
6274 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6275 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6276 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6277
60c5725c
DJ		 62782008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6279
6280 * Makefile.in (arm-tdep.o): Update.
6281 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6282 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6283 (arm_pc_is_thumb): Use mapping symbols.
6284 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6285 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6286 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6287 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6288 * gdbarch.sh: Add record_special_symbol.
6289 * gdbarch.c, gdbarch.h: Regenerated.
6290 * objfiles.c (struct objfile_data): Add cleanup member.
6291 (register_objfile_data_with_cleanup): New function, from
6292 register_objfile_data.
6293 (register_objfile_data): Use it.
6294 (objfile_free_data): Call clear_objfile_data.
6295 (clear_objfile_data): Call cleanup functions.
6296 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6297
574dffa2
DJ		 62982008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6299
6300 * objfiles.c (init_entry_point_info): Handle shared libraries.
6301
2c404490
DJ		 63022008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6303
6304 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6305 lowest_pc.
6306
237fc4c9
PA		 63072008-05-02 Jim Blandy <jimb@codesourcery.com>
6308 Pedro Alves <pedro@codesourcery.com>
6309
6310 Implement displaced stepping.
6311
6312 * gdbarch.sh (max_insn_length): New 'variable'.
6313 (displaced_step_copy, displaced_step_fixup)
6314 (displaced_step_free_closure, displaced_step_location): New
6315 functions.
6316 (struct displaced_step_closure): Add forward declaration.
6317 * gdbarch.c, gdbarch.h: Regenerated.
6318
6319 * arch-utils.c: #include "objfiles.h".
6320 (simple_displaced_step_copy_insn)
6321 (simple_displaced_step_free_closure)
6322 (displaced_step_at_entry_point): New functions.
6323 * arch-utils.h (simple_displaced_step_copy_insn)
6324 (simple_displaced_step_free_closure)
6325 (displaced_step_at_entry_point): New prototypes.
6326
6327 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6328 (I386_MAX_MATCHED_INSN_LEN): ... this.
6329 (i386_absolute_jmp_p, i386_absolute_call_p)
6330 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6331 (i386_displaced_step_fixup): New functions.
6332 (struct i386_insn, i386_match_insn): Update.
6333 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6334 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6335 (i386_displaced_step_fixup): New prototype.
6336 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6337 Register gdbarch_displaced_step_copy,
6338 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6339 and gdbarch_displaced_step_location functions.
6340
6341 * infrun.c (debug_displaced): New variable.
6342 (show_debug_displaced): New function.
6343 (struct displaced_step_request): New struct.
6344 (displaced_step_request_queue, displaced_step_ptid)
6345 (displaced_step_gdbarch, displaced_step_closure)
6346 (displaced_step_original, displaced_step_copy)
6347 (displaced_step_saved_copy, can_use_displaced_stepping): New
6348 variables.
6349 (show_can_use_displaced_stepping, use_displaced_stepping)
6350 (displaced_step_clear, cleanup_displaced_step_closure)
6351 (displaced_step_dump_bytes, displaced_step_prepare)
6352 (displaced_step_clear_cleanup, write_memory_ptid)
6353 (displaced_step_fixup): New functions.
6354 (resume): Call displaced_step_prepare.
6355 (proceed): Call read_pc once, and remember the value. If using
6356 displaced stepping, don't remove breakpoints.
6357 (handle_inferior_event): Call displaced_step_fixup. Add some
6358 debugging output. When we try to step over a breakpoint, but get
6359 a signal to deliver to the thread instead, ensure the step-resume
6360 breakpoint is actually inserted. If a thread hop is needed, and
6361 displaced stepping is enabled, don't remove breakpoints.
6362 (init_wait_for_inferior): Call displaced_step_clear.
6363 (_initialize_infrun): Add "set debug displaced" command. Add
6364 "maint set can-use-displaced-stepping" command. Clear
6365 displaced_step_ptid.
6366 * inferior.h (debug_displaced): Declare variable.
6367 (displaced_step_dump_bytes): Declare function.
6368
6369 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6370 dependencies.
6371
0428b8f5
DJ		 63722008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6373
6374 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6375 (arm_force_mode_string, arm_show_fallback_mode)
6376 (arm_show_force_mode): New.
6377 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6378 arm_frame_is_thumb.
6379 (_initialize_arm_tdep): Add "set arm fallback-mode"
6380 and "set arm force-mode".
6381 * NEWS: Document new commands.
6382
d01a8610
AS		 63832008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6384
6385 * main.h (batch_silent): Declare.
6386 * event-top.c: Include main.h.
6387 (gdb_setup_readline): Remove extern batch_silent declaration.
6388 * infrun.c (normal_stop): Don't print source location when running in
6389 --batch-silent mode.
6390 * Makefile.in (event-top.o): Add main.h dependency.
6391
5009afc5
AS		 63922008-05-02 Andreas Schwab <schwab@suse.de>
6393
6394 * target.h (struct target_ops): Add
6395 to_watchpoint_addr_within_range.
6396 (target_watchpoint_addr_within_range): New function.
6397 * target.c (update_current_target): Inherit
6398 to_watchpoint_addr_within_range, defaulting to
6399 default_watchpoint_addr_within_range.
6400 (default_watchpoint_addr_within_range): New function.
6401 (debug_to_watchpoint_addr_within_range): New function.
6402 (setup_target_debug): Set to_watchpoint_addr_within_range.
6403 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6404 New function.
6405 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6406 * breakpoint.c (watchpoints_triggered): Use
6407 target_watchpoint_addr_within_range.
6408
a15c5c83
PA		 64092008-05-01 Pedro Alves <pedro@codesourcery.com>
6410
6411 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6412 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6413 Set gdb_osabi to GDB_OSABI_DICOS.
6414
6415 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6416 * osabi.c (gdb_osabi_name): Add "DICOS".
6417
6418 * i386-dicos-tdep.c: New file.
6419
6420 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6421 (ALLDEPFILES): Add i386-dicos-tdep.c.
6422 (i386-dicos-tdep.o): New rule.
6423
728c8f58
PA		 64242008-05-01 Pedro Alves <pedro@codesourcery.com>
6425
6426 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6427 and register the fork's PTID as a thread.
6428
604133b5
AR		 64292008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6430
6431 PR gdb/1665
6432 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6433 assign its value to the breakpoint created.
6434 (create_breakpoints): Add breakpoint_ops argument and pass it
6435 to create_breakpoint call.
6436 (break_command_really): Add breakpoint_ops argument and pass/assign
6437 appropriately.
6438 (break_command_1): Pass NULL as ops argument.
6439 (set_breakpoint): Pass NULL as ops argument.
6440 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6441 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6442 catch and throw catchpoints.
5009afc5 6443
1f906a60 64442008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 6445
6446 PR gdb/2343
6447 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6448 translate signal numeric value from the target to GDB's enum
6449 target_signal.
6450 * gdbarch.c, gdbarch.h: Regenerated.
6451 * gdbarch.sh: Added two new functions target_signal_from_host and
6452 target_signal_to_host.
680b56ce 6453 * target.h (default_target_signal_from_host,
1cded358
AR		 6454 default_target_signal_to_host): New functions - declarations.
6455 * signals/signals.c (struct gdbarch): New declaration.
6456 (default_target_signal_to_host, default_target_signal_from_host): New
6457 functions.
6458
ed5e9466
DJ		 64592008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6460 Pedro Alves <pedro@codesourcery.com>
6461
6462 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6463 Johnston <jjohnstn@redhat.com>.
6464
6465 * NEWS: Mention attach to stopped process fix.
6466 * infcmd.c (detach_command, disconnect_command): Discard the thread
6467 list.
6468 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6469 attaching. Use signal_stop_state.
6470 (signal_stop_state): Check stop_soon.
6471 * linux-nat.c (kill_lwp): Declare earlier.
6472 (pid_is_stopped, linux_nat_post_attach_wait): New.
6473 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6474 comments.
6475 (linux_nat_attach): Use linux_nat_post_attach_wait.
6476 (detach_callback, linux_nat_detach): Improve handling for signalled
6477 processes.
6478 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6479 from the process ID.
6480 * Makefile.in (infcmd.o): Update.
6481
b39cc962
DJ		 64822008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6483
6484 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6485 * arm-tdep.c (arm_frame_is_thumb): New.
6486 (arm_pc_is_thumb): Clarify comment.
6487 (thumb_analyze_prologue): Remove PC special case.
6488 (thumb_scan_prologue): Take a block_addr argument. Use it for
6489 find_pc_partial_function. Remove unused variables.
6490 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6491 for find_pc_partial_function. Remove PC special case.
6492 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6493 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6494 (arm_get_next_pc): Use arm_frame_is_thumb.
6495 (arm_write_pc): Use CPSR_T instead of 0x20.
6496 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6497 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6498 (CPSR_T): Define.
6499 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6500 DWARF2_FRAME_REG_FN.
6501 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6502 DWARF2_FRAME_REG_FN.
6503 (struct dwarf2_frame_state_reg): Add FN to loc union.
6504
944f08ab
JB		 65052008-05-01 Nick Roberts <nickrob@snap.net.nz>
6506
6507 * exec.c (print_section_info): Add missing '\n'.
6508
cfc01461
VP		 65092008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6510
6511 * thread.c (add_thread): Move observer call to ...
680b56ce 6512 (add_thread_silent): ... here.
cfc01461 6513
1af5d7ce
UW		 65142008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6515
6516 * rs6000-tdep.c: Update for unwinder changes.
6517 * ppcobsd-tdep.c: Likewise.
6518
f089c433
UW		 65192008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6520
6521 * s390-tdep.c: Update for unwinder changes.
6522
8d998b8f
UW		 65232008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6524
6525 * spu-tdep.c: Update for unwinder changes.
6526
5366653e
DJ		 65272008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6528
6529 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6530 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6531 sparc64-linux-tdep.c: Update for unwinder changes.
6532
b8a22b94
DJ		 65332008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6534
6535 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6536 for unwinder changes.
6537 * mips-tdep.c: Likewise.
6538 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6539 raw one.
6540
a262aec2
DJ		 65412008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6542
6543 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6544 unwinder changes.
6545
10458914
DJ		 65462008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6547
6548 Update i386 and amd64 ports for unwinder changes.
6549
6550 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6551 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6552 (amd64_frame_unwind): Use default_frame_sniffer.
6553 (amd64_frame_sniffer): Delete.
6554 (amd64_sigtramp_frame_cache): Expect this_frame.
6555 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6556 (amd64_sigtramp_frame_sniffer): Update signature.
6557 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6558 (amd64_frame_base_address): Expect this_frame.
6559 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6560 this_frame.
6561 (amd64_init_abi): Use set_gdbarch_dummy_id and
6562 frame_unwind_append_unwinder.
6563 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6564 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6565 (i386_frame_unwind): Use default_frame_sniffer.
6566 (i386_frame_sniffer): Delete.
6567 (i386_sigtramp_frame_cache): Expect this_frame.
6568 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6569 (i386_sigtramp_frame_sniffer): Update signature.
6570 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6571 (i386_frame_base_address): Update signature.
6572 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6573 (i386_push_dummy_call): Update comment.
6574 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6575 Expect this_frame.
6576 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6577 and frame_unwind_append_unwinder.
6578 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6579 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6580 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6581 i386nbsd-tdep.c: Update for unwinder changes.
6582
25492ce3
DJ		 65832008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6584
6585 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6586 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6587 this_frame.
6588 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6589 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6590 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6591 signature.
6592 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6593 this_frame.
6594 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6595 Update signature.
6596 * tramp-frame.h (struct tramp_frame): Update signature of init.
6597 * Makefile.in (trad-frame.o): Update.
6598
4a4e5149
DJ		 65992008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6600
6601 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6602 (execute_stack_op): Put this_frame in the baton.
6603 (execute_cfa_program): Take this_frame.
6604 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6605 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6606 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6607 (dwarf2_frame_this_id): Adjust to work on this_frame.
6608 (dwarf2_signal_frame_this_id): Delete.
6609 (dwarf2_frame_prev_register): Update signature. Use new frame
6610 unwind methods.
6611 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6612 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6613 dwarf2_frame_sniffer.
6614 (dwarf2_append_unwinders): New.
6615 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6616 this_frame.
6617 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6618 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6619 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6620 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6621 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6622 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6623 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6624 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6625 (dwarf2_append_unwinders): Declare.
6626 (dwarf2_frame_base_sniffer): Update declaration.
6627 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6628 this_frame.
6629
669fac23
DJ		 66302008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6631
6632 Convert frame unwinders to use the current frame and
6633 "struct value".
6634
6635 * frame.c (frame_debug): Make global.
6636 (get_frame_id): Pass this frame to unwinder routines.
6637 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6638 (do_frame_register_read): Do not discard the return value of
6639 frame_register_read.
6640 (frame_register_unwind): Remove debug messages. Use
6641 frame_unwind_register_value.
6642 (frame_unwind_register_value, get_frame_register_value): New
6643 functions.
6644 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6645 (get_frame_args_address, get_frame_type): Pass this frame to
6646 unwinder routines.
6647 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6648 functions.
6649 * frame.h: Update comments.
6650 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6651 (frame_prepare_for_sniffer): Declare.
6652 * frame-unwind.h: Update comments and parameter names.
6653 (default_frame_sniffer): Declare.
6654 (frame_prev_register_ftype): Return a struct value *.
6655 (struct frame_unwind): Remove prev_pc member.
6656 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6657 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6658 (frame_unwind_got_register, frame_unwind_got_memory)
6659 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6660 * frame-base.h: Update comments and parameter names.
6661 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6662 if necessary. Add debugging output.
6663 * sentinel-frame.c (sentinel_frame_prev_register)
6664 (sentinel_frame_this_id): Update for new signature.
6665 (sentinel_frame_prev_pc): Delete.
6666 (sentinel_frame_unwinder): Remove prev_pc.
6667 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6668 prev_pc.
6669 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6670 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6671 (frame_unwind_append_sniffer): Delete.
6672 (frame_unwind_append_unwinder): New function.
6673 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6674 from unwinders. Use frame_prepare_for_sniffer.
6675 (default_frame_sniffer, frame_unwind_got_optimized)
6676 (frame_unwind_got_register, frame_unwind_got_memory)
6677 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6678 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6679 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6680 signature.
6681 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6682 * gdbarch.c, gdbarch.c: Regenerated.
6683 * frame-base.c (default_frame_base_address)
6684 (default_frame_locals_address, default_frame_args_address): Update
6685 for new signature.
6686 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6687 * infcall.c (call_function_by_hand): Update comments.
6688 * Makefile.in (frame-unwind.o): Update dependencies.
6689
9214ee5f
DJ		 66902008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6691
6692 * ada-lang.c (ada_value_primitive_packed_val): Only check
6693 value_lazy for memory lvals.
6694 * findvar.c (value_of_register_lazy): New function.
6695 (locate_var_value): Only check value_lazy for memory lvals.
6696 * valarith.c (value_subscripted_rvalue): Likewise.
6697 * valops.c (value_fetch_lazy): Handle both memory and register
6698 lvals.
6699 (search_struct_field, value_slice): Only check value_lazy for memory
6700 lvals.
6701 * value.c (struct value): Update comment for lazy.
6702 (value_primitive_field): Only check value_lazy for memory lvals.
6703 * value.h (value_lazy): Update comment.
6704 (value_of_register_lazy): Declare.
6705
939643d7
DJ		 67062008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6707
6708 * corefile.c (reopen_exec_file): Close any open files.
6709
1de34ab7
JB		 67102008-04-29 Joel Brobecker <brobecker@adacore.com>
6711
6712 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6713 show_memory_breakpoints to 1 while reading the instruction bundle.
6714
ea42b34a
JB		 67152008-04-29 Joel Brobecker <brobecker@adacore.com>
6716
6717 * gdbarch.sh: Document the return_value method. Explain that
6718 the FUNCTYPE parameter might be NULL.
6719 * gdbarch.h: Regenerated.
6720 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6721 type when calling using_struct_return, as this is unnecessary
6722 on this target.
6723
a0fe373c
JB		 67242008-04-28 Joel Brobecker <brobecker@adacore.com>
6725
6726 * terminal.h (create_tty_session): Fix return type.
6727
c6446539
VP		 67282008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6729
6730 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6731
2f069f6f
JB		 67322008-04-26 Joel Brobecker <brobecker@adacore.com>
6733
6734 * breakpoint.c (condition_command, commands_from_control_command)
6735 (break_command_really): Minor reformatting.
6736
93b5768b
PA		 67372008-04-25 Pedro Alves <pedro@codesourcery.com>
6738
6739 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6740
436675d3
PA		 67412008-04-25 Pedro Alves <pedro@codesourcery.com>
6742
6743 * amd64-tdep.c (amd64_get_longjmp_target): New.
6744 (amd64_init_abi): Register amd64_get_longjmp_target as
6745 gdbarch_get_longjmp_target callback.
6746 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6747
78b6a731
PA		 67482008-04-25 Pedro Alves <pedro@codesourcery.com>
6749
6750 * breakpoint.h (enum bpstat_what_main_action): Delete
6751 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6752
6753 * breakpoint.c (clrs): Delete.
6754 (bpstat_what): Update table.
6755
6756 * infrun.c (handle_inferior_event): Remove
6757 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6758
9e22b03a
VP		 67592008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6760
6761 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6762 Adjust all prototypes using mi_cmd_args_ftype to use
6763 mi_cmd_argv_ftype.
6764 (struct mi_cmd): Remove the args_func field.
6765 * mi/mi-cmds.c: Don't provide value for the args_func field.
6766 * mi/mi-main.c (mi_execute_async_cli_command)
6767 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6768 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6769 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6770 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6771 (mi_cmd_target_download): Adjust.
6772 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6773 (mi_cmd_execute): Do not check for args_func.
6774 (mi_execute_async_cli_command): Adjust.
6775 * mi/mi-parse.c: Don't check for args_func.
6776
721c02de 67772008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393 6778
680b56ce
AS		 6779 * breakpoint.c (bpstat_check_location)
6780 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6781 New, extracted from bpstat_stop_status.
6782 (bpstat_stop_status): Use the above.
18a18393
VP		 6783
67842008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6785
680b56ce
AS		 6786 * mi/mi-main.c (last_async_command): Rename to current_token.
6787 (previous_async_command): Remove.
6788 (mi_cmd_gdb_exit): Adjust.
6789 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6790 (mi_cmd_target_select): Adjust.
6791 (mi_cmd_execute): Don't set previous_async_command. Free token
6792 here even in async mode.
6793 (mi_execute_async_cli_command): Adjust.
6794 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6795 token.
6796 (mi_load_progress): Adjust.
721c02de 6797
f13468d9
VP		 67982008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6799
680b56ce
AS		 6800 * infcmd.c (step_1_continuation): Always disable longjmp
6801 breakpoint if we're not going to do another step.
f13468d9 6802
f107f563
VP		 68032008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6804
6805 exec_cleanup murder.
6806 * breakpoint.c (until_break_command_continuation): Add
6807 the 'error' parameter. Directly delete the breakoint as
6808 opposed to running cleanups.
6809 (until_break_command): Install continuation only
6810 after starting the target. Don't use exec cleanups,
6811 use ordinary cleanups. Discard cleanups is successfully
6812 started the target in async mode.
6813 (make_cleanup_delete_breakpoint): Remove.
6814 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6815 declaration.
6816 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6817 declarations.
6818 (struct continations): Add the 'error' parameter to the
6819 continuation_hook field.
6820 (add_continuation, do_all_continuations)
6821 (add_intermediate_continuation)
6822 (do_all_intermediate_continuations): Add the 'error' parameter.
6823 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6824 * inf-loop.c (inferior_event_handler): Instead of calling
6825 discard_all_continuations, use do_all_continuations with 1 as
6826 'error' parameter. Pass 0 as 'error' parameter in existing uses
6827 of discard_all_continuations.
6828 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6829 cleanups.
6830 (step_once): Install continuation only after resuming the target.
6831 (step_1_continuation): Disable longjmp breakpoint on error.
6832 (finish_command_continuation): Add the error parameter. Delete
6833 the finish breakpoint directly, do not use cleanups.
6834 (finish_command): Do not use exec_cleanups. Always setup
6835 continuation. For sync case, immediately run them.
6836 (attach_command_continuation): Add the error parameter.
6837 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6838 remove step_resume_breakpoint -- adjust delete it directly.
6839 * interps.c (interp_set): Adjust call to do_all_continations.
6840 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6841 do exec cleanups.
6842 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6843 cleanups.
6844 (mi_cmd_execute): Do not use exec_cleanup.
6845 (mi_execute_async_cli_command): Simplify the string concatenation
6846 logic. Do no use exec cleanup.
6847 (mi_exec_async_cli_cmd_continuation): New parameter error.
6848 Free last_async_command.
6849 * top.c (command_line_handler_continuation): New parameter error.
6850 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6851 (do_exec_cleanups): Remove.
6852 (add_continuation, do_all_continations)
6853 (add_intermediate_continuation)
6854 (do_all_intermediate_continuations): New parameter error.
6855
74960c60
VP		 68562008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6857
6858 * breakpoint.h (bp_location_p): New typedef.
6859 Register a vector of bp_location_p.
6860 * breakpoint.c (always_inserted_mode)
6861 (show_always_inserted_mode): New.
6862 (unlink_locations_from_global_list): Remove.
6863 (update_global_location_list)
6864 (update_global_location_list_nothrow): New.
6865 (update_watchpoint): Don't free locations.
6866 (should_insert_location): New.
6867 (insert_bp_location): Use should_insert_location.
6868 (insert_breakpoint_locations): Copied from
6869 insert_breakpoints.
6870 (insert_breakpoint): Use insert_breakpoint_locations.
6871 (bpstat_stop_status): Call update_global_location_list
6872 when disabling breakpoint.
6873 (allocate_bp_location): Don't add to bp_location_chain.
6874 (set_raw_breakpoint)
6875 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6876 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6877 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6878 (set_longjmp_resume_breakpoint)
6879 (enable_watchpoints_after_interactive_call_stop)
6880 (disable_watchpoints_before_interactive_call_start)
6881 (create_internal_breakpoint)
6882 (create_fork_vfork_event_catchpoint)
6883 (create_exec_event_catchpoint, set_momentary_breakpoint)
6884 (create_breakpoints, break_command_1, watch_command_1)
6885 (create_exception_catchpoint)
6886 (handle_gnu_v3_exceptions)
6887 (disable_breakpoint, breakpoint_re_set_one)
6888 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6889 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6890 Call update_global_location_list.
6891 (delete_breakpoint): Don't remove locations and don't
6892 try to reinsert them. Call update_global_location_list.
6893 (update_breakpoint_locations): Likewise.
6894 (restore_always_inserted_mode): New.
6895 (update_breakpoints_after_exec): Temporary disable
6896 always inserted mode.
6897 * Makefile.in: Update dependencies.
6898
6899 * infrun.c (proceed): Remove breakpoints while stepping
6900 over breakpoint.
6901 (handle_inferior_event): Don't remove or insert
6902 breakpoints.
6903 * linux-fork.c (checkpoint_command): Remove breakpoints
6904 before fork and insert after.
6905 (linux_fork_context): Remove breakpoints before switch
6906 and insert after.
6907 * target.c (target_disconnect, target_detach): Remove
6908 breakpoints from target.
6909
680b56ce 6910
d24317b4
VP		 69112008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6912
6913 * breakpoint.c (print_one_breakpoint_location): In MI
6914 mode, report the location string the breakpoint was
6915 originally created with.
6916
ee967b5f
MG		 69172008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6918
6919 * Makefile.in (xtensa-tdep.o): Update dependencies.
6920 * configure.tgt (xtensa*): Update dependencies.
6921 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6922 Local variable areg renamed to arreg.
6923 (areg_number): New function.
6924 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6925 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6926 replaced by arreg_number.
6927 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6928 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6929 (xtensa_scan_prologue): New function.
6930 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6931 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6932 value based on prologue analysis. Fix the bugs preventing WS and
6933 AR4-AR7/A11 registers from getting right values for intermediate frames,
6934 whose registers have been already spilled.
6935 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6936 and arreg_number appropriately.
6937 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6938 svr4_ilp32_fetch_link_map_offsets.
6939
09d71d23
AS		 69402008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6941
6942 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6943 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6944
fdc59709
PB		 69452008-04-23 Paolo Bonzini <bonzini@gnu.org>
6946
680b56ce
AS		 6947 * acinclude.m4: Add override.m4.
6948 * configure: Regenerate.
fdc59709 6949
0bcd0149
JK		 69502008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6951
6952 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6953 initialized with a trailing space now. Use PROMPT_ARG of
6954 COMMAND_LINE_INPUT instead of printing it ourselves.
6955
88d8a8e0
JB		 69562008-04-22 Joel Brobecker <brobecker@adacore.com>
6957
6958 * NEWS: Document support for 64-bit core file.
6959
c055b101
CV		 69602008-04-22 Corinna Vinschen <vinschen@redhat.com>
6961
6962 * NEWS: Add information on calling convention and new SH CLI options.
6963
6964 * sh-tdep.c (sh_cc_gcc): New static string.
6965 (sh_cc_renesas): Ditto.
6966 (sh_cc_enum): New static string array.
6967 (sh_active_calling_convention): New static string pointer denoting
6968 active user chosen ABI.
6969 (sh_is_renesas_calling_convention): New function to return function
6970 specific ABI, or user choice if necessary.
6971 (sh_use_struct_convention): Rename first argument and turn around its
6972 meaning. Check for renesas ABI and return accordingly.
6973 (sh_use_struct_convention_nofpu): New function.
6974 (sh_next_flt_argreg): Get function type as third parameter. Check
6975 for renesas ABI and choose floating registers accordingly.
6976 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6977 struct return slot accordingly.
6978 (sh_push_dummy_call_nofpu): Ditto.
6979 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6980 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6981 (sh_return_value_fpu): Evaluate ABI and give to
6982 sh_use_struct_convention.
6983 (show_sh_command): New function.
6984 (set_sh_command): Ditto.
6985 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6986 CLI command.
6987
6988 * gdbarch.sh (return_value): Add func_type argument.
6989 * gdbarch.c: Regenerate.
6990 * gdbarch.h: Ditto.
6991 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6992 val_type so as not to collide with value_type function. Call
6993 using_struct_return with additional function type argument.
6994 * infcall.c (call_function_by_hand): Call using_struct_return and
6995 gdbarch_return_value with additional function type argument.
6996 * infcmd.c (print_return_value): Take addition func_type argument.
6997 Call gdbarch_return_value with additional function type argument.
6998 (finish_command_continuation): Call print_return_value with additional
6999 function type argument.
7000 (finish_command): Ditto.
7001 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7002 additional function type argument.
7003 * stack.c (return_command): Call using_struct_return and
7004 gdbarch_return_value with additional function type argument.
7005 * value.c (using_struct_return): Take additional function type argument.
7006 * value.h (using_struct_return): Accommodate declaration.
7007 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7008 * amd64-tdep.c (amd64_return_value): Ditto.
7009 * arm-tdep.c (arm_return_value): Ditto.
7010 * avr-tdep.c (avr_return_value): Ditto.
7011 * cris-tdep.c (cris_return_value): Ditto.
7012 * frv-tdep.c (frv_return_value): Ditto.
7013 * h8300-tdep.c (h8300_return_value): Ditto.
7014 (h8300h_return_value): Ditto.
7015 * hppa-tdep.c (hppa32_return_value): Ditto.
7016 (hppa64_return_value): Ditto.
7017 * i386-tdep.c (i386_return_value): Ditto.
7018 * ia64-tdep.c (ia64_return_value): Ditto.
7019 * iq2000-tdep.c (iq2000_return_value): Ditto.
7020 * m32c-tdep.c (m32c_return_value): Ditto.
7021 * m32r-tdep.c (m32r_return_value): Ditto.
7022 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7023 * m68k-tdep.c (m68k_return_value): Ditto.
7024 (m68k_svr4_return_value): Ditto.
7025 * m88k-tdep.c (m88k_return_value): Ditto.
7026 * mep-tdep.c (mep_return_value): Ditto.
7027 * mips-tdep.c (mips_eabi_return_value): Ditto.
7028 (mips_n32n64_return_value): Ditto.
7029 (mips_o32_return_value): Ditto.
7030 (mips_o64_return_value): Ditto.
7031 * mn10300-tdep.c (mn10300_return_value): Ditto.
7032 * mt-tdep.c (mt_return_value): Ditto.
7033 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7034 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7035 (ppc_sysv_abi_broken_return_value): Ditto.
7036 (ppc64_sysv_abi_return_value): Ditto.
7037 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7038 (ppc_sysv_abi_broken_return_value): Ditto.
7039 (ppc64_sysv_abi_return_value): Ditto.
7040 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7041 * rs6000-tdep.c (rs6000_return_value): Ditto.
7042 * s390-tdep.c (s390_return_value): Ditto.
7043 * score-tdep.c (score_return_value): Ditto.
7044 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7045 (sh_return_value_fpu): Ditto.
7046 * sh64-tdep.c (sh64_return_value): Ditto.
7047 * sparc-tdep.c (sparc32_return_value): Ditto.
7048 * sparc64-tdep.c (sparc64_return_value): Ditto.
7049 * spu-tdep.c (spu_return_value): Ditto.
7050 * v850-tdep.c (v850_return_value): Ditto.
7051 * vax-tdep.c (vax_return_value): Ditto.
7052 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7053 * xtensa-tdep.c (xtensa_return_value): Ditto.
7054
7055 * gdbtypes.h (struct type): Add calling_convention member.
7056 * dwarf2read.c (read_subroutine_type): Add calling convention read
7057 from DW_AT_calling_convention attribute to function type.
7058
9eec4d1e
MD		 70592008-04-22 Markus Deuling <deuling@de.ibm.com>
7060
7061 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7062 multi_f77_subscript to support values from registers.
7063 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7064 * value.h (value_subscripted_rvalue): Add prototype.
7065
7066 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7067 Fix output.
7068 * f-valprint.c (f_val_print): Likewise.
7069
ef72380d
CS		 70702008-04-21 Craig Silverstein <csilvers@google.com>
7071
7072 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7073 !HAVE_ZLIB_H case.
7074
ff8e85c3
PA		 70752008-04-21 Pedro Alves <pedro@codesourcery.com>
7076
7077 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7078 section is not a code section.
7079
31fffb02
CS		 70802008-04-19 Craig Silverstein <csilvers@google.com>
7081
7082 * NEWS: Add information on compressed debug sections.
7083
8e91f023
VP		 70842008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7085
7086 * mi/mi-cmd-var.c (varobj_update_one): Print new
7087 value for variable objects that changed type.
7088
603ba1de
VP		 70892008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7090
7091 * varobj.c (varobj_invalidate): Don't touch floating
7092 varobjs.
7093
7fc830e2
MK		 70942008-04-19 Mark Kettenis <kettenis@gnu.org>
7095
7096 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7097 (multiple_symbols_cancel): Remove extra const.
7098 * symtab.h: Likewise.
7099
bcbf8b68
NR		 71002008-04-19 Nick Roberts <nickrob@snap.net.nz>
7101
7102 * interps.c (top_level_interpreter): Rename static variable...
7103 (top_level_interpreter_ptr): ...to this.
7104 (top_level_interpreter): New function.
7105
7106 * interps.h: New extern for top_level_interpreter.
7107
7108 * linespec.c: Include interps.h and mi/mi-cmds.h.
7109 (decode_line_2): When using MI, always set all breakpoints in menu.
7110
7111 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7112
31fffb02 71132008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 7114
7115 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7116 * config.in, configure: Regenerate.
7117 * dwarf2read.c: Include zlib.h if present.
7118 Modified *_SECTION macros.
7119 (section_is_p): New.
7120 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7121 (dwarf2_resize_section): New.
7122 to determine whether a given section has a given name.
7123 (zlib_decompress_section): New.
7124 (dwarf2_read_section): Read the compressed section if present
7125 in the binary.
7126 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 7127
a03b3a97
TJB		 71282008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7129
7130 * defs.h (exec_set_section_offsets): Remove prototype.
7131 * exec.c (exec_set_section_offsets): Remove function.
7132
9e386756
JB		 71332008-04-18 Joel Brobecker <brobecker@adacore.com>
7134
7135 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7136 in the search for the matching symbol.
7137
2ec93238
MK		 71382008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7139
7140 * breakpoint.c (update_watchpoint): Always reparse
7141 condition.
7142
e9bbd7c5
JB		 71432008-04-17 Joel Brobecker <brobecker@adacore.com>
7144
7145 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7146 the breakpoint address only once.
7147
475bbd17
JB		 71482008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7149
7150 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7151 rather than a hard-coded architecture, for xcoff executables.
7152
86991504
DE		 71532008-04-17 Doug Evans <dje@google.com>
7154
4584e32e
DE		 7155 * buildsym.c (watch_main_source_file_lossage): New fn.
7156 (end_symtab): Call it.
7157
86991504
DE		 7158 * source.c (find_and_open_source): Add some comments clarifying
7159 handling of FULLNAME argument. Make static. Remove pointless
7160 xstrdup/xfree.
7161
0a320680
PA		 71622008-04-17 Pedro Alves <pedro@codesourcery.com>
7163
7164 * inf-loop.c (inferior_event_handler): Also run the intermediate
7165 continuations in the INF_EXEC_COMPLETE case.
7166
700b53b1
TT		 71672008-04-16 Tom Tromey <tromey@redhat.com>
7168
7169 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7170 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7171 * cli/cli-decode.c (set_cmd_async_ok): New function.
7172 (get_cmd_async_ok): New function.
7173 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7174 "show" as async-ok.
7175 * top.c (execute_command): Use get_cmd_async_ok.
7176 * infcmd.c: Include cli/cli-decode.h.
7177 (_initialize_infcmd): Mark "interrupt" as async-ok.
7178 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7179
dacec2a8
DJ		 71802008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7181
7182 PR gdb/2445
7183 * exec.c: Correct "arch-utils.h" include.
7184
1f906a60 71852008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 7186
7187 PR gdb/2424
7188 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7189 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7190 * breakpoint.c (bpdisp_texst): New function. The function takes over
7191 the role of bpstats static array in print_one_breakpoint_location.
7192 (print_it_typical): Print "Temporary breakpoint" instead
7193 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7194 protocols, print disp field.
7195 (print_one_breakpoint_location): Removed bpdisps static definition.
7196 Call new bpstat_text function to get value for 'disp' field.
7197 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7198
4d7b71aa
DJ		 71992008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7200
7201 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7202 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7203 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7204 * gnulib/Makefile.in: Regenerate.
7205
aa11fd3f
DJ		 72062008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7207
7208 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7209 (defs_h): Use $(GNULIB_H).
7210 (all-lib): Depend on gnulib/Makefile.
7211 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7212 * config.in, gnulib/Makefile.in: Regenerated.
7213
e28b3332
DJ		 72142008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7215
7216 * Makefile.in (LIBGNU, INCGNU): Define.
7217 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7218 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7219 (CLEANDIRS): New.
7220 ($(LIBGNU), all-lib): New rules.
7221 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7222 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7223 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7224 * gnulib: New directory, from gnulib-tool.
7225 * configure, aclocal.m4: Regenerated.
7226
e3bc4218
DJ		 72272008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7228
7229 * linux-thread-db.c (have_threads_callback): Check thread->private.
7230
fcacd99f
VP		 72312008-04-13 Nick Roberts <nickrob@snap.net.nz>
7232 Vladimir Prus <vladimir@codesourcery.com>
7233
7234 Fix @-varobjs.
680b56ce
AS		 7235 * varobj.c (value_of_root): Update the expression for
7236 floating varobjs.
7237 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7238 report that.
fcacd99f 7239
de051565
MK		 72402008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7241
7242 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7243 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7244 (mi_cmd_var_set_format): Use new mi_parse_format.
7245 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7246 format.
7247 * Makefile.in (mi-cmd-var.o): Update dependencies.
7248
7249 * varobj.h (varobj_get_formatted_value): Declare.
7250 * varobj.c (my_value_of_variable): Added format parameter.
7251 (cplus_value_of_variable): Likewise.
7252 (java_value_of_variable): Likewise.
7253 (c_value_of_variable): Likewise. Evaluate expression based
7254 on format parameter.
7255 (struct language_specific): Add format parameter to function member
7256 *value_of_variable.
7257 (varobj_get_formatted_value): New.
7258 (varobj_get_value): Added format parameter to method call.
680b56ce 7259
56953f80
JB		 72602008-04-08 Joel Brobecker <brobecker@adacore.com>
7261
7262 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7263 instance flags of the undefined type before calling replace_type.
7264
e4e33b9e
VP		 72652008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7266
7267 * target.h (enum strata): Remove the download_stratum.
680b56ce 7268
92b5c263
DE		 72692008-04-07 Doug Evans <dje@google.com>
7270
7271 * buildsym.h (last_source_file): Add dwarf info to comment.
7272 (last_source_start_addr): Ditto.
7273
effa26a9
PA		 72742008-04-07 Pedro Alves <pedro@codesourcery.com>
7275
7276 * alphanbsd-tdep.c: Include "target.h".
7277 * mn10300-tdep.c: Include "target.h".
7278 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7279
2b2d9e11
VP		 72802008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7281
7282 Fix breakpoint condition that use member variables.
680b56ce
AS		 7283 * valops.c (check_field): Remove.
7284 (check_field_in): Rename to check_field.
7285 (value_of_this): Use la_name_of_this.
7286 * value.h (check_field): Adjust prototype.
7287
7288 * language.h (la_value_of_this): Rename to la_name_of_this.
7289 * language.c (unknown_language_defn): Specify "this" for
7290 name_of_this.
7291 (auto_language_defn): Likewise.
7292 (local_language_defn): Likewise.
7293 * ada-lang.c (ada_language_defn): Adjust comment.
7294 * c-lang.c (c_language_defn): Adjust comment.
7295 (cplus_language_defn): Specify "this" for name_of_this.
7296 (asm_language_defn): Adjust comment.
7297 (minimal_language_defn): Adjust comment.
7298 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7299 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7300 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7301 * objc-lang.c (objc_language_defn): Specify "self" for
7302 name_of_this.
7303 * p-lang.c (pascal_language_defn): Specify "this" for
7304 name_of_this.
7305 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7306
7307 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7308 proper scope, and check for field in type of "this", without
7309 trying to create a value.
2b2d9e11 7310
a13e061a
PA		 73112008-04-04 Pedro Alves <pedro@codesourcery.com>
7312
7313 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7314 (mi_error_message): Delete declaration.
7315 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7316 returning MI_CMD_ERROR.
7317 * mi/mi-main.c (mi_error_message): Delete.
7318 (mi_cmd_exec_interrupt):
7319 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7320 (mi_cmd_thread_info): Call error instead of returning
7321 MI_CMD_ERROR.
7322 (mi_cmd_data_list_register_values): Call error instead of
7323 returning MI_CMD_ERROR. Adapt to new get_register interface.
7324 (get_register): Change return typo to void. Call error instead of
7325 returning MI_CMD_ERROR.
7326 (mi_cmd_data_write_register_values): Call error instead of
7327 returning MI_CMD_ERROR.
7328 (mi_cmd_list_features): Return MI_CMD_DONE.
7329 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7330 (mi_execute_command): Always print exceptions with -error.
7331
aad4b048
JB		 73322008-04-04 Joel Brobecker <brobecker@adacore.com>
7333
7334 * NEWS: Mention new commands set/show multiple-symbols.
7335
717d2f5a
JB		 73362008-04-03 Joel Brobecker <brobecker@adacore.com>
7337
7338 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7339 (multiple_symbols_cancel): New constants.
7340 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7341 (multiple_symbols_select_mode): New function.
7342 (_initialize_symtab): Add new set/show multiple-symbols commands.
7343 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7344 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7345 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7346 setting.
7347 * linespec.c (decode_line_2): Likewise.
7348
f73634e5
DE		 73492008-04-03 Doug Evans <dje@sebabeach.org>
7350
7351 * symtab.h (enum free_code): Delete free_contents, unused.
7352 * symmisc.c (free_symtab_block): Delete.
7353 (free_symtab, case free_code): Delete.
7354
1f906a60 73552008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 7356
7357 * valops.c (value_cast_structs): New function. Cast related
680b56ce 7358 STRUCT types up/down and return cast value. The body of this
6af87b03
AR		 7359 function comes mostly from value_cast_pointers.
7360 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7361 to value_cast_structs. Now value_cast_pointers needs only create
7362 appropriate reference after using value_cast_structs for actual
7363 casting.
7364 (value_cast): Handle references.
7365
61ad90e1
MK		 73662008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7367
7368 * MAINTAINERS: Added myself to section Write After Approval.
7369
b7d038ae
DJ		 73702008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7371
7372 * ia64-tdep.c (examine_prologue): Correct array access.
7373
1f906a60 73742008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 7375
7376 * cp-support.c (first_component_command): Return if no arguments.
7377
df3ac606
CD		 73782008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7379
7380 * ser-mingw.c (ser_windows_open): Open requested name.
7381
ca933485
AR		 73822008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7383
7384 * MAINTAINERS: Added myself.
7385
5f667f2d
PA		 73862008-03-28 Pedro Alves <pedro@codesourcery.com>
7387
7388 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7389 parameter. If it is NULL, don't call error.
7390 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7391 `do_mesg' parameter to find_default_run_target. If no target was
7392 found, return 0.
7393
e741f4d4
DJ		 73942008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7395
7396 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7397 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7398 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7399 Delete.
7400 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7401
f66d8205 74022008-03-27 Joel Brobecker <brobecker@adacore.com>
7403
7404 GDB 6.8 released.
7405
221c031f
UW		 74062008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7407
7408 * features/Makefile (%.dat): Set xmltarget to the base filename
7409 of the XML source, without subdirectory.
7410 * regformats/rs6000/powerpc-32.dat: Regenerate.
7411 * regformats/rs6000/powerpc-64.dat: Regenerate.
7412 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7413
40c58d95
MD		 74142008-03-27 Markus Deuling <deuling@de.ibm.com>
7415
7416 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7417 objfile arch.
7418
bb1ec7d2
NR		 74192008-03-27 Nick Roberts <nickrob@snap.net.nz>
7420
7421 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7422 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7423
5e2b427d
UW		 74242008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7425
7426 * objfiles.h (struct objfile): New GDBARCH member.
7427 (get_objfile_arch): Add prototype.
7428 * objfiles.c: Include "arch-utils.h".
7429 (allocate_objfile): Look up gdbarch associated with bfd.
7430 (get_objfile_arch): New function.
7431 * Makefile (objfiles.o): Update dependencies.
7432
7433 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7434 by objfile arch.
7435 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7436 by frame arch.
7437 (locexpr_describe_location): Replace current_gdbarch by
7438 objfile arch.
7439 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7440 (dwarf2_add_field): Likewise.
7441 (read_tag_pointer_type): Likewise.
7442 (read_base_type): Likewise.
7443 (new_symbol): Likewise.
7444
7445 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7446 (decode_base_type, decode_function_type): Likewise.
7447 (coff_read_struct_type, coff_read_enum_type): Likewise.
7448 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7449 (decode_base_type): Likewise.
7450 (coff_read_enum_type): Likewise.
7451 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7452 (coff_read_enum_type): Likewise.
7453
7454 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7455 (end_psymtab): Likewise.
7456 (process_one_symbol): Likewise.
7457
7458 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7459 (parse_procedure): Likewise.
7460 (parse_partial_symbols): Likewise.
7461
7462 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7463
7464 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7465 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7466 built-in types.
7467 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7468 static range_index_type by built-in type.
7469 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7470 (read_enum_type): Likewise.
7471
7472 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7473 objfile arch.
7474
5a413362
VP		 74752008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7476
7477 * varobj.h (varobj_floating_p): Declare.
7478 * varobj.c (varobj_floating_p): New.
7479 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7480 '@' as the name, update all floating varobjs.
7481
a5defcdc
VP		 74822008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7483
7484 * varobj.c (struct varobj_root): Rename use_selected_frame to
7485 floating, and clarify the meaning.
7486 (varobj_create, varobj_update, new_root_variable): Adjust.
7487 (value_of_root): Don't use type_changed as in variable,
7488 adjust comment.
7489 (c_value_of_root): Adjust.
5a413362 7490
403fe197
PA		 74912008-03-25 Pedro Alves <pedro@codesourcery.com>
7492
7493 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7494 gdb's thread list.
7495 (linux_nat_wait): Add main lwp to gdb's thread list.
7496 * linux-thread-db.c (find_new_threads_callback): Also attach to
7497 already listed threads which thread_db didn't know about yet.
7498
710151dd
PA		 74992008-03-25 Pedro Alves <pedro@codesourcery.com>
7500
7501 * linux-nat.c (drain_queued_events): Fix comment typo.
7502 (linux_nat_attach): In async mode, don't rely on storing a pending
7503 status. Instead place the wait status on the pipe.
7504 (linux_nat_resume): Remove unreacheable shortcut code in async
7505 mode.
7506 (stop_wait_callback): In async mode, don't store pending status.
7507 Instead, cancel breakpoints or resend the signal appropriatelly.
7508 (cancel_breakpoint): New, refactored from
7509 cancel_breakpoints_callback.
7510 (cancel_breakpoints_callback): Call cancel_breakpoint.
7511 (pipe_to_local_event_queue): Remove special token processing.
7512 (linux_nat_wait): Issue an internal error if a pending status is
7513 found in async mode.
7514
807bddf3
DJ		 75152008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7516
7517 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7518
c5b48eac
VP		 75192008-03-24 Nick Roberts <nickrob@snap.net.nz>
7520 Vladimir Prus <vladimir@codesourcery.com>
7521
680b56ce
AS		 7522 * varobj.c (struct varobj_root): New component thread_id.
7523 (varobj_get_thread_id, check_scope): New functions.
7524 (c_value_of_root): Use check_scope. Switch to the
c5b48eac
VP		 7525 proper thread if necessary.
7526
680b56ce 7527 * varobj.h (varobj_get_thread_id): New extern.
c5b48eac 7528
680b56ce 7529 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
c5b48eac 7530
12f4afab
DJ		 75312008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7532
7533 PR gdb/544
7534 * top.c: Revert 2008-03-21 changes.
7535
6208b47d
VP		 75362008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7537
7538 * thread.c (make_cleanup_restore_current_thread): Make it
7539 globally visible.
7540 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7541 * varobj.c (varobj_update): Don't save/restore frame.
7542 (c_value_of_root): Save/restore thread and frame here,
7543 using make_cleanup_restore_current_thread.
7544 * Makefile.in: Update dependecies.
7545
44a67aa7
VP		 75462008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7547
680b56ce
AS		 7548 * varobj.c (struct varobj_root): Clarify
7549 comment on the frame field.
7550 (varobj_create): Don't set frame if we have no
7551 block.
44a67aa7 7552
b562a0cb
DJ		 75532008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7554
7555 PR gdb/544
7556 Suggested by Jan Kratochvil:
7557 * top.c (gdb_rl_operate_and_get_next_completion): Call
7558 rl_redisplay_function.
7559 (gdb_rl_redisplay): New.
7560 (init_main): Set rl_redisplay_function.
7561
ed1bd5f5
JB		 75622008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7563
7564 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7565 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7566 (store_regs_kernel_thread): Likewise.
7567
b84876c2
PA		 75682008-03-21 Pedro Alves <pedro@codesourcery.com>
7569
7570 Linux native async support.
7571
7572 * target.h (struct target_ops): Delete to_async_mask_value and add
7573 to_async_mask.
7574 (target_is_async_p, target_async): Formatting.
7575 (target_async_mask_value): Delete.
7576 (target_async_mask): Delete function declaration, and add new
7577 target macro with the same name.
7578
7579 * target.c (update_current_target): Replace to_async_mask_value by
7580 to_async_mask. Default to_async_mask to return_one.
7581 (target_async_mask): Delete.
7582 (find_default_can_async_p, find_default_is_async_p): New.
7583 (init_dummy_target): register find_default_can_async_p and
7584 find_default_is_async_p on the dummy target.
7585
7586 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7587 (debug_linux_nat_async): New global.
7588 (show_debug_linux_nat_async): New function.
7589 (linux_nat_async_enabled, linux_nat_async_mask_value)
7590 (linux_nat_event_pipe, linux_nat_num_queued_events)
7591 (linux_nat_async_events_enabled): New globals.
7592 (struct waitpid_result): New struct.
7593 (waitpid_queue): New global.
7594 (queued_waitpid, push_waitpid, drain_queued_events): New.
7595 (my_waitpid): Call queued_waitpid.
7596 (linux_child_follow_fork): Disable async events during the call.
7597 (blocked_mask): Delete.
7598 (sync_sigchld_action, async_sigchld_action): New globals.
7599 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7600 async mode, block events during the call.
7601 (linux_nat_create_inferior): New.
7602 (linux_nat_attach): In sync mode, restore the mask states. In
7603 async mode, wake the event loop immediatelly.
7604 (detach_callback): Drain all queued events of the lwp we're
7605 detaching from.
7606 (linux_nat_detach): Block async mode, and drain events of the main
7607 process.
7608 (linux_nat_resume): If in async mode, mask async events during the
7609 call. If short circuiting, force event loop to wake up. If
7610 resuming, set target_executing, and register target events in the
7611 event loop.
7612 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7613 (linux_nat_wait): In async mode, block events during the call.
7614 Only enable/disable passing SIGINT to the inferior in sync mode.
7615 Get events from local waitpid queue. If no interesting events was
7616 found, return to events loop. Reregister target events in the
7617 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7618 (linux_nat_kill): Disable events on entry.
7619 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7620 here. Detach async mode from the event loop if there are no more
7621 forks available, otherwise leave it on.
7622 (sigchld_handler): Assure this is called only in sync mode.
7623 (linux_async_permitted, linux_async_permitted_1): New globals.
7624 (set_maintenance_linux_async_permitted)
7625 (show_maintenance_linux_async_permitted): New functions.
7626 (linux_nat_is_async_p, linux_nat_can_async_p)
7627 (linux_nat_async_mask): New.
7628 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7629 (get_pending_events, async_sigchld_handler): New.
7630 (linux_nat_async_events): New.
7631 (async_terminal_is_ours): New global.
7632 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7633 (async_client_callback, async_client_context): New.
7634 (linux_nat_async_file_handler, linux_nat_async)
7635 (linux_nat_disable_async, linux_nat_enable_async): New.
7636 (linux_nat_add_target): Register linux_nat_create_inferior,
7637 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7638 linux_nat_async_mask, linux_nat_terminal_inferior and
7639 linux_nat_terminal_ours.
7640 (_initialize_linux_nat): Remove local action variable, and update
7641 code that used it to use sync_sigchld_action. Add new
7642 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7643 set/show command in the maintenance class. Add new "linux-async"
7644 maintenance set/show command. Block SIGCHLD by default. Setup
7645 async_sichld_action, and sync_sigchld_action. Install the default
7646 async mode.
7647 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7648 the cancel signals.
7649
7650 * linux-thread-db.c (re_check_for_thread_db): New.
7651 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7652 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7653 (thread_db_async_mask): New.
7654 (init_thread_db_ops): Register thread_db_can_async_p,
7655 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7656
7657 * remote.c (remote_async_mask_value): New.
7658 (remote_return_zero): New.
7659 (init_remote_ops): Register remote_return_zero as callbacks of
7660 to_can_async_p and to_is_async_p.
7661 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7662 use remote_async_mask_value.
7663 (remote_async_mask): New.
7664 (init_remote_async_ops): Remove to_async_mask_value setting and
7665 register remote_async_mask as to_async_mask callback in
7666 remote_async_ops.
7667
7668 * Makefile.in (linux-nat.o): Update.
7669
17faa917
DJ		 76702008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7671
7672 * gdbthread.h (add_thread_with_info): New.
7673 * linux-thread-db.c: Add some documentation.
7674 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7675 (struct private_thread_info): Remove th_valid and ti_valid.
7676 Replace ti with tid.
7677 (thread_get_info_callback): Do not add TID to the new ptid. Do
7678 not cache th or ti.
7679 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7680 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7681 new PTID.
7682 (attach_thread): Handle an already-existing thread. Use
7683 add_thread_with_info. Cache the th and tid.
7684 (detach_thread): Verify that private was set. Remove verbose
7685 argument and printing. Update caller.
7686 (thread_db_detach): Do not adjust inferior_ptid.
7687 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7688 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7689 (thread_db_wait): Do not use lwp_from_thread.
7690 (thread_db_pid_to_str): Use the cached TID.
7691 (thread_db_extra_thread_info): Check that private is set.
7692 (same_ptid_callback): Delete.
7693 (thread_db_get_thread_local_address): Do not use it or check
7694 is_thread. Check that private is set. Assume that the thread
7695 handle is already cached.
7696 (init_thread_db_ops): Remove to_resume and to_kill.
7697 * thread.c (add_thread_with_info): New.
7698 (add_thread): Use it.
7699 * linux-nat.c (find_thread_from_lwp): Delete.
7700 (exit_lwp): Do not use it. Check print_thread_events. Print before
7701 deleting the thread.
7702 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7703 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7704 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7705 printf_unfiltered for thread exits.
7706 * procfs.c (procfs_wait): Likewise.
7707
6214f497
DJ		 77082008-03-21 Chris Demetriou <cgd@google.com>
7709
7710 * symtab.c (rbreak_command): Quote symbol name before passing
7711 it to break_command.
7712
63092375
DJ		 77132008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7714
7715 * eval.c (evaluate_subexp_for_address): Clarify error message.
7716 Use value_must_coerce_to_target.
7717 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7718 * valops.c (value_assign): Call value_coerce_to_target when
7719 assigning to anything but internalvars. Leave GDB-side arrays
7720 as arrays when assigning to internalvars.
7721 (value_must_coerce_to_target, value_coerce_to_target): New.
7722 (value_coerce_array, value_addr): Call value_coerce_to_target.
7723 (value_array): Create the array in GDB's memory instead of
7724 the inferior's.
7725 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7726 Declare.
7727
b21991b0
DJ		 77282008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7729
7730 * top.c (quit_confirm): Warn that we will kill the program.
7731
49a834f9
PA		 77322008-03-19 Pedro Alves <pedro@codesourcery.com>
7733
7734 * inflow.c (terminal_ours_1): Guard access to
7735 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7736
ae0d2f24
UW		 77372008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7738 Jim Blandy <jimb@codesourcery.com>
7739 Daniel Jacobowitz <drow@false.org>
7740
7741 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7742 (dwarf2_read_address): Update prototype.
7743
7744 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7745 (signed_address_type): Likewise.
7746 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7747 (execute_stack_op): Update calls to unsigned_address_type,
7748 signed_address_type and dwarf2_read_address. Fix implementation
7749 of DW_OP_deref_size.
7750
7751 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7752 (dwarf2_per_cu_addr_size): Likewise.
7753 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7754 (struct dwarf2_loclist_baton): Likewise.
7755
7756 * dwarf2loc.c (find_location_expression): Update calls to
7757 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7758 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7759 (locexpr_describe_location): Likewise.
7760 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7761 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7762 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7763 to dwarf2_per_cu_addr_size (per_cu).
7764 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7765 (loclist_read_variable): Likewise.
7766 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7767
7768 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7769 instead of baton->objfile.
7770 (dwarf2_per_cu_obfile): New function.
7771 (dwarf2_per_cu_addr_size): Likewise.
7772
7773 * dwarf2-frame.c (struct comp_unit): Move higher.
7774 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7775 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7776 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7777 parameter by using fde->eh_frame_p. Use read_encoded_value
7778 to implement DW_CFA_set_loc.
7779 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7780 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7781 execute_stack_op and execute_cfa_program.
7782 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7783 (size_of_encoded_value): Remove.
7784 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7785 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7786 (add_cie): Set cie->unit backlink.
7787 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7788 read_encoded_value.
7789 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7790
1c8201d1
MD		 77912008-03-17 Markus Deuling <deuling@de.ibm.com>
7792
7793 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7794 gdbarch_bfd_arch_info.
7795
46bba1ef
JB		 77962008-03-17 Joel Brobecker <brobecker@adacore.com>
7797
7798 * aix-thread.c (pdc_read_regs): Minor reformatting.
7799
0bcd3e20
VP		 78002008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7801
7802 * thread.c (print_thread_info): Don't insist
7803 on having current thread if there are no
7804 threads at all.
7805
9356cf8d
PA		 78062008-03-17 Pedro Alves <pedro@codesourcery.com>
7807
7808 * infcmd.c (attach_command_post_wait)
7809 (attach_command_continuation): New.
7810 (attach_command): Support background async execution, and async
7811 execution in synchronous mode.
7812
5c3ce3f7
DJ		 78132008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7814
7815 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7816 * symmisc.c (dump_symtab_1): Likewise.
7817 * wrapper.c (gdb_value_struct_elt): Likewise.
7818
fa2c6a57
PA		 78192008-03-17 Pedro Alves <pedro@codesourcery.com>
7820
7821 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7822
02f3fc28
PA		 78232008-03-17 Pedro Alves <pedro@codesourcery.com>
7824
7825 * linux-nat.c (linux_nat_filter_event): New, refactored from
7826 linux_nat_wait.
7827 (linux_nat_wait): Call linux_nat_filter_event.
7828
2f77b315
UW		 78292008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7830
7831 * top.c (execute_command): Fix uninitialized variable error.
7832
f01be29b
NH		 78332008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7834
680b56ce
AS		 7835 * Makefile.in (amd64nbsd-nat.o): New dependency.
7836 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7837 (_initialize_amd64nbsd_nat): Update target vector to use
7838 nbsd_pid_to_exec_file.
7839 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
f01be29b 7840
6cf32704
VP		 78412008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7842
7843 Remove ignoring leading exec events code.
680b56ce
AS		 7844 * fork-child.c (startup_inferior): Do not set
7845 inferior_ignoring_leading_exec_events.
7846 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7847 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7848 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7849 (handle_inferior_event): Remove code for ignoring leading exec
7850 events.
7851 * target.c (update_current_target): Do not inherit, or default,
7852 to_reported_exec_events_per_exec_call.
7853 (debug_to_reported_exec_events_per_exec_call): Remove.
7854 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7855 * target.h (target_reported_exec_events_per_exec_call): Remove.
7856 (struct target): Remove the to_reported_exec_events_per_exec_call
7857 field.
6cf32704 7858
8e8901c5
VP		 78592008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7860
7861 Implement -thread-info.
680b56ce 7862 * gdbthread.h (print_thread_info): Declare.
8e8901c5 7863
680b56ce
AS		 7864 * thread.c (print_thread_info): New, extracted
7865 from info_threads_command and adjusted to
7866 work for CLI and MI.
7867 (info_threads_command): Use print_thread_info.
8e8901c5
VP		 7868 * Makefile.in: Update dependencies.
7869
680b56ce
AS		 7870 * mi/mi-cmds.c (mi_cmds): Specify a handler
7871 for -thread-info.
7872 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7873 * mi/mi-main.c (mi_cmd_thread_info): New.
7874 (mi_cmd_list_features): Include 'thread-info'.
8e8901c5 7875
7d1e6fb8
KB		 78762008-03-14 Kevin Buettner <kevinb@redhat.com>
7877
7878 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7879 to decide whether to match instruction patterns using "sw" and "sd".
7880
89113898
PA		 78812008-03-14 Pedro Alves <pedro@codesourcery.com>
7882
7883 * infcmd.c (jump_command): Postpone disabling stdin until after
7884 the possible query.
7885
64a0ac84
PA		 78862008-03-14 Pedro Alves <pedro@codesourcery.com>
7887
7888 * inflow.c (gdb_getpgrp): New.
7889 (gdb_has_a_terminal): Use get_getpgrp.
7890 (terminal_ours_1): If attach_flag is set, don't refetch
7891 inferior_process_group.
7892
1fddbabb
PA		 78932008-03-14 Pedro Alves <pedro@codesourcery.com>
7894
7895 * features/library-list.dtd: Allow "section" elements as children
7896 of "library". Add "section" element and describe its attributes.
7897
7898 * solib-target.c (struct lm_info): Add section_bases member.
7899 (library_list_start_segment): Error out if seen a section element.
7900 (library_list_start_section): New.
7901 (library_list_end_library): New.
7902 (solib_target_free_library_list): Free section_bases.
7903 (section_attributes): New.
7904 (library_children): Make "segment" optional. Add "section" child.
7905 (library_list_children): Register library_list_end_library.
7906 (solib_target_relocate_section_addresses): Handle section bases.
7907
7908 * NEWS: Mention new qXfer:libraries:read section offsets support.
7909
712af3be
VP		 79102008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7911
7912 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7913 (make_exec_error_cleanup): Remove declarations.
7914 * utils.c (exec_error_cleanup_chain): Remove.
7915 (do_exec_error_cleanups, discard_exec_error_cleanups)
7916 (make_exec_error_cleanup): Remove.
7917 * event-loop.c (start_event_loop): Adjust call to
7918 async_enable_stdin.
7919 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7920 (async_disable_stdin): Don't register async_enable_stdin via
7921 cleanup.
7922 * inf-loop.c (inferior_event_handler): Don't
7923 call do_exec_error_cleanups. Call async_enable_stdin instead.
7924 * event-loop.c (start_event_loop): Adjust call to
7925 async_enable_stdin.
7926 * tui/tui-interp.c (tui_command_loop): Adjust call to
7927 async_enable_stdin.
7928
32c1e744
VP		 79292008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7930
7931 Async mode fixes.
680b56ce
AS		 7932 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7933 * breakpoint.c (bpstat_do_actions): In async mode,
7934 don't jump to top expecting stop_bpstat to be already
7935 updated.
7936 * event-loop.c (start_event_loop): Call async_enable_stdin
7937 on exception.
7938 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7939 is not set.
7940 (command_handler): Do not setup continuation here.
7941 (command_line_handler_continuation): Move to...
7942 * top.c (command_line_handler_continuation): ... here.
7943 (execute_command): In async mode, register continuation.
7944 Don't check frame's language in running in async mode.
7945 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7946 * inf-loop.c (complete_execution): Inline into...
7947 (inferior_event_handler): ... here. Clear target_executing before
7948 doing any cleanups. Don't try to show prompt if the target was
7949 resumed.
7950 * infcmd.c (signal_command): Add support for async mode.
7951 (finish_command): Only add continuation if the target was
7952 successfully resumed.
7953 * remote.c (init_async_opts): Register to_get_thread_local_address
7954 handler.
7955 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7956 with sync_execution.
7957 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7958 on exception.
32c1e744 7959
c04ea773
DJ		 79602008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7961
7962 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7963 * exec.c (exec_bfd_mtime): Define.
7964 (exec_close): Clear it.
7965 (exec_file_attach): Set it.
7966 * gdbcore.h (exec_bfd_mtime): Declare.
7967 * source.c (find_source_lines): Do not use bfd_get_mtime.
7968
952dc227
VP		 79692008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7970
7971 * top.c (simplified_command_loop): Remove.
7972
4cf46804
VP		 79732008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7974
7975 Remove unused remote.c hooks.
680b56ce
AS		 7976 * remote.c (deprecated_target_resume_hook)
7977 (deprecated_target_wait_loop_hook): Remove.
7978 (remote_resume): Do not call deprecated_target_resume_hook.
7979 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7980 (remote_async_wait): Likewise.
4cf46804 7981
683f2885
VP		 79822008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7983
7984 Implement MI notification for new threads.
680b56ce
AS		 7985 * doc/observer.texi (new_thread): Document.
7986 * observer.sh: Forward declare struct thread_info.
7987 * thread.c (add_thread): Notify observer.
7988
7989 * interps.h (interp_init_ftype): New parameter
7990 top_level.
7991 (interp_set): Likewise.
7992 (top_level_interpreter_data): Declare.
7993 * interps.c (interp_set): New parameter top_level.
7994 Pass it to interpreter's init function. Remember
7995 top level interpreter.
7996 (interpreter_exec_cmd): Adjust.
7997 (top_level_interpreter_data): New.
7998 * main.c (captured_main): Pass 1 for top_level
7999 parameter of interp_set.
683f2885 8000 * cli/cli-interp.c (cli_interpreter_init): New
680b56ce
AS		 8001 parameter top_level.
8002 * tui/tui-interp.c (tui_init): New parameter top_level.
683f2885 8003
680b56ce
AS		 8004 * mi/mi-interp.c (mi_new_thread): New.
8005 (mi_interpreter_init): If top level, register
8006 observer for new threads.
683f2885 8007
680b56ce 8008 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
683f2885 8009
ff9b3928
PA		 80102008-03-14 Pedro Alves <pedro@codesourcery.com>
8011
8012 * top.c (execute_command): Disable break and stop
8013 commands in async mode.
8014
b18392ef
PA		 80152008-03-14 Pedro Alves <pedro@codesourcery.com>
8016
8017 revert:
8018 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8019 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8020 Call target_stop in the INF_QUIT_REQ case.
8021 * Makefile.in (inf-loop.o): Update.
8022
0aca9f07
PA		 80232008-03-14 Pedro Alves <pedro@codesourcery.com>
8024
8025 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8026 Call target_stop in the INF_QUIT_REQ case.
8027 * Makefile.in (inf-loop.o): Update.
8028
0b4e556c
PA		 80292008-03-14 Pedro Alves <pedro@codesourcery.com>
8030
8031 * top.c (execute_command): Enable break, info and interrupt
8032 commands in async mode.
8033
8defab1a
DJ		 80342008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8035 Daniel Jacobowitz <dan@codesourcery.com>
8036
8037 * breakpoint.h (breakpoint_restore_shadows): New
8038 declaration.
8039 * breakpoint.c (breakpoint_restore_shadows): New.
8040 (read_memory_nobpt): Delete.
8041 * gdbcore.h (read_memory_nobpt): Delete declaration.
8042 * target.c (memory_xfer_partial): Call
8043 breakpoint_restore_shadows.
8044 (restore_show_memory_breakpoints)
8045 (make_show_memory_beakpoints_cleanup): New.
8046 (show_memory_breakpoints): New.
8047 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8048 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8049 Make sure we see memory breakpoints when checking if
8050 breakpoint is still there.
8051 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8052 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8053 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8054 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8055
fd532e2e
PA		 80562008-03-12 Pedro Alves <pedro@codesourcery.com>
8057
8058 * thread.c (add_thread): Use printf_unfiltered to print.
8059
f749779f 80602008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 8061
8062 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8063 that is true only on x86-solaris and x86_64-solaris.
8064 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8065 with proc_get_LDT_entry.
8066
80672008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 8068
8069 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8070 * config.in, configure: Regenerate.
8071 * fork-child.c (fork_inferior): Call create_tty_session.
8072 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8073 (create_tty_session): New function.
8074 * terminal.h: Declare create_tty_session.
8075
4fbb74a6
AM		 80762008-03-12 Alan Modra <amodra@bigpond.net.au>
8077
8078 PR 5900
8079 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8080 * mipsread.c: Include elf/internal.h.
8081 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8082 to internal range.
8083
20a6ec49
MD		 80842008-03-11 Markus Deuling <deuling@de.ibm.com>
8085
8086 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8087 to get at the current architecture and at the target specific vector.
8088 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8089 remove define of I387_ST0_REGNUM.
8090
8091 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8092
8093 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8094 get at the current architecture
8095 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8096 parameter.
8097
8098 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8099 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8100
8101 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8102 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8103 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8104
8105 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8106 at the target specific vector.
8107
8108 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8109 architecture. Use gdbarch_tdep to get at the target specific vector.
8110
8111 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8112 update caller. Use gdbarch_tdep to get at the target specific vector.
8113
8114 (i386_register_to_value: Use get_frame_arch to get at the current
8115 architecture.
8116
8117 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8118 parameter.
8119
8120 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8121 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8122 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8123 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8124
8125 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8126 undef's.
8127
8128 (i387_convert_register_p, i387_register_to_value,
8129 i387_value_to_register): Update call for i386_fp_regnum_p.
8130
8131 * i387-tdep.h: Remove comment.
8132 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8133 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8134 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8135 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8136 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8137
ccd213ac
DJ		 81382008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8139
8140 * Makefile.in (fork-child.o): Update.
8141 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8142 argument. Gather all gdbserver features together.
8143 * fork-child.c (exec_wrapper): New variable.
8144 (fork_inferior): Use it.
8145 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8146 (unset_exec_wrapper_command, _initialize_fork_child): New.
8147
81482008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 8149
8150 * source.c (directory_command): Modify the determination of
8151 condition of terminal "from_tty".
8152
22566fbd
DJ		 81532008-03-10 Matt Rice <ratmice@gmail.com>
8154
8155 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8156
9971ac47
UW		 81572008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8158
8159 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8160 of the data passing to strtoulst function.
8161 (info_spu_signal_command): Likewise.
8162
835670cf
VP		 81632008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8164
8165 * mi/mi-interp.c (mi_command_loop): Remove
8166 commented-out code.
680b56ce 8167
be86555c
JB		 81682008-03-07 Joel Brobecker <brobecker@adacore.com>
8169
8170 * remote.c (extended_remote_attach_1): Make local variable pid an int
8171 instead of a pid_t.
8172
4d7b2d5b
JB		 81732008-03-07 Joel Brobecker <brobecker@adacore.com>
8174
8175 * solib-svr4.c (svr4_same_1): New function, originally extracted
8176 from svr4_same and expanded to handle the sparc64 case.
8177 (svr4_same): Move up and reimplement using svr4_same_1.
8178 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8179
61fed90e
RR		 81802008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8181
8182 * MAINTAINERS: Move self to Paper trail.
8183
b803fb0f
DJ		 81842008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8185
8186 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8187 * event-loop.c (call_async_signal_handler): New.
8188 * event-loop.h (call_async_signal_handler)
8189 (gdb_call_async_signal_handler): Declare.
8190 (mark_async_signal_handler): Add comments.
8191 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8192 * mingw-hdep.c (sigint_event, sigint_handler): New.
8193 (gdb_select): Use them. Wait for the readline signal handler
8194 to finish.
8195 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8196 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8197 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8198 New.
8199 (remote_fileio_ctrl_c_signal_handler): Use
8200 gdb_call_async_signal_handler.
8201 (initialize_remote_fileio): Initialize sigint_fileio_token.
8202 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8203 not initialize tokens here.
8204 (handle_remote_sigint_twice): Likewise. Reinstall
8205 handle_remote_sigint.
8206 (async_remote_interrupt_twice): Just call interrupt_query.
8207 (cleanup_sigint_signal_handler): Do not delete tokens.
8208 (remote_interrupt, remote_interrupt_twice): Use
8209 gdb_call_async_signal_handler.
8210 (interrupt_query): Reinstall the default signal handler.
8211 (_initialize_remote): Initialize tokens here.
8212
8f4d54ed
JB		 82132008-03-04 Joel Brobecker <brobecker@adacore.com>
8214
8215 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8216 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8217 Change the type of the lr register to code_ptr.
8218 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8219 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8220 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8221 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8222 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8223 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8224 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8225
95ece428
JW		 82262008-03-03 James E. Wilson <wilson@tuliptree.org>
8227
8228 * MAINTAINERS: Update my email address.
8229
686a5eed
KS		 82302008-03-03 Keith Seitz <keiths@redhat.com>
8231
8232 From Dave Murphy <davem@devkitpro.org>:
8233 * configure.ac: Set tcl configdir to win under mingw.
8234 * configure: Regenerate.
8235
fa4727a6
DJ		 82362008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8237
8238 * breakpoint.c (fetch_watchpoint_value): New function.
8239 (update_watchpoint): Set and clear val_valid. Use
8240 fetch_watchpoint_value. Handle unreadable values on the
8241 value chain. Correct check for user-requested array watchpoints.
8242 (breakpoint_init_inferior): Clear val_valid.
8243 (watchpoint_value_print): New function.
8244 (print_it_typical): Use it. Do not free or clear old_val. Print
8245 watchpoints even if old_val == NULL.
8246 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8247 becoming readable or unreadable.
8248 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8249 (do_enable_watchpoint): Likewise.
8250 * breakpoint.h (struct breakpoint): Update comment for val. Add
8251 val_valid.
8252 * NEWS: Mention watchpoints on inaccessible memory.
8253
c03374d5
DJ		 82542007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8255
8256 * Makefile.in (i386-nat.o): Update.
8257 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8258 i386_use_watchpoints.
8259 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8260 i386_use_watchpoints.
8261 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8262 (i386_stopped_by_watchpoint): Update call.
8263 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8264 * config/i386/nm-i386.h: Conditionalize definitions on
8265 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8266 (i386_use_watchpoints): Declare.
8267 (i386_stopped_data_address): Update.
8268 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8269 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8270
c24d7425 82712008-02-29 Joel Brobecker <brobecker@adacore.com>
8272
8273 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8274 * version.in: Bump version to 6.8.50.20080229-cvs.
8275
a7dfd010
MD		 82762008-02-28 Markus Deuling <deuling@de.ibm.com>
8277
8278 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8279 properly.
8280
258c00cc
TT		 82812008-02-28 Tom Tromey <tromey@redhat.com>
8282
8283 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8284
8edfe269
DJ		 82852008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8286
8287 * infcmd.c (kill_if_already_running): Make static. Use
8288 target_require_runnable.
8289 * target.c (target_require_runnable): New.
8290 * target.h (target_require_runnable): Declare.
8291
0d6ba1b1
DJ		 82922008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8293
8294 * frame.c (reinit_frame_cache): Only annotate if frames were
8295 previously valid.
8296
6fe305f7
UW		 82972008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8298
8299 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8300 * regformats/reg-ppc64.dat: Likewise.
8301
9b4b61c8
UW		 83022008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8303
8304 * features/Makefile (%.dat): Emit xmltarget statement.
8305
8306 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8307 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8308
8309 * regformats/arm-with-iwmmxt.dat: Regenerate.
8310 * regformats/mips64-linux.dat: Regenerate.
8311 * regformats/mips-linux.dat: Regenerate.
8312 * regformats/rs6000/powerpc-32.dat: Regenerate.
8313 * regformats/rs6000/powerpc-64.dat: Regenerate.
8314 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8315
8316 * regformats/reg-arm.dat: Add xmlarch statement.
8317 * regformats/reg-i386.dat: Likewise.
8318 * regformats/reg-i386-linux.dat: Likewise.
8319 * regformats/reg-x86-64-linux.dat: Likewise.
8320 * regformats/reg-spu.dat: Likewise.
8321
20b4711e
DJ		 83222008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8323
8324 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8325 an error.
8326
1843f87b
DJ		 83272008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8328
8329 * utils.c (debug_timestamp): New.
8330 (vfprintf_unfiltered): Print timestamps if requested.
8331 (show_debug_timestamp): New.
8332 (initialize_utils): Register "set debug timestamp".
8333 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8334
6a048695
JB		 83352008-02-27 Joel Brobecker <brobecker@adacore.com>
8336
8337 * breakpoint.c (skip_prologue_sal): New function.
8338 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8339 computed from a line number.
8340
0b998f49
JB		 83412008-02-27 Joel Brobecker <brobecker@adacore.com>
8342
8343 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8344 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8345 Set PC register type to "code_ptr".
8346 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8347 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8348 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8349 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8350 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8351 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8352 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8353 Regenerate.
8354
d05b4ac3
UW		 83552008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8356
8357 * regformats/regdat.sh: Rename init_registers function in
8358 generated file to init_registers_${name}.
8359
8360 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8361 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8362 * regformats/reg-s390x.dat: Set "name" to s390x.
8363
a5d9d57d
DJ		 83642008-02-26 Greg Law <glaw@undo-software.com>
8365
8366 * regcache.c (registers_changed): Call reinit_frame_cache.
8367
e25c958c
DJ		 83682008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8369
8370 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8371 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8372 and svr4_fetch_objfile_link_map.
8373 * Makefile.in (sh-linux-tdep.o): Update.
8374
5daa78cc
TJB		 83752008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8376
8377 * amd64-tdep.c (amd64_classify): Add support for decimal float
8378 types.
8379 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8380 use the struct return convention.
8381
54e52265
VP		 83822008-02-26 Nick Roberts <nickrob@snap.net.nz>
8383
8384 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8385 to old format. Discard breakpoint address if shared library is
8386 unloaded.
8387 (breakpoint_1): Adjust formatting of table header accordingly.
8388
d8f2712d
VP		 83892008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8390
8391 * remote.c (remote_get_threadlist): If the response
8392 is empty, don't try to parse it.
8393
05ce04a4
VP		 83942008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8395
8396 Unbreak 'target async'.
680b56ce
AS		 8397 * serial.c (serial_async): Set the
8398 handler function before enabling async
8399 mode.
05ce04a4 8400
b36ec657
DJ		 84012008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8402
8403 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8404
df7df359
PA		 84052008-02-21 Pedro Alves <pedro@codesourcery.com>
8406
8407 * remote.c (extended_remote_attach_1): Set attach_flag.
8408 (extended_remote_create_inferior_1): Clear attach_flag.
8409
7cd25cfc
DJ		 84102008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8411
8412 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8413 r_brk_offset.
8414 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8415 * solib-svr4.c (solib_svr4_r_brk): New.
8416 (open_symbol_file_object, svr4_current_sos): Always check the
8417 debug base.
8418 (svr4_fetch_objfile_link_map): Do not set debug_base.
8419 (enable_break): Use r_brk if it is set.
8420 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8421 (svr4_lp64_fetch_link_map_offsets): Likewise.
8422 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8423
07ea644b
MD		 84242008-02-20 Markus Deuling <deuling@de.ibm.com>
8425 Mark Kettenis <kettenis@gnu.org>
8426
8427 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8428 trad_frame_saved_reg.
680b56ce 8429 (trad-frame.h): New include.
07ea644b
MD		 8430
8431 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
680b56ce 8432 instead of frame_obstack_zalloc.
07ea644b
MD		 8433 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8434
680b56ce 8435 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
07ea644b 8436
40887e1a
MD		 84372008-02-20 Markus Deuling <deuling@de.ibm.com>
8438
8439 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8440 from disassemble_info instead of gdbarch_byte_order.
8441
8442 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8443 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8444
ae4b2284
MD		 84452008-02-20 Markus Deuling <deuling@de.ibm.com>
8446
8447 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8448 gdbarch as parameter.
8449
8450 * gdbarch.{c,h}: Regenerate.
8451
8452 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8453 parameter.
8454 * mem-break.c (default_memory_insert_breakpoint)
8455 (default_memory_remove_breakpoint): Likewise.
8456 * target.h (default_memory_remove_breakpoint)
8457 (default_memory_insert_breakpoint): Likewise.
8458
8459 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8460 parameter. Replace current_gdbarch by gdbarch.
8461 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8462 (m32r_memory_remove_breakpoint): Likewise.
8463
d9bf65d5
DJ		 84642008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8465
8466 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8467
b93b6ca7
JB		 84682008-02-19 Joel Brobecker <brobecker@adacore.com>
8469
8470 * NEWS: Add entry describing Add support improvements.
8471
4ed226fe
MD		 84722008-02-18 Markus Deuling <deuling@de.ibm.com>
8473
8474 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8475 M68K_FP0_REGNUM.
8476
caaa79ad
MD		 84772008-02-18 Markus Deuling <deuling@de.ibm.com>
8478
8479 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8480 register_offset_hack anymore.
8481
8482 * regcache.{c,h} (register_offset_hack): Remove.
8483
e38c262f
MD		 84842008-02-18 Markus Deuling <deuling@de.ibm.com>
8485
8486 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8487
8488 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8489 current_gdbarch by gdbarch.
8490 (hppa64_hpux_find_global_pointer): Likewise.
8491 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8492 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8493 find_global_pointer.
8494
8495 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8496 parameter.
8497 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8498
8499 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8500 of gdbarch_num_regs.
8501
8502 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
680b56ce 8503 replace current_gdbarch by gdbarch.
e38c262f
MD		 8504 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8505
206988c4
MD		 85062008-02-18 Markus Deuling <deuling@de.ibm.com>
8507
8508 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8509 and replace current_gdbarch by gdbarch.
8510
8511 (store_register): Update call for exec_one_dummy_insn.
8512 (fetch_register, store_register): Update call of regmap.
8513
8514 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8515 parameter and replace current_gdbarch by gdbarch.
680b56ce 8516
206988c4
MD		 8517 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8518 the current architecture. Update call for getregs_supplies and
8519 getfpregs_supplies.
8520 (ppcnbsd_fetch_inferior_registers): Likewise.
8521
680b56ce 8522 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
206988c4
MD		 8523 replace current_gdbarch by gdbarch.
8524 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8525 get_regcache_arch to get at the current architecture. Update call for
8526 getfpregs_supplies.
8527
f642be6b
MD		 85282008-02-18 Markus Deuling <deuling@de.ibm.com>
8529
8530 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
680b56ce 8531 variables.
f642be6b 8532
b1f2bf01
MD		 85332008-02-15 Markus Deuling <deuling@de.ibm.com>
8534
8535 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8536
ee163bf5
VP		 85372008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8538
8539 * NEWS: Mention pending breakpints in MI.
680b56ce 8540
f6fbcbf9
MD		 85412008-02-14 Markus Deuling <deuling@de.ibm.com>
8542
8543 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8544
36af4ef6
MD		 85452008-02-13 Markus Deuling <deuling@de.ibm.com>
8546
8547 Add script to build and test GDB using enable-targets=all.
8548
8549 * gdb_buildall.sh: New file.
8550
94a0e877
MG		 85512008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8552
8553 * NEWS (New native configurations): Xtensa GNU/Linux.
8554 (New targets): Xtensa GNU/Linux.
8555 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8556 xtensa-linux-tdep.o
8557 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8558 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8559 * configure.tgt (xtensa*-*-linux*): New entry.
8560 * xtensa-config.c (xtensa_tdep): New variable.
8561 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8562 (rmap): Change format based on new macro XTREG.
8563 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8564 * xtensa-linux-nat.c: New.
8565 * xtensa-linux-tdep.c: New.
8566 * xtensa-xtregs.c: New.
8567 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8568 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8569 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8570 (xtensa_register_t): New field coprocessor.
8571 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8572 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8573 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8574 Update to handle privileged registers.
8575 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8576 (xtensa_push_dummy_call): Set windowstart register correctly.
8577 (call0_analyze_prologue): Initialize xtensa_default_isa.
8578 (xtensa_derive_tdep): New.
8579 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8580 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8581 Call xtensa_derive_tdep().
8582 * config/xtensa/linux.mh: New.
8583 * regformats/reg-xtensa.dat: New.
8584
b7ee1b0a 85852008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 8586
8587 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8588 (filenames.h): New include.
8589 * Makefile.in (corelow.o): Add dependency for filenames.h.
8590
8da2a1df
DJ		 85912008-02-08 Doug Evans <dje@google.com>
8592
8593 * source.c (find_and_open_source): Always rewrite absolute filenames.
8594
776592bf
DE		 85952008-02-07 Doug Evans <dje@google.com>
8596
8597 * breakpoint.c: #include "hashtab.h".
8598 (ambiguous_names_p): New fn.
8599 (update_breakpoint_locations): When restoring bp enable status, don't
8600 compare function names if any functions have same name.
8601 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8602
d6565258
JB		 86032008-02-07 Joel Brobecker <brobecker@adacore.com>
8604
8605 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8606 instead of just a VEC*. Update use of SV.
8607 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8608
6d53d0af
JB		 86092007-02-07 Joel Brobecker <brobecker@adacore.com>
8610
8611 * NEWS: Put all new commands since gdb-6.7 together.
8612
2ba95b9b
JB		 86132007-02-07 Joel Brobecker <brobecker@adacore.com>
8614
8615 * ada-lang.c: #include "vec.h".
8616 (struct string_vector, new_string_vector, string_vector_append):
8617 Delete.
8618 (char_ptr): New typedef.
8619 (DEF_VEC_P (char_ptr)): New VEC type.
8620 (symbol_completion_add): Update profile to take the new VEC type
8621 instead of the old string_vector structure. Update code accordingly.
8622 (ada_make_symbol_completion_list): Use the new VEC type instead of
8623 the old string_vector structure, and update the code accordingly.
8624 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8625
4ae0885a
PM		 86262008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8627
8628 * p-exp.y: Set current_type in missing places.
8629 (leftdiv_is_integer): New static variable.
8630 Typecast right operand of BINOP_DIV to long_double if both operands
8631 are integers.
8632
06b1d59c
MR		 86332008-02-06 Maciej W. Rozycki <macro@mips.com>
8634
8635 * remote-mips.c (set_breakpoint): Rename to...
8636 (mips_set_breakpoint): ... this.
8637 (clear_breakpoint): Rename to...
8638 (mips_clear_breakpoint): ... this.
8639 (common_breakpoint): Rename to...
8640 (mips_common_breakpoint): ... this.
8641 (check_lsi_error): Rename to...
8642 (mips_check_lsi_error): ... this.
8643
41d27058
JB		 86442007-02-05 Joel Brobecker <brobecker@adacore.com>
8645
8646 * language.h (struct language_defn): Add new field
8647 la_make_symbol_completion_list.
8648 * symtab.c (default_make_symbol_completion_list): Renames
8649 make_symbol_completion_list.
8650 (make_symbol_completion_list): New function.
8651 * symtab.h (default_make_symbol_completion_list): Add declaration.
8652 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8653 (auto_language, local_language): Likewise.
8654 * objc-lang.c (objc_language_defn): Likewise.
8655 * scm-lang.c (scm_language_defn): Likewise.
8656 * m2-lang.c (m2_language_defn): Likewise.
8657 * f-lang.c (f_language_defn): Likewise.
8658 * jv-lang.c (java_language_defn): Likewise.
8659 * p-lang.c (pascal_language_defn): Likewise.
8660 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8661 (minimal_language_defn): Likewise.
8662 * ada-lang.c (struct string_vector): New structure.
8663 (new_string_vector, string_vector_append, ada_unqualified_name)
8664 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8665 (ada_make_symbol_completion_list): New functions.
8666 (ada_language_defn): Set la_make_symbol_completion_list.
8667 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8668 this function is static.
8669
ee3a2f01
KB		 86702008-02-05 Kevin Buettner <kevinb@redhat.com>
8671
8672 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8673 to account for call site optimizations.
8674
d844e34b
JB		 86752008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8676
8677 * tracepoint.c (read_actions): Handle end-of-text indicator
8678 in action list properly. (Committed by Jim Blandy)
8679
02e4669d
JB		 86802008-02-05 Jim Blandy <jimb@red-bean.com>
8681
8682 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8683 pseudoregister, not an internal error.
85ecb32b 8684 Reported by: Andrzej Zaborowski
02e4669d 8685
c39c8256
VP		 86862008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8687
8688 * varobj.c (c_value_of_variable): Use xstrdup.
8689
ae7d22a6
VP		 86902008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8691
8692 Update stored rendition of varobj value when format changes.
8693 * varobj.c (varobj_set_display_format): Recomputed
680b56ce
AS		 8694 print_value.
8695 (c_value_of_variable): Return print_value.
ae7d22a6 8696
81fe8080
DE		 86972008-02-03 Doug Evans <dje@google.com>
8698
301f0ecf
DE		 8699 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8700 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8701 * valops.c (value_one): New function.
8702 * value.h (value_one): Declare.
8703
8704 Fix argument promotion for binary arithmetic ops for C.
8705 * valarith.c (unop_result_type): New fn.
8706 (binop_result_type): New fn.
8707 (value_binop): Move result type computation to binop_result_type.
8708 (value_pos, value_neg, value_complement): Move result type
8709 computation to unop_result_type.
8710
81fe8080
DE		 8711 PR 2384
8712 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8713 Return basetype, fieldno if found. All callers updated.
8714 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8715 objfile.
8716 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8717 * symfile.h (fill_in_vptr_fieldno): Delete.
8718
41808ebe
DE		 87192008-02-02 Doug Evans <dje@google.com>
8720
f8597ac3
DE		 8721 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8722
41808ebe
DE		 8723 * typeprint.c (*): Whitespace cleanup.
8724
f964a756
MK		 87252008-02-02 Mark Kettenis <kettenis@gnu.org>
8726 Luis Machado <luisgpm@br.ibm.com>
680b56ce 8727 Thiago Jung Bauermann <bauerman@br.ibm.com>
f964a756
MK		 8728
8729 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8730 don't fit into registerson the stack the way GCC does.
8731
b06ead72
JB		 87322008-02-01 Joel Brobecker <brobecker@adacore.com>
8733
8734 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8735 hash table for Ada symbols. Just store the linkage name as is,
8736 and leave the demangled_name as NULL.
8737
2cfa0c8d
JB		 87382007-02-01 Joel Brobecker <brobecker@adacore.com>
8739
8740 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8741 in the global scope.
8742 (new_symbol): Likewise.
8743
98deb0da 87442008-02-01 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 8745
8746 * breakpoint.c (break_command_1): Return void.
8747 (break_command_really): Return void. Rethrow
8748 exceptions instead of returning.
8749 (gdb_breakpoint): Remove the error_message parameter.
8750 Return void. Rename to set_breakpoint.
8751 * gdb.h (gdb_breakpoint): Rename and move to...
98deb0da 8752 * breakpoint.h (set_breakpoint): ...here.
680b56ce
AS		 8753 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8754 event hooks even if exception is thrown. Adjust to
8755 gdb_breakpoint interface changes.
8756
98deb0da 8757
ce0451ad
TJB		 87582008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8759
8760 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8761 float in both first and second word in the doubleword, to support
8762 old and new ABIs.
8763
723a2275
VP		 87642008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8765
8766 Properly rethrow exception. This fixes errors
8767 about non-existent functions for -break-insert.
680b56ce
AS		 8768 * breakpoint.c (break_command_really): Use throw_exception
8769 for rethrowing. If rethrowing, don't print the exception.
723a2275 8770
d64a946d
TJB		 87712008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8772
8773 * NEWS: Mention Decimal Floating Point support.
8774
02b156f5
JB		 87752008-01-31 Joel Brobecker <brobecker@adacore.com>
8776
8777 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8778 value type to builtin_type_void_func_ptr.
8779
a16b8bcd
UW		 87802008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8781
8782 * s390-tdep.c (is_float_singleton, is_float_like,
8783 alignment_of, s390_return_value): Make checks for
8784 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8785
f949c649
TJB		 87862008-01-31 Luis Machado <luisgpm@br.ibm.com>
8787 Thiago Jung Bauermann <bauerman@br.ibm.com>
8788
8789 * infcmd.c (default_print_registers_info): Also print hex
8790 raw contents for TYPE_CODE_DECFLOAT registers.
8791 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8792 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8793 (rs6000_register_name): Add support for DFP pseudo-registers.
8794 (rs6000_pseudo_register_type): Likewise.
8795 rs6000_pseudo_register_reggroup_p): Likewise.
8796 (ppc_pseudo_register_read): New function.
8797 (ppc_pseudo_register_write): Likewise.
8798 (rs6000_pseudo_register_read): Likewise.
8799 (rs6000_pseudo_register_write): Likewise.
8800 (e500_pseudo_register_read): Move checks to
8801 rs6000_pseudo_register_read.
8802 (e500_pseudo_register_write): Move checks to
8803 rs6000_pseudo_register_write.
8804 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8805 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8806 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8807 num_pseudo_regs to account for DFP pseudo regs.
8808
5a9e69ba
TJB		 88092008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8810
8811 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8812 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8813 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8814 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8815 e500_pseudo_register_read, e500_pseudo_register_write): Use
8816 IS_SPE_PSEUDOREG macro.
8817 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8818 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8819 Remove initialization of tdep->ppc_ev31_regnum.
8820
4e885b20
JB		 88212008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8822
8823 * printcmd.c (print_formatted): Handle references as for unformatted
8824 prints.
8825
80f064a2
JB		 88262008-01-30 Joel Brobecker <brobecker@adacore.com>
8827
8828 * eval.c (evaluate_subexp_standard): Add handling of user
8829 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8830
9b3442ee
PM		 88312008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8832
8833 * eval.c (evaluate_subexp_standard): Support
8834 BINOP_INTDIV opcode.
8835
d118ef87
PH		 88362008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8837
8838 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8839 BINOP_MAX cases.
8840 For BINOP_EXP, use length and signedness of left operand only for
8841 result, as for shifts.
8842 For integral operands to BINOP_EXP, use new integer_pow and
8843 uinteger_pow functions so as to get full range of results.
8844 (integer_pow): New function.
8845 (uinteger_pow): New function.
8846
d56d46f5
VP		 88472008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8848
8849 Use vector for varobj_list_children interface.
680b56ce
AS		 8850 * gdb/varobj.c (varobj_list_children): Return vector
8851 of varobjs.
8852 * gdb/varobj.h (varobj_list_children): Adjust
8853 prototype.
8854 (varobj_p): Declare. Declare vector thereof.
8855 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8856 for varobj_list_children change.
d56d46f5
VP		 8857 * Makefile.in (varobj_h): Update dependencies.
8858
1300a2f4
TJB		 88592008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8860
8861 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8862 TYPE_CODE_DECFLOAT arguments.
8863 (ppc64_sysv_abi_push_dummy_call) Likewise.
8864 (get_decimal_float_return_value): New function.
8865 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8866 values by calling get_decimal_float_return_value.
8867 (ppc64_sysv_abi_return_value): Likewise.
8868
95ef687d
NR		 88692008-01-30 Nick Roberts <nickrob@snap.net.nz>
8870
8871 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8872 for preprocessor macro information. Formatting changes.
8873
2d717e4f
DJ		 88742008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8875
8876 * remote.c (struct remote_state): Add cached_wait_status.
8877 (remote_exec_file): New variable.
8878 (PACKET_vAttach, PACKET_vRun): New constants.
8879 (extended_remote_restart): Do not query for status.
8880 (struct start_remote_args): New.
8881 (remote_start_remote): Take it as a second argument. Check
8882 whether the target is running. Issue an error for non-running
8883 non-extended targets. Cache the wait status. Set inferior_ptid
8884 here.
8885 (remote_open_1): Prompt to disconnect non-running targets. Make
8886 sure the target is marked running. Do not set inferior_ptid here.
8887 Update call to remote_start_remote. Do not call remote_check_symbols
8888 if the target is not running.
8889 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8890 argument. Handle a non-running target.
8891 (remote_detach): Use it.
8892 (extended_remote_detach): New.
8893 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8894 (extended_remote_attach_1, extended_remote_attach)
8895 (extended_async_remote_attach): New.
8896 (remote_vcont_resume): Remove unused variable.
8897 (remote_wait, remote_async_wait): Use any cached wait status.
8898 (putpkt_binary, getpkt): Clear any cached wait status.
8899 (extended_remoute_mourn_1): New.
8900 (extended_remote_mourn): Use it.
8901 (extended_async_remote_mourn, extended_remote_run): New.
8902 (extended_remote_create_inferior_1): New.
8903 (extended_remote_create_inferior): Use it.
8904 (extended_remote_async_create_inferior): Likewise.
8905 (remote_xfer_partial): Skip for non-executing targets.
8906 (init_extended_remote_ops): Set to_detach and to_attach.
8907 (init_extended_async_remote_ops): Likewise. Use
8908 extended_async_remote_mourn.
8909 (_initialize_remote): Register vAttach, vRun, and
8910 set remote exec-file.
8911 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8912
e85a822c
DJ		 89132008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8914
8915 * Makefile.in (symfile.o): Update.
8916 * NEWS: Mention exec tracing support.
8917 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8918 exec events.
8919 * infcmd.c (kill_if_already_running, detach_command)
8920 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8921 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8922 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8923 targets. Apply the sysroot path to the loaded executable. Use
8924 no_shared_libraries.
8925 * linux-nat.c (linux_child_follow_fork): Print fork following
8926 messages if verbose.
8927 (kill_wait_callback): Kill again before waiting a second time.
8928 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8929 no_shared_libraries.
8930
9db13498
JB		 89312008-01-29 Joel Brobecker <brobecker@adacore.com>
8932
8933 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8934
b4d5ed91
JB		 89352008-01-29 Joel Brobecker <brobecker@adacore.com>
8936
8937 * nto-tdep.h: Remove #include "defs.h".
8938 * nto-tdep.c: Add #include "defs.h".
8939 * Makefile.in (nto_tdep_h): Update dependencies.
8940 (nto-tdep.o): Likewise.
8941
107313f7 89422008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 8943
8944 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8945 and use it.
8946 (proceed, start_remote): Update call to wait_for_inferior.
8947 * inferior.h (wait_for_inferior): Update declaration.
8948 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8949 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8950 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8951 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8952
3f4178d6
DJ		 89532008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8954
680b56ce 8955 * varobj (adjust_value_for_child_access): Added checking for
3f4178d6
DJ		 8956 returned value from gdb_value_ind.
8957 (c_describe_child): Likewise.
8958 (cplus_describe_child): Fixed a typo.
8959
5eeba8d4
JB		 89602008-01-29 Jim Blandy <jimb@red-bean.com>
8961
8962 * MAINTAINERS: Update my info.
8963
a5606eee
VP		 89642008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8965
8966 Use multiple locations for hardware watchpoints.
8967 This eliminates the need to traverse value chain, doing
8968 various checks, in three different places.
8969
680b56ce
AS		 8970 * breakpoint.h (struct bp_location): New fields
8971 lengths and watchpoint_type.
8972 (struct breakpoint): Remove the val_chain field.
8973 * breakpoint.c (is_hardware_watchpoint): New.
8974 (free_valchain): Remove.
8975 (update_watchpoint): New.
8976 (insert_bp_location): For hardware watchpoint, just
8977 directly insert it.
8978 (insert_breakpoints): Call update_watchpoint_locations
8979 on all watchpoints. If we have failed to insert
8980 any location of a hardware watchpoint, remove all inserted
8981 locations.
8982 (remove_breakpoint): For hardware watchpoints, directly
8983 remove location.
8984 (watchpoints_triggered): Iterate over locations.
8985 (bpstat_stop_status): Use only first location of
8986 a resource watchpoint.
8987 (delete_breakpoint): Don't call free_valchain.
8988 (print_one_breakpoint): Don't print all
8989 locations for watchpoints.
8990 (breakpoint_re_set_one): Use update_watchpoint for
8991 watchpoints.
a5606eee 8992
0b3de036
VP		 89932008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8994
8995 Don't reset watchpoint block on solib load.
8996
680b56ce
AS		 8997 * breakpoint.c (insert_bp_location): For watchpoints,
8998 recompute condition.
8999 (breakpoint_re_set_one): Instead of recomputing value
9000 and condition for watchpoints, just reset value and
9001 let insert_breakpoints/insert_bp_location recompute it.
9002 Don't do anything about disabled watchpoint.
0b3de036 9003
c3940723
PM		 90042008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9005
9006 * valarith.c (value_binop): Handle unsigned integer
9007 division by zero.
9008
83845630
KB		 90092008-01-28 Kevin Buettner <kevinb@redhat.com>
9010
9011 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9012 instruction pattern that appears frequently in position
9013 independent code. Fix bug in code which looks for "fmov" and
9014 backtracks if no "fmov" is found.
9015
9ce5d3bb
DE		 90162008-01-28 Doug Evans <dje@google.com>
9017
9018 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 9019 Reformat comments to 80 columns.
9020 Move local var def closer to only use.
9ce5d3bb 9021
c78d192c
DJ		 90222008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9023
9024 * fork-child.c (SHELL_FILE): Remove #ifndef.
9025 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9026
e11481da
PM		 90272008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9028
9029 * i386-tdep.c (i386_skip_noop): New function.
9030 (i386_analyze_prologue): Call i386_skip_noop function.
9031
244e85c8
MS		 90322008-01-24 Michael Snyder <msnyder@specifix.com>
9033
9034 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9035 * win32-nat.c (win32_xfer_partial): Ditto.
9036 * target.c (default_xfer_partial): Minor whitespace adjustment.
9037
dd6be234
PA		 90382008-01-24 Pedro Alves <pedro@codesourcery.com>
9039
9040 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9041 strip bit 1 even if pc doesn't point to thumb code.
9042
9fa2223d
DJ		 90432008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9044
9045 * remote.c (remote_wait): Handle SIGINT between packets.
9046 (remote_async_wait): Likewise.
9047
93815fbf
VP		 90482008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9049 Chris Demetriou <cgd@google.com>
9050
680b56ce
AS		 9051 * thread.c (add_thread_silent): Renamed
9052 from add_thread.
9053 (print_thread_events): New variable definition.
9054 (show_print_thread_events): New function.
9055 (_initialize_thread): Add "set print thread-events" and
9056 "show print thread-events" commands.
9057 (add_thread): Announce new thread.
9058 * gdbthread.h (add_thread_silent): Declare.
9059 (print_thread_events): New variable declaration.
9060 * inf-ttrace.c (inf_ttrace_wait): Don't
9061 inform about new thread, as add_thread is always
9062 called too, and will take care of that.
9063 * infrun.c (handle_inferior_event): Likewise.
9064 * procfs.c (procfs_wait): Likewise.
9065 * remote.c (remote_currthread): Likewise.
9066 * sol-thread.c (sol_thread_wait): Likewise.
9067 * win32-nat.c (get_win32_debug_event): Likewise.
9068 * linux-thread-db.c (attach_thread): Likewise.
9069 Remove the verbose parameter.
9070 (check_event): Make detach_thread be verbose
9071 only if print_thread_events is set.
9072 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9073 about new thread. This is called only from
9074 linux-thread-db.c:attach_thread, which will take care.
9075 Remove the verbose parameter.
9076 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
93815fbf 9077
b4d7c9a6
NR		 90782008-01-23 Nick Roberts <nickrob@snap.net.nz>
9079
9080 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9081
60c46647
VP		 90822008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9083
9084 * breakpoint.c (break_command_really): New parameter
9085 ignore_count.
9086 (break_command_1): Pass 0 as
9087 ignore_count to break_command_really.
9088 (gdb_breakpoint): Pass ignore_count to
9089 break_command_really.
9090
e84605cd
KB		 90912008-01-21 Kevin Buettner <kevinb@redhat.com>
9092
9093 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9094 sigcontext struct via pointer.
9095 (struct sigframe comment): Update to show new field `psc'.
9096
9d9cd7ac
VP		 90972008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9098
9099 * infrun.c (handle_inferior_event): If
9100 we failed to remove breakpoints, error,
9101 don't try to increment PC by hand.
9102
af5ca30d
NH		 91032008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9104
9105 Add NetBSD/hppa target and host support.
9106
9107 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9108 (hppabsd_gregset): Move to ...
9109 (hppabsd_regset_from_core_section): Rename
9110 hppaobsd_regset_from_core_section and move to ...
9111 (hppabsd_find_global_pointer): Update comment.
9112 (hppabsd_init_abi): Make global. Do not register
9113 hppabsd_regset_from_core_section.
9114 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9115 move to ...
9116 (_initialize_hppabsd_tdep): Move to ...
9117 * hppaobsd-tdep.c: ... here. New file.
9118 * hppnbsd-tdep.c: New file.
9119 * hppnbsd-nat.c: New file.
680b56ce 9120 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
af5ca30d 9121 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
680b56ce
AS		 9122 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9123 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
af5ca30d
NH		 9124 * configure.host (hppa*-*-netbsd*): New entry.
9125 * configure.tgt (hppa*-*-netbsd*): New entry.
9126 (hppa*-*-openbsd*): Update.
9127 * NEWS (New native configuration): Mention NetBSD/hppa.
9128 (New targets): Mention NetBSD/hppa.
9129
32c9a795
MD		 91302008-01-18 Markus Deuling <deuling@de.ibm.com>
9131
9132 * gdbarch.sh (function_list): Add new property bits_big_endian to
9133 gdbarch structure.
9134 * gdbarch.{c,h}: Regenerate.
9135
9136 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9137 gdbarch_bits_big_endian (comment).
9138 (unpack_field_as_long, modify_field): Likewise.
9139 * value.h: Likewise (comment).
9140 * valops.c (value_slice): Likewise.
9141 * valarith.c (value_subscript, value_bit_index): Likewise.
9142 * gdbtypes.h (field): Likewise (comment).
9143 * eval.c (evaluate_subexp_standard): Likewise.
9144 * dwarf2read.c (dwarf2_add_field): Likewise.
9145 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9146 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
680b56ce 9147
32c9a795
MD		 9148 * defs.h (BITS_BIG_ENDIAN): Remove.
9149
1e5e79d0
MD		 91502008-01-18 Markus Deuling <deuling@de.ibm.com>
9151
9152 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9153 function calls.
9154 * m2-exp.y (yylex): Likewise.
9155 * objc-exp.y (yylex): Likewise.
9156
9157 * defs.h (DEPRECATED_STREQN): Remove.
9158
fabda5a7
L		 91592008-01-17 H.J. Lu <hjl.tools@gmail.com>
9160
9161 * MAINTAINERS: Update my email address.
9162
92726479
JB		 91632008-01-17 Jim Blandy <jimb@codesourcery.com>
9164
9165 * README: Mention gdbserver/README.
9166
ef80d18e
PM		 91672008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9168
9169 * valarith.c (value_binop): Handle BINOP_INTDIV
9170 for unsigned and signed integers.
9171
1de90795
UW		 91722008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9173
9174 * s390-tdep.c (s390_gdbarch_init): Set default long double
9175 type to 128-bit IEEE quad.
9176
c70bd6f3
JB		 91772008-01-17 Joel Brobecker <brobecker@adacore.com>
9178
9179 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9180
ba759613
MK		 91812008-01-16 Mark Kettenis <kettenis@gnu.org>
9182
77d49ac6
MK		 9183 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9184
ba759613
MK		 9185 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9186 * value.c: All callers changed.
9187
7ecb6532
MD		 91882008-01-16 Markus Deuling <deuling@de.ibm.com>
9189
9190 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9191 DEPRECATED_STREQ by its expression.
9192 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9193 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9194 (scan_xcoff_symtab): Likewise.
9195 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9196 * f-lang.c (find_common_for_function): Likewise.
9197 * objc-exp.y (parse_number): Likewise.
9198
9199 * defs.h (DEPRECATED_STREQ): Remove.
9200
d15cf01c
MD		 92012008-01-16 Markus Deuling <deuling@de.ibm.com>
9202
9203 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9204 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9205 get_frame_arch to get at the current_architecture. Update AM33_MODE
9206 call.
9207 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9208 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9209 architecture.
9210 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9211
f8028488
MD		 92122008-01-16 Markus Deuling <deuling@de.ibm.com>
9213
680b56ce 9214 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
f8028488
MD		 9215 parameter.
9216 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9217
9218 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9219 current_gdbarch by gdbarch. Update caller.
9220
9221 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9222 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9223 the current architecture. Update calls of
9224 amd64_native_gregset_supplies_p.
9225 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9226 (amd64bsd_store_inferior_registers): Likewise.
9227
e101270f
MD		 92282008-01-16 Markus Deuling <deuling@de.ibm.com>
9229
9230 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9231 Replace current_gdbarch by gdbarch. Update caller.
9232
063e58ba
MD		 92332008-01-16 Markus Deuling <deuling@de.ibm.com>
9234
9235 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9236 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9237 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9238 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9239 (stabsect_build_psymtabs): Fix indentation.
9240
662fb31b
MS		 92412008-01-15 Michael Snyder <msnyder@specifix.com>
9242
9243 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9244
c1766e7d
PM		 92452008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9246
9247 * win32-nat.c (win32_create_inferior): Restore code calling
9248 CloseHandle on ProcessInformation structure.
9249
5ed10e6e
NH		 92502008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9251
9252 * configure.ac: Check for void * as 3 argument of ptrace.
9253 * configure: regenerate.
9254
be8626e0
MD		 92552008-01-11 Markus Deuling <deuling@de.ibm.com>
9256
9257 * alpha-tdep.c (alpha_heuristic_proc_start)
9258 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9259 current_gdbarch by gdbarch.
9260
9261 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
680b56ce 9262 current architecture by frame_info. Update alpha_heuristic_proc_start
be8626e0
MD		 9263 call.
9264
9265 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9266 get_frame_arch to get at the current architecture by frame_info. Update
9267 alpha_sigtramp_register_address call.
9268
9269 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9270 current_gdbarch by gdbarch. Update caller.
9271 (convert_to_extended, convert_from_extended): Add endianess parameter
9272 for comparison. Update caller.
9273 (arm_extract_return_value, arm_store_return_value): Use
9274 get_regcache_arch to get at the current architecture.
9275
9276 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9277 current_gdbarch by gdbarch. Update caller.
9278 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9279 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9280
9281 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
680b56ce 9282 gdbarch as parameter. Update caller.
be8626e0
MD		 9283 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9284 current_gdbarch by gdbarch. Update caller.
9285
680b56ce 9286 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
be8626e0
MD		 9287 update caller. Replace current_gdbarch by gdbarch.
9288
9289 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9290 the current architecture. Replace current_gdbarch by gdbarch.
9291 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9292 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9293 expression. Add gdbarch as parameter and replace current_gdbarch with
9294 it. Update caller.
9295 (M6811_TDEP): Remove.
9296 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9297 architecture.
680b56ce 9298 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
be8626e0
MD		 9299 current_gdbarch by gdbarch. Update caller.
9300
9301 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9302 update caller.
9303 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9304 by gdbarch.
9305
9306 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9307 caller. Relace current_gdbarch by gdbarch.
9308 (altivec_register_p, spe_register_p): Likewise.
9309 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9310 parameter.
9311 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9312 altivec_register_p and spe_register_p.
9313
680b56ce 9314 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
be8626e0
MD		 9315 caller. Replace current_gdbarch by gdbarch.
9316 (score_analyze_prologue): use get_frame_arch to get at the current
680b56ce 9317 architecture.
be8626e0
MD		 9318
9319 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9320 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9321 current_gdbarch by gdbarch. Update caller.
9322 (sparc_frame_cache): Use get_frame_arch to get at the current
9323 architecture.
9324 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9325 sparc_analyze_prologue.
9326
9327 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9328 parameter.
9329
ed49a04f
MD		 93302008-01-11 Markus Deuling <deuling@de.ibm.com>
9331
9332 * exec.c: #include "arch-utils.h"
9333 (print_section_info): Use gdbarch_from_bfd to get at the
9334 current architecture. Replace current_gdbarch. Fix indention. Replace
9335 deprecated_print_address_numeric by paddress.
9336 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9337
680b56ce 9338 * valprint.c (val_print_string): Replace
ed49a04f
MD		 9339 deprecated_print_address_numeric.
9340 * tracepoint.c (trace_mention, scope_info): Likewise.
9341 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9342 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9343 (maintenance_check_symtabs): Likewise.
9344 * symfile.c (list_overlays_command): Likewise.
9345 * stack.c (frame_info, print_block_frame_labels): Likewise.
9346 * printcmd.c (print_address, print_address_demangle)
9347 (address_info): Likewise.
9348 * corefile.c (memory_error): Likewise.
9349 * infcmd.c (jump_command): Likewise.
9350 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9351 (mention, delete_breakpoint): Likewise.
9352 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9353 * dwarf2read.c (dump_die): Likewise.
9354 * ada-valprint.c (ada_val_print_1): Likewise.
9355 * f-valprint.c (f_val_print): Likewise.
680b56ce 9356 * linux-fork.c (info_forks_command): Likewise.
ed49a04f
MD		 9357 * m32r-com.c (m32r_load_section, m32r_load)
9358 (m32r_upload_command): Likewise.
9359
9360 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9361
6093d2eb
MD		 93622008-01-11 Markus Deuling <deuling@de.ibm.com>
9363
9364 * gdbarch.sh (skip_prologue): Add gdbarch
9365 as parameter.
9366 * gdbarch.{c,h}: Regenerate.
9367
9368 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9369 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9370 * avr-tdep.c (avr_skip_prologue): Likewise.
9371 * cris-tdep.c (cris_skip_prologue): Likewise.
9372 * frv-tdep.c (frv_skip_prologue): Likewise.
9373 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9374 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9375 * i386-tdep.c (i386_skip_prologue): Likewise.
9376 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9377 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9378 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9379 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9380 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9381 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9382 * mep-tdep.c (mep_skip_prologue): Likewise.
9383 * mips-tdep.c (mips_skip_prologue): Likewise.
9384 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9385 * mt-tdep.c (mt_skip_prologue): Likewise.
9386 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9387 * score-tdep.c (score_skip_prologue): Likewise.
9388 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9389 * sh-tdep.c (sh_skip_prologue): Likewise.
9390 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9391 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9392 * spu-tdep.c (spu_skip_prologue): Likewise.
9393 * v850-tdep.c (v850_skip_prologue): Likewise.
9394 * vax-tdep.c (vax_skip_prologue): Likewise.
9395 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9396 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9397
9398 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9399 current_gdbarch by gdbarch.
9400 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9401 * s390-tdep.c (s390_skip_prologue): Likewise.
9402
72f5cf0e
DE		 94032008-01-10 Doug Evans <dje@google.com>
9404
9405 * defs.h (struct continuation_arg): Fix typo in comment.
9406 * target.c (target_translate_tls_address): Fix comment spelling error.
9407
689e4e2d
TJB		 94082008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9409
9410 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9411 (DOUBLEST_SCAN_FORMAT): Likewise.
9412 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9413 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9414 * c-exp.y (parse_number): Likewise.
9415 * jv-exp.y (parse_number): Likewise.
9416 * objc-exp.y (parse_number): Likewise.
9417 * p-exp.y (parse_number): Likewise.
9418
ab0d6e0d
JB		 94192008-01-09 Joel Brobecker <brobecker@adacore.com>
9420
9421 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9422 (check_typedef): Likewise.
9423
0aea4bf3
LM		 94242008-01-09 Luis Machado <luisgpm@br.ibm.com>
9425
9426 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9427 seen_double_big_d, treat the new H, D, and DD modifiers as length
9428 modifiers.
9429
137033e9
JB		 94302008-01-08 Joel Brobecker <brobecker@adacore.com>
9431
9432 * dwarf2read.c (read_enumeration_type): Add comment.
9433
dda297ec
TJB		 94342008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9435
9436 * config.in: Regenerate.
9437
a93c0eb6
JB		 94382008-01-08 Joel Brobecker <brobecker@adacore.com>
9439
9440 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9441 Make non-static.
9442 (ada_convert_actuals): Delete.
9443 * ada-lang.h (ada_convert_actual): Add declaration.
9444 (ada_convert_actuals): Remove declaration.
9445 * infcall.c: #include "ada-lang.h".
9446 (value_arg_coerce): Add new parameter sp. Update function
9447 documetnation. Add handling of Ada function call parameters.
9448 * Makefile.in (infcall.o): Update dependencies.
9449
a84a8a0d
JB		 94502008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9451
9452 * ada-lang.c (ensure_lval): Fix value lval kind.
9453 (convert_actual): Add handling for arguments passed by reference.
9454
d7f98cce
DE		 94552008-01-08 Doug Evans <dje@google.com>
9456
9457 * dbxread.c (read_dbx_symtab): Fix indentation.
9458
4ef30785
TJB		 94592008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9460
9461 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9462 (valarith.o): Depend on dfp.h.
9463 (valops.o): Likewise.
9464 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9465 (set_decnumber_context): New function.
9466 (decimal_check_errors): Likewise.
9467 (decimal_from_number): Likewise.
9468 (decimal_to_number): Likewise.
9469 (decimal_from_string): Use set_decnumber_context and
9470 decimal_check_errors.
9471 (decimal_from_integral): New function.
9472 (decimal_from_floating): Likewise.
9473 (decimal_to_double): Likewise.
9474 (promote_decimal): Likewise.
9475 (decimal_binop): Likewise.
9476 (decimal_is_zero): Likewise.
9477 (decimal_compare): Likewise.
9478 (decimal_convert): Likewise.
9479 * dfp.h (decimal_from_integral): New prototype.
9480 (decimal_from_floating): Likewise.
9481 (decimal_to_double): Likewise.
9482 (decimal_binop): Likewise.
9483 (decimal_is_zero): Likewise.
9484 (decimal_compare): Likewise.
9485 (decimal_convert): Likewise.
9486 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9487 call to value_from_decfloat.
9488 * valarith.c: Include dfp.h.
9489 (value_args_as_decimal): New function.
9490 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9491 (value_logical_not): Likewise.
9492 (value_equal): Likewise.
9493 (value_less): Likewise.
9494 (value_pos): Likewise.
9495 (value_neg): Formatting fix.
9496 * valops.c: Include dfp.h.
9497 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9498 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9499 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9500 (value_from_decfloat): Remove expect_type argument.
9501 * value.h (value_from_decfloat): Update prototype.
9502
a7c02bc8
VP		 95032008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9504
9505 Ignore change in name of dynamic linker during
9506 execution on Solaris. This also unbreaks pending breakpoints.
9507
9508 * solist.h (struct target_so_ops): New field same.
680b56ce
AS		 9509 * solib-svr4.c (svr4_same): New.
9510 (_initialize_svr4_solib): Register svr4_same.
9511 * solib.c (update_solib_list): Use ops->same, if available.
a7c02bc8 9512
610dd7f9
CF		 95132008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9514
9515 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9516 when using MS-DOS paths.
9517
7a404eba
PA		 95182008-01-05 Pedro Alves <pedro@codesourcery.com>
9519
9520 * NEWS: Mention --pid and --core command line behaviour changes.
9521
a4d9b460
PA		 95222008-01-05 Pedro Alves <pedro@codesourcery.com>
9523
9524 * main.c (captured_main): Remove 'count' varible and the
9525 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9526 --pid options were issued simultaneously. If an explicit pid
9527 option was passed, don't fallback to core file. Detect extra
9528 arguments better in the presence of explicit pid or core
9529 arguments.
9530
0c281816
JB		 95312008-01-05 Joel Brobecker <brobecker@adacore.com>
9532
9533 * ada-lang.c (ada_which_variant_applies): Correctly compute
9534 the value of the discriminant when the variant record is packed.
9535
babe1480
JB		 95362008-01-04 Joel Brobecker <brobecker@adacore.com>
9537
9538 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9539 that are used to differentiate homonyms.
9540
727e3d2e
JB		 95412008-01-04 Jerome Guitton <guitton@adacore.com>
9542
9543 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9544 when the type is an anonymous pointer type.
9545 (ada_check_typedef): Avoid a seg fault when the type is null.
9546 * ada-typeprint.c (print_array_type): Add support for pointer
9547 to packed arrays.
9548
bb28a9dc
JB		 95492008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9550
680b56ce 9551 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
bb28a9dc 9552
6799def4
JB		 95532008-01-04 Joel Brobecker <brobecker@adacore.com>
9554
9555 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9556 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9557
d3353bbd
JB		 95582008-01-04 Joel Brobecker <brobecker@adacore.com>
9559
9560 * ada-exp.y (chop_separator): New function.
9561 (write_selectors): Rewrite to re-use chop_separator.
9562 (ada_nget_field_index, get_symbol_field_type): New functions.
9563 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9564 expressions.
9565
82cf6c60
TJB		 95662008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9567
9568 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9569 of SYMBOL_VALUE when working with function symbols.
9570
b3dbf008
JB		 95712008-01-03 Joel Brobecker <brobecker@adacore.com>
9572
9573 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9574 expressions. These expressions do not need to be rewriten.
9575
02eb380e
JB		 95762008-01-03 Joel Brobecker <brobecker@adacore.com>
9577
9578 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9579 the given die is a declaration.
9580
abb68b3e
JB		 95812008-01-03 Joel Brobecker <brobecker@adacore.com>
9582
9583 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9584 Handle properly the case when the index type is an enumerated type.
9585 Do not return the subtype of the bounds type, just return the
9586 bounds type directly - this is not needed and is more consistent
9587 with what we do for arrays when no XA parallel type exists.
9588
f192137b
JB		 95892008-01-03 Joel Brobecker <brobecker@adacore.com>
9590
9591 * ada-lang.c (static_unwrap_type): Add forward declaration.
9592 (template_to_static_fixed_type): Fields of dynamic types sometimes
9593 also need to be unwrapped. Take this into account.
9594 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9595 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9596 * ada-typeprint.c (ada_print_type): Get the typename from
680b56ce 9597 the original type, not the base type.
f192137b 9598
1ed6ede0
JB		 95992008-01-03 Jerome Guitton <guitton@adacore.com>
9600
9601 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
680b56ce 9602 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
1ed6ede0
JB		 9603 Update calls to ada_to_fixed_type.
9604 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9605 for the tag.
9606 (ada_to_fixed_type): Add check_tag parameter; do not look for
9607 tag if null. When looking for a tag, use a fixed record type.
9608 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9609 * ada-valprint.c (printable_val_type, ada_value_print): Update
9610 calls to ada_to_fixed_type.
9611
542a88d0
LM		 96122008-01-03 Luis Machado <luisgpm@br.ibm.com>
9613
680b56ce 9614 * doublest.c (convert_floatformat_to_doublest): Call
542a88d0
LM		 9615 floatformat_to_doublest instead of floatformat_to_double and use
9616 DOUBLEST variables.
9617 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9618 instead of floatformat_from_double and use DOUBLEST variables.
9619
dc2bbab2
NH		 96202008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9621
9622 * MAINTAINERS (Write After Approval): Add self.
9623
8b60591b
JB		 96242008-01-03 Joel Brobecker <brobecker@adacore.com>
9625
9626 * symfile.c (set_initial_language): Make non-static.
9627 * symfile.h (set_initial_language): Add declaration.
9628 * language.c: #include "symfile.h".
9629 (set_language): Call set_initial_language if the frame language
9630 could not be determined.
9631
ceef53c1
JB		 96322008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9633
9634 * eval.c (evaluate_subexp_for_address): Provide frame address to
9635 locate_var_value only if it will be needed.
9636
ef29ce1a
JK		 96372008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9638
9639 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9640
0a07e705
JB		 96412008-01-02 Joel Brobecker <brobecker@adacore.com>
9642
9643 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9644 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9645 This is needed to make sure that any other treatment applied
9646 to the resulting value does not fail for spurious reason,
9647 such as trying to take the address of this value.
9648
f58b38bf
JB		 96492008-01-02 Joel Brobecker <brobecker@adacore.com>
9650
9651 * ada-lang.c (ada_value_equal): Dereference reference types when
9652 comparing arrays.
680b56ce 9653
9b254dd1
DJ		 96542008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9655
9656 Updated copyright notices for most files.
9657
33605d39
CF		 96582008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9659
9660 * win32-nat.c (psapi_module_handle): Remove static.
9661 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9662 return first module found if base_address is zero. Don't initialize
9663 psapi function pointers here. Convert to cygwin paths when
9664 appropriate.
9665 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9666 executable name. Use get_module_name when that fails or when
9667 !__CYGWIN__.
9668 (_initialize_psapi): New function. Initialize psapi stuff before it is
9669 needed or issue a warning if it is not found. Move psapi_module_handle
9670 here.
9671
29480c32
JB		 96722008-01-01 Joel Brobecker <brobecker@adacore.com>
9673
9674 * ada-lang.c (ada_remove_trailing_digits): New function.
9675 (ada_remove_po_subprogram_suffix): New function.
9676 (ada_decode): Improve. Move the description of the algorithm
9677 directly inside the code, instead of in the function global
9678 description.
9679
969a1360
JB		 96802008-01-01 Joel Brobecker <brobecker@adacore.com>
9681
9682 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9683 and always print the dereferenced value.
9684
b7789565
JB		 96852008-01-01 Joel Brobecker <brobecker@adacore.com>
9686
9687 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9688 of the case where the first argument is a reference.
9689 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9690
73fb9985
JB		 96912008-01-01 Joel Brobecker <brobecker@adacore.com>
9692
9693 Implement support for Ada interface types.
9694
9695 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9696 (ada_is_ignored_field): Ignore fields that are a dispatch table
9697 of a tagged type.
9698
636265b6
JB		 96992008-01-01 Joel Brobecker <brobecker@adacore.com>
9700
9701 * top.c (print_gdb_version): Update copyright year.
9702
9d200a2e 97032008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 9704
9d200a2e
JB		 9705 * ChangeLog-2007: New ChangeLog rotation.
9706 * ChangeLog: Reset for 2008.
9707 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9708 ChangeLog-2007.
b7589f7d 9709
9d200a2e 9710For older changes see ChangeLog-2007.
c906108c
SS		 9711\f
9712Local Variables:
9713mode: change-log
9714left-margin: 8
9715fill-column: 74
9716version-control: never
57da7796 9717coding: utf-8
c906108c 9718End:
GDB Binutils - Deliverables
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