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* mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
c1828f25
VP		 12008-10-04 Vladimir Prus <vladimir@codesourcery.com>
2
3 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
4
5ef73790
PP		 52008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
6
7 PR gdb/2384:
8 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
9 different lifetimes.
10
352efb28 112008-10-03 Joel Brobecker <brobecker@adacore.com>
a7125ea9
JB		 12
13 * solib-osf.c: Include "solib.h".
14
d1a41061
PP		 152008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
16
17 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
18 and check for out-of-memory condition.
19 * exec.c (exec_file_command): Call it.
20 * infrun.c (handle_command, xdb_handle_command): Likewise.
21 * interps.c (interpreter_exec_cmd): Likewise.
22 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
23 * procfs.c (info_proc_cmd): Likewise.
24 * remote-mips.c (common_open): Likewise.
25 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
26 (gdbsim_open): Likewise.
27 * remote.c (extended_remote_run, remote_put_command)
28 (remote_get_command, remote_delete_command): Likewise.
29 * ser-mingw.c (pipe_windows_open): Likesise.
30 * source.c (add_path, show_substitute_path_command)
31 (unset_substitute_path_command, set_substitute_path_command):
32 Likewise.
33 * stack.c (backtrace_command): Likewise.
34 * symfile.c (symbol_file_command, generic_load)
35 (add_symbol_file_command): Likesise.
36 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
37 (maintenance_print_msymbols): Likewise.
38
d78df370
JK		 392008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
40
41 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
42 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
43 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
44 valops.c (value_cast), varobj.c (c_number_of_children): Replace
45 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
46 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
47 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
48 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
49 (f77_get_upperbound): ... this function handling now only
50 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
51 (f77_get_dynamic_lowerbound): Replace with ...
52 (f77_get_lowerbound): ... this function handling now only
53 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
54 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
55 Update their callers.
56 * eval.c (evaluate_subexp_standard): Update their callers.
57 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
58 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
59 prototypes.
60 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
61 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
62 the lower_bound_was_default variable. Update the
63 f77_get_dynamic_upperbound, f77_get_upperbound and
64 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
65 * gdbtypes.c (print_bound_type): Remove the function.
66 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
67 LOWER_BOUND_TYPE.
68 * gdbtypes.h (enum array_bound_type): Remove.
69 (struct main_type): Remove the fields upper_bound_type and
70 lower_bound_type. Comment the new overload of the field artificial.
71 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
72 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
73 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
74 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
75
40debb5a
TT		 762008-10-02 Tom Tromey <tromey@redhat.com>
77
78 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
79
db5f024e
DJ		 802008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
81
82 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
83 comments.
84 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
85 (mips_linux_init_abi): Do not override skip_trampoline_code.
86 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
87 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
88 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
89 (mips_skip_mips16_trampoline_code): Rename from
90 mips_skip_trampoline_code.
91 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
92 * infrun.c (handle_inferior_event): Do not pass zero to
93 in_solib_dynsym_resolve_code.
94
9f9d052e
PM		 952008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
96 Pedro Alves <pedro@codesourcery.com>
97
98 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
99
100
bd2e94ce
TT		 1012008-10-01 Tom Tromey <tromey@redhat.com>
102
103 * symtab.c (search_symbols): Update.
104 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
105
8b41ec65
TT		 1062008-10-01 Tom Tromey <tromey@redhat.com>
107
108 * symfile.c (syms_from_objfile): Update.
109 (reread_symbols): Update.
110 * objfiles.h (OBJF_SYMS): Remove.
111 (OBJF_REORDERED): Renumber.
112 (OBJF_SHARED): Likewise.
113 (OBJF_READNOW): Likewise.
114 (OBJF_USERLOADED): Likewise.
115
712f90be
TT		 1162008-10-01 Tom Tromey <tromey@redhat.com>
117
118 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
119 (find_pc_sect_symtab): Likewise.
120 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
121 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
122 MSYMBOL_TYPE, not SYMBOL_TYPE.
123 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
124 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
125 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
126 MSYMBOL_TYPE.
127 * m2-exp.y (yylex): Use SYMBOL_CLASS.
128
b887350f
TT		 1292008-10-01 Tom Tromey <tromey@redhat.com>
130
131 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
132 (scan_xcoff_symtab): Update.
133 * mdebugread.c (record_minimal_symbol): Update.
134 (parse_partial_symbols): Update.
135 * elfread.c (record_minimal_symbol): Update.
136 * dbxread.c (record_minimal_symbol): Update.
137 * coffread.c (record_minimal_symbol): Update.
138 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
139 (sh64_elf_make_msymbol_special): Update.
140 * mips-tdep.c (mips_elf_make_msymbol_special): Use
141 MSYMBOL_TARGET_FLAG_1.
142 (mips_elf_make_msymbol_special): Likewise.
143 (msymbol_is_special): Likewise.
144 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
145 (install_minimal_symbols): Likewise.
146 (prim_record_minimal_symbol): Update.
147 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
148 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
149 (MSYMBOL_SET_RTI): Redefine.
150 (MSYMBOL_IS_RTC): Redefine.
151 (MSYMBOL_IS_RTI): Redefine.
152 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
153 (MSYMBOL_IS_SPECIAL): Redefine.
154 * symtab.h (struct minimal_symbol) <info>: Remove.
155 <target_flag_1, target_flag_2>: New fields.
156 (MSYMBOL_INFO): Remove.
157 (MSYMBOL_TARGET_FLAG_1): New macro.
158 (MSYMBOL_TARGET_FLAG_2): Likewise.
159 (prim_record_minimal_symbol_and_info): Update.
160
d35e5795
JB		 1612008-09-30 Joel Brobecker <brobecker@adacore.com>
162
163 * ada-lang.c (is_digits_suffix): Delete unused function.
164
d37209fd
JB		 1652008-09-30 Paul Hilfinger <hilfinger@adacore.com>
166
167 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
168 moduli >= 2**31.
169
1702008-09-30 Paul Hilfinger <hilfinger@adacore.com>
b1f33ddd
JB		 171
172 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
173 variant branch.
174 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
175 supposed to be null. Fixes debugger segfaults.
176 (is_unchecked_variant): New function.
177 (to_fixed_variant_branch_type): Modify to leave unchecked unions
178 untouched.
179 (ada_template_to_fixed_record_type_1): Fix comment.
180
3d0b0fa3
JB		 1812008-09-30 Joel Brobecker <brobecker@adacore.com>
182
183 * ada-lang.c (standard_exc): New static constant.
184 (ada_exception_catchpoint_cond_string): Add special handling
185 for the predefined exceptions.
186
cdc7bb92
JB		 1872008-09-30 Joel Brobecker <brobecker@adacore.com>
188
189 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
190 the code accordingly.
191
6b0d7253
JB		 1922008-09-30 Joel Brobecker <brobecker@adacore.com>
193
194 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
195 treatment of expect_type. Return the correct type when dereferencing
196 an integer.
197
9a044a89
TT		 1982008-09-30 Tom Tromey <tromey@redhat.com>
199
200 PR gdb/2484:
201 * symtab.c (struct add_macro_name_data): New struct.
202 (add_macro_name): New function.
203 (default_make_symbol_completion_list): Complete macro names.
204 * scm-lang.c (scm_language_defn): Update.
205 * p-lang.c (pascal_language_defn): Update.
206 * objc-lang.c (objc_language_defn): Update.
207 * macrotab.h (macro_callback_fn): Add user_data argument.
208 (macro_for_each): Likewise.
209 (macro_for_each_in_scope): Declare.
210 * macrotab.c: (struct macro_for_each_data): New struct.
211 (foreach_macro): Use it.
212 (macro_for_each): Likewise.
213 (foreach_macro_in_scope): New function.
214 (macro_for_each_in_scope): Likewise.
215 * macrocmd.c (print_one_macro): Add argument.
216 (macro_list_command): Pass NULL to macro_for_each.
217 * m2-lang.c (m2_language_defn): Update.
218 * language.h (struct language_defn) <la_macro_expansion>: New
219 field.
220 (macro_expansion): New enum.
221 * language.c (unknown_language_defn): Update. Fix order of
222 initializers.
223 (auto_language_defn): Likewise.
224 (local_language_defn): Update.
225 * jv-lang.c (java_language_defn): Update.
226 * f-lang.c (f_language_defn): Update.
227 * c-lang.c (c_language_defn): Update.
228 (cplus_language_defn): Likewise.
229 (asm_language_defn): Likewise.
230 (minimal_language_defn): Likewise.
231 * ada-lang.c (ada_language_defn): Update.
232
b084d499
JB		 2332008-09-30 Joel Brobecker <brobecker@adacore.com>
234
235 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
236 (get_scope_pc_bounds): Use it.
237
2fae03e8
TT		 2382008-09-27 Tom Tromey <tromey@redhat.com>
239
240 * NEWS: Update.
241 * macrocmd.c (extract_identifier): Add is_parameter argument.
242 (macro_define_command): Update.
243 (macro_undef_command): Likewise.
244 * macroexp.c (stringify): New function.
245 (find_parameter): Likewise.
246 (gather_arguments): Add nargs argument. Handle varargs.
247 (substitute_args): Add is_varargs and va_arg_name arguments.
248 Handle varargs, splicing, stringification. Use find_parameter.
249 (expand): Handle varargs.
250
5c6ce71d
TT		 2512008-09-27 Tom Tromey <tromey@redhat.com>
252
253 * scm-lang.c (scm_language_defn): Update.
254 * p-typeprint.c (pascal_print_typedef): New function.
255 * p-lang.h: (pascal_print_typedef): Declare.
256 * p-lang.c (pascal_language_defn): Update.
257 * objc-lang.c (objc_language_defn): Update.
258 * m2-typeprint.c (m2_print_typedef): New function.
259 * m2-lang.h (m2_print_typedef): Declare.
260 * m2-lang.c (m2_language_defn): Update.
261 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
262 Remove.
263 (struct language_defn) <la_print_typedef>: New field.
264 (default_print_typedef): Declare.
265 (LA_PRINT_TYPEDEF): New define.
266 * language.c (unknown_language_defn): Update.
267 (auto_language_defn): Update.
268 (local_language_defn): Update.
269 * jv-lang.c (java_language_defn): Update.
270 * f-lang.c (f_language_defn): Update.
271 * c-typeprint.c (c_print_typedef): New function.
272 * c-lang.h (c_print_typedef): Declare.
273 * c-lang.c (c_language_defn): Update.
274 (cplus_language_defn): Update.
275 (asm_language_defn): Update.
276 (minimal_language_defn): Update.
277 * ada-lang.c (ada_language_defn): Update.
278 * typeprint.c (default_print_typedef): New function.
279
09be204e
TT		 2802008-09-27 Tom Tromey <tromey@redhat.com>
281
282 * jv-exp.y (insert_exp): Define using ISO syntax.
283 (copy_exp): Likewise.
284 (push_expression_name): Likewise.
285 (push_fieldnames): Likewise.
286 (java_type_from_name): Likewise.
287 (yyerror): Likewise.
288 (yylex): Likewise.
289 (parse_number): Likewise.
290
3cd9d164
JB		 2912008-09-26 Joel Brobecker <brobecker@adacore.com>
292
293 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
294
e3168615
JB		 2952008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
296
297 * stack.c (print_frame_args): Fix typos in comments.
298
8b8655b3
TJB		 2992008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
300
301 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
302
6fbd21a1
VP		 3032008-09-24 Vladimir Prus <vladimir@codesourcery.com>
304
305 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
306
45ef8ce0
AS		 3072008-09-24 Andreas Schwab <schwab@suse.de>
308
309 * frame.c (get_frame_register_bytes): Take pseudo registers into
68e007ca 310 account. Avoid excessive function calls.
45ef8ce0 311
9cbfa09e
DE		 3122008-09-23 Doug Evans <dje@google.com>
313
07128da0
DE		 314 * dcache.c (state_chars): New static global.
315 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
316 All uses updated.
317 (dcache_info): Print cache state as mnemonically useful letters instead
318 of magic numbers.
319
9cbfa09e
DE		 320 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
321
d4c0a7a0
TT		 3222008-09-22 Tom Tromey <tromey@redhat.com>
323
324 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
325 printf_filtered.
326
6ca15a4b
PA		 3272008-09-22 Pedro Alves <pedro@codesourcery.com>
328
329 * infrun.c (follow_exec): Don't do a generic mourn. Instead
330 inline the required bits.
331 * breakpoint.h (enum inf_context): Add inf_execd.
332
795e548f
PA		 3332008-09-22 Pedro Alves <pedro@codesourcery.com>
334
335 * infrun.c (handle_inferior_event): In the follow exec case,
336 context-switch before doing anything else.
337
54a012c9
PA		 3382008-09-22 Pedro Alves <pedro@codesourcery.com>
339
340 * top.c (any_thread_of, kill_or_detach): New functions.
341 (quit_target): Iterate over all inferiors, killing or detaching
342 accordingly.
343
181e7f93
PA		 3442008-09-22 Pedro Alves <pedro@codesourcery.com>
345
346 Remove the attach_flag global, and make it per-inferior.
347
348 * inferior.h (attach_flag): Delete.
349 (inferior_process): Declare.
350 * solib.c (update_solib_list): Adjust.
351 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
352 * inf-ptrace.c (inf_ptrace_detach): Adjust.
353 (inf_ptrace_files_info): Get it from the current inferior.
354 * inf-ttrace.c (inf_ttrace_attach): Adjust.
355 (inf_ttrace_files_info): Get it from the current
356 inferior.
357 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
358 (clear_sigint_trap): Get it from the current process.
359 * remote.c (extended_remote_attach_1)
360 (extended_remote_create_inferior_1): Adjust.
361 * top.c (quit_confirm, quit_target): Get it from the current inferior.
362 * procfs.c (do_detach): Adjust.
363 (procfs_wait): Get it from the event inferior.
364 (procfs_files_info): Get it from the current inferior.
365 * nto-procfs.c (procfs_files_info): Likewise.
366 (procfs_attach): Adjust. Set the attach_flag here.
367 (do_attach): Don't set it here.
368 (procfs_detach): Don't clear it.
369 (procfs_mourn_inferior): Don't clear it.
370 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
371 * target.c (attach_flag): Delete.
372 (generic_mourn_inferior): Don't clear it.
373 * win32-nat.c (get_win32_debug_event): Get it from the event
374 process.
375 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
376 in the inferior accordingly.
377 (win32_attach): Don't set the attach_flag here. Pass 1 to
378 do_intial_win32_stuff.
379 (win32_files_info): Get it from the current inferior.
380 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
381 do_intial_win32_stuff.
382
d6b48e9c
PA		 3832008-09-22 Pedro Alves <pedro@codesourcery.com>
384
385 Make the stop_soon global be per-inferior instead.
386
387 * infcmd.c (attach_command_post_wait): Adjust.
388 (attach_command): Likewise.
389
390 * inferior.h (stop_soon): Delete.
391 (struct inferior): Add stop_soon member.
392
393 * infrun.c (stop_soon): Delete.
394 (clear_proceed_status, start_remote)
395 (fetch_inferior_event, handle_inferior_event): Adjust.
396 (signal_stop_state): Don't check stop_soon here. Check in callers
397 instead.
398 (save_inferior_status, restore_inferior_status): Adjust.
399
400 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
401 signals to common code if starting up the inferior.
402
403 * inferior.h (struct inferior_info): Added stop_soon member.
404 * inferior.c (add_inferior) Clear stop_soon.
405
406 * mips-tdep.c (heuristic_proc_start): Adjust.
407 * nto-procfs.c (procfs_create_inferior): Adjust.
408 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
409 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
410 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
411 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
412
413 * win32-nat.c (do_initial_win32_stuff): Adjust.
414
415 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
416
82f73884
PA		 4172008-09-22 Pedro Alves <pedro@codesourcery.com>
418
419 Implement remote multi-process extensions.
420
421 * remote.c (struct remote_state): Add extended and
422 multi_process_aware fields.
423 (remote_multi_process_p): New.
424 (PACKET_vKill): New.
425 (record_currthread): Use thread_change_ptid. Notice new
426 inferiors.
427 (set_thread, remote_thread_alive): Use write_ptid.
428 (write_ptid, read_ptid): New.
429 (remote_current_thread, remote_threads_extra_info): Use them.
430 (remote_threads_info): Likewise. Detect new inferiors.
431 (remote_start_remote): Add inferior to inferior list.
432 (remote_multi_process_feature): New.
433 (remote_protocol_features): Add "multiprocess" feature.
434 (remote_query_supported): Pass "multiprocess+" as supported
435 features.
436 (remote_open_1): Clear multi_process_aware. Set extended
437 accordingly.
438 (remote_detach_1): Detach current process. Use extended packet
439 format for extended-remote multi-process. Detach process from the
440 inferior list. Only mourn after printing output.
441 (extended_remote_attach_1): Add process to the inferior list.
442 (remote_vcont_resume): Use write_ptid to pass the thread ids.
443 (remote_wait): Use read_ptid. Implement the extended
444 multi-process extension format of the 'W' and 'X' reply packets.
445 Remove exited inferiors from inferior list.
446 (remote_xfer_memory): Set general thread.
447 (remote_vkill): New.
448 (extended_remote_kill): New.
449 (remote_mourn_1): Discard all inferiors.
450 (select_new_thread_callback): New.
451 (extended_remote_mourn_1): If there are more processes to debug,
452 switch to a thread in another process, and don't pop the target.
453 (extended_remote_create_inferior_1): Add the new process to the
454 inferior list.
455 (remote_stopped_by_watchpoint): Indenting.
456 (remote_xfer_partial): Set the general thread.
457 (remote_pid_to_str): If the remote is multi-process aware, print
458 the process id as well as the thread id.
459 (remote_get_thread_local_address): Use write_ptid.
460 (init_extended_remote_ops): Register extended_remote_kill.
461 (_initialize_remote): Register new packets. Change
462 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
463 member to 42000.
464
465 * thread.c (thread_change_ptid): Also account for the inferior pid
466 changing.
467
468 * inferior.h (discard_all_inferiors): Declare.
469 * inferior.c (discard_all_inferiors): New.
470
7f9f62ba
PA		 4712008-09-22 Pedro Alves <pedro@codesourcery.com>
472
473 * gnu-nat.c (gnu_attach): Add process to inferiors table.
474 (gnu_detach): Remove it.
475 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
476 table.
477 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
478 to inferior table accordingly.
479 (inf_ptrace_attach): Add new process to inferior table.
480 (inf_ptrace_detach): Remove it.
481 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
482 to inferior table accordingly.
483 (inf_ttrace_attach): Add process to inferior table.
484 (inf_ttrace_detach): Remove it.
485 * linux-fork.c (init_fork_list): Delete any left over inferior.
486 (linux_fork_mourn_inferior, detach_fork_command): Also delete
487 processes from inferior list.
488 * monitor.c (monitor_open): Add process to inferior list.
489 (monitor_close): Remove it.
490 * nto-procfs.c (procfs_attach): Add process to inferior list.
491 Find threads after pushing the target.
492 (procfs_detach): Remove process from inferior list.
493 (procfs_create_inferior): Add process to inferior list.
494 * procfs.c (procfs_detach): Remove process from inferior list.
495 (do_attach): Add process to inferior list.
496 * remote-sim.c (sim_create_inferior): Add process to inferior list.
497 (gdbsim_close): Remove it.
498 * target.c (generic_mourn_inferior): If inferior_ptid is not
499 null_ptid, remove the corresponding inferior from inferior list.
500 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
501 (win32_detach): Remove it.
502 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
503 to inferior list accordingly.
504 * fork-child.c (fork_inferior): Add process to inferior list.
505 * corelow.c (CORELOW_PID): Define.
506 (core_close): Remove core from inferior list.
507 (core_open): Add it.
508
b77209e0
PA		 5092008-09-22 Pedro Alves <pedro@codesourcery.com>
510
511 * inferior.h: Forward declare struct ui_out.
512 Forward declare struct private_inferior.
513 (struct inferior): New.
514 (init_inferior_list, add_inferior, add_inferior_silent)
515 (delete_inferior, delete_inferior_silent, detach_inferior)
516 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
517 (valid_inferior_id, find_inferior_pid): New functions.
518 (inferior_callback_func): New typedef.
519 (iterate_over_inferiors, print_inferior, have_inferiors)
520 (current_inferior): New functions.
521 * inferior.c: New file.
522
523 * Makefile.in (SFILES): Add inferior.c.
524 (COMMON_OBS): Add inferior.o.
525
d8c3d48d
JL		 5262008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
527
528 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
529 instead of determining symbol and line info directly.
530 * MAINTAINERS: Update my email address.
531
d54be744
DJ		 5322008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
533
534 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
535 at the same address as a prologue marker. Do not skip an entire
536 function.
537
26fae1d6
AS		 5382008-09-22 Andrew Stubbs <ams@codesourcery.com>
539
540 * frame.c (get_frame_register_bytes): Comment improvments.
541
1ad15515
PA		 5422008-09-22 Pedro Alves <pedro@codesourcery.com>
543
544 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
545 all-stop mode.
546
14fc49fb
AS		 5472008-09-19 Andrew Stubbs <ams@codesourcery.com>
548
549 * MAINTAINERS: Update my email address.
550
3f27f2a4
AS		 5512008-09-19 Andrew Stubbs <ams@codesourcery.com>
552
553 * frame.c (get_frame_register_bytes): Detect bad debug info.
554
88ed393a
JK		 5552008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
556
557 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
558 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
559 initialization ...
560 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
561 ...
562 (handle_inferior_event): ... here after the add_thread call together
563 with the local adjust_pc_after_break and reinit_frame_cache calls.
564
d832cb68
DD		 5652008-09-16 David Daney <ddaney@avtrex.com>
566
567 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
568 all hardware bpstats.
569
b1e40a6f
JB		 5702008-09-16 Joel Brobecker <brobecker@adacore.com>
571
572 * gstdint.h: Delete.
573
50a834af
MK		 5742008-09-15 Mark Kettenis <kettenis@gnu.org>
575
576 * infcall.c (generic_push_dummy_code): Remove.
577 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
578
9d25dd43
DE		 5792008-09-15 Doug Evans <dje@google.com>
580
581 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
582 (struct attribute): Ditto.
583
85c83e99
DA		 5842008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
585
326e541f
DA		 586 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
587 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
588
85c83e99
DA		 589 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
590 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
591 Correct arguments and improve comments.
592 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
593 disabled code.
594 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
595 point DBX register, change error to warning, and improve comments.
596
76815b17
DE		 5972008-09-14 Doug Evans <dje@google.com>
598
599 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
600
51e753cf
DA		 6012008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
602
603 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
604
06e476f5
JB		 6052008-09-13 Joel Brobecker <brobecker@adacore.com>
606
607 * defs.h (GCC_GENERATED_STDINT_H): Define.
608
6c761d9c
TT		 6092008-09-13 Tom Tromey <tromey@redhat.com>
610
611 * varobj.c (varobj_set_display_format): Use xfree.
612 * tracepoint.c (stringify_collection_list): Use xfree.
613 * remote-fileio.c (remote_fileio_reset): Use xfree.
614 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
615 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
616 asprintf.
617 * cp-support.c (mangled_name_to_comp): Use xfree.
618
339c13b6
JB		 6192008-09-13 Joel Brobecker <brobecker@adacore.com>
620
621 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
622 the associated complete symbol is also in the list.
623 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
624 extracted out from ada_lookup_symbol_list.
625 (ada_lookup_symbol_list): Use them. Remove the search through
626 the minimal symbols.
627
bc30ff58
JB		 6282008-09-13 Joel Brobecker <brobecker@adacore.com>
629
630 * dwarf2read.c (add_partial_subprogram): New procedure.
631 (scan_partial_symbols): Use it.
632 (load_partial_dies): Read in children of subprogram and lexical
633 blocks for Ada compilation units.
634
bb01da77
TT		 6352008-09-13 Tom Tromey <tromey@redhat.com>
636
637 * symfile.c (build_id_verify): Free 'found'.
638 (find_separate_debug_file): Use xfree, not free.
639
d00adf39
DE		 6402008-09-12 Doug Evans <dje@google.com>
641
00630ca8
DE		 642 * corefile.c (write_memory): Remove unnecessary copying.
643
5d6fa950
DE		 644 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
645 order of _initialize_* fns.
646
d00adf39
DE		 647 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
648 first_die_offset. All uses updated.
649 Delete unused members cu_head_ptr, next.
650 Move members base_known, base_address to ...
651 (dwarf2_cu) ... here. All uses updated.
652
3d0bb823
PA		 6532008-09-12 Pedro Alves <pedro@codesourcery.com>
654
655 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
656 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
657
3c35e65b
UW		 6582008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
659
660 * fork-child.c (startup_inferior): Use target_wait and target_resume
661 directly instead of calling wait_for_inferior / resume.
662
663 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
664 or init_wait_for_inferior.
665 (run_command_1): Call init_wait_for_inferior.
666
4cca3ac9
UW		 6672008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
668
669 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
670 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
671 builtin_type_int, builtin_type_long, builtin_type_signed_char,
672 builtin_type_unsigned_char, builtin_type_unsigned_short,
673 builtin_type_unsigned_int, builtin_type_unsigned_long,
674 builtin_type_float, builtin_type_double, builtin_type_long_double,
675 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
676 builtin_type_bool, builtin_type_long_long,
677 builtin_type_unsigned_long_long): Remove macros.
678
679 (builtin_type_f_character, builtin_type_f_integer,
680 builtin_type_f_integer_s2, builtin_type_f_logical,
681 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
682 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
683 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
684 builtin_type_f_complex_s32): Likewise.
685
686 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
687 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
688
689 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
690 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
691
692 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
693 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
694
b6da22b0
UW		 6952008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
696
697 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
698 target_gdbarch instead of builtin_type_void_data_ptr.
699 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
700 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
701 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
702 open_symbol_file_object): Likewise.
703 * nto-tdep.c (LM_ADDR): Likewise.
704
ff7da468
UW		 7052008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
706
707 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
708 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
709 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
710
4e906f53
UW		 7112008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
712
713 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
714 and its associated types to perform pointer conversion.
715 (procfs_can_use_hw_breakpoint): Likewise.
716 (procfs_auxv_parse): Remove unused variable.
717
ffe5a37e
UW		 7182008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
719
720 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
721 instead of builtin_type_void_data_ptr.
722 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
723
b806fb9a
UW		 7242008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
725
726 * expprint.c (print_subexp_standard): Compare against builtin type
727 associated with exp->gdbarch instead of builtin_type_char.
728
729 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
730 extract values of arbitrary logical type. Handle arbitrary
731 complex types.
732
733 * printcmd.c (float_type_from_length): New function.
734 (print_scalar_formatted, printf_command): Use it.
735
3e3b026f
UW		 7362008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
737
738 * valops.c: Include "objfiles.h" and "symtab.h".
739 (find_function_in_inferior): New argument OBJF_P. Use it to return
740 objfile where function is defined. Use per-objfile arch types
741 instead of builtin_type_ to define default return type.
742
743 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
744 architecture to define inferior call argument types.
745 * gcore.c (derive_heap_segment): Likewise.
746 * objc-lang.c (value_nsstring): Likewise.
747 * scm-lang.c (scm_lookup_name): Likewise.
748 * scm-valprint.c (scm_inferior_print): Likewise.
749 * valops.c (value_allocate_space_in_inferior): Likewise.
750
751 * eval.c (evaluate_subexp_standard): Update calls.
752 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
753
754 * linux-fork.c: Include "objfiles.h".
755 * scm-lang.c: Include "objfiles.h".
756 * scm-valprint.c: Include "objfiles.h".
757
f8dcfc0a
UW		 7582008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
759
760 * gdbarch.sh (name_of_malloc): Remove.
761 * gdbarch.c, gdbarch.h: Re-generate.
762 * valops.c (value_allocate_space_in_inferior): Do not call
763 gdbarch_name_of_malloc.
764
c56324e0
UW		 7652008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
766
767 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
768 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
769 (value_bit_index): Use extract_unsigned_integer
770 instead of unpack_long to read single byte.
771
7788af6d
UW		 7722008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
773
774 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
775 associates types instead of builtin_type_ macros.
776 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
777 (call_function_by_hand): Use per-architecture "int" type as
778 fall-back if find_function_addr returns NULL VALUE_TYPE.
779 Update call to value_arg_coerce.
780
ad4820ab
UW		 7812008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
782
783 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
784 (cplus_make_method_ptr): Add TYPE parameter.
785 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
786 on to current_cp_abi.method_ptr_size callback.
787 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
788 current_cp_abi.make_method_ptr callback.
789
790 * gdbtypes.c (lookup_methodptr_type): Pass target type
791 argument to cplus_method_ptr_size.
792 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
793 (value_struct_elt_for_reference): Likewise.
794
795 * gnu-v3-abi.c (get_class_arch): New function.
796 (vtable_address_point_offset): Add GDBARCH parameter. Use it
797 instead of current_gdbarch. Update all callers.
798 (gnuv3_get_vtable): Likewise.
799 (gnuv3_get_virtual_fn): Likewise.
800 (gnuv3_decode_method_ptr): Likewise.
801 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
802 Use it instead of current_gdbarch.
803 (gnuv3_virtual_fn_field): Likewise.
804 (gnuv3_baseclass_offset): Likewise.
805 (gnuv3_print_method_ptr): Likewise.
806 (gnuv3_method_ptr_to_value): Likewise.
807 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
808 class architecture. Use architecture types instead of builtin types.
809 (gnuv3_make_method_ptr): Likewise.
810
811 * cp-valprint.c (cp_print_class_member): Expect pointer type
812 instead of class type. Use its length when extracting value.
813 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
814
5ed92fa8
UW		 8152008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
816
817 * stack.c (return_command): Use frame architecture to determine
818 default integer return type.
819
820 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
821 to determine pointer types.
822 (f77_get_dynamic_upperbound): Likewise.
823
824 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
825 (resolve_msgsend): Use architecture of current frame to determine
826 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
827 (resolve_msgsend_stret, resolve_msgsend_super,
828 resolve_msgsend_super_stret): Likewise.
829
0dfff4cb
UW		 8302008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
831
832 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
833 instead of builtin_type_ macros.
834 * amd64-tdep.c (amd64_register_type): Likewise.
835 (amd64_get_longjmp_target): Likewise.
836 * arm-tdep.c (arm_register_type): Likewise.
837 * avr-tdep.c (avr_register_type): Likewise.
838 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
839 * frv-tdep.c (frv_register_type): Likewise.
840 * h8300-tdep.c (h8300_register_type): Likewise.
841 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
842 hppa_skip_trampoline_code): Likewise.
843 * i386-tdep.c (i386_register_type): Likewise.
844 (i386_unwind_pc, i386_sse_type): Likewise.
845 * ia64-tdep.c (ia64_register_type): Likewise.
846 * m32r-tdep.c (m32r_register_type): Likewise.
847 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
848 * m88k-tdep.c (m88k_register_type): Likewise.
849 * mep-tdep.c (mep_register_type): Likewise.
850 * mips-tdep.c (mips_pseudo_register_type): Likewise.
851 * mn10300-tdep.c (mn10300_register_type): Likewise.
852 * mt-tdep.c (mt_copro_register_type): Likewise.
853 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
854 (rs6000_convert_register_p, rs6000_register_to_value,
855 rs6000_value_to_register): Likewise.
856 * s390-tdep.c (s390_register_type): Likewise.
857 * sh64-tdep.c (sh64_register_type): Likewise.
858 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
859 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
860 sh_sh4_build_float_register_type, sh_sh4_register_type,
861 sh_default_register_type): Likewise.
862 * sparc64-tdep.c (sparc64_register_type): Likewise.
863 * sparc-tdep.c (sparc32_register_type): Likewise.
864 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
865 * v850-tdep.c (v850_register_type): Likewise.
866 * vax-tdep.c (vax_register_type): Likewise.
867 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
868 xtensa_push_dummy_call): Likewise.
869
870 * std-regs.c (value_of_builtin_frame_fp_reg,
871 value_of_builtin_frame_pc_reg): Likewise.
872 * target-descriptions.c (tdesc_register_type): Likewise.
873
6d84d3d8
UW		 8742008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
875
876 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
877 instead of builtin_type_int as default unspecified integral type.
878 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
879 assign_component, to_fixed_range_type): Likewise.
880 * ada-typeprint.c (print_range, print_range_bound,
881 print_range_type_named): Likewise.
882 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
883 * eval.c (evaluate_subexp_standard): Likewise.
884 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
885 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
886 build_gdb_vtable_type): Likewise.
887 * jv-lang.c (java_array_type): Likewise.
888 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
889 * m2-valprint.c (m2_print_long_set): Likewise.
890 * parse.c (follow_types): Likewise.
891 * p-typeprint.c (pascal_type_print_base): Likewise.
892 * valops.c (value_one, value_array, value_string,
893 value_bitstring): Likewise.
894 * value.c (allocate_repeat_value, value_from_string): Likewise.
895 * varobj.c (c_describe_child): Likewise.
896 * mt-tdep.c (mt_register_type): Likewise.
897 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
898 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
899
180b9a0e
UW		 9002008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
901
902 * defs.h (struct gdbarch): Add forward declaration.
903 (set_next_address): Add GDBARCH argument.
904 * printcmd.c (set_next_address): Use it to find pointer type.
905 * breakpoint.c (breakpoint_1): Update call.
906 * source.c (line_info): Likewise.
907 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
908
909 * breakpoint.c (set_breakpoint_count): Use platform-neutral
910 types for internal variable values.
911 * infrun.c (handle_inferior_event): Likewise.
912 * source.c (forward_search_command, reverse_search_command): Likewise.
913 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
914 set_tracepoint_num, set_traceframe_context): Likewise.
915
b769d911
UW		 9162008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
917
918 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
919 and builtin_true_unsigned_char.
920 (builtin_type_true_char): Remove macro, add extern declaration.
921 (builtin_type_true_unsigned_char): Add extern declaration.
922 * gdbtypes.c (builtin_type_true_char): New global variable.
923 (builtin_type_true_unsigned_char): Likewise.
924 (_initialize_gdbtypes): Initialize them.
925 (gdbtypes_post_init): Do not initialize builtin_true_char
926 and builtin_true_unsigned_char members of struct builtin_type.
927
928 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
929 use builtin_type_true_unsigned_char instead.
930
931 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
932 instead of builtin_type_char for internal string.
933
fde6c819
UW		 9342008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
935
936 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
937 (builtin_type_f_void): Remove macro.
938 * gdbtypes.c (builtin_type_void): New global variable.
939 (_initialize_gdbtypes): Initialize it.
940
941 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
942 lookup_pointer_type or lookup_function_type on builtin_type_void.
943 * printcmd.c (set_next_address): Likewise.
944 * objc-lang.c (value_nsstring): Likewise.
945 * mt-tdep.c (mt_copro_register_type): Likewise.
946 * xtensa-tdep.c (xtensa_register_type): Likewise.
947
948 * symfile.c (syms_from_objfile): Remove special handling
949 of builtin_type_void and builtin_type_char.
950
d4dbb9c7
UW		 9512008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
952
953 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
954 of builtin_type_ macros when handling OP_OBJC_ operations.
955 * objc-lang.c (print_object_command): Likewise.
956
8ca1c40e
UW		 9572008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
958
959 * ada-valprint.c: Include "objfiles.h".
960 (ada_val_print_1): Use the gdbarch associated with the objfile whether
961 a System.Address type is defined to retrieve the proper pointer type
962 to use to print it.
963
3cb382c9
UW		 9642008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
965
966 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
967 result type instead of builtin_type_int.
968 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
969 (ada_value_subscript): Update call to value_pos_atr.
970 (ada_value_ptr_subscript): Likewise.
971 (ada_evaluate_subexp): Likewise.
972
a53b7a21
UW		 9732008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
974
975 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
976 (cast_from_fixed_to_double): Rename to ...
977 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
978 of builtin_type_double.
979 (ada_value_cast): Use cast_from_fixed instead of casting result
980 of cast_from_fixed_to_double.
981 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
982
22fe0fbb
UW		 9832008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
984
985 * valops.c (value_ind): No longer allow dereferencing an
986 integer type.
987 * eval.c (evaluate_subexp_standard): Handle deferencing an
988 integer type here.
989 * ada-lang.c (ada_evaluate_subexp): Likewise.
990
d8631d21
UW		 9912008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
992
993 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
994 a reference type, pass the reference type directly to unpack_pointer.
995 * c-valprint.c (c_val_print): Likewise.
996 * f-valprint.c (f_val_print): Likewise.
997 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
998 * p-valprint.c (pascal_val_print): Likewise.
999
cb18ec49
UW		 10002008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1001
1002 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1003 to construct the EVAL_SKIP dummy return value.
1004 * ada-lang.c (ada_evaluate_subexp): Likewise.
1005 * jv-lang.c (evaluate_subexp_java): Likewise.
1006 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1007 * scm-lang.c (evaluate_exp): Likewise.
1008
0ab7ba45
UW		 10092008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1010
1011 * value.h (coerce_enum, coerce_number): Remove prototypes.
1012 * value.c (coerce_enum, coerce_number): Remove.
1013 * valarith.c (value_x_binop): Do not call coerce_enum.
1014 (value_x_unop): Likewise.
1015 (value_logical_not): Call coerce_array instead of coerce_number.
1016
f7c79c41
UW		 10172008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1018
1019 * ax-gdb.c: Include "language.h".
1020 (gen_frame_args_address): Add GDBARCH parameter; use it
1021 instead of current_gdbarch.
1022 (gen_frame_locals_address): Likewise.
1023 (gen_var_ref): Add GDBARCH parameter. Update calls to
1024 gen_frame_args_address and gen_frame_locals_address. Use
1025 pointer type from gdbarch.
1026 (gen_usual_unary): Add EXP parameter. Use integer type
1027 from exp->gdbarch.
1028 (gen_usual_arithmetic): Likewise.
1029 (gen_integral_promotions): Likewise.
1030 (gen_add, gen_sub): Remove.
1031 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1032 (gen_logical_not): Use passed-in boolean result type
1033 instead of builtin_type_int.
1034 (gen_complement): Do not call gen_usual_unary or
1035 gen_integral_promotions.
1036 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1037 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1038 Use builtin_type_int32 as internal range type.
1039 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1040 as result type. Update call to gen_expr.
1041 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1042 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1043 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1044 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1045 Use exp->gdbarch instead of current_gdbarch.
1046 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1047
f44316fa
UW		 10482008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1049
1050 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1051 and unop_promote before calling value_binop et. al.
1052 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1053 and unop_promote before calling value_binop et. al.
1054
1055 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1056 (value_pos): Do not call unop_promote.
1057 (value_neg, value_complement): Likewise.
1058
4066e646
UW		 10592008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1060
1061 * value.h (unop_promote, binop_promote): Add prototypes.
1062 * eval.c (unop_promote, binop_promote): New functions.
1063 * valarith.c (unop_result_type, binop_result_type): Remove.
1064 (value_binop): Call binop_promote or unop_promote.
1065 Inline remaining parts of binop_result_type. Remove special
1066 code to truncate integer values for unsigned operations.
1067 (value_pos): Call unop_promote. Inline remaining parts of
1068 unop_result_type.
1069 (value_neg, value_complement): Likewise.
1070
89eef114
UW		 10712008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1072
1073 * value.h (value_add, value_sub): Remove.
1074 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1075 * valarith.c (value_add, value_sub): Remove.
1076 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1077 (find_size_for_pointer_math): Add assertion. Update comment.
1078 (value_binop): Update comment.
1079
1080 * eval.c (ptrmath_type_p): New function.
1081 (evaluate_subexp_standard): Replace value_add and value_sub
1082 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1083 Use builtin_type_uint8 instead of builtin_type_char to hold
1084 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1085 * valarith.c (value_subscript): Replace value_add by
1086 value_ptradd. Replace value_sub by value_binop.
1087 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1088 (ada_tag_name_2): Replace value_add by value_ptradd.
1089 (ada_evaluate_subexp): Replace value_add and value_sub by
1090 value_binop.
1091 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1092 by value_ptradd.
1093 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1094 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1095
98b90dd8
UW		 10962008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1097
1098 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1099 the expression architecture instead of builtin_type_int as the
1100 sizeof return type.
1101
c806c55a
UW		 11022008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1103
1104 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1105 a type parameter as expression element.
1106 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1107 type as expression element.
1108 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1109 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1110
fbb06eb1
UW		 11112008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1112
1113 * language.h (struct language_arch_info): New members
1114 bool_type_default and bool_type_symbol.
1115 (lang_bool_type): Remove prototype.
1116 (LA_BOOL_TYPE): Remove macro.
1117 (language_bool_type): Add prototype.
1118 * language.c (lang_bool_type): Remove.
1119 (language_bool_type): New function.
1120
1121 * value.h (value_in): Change return value to int.
1122 * value.c (value_in): Return int instead of struct value *.
1123
1124 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1125 of using LA_BOOL_TYPE. Update call to value_in.
1126 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1127 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1128
1129 * language.c (unknown_language_arch_info): Set bool_type_default member
1130 of struct language_arch_info.
1131 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1132 bool_type_default members of struct language_arch_info.
1133 * c-lang.c (c_language_arch_info): Set bool_type_default member
1134 of struct language_arch_info.
1135 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1136 members of struct language_arch_info.
1137 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1138 bool_type_default members of struct language_arch_info.
1139 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1140 bool_type_default members of struct language_arch_info.
1141 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1142 bool_type_default members of struct language_arch_info.
1143 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1144 bool_type_default members of struct language_arch_info.
1145
de7b6b47
UW		 11462008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1147
1148 * jv-lang.c (enum java_primitive_types): New type.
1149 (java_language_arch_info): New function.
1150 (java_language): Use it instead of c_language_arch_info.
1151
afc05acb
UW		 11522008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1153
1154 * value.h (value_bitstring_subscript): New prototype.
1155 * valarith.h (value_bitstring_subscript): New function.
1156 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1157 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1158 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1159
3e79cecf
UW		 11602008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1161
1162 * expression.h (struct expression): New member GDBARCH.
1163 * parse.c (parse_exp_in_context): Initialize it.
1164 * parser-def.h (parse_gdbarch, parse_language): New macros.
1165
1166 * ada-exp.y (parse_type): New macro.
1167 Replace builtin_type_ macros by using parse_type.
1168 Replace current_language by parse_language.
1169 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1170 Replace builtin_type_ macros.
1171
1172 * c-exp.y (parse_type): New macro.
1173 Replace builtin_type_ macros by using parse_type.
1174 (parse_number): Replace current_gdbarch by parse_gdbarch.
1175 (yylex): Replace current_language by parse_language.
1176
1177 * f-exp.y (parse_type, parse_f_type): New macros.
1178 Replace builtin_type_ macros by using parse_{f_,}type.
1179 (parse_number): Replace current_gdbarch by parse_gdbarch.
1180 (yylex): Replace current_language by parse_language.
1181
1182 * jv-exp.y (parse_type): New macro.
1183 (parse_number): Replace builtin_type_ macros by using parse_type.
1184
1185 * m2-exp.y (parse_type, parse_m2_type): New macros.
1186 Replace builtin_type_ macros by using parse_{m2_,}type.
1187
1188 * objc-exp.y (parse_type): New macro.
1189 Replace builtin_type_ macros by using parse_type.
1190 (parse_number): Replace current_gdbarch by parse_gdbarch.
1191 (yylex): Replace current_language by parse_language.
1192
1193 * p-exp.y (parse_type): New macro.
1194 Replace builtin_type_ macros by using parse_type.
1195 (parse_number): Replace current_gdbarch by parse_gdbarch.
1196 (yylex): Replace current_language by parse_language.
1197
c841afd5
UW		 11982008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1199
1200 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1201 and DATA_SYMBOL_TYPE arguments.
1202 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1203 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1204 (write_dollar_variable): Update call.
1205
1206 * ada-exp.y (write_var_or_type): Update call.
1207 * c-exp.y: Likewise.
1208 * f-exp.y: Likewise.
1209 * jv-exp.y: Likewise.
1210 * m2-exp.y: Likewise.
1211 * objc-exp.y: Likewise.
1212 * p-exp.y: Likewise.
1213
0c1f74cf
JB		 12142008-09-10 Joel Brobecker <brobecker@adacore.com>
1215
1216 * ada-lang.c (ada_parent_type): Add handling of the case where
1217 the _parent field is a pointer and/or has a parallel XVS type.
1218 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1219 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1220 the type of the tag instead of doing forcing an EVAL_NORMAL
1221 expression evaluation.
1222
5823c3ef
JB		 12232008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1224 Joel Brobecker <brobecker@adacore.com>
1225
1226 * ada-lang.c (is_digits_suffix): New function.
1227 (is_dot_digits_suffix): Remove.
1228 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1229 before looking up in symbol table, and do not use wild matches on them.
1230 (wild_match): Reimplement for speed and to allow matching of operator
1231 symbols.
1232 (is_valid_name_for_wild_match): Return zero for names that do not
1233 follow the GNAT encoding.
1234
1235 (is_name_suffix): Fix typo in comment.
1236 (to_record_with_fixed_variant_part): Ditto.
1237
e5fa8013
PA		 12382008-09-10 Pedro Alves <pedro@codesourcery.com>
1239
1240 * Makefile.in (gnu-nat.o): New rule.
1241
6d2e05aa
JB		 12422008-09-10 Joel Brobecker <brobecker@adacore.com>
1243
1244 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1245 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1246
2ac8a782
JB		 12472008-09-10 Joel Brobecker <brobecker@adacore.com>
1248
1249 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1250 Add special handling for pointer types.
1251
b861ac81
PA		 12522008-09-10 Pedro Alves <pedro@codesourcery.com>
1253
1254 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1255 right scope level.
1256 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1257
030b4912
UW		 12582008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1259
1260 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1261 of builtin_type_int.
1262 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1263 instead of builtin_type_int.
1264
d51fd4c8
PA		 12652008-09-09 Pedro Alves <pedro@codesourcery.com>
1266
1267 * infrun.c (normal_stop): Run hook-stop last.
1268
11cb6f65
PA		 12692008-09-09 Pedro Alves <pedro@codesourcery.com>
1270
1271 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1272 (init_gnu_ops): Don't register it.
1273
a9ab7422
PA		 12742008-09-09 Pedro Alves <pedro@codesourcery.com>
1275
1276 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1277 threads.
1278
694182d2
DJ		 12792008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1280
1281 * valops.c (value_cast_structs): Return NULL for failure.
1282 (value_cast): Handle NULL from value_cast_structs.
1283 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1284
dcf4fbde
PA		 12852008-09-08 Pedro Alves <pedro@codesourcery.com>
1286
1287 * inferior.h (context_switch_to): Delete.
1288 * infrun.c (context_switch): Don't save and load infrun state.
1289 (context_switch_to): Delete.
1290
1291 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1292 calls by switch_to_thread calls.
1293
1294 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1295 * thread.c (main_thread_state, main_thread_executing): Delete.
1296 (inferior_thread): Delete references to them.
1297 (add_thread_silent): Fix case where we're adding a thread with the
1298 same ptid as an exited thread. Remove references to
1299 context-switching.
1300 (load_infrun_state, save_infrun_state): Delete.
1301 (thread_alive, is_thread_state, any_running, is_executing)
1302 (set_executing): Remove the special handling for targets that
1303 don't register any thread.
1304 (restore_current_thread, thread_apply_all_command)
1305 (do_captured_thread_select): Unconditionally call
1306 switch_to_thread.
1307
1308 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1309 Call switch_to_thread instead of context_switch_to.
1310
95e54da7
PA		 13112008-09-08 Pedro Alves <pedro@codesourcery.com>
1312
1313 Remove global continuations in favour of a per-thread
1314 continuations.
1315
1316 * gdbthread.h (struct thread_info): Add comments around
1317 continuations and intermediate_continuations.
1318 (save_infrun_state, load_infrun_state): Delete continuations and
1319 intermediate_continuations arguments.
fedae5ff 1320 * infrun.c (context_switch): Don't context-switch the continuations.
95e54da7
PA		 1321 * thread.c (clear_thread_inferior_resources): Discard all
1322 continuations of the thread we're clearing.
1323 (save_infrun_state, load_infrun_state): Delete continuations and
1324 intermediate_continuations arguments, and the code referencing
1325 them.
1326 * utils.c: Include "gdbthread.h".
1327 (cmd_continuation, intermediate_continuation): Delete.
1328 (add_continuation): Add thread_info* argument. Install the
1329 continuation on it.
1330 (restore_thread_cleanup): New.
1331 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1332 New.
1333 (do_all_continuations): Reimplement.
1334 (discard_all_continuations_thread_callback,
1335 discard_all_continuations_thread): New.
1336 (discard_all_continuations): Reimplement.
1337 (add_intermediate_continuation): Add thread_info* argument.
1338 Install the continuation on it.
1339 (do_all_intermediate_continuations_thread_callback)
1340 (do_all_intermediate_continuations_thread): New.
1341 (do_all_intermediate_continuations): Reimplement.
1342 (discard_all_intermediate_continuations_thread_callback): New.
1343 (discard_all_intermediate_continuations_thread): New.
1344 (discard_all_intermediate_continuations): Reimplement.
1345
1346 * breakpoint.c (until_break_command): Install the continuation on
1347 the current thread.
1348
1349 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1350 (struct thread_info): Forward declare.
1351 (add_continuation, add_intermediate_continuation): Add
1352 thread_info* argument.
1353 (do_all_continuations_thread, discard_all_continuations_thread)
1354 (do_all_intermediate_continuations_thread)
1355 (discard_all_intermediate_continuations_thread): Declare.
1356 * inf-loop.c (inferior_event_handler): In non-stop only run
1357 continuations on the thread that stopped. In all-stop, run
1358 continuations on all threads.
1359 * infcmd.c (step_once, finish_command): Adjust.
1360
414c69f7
PA		 13612008-09-08 Pedro Alves <pedro@codesourcery.com>
1362
1363 Remove the global stop_step in favour of a per-thread
1364 stop_step.
1365
1366 * inferior.h (stop_step): Delete.
1367
1368 * gdbthread.h (struct thread_info): Add comments to stop_step.
1369 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1370 * thread.c (load_infrun_state, save_infrun_state): Remove
1371 stop_step argument, and references to it.
1372
1373 * infrun.c (clear_proceed_status): Clear stop_step.
1374 (fetch_inferior_event): Adjust.
1375 (context_switch): Don't context-switch stop_step.
1376 (handle_inferior_event): Adjust.
1377 (normal_stop): Adjust.
1378 (save_inferior_status, restore_inferior_status): Adjust.
1379
1380 * infcmd.c (stop_step): Delete.
1381 (step_1, step_1_continuation, step_once, until_next_command):
1382 Adjust.
1383
af679fd0
PA		 13842008-09-08 Pedro Alves <pedro@codesourcery.com>
1385
1386 Remove the global step_multi in favour of a per-thread
1387 step_multi.
1388
1389 * inferior.h (step_multi): Delete.
1390 * gdbthread.h (struct thread_info): Add comments around
1391 step_multi.
1392 (save_infrun_state, load_infrun_state): Remove step_multi
1393 parameter.
1394 * thread.c (load_infrun_state, save_infrun_state): Remove
1395 step_multi argument, and references to it.
1396 * infcmd.c (step_multi): Delete.
1397 (step_1): Adjust.
1398 (step_1_continuation, until_next_command): Adjust.
1399 * infrun.c (fetch_inferior_event): Adjust.
1400 (context_switch): Don't context-switch step_multi.
1401 (print_stop_reason, normal_stop): Adjust.
1402
2020b7ab
PA		 14032008-09-08 Pedro Alves <pedro@codesourcery.com>
1404
1405 Remove the global stop_signal in favour of a per-thread
1406 stop_signal.
1407
1408 * inferior.h (stop_signal): Delete.
1409 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1410 stop_signal argument.
1411 * thread.c (load_infrun_state, save_infrun_state): Remove
1412 stop_signal argument. Don't reference it.
1413
1414 * infcmd.c (stop_signal): Delete.
1415 (program_info): Adjust.
1416 * infrun.c (resume): Clear stop_signal.
1417 (proceed): Adjust. Pass the last stop_signal to the thread we're
1418 resuming.
1419 (context_switch): Don't context-switch stop_signal.
1420 (handle_inferior_event, keep_going): Adjust.
1421 (save_inferior_status, restore_inferior_status): Adjust.
1422
1423 * fbsd-nat.c: Include "gdbthread.h".
1424 (find_signalled_thread, find_stop_signal): New.
1425 (fbsd_make_corefile_notes): Use it.
1426 * fork-child.c (startup_inferior): Adjust.
1427
1428 * linux-nat.c (get_pending_status): Adjust.
1429 (linux_nat_do_thread_registers): Adjust.
1430 (find_signalled_thread, find_stop_signal): New.
1431 (linux_nat_do_thread_registers): Add stop_signal parameter.
1432 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1433 (linux_nat_corefile_thread_callback): Pass stop_signal.
1434 (linux_nat_do_registers): Delete.
1435 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1436 there's always a thread.
1437
1438 * procfs.c (find_signalled_thread, find_stop_signal): New.
1439 (find_stop_signal): New.
1440 (procfs_do_thread_registers): Add stop_signal parameter.
1441 (struct procfs_corefile_thread_data): Add stop_signal member.
1442 (procfs_corefile_thread_callback): Pass args->stop_signal.
1443 (procfs_make_note_section): Find the last stop_signal.
1444
1445 * solib-irix.c: Include gdbthread.h.
1446 (irix_solib_create_inferior_hook): Adjust.
1447 * solib-osf.c: Include gdbthread.h.
1448 (osf_solib_create_inferior_hook): Adjust.
1449 * solib-sunos.c: Include gdbthread.h.
1450 (sunos_solib_create_inferior_hook): Adjust.
1451 * solib-svr4.c: Include gdbthread.h.
1452 (svr4_solib_create_inferior_hook): Adjust.
1453
1454 * win32-nat.c (do_initial_win32_stuff): Adjust.
1455
32400beb
PA		 14562008-09-08 Pedro Alves <pedro@codesourcery.com>
1457
1458 * gdbthread.h (struct thread_info): Add comments around
1459 proceed_to_finish.
1460 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1461 argument.
1462 * thread.c (load_infrun_state, save_infrun_state): Delete
1463 proceed_to_finish argument and references to it.
1464
1465 * infcall.c (call_function_by_hand): Adjust.
1466 * infcmd.c (finish_command): Adjust.
1467 * infrun.c (proceed_to_finish): Delete.
1468 (clear_proceed_status): Adjust.
1469 (context_switch): Don't context-switch proceed_to_finish.
1470 (normal_stop, save_inferior_status, restore_inferior_status):
1471 Adjust.
1472
347bddb7
PA		 14732008-09-08 Pedro Alves <pedro@codesourcery.com>
1474
1475 * inferior.h (stop_bpstat): Delete.
1476
1477 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1478
1479 * breakpoint.c (bpstat_do_actions): Rename to ...
1480 (bpstat_do_actions_1): ... this. Make static. Change return type
1481 to int. Return true if a breakpoint proceeded.
1482 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1483 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1484 gone.
1485
1486 * gdbthread.h (struct thread_info): Add stop_bpstat.
1487 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1488 argument.
1489 * thread.c (load_infrun_state, save_infrun_state): Remove
1490 stop_bpstat argument, and the code referencing it.
1491
1492 * infcall.c: Include "gdbthread.h".
1493 (call_function_by_hand): Adjust.
1494 * exceptions.c: Include "gdbthread.h".
1495 (throw_exception): Adjust.
1496 * infcmd.c (stop_bpstat): Delete.
1497 (continue_command): In all-stop, set the ignore count on the
1498 thread that reported the stop. In non-stop, set it on the current
1499 thread.
1500 (finish_command_continuation): Adjust.
1501 (program_info): Adjust.
1502 * infrun.c (clear_proceed_status): Adjust.
1503 (context_switch): Don't context-switch stop_bpstat.
1504 (handle_inferior_event): Adjust.
1505 (normal_stop): Adjust.
1506 (save_inferior_status, restore_inferior_status): Adjust.
1507
1508 * inf-loop.c (inferior_event_handler): Remove parameter to
1509 bpstat_do_actions call.
1510 * top.c (command_loop): Remove parameter to bpstat_do_actions
1511 call. Call it unconditionally.
1512 * event-top.c (command_handler): Ditto.
1513 * python/python.c (execute_gdb_command): Ditto.
1514
078130d0
PA		 15152008-09-08 Pedro Alves <pedro@codesourcery.com>
1516
1517 * inferior.h (step_over_calls): Delete.
1518
1519 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1520 step_over_calls argument.
1521 * thread.c (save_infrun_state, load_infrun_state): Remove
1522 step_over_calls argument. Adjust.
1523
1524 * infcmd.c (step_over_calls): Delete.
1525 (step_1): Adjust.
1526 * infrun.c (clear_proceed_status): Adjust.
1527 (context_switch): Don't context-switch step_over_calls.
1528 (handle_inferior_event, save_inferior_status)
1529 (restore_inferior_status): Adjust.
1530
4e1c45ea
PA		 15312008-09-08 Pedro Alves <pedro@codesourcery.com>
1532
1533 Remove context switching in favour of accessing thread_info fields
1534 directly.
1535
1536 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1537 Delete.
1538 (struct thread_stepping_state): Delete.
1539 (gtss, tss): Delete.
1540 (follow_inferior_reset_breakpoints, follow_exec)
1541 (resume, clear_proceed_status): Adjust.
1542 (prev_pc): Delete.
1543 (proceed, start_remote, init_wait_for_inferior): Adjust.
1544 (struct execution_control_state): Add event_thread member.
1545 (delete_step_resume_breakpoint_callback)
1546 (delete_step_thread_step_resume_breakpoint)
1547 (delete_step_thread_step_resume_breakpoint_cleanup)
1548 (delete_step_thread_step_resume_breakpoint): New.
1549 (wait_for_inferior, init_execution_control_state): Use
1550 delete_step_thread_step_resume_breakpoint_cleanup.
1551 (wait_for_inferior): Set the event_thread.
1552 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1553 with delete_step_thread_step_resume_breakpoint.
1554 (init_thread_stepping_state): Change parameter type to
1555 thread_info. Adjust.
1556 (context_switch): Don't context switch prev_pc,
1557 stepping_over_breakpoint, step_resume_breakpoint,
1558 step_range_start, step_range_end, step_frame_id,
1559 tss->stepping_over_breakpoint,
1560 tss->stepping_through_solib_after_catch,
1561 tss->stepping_through_solib_catchpoints, tss->current_line, or
1562 tss->current_symtab.
1563 (adjust_pc_after_break, handle_inferior_event)
1564 (currently_stepping, step_into_function)
1565 (insert_step_resume_breakpoint_at_sal)
1566 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1567 (clear_stepping_state): New.
1568 (normal_stop): Adjust.
1569 (save_inferior_status, restore_inferior_status): Adjust.
1570
1571 * gdbthread.h (struct thread_info): Comments describing the
1572 members moved here. Add step_after_step_resume_breakpoint.
1573 (delete_step_resume_breakpoint): Add thread_info argument.
1574 (save_infrun_state, load_infrun_state): Remove prev_pc,
1575 trap_expected, step_resume_breakpoint, step_range_start,
1576 step_range_end, step_frame_id, another_trap,
1577 stepping_through_solib_after_catch,
1578 stepping_through_solib_catchpoints, current_line and
1579 current_symtab function arguments.
1580 (inferior_thread): Declare.
1581
1582 * thread.c (inferior_thread): New.
1583 (delete_step_resume_breakpoint): Add a thread_info parameter and
1584 rewrite.
1585 (load_infrun_state, save_infrun_state): Remove prev_pc,
1586 trap_expected, step_resume_breakpoint, step_range_start,
1587 step_range_end, step_frame_id, stepping_over_breakpoint,
1588 stepping_through_solib_after_catch,
1589 stepping_through_solib_catchpoints, current_line and
1590 current_symtab args. Remove code referencing them.
1591
1592 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1593 Delete.
1594 (step_1, step_once, until_next_command): Adjust.
1595
1596 * inferior.h (step_range_start, step_range_end, step_frame_id):
1597 Delete.
1598
1599 * linux-nat.c (linux_child_follow_fork): If following the child,
1600 move the step state to it. Adjust.
1601 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1602 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1603
757f359d
PA		 16042008-09-08 Pedro Alves <pedro@codesourcery.com>
1605
1606 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1607 thread.
1608
0de3b513
PA		 16092008-09-08 Pedro Alves <pedro@codesourcery.com>
1610
1611 * corelow.c (add_to_thread_list): If this is the first time we
1612 hear about thread info, update inferior_ptid.
1613 (core_open): Clear the thread list and set inferior_ptid before
1614 acknowledging a new inferior. Find threads before fetching
1615 register info. Give an upper target layer a chance to find and
1616 claim new threads. Print core generation and stop signal info
1617 after finding new threads.
1618 (get_core_register_section): Look at the lwp member of
1619 inferior_ptid for detecting if we have threads info, instead of
1620 the pid member.
1621 (core_pid_to_str): New.
1622 (init_core_ops): Register core_pid_to_str.
1623
4189d2f8
PA		 16242008-09-08 Pedro Alves <pedro@codesourcery.com>
1625
1626 * spu-linux-nat.c (spu_child_post_startup_inferior)
1627 (spu_child_post_attach): Don't add the main thread here.
1628
617fd3b5
PA		 16292008-09-08 Pedro Alves <pedro@codesourcery.com>
1630
1631 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1632
1633 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1634 seeing a thread id, extend the main thread's ptid. If we still
1635 have pending execs, don't be verbose about new threads.
1636 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1637 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1638 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1639 Adjust.
1640
2689673f
PA		 16412008-09-08 Pedro Alves <pedro@codesourcery.com>
1642
1643 * procfs.c (to_attach): Create a procinfo for the current lwp.
1644 Add it to gdb's thread list.
1645 (procfs_fetch_registers, procfs_store_registers): Assume there's
1646 always an lwp.
1647 (procfs_wait): Don't add the main thread here.
1648 (procfs_init_inferior): Create a procinfo for the main lwp here.
1649 Change main thread's ptid with thread_change_ptid.
1650 (procfs_notice_thread): Check for exited threads.
1651 (procfs_corefile_thread_callback): Remove check for the main
1652 process.
1653 (procfs_make_note_section): Assume there is always a thread.
1654
1655 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1656 attaching. Change the main thread ptid with thread_change_ptid.
1657 (sol_thread_detach): Clear sol_thread_active.
1658 (sol_thread_wait): Check for exited threads.
1659 (sol_thread_create_inferior): Clear sol_thread_active before
1660 creating a new inferior. Change the main thread ptid with
1661 thread_change_ptid.
1662 (sol_thread_mourn_inferior): Clear sol_thread_active.
1663 (sol_find_new_threads_callback): Check for exited threads.
1664
62a93fa9
PA		 16652008-09-08 Pedro Alves <pedro@codesourcery.com>
1666
1667 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1668 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1669 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1670 process, and return TARGET_WAITKIND_IGNORE.
1671
438ac09b
PA		 16722008-09-08 Pedro Alves <pedro@codesourcery.com>
1673
1674 * inf-ttrace.c: Include <signal.h>
1675 (inf_ttrace_delete_dead_threads_callback): New.
1676 (inf_ttrace_resume_lwp): New.
1677 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1678 delete dying threads until they are really dead.
1679 (inf_ttrace_wait): After stopping the whole process, delete any
1680 dying thread that is really dead by now.
1681 (inf_ttrace_thread_alive): Return 1.
1682 (inf_ttrace_extra_thread_info): New.
1683 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1684
2935f27f
PA		 16852008-09-08 Pedro Alves <pedro@codesourcery.com>
1686
1687 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1688 of the child fork.
1689 (inf_ttrace_attach): Add the main thread.
1690 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1691 for always a thread.
1692 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1693 using thread_change_ptid, and set its private data. Don't add the
1694 main thread here.
1695 (inf_ttrace_pid_to_str): Adjust.
1696
fb5e7258
PA		 16972008-09-08 Pedro Alves <pedro@codesourcery.com>
1698
1699 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1700 thread_change_ptid. Check for exited threads.
1701 (bsd_uthread_find_new_threads): Check for exited threads.
1702
af990527
PA		 17032008-09-08 Pedro Alves <pedro@codesourcery.com>
1704
1705 * inf-ptrace.c: Include "gdbthread.h".
1706 (inf_ptrace_attach): Add the main thread here.
1707 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1708 Decorate the main thread id with the lwp id.
1709
27c9d204
PA		 17102008-09-08 Pedro Alves <pedro@codesourcery.com>
1711
1712 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1713 thread_change_ptid. Don't add or mark the main thread as running
1714 and executing here.
1715 * fork-child.c (fork_inferior): Add the main thread here.
1716
de9f48f0
JG		 17172008-09-08 Jerome Guitton <guitton@adacore.com>
1718
1719 * rs6000-tdep.c (rs6000_fetch_instruction)
1720 (rs6000_skip_stack_check): New functions.
1721 (skip_prologue): Skip stack check sequence.
1722
52163a60
DD		 17232008-09-08 David Daney <ddaney@avtrex.com>
1724
1725 * dummy-frame.h (frame.h): Include it.
1726 (struct frame_id): Remove declaration.
1727
87805e63
UW		 17282008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1729
1730 * spu-tdep.c (spu_push_dummy_code): New function.
1731 (spu_gdbarch_init): Install it.
1732
0b1553bc
UW		 17332008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1734
1735 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1736 instead of paddr_nz.
1737 * gdbarch.c: Regenerate.
1738
1739 * target.c (target_xfer_partial, debug_print_register): Use
1740 core_addr_to_string_nz instead of paddr_nz.
1741
2454a024
UW		 17422008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1743
1744 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1745 *before* calling gdbarch_init_osabi.
1746 (rs6000_aix_init_osabi): Disable displaced stepping.
1747
b52323fa
UW		 17482008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1749
1750 * target.c (update_current_target): Do not inherit to_open
1751 or to_close.
1752 (pop_target): Call target_close on target_stack instead
1753 of current_target.
1754 (pop_all_targets_above): Likewise.
1755
fead6908
UW		 17562008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1757
1758 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1759 (gnuv3_print_method_ptr): Use it.
1760 (gnuv3_method_ptr_to_value): Likewise.
1761
60441ab9
UW		 17622008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1763
1764 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1765 register_area callback function.
1766 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1767 Use it instead of current_gdbarch.
1768 * nto-procfs.c (procfs_store_registers): Update call.
1769
bb486190
UW		 17702008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1771
1772 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1773 regcache architecture instead of current_gdbarch.
1774
9dacea90
UW		 17752008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1776
1777 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1778 (check_for_saved): Use it instead of current_gdbarch.
1779 (is_arg_spill): Add gdbarch paramter. Use it instead
1780 of current_gdbarch.
1781 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1782 to is_arg_spill and check_for_saved.
1783 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1784
5db8bbe5
UW		 17852008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1786
1787 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1788 instead of current_gdbarch.
1789
6ba38425
UW		 17902008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1791
1792 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1793 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1794 Use it instead of current_gdbarch.
1795 (m68kbsd_supply_fpregset): Update call.
1796 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1797 (m68kbsd_collect_fpregset): Likewise.
1798
35488783
UW		 17992008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1800
1801 * cris-tdep.c (cris_version, cris_mode): Remove.
1802 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1803 (cris_breakpoint_from_pc): Likewise.
1804 (cris_frame_unwind_cache): Use tdep->cris_version.
1805 (crisv32_scan_prologue): Likewise.
1806 (cris_spec_reg_applicable): Add gdbarch argument.
1807 Use tdep->cris_version.
1808 (cris_register_size, cris_special_register_name): Update calls.
1809 (cris_special_register_name): Add gdbarch argument.
1810 (cris_register_name, crisv32_register_name): Update calls.
1811
9dae60cc
UW		 18122008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1813
1814 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1815 instead of current_gdbarch.
1816
1817 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1818 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1819 * sh-tdep.c (gdb_print_insn_sh): Remove.
1820 (sh_gdbarch_init): Install print_insn_sh directly.
1821
1822 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1823 from current_gdbarch.
1824 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1825 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1826 depending on mips_abi.
1827
24568a2c
UW		 18282008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1829
1830 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1831 (smash_text_address): Likewise.
1832 * gdbarch.c, gdbarch.h: Regenerate.
1833
1834 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1835 * arch-utils.h (core_addr_identity): Likewise.
1836 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1837 (arm_smash_text_address): Likewise.
1838 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1839 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1840 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1841
1842 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1843 Use it instead of current_gdbarch.
1844
1845 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1846 arm_dwarf2_prev_register): Update calls.
1847 * m88k-tdep.c (m88k_unwind_pc): Update call.
1848
f7fd4728
UW		 18492008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1850
1851 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1852 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1853 Call gdbarch_integer_to_address directly instead of converting
1854 to value and back. Update comment.
1855 (execute_stack_op): Update call site.
1856 * dwarf2loc.c (find_location_expression): Likewise.
1857 (locexpr_describe_location): Update
1858
1859 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1860 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1861 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1862 (dwarf2_loc_desc_needs_frame): Likewise.
1863
714835d5
UW		 18642008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1865
1866 * breakpoint.h (struct bp_location): Change type of section
1867 member to "struct obj_section *".
1868 * tracepoint.h (struct tracepoint): Likewise.
1869 * symtab.h (struct general_symbol_info): Replace bfd_section
1870 member with obj_section.
1871 (struct symtab_and_line): Change type of section member to
1872 "struct obj_section *".
1873 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1874 (SYMBOL_OBJ_SECTION): ... this.
1875
1876 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1877 section as obj_section instead of bfd_section.
1878
1879 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1880 directly instead of looking of obj_section from bfd_section.
1881
1882 * objfiles.h (find_pc_sect_section): Remove.
1883 * objfiles.c (find_pc_sect_section): Remove.
1884 (find_pc_section): Inline find_pc_sect_section code.
1885
1886 * symfile.h (find_pc_overlay): Return struct obj_section *.
1887 (find_pc_mapped_section): Likewise.
1888 (section_is_overlay, section_is_mapped): Change type of section
1889 argument to struct obj_section *.
1890 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1891 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1892 (symbol_overlayed_address): Likewise.
1893 * symtab.h (symbol_overlayed_address): Likewise.
1894 * symfile.c (overlay_is_mapped): Remove.
1895 (section_is_mapped): Inline overlay_is_mapped code. Update.
1896 (overlay_invalidate_all): Update.
1897 (section_is_overlay): Change section argument to type
1898 "struct obj_section *". Use bfd_ methods.
1899 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1900 (pc_in_mapped_range): Likewise. Handle relocated sections.
1901 (sections_overlap): Likewise.
1902 (overlay_unmapped_address): Likewise.
1903 (overlay_mapped_address): Likewise.
1904 (symbol_overlayed_address): Likewise.
1905 (find_pc_overlay): Return struct obj_section *.
1906 (find_pc_mapped_section): Likewise.
1907 (list_overlays_command): Update.
1908 (map_overlay_command, unmap_overlay_command): Update.
1909 (simple_overlay_update): Update.
1910
1911 * block.h (blockvector_for_pc_sect): Change section argument
1912 to type "struct obj_section *".
1913 (block_for_pc_sect): Likewise.
1914 * block.c (blockvector_for_pc_sect): Change section argument
1915 to type "struct obj_section *".
1916 (block_for_pc_sect): Likewise.
1917 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1918 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1919 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1920 (matching_bfd_sections): Rename to ...
1921 (matching_obj_sections): ... this. Update argument types.
1922 * blockframe.c (find_pc_sect_function): Likewise.
1923 * breakpoint.c (describe_other_breakpoints): Likewise.
1924 (breakpoint_has_pc, check_duplicates_for): Likewise.
1925 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1926 (lookup_minimal_symbol_by_pc_section): Likewise.
1927 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1928 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1929 find_pc_sect_line, find_function_start_pc): Likewise.
1930 (matching_bfd_sections): Rename to ...
1931 (matching_obj_sections): ... this. Update argument types.
1932
1933 * blockframe.c (find_pc_partial_function): Update to section
1934 type changes. No longer call find_pc_sect_section.
1935 (cache_pc_function_section): Change to type "struct obj_section *".
1936 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1937 * exec.c (xfer_memory): Likewise.
1938 * findvar.c (read_var_value): Likewise.
1939 * infcmd.c (jump_command): Likewise.
1940 * linespec.c (minsym_found): Likewise.
1941 * maint.c (maintenance_translate_address): Likewise.
1942 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1943 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1944 * parse.c (write_exp_msymbol): Likewise.
1945 * printcmd.c (build_address_symbolic): Likewise.
1946 (address_info, sym_info): Likewise.
1947 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1948 * symtab.c (fixup_section): Likewise.
1949 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1950 (find_pc_line, find_function_start_sal): Likewise.
1951 * target.c (memory_xfer_partial): Likewise.
1952 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1953 * spu-tdep.c (spu_overlay_update): Likewise.
1954
623d3eb1
DE		 19552008-09-04 Doug Evans <dje@google.com>
1956
1957 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1958 Change argument of pulongest from CORE_ADDR to ULONGEST.
1959 All callers updated.
1960 * utils.c (plongest): Renamed from paddr_d.
1961 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1962 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1963 `CORE_ADDR addr' arg of error message.
1964
8775bb90
MS		 19652008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1966
1967 * ser-tcp.c (ser_tcp_send_break): New function.
1968 (_initialize_ser_tcp): Use ser_tcp_send_break.
1969 * ser-tcp.h (ser_tcp_send_break): New prototype.
1970
9ff3afda
UW		 19712008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1972
1973 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1974 when allocating stack frame for inferior call.
1975
c4891da7
UW		 19762008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1977
1978 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1979 SP or return address if we failed to find a valid frame.
1980
514f746b
AR		 19812008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1982
1983 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1984 non-permanent breakpoints.
1985 (bpstat_stop_status): Change enable_state to bp_disabled only for
1986 non-permanent breakpoints.
1987 (bp_loc_is_permanent): New function.
1988 (create_breakpoint): Check if the location points to a permanent
1989 breakpoint and if it does, make breakpoint permanent.
1990 (update_breakpoint_locations): Make sure new locations of permanent
1991 breakpoints are properly initialized.
1992 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1993 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1994
a12654ce
PA		 19952008-09-02 Pedro Alves <pedro@codesourcery.com>
1996
1997 * breakpoint.c (insert_breakpoints, update_global_location_list):
1998 Check breakpoints_always_inserted_mode instead of
1999 always_inserted_mode directly.
2000
8b7a6d61
AS		 20012008-09-02 Andreas Schwab <schwab@suse.de>
2002
2003 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2004
d68209e4
JK		 20052008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2006
2007 Stay compatible after the GCC PR fortran/29635 fix.
2008 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2009 (process_die <DW_TAG_imported_module>): Do not assert anything about
2010 these unsupported tags.
2011
ef4cb050
TT		 20122008-08-29 Tom Tromey <tromey@redhat.com>
2013
2014 * maint.c (_initialize_maint_cmds): Fix typo.
2015
a683b3c0
TT		 20162008-08-29 Tom Tromey <tromey@redhat.com>
2017
2018 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2019 obstack.
2020
3e88cf8d
UW		 20212008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2022
2023 * remote.c: Include "gdb_stat.h".
2024
a45ae3ed
UW		 20252008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2026
2027 * dummy-frame.h (dummy_frame_pop): Add prototype.
2028 * dummy-frame.c: Include "observer.h".
2029 (dummy_frame_push): Do not check for stale frames.
2030 (dummy_frame_pop): New function.
2031 (cleanup_dummy_frames): New function.
2032 (_initialize_dummy_frame): Install it as inferior_created observer.
2033
2034 * frame.h (struct frame_id): Update comments.
2035 (frame_id_inner): Remove prototype.
2036 * frame.c (frame_id_inner): Make static. Add comments.
2037 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2038 false positives for targets using non-contiguous stack ranges.
2039 (get_prev_frame_1): Update frame_id_inner safety net check.
2040 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2041
2042 * stack.c (return_command): Directly pop the selected frame.
2043 * infrun.c (handle_inferior_event): Remove dead code.
2044 * i386-tdep.c (i386_push_dummy_call): Update comment.
2045
879d1e6b
UW		 20462008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2047
2048 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2049 breakpoint from shared library.
2050
97ec2c2f
UW		 20512008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2052
2053 * solib-svr4.c (read_program_header): New function.
2054 (scan_dyntag_auxv): New function.
2055 (elf_locate_base): Use it if scan_dyntag fails.
2056 (find_program_interpreter): New function.
2057 (enable_break): Use it instead of .interp section.
2058
f1838a98
UW		 20592008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2060
2061 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2062 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2063 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2064 remote_bfd_open): New functions.
2065 (remote_hostio_send_command): Fail safely if remote connection
2066 is not set up.
2067
2068 * solist.h (solib_open): Remove prototype.
2069 (solib_bfd_open): Add prototype.
2070 * solib.c: Include "remote.h".
2071 (solib_open): Remove, replace by ...
2072 (solib_bfd_open): ... this new function. Handle remote BFDs.
2073 (solib_map_sections): Replace solib_open by solib_bfd_open.
2074 * solib-frv.c: Include "exceptions.h".
2075 (enable_break2): Replace solib_open by solib_bfd_open.
2076 * solib-svr4.c: Include "exceptions.h".
2077 (enable_break): Replace solib_open by solib_bfd_open.
2078
2079 * symfile.c: Include "remote.h".
2080 (build_id_verify): Handle remote BFDs.
2081 (separate_debug_file_exists): Use BFD to access file. Handle
2082 remote BFDs.
2083 (symfile_bfd_open): Handle remote BFDs.
2084 (reread_symbols): Handle remote BFDs.
2085
2086 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2087
1cf3db46
UW		 20882008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2089
2090 * gdbarch.sh (target_gdbarch): New global variable.
2091 (deprecated_current_gdbarch_select_hack): Set it.
2092 * gdbarch.c, gdbarch.h: Regenerate.
2093
2094 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2095 of current_gdbarch.
2096 * target-descriptions.c (target_find_description): Likewise.
2097 * arm-tdep.c (arm_update_current_architecture): Likewise.
2098 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2099 arm_show_force_mode): Likewise.
2100 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2101 show_mips_abi): Likewise.
2102 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2103
2104 * target.c (target_translate_tls_address): Use target_gdbarch
2105 instead of current_gdbarch.
2106 * remote.c (struct packet_reg): Likewise.
2107 (get_remote_arch_state, packet_reg_from_regnum,
2108 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2109 remote_address_masked, remote_insert_breakpoint,
2110 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2111 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2112 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2113 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2114
2115 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2116 solib_add, info_sharedlibrary_command, solib_address,
2117 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2118 solib_global_lookup): Likewise.
2119 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2120 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2121 Likewise.
2122 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2123 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2124 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2125 Likewise.
2126 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2127 nto_truncate_ptr): Likewise.
2128 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2129
6207416c
LM		 21302008-08-26 Luis Machado <luisgpm@br.ibm.com>
2131
2132 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2133 (ppc_linux_vmx_regset_sections): New structure.
2134 (ppc_linux_fp_regset_sections): New structure.
2135 (ppc_linux_init_abi): Select core-file regset based on target
2136 features.
2137
0ff58721
UW		 21382008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2139
2140 * target.c (debug_print_register): Use regcache_raw_collect
2141 instead of regcache_cooked_read. Only handle raw registers.
2142
6c5561f9
PA		 21432008-08-25 Pedro Alves <pedro@codesourcery.com>
2144
2145 * cp-name-parser.y: Include config.h before system headers.
2146
ed0c3906
UW		 21472008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2148
2149 * m88k-tdep.c: Update for unwinder changes.
2150
119ac181
TT		 21512008-08-24 Tom Tromey <tromey@redhat.com>
2152
2153 * s390-tdep.c (s390_address_class_type_flags): Use
2154 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2155 (s390_address_class_type_flags_to_name): Likewise.
2156 (s390_address_class_name_to_type_flags): Likewise.
2157
803e1097
TT		 21582008-08-24 Tom Tromey <tromey@redhat.com>
2159
2160 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2161 TYPE_FLAGS.
2162 * features/rs6000/powerpc-vsx32l.c
2163 (initialize_tdesc_powerpc_vsx32l): Update.
2164 * features/rs6000/powerpc-vsx32.c
2165 (initialize_tdesc_powerpc_vsx32): Update.
2166 * features/rs6000/powerpc-vsx64.c
2167 (initialize_tdesc_powerpc_vsx64): Update.
2168 * features/rs6000/powerpc-vsx64l.c
2169 (initialize_tdesc_powerpc_vsx64l): Update.
2170 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2171 TYPE_VECTOR, not TYPE_FLAGS.
2172
876cecd0
TT		 21732008-08-24 Tom Tromey <tromey@redhat.com>
2174
2175 * xml-tdesc.c (tdesc_end_union): Update.
2176 * stabsread.c (define_symbol): Update.
2177 (read_type): Update.
2178 (read_struct_type): Update.
2179 (read_enum_type): Update.
2180 * spu-tdep.c (spu_builtin_type_vec128): Update.
2181 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2182 (sh_push_dummy_call_nofpu): Update.
2183 * mdebugread.c (parse_symbol): Update.
2184 (parse_symbol): Update.
2185 (parse_symbol): Update.
2186 (upgrade_type): Update.
2187 * jv-lang.c (java_lookup_class): Update.
2188 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2189 * i386-tdep.c (i386_mmx_type): Update.
2190 (i386_sse_type): Update.
2191 * gdbtypes.h (enum type_flag_value): New enum.
2192 (enum type_instance_flag_value): New enum.
2193 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2194 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2195 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2196 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2197 TYPE_FLAG_NOTTEXT): Now enum constants.
2198 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2199 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2200 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2201 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2202 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2203 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2204 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2205 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2206 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2207 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2208 TYPE_NOTTEXT): Update.
2209 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2210 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2211 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2212 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2213 TYPE_ADDRESS_CLASS_ALL): Update.
2214 (struct main_type) <flags>: Remove.
2215 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2216 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2217 flag_vector, flag_stub_supported, flag_nottext,
2218 flag_fixed_instance>: New fields.
2219 <nfields, vptr_fieldno>: Move earlier.
2220 (TYPE_FLAGS): Remove.
2221 * gdbtypes.c (make_pointer_type): Update.
2222 (address_space_name_to_int): Update.
2223 (address_space_int_to_name): Update.
2224 (make_type_with_address_space): Update.
2225 (make_cv_type): Update.
2226 (create_range_type): Update.
2227 (get_discrete_bounds): Update.
2228 (create_set_type): Update.
2229 (make_vector_type): Update.
2230 (smash_to_method_type): Update.
2231 (check_typedef): Update.
2232 (check_stub_method): Update.
2233 (init_type): Individually assign flag fields.
2234 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2235 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2236 (copy_type_recursive): Copy the entire main type. Don't use
2237 TYPE_FLAGS.
2238 * features/rs6000/powerpc-altivec64l.c
2239 (initialize_tdesc_powerpc_altivec64l): Update.
2240 * features/rs6000/powerpc-altivec64.c
2241 (initialize_tdesc_powerpc_altivec64): Update.
2242 * features/rs6000/powerpc-altivec32l.c
2243 (initialize_tdesc_powerpc_altivec32l): Update.
2244 * features/rs6000/powerpc-altivec32.c
2245 (initialize_tdesc_powerpc_altivec32): Update.
2246 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2247 Update.
2248 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2249 Update.
2250 * dwarf2read.c (read_structure_type): Update.
2251 (read_enumeration_type): Likewise.
2252 (process_enumeration_scope): Likewise.
2253 (read_tag_pointer_type): Likewise.
2254 (read_subroutine_type): Likewise.
2255 (read_subroutine_type): Likewise.
2256 (read_base_type): Likewise.
2257 * coffread.c (coff_read_enum_type): Update.
2258 * ada-valprint.c (adjust_type_signedness): Update.
2259 * ada-typeprint.c (print_record_field_types): Update.
2260 * ada-lang.c (packed_array_type): Update.
2261 (empty_record): Don't reset TYPE_FLAGS.
2262 (ada_template_to_fixed_record_type_1): Update.
2263 (ada_template_to_fixed_record_type_1): Likewise.
2264 (template_to_static_fixed_type): Likewise.
2265 (to_record_with_fixed_variant_part): Likewise.
2266 (to_fixed_record_type): Likewise.
2267 (to_fixed_array_type): Likewise.
2268 (to_static_fixed_type): Likewise.
2269
d4ce0d3f
TT		 22702008-08-23 Jim Blandy <jimb@redhat.com>
2271
2272 PR macros/607:
2273 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2274 for the macro bcache.
2275
2e668a5d
TT		 22762008-08-23 Tom Tromey <tromey@redhat.com>
2277
2278 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2279 (argc): Now 31 bits.
2280
75a2d5e7
TT		 22812008-08-22 Tom Tromey <tromey@redhat.com>
2282
2283 * NEWS: Move macro entries back under "New commands".
2284
25db0f1b
UW		 22852008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2286
2287 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2288 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2289 (create_overlay_event_breakpoint): Loop over all objfiles to install
2290 multiple instances of the overlay event breakpoint if present.
2291
0391f248
UW		 22922008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2293
2294 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2295 (info_spu_event_command): Command only supported on SPU architecture.
2296 (info_spu_signal_command): Likewise.
2297 (info_spu_mailbox_command): Likewise.
2298 (info_spu_dma_command): Likewise.
2299 (info_spu_proxydma_command): Likewise.
2300
24a73cce
UW		 23012008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2302
2303 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2304 if the thread has already exited.
2305
e0bb1c1c
PA		 23062008-08-22 Pedro Alves <pedro@codesourcery.com>
2307
2308 * infrun.c (proceed): Move back setting previous_inferior_ptid
2309 from here ...
2310 (wait_for_inferior): ... to here.
2311 (fetch_inferior_event): ... and here.
2312
a3ecef73
UW		 23132008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2314
2315 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2316 (deprecated_current_gdbarch_select_hack): Call registers_changed
2317 instead of reinit_frame_cache.
2318 * gdbarch.c: Regenerate.
2319
45148c2e
UW		 23202008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2321
2322 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2323
6a94242b
DJ		 23242008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2325
2326 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2327
5045add0
UW		 23282008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2329
2330 * findvar.c (locate_var_value): Do not call get_frame_arch
2331 with a NULL frame argument.
2332
029a67e4
UW		 23332008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2334
2335 * frame.h (frame_map_regnum_to_name): Remove prototype.
2336 (frame_map_name_to_regnum): Remove prototype.
2337 * frame.c (frame_map_regnum_to_name): Remove.
2338 (frame_map_name_to_regnum): Remove.
2339 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2340 instead of frame_map_regnum_to_name.
2341 * ax-gdb.c: Include "user-regs.h".
2342 (gen_expr): Use user_reg_map_name_to_regnum instead of
2343 frame_map_name_to_regnum.
2344 * eval.c: Include "user-regs.h".
2345 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2346 instead of frame_map_name_to_regnum.
2347 * infcmd.c (registers_info): Likewise.
2348 * parse.c: Include "user-regs.h".
2349 (write_dollar_variable): Use user_reg_map_name_to_regnum
2350 instead of frame_map_name_to_regnum.
2351 * tracepoint.c: Include "user-regs.h".
2352 (encode_actions): Use user_reg_map_name_to_regnum
2353 instead of frame_map_name_to_regnum.
2354 * valops.c: Include "user-regs.h".
2355 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2356 of frame_map_regnum_to_name.
2357
e84ee240
UW		 23582008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2359
2360 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2361 and manually relocate .opd contents from BFD instead of reading
2362 them from target memory.
2363
0114d602
DJ		 23642008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2365
2366 * dwarf2read.c (processing_current_prefix): Delete static
2367 variable.
2368 (process_full_comp_unit): Do not set processing_current_prefix.
2369 (dwarf2_full_name): New function.
2370 (read_func_scope): Do not set processing_current_prefix. Use
2371 determine_prefix.
2372 (read_structure_type): Do not set processing_current_prefix. Remove
2373 unused inner cleanup.
2374 (process_structure_scope): Do not set processing_current_prefix.
2375 (read_enumeration_type): Use dwarf2_full_name.
2376 (determine_class_name): Return a const char *. Put the result
2377 on the objfile obstack. Use dwarf2_full_name.
2378 (read_namespace_type): New function.
2379 (read_namespace): Do not create the type here. Use
2380 determine_prefix.
2381 (read_typedef): Use dwarf2_full_name. Do not pass the name
2382 to init_type.
2383 (read_base_type): Do not pass the name to init_type. Handle
2384 TYPE_FLAG_NOSIGN.
2385 (read_unspecified_type): Do not pass the name to init_type.
2386 (new_symbol): Use dwarf2_full_name instead of
2387 processing_current_prefix.
2388 (read_type_die): Do not set processing_current_prefix. Handle
2389 DW_TAG_namespace.
2390 (determine_prefix): Handle specifications. Return the result
2391 on the objfile obstack. Handle unions correctly.
2392
df8a16a1
DJ		 23932008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2394
2395 * buildsym.c (add_symbol_to_list): Do not call
2396 cp_scan_for_anonymous_namespaces here.
2397 (finish_block): Do not call cp_set_block_scope here.
2398 * cp-namespace.c (processing_has_namespace_info)
2399 (processing_current_prefix): Delete.
2400 (cp_initialize_namespace): Do not initialize
2401 processing_has_namespace_info.
2402 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2403 not check processing_has_namespace_info.
2404 (cp_set_block_scope): Take prefix and namespace info flag as
2405 arguments. Honor namespaces regardless of a demangled name.
2406 * cp-support.h (processing_has_namespace_info)
2407 (processing_current_prefix): Delete declarations.
2408 (cp_set_block_scope): Update prototype.
2409 * dwarf2read.c (processing_has_namespace_info)
2410 (processing_current_prefix): New static variables.
2411 (read_file_scope): Initialize processing_has_namespace_info.
2412 (read_func_scope): Call cp_set_block_scope for C++.
2413 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2414 * symtab.c (symbol_demangled_name): Accept a const argument.
2415 * symtab.h (symbol_demangled_name): Update prototype.
2416
3567439c
DJ		 24172008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2418
2419 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2420 * blockframe.c (find_pc_partial_function): Likewise.
2421 * buildsym.c (find_symbol_in_list): Likewise.
2422 * c-valprint.c (c_val_print): Likewise.
2423 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2424 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2425 * cp-support.c (cp_remove_params): Renamed from remove_params and
2426 made global.
2427 (overload_list_add_symbol): Update call to remove_params.
2428 * cp-support.h (cp_remove_params): Declare.
2429 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2430 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2431 * expprint.c (dump_subexp_body_standard): Likewise.
2432 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2433 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2434 for messages.
2435 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2436 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2437 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2438 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2439 symbols and SYMBOL_PRINT_NAME for messages.
2440 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2441 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2442 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2443 SYMBOL_SET_LINKAGE_NAME.
2444 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2445 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2446 SYMBOL_SEARCH_NAME.
2447 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2448 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2449 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2450 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2451 (address_info): Use SYMBOL_PRINT_NAME for messages and
2452 SYMBOL_LINKAGE_NAME for lookups.
2453 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2454 * stabsread.c (patch_block_stabs, define_symbol)
2455 (read_type, read_enum_type, common_block_end)
2456 (cleanup_undefined_types_1, scan_file_globals): Use
2457 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2458 and SYMBOL_PRINT_NAME.
2459 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2460 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2461 cp_remove_params instead of cplus_demangle.
2462 (print_block_frame_labels, print_frame_arg_vars): Use
2463 SYMBOL_LINKAGE_NAME.
2464 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2465 SYMBOL_LINKAGE_NAME.
2466 (dump_symtab_1, print_symbol, print_partial_symbols)
2467 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2468 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2469 (SYMBOL_SET_LINKAGE_NAME): New.
2470 (SYMBOL_SET_NAMES): Add a comment.
2471 * tracepoint.c (set_traceframe_context, validate_actionline)
2472 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2473 lookups and SYMBOL_PRINT_NAME for output.
2474 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2475 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2476
aded6f54
PA		 24772008-08-21 Pedro Alves <pedro@codesourcery.com>
2478
2479 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2480 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2481 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2482 obj_section_addr and obj_section_endaddr.
2483 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2484 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2485 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2486 (find_extant_func_descr): Likewise.
2487 * solib-frv.c (frv_relocate_main_executable): Use
2488 obj_section_addr.
2489 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2490 obj_section_addr and obj_section_endaddr.
2491
158c7665
PH		 24922008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2493
2494 * NEWS: Amplify last entry on boolean types in Ada.
2495
f2f0e013
DJ		 24962008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2497
2498 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2499 Make the dwarf2_cu * parameter output as well as input. Update it if
2500 we follow a reference to another CU.
2501 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2502 (die_type, die_containing_type): Update calls to changed functions.
2503 Use the returned CU along with the returned DIE.
2504 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2505
03dd20cc
DJ		 25062008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2507
2508 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2509 in the DIEs here.
2510 (process_queue): Do not read in the DIEs here.
2511 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2512 (read_full_die): Do not call queue_comp_unit from here.
2513 (maybe_queue_comp_unit): New function.
2514 (follow_die_ref): Use it.
2515
b60c80d6
DJ		 25162008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2517
2518 * dwarf2read.c (struct attribute): Move earlier.
2519 (struct die_info): Change attrs to a trailing array.
2520 (dwarf_alloc_die): Take the number of attributes. Allocate space
2521 for them.
2522 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2523 allocate attributes.
2524
51545339
DJ		 25252008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2526
2527 * dwarf2read.c (REF_HASH_SIZE): Delete.
2528 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2529 (struct die_info): Remove next_ref.
2530 (store_in_ref_table): Remove offset argument. Rewrite to use
2531 htab_find_slot_with_hash.
2532 (die_hash, die_eq): New.
2533 (read_comp_unit): Allocate the die_hash.
2534 (read_die_and_children): Update call to store_die_ref.
2535 (follow_die_ref): Rewrite to use htab_find_with_hash.
2536
7475d072
DJ		 25372008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2538
2539 * dwarf2read.c (free_die_list, copy_die): Delete.
2540 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2541 on the obstack.
2542 (read_full_die): Update call to dwarf_alloc_die. Allocate
2543 attributes on the CU obstack.
2544 (free_one_comp_unit): Do not call free_die_list.
2545
1d325ec1
DJ		 25462008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2547
2548 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2549 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2550 sibling list.
2551 (read_full_die): Do not allocate DIEs for abbrev 0.
2552 (follow_die_ref): Correct error message.
2553
b96e2927
PA		 25542008-08-20 Pedro Alves <pedro@codesourcery.com>
2555
2556 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2557 there are no symbols loaded, instead of throwing a generic error.
2558 (decode_variable): Likewise.
2559
f1f6aadf
PA		 25602008-08-20 Pedro Alves <pedro@codesourcery.com>
2561
2562 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2563 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2564 macros.
2565 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2566 and offset. Use size_t instead of unsigned long.
2567 (build_objfile_section_table): Use size_t instead of unsigned
2568 long.
2569 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2570 gone.
2571 (find_pc_sect_section): Use obj_section_addr and
2572 obj_section_endaddr.
2573 * symfile.c (symfile.c): Remove code that maps sections
2574 offsets in "addr" to the object's sections.
2575 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2576 * gcore.c (gcore_create_callback): Use obj_section_addr and
2577 obj_section_endaddr.
2578 * maint.c (print_objfile_section_info): Likewise.
2579 * printcmd.c (sym_info): Use obj_section_addr and
2580 obj_section_endaddr.
2581 * symtab.c (fixup_section): Likewise.
2582
3923a2b2
MK		 25832008-08-20 Mark Kettenis <kettenis@gnu.org>
2584
2585 * sparc-tdep.c: Make some comments catch up with reality.
2586
b3eb342c
VP		 25872008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2588
2589 * NEWS: Mention 'set target-async'
2590
7f7efbd9
VP		 25912008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2592
2593 * infrun.c (resume): If the thread is placed to the deferred step
2594 queue, mark it as running.
2595
9908b566
VP		 25962008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2597
2598 Make sure target supports non-stop.
2599 * infcmd.c (run_command_1, attach_command): If non-stop mode
2600 is requested, verify the target supports it.
2601 * linux-nat.c (linux_nat_supports_non_stop): New.
2602 (linux_nat_add_target): Register the above.
2603 * target.c (find_default_supports_non_stop)
2604 (target_supports_non_stop): New.
2605 (init_dummy_target): Register find_default_supports_non_stop.
2606 * target.h (struct target_ops): New field to_supports_non_stop.
2607 (target_supports_non_stop): New.
2608
c6ebd6cf
VP		 26092008-08-19 Pedro Alves <pedro@codesourcery.com>
2610 Vladimir Prus <vladimir@codesourcery.com>
2611
2612 * target.c (target_async_permitted, target_async_permitted_1)
2613 (set_maintenance_target_async_permitted)
2614 (show_maintenance_target_async_permitted): New.
2615 (initialize_targets): Register 'set target-async'.
2616 * target.h (target_async_permitted): Declare.
2617 * linux-nat.c (linux_nat_async_enabled)
2618 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2619 (show_maintenance_linux_async_permitted): Remove.
2620 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2621 (get_pending_events, linux_nat_async): Use target_async_permitted.
2622 (linux_nat_set_async_mode): Remove, moving the only used bits
2623 into...
2624 (linux_nat_setup_async): This.
2625 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2626 Use linux_nat_setup_async.
2627 * remote.c (remote_async_permitted, remote_async_permitted_set)
2628 (set_maintenance_remote_async_permitted)
2629 (show_maintenance_remote_async_permitted): Remove.
2630 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2631 (remote_is_async_p): Use target_async_permitted.
2632 (_initialize_remote): Don't register 'main set remote-async'.
2633 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2634 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2635 * mi/mi-main.c (mi_cmd_list_target_features): New.
2636
073120b9
VP		 26372008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2638
2639 * target.c (maybe_kill_then_attach)
2640 (maybe_kill_then_create_inferior): Remove.
2641 (update_current_target): Do not default to_attach,
2642 to_create_inferiour, to_is_async_p.
2643
690cc4eb 26442008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
bfb8797a
PH		 2645
2646 Changes for supporting boolean types in debugging data.
690cc4eb
PH		 2647 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2648 API to return LONGEST values rather than struct values.
2649 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2650 and discrete_type_high_bound.
2651 (to_fixed_range_type): Create a range type in cases where
2652 argument is base type and its limits are representable as ints.
2653 (ada_is_modular_type): Correct so that base type must be integral.
2654 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2655 keywords when they appear alone, since we are phasing out
bfb8797a 2656 direct representation of these identifiers in debugging data.
690cc4eb
PH		 2657 * ada-exp.y: Define 'true' and 'false' as primaries.
2658 (type_boolean): New function.
2659 (type_int,type_long,type_long_long,type_floattype_double)
2660 (type_long_double): Remove uses of current_gdbarch for consistency
2661 with type_boolean.
2662 (write_int): Change comment to indicate that it might write boolean
2663 constant as well.
2664 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2665 type, since will no longer be represented as enumerated type in
2666 debugging data.
2667 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2668 as well.
bfb8797a
PH		 2669 * NEWS: Note support boolean types.
2670
39540081
PA		 26712008-08-18 Pedro Alves <pedro@codesourcery.com>
2672
2673 * bsd-uthread.c (bsd_uthread_close): New.
2674 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2675 target.
2676 (bsd_uthread_solib_loaded): Fix typo.
2677 (bsd_uthread_target): Register bsd_uthread_close.
2678
87ab71f0
PA		 26792008-08-18 Pedro Alves <pedro@codesourcery.com>
2680
2681 * corelow.c (core_open): Assume there was no upper layer left
2682 behind from a previous inferior.
2683 * target.c (pop_all_targets): Rename to ...
2684 (pop_all_targets_above): ... this. Add a target stratum
2685 parameter. Use it instead of hardcoding the dummy_stratum.
2686 (pop_all_targets): New, defer to pop_all_targets_above.
2687 (target_preopen): Use pop_all_targets_above.
2688 * target.h (pop_all_targets_above): Declare.
2689
5231c1fd
PA		 26902008-08-18 Pedro Alves <pedro@codesourcery.com>
2691
2692 * gdbthread.h (thread_change_ptid): Declare.
2693 * infrun.c (infrun_thread_ptid_changed): New.
2694 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2695 thread_ptid_changed observer.
2696 * regcache.c (regcache_thread_ptid_changed): New.
2697 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2698 thread_ptid_changed observer.
2699 * thread.c (thread_change_ptid): New.
2700
f98dfd4b
TT		 27012008-08-18 Tom Tromey <tromey@redhat.com>
2702
2703 * symfile.c (reread_symbols): Update.
2704 * solib-sunos.c (allocate_rt_common_objfile): Update.
2705 * objfiles.c (allocate_objfile): Update.
2706 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2707 Remove.
2708
d87ecdfb
TT		 27092008-08-18 Tom Tromey <tromey@redhat.com>
2710
2711 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2712 obstack.
2713
46a9b8ed
DJ		 27142008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2715
2716 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2717 lr_register.
2718 (rs6000_in_function_epilogue_p): Check for bctr.
2719 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2720 number. Set gpr_mask and used_bl. Continue scanning while some
2721 expected registers are not saved. Set lr_register if LR is not
2722 stored.
2723 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2724
44feb3ce
TT		 27252008-08-17 Tom Tromey <tromey@redhat.com>
2726
2727 PR gdb/1535:
2728 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2729 (ep_find_event_name_end): Remove.
2730 (catch_fork_temporary, catch_vfork_temporary,
2731 catch_fork_permanent, catch_vfork_permanent): New constants.
2732 (catch_vfork, catch_fork): Remove.
2733 (catch_fork_command_1): Add 'command' argument. Remove
2734 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2735 all cases.
2736 (catch_exec_command_1): Add 'command' argument; remove
2737 'tempflag'. Handle NULL 'arg'.
2738 (catch_load_command_1): Likewise.
2739 (catch_unload_command_1): Likewise.
2740 (catch_ada_exception_command): Likewise.
2741 (catch_assert_command): Likewise.
2742 (catch_catch_command): New function.
2743 (catch_throw_command): Likewise.
2744 (catch_command_1): Remove.
2745 (catch_command): Just call error.
2746 (tcatch_command): Likewise.
2747 (catch_cmdlist): New global.
2748 (tcatch_cmdlist): Likewise.
2749 (add_catch_command): New function.
2750 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2751 commands. Create all catch sub-commands.
2752
0d6431e2
PA		 27532008-08-17 Pedro Alves <pedro@codesourcery.com>
2754
2755 * gdbthread.h: Add comments.
2756 * stack.c (get_selected_block): Return 0 on an exited thread.
2757 * top.c (execute_command): Check for is_stopped, not !is_running.
2758 * event-top.c (command_handler): Likewise.
2759
8931f526
PA		 27602008-08-16 Pedro Alves <pedro@codesourcery.com>
2761
2762 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2763 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2764 (mi_cmd_exec_finish): Remove "return".
2765
aa76d38d
PA		 27662008-08-16 Pedro Alves <pedro@codesourcery.com>
2767
2768 * target.h (pop_all_targets): Declare.
2769 * target.c (pop_all_targets): New.
2770 * top.c (quit_target): Pop all targets instead of just closing the
2771 current.
2772
311a4e6b
TJB		 27732008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2774 Thiago Jung Bauermann <bauerman@br.ibm.com>
2775
2776 * cli-script.c (read_next_line): Add parse_commands argument.
2777 (recurse_read_control_structure): Adapt to new read_next_line
2778 signature.
2779 (read_command_lines): Add parse_commands argument.
2780 (define_command): Adapt to new read_command_lines signature.
2781 (document_command): Likewise.
2782 * breakpoint.c (commands_command): Likewise.
2783 * defs.h (read_command_lines): Adjust function prototype.
2784
24209737
PH		 27852008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2786
2787 * ada-lang.c (pos_atr): Account for the possibility that the
2788 argument may be a reference.
2789
9f1d5432
PH		 27902008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2791
2792 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2793 ('F' format) for @FIX names generated by the loader, retaining only
2794 the minimal symbols (and no partial symbol tables) for these names.
2795 Fixes warning messages about symbols that are found in partial
2796 symbol tables, but not full symbol tables.
2797
83c265ab
PA		 27982008-08-16 Pedro Alves <pedro@codesourcery.com>
2799
2800 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2801 stopping quietly.
2802
604c2f83
LM		 28032008-08-15 Luis Machado <luisgpm@br.ibm.com>
2804
2805 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2806 Include "features/rs6000/powerpc-vsx64.c".
2807 (ppc_supply_vsxregset): New function.
2808 (ppc_collect_vsxregset): New function.
2809 (IS_VSX_PSEUDOREG): New macro.
2810 (IS_EFP_PSEUDOREG): New macro.
2811 (vsx_register_p): New function.
2812 (ppc_vsx_support_p): New function.
2813 (rs6000_builtin_type_vec128): New function.
2814 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2815 correct names for VSX registers and EFPR registers.
2816 (rs6000_pseudo_register_type): Return correct types for VSX
2817 and EFPR registers.
2818 (rs6000_pseudo_register_reggroup_p): Return correct group for
2819 VSX and EFPR registers.
2820 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2821 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2822 (vsx_pseudo_register_read): New function.
2823 (vsx_pseudo_register_write): New function.
2824 (efpr_pseudo_register_read): New function.
2825 (efpr_pseudo_register_write): New function.
2826 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2827 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2828 (rs6000_gdbarch_init): Declare have_vsx.
2829 Initialize new upper half VSX registers.
2830 Initialize VSX-related and EFPR-related pseudo-registers variables.
2831 Adjust the number of pseudo registers accordingly.
2832
2833 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2834 and SIZEOF_VSRREGS.
2835 (gdb_vsxregset_t): New type.
2836 (have_ptrace_getsetvsxregs): New variable.
2837 (fetch_vsx_register): New function.
2838 (fetch_register): Handle VSX registers.
2839 (fetch_vsx_registers): New function.
2840 (fetch_ppc_registers): Handle VSX registers.
2841 (store_ppc_registers): Handle VSX registers.
2842 (store_vsx_register): New function.
2843 (store_register): Handle VSX registers.
2844 (store_vsx_registers): New function.
2845 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2846 (gdb_vsxregset_t): New type.
2847 (supply_vsxregset): New function.
2848 (fill_vsxregset): New function.
2849
2850 * ppc-tdep.h (vsx_register_p): New prototype.
2851 (vsx_support_p): New prototype.
2852 (ppc_vsr0_regnum): New variable.
2853 (ppc_vsr0_upper_regnum): Likewise.
2854 (ppc_efpr0_regnum): Likewise.
2855 (ppc_builtin_type_vec128): New type.
2856 (ppc_num_vsrs): New constant.
2857 (ppc_num_vshrs): New constant.
2858 (ppc_num_efprs): Likewise.
2859 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2860 (ppc_supply_vsxregset): New prototype.
2861 (ppc_collect_vsxregset): New prototype.
2862
2863 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2864 Include "features/rs6000/powerpc-vsx64l.c".
2865 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2866 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2867 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2868 (ppc_linux_regset_from_core_section): Handle VSX core section.
2869 (ppc_linux_core_read_description): Support VSX-enabled core files.
2870
2871 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2872 Declare tdesc_powerpc_vsx64l
2873
2874 * corelow.c (get_core_register_section): Support VSX-enabled
2875 core files.
2876
2877 * features/rs6000/power-vsx.xml: New VSX descriptions.
2878 * features/rs6000/powerpc-vsx32.xml: New file.
2879 * features/rs6000/powerpc-vsx32l.xml: New file.
2880 * features/rs6000/powerpc-vsx64.xml: New file.
2881 * features/rs6000/powerpc-vsx64l.xml: New file.
2882 * features/rs6000/powerpc-vsx32.c: New file (generated).
2883 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2884 * features/rs6000/powerpc-vsx64.c: New file (generated).
2885 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2886 * features/Makefile: Updated with new descriptions.
2887 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2888 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2889
dde7c0a9
VP		 28902008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2891
2892 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2893 call linux_target twice.
2894
ebd67d87
AR		 28952008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2896
2897 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2898 solib-svr4.c
2899 (LM_ADDR): Use l_addr if available; if not, use link map and set
2900 l_addr.
2901
886a217c
TT		 29022008-08-14 Tom Tromey <tromey@redhat.com>
2903
2904 * macrocmd.c (macro_define_command): Check for NULL argument.
2905 (macro_undef_command): Likewise.
2906
3d488bfc
PA		 29072008-08-14 Pedro Alves <pedro@codesourcery.com>
2908
2909 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2910
33e5cbd6
PA		 29112008-08-13 Pedro Alves <pedro@codesourcery.com>
2912
2913 * breakpoint.c (always_inserted_auto, always_inserted_on)
2914 (always_inserted_off, always_inserted_enums): New.
2915 (always_inserted_mode): Change type to char* and point to
2916 always_inserted_auto.
2917 (show_always_inserted_mode): In auto mode, also show the current
2918 effect of the option.
2919 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2920 (_initialize_breakpoint): Make the "set breakpoints
2921 always-inserted" command an enum command. Extend help to describe
2922 the auto mode.
2923
8fbde58b
UW		 29242008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2925
2926 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2927 query valid) bit. Ignore bits outside the condition field.
2928 (info_spu_proxydma_command): Ignore bits outside the field.
2929
11fa8e43
MS		 29302008-08-12 Michael Snyder <msnyder@vmware.com>
2931
2932 * MAINTAINERS: Update my email address.
2933
fcb09a75
UW		 29342008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2935
2936 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2937
a6f3e723
SL		 29382008-08-12 Pedro Alves <pedro@codesourcery.com>
2939
2940 Add no-ack mode to the remote protocol --- optionally stop ACKing
2941 packets and responses when we have a reliable communication
2942 medium.
2943
2944 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2945
2946 * remote.c (struct remote_state): Add noack_mode field.
2947 (PACKET_QStartNoAckMode): New.
2948 (remote_start_remote): Don't any outstanding packet here.
2949 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2950 here. Activate noack mode if requested.
2951 (remote_protocol_features): Add QStartNoAckMode.
2952 (remote_open_1):
2953 (putpkt_binary): Don't send ack in noack mode.
2954 (read_frame): Don't recompute the checksum in noack mode.
2955 (getpkt_sane): Skip sending ack if in noack mode.
2956 (_initialize_remote): Add set/show remote noack mode.
2957 * NEWS: Note the new features.
2958
8ab3d180
KB		 29592008-08-11 Kevin Buettner <kevinb@redhat.com>
2960
2961 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2962 New macros.
2963 (rs6000_skip_main_prologue): New function.
2964 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2965
63a61bf6
SL		 29662008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2967
2968 * MAINTAINERS (Write After Approval): Add self.
2969
9d4fde75
SS		 29702008-08-11 Stan Shebs <stan@codesourcery.com>
2971
2972 ARM BE8 support.
2973 * disasm.c (gdb_disassemble_info): Set endian_code.
2974 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2975 * gdbarch.h, gdbarch.c: Regenerate.
2976 * arch-utils.c (initialize_current_architecture): Set the
2977 default byte_order_for_code.
2978 (gdbarch_info_init): Ditto.
2979 (gdbarch_info_fill): Ditto.
2980 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2981 (thumb_analyze_prologue): Swap halfword if code endianness is
2982 different from general endianness.
2983 (arm_skip_prologue): Similarly.
2984 (arm_scan_prologue): Ditto.
2985 (thumb_get_next_pc): Ditto.
2986 (arm_get_next_pc): Ditto.
2987 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2988 choose correct endianness for breakpoints.
2989
6c613132
PA		 29902008-08-10 Pedro Alves <pedro@codesourcery.com>
2991
2992 * bsd-kvm.c: Include "gdbthread.h".
2993 (bsd_kvm_ptid): New.
2994 (bsd_kvm_open): Add a main thread.
2995 (bsd_kvm_close): Delete it.
2996 (bsd_kvm_thread_alive): New.
2997 (bsd_kvm_pid_to_str): New.
2998 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2999 bsd_kvm_pid_to_str.
3000 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3001
6eb7ee03
PA		 30022008-08-09 Pedro Alves <pedro@codesourcery.com>
3003
3004 * buildsym.c (start_subfile): Properly cast sentinel in concat
3005 call.
3006 * cp-name-parser.y: Include "config.h".
3007 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3008 concat call.
3009 * gdb_select.h: Include sys/time.h if sys/select.h is not
3010 available.
3011
444c3224
PA		 30122008-08-09 Pedro Alves <pedro@codesourcery.com>
3013
3014 * go32-nat.c: Include "gdbthread.h".
3015 (go32_stop, go32_kill_inferior): Delete the main thread.
3016 (go32_create_inferior): Add it.
3017 (go32_thread_alive, go32_pid_to_str): New.
3018 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3019
9d0b3624
PA		 30202008-08-09 Pedro Alves <pedro@codesourcery.com>
3021
3022 * go32-nat.c (fetch_register, store_register): Pass the regcache
3023 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3024 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3025 (struct seg_descr, struct seg_descr): pack the whole struct
3026 instead of each member individually.
3027
509238d6
AS		 30282008-08-09 Andreas Schwab <schwab@suse.de>
3029
3030 * python/python.c (_initialize_python): Use unabbreviated commands
3031 in prefix name.
3032
c068b4e8
DJ		 30332008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3034
3035 * Makefile.in (stamp-h): Also create .deps.
3036
21374e5f
TT		 30372008-08-09 Tom Tromey <tromey@redhat.com>
3038
3039 * Makefile.in (generated_files): Add GNULIB_H.
3040
7be67755
DA		 30412008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3042
3043 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3044 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3045 Revise comment.
3046 (pa64_current_sos): Remove map private warning warning.
3047 * solib-som.c: Include string.h and sys/utsname.h.
3048 (get_hpux_major_release): New function.
3049 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3050 about shared library private mapping on HP-UX 11 and later. Only force
3051 private mapping of shared libraries on HP-UX 10 and earlier.
3052 (link_map_start): Delete warning.
3053
e0c62198
L		 30542008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3055 H.J. Lu <hongjiu.lu@intel.com>
3056 Mark Kettenis <kettenis@gnu.org>
3057
3058 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3059 (amd64_init_frame_cache): Initialize saved_sp_reg.
3060 (amd64_analyze_stack_align): New.
3061 (amd64_analyze_prologue): Call it.
3062 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3063 %rip to 8 when halfway aligning the stack.
3064
3065 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3066 AMD64_R14_REGNUM.
3067
3068 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3069 saved_sp_reg.
3070 (i386_alloc_frame_cache): Remove stack_align. Initialize
3071 saved_sp_reg to -1.
3072 (i386_analyze_stack_align): Rewrite.
3073 (i386_frame_cache): Use saved_sp_reg if it is valid.
3074
b9db4ced
UW		 30752008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3076
3077 * target.c: Include "solib.h".
3078 (target_pre_inferior): Call no_shared_libraries.
3079 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3080 or clear_solib.
3081 (attach_command): Do not call clear_solib.
3082
3979a37f
MK		 30832008-08-09 Mark Kettenis <kettenis@gnu.org>
3084
3085 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3086 the %eip register.
3087
2b26d9fa
TT		 30882008-08-08 Tom Tromey <tromey@redhat.com>
3089
3090 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3091 POSTCOMPILE.
3092 (python-utils.o): Likewise.
3093
f1648876
AS		 30942008-08-08 Andreas Schwab <schwab@suse.de>
3095
3096 * corefile.c (_initialize_core): Remove spurious paren from set
3097 gnutarget doc string.
3098
b7622095
LM		 30992008-08-08 Luis Machado <luisgpm@br.ibm.com>
3100
3101 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
f1648876 3102 Define PPC_FEATURE_BOOKE.
b7622095
LM		 3103 (ppc_linux_get_hwcap): New function.
3104 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3105 4-bytes alignment restrictions.
3106 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3107 positioning of the read/write flags.
3108 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3109 4-bytes alignment.
3110
2dc38344
PA		 31112008-08-08 Pedro Alves <pedro@codesourcery.com>
3112
3113 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3114
3115 * win32-nat.c (win32_add_thread): Change thread argument type to
3116 ptid_t. Adjust.
3117 (win32_add_thread): Adjust.
3118 (win32_delete_thread): Change thread argument type to ptid_t.
3119 Adjust.
3120 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3121 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3122 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3123 (init_win32_ops): Put to_magic last.
3124 (win32_win32_thread_alive): Adjust.
3125
4d6c6261
PA		 31262008-08-08 Pedro Alves <pedro@codesourcery.com>
3127
3128 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3129 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3130
e5ef4d75
PA		 31312008-08-08 Pedro Alves <pedro@codesourcery.com>
3132
3133 * remote-m32r-sdi.c: Include "gdbthread.h".
3134 (remote_m32r_ptid): New.
3135 (m32r_close): Delete the main thread.
3136 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3137 main thread.
3138 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3139 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3140
a417dc56
RW		 31412008-08-07 Tom Tromey <tromey@redhat.com>
3142 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3143
3144 * aclocal.m4, configure: Rebuild.
3145 * configure.in: Call ZW_CREATE_DEPDIR,
3146 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3147 (MAKE, GMAKE): New substs.
3148 * acinclude.m4: Include depstand.m4.
3149 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3150 COMPILE, POSTCOMPILE, depcomp): New variables.
3151 Remove all _h variables.
3152 Remove many .o targets.
3153 ($(srcdir)/copying.c): avoid backslash-newline after comment
3154 sign (@maintainer_mode_true@).
3155 (HFILES_NO_SRCDIR): Regenerate.
3156 (generated_files): New variable.
3157 (all_gdbtk_cflags): Likewise.
3158 (.c.o): Rewrote.
3159 (init.o, version.o, copying.o): Remove.
3160 (distclean): Remove DEPDIR.
3161 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3162 printcmd.o, procfs.o, v850ice.o): Rewrite.
3163 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3164 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3165 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3166 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3167 gdbtk-wrapper.o): Likewise.
3168 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3169 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3170 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3171 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3172 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3173 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3174 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3175 tui-wingeneral.o, tui-winsource.o): Likewise.
3176 (all_object_files): New variable.
3177 ($(all_object_files)): New target.
3178 Include dependency files, when using GNU Make.
3179
12ab8a60
UW		 31802008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3181
3182 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3183 the valid bit set. Ensure display order respects partial
3184 order defined by dependency bits.
3185
6536cc32
DA		 31862008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3187
3188 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3189 setup.
3190
f73a15e4
MK		 31912008-08-06 Mark Kettenis <kettenis@gnu.org>
3192
3193 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3194 OpenBSD 4.3.
3195
d57a3c85
TJB		 31962008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3197 Tom Tromey <tromey@redhat.com>
3198 Thiago Jung Bauermann <bauerman@br.ibm.com>
3199 Doug Evans <dje@google.com>
3200
3201 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3202 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3203 PYTHON_CFLAGS): New.
3204 (python_h, python_internal_h): New.
3205 (cli-script.o): Depend on python.h
3206 (python.o, python-utils.o): New.
3207 * cli/cli-script.c (print_command_lines): Handle python_control.
3208 (execute_control_command): Handle python_control.
3209 (execute_control_command_untraced): New function.
3210 (while_command): Call execute_control_command_untraced.
3211 (if_command): Likewise.
3212 (get_command_line): Remove static attribute.
3213 (read_next_line): Handle "python".
3214 (recurse_read_control_structure): Handle python_control.
3215 (read_command_lines): Handle python_control.
3216 Include python.h.
3217 * cli/cli-script.h (get_command_line): Add prototype.
3218 (execute_control_command_untraced): Likewise.
3219 * configure.ac: Add --with-python.
3220 * defs.h (enum command_control_type) <python_control>: New
3221 constant.
3222 * python/python-internal.h: New file.
3223 * python/python.c: New file.
3224 * python/python.h: New file.
3225 * python/python-utils.c: New file.
3226 * NEWS: Mention Python scripting support and its new commands.
3227
5141027d
UW		 32282008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3229
3230 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3231
353cfe88
PM		 32322008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3233
f1648876 3234 * MAINTAINERS (Write After Approval): Add self.
353cfe88 3235
d6b74ac4
PM		 32362008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3237
3238 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3239 (insert_breakpoint_locations): Likewise.
3240
ef0d312a
MS		 32412008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3242
3243 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3244 breakpoint.
3245 (set_longjmp_breakpoint): Likewise.
3246
fb6d93b2
UW		 32472008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3248
3249 PR build/2490
3250 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3251 defined.
3252
e6ad058a
TT		 32532008-08-05 Tom Tromey <tromey@redhat.com>
3254
3255 * bcache.c (deprecated_bcache_added): Initialize obstack.
3256 (bcache_xmalloc): Don't initialize obstack.
3257 (bcache_xfree): Conditionally free obstack.
3258 (bcache_memory_used): Update.
3259
11d31d94
TT		 32602008-08-05 Tom Tromey <tromey@redhat.com>
3261
3262 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3263 bcache_full.
3264 (append_psymbol_to_list): Accept a const pointer.
3265 (add_psymbol_to_list): Fix const correctness.
3266 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3267 (bcache_full): Declare.
3268 * bcache.c (bcache_data, deprecated_bcache): Remove.
3269 (bcache): Use bcache_full.
3270 (bcache_full): Rename from deprecated_bcache_added. Change return
3271 type.
3272
5be973eb
SS		 32732008-08-04 Stan Shebs <stan@codesourcery.com>
3274
3275 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3276 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3277 (enable_break): Remove test of BKPT_AT_SYMBOL.
3278
5062cc19
KS		 32792008-08-02 Keith Seitz <keiths@redhat.com>
3280
3281 * acinclude.m4: Include ../config/tcl.m4 to pick up
3282 standard Tcl configury bits.
3283 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3284 * configure.ac: Don't check if ../itcl exists when building
3285 gdbtk. It could be installed.
3286 Rewrite gdbtk configury to allow for using system-supplied
f1648876 3287 Tcl and Tk. Gdbtk no longer requires build-time access to
5062cc19
KS		 3288 itcl and itk.
3289 * Makefile.in: Remove everything related to itcl and itk.
3290 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3291 configure.ac.
3292 Remove v850ice.o build rule.
3293 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3294 gdbtk sources to use it.
3295 * configure: Regenerate.
f1648876 3296
6d76a53d
SS		 32972008-07-31 Stan Shebs <stan@codesourcery.com>
3298
3299 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3300
ed7c5e43
SS		 33012008-07-30 Stan Shebs <stan@codesourcery.com>
3302
3303 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3304 (add_to_objfile_sections): Remove use.
3305
22ad7fee
TT		 33062008-07-29 Tom Tromey <tromey@redhat.com>
3307
3308 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3309 (lookup_cmd_composition): Likewise.
3310
d5529a84
TT		 33112008-07-29 Tom Tromey <tromey@redhat.com>
3312
3313 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3314 dead code. Fix indentation.
3315
938f4ca8
SS		 33162008-07-29 Stan Shebs <stan@codesourcery.com>
3317
3318 * main.c (captured_main): Remove long-unused #if 0 blocks.
3319
7f4b89d1
TT		 33202008-07-28 Tom Tromey <tromey@redhat.com>
3321
3322 * annotate.h (deprecated_annotate_starting_hook): Remove.
3323 (deprecated_annotate_stopped_hook): Remove.
3324 (deprecated_annotate_exited_hook): Remove.
3325 * Makefile.in (annotate.o): Depend on observer_h.
3326 * top.c (deprecated_delete_breakpoint_hook): Remove.
3327 (deprecated_create_breakpoint_hook): Likewise.
3328 (deprecated_modify_breakpoint_hook): Likewise.
3329 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3330 * breakpoint.c (mention): Don't call removed hook.
3331 (delete_breakpoint): Likewise.
3332 (disable_breakpoint): Likewise.
3333 (do_enable_breakpoint): Likewise.
3334 * annotate.c: Include observer.h.
3335 (breakpoint_changed): Change type of argument.
3336 (_initialize_annotate): Register observers.
3337 (deprecated_annotate_starting_hook): Remove.
3338 (deprecated_annotate_stopped_hook): Remove.
3339 (deprecated_annotate_exited_hook): Remove.
3340 (annotate_starting): Update for hook removal.
3341 (annotate_stopped): Likewise.
3342 (annotate_exited): Likewise.
3343 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3344 (deprecated_create_breakpoint_hook): Likewise.
3345 (deprecated_modify_breakpoint_hook): Likewise.
3346
8641e682
TT		 33472008-07-28 Tom Tromey <tromey@redhat.com>
3348
3349 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3350
064ef605
DJ		 33512008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3352
3353 * configure.ac: Check for the GNU/Linux ptrace signature.
3354 * configure: Regenerated.
3355
57380f4e
DJ		 33562008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3357
3358 * linux-nat.c (resume_callback): Add more debugging output.
3359 (linux_nat_has_pending_sigint): New function, based on
3360 linux_nat_has_pending.
3361 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3362 (stop_wait_callback): Remove flush_mask handling. Honor
3363 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3364 to recursive calls.
3365 (linux_nat_has_pending, flush_callback): Remove.
3366 (linux_nat_filter_event): Check for ignore_sigint.
3367 (linux_nat_wait): Remove flush_mask support and call to
3368 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3369 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3370
e09490f1
DJ		 33712008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3372
3373 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3374 report events from resumed threads.
3375
e38d4e1a
DJ		 33762008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3377
3378 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3379 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3380 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3381 mips-tdep.h.
3382 (mips32_next_pc): Handle the syscall instruction.
3383 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3384 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3385
fa8de41e
TT		 33862008-07-26 Tom Tromey <tromey@redhat.com>
3387
3388 PR gdb/1158:
3389 * valops.c (value_struct_elt): Treat function-valued field as a
3390 static method.
3391
ccb3ac8a
TT		 33922008-07-26 Tom Tromey <tromey@redhat.com>
3393
3394 PR gdb/1136:
3395 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3396 longer tokens first.
3397
d72314c6
VP		 33982008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3399
3400 Kill cmd_async_ok.
f1648876
AS		 3401 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3402 (get_cmd_async_ok): Remove.
3403 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3404 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3405 * infcmd.c (_initialize_infcmd): Likewise.
3406 * thread.c (_initialize_thread): Likewise.
d72314c6 3407
5b68030f
JM		 34082008-07-25 Joseph Myers <joseph@codesourcery.com>
3409
3410 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3411 128-bit long doubles in even-odd pairs of FPRs. Do not
3412 right-align float arguments for big-endian.
3413 (mips_n32n64_return_value): Apply return value convention for
3414 structs containing one or two floating-point values to soft-float
3415 as well as hard-float. Handle 128-bit long doubles in such
3416 structs.
3417 (mips_o32_push_dummy_call): Only skip one integer register for a
3418 float argument passed in an FPR.
3419
383f836e
TT		 34202008-07-25 Tom Tromey <tromey@redhat.com>
3421
3422 * tui/tui-hooks.c: Include observer.h.
3423 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3424 Remove.
3425 (tui_bp_created_observer, tui_bp_deleted_observer,
3426 tui_bp_modified_observer): New globals.
3427 (tui_install_hooks): Use observers, not events.
3428 (tui_remove_hooks): Likewise.
3429 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3430 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3431 globals.
3432 (breakpoint_notify): Check mi_can_breakpoint_notify.
3433 (breakpoint_hooks): Remove.
3434 (mi_cmd_break_insert): Attach observers. Don't use events.
3435 * tracepoint.c: Include observer.h, not gdb-events.h.
3436 (tracepoint_operation, trace_pass_command): Notify observer.
3437 * interps.c: Don't include gdb-events.h.
3438 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3439 * gdbarch.c: Rebuild.
3440 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3441 (deprecated_current_gdbarch_select_hack): Notify observer.
3442 * breakpoint.h: Don't include gdb-events.h.
3443 * breakpoint.c: Don't include gdb-events.h.
3444 (condition_command): Notify observer.
3445 (commands_command): Likewise.
3446 (commands_from_control_command): Likewise.
3447 (mention, delete_breakpoint, set_ignore_count): Likewise.
3448 (disable_breakpoint, do_enable_breakpoint): Likewise.
3449 * Makefile.in (gdb_events_h): Remove.
3450 (breakpoint_h): Update.
3451 (COMMON_OBS): Remove gdb-events.o.
3452 (gdb-events.o): Remove.
3453 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3454 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3455 * gdb-events.c: Remove.
3456 * gdb-events.h: Remove.
3457 * gdb-events.sh: Remove.
3458
60e569b9
PA		 34592008-07-24 Pedro Alves <pedro@codesourcery.com>
3460
3461 * remote.c (remote_threads_extra_info): Don't query the remote
3462 server about info on the internally added main thread.
3463
a6a7f2a5
AR		 34642008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3465
3466 * nto-procfs.c (procfs_attach): Populate initial thread list.
3467 (procfs_wait): Return new pid, built from the inferior status.
3468
e63e4db2
TJB		 34692008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3470
3471 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3472 * configure: Regenerate.
3473
14ef7606
AR		 34742008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3475
3476 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3477 (procfs_resume): Workaround for dereferencing type-punned pointer
3478 warning.
f1648876 3479 * nto-tdep.c (nto_parse_redirection): Change signature to be const
14ef7606
AR		 3480 correct.
3481 * nto-tdep.h (nto_parse_redirection): Likewise.
3482
cfd8ab24
SS		 34832008-07-21 Stan Shebs <stan@codesourcery.com>
3484
3485 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3486 * gdbarch.sh: Adjust comment to refer to
3487 in_solib_dynsym_resolve_code().
3488 * gdbarch.h, gdbarch.c: Update.
3489 * solib-osf.c: Ditto.
3490 * infrun.c: Ditto.
3491 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3492 unconditionally.
3493 * config/mips/nm-irix5.h: Remove undef of
3494 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3495
781b42b0
TT		 34962008-07-21 Tom Tromey <tromey@redhat.com>
3497
3498 * symfile.c (reread_symbols): Don't pass argument to observer.
3499 * exec.c (exec_file_attach): Don't pass argument to observer.
3500 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3501 * symtab.c (symtab_observer_executable_changed): Remove argument.
3502 * observer.sh: Handle functions with no arguments.
3503
a366c65a 35042008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
f1648876 3505 Chris Demetriou <cgd@google.com>
a366c65a
CD		 3506
3507 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3508 section fits within an ELF segment to handle ELF segments that hit
3509 the end of the address space.
3510
073d253f
CD		 35112008-07-20 Chris Demetriou <cgd@google.com>
3512
3513 * MAINTAINERS (Write After Approval): Add self.
3514
d7d9f01e
TT		 35152008-07-18 Tom Tromey <tromey@redhat.com>
3516
3517 PR gdb/855:
3518 * NEWS: Add entry for macro commands.
3519 * Makefile.in (macrocmd.o): Add gdb_string.h.
3520 * macroscope.h (user_macro_scope): Declare.
3521 (default_macro_scope): Update documentation.
3522 (macro_user_macros): Declare.
3523 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3524 Use user_macro_scope.
3525 (null_macro_lookup): Remove.
3526 * macrotab.h (macro_callback_fn): Declare.
3527 (macro_for_each): Likewise.
3528 (macro_allow_redefinitions): Likewise.
3529 * macrotab.c (foreach_macro): New function
3530 (macro_for_each): Likewise.
3531 (struct macro_table) <redef_ok>: New field.
3532 (macro_allow_redefinitions): New function.
3533 (new_macro_table): Update.
3534 (macro_define_function): Likewise.
3535 (macro_define_object): Likewise.
3536 * macroscope.c (user_macro_scope): New function.
3537 (default_macro_scope): Use it.
3538 (macro_user_macros): New global.
3539 (standard_macro_lookup): Look in macro_user_macros.
3540 (_initialize_macroscope): New function.
3541 * macroexp.h (macro_is_whitespace, macro_is_digit,
3542 macro_is_identifier_nondigit): Declare.
3543 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3544 (macro_is_digit): Likewise.
3545 (macro_is_identifier_nondigit): Likewise.
3546 (get_identifier): Update.
3547 (get_pp_number): Likewise.
3548 (get_token): Likewise.
3549 * macrocmd.c (skip_ws): New function.
3550 (extract_identifier): Likewise.
3551 (free_macro_definition_ptr): Likewise.
3552 (user_macros): Remove.
3553 (macro_define_command): Implement.
3554 (_initialize_macrocmd): Update.
3555 (macro_undef_command): Implement.
3556 (print_one_macro): New function.
3557 (macro_list_command): Implement.
3558
0f72fb1c
JM		 35592008-07-18 Joseph Myers <joseph@codesourcery.com>
3560
3561 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3562 in BFD ELF check.
3563 * configure: Regenerate.
3564
7c6467a4
PP		 35652008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3566
3567 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3568
680b56ce
AS		 35692008-07-15 Andreas Schwab <schwab@suse.de>
3570
3571 * valops.c (value_cast_pointers): Follow typedefs when checking
3572 result of coercion.
3573
7f0df278
DJ		 35742008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3575
3576 * block.c (block_function): Renamed to ...
3577 (block_linkage_function): ... this. All callers changed.
3578 * block.h (block_function): Renamed to ...
3579 (block_linkage_function): ... this.
3580
ba2c6aec
DJ		 35812008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3582
3583 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3584
d56907c1
DJ		 35852008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3586
3587 * frame.c (frame_sp_unwind): Delete.
3588 (get_frame_sp): Do not use it.
3589 * frame.h (frame_sp_unwind): Delete prototype.
3590
f92aeb88
DJ		 35912008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3592
3593 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3594
ad1193e7
DJ		 35952008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3596
3597 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3598 * frame.c (frame_unwind_address_in_block): Delete.
3599 (get_frame_address_in_block): Do not use it. Check the type
3600 of the next frame first.
3601 (frame_cleanup_after_sniffer): Update comment.
3602 * frame.h (frame_unwind_address_in_block): Delete prototype.
3603 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3604
ef02daa9
DJ		 36052008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3606
3607 * frame.c (frame_func_unwind): Delete.
3608 (get_frame_func): Do not use it.
3609 * frame.h (frame_func_unwind): Delete prototype.
3610 * hppa-tdep.c (hppa_frame_cache): Update comment.
3611 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3612
96e32df8
SS		 36132008-07-14 Stan Shebs <stan@codesourcery.com>
3614
3615 * remote-sim.c (init_gdbsim_ops): Remove
3616 TARGET_REDEFINE_DEFAULT_OPS.
3617
ab8650a3
DJ		 36182008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3619
3620 * findvar.c (read_var_value): Remove unused variable.
3621
8c90c137
LM		 36222008-07-15 Luis Machado <luisgpm@br.ibm.com>
3623
3624 * infrun.c (handle_inferior_event): Tag threads as stopped
3625 before inserting breakpoints.
3626
4098af0f
HZ		 36272008-07-15 Hui Zhu <teawater@gmail.com>
3628
3629 * MAINTAINERS: Added myself to section Write After Approval.
3630
7093c834
PP		 36312008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3632
3633 PR gdb/2477
3634 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
680b56ce 3635
56514771
PA		 36362008-07-14 Pedro Alves <pedro@codesourcery.com>
3637
3638 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3639 (i386_dicos_push_dummy_code): New.
3640 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3641 Register i386_dicos_push_dummy_code.
3642
74ed0bb4
MD		 36432008-07-14 Markus Deuling <deuling@de.ibm.com>
3644
3645 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3646 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3647 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3648
3649 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3650 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3651 (mips_n32n64_fp_arg_chunk_p): Update caller.
3652
3653 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3654 (mips_n32n64_push_dummy_call): Update caller.
3655
3656 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3657 current_gdbarch.
3658 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3659 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3660
3661
3662 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3663 current_gdbarch.
3664 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3665 (mips_o64_push_dummy_call): Update caller.
3666
3667 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3668 (fp_register_arg_p, mips_dump_tdep): Update caller.
3669
3670 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3671 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3672
3673 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3674 current_gdbarch.
3675 (mips32_scan_prologue): Update caller.
3676
3677 (heuristic_proc_start): Add gdbarch as parameter. Replace
3678 current_gdbarch.
3679 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3680
3681 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3682 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3683 the current architecture. Update call to getregs_supplies.
3684 (getregs_supplies): Add gdbarch as parameter and replace
3685 current_gdbarch.
3686
3687 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3688 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3689 NBSD_MIPS_JB_ELEMENT_SIZE.
3690 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3691 replace current_gdbarch.
3692
3693 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3694 current_gdbarch.
3695 (mips_fetch_registers, mips_store_registers): Update call
3696 to mips_map_regno.
3697 (mips_load): Use get_regcache_arch to get at the current_architecture
3698 and replace current_gdbarch.
3699
0c501536
PA		 37002008-07-13 Pedro Alves <pedro@codesourcery.com>
3701
3702 * thread.c (restore_selected_frame): On fail to restore, select
3703 the innermost frame, and don't crash when warning the user.
3704
db009c8a
JB		 37052008-07-13 Hui Zhu <teawater@gmail.com>
3706
3707 * symtab.c (expand_line_sal): Fix a memory leak.
3708
0ffe5012
PA		 37092008-07-13 Pedro Alves <pedro@codesourcery.com>
3710
3711 * utils.c (struct continuation): Define as inheriting struct
3712 cleanup.
3713 (add_continuation, do_all_continuations)
3714 (discard_all_continuations, add_intermediate_continuation)
3715 (do_all_intermediate_continuations)
3716 (discard_all_intermediate_continuations): Adjust.
3717
dbba8251
VP		 37182008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3719
3720 Skip varobj in running threads.
680b56ce
AS		 3721 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3722 thread is not stopped, skip the varobj.
3723 * Makefile.in: Update dependencies.
dbba8251 3724
e3d6cd5f
VP		 37252008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3726
3727 Enable all commands while inferiour is running
680b56ce
AS		 3728 * mi/mi-main.c (mi_cmd_execute): Don't check if
3729 inferiour is executing.
e3d6cd5f 3730
b10a37b1
VP		 37312008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3732
3733 Allow all CLI command even if target is executing.
680b56ce
AS		 3734 * gdb/top.c (execute_command_1): Don't check if the inferiour
3735 is running.
b10a37b1 3736
ea069267
VP		 37372008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3738
3739 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3740 Fix printing of frame, when frame is wrong.
3741
cdc9523a
UW		 37422008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3743
3744 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3745 backchain is unreadable.
3746
d5b25491
UW		 37472008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3748
3749 * spu-linux-nat.c: Include "gdbthread.h".
3750 (spu_child_post_startup_inferior): Register main thread.
3751 (spu_child_post_attach): Likewise.
3752 * Makefile.in (spu-linux-nat.o): Update dependencies.
3753
604ead4a
PA		 37542008-07-12 Pedro Alves <pedro@codesourcery.com>
3755
3756 Rewrite continuations internals on top of cleanups and plug
3757 continuation arguments leaks.
3758
3759 * defs.h (struct continuation): Make it opaque.
3760 (add_continuation, add_intermediate_continuation): Drop the int
3761 argument of the continuation hook argument. Add
3762 continuation_free_args argument.
3763 (do_all_continuations, do_all_intermediate_continuations): Drop
3764 the error_p argument.
3765
3766 * utils.c (add_continuation): Drop the int argument of the
3767 continuation hook argument. Add continuation_free_args argument.
3768 Reimplement on top of cleanups.
3769 (do_all_continuations): Drop error argument. Reimplement on top
3770 of cleanups.
3771 (discard_all_continuations): Reimplement on top of cleanups.
3772 (add_intermediate_continuation): Drop the int argument of the
3773 continuation hook argument. Add continuation_free_args argument.
3774 Reimplement on top of cleanups.
3775 (do_all_intermediate_continuations): Drop error argument.
3776 Reimplement on top of cleanups.
3777 (discard_all_intermediate_continuations): Reimplement on top of
3778 cleanups.
3779
3780 * breakpoint.c (until_break_command_continuation): Drop error
3781 argument. Add xfree as continuation argument deleter.
3782
3783 * inf-loop.c (inferior_event_handler): On error, discard all
3784 continuations. Adjust to new do_all_intermediate_continuations
3785 and do_all_continuations interfaces.
3786
3787 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3788 Pass xfree as continuation argument deleter.
3789 (finish_command_continuation): Drop error_p argument. Adjust.
3790 (finish_command_continuation_free_arg): New.
3791 (finish_command): Pass finish_command_continuation_free_arg as
3792 continuation argument deleter. Adjust to new do_all_continuations
3793 interfaces.
3794 (attach_command_continuation): Drop error_p argument.
3795 (attach_command_continuation_free_args): New.
3796 (attach_command): Pass attach_command_continuation_free_args as
3797 continuation argument deleter.
3798
3799 * interps.c (interp_set): Adjust to new do_all_continuations
3800 interfaces.
3801
3802 * event-top.c (stdin_event_handler): In error, also discard the
3803 intermediate continuations.
3804
bfec99b2
PA		 38052008-07-12 Pedro Alves <pedro@codesourcery.com>
3806
3807 Replace struct continuation_args by void* and per command structs.
3808
3809 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3810
3811 * breakpoint.c (struct until_break_command_continuation_args):
3812 New.
3813 (until_break_command_continuation): Take a void* instead of a
3814 continuations_arg. Adjust.
3815 (until_break_command): Adjust to use struct
3816 until_break_command_continuation_args instead of struct
3817 continuation_arg.
3818
3819 * infcmd.c (struct step_1_continuation_args): New.
3820 (step_1_continuation): Take a void* instead of a
3821 continuations_arg. Adjust to use struct step_1_continuation_args.
3822 (step_once): Adjust to use struct step_1_continuation_args.
3823
3824 (struct finish_command_continuation_args): New.
3825 (finish_command_continuation): Take a void* instead of a
3826 continuations_arg. Adjust to use struct
3827 finish_command_continuation_args.
3828 (finish_command): Adjust to use struct
3829 finish_command_continuation_args.
3830 (struct attach_command_continuation_args): New.
3831 (attach_command_continuation): Take a void* instead of a
3832 continuations_arg. Adjust to use struct
3833 attach_command_continuation_args.
3834 (attach_command): Adjust to use struct
3835 attach_command_continuation_args.
3836
3837 * defs.h (struct continuation_arg): Delete.
3838 (struct continuation): Replace the struct continuation_arg*
3839 parameter of continuation_hook by a void*. Replace "arg_list"
3840 member by a new "args" member with void* type.
3841 (add_continuation, add_intermediate_continuation): Replace struct
3842 continuation_arg type usages by void* usages.
3843
3844 * utils.c (add_continuation, do_all_continuations)
3845 (add_intermediate_continuation)
3846 (do_all_intermediate_continuations): Replace struct
3847 continuation_arg type usages by void* usages. Pass "args" instead
3848 of "arg_list".
3849
2afb61aa
PA		 38502008-07-12 Pedro Alves <pedro@codesourcery.com>
3851
3852 * infrun.c (struct thread_stepping_state): Delete sal member.
3853 (init_thread_stepping_state): Add local sal. Use it instead of
3854 tss->sal.
3855 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3856 tss->sal.
3857 (step_into_function): Add local stop_func_sal. Use it instead of
3858 tss->sal.
3859
77ebaa5a
VP		 38602008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3861
3862 Implement -exec-continue/-exec-interrupt --all.
680b56ce
AS		 3863 * infcmd.c (continue_1): New, extracted from
3864 (continue_command): ...here.
3865 (interrupt_target_1): New, extracted from
3866 (interrupt_target_command): ...here.
3867 * inferior.h (continue_1, interrupt_target_1): New.
3868 * mi/mi-main.c (mi_cmd_exec_continue)
3869 (mi_cmd_exec_interrupt): Handle --all.
77ebaa5a 3870
1e92afda
VP		 38712008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3872
3873 Implement --thread and --frame.
3874 * gdbthread.h (find_thread_id): Declare.
680b56ce
AS		 3875 * thread.c (find_thread_id): Make non-static.
3876 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3877 thread and frame, if necessary.
3878 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3879 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1e92afda 3880
d56b7306
VP		 38812008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3882
3883 * infrun.c (resume): Discard cleanups on early exit path.
3884
b1a268e5
VP		 38852008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3886
680b56ce 3887 * infrun.c (normal_stop): For MI, report which threads
b1a268e5
VP		 3888 were stopped.
3889
90139f7d
VP		 38902008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3891
3892 Report thread state in -thread-info output.
680b56ce 3893 * thread.c (print_thread_info): Add new field "state".
90139f7d 3894
a0d21d28
PA		 38952008-07-11 Pedro Alves <pedro@codesourcery.com>
3896
3897 * infrun.c (handle_inferior_event): Also ignore a
3898 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3899
14032a66
TT		 39002008-07-11 Tom Tromey <tromey@redhat.com>
3901
3902 * completer.c (complete_line_internal): New function, from
3903 complete_line. Add 'for_help' parameter.
3904 (complete_line): Use it.
3905 (command_completer): Move later. Rewrite.
3906
65fc9b77
PA		 39072008-07-11 Pedro Alves <pedro@codesourcery.com>
3908
3909 * thread.c (thread_apply_command): Move making the cleanup out of
3910 the loop.
3911
4f8d22e3
PA		 39122008-07-11 Pedro Alves <pedro@codesourcery.com>
3913
3914 Exited threads.
3915
3916 * thread.c (enum thread_state): New.
3917 (thread_state main_thread_running): Delete, in favor of...
3918 (thread_state main_thread_state): ... this. Update throughout.
3919 (clear_thread_inferior_resources): New, split from free_thread.
3920 (free_thread): Call clear_thread_inferior_resources.
3921 (init_thread_list): Set main thread to stopped state.
3922 (add_thread_silent): Take care of PTID reuses.
3923 (delete_thread): If deleting inferior_ptid or a thread with
3924 refcount > 0, mark it as exited, but still keep it in the list.
3925 Only notify of thread exits, if we haven't done so yet.
3926 (iterate_over_threads): Make it safe to delete threads while
3927 iterating over them.
3928 (do_captured_list_thread_ids): Don't account for exited threads.
3929 (thread_alive): Check for the THREAD_EXITED state, and don't set
3930 ptid to -1 on exited threads.
3931 (set_running): Update to account for extra possible states.
3932 (is_thread_state): New.
3933 (is_stopped, is_exited): New.
3934 (is_running): Implement in terms of is_thread_state.
3935 (any_running): Update.
3936 (print_thread_info): Update. Account for exited threads. Don't
3937 warn about missed frame restoring here, its done in the cleanup.
3938 (switch_to_thread): Don't read from a thread that has gone.
3939 (restore_current_thread): In non-stop mode, do a full context
3940 switch.
3941 (restore_selected_frame): Add a frame_level argument. Rewrite.
3942 (struct current_thread_cleanup): Add selected_frame_level and
3943 was_stopped members.
3944 (do_restore_current_thread_cleanup): Check if thread was stopped
3945 and still is, and if the target has registers, stack and memory
3946 before restoring the selected frame. Don't delete the cleanup
3947 argument here.
3948 (restore_current_thread_cleanup_dtor): New.
3949 (make_cleanup_restore_current_thread): Remove all arguments.
3950 Rewrite.
3951 (thread_apply_all_command): Update. Prune threads.
3952 (thread_apply_command): Update.
3953 (thread_command): Account for currently selected exited thread.
3954 (do_captured_thread_select): Check for a running thread. Prune
3955 threads.
3956 (_initialize_thread): Make "info threads", "thread", "thread
3957 apply", and "thread apply all" appliable without a selected thread.
3958 * gdbthread.h (struct thread_info): Replace running_ by state_.
3959 Add refcount.
3960 (is_exited, is_stopped): Declare.
3961 (make_cleanup_restore_current_thread): Remove all arguments.
3962 * infrun.c: Include "event-top.h".
3963 (fetch_inferior_event): In non-stop mode, restore selected thread
3964 and frame after handling the event and running breakpoint
3965 commands. Display GDB prompt if needed.
3966 (normal_stop): In non-stop mode, don't print thread switching
3967 notice.
3968 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3969 (get_cmd_no_selected_thread_ok): New.
3970 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3971 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3972 Declare.
3973 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3974 no-selected-thread ok.
3975 * top.c (execute_command): Check for non no-selected-thread-ok
3976 commands.
3977 * linux-nat.c (struct saved_ptids, threads_to_delete)
3978 (record_dead_thread, prune_lwps): Delete.
3979 (exit_lwp): Unconditionally delete thread.
3980 (linux_nat_resume): Remove prune_lwps call.
3981 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3982 of is_running. Adjust to make_cleanup_restore_current_thread
3983 interface change.
3984 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3985 selected thread has exited.
3986 * inf-loop.c (inferior_event_handler): Don't display the prompt
3987 here.
3988 * varobj.c (c_value_of_root): Update.
3989 * defs.h (make_cleanup_dtor): Declare.
3990 * utils.c (make_cleanup_dtor): New.
3991
3992 * Makefile.in (infrun.o): Depend on $(event_top_h).
3993
8cae4b3f
PA		 39942008-07-11 Pedro Alves <pedro@codesourcery.com>
3995
3996 Add "continue -a" and "interrupt -a" options for non-stop mode.
3997
3998 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3999 (continue_command): Add "-a" option.
4000 (interrupt_target_command): Add "-a" option.
4001 (_initialize_infcmd): Add extend help of continue and interrupt
4002 command to mention the new "-a" option. Mark "continue" async ok.
4003
bf250677
DE		 40042008-07-10 Doug Evans <dje@google.com>
4005
4006 Add "set print symbol-loading on|off".
4007 * NEWS: Document new option.
4008 * symfile.h (print_symbol_loading): Declare.
4009 * symfile.c (print_symbol_loading): New global.
4010 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4011 from ..." if print_symbol_loading.
4012 (_initialize_symfile): Add set/show print symbol-loading.
4013 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4014 if print_symbol_loading.
4015
4c28f408
PA		 40162008-07-10 Pedro Alves <pedro@codesourcery.com>
4017
4018 Non-stop linux native.
4019
4020 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4021 here.
4022 (get_pending_status): Implement non-stop mode.
4023 (linux_nat_detach): Stop threads before detaching.
4024 (linux_nat_resume): In non-stop mode, always resume only a single
4025 PTID.
4026 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4027 add new lwp to GDB's thread table, and mark as running, executing
4028 and stopped appropriately.
4029 (linux_nat_filter_event): Don't assume there are other running
4030 threads when a thread exits.
4031 (linux_nat_wait): Mark the main thread as running and executing.
4032 In non-stop mode, don't stop all lwps.
4033 (linux_nat_kill): Stop lwps before killing them.
4034 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4035 alive.
4036 (send_sigint_callback): New.
4037 (linux_nat_stop): New.
4038 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4039
4040 * linux-nat.h (thread_db_attach_lwp): Declare.
4041
4042 * linux-thread-db.c (thread_get_info_callback): Check for new
4043 threads if we have none.
4044 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4045 stopped lwp. Check for new threads if we have none.
4046 (thread_db_attach_lwp): New.
4047 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4048 (check_event): Set proc_handle.pid to the stopped lwp.
4049 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4050 lwp available, bail out if there is none.
4051
4052 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4053 PTRACE_KILL.
4054
0aef6ba2
KB		 40552008-07-10 Kevin Buettner <kevinb@redhat.com>
4056
a4fafde3
KB		 4057 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4058 `current_pc' from CORE_ADDR to ULONGEST.
4059
0aef6ba2
KB		 4060 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4061 gdbsim_stop().
4062
10568435
JK		 40632008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4064
4065 * NEWS (New commands): Mention "set disable-randomization".
4066 * configure.ac: Add check for HAVE_PERSONALITY and
4067 HAVE_DECL_ADDR_NO_RANDOMIZE.
4068 * configure, config.in: Regenerate.
4069 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4070 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4071 ADDR_NO_RANDOMIZE.
4072 (disable_randomization, show_disable_randomization)
4073 (set_disable_randomization): New.
4074 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4075 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4076 variable DISABLE_RANDOMIZATION.
4077 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4078 DISABLE_RANDOMIZATION.
4079
f9c72d52
PA		 40802008-07-09 Pedro Alves <pedro@codesourcery.com>
4081
4082 Adjust all targets to new target_stop interface.
4083
4084 * gnu-nat.c (gnu_stop): Add ptid argument.
4085 * go32-nat.c (go32_stop): Add ptid argument.
4086 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4087 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4088 * monitor.c (monitor_stop): Add ptid argument.
4089 (monitor_open): Pass inferior_ptid to monitor_stop.
4090 (monitor_interrupt): Pass inferior_ptid to target_stop.
4091 (monitor_stop): Add ptid argument.
4092 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4093 (procfs_create_inferior): Add ptid argument.
4094 * procfs.c (procfs_stop): Add ptid argument.
4095 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4096 * remote-sim.c (gdbsim_stop): Add ptid argument.
4097 * sol-thread.c (sol_thread_stop): Add ptid argument.
4098 * win32-nat.c (win32_stop): Add ptid argument.
4099
94cc34af
PA		 41002008-07-09 Pedro Alves <pedro@codesourcery.com>
4101
4102 Non-stop inferior control.
4103
4104 * infrun.c (resume): In non-stop mode, always resume just one
4105 thread.
4106 (proceed): Don't call prepare_to_proceed in non-stop mode.
4107 (fetch_inferior_event): In non-stop mode, switch context before
4108 handling the event.
4109 (error_is_running, ensure_not_running): New.
4110 (handle_inferior_event): In non-stop mode: Mark only the event
4111 thread as stopped. Require that the target module manages adding
4112 threads to the thread list. Assert that there isn't a
4113 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4114 (normal_stop): Only mark not-running if inferior hasn't exited.
4115 In non-stop mode, only mark the event thread.
4116
4117 * thread.c:Include "cli/cli-decode.h".
4118 (print_thread_info): Don't read from a running thread.
4119 Output "(running)" if thread is running.
4120 (switch_to_thread): Don't read stop_pc if thread is executing.
4121 (do_restore_current_thread_cleanup): Don't write to a running
4122 thread.
4123 (thread_apply_all_command): Don't read from a running thread. In
4124 non-stop mode, do a full context-switch instead of just switching
4125 threads.
4126 (thread_apply_command): In non-stop mode, do a full context-switch
4127 instead of just switching threads.
4128 (do_captured_thread_select): Likewise. Inform user if selected
4129 thread is running.
4130 (_initialize_thread): Mark "info threads" and "thread" and
4131 async_ok.
4132
4133 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4134 unregister the target from the event loop.
4135
4136 * infcmd.c (continue_command, step_1, jump_command)
4137 (signal_command): Ensure the selected thread isn't running.
4138 (interrupt_target_command): In non-stop mode, interrupt only the
4139 selected thread.
4140
4141 * inferior.h (error_is_running, ensure_not_running): Declare.
4142
4143 * target.h (struct target_ops): Add ptid argument to the to_stop
4144 member.
4145 (target_stop): Add ptid_t argument.
4146
4147 * target.c (update_current_target): Add ptid argument to to_stop's
4148 type.
4149 (debug_to_stop): Add ptid_t argument.
4150 (debug_to_rcmd): Set to_stop_ptid.
4151
4152 * remote.c (remote_stop): Add ptid_t argument.
4153 (async_remote_interrupt): Add inferior_ptid to target_stop.
4154 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4155
4156 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4157
59f0d5d9
PA		 41582008-07-09 Pedro Alves <pedro@codesourcery.com>
4159
4160 Don't rely on ecs->wait_for_more.
4161
4162 * infrun.c (proceed): Clear the stepping state, set
4163 previous_inferior_ptid and clear infwait state.
4164 (wait_for_inferior): Don't clear the stepping state, set
4165 previous_inferior_ptid, or clear the infwait state here.
4166 (fetch_inferior_event): Don't clear the stepping state, set
4167 previous_inferior_ptid, or clear the infwait state here. Don't
4168 condition on wait_for_more.
4169
0d1e5fa7
PA		 41702008-07-09 Pedro Alves <pedro@codesourcery.com>
4171
4172 Refactor infrun a bit.
4173
4174 * infrun.c (currently_stepping): Take a struct
4175 thread_stepping_state instead of an execution_control_state.
4176 (struct thread_stepping_state): New, split from
4177 execution_control_state.
4178 (gtss, tss): New globals.
4179 (proceed): Clear the stepping state, set previous_inferior_ptid
4180 and clear infwait state.
4181 (init_wait_for_inferior): Clear the stepping state,
4182 previous_inferior_ptid and infwait state.
4183 (waiton_ptid, infwait_state): New, split from
4184 execution_control_state.
4185 (struct execution_control_state): Members that persist through
4186 events moved out to either struct thred_stepping_state or made
4187 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4188 (wait_for_inferior, fetch_inferior_event): Use local
4189 execution_control_state. Update to execution_control_state split.
4190 (init_execution_control_state): Adjust.
4191 (init_thread_stepping_state): New, extracted from
4192 init_execution_control_state.
4193 (context_switch): Take a ptid instead of an
4194 execution_control_state.
4195 (context_switch_to): Adjust.
4196 (adjust_pc_after_break): Adjust.
4197 (init_infwait_state): New.
4198 (handle_inferior_event): Adjust.
4199
a474d7c2
PA		 42002008-07-09 Pedro Alves <pedro@codesourcery.com>
4201 Vladimir Prus <vladimir@codesourcery.com>
4202
4203 Per-thread commands.
4204
4205 * gdbthread.h: Remove unneeded forward declarations.
4206 Include "inferior.h".
4207 (struct thread_info): Add continuations,
4208 intermediate_continuations, proceed_to_finish, step_over_calls,
4209 stop_step, step_multi and stop_signal members.
4210 (save_infrun_state): Add continuations,
4211 intermediate_continuations, proceed_to_finish, step_over_calls,
4212 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4213 (load_infrun_state): Add continuations,
4214 intermediate_continuations, proceed_to_finish, step_over_calls,
4215 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4216
4217 * thread.c (load_infrun_state): In non-stop mode, load
4218 continuations, intermediate_continuations, proceed_to_finish,
4219 step_over_calls, stop_step, step_multi and stop_signal.
4220 (save_infrun_state): Store continuations,
4221 intermediate_continuations, proceed_to_finish, step_over_calls,
4222 stop_step, step_multi, stop_signal and stop_bpstat.
4223 (save_infrun_state): Store continuations,
4224 intermediate_continuations, proceed_to_finish, step_over_calls,
4225 stop_step, step_multi, stop_signal and stop_bpstat.
4226 (free_thread): Clear The thread's stop_bpstat.
4227
4228 * inferior.h (context_switch_to): Declare.
4229
4230 * infrun.c (ecss): New global.
4231 (context_switch): Context switch continuations,
4232 intermediate_continuations, proceed_to_finish, step_over_calls,
4233 stop_step, step_multi, stop_signal and stop_bpstat.
4234 (wait_for_inferior): Use global ecss.
4235 (async_ecss, async_ecs): Delete.
4236 (fetch_inferior_event): Use global ecss.
4237 (context_switch_to): New.
4238
4239 * top.c (execute_command): In non-stop, only check if the current
4240 thread is running, in all-stop, check if there's any thread
4241 running.
4242
4243 * breakpoint.c (bpstat_remove_breakpoint): New.
4244 (bpstat_remove_breakpoint_callback): New.
4245 (delete_breakpoint): Clear the stop_bpstats of all threads.
4246
4247 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4248 current thread is running, in all-stop, check if there's any
4249 thread running.
4250
4251 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4252
ad52ddc6
PA		 42532008-07-09 Pedro Alves <pedro@codesourcery.com>
4254
4255 Add non_stop global.
4256
4257 * inferior.h (non_stop): Declare.
4258 * infrun.c (non_stop, non_stop_1): New.
4259 (set_non_stop, show_non_stop): New.
4260 (_initialize_infrun): Add "set/show non-stop" command.
4261
3a3e9ee3
PA		 42622008-07-09 Pedro Alves <pedro@codesourcery.com>
4263
4264 Adjust fork/vfork/exec to pass ptids around.
4265
4266 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4267 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4268 Take a ptid_t.
4269 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4270 type to ptid.
4271 * breakpoint.c (print_it_typical, bpstat_check_location)
4272 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4273 (create_fork_vfork_event_catchpoint): Adjust.
4274 * infrun.c (fork_event): Change parent_pid and child_pid types to
4275 ptid.
4276 (follow_exec, inferior_has_forked, inferior_has_vforked)
4277 (inferior_has_execd): Take a ptid_t and don't trim it.
4278 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4279 * linux-nat.c (linux_child_follow_fork): Adjust.
4280 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4281 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4282 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4283
8ea051c5
PA		 42842008-07-09 Pedro Alves <pedro@codesourcery.com>
4285
4286 Add "executing" property to threads.
4287
4288 * inferior.h (target_executing): Delete.
4289 * gdbthread.h (struct thread_info): Add executing_ field.
4290 (set_executing, is_executing): New.
4291 * thread.c (main_thread_executing): New.
4292 (init_thread_list): Clear it and also main_thread_running.
4293 (is_running): Return false if target has no execution.
4294 (any_running, is_executing, set_executing): New.
4295
4296 * top.c: Include "gdbthread.h".
4297 (target_executing): Delete.
4298 (execute_command): Replace target_executing check by any_running.
4299 * event-top.c: Include "gdbthread.h".
4300 (display_gdb_prompt, command_handler): Replace target_executing by
4301 is_running.
4302 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4303 here. Replace target_executing by is_running.
4304 * infrun.c (handle_inferior_event): Mark all threads as
4305 not-executing.
4306 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4307 here.
4308 * stack.c (get_selected_block): Return null if inferior is
4309 executing.
4310 * target.c (target_resume): Mark resumed ptid as executing.
4311 * breakpoint.c (until_break_command): Replace target_executing
4312 check by is_executing.
4313 * remote.c (remote_async_resume): Don't mark inferior as executing
4314 here.
4315 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4316 by any_running.
680b56ce 4317
8ea051c5
PA		 4318 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4319 (mi_execute_async_cli_command): Replace target_executing by
4320 is_running.
4321
4322 * frame.c (get_current_frame): Error out if the current thread is
4323 executing.
4324 (has_stack_frames): New.
4325 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4326 has_stack_frames.
680b56ce 4327
8ea051c5
PA		 4328 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4329 $(gdbthread_h).
4330
4487aabf
PA		 43312008-07-09 Pedro Alves <pedro@codesourcery.com>
4332
4333 * symfile.c (load_command): Reopen the exec file and reread
4334 symbols before anything else.
4335
9de2bdd7
PA		 43362008-07-09 Pedro Alves <pedro@codesourcery.com>
4337
4338 * remote-sim.c: Include gdbthread.h.
4339 (remote_sim_ptid): New global.
4340 (gdbsim_create_inferior): Silently add the main task to GDB's
4341 thread list.
4342 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4343 task from GDB's thread list.
4344 (gdbsim_resume): Adjust to use remote_sim_ptid.
4345 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4346 (init_gdbsim_ops): Register gdbsim_thread_alive and
4347 gdbsim_pid_to_str.
4348 (_initialize_remote_sim): Initialize remote_sim_ptid.
4349 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4350
5e0b29c1
PA		 43512008-07-09 Pedro Alves <pedro@codesourcery.com>
4352
4353 * monitor (monitor_ptid): New global.
4354 (monitor_open): Silently add the main task to GDB's thread list.
4355 (monitor_close, monitor_mourn_inferior): Silently delete the main
4356 task from GDB's thread list.
4357 (monitor_thread_alive, monitor_pid_to_str): New.
4358 (init_base_monitor_ops): Register monitor_thread_alive and
4359 monitor_pid_to_str.
4360 (_initialize_remote_monitors): Initialize monitor_ptid.
4361
4362 * gdbthread.h (delete_thread_silent): Declare.
4363 * thread.c (delete_thread): Rename to ...
4364 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4365 don't do exit notifications.
4366 (delete_thread, delete_thread_silent): New, as wrappers to
4367 delete_thread_1.
4368
b60e7edf
PA		 43692008-07-08 Pedro Alves <pedro@codesourcery.com>
4370
4371 * breakpoint.c (update_global_location_list): Add boolean
4372 "should_insert" argument. Only insert locations if caller told it
4373 too.
4374 (update_global_location_list_nothrow): Add boolean "should_insert"
4375 argument. Pass it to update_global_location_list.
4376 (insert_breakpoints, create_longjmp_breakpoint)
4377 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4378 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4379 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4380 (enable_watchpoints_after_interactive_call_stop)
4381 (set_momentary_breakpoint, create_breakpoints)
4382 (break_command_really, watch_command_1)
4383 (create_ada_exception_breakpoint, update_breakpoint_locations)
4384 (do_enable_breakpoint, enable_command): Pass true to
4385 update_global_location_list.
4386 (bpstat_stop_status, disable_overlay_breakpoints)
4387 (disable_watchpoints_before_interactive_call_start)
4388 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4389 false to update_global_location_list.
4390 (update_breakpoints_after_exec): Don't temporarily disable
4391 always-inserted mode.
4392
25b22b0a
PA		 43932008-07-08 Pedro Alves <pedro@codesourcery.com>
4394
4395 * breakpoint.c (mark_breakpoints_out): Make public.
4396 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4397 here. Update comment.
4398 * breakpoint.h (mark_breakpoints_out): Declare.
4399
4400 * linux-nat.c (linux_handle_extended_wait): On
4401 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4402 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4403
cce9b6bf
PA		 44042008-07-08 Pedro Alves <pedro@codesourcery.com>
4405
4406 * infrun.c (follow_exec): Reset shared libraries before adding the
4407 main exec file.
4408
3c3185ac
JK		 44092008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4410
4411 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4412
42f0bc8e
PA		 44132008-07-07 Pedro Alves <pedro@codesourcery.com>
4414
4415 * i386-dicos-tdep.c: Include "inferior.h".
4416 (i386_dicos_frame_align): New.
4417 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4418 dummy location ON_STACK.
4419 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4420
b7292df3
JB		 44212008-07-07 Joel Brobecker <brobecker@adacore.com>
4422
4423 * gstdint.h: New file.
4424
bb599c81
VP		 44252008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4426
4427 * mi/mi-interp.c (mi_on_resume): Don't try to report
4428 resumed thread it the thread list is empty.
4429
7f6a6314
PM		 44302008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4431
4432 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4433 completer for set to filename_completer.
680b56ce 4434
7f6a6314
PM		 4435 NEWS: Mention it.
4436
711eabed
VP		 44372008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4438
4439 Implement -target-attach.
680b56ce 4440 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
711eabed 4441
db3b9a10
MS		 44422008-06-21 Hui Zhu <teawater@gmail.com>
4443
4444 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4445
dc177b7a
PA		 44462008-07-03 Pedro Alves <pedro@codesourcery.com>
4447
4448 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4449 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4450
4451 * target.h (struct target_ops): Add to_attach_no_wait member.
4452 (target_attach_no_wait): New.
4453 * target.c (update_current_target): Inherit to_attach_no_wait.
4454
4455 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4456 target_attach_no_wait runtime check.
4457
4458 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4459 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4460 win32_ops.
4461
caac8896
PA		 44622008-07-03 Pedro Alves <pedro@codesourcery.com>
4463
4464 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4465 on debug_displaced being set.
4466
0d254d6f
DJ		 44672008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4468
4469 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4470 directly instead of get_frame_id.
4471
f74c6cad
LM		 44722008-06-30 Luis Machado <luisgpm@br.ibm.com>
4473
4474 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4475 (deal_with_atomic_sequence): Update BC masks.
4476 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4477 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4478
395f2fc2
DJ		 44792008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4480
4481 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4482 register, not the previous frame's.
4483
8340a3fb
LM		 44842008-06-30 Luis Machado <luisgpm@br.ibm.com>
4485
4486 * source.c (select_source_symtab): Make sure we skip namespace
4487 symtabs when showing cpp source code.
4488
cfefc99a
HPN		 44892008-06-30 Hans-Peter Nilsson <hp@axis.com>
4490
4491 * MAINTAINERS (Authorized committers): Fix my email address.
4492
1b98914a
VP		 44932008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4494
4495 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4496 -target-download and -target-select via CLI, so that
4497 the quoting rules are the same as they were (unfortunately)
4498 in all prior gdb releases.
4499 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4500 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4501 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4502 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4503 (mi_cmd_execute): Set current_token even for commands
4504 routed via CLI.
4505
94afd7a6
UW		 45062008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4507
4508 * alphafbsd-tdep.c: Update for unwinder changes.
4509 * alpha-linux-tdep.c: Likewise.
4510 * alphanbsd-tdep.c: Likewise.
4511 * alphaobsd-tdep.c: Likewise.
4512 * avr-tdep.c: Likewise.
4513 * cris-tdep.c: Likewise.
4514 * frv-linux-tdep.c: Likewise.
4515 * frv-tdep.c: Likewise.
4516 * h8300-tdep.c: Likewise.
4517 * hppa-linux-tdep.c: Likewise.
4518 * iq2000-tdep.c: Likewise.
4519 * m32c-tdep.c: Likewise.
4520 * m32r-linux-tdep.c: Likewise.
4521 * m32r-tdep.c: Likewise.
4522 * m68hc11-tdep.c: Likewise.
4523 * mep-tdep.c: Likewise.
4524 * mn10300-tdep.c: Likewise.
4525 * mt-tdep.c: Likewise.
4526 * score-tdep.c: Likewise.
4527 * sh64-tdep.c: Likewise.
4528 * sh-tdep.c: Likewise.
4529 * sparc64fbsd-tdep.c: Likewise.
4530 * sparc64nbsd-tdep.c: Likewise.
4531 * sparc64obsd-tdep.c: Likewise.
4532 * v850-tdep.c: Likewise.
4533 * vaxobsd-tdep.c: Likewise.
4534 * vax-tdep.c: Likewise.
4535 * xstormy16-tdep.c: Likewise.
4536
e111d6c9
VP		 45372008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4538
4539 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4540 (captured_mi_execute_command_args): Remove.
4541 (captured_mi_execute_command): Cast the closure to mi_parse
4542 pointer, not to captured_mi_execute_command_args, and don't
4543 set the action field thereof.
4544 (mi_execute_command): Pass struct mi_parse, not
4545 captured_mi_execute_command_args to captured_mi_execute_command.
4546 (mi_execute_command): Remove (dead) code for suppressing
4547 printing prompt.
4548
84e46146
PA		 45492008-06-28 Pedro Alves <pedro@codesourcery.com>
4550
4551 * linux-nat.c (enum sigchld_state): New.
4552 (linux_nat_async_events_state): Renamed from
4553 linux_nat_async_events_enabled.
4554 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4555 (sigchld_default_action): New.
4556 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4557 unconditionally.
4558 (linux_nat_create_inferior): Set events state to sigchld_default
4559 state.
4560 (linux_nat_resume): Adjust.
4561 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4562 (sigchld_handler): Adjust.
4563 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4564 (get_pending_events): Adjust.
4565 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4566 instead of a boolean.
4567 (linux_nat_async): Adjust.
4568 (_initialize_linux_nat): Capture default SIGCHLD action into
4569 sigchld_default_action.
4570
20874c92
VP		 45712008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4572
680b56ce
AS		 4573 * breakpoint.c (moribund_locations): New.
4574 (bpstat_stop_status): Process moribund locations.
4575 (update_global_location_list): Add removed
4576 locations to moribund_locations.
4577 (breakpoint_retire_moribund): New.
4578 * breakpoint.h (struct bp_location): New field
4579 events_till_retirement.
4580 (breakpoint_retire_moribund): Declare.
4581 * thread.c (thread_count): New.
4582 * infrun.c (handle_inferior_event): Call
4583 breakpoint_retire_moribund.
4584 * gdbthread.h (thread_count): Declare.
20874c92 4585
cd0b43b1
JM		 45862008-06-27 Joseph Myers <joseph@codesourcery.com>
4587
4588 * dfp.c (decimal_convert): Call match_endianness before and after
4589 conversion.
4590
7c0f6dcc
JL		 45912008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4592
4593 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4594 unsupported and we fall back to memory_insert_breakpoint, we
4595 use the unmodified requested address.
4596
01c66ae6
JB		 45972008-06-27 Joel Brobecker <brobecker@adacore.com>
4598
4599 * dwarf2read.c (read_attribute_value): Issue a complaint when
4600 adjusting size attribute values of 0xffffffff as zero.
4601
7ccc1c74
JM		 46022008-06-27 Joseph Myers <joseph@codesourcery.com>
4603
4604 * i386-tdep.c (i386_16_byte_align_p): New.
4605 (i386_push_dummy_call): Determine stack space required for
4606 arguments going forwards allowing for 16-byte alignment, then push
4607 arguments going forwards.
4608
c0a2216e
PA		 46092008-06-27 Pedro Alves <pedro@codesourcery.com>
4610
4611 * infrun.c (start_remote): Don't clear thread list here.
4612 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4613 list here.
4614 * remote.c (record_currthread): Upgrade the main thread and its
4615 entry in the thread list if this is the first time we hear about
4616 threads.
4617 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4618 a tid member always alive.
4619 (remote_find_new_threads): Don't update the main thread here.
4620 (remote_start_remote): Clear thread list here. Always add the
4621 main thread.
4622 (extended_remote_attach_1): Add the main thread here.
4623 (extended_remote_mourn_1): Re-add the main thread here.
4624 (extended_remote_create_inferior_1): Add a main thread.
4625
4626 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4627
87b0e16e 46282008-06-27 Pedro Alves <pedro@codesourcery.com>
79d7f229
PA		 4629
4630 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4631
4632 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4633 globals.
4634 (general_thread, continue_thread): Change type to ptid_t.
4635 (record_currthread): Take a ptid_t parameter instead of an
4636 integer.
4637 (MAGIC_NULL_PID): Delete.
4638 (set_thread): Take a ptid_t parameter and adjust.
4639 (set_general_thread, set_continue_thread): New.
4640 (remote_thread_alive, remote_newthread_step)
4641 (remote_current_thread, remote_find_new_threads)
4642 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4643 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4644 (threadalive_test, remote_pid_to_str)
4645 (remote_get_thread_local_address): Adjust.
4646 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4647 and any_thread_ptid.
4648
3ca64bd3
JK		 46492008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4650
4651 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4652 * configure: Regenerated.
4653
28e94949
JB		 46542008-06-26 Joel Brobecker <brobecker@adacore.com>
4655
4656 * dwarf2read.c (read_attribute_value): Treat size attribute
4657 values of 0xffffffff as if the attribute value was zero.
4658
8a77dff3
VP		 46592008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4660
4661 * linux-nat.c: Add description of overall logic.
4662
d5af19ba
DJ		 46632008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4664
4665 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4666 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4667 all dependencies on $(gdb_stdint_h).
4668 (distclean): Do not delete gdb_stdint.h.
4669 * acinclude.m4: Do not use stdint.m4.
4670 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4671 uintptr_t, and gdb_stdint.h.
4672 * defs.h: Include <stdint.h>.
4673 * gdb_thread_db.h: Assume stdint.h is already included.
4674 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4675 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4676 include gdb_stdint.h.
4677 * configure, config.in: Regenerate.
4678
00fbcec4
JM		 46792008-06-26 Joseph Myers <joseph@codesourcery.com>
4680
4681 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4682 decimal floating-point values in GPRs for soft-float.
4683 (do_ppc_sysv_return_value): Handle returning decimal
4684 floating-point values in GPRs for soft-float.
4685
d5086790
VP		 46862008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4687
4688 * target.c (target_read_until_error): New.
680b56ce
AS		 4689 * target.h (target_read_until_error): Declare.
4690 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4691 target_read_until_error.
d5086790 4692
fe9441f6
JK		 46932008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4694
4695 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4696 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4697 after the DECFLOAT detection to fix a memory leak. Remove the
4698 redundant NUM initialization. Protect the DECFLOAT detection memory
4699 access before the P block. Restore the P memory content for the
4700 DECFLOAT detection.
4701
ce8f13f8
VP		 47022008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4703
4704 Kill the return value for all MI command functions.
4705 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4706 (mi_cmd_argv_ftype): Change return type to void.
4707
4708 * mi/mi-main.c: Adjust all function that implement
4709 MI commands to return nothing.
4710 (struct captured_mi_execute_command_actions):
4711 Remove the rc field.
4712 (mi_cmd_execute): Return nothing.
4713 (mi_execute_async_cli_command): Return nothing.
4714 (mi_cmd_exec_interrupt): Don't print ^done here.
4715 (mi_cmd_target_select): Don't print ^connected here.
4716 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4717 Special-case -target-select and output ^connected, not ^done.
4718
4719 * mi/mi-cmd-break.c: Adjust.
4720 * mi/mi-cmd-disas.c: Adjust.
4721 * mi/mi-cmd-env.c: Adjust.
4722 * mi/mi-cmd-file.c: Adjust.
4723 * mi/mi-cmd-stack.c: Adjust.
4724 * mi/mi-cmd-target.c: Adjust.
4725 * mi/mi-cmd-var.c: Adjust.
4726 * mi/mi-interp.c: Adjust.
4727 * mi/mi-symbol-cmds.c: Adjust.
4728
a2840c35
VP		 47292008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4730
4731 Emit ^running via observer.
4732 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
680b56ce
AS		 4733 ^running here.
4734 (mi_on_resume): Print ^running if not previously output.
4735 * mi/mi-main.c (running_result_record_printed): New.
4736 (captured_mi_execute_command): Reset
4737 running_result_record_printed. Use running_result_record_printed
4738 to decide if we should skip ^done.
4739 (mi_execute_async_cli_command): Don't print ^running here.
4740 * mi/mi-main.h (current_token, running_result_record_printed):
4741 Declare.
a2840c35 4742
1f41b062
MS		 47432008-06-24 Michael Snyder <msnyder@specifix.com>
4744
4745 * infrun.c (_initialize_infrun): White space and typo fix.
4746
eff8332b
CF		 47472008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4748
4749 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4750 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4751 when first loading DLL with "dll" command.
4752
e50ce6de 47532008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 4754
4755 * gnu-nat.c (proc_string): Use capital T for "Thread".
680b56ce 4756
e50ce6de 47572008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 4758
4759 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
680b56ce 4760
59ddf1e7
JB		 47612008-06-18 Joel Brobecker <brobecker@adacore.com>
4762
680b56ce
AS		 4763 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4764 the target cannot run.
59ddf1e7
JB		 4765
47662008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 4767
4768 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4769 we're attaching to a running process.
4770
e50ce6de 47712008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 4772
4773 * win32-nat.c (handle_load_dll): Give dll name and load address
4774 if debug_events is on.
4775 (handle_unload_dll): Likewise.
4776
8f6a8e84
VP		 47772008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4778
4779 Don't suppress *running when doing finish.
680b56ce
AS		 4780 * infcall.c (call_function_by_hand): Set both
4781 suppress_resume_observer and suppress_stop_observer.
4782 * infcmd.c (suppress_run_stop_observers): Split into...
4783 (suppress_resume_observer, suppress_stop_observer): ...those.
4784 (finish_command_continuation): Clear suppress_stop_observer.
4785 (finish_command): Set suppress_stop_observer.
4786 * inferior.h (suppress_run_stop_observers): Split into...
4787 (suppress_resume_observer, suppress_stop_observer): ...those.
4788 * infrun.c (normal_stop): Check for suppress_stop_observer.
4789 * thread.c (set_running): Check for suppress_resume_observer.
8f6a8e84 4790
4309257c
PM		 47912008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4792 Pierre Muller <muller@ics.u-strasbg.fr>
4793
4794 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4795 * gdbarch.h, gdbarch.c: Regenerate.
4796 * i386-tdep.h (i386_skip_main_prologue): Declare.
4797 * i386-tdep.c (i386_skip_main_prologue): New.
680b56ce 4798 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4309257c
PM		 4799 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4800 * symtab.c (find_function_start_sal): When pc points at the "main"
4801 function, call gdbarch_skip_main_prologue.
4802
a4e2ee12
DJ		 48032008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4804
4805 * value.c (value_primitive_field): Fetch lazy register values.
4806
060871df
PA		 48072008-06-11 Pedro Alves <pedro@codesourcery.com>
4808
4809 * NEWS: Mention support removal of undocumented S AA p PID stop
4810 reply packet.
4811
4812 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4813
336de56d
SS		 48142008-06-10 Stan Shebs <stan@codesourcery.com>
4815
4816 * MAINTAINERS: Update my affiliation and address.
4817
7949220d
AS		 48182008-06-10 Andreas Schwab <schwab@suse.de>
4819
4820 * top.c (print_gdb_version): Don't print final newline.
4821
e1ac3328
VP		 48222008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4823
4824 Implement *running.
680b56ce
AS		 4825 * Makefile.in: Update dependencies.
4826 * gdbthread.h (struct thread_info): New field
4827 running_.
4828 (set_running, is_running): New.
4829 * thread.c (set_running, is_running): New.
4830 * inferior.h (suppress_normal_stop_observer): Rename to...
4831 (suppress_run_stop_observers): ..this.
4832 * infcmd.c (suppress_normal_stop_observer): Rename to...
4833 (suppress_run_stop_observers): ..this.
4834 (finish_command_continuation, finish_command): Adjust.
4835 * infcall.c (call_function_by_hand): Adjust.
4836 * infrun.c (normal_stop): Call set_running.
4837 * target.c (target_resume): New. Call set_running.
4838 * target.h (target_resume): Convert from macro to
4839 a function.
4840
4841 * mi/mi-interp.c (mi_on_resume): New.
4842 (mi_interpreter_init): Register mi_on_resume.
e1ac3328 4843
f7f9a841
VP		 48442008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4845
4846 Use observers to report stop events in MI.
680b56ce
AS		 4847 * mi/mi-interp.c (mi_on_normal_stop): New.
4848 (mi_interpreter_init): Register mi_on_normal_stop.
4849 (mi_interpreter_exec_continuation): Remove.
4850 (mi_cmd_interpreter_exec): Don't register the above.
4851 * mi/mi-main.c (captured_mi_execute_command): Don't care
4852 about sync_execution.
4853 (mi_execute_async_cli_command): Don't install continuation. Don't
4854 print *stopped.
4855 (mi_exec_async_cli_cmd_continuation): Remove.
f7f9a841 4856
f5871ec0
VP		 48572008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4858
4859 Suppress normal stop observer when it's problematic.
680b56ce
AS		 4860 * inferior.h (suppress_normal_stop_observer): New.
4861 * infcall.c (call_function_by_hand): Disable stop events when
4862 doing function calls.
4863 * infmcd.c (suppress_normal_stop_observer): New.
4864 (finish_command_continuation): Call normal_stop observer
4865 explicitly.
4866 (finish_command): Disable stop events inside proceed.
4867 * infrun.c (normal_stop): Don't call normal stop observer if
4868 suppressed of if multi-step is in progress.
f5871ec0 4869
3d3191a6
VP		 48702008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4871
4872 Remove stale code.
680b56ce
AS		 4873 * infrun.c (finish_command): Don't pass cleanup
4874 to continuation.
4875 (finish_command_continuation): Don't grab cleanup from
4876 the passed data, as we don't use, and cannot, use it anyway.
3d3191a6 4877
0b080f59
VP		 48782008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4879
4880 Introduce common cleanup for restoring integers.
680b56ce
AS		 4881 * defs.h (make_cleanup_restore_integer): New declaration.
4882 (struct cleanup): New field free_arg.
4883 (make_my_cleanup_2): New.
4884 * utils.c (restore_integer_closure, restore_integer)
4885 (make_cleanup_restore_integer): New.
4886 (make_my_cleanup): Initialize the free_arg field and
4887 renamed to make_my_cleanup_2.
4888 (do_my_cleanups): Call free_arg.
4889 (discard_cleanups): Call free_arg.
4890 * breakpoint.c (restore_always_inserted_mode): Remove.
4891 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
0b080f59 4892
b4f62b57
DE		 48932008-06-09 Doug Evans <dje@google.com>
4894
4895 * remote.c (remote_wait): Include beginning of malformed packet
4896 in error output.
4897
37cd5d19
TT		 48982008-06-09 Tom Tromey <tromey@redhat.com>
4899
4900 * completer.c (complete_line): Don't special-case
4901 expression_completer.
4902 (expression_completer): Only pass last word to
4903 location_completer.
4904 * c-exp.y (yylex): Check 'token', not 'operator'.
4905
3526781e
DJ		 49062008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4907
4908 * configure.ac (build_warnings): Add -Wno-format for mingw.
4909 * configure: Regenerated.
4910
d001be7a
DJ		 49112008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4912
4913 * NEWS: Make indentation consistent. Move exec tracing entry out
4914 of remote packet list.
4915
65d12d83
TT		 49162008-06-06 Tom Tromey <tromey@redhat.com>
4917
4918 * value.h (evaluate_subexpression_type, extract_field_op):
4919 Declare.
4920 * printcmd.c (_initialize_printcmd): Use expression_completer for
4921 'p', 'inspect', 'call'.
4922 * parser-defs.h (parse_field_expression): Declare.
4923 * parse.c: Include exceptions.h.
4924 (in_parse_field, expout_last_struct): New globals.
4925 (mark_struct_expression): New function.
4926 (prefixify_expression): Return int.
4927 (prefixify_subexp): Return int. Use expout_last_struct.
4928 (parse_exp_1): Update.
4929 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4930 in_parse_field.
4931 (parse_field_expression): New function.
4932 * expression.h (parse_field_expression): Declare.
4933 (in_parse_field): Likewise.
4934 * eval.c (evaluate_subexpression_type): New function.
4935 (extract_field_op): Likewise.
4936 * completer.h (expression_completer): Declare.
4937 * completer.c (expression_completer): New function.
4938 (count_struct_fields, add_struct_fields): New functions.
4939 * c-exp.y (yyparse): Redefine.
4940 (COMPLETE): New token.
4941 (exp): New productions.
4942 (saw_name_at_eof, last_was_structop): New globals.
4943 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4944 (c_parse): New function.
4945 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4946 for watch, awatch, and rwatch.
4947 * Makefile.in (parse.o): Depend on exceptions_h.
4948
fed27633
PP		 49492008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4950
4951 PR gdb/1147
4952 * gdb/valopts.c (find_overload_match): Handle references
4953 to pointers.
4954
aced2898
PH		 49552008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4956
4957 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4958 account the bitsize of the 'from' operand.
4959
a2b87ed1
PA		 49602008-06-06 Pedro Alves <pedro@codesourcery.com>
4961
4962 * annotate.h (annotate_thread_changed): Declare.
4963
3d6d0b9d
NR		 49642008-06-06 Nick Roberts <nickrob@snap.net.nz>
4965
4966 * annotate.c (annotate_thread_changed): New function.
4967 * thread.c (thread_command) : Use it.
4968 * infrun.c (normal_stop): Use it.
4969
c16158bc 49702008-06-05 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 4971 Nathan Sidwell <nathan@codesourcery.com>
4972 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 4973
4974 * acinclude.m4: Include ../config/acx.m4.
4975 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4976 * configure, config.in: Regenerate.
4977 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4978 address.
4979 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4980
75c99385
PA		 49812008-06-05 Pedro Alves <pedro@codesourcery.com>
4982
4983 Replace 'target async' by 'maintenance set remote-async' and
4984 'target remote' combination.
4985
4986 * remote.c (remote_async_wait): Merge into remote_wait, and
4987 remove.
4988 (remote_async_permitted, remote_async_permitted_set): New
4989 variables.
4990 (set_maintenance_remote_async_permitted)
4991 (show_maintenance_remote_async_permitted): New functions.
4992 (remote_async_ops, extended_async_remote_ops): Delete.
4993 (remote_async_open, extended_remote_async_open): Delete.
4994 (remote_open_1): Drop async_p parameter. Update callers. Replace
4995 async_p with remote_async_permitted checks.
4996 (extended_async_remote_attach): Delete.
4997 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4998 (remote_async_terminal_inferior): Rename to...
4999 (remote_terminal_inferior): ... this, and add
5000 remote_async_termitted check.
5001 (remote_async_terminal_ours): Rename to...
5002 (remote_terminal_ours): ... this, and add remote_async_termitted
5003 check.
5004 (remote_wait, remote_async_wait): Merge and leave remote_wait
5005 only.
5006 (remote_kill, remote_async_kill): Merge and leave remote_kill
5007 only.
5008 (remote_async_mourn, extended_async_remote_mourn): Delete.
5009 (extended_remote_create_inferior_1): Drop async_p parameter.
5010 Update callers. Always use extended_remote_ops.
5011 (extended_remote_async_create_inferior): Delete.
5012 (remote_return_zero): Delete.
5013 (init_remote_ops): Register remote_can_async_p, remote_async,
5014 remote_async_mask, remote_terminal_inferior and
5015 remote_terminal_ours.
5016 (remote_can_async_p, remote_is_async_p): Check for
5017 remote_async_permitted.
5018 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5019 (set_remote_cmd): Don't add async and extended-async targets.
5020 (_initialize_remote): Add set/show remote-async maintenance
5021 commands.
5022
cf30943b
PA		 50232008-06-05 Pedro Alves <pedro@codesourcery.com>
5024
5025 * remote.c (kill_kludge): Delete.
5026 (remote_wait, remote_async_wait): Don't set it.
5027 (remote_kill, remote_async_kill): Don't do anything with it.
5028
49fd4a42
PA		 50292008-06-05 Pedro Alves <pedro@codesourcery.com>
5030
5031 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5032
2e618c13
AR		 50332008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5034
5035 * bcache.c (bcache_data): Call deprecated_bcache_added function.
680b56ce
AS		 5036 (deprecated_bcache_added): New function name. Body of function
5037 bcache_data is used here with the addition of 'added' argument.
2e618c13
AR		 5038 * bcache.h (deprecated_bcache_added): New function.
5039 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5040 work from add_psymbol_to_list - initialises partial symbol and stashes
5041 it in objfile's cache.
680b56ce 5042 (append_psymbol_to_list): New helper function, takes other part of
2e618c13 5043 work from add_psymbol_to_list - adds partial symbol to the given list.
680b56ce 5044 (add_psymbol_to_list): Call helper functions instead of doing work
2e618c13
AR		 5045 here. If adding to global list, do not duplicate partial symbols in the
5046 partial symtab.
5047
c0b37c48
AR		 50482008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5049
5050 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5051 'exception caught|thrown' message.
5052
1e3a102a
JK		 50532008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5054
5055 * Makefile.in: Update dependencies.
5056 * dwarf2expr.c: New include "gdb_assert.h".
5057 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5058 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5059 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5060 Increase/decrease RECURSION_DEPTH around the function.
5061
8d385431
DJ		 50622008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5063
5064 * remote.c (get_offsets): Handle a single segment.
5065 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5066 than segments.
5067
93a57060
DJ		 50682008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5069
5070 * solib-svr4.c (struct lm_info): Add lm_addr.
5071 (main_lm_addr): New.
5072 (svr4_default_sos): Set lm_addr.
5073 (svr4_current_sos): Set lm_addr and main_lm_addr.
5074 (svr4_fetch_objfile_link_map): Rewrite.
5075 (svr4_clear_solib): Clear main_lm_addr.
5076
609ba780 50772008-06-03 Michael Snyder <msnyder@redhat.com>
680b56ce 5078 Joseph Myers <joseph@codesourcery.com>
609ba780
JM		 5079
5080 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5081 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5082
c95f5026
JB		 50832008-06-02 Roman Zippel <zippel@linux-m68k.org>
5084
5085 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5086
e4d8bc08
JB		 50872008-06-02 Roman Zippel <zippel@linux-m68k.org>
5088
5089 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5090
40adab56
JB		 50912008-06-01 Joel Brobecker <brobecker@adacore.com>
5092
5093 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5094 treat pointers in data space as function descriptors if the
5095 target address is also in the data space.
5096
bfd66dd9
JB		 50972008-05-30 Joel Brobecker <brobecker@adacore.com>
5098
5099 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5100 the trad-frame register value for the SP register.
5101
7ea566be
MK		 51022008-05-29 Mark Kettenis <kettenis@gnu.org>
5103
5104 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5105
fcac911a
JB		 51062008-05-28 Joel Brobecker <brobecker@adacore.com>
5107
5108 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5109 that identifies function descriptors outside of the .opd section.
5110
ade92717
AR		 51112008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5112
5113 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
680b56ce 5114 temporary catchpoints. In MI add missing fields 'reason', 'disp',
ade92717
AR		 5115 'bkptno'.
5116 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5117 catchpoints.
5118 (handle_gnu_v3_exceptions): Use tempflag.
5119
f7f9ae2c
VP		 51202008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5121
5122 Refactor varobj_update interface.
680b56ce
AS		 5123 * varobj.c (varobj_update): Report changes as vector. Also
5124 return not just a list of varobj, but a list of special structures
5125 that tell what exactly has changed.
5126 * varobj.h (enum varobj_update_error): Rename to
5127 varobj_scope_status.
5128 (struct varobj_update_result_t): New.
5129 (varobj_update): Adjust prototype.
5130 * mi/mi-cmd-var.c: Adjust for changes.
f7f9ae2c 5131
ea56f9c2
VP		 51322008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5133
5134 * varobj.c (varobj_update): Fix comment typo.
5135 Fix indentation.
5136
c7efd0b9
JB		 51372008-05-26 Joel Brobecker <brobecker@adacore.com>
5138
5139 Set the symtab field of symbols read from ECOFF debugging entries.
5140 * mdebugread.c (add_symbol): Add new parameter symtab.
5141 (parse_symbol): Update calls to add_symbol throughout.
5142
2a2d4dc3
AS		 51432008-05-27 Andreas Schwab <schwab@suse.de>
5144
5145 * symtab.h (enum address_class): Remove LOC_REGPARM and
5146 LOC_COMPUTED_ARG.
5147 (struct symbol): Add is_argument.
5148 (SYMBOL_IS_ARGUMENT): Define.
5149
5150 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5151 * buildsym.c (finish_block): Likewise.
5152 * stack.c (print_frame_args, print_block_frame_locals)
5153 (print_frame_arg_vars): Likewise.
5154 * symtab.c (lookup_block_symbol): Likewise.
5155 * tracepoint.c (add_local_symbols): Likewise.
5156 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5157
5158 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5159 * dwarf2read.c (new_symbol): Likewise.
5160 * mdebugread.c (parse_symbol): Likewise.
5161 * stabsread.c (define_symbol): Likewise.
5162
5163 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5164 and LOC_COMPUTED_ARG.
5165 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5166 * ax-gdb.c (gen_var_ref): Likewise.
5167 * eval.c (evaluate_subexp_for_address): Likewise.
5168 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5169 * m2-exp.y (yylex): Likewise.
5170 * printcmd.c (address_info): Likewise.
5171 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5172 * tracepoint.c (collect_symbol, scope_info): Likewise.
5173
17ea7499
CES		 51742008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5175
5176 * gdbarch.sh: Added new gdbarch struct
5177 core_regset_sections.
5178 * gdbarch.c: Refreshed.
5179 * gdbarch.h: Refreshed.
5180 * regset.h (core_regset_section): Declared.
5181 * linux-nat.c (linux_nat_do_thread_registers): Added
5182 support for the new gdbarch struct core_regset_sections.
5183 * utils.c (host_address_to_string): New function.
5184 * defs.h (host_address_to_string): New prototype.
5185 * i386-linux-tdep.c (i386_regset_rections): New register
5186 sections list for i386.
5187 (i386_linux_init_abi): Initialized new gdbarch struct
5188 core_regset_sections.
5189 * Makefile.in: Updated to reflect dependency changes.
5190 * ppc-linux-tdep.c (ppc_regset_sections): Register
5191 sections list for ppc.
5192 (ppc_linux_init_abi): Initialized new gdbarch struct
5193 core_regset_sections
5194
c4fc331b
AS		 51952008-05-24 Andreas Schwab <schwab@suse.de>
5196
5197 * linespec.c (decode_objc): Save current language around call to
5198 get_selected_block.
5199
e936309c
JB		 52002008-05-23 Joel Brobecker <brobecker@adacore.com>
5201
5202 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5203 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5204 Return the proper bound value if the array index type is an
5205 enumerated type. Compute the high bound if requested.
5206 (val_print_array_elements): Handle the case when the array
5207 element has a null size.
5208 * ada-valprint.c (print_optional_low_bound): Add handling
5209 for empty arrays or arrays of zero-size elements.
5210 (ada_val_print_array): New function, extracted out from
5211 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5212 handle empty arrays and arrays of zero-size elements.
5213 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5214 code by call to ada_val_print_array.
5215 (ada_value_print): Remove handling of null array. The handling
5216 was incomplete and is now better handled by ada_val_print_array.
5217
50ee7535
MD		 52182008-05-23 Markus Deuling <deuling@de.ibm.com>
5219
5220 * annotate.c (annotate_source, annotate_frame_begin): Replace
5221 deprecated_print_address_numeric with paddress.
5222 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5223 * tui/tui-stack.c (tui_make_status_line): Likewise.
5224
5225 * defs.h (deprecated_print_address_numeric): Remove.
5226 * printcmd.c (deprecated_print_address_numeric): Remove.
5227 * maint.c (maint_print_section_info): Fix comment.
5228
d44e8473
MD		 52292008-05-23 Markus Deuling <deuling@de.ibm.com>
5230
5231 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5232 print_binary_chars, print_char_chars): Add byte_order parameter and
5233 replace gdbarch_byte_order.
5234 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5235 expressions and remove them. Remove unused TWO_TO_FOURTH.
5236 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5237 endianness. Update call to print_hex_chars.
5238 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5239 print_binary_chars, print_char_chars): Add byte_order parameter.
5240 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5241 get at the endianness. Update print_*_char calls to use byte_order.
5242
10f4ecb8
UW		 52432008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5244
5245 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5246 instead of a union.
5247 (SYMBOL_LOCATION_BATON): Update.
5248
c3b22bd0
UW		 52492008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5250
5251 * symtab.h (enum address_class): Remove LOC_BASEREG and
5252 LOC_BASEREG_ARG.
5253 (struct symbol): Remove "basereg" member of "aux_value" union.
5254 (SYMBOL_BASEREG): Remove.
5255
5256 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5257 or LOC_BASEREG_ARG.
5258 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5259 (ada_add_block_symbols): Likewise.
5260 * ax-gdb.c (gen_var_ref): Likewise.
5261 * buildsym.c (finish_block): Likewise.
5262 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5263 * m2-exp.y (yylex): Likewise.
5264 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5265 * printcmd.c (address_info): Likewise.
5266 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5267 (print_frame_arg_vars): Likewise.
5268 * symmisc.c (print_symbol): Likewise.
5269 * symtab.c (lookup_block_symbol): Likewise.
5270 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5271 (scope_info): Likewise.
5272
aa59ba6b
UW		 52732008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5274
5275 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5276
5277 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5278 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5279 (ada_add_block_symbols): Likewise.
5280 * ax-gdb.c (gen_var_ref): Likewise.
5281 * buildsyms.c (finish_block): Likewise.
5282 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5283 * m2-exp.y (yylex): Likewise.
5284 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5285 * printcmd.c (address_info): Likewise.
5286 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5287 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5288 * symtab.c (lookup_block_symbol): Likewise.
5289 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5290 (scope_info): Likewise.
5291
0bb4e8c4
UW		 52922008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5293
5294 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5295 LOC_HP_THREAD_LOCAL_STATIC.
5296
5297 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5298 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5299 (read_var_value): Likewise.
5300 * buildsym.c (finish_block): Likewise.
5301 * objfiles.c (objfile_relocate): Likewise.
5302 * printcmd.c (address_info): Likewise.
5303 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5304 * tracepoint.c (scope_info): Likewise.
5305
9f61f19b
MG		 53062008-05-21 Markus Deuling <deuling@de.ibm.com>
5307 Maxim Grigoriev <maxim2405@gmail.com>
5308
5309 * xtensa-tdep.c (xtensa_read_register): Remove.
5310 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5311 argument litbase to call0_frame_cache().
5312 (call0_track_op, call0_analyze_prologue)
5313 (call0_frame_cache): Use extra argument litbase.
5314
0e479716
JB		 53152008-05-21 Joel Brobecker <brobecker@adacore.com>
5316
5317 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5318
214be669
UW		 53192008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5320
5321 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5322
0cd9ab92
UW		 53232008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5324
5325 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5326 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5327 struct trad_frame_saved_reg *.
5328 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5329 trad_frame_alloc_saved_regs. Update accesses. Record previous
5330 value of SP as being vfp.
5331 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5332 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5333
f52cb1b8
MD		 53342008-05-21 Markus Deuling <deuling@de.ibm.com>
5335
5336 * score-tdep.c (score_print_insn): Get the current endianess from
5337 disassemble_info instead of gdbarch_byte_order.
5338
8fa75a5d
PA		 53392008-05-21 Pedro Alves <pedro@codesourcery.com>
5340
5341 * frame.c (get_prev_frame_1): Build frame id before setting
5342 this_frame->prev_p, not after.
5343
e8e48118
NR		 53442008-05-21 Nick Roberts <nickrob@snap.net.nz>
5345
5346 * annotate.c (annotate_new_thread): New function for new-thread
5347 annotation.
5348 * annotate.h: (annotate_new_thread): New extern.
5349 * thread.c (add_thread_with_info): Use it.
5350 * Makefile.in (thread.o): Add dependency on annotate.h.
5351
c57918b2
JB		 53522008-05-20 Joel Brobecker <brobecker@adacore.com>
5353
5354 * win32-nat.c (win32_wait): Block the control-c event while
5355 waiting for a debug event.
5356
6c9353d3
PA		 53572008-05-19 Pedro Alves <pedro@codesourcery.com>
5358
5359 * symtab.h (lookup_symbol_in_language): Update comment.
5360 * symtab.c (lookup_symbol_aux_block): Update comment.
5361 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5362
2570f2b7
UW		 53632008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5364
5365 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5366 (lookup_symbol): Likewise.
5367 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5368 (lookup_symbol): Likewise.
5369 (search_symbols): Update.
5370
5371 * linespec.c (find_methods, collect_methods): Update.
5372 (add_matching_methods, add_constructors): Update.
5373 (decode_compound, decode_dollar, decode_variable): Update.
5374 (lookup_prefix_sym): Update.
5375
5376 (symbol_found): Remove SYM_SYMTAB parameter.
5377 Use SYMBOL_SYMTAB (sym) instead.
5378
5379 * gdbtypes.c (lookup_typename): Update.
5380 (lookup_struct, lookup_union, lookup_enum): Update.
5381 (lookup_template_type): Update.
5382 (check_typedef): Update.
5383 * language.c (lang_bool_type): Update.
5384 * mdebugread.c (parse_procedure): Update.
5385 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5386 * parse.c (write_dollar_variable): Update.
5387 * printcmd.c (address_info): Update.
5388 * source.c (select_source_symtab): Update.
5389 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5390 * valops.c (find_function_in_inferior): Update.
5391 (value_struct_elt_for_reference): Update.
5392 * value.c (value_static_field, value_fn_field): Update.
5393
5394 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5395 * arm-tdep.c (arm_skip_prologue): Update.
5396 * mt-tdep.c (mt_skip_prologue): Update.
5397 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5398
5399 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5400 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5401 (add_defn_to_vec): Likewise.
5402 (ada_add_block_symbols): Likewise.
5403 (lookup_cached_symbol, cache_symbol): Likewise.
5404 (standard_lookup): Update.
5405 (ada_lookup_symbol_list): Update.
5406
5407 * c-valprint.c (c_val_print): Update.
5408 * cp-support.c (cp_lookup_rtti_type): Update.
5409 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5410 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5411 * p-valprint.c (pascal_val_print): Update.
5412 * scm-lang.c (scm_lookup_name): Update.
5413
5414 * c-exp.y: Update.
5415 * f-exp.y: Update.
5416 * jv-exp.y: Update.
5417 * m2-exp.y: Update.
5418 * objc-exp.y: Update.
5419 * p-exp.y: Update.
5420
21b556f4
UW		 54212008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5422
5423 * language.h (struct language_defn): Remove SYMTAB parameter from
5424 la_lookup_symbol_nonlocal callback function pointer.
5425
5426 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5427 (ada_lookup_encoded_symbol): Likewise.
5428 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5429 Always call fixup_symbol_section.
5430 (ada_lookup_symbol): Remove SYMTAB parameter.
5431 (ada_lookup_symbol_nonlocal): Likewise.
5432 * ada-exp.y (write_object_renaming): Update.
5433 (find_primitive_type): Likewise.
5434
5435 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5436 (cp_lookup_symbol_namespace): Likewise.
5437 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5438 (lookup_symbol_file): Likewise.
5439 (lookup_possible_namespace_symbol): Likewise.
5440 (cp_lookup_symbol_nonlocal): Likewise.
5441 (cp_lookup_symbol_namespace): Likewise.
5442 (cp_lookup_nested_type): Update.
5443
5444 * scm-valprint.c (scm_inferior_print): Update.
5445 * valops.c (value_maybe_namespace_elt): Update.
5446
5447 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5448 lookup_lib_global_symbol callback function pointer.
5449 (solib_global_lookup): Remove SYMTAB parameter.
5450 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5451 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5452
5453 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5454 (lookup_symbol_static): Likewise.
5455 (lookup_symbol_global): Likewise.
5456 (lookup_symbol_aux_block): Likewise.
5457 (lookup_global_symbol_from_objfile): Likewise.
5458 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5459 (lookup_symbol_aux_local): Likewise.
5460 (lookup_symbol_aux_block): Likewise.
5461 (lookup_symbol_aux_symtabs): Likewise.
5462 (lookup_symbol_aux_psymtabs): Likewise.
5463 (lookup_global_symbol_from_objfile): Likewise.
5464 (basic_lookup_symbol_nonlocal): Likewise.
5465 (lookup_symbol_static): Likewise.
5466 (lookup_symbol_global): Likewise.
5467
5468 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5469
39237dd1
PA		 54702008-05-17 Pedro Alves <pedro@codesourcery.com>
5471
5472 * remote.c (init_extended_remote_ops): Fix typo.
5473
7c0d47a5
PA		 54742008-05-16 Pedro Alves <pedro@codesourcery.com>
5475
5476 * NEWS: Mention new DICOS x86 target configuration.
5477
907fc202
UW		 54782008-05-16 Pedro Alves <pedro@codesourcery.com>
5479 Ulrich Weigand <uweigand@de.ibm.com>
5480
5481 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5482 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5483
5484 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5485 use it instead of ginfo->value.address. Look up minimal symbol by
5486 address and name. Assume OBJFILE is non-NULL.
5487 (fixup_symbol_section): Ensure we always have an objfile to look
5488 into. Extract and pass to fixup_section the symbol's address that
5489 will match the minimal symbol's address.
5490 (fixup_psymbol_section): Likewise.
5491
5492 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5493 overlays and the addrmap returned the wrong section.
5494
5495 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5496 calling fixup_symbol_section.
5497
42848c96
UW		 54982008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5499
5500 * minsyms.c: Include "target.h".
5501 (find_solib_trampoline_target): Handle minimal symbols pointing
5502 to function descriptors as well.
5503 * Makefile.in (minsyms.o): Update dependencies.
5504
5505 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5506 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5507 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5508 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5509 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5510 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5511 (ppc64_standard_linkage_target): Rename to ...
5512 (ppc64_standard_linkage1_target): ... this.
5513 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5514 (ppc64_skip_trampoline_code): Support three variants of standard
5515 linkage stubs. Call find_solib_trampoline_target to handle
5516 glink stubs.
5517
74d1f063
UW		 55182008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5519
5520 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5521 ppc64_sysv_abi_adjust_breakpoint_address.
5522 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5523 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5524
8526f328
UW		 55252008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5526
5527 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5528 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5529 of ppc_linux_skip_trampoline_code.
5530
ba2b1c56
DJ		 55312008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5532
5533 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5534 * gdbarch.c, gdbarch.h: Regenerated.
5535 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5536 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5537 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5538
4fdebdd0
PA		 55392008-05-15 Pedro Alves <pedro@codesourcery.com>
5540
5541 * linux-nat.c (trap_ptid): Delete.
5542 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5543 Adjust.
5544 * linux-thread-db.c (thread_db_wait): Adjust.
5545
bc882aa9
JB		 55462008-05-15 Joel Brobecker <brobecker@adacore.com>
5547
5548 * linespec.c (decode_line_1): Fix a couple of comments.
5549
83b94be5
AM		 55502008-05-15 Alan Modra <amodra@bigpond.net.au>
5551
5552 * dbxread.c: Formatting.
5553 (INTERNALIZE_SYMBOL): Init n_other.
5554 (set_namestring): Take pointer to nlist arg rather than struct
5555 copy. Update all callers.
5556
87669130
AS		 55572008-05-15 Andreas Schwab <schwab@suse.de>
5558
5559 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5560 (dwarf2read.o): Add $(addrmap_h).
5561
00d5f93a
UW		 55622008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5563
5564 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5565 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5566 to handle ppc32 PLT entries.
5567 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5568 only on ppc64.
5569
2eaf8d2a
DJ		 55702008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5571
5572 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5573 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5574 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5575 (lookup_minimal_symbol_by_pc_section): Use
5576 lookup_minimal_symbol_by_pc_section_1.
5577 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5578
20c62566
JB		 55792008-05-13 Joel Brobecker <brobecker@adacore.com>
5580
5581 * findcmd.c: Add #include "gdb_stdint.h".
5582 * Makefile.in (findcmd.o): Update dependencies.
5583
87a7da84
DM		 55842008-05-11 David S. Miller <davem@davemloft.net>
5585
de0c3d9d
DM		 5586 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5587 long double size override, Linux does use 128-bit now.
5588
e8467b5a
DM		 5589 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5590 (sparc_linux_write_pc): New function.
5591 (sparc32_linux_init_abi): Register it.
5592 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5593 (sparc64_linux_write_pc): New function.
5594 (sparc64_linux_init_abi): Register it.
5595
87a7da84
DM		 5596 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5597 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5598
8a4c2d24
UW		 55992008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5600
5601 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5602 and info.tdep_info before calling gdbarch_init_osabi.
5603
003f3813
JB		 56042008-05-09 Joel Brobecker <brobecker@adacore.com>
5605
5606 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5607 the type of the right hand side of the assignment to the type
5608 of the left hand side if the left hand side is a convenience
5609 variable.
5610
7ae0e2a2
UW		 56112008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5612
5613 * NEWS: Mention gdbserver bi-arch capability.
5614
08388c79
DE		 56152008-05-09 Doug Evans <dje@google.com>
5616
5617 New "find" command.
5618 * NEWS: Document find command and qSearch:memory packet.
5619 * Makefile.in (SFILES): Add findcmd.c.
5620 (COMMON_OBJS): Add findcmd.o.
5621 (findcmd.o): New rule.
5622 * findcmd.c: New file.
5623 * target.h (target_ops): New member to_search_memory.
5624 (simple_search_memory): Declare.
5625 (target_search_memory): Declare.
5626 * target.c (simple_search_memory): New fn.
5627 (target_search_memory): New fn.
5628 * remote.c (PACKET_qSearch_memory): New packet kind.
5629 (remote_search_memory): New fn.
5630 (init_remote_ops): Init to_search_memory.
5631 (init_extended_remote_ops): Ditto.
5632 (_initialize_remote): Add qSearch:memory packet config command.
5633
11c68c47
EZ		 56342008-05-09 Eli Zaretskii <eliz@gnu.org>
5635
5636 * thread.c (_initialize_thread): Don't use commas and periods in
5637 first line of doc string of "set/show print thread-events".
5638
6834c9bb
JB		 56392008-05-08 Joel Brobecker <brobecker@adacore.com>
5640
5641 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5642 Update for unwinder changes.
5643
86c31399
JB		 56442008-05-08 Joel Brobecker <brobecker@adacore.com>
5645
5646 * frame.c (get_frame_base_address, get_frame_locals_address)
5647 (get_frame_args_address): Pass the correct frame when calling
5648 frame_base_find_by_frame.
5649
96ef3384
UW		 56502008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5651
5652 * remote.c (extended_remote_attach_1): Call target_find_description.
5653
45280a52
DJ		 56542008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5655
5656 * remote.c (extended_remote_create_inferior_1): Clean up
5657 before marking the target running.
5658
227e86ad
JB		 56592008-05-08 Joel Brobecker <brobecker@adacore.com>
5660
5661 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5662 changes.
5663
236369e7
JB		 56642008-05-07 Joel Brobecker <brobecker@adacore.com>
5665
5666 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5667 sparc64-sol2-tdep.c: Update for unwinder changes.
5668
de237128
DJ		 56692008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5670
5671 * cp-support.c (mangled_name_to_comp): Initialize storage.
5672 (unqualified_name_from_comp): Likewise.
5673
4fff2411
JZ		 56742008-05-07 Jie Zhang <jie.zhang@analog.com>
5675
5676 * remote.c (remote_insert_breakpoint): Call get_remote_state
5677 after gdbarch_breakpoint_from_pc is called.
5678 (remote_insert_hw_breakpoint): Likewise.
5679
d8ca156b
JB		 56802008-05-06 Joel Brobecker <brobecker@adacore.com>
5681
5682 * valprint.c (val_print): Add new language parameter and use it
5683 instead of using the current_language. Update calls to val_print
5684 throughout.
5685 (common_val_print): Add new langauge parameter and pass it to
5686 val_print.
5687 * value.h (struct language_defn): Add opaque declaration.
5688 (val_print, common_val_print): Update declarations.
5689 * stack.c (print_frame_args): Update call to common_val_print
5690 using the appropriate language.
5691 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5692 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5693 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5694 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5695 #include "language.h" if necessary.
5696 Update calls to val_print and common_val_print.
5697 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5698 Update dependencies.
5699
b1e6fd19
JB		 57002008-05-06 Joel Brobecker <brobecker@adacore.com>
5701
5702 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5703 pointing inside a non-executable section as function descriptors.
5704
02b19d84
PA		 57052008-05-06 Pedro Alves <pedro@codesourcery.com>
5706
5707 * inf-loop.c (inferior_event_handler): Run all continuations and
5708 print any language change before running the breakpoint commands.
5709
15c1e57f
JB		 57102008-05-06 Joel Brobecker <brobecker@adacore.com>
5711
5712 * frame-unwind.c (frame_unwind_got_bytes): New function.
5713 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5714 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5715 for unwinder changes.
5716
d14508fe
DE		 57172008-05-05 Doug Evans <dje@google.com>
5718
5719 * NEWS: Mention new /m modifier for disassemble command.
5720 * cli/cli-cmds.c (print_disassembly): New function.
5721 (disassemble_current_function): New function
5722 (disassemble_command): Recognize /m modifier, print mixed
5723 source+assembly.
5724 (init_cli_cmds): Update disassemble help text.
5725
5142f611
MG		 57262008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5727
5728 * xtensa-tdep.c: Update for unwinder changes.
5729
f36bf22c
AS		 57302008-05-05 Andreas Schwab <schwab@suse.de>
5731
5732 Update m68k port for unwinder changes.
5733 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5734 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5735 (m68k_frame_unwind): Use default_frame_sniffer.
5736 (m68k_frame_sniffer): Remove.
5737 (m68k_frame_base_address): Expect this_frame.
5738 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5739 this_frame.
5740 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5741 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5742 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5743 parameter instead of pc value.
5744 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5745 Expect this_frame.
5746 (m68k_linux_sigtramp_frame_this_id)
5747 (m68k_linux_sigtramp_frame_prev_register)
5748 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5749 (m68k_linux_sigtramp_frame_unwind): Use
5750 m68k_linux_sigtramp_frame_sniffer.
5751 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5752
5753 * m68klinux-nat.c (store_register): Fix typo.
5754
b3dc826b
PA		 57552008-05-05 Pedro Alves <pedro@codesourcery.com>
5756
5757 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5758 NULL dereferencing.
5759
6528a9ea
LM		 57602008-05-05 Luis Machado <luisgpm@br.ibm.com>
5761
5762 * symfile.c (reread_symbols): Update objfile's entry point.
5763
5eeb2539
AR		 57642008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5765 Joel Brobecker <brobecker@adacore.com>
1f906a60 5766
5eeb2539
AR		 5767 * ada-lang.c: Update throughout to use symbol_matches_domain
5768 instead of matching the symbol domain explictly.
5769 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 5770 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 5771 class as typedefs. See lookup_partial_symbol function.
f36bf22c 5772 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 5773 symbol for the typedef. See lookup_block_symbol.
5774 * symtab.c (symbol_matches_domain): New function, takes care
5775 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5776 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5777 found psym domain matches the given domain.
5778 (lookup_block_symbol): Likewise.
5779
e2b7ddea
VP		 57802008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5781
680b56ce
AS		 5782 * top.c (command_line_handler_continuation): Remove.
5783 (execute_command): Do not install the above.
e2b7ddea 5784
fcfb8b02
VP		 57852008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5786
5787 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5788 and catch all exceptions from it.
5789 * top.c (command_line_handler_continuation): Don't
5790 call bpstat_do_action here.
5791
f792889a
DJ		 57922008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5793
5794 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5795 (struct die_info): Remove type.
5796 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5797 (read_structure_type, read_enumeration_type, read_array_type)
5798 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5799 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5800 (read_tag_string_type, read_subroutine_type, read_set_type)
5801 (read_unspecified_type): Delete prototypes. Remove check for
5802 already-loaded type. Return the new type.
5803 (set_die_type): Return the new type.
5804 (reset_die_and_siblings_types): Delete.
5805 (load_comp_unit, load_full_comp_unit): Set type_hash.
5806 (process_queue): Remove call to reset_die_and_siblings_types.
5807 (process_die): Do not read most types here. Use read_type_die
5808 for others.
5809 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5810 (quirk_gcc_member_function_pointer): Return the new type.
5811 (process_structure_scope, process_enumeration_scope): Use
5812 get_die_type and read the DIE's type.
5813 (read_full_die): Do not initialize die->type.
5814 (tag_type_to_type): Use read_type_die.
5815 (read_type_die): Check for already defined types. Return the
5816 type.
5817 (determine_prefix): Use get_die_type.
5818 (set_die_type): Return the type.
5819 (get_die_type): Take a CU argument. Check for no type_hash.
5820
e7030f15
DJ		 58212008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5822
5823 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5824 locals.
5825
611c83ae
PA		 58262008-05-04 Pedro Alves <pedro@codesourcery.com>
5827
5828 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5829 and bp_longjmp_resume breakpoints.
5830 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5831 meaningful.
5832 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5833 breakpoints. Create bp_longjmp breakpoints as momentary
5834 breakpoints.
5835 (enable_longjmp_breakpoint): Delete.
5836 (set_longjmp_breakpoint): New.
5837 (disable_longjmp_breakpoint): Delete.
5838 (delete_longjmp_breakpoint): New.
5839 (set_longjmp_resume_breakpoint): Delete.
5840 (set_momentary_breakpoint_at_pc): New.
5841 (breakpoint_re_set_one): Don't delete bp_longjmp and
5842 bp_longjmp_resume breakpoints.
5843 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5844 breakpoints.
5845
5846 * infrun.c (step_resume_breakpoint): Add comment.
5847 (struct execution_control_state): Delete handling_longjmp member.
5848 (init_execution_control_state). Don't clear handling_longjmp.
5849 (context_switch): Don't context switch handling_longjmp.
5850 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5851 create a bp_longjmp_resume breakpoint, and set it as current
5852 step_resume_breakpoint, then step over the longjmp breakpoint. If
5853 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5854 breakpoint, delete the longjmp-resume breakpoint, and stop
5855 stepping.
5856 (currently_stepping): Remove handling_longjmp from expression.
5857 (insert_step_resume_breakpoint_at_sal): Update comment.
5858 (insert_longjmp_resume_breakpoint): New.
5859
5860 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5861 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5862 declarations.
5863 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5864 (set_longjmp_resume_breakpoint): Delete declaration.
5865
5866 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5867 parameter.
5868 (load_infrun_state): Delete *handling_longjmp parameter.
5869 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5870 Update body.
5871 (load_infrun_state): Delete *handling_longjmp parameter. Update
5872 body.
5873
5874 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5875 (delete_longjmp_breakpoint_cleanup): New.
5876 (step_1): Call set_longjmp_breakpoint instead of
5877 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5878 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5879 (step_1_continuation): Pass thread id in the continuation args to
5880 step_once.
5881 (step_once): Add thread parameter. Pass thread id the the
5882 continuation.
5883
85cbf3d3
JK		 58842008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5885
5886 Set CU BASE_ADDRESS already from partial DIEs.
5887 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5888 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5889 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5890 from these variables if it was still unset.
5891
ff013f42
JK		 5892 * Makefile.in: Update dependencies.
5893 * dwarf2read.c: Include "addrmap.h"
5894 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5895 (dwarf2_ranges_read): New prototype.
5896 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5897 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5898 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5899 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5900 comment for it. Add the found ranges to RANGES_PST. New variable
5901 BASEADDR, initialize it the common way.
5902 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5903 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5904 HAS_RANGES_OFFSET for the later processing.
5905 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5906 * symtab.c: Include "addrmap.h"
5907 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5908 Move the psymtab locator into ...
5909 (find_pc_sect_psymtab_closer): ... a new function.
5910
a7f1256d
UW		 59112008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5912
5913 * arch-utils.c (gdbarch_update_p): Use default values for
5914 info.abfd and info.target_desc if they are NULL.
5915 (gdbarch_from_bfd): Remove assertion.
5916 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5917 using the current target description.
5918 (gdbarch_info_fill): Do not use default values for info->abfd
5919 and info->target_desc.
5920
b2de52bb
JK		 59212008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5922
5923 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5924
515630c5
UW		 59252008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5926
5927 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5928 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5929
5930 * regcache.c (read_pc_pid): Remove, replace by ...
5931 (regcache_read_pc): ... this function.
5932 (write_pc_pid): Remove, replace by ...
5933 (regcache_write_pc): ... this function.
5934 (read_pc, write_pc): Update.
5935
5936 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5937 write_pc_pid by regcache_read_pc and regcache_write_pc.
5938 (displaced_step_fixup): Likewise.
5939 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5940 (prepare_to_proceed): Likewise.
5941 (proceed): Likewise.
5942 (adjust_pc_after_break): Likewise.
5943 (handle_inferior_event): Likewise.
5944
5945 * linux-nat.c (cancel_breakpoint): Likewise.
5946 * linux-thread-db.c (check_event): Likewise.
5947 * aix-thread.c (aix_thread_wait): Likewise.
5948 * tracepoint.c (trace_dump_command): Likewise.
5949
ebd3bcc1
JK		 59502008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5951
5952 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5953 SYMBOL_LOCATION_BATON.
5954
c47ffbe3
VP		 59552008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5956
f78bff48
VP		 5957 * target.h (struct target_ops): New field to_auxv_parse.
5958 * auxv.c (default_auxv_parse): New, renamed from previous
5959 target_auxv_parse.
5960 (target_auxv_parse): Try to call target method. Fallback to
5961 default_auxv_parse if not found.
5962 * procfs.c (procfs_auxv_parse): New.
5963 (init_procfs_ops): On Solaris, in 64-bit mode, install
5964 procfs_auxv_parse.
c47ffbe3 5965
35076fa0
AN		 59662008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5967
5968 * symfile.c (add_symbol_file_command): Use paddress rather than
5969 hex_string to print the address.
5970
5b197912
UW		 59712008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5972
5973 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5974 return the null frame ID to terminate the backtrace.
5975
4a7622d1
UW		 59762008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5977
5978 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5979 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5980 (SIG_FRAME_PC_OFFSET): Likewise.
5981 (SIG_FRAME_LR_OFFSET): Likewise.
5982 (SIG_FRAME_FP_OFFSET): Likewise.
5983 (rs6000_push_dummy_call): Likewise.
5984 (rs6000_return_value): Likewise.
5985 (rs6000_convert_from_func_ptr_addr): Likewise.
5986 (branch_dest, rs6000_software_single_step): Likewise.
5987 (deal_with_atomic_sequence): Rename to ...
5988 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5989 Do not call branch_dest; inline required parts of that function.
5990 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5991 with SYMBOL_LINKAGE_NAME.
5992 (struct reg, regsize): Delete.
5993 (read_memory_addr): Delete; inline into callers.
5994 (rs6000_skip_prologue): Move after skip_prologue.
5995 (skip_prologue): Remove prototype.
5996 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5997 initialization as if this variable were true. Do not install
5998 ppc64_sysv_abi_adjust_breakpoint_address.
5999
6000 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6001 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6002 and "breakpoint.h".
6003 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6004 (SIG_FRAME_PC_OFFSET): Likewise.
6005 (SIG_FRAME_LR_OFFSET): Likewise.
6006 (SIG_FRAME_FP_OFFSET): Likewise.
6007 (rs6000_push_dummy_call): Likewise.
6008 (rs6000_return_value): Likewise.
6009 (rs6000_convert_from_func_ptr_addr): Likewise.
6010 (branch_dest, rs6000_software_single_step): Likewise. Replace
6011 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6012 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6013 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6014 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6015 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6016
6017 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6018 (AIX_TEXT_SEGMENT_BASE): New macro.
6019 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6020 by AIX_TEXT_SEGMENT_BASE.
6021
6022 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6023 (struct gdbarch_tdep): Remove text_segment_base member.
6024 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6025 ppc64_sysv_abi_adjust_breakpoint_address.
6026
6027 * Makefile.in (rs6000-tdep.o): Update dependencies.
6028 (rs6000-aix-tdep.o): Likewise.
6029
938f5214
TJB		 60302008-05-03 Luis Machado <luisgpm@br.ibm.com>
6031 Thiago Jung Bauermann <bauerman@br.ibm.com>
6032
6033 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6034 * doublest.c (convert_typed_floating): Fix typo in comment.
6035 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6036 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6037 * frame.c (frame_unwind_address_in_block): Likewise.
6038 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6039 * symtab.h (struct symbol): Likewise.
6040 * tramp-frame.h (struct trad_frame_cache): Likewise.
6041 * value.c (allocate_repeat_value): Likewise.
6042
0b02b92d
UW		 60432008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6044
6045 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6046 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6047
d705c43c
PA		 60482008-05-03 Pedro Alves <pedro@codesourcery.com>
6049
6050 * parse.c (parse_exp_in_context): Don't override
6051 expression_context_pc if get_selected_block returned a valid
6052 block.
6053
d6350901
DJ		 60542008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6055
6056 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6057 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6058 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6059 Delete.
6060 * c-typeprint.c (c_type_print_base): Delete handling of template
6061 instantiations.
6062 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6063 (METHOD_PTR_TO_VOFFSET): Delete.
6064 * defs.h (QUIT_FIXME): Delete.
6065 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6066 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6067 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6068 ninstantiations, and instantiations.
6069 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6070 (TYPE_FN_FIELD_INLINED): Delete.
6071 * srec.h (SREC_BINARY): Delete.
6072 * symtab.c (symbol_init_demangled_name): Delete.
6073 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6074 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6075 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6076 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6077 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6078 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6079 * target.h (enum thread_control_capabilities): Delete tc_switch.
6080 (target_can_switch_threads): Delete.
6081
30510692
DJ		 60822008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6083
6084 * Makefile.in (objfiles.o): Update.
6085 * exec.c (exec_set_section_address): Support p->addr != 0.
6086 * objfiles.c (objfile_relocate): Update exec_ops section
6087 addresses.
6088 * symfile.c (place_section): Move exec_set_section_address call...
6089 (default_symfile_offsets): ...to here.
6090
7284e1be
UW		 60912008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6092
6093 * Makefile.in (ppc_linux_tdep_h): New macro.
6094 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6095 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6096 (powerpc_e500l_c): Likewise.
6097 (ppc-linux-nat.o): Update dependencies.
6098 (ppc-linux-tdep.o): Update dependencies.
6099 (rs6000-tdep.o): Update dependencies.
6100
6101 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6102 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6103 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6104 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6105 (tdesc_powerpc_e500): Remove.
6106
6107 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6108 and "features/rs6000/powerpc-altivec64.c".
6109 (ppc_supply_reg, ppc_collect_reg): Make global.
6110 (variants): Use tdesc_powerpc_32 for "powerpc" and
6111 tdesc_powerpc_altivec64 for "powerpc64".
6112 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6113
6114 * ppc-linux-tdep.h: New file.
6115
6116 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6117 Include "features/rs6000/powerpc-32l.c".
6118 Include "features/rs6000/powerpc-altivec32l.c".
6119 Include "features/rs6000/powerpc-64l.c".
6120 Include "features/rs6000/powerpc-altivec64l.c".
6121 Include "features/rs6000/powerpc-e500l.c".
6122 (ppc_linux_supply_gregset): New function.
6123 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6124 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6125 (ppc64_linux_gregset): Likewise.
6126 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6127 (ppc_linux_trap_reg_p): New function.
6128 (ppc_linux_write_pc): New function.
6129 (ppc_linux_core_read_description): New function.
6130 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6131 ppc_linux_core_read_description. Install orig_r3 and trap
6132 registers if present in the target description.
6133 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6134
6135 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6136 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6137 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6138 (fetch_ppc_registers): Likewise.
6139 (store_ppc_registers): Likewise.
6140 (store_register): Likewise.
6141 (ppc_linux_read_description): Check whether AltiVec is supported.
6142 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6143 Linux target description.
6144
6145 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6146 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6147 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6148 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6149 rs6000/powerpc-e500. Update -expedite variables accordingly.
6150
6151 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6152 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6153 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6154 * features/rs6000/powerpc-e500.c: Regenerate.
6155 * features/rs6000/powerpc-32.c: Regenerate.
6156 * features/rs6000/powerpc-64.c: Regenerate.
6157
6158 * features/rs6000/power-linux.xml: New file.
6159 * features/rs6000/power64-linux.xml: New file.
6160 * features/rs6000/powerpc-32l.xml: New file.
6161 * features/rs6000/powerpc-altivec32l.xml: New file.
6162 * features/rs6000/powerpc-64l.xml: New file.
6163 * features/rs6000/powerpc-altivec64l.xml: New file.
6164 * features/rs6000/powerpc-e500l.xml: New file.
6165 * features/rs6000/powerpc-32l.c: New (generated) file.
6166 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6167 * features/rs6000/powerpc-64l.c: New (generated) file.
6168 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6169 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6170
6171 * regformats/reg-ppc.dat: Remove.
6172 * regformats/reg-ppc64.dat: Remove.
6173 * regformats/rs6000/powerpc-32.dat: Remove.
6174 * regformats/rs6000/powerpc-64.dat: Remove.
6175 * regformats/rs6000/powerpc-e500.dat: Remove.
6176 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6177 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6178 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6179 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6180 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6181
063bfe2e
VP		 61822008-05-03 Pedro Alves <pedro@codesourcery.com>
6183
6184 * thread.c (delete_thread): Call observer_notify_thread_exit.
680b56ce
AS		 6185 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6186 thread_exit observer.
6187 (mi_thread_exit): New.
063bfe2e 6188
f132ba9d
TJB		 61892008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6190
6191 * breakpoint.c (create_exception_catchpoint): Remove prototype
6192 for already deleted function.
6193 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6194 * frame.h (show_stack_frame): Remove prototype.
6195 * stack.c (show_stack_frame): Remove empty, unused function.
6196 * source.c (symtab_to_fullname, print_source_lines): Small fix
6197 in comment.
6198 * value.c (show_values): Update comments to mention "show values"
6199 command instead of "info history".
6200
bccdca4a
UW		 62012008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6202
6203 * linespec.c: Include "target.h".
6204 (minsym_found): Handle minimal symbols pointing to function
6205 descriptors. Use find_function_start_pc.
6206 * minsyms.c (msymbol_objfile): New function.
6207 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6208 to function descriptors.
6209 * symtab.c (fixup_section): Only use minimal symbol at the same
6210 address to determine section of a symbol.
6211 (find_function_start_pc): New function.
6212 (find_function_start_sal): Use it.
6213 * symtab.h (msymbol_objfile): Add prototype.
6214 (find_function_start_pc): Likewise.
6215 * value.c: Include "objfiles.h".
6216 (value_fn_field): Handle minimal symbols pointing to function
680b56ce 6217 descriptors.
bccdca4a
UW		 6218 * Makefile.in (linespec.o): Update dependencies.
6219 (value.o): Likewise.
6220
de4d072f
JB		 62212008-05-02 Joel Brobecker <brobecker@adacore.com>
6222
6223 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6224 inside a PAD type is a bitfield.
6225
93d4208d
UW		 62262008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6227
6228 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6229 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6230 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6231 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6232 Allow typedefs when checking for function pointer arguments.
6233 Right-align small structs passed on the stack.
6234 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6235 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6236 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6237
60c5725c
DJ		 62382008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6239
6240 * Makefile.in (arm-tdep.o): Update.
6241 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6242 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6243 (arm_pc_is_thumb): Use mapping symbols.
6244 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6245 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6246 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6247 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6248 * gdbarch.sh: Add record_special_symbol.
6249 * gdbarch.c, gdbarch.h: Regenerated.
6250 * objfiles.c (struct objfile_data): Add cleanup member.
6251 (register_objfile_data_with_cleanup): New function, from
6252 register_objfile_data.
6253 (register_objfile_data): Use it.
6254 (objfile_free_data): Call clear_objfile_data.
6255 (clear_objfile_data): Call cleanup functions.
6256 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6257
574dffa2
DJ		 62582008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6259
6260 * objfiles.c (init_entry_point_info): Handle shared libraries.
6261
2c404490
DJ		 62622008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6263
6264 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6265 lowest_pc.
6266
237fc4c9
PA		 62672008-05-02 Jim Blandy <jimb@codesourcery.com>
6268 Pedro Alves <pedro@codesourcery.com>
6269
6270 Implement displaced stepping.
6271
6272 * gdbarch.sh (max_insn_length): New 'variable'.
6273 (displaced_step_copy, displaced_step_fixup)
6274 (displaced_step_free_closure, displaced_step_location): New
6275 functions.
6276 (struct displaced_step_closure): Add forward declaration.
6277 * gdbarch.c, gdbarch.h: Regenerated.
6278
6279 * arch-utils.c: #include "objfiles.h".
6280 (simple_displaced_step_copy_insn)
6281 (simple_displaced_step_free_closure)
6282 (displaced_step_at_entry_point): New functions.
6283 * arch-utils.h (simple_displaced_step_copy_insn)
6284 (simple_displaced_step_free_closure)
6285 (displaced_step_at_entry_point): New prototypes.
6286
6287 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6288 (I386_MAX_MATCHED_INSN_LEN): ... this.
6289 (i386_absolute_jmp_p, i386_absolute_call_p)
6290 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6291 (i386_displaced_step_fixup): New functions.
6292 (struct i386_insn, i386_match_insn): Update.
6293 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6294 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6295 (i386_displaced_step_fixup): New prototype.
6296 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6297 Register gdbarch_displaced_step_copy,
6298 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6299 and gdbarch_displaced_step_location functions.
6300
6301 * infrun.c (debug_displaced): New variable.
6302 (show_debug_displaced): New function.
6303 (struct displaced_step_request): New struct.
6304 (displaced_step_request_queue, displaced_step_ptid)
6305 (displaced_step_gdbarch, displaced_step_closure)
6306 (displaced_step_original, displaced_step_copy)
6307 (displaced_step_saved_copy, can_use_displaced_stepping): New
6308 variables.
6309 (show_can_use_displaced_stepping, use_displaced_stepping)
6310 (displaced_step_clear, cleanup_displaced_step_closure)
6311 (displaced_step_dump_bytes, displaced_step_prepare)
6312 (displaced_step_clear_cleanup, write_memory_ptid)
6313 (displaced_step_fixup): New functions.
6314 (resume): Call displaced_step_prepare.
6315 (proceed): Call read_pc once, and remember the value. If using
6316 displaced stepping, don't remove breakpoints.
6317 (handle_inferior_event): Call displaced_step_fixup. Add some
6318 debugging output. When we try to step over a breakpoint, but get
6319 a signal to deliver to the thread instead, ensure the step-resume
6320 breakpoint is actually inserted. If a thread hop is needed, and
6321 displaced stepping is enabled, don't remove breakpoints.
6322 (init_wait_for_inferior): Call displaced_step_clear.
6323 (_initialize_infrun): Add "set debug displaced" command. Add
6324 "maint set can-use-displaced-stepping" command. Clear
6325 displaced_step_ptid.
6326 * inferior.h (debug_displaced): Declare variable.
6327 (displaced_step_dump_bytes): Declare function.
6328
6329 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6330 dependencies.
6331
0428b8f5
DJ		 63322008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6333
6334 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6335 (arm_force_mode_string, arm_show_fallback_mode)
6336 (arm_show_force_mode): New.
6337 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6338 arm_frame_is_thumb.
6339 (_initialize_arm_tdep): Add "set arm fallback-mode"
6340 and "set arm force-mode".
6341 * NEWS: Document new commands.
6342
d01a8610
AS		 63432008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6344
6345 * main.h (batch_silent): Declare.
6346 * event-top.c: Include main.h.
6347 (gdb_setup_readline): Remove extern batch_silent declaration.
6348 * infrun.c (normal_stop): Don't print source location when running in
6349 --batch-silent mode.
6350 * Makefile.in (event-top.o): Add main.h dependency.
6351
5009afc5
AS		 63522008-05-02 Andreas Schwab <schwab@suse.de>
6353
6354 * target.h (struct target_ops): Add
6355 to_watchpoint_addr_within_range.
6356 (target_watchpoint_addr_within_range): New function.
6357 * target.c (update_current_target): Inherit
6358 to_watchpoint_addr_within_range, defaulting to
6359 default_watchpoint_addr_within_range.
6360 (default_watchpoint_addr_within_range): New function.
6361 (debug_to_watchpoint_addr_within_range): New function.
6362 (setup_target_debug): Set to_watchpoint_addr_within_range.
6363 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6364 New function.
6365 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6366 * breakpoint.c (watchpoints_triggered): Use
6367 target_watchpoint_addr_within_range.
6368
a15c5c83
PA		 63692008-05-01 Pedro Alves <pedro@codesourcery.com>
6370
6371 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6372 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6373 Set gdb_osabi to GDB_OSABI_DICOS.
6374
6375 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6376 * osabi.c (gdb_osabi_name): Add "DICOS".
6377
6378 * i386-dicos-tdep.c: New file.
6379
6380 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6381 (ALLDEPFILES): Add i386-dicos-tdep.c.
6382 (i386-dicos-tdep.o): New rule.
6383
728c8f58
PA		 63842008-05-01 Pedro Alves <pedro@codesourcery.com>
6385
6386 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6387 and register the fork's PTID as a thread.
6388
604133b5
AR		 63892008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6390
6391 PR gdb/1665
6392 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6393 assign its value to the breakpoint created.
6394 (create_breakpoints): Add breakpoint_ops argument and pass it
6395 to create_breakpoint call.
6396 (break_command_really): Add breakpoint_ops argument and pass/assign
6397 appropriately.
6398 (break_command_1): Pass NULL as ops argument.
6399 (set_breakpoint): Pass NULL as ops argument.
6400 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6401 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6402 catch and throw catchpoints.
5009afc5 6403
1f906a60 64042008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 6405
6406 PR gdb/2343
6407 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6408 translate signal numeric value from the target to GDB's enum
6409 target_signal.
6410 * gdbarch.c, gdbarch.h: Regenerated.
6411 * gdbarch.sh: Added two new functions target_signal_from_host and
6412 target_signal_to_host.
680b56ce 6413 * target.h (default_target_signal_from_host,
1cded358
AR		 6414 default_target_signal_to_host): New functions - declarations.
6415 * signals/signals.c (struct gdbarch): New declaration.
6416 (default_target_signal_to_host, default_target_signal_from_host): New
6417 functions.
6418
ed5e9466
DJ		 64192008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6420 Pedro Alves <pedro@codesourcery.com>
6421
6422 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6423 Johnston <jjohnstn@redhat.com>.
6424
6425 * NEWS: Mention attach to stopped process fix.
6426 * infcmd.c (detach_command, disconnect_command): Discard the thread
6427 list.
6428 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6429 attaching. Use signal_stop_state.
6430 (signal_stop_state): Check stop_soon.
6431 * linux-nat.c (kill_lwp): Declare earlier.
6432 (pid_is_stopped, linux_nat_post_attach_wait): New.
6433 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6434 comments.
6435 (linux_nat_attach): Use linux_nat_post_attach_wait.
6436 (detach_callback, linux_nat_detach): Improve handling for signalled
6437 processes.
6438 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6439 from the process ID.
6440 * Makefile.in (infcmd.o): Update.
6441
b39cc962
DJ		 64422008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6443
6444 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6445 * arm-tdep.c (arm_frame_is_thumb): New.
6446 (arm_pc_is_thumb): Clarify comment.
6447 (thumb_analyze_prologue): Remove PC special case.
6448 (thumb_scan_prologue): Take a block_addr argument. Use it for
6449 find_pc_partial_function. Remove unused variables.
6450 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6451 for find_pc_partial_function. Remove PC special case.
6452 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6453 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6454 (arm_get_next_pc): Use arm_frame_is_thumb.
6455 (arm_write_pc): Use CPSR_T instead of 0x20.
6456 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6457 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6458 (CPSR_T): Define.
6459 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6460 DWARF2_FRAME_REG_FN.
6461 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6462 DWARF2_FRAME_REG_FN.
6463 (struct dwarf2_frame_state_reg): Add FN to loc union.
6464
944f08ab
JB		 64652008-05-01 Nick Roberts <nickrob@snap.net.nz>
6466
6467 * exec.c (print_section_info): Add missing '\n'.
6468
cfc01461
VP		 64692008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6470
6471 * thread.c (add_thread): Move observer call to ...
680b56ce 6472 (add_thread_silent): ... here.
cfc01461 6473
1af5d7ce
UW		 64742008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6475
6476 * rs6000-tdep.c: Update for unwinder changes.
6477 * ppcobsd-tdep.c: Likewise.
6478
f089c433
UW		 64792008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6480
6481 * s390-tdep.c: Update for unwinder changes.
6482
8d998b8f
UW		 64832008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6484
6485 * spu-tdep.c: Update for unwinder changes.
6486
5366653e
DJ		 64872008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6488
6489 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6490 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6491 sparc64-linux-tdep.c: Update for unwinder changes.
6492
b8a22b94
DJ		 64932008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6494
6495 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6496 for unwinder changes.
6497 * mips-tdep.c: Likewise.
6498 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6499 raw one.
6500
a262aec2
DJ		 65012008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6502
6503 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6504 unwinder changes.
6505
10458914
DJ		 65062008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6507
6508 Update i386 and amd64 ports for unwinder changes.
6509
6510 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6511 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6512 (amd64_frame_unwind): Use default_frame_sniffer.
6513 (amd64_frame_sniffer): Delete.
6514 (amd64_sigtramp_frame_cache): Expect this_frame.
6515 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6516 (amd64_sigtramp_frame_sniffer): Update signature.
6517 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6518 (amd64_frame_base_address): Expect this_frame.
6519 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6520 this_frame.
6521 (amd64_init_abi): Use set_gdbarch_dummy_id and
6522 frame_unwind_append_unwinder.
6523 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6524 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6525 (i386_frame_unwind): Use default_frame_sniffer.
6526 (i386_frame_sniffer): Delete.
6527 (i386_sigtramp_frame_cache): Expect this_frame.
6528 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6529 (i386_sigtramp_frame_sniffer): Update signature.
6530 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6531 (i386_frame_base_address): Update signature.
6532 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6533 (i386_push_dummy_call): Update comment.
6534 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6535 Expect this_frame.
6536 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6537 and frame_unwind_append_unwinder.
6538 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6539 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6540 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6541 i386nbsd-tdep.c: Update for unwinder changes.
6542
25492ce3
DJ		 65432008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6544
6545 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6546 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6547 this_frame.
6548 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6549 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6550 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6551 signature.
6552 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6553 this_frame.
6554 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6555 Update signature.
6556 * tramp-frame.h (struct tramp_frame): Update signature of init.
6557 * Makefile.in (trad-frame.o): Update.
6558
4a4e5149
DJ		 65592008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6560
6561 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6562 (execute_stack_op): Put this_frame in the baton.
6563 (execute_cfa_program): Take this_frame.
6564 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6565 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6566 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6567 (dwarf2_frame_this_id): Adjust to work on this_frame.
6568 (dwarf2_signal_frame_this_id): Delete.
6569 (dwarf2_frame_prev_register): Update signature. Use new frame
6570 unwind methods.
6571 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6572 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6573 dwarf2_frame_sniffer.
6574 (dwarf2_append_unwinders): New.
6575 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6576 this_frame.
6577 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6578 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6579 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6580 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6581 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6582 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6583 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6584 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6585 (dwarf2_append_unwinders): Declare.
6586 (dwarf2_frame_base_sniffer): Update declaration.
6587 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6588 this_frame.
6589
669fac23
DJ		 65902008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6591
6592 Convert frame unwinders to use the current frame and
6593 "struct value".
6594
6595 * frame.c (frame_debug): Make global.
6596 (get_frame_id): Pass this frame to unwinder routines.
6597 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6598 (do_frame_register_read): Do not discard the return value of
6599 frame_register_read.
6600 (frame_register_unwind): Remove debug messages. Use
6601 frame_unwind_register_value.
6602 (frame_unwind_register_value, get_frame_register_value): New
6603 functions.
6604 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6605 (get_frame_args_address, get_frame_type): Pass this frame to
6606 unwinder routines.
6607 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6608 functions.
6609 * frame.h: Update comments.
6610 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6611 (frame_prepare_for_sniffer): Declare.
6612 * frame-unwind.h: Update comments and parameter names.
6613 (default_frame_sniffer): Declare.
6614 (frame_prev_register_ftype): Return a struct value *.
6615 (struct frame_unwind): Remove prev_pc member.
6616 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6617 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6618 (frame_unwind_got_register, frame_unwind_got_memory)
6619 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6620 * frame-base.h: Update comments and parameter names.
6621 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6622 if necessary. Add debugging output.
6623 * sentinel-frame.c (sentinel_frame_prev_register)
6624 (sentinel_frame_this_id): Update for new signature.
6625 (sentinel_frame_prev_pc): Delete.
6626 (sentinel_frame_unwinder): Remove prev_pc.
6627 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6628 prev_pc.
6629 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6630 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6631 (frame_unwind_append_sniffer): Delete.
6632 (frame_unwind_append_unwinder): New function.
6633 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6634 from unwinders. Use frame_prepare_for_sniffer.
6635 (default_frame_sniffer, frame_unwind_got_optimized)
6636 (frame_unwind_got_register, frame_unwind_got_memory)
6637 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6638 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6639 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6640 signature.
6641 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6642 * gdbarch.c, gdbarch.c: Regenerated.
6643 * frame-base.c (default_frame_base_address)
6644 (default_frame_locals_address, default_frame_args_address): Update
6645 for new signature.
6646 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6647 * infcall.c (call_function_by_hand): Update comments.
6648 * Makefile.in (frame-unwind.o): Update dependencies.
6649
9214ee5f
DJ		 66502008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6651
6652 * ada-lang.c (ada_value_primitive_packed_val): Only check
6653 value_lazy for memory lvals.
6654 * findvar.c (value_of_register_lazy): New function.
6655 (locate_var_value): Only check value_lazy for memory lvals.
6656 * valarith.c (value_subscripted_rvalue): Likewise.
6657 * valops.c (value_fetch_lazy): Handle both memory and register
6658 lvals.
6659 (search_struct_field, value_slice): Only check value_lazy for memory
6660 lvals.
6661 * value.c (struct value): Update comment for lazy.
6662 (value_primitive_field): Only check value_lazy for memory lvals.
6663 * value.h (value_lazy): Update comment.
6664 (value_of_register_lazy): Declare.
6665
939643d7
DJ		 66662008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6667
6668 * corefile.c (reopen_exec_file): Close any open files.
6669
1de34ab7
JB		 66702008-04-29 Joel Brobecker <brobecker@adacore.com>
6671
6672 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6673 show_memory_breakpoints to 1 while reading the instruction bundle.
6674
ea42b34a
JB		 66752008-04-29 Joel Brobecker <brobecker@adacore.com>
6676
6677 * gdbarch.sh: Document the return_value method. Explain that
6678 the FUNCTYPE parameter might be NULL.
6679 * gdbarch.h: Regenerated.
6680 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6681 type when calling using_struct_return, as this is unnecessary
6682 on this target.
6683
a0fe373c
JB		 66842008-04-28 Joel Brobecker <brobecker@adacore.com>
6685
6686 * terminal.h (create_tty_session): Fix return type.
6687
c6446539
VP		 66882008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6689
6690 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6691
2f069f6f
JB		 66922008-04-26 Joel Brobecker <brobecker@adacore.com>
6693
6694 * breakpoint.c (condition_command, commands_from_control_command)
6695 (break_command_really): Minor reformatting.
6696
93b5768b
PA		 66972008-04-25 Pedro Alves <pedro@codesourcery.com>
6698
6699 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6700
436675d3
PA		 67012008-04-25 Pedro Alves <pedro@codesourcery.com>
6702
6703 * amd64-tdep.c (amd64_get_longjmp_target): New.
6704 (amd64_init_abi): Register amd64_get_longjmp_target as
6705 gdbarch_get_longjmp_target callback.
6706 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6707
78b6a731
PA		 67082008-04-25 Pedro Alves <pedro@codesourcery.com>
6709
6710 * breakpoint.h (enum bpstat_what_main_action): Delete
6711 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6712
6713 * breakpoint.c (clrs): Delete.
6714 (bpstat_what): Update table.
6715
6716 * infrun.c (handle_inferior_event): Remove
6717 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6718
9e22b03a
VP		 67192008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6720
6721 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6722 Adjust all prototypes using mi_cmd_args_ftype to use
6723 mi_cmd_argv_ftype.
6724 (struct mi_cmd): Remove the args_func field.
6725 * mi/mi-cmds.c: Don't provide value for the args_func field.
6726 * mi/mi-main.c (mi_execute_async_cli_command)
6727 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6728 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6729 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6730 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6731 (mi_cmd_target_download): Adjust.
6732 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6733 (mi_cmd_execute): Do not check for args_func.
6734 (mi_execute_async_cli_command): Adjust.
6735 * mi/mi-parse.c: Don't check for args_func.
6736
721c02de 67372008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393 6738
680b56ce
AS		 6739 * breakpoint.c (bpstat_check_location)
6740 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6741 New, extracted from bpstat_stop_status.
6742 (bpstat_stop_status): Use the above.
18a18393
VP		 6743
67442008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6745
680b56ce
AS		 6746 * mi/mi-main.c (last_async_command): Rename to current_token.
6747 (previous_async_command): Remove.
6748 (mi_cmd_gdb_exit): Adjust.
6749 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6750 (mi_cmd_target_select): Adjust.
6751 (mi_cmd_execute): Don't set previous_async_command. Free token
6752 here even in async mode.
6753 (mi_execute_async_cli_command): Adjust.
6754 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6755 token.
6756 (mi_load_progress): Adjust.
721c02de 6757
f13468d9
VP		 67582008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6759
680b56ce
AS		 6760 * infcmd.c (step_1_continuation): Always disable longjmp
6761 breakpoint if we're not going to do another step.
f13468d9 6762
f107f563
VP		 67632008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6764
6765 exec_cleanup murder.
6766 * breakpoint.c (until_break_command_continuation): Add
6767 the 'error' parameter. Directly delete the breakoint as
6768 opposed to running cleanups.
6769 (until_break_command): Install continuation only
6770 after starting the target. Don't use exec cleanups,
6771 use ordinary cleanups. Discard cleanups is successfully
6772 started the target in async mode.
6773 (make_cleanup_delete_breakpoint): Remove.
6774 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6775 declaration.
6776 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6777 declarations.
6778 (struct continations): Add the 'error' parameter to the
6779 continuation_hook field.
6780 (add_continuation, do_all_continuations)
6781 (add_intermediate_continuation)
6782 (do_all_intermediate_continuations): Add the 'error' parameter.
6783 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6784 * inf-loop.c (inferior_event_handler): Instead of calling
6785 discard_all_continuations, use do_all_continuations with 1 as
6786 'error' parameter. Pass 0 as 'error' parameter in existing uses
6787 of discard_all_continuations.
6788 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6789 cleanups.
6790 (step_once): Install continuation only after resuming the target.
6791 (step_1_continuation): Disable longjmp breakpoint on error.
6792 (finish_command_continuation): Add the error parameter. Delete
6793 the finish breakpoint directly, do not use cleanups.
6794 (finish_command): Do not use exec_cleanups. Always setup
6795 continuation. For sync case, immediately run them.
6796 (attach_command_continuation): Add the error parameter.
6797 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6798 remove step_resume_breakpoint -- adjust delete it directly.
6799 * interps.c (interp_set): Adjust call to do_all_continations.
6800 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6801 do exec cleanups.
6802 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6803 cleanups.
6804 (mi_cmd_execute): Do not use exec_cleanup.
6805 (mi_execute_async_cli_command): Simplify the string concatenation
6806 logic. Do no use exec cleanup.
6807 (mi_exec_async_cli_cmd_continuation): New parameter error.
6808 Free last_async_command.
6809 * top.c (command_line_handler_continuation): New parameter error.
6810 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6811 (do_exec_cleanups): Remove.
6812 (add_continuation, do_all_continations)
6813 (add_intermediate_continuation)
6814 (do_all_intermediate_continuations): New parameter error.
6815
74960c60
VP		 68162008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6817
6818 * breakpoint.h (bp_location_p): New typedef.
6819 Register a vector of bp_location_p.
6820 * breakpoint.c (always_inserted_mode)
6821 (show_always_inserted_mode): New.
6822 (unlink_locations_from_global_list): Remove.
6823 (update_global_location_list)
6824 (update_global_location_list_nothrow): New.
6825 (update_watchpoint): Don't free locations.
6826 (should_insert_location): New.
6827 (insert_bp_location): Use should_insert_location.
6828 (insert_breakpoint_locations): Copied from
6829 insert_breakpoints.
6830 (insert_breakpoint): Use insert_breakpoint_locations.
6831 (bpstat_stop_status): Call update_global_location_list
6832 when disabling breakpoint.
6833 (allocate_bp_location): Don't add to bp_location_chain.
6834 (set_raw_breakpoint)
6835 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6836 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6837 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6838 (set_longjmp_resume_breakpoint)
6839 (enable_watchpoints_after_interactive_call_stop)
6840 (disable_watchpoints_before_interactive_call_start)
6841 (create_internal_breakpoint)
6842 (create_fork_vfork_event_catchpoint)
6843 (create_exec_event_catchpoint, set_momentary_breakpoint)
6844 (create_breakpoints, break_command_1, watch_command_1)
6845 (create_exception_catchpoint)
6846 (handle_gnu_v3_exceptions)
6847 (disable_breakpoint, breakpoint_re_set_one)
6848 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6849 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6850 Call update_global_location_list.
6851 (delete_breakpoint): Don't remove locations and don't
6852 try to reinsert them. Call update_global_location_list.
6853 (update_breakpoint_locations): Likewise.
6854 (restore_always_inserted_mode): New.
6855 (update_breakpoints_after_exec): Temporary disable
6856 always inserted mode.
6857 * Makefile.in: Update dependencies.
6858
6859 * infrun.c (proceed): Remove breakpoints while stepping
6860 over breakpoint.
6861 (handle_inferior_event): Don't remove or insert
6862 breakpoints.
6863 * linux-fork.c (checkpoint_command): Remove breakpoints
6864 before fork and insert after.
6865 (linux_fork_context): Remove breakpoints before switch
6866 and insert after.
6867 * target.c (target_disconnect, target_detach): Remove
6868 breakpoints from target.
6869
680b56ce 6870
d24317b4
VP		 68712008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6872
6873 * breakpoint.c (print_one_breakpoint_location): In MI
6874 mode, report the location string the breakpoint was
6875 originally created with.
6876
ee967b5f
MG		 68772008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6878
6879 * Makefile.in (xtensa-tdep.o): Update dependencies.
6880 * configure.tgt (xtensa*): Update dependencies.
6881 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6882 Local variable areg renamed to arreg.
6883 (areg_number): New function.
6884 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6885 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6886 replaced by arreg_number.
6887 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6888 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6889 (xtensa_scan_prologue): New function.
6890 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6891 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6892 value based on prologue analysis. Fix the bugs preventing WS and
6893 AR4-AR7/A11 registers from getting right values for intermediate frames,
6894 whose registers have been already spilled.
6895 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6896 and arreg_number appropriately.
6897 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6898 svr4_ilp32_fetch_link_map_offsets.
6899
09d71d23
AS		 69002008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6901
6902 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6903 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6904
fdc59709
PB		 69052008-04-23 Paolo Bonzini <bonzini@gnu.org>
6906
680b56ce
AS		 6907 * acinclude.m4: Add override.m4.
6908 * configure: Regenerate.
fdc59709 6909
0bcd0149
JK		 69102008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6911
6912 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6913 initialized with a trailing space now. Use PROMPT_ARG of
6914 COMMAND_LINE_INPUT instead of printing it ourselves.
6915
88d8a8e0
JB		 69162008-04-22 Joel Brobecker <brobecker@adacore.com>
6917
6918 * NEWS: Document support for 64-bit core file.
6919
c055b101
CV		 69202008-04-22 Corinna Vinschen <vinschen@redhat.com>
6921
6922 * NEWS: Add information on calling convention and new SH CLI options.
6923
6924 * sh-tdep.c (sh_cc_gcc): New static string.
6925 (sh_cc_renesas): Ditto.
6926 (sh_cc_enum): New static string array.
6927 (sh_active_calling_convention): New static string pointer denoting
6928 active user chosen ABI.
6929 (sh_is_renesas_calling_convention): New function to return function
6930 specific ABI, or user choice if necessary.
6931 (sh_use_struct_convention): Rename first argument and turn around its
6932 meaning. Check for renesas ABI and return accordingly.
6933 (sh_use_struct_convention_nofpu): New function.
6934 (sh_next_flt_argreg): Get function type as third parameter. Check
6935 for renesas ABI and choose floating registers accordingly.
6936 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6937 struct return slot accordingly.
6938 (sh_push_dummy_call_nofpu): Ditto.
6939 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6940 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6941 (sh_return_value_fpu): Evaluate ABI and give to
6942 sh_use_struct_convention.
6943 (show_sh_command): New function.
6944 (set_sh_command): Ditto.
6945 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6946 CLI command.
6947
6948 * gdbarch.sh (return_value): Add func_type argument.
6949 * gdbarch.c: Regenerate.
6950 * gdbarch.h: Ditto.
6951 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6952 val_type so as not to collide with value_type function. Call
6953 using_struct_return with additional function type argument.
6954 * infcall.c (call_function_by_hand): Call using_struct_return and
6955 gdbarch_return_value with additional function type argument.
6956 * infcmd.c (print_return_value): Take addition func_type argument.
6957 Call gdbarch_return_value with additional function type argument.
6958 (finish_command_continuation): Call print_return_value with additional
6959 function type argument.
6960 (finish_command): Ditto.
6961 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6962 additional function type argument.
6963 * stack.c (return_command): Call using_struct_return and
6964 gdbarch_return_value with additional function type argument.
6965 * value.c (using_struct_return): Take additional function type argument.
6966 * value.h (using_struct_return): Accommodate declaration.
6967 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6968 * amd64-tdep.c (amd64_return_value): Ditto.
6969 * arm-tdep.c (arm_return_value): Ditto.
6970 * avr-tdep.c (avr_return_value): Ditto.
6971 * cris-tdep.c (cris_return_value): Ditto.
6972 * frv-tdep.c (frv_return_value): Ditto.
6973 * h8300-tdep.c (h8300_return_value): Ditto.
6974 (h8300h_return_value): Ditto.
6975 * hppa-tdep.c (hppa32_return_value): Ditto.
6976 (hppa64_return_value): Ditto.
6977 * i386-tdep.c (i386_return_value): Ditto.
6978 * ia64-tdep.c (ia64_return_value): Ditto.
6979 * iq2000-tdep.c (iq2000_return_value): Ditto.
6980 * m32c-tdep.c (m32c_return_value): Ditto.
6981 * m32r-tdep.c (m32r_return_value): Ditto.
6982 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6983 * m68k-tdep.c (m68k_return_value): Ditto.
6984 (m68k_svr4_return_value): Ditto.
6985 * m88k-tdep.c (m88k_return_value): Ditto.
6986 * mep-tdep.c (mep_return_value): Ditto.
6987 * mips-tdep.c (mips_eabi_return_value): Ditto.
6988 (mips_n32n64_return_value): Ditto.
6989 (mips_o32_return_value): Ditto.
6990 (mips_o64_return_value): Ditto.
6991 * mn10300-tdep.c (mn10300_return_value): Ditto.
6992 * mt-tdep.c (mt_return_value): Ditto.
6993 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6994 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6995 (ppc_sysv_abi_broken_return_value): Ditto.
6996 (ppc64_sysv_abi_return_value): Ditto.
6997 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6998 (ppc_sysv_abi_broken_return_value): Ditto.
6999 (ppc64_sysv_abi_return_value): Ditto.
7000 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7001 * rs6000-tdep.c (rs6000_return_value): Ditto.
7002 * s390-tdep.c (s390_return_value): Ditto.
7003 * score-tdep.c (score_return_value): Ditto.
7004 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7005 (sh_return_value_fpu): Ditto.
7006 * sh64-tdep.c (sh64_return_value): Ditto.
7007 * sparc-tdep.c (sparc32_return_value): Ditto.
7008 * sparc64-tdep.c (sparc64_return_value): Ditto.
7009 * spu-tdep.c (spu_return_value): Ditto.
7010 * v850-tdep.c (v850_return_value): Ditto.
7011 * vax-tdep.c (vax_return_value): Ditto.
7012 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7013 * xtensa-tdep.c (xtensa_return_value): Ditto.
7014
7015 * gdbtypes.h (struct type): Add calling_convention member.
7016 * dwarf2read.c (read_subroutine_type): Add calling convention read
7017 from DW_AT_calling_convention attribute to function type.
7018
9eec4d1e
MD		 70192008-04-22 Markus Deuling <deuling@de.ibm.com>
7020
7021 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7022 multi_f77_subscript to support values from registers.
7023 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7024 * value.h (value_subscripted_rvalue): Add prototype.
7025
7026 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7027 Fix output.
7028 * f-valprint.c (f_val_print): Likewise.
7029
ef72380d
CS		 70302008-04-21 Craig Silverstein <csilvers@google.com>
7031
7032 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7033 !HAVE_ZLIB_H case.
7034
ff8e85c3
PA		 70352008-04-21 Pedro Alves <pedro@codesourcery.com>
7036
7037 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7038 section is not a code section.
7039
31fffb02
CS		 70402008-04-19 Craig Silverstein <csilvers@google.com>
7041
7042 * NEWS: Add information on compressed debug sections.
7043
8e91f023
VP		 70442008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7045
7046 * mi/mi-cmd-var.c (varobj_update_one): Print new
7047 value for variable objects that changed type.
7048
603ba1de
VP		 70492008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7050
7051 * varobj.c (varobj_invalidate): Don't touch floating
7052 varobjs.
7053
7fc830e2
MK		 70542008-04-19 Mark Kettenis <kettenis@gnu.org>
7055
7056 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7057 (multiple_symbols_cancel): Remove extra const.
7058 * symtab.h: Likewise.
7059
bcbf8b68
NR		 70602008-04-19 Nick Roberts <nickrob@snap.net.nz>
7061
7062 * interps.c (top_level_interpreter): Rename static variable...
7063 (top_level_interpreter_ptr): ...to this.
7064 (top_level_interpreter): New function.
7065
7066 * interps.h: New extern for top_level_interpreter.
7067
7068 * linespec.c: Include interps.h and mi/mi-cmds.h.
7069 (decode_line_2): When using MI, always set all breakpoints in menu.
7070
7071 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7072
31fffb02 70732008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 7074
7075 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7076 * config.in, configure: Regenerate.
7077 * dwarf2read.c: Include zlib.h if present.
7078 Modified *_SECTION macros.
7079 (section_is_p): New.
7080 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7081 (dwarf2_resize_section): New.
7082 to determine whether a given section has a given name.
7083 (zlib_decompress_section): New.
7084 (dwarf2_read_section): Read the compressed section if present
7085 in the binary.
7086 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 7087
a03b3a97
TJB		 70882008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7089
7090 * defs.h (exec_set_section_offsets): Remove prototype.
7091 * exec.c (exec_set_section_offsets): Remove function.
7092
9e386756
JB		 70932008-04-18 Joel Brobecker <brobecker@adacore.com>
7094
7095 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7096 in the search for the matching symbol.
7097
2ec93238
MK		 70982008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7099
7100 * breakpoint.c (update_watchpoint): Always reparse
7101 condition.
7102
e9bbd7c5
JB		 71032008-04-17 Joel Brobecker <brobecker@adacore.com>
7104
7105 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7106 the breakpoint address only once.
7107
475bbd17
JB		 71082008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7109
7110 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7111 rather than a hard-coded architecture, for xcoff executables.
7112
86991504
DE		 71132008-04-17 Doug Evans <dje@google.com>
7114
4584e32e
DE		 7115 * buildsym.c (watch_main_source_file_lossage): New fn.
7116 (end_symtab): Call it.
7117
86991504
DE		 7118 * source.c (find_and_open_source): Add some comments clarifying
7119 handling of FULLNAME argument. Make static. Remove pointless
7120 xstrdup/xfree.
7121
0a320680
PA		 71222008-04-17 Pedro Alves <pedro@codesourcery.com>
7123
7124 * inf-loop.c (inferior_event_handler): Also run the intermediate
7125 continuations in the INF_EXEC_COMPLETE case.
7126
700b53b1
TT		 71272008-04-16 Tom Tromey <tromey@redhat.com>
7128
7129 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7130 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7131 * cli/cli-decode.c (set_cmd_async_ok): New function.
7132 (get_cmd_async_ok): New function.
7133 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7134 "show" as async-ok.
7135 * top.c (execute_command): Use get_cmd_async_ok.
7136 * infcmd.c: Include cli/cli-decode.h.
7137 (_initialize_infcmd): Mark "interrupt" as async-ok.
7138 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7139
dacec2a8
DJ		 71402008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7141
7142 PR gdb/2445
7143 * exec.c: Correct "arch-utils.h" include.
7144
1f906a60 71452008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 7146
7147 PR gdb/2424
7148 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7149 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7150 * breakpoint.c (bpdisp_texst): New function. The function takes over
7151 the role of bpstats static array in print_one_breakpoint_location.
7152 (print_it_typical): Print "Temporary breakpoint" instead
7153 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7154 protocols, print disp field.
7155 (print_one_breakpoint_location): Removed bpdisps static definition.
7156 Call new bpstat_text function to get value for 'disp' field.
7157 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7158
4d7b71aa
DJ		 71592008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7160
7161 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7162 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7163 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7164 * gnulib/Makefile.in: Regenerate.
7165
aa11fd3f
DJ		 71662008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7167
7168 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7169 (defs_h): Use $(GNULIB_H).
7170 (all-lib): Depend on gnulib/Makefile.
7171 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7172 * config.in, gnulib/Makefile.in: Regenerated.
7173
e28b3332
DJ		 71742008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7175
7176 * Makefile.in (LIBGNU, INCGNU): Define.
7177 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7178 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7179 (CLEANDIRS): New.
7180 ($(LIBGNU), all-lib): New rules.
7181 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7182 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7183 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7184 * gnulib: New directory, from gnulib-tool.
7185 * configure, aclocal.m4: Regenerated.
7186
e3bc4218
DJ		 71872008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7188
7189 * linux-thread-db.c (have_threads_callback): Check thread->private.
7190
fcacd99f
VP		 71912008-04-13 Nick Roberts <nickrob@snap.net.nz>
7192 Vladimir Prus <vladimir@codesourcery.com>
7193
7194 Fix @-varobjs.
680b56ce
AS		 7195 * varobj.c (value_of_root): Update the expression for
7196 floating varobjs.
7197 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7198 report that.
fcacd99f 7199
de051565
MK		 72002008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7201
7202 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7203 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7204 (mi_cmd_var_set_format): Use new mi_parse_format.
7205 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7206 format.
7207 * Makefile.in (mi-cmd-var.o): Update dependencies.
7208
7209 * varobj.h (varobj_get_formatted_value): Declare.
7210 * varobj.c (my_value_of_variable): Added format parameter.
7211 (cplus_value_of_variable): Likewise.
7212 (java_value_of_variable): Likewise.
7213 (c_value_of_variable): Likewise. Evaluate expression based
7214 on format parameter.
7215 (struct language_specific): Add format parameter to function member
7216 *value_of_variable.
7217 (varobj_get_formatted_value): New.
7218 (varobj_get_value): Added format parameter to method call.
680b56ce 7219
56953f80
JB		 72202008-04-08 Joel Brobecker <brobecker@adacore.com>
7221
7222 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7223 instance flags of the undefined type before calling replace_type.
7224
e4e33b9e
VP		 72252008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7226
7227 * target.h (enum strata): Remove the download_stratum.
680b56ce 7228
92b5c263
DE		 72292008-04-07 Doug Evans <dje@google.com>
7230
7231 * buildsym.h (last_source_file): Add dwarf info to comment.
7232 (last_source_start_addr): Ditto.
7233
effa26a9
PA		 72342008-04-07 Pedro Alves <pedro@codesourcery.com>
7235
7236 * alphanbsd-tdep.c: Include "target.h".
7237 * mn10300-tdep.c: Include "target.h".
7238 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7239
2b2d9e11
VP		 72402008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7241
7242 Fix breakpoint condition that use member variables.
680b56ce
AS		 7243 * valops.c (check_field): Remove.
7244 (check_field_in): Rename to check_field.
7245 (value_of_this): Use la_name_of_this.
7246 * value.h (check_field): Adjust prototype.
7247
7248 * language.h (la_value_of_this): Rename to la_name_of_this.
7249 * language.c (unknown_language_defn): Specify "this" for
7250 name_of_this.
7251 (auto_language_defn): Likewise.
7252 (local_language_defn): Likewise.
7253 * ada-lang.c (ada_language_defn): Adjust comment.
7254 * c-lang.c (c_language_defn): Adjust comment.
7255 (cplus_language_defn): Specify "this" for name_of_this.
7256 (asm_language_defn): Adjust comment.
7257 (minimal_language_defn): Adjust comment.
7258 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7259 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7260 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7261 * objc-lang.c (objc_language_defn): Specify "self" for
7262 name_of_this.
7263 * p-lang.c (pascal_language_defn): Specify "this" for
7264 name_of_this.
7265 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7266
7267 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7268 proper scope, and check for field in type of "this", without
7269 trying to create a value.
2b2d9e11 7270
a13e061a
PA		 72712008-04-04 Pedro Alves <pedro@codesourcery.com>
7272
7273 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7274 (mi_error_message): Delete declaration.
7275 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7276 returning MI_CMD_ERROR.
7277 * mi/mi-main.c (mi_error_message): Delete.
7278 (mi_cmd_exec_interrupt):
7279 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7280 (mi_cmd_thread_info): Call error instead of returning
7281 MI_CMD_ERROR.
7282 (mi_cmd_data_list_register_values): Call error instead of
7283 returning MI_CMD_ERROR. Adapt to new get_register interface.
7284 (get_register): Change return typo to void. Call error instead of
7285 returning MI_CMD_ERROR.
7286 (mi_cmd_data_write_register_values): Call error instead of
7287 returning MI_CMD_ERROR.
7288 (mi_cmd_list_features): Return MI_CMD_DONE.
7289 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7290 (mi_execute_command): Always print exceptions with -error.
7291
aad4b048
JB		 72922008-04-04 Joel Brobecker <brobecker@adacore.com>
7293
7294 * NEWS: Mention new commands set/show multiple-symbols.
7295
717d2f5a
JB		 72962008-04-03 Joel Brobecker <brobecker@adacore.com>
7297
7298 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7299 (multiple_symbols_cancel): New constants.
7300 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7301 (multiple_symbols_select_mode): New function.
7302 (_initialize_symtab): Add new set/show multiple-symbols commands.
7303 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7304 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7305 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7306 setting.
7307 * linespec.c (decode_line_2): Likewise.
7308
f73634e5
DE		 73092008-04-03 Doug Evans <dje@sebabeach.org>
7310
7311 * symtab.h (enum free_code): Delete free_contents, unused.
7312 * symmisc.c (free_symtab_block): Delete.
7313 (free_symtab, case free_code): Delete.
7314
1f906a60 73152008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 7316
7317 * valops.c (value_cast_structs): New function. Cast related
680b56ce 7318 STRUCT types up/down and return cast value. The body of this
6af87b03
AR		 7319 function comes mostly from value_cast_pointers.
7320 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7321 to value_cast_structs. Now value_cast_pointers needs only create
7322 appropriate reference after using value_cast_structs for actual
7323 casting.
7324 (value_cast): Handle references.
7325
61ad90e1
MK		 73262008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7327
7328 * MAINTAINERS: Added myself to section Write After Approval.
7329
b7d038ae
DJ		 73302008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7331
7332 * ia64-tdep.c (examine_prologue): Correct array access.
7333
1f906a60 73342008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 7335
7336 * cp-support.c (first_component_command): Return if no arguments.
7337
df3ac606
CD		 73382008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7339
7340 * ser-mingw.c (ser_windows_open): Open requested name.
7341
ca933485
AR		 73422008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7343
7344 * MAINTAINERS: Added myself.
7345
5f667f2d
PA		 73462008-03-28 Pedro Alves <pedro@codesourcery.com>
7347
7348 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7349 parameter. If it is NULL, don't call error.
7350 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7351 `do_mesg' parameter to find_default_run_target. If no target was
7352 found, return 0.
7353
e741f4d4
DJ		 73542008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7355
7356 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7357 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7358 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7359 Delete.
7360 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7361
f66d8205 73622008-03-27 Joel Brobecker <brobecker@adacore.com>
7363
7364 GDB 6.8 released.
7365
221c031f
UW		 73662008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7367
7368 * features/Makefile (%.dat): Set xmltarget to the base filename
7369 of the XML source, without subdirectory.
7370 * regformats/rs6000/powerpc-32.dat: Regenerate.
7371 * regformats/rs6000/powerpc-64.dat: Regenerate.
7372 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7373
40c58d95
MD		 73742008-03-27 Markus Deuling <deuling@de.ibm.com>
7375
7376 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7377 objfile arch.
7378
bb1ec7d2
NR		 73792008-03-27 Nick Roberts <nickrob@snap.net.nz>
7380
7381 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7382 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7383
5e2b427d
UW		 73842008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7385
7386 * objfiles.h (struct objfile): New GDBARCH member.
7387 (get_objfile_arch): Add prototype.
7388 * objfiles.c: Include "arch-utils.h".
7389 (allocate_objfile): Look up gdbarch associated with bfd.
7390 (get_objfile_arch): New function.
7391 * Makefile (objfiles.o): Update dependencies.
7392
7393 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7394 by objfile arch.
7395 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7396 by frame arch.
7397 (locexpr_describe_location): Replace current_gdbarch by
7398 objfile arch.
7399 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7400 (dwarf2_add_field): Likewise.
7401 (read_tag_pointer_type): Likewise.
7402 (read_base_type): Likewise.
7403 (new_symbol): Likewise.
7404
7405 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7406 (decode_base_type, decode_function_type): Likewise.
7407 (coff_read_struct_type, coff_read_enum_type): Likewise.
7408 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7409 (decode_base_type): Likewise.
7410 (coff_read_enum_type): Likewise.
7411 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7412 (coff_read_enum_type): Likewise.
7413
7414 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7415 (end_psymtab): Likewise.
7416 (process_one_symbol): Likewise.
7417
7418 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7419 (parse_procedure): Likewise.
7420 (parse_partial_symbols): Likewise.
7421
7422 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7423
7424 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7425 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7426 built-in types.
7427 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7428 static range_index_type by built-in type.
7429 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7430 (read_enum_type): Likewise.
7431
7432 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7433 objfile arch.
7434
5a413362
VP		 74352008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7436
7437 * varobj.h (varobj_floating_p): Declare.
7438 * varobj.c (varobj_floating_p): New.
7439 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7440 '@' as the name, update all floating varobjs.
7441
a5defcdc
VP		 74422008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7443
7444 * varobj.c (struct varobj_root): Rename use_selected_frame to
7445 floating, and clarify the meaning.
7446 (varobj_create, varobj_update, new_root_variable): Adjust.
7447 (value_of_root): Don't use type_changed as in variable,
7448 adjust comment.
7449 (c_value_of_root): Adjust.
5a413362 7450
403fe197
PA		 74512008-03-25 Pedro Alves <pedro@codesourcery.com>
7452
7453 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7454 gdb's thread list.
7455 (linux_nat_wait): Add main lwp to gdb's thread list.
7456 * linux-thread-db.c (find_new_threads_callback): Also attach to
7457 already listed threads which thread_db didn't know about yet.
7458
710151dd
PA		 74592008-03-25 Pedro Alves <pedro@codesourcery.com>
7460
7461 * linux-nat.c (drain_queued_events): Fix comment typo.
7462 (linux_nat_attach): In async mode, don't rely on storing a pending
7463 status. Instead place the wait status on the pipe.
7464 (linux_nat_resume): Remove unreacheable shortcut code in async
7465 mode.
7466 (stop_wait_callback): In async mode, don't store pending status.
7467 Instead, cancel breakpoints or resend the signal appropriatelly.
7468 (cancel_breakpoint): New, refactored from
7469 cancel_breakpoints_callback.
7470 (cancel_breakpoints_callback): Call cancel_breakpoint.
7471 (pipe_to_local_event_queue): Remove special token processing.
7472 (linux_nat_wait): Issue an internal error if a pending status is
7473 found in async mode.
7474
807bddf3
DJ		 74752008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7476
7477 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7478
c5b48eac
VP		 74792008-03-24 Nick Roberts <nickrob@snap.net.nz>
7480 Vladimir Prus <vladimir@codesourcery.com>
7481
680b56ce
AS		 7482 * varobj.c (struct varobj_root): New component thread_id.
7483 (varobj_get_thread_id, check_scope): New functions.
7484 (c_value_of_root): Use check_scope. Switch to the
c5b48eac
VP		 7485 proper thread if necessary.
7486
680b56ce 7487 * varobj.h (varobj_get_thread_id): New extern.
c5b48eac 7488
680b56ce 7489 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
c5b48eac 7490
12f4afab
DJ		 74912008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7492
7493 PR gdb/544
7494 * top.c: Revert 2008-03-21 changes.
7495
6208b47d
VP		 74962008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7497
7498 * thread.c (make_cleanup_restore_current_thread): Make it
7499 globally visible.
7500 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7501 * varobj.c (varobj_update): Don't save/restore frame.
7502 (c_value_of_root): Save/restore thread and frame here,
7503 using make_cleanup_restore_current_thread.
7504 * Makefile.in: Update dependecies.
7505
44a67aa7
VP		 75062008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7507
680b56ce
AS		 7508 * varobj.c (struct varobj_root): Clarify
7509 comment on the frame field.
7510 (varobj_create): Don't set frame if we have no
7511 block.
44a67aa7 7512
b562a0cb
DJ		 75132008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7514
7515 PR gdb/544
7516 Suggested by Jan Kratochvil:
7517 * top.c (gdb_rl_operate_and_get_next_completion): Call
7518 rl_redisplay_function.
7519 (gdb_rl_redisplay): New.
7520 (init_main): Set rl_redisplay_function.
7521
ed1bd5f5
JB		 75222008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7523
7524 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7525 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7526 (store_regs_kernel_thread): Likewise.
7527
b84876c2
PA		 75282008-03-21 Pedro Alves <pedro@codesourcery.com>
7529
7530 Linux native async support.
7531
7532 * target.h (struct target_ops): Delete to_async_mask_value and add
7533 to_async_mask.
7534 (target_is_async_p, target_async): Formatting.
7535 (target_async_mask_value): Delete.
7536 (target_async_mask): Delete function declaration, and add new
7537 target macro with the same name.
7538
7539 * target.c (update_current_target): Replace to_async_mask_value by
7540 to_async_mask. Default to_async_mask to return_one.
7541 (target_async_mask): Delete.
7542 (find_default_can_async_p, find_default_is_async_p): New.
7543 (init_dummy_target): register find_default_can_async_p and
7544 find_default_is_async_p on the dummy target.
7545
7546 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7547 (debug_linux_nat_async): New global.
7548 (show_debug_linux_nat_async): New function.
7549 (linux_nat_async_enabled, linux_nat_async_mask_value)
7550 (linux_nat_event_pipe, linux_nat_num_queued_events)
7551 (linux_nat_async_events_enabled): New globals.
7552 (struct waitpid_result): New struct.
7553 (waitpid_queue): New global.
7554 (queued_waitpid, push_waitpid, drain_queued_events): New.
7555 (my_waitpid): Call queued_waitpid.
7556 (linux_child_follow_fork): Disable async events during the call.
7557 (blocked_mask): Delete.
7558 (sync_sigchld_action, async_sigchld_action): New globals.
7559 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7560 async mode, block events during the call.
7561 (linux_nat_create_inferior): New.
7562 (linux_nat_attach): In sync mode, restore the mask states. In
7563 async mode, wake the event loop immediatelly.
7564 (detach_callback): Drain all queued events of the lwp we're
7565 detaching from.
7566 (linux_nat_detach): Block async mode, and drain events of the main
7567 process.
7568 (linux_nat_resume): If in async mode, mask async events during the
7569 call. If short circuiting, force event loop to wake up. If
7570 resuming, set target_executing, and register target events in the
7571 event loop.
7572 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7573 (linux_nat_wait): In async mode, block events during the call.
7574 Only enable/disable passing SIGINT to the inferior in sync mode.
7575 Get events from local waitpid queue. If no interesting events was
7576 found, return to events loop. Reregister target events in the
7577 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7578 (linux_nat_kill): Disable events on entry.
7579 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7580 here. Detach async mode from the event loop if there are no more
7581 forks available, otherwise leave it on.
7582 (sigchld_handler): Assure this is called only in sync mode.
7583 (linux_async_permitted, linux_async_permitted_1): New globals.
7584 (set_maintenance_linux_async_permitted)
7585 (show_maintenance_linux_async_permitted): New functions.
7586 (linux_nat_is_async_p, linux_nat_can_async_p)
7587 (linux_nat_async_mask): New.
7588 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7589 (get_pending_events, async_sigchld_handler): New.
7590 (linux_nat_async_events): New.
7591 (async_terminal_is_ours): New global.
7592 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7593 (async_client_callback, async_client_context): New.
7594 (linux_nat_async_file_handler, linux_nat_async)
7595 (linux_nat_disable_async, linux_nat_enable_async): New.
7596 (linux_nat_add_target): Register linux_nat_create_inferior,
7597 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7598 linux_nat_async_mask, linux_nat_terminal_inferior and
7599 linux_nat_terminal_ours.
7600 (_initialize_linux_nat): Remove local action variable, and update
7601 code that used it to use sync_sigchld_action. Add new
7602 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7603 set/show command in the maintenance class. Add new "linux-async"
7604 maintenance set/show command. Block SIGCHLD by default. Setup
7605 async_sichld_action, and sync_sigchld_action. Install the default
7606 async mode.
7607 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7608 the cancel signals.
7609
7610 * linux-thread-db.c (re_check_for_thread_db): New.
7611 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7612 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7613 (thread_db_async_mask): New.
7614 (init_thread_db_ops): Register thread_db_can_async_p,
7615 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7616
7617 * remote.c (remote_async_mask_value): New.
7618 (remote_return_zero): New.
7619 (init_remote_ops): Register remote_return_zero as callbacks of
7620 to_can_async_p and to_is_async_p.
7621 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7622 use remote_async_mask_value.
7623 (remote_async_mask): New.
7624 (init_remote_async_ops): Remove to_async_mask_value setting and
7625 register remote_async_mask as to_async_mask callback in
7626 remote_async_ops.
7627
7628 * Makefile.in (linux-nat.o): Update.
7629
17faa917
DJ		 76302008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7631
7632 * gdbthread.h (add_thread_with_info): New.
7633 * linux-thread-db.c: Add some documentation.
7634 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7635 (struct private_thread_info): Remove th_valid and ti_valid.
7636 Replace ti with tid.
7637 (thread_get_info_callback): Do not add TID to the new ptid. Do
7638 not cache th or ti.
7639 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7640 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7641 new PTID.
7642 (attach_thread): Handle an already-existing thread. Use
7643 add_thread_with_info. Cache the th and tid.
7644 (detach_thread): Verify that private was set. Remove verbose
7645 argument and printing. Update caller.
7646 (thread_db_detach): Do not adjust inferior_ptid.
7647 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7648 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7649 (thread_db_wait): Do not use lwp_from_thread.
7650 (thread_db_pid_to_str): Use the cached TID.
7651 (thread_db_extra_thread_info): Check that private is set.
7652 (same_ptid_callback): Delete.
7653 (thread_db_get_thread_local_address): Do not use it or check
7654 is_thread. Check that private is set. Assume that the thread
7655 handle is already cached.
7656 (init_thread_db_ops): Remove to_resume and to_kill.
7657 * thread.c (add_thread_with_info): New.
7658 (add_thread): Use it.
7659 * linux-nat.c (find_thread_from_lwp): Delete.
7660 (exit_lwp): Do not use it. Check print_thread_events. Print before
7661 deleting the thread.
7662 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7663 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7664 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7665 printf_unfiltered for thread exits.
7666 * procfs.c (procfs_wait): Likewise.
7667
6214f497
DJ		 76682008-03-21 Chris Demetriou <cgd@google.com>
7669
7670 * symtab.c (rbreak_command): Quote symbol name before passing
7671 it to break_command.
7672
63092375
DJ		 76732008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7674
7675 * eval.c (evaluate_subexp_for_address): Clarify error message.
7676 Use value_must_coerce_to_target.
7677 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7678 * valops.c (value_assign): Call value_coerce_to_target when
7679 assigning to anything but internalvars. Leave GDB-side arrays
7680 as arrays when assigning to internalvars.
7681 (value_must_coerce_to_target, value_coerce_to_target): New.
7682 (value_coerce_array, value_addr): Call value_coerce_to_target.
7683 (value_array): Create the array in GDB's memory instead of
7684 the inferior's.
7685 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7686 Declare.
7687
b21991b0
DJ		 76882008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7689
7690 * top.c (quit_confirm): Warn that we will kill the program.
7691
49a834f9
PA		 76922008-03-19 Pedro Alves <pedro@codesourcery.com>
7693
7694 * inflow.c (terminal_ours_1): Guard access to
7695 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7696
ae0d2f24
UW		 76972008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7698 Jim Blandy <jimb@codesourcery.com>
7699 Daniel Jacobowitz <drow@false.org>
7700
7701 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7702 (dwarf2_read_address): Update prototype.
7703
7704 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7705 (signed_address_type): Likewise.
7706 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7707 (execute_stack_op): Update calls to unsigned_address_type,
7708 signed_address_type and dwarf2_read_address. Fix implementation
7709 of DW_OP_deref_size.
7710
7711 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7712 (dwarf2_per_cu_addr_size): Likewise.
7713 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7714 (struct dwarf2_loclist_baton): Likewise.
7715
7716 * dwarf2loc.c (find_location_expression): Update calls to
7717 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7718 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7719 (locexpr_describe_location): Likewise.
7720 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7721 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7722 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7723 to dwarf2_per_cu_addr_size (per_cu).
7724 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7725 (loclist_read_variable): Likewise.
7726 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7727
7728 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7729 instead of baton->objfile.
7730 (dwarf2_per_cu_obfile): New function.
7731 (dwarf2_per_cu_addr_size): Likewise.
7732
7733 * dwarf2-frame.c (struct comp_unit): Move higher.
7734 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7735 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7736 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7737 parameter by using fde->eh_frame_p. Use read_encoded_value
7738 to implement DW_CFA_set_loc.
7739 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7740 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7741 execute_stack_op and execute_cfa_program.
7742 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7743 (size_of_encoded_value): Remove.
7744 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7745 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7746 (add_cie): Set cie->unit backlink.
7747 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7748 read_encoded_value.
7749 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7750
1c8201d1
MD		 77512008-03-17 Markus Deuling <deuling@de.ibm.com>
7752
7753 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7754 gdbarch_bfd_arch_info.
7755
46bba1ef
JB		 77562008-03-17 Joel Brobecker <brobecker@adacore.com>
7757
7758 * aix-thread.c (pdc_read_regs): Minor reformatting.
7759
0bcd3e20
VP		 77602008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7761
7762 * thread.c (print_thread_info): Don't insist
7763 on having current thread if there are no
7764 threads at all.
7765
9356cf8d
PA		 77662008-03-17 Pedro Alves <pedro@codesourcery.com>
7767
7768 * infcmd.c (attach_command_post_wait)
7769 (attach_command_continuation): New.
7770 (attach_command): Support background async execution, and async
7771 execution in synchronous mode.
7772
5c3ce3f7
DJ		 77732008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7774
7775 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7776 * symmisc.c (dump_symtab_1): Likewise.
7777 * wrapper.c (gdb_value_struct_elt): Likewise.
7778
fa2c6a57
PA		 77792008-03-17 Pedro Alves <pedro@codesourcery.com>
7780
7781 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7782
02f3fc28
PA		 77832008-03-17 Pedro Alves <pedro@codesourcery.com>
7784
7785 * linux-nat.c (linux_nat_filter_event): New, refactored from
7786 linux_nat_wait.
7787 (linux_nat_wait): Call linux_nat_filter_event.
7788
2f77b315
UW		 77892008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7790
7791 * top.c (execute_command): Fix uninitialized variable error.
7792
f01be29b
NH		 77932008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7794
680b56ce
AS		 7795 * Makefile.in (amd64nbsd-nat.o): New dependency.
7796 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7797 (_initialize_amd64nbsd_nat): Update target vector to use
7798 nbsd_pid_to_exec_file.
7799 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
f01be29b 7800
6cf32704
VP		 78012008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7802
7803 Remove ignoring leading exec events code.
680b56ce
AS		 7804 * fork-child.c (startup_inferior): Do not set
7805 inferior_ignoring_leading_exec_events.
7806 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7807 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7808 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7809 (handle_inferior_event): Remove code for ignoring leading exec
7810 events.
7811 * target.c (update_current_target): Do not inherit, or default,
7812 to_reported_exec_events_per_exec_call.
7813 (debug_to_reported_exec_events_per_exec_call): Remove.
7814 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7815 * target.h (target_reported_exec_events_per_exec_call): Remove.
7816 (struct target): Remove the to_reported_exec_events_per_exec_call
7817 field.
6cf32704 7818
8e8901c5
VP		 78192008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7820
7821 Implement -thread-info.
680b56ce 7822 * gdbthread.h (print_thread_info): Declare.
8e8901c5 7823
680b56ce
AS		 7824 * thread.c (print_thread_info): New, extracted
7825 from info_threads_command and adjusted to
7826 work for CLI and MI.
7827 (info_threads_command): Use print_thread_info.
8e8901c5
VP		 7828 * Makefile.in: Update dependencies.
7829
680b56ce
AS		 7830 * mi/mi-cmds.c (mi_cmds): Specify a handler
7831 for -thread-info.
7832 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7833 * mi/mi-main.c (mi_cmd_thread_info): New.
7834 (mi_cmd_list_features): Include 'thread-info'.
8e8901c5 7835
7d1e6fb8
KB		 78362008-03-14 Kevin Buettner <kevinb@redhat.com>
7837
7838 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7839 to decide whether to match instruction patterns using "sw" and "sd".
7840
89113898
PA		 78412008-03-14 Pedro Alves <pedro@codesourcery.com>
7842
7843 * infcmd.c (jump_command): Postpone disabling stdin until after
7844 the possible query.
7845
64a0ac84
PA		 78462008-03-14 Pedro Alves <pedro@codesourcery.com>
7847
7848 * inflow.c (gdb_getpgrp): New.
7849 (gdb_has_a_terminal): Use get_getpgrp.
7850 (terminal_ours_1): If attach_flag is set, don't refetch
7851 inferior_process_group.
7852
1fddbabb
PA		 78532008-03-14 Pedro Alves <pedro@codesourcery.com>
7854
7855 * features/library-list.dtd: Allow "section" elements as children
7856 of "library". Add "section" element and describe its attributes.
7857
7858 * solib-target.c (struct lm_info): Add section_bases member.
7859 (library_list_start_segment): Error out if seen a section element.
7860 (library_list_start_section): New.
7861 (library_list_end_library): New.
7862 (solib_target_free_library_list): Free section_bases.
7863 (section_attributes): New.
7864 (library_children): Make "segment" optional. Add "section" child.
7865 (library_list_children): Register library_list_end_library.
7866 (solib_target_relocate_section_addresses): Handle section bases.
7867
7868 * NEWS: Mention new qXfer:libraries:read section offsets support.
7869
712af3be
VP		 78702008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7871
7872 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7873 (make_exec_error_cleanup): Remove declarations.
7874 * utils.c (exec_error_cleanup_chain): Remove.
7875 (do_exec_error_cleanups, discard_exec_error_cleanups)
7876 (make_exec_error_cleanup): Remove.
7877 * event-loop.c (start_event_loop): Adjust call to
7878 async_enable_stdin.
7879 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7880 (async_disable_stdin): Don't register async_enable_stdin via
7881 cleanup.
7882 * inf-loop.c (inferior_event_handler): Don't
7883 call do_exec_error_cleanups. Call async_enable_stdin instead.
7884 * event-loop.c (start_event_loop): Adjust call to
7885 async_enable_stdin.
7886 * tui/tui-interp.c (tui_command_loop): Adjust call to
7887 async_enable_stdin.
7888
32c1e744
VP		 78892008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7890
7891 Async mode fixes.
680b56ce
AS		 7892 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7893 * breakpoint.c (bpstat_do_actions): In async mode,
7894 don't jump to top expecting stop_bpstat to be already
7895 updated.
7896 * event-loop.c (start_event_loop): Call async_enable_stdin
7897 on exception.
7898 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7899 is not set.
7900 (command_handler): Do not setup continuation here.
7901 (command_line_handler_continuation): Move to...
7902 * top.c (command_line_handler_continuation): ... here.
7903 (execute_command): In async mode, register continuation.
7904 Don't check frame's language in running in async mode.
7905 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7906 * inf-loop.c (complete_execution): Inline into...
7907 (inferior_event_handler): ... here. Clear target_executing before
7908 doing any cleanups. Don't try to show prompt if the target was
7909 resumed.
7910 * infcmd.c (signal_command): Add support for async mode.
7911 (finish_command): Only add continuation if the target was
7912 successfully resumed.
7913 * remote.c (init_async_opts): Register to_get_thread_local_address
7914 handler.
7915 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7916 with sync_execution.
7917 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7918 on exception.
32c1e744 7919
c04ea773
DJ		 79202008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7921
7922 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7923 * exec.c (exec_bfd_mtime): Define.
7924 (exec_close): Clear it.
7925 (exec_file_attach): Set it.
7926 * gdbcore.h (exec_bfd_mtime): Declare.
7927 * source.c (find_source_lines): Do not use bfd_get_mtime.
7928
952dc227
VP		 79292008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7930
7931 * top.c (simplified_command_loop): Remove.
7932
4cf46804
VP		 79332008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7934
7935 Remove unused remote.c hooks.
680b56ce
AS		 7936 * remote.c (deprecated_target_resume_hook)
7937 (deprecated_target_wait_loop_hook): Remove.
7938 (remote_resume): Do not call deprecated_target_resume_hook.
7939 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7940 (remote_async_wait): Likewise.
4cf46804 7941
683f2885
VP		 79422008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7943
7944 Implement MI notification for new threads.
680b56ce
AS		 7945 * doc/observer.texi (new_thread): Document.
7946 * observer.sh: Forward declare struct thread_info.
7947 * thread.c (add_thread): Notify observer.
7948
7949 * interps.h (interp_init_ftype): New parameter
7950 top_level.
7951 (interp_set): Likewise.
7952 (top_level_interpreter_data): Declare.
7953 * interps.c (interp_set): New parameter top_level.
7954 Pass it to interpreter's init function. Remember
7955 top level interpreter.
7956 (interpreter_exec_cmd): Adjust.
7957 (top_level_interpreter_data): New.
7958 * main.c (captured_main): Pass 1 for top_level
7959 parameter of interp_set.
683f2885 7960 * cli/cli-interp.c (cli_interpreter_init): New
680b56ce
AS		 7961 parameter top_level.
7962 * tui/tui-interp.c (tui_init): New parameter top_level.
683f2885 7963
680b56ce
AS		 7964 * mi/mi-interp.c (mi_new_thread): New.
7965 (mi_interpreter_init): If top level, register
7966 observer for new threads.
683f2885 7967
680b56ce 7968 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
683f2885 7969
ff9b3928
PA		 79702008-03-14 Pedro Alves <pedro@codesourcery.com>
7971
7972 * top.c (execute_command): Disable break and stop
7973 commands in async mode.
7974
b18392ef
PA		 79752008-03-14 Pedro Alves <pedro@codesourcery.com>
7976
7977 revert:
7978 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7979 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7980 Call target_stop in the INF_QUIT_REQ case.
7981 * Makefile.in (inf-loop.o): Update.
7982
0aca9f07
PA		 79832008-03-14 Pedro Alves <pedro@codesourcery.com>
7984
7985 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7986 Call target_stop in the INF_QUIT_REQ case.
7987 * Makefile.in (inf-loop.o): Update.
7988
0b4e556c
PA		 79892008-03-14 Pedro Alves <pedro@codesourcery.com>
7990
7991 * top.c (execute_command): Enable break, info and interrupt
7992 commands in async mode.
7993
8defab1a
DJ		 79942008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7995 Daniel Jacobowitz <dan@codesourcery.com>
7996
7997 * breakpoint.h (breakpoint_restore_shadows): New
7998 declaration.
7999 * breakpoint.c (breakpoint_restore_shadows): New.
8000 (read_memory_nobpt): Delete.
8001 * gdbcore.h (read_memory_nobpt): Delete declaration.
8002 * target.c (memory_xfer_partial): Call
8003 breakpoint_restore_shadows.
8004 (restore_show_memory_breakpoints)
8005 (make_show_memory_beakpoints_cleanup): New.
8006 (show_memory_breakpoints): New.
8007 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8008 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8009 Make sure we see memory breakpoints when checking if
8010 breakpoint is still there.
8011 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8012 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8013 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8014 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8015
fd532e2e
PA		 80162008-03-12 Pedro Alves <pedro@codesourcery.com>
8017
8018 * thread.c (add_thread): Use printf_unfiltered to print.
8019
f749779f 80202008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 8021
8022 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8023 that is true only on x86-solaris and x86_64-solaris.
8024 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8025 with proc_get_LDT_entry.
8026
80272008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 8028
8029 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8030 * config.in, configure: Regenerate.
8031 * fork-child.c (fork_inferior): Call create_tty_session.
8032 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8033 (create_tty_session): New function.
8034 * terminal.h: Declare create_tty_session.
8035
4fbb74a6
AM		 80362008-03-12 Alan Modra <amodra@bigpond.net.au>
8037
8038 PR 5900
8039 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8040 * mipsread.c: Include elf/internal.h.
8041 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8042 to internal range.
8043
20a6ec49
MD		 80442008-03-11 Markus Deuling <deuling@de.ibm.com>
8045
8046 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8047 to get at the current architecture and at the target specific vector.
8048 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8049 remove define of I387_ST0_REGNUM.
8050
8051 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8052
8053 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8054 get at the current architecture
8055 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8056 parameter.
8057
8058 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8059 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8060
8061 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8062 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8063 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8064
8065 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8066 at the target specific vector.
8067
8068 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8069 architecture. Use gdbarch_tdep to get at the target specific vector.
8070
8071 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8072 update caller. Use gdbarch_tdep to get at the target specific vector.
8073
8074 (i386_register_to_value: Use get_frame_arch to get at the current
8075 architecture.
8076
8077 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8078 parameter.
8079
8080 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8081 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8082 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8083 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8084
8085 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8086 undef's.
8087
8088 (i387_convert_register_p, i387_register_to_value,
8089 i387_value_to_register): Update call for i386_fp_regnum_p.
8090
8091 * i387-tdep.h: Remove comment.
8092 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8093 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8094 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8095 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8096 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8097
ccd213ac
DJ		 80982008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8099
8100 * Makefile.in (fork-child.o): Update.
8101 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8102 argument. Gather all gdbserver features together.
8103 * fork-child.c (exec_wrapper): New variable.
8104 (fork_inferior): Use it.
8105 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8106 (unset_exec_wrapper_command, _initialize_fork_child): New.
8107
81082008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 8109
8110 * source.c (directory_command): Modify the determination of
8111 condition of terminal "from_tty".
8112
22566fbd
DJ		 81132008-03-10 Matt Rice <ratmice@gmail.com>
8114
8115 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8116
9971ac47
UW		 81172008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8118
8119 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8120 of the data passing to strtoulst function.
8121 (info_spu_signal_command): Likewise.
8122
835670cf
VP		 81232008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8124
8125 * mi/mi-interp.c (mi_command_loop): Remove
8126 commented-out code.
680b56ce 8127
be86555c
JB		 81282008-03-07 Joel Brobecker <brobecker@adacore.com>
8129
8130 * remote.c (extended_remote_attach_1): Make local variable pid an int
8131 instead of a pid_t.
8132
4d7b2d5b
JB		 81332008-03-07 Joel Brobecker <brobecker@adacore.com>
8134
8135 * solib-svr4.c (svr4_same_1): New function, originally extracted
8136 from svr4_same and expanded to handle the sparc64 case.
8137 (svr4_same): Move up and reimplement using svr4_same_1.
8138 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8139
61fed90e
RR		 81402008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8141
8142 * MAINTAINERS: Move self to Paper trail.
8143
b803fb0f
DJ		 81442008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8145
8146 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8147 * event-loop.c (call_async_signal_handler): New.
8148 * event-loop.h (call_async_signal_handler)
8149 (gdb_call_async_signal_handler): Declare.
8150 (mark_async_signal_handler): Add comments.
8151 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8152 * mingw-hdep.c (sigint_event, sigint_handler): New.
8153 (gdb_select): Use them. Wait for the readline signal handler
8154 to finish.
8155 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8156 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8157 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8158 New.
8159 (remote_fileio_ctrl_c_signal_handler): Use
8160 gdb_call_async_signal_handler.
8161 (initialize_remote_fileio): Initialize sigint_fileio_token.
8162 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8163 not initialize tokens here.
8164 (handle_remote_sigint_twice): Likewise. Reinstall
8165 handle_remote_sigint.
8166 (async_remote_interrupt_twice): Just call interrupt_query.
8167 (cleanup_sigint_signal_handler): Do not delete tokens.
8168 (remote_interrupt, remote_interrupt_twice): Use
8169 gdb_call_async_signal_handler.
8170 (interrupt_query): Reinstall the default signal handler.
8171 (_initialize_remote): Initialize tokens here.
8172
8f4d54ed
JB		 81732008-03-04 Joel Brobecker <brobecker@adacore.com>
8174
8175 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8176 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8177 Change the type of the lr register to code_ptr.
8178 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8179 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8180 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8181 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8182 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8183 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8184 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8185
95ece428
JW		 81862008-03-03 James E. Wilson <wilson@tuliptree.org>
8187
8188 * MAINTAINERS: Update my email address.
8189
686a5eed
KS		 81902008-03-03 Keith Seitz <keiths@redhat.com>
8191
8192 From Dave Murphy <davem@devkitpro.org>:
8193 * configure.ac: Set tcl configdir to win under mingw.
8194 * configure: Regenerate.
8195
fa4727a6
DJ		 81962008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8197
8198 * breakpoint.c (fetch_watchpoint_value): New function.
8199 (update_watchpoint): Set and clear val_valid. Use
8200 fetch_watchpoint_value. Handle unreadable values on the
8201 value chain. Correct check for user-requested array watchpoints.
8202 (breakpoint_init_inferior): Clear val_valid.
8203 (watchpoint_value_print): New function.
8204 (print_it_typical): Use it. Do not free or clear old_val. Print
8205 watchpoints even if old_val == NULL.
8206 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8207 becoming readable or unreadable.
8208 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8209 (do_enable_watchpoint): Likewise.
8210 * breakpoint.h (struct breakpoint): Update comment for val. Add
8211 val_valid.
8212 * NEWS: Mention watchpoints on inaccessible memory.
8213
c03374d5
DJ		 82142007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8215
8216 * Makefile.in (i386-nat.o): Update.
8217 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8218 i386_use_watchpoints.
8219 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8220 i386_use_watchpoints.
8221 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8222 (i386_stopped_by_watchpoint): Update call.
8223 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8224 * config/i386/nm-i386.h: Conditionalize definitions on
8225 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8226 (i386_use_watchpoints): Declare.
8227 (i386_stopped_data_address): Update.
8228 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8229 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8230
c24d7425 82312008-02-29 Joel Brobecker <brobecker@adacore.com>
8232
8233 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8234 * version.in: Bump version to 6.8.50.20080229-cvs.
8235
a7dfd010
MD		 82362008-02-28 Markus Deuling <deuling@de.ibm.com>
8237
8238 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8239 properly.
8240
258c00cc
TT		 82412008-02-28 Tom Tromey <tromey@redhat.com>
8242
8243 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8244
8edfe269
DJ		 82452008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8246
8247 * infcmd.c (kill_if_already_running): Make static. Use
8248 target_require_runnable.
8249 * target.c (target_require_runnable): New.
8250 * target.h (target_require_runnable): Declare.
8251
0d6ba1b1
DJ		 82522008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8253
8254 * frame.c (reinit_frame_cache): Only annotate if frames were
8255 previously valid.
8256
6fe305f7
UW		 82572008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8258
8259 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8260 * regformats/reg-ppc64.dat: Likewise.
8261
9b4b61c8
UW		 82622008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8263
8264 * features/Makefile (%.dat): Emit xmltarget statement.
8265
8266 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8267 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8268
8269 * regformats/arm-with-iwmmxt.dat: Regenerate.
8270 * regformats/mips64-linux.dat: Regenerate.
8271 * regformats/mips-linux.dat: Regenerate.
8272 * regformats/rs6000/powerpc-32.dat: Regenerate.
8273 * regformats/rs6000/powerpc-64.dat: Regenerate.
8274 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8275
8276 * regformats/reg-arm.dat: Add xmlarch statement.
8277 * regformats/reg-i386.dat: Likewise.
8278 * regformats/reg-i386-linux.dat: Likewise.
8279 * regformats/reg-x86-64-linux.dat: Likewise.
8280 * regformats/reg-spu.dat: Likewise.
8281
20b4711e
DJ		 82822008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8283
8284 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8285 an error.
8286
1843f87b
DJ		 82872008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8288
8289 * utils.c (debug_timestamp): New.
8290 (vfprintf_unfiltered): Print timestamps if requested.
8291 (show_debug_timestamp): New.
8292 (initialize_utils): Register "set debug timestamp".
8293 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8294
6a048695
JB		 82952008-02-27 Joel Brobecker <brobecker@adacore.com>
8296
8297 * breakpoint.c (skip_prologue_sal): New function.
8298 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8299 computed from a line number.
8300
0b998f49
JB		 83012008-02-27 Joel Brobecker <brobecker@adacore.com>
8302
8303 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8304 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8305 Set PC register type to "code_ptr".
8306 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8307 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8308 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8309 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8310 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8311 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8312 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8313 Regenerate.
8314
d05b4ac3
UW		 83152008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8316
8317 * regformats/regdat.sh: Rename init_registers function in
8318 generated file to init_registers_${name}.
8319
8320 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8321 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8322 * regformats/reg-s390x.dat: Set "name" to s390x.
8323
a5d9d57d
DJ		 83242008-02-26 Greg Law <glaw@undo-software.com>
8325
8326 * regcache.c (registers_changed): Call reinit_frame_cache.
8327
e25c958c
DJ		 83282008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8329
8330 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8331 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8332 and svr4_fetch_objfile_link_map.
8333 * Makefile.in (sh-linux-tdep.o): Update.
8334
5daa78cc
TJB		 83352008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8336
8337 * amd64-tdep.c (amd64_classify): Add support for decimal float
8338 types.
8339 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8340 use the struct return convention.
8341
54e52265
VP		 83422008-02-26 Nick Roberts <nickrob@snap.net.nz>
8343
8344 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8345 to old format. Discard breakpoint address if shared library is
8346 unloaded.
8347 (breakpoint_1): Adjust formatting of table header accordingly.
8348
d8f2712d
VP		 83492008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8350
8351 * remote.c (remote_get_threadlist): If the response
8352 is empty, don't try to parse it.
8353
05ce04a4
VP		 83542008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8355
8356 Unbreak 'target async'.
680b56ce
AS		 8357 * serial.c (serial_async): Set the
8358 handler function before enabling async
8359 mode.
05ce04a4 8360
b36ec657
DJ		 83612008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8362
8363 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8364
df7df359
PA		 83652008-02-21 Pedro Alves <pedro@codesourcery.com>
8366
8367 * remote.c (extended_remote_attach_1): Set attach_flag.
8368 (extended_remote_create_inferior_1): Clear attach_flag.
8369
7cd25cfc
DJ		 83702008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8371
8372 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8373 r_brk_offset.
8374 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8375 * solib-svr4.c (solib_svr4_r_brk): New.
8376 (open_symbol_file_object, svr4_current_sos): Always check the
8377 debug base.
8378 (svr4_fetch_objfile_link_map): Do not set debug_base.
8379 (enable_break): Use r_brk if it is set.
8380 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8381 (svr4_lp64_fetch_link_map_offsets): Likewise.
8382 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8383
07ea644b
MD		 83842008-02-20 Markus Deuling <deuling@de.ibm.com>
8385 Mark Kettenis <kettenis@gnu.org>
8386
8387 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8388 trad_frame_saved_reg.
680b56ce 8389 (trad-frame.h): New include.
07ea644b
MD		 8390
8391 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
680b56ce 8392 instead of frame_obstack_zalloc.
07ea644b
MD		 8393 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8394
680b56ce 8395 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
07ea644b 8396
40887e1a
MD		 83972008-02-20 Markus Deuling <deuling@de.ibm.com>
8398
8399 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8400 from disassemble_info instead of gdbarch_byte_order.
8401
8402 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8403 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8404
ae4b2284
MD		 84052008-02-20 Markus Deuling <deuling@de.ibm.com>
8406
8407 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8408 gdbarch as parameter.
8409
8410 * gdbarch.{c,h}: Regenerate.
8411
8412 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8413 parameter.
8414 * mem-break.c (default_memory_insert_breakpoint)
8415 (default_memory_remove_breakpoint): Likewise.
8416 * target.h (default_memory_remove_breakpoint)
8417 (default_memory_insert_breakpoint): Likewise.
8418
8419 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8420 parameter. Replace current_gdbarch by gdbarch.
8421 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8422 (m32r_memory_remove_breakpoint): Likewise.
8423
d9bf65d5
DJ		 84242008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8425
8426 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8427
b93b6ca7
JB		 84282008-02-19 Joel Brobecker <brobecker@adacore.com>
8429
8430 * NEWS: Add entry describing Add support improvements.
8431
4ed226fe
MD		 84322008-02-18 Markus Deuling <deuling@de.ibm.com>
8433
8434 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8435 M68K_FP0_REGNUM.
8436
caaa79ad
MD		 84372008-02-18 Markus Deuling <deuling@de.ibm.com>
8438
8439 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8440 register_offset_hack anymore.
8441
8442 * regcache.{c,h} (register_offset_hack): Remove.
8443
e38c262f
MD		 84442008-02-18 Markus Deuling <deuling@de.ibm.com>
8445
8446 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8447
8448 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8449 current_gdbarch by gdbarch.
8450 (hppa64_hpux_find_global_pointer): Likewise.
8451 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8452 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8453 find_global_pointer.
8454
8455 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8456 parameter.
8457 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8458
8459 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8460 of gdbarch_num_regs.
8461
8462 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
680b56ce 8463 replace current_gdbarch by gdbarch.
e38c262f
MD		 8464 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8465
206988c4
MD		 84662008-02-18 Markus Deuling <deuling@de.ibm.com>
8467
8468 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8469 and replace current_gdbarch by gdbarch.
8470
8471 (store_register): Update call for exec_one_dummy_insn.
8472 (fetch_register, store_register): Update call of regmap.
8473
8474 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8475 parameter and replace current_gdbarch by gdbarch.
680b56ce 8476
206988c4
MD		 8477 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8478 the current architecture. Update call for getregs_supplies and
8479 getfpregs_supplies.
8480 (ppcnbsd_fetch_inferior_registers): Likewise.
8481
680b56ce 8482 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
206988c4
MD		 8483 replace current_gdbarch by gdbarch.
8484 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8485 get_regcache_arch to get at the current architecture. Update call for
8486 getfpregs_supplies.
8487
f642be6b
MD		 84882008-02-18 Markus Deuling <deuling@de.ibm.com>
8489
8490 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
680b56ce 8491 variables.
f642be6b 8492
b1f2bf01
MD		 84932008-02-15 Markus Deuling <deuling@de.ibm.com>
8494
8495 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8496
ee163bf5
VP		 84972008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8498
8499 * NEWS: Mention pending breakpints in MI.
680b56ce 8500
f6fbcbf9
MD		 85012008-02-14 Markus Deuling <deuling@de.ibm.com>
8502
8503 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8504
36af4ef6
MD		 85052008-02-13 Markus Deuling <deuling@de.ibm.com>
8506
8507 Add script to build and test GDB using enable-targets=all.
8508
8509 * gdb_buildall.sh: New file.
8510
94a0e877
MG		 85112008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8512
8513 * NEWS (New native configurations): Xtensa GNU/Linux.
8514 (New targets): Xtensa GNU/Linux.
8515 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8516 xtensa-linux-tdep.o
8517 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8518 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8519 * configure.tgt (xtensa*-*-linux*): New entry.
8520 * xtensa-config.c (xtensa_tdep): New variable.
8521 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8522 (rmap): Change format based on new macro XTREG.
8523 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8524 * xtensa-linux-nat.c: New.
8525 * xtensa-linux-tdep.c: New.
8526 * xtensa-xtregs.c: New.
8527 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8528 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8529 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8530 (xtensa_register_t): New field coprocessor.
8531 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8532 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8533 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8534 Update to handle privileged registers.
8535 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8536 (xtensa_push_dummy_call): Set windowstart register correctly.
8537 (call0_analyze_prologue): Initialize xtensa_default_isa.
8538 (xtensa_derive_tdep): New.
8539 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8540 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8541 Call xtensa_derive_tdep().
8542 * config/xtensa/linux.mh: New.
8543 * regformats/reg-xtensa.dat: New.
8544
b7ee1b0a 85452008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 8546
8547 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8548 (filenames.h): New include.
8549 * Makefile.in (corelow.o): Add dependency for filenames.h.
8550
8da2a1df
DJ		 85512008-02-08 Doug Evans <dje@google.com>
8552
8553 * source.c (find_and_open_source): Always rewrite absolute filenames.
8554
776592bf
DE		 85552008-02-07 Doug Evans <dje@google.com>
8556
8557 * breakpoint.c: #include "hashtab.h".
8558 (ambiguous_names_p): New fn.
8559 (update_breakpoint_locations): When restoring bp enable status, don't
8560 compare function names if any functions have same name.
8561 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8562
d6565258
JB		 85632008-02-07 Joel Brobecker <brobecker@adacore.com>
8564
8565 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8566 instead of just a VEC*. Update use of SV.
8567 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8568
6d53d0af
JB		 85692007-02-07 Joel Brobecker <brobecker@adacore.com>
8570
8571 * NEWS: Put all new commands since gdb-6.7 together.
8572
2ba95b9b
JB		 85732007-02-07 Joel Brobecker <brobecker@adacore.com>
8574
8575 * ada-lang.c: #include "vec.h".
8576 (struct string_vector, new_string_vector, string_vector_append):
8577 Delete.
8578 (char_ptr): New typedef.
8579 (DEF_VEC_P (char_ptr)): New VEC type.
8580 (symbol_completion_add): Update profile to take the new VEC type
8581 instead of the old string_vector structure. Update code accordingly.
8582 (ada_make_symbol_completion_list): Use the new VEC type instead of
8583 the old string_vector structure, and update the code accordingly.
8584 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8585
4ae0885a
PM		 85862008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8587
8588 * p-exp.y: Set current_type in missing places.
8589 (leftdiv_is_integer): New static variable.
8590 Typecast right operand of BINOP_DIV to long_double if both operands
8591 are integers.
8592
06b1d59c
MR		 85932008-02-06 Maciej W. Rozycki <macro@mips.com>
8594
8595 * remote-mips.c (set_breakpoint): Rename to...
8596 (mips_set_breakpoint): ... this.
8597 (clear_breakpoint): Rename to...
8598 (mips_clear_breakpoint): ... this.
8599 (common_breakpoint): Rename to...
8600 (mips_common_breakpoint): ... this.
8601 (check_lsi_error): Rename to...
8602 (mips_check_lsi_error): ... this.
8603
41d27058
JB		 86042007-02-05 Joel Brobecker <brobecker@adacore.com>
8605
8606 * language.h (struct language_defn): Add new field
8607 la_make_symbol_completion_list.
8608 * symtab.c (default_make_symbol_completion_list): Renames
8609 make_symbol_completion_list.
8610 (make_symbol_completion_list): New function.
8611 * symtab.h (default_make_symbol_completion_list): Add declaration.
8612 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8613 (auto_language, local_language): Likewise.
8614 * objc-lang.c (objc_language_defn): Likewise.
8615 * scm-lang.c (scm_language_defn): Likewise.
8616 * m2-lang.c (m2_language_defn): Likewise.
8617 * f-lang.c (f_language_defn): Likewise.
8618 * jv-lang.c (java_language_defn): Likewise.
8619 * p-lang.c (pascal_language_defn): Likewise.
8620 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8621 (minimal_language_defn): Likewise.
8622 * ada-lang.c (struct string_vector): New structure.
8623 (new_string_vector, string_vector_append, ada_unqualified_name)
8624 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8625 (ada_make_symbol_completion_list): New functions.
8626 (ada_language_defn): Set la_make_symbol_completion_list.
8627 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8628 this function is static.
8629
ee3a2f01
KB		 86302008-02-05 Kevin Buettner <kevinb@redhat.com>
8631
8632 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8633 to account for call site optimizations.
8634
d844e34b
JB		 86352008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8636
8637 * tracepoint.c (read_actions): Handle end-of-text indicator
8638 in action list properly. (Committed by Jim Blandy)
8639
02e4669d
JB		 86402008-02-05 Jim Blandy <jimb@red-bean.com>
8641
8642 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8643 pseudoregister, not an internal error.
85ecb32b 8644 Reported by: Andrzej Zaborowski
02e4669d 8645
c39c8256
VP		 86462008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8647
8648 * varobj.c (c_value_of_variable): Use xstrdup.
8649
ae7d22a6
VP		 86502008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8651
8652 Update stored rendition of varobj value when format changes.
8653 * varobj.c (varobj_set_display_format): Recomputed
680b56ce
AS		 8654 print_value.
8655 (c_value_of_variable): Return print_value.
ae7d22a6 8656
81fe8080
DE		 86572008-02-03 Doug Evans <dje@google.com>
8658
301f0ecf
DE		 8659 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8660 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8661 * valops.c (value_one): New function.
8662 * value.h (value_one): Declare.
8663
8664 Fix argument promotion for binary arithmetic ops for C.
8665 * valarith.c (unop_result_type): New fn.
8666 (binop_result_type): New fn.
8667 (value_binop): Move result type computation to binop_result_type.
8668 (value_pos, value_neg, value_complement): Move result type
8669 computation to unop_result_type.
8670
81fe8080
DE		 8671 PR 2384
8672 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8673 Return basetype, fieldno if found. All callers updated.
8674 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8675 objfile.
8676 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8677 * symfile.h (fill_in_vptr_fieldno): Delete.
8678
41808ebe
DE		 86792008-02-02 Doug Evans <dje@google.com>
8680
f8597ac3
DE		 8681 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8682
41808ebe
DE		 8683 * typeprint.c (*): Whitespace cleanup.
8684
f964a756
MK		 86852008-02-02 Mark Kettenis <kettenis@gnu.org>
8686 Luis Machado <luisgpm@br.ibm.com>
680b56ce 8687 Thiago Jung Bauermann <bauerman@br.ibm.com>
f964a756
MK		 8688
8689 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8690 don't fit into registerson the stack the way GCC does.
8691
b06ead72
JB		 86922008-02-01 Joel Brobecker <brobecker@adacore.com>
8693
8694 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8695 hash table for Ada symbols. Just store the linkage name as is,
8696 and leave the demangled_name as NULL.
8697
2cfa0c8d
JB		 86982007-02-01 Joel Brobecker <brobecker@adacore.com>
8699
8700 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8701 in the global scope.
8702 (new_symbol): Likewise.
8703
98deb0da 87042008-02-01 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 8705
8706 * breakpoint.c (break_command_1): Return void.
8707 (break_command_really): Return void. Rethrow
8708 exceptions instead of returning.
8709 (gdb_breakpoint): Remove the error_message parameter.
8710 Return void. Rename to set_breakpoint.
8711 * gdb.h (gdb_breakpoint): Rename and move to...
98deb0da 8712 * breakpoint.h (set_breakpoint): ...here.
680b56ce
AS		 8713 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8714 event hooks even if exception is thrown. Adjust to
8715 gdb_breakpoint interface changes.
8716
98deb0da 8717
ce0451ad
TJB		 87182008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8719
8720 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8721 float in both first and second word in the doubleword, to support
8722 old and new ABIs.
8723
723a2275
VP		 87242008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8725
8726 Properly rethrow exception. This fixes errors
8727 about non-existent functions for -break-insert.
680b56ce
AS		 8728 * breakpoint.c (break_command_really): Use throw_exception
8729 for rethrowing. If rethrowing, don't print the exception.
723a2275 8730
d64a946d
TJB		 87312008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8732
8733 * NEWS: Mention Decimal Floating Point support.
8734
02b156f5
JB		 87352008-01-31 Joel Brobecker <brobecker@adacore.com>
8736
8737 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8738 value type to builtin_type_void_func_ptr.
8739
a16b8bcd
UW		 87402008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8741
8742 * s390-tdep.c (is_float_singleton, is_float_like,
8743 alignment_of, s390_return_value): Make checks for
8744 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8745
f949c649
TJB		 87462008-01-31 Luis Machado <luisgpm@br.ibm.com>
8747 Thiago Jung Bauermann <bauerman@br.ibm.com>
8748
8749 * infcmd.c (default_print_registers_info): Also print hex
8750 raw contents for TYPE_CODE_DECFLOAT registers.
8751 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8752 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8753 (rs6000_register_name): Add support for DFP pseudo-registers.
8754 (rs6000_pseudo_register_type): Likewise.
8755 rs6000_pseudo_register_reggroup_p): Likewise.
8756 (ppc_pseudo_register_read): New function.
8757 (ppc_pseudo_register_write): Likewise.
8758 (rs6000_pseudo_register_read): Likewise.
8759 (rs6000_pseudo_register_write): Likewise.
8760 (e500_pseudo_register_read): Move checks to
8761 rs6000_pseudo_register_read.
8762 (e500_pseudo_register_write): Move checks to
8763 rs6000_pseudo_register_write.
8764 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8765 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8766 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8767 num_pseudo_regs to account for DFP pseudo regs.
8768
5a9e69ba
TJB		 87692008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8770
8771 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8772 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8773 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8774 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8775 e500_pseudo_register_read, e500_pseudo_register_write): Use
8776 IS_SPE_PSEUDOREG macro.
8777 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8778 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8779 Remove initialization of tdep->ppc_ev31_regnum.
8780
4e885b20
JB		 87812008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8782
8783 * printcmd.c (print_formatted): Handle references as for unformatted
8784 prints.
8785
80f064a2
JB		 87862008-01-30 Joel Brobecker <brobecker@adacore.com>
8787
8788 * eval.c (evaluate_subexp_standard): Add handling of user
8789 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8790
9b3442ee
PM		 87912008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8792
8793 * eval.c (evaluate_subexp_standard): Support
8794 BINOP_INTDIV opcode.
8795
d118ef87
PH		 87962008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8797
8798 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8799 BINOP_MAX cases.
8800 For BINOP_EXP, use length and signedness of left operand only for
8801 result, as for shifts.
8802 For integral operands to BINOP_EXP, use new integer_pow and
8803 uinteger_pow functions so as to get full range of results.
8804 (integer_pow): New function.
8805 (uinteger_pow): New function.
8806
d56d46f5
VP		 88072008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8808
8809 Use vector for varobj_list_children interface.
680b56ce
AS		 8810 * gdb/varobj.c (varobj_list_children): Return vector
8811 of varobjs.
8812 * gdb/varobj.h (varobj_list_children): Adjust
8813 prototype.
8814 (varobj_p): Declare. Declare vector thereof.
8815 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8816 for varobj_list_children change.
d56d46f5
VP		 8817 * Makefile.in (varobj_h): Update dependencies.
8818
1300a2f4
TJB		 88192008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8820
8821 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8822 TYPE_CODE_DECFLOAT arguments.
8823 (ppc64_sysv_abi_push_dummy_call) Likewise.
8824 (get_decimal_float_return_value): New function.
8825 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8826 values by calling get_decimal_float_return_value.
8827 (ppc64_sysv_abi_return_value): Likewise.
8828
95ef687d
NR		 88292008-01-30 Nick Roberts <nickrob@snap.net.nz>
8830
8831 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8832 for preprocessor macro information. Formatting changes.
8833
2d717e4f
DJ		 88342008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8835
8836 * remote.c (struct remote_state): Add cached_wait_status.
8837 (remote_exec_file): New variable.
8838 (PACKET_vAttach, PACKET_vRun): New constants.
8839 (extended_remote_restart): Do not query for status.
8840 (struct start_remote_args): New.
8841 (remote_start_remote): Take it as a second argument. Check
8842 whether the target is running. Issue an error for non-running
8843 non-extended targets. Cache the wait status. Set inferior_ptid
8844 here.
8845 (remote_open_1): Prompt to disconnect non-running targets. Make
8846 sure the target is marked running. Do not set inferior_ptid here.
8847 Update call to remote_start_remote. Do not call remote_check_symbols
8848 if the target is not running.
8849 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8850 argument. Handle a non-running target.
8851 (remote_detach): Use it.
8852 (extended_remote_detach): New.
8853 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8854 (extended_remote_attach_1, extended_remote_attach)
8855 (extended_async_remote_attach): New.
8856 (remote_vcont_resume): Remove unused variable.
8857 (remote_wait, remote_async_wait): Use any cached wait status.
8858 (putpkt_binary, getpkt): Clear any cached wait status.
8859 (extended_remoute_mourn_1): New.
8860 (extended_remote_mourn): Use it.
8861 (extended_async_remote_mourn, extended_remote_run): New.
8862 (extended_remote_create_inferior_1): New.
8863 (extended_remote_create_inferior): Use it.
8864 (extended_remote_async_create_inferior): Likewise.
8865 (remote_xfer_partial): Skip for non-executing targets.
8866 (init_extended_remote_ops): Set to_detach and to_attach.
8867 (init_extended_async_remote_ops): Likewise. Use
8868 extended_async_remote_mourn.
8869 (_initialize_remote): Register vAttach, vRun, and
8870 set remote exec-file.
8871 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8872
e85a822c
DJ		 88732008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8874
8875 * Makefile.in (symfile.o): Update.
8876 * NEWS: Mention exec tracing support.
8877 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8878 exec events.
8879 * infcmd.c (kill_if_already_running, detach_command)
8880 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8881 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8882 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8883 targets. Apply the sysroot path to the loaded executable. Use
8884 no_shared_libraries.
8885 * linux-nat.c (linux_child_follow_fork): Print fork following
8886 messages if verbose.
8887 (kill_wait_callback): Kill again before waiting a second time.
8888 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8889 no_shared_libraries.
8890
9db13498
JB		 88912008-01-29 Joel Brobecker <brobecker@adacore.com>
8892
8893 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8894
b4d5ed91
JB		 88952008-01-29 Joel Brobecker <brobecker@adacore.com>
8896
8897 * nto-tdep.h: Remove #include "defs.h".
8898 * nto-tdep.c: Add #include "defs.h".
8899 * Makefile.in (nto_tdep_h): Update dependencies.
8900 (nto-tdep.o): Likewise.
8901
107313f7 89022008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 8903
8904 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8905 and use it.
8906 (proceed, start_remote): Update call to wait_for_inferior.
8907 * inferior.h (wait_for_inferior): Update declaration.
8908 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8909 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8910 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8911 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8912
3f4178d6
DJ		 89132008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8914
680b56ce 8915 * varobj (adjust_value_for_child_access): Added checking for
3f4178d6
DJ		 8916 returned value from gdb_value_ind.
8917 (c_describe_child): Likewise.
8918 (cplus_describe_child): Fixed a typo.
8919
5eeba8d4
JB		 89202008-01-29 Jim Blandy <jimb@red-bean.com>
8921
8922 * MAINTAINERS: Update my info.
8923
a5606eee
VP		 89242008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8925
8926 Use multiple locations for hardware watchpoints.
8927 This eliminates the need to traverse value chain, doing
8928 various checks, in three different places.
8929
680b56ce
AS		 8930 * breakpoint.h (struct bp_location): New fields
8931 lengths and watchpoint_type.
8932 (struct breakpoint): Remove the val_chain field.
8933 * breakpoint.c (is_hardware_watchpoint): New.
8934 (free_valchain): Remove.
8935 (update_watchpoint): New.
8936 (insert_bp_location): For hardware watchpoint, just
8937 directly insert it.
8938 (insert_breakpoints): Call update_watchpoint_locations
8939 on all watchpoints. If we have failed to insert
8940 any location of a hardware watchpoint, remove all inserted
8941 locations.
8942 (remove_breakpoint): For hardware watchpoints, directly
8943 remove location.
8944 (watchpoints_triggered): Iterate over locations.
8945 (bpstat_stop_status): Use only first location of
8946 a resource watchpoint.
8947 (delete_breakpoint): Don't call free_valchain.
8948 (print_one_breakpoint): Don't print all
8949 locations for watchpoints.
8950 (breakpoint_re_set_one): Use update_watchpoint for
8951 watchpoints.
a5606eee 8952
0b3de036
VP		 89532008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8954
8955 Don't reset watchpoint block on solib load.
8956
680b56ce
AS		 8957 * breakpoint.c (insert_bp_location): For watchpoints,
8958 recompute condition.
8959 (breakpoint_re_set_one): Instead of recomputing value
8960 and condition for watchpoints, just reset value and
8961 let insert_breakpoints/insert_bp_location recompute it.
8962 Don't do anything about disabled watchpoint.
0b3de036 8963
c3940723
PM		 89642008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8965
8966 * valarith.c (value_binop): Handle unsigned integer
8967 division by zero.
8968
83845630
KB		 89692008-01-28 Kevin Buettner <kevinb@redhat.com>
8970
8971 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8972 instruction pattern that appears frequently in position
8973 independent code. Fix bug in code which looks for "fmov" and
8974 backtracks if no "fmov" is found.
8975
9ce5d3bb
DE		 89762008-01-28 Doug Evans <dje@google.com>
8977
8978 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 8979 Reformat comments to 80 columns.
8980 Move local var def closer to only use.
9ce5d3bb 8981
c78d192c
DJ		 89822008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8983
8984 * fork-child.c (SHELL_FILE): Remove #ifndef.
8985 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8986
e11481da
PM		 89872008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8988
8989 * i386-tdep.c (i386_skip_noop): New function.
8990 (i386_analyze_prologue): Call i386_skip_noop function.
8991
244e85c8
MS		 89922008-01-24 Michael Snyder <msnyder@specifix.com>
8993
8994 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8995 * win32-nat.c (win32_xfer_partial): Ditto.
8996 * target.c (default_xfer_partial): Minor whitespace adjustment.
8997
dd6be234
PA		 89982008-01-24 Pedro Alves <pedro@codesourcery.com>
8999
9000 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9001 strip bit 1 even if pc doesn't point to thumb code.
9002
9fa2223d
DJ		 90032008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9004
9005 * remote.c (remote_wait): Handle SIGINT between packets.
9006 (remote_async_wait): Likewise.
9007
93815fbf
VP		 90082008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9009 Chris Demetriou <cgd@google.com>
9010
680b56ce
AS		 9011 * thread.c (add_thread_silent): Renamed
9012 from add_thread.
9013 (print_thread_events): New variable definition.
9014 (show_print_thread_events): New function.
9015 (_initialize_thread): Add "set print thread-events" and
9016 "show print thread-events" commands.
9017 (add_thread): Announce new thread.
9018 * gdbthread.h (add_thread_silent): Declare.
9019 (print_thread_events): New variable declaration.
9020 * inf-ttrace.c (inf_ttrace_wait): Don't
9021 inform about new thread, as add_thread is always
9022 called too, and will take care of that.
9023 * infrun.c (handle_inferior_event): Likewise.
9024 * procfs.c (procfs_wait): Likewise.
9025 * remote.c (remote_currthread): Likewise.
9026 * sol-thread.c (sol_thread_wait): Likewise.
9027 * win32-nat.c (get_win32_debug_event): Likewise.
9028 * linux-thread-db.c (attach_thread): Likewise.
9029 Remove the verbose parameter.
9030 (check_event): Make detach_thread be verbose
9031 only if print_thread_events is set.
9032 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9033 about new thread. This is called only from
9034 linux-thread-db.c:attach_thread, which will take care.
9035 Remove the verbose parameter.
9036 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
93815fbf 9037
b4d7c9a6
NR		 90382008-01-23 Nick Roberts <nickrob@snap.net.nz>
9039
9040 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9041
60c46647
VP		 90422008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9043
9044 * breakpoint.c (break_command_really): New parameter
9045 ignore_count.
9046 (break_command_1): Pass 0 as
9047 ignore_count to break_command_really.
9048 (gdb_breakpoint): Pass ignore_count to
9049 break_command_really.
9050
e84605cd
KB		 90512008-01-21 Kevin Buettner <kevinb@redhat.com>
9052
9053 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9054 sigcontext struct via pointer.
9055 (struct sigframe comment): Update to show new field `psc'.
9056
9d9cd7ac
VP		 90572008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9058
9059 * infrun.c (handle_inferior_event): If
9060 we failed to remove breakpoints, error,
9061 don't try to increment PC by hand.
9062
af5ca30d
NH		 90632008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9064
9065 Add NetBSD/hppa target and host support.
9066
9067 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9068 (hppabsd_gregset): Move to ...
9069 (hppabsd_regset_from_core_section): Rename
9070 hppaobsd_regset_from_core_section and move to ...
9071 (hppabsd_find_global_pointer): Update comment.
9072 (hppabsd_init_abi): Make global. Do not register
9073 hppabsd_regset_from_core_section.
9074 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9075 move to ...
9076 (_initialize_hppabsd_tdep): Move to ...
9077 * hppaobsd-tdep.c: ... here. New file.
9078 * hppnbsd-tdep.c: New file.
9079 * hppnbsd-nat.c: New file.
680b56ce 9080 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
af5ca30d 9081 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
680b56ce
AS		 9082 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9083 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
af5ca30d
NH		 9084 * configure.host (hppa*-*-netbsd*): New entry.
9085 * configure.tgt (hppa*-*-netbsd*): New entry.
9086 (hppa*-*-openbsd*): Update.
9087 * NEWS (New native configuration): Mention NetBSD/hppa.
9088 (New targets): Mention NetBSD/hppa.
9089
32c9a795
MD		 90902008-01-18 Markus Deuling <deuling@de.ibm.com>
9091
9092 * gdbarch.sh (function_list): Add new property bits_big_endian to
9093 gdbarch structure.
9094 * gdbarch.{c,h}: Regenerate.
9095
9096 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9097 gdbarch_bits_big_endian (comment).
9098 (unpack_field_as_long, modify_field): Likewise.
9099 * value.h: Likewise (comment).
9100 * valops.c (value_slice): Likewise.
9101 * valarith.c (value_subscript, value_bit_index): Likewise.
9102 * gdbtypes.h (field): Likewise (comment).
9103 * eval.c (evaluate_subexp_standard): Likewise.
9104 * dwarf2read.c (dwarf2_add_field): Likewise.
9105 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9106 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
680b56ce 9107
32c9a795
MD		 9108 * defs.h (BITS_BIG_ENDIAN): Remove.
9109
1e5e79d0
MD		 91102008-01-18 Markus Deuling <deuling@de.ibm.com>
9111
9112 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9113 function calls.
9114 * m2-exp.y (yylex): Likewise.
9115 * objc-exp.y (yylex): Likewise.
9116
9117 * defs.h (DEPRECATED_STREQN): Remove.
9118
fabda5a7
L		 91192008-01-17 H.J. Lu <hjl.tools@gmail.com>
9120
9121 * MAINTAINERS: Update my email address.
9122
92726479
JB		 91232008-01-17 Jim Blandy <jimb@codesourcery.com>
9124
9125 * README: Mention gdbserver/README.
9126
ef80d18e
PM		 91272008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9128
9129 * valarith.c (value_binop): Handle BINOP_INTDIV
9130 for unsigned and signed integers.
9131
1de90795
UW		 91322008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9133
9134 * s390-tdep.c (s390_gdbarch_init): Set default long double
9135 type to 128-bit IEEE quad.
9136
c70bd6f3
JB		 91372008-01-17 Joel Brobecker <brobecker@adacore.com>
9138
9139 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9140
ba759613
MK		 91412008-01-16 Mark Kettenis <kettenis@gnu.org>
9142
77d49ac6
MK		 9143 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9144
ba759613
MK		 9145 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9146 * value.c: All callers changed.
9147
7ecb6532
MD		 91482008-01-16 Markus Deuling <deuling@de.ibm.com>
9149
9150 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9151 DEPRECATED_STREQ by its expression.
9152 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9153 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9154 (scan_xcoff_symtab): Likewise.
9155 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9156 * f-lang.c (find_common_for_function): Likewise.
9157 * objc-exp.y (parse_number): Likewise.
9158
9159 * defs.h (DEPRECATED_STREQ): Remove.
9160
d15cf01c
MD		 91612008-01-16 Markus Deuling <deuling@de.ibm.com>
9162
9163 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9164 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9165 get_frame_arch to get at the current_architecture. Update AM33_MODE
9166 call.
9167 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9168 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9169 architecture.
9170 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9171
f8028488
MD		 91722008-01-16 Markus Deuling <deuling@de.ibm.com>
9173
680b56ce 9174 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
f8028488
MD		 9175 parameter.
9176 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9177
9178 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9179 current_gdbarch by gdbarch. Update caller.
9180
9181 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9182 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9183 the current architecture. Update calls of
9184 amd64_native_gregset_supplies_p.
9185 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9186 (amd64bsd_store_inferior_registers): Likewise.
9187
e101270f
MD		 91882008-01-16 Markus Deuling <deuling@de.ibm.com>
9189
9190 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9191 Replace current_gdbarch by gdbarch. Update caller.
9192
063e58ba
MD		 91932008-01-16 Markus Deuling <deuling@de.ibm.com>
9194
9195 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9196 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9197 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9198 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9199 (stabsect_build_psymtabs): Fix indentation.
9200
662fb31b
MS		 92012008-01-15 Michael Snyder <msnyder@specifix.com>
9202
9203 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9204
c1766e7d
PM		 92052008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9206
9207 * win32-nat.c (win32_create_inferior): Restore code calling
9208 CloseHandle on ProcessInformation structure.
9209
5ed10e6e
NH		 92102008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9211
9212 * configure.ac: Check for void * as 3 argument of ptrace.
9213 * configure: regenerate.
9214
be8626e0
MD		 92152008-01-11 Markus Deuling <deuling@de.ibm.com>
9216
9217 * alpha-tdep.c (alpha_heuristic_proc_start)
9218 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9219 current_gdbarch by gdbarch.
9220
9221 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
680b56ce 9222 current architecture by frame_info. Update alpha_heuristic_proc_start
be8626e0
MD		 9223 call.
9224
9225 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9226 get_frame_arch to get at the current architecture by frame_info. Update
9227 alpha_sigtramp_register_address call.
9228
9229 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9230 current_gdbarch by gdbarch. Update caller.
9231 (convert_to_extended, convert_from_extended): Add endianess parameter
9232 for comparison. Update caller.
9233 (arm_extract_return_value, arm_store_return_value): Use
9234 get_regcache_arch to get at the current architecture.
9235
9236 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9237 current_gdbarch by gdbarch. Update caller.
9238 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9239 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9240
9241 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
680b56ce 9242 gdbarch as parameter. Update caller.
be8626e0
MD		 9243 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9244 current_gdbarch by gdbarch. Update caller.
9245
680b56ce 9246 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
be8626e0
MD		 9247 update caller. Replace current_gdbarch by gdbarch.
9248
9249 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9250 the current architecture. Replace current_gdbarch by gdbarch.
9251 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9252 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9253 expression. Add gdbarch as parameter and replace current_gdbarch with
9254 it. Update caller.
9255 (M6811_TDEP): Remove.
9256 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9257 architecture.
680b56ce 9258 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
be8626e0
MD		 9259 current_gdbarch by gdbarch. Update caller.
9260
9261 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9262 update caller.
9263 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9264 by gdbarch.
9265
9266 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9267 caller. Relace current_gdbarch by gdbarch.
9268 (altivec_register_p, spe_register_p): Likewise.
9269 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9270 parameter.
9271 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9272 altivec_register_p and spe_register_p.
9273
680b56ce 9274 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
be8626e0
MD		 9275 caller. Replace current_gdbarch by gdbarch.
9276 (score_analyze_prologue): use get_frame_arch to get at the current
680b56ce 9277 architecture.
be8626e0
MD		 9278
9279 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9280 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9281 current_gdbarch by gdbarch. Update caller.
9282 (sparc_frame_cache): Use get_frame_arch to get at the current
9283 architecture.
9284 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9285 sparc_analyze_prologue.
9286
9287 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9288 parameter.
9289
ed49a04f
MD		 92902008-01-11 Markus Deuling <deuling@de.ibm.com>
9291
9292 * exec.c: #include "arch-utils.h"
9293 (print_section_info): Use gdbarch_from_bfd to get at the
9294 current architecture. Replace current_gdbarch. Fix indention. Replace
9295 deprecated_print_address_numeric by paddress.
9296 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9297
680b56ce 9298 * valprint.c (val_print_string): Replace
ed49a04f
MD		 9299 deprecated_print_address_numeric.
9300 * tracepoint.c (trace_mention, scope_info): Likewise.
9301 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9302 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9303 (maintenance_check_symtabs): Likewise.
9304 * symfile.c (list_overlays_command): Likewise.
9305 * stack.c (frame_info, print_block_frame_labels): Likewise.
9306 * printcmd.c (print_address, print_address_demangle)
9307 (address_info): Likewise.
9308 * corefile.c (memory_error): Likewise.
9309 * infcmd.c (jump_command): Likewise.
9310 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9311 (mention, delete_breakpoint): Likewise.
9312 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9313 * dwarf2read.c (dump_die): Likewise.
9314 * ada-valprint.c (ada_val_print_1): Likewise.
9315 * f-valprint.c (f_val_print): Likewise.
680b56ce 9316 * linux-fork.c (info_forks_command): Likewise.
ed49a04f
MD		 9317 * m32r-com.c (m32r_load_section, m32r_load)
9318 (m32r_upload_command): Likewise.
9319
9320 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9321
6093d2eb
MD		 93222008-01-11 Markus Deuling <deuling@de.ibm.com>
9323
9324 * gdbarch.sh (skip_prologue): Add gdbarch
9325 as parameter.
9326 * gdbarch.{c,h}: Regenerate.
9327
9328 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9329 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9330 * avr-tdep.c (avr_skip_prologue): Likewise.
9331 * cris-tdep.c (cris_skip_prologue): Likewise.
9332 * frv-tdep.c (frv_skip_prologue): Likewise.
9333 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9334 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9335 * i386-tdep.c (i386_skip_prologue): Likewise.
9336 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9337 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9338 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9339 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9340 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9341 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9342 * mep-tdep.c (mep_skip_prologue): Likewise.
9343 * mips-tdep.c (mips_skip_prologue): Likewise.
9344 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9345 * mt-tdep.c (mt_skip_prologue): Likewise.
9346 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9347 * score-tdep.c (score_skip_prologue): Likewise.
9348 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9349 * sh-tdep.c (sh_skip_prologue): Likewise.
9350 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9351 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9352 * spu-tdep.c (spu_skip_prologue): Likewise.
9353 * v850-tdep.c (v850_skip_prologue): Likewise.
9354 * vax-tdep.c (vax_skip_prologue): Likewise.
9355 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9356 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9357
9358 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9359 current_gdbarch by gdbarch.
9360 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9361 * s390-tdep.c (s390_skip_prologue): Likewise.
9362
72f5cf0e
DE		 93632008-01-10 Doug Evans <dje@google.com>
9364
9365 * defs.h (struct continuation_arg): Fix typo in comment.
9366 * target.c (target_translate_tls_address): Fix comment spelling error.
9367
689e4e2d
TJB		 93682008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9369
9370 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9371 (DOUBLEST_SCAN_FORMAT): Likewise.
9372 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9373 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9374 * c-exp.y (parse_number): Likewise.
9375 * jv-exp.y (parse_number): Likewise.
9376 * objc-exp.y (parse_number): Likewise.
9377 * p-exp.y (parse_number): Likewise.
9378
ab0d6e0d
JB		 93792008-01-09 Joel Brobecker <brobecker@adacore.com>
9380
9381 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9382 (check_typedef): Likewise.
9383
0aea4bf3
LM		 93842008-01-09 Luis Machado <luisgpm@br.ibm.com>
9385
9386 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9387 seen_double_big_d, treat the new H, D, and DD modifiers as length
9388 modifiers.
9389
137033e9
JB		 93902008-01-08 Joel Brobecker <brobecker@adacore.com>
9391
9392 * dwarf2read.c (read_enumeration_type): Add comment.
9393
dda297ec
TJB		 93942008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9395
9396 * config.in: Regenerate.
9397
a93c0eb6
JB		 93982008-01-08 Joel Brobecker <brobecker@adacore.com>
9399
9400 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9401 Make non-static.
9402 (ada_convert_actuals): Delete.
9403 * ada-lang.h (ada_convert_actual): Add declaration.
9404 (ada_convert_actuals): Remove declaration.
9405 * infcall.c: #include "ada-lang.h".
9406 (value_arg_coerce): Add new parameter sp. Update function
9407 documetnation. Add handling of Ada function call parameters.
9408 * Makefile.in (infcall.o): Update dependencies.
9409
a84a8a0d
JB		 94102008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9411
9412 * ada-lang.c (ensure_lval): Fix value lval kind.
9413 (convert_actual): Add handling for arguments passed by reference.
9414
d7f98cce
DE		 94152008-01-08 Doug Evans <dje@google.com>
9416
9417 * dbxread.c (read_dbx_symtab): Fix indentation.
9418
4ef30785
TJB		 94192008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9420
9421 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9422 (valarith.o): Depend on dfp.h.
9423 (valops.o): Likewise.
9424 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9425 (set_decnumber_context): New function.
9426 (decimal_check_errors): Likewise.
9427 (decimal_from_number): Likewise.
9428 (decimal_to_number): Likewise.
9429 (decimal_from_string): Use set_decnumber_context and
9430 decimal_check_errors.
9431 (decimal_from_integral): New function.
9432 (decimal_from_floating): Likewise.
9433 (decimal_to_double): Likewise.
9434 (promote_decimal): Likewise.
9435 (decimal_binop): Likewise.
9436 (decimal_is_zero): Likewise.
9437 (decimal_compare): Likewise.
9438 (decimal_convert): Likewise.
9439 * dfp.h (decimal_from_integral): New prototype.
9440 (decimal_from_floating): Likewise.
9441 (decimal_to_double): Likewise.
9442 (decimal_binop): Likewise.
9443 (decimal_is_zero): Likewise.
9444 (decimal_compare): Likewise.
9445 (decimal_convert): Likewise.
9446 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9447 call to value_from_decfloat.
9448 * valarith.c: Include dfp.h.
9449 (value_args_as_decimal): New function.
9450 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9451 (value_logical_not): Likewise.
9452 (value_equal): Likewise.
9453 (value_less): Likewise.
9454 (value_pos): Likewise.
9455 (value_neg): Formatting fix.
9456 * valops.c: Include dfp.h.
9457 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9458 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9459 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9460 (value_from_decfloat): Remove expect_type argument.
9461 * value.h (value_from_decfloat): Update prototype.
9462
a7c02bc8
VP		 94632008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9464
9465 Ignore change in name of dynamic linker during
9466 execution on Solaris. This also unbreaks pending breakpoints.
9467
9468 * solist.h (struct target_so_ops): New field same.
680b56ce
AS		 9469 * solib-svr4.c (svr4_same): New.
9470 (_initialize_svr4_solib): Register svr4_same.
9471 * solib.c (update_solib_list): Use ops->same, if available.
a7c02bc8 9472
610dd7f9
CF		 94732008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9474
9475 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9476 when using MS-DOS paths.
9477
7a404eba
PA		 94782008-01-05 Pedro Alves <pedro@codesourcery.com>
9479
9480 * NEWS: Mention --pid and --core command line behaviour changes.
9481
a4d9b460
PA		 94822008-01-05 Pedro Alves <pedro@codesourcery.com>
9483
9484 * main.c (captured_main): Remove 'count' varible and the
9485 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9486 --pid options were issued simultaneously. If an explicit pid
9487 option was passed, don't fallback to core file. Detect extra
9488 arguments better in the presence of explicit pid or core
9489 arguments.
9490
0c281816
JB		 94912008-01-05 Joel Brobecker <brobecker@adacore.com>
9492
9493 * ada-lang.c (ada_which_variant_applies): Correctly compute
9494 the value of the discriminant when the variant record is packed.
9495
babe1480
JB		 94962008-01-04 Joel Brobecker <brobecker@adacore.com>
9497
9498 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9499 that are used to differentiate homonyms.
9500
727e3d2e
JB		 95012008-01-04 Jerome Guitton <guitton@adacore.com>
9502
9503 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9504 when the type is an anonymous pointer type.
9505 (ada_check_typedef): Avoid a seg fault when the type is null.
9506 * ada-typeprint.c (print_array_type): Add support for pointer
9507 to packed arrays.
9508
bb28a9dc
JB		 95092008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9510
680b56ce 9511 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
bb28a9dc 9512
6799def4
JB		 95132008-01-04 Joel Brobecker <brobecker@adacore.com>
9514
9515 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9516 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9517
d3353bbd
JB		 95182008-01-04 Joel Brobecker <brobecker@adacore.com>
9519
9520 * ada-exp.y (chop_separator): New function.
9521 (write_selectors): Rewrite to re-use chop_separator.
9522 (ada_nget_field_index, get_symbol_field_type): New functions.
9523 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9524 expressions.
9525
82cf6c60
TJB		 95262008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9527
9528 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9529 of SYMBOL_VALUE when working with function symbols.
9530
b3dbf008
JB		 95312008-01-03 Joel Brobecker <brobecker@adacore.com>
9532
9533 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9534 expressions. These expressions do not need to be rewriten.
9535
02eb380e
JB		 95362008-01-03 Joel Brobecker <brobecker@adacore.com>
9537
9538 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9539 the given die is a declaration.
9540
abb68b3e
JB		 95412008-01-03 Joel Brobecker <brobecker@adacore.com>
9542
9543 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9544 Handle properly the case when the index type is an enumerated type.
9545 Do not return the subtype of the bounds type, just return the
9546 bounds type directly - this is not needed and is more consistent
9547 with what we do for arrays when no XA parallel type exists.
9548
f192137b
JB		 95492008-01-03 Joel Brobecker <brobecker@adacore.com>
9550
9551 * ada-lang.c (static_unwrap_type): Add forward declaration.
9552 (template_to_static_fixed_type): Fields of dynamic types sometimes
9553 also need to be unwrapped. Take this into account.
9554 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9555 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9556 * ada-typeprint.c (ada_print_type): Get the typename from
680b56ce 9557 the original type, not the base type.
f192137b 9558
1ed6ede0
JB		 95592008-01-03 Jerome Guitton <guitton@adacore.com>
9560
9561 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
680b56ce 9562 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
1ed6ede0
JB		 9563 Update calls to ada_to_fixed_type.
9564 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9565 for the tag.
9566 (ada_to_fixed_type): Add check_tag parameter; do not look for
9567 tag if null. When looking for a tag, use a fixed record type.
9568 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9569 * ada-valprint.c (printable_val_type, ada_value_print): Update
9570 calls to ada_to_fixed_type.
9571
542a88d0
LM		 95722008-01-03 Luis Machado <luisgpm@br.ibm.com>
9573
680b56ce 9574 * doublest.c (convert_floatformat_to_doublest): Call
542a88d0
LM		 9575 floatformat_to_doublest instead of floatformat_to_double and use
9576 DOUBLEST variables.
9577 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9578 instead of floatformat_from_double and use DOUBLEST variables.
9579
dc2bbab2
NH		 95802008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9581
9582 * MAINTAINERS (Write After Approval): Add self.
9583
8b60591b
JB		 95842008-01-03 Joel Brobecker <brobecker@adacore.com>
9585
9586 * symfile.c (set_initial_language): Make non-static.
9587 * symfile.h (set_initial_language): Add declaration.
9588 * language.c: #include "symfile.h".
9589 (set_language): Call set_initial_language if the frame language
9590 could not be determined.
9591
ceef53c1
JB		 95922008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9593
9594 * eval.c (evaluate_subexp_for_address): Provide frame address to
9595 locate_var_value only if it will be needed.
9596
ef29ce1a
JK		 95972008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9598
9599 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9600
0a07e705
JB		 96012008-01-02 Joel Brobecker <brobecker@adacore.com>
9602
9603 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9604 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9605 This is needed to make sure that any other treatment applied
9606 to the resulting value does not fail for spurious reason,
9607 such as trying to take the address of this value.
9608
f58b38bf
JB		 96092008-01-02 Joel Brobecker <brobecker@adacore.com>
9610
9611 * ada-lang.c (ada_value_equal): Dereference reference types when
9612 comparing arrays.
680b56ce 9613
9b254dd1
DJ		 96142008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9615
9616 Updated copyright notices for most files.
9617
33605d39
CF		 96182008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9619
9620 * win32-nat.c (psapi_module_handle): Remove static.
9621 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9622 return first module found if base_address is zero. Don't initialize
9623 psapi function pointers here. Convert to cygwin paths when
9624 appropriate.
9625 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9626 executable name. Use get_module_name when that fails or when
9627 !__CYGWIN__.
9628 (_initialize_psapi): New function. Initialize psapi stuff before it is
9629 needed or issue a warning if it is not found. Move psapi_module_handle
9630 here.
9631
29480c32
JB		 96322008-01-01 Joel Brobecker <brobecker@adacore.com>
9633
9634 * ada-lang.c (ada_remove_trailing_digits): New function.
9635 (ada_remove_po_subprogram_suffix): New function.
9636 (ada_decode): Improve. Move the description of the algorithm
9637 directly inside the code, instead of in the function global
9638 description.
9639
969a1360
JB		 96402008-01-01 Joel Brobecker <brobecker@adacore.com>
9641
9642 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9643 and always print the dereferenced value.
9644
b7789565
JB		 96452008-01-01 Joel Brobecker <brobecker@adacore.com>
9646
9647 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9648 of the case where the first argument is a reference.
9649 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9650
73fb9985
JB		 96512008-01-01 Joel Brobecker <brobecker@adacore.com>
9652
9653 Implement support for Ada interface types.
9654
9655 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9656 (ada_is_ignored_field): Ignore fields that are a dispatch table
9657 of a tagged type.
9658
636265b6
JB		 96592008-01-01 Joel Brobecker <brobecker@adacore.com>
9660
9661 * top.c (print_gdb_version): Update copyright year.
9662
9d200a2e 96632008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 9664
9d200a2e
JB		 9665 * ChangeLog-2007: New ChangeLog rotation.
9666 * ChangeLog: Reset for 2008.
9667 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9668 ChangeLog-2007.
b7589f7d 9669
9d200a2e 9670For older changes see ChangeLog-2007.
c906108c
SS		 9671\f
9672Local Variables:
9673mode: change-log
9674left-margin: 8
9675fill-column: 74
9676version-control: never
57da7796 9677coding: utf-8
c906108c 9678End:
GDB Binutils - Deliverables
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