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[deliverable/binutils-gdb.git] / gdb / ChangeLog
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1c5cfe86
PA		 12008-10-15 Pedro Alves <pedro@codesourcery.com>
2
3 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
4 locations list.
5 (moribund_breakpoint_here_p): Record the moribund
6 location in the moribund_locations vector.
7 * breakpoint.h (moribund_breakpoint_here_p): Declare.
8 (displaced_step_fixup): Check if the breakpoint the thread was
9 trying to step over has been removed since having been placed in
10 the displaced stepping queue.
11 (adjust_pc_after_break): In non-stop mode, check for a moribund
12 breakpoint at the stop pc.
13 (handle_inferior_event): Don't retire moribund breakpoints on
14 TARGET_WAITKIND_IGNORE.
15
162008-10-15 Pedro Alves <pedro@codesourcery.com>
ad53cd71
PA		 17
18 * infrun.c (displaced_step_prepare): Switch thread temporarily
19 while we're here.
20 (displaced_step_fixup): Make sure target_resume sees ptid as
21 inferior_ptid. Add debug output.
22
63c715c6
PA		 232008-10-14 Pedro Alves <pedro@codesourcery.com>
24
25 Remove dead code.
26
27 * breakpoint.c (show_breakpoint_hit_counts): Delete.
28 (print_one_breakpoint_location): Adjust.
29 (breakpoint_clear_ignore_counts): Delete.
30 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
31 declaration.
32 * target.c (generic_mourn_inferior): Don't clear ignore
33 counts (never reached).
34
c764a876
DE		 352008-10-10 Doug Evans <dje@google.com>
36
37 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
38 for dwarf section offsets and sizes.
39 (dwarf2_cu): Ditto.
40 (dwarf2_per_cu_data): Ditto.
41 (create_all_comp_units): Change offset to unsigned int.
42 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
43 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
44
45 * dwarf2read.c (read_initial_length): Delete cu_header arg.
46 All callers updated.
47 (read_checked_initial_length_and_offset): New function.
48 (read_offset_1): New function.
49 (read_offset): Call it.
50 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
51 instead of read_initial_length. Call read_offset_1 instead of
52 read_offset.
53
54 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
55 All callers updated.
56
57 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
58 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
59 DW_AT_HP_block_index.
60
5fe04517
PA		 612008-10-10 Pedro Alves <pedro@codesourcery.com>
62
63 * remote.c (remote_start_remote): Always tell the stub if we're in
64 extended-remote.
65
c8e38a49
PA		 662008-10-09 Pedro Alves <pedro@codesourcery.com>
67
68 * remote.c (remote_wait): Rename to...
69 (remote_wait_as): ... this. Don't loop here. If the remote
70 didn't stop, return TARGET_WAITKIND_IGNORE.
71 (remote_wait): New, reimplemented on top of remote_wait_as.
72
9ca12bbf
TS		 732008-10-09 Thomas Schwinge <tschwinge@gnu.org>
74
d11d9deb
TS		 75 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
76 is fixed upstream.
77
20249808
TS		 78 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
79
9ca12bbf
TS		 80 * MAINTAINERS (Write After Approval): Add myself.
81
0b62613e
PA		 822008-10-09 Pedro Alves <pedro@codesourcery.com>
83
84 Make it compile without warnings.
85
86 * procfs.c (create_procinfo): Initialize `parent'.
87 (dead_procinfo): Pass a constant string as format to error.
88 (procfs_address_to_host_pointer): Add cast to gdb_type *.
89 (procfs_find_LDT_entry): Adjust format string to long int
90 ptid.tid.
91 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
92 (procfs_xfer_memory): Adjust prototype.
93 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
94 variable as printf_filtered format.
95 (procfs_make_note_section): Change type of auxv local to gdb_byte.
96 * Makefile.in: Remove special rule.
97
c8d104ad
PA		 982008-10-09 Pedro Alves <pedro@codesourcery.com>
99 Daniel Jacobowitz <dan@codesourcery.com>
100
101 * remote.c (remote_open_1): Move acknowledging any pending ack,
102 querying supported features, activating noack mode, finding the
103 target description, enabling extended remote, and checking remote
104 symbols from here ...
105 (remote_start_remote): ... to here.
106 (remote_open_1): Don't pop the target if it is already gone.
107 * target.c (unpush_target): Check for the dummy target.
108
efdb2a86
PA		 1092008-10-09 Pedro Alves <pedro@codesourcery.com>
110
111 * ser-mingw.c: Include "command.h".
112 (pipe_windows_open): Declare locals at the beginning of the scope.
113
e24a49d8
PA		 1142008-10-08 Pedro Alves <pedro@codesourcery.com>
115
116 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
117 field.
118 (remote_open_1): Clear waiting_for_stop_reply.
119 (remote_resume): Set waiting_for_stop_reply.
120 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
121 (putpkt_binary): If we're in async mode and waiting for a stop
122 reply, bail out with an error.
123 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
124
3084dd77
PA		 1252008-10-08 Pedro Alves <pedro@codesourcery.com>
126
127 * remote.c (remote_get_thread_info): If the remote doesn't support
128 the query, bail out.
129
d6a843b5
JK		 1302008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
131
132 Convert static_kind into loc_kind enum.
133 * gdbtypes.h (enum field_loc_kind): New.
134 (union field_location): New field dwarf_block.
135 (struct field): Rename static_kind as loc_kind.
136 (FIELD_STATIC_KIND): Rename to ...
137 (FIELD_LOC_KIND): ... here.
138 (TYPE_FIELD_STATIC_KIND): Rename to ...
139 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
140 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
141 (TYPE_FIELD_STATIC): Remove.
142 (TYPE_FIELD_BITPOS): Reformat.
143 (SET_FIELD_BITPOS): New.
144 (FIELD_PHYSADDR): Rename to ...
145 (FIELD_STATIC_PHYSADDR): ... here.
146 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
147 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
148 (FIELD_PHYSNAME): Rename to ...
149 (FIELD_STATIC_PHYSNAME): ... here.
150 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
151 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
152 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
153 (field_is_static): New declaration.
154 * gdbtypes.c (field_is_static): New function.
155 (copy_type_recursive): Update throughout.
156 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
157 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
158 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
159
c289427b
PA		 1602008-10-07 Thomas Schwinge <tschwinge@gnu.org>
161 Pedro Alves <pedro@codesourcery.com>
162
163 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
164 avoid a name collision.
165 * gnu-nat.c: Likewise.
166 * i386gnu-nat.c: Likewise.
167
8c1c099f
JB		 1682008-10-07 Joel Brobecker <brobecker@adacore.com>
169
170 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
171 of arguments that are references.
172
8a498d38
DE		 1732008-10-06 Doug Evans <dje@google.com>
174
d97bc12b
DE		 175 * dwarf2read.c (dwarf2_die_debug): New static global.
176 (dump_die_shallow): Renamed from dump_die, New args f, indent.
177 Print to specified file, indented by the specified amount.
178 (dump_die_for_error): New fn. Point all existing callers of
179 dump_die here.
180 (dump_die_die_1,dump_die): New fns, replaces ...
181 (dump_die_list): ... deleted.
182 (read_die_and_children_1): Old contents of read_die_and_children
183 moved here.
184 (read_die_and_children): Rewrite.
185 (read_die_and_siblings): Call read_die_and_children_1 instead of
186 read_die_and_children.
187 (_initialize_dwarf2_read): New option "debug dwarf2-die".
188 * gdbinit.in (pdie): New macro.
189
45452591
DE		 190 * dwarf2read.c (offset_in_cu_p): New function.
191 (find_partial_die,follow_die_ref): Use it.
192
8a498d38
DE		 193 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
194 (maintenance_info_psymtabs): Ditto.
195
360551e4 1962008-10-05 Michael Snyder <msnyder@vmware.com>
8002d778
MS		 197
198 * infrun.c (handle_inferior_event): Fix typo in comment.
199
c1828f25
VP		 2002008-10-04 Vladimir Prus <vladimir@codesourcery.com>
201
202 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
203
5ef73790
PP		 2042008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
205
206 PR gdb/2384:
207 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
208 different lifetimes.
209
352efb28 2102008-10-03 Joel Brobecker <brobecker@adacore.com>
a7125ea9
JB		 211
212 * solib-osf.c: Include "solib.h".
213
d1a41061
PP		 2142008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
215
216 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
217 and check for out-of-memory condition.
218 * exec.c (exec_file_command): Call it.
219 * infrun.c (handle_command, xdb_handle_command): Likewise.
220 * interps.c (interpreter_exec_cmd): Likewise.
221 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
222 * procfs.c (info_proc_cmd): Likewise.
223 * remote-mips.c (common_open): Likewise.
224 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
225 (gdbsim_open): Likewise.
226 * remote.c (extended_remote_run, remote_put_command)
227 (remote_get_command, remote_delete_command): Likewise.
228 * ser-mingw.c (pipe_windows_open): Likesise.
229 * source.c (add_path, show_substitute_path_command)
230 (unset_substitute_path_command, set_substitute_path_command):
231 Likewise.
232 * stack.c (backtrace_command): Likewise.
233 * symfile.c (symbol_file_command, generic_load)
234 (add_symbol_file_command): Likesise.
235 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
236 (maintenance_print_msymbols): Likewise.
237
d78df370
JK		 2382008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
239
240 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
241 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
242 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
243 valops.c (value_cast), varobj.c (c_number_of_children): Replace
244 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
245 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
246 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
247 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
248 (f77_get_upperbound): ... this function handling now only
249 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
250 (f77_get_dynamic_lowerbound): Replace with ...
251 (f77_get_lowerbound): ... this function handling now only
252 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
253 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
254 Update their callers.
255 * eval.c (evaluate_subexp_standard): Update their callers.
256 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
257 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
258 prototypes.
259 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
260 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
261 the lower_bound_was_default variable. Update the
262 f77_get_dynamic_upperbound, f77_get_upperbound and
263 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
264 * gdbtypes.c (print_bound_type): Remove the function.
265 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
266 LOWER_BOUND_TYPE.
267 * gdbtypes.h (enum array_bound_type): Remove.
268 (struct main_type): Remove the fields upper_bound_type and
269 lower_bound_type. Comment the new overload of the field artificial.
270 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
271 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
272 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
273 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
274
40debb5a
TT		 2752008-10-02 Tom Tromey <tromey@redhat.com>
276
277 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
278
db5f024e
DJ		 2792008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
280
281 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
282 comments.
283 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
284 (mips_linux_init_abi): Do not override skip_trampoline_code.
285 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
286 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
287 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
288 (mips_skip_mips16_trampoline_code): Rename from
289 mips_skip_trampoline_code.
290 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
291 * infrun.c (handle_inferior_event): Do not pass zero to
292 in_solib_dynsym_resolve_code.
293
9f9d052e
PM		 2942008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
295 Pedro Alves <pedro@codesourcery.com>
296
297 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
298
299
bd2e94ce
TT		 3002008-10-01 Tom Tromey <tromey@redhat.com>
301
302 * symtab.c (search_symbols): Update.
303 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
304
8b41ec65
TT		 3052008-10-01 Tom Tromey <tromey@redhat.com>
306
307 * symfile.c (syms_from_objfile): Update.
308 (reread_symbols): Update.
309 * objfiles.h (OBJF_SYMS): Remove.
310 (OBJF_REORDERED): Renumber.
311 (OBJF_SHARED): Likewise.
312 (OBJF_READNOW): Likewise.
313 (OBJF_USERLOADED): Likewise.
314
712f90be
TT		 3152008-10-01 Tom Tromey <tromey@redhat.com>
316
317 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
318 (find_pc_sect_symtab): Likewise.
319 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
320 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
321 MSYMBOL_TYPE, not SYMBOL_TYPE.
322 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
323 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
324 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
325 MSYMBOL_TYPE.
326 * m2-exp.y (yylex): Use SYMBOL_CLASS.
327
b887350f
TT		 3282008-10-01 Tom Tromey <tromey@redhat.com>
329
330 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
331 (scan_xcoff_symtab): Update.
332 * mdebugread.c (record_minimal_symbol): Update.
333 (parse_partial_symbols): Update.
334 * elfread.c (record_minimal_symbol): Update.
335 * dbxread.c (record_minimal_symbol): Update.
336 * coffread.c (record_minimal_symbol): Update.
337 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
338 (sh64_elf_make_msymbol_special): Update.
339 * mips-tdep.c (mips_elf_make_msymbol_special): Use
340 MSYMBOL_TARGET_FLAG_1.
341 (mips_elf_make_msymbol_special): Likewise.
342 (msymbol_is_special): Likewise.
343 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
344 (install_minimal_symbols): Likewise.
345 (prim_record_minimal_symbol): Update.
346 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
347 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
348 (MSYMBOL_SET_RTI): Redefine.
349 (MSYMBOL_IS_RTC): Redefine.
350 (MSYMBOL_IS_RTI): Redefine.
351 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
352 (MSYMBOL_IS_SPECIAL): Redefine.
353 * symtab.h (struct minimal_symbol) <info>: Remove.
354 <target_flag_1, target_flag_2>: New fields.
355 (MSYMBOL_INFO): Remove.
356 (MSYMBOL_TARGET_FLAG_1): New macro.
357 (MSYMBOL_TARGET_FLAG_2): Likewise.
358 (prim_record_minimal_symbol_and_info): Update.
359
d35e5795
JB		 3602008-09-30 Joel Brobecker <brobecker@adacore.com>
361
362 * ada-lang.c (is_digits_suffix): Delete unused function.
363
d37209fd
JB		 3642008-09-30 Paul Hilfinger <hilfinger@adacore.com>
365
366 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
367 moduli >= 2**31.
368
3692008-09-30 Paul Hilfinger <hilfinger@adacore.com>
b1f33ddd
JB		 370
371 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
372 variant branch.
373 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
374 supposed to be null. Fixes debugger segfaults.
375 (is_unchecked_variant): New function.
376 (to_fixed_variant_branch_type): Modify to leave unchecked unions
377 untouched.
378 (ada_template_to_fixed_record_type_1): Fix comment.
379
3d0b0fa3
JB		 3802008-09-30 Joel Brobecker <brobecker@adacore.com>
381
382 * ada-lang.c (standard_exc): New static constant.
383 (ada_exception_catchpoint_cond_string): Add special handling
384 for the predefined exceptions.
385
cdc7bb92
JB		 3862008-09-30 Joel Brobecker <brobecker@adacore.com>
387
388 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
389 the code accordingly.
390
6b0d7253
JB		 3912008-09-30 Joel Brobecker <brobecker@adacore.com>
392
393 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
394 treatment of expect_type. Return the correct type when dereferencing
395 an integer.
396
9a044a89
TT		 3972008-09-30 Tom Tromey <tromey@redhat.com>
398
399 PR gdb/2484:
400 * symtab.c (struct add_macro_name_data): New struct.
401 (add_macro_name): New function.
402 (default_make_symbol_completion_list): Complete macro names.
403 * scm-lang.c (scm_language_defn): Update.
404 * p-lang.c (pascal_language_defn): Update.
405 * objc-lang.c (objc_language_defn): Update.
406 * macrotab.h (macro_callback_fn): Add user_data argument.
407 (macro_for_each): Likewise.
408 (macro_for_each_in_scope): Declare.
409 * macrotab.c: (struct macro_for_each_data): New struct.
410 (foreach_macro): Use it.
411 (macro_for_each): Likewise.
412 (foreach_macro_in_scope): New function.
413 (macro_for_each_in_scope): Likewise.
414 * macrocmd.c (print_one_macro): Add argument.
415 (macro_list_command): Pass NULL to macro_for_each.
416 * m2-lang.c (m2_language_defn): Update.
417 * language.h (struct language_defn) <la_macro_expansion>: New
418 field.
419 (macro_expansion): New enum.
420 * language.c (unknown_language_defn): Update. Fix order of
421 initializers.
422 (auto_language_defn): Likewise.
423 (local_language_defn): Update.
424 * jv-lang.c (java_language_defn): Update.
425 * f-lang.c (f_language_defn): Update.
426 * c-lang.c (c_language_defn): Update.
427 (cplus_language_defn): Likewise.
428 (asm_language_defn): Likewise.
429 (minimal_language_defn): Likewise.
430 * ada-lang.c (ada_language_defn): Update.
431
b084d499
JB		 4322008-09-30 Joel Brobecker <brobecker@adacore.com>
433
434 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
435 (get_scope_pc_bounds): Use it.
436
2fae03e8
TT		 4372008-09-27 Tom Tromey <tromey@redhat.com>
438
439 * NEWS: Update.
440 * macrocmd.c (extract_identifier): Add is_parameter argument.
441 (macro_define_command): Update.
442 (macro_undef_command): Likewise.
443 * macroexp.c (stringify): New function.
444 (find_parameter): Likewise.
445 (gather_arguments): Add nargs argument. Handle varargs.
446 (substitute_args): Add is_varargs and va_arg_name arguments.
447 Handle varargs, splicing, stringification. Use find_parameter.
448 (expand): Handle varargs.
449
5c6ce71d
TT		 4502008-09-27 Tom Tromey <tromey@redhat.com>
451
452 * scm-lang.c (scm_language_defn): Update.
453 * p-typeprint.c (pascal_print_typedef): New function.
454 * p-lang.h: (pascal_print_typedef): Declare.
455 * p-lang.c (pascal_language_defn): Update.
456 * objc-lang.c (objc_language_defn): Update.
457 * m2-typeprint.c (m2_print_typedef): New function.
458 * m2-lang.h (m2_print_typedef): Declare.
459 * m2-lang.c (m2_language_defn): Update.
460 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
461 Remove.
462 (struct language_defn) <la_print_typedef>: New field.
463 (default_print_typedef): Declare.
464 (LA_PRINT_TYPEDEF): New define.
465 * language.c (unknown_language_defn): Update.
466 (auto_language_defn): Update.
467 (local_language_defn): Update.
468 * jv-lang.c (java_language_defn): Update.
469 * f-lang.c (f_language_defn): Update.
470 * c-typeprint.c (c_print_typedef): New function.
471 * c-lang.h (c_print_typedef): Declare.
472 * c-lang.c (c_language_defn): Update.
473 (cplus_language_defn): Update.
474 (asm_language_defn): Update.
475 (minimal_language_defn): Update.
476 * ada-lang.c (ada_language_defn): Update.
477 * typeprint.c (default_print_typedef): New function.
478
09be204e
TT		 4792008-09-27 Tom Tromey <tromey@redhat.com>
480
481 * jv-exp.y (insert_exp): Define using ISO syntax.
482 (copy_exp): Likewise.
483 (push_expression_name): Likewise.
484 (push_fieldnames): Likewise.
485 (java_type_from_name): Likewise.
486 (yyerror): Likewise.
487 (yylex): Likewise.
488 (parse_number): Likewise.
489
3cd9d164
JB		 4902008-09-26 Joel Brobecker <brobecker@adacore.com>
491
492 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
493
e3168615
JB		 4942008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
495
496 * stack.c (print_frame_args): Fix typos in comments.
497
8b8655b3
TJB		 4982008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
499
500 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
501
6fbd21a1
VP		 5022008-09-24 Vladimir Prus <vladimir@codesourcery.com>
503
504 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
505
45ef8ce0
AS		 5062008-09-24 Andreas Schwab <schwab@suse.de>
507
508 * frame.c (get_frame_register_bytes): Take pseudo registers into
68e007ca 509 account. Avoid excessive function calls.
45ef8ce0 510
9cbfa09e
DE		 5112008-09-23 Doug Evans <dje@google.com>
512
07128da0
DE		 513 * dcache.c (state_chars): New static global.
514 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
515 All uses updated.
516 (dcache_info): Print cache state as mnemonically useful letters instead
517 of magic numbers.
518
9cbfa09e
DE		 519 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
520
d4c0a7a0
TT		 5212008-09-22 Tom Tromey <tromey@redhat.com>
522
523 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
524 printf_filtered.
525
6ca15a4b
PA		 5262008-09-22 Pedro Alves <pedro@codesourcery.com>
527
528 * infrun.c (follow_exec): Don't do a generic mourn. Instead
529 inline the required bits.
530 * breakpoint.h (enum inf_context): Add inf_execd.
531
795e548f
PA		 5322008-09-22 Pedro Alves <pedro@codesourcery.com>
533
534 * infrun.c (handle_inferior_event): In the follow exec case,
535 context-switch before doing anything else.
536
54a012c9
PA		 5372008-09-22 Pedro Alves <pedro@codesourcery.com>
538
539 * top.c (any_thread_of, kill_or_detach): New functions.
540 (quit_target): Iterate over all inferiors, killing or detaching
541 accordingly.
542
181e7f93
PA		 5432008-09-22 Pedro Alves <pedro@codesourcery.com>
544
545 Remove the attach_flag global, and make it per-inferior.
546
547 * inferior.h (attach_flag): Delete.
548 (inferior_process): Declare.
549 * solib.c (update_solib_list): Adjust.
550 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
551 * inf-ptrace.c (inf_ptrace_detach): Adjust.
552 (inf_ptrace_files_info): Get it from the current inferior.
553 * inf-ttrace.c (inf_ttrace_attach): Adjust.
554 (inf_ttrace_files_info): Get it from the current
555 inferior.
556 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
557 (clear_sigint_trap): Get it from the current process.
558 * remote.c (extended_remote_attach_1)
559 (extended_remote_create_inferior_1): Adjust.
560 * top.c (quit_confirm, quit_target): Get it from the current inferior.
561 * procfs.c (do_detach): Adjust.
562 (procfs_wait): Get it from the event inferior.
563 (procfs_files_info): Get it from the current inferior.
564 * nto-procfs.c (procfs_files_info): Likewise.
565 (procfs_attach): Adjust. Set the attach_flag here.
566 (do_attach): Don't set it here.
567 (procfs_detach): Don't clear it.
568 (procfs_mourn_inferior): Don't clear it.
569 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
570 * target.c (attach_flag): Delete.
571 (generic_mourn_inferior): Don't clear it.
572 * win32-nat.c (get_win32_debug_event): Get it from the event
573 process.
574 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
575 in the inferior accordingly.
576 (win32_attach): Don't set the attach_flag here. Pass 1 to
577 do_intial_win32_stuff.
578 (win32_files_info): Get it from the current inferior.
579 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
580 do_intial_win32_stuff.
581
d6b48e9c
PA		 5822008-09-22 Pedro Alves <pedro@codesourcery.com>
583
584 Make the stop_soon global be per-inferior instead.
585
586 * infcmd.c (attach_command_post_wait): Adjust.
587 (attach_command): Likewise.
588
589 * inferior.h (stop_soon): Delete.
590 (struct inferior): Add stop_soon member.
591
592 * infrun.c (stop_soon): Delete.
593 (clear_proceed_status, start_remote)
594 (fetch_inferior_event, handle_inferior_event): Adjust.
595 (signal_stop_state): Don't check stop_soon here. Check in callers
596 instead.
597 (save_inferior_status, restore_inferior_status): Adjust.
598
599 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
600 signals to common code if starting up the inferior.
601
602 * inferior.h (struct inferior_info): Added stop_soon member.
603 * inferior.c (add_inferior) Clear stop_soon.
604
605 * mips-tdep.c (heuristic_proc_start): Adjust.
606 * nto-procfs.c (procfs_create_inferior): Adjust.
607 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
608 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
609 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
610 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
611
612 * win32-nat.c (do_initial_win32_stuff): Adjust.
613
614 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
615
82f73884
PA		 6162008-09-22 Pedro Alves <pedro@codesourcery.com>
617
618 Implement remote multi-process extensions.
619
620 * remote.c (struct remote_state): Add extended and
621 multi_process_aware fields.
622 (remote_multi_process_p): New.
623 (PACKET_vKill): New.
624 (record_currthread): Use thread_change_ptid. Notice new
625 inferiors.
626 (set_thread, remote_thread_alive): Use write_ptid.
627 (write_ptid, read_ptid): New.
628 (remote_current_thread, remote_threads_extra_info): Use them.
629 (remote_threads_info): Likewise. Detect new inferiors.
630 (remote_start_remote): Add inferior to inferior list.
631 (remote_multi_process_feature): New.
632 (remote_protocol_features): Add "multiprocess" feature.
633 (remote_query_supported): Pass "multiprocess+" as supported
634 features.
635 (remote_open_1): Clear multi_process_aware. Set extended
636 accordingly.
637 (remote_detach_1): Detach current process. Use extended packet
638 format for extended-remote multi-process. Detach process from the
639 inferior list. Only mourn after printing output.
640 (extended_remote_attach_1): Add process to the inferior list.
641 (remote_vcont_resume): Use write_ptid to pass the thread ids.
642 (remote_wait): Use read_ptid. Implement the extended
643 multi-process extension format of the 'W' and 'X' reply packets.
644 Remove exited inferiors from inferior list.
645 (remote_xfer_memory): Set general thread.
646 (remote_vkill): New.
647 (extended_remote_kill): New.
648 (remote_mourn_1): Discard all inferiors.
649 (select_new_thread_callback): New.
650 (extended_remote_mourn_1): If there are more processes to debug,
651 switch to a thread in another process, and don't pop the target.
652 (extended_remote_create_inferior_1): Add the new process to the
653 inferior list.
654 (remote_stopped_by_watchpoint): Indenting.
655 (remote_xfer_partial): Set the general thread.
656 (remote_pid_to_str): If the remote is multi-process aware, print
657 the process id as well as the thread id.
658 (remote_get_thread_local_address): Use write_ptid.
659 (init_extended_remote_ops): Register extended_remote_kill.
660 (_initialize_remote): Register new packets. Change
661 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
662 member to 42000.
663
664 * thread.c (thread_change_ptid): Also account for the inferior pid
665 changing.
666
667 * inferior.h (discard_all_inferiors): Declare.
668 * inferior.c (discard_all_inferiors): New.
669
7f9f62ba
PA		 6702008-09-22 Pedro Alves <pedro@codesourcery.com>
671
672 * gnu-nat.c (gnu_attach): Add process to inferiors table.
673 (gnu_detach): Remove it.
674 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
675 table.
676 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
677 to inferior table accordingly.
678 (inf_ptrace_attach): Add new process to inferior table.
679 (inf_ptrace_detach): Remove it.
680 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
681 to inferior table accordingly.
682 (inf_ttrace_attach): Add process to inferior table.
683 (inf_ttrace_detach): Remove it.
684 * linux-fork.c (init_fork_list): Delete any left over inferior.
685 (linux_fork_mourn_inferior, detach_fork_command): Also delete
686 processes from inferior list.
687 * monitor.c (monitor_open): Add process to inferior list.
688 (monitor_close): Remove it.
689 * nto-procfs.c (procfs_attach): Add process to inferior list.
690 Find threads after pushing the target.
691 (procfs_detach): Remove process from inferior list.
692 (procfs_create_inferior): Add process to inferior list.
693 * procfs.c (procfs_detach): Remove process from inferior list.
694 (do_attach): Add process to inferior list.
695 * remote-sim.c (sim_create_inferior): Add process to inferior list.
696 (gdbsim_close): Remove it.
697 * target.c (generic_mourn_inferior): If inferior_ptid is not
698 null_ptid, remove the corresponding inferior from inferior list.
699 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
700 (win32_detach): Remove it.
701 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
702 to inferior list accordingly.
703 * fork-child.c (fork_inferior): Add process to inferior list.
704 * corelow.c (CORELOW_PID): Define.
705 (core_close): Remove core from inferior list.
706 (core_open): Add it.
707
b77209e0
PA		 7082008-09-22 Pedro Alves <pedro@codesourcery.com>
709
710 * inferior.h: Forward declare struct ui_out.
711 Forward declare struct private_inferior.
712 (struct inferior): New.
713 (init_inferior_list, add_inferior, add_inferior_silent)
714 (delete_inferior, delete_inferior_silent, detach_inferior)
715 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
716 (valid_inferior_id, find_inferior_pid): New functions.
717 (inferior_callback_func): New typedef.
718 (iterate_over_inferiors, print_inferior, have_inferiors)
719 (current_inferior): New functions.
720 * inferior.c: New file.
721
722 * Makefile.in (SFILES): Add inferior.c.
723 (COMMON_OBS): Add inferior.o.
724
d8c3d48d
JL		 7252008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
726
727 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
728 instead of determining symbol and line info directly.
729 * MAINTAINERS: Update my email address.
730
d54be744
DJ		 7312008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
732
733 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
734 at the same address as a prologue marker. Do not skip an entire
735 function.
736
26fae1d6
AS		 7372008-09-22 Andrew Stubbs <ams@codesourcery.com>
738
739 * frame.c (get_frame_register_bytes): Comment improvments.
740
1ad15515
PA		 7412008-09-22 Pedro Alves <pedro@codesourcery.com>
742
743 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
744 all-stop mode.
745
14fc49fb
AS		 7462008-09-19 Andrew Stubbs <ams@codesourcery.com>
747
748 * MAINTAINERS: Update my email address.
749
3f27f2a4
AS		 7502008-09-19 Andrew Stubbs <ams@codesourcery.com>
751
752 * frame.c (get_frame_register_bytes): Detect bad debug info.
753
88ed393a
JK		 7542008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
755
756 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
757 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
758 initialization ...
759 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
760 ...
761 (handle_inferior_event): ... here after the add_thread call together
762 with the local adjust_pc_after_break and reinit_frame_cache calls.
763
d832cb68
DD		 7642008-09-16 David Daney <ddaney@avtrex.com>
765
766 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
767 all hardware bpstats.
768
b1e40a6f
JB		 7692008-09-16 Joel Brobecker <brobecker@adacore.com>
770
771 * gstdint.h: Delete.
772
50a834af
MK		 7732008-09-15 Mark Kettenis <kettenis@gnu.org>
774
775 * infcall.c (generic_push_dummy_code): Remove.
776 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
777
9d25dd43
DE		 7782008-09-15 Doug Evans <dje@google.com>
779
780 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
781 (struct attribute): Ditto.
782
85c83e99
DA		 7832008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
784
326e541f
DA		 785 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
786 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
787
85c83e99
DA		 788 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
789 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
790 Correct arguments and improve comments.
791 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
792 disabled code.
793 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
794 point DBX register, change error to warning, and improve comments.
795
76815b17
DE		 7962008-09-14 Doug Evans <dje@google.com>
797
798 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
799
51e753cf
DA		 8002008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
801
802 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
803
06e476f5
JB		 8042008-09-13 Joel Brobecker <brobecker@adacore.com>
805
806 * defs.h (GCC_GENERATED_STDINT_H): Define.
807
6c761d9c
TT		 8082008-09-13 Tom Tromey <tromey@redhat.com>
809
810 * varobj.c (varobj_set_display_format): Use xfree.
811 * tracepoint.c (stringify_collection_list): Use xfree.
812 * remote-fileio.c (remote_fileio_reset): Use xfree.
813 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
814 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
815 asprintf.
816 * cp-support.c (mangled_name_to_comp): Use xfree.
817
339c13b6
JB		 8182008-09-13 Joel Brobecker <brobecker@adacore.com>
819
820 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
821 the associated complete symbol is also in the list.
822 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
823 extracted out from ada_lookup_symbol_list.
824 (ada_lookup_symbol_list): Use them. Remove the search through
825 the minimal symbols.
826
bc30ff58
JB		 8272008-09-13 Joel Brobecker <brobecker@adacore.com>
828
829 * dwarf2read.c (add_partial_subprogram): New procedure.
830 (scan_partial_symbols): Use it.
831 (load_partial_dies): Read in children of subprogram and lexical
832 blocks for Ada compilation units.
833
bb01da77
TT		 8342008-09-13 Tom Tromey <tromey@redhat.com>
835
836 * symfile.c (build_id_verify): Free 'found'.
837 (find_separate_debug_file): Use xfree, not free.
838
d00adf39
DE		 8392008-09-12 Doug Evans <dje@google.com>
840
00630ca8
DE		 841 * corefile.c (write_memory): Remove unnecessary copying.
842
5d6fa950
DE		 843 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
844 order of _initialize_* fns.
845
d00adf39
DE		 846 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
847 first_die_offset. All uses updated.
848 Delete unused members cu_head_ptr, next.
849 Move members base_known, base_address to ...
850 (dwarf2_cu) ... here. All uses updated.
851
3d0bb823
PA		 8522008-09-12 Pedro Alves <pedro@codesourcery.com>
853
854 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
855 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
856
3c35e65b
UW		 8572008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
858
859 * fork-child.c (startup_inferior): Use target_wait and target_resume
860 directly instead of calling wait_for_inferior / resume.
861
862 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
863 or init_wait_for_inferior.
864 (run_command_1): Call init_wait_for_inferior.
865
4cca3ac9
UW		 8662008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
867
868 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
869 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
870 builtin_type_int, builtin_type_long, builtin_type_signed_char,
871 builtin_type_unsigned_char, builtin_type_unsigned_short,
872 builtin_type_unsigned_int, builtin_type_unsigned_long,
873 builtin_type_float, builtin_type_double, builtin_type_long_double,
874 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
875 builtin_type_bool, builtin_type_long_long,
876 builtin_type_unsigned_long_long): Remove macros.
877
878 (builtin_type_f_character, builtin_type_f_integer,
879 builtin_type_f_integer_s2, builtin_type_f_logical,
880 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
881 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
882 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
883 builtin_type_f_complex_s32): Likewise.
884
885 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
886 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
887
888 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
889 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
890
891 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
892 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
893
b6da22b0
UW		 8942008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
895
896 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
897 target_gdbarch instead of builtin_type_void_data_ptr.
898 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
899 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
900 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
901 open_symbol_file_object): Likewise.
902 * nto-tdep.c (LM_ADDR): Likewise.
903
ff7da468
UW		 9042008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
905
906 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
907 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
908 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
909
4e906f53
UW		 9102008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
911
912 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
913 and its associated types to perform pointer conversion.
914 (procfs_can_use_hw_breakpoint): Likewise.
915 (procfs_auxv_parse): Remove unused variable.
916
ffe5a37e
UW		 9172008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
918
919 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
920 instead of builtin_type_void_data_ptr.
921 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
922
b806fb9a
UW		 9232008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
924
925 * expprint.c (print_subexp_standard): Compare against builtin type
926 associated with exp->gdbarch instead of builtin_type_char.
927
928 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
929 extract values of arbitrary logical type. Handle arbitrary
930 complex types.
931
932 * printcmd.c (float_type_from_length): New function.
933 (print_scalar_formatted, printf_command): Use it.
934
3e3b026f
UW		 9352008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
936
937 * valops.c: Include "objfiles.h" and "symtab.h".
938 (find_function_in_inferior): New argument OBJF_P. Use it to return
939 objfile where function is defined. Use per-objfile arch types
940 instead of builtin_type_ to define default return type.
941
942 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
943 architecture to define inferior call argument types.
944 * gcore.c (derive_heap_segment): Likewise.
945 * objc-lang.c (value_nsstring): Likewise.
946 * scm-lang.c (scm_lookup_name): Likewise.
947 * scm-valprint.c (scm_inferior_print): Likewise.
948 * valops.c (value_allocate_space_in_inferior): Likewise.
949
950 * eval.c (evaluate_subexp_standard): Update calls.
951 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
952
953 * linux-fork.c: Include "objfiles.h".
954 * scm-lang.c: Include "objfiles.h".
955 * scm-valprint.c: Include "objfiles.h".
956
f8dcfc0a
UW		 9572008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
958
959 * gdbarch.sh (name_of_malloc): Remove.
960 * gdbarch.c, gdbarch.h: Re-generate.
961 * valops.c (value_allocate_space_in_inferior): Do not call
962 gdbarch_name_of_malloc.
963
c56324e0
UW		 9642008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
965
966 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
967 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
968 (value_bit_index): Use extract_unsigned_integer
969 instead of unpack_long to read single byte.
970
7788af6d
UW		 9712008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
972
973 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
974 associates types instead of builtin_type_ macros.
975 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
976 (call_function_by_hand): Use per-architecture "int" type as
977 fall-back if find_function_addr returns NULL VALUE_TYPE.
978 Update call to value_arg_coerce.
979
ad4820ab
UW		 9802008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
981
982 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
983 (cplus_make_method_ptr): Add TYPE parameter.
984 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
985 on to current_cp_abi.method_ptr_size callback.
986 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
987 current_cp_abi.make_method_ptr callback.
988
989 * gdbtypes.c (lookup_methodptr_type): Pass target type
990 argument to cplus_method_ptr_size.
991 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
992 (value_struct_elt_for_reference): Likewise.
993
994 * gnu-v3-abi.c (get_class_arch): New function.
995 (vtable_address_point_offset): Add GDBARCH parameter. Use it
996 instead of current_gdbarch. Update all callers.
997 (gnuv3_get_vtable): Likewise.
998 (gnuv3_get_virtual_fn): Likewise.
999 (gnuv3_decode_method_ptr): Likewise.
1000 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1001 Use it instead of current_gdbarch.
1002 (gnuv3_virtual_fn_field): Likewise.
1003 (gnuv3_baseclass_offset): Likewise.
1004 (gnuv3_print_method_ptr): Likewise.
1005 (gnuv3_method_ptr_to_value): Likewise.
1006 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1007 class architecture. Use architecture types instead of builtin types.
1008 (gnuv3_make_method_ptr): Likewise.
1009
1010 * cp-valprint.c (cp_print_class_member): Expect pointer type
1011 instead of class type. Use its length when extracting value.
1012 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1013
5ed92fa8
UW		 10142008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1015
1016 * stack.c (return_command): Use frame architecture to determine
1017 default integer return type.
1018
1019 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1020 to determine pointer types.
1021 (f77_get_dynamic_upperbound): Likewise.
1022
1023 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1024 (resolve_msgsend): Use architecture of current frame to determine
1025 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1026 (resolve_msgsend_stret, resolve_msgsend_super,
1027 resolve_msgsend_super_stret): Likewise.
1028
0dfff4cb
UW		 10292008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1030
1031 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1032 instead of builtin_type_ macros.
1033 * amd64-tdep.c (amd64_register_type): Likewise.
1034 (amd64_get_longjmp_target): Likewise.
1035 * arm-tdep.c (arm_register_type): Likewise.
1036 * avr-tdep.c (avr_register_type): Likewise.
1037 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1038 * frv-tdep.c (frv_register_type): Likewise.
1039 * h8300-tdep.c (h8300_register_type): Likewise.
1040 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1041 hppa_skip_trampoline_code): Likewise.
1042 * i386-tdep.c (i386_register_type): Likewise.
1043 (i386_unwind_pc, i386_sse_type): Likewise.
1044 * ia64-tdep.c (ia64_register_type): Likewise.
1045 * m32r-tdep.c (m32r_register_type): Likewise.
1046 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1047 * m88k-tdep.c (m88k_register_type): Likewise.
1048 * mep-tdep.c (mep_register_type): Likewise.
1049 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1050 * mn10300-tdep.c (mn10300_register_type): Likewise.
1051 * mt-tdep.c (mt_copro_register_type): Likewise.
1052 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1053 (rs6000_convert_register_p, rs6000_register_to_value,
1054 rs6000_value_to_register): Likewise.
1055 * s390-tdep.c (s390_register_type): Likewise.
1056 * sh64-tdep.c (sh64_register_type): Likewise.
1057 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1058 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1059 sh_sh4_build_float_register_type, sh_sh4_register_type,
1060 sh_default_register_type): Likewise.
1061 * sparc64-tdep.c (sparc64_register_type): Likewise.
1062 * sparc-tdep.c (sparc32_register_type): Likewise.
1063 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1064 * v850-tdep.c (v850_register_type): Likewise.
1065 * vax-tdep.c (vax_register_type): Likewise.
1066 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1067 xtensa_push_dummy_call): Likewise.
1068
1069 * std-regs.c (value_of_builtin_frame_fp_reg,
1070 value_of_builtin_frame_pc_reg): Likewise.
1071 * target-descriptions.c (tdesc_register_type): Likewise.
1072
6d84d3d8
UW		 10732008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1074
1075 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1076 instead of builtin_type_int as default unspecified integral type.
1077 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1078 assign_component, to_fixed_range_type): Likewise.
1079 * ada-typeprint.c (print_range, print_range_bound,
1080 print_range_type_named): Likewise.
1081 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1082 * eval.c (evaluate_subexp_standard): Likewise.
1083 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1084 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1085 build_gdb_vtable_type): Likewise.
1086 * jv-lang.c (java_array_type): Likewise.
1087 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1088 * m2-valprint.c (m2_print_long_set): Likewise.
1089 * parse.c (follow_types): Likewise.
1090 * p-typeprint.c (pascal_type_print_base): Likewise.
1091 * valops.c (value_one, value_array, value_string,
1092 value_bitstring): Likewise.
1093 * value.c (allocate_repeat_value, value_from_string): Likewise.
1094 * varobj.c (c_describe_child): Likewise.
1095 * mt-tdep.c (mt_register_type): Likewise.
1096 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1097 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1098
180b9a0e
UW		 10992008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1100
1101 * defs.h (struct gdbarch): Add forward declaration.
1102 (set_next_address): Add GDBARCH argument.
1103 * printcmd.c (set_next_address): Use it to find pointer type.
1104 * breakpoint.c (breakpoint_1): Update call.
1105 * source.c (line_info): Likewise.
1106 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1107
1108 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1109 types for internal variable values.
1110 * infrun.c (handle_inferior_event): Likewise.
1111 * source.c (forward_search_command, reverse_search_command): Likewise.
1112 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1113 set_tracepoint_num, set_traceframe_context): Likewise.
1114
b769d911
UW		 11152008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1116
1117 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1118 and builtin_true_unsigned_char.
1119 (builtin_type_true_char): Remove macro, add extern declaration.
1120 (builtin_type_true_unsigned_char): Add extern declaration.
1121 * gdbtypes.c (builtin_type_true_char): New global variable.
1122 (builtin_type_true_unsigned_char): Likewise.
1123 (_initialize_gdbtypes): Initialize them.
1124 (gdbtypes_post_init): Do not initialize builtin_true_char
1125 and builtin_true_unsigned_char members of struct builtin_type.
1126
1127 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1128 use builtin_type_true_unsigned_char instead.
1129
1130 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1131 instead of builtin_type_char for internal string.
1132
fde6c819
UW		 11332008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1134
1135 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1136 (builtin_type_f_void): Remove macro.
1137 * gdbtypes.c (builtin_type_void): New global variable.
1138 (_initialize_gdbtypes): Initialize it.
1139
1140 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1141 lookup_pointer_type or lookup_function_type on builtin_type_void.
1142 * printcmd.c (set_next_address): Likewise.
1143 * objc-lang.c (value_nsstring): Likewise.
1144 * mt-tdep.c (mt_copro_register_type): Likewise.
1145 * xtensa-tdep.c (xtensa_register_type): Likewise.
1146
1147 * symfile.c (syms_from_objfile): Remove special handling
1148 of builtin_type_void and builtin_type_char.
1149
d4dbb9c7
UW		 11502008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1151
1152 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1153 of builtin_type_ macros when handling OP_OBJC_ operations.
1154 * objc-lang.c (print_object_command): Likewise.
1155
8ca1c40e
UW		 11562008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1157
1158 * ada-valprint.c: Include "objfiles.h".
1159 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1160 a System.Address type is defined to retrieve the proper pointer type
1161 to use to print it.
1162
3cb382c9
UW		 11632008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1164
1165 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1166 result type instead of builtin_type_int.
1167 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1168 (ada_value_subscript): Update call to value_pos_atr.
1169 (ada_value_ptr_subscript): Likewise.
1170 (ada_evaluate_subexp): Likewise.
1171
a53b7a21
UW		 11722008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1173
1174 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1175 (cast_from_fixed_to_double): Rename to ...
1176 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1177 of builtin_type_double.
1178 (ada_value_cast): Use cast_from_fixed instead of casting result
1179 of cast_from_fixed_to_double.
1180 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1181
22fe0fbb
UW		 11822008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1183
1184 * valops.c (value_ind): No longer allow dereferencing an
1185 integer type.
1186 * eval.c (evaluate_subexp_standard): Handle deferencing an
1187 integer type here.
1188 * ada-lang.c (ada_evaluate_subexp): Likewise.
1189
d8631d21
UW		 11902008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1191
1192 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1193 a reference type, pass the reference type directly to unpack_pointer.
1194 * c-valprint.c (c_val_print): Likewise.
1195 * f-valprint.c (f_val_print): Likewise.
1196 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1197 * p-valprint.c (pascal_val_print): Likewise.
1198
cb18ec49
UW		 11992008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1200
1201 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1202 to construct the EVAL_SKIP dummy return value.
1203 * ada-lang.c (ada_evaluate_subexp): Likewise.
1204 * jv-lang.c (evaluate_subexp_java): Likewise.
1205 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1206 * scm-lang.c (evaluate_exp): Likewise.
1207
0ab7ba45
UW		 12082008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1209
1210 * value.h (coerce_enum, coerce_number): Remove prototypes.
1211 * value.c (coerce_enum, coerce_number): Remove.
1212 * valarith.c (value_x_binop): Do not call coerce_enum.
1213 (value_x_unop): Likewise.
1214 (value_logical_not): Call coerce_array instead of coerce_number.
1215
f7c79c41
UW		 12162008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1217
1218 * ax-gdb.c: Include "language.h".
1219 (gen_frame_args_address): Add GDBARCH parameter; use it
1220 instead of current_gdbarch.
1221 (gen_frame_locals_address): Likewise.
1222 (gen_var_ref): Add GDBARCH parameter. Update calls to
1223 gen_frame_args_address and gen_frame_locals_address. Use
1224 pointer type from gdbarch.
1225 (gen_usual_unary): Add EXP parameter. Use integer type
1226 from exp->gdbarch.
1227 (gen_usual_arithmetic): Likewise.
1228 (gen_integral_promotions): Likewise.
1229 (gen_add, gen_sub): Remove.
1230 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1231 (gen_logical_not): Use passed-in boolean result type
1232 instead of builtin_type_int.
1233 (gen_complement): Do not call gen_usual_unary or
1234 gen_integral_promotions.
1235 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1236 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1237 Use builtin_type_int32 as internal range type.
1238 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1239 as result type. Update call to gen_expr.
1240 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1241 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1242 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1243 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1244 Use exp->gdbarch instead of current_gdbarch.
1245 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1246
f44316fa
UW		 12472008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1248
1249 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1250 and unop_promote before calling value_binop et. al.
1251 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1252 and unop_promote before calling value_binop et. al.
1253
1254 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1255 (value_pos): Do not call unop_promote.
1256 (value_neg, value_complement): Likewise.
1257
4066e646
UW		 12582008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1259
1260 * value.h (unop_promote, binop_promote): Add prototypes.
1261 * eval.c (unop_promote, binop_promote): New functions.
1262 * valarith.c (unop_result_type, binop_result_type): Remove.
1263 (value_binop): Call binop_promote or unop_promote.
1264 Inline remaining parts of binop_result_type. Remove special
1265 code to truncate integer values for unsigned operations.
1266 (value_pos): Call unop_promote. Inline remaining parts of
1267 unop_result_type.
1268 (value_neg, value_complement): Likewise.
1269
89eef114
UW		 12702008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1271
1272 * value.h (value_add, value_sub): Remove.
1273 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1274 * valarith.c (value_add, value_sub): Remove.
1275 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1276 (find_size_for_pointer_math): Add assertion. Update comment.
1277 (value_binop): Update comment.
1278
1279 * eval.c (ptrmath_type_p): New function.
1280 (evaluate_subexp_standard): Replace value_add and value_sub
1281 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1282 Use builtin_type_uint8 instead of builtin_type_char to hold
1283 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1284 * valarith.c (value_subscript): Replace value_add by
1285 value_ptradd. Replace value_sub by value_binop.
1286 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1287 (ada_tag_name_2): Replace value_add by value_ptradd.
1288 (ada_evaluate_subexp): Replace value_add and value_sub by
1289 value_binop.
1290 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1291 by value_ptradd.
1292 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1293 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1294
98b90dd8
UW		 12952008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1296
1297 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1298 the expression architecture instead of builtin_type_int as the
1299 sizeof return type.
1300
c806c55a
UW		 13012008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1302
1303 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1304 a type parameter as expression element.
1305 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1306 type as expression element.
1307 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1308 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1309
fbb06eb1
UW		 13102008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1311
1312 * language.h (struct language_arch_info): New members
1313 bool_type_default and bool_type_symbol.
1314 (lang_bool_type): Remove prototype.
1315 (LA_BOOL_TYPE): Remove macro.
1316 (language_bool_type): Add prototype.
1317 * language.c (lang_bool_type): Remove.
1318 (language_bool_type): New function.
1319
1320 * value.h (value_in): Change return value to int.
1321 * value.c (value_in): Return int instead of struct value *.
1322
1323 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1324 of using LA_BOOL_TYPE. Update call to value_in.
1325 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1326 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1327
1328 * language.c (unknown_language_arch_info): Set bool_type_default member
1329 of struct language_arch_info.
1330 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1331 bool_type_default members of struct language_arch_info.
1332 * c-lang.c (c_language_arch_info): Set bool_type_default member
1333 of struct language_arch_info.
1334 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1335 members of struct language_arch_info.
1336 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1337 bool_type_default members of struct language_arch_info.
1338 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1339 bool_type_default members of struct language_arch_info.
1340 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1341 bool_type_default members of struct language_arch_info.
1342 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1343 bool_type_default members of struct language_arch_info.
1344
de7b6b47
UW		 13452008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1346
1347 * jv-lang.c (enum java_primitive_types): New type.
1348 (java_language_arch_info): New function.
1349 (java_language): Use it instead of c_language_arch_info.
1350
afc05acb
UW		 13512008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1352
1353 * value.h (value_bitstring_subscript): New prototype.
1354 * valarith.h (value_bitstring_subscript): New function.
1355 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1356 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1357 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1358
3e79cecf
UW		 13592008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1360
1361 * expression.h (struct expression): New member GDBARCH.
1362 * parse.c (parse_exp_in_context): Initialize it.
1363 * parser-def.h (parse_gdbarch, parse_language): New macros.
1364
1365 * ada-exp.y (parse_type): New macro.
1366 Replace builtin_type_ macros by using parse_type.
1367 Replace current_language by parse_language.
1368 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1369 Replace builtin_type_ macros.
1370
1371 * c-exp.y (parse_type): New macro.
1372 Replace builtin_type_ macros by using parse_type.
1373 (parse_number): Replace current_gdbarch by parse_gdbarch.
1374 (yylex): Replace current_language by parse_language.
1375
1376 * f-exp.y (parse_type, parse_f_type): New macros.
1377 Replace builtin_type_ macros by using parse_{f_,}type.
1378 (parse_number): Replace current_gdbarch by parse_gdbarch.
1379 (yylex): Replace current_language by parse_language.
1380
1381 * jv-exp.y (parse_type): New macro.
1382 (parse_number): Replace builtin_type_ macros by using parse_type.
1383
1384 * m2-exp.y (parse_type, parse_m2_type): New macros.
1385 Replace builtin_type_ macros by using parse_{m2_,}type.
1386
1387 * objc-exp.y (parse_type): New macro.
1388 Replace builtin_type_ macros by using parse_type.
1389 (parse_number): Replace current_gdbarch by parse_gdbarch.
1390 (yylex): Replace current_language by parse_language.
1391
1392 * p-exp.y (parse_type): New macro.
1393 Replace builtin_type_ macros by using parse_type.
1394 (parse_number): Replace current_gdbarch by parse_gdbarch.
1395 (yylex): Replace current_language by parse_language.
1396
c841afd5
UW		 13972008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1398
1399 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1400 and DATA_SYMBOL_TYPE arguments.
1401 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1402 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1403 (write_dollar_variable): Update call.
1404
1405 * ada-exp.y (write_var_or_type): Update call.
1406 * c-exp.y: Likewise.
1407 * f-exp.y: Likewise.
1408 * jv-exp.y: Likewise.
1409 * m2-exp.y: Likewise.
1410 * objc-exp.y: Likewise.
1411 * p-exp.y: Likewise.
1412
0c1f74cf
JB		 14132008-09-10 Joel Brobecker <brobecker@adacore.com>
1414
1415 * ada-lang.c (ada_parent_type): Add handling of the case where
1416 the _parent field is a pointer and/or has a parallel XVS type.
1417 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1418 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1419 the type of the tag instead of doing forcing an EVAL_NORMAL
1420 expression evaluation.
1421
5823c3ef
JB		 14222008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1423 Joel Brobecker <brobecker@adacore.com>
1424
1425 * ada-lang.c (is_digits_suffix): New function.
1426 (is_dot_digits_suffix): Remove.
1427 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1428 before looking up in symbol table, and do not use wild matches on them.
1429 (wild_match): Reimplement for speed and to allow matching of operator
1430 symbols.
1431 (is_valid_name_for_wild_match): Return zero for names that do not
1432 follow the GNAT encoding.
1433
1434 (is_name_suffix): Fix typo in comment.
1435 (to_record_with_fixed_variant_part): Ditto.
1436
e5fa8013
PA		 14372008-09-10 Pedro Alves <pedro@codesourcery.com>
1438
1439 * Makefile.in (gnu-nat.o): New rule.
1440
6d2e05aa
JB		 14412008-09-10 Joel Brobecker <brobecker@adacore.com>
1442
1443 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1444 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1445
2ac8a782
JB		 14462008-09-10 Joel Brobecker <brobecker@adacore.com>
1447
1448 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1449 Add special handling for pointer types.
1450
b861ac81
PA		 14512008-09-10 Pedro Alves <pedro@codesourcery.com>
1452
1453 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1454 right scope level.
1455 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1456
030b4912
UW		 14572008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1458
1459 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1460 of builtin_type_int.
1461 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1462 instead of builtin_type_int.
1463
d51fd4c8
PA		 14642008-09-09 Pedro Alves <pedro@codesourcery.com>
1465
1466 * infrun.c (normal_stop): Run hook-stop last.
1467
11cb6f65
PA		 14682008-09-09 Pedro Alves <pedro@codesourcery.com>
1469
1470 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1471 (init_gnu_ops): Don't register it.
1472
a9ab7422
PA		 14732008-09-09 Pedro Alves <pedro@codesourcery.com>
1474
1475 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1476 threads.
1477
694182d2
DJ		 14782008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1479
1480 * valops.c (value_cast_structs): Return NULL for failure.
1481 (value_cast): Handle NULL from value_cast_structs.
1482 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1483
dcf4fbde
PA		 14842008-09-08 Pedro Alves <pedro@codesourcery.com>
1485
1486 * inferior.h (context_switch_to): Delete.
1487 * infrun.c (context_switch): Don't save and load infrun state.
1488 (context_switch_to): Delete.
1489
1490 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1491 calls by switch_to_thread calls.
1492
1493 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1494 * thread.c (main_thread_state, main_thread_executing): Delete.
1495 (inferior_thread): Delete references to them.
1496 (add_thread_silent): Fix case where we're adding a thread with the
1497 same ptid as an exited thread. Remove references to
1498 context-switching.
1499 (load_infrun_state, save_infrun_state): Delete.
1500 (thread_alive, is_thread_state, any_running, is_executing)
1501 (set_executing): Remove the special handling for targets that
1502 don't register any thread.
1503 (restore_current_thread, thread_apply_all_command)
1504 (do_captured_thread_select): Unconditionally call
1505 switch_to_thread.
1506
1507 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1508 Call switch_to_thread instead of context_switch_to.
1509
95e54da7
PA		 15102008-09-08 Pedro Alves <pedro@codesourcery.com>
1511
1512 Remove global continuations in favour of a per-thread
1513 continuations.
1514
1515 * gdbthread.h (struct thread_info): Add comments around
1516 continuations and intermediate_continuations.
1517 (save_infrun_state, load_infrun_state): Delete continuations and
1518 intermediate_continuations arguments.
fedae5ff 1519 * infrun.c (context_switch): Don't context-switch the continuations.
95e54da7
PA		 1520 * thread.c (clear_thread_inferior_resources): Discard all
1521 continuations of the thread we're clearing.
1522 (save_infrun_state, load_infrun_state): Delete continuations and
1523 intermediate_continuations arguments, and the code referencing
1524 them.
1525 * utils.c: Include "gdbthread.h".
1526 (cmd_continuation, intermediate_continuation): Delete.
1527 (add_continuation): Add thread_info* argument. Install the
1528 continuation on it.
1529 (restore_thread_cleanup): New.
1530 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1531 New.
1532 (do_all_continuations): Reimplement.
1533 (discard_all_continuations_thread_callback,
1534 discard_all_continuations_thread): New.
1535 (discard_all_continuations): Reimplement.
1536 (add_intermediate_continuation): Add thread_info* argument.
1537 Install the continuation on it.
1538 (do_all_intermediate_continuations_thread_callback)
1539 (do_all_intermediate_continuations_thread): New.
1540 (do_all_intermediate_continuations): Reimplement.
1541 (discard_all_intermediate_continuations_thread_callback): New.
1542 (discard_all_intermediate_continuations_thread): New.
1543 (discard_all_intermediate_continuations): Reimplement.
1544
1545 * breakpoint.c (until_break_command): Install the continuation on
1546 the current thread.
1547
1548 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1549 (struct thread_info): Forward declare.
1550 (add_continuation, add_intermediate_continuation): Add
1551 thread_info* argument.
1552 (do_all_continuations_thread, discard_all_continuations_thread)
1553 (do_all_intermediate_continuations_thread)
1554 (discard_all_intermediate_continuations_thread): Declare.
1555 * inf-loop.c (inferior_event_handler): In non-stop only run
1556 continuations on the thread that stopped. In all-stop, run
1557 continuations on all threads.
1558 * infcmd.c (step_once, finish_command): Adjust.
1559
414c69f7
PA		 15602008-09-08 Pedro Alves <pedro@codesourcery.com>
1561
1562 Remove the global stop_step in favour of a per-thread
1563 stop_step.
1564
1565 * inferior.h (stop_step): Delete.
1566
1567 * gdbthread.h (struct thread_info): Add comments to stop_step.
1568 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1569 * thread.c (load_infrun_state, save_infrun_state): Remove
1570 stop_step argument, and references to it.
1571
1572 * infrun.c (clear_proceed_status): Clear stop_step.
1573 (fetch_inferior_event): Adjust.
1574 (context_switch): Don't context-switch stop_step.
1575 (handle_inferior_event): Adjust.
1576 (normal_stop): Adjust.
1577 (save_inferior_status, restore_inferior_status): Adjust.
1578
1579 * infcmd.c (stop_step): Delete.
1580 (step_1, step_1_continuation, step_once, until_next_command):
1581 Adjust.
1582
af679fd0
PA		 15832008-09-08 Pedro Alves <pedro@codesourcery.com>
1584
1585 Remove the global step_multi in favour of a per-thread
1586 step_multi.
1587
1588 * inferior.h (step_multi): Delete.
1589 * gdbthread.h (struct thread_info): Add comments around
1590 step_multi.
1591 (save_infrun_state, load_infrun_state): Remove step_multi
1592 parameter.
1593 * thread.c (load_infrun_state, save_infrun_state): Remove
1594 step_multi argument, and references to it.
1595 * infcmd.c (step_multi): Delete.
1596 (step_1): Adjust.
1597 (step_1_continuation, until_next_command): Adjust.
1598 * infrun.c (fetch_inferior_event): Adjust.
1599 (context_switch): Don't context-switch step_multi.
1600 (print_stop_reason, normal_stop): Adjust.
1601
2020b7ab
PA		 16022008-09-08 Pedro Alves <pedro@codesourcery.com>
1603
1604 Remove the global stop_signal in favour of a per-thread
1605 stop_signal.
1606
1607 * inferior.h (stop_signal): Delete.
1608 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1609 stop_signal argument.
1610 * thread.c (load_infrun_state, save_infrun_state): Remove
1611 stop_signal argument. Don't reference it.
1612
1613 * infcmd.c (stop_signal): Delete.
1614 (program_info): Adjust.
1615 * infrun.c (resume): Clear stop_signal.
1616 (proceed): Adjust. Pass the last stop_signal to the thread we're
1617 resuming.
1618 (context_switch): Don't context-switch stop_signal.
1619 (handle_inferior_event, keep_going): Adjust.
1620 (save_inferior_status, restore_inferior_status): Adjust.
1621
1622 * fbsd-nat.c: Include "gdbthread.h".
1623 (find_signalled_thread, find_stop_signal): New.
1624 (fbsd_make_corefile_notes): Use it.
1625 * fork-child.c (startup_inferior): Adjust.
1626
1627 * linux-nat.c (get_pending_status): Adjust.
1628 (linux_nat_do_thread_registers): Adjust.
1629 (find_signalled_thread, find_stop_signal): New.
1630 (linux_nat_do_thread_registers): Add stop_signal parameter.
1631 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1632 (linux_nat_corefile_thread_callback): Pass stop_signal.
1633 (linux_nat_do_registers): Delete.
1634 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1635 there's always a thread.
1636
1637 * procfs.c (find_signalled_thread, find_stop_signal): New.
1638 (find_stop_signal): New.
1639 (procfs_do_thread_registers): Add stop_signal parameter.
1640 (struct procfs_corefile_thread_data): Add stop_signal member.
1641 (procfs_corefile_thread_callback): Pass args->stop_signal.
1642 (procfs_make_note_section): Find the last stop_signal.
1643
1644 * solib-irix.c: Include gdbthread.h.
1645 (irix_solib_create_inferior_hook): Adjust.
1646 * solib-osf.c: Include gdbthread.h.
1647 (osf_solib_create_inferior_hook): Adjust.
1648 * solib-sunos.c: Include gdbthread.h.
1649 (sunos_solib_create_inferior_hook): Adjust.
1650 * solib-svr4.c: Include gdbthread.h.
1651 (svr4_solib_create_inferior_hook): Adjust.
1652
1653 * win32-nat.c (do_initial_win32_stuff): Adjust.
1654
32400beb
PA		 16552008-09-08 Pedro Alves <pedro@codesourcery.com>
1656
1657 * gdbthread.h (struct thread_info): Add comments around
1658 proceed_to_finish.
1659 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1660 argument.
1661 * thread.c (load_infrun_state, save_infrun_state): Delete
1662 proceed_to_finish argument and references to it.
1663
1664 * infcall.c (call_function_by_hand): Adjust.
1665 * infcmd.c (finish_command): Adjust.
1666 * infrun.c (proceed_to_finish): Delete.
1667 (clear_proceed_status): Adjust.
1668 (context_switch): Don't context-switch proceed_to_finish.
1669 (normal_stop, save_inferior_status, restore_inferior_status):
1670 Adjust.
1671
347bddb7
PA		 16722008-09-08 Pedro Alves <pedro@codesourcery.com>
1673
1674 * inferior.h (stop_bpstat): Delete.
1675
1676 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1677
1678 * breakpoint.c (bpstat_do_actions): Rename to ...
1679 (bpstat_do_actions_1): ... this. Make static. Change return type
1680 to int. Return true if a breakpoint proceeded.
1681 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1682 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1683 gone.
1684
1685 * gdbthread.h (struct thread_info): Add stop_bpstat.
1686 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1687 argument.
1688 * thread.c (load_infrun_state, save_infrun_state): Remove
1689 stop_bpstat argument, and the code referencing it.
1690
1691 * infcall.c: Include "gdbthread.h".
1692 (call_function_by_hand): Adjust.
1693 * exceptions.c: Include "gdbthread.h".
1694 (throw_exception): Adjust.
1695 * infcmd.c (stop_bpstat): Delete.
1696 (continue_command): In all-stop, set the ignore count on the
1697 thread that reported the stop. In non-stop, set it on the current
1698 thread.
1699 (finish_command_continuation): Adjust.
1700 (program_info): Adjust.
1701 * infrun.c (clear_proceed_status): Adjust.
1702 (context_switch): Don't context-switch stop_bpstat.
1703 (handle_inferior_event): Adjust.
1704 (normal_stop): Adjust.
1705 (save_inferior_status, restore_inferior_status): Adjust.
1706
1707 * inf-loop.c (inferior_event_handler): Remove parameter to
1708 bpstat_do_actions call.
1709 * top.c (command_loop): Remove parameter to bpstat_do_actions
1710 call. Call it unconditionally.
1711 * event-top.c (command_handler): Ditto.
1712 * python/python.c (execute_gdb_command): Ditto.
1713
078130d0
PA		 17142008-09-08 Pedro Alves <pedro@codesourcery.com>
1715
1716 * inferior.h (step_over_calls): Delete.
1717
1718 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1719 step_over_calls argument.
1720 * thread.c (save_infrun_state, load_infrun_state): Remove
1721 step_over_calls argument. Adjust.
1722
1723 * infcmd.c (step_over_calls): Delete.
1724 (step_1): Adjust.
1725 * infrun.c (clear_proceed_status): Adjust.
1726 (context_switch): Don't context-switch step_over_calls.
1727 (handle_inferior_event, save_inferior_status)
1728 (restore_inferior_status): Adjust.
1729
4e1c45ea
PA		 17302008-09-08 Pedro Alves <pedro@codesourcery.com>
1731
1732 Remove context switching in favour of accessing thread_info fields
1733 directly.
1734
1735 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1736 Delete.
1737 (struct thread_stepping_state): Delete.
1738 (gtss, tss): Delete.
1739 (follow_inferior_reset_breakpoints, follow_exec)
1740 (resume, clear_proceed_status): Adjust.
1741 (prev_pc): Delete.
1742 (proceed, start_remote, init_wait_for_inferior): Adjust.
1743 (struct execution_control_state): Add event_thread member.
1744 (delete_step_resume_breakpoint_callback)
1745 (delete_step_thread_step_resume_breakpoint)
1746 (delete_step_thread_step_resume_breakpoint_cleanup)
1747 (delete_step_thread_step_resume_breakpoint): New.
1748 (wait_for_inferior, init_execution_control_state): Use
1749 delete_step_thread_step_resume_breakpoint_cleanup.
1750 (wait_for_inferior): Set the event_thread.
1751 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1752 with delete_step_thread_step_resume_breakpoint.
1753 (init_thread_stepping_state): Change parameter type to
1754 thread_info. Adjust.
1755 (context_switch): Don't context switch prev_pc,
1756 stepping_over_breakpoint, step_resume_breakpoint,
1757 step_range_start, step_range_end, step_frame_id,
1758 tss->stepping_over_breakpoint,
1759 tss->stepping_through_solib_after_catch,
1760 tss->stepping_through_solib_catchpoints, tss->current_line, or
1761 tss->current_symtab.
1762 (adjust_pc_after_break, handle_inferior_event)
1763 (currently_stepping, step_into_function)
1764 (insert_step_resume_breakpoint_at_sal)
1765 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1766 (clear_stepping_state): New.
1767 (normal_stop): Adjust.
1768 (save_inferior_status, restore_inferior_status): Adjust.
1769
1770 * gdbthread.h (struct thread_info): Comments describing the
1771 members moved here. Add step_after_step_resume_breakpoint.
1772 (delete_step_resume_breakpoint): Add thread_info argument.
1773 (save_infrun_state, load_infrun_state): Remove prev_pc,
1774 trap_expected, step_resume_breakpoint, step_range_start,
1775 step_range_end, step_frame_id, another_trap,
1776 stepping_through_solib_after_catch,
1777 stepping_through_solib_catchpoints, current_line and
1778 current_symtab function arguments.
1779 (inferior_thread): Declare.
1780
1781 * thread.c (inferior_thread): New.
1782 (delete_step_resume_breakpoint): Add a thread_info parameter and
1783 rewrite.
1784 (load_infrun_state, save_infrun_state): Remove prev_pc,
1785 trap_expected, step_resume_breakpoint, step_range_start,
1786 step_range_end, step_frame_id, stepping_over_breakpoint,
1787 stepping_through_solib_after_catch,
1788 stepping_through_solib_catchpoints, current_line and
1789 current_symtab args. Remove code referencing them.
1790
1791 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1792 Delete.
1793 (step_1, step_once, until_next_command): Adjust.
1794
1795 * inferior.h (step_range_start, step_range_end, step_frame_id):
1796 Delete.
1797
1798 * linux-nat.c (linux_child_follow_fork): If following the child,
1799 move the step state to it. Adjust.
1800 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1801 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1802
757f359d
PA		 18032008-09-08 Pedro Alves <pedro@codesourcery.com>
1804
1805 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1806 thread.
1807
0de3b513
PA		 18082008-09-08 Pedro Alves <pedro@codesourcery.com>
1809
1810 * corelow.c (add_to_thread_list): If this is the first time we
1811 hear about thread info, update inferior_ptid.
1812 (core_open): Clear the thread list and set inferior_ptid before
1813 acknowledging a new inferior. Find threads before fetching
1814 register info. Give an upper target layer a chance to find and
1815 claim new threads. Print core generation and stop signal info
1816 after finding new threads.
1817 (get_core_register_section): Look at the lwp member of
1818 inferior_ptid for detecting if we have threads info, instead of
1819 the pid member.
1820 (core_pid_to_str): New.
1821 (init_core_ops): Register core_pid_to_str.
1822
4189d2f8
PA		 18232008-09-08 Pedro Alves <pedro@codesourcery.com>
1824
1825 * spu-linux-nat.c (spu_child_post_startup_inferior)
1826 (spu_child_post_attach): Don't add the main thread here.
1827
617fd3b5
PA		 18282008-09-08 Pedro Alves <pedro@codesourcery.com>
1829
1830 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1831
1832 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1833 seeing a thread id, extend the main thread's ptid. If we still
1834 have pending execs, don't be verbose about new threads.
1835 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1836 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1837 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1838 Adjust.
1839
2689673f
PA		 18402008-09-08 Pedro Alves <pedro@codesourcery.com>
1841
1842 * procfs.c (to_attach): Create a procinfo for the current lwp.
1843 Add it to gdb's thread list.
1844 (procfs_fetch_registers, procfs_store_registers): Assume there's
1845 always an lwp.
1846 (procfs_wait): Don't add the main thread here.
1847 (procfs_init_inferior): Create a procinfo for the main lwp here.
1848 Change main thread's ptid with thread_change_ptid.
1849 (procfs_notice_thread): Check for exited threads.
1850 (procfs_corefile_thread_callback): Remove check for the main
1851 process.
1852 (procfs_make_note_section): Assume there is always a thread.
1853
1854 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1855 attaching. Change the main thread ptid with thread_change_ptid.
1856 (sol_thread_detach): Clear sol_thread_active.
1857 (sol_thread_wait): Check for exited threads.
1858 (sol_thread_create_inferior): Clear sol_thread_active before
1859 creating a new inferior. Change the main thread ptid with
1860 thread_change_ptid.
1861 (sol_thread_mourn_inferior): Clear sol_thread_active.
1862 (sol_find_new_threads_callback): Check for exited threads.
1863
62a93fa9
PA		 18642008-09-08 Pedro Alves <pedro@codesourcery.com>
1865
1866 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1867 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1868 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1869 process, and return TARGET_WAITKIND_IGNORE.
1870
438ac09b
PA		 18712008-09-08 Pedro Alves <pedro@codesourcery.com>
1872
1873 * inf-ttrace.c: Include <signal.h>
1874 (inf_ttrace_delete_dead_threads_callback): New.
1875 (inf_ttrace_resume_lwp): New.
1876 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1877 delete dying threads until they are really dead.
1878 (inf_ttrace_wait): After stopping the whole process, delete any
1879 dying thread that is really dead by now.
1880 (inf_ttrace_thread_alive): Return 1.
1881 (inf_ttrace_extra_thread_info): New.
1882 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1883
2935f27f
PA		 18842008-09-08 Pedro Alves <pedro@codesourcery.com>
1885
1886 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1887 of the child fork.
1888 (inf_ttrace_attach): Add the main thread.
1889 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1890 for always a thread.
1891 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1892 using thread_change_ptid, and set its private data. Don't add the
1893 main thread here.
1894 (inf_ttrace_pid_to_str): Adjust.
1895
fb5e7258
PA		 18962008-09-08 Pedro Alves <pedro@codesourcery.com>
1897
1898 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1899 thread_change_ptid. Check for exited threads.
1900 (bsd_uthread_find_new_threads): Check for exited threads.
1901
af990527
PA		 19022008-09-08 Pedro Alves <pedro@codesourcery.com>
1903
1904 * inf-ptrace.c: Include "gdbthread.h".
1905 (inf_ptrace_attach): Add the main thread here.
1906 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1907 Decorate the main thread id with the lwp id.
1908
27c9d204
PA		 19092008-09-08 Pedro Alves <pedro@codesourcery.com>
1910
1911 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1912 thread_change_ptid. Don't add or mark the main thread as running
1913 and executing here.
1914 * fork-child.c (fork_inferior): Add the main thread here.
1915
de9f48f0
JG		 19162008-09-08 Jerome Guitton <guitton@adacore.com>
1917
1918 * rs6000-tdep.c (rs6000_fetch_instruction)
1919 (rs6000_skip_stack_check): New functions.
1920 (skip_prologue): Skip stack check sequence.
1921
52163a60
DD		 19222008-09-08 David Daney <ddaney@avtrex.com>
1923
1924 * dummy-frame.h (frame.h): Include it.
1925 (struct frame_id): Remove declaration.
1926
87805e63
UW		 19272008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1928
1929 * spu-tdep.c (spu_push_dummy_code): New function.
1930 (spu_gdbarch_init): Install it.
1931
0b1553bc
UW		 19322008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1933
1934 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1935 instead of paddr_nz.
1936 * gdbarch.c: Regenerate.
1937
1938 * target.c (target_xfer_partial, debug_print_register): Use
1939 core_addr_to_string_nz instead of paddr_nz.
1940
2454a024
UW		 19412008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1942
1943 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1944 *before* calling gdbarch_init_osabi.
1945 (rs6000_aix_init_osabi): Disable displaced stepping.
1946
b52323fa
UW		 19472008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1948
1949 * target.c (update_current_target): Do not inherit to_open
1950 or to_close.
1951 (pop_target): Call target_close on target_stack instead
1952 of current_target.
1953 (pop_all_targets_above): Likewise.
1954
fead6908
UW		 19552008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1956
1957 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1958 (gnuv3_print_method_ptr): Use it.
1959 (gnuv3_method_ptr_to_value): Likewise.
1960
60441ab9
UW		 19612008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1962
1963 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1964 register_area callback function.
1965 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1966 Use it instead of current_gdbarch.
1967 * nto-procfs.c (procfs_store_registers): Update call.
1968
bb486190
UW		 19692008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1970
1971 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1972 regcache architecture instead of current_gdbarch.
1973
9dacea90
UW		 19742008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1975
1976 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1977 (check_for_saved): Use it instead of current_gdbarch.
1978 (is_arg_spill): Add gdbarch paramter. Use it instead
1979 of current_gdbarch.
1980 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1981 to is_arg_spill and check_for_saved.
1982 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1983
5db8bbe5
UW		 19842008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1985
1986 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1987 instead of current_gdbarch.
1988
6ba38425
UW		 19892008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1990
1991 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1992 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1993 Use it instead of current_gdbarch.
1994 (m68kbsd_supply_fpregset): Update call.
1995 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1996 (m68kbsd_collect_fpregset): Likewise.
1997
35488783
UW		 19982008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1999
2000 * cris-tdep.c (cris_version, cris_mode): Remove.
2001 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2002 (cris_breakpoint_from_pc): Likewise.
2003 (cris_frame_unwind_cache): Use tdep->cris_version.
2004 (crisv32_scan_prologue): Likewise.
2005 (cris_spec_reg_applicable): Add gdbarch argument.
2006 Use tdep->cris_version.
2007 (cris_register_size, cris_special_register_name): Update calls.
2008 (cris_special_register_name): Add gdbarch argument.
2009 (cris_register_name, crisv32_register_name): Update calls.
2010
9dae60cc
UW		 20112008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2012
2013 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2014 instead of current_gdbarch.
2015
2016 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2017 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2018 * sh-tdep.c (gdb_print_insn_sh): Remove.
2019 (sh_gdbarch_init): Install print_insn_sh directly.
2020
2021 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2022 from current_gdbarch.
2023 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2024 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2025 depending on mips_abi.
2026
24568a2c
UW		 20272008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2028
2029 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2030 (smash_text_address): Likewise.
2031 * gdbarch.c, gdbarch.h: Regenerate.
2032
2033 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2034 * arch-utils.h (core_addr_identity): Likewise.
2035 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2036 (arm_smash_text_address): Likewise.
2037 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2038 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2039 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2040
2041 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2042 Use it instead of current_gdbarch.
2043
2044 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2045 arm_dwarf2_prev_register): Update calls.
2046 * m88k-tdep.c (m88k_unwind_pc): Update call.
2047
f7fd4728
UW		 20482008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2049
2050 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2051 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2052 Call gdbarch_integer_to_address directly instead of converting
2053 to value and back. Update comment.
2054 (execute_stack_op): Update call site.
2055 * dwarf2loc.c (find_location_expression): Likewise.
2056 (locexpr_describe_location): Update
2057
2058 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2059 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2060 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2061 (dwarf2_loc_desc_needs_frame): Likewise.
2062
714835d5
UW		 20632008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2064
2065 * breakpoint.h (struct bp_location): Change type of section
2066 member to "struct obj_section *".
2067 * tracepoint.h (struct tracepoint): Likewise.
2068 * symtab.h (struct general_symbol_info): Replace bfd_section
2069 member with obj_section.
2070 (struct symtab_and_line): Change type of section member to
2071 "struct obj_section *".
2072 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2073 (SYMBOL_OBJ_SECTION): ... this.
2074
2075 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2076 section as obj_section instead of bfd_section.
2077
2078 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2079 directly instead of looking of obj_section from bfd_section.
2080
2081 * objfiles.h (find_pc_sect_section): Remove.
2082 * objfiles.c (find_pc_sect_section): Remove.
2083 (find_pc_section): Inline find_pc_sect_section code.
2084
2085 * symfile.h (find_pc_overlay): Return struct obj_section *.
2086 (find_pc_mapped_section): Likewise.
2087 (section_is_overlay, section_is_mapped): Change type of section
2088 argument to struct obj_section *.
2089 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2090 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2091 (symbol_overlayed_address): Likewise.
2092 * symtab.h (symbol_overlayed_address): Likewise.
2093 * symfile.c (overlay_is_mapped): Remove.
2094 (section_is_mapped): Inline overlay_is_mapped code. Update.
2095 (overlay_invalidate_all): Update.
2096 (section_is_overlay): Change section argument to type
2097 "struct obj_section *". Use bfd_ methods.
2098 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2099 (pc_in_mapped_range): Likewise. Handle relocated sections.
2100 (sections_overlap): Likewise.
2101 (overlay_unmapped_address): Likewise.
2102 (overlay_mapped_address): Likewise.
2103 (symbol_overlayed_address): Likewise.
2104 (find_pc_overlay): Return struct obj_section *.
2105 (find_pc_mapped_section): Likewise.
2106 (list_overlays_command): Update.
2107 (map_overlay_command, unmap_overlay_command): Update.
2108 (simple_overlay_update): Update.
2109
2110 * block.h (blockvector_for_pc_sect): Change section argument
2111 to type "struct obj_section *".
2112 (block_for_pc_sect): Likewise.
2113 * block.c (blockvector_for_pc_sect): Change section argument
2114 to type "struct obj_section *".
2115 (block_for_pc_sect): Likewise.
2116 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2117 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2118 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2119 (matching_bfd_sections): Rename to ...
2120 (matching_obj_sections): ... this. Update argument types.
2121 * blockframe.c (find_pc_sect_function): Likewise.
2122 * breakpoint.c (describe_other_breakpoints): Likewise.
2123 (breakpoint_has_pc, check_duplicates_for): Likewise.
2124 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2125 (lookup_minimal_symbol_by_pc_section): Likewise.
2126 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2127 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2128 find_pc_sect_line, find_function_start_pc): Likewise.
2129 (matching_bfd_sections): Rename to ...
2130 (matching_obj_sections): ... this. Update argument types.
2131
2132 * blockframe.c (find_pc_partial_function): Update to section
2133 type changes. No longer call find_pc_sect_section.
2134 (cache_pc_function_section): Change to type "struct obj_section *".
2135 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2136 * exec.c (xfer_memory): Likewise.
2137 * findvar.c (read_var_value): Likewise.
2138 * infcmd.c (jump_command): Likewise.
2139 * linespec.c (minsym_found): Likewise.
2140 * maint.c (maintenance_translate_address): Likewise.
2141 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2142 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2143 * parse.c (write_exp_msymbol): Likewise.
2144 * printcmd.c (build_address_symbolic): Likewise.
2145 (address_info, sym_info): Likewise.
2146 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2147 * symtab.c (fixup_section): Likewise.
2148 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2149 (find_pc_line, find_function_start_sal): Likewise.
2150 * target.c (memory_xfer_partial): Likewise.
2151 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2152 * spu-tdep.c (spu_overlay_update): Likewise.
2153
623d3eb1
DE		 21542008-09-04 Doug Evans <dje@google.com>
2155
2156 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2157 Change argument of pulongest from CORE_ADDR to ULONGEST.
2158 All callers updated.
2159 * utils.c (plongest): Renamed from paddr_d.
2160 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2161 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2162 `CORE_ADDR addr' arg of error message.
2163
8775bb90
MS		 21642008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2165
2166 * ser-tcp.c (ser_tcp_send_break): New function.
2167 (_initialize_ser_tcp): Use ser_tcp_send_break.
2168 * ser-tcp.h (ser_tcp_send_break): New prototype.
2169
9ff3afda
UW		 21702008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2171
2172 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2173 when allocating stack frame for inferior call.
2174
c4891da7
UW		 21752008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2176
2177 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2178 SP or return address if we failed to find a valid frame.
2179
514f746b
AR		 21802008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2181
2182 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2183 non-permanent breakpoints.
2184 (bpstat_stop_status): Change enable_state to bp_disabled only for
2185 non-permanent breakpoints.
2186 (bp_loc_is_permanent): New function.
2187 (create_breakpoint): Check if the location points to a permanent
2188 breakpoint and if it does, make breakpoint permanent.
2189 (update_breakpoint_locations): Make sure new locations of permanent
2190 breakpoints are properly initialized.
2191 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2192 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2193
a12654ce
PA		 21942008-09-02 Pedro Alves <pedro@codesourcery.com>
2195
2196 * breakpoint.c (insert_breakpoints, update_global_location_list):
2197 Check breakpoints_always_inserted_mode instead of
2198 always_inserted_mode directly.
2199
8b7a6d61
AS		 22002008-09-02 Andreas Schwab <schwab@suse.de>
2201
2202 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2203
d68209e4
JK		 22042008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2205
2206 Stay compatible after the GCC PR fortran/29635 fix.
2207 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2208 (process_die <DW_TAG_imported_module>): Do not assert anything about
2209 these unsupported tags.
2210
ef4cb050
TT		 22112008-08-29 Tom Tromey <tromey@redhat.com>
2212
2213 * maint.c (_initialize_maint_cmds): Fix typo.
2214
a683b3c0
TT		 22152008-08-29 Tom Tromey <tromey@redhat.com>
2216
2217 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2218 obstack.
2219
3e88cf8d
UW		 22202008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2221
2222 * remote.c: Include "gdb_stat.h".
2223
a45ae3ed
UW		 22242008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2225
2226 * dummy-frame.h (dummy_frame_pop): Add prototype.
2227 * dummy-frame.c: Include "observer.h".
2228 (dummy_frame_push): Do not check for stale frames.
2229 (dummy_frame_pop): New function.
2230 (cleanup_dummy_frames): New function.
2231 (_initialize_dummy_frame): Install it as inferior_created observer.
2232
2233 * frame.h (struct frame_id): Update comments.
2234 (frame_id_inner): Remove prototype.
2235 * frame.c (frame_id_inner): Make static. Add comments.
2236 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2237 false positives for targets using non-contiguous stack ranges.
2238 (get_prev_frame_1): Update frame_id_inner safety net check.
2239 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2240
2241 * stack.c (return_command): Directly pop the selected frame.
2242 * infrun.c (handle_inferior_event): Remove dead code.
2243 * i386-tdep.c (i386_push_dummy_call): Update comment.
2244
879d1e6b
UW		 22452008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2246
2247 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2248 breakpoint from shared library.
2249
97ec2c2f
UW		 22502008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2251
2252 * solib-svr4.c (read_program_header): New function.
2253 (scan_dyntag_auxv): New function.
2254 (elf_locate_base): Use it if scan_dyntag fails.
2255 (find_program_interpreter): New function.
2256 (enable_break): Use it instead of .interp section.
2257
f1838a98
UW		 22582008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2259
2260 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2261 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2262 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2263 remote_bfd_open): New functions.
2264 (remote_hostio_send_command): Fail safely if remote connection
2265 is not set up.
2266
2267 * solist.h (solib_open): Remove prototype.
2268 (solib_bfd_open): Add prototype.
2269 * solib.c: Include "remote.h".
2270 (solib_open): Remove, replace by ...
2271 (solib_bfd_open): ... this new function. Handle remote BFDs.
2272 (solib_map_sections): Replace solib_open by solib_bfd_open.
2273 * solib-frv.c: Include "exceptions.h".
2274 (enable_break2): Replace solib_open by solib_bfd_open.
2275 * solib-svr4.c: Include "exceptions.h".
2276 (enable_break): Replace solib_open by solib_bfd_open.
2277
2278 * symfile.c: Include "remote.h".
2279 (build_id_verify): Handle remote BFDs.
2280 (separate_debug_file_exists): Use BFD to access file. Handle
2281 remote BFDs.
2282 (symfile_bfd_open): Handle remote BFDs.
2283 (reread_symbols): Handle remote BFDs.
2284
2285 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2286
1cf3db46
UW		 22872008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2288
2289 * gdbarch.sh (target_gdbarch): New global variable.
2290 (deprecated_current_gdbarch_select_hack): Set it.
2291 * gdbarch.c, gdbarch.h: Regenerate.
2292
2293 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2294 of current_gdbarch.
2295 * target-descriptions.c (target_find_description): Likewise.
2296 * arm-tdep.c (arm_update_current_architecture): Likewise.
2297 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2298 arm_show_force_mode): Likewise.
2299 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2300 show_mips_abi): Likewise.
2301 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2302
2303 * target.c (target_translate_tls_address): Use target_gdbarch
2304 instead of current_gdbarch.
2305 * remote.c (struct packet_reg): Likewise.
2306 (get_remote_arch_state, packet_reg_from_regnum,
2307 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2308 remote_address_masked, remote_insert_breakpoint,
2309 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2310 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2311 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2312 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2313
2314 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2315 solib_add, info_sharedlibrary_command, solib_address,
2316 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2317 solib_global_lookup): Likewise.
2318 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2319 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2320 Likewise.
2321 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2322 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2323 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2324 Likewise.
2325 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2326 nto_truncate_ptr): Likewise.
2327 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2328
6207416c
LM		 23292008-08-26 Luis Machado <luisgpm@br.ibm.com>
2330
2331 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2332 (ppc_linux_vmx_regset_sections): New structure.
2333 (ppc_linux_fp_regset_sections): New structure.
2334 (ppc_linux_init_abi): Select core-file regset based on target
2335 features.
2336
0ff58721
UW		 23372008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2338
2339 * target.c (debug_print_register): Use regcache_raw_collect
2340 instead of regcache_cooked_read. Only handle raw registers.
2341
6c5561f9
PA		 23422008-08-25 Pedro Alves <pedro@codesourcery.com>
2343
2344 * cp-name-parser.y: Include config.h before system headers.
2345
ed0c3906
UW		 23462008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2347
2348 * m88k-tdep.c: Update for unwinder changes.
2349
119ac181
TT		 23502008-08-24 Tom Tromey <tromey@redhat.com>
2351
2352 * s390-tdep.c (s390_address_class_type_flags): Use
2353 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2354 (s390_address_class_type_flags_to_name): Likewise.
2355 (s390_address_class_name_to_type_flags): Likewise.
2356
803e1097
TT		 23572008-08-24 Tom Tromey <tromey@redhat.com>
2358
2359 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2360 TYPE_FLAGS.
2361 * features/rs6000/powerpc-vsx32l.c
2362 (initialize_tdesc_powerpc_vsx32l): Update.
2363 * features/rs6000/powerpc-vsx32.c
2364 (initialize_tdesc_powerpc_vsx32): Update.
2365 * features/rs6000/powerpc-vsx64.c
2366 (initialize_tdesc_powerpc_vsx64): Update.
2367 * features/rs6000/powerpc-vsx64l.c
2368 (initialize_tdesc_powerpc_vsx64l): Update.
2369 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2370 TYPE_VECTOR, not TYPE_FLAGS.
2371
876cecd0
TT		 23722008-08-24 Tom Tromey <tromey@redhat.com>
2373
2374 * xml-tdesc.c (tdesc_end_union): Update.
2375 * stabsread.c (define_symbol): Update.
2376 (read_type): Update.
2377 (read_struct_type): Update.
2378 (read_enum_type): Update.
2379 * spu-tdep.c (spu_builtin_type_vec128): Update.
2380 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2381 (sh_push_dummy_call_nofpu): Update.
2382 * mdebugread.c (parse_symbol): Update.
2383 (parse_symbol): Update.
2384 (parse_symbol): Update.
2385 (upgrade_type): Update.
2386 * jv-lang.c (java_lookup_class): Update.
2387 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2388 * i386-tdep.c (i386_mmx_type): Update.
2389 (i386_sse_type): Update.
2390 * gdbtypes.h (enum type_flag_value): New enum.
2391 (enum type_instance_flag_value): New enum.
2392 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2393 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2394 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2395 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2396 TYPE_FLAG_NOTTEXT): Now enum constants.
2397 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2398 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2399 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2400 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2401 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2402 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2403 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2404 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2405 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2406 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2407 TYPE_NOTTEXT): Update.
2408 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2409 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2410 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2411 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2412 TYPE_ADDRESS_CLASS_ALL): Update.
2413 (struct main_type) <flags>: Remove.
2414 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2415 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2416 flag_vector, flag_stub_supported, flag_nottext,
2417 flag_fixed_instance>: New fields.
2418 <nfields, vptr_fieldno>: Move earlier.
2419 (TYPE_FLAGS): Remove.
2420 * gdbtypes.c (make_pointer_type): Update.
2421 (address_space_name_to_int): Update.
2422 (address_space_int_to_name): Update.
2423 (make_type_with_address_space): Update.
2424 (make_cv_type): Update.
2425 (create_range_type): Update.
2426 (get_discrete_bounds): Update.
2427 (create_set_type): Update.
2428 (make_vector_type): Update.
2429 (smash_to_method_type): Update.
2430 (check_typedef): Update.
2431 (check_stub_method): Update.
2432 (init_type): Individually assign flag fields.
2433 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2434 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2435 (copy_type_recursive): Copy the entire main type. Don't use
2436 TYPE_FLAGS.
2437 * features/rs6000/powerpc-altivec64l.c
2438 (initialize_tdesc_powerpc_altivec64l): Update.
2439 * features/rs6000/powerpc-altivec64.c
2440 (initialize_tdesc_powerpc_altivec64): Update.
2441 * features/rs6000/powerpc-altivec32l.c
2442 (initialize_tdesc_powerpc_altivec32l): Update.
2443 * features/rs6000/powerpc-altivec32.c
2444 (initialize_tdesc_powerpc_altivec32): Update.
2445 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2446 Update.
2447 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2448 Update.
2449 * dwarf2read.c (read_structure_type): Update.
2450 (read_enumeration_type): Likewise.
2451 (process_enumeration_scope): Likewise.
2452 (read_tag_pointer_type): Likewise.
2453 (read_subroutine_type): Likewise.
2454 (read_subroutine_type): Likewise.
2455 (read_base_type): Likewise.
2456 * coffread.c (coff_read_enum_type): Update.
2457 * ada-valprint.c (adjust_type_signedness): Update.
2458 * ada-typeprint.c (print_record_field_types): Update.
2459 * ada-lang.c (packed_array_type): Update.
2460 (empty_record): Don't reset TYPE_FLAGS.
2461 (ada_template_to_fixed_record_type_1): Update.
2462 (ada_template_to_fixed_record_type_1): Likewise.
2463 (template_to_static_fixed_type): Likewise.
2464 (to_record_with_fixed_variant_part): Likewise.
2465 (to_fixed_record_type): Likewise.
2466 (to_fixed_array_type): Likewise.
2467 (to_static_fixed_type): Likewise.
2468
d4ce0d3f
TT		 24692008-08-23 Jim Blandy <jimb@redhat.com>
2470
2471 PR macros/607:
2472 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2473 for the macro bcache.
2474
2e668a5d
TT		 24752008-08-23 Tom Tromey <tromey@redhat.com>
2476
2477 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2478 (argc): Now 31 bits.
2479
75a2d5e7
TT		 24802008-08-22 Tom Tromey <tromey@redhat.com>
2481
2482 * NEWS: Move macro entries back under "New commands".
2483
25db0f1b
UW		 24842008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2485
2486 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2487 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2488 (create_overlay_event_breakpoint): Loop over all objfiles to install
2489 multiple instances of the overlay event breakpoint if present.
2490
0391f248
UW		 24912008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2492
2493 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2494 (info_spu_event_command): Command only supported on SPU architecture.
2495 (info_spu_signal_command): Likewise.
2496 (info_spu_mailbox_command): Likewise.
2497 (info_spu_dma_command): Likewise.
2498 (info_spu_proxydma_command): Likewise.
2499
24a73cce
UW		 25002008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2501
2502 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2503 if the thread has already exited.
2504
e0bb1c1c
PA		 25052008-08-22 Pedro Alves <pedro@codesourcery.com>
2506
2507 * infrun.c (proceed): Move back setting previous_inferior_ptid
2508 from here ...
2509 (wait_for_inferior): ... to here.
2510 (fetch_inferior_event): ... and here.
2511
a3ecef73
UW		 25122008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2513
2514 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2515 (deprecated_current_gdbarch_select_hack): Call registers_changed
2516 instead of reinit_frame_cache.
2517 * gdbarch.c: Regenerate.
2518
45148c2e
UW		 25192008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2520
2521 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2522
6a94242b
DJ		 25232008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2524
2525 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2526
5045add0
UW		 25272008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2528
2529 * findvar.c (locate_var_value): Do not call get_frame_arch
2530 with a NULL frame argument.
2531
029a67e4
UW		 25322008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2533
2534 * frame.h (frame_map_regnum_to_name): Remove prototype.
2535 (frame_map_name_to_regnum): Remove prototype.
2536 * frame.c (frame_map_regnum_to_name): Remove.
2537 (frame_map_name_to_regnum): Remove.
2538 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2539 instead of frame_map_regnum_to_name.
2540 * ax-gdb.c: Include "user-regs.h".
2541 (gen_expr): Use user_reg_map_name_to_regnum instead of
2542 frame_map_name_to_regnum.
2543 * eval.c: Include "user-regs.h".
2544 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2545 instead of frame_map_name_to_regnum.
2546 * infcmd.c (registers_info): Likewise.
2547 * parse.c: Include "user-regs.h".
2548 (write_dollar_variable): Use user_reg_map_name_to_regnum
2549 instead of frame_map_name_to_regnum.
2550 * tracepoint.c: Include "user-regs.h".
2551 (encode_actions): Use user_reg_map_name_to_regnum
2552 instead of frame_map_name_to_regnum.
2553 * valops.c: Include "user-regs.h".
2554 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2555 of frame_map_regnum_to_name.
2556
e84ee240
UW		 25572008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2558
2559 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2560 and manually relocate .opd contents from BFD instead of reading
2561 them from target memory.
2562
0114d602
DJ		 25632008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2564
2565 * dwarf2read.c (processing_current_prefix): Delete static
2566 variable.
2567 (process_full_comp_unit): Do not set processing_current_prefix.
2568 (dwarf2_full_name): New function.
2569 (read_func_scope): Do not set processing_current_prefix. Use
2570 determine_prefix.
2571 (read_structure_type): Do not set processing_current_prefix. Remove
2572 unused inner cleanup.
2573 (process_structure_scope): Do not set processing_current_prefix.
2574 (read_enumeration_type): Use dwarf2_full_name.
2575 (determine_class_name): Return a const char *. Put the result
2576 on the objfile obstack. Use dwarf2_full_name.
2577 (read_namespace_type): New function.
2578 (read_namespace): Do not create the type here. Use
2579 determine_prefix.
2580 (read_typedef): Use dwarf2_full_name. Do not pass the name
2581 to init_type.
2582 (read_base_type): Do not pass the name to init_type. Handle
2583 TYPE_FLAG_NOSIGN.
2584 (read_unspecified_type): Do not pass the name to init_type.
2585 (new_symbol): Use dwarf2_full_name instead of
2586 processing_current_prefix.
2587 (read_type_die): Do not set processing_current_prefix. Handle
2588 DW_TAG_namespace.
2589 (determine_prefix): Handle specifications. Return the result
2590 on the objfile obstack. Handle unions correctly.
2591
df8a16a1
DJ		 25922008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2593
2594 * buildsym.c (add_symbol_to_list): Do not call
2595 cp_scan_for_anonymous_namespaces here.
2596 (finish_block): Do not call cp_set_block_scope here.
2597 * cp-namespace.c (processing_has_namespace_info)
2598 (processing_current_prefix): Delete.
2599 (cp_initialize_namespace): Do not initialize
2600 processing_has_namespace_info.
2601 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2602 not check processing_has_namespace_info.
2603 (cp_set_block_scope): Take prefix and namespace info flag as
2604 arguments. Honor namespaces regardless of a demangled name.
2605 * cp-support.h (processing_has_namespace_info)
2606 (processing_current_prefix): Delete declarations.
2607 (cp_set_block_scope): Update prototype.
2608 * dwarf2read.c (processing_has_namespace_info)
2609 (processing_current_prefix): New static variables.
2610 (read_file_scope): Initialize processing_has_namespace_info.
2611 (read_func_scope): Call cp_set_block_scope for C++.
2612 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2613 * symtab.c (symbol_demangled_name): Accept a const argument.
2614 * symtab.h (symbol_demangled_name): Update prototype.
2615
3567439c
DJ		 26162008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2617
2618 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2619 * blockframe.c (find_pc_partial_function): Likewise.
2620 * buildsym.c (find_symbol_in_list): Likewise.
2621 * c-valprint.c (c_val_print): Likewise.
2622 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2623 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2624 * cp-support.c (cp_remove_params): Renamed from remove_params and
2625 made global.
2626 (overload_list_add_symbol): Update call to remove_params.
2627 * cp-support.h (cp_remove_params): Declare.
2628 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2629 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2630 * expprint.c (dump_subexp_body_standard): Likewise.
2631 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2632 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2633 for messages.
2634 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2635 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2636 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2637 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2638 symbols and SYMBOL_PRINT_NAME for messages.
2639 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2640 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2641 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2642 SYMBOL_SET_LINKAGE_NAME.
2643 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2644 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2645 SYMBOL_SEARCH_NAME.
2646 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2647 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2648 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2649 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2650 (address_info): Use SYMBOL_PRINT_NAME for messages and
2651 SYMBOL_LINKAGE_NAME for lookups.
2652 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2653 * stabsread.c (patch_block_stabs, define_symbol)
2654 (read_type, read_enum_type, common_block_end)
2655 (cleanup_undefined_types_1, scan_file_globals): Use
2656 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2657 and SYMBOL_PRINT_NAME.
2658 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2659 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2660 cp_remove_params instead of cplus_demangle.
2661 (print_block_frame_labels, print_frame_arg_vars): Use
2662 SYMBOL_LINKAGE_NAME.
2663 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2664 SYMBOL_LINKAGE_NAME.
2665 (dump_symtab_1, print_symbol, print_partial_symbols)
2666 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2667 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2668 (SYMBOL_SET_LINKAGE_NAME): New.
2669 (SYMBOL_SET_NAMES): Add a comment.
2670 * tracepoint.c (set_traceframe_context, validate_actionline)
2671 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2672 lookups and SYMBOL_PRINT_NAME for output.
2673 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2674 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2675
aded6f54
PA		 26762008-08-21 Pedro Alves <pedro@codesourcery.com>
2677
2678 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2679 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2680 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2681 obj_section_addr and obj_section_endaddr.
2682 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2683 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2684 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2685 (find_extant_func_descr): Likewise.
2686 * solib-frv.c (frv_relocate_main_executable): Use
2687 obj_section_addr.
2688 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2689 obj_section_addr and obj_section_endaddr.
2690
158c7665
PH		 26912008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2692
2693 * NEWS: Amplify last entry on boolean types in Ada.
2694
f2f0e013
DJ		 26952008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2696
2697 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2698 Make the dwarf2_cu * parameter output as well as input. Update it if
2699 we follow a reference to another CU.
2700 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2701 (die_type, die_containing_type): Update calls to changed functions.
2702 Use the returned CU along with the returned DIE.
2703 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2704
03dd20cc
DJ		 27052008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2706
2707 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2708 in the DIEs here.
2709 (process_queue): Do not read in the DIEs here.
2710 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2711 (read_full_die): Do not call queue_comp_unit from here.
2712 (maybe_queue_comp_unit): New function.
2713 (follow_die_ref): Use it.
2714
b60c80d6
DJ		 27152008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2716
2717 * dwarf2read.c (struct attribute): Move earlier.
2718 (struct die_info): Change attrs to a trailing array.
2719 (dwarf_alloc_die): Take the number of attributes. Allocate space
2720 for them.
2721 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2722 allocate attributes.
2723
51545339
DJ		 27242008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2725
2726 * dwarf2read.c (REF_HASH_SIZE): Delete.
2727 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2728 (struct die_info): Remove next_ref.
2729 (store_in_ref_table): Remove offset argument. Rewrite to use
2730 htab_find_slot_with_hash.
2731 (die_hash, die_eq): New.
2732 (read_comp_unit): Allocate the die_hash.
2733 (read_die_and_children): Update call to store_die_ref.
2734 (follow_die_ref): Rewrite to use htab_find_with_hash.
2735
7475d072
DJ		 27362008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2737
2738 * dwarf2read.c (free_die_list, copy_die): Delete.
2739 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2740 on the obstack.
2741 (read_full_die): Update call to dwarf_alloc_die. Allocate
2742 attributes on the CU obstack.
2743 (free_one_comp_unit): Do not call free_die_list.
2744
1d325ec1
DJ		 27452008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2746
2747 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2748 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2749 sibling list.
2750 (read_full_die): Do not allocate DIEs for abbrev 0.
2751 (follow_die_ref): Correct error message.
2752
b96e2927
PA		 27532008-08-20 Pedro Alves <pedro@codesourcery.com>
2754
2755 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2756 there are no symbols loaded, instead of throwing a generic error.
2757 (decode_variable): Likewise.
2758
f1f6aadf
PA		 27592008-08-20 Pedro Alves <pedro@codesourcery.com>
2760
2761 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2762 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2763 macros.
2764 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2765 and offset. Use size_t instead of unsigned long.
2766 (build_objfile_section_table): Use size_t instead of unsigned
2767 long.
2768 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2769 gone.
2770 (find_pc_sect_section): Use obj_section_addr and
2771 obj_section_endaddr.
2772 * symfile.c (symfile.c): Remove code that maps sections
2773 offsets in "addr" to the object's sections.
2774 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2775 * gcore.c (gcore_create_callback): Use obj_section_addr and
2776 obj_section_endaddr.
2777 * maint.c (print_objfile_section_info): Likewise.
2778 * printcmd.c (sym_info): Use obj_section_addr and
2779 obj_section_endaddr.
2780 * symtab.c (fixup_section): Likewise.
2781
3923a2b2
MK		 27822008-08-20 Mark Kettenis <kettenis@gnu.org>
2783
2784 * sparc-tdep.c: Make some comments catch up with reality.
2785
b3eb342c
VP		 27862008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2787
2788 * NEWS: Mention 'set target-async'
2789
7f7efbd9
VP		 27902008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2791
2792 * infrun.c (resume): If the thread is placed to the deferred step
2793 queue, mark it as running.
2794
9908b566
VP		 27952008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2796
2797 Make sure target supports non-stop.
2798 * infcmd.c (run_command_1, attach_command): If non-stop mode
2799 is requested, verify the target supports it.
2800 * linux-nat.c (linux_nat_supports_non_stop): New.
2801 (linux_nat_add_target): Register the above.
2802 * target.c (find_default_supports_non_stop)
2803 (target_supports_non_stop): New.
2804 (init_dummy_target): Register find_default_supports_non_stop.
2805 * target.h (struct target_ops): New field to_supports_non_stop.
2806 (target_supports_non_stop): New.
2807
c6ebd6cf
VP		 28082008-08-19 Pedro Alves <pedro@codesourcery.com>
2809 Vladimir Prus <vladimir@codesourcery.com>
2810
2811 * target.c (target_async_permitted, target_async_permitted_1)
2812 (set_maintenance_target_async_permitted)
2813 (show_maintenance_target_async_permitted): New.
2814 (initialize_targets): Register 'set target-async'.
2815 * target.h (target_async_permitted): Declare.
2816 * linux-nat.c (linux_nat_async_enabled)
2817 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2818 (show_maintenance_linux_async_permitted): Remove.
2819 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2820 (get_pending_events, linux_nat_async): Use target_async_permitted.
2821 (linux_nat_set_async_mode): Remove, moving the only used bits
2822 into...
2823 (linux_nat_setup_async): This.
2824 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2825 Use linux_nat_setup_async.
2826 * remote.c (remote_async_permitted, remote_async_permitted_set)
2827 (set_maintenance_remote_async_permitted)
2828 (show_maintenance_remote_async_permitted): Remove.
2829 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2830 (remote_is_async_p): Use target_async_permitted.
2831 (_initialize_remote): Don't register 'main set remote-async'.
2832 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2833 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2834 * mi/mi-main.c (mi_cmd_list_target_features): New.
2835
073120b9
VP		 28362008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2837
2838 * target.c (maybe_kill_then_attach)
2839 (maybe_kill_then_create_inferior): Remove.
2840 (update_current_target): Do not default to_attach,
2841 to_create_inferiour, to_is_async_p.
2842
690cc4eb 28432008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
bfb8797a
PH		 2844
2845 Changes for supporting boolean types in debugging data.
690cc4eb
PH		 2846 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2847 API to return LONGEST values rather than struct values.
2848 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2849 and discrete_type_high_bound.
2850 (to_fixed_range_type): Create a range type in cases where
2851 argument is base type and its limits are representable as ints.
2852 (ada_is_modular_type): Correct so that base type must be integral.
2853 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2854 keywords when they appear alone, since we are phasing out
bfb8797a 2855 direct representation of these identifiers in debugging data.
690cc4eb
PH		 2856 * ada-exp.y: Define 'true' and 'false' as primaries.
2857 (type_boolean): New function.
2858 (type_int,type_long,type_long_long,type_floattype_double)
2859 (type_long_double): Remove uses of current_gdbarch for consistency
2860 with type_boolean.
2861 (write_int): Change comment to indicate that it might write boolean
2862 constant as well.
2863 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2864 type, since will no longer be represented as enumerated type in
2865 debugging data.
2866 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2867 as well.
bfb8797a
PH		 2868 * NEWS: Note support boolean types.
2869
39540081
PA		 28702008-08-18 Pedro Alves <pedro@codesourcery.com>
2871
2872 * bsd-uthread.c (bsd_uthread_close): New.
2873 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2874 target.
2875 (bsd_uthread_solib_loaded): Fix typo.
2876 (bsd_uthread_target): Register bsd_uthread_close.
2877
87ab71f0
PA		 28782008-08-18 Pedro Alves <pedro@codesourcery.com>
2879
2880 * corelow.c (core_open): Assume there was no upper layer left
2881 behind from a previous inferior.
2882 * target.c (pop_all_targets): Rename to ...
2883 (pop_all_targets_above): ... this. Add a target stratum
2884 parameter. Use it instead of hardcoding the dummy_stratum.
2885 (pop_all_targets): New, defer to pop_all_targets_above.
2886 (target_preopen): Use pop_all_targets_above.
2887 * target.h (pop_all_targets_above): Declare.
2888
5231c1fd
PA		 28892008-08-18 Pedro Alves <pedro@codesourcery.com>
2890
2891 * gdbthread.h (thread_change_ptid): Declare.
2892 * infrun.c (infrun_thread_ptid_changed): New.
2893 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2894 thread_ptid_changed observer.
2895 * regcache.c (regcache_thread_ptid_changed): New.
2896 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2897 thread_ptid_changed observer.
2898 * thread.c (thread_change_ptid): New.
2899
f98dfd4b
TT		 29002008-08-18 Tom Tromey <tromey@redhat.com>
2901
2902 * symfile.c (reread_symbols): Update.
2903 * solib-sunos.c (allocate_rt_common_objfile): Update.
2904 * objfiles.c (allocate_objfile): Update.
2905 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2906 Remove.
2907
d87ecdfb
TT		 29082008-08-18 Tom Tromey <tromey@redhat.com>
2909
2910 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2911 obstack.
2912
46a9b8ed
DJ		 29132008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2914
2915 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2916 lr_register.
2917 (rs6000_in_function_epilogue_p): Check for bctr.
2918 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2919 number. Set gpr_mask and used_bl. Continue scanning while some
2920 expected registers are not saved. Set lr_register if LR is not
2921 stored.
2922 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2923
44feb3ce
TT		 29242008-08-17 Tom Tromey <tromey@redhat.com>
2925
2926 PR gdb/1535:
2927 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2928 (ep_find_event_name_end): Remove.
2929 (catch_fork_temporary, catch_vfork_temporary,
2930 catch_fork_permanent, catch_vfork_permanent): New constants.
2931 (catch_vfork, catch_fork): Remove.
2932 (catch_fork_command_1): Add 'command' argument. Remove
2933 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2934 all cases.
2935 (catch_exec_command_1): Add 'command' argument; remove
2936 'tempflag'. Handle NULL 'arg'.
2937 (catch_load_command_1): Likewise.
2938 (catch_unload_command_1): Likewise.
2939 (catch_ada_exception_command): Likewise.
2940 (catch_assert_command): Likewise.
2941 (catch_catch_command): New function.
2942 (catch_throw_command): Likewise.
2943 (catch_command_1): Remove.
2944 (catch_command): Just call error.
2945 (tcatch_command): Likewise.
2946 (catch_cmdlist): New global.
2947 (tcatch_cmdlist): Likewise.
2948 (add_catch_command): New function.
2949 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2950 commands. Create all catch sub-commands.
2951
0d6431e2
PA		 29522008-08-17 Pedro Alves <pedro@codesourcery.com>
2953
2954 * gdbthread.h: Add comments.
2955 * stack.c (get_selected_block): Return 0 on an exited thread.
2956 * top.c (execute_command): Check for is_stopped, not !is_running.
2957 * event-top.c (command_handler): Likewise.
2958
8931f526
PA		 29592008-08-16 Pedro Alves <pedro@codesourcery.com>
2960
2961 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2962 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2963 (mi_cmd_exec_finish): Remove "return".
2964
aa76d38d
PA		 29652008-08-16 Pedro Alves <pedro@codesourcery.com>
2966
2967 * target.h (pop_all_targets): Declare.
2968 * target.c (pop_all_targets): New.
2969 * top.c (quit_target): Pop all targets instead of just closing the
2970 current.
2971
311a4e6b
TJB		 29722008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2973 Thiago Jung Bauermann <bauerman@br.ibm.com>
2974
2975 * cli-script.c (read_next_line): Add parse_commands argument.
2976 (recurse_read_control_structure): Adapt to new read_next_line
2977 signature.
2978 (read_command_lines): Add parse_commands argument.
2979 (define_command): Adapt to new read_command_lines signature.
2980 (document_command): Likewise.
2981 * breakpoint.c (commands_command): Likewise.
2982 * defs.h (read_command_lines): Adjust function prototype.
2983
24209737
PH		 29842008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2985
2986 * ada-lang.c (pos_atr): Account for the possibility that the
2987 argument may be a reference.
2988
9f1d5432
PH		 29892008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2990
2991 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2992 ('F' format) for @FIX names generated by the loader, retaining only
2993 the minimal symbols (and no partial symbol tables) for these names.
2994 Fixes warning messages about symbols that are found in partial
2995 symbol tables, but not full symbol tables.
2996
83c265ab
PA		 29972008-08-16 Pedro Alves <pedro@codesourcery.com>
2998
2999 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3000 stopping quietly.
3001
604c2f83
LM		 30022008-08-15 Luis Machado <luisgpm@br.ibm.com>
3003
3004 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3005 Include "features/rs6000/powerpc-vsx64.c".
3006 (ppc_supply_vsxregset): New function.
3007 (ppc_collect_vsxregset): New function.
3008 (IS_VSX_PSEUDOREG): New macro.
3009 (IS_EFP_PSEUDOREG): New macro.
3010 (vsx_register_p): New function.
3011 (ppc_vsx_support_p): New function.
3012 (rs6000_builtin_type_vec128): New function.
3013 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3014 correct names for VSX registers and EFPR registers.
3015 (rs6000_pseudo_register_type): Return correct types for VSX
3016 and EFPR registers.
3017 (rs6000_pseudo_register_reggroup_p): Return correct group for
3018 VSX and EFPR registers.
3019 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3020 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3021 (vsx_pseudo_register_read): New function.
3022 (vsx_pseudo_register_write): New function.
3023 (efpr_pseudo_register_read): New function.
3024 (efpr_pseudo_register_write): New function.
3025 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3026 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3027 (rs6000_gdbarch_init): Declare have_vsx.
3028 Initialize new upper half VSX registers.
3029 Initialize VSX-related and EFPR-related pseudo-registers variables.
3030 Adjust the number of pseudo registers accordingly.
3031
3032 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3033 and SIZEOF_VSRREGS.
3034 (gdb_vsxregset_t): New type.
3035 (have_ptrace_getsetvsxregs): New variable.
3036 (fetch_vsx_register): New function.
3037 (fetch_register): Handle VSX registers.
3038 (fetch_vsx_registers): New function.
3039 (fetch_ppc_registers): Handle VSX registers.
3040 (store_ppc_registers): Handle VSX registers.
3041 (store_vsx_register): New function.
3042 (store_register): Handle VSX registers.
3043 (store_vsx_registers): New function.
3044 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3045 (gdb_vsxregset_t): New type.
3046 (supply_vsxregset): New function.
3047 (fill_vsxregset): New function.
3048
3049 * ppc-tdep.h (vsx_register_p): New prototype.
3050 (vsx_support_p): New prototype.
3051 (ppc_vsr0_regnum): New variable.
3052 (ppc_vsr0_upper_regnum): Likewise.
3053 (ppc_efpr0_regnum): Likewise.
3054 (ppc_builtin_type_vec128): New type.
3055 (ppc_num_vsrs): New constant.
3056 (ppc_num_vshrs): New constant.
3057 (ppc_num_efprs): Likewise.
3058 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3059 (ppc_supply_vsxregset): New prototype.
3060 (ppc_collect_vsxregset): New prototype.
3061
3062 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3063 Include "features/rs6000/powerpc-vsx64l.c".
3064 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3065 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3066 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3067 (ppc_linux_regset_from_core_section): Handle VSX core section.
3068 (ppc_linux_core_read_description): Support VSX-enabled core files.
3069
3070 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3071 Declare tdesc_powerpc_vsx64l
3072
3073 * corelow.c (get_core_register_section): Support VSX-enabled
3074 core files.
3075
3076 * features/rs6000/power-vsx.xml: New VSX descriptions.
3077 * features/rs6000/powerpc-vsx32.xml: New file.
3078 * features/rs6000/powerpc-vsx32l.xml: New file.
3079 * features/rs6000/powerpc-vsx64.xml: New file.
3080 * features/rs6000/powerpc-vsx64l.xml: New file.
3081 * features/rs6000/powerpc-vsx32.c: New file (generated).
3082 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3083 * features/rs6000/powerpc-vsx64.c: New file (generated).
3084 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3085 * features/Makefile: Updated with new descriptions.
3086 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3087 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3088
dde7c0a9
VP		 30892008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3090
3091 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3092 call linux_target twice.
3093
ebd67d87
AR		 30942008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3095
3096 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3097 solib-svr4.c
3098 (LM_ADDR): Use l_addr if available; if not, use link map and set
3099 l_addr.
3100
886a217c
TT		 31012008-08-14 Tom Tromey <tromey@redhat.com>
3102
3103 * macrocmd.c (macro_define_command): Check for NULL argument.
3104 (macro_undef_command): Likewise.
3105
3d488bfc
PA		 31062008-08-14 Pedro Alves <pedro@codesourcery.com>
3107
3108 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3109
33e5cbd6
PA		 31102008-08-13 Pedro Alves <pedro@codesourcery.com>
3111
3112 * breakpoint.c (always_inserted_auto, always_inserted_on)
3113 (always_inserted_off, always_inserted_enums): New.
3114 (always_inserted_mode): Change type to char* and point to
3115 always_inserted_auto.
3116 (show_always_inserted_mode): In auto mode, also show the current
3117 effect of the option.
3118 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3119 (_initialize_breakpoint): Make the "set breakpoints
3120 always-inserted" command an enum command. Extend help to describe
3121 the auto mode.
3122
8fbde58b
UW		 31232008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3124
3125 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3126 query valid) bit. Ignore bits outside the condition field.
3127 (info_spu_proxydma_command): Ignore bits outside the field.
3128
11fa8e43
MS		 31292008-08-12 Michael Snyder <msnyder@vmware.com>
3130
3131 * MAINTAINERS: Update my email address.
3132
fcb09a75
UW		 31332008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3134
3135 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3136
a6f3e723
SL		 31372008-08-12 Pedro Alves <pedro@codesourcery.com>
3138
3139 Add no-ack mode to the remote protocol --- optionally stop ACKing
3140 packets and responses when we have a reliable communication
3141 medium.
3142
3143 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3144
3145 * remote.c (struct remote_state): Add noack_mode field.
3146 (PACKET_QStartNoAckMode): New.
3147 (remote_start_remote): Don't any outstanding packet here.
3148 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3149 here. Activate noack mode if requested.
3150 (remote_protocol_features): Add QStartNoAckMode.
3151 (remote_open_1):
3152 (putpkt_binary): Don't send ack in noack mode.
3153 (read_frame): Don't recompute the checksum in noack mode.
3154 (getpkt_sane): Skip sending ack if in noack mode.
3155 (_initialize_remote): Add set/show remote noack mode.
3156 * NEWS: Note the new features.
3157
8ab3d180
KB		 31582008-08-11 Kevin Buettner <kevinb@redhat.com>
3159
3160 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3161 New macros.
3162 (rs6000_skip_main_prologue): New function.
3163 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3164
63a61bf6
SL		 31652008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3166
3167 * MAINTAINERS (Write After Approval): Add self.
3168
9d4fde75
SS		 31692008-08-11 Stan Shebs <stan@codesourcery.com>
3170
3171 ARM BE8 support.
3172 * disasm.c (gdb_disassemble_info): Set endian_code.
3173 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3174 * gdbarch.h, gdbarch.c: Regenerate.
3175 * arch-utils.c (initialize_current_architecture): Set the
3176 default byte_order_for_code.
3177 (gdbarch_info_init): Ditto.
3178 (gdbarch_info_fill): Ditto.
3179 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3180 (thumb_analyze_prologue): Swap halfword if code endianness is
3181 different from general endianness.
3182 (arm_skip_prologue): Similarly.
3183 (arm_scan_prologue): Ditto.
3184 (thumb_get_next_pc): Ditto.
3185 (arm_get_next_pc): Ditto.
3186 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3187 choose correct endianness for breakpoints.
3188
6c613132
PA		 31892008-08-10 Pedro Alves <pedro@codesourcery.com>
3190
3191 * bsd-kvm.c: Include "gdbthread.h".
3192 (bsd_kvm_ptid): New.
3193 (bsd_kvm_open): Add a main thread.
3194 (bsd_kvm_close): Delete it.
3195 (bsd_kvm_thread_alive): New.
3196 (bsd_kvm_pid_to_str): New.
3197 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3198 bsd_kvm_pid_to_str.
3199 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3200
6eb7ee03
PA		 32012008-08-09 Pedro Alves <pedro@codesourcery.com>
3202
3203 * buildsym.c (start_subfile): Properly cast sentinel in concat
3204 call.
3205 * cp-name-parser.y: Include "config.h".
3206 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3207 concat call.
3208 * gdb_select.h: Include sys/time.h if sys/select.h is not
3209 available.
3210
444c3224
PA		 32112008-08-09 Pedro Alves <pedro@codesourcery.com>
3212
3213 * go32-nat.c: Include "gdbthread.h".
3214 (go32_stop, go32_kill_inferior): Delete the main thread.
3215 (go32_create_inferior): Add it.
3216 (go32_thread_alive, go32_pid_to_str): New.
3217 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3218
9d0b3624
PA		 32192008-08-09 Pedro Alves <pedro@codesourcery.com>
3220
3221 * go32-nat.c (fetch_register, store_register): Pass the regcache
3222 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3223 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3224 (struct seg_descr, struct seg_descr): pack the whole struct
3225 instead of each member individually.
3226
509238d6
AS		 32272008-08-09 Andreas Schwab <schwab@suse.de>
3228
3229 * python/python.c (_initialize_python): Use unabbreviated commands
3230 in prefix name.
3231
c068b4e8
DJ		 32322008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3233
3234 * Makefile.in (stamp-h): Also create .deps.
3235
21374e5f
TT		 32362008-08-09 Tom Tromey <tromey@redhat.com>
3237
3238 * Makefile.in (generated_files): Add GNULIB_H.
3239
7be67755
DA		 32402008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3241
3242 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3243 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3244 Revise comment.
3245 (pa64_current_sos): Remove map private warning warning.
3246 * solib-som.c: Include string.h and sys/utsname.h.
3247 (get_hpux_major_release): New function.
3248 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3249 about shared library private mapping on HP-UX 11 and later. Only force
3250 private mapping of shared libraries on HP-UX 10 and earlier.
3251 (link_map_start): Delete warning.
3252
e0c62198
L		 32532008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3254 H.J. Lu <hongjiu.lu@intel.com>
3255 Mark Kettenis <kettenis@gnu.org>
3256
3257 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3258 (amd64_init_frame_cache): Initialize saved_sp_reg.
3259 (amd64_analyze_stack_align): New.
3260 (amd64_analyze_prologue): Call it.
3261 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3262 %rip to 8 when halfway aligning the stack.
3263
3264 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3265 AMD64_R14_REGNUM.
3266
3267 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3268 saved_sp_reg.
3269 (i386_alloc_frame_cache): Remove stack_align. Initialize
3270 saved_sp_reg to -1.
3271 (i386_analyze_stack_align): Rewrite.
3272 (i386_frame_cache): Use saved_sp_reg if it is valid.
3273
b9db4ced
UW		 32742008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3275
3276 * target.c: Include "solib.h".
3277 (target_pre_inferior): Call no_shared_libraries.
3278 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3279 or clear_solib.
3280 (attach_command): Do not call clear_solib.
3281
3979a37f
MK		 32822008-08-09 Mark Kettenis <kettenis@gnu.org>
3283
3284 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3285 the %eip register.
3286
2b26d9fa
TT		 32872008-08-08 Tom Tromey <tromey@redhat.com>
3288
3289 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3290 POSTCOMPILE.
3291 (python-utils.o): Likewise.
3292
f1648876
AS		 32932008-08-08 Andreas Schwab <schwab@suse.de>
3294
3295 * corefile.c (_initialize_core): Remove spurious paren from set
3296 gnutarget doc string.
3297
b7622095
LM		 32982008-08-08 Luis Machado <luisgpm@br.ibm.com>
3299
3300 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
f1648876 3301 Define PPC_FEATURE_BOOKE.
b7622095
LM		 3302 (ppc_linux_get_hwcap): New function.
3303 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3304 4-bytes alignment restrictions.
3305 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3306 positioning of the read/write flags.
3307 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3308 4-bytes alignment.
3309
2dc38344
PA		 33102008-08-08 Pedro Alves <pedro@codesourcery.com>
3311
3312 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3313
3314 * win32-nat.c (win32_add_thread): Change thread argument type to
3315 ptid_t. Adjust.
3316 (win32_add_thread): Adjust.
3317 (win32_delete_thread): Change thread argument type to ptid_t.
3318 Adjust.
3319 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3320 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3321 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3322 (init_win32_ops): Put to_magic last.
3323 (win32_win32_thread_alive): Adjust.
3324
4d6c6261
PA		 33252008-08-08 Pedro Alves <pedro@codesourcery.com>
3326
3327 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3328 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3329
e5ef4d75
PA		 33302008-08-08 Pedro Alves <pedro@codesourcery.com>
3331
3332 * remote-m32r-sdi.c: Include "gdbthread.h".
3333 (remote_m32r_ptid): New.
3334 (m32r_close): Delete the main thread.
3335 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3336 main thread.
3337 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3338 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3339
a417dc56
RW		 33402008-08-07 Tom Tromey <tromey@redhat.com>
3341 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3342
3343 * aclocal.m4, configure: Rebuild.
3344 * configure.in: Call ZW_CREATE_DEPDIR,
3345 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3346 (MAKE, GMAKE): New substs.
3347 * acinclude.m4: Include depstand.m4.
3348 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3349 COMPILE, POSTCOMPILE, depcomp): New variables.
3350 Remove all _h variables.
3351 Remove many .o targets.
3352 ($(srcdir)/copying.c): avoid backslash-newline after comment
3353 sign (@maintainer_mode_true@).
3354 (HFILES_NO_SRCDIR): Regenerate.
3355 (generated_files): New variable.
3356 (all_gdbtk_cflags): Likewise.
3357 (.c.o): Rewrote.
3358 (init.o, version.o, copying.o): Remove.
3359 (distclean): Remove DEPDIR.
3360 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3361 printcmd.o, procfs.o, v850ice.o): Rewrite.
3362 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3363 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3364 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3365 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3366 gdbtk-wrapper.o): Likewise.
3367 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3368 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3369 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3370 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3371 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3372 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3373 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3374 tui-wingeneral.o, tui-winsource.o): Likewise.
3375 (all_object_files): New variable.
3376 ($(all_object_files)): New target.
3377 Include dependency files, when using GNU Make.
3378
12ab8a60
UW		 33792008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3380
3381 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3382 the valid bit set. Ensure display order respects partial
3383 order defined by dependency bits.
3384
6536cc32
DA		 33852008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3386
3387 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3388 setup.
3389
f73a15e4
MK		 33902008-08-06 Mark Kettenis <kettenis@gnu.org>
3391
3392 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3393 OpenBSD 4.3.
3394
d57a3c85
TJB		 33952008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3396 Tom Tromey <tromey@redhat.com>
3397 Thiago Jung Bauermann <bauerman@br.ibm.com>
3398 Doug Evans <dje@google.com>
3399
3400 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3401 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3402 PYTHON_CFLAGS): New.
3403 (python_h, python_internal_h): New.
3404 (cli-script.o): Depend on python.h
3405 (python.o, python-utils.o): New.
3406 * cli/cli-script.c (print_command_lines): Handle python_control.
3407 (execute_control_command): Handle python_control.
3408 (execute_control_command_untraced): New function.
3409 (while_command): Call execute_control_command_untraced.
3410 (if_command): Likewise.
3411 (get_command_line): Remove static attribute.
3412 (read_next_line): Handle "python".
3413 (recurse_read_control_structure): Handle python_control.
3414 (read_command_lines): Handle python_control.
3415 Include python.h.
3416 * cli/cli-script.h (get_command_line): Add prototype.
3417 (execute_control_command_untraced): Likewise.
3418 * configure.ac: Add --with-python.
3419 * defs.h (enum command_control_type) <python_control>: New
3420 constant.
3421 * python/python-internal.h: New file.
3422 * python/python.c: New file.
3423 * python/python.h: New file.
3424 * python/python-utils.c: New file.
3425 * NEWS: Mention Python scripting support and its new commands.
3426
5141027d
UW		 34272008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3428
3429 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3430
353cfe88
PM		 34312008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3432
f1648876 3433 * MAINTAINERS (Write After Approval): Add self.
353cfe88 3434
d6b74ac4
PM		 34352008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3436
3437 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3438 (insert_breakpoint_locations): Likewise.
3439
ef0d312a
MS		 34402008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3441
3442 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3443 breakpoint.
3444 (set_longjmp_breakpoint): Likewise.
3445
fb6d93b2
UW		 34462008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3447
3448 PR build/2490
3449 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3450 defined.
3451
e6ad058a
TT		 34522008-08-05 Tom Tromey <tromey@redhat.com>
3453
3454 * bcache.c (deprecated_bcache_added): Initialize obstack.
3455 (bcache_xmalloc): Don't initialize obstack.
3456 (bcache_xfree): Conditionally free obstack.
3457 (bcache_memory_used): Update.
3458
11d31d94
TT		 34592008-08-05 Tom Tromey <tromey@redhat.com>
3460
3461 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3462 bcache_full.
3463 (append_psymbol_to_list): Accept a const pointer.
3464 (add_psymbol_to_list): Fix const correctness.
3465 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3466 (bcache_full): Declare.
3467 * bcache.c (bcache_data, deprecated_bcache): Remove.
3468 (bcache): Use bcache_full.
3469 (bcache_full): Rename from deprecated_bcache_added. Change return
3470 type.
3471
5be973eb
SS		 34722008-08-04 Stan Shebs <stan@codesourcery.com>
3473
3474 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3475 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3476 (enable_break): Remove test of BKPT_AT_SYMBOL.
3477
5062cc19
KS		 34782008-08-02 Keith Seitz <keiths@redhat.com>
3479
3480 * acinclude.m4: Include ../config/tcl.m4 to pick up
3481 standard Tcl configury bits.
3482 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3483 * configure.ac: Don't check if ../itcl exists when building
3484 gdbtk. It could be installed.
3485 Rewrite gdbtk configury to allow for using system-supplied
f1648876 3486 Tcl and Tk. Gdbtk no longer requires build-time access to
5062cc19
KS		 3487 itcl and itk.
3488 * Makefile.in: Remove everything related to itcl and itk.
3489 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3490 configure.ac.
3491 Remove v850ice.o build rule.
3492 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3493 gdbtk sources to use it.
3494 * configure: Regenerate.
f1648876 3495
6d76a53d
SS		 34962008-07-31 Stan Shebs <stan@codesourcery.com>
3497
3498 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3499
ed7c5e43
SS		 35002008-07-30 Stan Shebs <stan@codesourcery.com>
3501
3502 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3503 (add_to_objfile_sections): Remove use.
3504
22ad7fee
TT		 35052008-07-29 Tom Tromey <tromey@redhat.com>
3506
3507 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3508 (lookup_cmd_composition): Likewise.
3509
d5529a84
TT		 35102008-07-29 Tom Tromey <tromey@redhat.com>
3511
3512 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3513 dead code. Fix indentation.
3514
938f4ca8
SS		 35152008-07-29 Stan Shebs <stan@codesourcery.com>
3516
3517 * main.c (captured_main): Remove long-unused #if 0 blocks.
3518
7f4b89d1
TT		 35192008-07-28 Tom Tromey <tromey@redhat.com>
3520
3521 * annotate.h (deprecated_annotate_starting_hook): Remove.
3522 (deprecated_annotate_stopped_hook): Remove.
3523 (deprecated_annotate_exited_hook): Remove.
3524 * Makefile.in (annotate.o): Depend on observer_h.
3525 * top.c (deprecated_delete_breakpoint_hook): Remove.
3526 (deprecated_create_breakpoint_hook): Likewise.
3527 (deprecated_modify_breakpoint_hook): Likewise.
3528 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3529 * breakpoint.c (mention): Don't call removed hook.
3530 (delete_breakpoint): Likewise.
3531 (disable_breakpoint): Likewise.
3532 (do_enable_breakpoint): Likewise.
3533 * annotate.c: Include observer.h.
3534 (breakpoint_changed): Change type of argument.
3535 (_initialize_annotate): Register observers.
3536 (deprecated_annotate_starting_hook): Remove.
3537 (deprecated_annotate_stopped_hook): Remove.
3538 (deprecated_annotate_exited_hook): Remove.
3539 (annotate_starting): Update for hook removal.
3540 (annotate_stopped): Likewise.
3541 (annotate_exited): Likewise.
3542 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3543 (deprecated_create_breakpoint_hook): Likewise.
3544 (deprecated_modify_breakpoint_hook): Likewise.
3545
8641e682
TT		 35462008-07-28 Tom Tromey <tromey@redhat.com>
3547
3548 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3549
064ef605
DJ		 35502008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3551
3552 * configure.ac: Check for the GNU/Linux ptrace signature.
3553 * configure: Regenerated.
3554
57380f4e
DJ		 35552008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3556
3557 * linux-nat.c (resume_callback): Add more debugging output.
3558 (linux_nat_has_pending_sigint): New function, based on
3559 linux_nat_has_pending.
3560 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3561 (stop_wait_callback): Remove flush_mask handling. Honor
3562 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3563 to recursive calls.
3564 (linux_nat_has_pending, flush_callback): Remove.
3565 (linux_nat_filter_event): Check for ignore_sigint.
3566 (linux_nat_wait): Remove flush_mask support and call to
3567 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3568 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3569
e09490f1
DJ		 35702008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3571
3572 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3573 report events from resumed threads.
3574
e38d4e1a
DJ		 35752008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3576
3577 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3578 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3579 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3580 mips-tdep.h.
3581 (mips32_next_pc): Handle the syscall instruction.
3582 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3583 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3584
fa8de41e
TT		 35852008-07-26 Tom Tromey <tromey@redhat.com>
3586
3587 PR gdb/1158:
3588 * valops.c (value_struct_elt): Treat function-valued field as a
3589 static method.
3590
ccb3ac8a
TT		 35912008-07-26 Tom Tromey <tromey@redhat.com>
3592
3593 PR gdb/1136:
3594 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3595 longer tokens first.
3596
d72314c6
VP		 35972008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3598
3599 Kill cmd_async_ok.
f1648876
AS		 3600 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3601 (get_cmd_async_ok): Remove.
3602 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3603 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3604 * infcmd.c (_initialize_infcmd): Likewise.
3605 * thread.c (_initialize_thread): Likewise.
d72314c6 3606
5b68030f
JM		 36072008-07-25 Joseph Myers <joseph@codesourcery.com>
3608
3609 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3610 128-bit long doubles in even-odd pairs of FPRs. Do not
3611 right-align float arguments for big-endian.
3612 (mips_n32n64_return_value): Apply return value convention for
3613 structs containing one or two floating-point values to soft-float
3614 as well as hard-float. Handle 128-bit long doubles in such
3615 structs.
3616 (mips_o32_push_dummy_call): Only skip one integer register for a
3617 float argument passed in an FPR.
3618
383f836e
TT		 36192008-07-25 Tom Tromey <tromey@redhat.com>
3620
3621 * tui/tui-hooks.c: Include observer.h.
3622 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3623 Remove.
3624 (tui_bp_created_observer, tui_bp_deleted_observer,
3625 tui_bp_modified_observer): New globals.
3626 (tui_install_hooks): Use observers, not events.
3627 (tui_remove_hooks): Likewise.
3628 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3629 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3630 globals.
3631 (breakpoint_notify): Check mi_can_breakpoint_notify.
3632 (breakpoint_hooks): Remove.
3633 (mi_cmd_break_insert): Attach observers. Don't use events.
3634 * tracepoint.c: Include observer.h, not gdb-events.h.
3635 (tracepoint_operation, trace_pass_command): Notify observer.
3636 * interps.c: Don't include gdb-events.h.
3637 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3638 * gdbarch.c: Rebuild.
3639 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3640 (deprecated_current_gdbarch_select_hack): Notify observer.
3641 * breakpoint.h: Don't include gdb-events.h.
3642 * breakpoint.c: Don't include gdb-events.h.
3643 (condition_command): Notify observer.
3644 (commands_command): Likewise.
3645 (commands_from_control_command): Likewise.
3646 (mention, delete_breakpoint, set_ignore_count): Likewise.
3647 (disable_breakpoint, do_enable_breakpoint): Likewise.
3648 * Makefile.in (gdb_events_h): Remove.
3649 (breakpoint_h): Update.
3650 (COMMON_OBS): Remove gdb-events.o.
3651 (gdb-events.o): Remove.
3652 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3653 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3654 * gdb-events.c: Remove.
3655 * gdb-events.h: Remove.
3656 * gdb-events.sh: Remove.
3657
60e569b9
PA		 36582008-07-24 Pedro Alves <pedro@codesourcery.com>
3659
3660 * remote.c (remote_threads_extra_info): Don't query the remote
3661 server about info on the internally added main thread.
3662
a6a7f2a5
AR		 36632008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3664
3665 * nto-procfs.c (procfs_attach): Populate initial thread list.
3666 (procfs_wait): Return new pid, built from the inferior status.
3667
e63e4db2
TJB		 36682008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3669
3670 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3671 * configure: Regenerate.
3672
14ef7606
AR		 36732008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3674
3675 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3676 (procfs_resume): Workaround for dereferencing type-punned pointer
3677 warning.
f1648876 3678 * nto-tdep.c (nto_parse_redirection): Change signature to be const
14ef7606
AR		 3679 correct.
3680 * nto-tdep.h (nto_parse_redirection): Likewise.
3681
cfd8ab24
SS		 36822008-07-21 Stan Shebs <stan@codesourcery.com>
3683
3684 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3685 * gdbarch.sh: Adjust comment to refer to
3686 in_solib_dynsym_resolve_code().
3687 * gdbarch.h, gdbarch.c: Update.
3688 * solib-osf.c: Ditto.
3689 * infrun.c: Ditto.
3690 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3691 unconditionally.
3692 * config/mips/nm-irix5.h: Remove undef of
3693 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3694
781b42b0
TT		 36952008-07-21 Tom Tromey <tromey@redhat.com>
3696
3697 * symfile.c (reread_symbols): Don't pass argument to observer.
3698 * exec.c (exec_file_attach): Don't pass argument to observer.
3699 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3700 * symtab.c (symtab_observer_executable_changed): Remove argument.
3701 * observer.sh: Handle functions with no arguments.
3702
a366c65a 37032008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
f1648876 3704 Chris Demetriou <cgd@google.com>
a366c65a
CD		 3705
3706 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3707 section fits within an ELF segment to handle ELF segments that hit
3708 the end of the address space.
3709
073d253f
CD		 37102008-07-20 Chris Demetriou <cgd@google.com>
3711
3712 * MAINTAINERS (Write After Approval): Add self.
3713
d7d9f01e
TT		 37142008-07-18 Tom Tromey <tromey@redhat.com>
3715
3716 PR gdb/855:
3717 * NEWS: Add entry for macro commands.
3718 * Makefile.in (macrocmd.o): Add gdb_string.h.
3719 * macroscope.h (user_macro_scope): Declare.
3720 (default_macro_scope): Update documentation.
3721 (macro_user_macros): Declare.
3722 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3723 Use user_macro_scope.
3724 (null_macro_lookup): Remove.
3725 * macrotab.h (macro_callback_fn): Declare.
3726 (macro_for_each): Likewise.
3727 (macro_allow_redefinitions): Likewise.
3728 * macrotab.c (foreach_macro): New function
3729 (macro_for_each): Likewise.
3730 (struct macro_table) <redef_ok>: New field.
3731 (macro_allow_redefinitions): New function.
3732 (new_macro_table): Update.
3733 (macro_define_function): Likewise.
3734 (macro_define_object): Likewise.
3735 * macroscope.c (user_macro_scope): New function.
3736 (default_macro_scope): Use it.
3737 (macro_user_macros): New global.
3738 (standard_macro_lookup): Look in macro_user_macros.
3739 (_initialize_macroscope): New function.
3740 * macroexp.h (macro_is_whitespace, macro_is_digit,
3741 macro_is_identifier_nondigit): Declare.
3742 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3743 (macro_is_digit): Likewise.
3744 (macro_is_identifier_nondigit): Likewise.
3745 (get_identifier): Update.
3746 (get_pp_number): Likewise.
3747 (get_token): Likewise.
3748 * macrocmd.c (skip_ws): New function.
3749 (extract_identifier): Likewise.
3750 (free_macro_definition_ptr): Likewise.
3751 (user_macros): Remove.
3752 (macro_define_command): Implement.
3753 (_initialize_macrocmd): Update.
3754 (macro_undef_command): Implement.
3755 (print_one_macro): New function.
3756 (macro_list_command): Implement.
3757
0f72fb1c
JM		 37582008-07-18 Joseph Myers <joseph@codesourcery.com>
3759
3760 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3761 in BFD ELF check.
3762 * configure: Regenerate.
3763
7c6467a4
PP		 37642008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3765
3766 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3767
680b56ce
AS		 37682008-07-15 Andreas Schwab <schwab@suse.de>
3769
3770 * valops.c (value_cast_pointers): Follow typedefs when checking
3771 result of coercion.
3772
7f0df278
DJ		 37732008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3774
3775 * block.c (block_function): Renamed to ...
3776 (block_linkage_function): ... this. All callers changed.
3777 * block.h (block_function): Renamed to ...
3778 (block_linkage_function): ... this.
3779
ba2c6aec
DJ		 37802008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3781
3782 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3783
d56907c1
DJ		 37842008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3785
3786 * frame.c (frame_sp_unwind): Delete.
3787 (get_frame_sp): Do not use it.
3788 * frame.h (frame_sp_unwind): Delete prototype.
3789
f92aeb88
DJ		 37902008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3791
3792 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3793
ad1193e7
DJ		 37942008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3795
3796 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3797 * frame.c (frame_unwind_address_in_block): Delete.
3798 (get_frame_address_in_block): Do not use it. Check the type
3799 of the next frame first.
3800 (frame_cleanup_after_sniffer): Update comment.
3801 * frame.h (frame_unwind_address_in_block): Delete prototype.
3802 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3803
ef02daa9
DJ		 38042008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3805
3806 * frame.c (frame_func_unwind): Delete.
3807 (get_frame_func): Do not use it.
3808 * frame.h (frame_func_unwind): Delete prototype.
3809 * hppa-tdep.c (hppa_frame_cache): Update comment.
3810 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3811
96e32df8
SS		 38122008-07-14 Stan Shebs <stan@codesourcery.com>
3813
3814 * remote-sim.c (init_gdbsim_ops): Remove
3815 TARGET_REDEFINE_DEFAULT_OPS.
3816
ab8650a3
DJ		 38172008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3818
3819 * findvar.c (read_var_value): Remove unused variable.
3820
8c90c137
LM		 38212008-07-15 Luis Machado <luisgpm@br.ibm.com>
3822
3823 * infrun.c (handle_inferior_event): Tag threads as stopped
3824 before inserting breakpoints.
3825
4098af0f
HZ		 38262008-07-15 Hui Zhu <teawater@gmail.com>
3827
3828 * MAINTAINERS: Added myself to section Write After Approval.
3829
7093c834
PP		 38302008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3831
3832 PR gdb/2477
3833 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
680b56ce 3834
56514771
PA		 38352008-07-14 Pedro Alves <pedro@codesourcery.com>
3836
3837 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3838 (i386_dicos_push_dummy_code): New.
3839 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3840 Register i386_dicos_push_dummy_code.
3841
74ed0bb4
MD		 38422008-07-14 Markus Deuling <deuling@de.ibm.com>
3843
3844 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3845 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3846 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3847
3848 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3849 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3850 (mips_n32n64_fp_arg_chunk_p): Update caller.
3851
3852 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3853 (mips_n32n64_push_dummy_call): Update caller.
3854
3855 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3856 current_gdbarch.
3857 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3858 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3859
3860
3861 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3862 current_gdbarch.
3863 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3864 (mips_o64_push_dummy_call): Update caller.
3865
3866 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3867 (fp_register_arg_p, mips_dump_tdep): Update caller.
3868
3869 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3870 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3871
3872 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3873 current_gdbarch.
3874 (mips32_scan_prologue): Update caller.
3875
3876 (heuristic_proc_start): Add gdbarch as parameter. Replace
3877 current_gdbarch.
3878 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3879
3880 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3881 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3882 the current architecture. Update call to getregs_supplies.
3883 (getregs_supplies): Add gdbarch as parameter and replace
3884 current_gdbarch.
3885
3886 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3887 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3888 NBSD_MIPS_JB_ELEMENT_SIZE.
3889 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3890 replace current_gdbarch.
3891
3892 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3893 current_gdbarch.
3894 (mips_fetch_registers, mips_store_registers): Update call
3895 to mips_map_regno.
3896 (mips_load): Use get_regcache_arch to get at the current_architecture
3897 and replace current_gdbarch.
3898
0c501536
PA		 38992008-07-13 Pedro Alves <pedro@codesourcery.com>
3900
3901 * thread.c (restore_selected_frame): On fail to restore, select
3902 the innermost frame, and don't crash when warning the user.
3903
db009c8a
JB		 39042008-07-13 Hui Zhu <teawater@gmail.com>
3905
3906 * symtab.c (expand_line_sal): Fix a memory leak.
3907
0ffe5012
PA		 39082008-07-13 Pedro Alves <pedro@codesourcery.com>
3909
3910 * utils.c (struct continuation): Define as inheriting struct
3911 cleanup.
3912 (add_continuation, do_all_continuations)
3913 (discard_all_continuations, add_intermediate_continuation)
3914 (do_all_intermediate_continuations)
3915 (discard_all_intermediate_continuations): Adjust.
3916
dbba8251
VP		 39172008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3918
3919 Skip varobj in running threads.
680b56ce
AS		 3920 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3921 thread is not stopped, skip the varobj.
3922 * Makefile.in: Update dependencies.
dbba8251 3923
e3d6cd5f
VP		 39242008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3925
3926 Enable all commands while inferiour is running
680b56ce
AS		 3927 * mi/mi-main.c (mi_cmd_execute): Don't check if
3928 inferiour is executing.
e3d6cd5f 3929
b10a37b1
VP		 39302008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3931
3932 Allow all CLI command even if target is executing.
680b56ce
AS		 3933 * gdb/top.c (execute_command_1): Don't check if the inferiour
3934 is running.
b10a37b1 3935
ea069267
VP		 39362008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3937
3938 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3939 Fix printing of frame, when frame is wrong.
3940
cdc9523a
UW		 39412008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3942
3943 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3944 backchain is unreadable.
3945
d5b25491
UW		 39462008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3947
3948 * spu-linux-nat.c: Include "gdbthread.h".
3949 (spu_child_post_startup_inferior): Register main thread.
3950 (spu_child_post_attach): Likewise.
3951 * Makefile.in (spu-linux-nat.o): Update dependencies.
3952
604ead4a
PA		 39532008-07-12 Pedro Alves <pedro@codesourcery.com>
3954
3955 Rewrite continuations internals on top of cleanups and plug
3956 continuation arguments leaks.
3957
3958 * defs.h (struct continuation): Make it opaque.
3959 (add_continuation, add_intermediate_continuation): Drop the int
3960 argument of the continuation hook argument. Add
3961 continuation_free_args argument.
3962 (do_all_continuations, do_all_intermediate_continuations): Drop
3963 the error_p argument.
3964
3965 * utils.c (add_continuation): Drop the int argument of the
3966 continuation hook argument. Add continuation_free_args argument.
3967 Reimplement on top of cleanups.
3968 (do_all_continuations): Drop error argument. Reimplement on top
3969 of cleanups.
3970 (discard_all_continuations): Reimplement on top of cleanups.
3971 (add_intermediate_continuation): Drop the int argument of the
3972 continuation hook argument. Add continuation_free_args argument.
3973 Reimplement on top of cleanups.
3974 (do_all_intermediate_continuations): Drop error argument.
3975 Reimplement on top of cleanups.
3976 (discard_all_intermediate_continuations): Reimplement on top of
3977 cleanups.
3978
3979 * breakpoint.c (until_break_command_continuation): Drop error
3980 argument. Add xfree as continuation argument deleter.
3981
3982 * inf-loop.c (inferior_event_handler): On error, discard all
3983 continuations. Adjust to new do_all_intermediate_continuations
3984 and do_all_continuations interfaces.
3985
3986 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3987 Pass xfree as continuation argument deleter.
3988 (finish_command_continuation): Drop error_p argument. Adjust.
3989 (finish_command_continuation_free_arg): New.
3990 (finish_command): Pass finish_command_continuation_free_arg as
3991 continuation argument deleter. Adjust to new do_all_continuations
3992 interfaces.
3993 (attach_command_continuation): Drop error_p argument.
3994 (attach_command_continuation_free_args): New.
3995 (attach_command): Pass attach_command_continuation_free_args as
3996 continuation argument deleter.
3997
3998 * interps.c (interp_set): Adjust to new do_all_continuations
3999 interfaces.
4000
4001 * event-top.c (stdin_event_handler): In error, also discard the
4002 intermediate continuations.
4003
bfec99b2
PA		 40042008-07-12 Pedro Alves <pedro@codesourcery.com>
4005
4006 Replace struct continuation_args by void* and per command structs.
4007
4008 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4009
4010 * breakpoint.c (struct until_break_command_continuation_args):
4011 New.
4012 (until_break_command_continuation): Take a void* instead of a
4013 continuations_arg. Adjust.
4014 (until_break_command): Adjust to use struct
4015 until_break_command_continuation_args instead of struct
4016 continuation_arg.
4017
4018 * infcmd.c (struct step_1_continuation_args): New.
4019 (step_1_continuation): Take a void* instead of a
4020 continuations_arg. Adjust to use struct step_1_continuation_args.
4021 (step_once): Adjust to use struct step_1_continuation_args.
4022
4023 (struct finish_command_continuation_args): New.
4024 (finish_command_continuation): Take a void* instead of a
4025 continuations_arg. Adjust to use struct
4026 finish_command_continuation_args.
4027 (finish_command): Adjust to use struct
4028 finish_command_continuation_args.
4029 (struct attach_command_continuation_args): New.
4030 (attach_command_continuation): Take a void* instead of a
4031 continuations_arg. Adjust to use struct
4032 attach_command_continuation_args.
4033 (attach_command): Adjust to use struct
4034 attach_command_continuation_args.
4035
4036 * defs.h (struct continuation_arg): Delete.
4037 (struct continuation): Replace the struct continuation_arg*
4038 parameter of continuation_hook by a void*. Replace "arg_list"
4039 member by a new "args" member with void* type.
4040 (add_continuation, add_intermediate_continuation): Replace struct
4041 continuation_arg type usages by void* usages.
4042
4043 * utils.c (add_continuation, do_all_continuations)
4044 (add_intermediate_continuation)
4045 (do_all_intermediate_continuations): Replace struct
4046 continuation_arg type usages by void* usages. Pass "args" instead
4047 of "arg_list".
4048
2afb61aa
PA		 40492008-07-12 Pedro Alves <pedro@codesourcery.com>
4050
4051 * infrun.c (struct thread_stepping_state): Delete sal member.
4052 (init_thread_stepping_state): Add local sal. Use it instead of
4053 tss->sal.
4054 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4055 tss->sal.
4056 (step_into_function): Add local stop_func_sal. Use it instead of
4057 tss->sal.
4058
77ebaa5a
VP		 40592008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4060
4061 Implement -exec-continue/-exec-interrupt --all.
680b56ce
AS		 4062 * infcmd.c (continue_1): New, extracted from
4063 (continue_command): ...here.
4064 (interrupt_target_1): New, extracted from
4065 (interrupt_target_command): ...here.
4066 * inferior.h (continue_1, interrupt_target_1): New.
4067 * mi/mi-main.c (mi_cmd_exec_continue)
4068 (mi_cmd_exec_interrupt): Handle --all.
77ebaa5a 4069
1e92afda
VP		 40702008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4071
4072 Implement --thread and --frame.
4073 * gdbthread.h (find_thread_id): Declare.
680b56ce
AS		 4074 * thread.c (find_thread_id): Make non-static.
4075 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4076 thread and frame, if necessary.
4077 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4078 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1e92afda 4079
d56b7306
VP		 40802008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4081
4082 * infrun.c (resume): Discard cleanups on early exit path.
4083
b1a268e5
VP		 40842008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4085
680b56ce 4086 * infrun.c (normal_stop): For MI, report which threads
b1a268e5
VP		 4087 were stopped.
4088
90139f7d
VP		 40892008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4090
4091 Report thread state in -thread-info output.
680b56ce 4092 * thread.c (print_thread_info): Add new field "state".
90139f7d 4093
a0d21d28
PA		 40942008-07-11 Pedro Alves <pedro@codesourcery.com>
4095
4096 * infrun.c (handle_inferior_event): Also ignore a
4097 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4098
14032a66
TT		 40992008-07-11 Tom Tromey <tromey@redhat.com>
4100
4101 * completer.c (complete_line_internal): New function, from
4102 complete_line. Add 'for_help' parameter.
4103 (complete_line): Use it.
4104 (command_completer): Move later. Rewrite.
4105
65fc9b77
PA		 41062008-07-11 Pedro Alves <pedro@codesourcery.com>
4107
4108 * thread.c (thread_apply_command): Move making the cleanup out of
4109 the loop.
4110
4f8d22e3
PA		 41112008-07-11 Pedro Alves <pedro@codesourcery.com>
4112
4113 Exited threads.
4114
4115 * thread.c (enum thread_state): New.
4116 (thread_state main_thread_running): Delete, in favor of...
4117 (thread_state main_thread_state): ... this. Update throughout.
4118 (clear_thread_inferior_resources): New, split from free_thread.
4119 (free_thread): Call clear_thread_inferior_resources.
4120 (init_thread_list): Set main thread to stopped state.
4121 (add_thread_silent): Take care of PTID reuses.
4122 (delete_thread): If deleting inferior_ptid or a thread with
4123 refcount > 0, mark it as exited, but still keep it in the list.
4124 Only notify of thread exits, if we haven't done so yet.
4125 (iterate_over_threads): Make it safe to delete threads while
4126 iterating over them.
4127 (do_captured_list_thread_ids): Don't account for exited threads.
4128 (thread_alive): Check for the THREAD_EXITED state, and don't set
4129 ptid to -1 on exited threads.
4130 (set_running): Update to account for extra possible states.
4131 (is_thread_state): New.
4132 (is_stopped, is_exited): New.
4133 (is_running): Implement in terms of is_thread_state.
4134 (any_running): Update.
4135 (print_thread_info): Update. Account for exited threads. Don't
4136 warn about missed frame restoring here, its done in the cleanup.
4137 (switch_to_thread): Don't read from a thread that has gone.
4138 (restore_current_thread): In non-stop mode, do a full context
4139 switch.
4140 (restore_selected_frame): Add a frame_level argument. Rewrite.
4141 (struct current_thread_cleanup): Add selected_frame_level and
4142 was_stopped members.
4143 (do_restore_current_thread_cleanup): Check if thread was stopped
4144 and still is, and if the target has registers, stack and memory
4145 before restoring the selected frame. Don't delete the cleanup
4146 argument here.
4147 (restore_current_thread_cleanup_dtor): New.
4148 (make_cleanup_restore_current_thread): Remove all arguments.
4149 Rewrite.
4150 (thread_apply_all_command): Update. Prune threads.
4151 (thread_apply_command): Update.
4152 (thread_command): Account for currently selected exited thread.
4153 (do_captured_thread_select): Check for a running thread. Prune
4154 threads.
4155 (_initialize_thread): Make "info threads", "thread", "thread
4156 apply", and "thread apply all" appliable without a selected thread.
4157 * gdbthread.h (struct thread_info): Replace running_ by state_.
4158 Add refcount.
4159 (is_exited, is_stopped): Declare.
4160 (make_cleanup_restore_current_thread): Remove all arguments.
4161 * infrun.c: Include "event-top.h".
4162 (fetch_inferior_event): In non-stop mode, restore selected thread
4163 and frame after handling the event and running breakpoint
4164 commands. Display GDB prompt if needed.
4165 (normal_stop): In non-stop mode, don't print thread switching
4166 notice.
4167 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4168 (get_cmd_no_selected_thread_ok): New.
4169 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4170 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4171 Declare.
4172 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4173 no-selected-thread ok.
4174 * top.c (execute_command): Check for non no-selected-thread-ok
4175 commands.
4176 * linux-nat.c (struct saved_ptids, threads_to_delete)
4177 (record_dead_thread, prune_lwps): Delete.
4178 (exit_lwp): Unconditionally delete thread.
4179 (linux_nat_resume): Remove prune_lwps call.
4180 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4181 of is_running. Adjust to make_cleanup_restore_current_thread
4182 interface change.
4183 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4184 selected thread has exited.
4185 * inf-loop.c (inferior_event_handler): Don't display the prompt
4186 here.
4187 * varobj.c (c_value_of_root): Update.
4188 * defs.h (make_cleanup_dtor): Declare.
4189 * utils.c (make_cleanup_dtor): New.
4190
4191 * Makefile.in (infrun.o): Depend on $(event_top_h).
4192
8cae4b3f
PA		 41932008-07-11 Pedro Alves <pedro@codesourcery.com>
4194
4195 Add "continue -a" and "interrupt -a" options for non-stop mode.
4196
4197 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4198 (continue_command): Add "-a" option.
4199 (interrupt_target_command): Add "-a" option.
4200 (_initialize_infcmd): Add extend help of continue and interrupt
4201 command to mention the new "-a" option. Mark "continue" async ok.
4202
bf250677
DE		 42032008-07-10 Doug Evans <dje@google.com>
4204
4205 Add "set print symbol-loading on|off".
4206 * NEWS: Document new option.
4207 * symfile.h (print_symbol_loading): Declare.
4208 * symfile.c (print_symbol_loading): New global.
4209 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4210 from ..." if print_symbol_loading.
4211 (_initialize_symfile): Add set/show print symbol-loading.
4212 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4213 if print_symbol_loading.
4214
4c28f408
PA		 42152008-07-10 Pedro Alves <pedro@codesourcery.com>
4216
4217 Non-stop linux native.
4218
4219 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4220 here.
4221 (get_pending_status): Implement non-stop mode.
4222 (linux_nat_detach): Stop threads before detaching.
4223 (linux_nat_resume): In non-stop mode, always resume only a single
4224 PTID.
4225 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4226 add new lwp to GDB's thread table, and mark as running, executing
4227 and stopped appropriately.
4228 (linux_nat_filter_event): Don't assume there are other running
4229 threads when a thread exits.
4230 (linux_nat_wait): Mark the main thread as running and executing.
4231 In non-stop mode, don't stop all lwps.
4232 (linux_nat_kill): Stop lwps before killing them.
4233 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4234 alive.
4235 (send_sigint_callback): New.
4236 (linux_nat_stop): New.
4237 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4238
4239 * linux-nat.h (thread_db_attach_lwp): Declare.
4240
4241 * linux-thread-db.c (thread_get_info_callback): Check for new
4242 threads if we have none.
4243 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4244 stopped lwp. Check for new threads if we have none.
4245 (thread_db_attach_lwp): New.
4246 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4247 (check_event): Set proc_handle.pid to the stopped lwp.
4248 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4249 lwp available, bail out if there is none.
4250
4251 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4252 PTRACE_KILL.
4253
0aef6ba2
KB		 42542008-07-10 Kevin Buettner <kevinb@redhat.com>
4255
a4fafde3
KB		 4256 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4257 `current_pc' from CORE_ADDR to ULONGEST.
4258
0aef6ba2
KB		 4259 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4260 gdbsim_stop().
4261
10568435
JK		 42622008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4263
4264 * NEWS (New commands): Mention "set disable-randomization".
4265 * configure.ac: Add check for HAVE_PERSONALITY and
4266 HAVE_DECL_ADDR_NO_RANDOMIZE.
4267 * configure, config.in: Regenerate.
4268 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4269 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4270 ADDR_NO_RANDOMIZE.
4271 (disable_randomization, show_disable_randomization)
4272 (set_disable_randomization): New.
4273 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4274 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4275 variable DISABLE_RANDOMIZATION.
4276 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4277 DISABLE_RANDOMIZATION.
4278
f9c72d52
PA		 42792008-07-09 Pedro Alves <pedro@codesourcery.com>
4280
4281 Adjust all targets to new target_stop interface.
4282
4283 * gnu-nat.c (gnu_stop): Add ptid argument.
4284 * go32-nat.c (go32_stop): Add ptid argument.
4285 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4286 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4287 * monitor.c (monitor_stop): Add ptid argument.
4288 (monitor_open): Pass inferior_ptid to monitor_stop.
4289 (monitor_interrupt): Pass inferior_ptid to target_stop.
4290 (monitor_stop): Add ptid argument.
4291 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4292 (procfs_create_inferior): Add ptid argument.
4293 * procfs.c (procfs_stop): Add ptid argument.
4294 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4295 * remote-sim.c (gdbsim_stop): Add ptid argument.
4296 * sol-thread.c (sol_thread_stop): Add ptid argument.
4297 * win32-nat.c (win32_stop): Add ptid argument.
4298
94cc34af
PA		 42992008-07-09 Pedro Alves <pedro@codesourcery.com>
4300
4301 Non-stop inferior control.
4302
4303 * infrun.c (resume): In non-stop mode, always resume just one
4304 thread.
4305 (proceed): Don't call prepare_to_proceed in non-stop mode.
4306 (fetch_inferior_event): In non-stop mode, switch context before
4307 handling the event.
4308 (error_is_running, ensure_not_running): New.
4309 (handle_inferior_event): In non-stop mode: Mark only the event
4310 thread as stopped. Require that the target module manages adding
4311 threads to the thread list. Assert that there isn't a
4312 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4313 (normal_stop): Only mark not-running if inferior hasn't exited.
4314 In non-stop mode, only mark the event thread.
4315
4316 * thread.c:Include "cli/cli-decode.h".
4317 (print_thread_info): Don't read from a running thread.
4318 Output "(running)" if thread is running.
4319 (switch_to_thread): Don't read stop_pc if thread is executing.
4320 (do_restore_current_thread_cleanup): Don't write to a running
4321 thread.
4322 (thread_apply_all_command): Don't read from a running thread. In
4323 non-stop mode, do a full context-switch instead of just switching
4324 threads.
4325 (thread_apply_command): In non-stop mode, do a full context-switch
4326 instead of just switching threads.
4327 (do_captured_thread_select): Likewise. Inform user if selected
4328 thread is running.
4329 (_initialize_thread): Mark "info threads" and "thread" and
4330 async_ok.
4331
4332 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4333 unregister the target from the event loop.
4334
4335 * infcmd.c (continue_command, step_1, jump_command)
4336 (signal_command): Ensure the selected thread isn't running.
4337 (interrupt_target_command): In non-stop mode, interrupt only the
4338 selected thread.
4339
4340 * inferior.h (error_is_running, ensure_not_running): Declare.
4341
4342 * target.h (struct target_ops): Add ptid argument to the to_stop
4343 member.
4344 (target_stop): Add ptid_t argument.
4345
4346 * target.c (update_current_target): Add ptid argument to to_stop's
4347 type.
4348 (debug_to_stop): Add ptid_t argument.
4349 (debug_to_rcmd): Set to_stop_ptid.
4350
4351 * remote.c (remote_stop): Add ptid_t argument.
4352 (async_remote_interrupt): Add inferior_ptid to target_stop.
4353 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4354
4355 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4356
59f0d5d9
PA		 43572008-07-09 Pedro Alves <pedro@codesourcery.com>
4358
4359 Don't rely on ecs->wait_for_more.
4360
4361 * infrun.c (proceed): Clear the stepping state, set
4362 previous_inferior_ptid and clear infwait state.
4363 (wait_for_inferior): Don't clear the stepping state, set
4364 previous_inferior_ptid, or clear the infwait state here.
4365 (fetch_inferior_event): Don't clear the stepping state, set
4366 previous_inferior_ptid, or clear the infwait state here. Don't
4367 condition on wait_for_more.
4368
0d1e5fa7
PA		 43692008-07-09 Pedro Alves <pedro@codesourcery.com>
4370
4371 Refactor infrun a bit.
4372
4373 * infrun.c (currently_stepping): Take a struct
4374 thread_stepping_state instead of an execution_control_state.
4375 (struct thread_stepping_state): New, split from
4376 execution_control_state.
4377 (gtss, tss): New globals.
4378 (proceed): Clear the stepping state, set previous_inferior_ptid
4379 and clear infwait state.
4380 (init_wait_for_inferior): Clear the stepping state,
4381 previous_inferior_ptid and infwait state.
4382 (waiton_ptid, infwait_state): New, split from
4383 execution_control_state.
4384 (struct execution_control_state): Members that persist through
4385 events moved out to either struct thred_stepping_state or made
4386 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4387 (wait_for_inferior, fetch_inferior_event): Use local
4388 execution_control_state. Update to execution_control_state split.
4389 (init_execution_control_state): Adjust.
4390 (init_thread_stepping_state): New, extracted from
4391 init_execution_control_state.
4392 (context_switch): Take a ptid instead of an
4393 execution_control_state.
4394 (context_switch_to): Adjust.
4395 (adjust_pc_after_break): Adjust.
4396 (init_infwait_state): New.
4397 (handle_inferior_event): Adjust.
4398
a474d7c2
PA		 43992008-07-09 Pedro Alves <pedro@codesourcery.com>
4400 Vladimir Prus <vladimir@codesourcery.com>
4401
4402 Per-thread commands.
4403
4404 * gdbthread.h: Remove unneeded forward declarations.
4405 Include "inferior.h".
4406 (struct thread_info): Add continuations,
4407 intermediate_continuations, proceed_to_finish, step_over_calls,
4408 stop_step, step_multi and stop_signal members.
4409 (save_infrun_state): Add continuations,
4410 intermediate_continuations, proceed_to_finish, step_over_calls,
4411 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4412 (load_infrun_state): Add continuations,
4413 intermediate_continuations, proceed_to_finish, step_over_calls,
4414 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4415
4416 * thread.c (load_infrun_state): In non-stop mode, load
4417 continuations, intermediate_continuations, proceed_to_finish,
4418 step_over_calls, stop_step, step_multi and stop_signal.
4419 (save_infrun_state): Store continuations,
4420 intermediate_continuations, proceed_to_finish, step_over_calls,
4421 stop_step, step_multi, stop_signal and stop_bpstat.
4422 (save_infrun_state): Store continuations,
4423 intermediate_continuations, proceed_to_finish, step_over_calls,
4424 stop_step, step_multi, stop_signal and stop_bpstat.
4425 (free_thread): Clear The thread's stop_bpstat.
4426
4427 * inferior.h (context_switch_to): Declare.
4428
4429 * infrun.c (ecss): New global.
4430 (context_switch): Context switch continuations,
4431 intermediate_continuations, proceed_to_finish, step_over_calls,
4432 stop_step, step_multi, stop_signal and stop_bpstat.
4433 (wait_for_inferior): Use global ecss.
4434 (async_ecss, async_ecs): Delete.
4435 (fetch_inferior_event): Use global ecss.
4436 (context_switch_to): New.
4437
4438 * top.c (execute_command): In non-stop, only check if the current
4439 thread is running, in all-stop, check if there's any thread
4440 running.
4441
4442 * breakpoint.c (bpstat_remove_breakpoint): New.
4443 (bpstat_remove_breakpoint_callback): New.
4444 (delete_breakpoint): Clear the stop_bpstats of all threads.
4445
4446 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4447 current thread is running, in all-stop, check if there's any
4448 thread running.
4449
4450 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4451
ad52ddc6
PA		 44522008-07-09 Pedro Alves <pedro@codesourcery.com>
4453
4454 Add non_stop global.
4455
4456 * inferior.h (non_stop): Declare.
4457 * infrun.c (non_stop, non_stop_1): New.
4458 (set_non_stop, show_non_stop): New.
4459 (_initialize_infrun): Add "set/show non-stop" command.
4460
3a3e9ee3
PA		 44612008-07-09 Pedro Alves <pedro@codesourcery.com>
4462
4463 Adjust fork/vfork/exec to pass ptids around.
4464
4465 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4466 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4467 Take a ptid_t.
4468 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4469 type to ptid.
4470 * breakpoint.c (print_it_typical, bpstat_check_location)
4471 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4472 (create_fork_vfork_event_catchpoint): Adjust.
4473 * infrun.c (fork_event): Change parent_pid and child_pid types to
4474 ptid.
4475 (follow_exec, inferior_has_forked, inferior_has_vforked)
4476 (inferior_has_execd): Take a ptid_t and don't trim it.
4477 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4478 * linux-nat.c (linux_child_follow_fork): Adjust.
4479 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4480 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4481 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4482
8ea051c5
PA		 44832008-07-09 Pedro Alves <pedro@codesourcery.com>
4484
4485 Add "executing" property to threads.
4486
4487 * inferior.h (target_executing): Delete.
4488 * gdbthread.h (struct thread_info): Add executing_ field.
4489 (set_executing, is_executing): New.
4490 * thread.c (main_thread_executing): New.
4491 (init_thread_list): Clear it and also main_thread_running.
4492 (is_running): Return false if target has no execution.
4493 (any_running, is_executing, set_executing): New.
4494
4495 * top.c: Include "gdbthread.h".
4496 (target_executing): Delete.
4497 (execute_command): Replace target_executing check by any_running.
4498 * event-top.c: Include "gdbthread.h".
4499 (display_gdb_prompt, command_handler): Replace target_executing by
4500 is_running.
4501 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4502 here. Replace target_executing by is_running.
4503 * infrun.c (handle_inferior_event): Mark all threads as
4504 not-executing.
4505 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4506 here.
4507 * stack.c (get_selected_block): Return null if inferior is
4508 executing.
4509 * target.c (target_resume): Mark resumed ptid as executing.
4510 * breakpoint.c (until_break_command): Replace target_executing
4511 check by is_executing.
4512 * remote.c (remote_async_resume): Don't mark inferior as executing
4513 here.
4514 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4515 by any_running.
680b56ce 4516
8ea051c5
PA		 4517 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4518 (mi_execute_async_cli_command): Replace target_executing by
4519 is_running.
4520
4521 * frame.c (get_current_frame): Error out if the current thread is
4522 executing.
4523 (has_stack_frames): New.
4524 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4525 has_stack_frames.
680b56ce 4526
8ea051c5
PA		 4527 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4528 $(gdbthread_h).
4529
4487aabf
PA		 45302008-07-09 Pedro Alves <pedro@codesourcery.com>
4531
4532 * symfile.c (load_command): Reopen the exec file and reread
4533 symbols before anything else.
4534
9de2bdd7
PA		 45352008-07-09 Pedro Alves <pedro@codesourcery.com>
4536
4537 * remote-sim.c: Include gdbthread.h.
4538 (remote_sim_ptid): New global.
4539 (gdbsim_create_inferior): Silently add the main task to GDB's
4540 thread list.
4541 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4542 task from GDB's thread list.
4543 (gdbsim_resume): Adjust to use remote_sim_ptid.
4544 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4545 (init_gdbsim_ops): Register gdbsim_thread_alive and
4546 gdbsim_pid_to_str.
4547 (_initialize_remote_sim): Initialize remote_sim_ptid.
4548 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4549
5e0b29c1
PA		 45502008-07-09 Pedro Alves <pedro@codesourcery.com>
4551
4552 * monitor (monitor_ptid): New global.
4553 (monitor_open): Silently add the main task to GDB's thread list.
4554 (monitor_close, monitor_mourn_inferior): Silently delete the main
4555 task from GDB's thread list.
4556 (monitor_thread_alive, monitor_pid_to_str): New.
4557 (init_base_monitor_ops): Register monitor_thread_alive and
4558 monitor_pid_to_str.
4559 (_initialize_remote_monitors): Initialize monitor_ptid.
4560
4561 * gdbthread.h (delete_thread_silent): Declare.
4562 * thread.c (delete_thread): Rename to ...
4563 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4564 don't do exit notifications.
4565 (delete_thread, delete_thread_silent): New, as wrappers to
4566 delete_thread_1.
4567
b60e7edf
PA		 45682008-07-08 Pedro Alves <pedro@codesourcery.com>
4569
4570 * breakpoint.c (update_global_location_list): Add boolean
4571 "should_insert" argument. Only insert locations if caller told it
4572 too.
4573 (update_global_location_list_nothrow): Add boolean "should_insert"
4574 argument. Pass it to update_global_location_list.
4575 (insert_breakpoints, create_longjmp_breakpoint)
4576 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4577 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4578 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4579 (enable_watchpoints_after_interactive_call_stop)
4580 (set_momentary_breakpoint, create_breakpoints)
4581 (break_command_really, watch_command_1)
4582 (create_ada_exception_breakpoint, update_breakpoint_locations)
4583 (do_enable_breakpoint, enable_command): Pass true to
4584 update_global_location_list.
4585 (bpstat_stop_status, disable_overlay_breakpoints)
4586 (disable_watchpoints_before_interactive_call_start)
4587 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4588 false to update_global_location_list.
4589 (update_breakpoints_after_exec): Don't temporarily disable
4590 always-inserted mode.
4591
25b22b0a
PA		 45922008-07-08 Pedro Alves <pedro@codesourcery.com>
4593
4594 * breakpoint.c (mark_breakpoints_out): Make public.
4595 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4596 here. Update comment.
4597 * breakpoint.h (mark_breakpoints_out): Declare.
4598
4599 * linux-nat.c (linux_handle_extended_wait): On
4600 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4601 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4602
cce9b6bf
PA		 46032008-07-08 Pedro Alves <pedro@codesourcery.com>
4604
4605 * infrun.c (follow_exec): Reset shared libraries before adding the
4606 main exec file.
4607
3c3185ac
JK		 46082008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4609
4610 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4611
42f0bc8e
PA		 46122008-07-07 Pedro Alves <pedro@codesourcery.com>
4613
4614 * i386-dicos-tdep.c: Include "inferior.h".
4615 (i386_dicos_frame_align): New.
4616 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4617 dummy location ON_STACK.
4618 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4619
b7292df3
JB		 46202008-07-07 Joel Brobecker <brobecker@adacore.com>
4621
4622 * gstdint.h: New file.
4623
bb599c81
VP		 46242008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4625
4626 * mi/mi-interp.c (mi_on_resume): Don't try to report
4627 resumed thread it the thread list is empty.
4628
7f6a6314
PM		 46292008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4630
4631 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4632 completer for set to filename_completer.
680b56ce 4633
7f6a6314
PM		 4634 NEWS: Mention it.
4635
711eabed
VP		 46362008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4637
4638 Implement -target-attach.
680b56ce 4639 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
711eabed 4640
db3b9a10
MS		 46412008-06-21 Hui Zhu <teawater@gmail.com>
4642
4643 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4644
dc177b7a
PA		 46452008-07-03 Pedro Alves <pedro@codesourcery.com>
4646
4647 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4648 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4649
4650 * target.h (struct target_ops): Add to_attach_no_wait member.
4651 (target_attach_no_wait): New.
4652 * target.c (update_current_target): Inherit to_attach_no_wait.
4653
4654 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4655 target_attach_no_wait runtime check.
4656
4657 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4658 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4659 win32_ops.
4660
caac8896
PA		 46612008-07-03 Pedro Alves <pedro@codesourcery.com>
4662
4663 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4664 on debug_displaced being set.
4665
0d254d6f
DJ		 46662008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4667
4668 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4669 directly instead of get_frame_id.
4670
f74c6cad
LM		 46712008-06-30 Luis Machado <luisgpm@br.ibm.com>
4672
4673 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4674 (deal_with_atomic_sequence): Update BC masks.
4675 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4676 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4677
395f2fc2
DJ		 46782008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4679
4680 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4681 register, not the previous frame's.
4682
8340a3fb
LM		 46832008-06-30 Luis Machado <luisgpm@br.ibm.com>
4684
4685 * source.c (select_source_symtab): Make sure we skip namespace
4686 symtabs when showing cpp source code.
4687
cfefc99a
HPN		 46882008-06-30 Hans-Peter Nilsson <hp@axis.com>
4689
4690 * MAINTAINERS (Authorized committers): Fix my email address.
4691
1b98914a
VP		 46922008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4693
4694 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4695 -target-download and -target-select via CLI, so that
4696 the quoting rules are the same as they were (unfortunately)
4697 in all prior gdb releases.
4698 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4699 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4700 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4701 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4702 (mi_cmd_execute): Set current_token even for commands
4703 routed via CLI.
4704
94afd7a6
UW		 47052008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4706
4707 * alphafbsd-tdep.c: Update for unwinder changes.
4708 * alpha-linux-tdep.c: Likewise.
4709 * alphanbsd-tdep.c: Likewise.
4710 * alphaobsd-tdep.c: Likewise.
4711 * avr-tdep.c: Likewise.
4712 * cris-tdep.c: Likewise.
4713 * frv-linux-tdep.c: Likewise.
4714 * frv-tdep.c: Likewise.
4715 * h8300-tdep.c: Likewise.
4716 * hppa-linux-tdep.c: Likewise.
4717 * iq2000-tdep.c: Likewise.
4718 * m32c-tdep.c: Likewise.
4719 * m32r-linux-tdep.c: Likewise.
4720 * m32r-tdep.c: Likewise.
4721 * m68hc11-tdep.c: Likewise.
4722 * mep-tdep.c: Likewise.
4723 * mn10300-tdep.c: Likewise.
4724 * mt-tdep.c: Likewise.
4725 * score-tdep.c: Likewise.
4726 * sh64-tdep.c: Likewise.
4727 * sh-tdep.c: Likewise.
4728 * sparc64fbsd-tdep.c: Likewise.
4729 * sparc64nbsd-tdep.c: Likewise.
4730 * sparc64obsd-tdep.c: Likewise.
4731 * v850-tdep.c: Likewise.
4732 * vaxobsd-tdep.c: Likewise.
4733 * vax-tdep.c: Likewise.
4734 * xstormy16-tdep.c: Likewise.
4735
e111d6c9
VP		 47362008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4737
4738 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4739 (captured_mi_execute_command_args): Remove.
4740 (captured_mi_execute_command): Cast the closure to mi_parse
4741 pointer, not to captured_mi_execute_command_args, and don't
4742 set the action field thereof.
4743 (mi_execute_command): Pass struct mi_parse, not
4744 captured_mi_execute_command_args to captured_mi_execute_command.
4745 (mi_execute_command): Remove (dead) code for suppressing
4746 printing prompt.
4747
84e46146
PA		 47482008-06-28 Pedro Alves <pedro@codesourcery.com>
4749
4750 * linux-nat.c (enum sigchld_state): New.
4751 (linux_nat_async_events_state): Renamed from
4752 linux_nat_async_events_enabled.
4753 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4754 (sigchld_default_action): New.
4755 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4756 unconditionally.
4757 (linux_nat_create_inferior): Set events state to sigchld_default
4758 state.
4759 (linux_nat_resume): Adjust.
4760 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4761 (sigchld_handler): Adjust.
4762 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4763 (get_pending_events): Adjust.
4764 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4765 instead of a boolean.
4766 (linux_nat_async): Adjust.
4767 (_initialize_linux_nat): Capture default SIGCHLD action into
4768 sigchld_default_action.
4769
20874c92
VP		 47702008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4771
680b56ce
AS		 4772 * breakpoint.c (moribund_locations): New.
4773 (bpstat_stop_status): Process moribund locations.
4774 (update_global_location_list): Add removed
4775 locations to moribund_locations.
4776 (breakpoint_retire_moribund): New.
4777 * breakpoint.h (struct bp_location): New field
4778 events_till_retirement.
4779 (breakpoint_retire_moribund): Declare.
4780 * thread.c (thread_count): New.
4781 * infrun.c (handle_inferior_event): Call
4782 breakpoint_retire_moribund.
4783 * gdbthread.h (thread_count): Declare.
20874c92 4784
cd0b43b1
JM		 47852008-06-27 Joseph Myers <joseph@codesourcery.com>
4786
4787 * dfp.c (decimal_convert): Call match_endianness before and after
4788 conversion.
4789
7c0f6dcc
JL		 47902008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4791
4792 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4793 unsupported and we fall back to memory_insert_breakpoint, we
4794 use the unmodified requested address.
4795
01c66ae6
JB		 47962008-06-27 Joel Brobecker <brobecker@adacore.com>
4797
4798 * dwarf2read.c (read_attribute_value): Issue a complaint when
4799 adjusting size attribute values of 0xffffffff as zero.
4800
7ccc1c74
JM		 48012008-06-27 Joseph Myers <joseph@codesourcery.com>
4802
4803 * i386-tdep.c (i386_16_byte_align_p): New.
4804 (i386_push_dummy_call): Determine stack space required for
4805 arguments going forwards allowing for 16-byte alignment, then push
4806 arguments going forwards.
4807
c0a2216e
PA		 48082008-06-27 Pedro Alves <pedro@codesourcery.com>
4809
4810 * infrun.c (start_remote): Don't clear thread list here.
4811 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4812 list here.
4813 * remote.c (record_currthread): Upgrade the main thread and its
4814 entry in the thread list if this is the first time we hear about
4815 threads.
4816 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4817 a tid member always alive.
4818 (remote_find_new_threads): Don't update the main thread here.
4819 (remote_start_remote): Clear thread list here. Always add the
4820 main thread.
4821 (extended_remote_attach_1): Add the main thread here.
4822 (extended_remote_mourn_1): Re-add the main thread here.
4823 (extended_remote_create_inferior_1): Add a main thread.
4824
4825 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4826
87b0e16e 48272008-06-27 Pedro Alves <pedro@codesourcery.com>
79d7f229
PA		 4828
4829 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4830
4831 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4832 globals.
4833 (general_thread, continue_thread): Change type to ptid_t.
4834 (record_currthread): Take a ptid_t parameter instead of an
4835 integer.
4836 (MAGIC_NULL_PID): Delete.
4837 (set_thread): Take a ptid_t parameter and adjust.
4838 (set_general_thread, set_continue_thread): New.
4839 (remote_thread_alive, remote_newthread_step)
4840 (remote_current_thread, remote_find_new_threads)
4841 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4842 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4843 (threadalive_test, remote_pid_to_str)
4844 (remote_get_thread_local_address): Adjust.
4845 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4846 and any_thread_ptid.
4847
3ca64bd3
JK		 48482008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4849
4850 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4851 * configure: Regenerated.
4852
28e94949
JB		 48532008-06-26 Joel Brobecker <brobecker@adacore.com>
4854
4855 * dwarf2read.c (read_attribute_value): Treat size attribute
4856 values of 0xffffffff as if the attribute value was zero.
4857
8a77dff3
VP		 48582008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4859
4860 * linux-nat.c: Add description of overall logic.
4861
d5af19ba
DJ		 48622008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4863
4864 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4865 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4866 all dependencies on $(gdb_stdint_h).
4867 (distclean): Do not delete gdb_stdint.h.
4868 * acinclude.m4: Do not use stdint.m4.
4869 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4870 uintptr_t, and gdb_stdint.h.
4871 * defs.h: Include <stdint.h>.
4872 * gdb_thread_db.h: Assume stdint.h is already included.
4873 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4874 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4875 include gdb_stdint.h.
4876 * configure, config.in: Regenerate.
4877
00fbcec4
JM		 48782008-06-26 Joseph Myers <joseph@codesourcery.com>
4879
4880 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4881 decimal floating-point values in GPRs for soft-float.
4882 (do_ppc_sysv_return_value): Handle returning decimal
4883 floating-point values in GPRs for soft-float.
4884
d5086790
VP		 48852008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4886
4887 * target.c (target_read_until_error): New.
680b56ce
AS		 4888 * target.h (target_read_until_error): Declare.
4889 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4890 target_read_until_error.
d5086790 4891
fe9441f6
JK		 48922008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4893
4894 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4895 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4896 after the DECFLOAT detection to fix a memory leak. Remove the
4897 redundant NUM initialization. Protect the DECFLOAT detection memory
4898 access before the P block. Restore the P memory content for the
4899 DECFLOAT detection.
4900
ce8f13f8
VP		 49012008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4902
4903 Kill the return value for all MI command functions.
4904 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4905 (mi_cmd_argv_ftype): Change return type to void.
4906
4907 * mi/mi-main.c: Adjust all function that implement
4908 MI commands to return nothing.
4909 (struct captured_mi_execute_command_actions):
4910 Remove the rc field.
4911 (mi_cmd_execute): Return nothing.
4912 (mi_execute_async_cli_command): Return nothing.
4913 (mi_cmd_exec_interrupt): Don't print ^done here.
4914 (mi_cmd_target_select): Don't print ^connected here.
4915 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4916 Special-case -target-select and output ^connected, not ^done.
4917
4918 * mi/mi-cmd-break.c: Adjust.
4919 * mi/mi-cmd-disas.c: Adjust.
4920 * mi/mi-cmd-env.c: Adjust.
4921 * mi/mi-cmd-file.c: Adjust.
4922 * mi/mi-cmd-stack.c: Adjust.
4923 * mi/mi-cmd-target.c: Adjust.
4924 * mi/mi-cmd-var.c: Adjust.
4925 * mi/mi-interp.c: Adjust.
4926 * mi/mi-symbol-cmds.c: Adjust.
4927
a2840c35
VP		 49282008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4929
4930 Emit ^running via observer.
4931 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
680b56ce
AS		 4932 ^running here.
4933 (mi_on_resume): Print ^running if not previously output.
4934 * mi/mi-main.c (running_result_record_printed): New.
4935 (captured_mi_execute_command): Reset
4936 running_result_record_printed. Use running_result_record_printed
4937 to decide if we should skip ^done.
4938 (mi_execute_async_cli_command): Don't print ^running here.
4939 * mi/mi-main.h (current_token, running_result_record_printed):
4940 Declare.
a2840c35 4941
1f41b062
MS		 49422008-06-24 Michael Snyder <msnyder@specifix.com>
4943
4944 * infrun.c (_initialize_infrun): White space and typo fix.
4945
eff8332b
CF		 49462008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4947
4948 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4949 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4950 when first loading DLL with "dll" command.
4951
e50ce6de 49522008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 4953
4954 * gnu-nat.c (proc_string): Use capital T for "Thread".
680b56ce 4955
e50ce6de 49562008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 4957
4958 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
680b56ce 4959
59ddf1e7
JB		 49602008-06-18 Joel Brobecker <brobecker@adacore.com>
4961
680b56ce
AS		 4962 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4963 the target cannot run.
59ddf1e7
JB		 4964
49652008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 4966
4967 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4968 we're attaching to a running process.
4969
e50ce6de 49702008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 4971
4972 * win32-nat.c (handle_load_dll): Give dll name and load address
4973 if debug_events is on.
4974 (handle_unload_dll): Likewise.
4975
8f6a8e84
VP		 49762008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4977
4978 Don't suppress *running when doing finish.
680b56ce
AS		 4979 * infcall.c (call_function_by_hand): Set both
4980 suppress_resume_observer and suppress_stop_observer.
4981 * infcmd.c (suppress_run_stop_observers): Split into...
4982 (suppress_resume_observer, suppress_stop_observer): ...those.
4983 (finish_command_continuation): Clear suppress_stop_observer.
4984 (finish_command): Set suppress_stop_observer.
4985 * inferior.h (suppress_run_stop_observers): Split into...
4986 (suppress_resume_observer, suppress_stop_observer): ...those.
4987 * infrun.c (normal_stop): Check for suppress_stop_observer.
4988 * thread.c (set_running): Check for suppress_resume_observer.
8f6a8e84 4989
4309257c
PM		 49902008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4991 Pierre Muller <muller@ics.u-strasbg.fr>
4992
4993 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4994 * gdbarch.h, gdbarch.c: Regenerate.
4995 * i386-tdep.h (i386_skip_main_prologue): Declare.
4996 * i386-tdep.c (i386_skip_main_prologue): New.
680b56ce 4997 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4309257c
PM		 4998 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4999 * symtab.c (find_function_start_sal): When pc points at the "main"
5000 function, call gdbarch_skip_main_prologue.
5001
a4e2ee12
DJ		 50022008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5003
5004 * value.c (value_primitive_field): Fetch lazy register values.
5005
060871df
PA		 50062008-06-11 Pedro Alves <pedro@codesourcery.com>
5007
5008 * NEWS: Mention support removal of undocumented S AA p PID stop
5009 reply packet.
5010
5011 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5012
336de56d
SS		 50132008-06-10 Stan Shebs <stan@codesourcery.com>
5014
5015 * MAINTAINERS: Update my affiliation and address.
5016
7949220d
AS		 50172008-06-10 Andreas Schwab <schwab@suse.de>
5018
5019 * top.c (print_gdb_version): Don't print final newline.
5020
e1ac3328
VP		 50212008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5022
5023 Implement *running.
680b56ce
AS		 5024 * Makefile.in: Update dependencies.
5025 * gdbthread.h (struct thread_info): New field
5026 running_.
5027 (set_running, is_running): New.
5028 * thread.c (set_running, is_running): New.
5029 * inferior.h (suppress_normal_stop_observer): Rename to...
5030 (suppress_run_stop_observers): ..this.
5031 * infcmd.c (suppress_normal_stop_observer): Rename to...
5032 (suppress_run_stop_observers): ..this.
5033 (finish_command_continuation, finish_command): Adjust.
5034 * infcall.c (call_function_by_hand): Adjust.
5035 * infrun.c (normal_stop): Call set_running.
5036 * target.c (target_resume): New. Call set_running.
5037 * target.h (target_resume): Convert from macro to
5038 a function.
5039
5040 * mi/mi-interp.c (mi_on_resume): New.
5041 (mi_interpreter_init): Register mi_on_resume.
e1ac3328 5042
f7f9a841
VP		 50432008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5044
5045 Use observers to report stop events in MI.
680b56ce
AS		 5046 * mi/mi-interp.c (mi_on_normal_stop): New.
5047 (mi_interpreter_init): Register mi_on_normal_stop.
5048 (mi_interpreter_exec_continuation): Remove.
5049 (mi_cmd_interpreter_exec): Don't register the above.
5050 * mi/mi-main.c (captured_mi_execute_command): Don't care
5051 about sync_execution.
5052 (mi_execute_async_cli_command): Don't install continuation. Don't
5053 print *stopped.
5054 (mi_exec_async_cli_cmd_continuation): Remove.
f7f9a841 5055
f5871ec0
VP		 50562008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5057
5058 Suppress normal stop observer when it's problematic.
680b56ce
AS		 5059 * inferior.h (suppress_normal_stop_observer): New.
5060 * infcall.c (call_function_by_hand): Disable stop events when
5061 doing function calls.
5062 * infmcd.c (suppress_normal_stop_observer): New.
5063 (finish_command_continuation): Call normal_stop observer
5064 explicitly.
5065 (finish_command): Disable stop events inside proceed.
5066 * infrun.c (normal_stop): Don't call normal stop observer if
5067 suppressed of if multi-step is in progress.
f5871ec0 5068
3d3191a6
VP		 50692008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5070
5071 Remove stale code.
680b56ce
AS		 5072 * infrun.c (finish_command): Don't pass cleanup
5073 to continuation.
5074 (finish_command_continuation): Don't grab cleanup from
5075 the passed data, as we don't use, and cannot, use it anyway.
3d3191a6 5076
0b080f59
VP		 50772008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5078
5079 Introduce common cleanup for restoring integers.
680b56ce
AS		 5080 * defs.h (make_cleanup_restore_integer): New declaration.
5081 (struct cleanup): New field free_arg.
5082 (make_my_cleanup_2): New.
5083 * utils.c (restore_integer_closure, restore_integer)
5084 (make_cleanup_restore_integer): New.
5085 (make_my_cleanup): Initialize the free_arg field and
5086 renamed to make_my_cleanup_2.
5087 (do_my_cleanups): Call free_arg.
5088 (discard_cleanups): Call free_arg.
5089 * breakpoint.c (restore_always_inserted_mode): Remove.
5090 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
0b080f59 5091
b4f62b57
DE		 50922008-06-09 Doug Evans <dje@google.com>
5093
5094 * remote.c (remote_wait): Include beginning of malformed packet
5095 in error output.
5096
37cd5d19
TT		 50972008-06-09 Tom Tromey <tromey@redhat.com>
5098
5099 * completer.c (complete_line): Don't special-case
5100 expression_completer.
5101 (expression_completer): Only pass last word to
5102 location_completer.
5103 * c-exp.y (yylex): Check 'token', not 'operator'.
5104
3526781e
DJ		 51052008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5106
5107 * configure.ac (build_warnings): Add -Wno-format for mingw.
5108 * configure: Regenerated.
5109
d001be7a
DJ		 51102008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5111
5112 * NEWS: Make indentation consistent. Move exec tracing entry out
5113 of remote packet list.
5114
65d12d83
TT		 51152008-06-06 Tom Tromey <tromey@redhat.com>
5116
5117 * value.h (evaluate_subexpression_type, extract_field_op):
5118 Declare.
5119 * printcmd.c (_initialize_printcmd): Use expression_completer for
5120 'p', 'inspect', 'call'.
5121 * parser-defs.h (parse_field_expression): Declare.
5122 * parse.c: Include exceptions.h.
5123 (in_parse_field, expout_last_struct): New globals.
5124 (mark_struct_expression): New function.
5125 (prefixify_expression): Return int.
5126 (prefixify_subexp): Return int. Use expout_last_struct.
5127 (parse_exp_1): Update.
5128 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5129 in_parse_field.
5130 (parse_field_expression): New function.
5131 * expression.h (parse_field_expression): Declare.
5132 (in_parse_field): Likewise.
5133 * eval.c (evaluate_subexpression_type): New function.
5134 (extract_field_op): Likewise.
5135 * completer.h (expression_completer): Declare.
5136 * completer.c (expression_completer): New function.
5137 (count_struct_fields, add_struct_fields): New functions.
5138 * c-exp.y (yyparse): Redefine.
5139 (COMPLETE): New token.
5140 (exp): New productions.
5141 (saw_name_at_eof, last_was_structop): New globals.
5142 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5143 (c_parse): New function.
5144 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5145 for watch, awatch, and rwatch.
5146 * Makefile.in (parse.o): Depend on exceptions_h.
5147
fed27633
PP		 51482008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5149
5150 PR gdb/1147
5151 * gdb/valopts.c (find_overload_match): Handle references
5152 to pointers.
5153
aced2898
PH		 51542008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5155
5156 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5157 account the bitsize of the 'from' operand.
5158
a2b87ed1
PA		 51592008-06-06 Pedro Alves <pedro@codesourcery.com>
5160
5161 * annotate.h (annotate_thread_changed): Declare.
5162
3d6d0b9d
NR		 51632008-06-06 Nick Roberts <nickrob@snap.net.nz>
5164
5165 * annotate.c (annotate_thread_changed): New function.
5166 * thread.c (thread_command) : Use it.
5167 * infrun.c (normal_stop): Use it.
5168
c16158bc 51692008-06-05 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 5170 Nathan Sidwell <nathan@codesourcery.com>
5171 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 5172
5173 * acinclude.m4: Include ../config/acx.m4.
5174 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5175 * configure, config.in: Regenerate.
5176 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5177 address.
5178 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5179
75c99385
PA		 51802008-06-05 Pedro Alves <pedro@codesourcery.com>
5181
5182 Replace 'target async' by 'maintenance set remote-async' and
5183 'target remote' combination.
5184
5185 * remote.c (remote_async_wait): Merge into remote_wait, and
5186 remove.
5187 (remote_async_permitted, remote_async_permitted_set): New
5188 variables.
5189 (set_maintenance_remote_async_permitted)
5190 (show_maintenance_remote_async_permitted): New functions.
5191 (remote_async_ops, extended_async_remote_ops): Delete.
5192 (remote_async_open, extended_remote_async_open): Delete.
5193 (remote_open_1): Drop async_p parameter. Update callers. Replace
5194 async_p with remote_async_permitted checks.
5195 (extended_async_remote_attach): Delete.
5196 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5197 (remote_async_terminal_inferior): Rename to...
5198 (remote_terminal_inferior): ... this, and add
5199 remote_async_termitted check.
5200 (remote_async_terminal_ours): Rename to...
5201 (remote_terminal_ours): ... this, and add remote_async_termitted
5202 check.
5203 (remote_wait, remote_async_wait): Merge and leave remote_wait
5204 only.
5205 (remote_kill, remote_async_kill): Merge and leave remote_kill
5206 only.
5207 (remote_async_mourn, extended_async_remote_mourn): Delete.
5208 (extended_remote_create_inferior_1): Drop async_p parameter.
5209 Update callers. Always use extended_remote_ops.
5210 (extended_remote_async_create_inferior): Delete.
5211 (remote_return_zero): Delete.
5212 (init_remote_ops): Register remote_can_async_p, remote_async,
5213 remote_async_mask, remote_terminal_inferior and
5214 remote_terminal_ours.
5215 (remote_can_async_p, remote_is_async_p): Check for
5216 remote_async_permitted.
5217 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5218 (set_remote_cmd): Don't add async and extended-async targets.
5219 (_initialize_remote): Add set/show remote-async maintenance
5220 commands.
5221
cf30943b
PA		 52222008-06-05 Pedro Alves <pedro@codesourcery.com>
5223
5224 * remote.c (kill_kludge): Delete.
5225 (remote_wait, remote_async_wait): Don't set it.
5226 (remote_kill, remote_async_kill): Don't do anything with it.
5227
49fd4a42
PA		 52282008-06-05 Pedro Alves <pedro@codesourcery.com>
5229
5230 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5231
2e618c13
AR		 52322008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5233
5234 * bcache.c (bcache_data): Call deprecated_bcache_added function.
680b56ce
AS		 5235 (deprecated_bcache_added): New function name. Body of function
5236 bcache_data is used here with the addition of 'added' argument.
2e618c13
AR		 5237 * bcache.h (deprecated_bcache_added): New function.
5238 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5239 work from add_psymbol_to_list - initialises partial symbol and stashes
5240 it in objfile's cache.
680b56ce 5241 (append_psymbol_to_list): New helper function, takes other part of
2e618c13 5242 work from add_psymbol_to_list - adds partial symbol to the given list.
680b56ce 5243 (add_psymbol_to_list): Call helper functions instead of doing work
2e618c13
AR		 5244 here. If adding to global list, do not duplicate partial symbols in the
5245 partial symtab.
5246
c0b37c48
AR		 52472008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5248
5249 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5250 'exception caught|thrown' message.
5251
1e3a102a
JK		 52522008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5253
5254 * Makefile.in: Update dependencies.
5255 * dwarf2expr.c: New include "gdb_assert.h".
5256 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5257 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5258 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5259 Increase/decrease RECURSION_DEPTH around the function.
5260
8d385431
DJ		 52612008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5262
5263 * remote.c (get_offsets): Handle a single segment.
5264 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5265 than segments.
5266
93a57060
DJ		 52672008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5268
5269 * solib-svr4.c (struct lm_info): Add lm_addr.
5270 (main_lm_addr): New.
5271 (svr4_default_sos): Set lm_addr.
5272 (svr4_current_sos): Set lm_addr and main_lm_addr.
5273 (svr4_fetch_objfile_link_map): Rewrite.
5274 (svr4_clear_solib): Clear main_lm_addr.
5275
609ba780 52762008-06-03 Michael Snyder <msnyder@redhat.com>
680b56ce 5277 Joseph Myers <joseph@codesourcery.com>
609ba780
JM		 5278
5279 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5280 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5281
c95f5026
JB		 52822008-06-02 Roman Zippel <zippel@linux-m68k.org>
5283
5284 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5285
e4d8bc08
JB		 52862008-06-02 Roman Zippel <zippel@linux-m68k.org>
5287
5288 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5289
40adab56
JB		 52902008-06-01 Joel Brobecker <brobecker@adacore.com>
5291
5292 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5293 treat pointers in data space as function descriptors if the
5294 target address is also in the data space.
5295
bfd66dd9
JB		 52962008-05-30 Joel Brobecker <brobecker@adacore.com>
5297
5298 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5299 the trad-frame register value for the SP register.
5300
7ea566be
MK		 53012008-05-29 Mark Kettenis <kettenis@gnu.org>
5302
5303 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5304
fcac911a
JB		 53052008-05-28 Joel Brobecker <brobecker@adacore.com>
5306
5307 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5308 that identifies function descriptors outside of the .opd section.
5309
ade92717
AR		 53102008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5311
5312 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
680b56ce 5313 temporary catchpoints. In MI add missing fields 'reason', 'disp',
ade92717
AR		 5314 'bkptno'.
5315 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5316 catchpoints.
5317 (handle_gnu_v3_exceptions): Use tempflag.
5318
f7f9ae2c
VP		 53192008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5320
5321 Refactor varobj_update interface.
680b56ce
AS		 5322 * varobj.c (varobj_update): Report changes as vector. Also
5323 return not just a list of varobj, but a list of special structures
5324 that tell what exactly has changed.
5325 * varobj.h (enum varobj_update_error): Rename to
5326 varobj_scope_status.
5327 (struct varobj_update_result_t): New.
5328 (varobj_update): Adjust prototype.
5329 * mi/mi-cmd-var.c: Adjust for changes.
f7f9ae2c 5330
ea56f9c2
VP		 53312008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5332
5333 * varobj.c (varobj_update): Fix comment typo.
5334 Fix indentation.
5335
c7efd0b9
JB		 53362008-05-26 Joel Brobecker <brobecker@adacore.com>
5337
5338 Set the symtab field of symbols read from ECOFF debugging entries.
5339 * mdebugread.c (add_symbol): Add new parameter symtab.
5340 (parse_symbol): Update calls to add_symbol throughout.
5341
2a2d4dc3
AS		 53422008-05-27 Andreas Schwab <schwab@suse.de>
5343
5344 * symtab.h (enum address_class): Remove LOC_REGPARM and
5345 LOC_COMPUTED_ARG.
5346 (struct symbol): Add is_argument.
5347 (SYMBOL_IS_ARGUMENT): Define.
5348
5349 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5350 * buildsym.c (finish_block): Likewise.
5351 * stack.c (print_frame_args, print_block_frame_locals)
5352 (print_frame_arg_vars): Likewise.
5353 * symtab.c (lookup_block_symbol): Likewise.
5354 * tracepoint.c (add_local_symbols): Likewise.
5355 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5356
5357 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5358 * dwarf2read.c (new_symbol): Likewise.
5359 * mdebugread.c (parse_symbol): Likewise.
5360 * stabsread.c (define_symbol): Likewise.
5361
5362 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5363 and LOC_COMPUTED_ARG.
5364 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5365 * ax-gdb.c (gen_var_ref): Likewise.
5366 * eval.c (evaluate_subexp_for_address): Likewise.
5367 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5368 * m2-exp.y (yylex): Likewise.
5369 * printcmd.c (address_info): Likewise.
5370 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5371 * tracepoint.c (collect_symbol, scope_info): Likewise.
5372
17ea7499
CES		 53732008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5374
5375 * gdbarch.sh: Added new gdbarch struct
5376 core_regset_sections.
5377 * gdbarch.c: Refreshed.
5378 * gdbarch.h: Refreshed.
5379 * regset.h (core_regset_section): Declared.
5380 * linux-nat.c (linux_nat_do_thread_registers): Added
5381 support for the new gdbarch struct core_regset_sections.
5382 * utils.c (host_address_to_string): New function.
5383 * defs.h (host_address_to_string): New prototype.
5384 * i386-linux-tdep.c (i386_regset_rections): New register
5385 sections list for i386.
5386 (i386_linux_init_abi): Initialized new gdbarch struct
5387 core_regset_sections.
5388 * Makefile.in: Updated to reflect dependency changes.
5389 * ppc-linux-tdep.c (ppc_regset_sections): Register
5390 sections list for ppc.
5391 (ppc_linux_init_abi): Initialized new gdbarch struct
5392 core_regset_sections
5393
c4fc331b
AS		 53942008-05-24 Andreas Schwab <schwab@suse.de>
5395
5396 * linespec.c (decode_objc): Save current language around call to
5397 get_selected_block.
5398
e936309c
JB		 53992008-05-23 Joel Brobecker <brobecker@adacore.com>
5400
5401 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5402 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5403 Return the proper bound value if the array index type is an
5404 enumerated type. Compute the high bound if requested.
5405 (val_print_array_elements): Handle the case when the array
5406 element has a null size.
5407 * ada-valprint.c (print_optional_low_bound): Add handling
5408 for empty arrays or arrays of zero-size elements.
5409 (ada_val_print_array): New function, extracted out from
5410 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5411 handle empty arrays and arrays of zero-size elements.
5412 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5413 code by call to ada_val_print_array.
5414 (ada_value_print): Remove handling of null array. The handling
5415 was incomplete and is now better handled by ada_val_print_array.
5416
50ee7535
MD		 54172008-05-23 Markus Deuling <deuling@de.ibm.com>
5418
5419 * annotate.c (annotate_source, annotate_frame_begin): Replace
5420 deprecated_print_address_numeric with paddress.
5421 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5422 * tui/tui-stack.c (tui_make_status_line): Likewise.
5423
5424 * defs.h (deprecated_print_address_numeric): Remove.
5425 * printcmd.c (deprecated_print_address_numeric): Remove.
5426 * maint.c (maint_print_section_info): Fix comment.
5427
d44e8473
MD		 54282008-05-23 Markus Deuling <deuling@de.ibm.com>
5429
5430 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5431 print_binary_chars, print_char_chars): Add byte_order parameter and
5432 replace gdbarch_byte_order.
5433 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5434 expressions and remove them. Remove unused TWO_TO_FOURTH.
5435 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5436 endianness. Update call to print_hex_chars.
5437 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5438 print_binary_chars, print_char_chars): Add byte_order parameter.
5439 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5440 get at the endianness. Update print_*_char calls to use byte_order.
5441
10f4ecb8
UW		 54422008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5443
5444 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5445 instead of a union.
5446 (SYMBOL_LOCATION_BATON): Update.
5447
c3b22bd0
UW		 54482008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5449
5450 * symtab.h (enum address_class): Remove LOC_BASEREG and
5451 LOC_BASEREG_ARG.
5452 (struct symbol): Remove "basereg" member of "aux_value" union.
5453 (SYMBOL_BASEREG): Remove.
5454
5455 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5456 or LOC_BASEREG_ARG.
5457 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5458 (ada_add_block_symbols): Likewise.
5459 * ax-gdb.c (gen_var_ref): Likewise.
5460 * buildsym.c (finish_block): Likewise.
5461 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5462 * m2-exp.y (yylex): Likewise.
5463 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5464 * printcmd.c (address_info): Likewise.
5465 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5466 (print_frame_arg_vars): Likewise.
5467 * symmisc.c (print_symbol): Likewise.
5468 * symtab.c (lookup_block_symbol): Likewise.
5469 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5470 (scope_info): Likewise.
5471
aa59ba6b
UW		 54722008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5473
5474 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5475
5476 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5477 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5478 (ada_add_block_symbols): Likewise.
5479 * ax-gdb.c (gen_var_ref): Likewise.
5480 * buildsyms.c (finish_block): Likewise.
5481 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5482 * m2-exp.y (yylex): Likewise.
5483 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5484 * printcmd.c (address_info): Likewise.
5485 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5486 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5487 * symtab.c (lookup_block_symbol): Likewise.
5488 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5489 (scope_info): Likewise.
5490
0bb4e8c4
UW		 54912008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5492
5493 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5494 LOC_HP_THREAD_LOCAL_STATIC.
5495
5496 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5497 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5498 (read_var_value): Likewise.
5499 * buildsym.c (finish_block): Likewise.
5500 * objfiles.c (objfile_relocate): Likewise.
5501 * printcmd.c (address_info): Likewise.
5502 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5503 * tracepoint.c (scope_info): Likewise.
5504
9f61f19b
MG		 55052008-05-21 Markus Deuling <deuling@de.ibm.com>
5506 Maxim Grigoriev <maxim2405@gmail.com>
5507
5508 * xtensa-tdep.c (xtensa_read_register): Remove.
5509 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5510 argument litbase to call0_frame_cache().
5511 (call0_track_op, call0_analyze_prologue)
5512 (call0_frame_cache): Use extra argument litbase.
5513
0e479716
JB		 55142008-05-21 Joel Brobecker <brobecker@adacore.com>
5515
5516 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5517
214be669
UW		 55182008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5519
5520 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5521
0cd9ab92
UW		 55222008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5523
5524 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5525 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5526 struct trad_frame_saved_reg *.
5527 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5528 trad_frame_alloc_saved_regs. Update accesses. Record previous
5529 value of SP as being vfp.
5530 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5531 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5532
f52cb1b8
MD		 55332008-05-21 Markus Deuling <deuling@de.ibm.com>
5534
5535 * score-tdep.c (score_print_insn): Get the current endianess from
5536 disassemble_info instead of gdbarch_byte_order.
5537
8fa75a5d
PA		 55382008-05-21 Pedro Alves <pedro@codesourcery.com>
5539
5540 * frame.c (get_prev_frame_1): Build frame id before setting
5541 this_frame->prev_p, not after.
5542
e8e48118
NR		 55432008-05-21 Nick Roberts <nickrob@snap.net.nz>
5544
5545 * annotate.c (annotate_new_thread): New function for new-thread
5546 annotation.
5547 * annotate.h: (annotate_new_thread): New extern.
5548 * thread.c (add_thread_with_info): Use it.
5549 * Makefile.in (thread.o): Add dependency on annotate.h.
5550
c57918b2
JB		 55512008-05-20 Joel Brobecker <brobecker@adacore.com>
5552
5553 * win32-nat.c (win32_wait): Block the control-c event while
5554 waiting for a debug event.
5555
6c9353d3
PA		 55562008-05-19 Pedro Alves <pedro@codesourcery.com>
5557
5558 * symtab.h (lookup_symbol_in_language): Update comment.
5559 * symtab.c (lookup_symbol_aux_block): Update comment.
5560 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5561
2570f2b7
UW		 55622008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5563
5564 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5565 (lookup_symbol): Likewise.
5566 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5567 (lookup_symbol): Likewise.
5568 (search_symbols): Update.
5569
5570 * linespec.c (find_methods, collect_methods): Update.
5571 (add_matching_methods, add_constructors): Update.
5572 (decode_compound, decode_dollar, decode_variable): Update.
5573 (lookup_prefix_sym): Update.
5574
5575 (symbol_found): Remove SYM_SYMTAB parameter.
5576 Use SYMBOL_SYMTAB (sym) instead.
5577
5578 * gdbtypes.c (lookup_typename): Update.
5579 (lookup_struct, lookup_union, lookup_enum): Update.
5580 (lookup_template_type): Update.
5581 (check_typedef): Update.
5582 * language.c (lang_bool_type): Update.
5583 * mdebugread.c (parse_procedure): Update.
5584 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5585 * parse.c (write_dollar_variable): Update.
5586 * printcmd.c (address_info): Update.
5587 * source.c (select_source_symtab): Update.
5588 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5589 * valops.c (find_function_in_inferior): Update.
5590 (value_struct_elt_for_reference): Update.
5591 * value.c (value_static_field, value_fn_field): Update.
5592
5593 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5594 * arm-tdep.c (arm_skip_prologue): Update.
5595 * mt-tdep.c (mt_skip_prologue): Update.
5596 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5597
5598 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5599 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5600 (add_defn_to_vec): Likewise.
5601 (ada_add_block_symbols): Likewise.
5602 (lookup_cached_symbol, cache_symbol): Likewise.
5603 (standard_lookup): Update.
5604 (ada_lookup_symbol_list): Update.
5605
5606 * c-valprint.c (c_val_print): Update.
5607 * cp-support.c (cp_lookup_rtti_type): Update.
5608 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5609 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5610 * p-valprint.c (pascal_val_print): Update.
5611 * scm-lang.c (scm_lookup_name): Update.
5612
5613 * c-exp.y: Update.
5614 * f-exp.y: Update.
5615 * jv-exp.y: Update.
5616 * m2-exp.y: Update.
5617 * objc-exp.y: Update.
5618 * p-exp.y: Update.
5619
21b556f4
UW		 56202008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5621
5622 * language.h (struct language_defn): Remove SYMTAB parameter from
5623 la_lookup_symbol_nonlocal callback function pointer.
5624
5625 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5626 (ada_lookup_encoded_symbol): Likewise.
5627 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5628 Always call fixup_symbol_section.
5629 (ada_lookup_symbol): Remove SYMTAB parameter.
5630 (ada_lookup_symbol_nonlocal): Likewise.
5631 * ada-exp.y (write_object_renaming): Update.
5632 (find_primitive_type): Likewise.
5633
5634 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5635 (cp_lookup_symbol_namespace): Likewise.
5636 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5637 (lookup_symbol_file): Likewise.
5638 (lookup_possible_namespace_symbol): Likewise.
5639 (cp_lookup_symbol_nonlocal): Likewise.
5640 (cp_lookup_symbol_namespace): Likewise.
5641 (cp_lookup_nested_type): Update.
5642
5643 * scm-valprint.c (scm_inferior_print): Update.
5644 * valops.c (value_maybe_namespace_elt): Update.
5645
5646 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5647 lookup_lib_global_symbol callback function pointer.
5648 (solib_global_lookup): Remove SYMTAB parameter.
5649 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5650 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5651
5652 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5653 (lookup_symbol_static): Likewise.
5654 (lookup_symbol_global): Likewise.
5655 (lookup_symbol_aux_block): Likewise.
5656 (lookup_global_symbol_from_objfile): Likewise.
5657 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5658 (lookup_symbol_aux_local): Likewise.
5659 (lookup_symbol_aux_block): Likewise.
5660 (lookup_symbol_aux_symtabs): Likewise.
5661 (lookup_symbol_aux_psymtabs): Likewise.
5662 (lookup_global_symbol_from_objfile): Likewise.
5663 (basic_lookup_symbol_nonlocal): Likewise.
5664 (lookup_symbol_static): Likewise.
5665 (lookup_symbol_global): Likewise.
5666
5667 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5668
39237dd1
PA		 56692008-05-17 Pedro Alves <pedro@codesourcery.com>
5670
5671 * remote.c (init_extended_remote_ops): Fix typo.
5672
7c0d47a5
PA		 56732008-05-16 Pedro Alves <pedro@codesourcery.com>
5674
5675 * NEWS: Mention new DICOS x86 target configuration.
5676
907fc202
UW		 56772008-05-16 Pedro Alves <pedro@codesourcery.com>
5678 Ulrich Weigand <uweigand@de.ibm.com>
5679
5680 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5681 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5682
5683 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5684 use it instead of ginfo->value.address. Look up minimal symbol by
5685 address and name. Assume OBJFILE is non-NULL.
5686 (fixup_symbol_section): Ensure we always have an objfile to look
5687 into. Extract and pass to fixup_section the symbol's address that
5688 will match the minimal symbol's address.
5689 (fixup_psymbol_section): Likewise.
5690
5691 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5692 overlays and the addrmap returned the wrong section.
5693
5694 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5695 calling fixup_symbol_section.
5696
42848c96
UW		 56972008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5698
5699 * minsyms.c: Include "target.h".
5700 (find_solib_trampoline_target): Handle minimal symbols pointing
5701 to function descriptors as well.
5702 * Makefile.in (minsyms.o): Update dependencies.
5703
5704 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5705 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5706 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5707 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5708 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5709 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5710 (ppc64_standard_linkage_target): Rename to ...
5711 (ppc64_standard_linkage1_target): ... this.
5712 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5713 (ppc64_skip_trampoline_code): Support three variants of standard
5714 linkage stubs. Call find_solib_trampoline_target to handle
5715 glink stubs.
5716
74d1f063
UW		 57172008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5718
5719 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5720 ppc64_sysv_abi_adjust_breakpoint_address.
5721 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5722 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5723
8526f328
UW		 57242008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5725
5726 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5727 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5728 of ppc_linux_skip_trampoline_code.
5729
ba2b1c56
DJ		 57302008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5731
5732 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5733 * gdbarch.c, gdbarch.h: Regenerated.
5734 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5735 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5736 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5737
4fdebdd0
PA		 57382008-05-15 Pedro Alves <pedro@codesourcery.com>
5739
5740 * linux-nat.c (trap_ptid): Delete.
5741 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5742 Adjust.
5743 * linux-thread-db.c (thread_db_wait): Adjust.
5744
bc882aa9
JB		 57452008-05-15 Joel Brobecker <brobecker@adacore.com>
5746
5747 * linespec.c (decode_line_1): Fix a couple of comments.
5748
83b94be5
AM		 57492008-05-15 Alan Modra <amodra@bigpond.net.au>
5750
5751 * dbxread.c: Formatting.
5752 (INTERNALIZE_SYMBOL): Init n_other.
5753 (set_namestring): Take pointer to nlist arg rather than struct
5754 copy. Update all callers.
5755
87669130
AS		 57562008-05-15 Andreas Schwab <schwab@suse.de>
5757
5758 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5759 (dwarf2read.o): Add $(addrmap_h).
5760
00d5f93a
UW		 57612008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5762
5763 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5764 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5765 to handle ppc32 PLT entries.
5766 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5767 only on ppc64.
5768
2eaf8d2a
DJ		 57692008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5770
5771 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5772 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5773 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5774 (lookup_minimal_symbol_by_pc_section): Use
5775 lookup_minimal_symbol_by_pc_section_1.
5776 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5777
20c62566
JB		 57782008-05-13 Joel Brobecker <brobecker@adacore.com>
5779
5780 * findcmd.c: Add #include "gdb_stdint.h".
5781 * Makefile.in (findcmd.o): Update dependencies.
5782
87a7da84
DM		 57832008-05-11 David S. Miller <davem@davemloft.net>
5784
de0c3d9d
DM		 5785 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5786 long double size override, Linux does use 128-bit now.
5787
e8467b5a
DM		 5788 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5789 (sparc_linux_write_pc): New function.
5790 (sparc32_linux_init_abi): Register it.
5791 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5792 (sparc64_linux_write_pc): New function.
5793 (sparc64_linux_init_abi): Register it.
5794
87a7da84
DM		 5795 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5796 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5797
8a4c2d24
UW		 57982008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5799
5800 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5801 and info.tdep_info before calling gdbarch_init_osabi.
5802
003f3813
JB		 58032008-05-09 Joel Brobecker <brobecker@adacore.com>
5804
5805 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5806 the type of the right hand side of the assignment to the type
5807 of the left hand side if the left hand side is a convenience
5808 variable.
5809
7ae0e2a2
UW		 58102008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5811
5812 * NEWS: Mention gdbserver bi-arch capability.
5813
08388c79
DE		 58142008-05-09 Doug Evans <dje@google.com>
5815
5816 New "find" command.
5817 * NEWS: Document find command and qSearch:memory packet.
5818 * Makefile.in (SFILES): Add findcmd.c.
5819 (COMMON_OBJS): Add findcmd.o.
5820 (findcmd.o): New rule.
5821 * findcmd.c: New file.
5822 * target.h (target_ops): New member to_search_memory.
5823 (simple_search_memory): Declare.
5824 (target_search_memory): Declare.
5825 * target.c (simple_search_memory): New fn.
5826 (target_search_memory): New fn.
5827 * remote.c (PACKET_qSearch_memory): New packet kind.
5828 (remote_search_memory): New fn.
5829 (init_remote_ops): Init to_search_memory.
5830 (init_extended_remote_ops): Ditto.
5831 (_initialize_remote): Add qSearch:memory packet config command.
5832
11c68c47
EZ		 58332008-05-09 Eli Zaretskii <eliz@gnu.org>
5834
5835 * thread.c (_initialize_thread): Don't use commas and periods in
5836 first line of doc string of "set/show print thread-events".
5837
6834c9bb
JB		 58382008-05-08 Joel Brobecker <brobecker@adacore.com>
5839
5840 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5841 Update for unwinder changes.
5842
86c31399
JB		 58432008-05-08 Joel Brobecker <brobecker@adacore.com>
5844
5845 * frame.c (get_frame_base_address, get_frame_locals_address)
5846 (get_frame_args_address): Pass the correct frame when calling
5847 frame_base_find_by_frame.
5848
96ef3384
UW		 58492008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5850
5851 * remote.c (extended_remote_attach_1): Call target_find_description.
5852
45280a52
DJ		 58532008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5854
5855 * remote.c (extended_remote_create_inferior_1): Clean up
5856 before marking the target running.
5857
227e86ad
JB		 58582008-05-08 Joel Brobecker <brobecker@adacore.com>
5859
5860 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5861 changes.
5862
236369e7
JB		 58632008-05-07 Joel Brobecker <brobecker@adacore.com>
5864
5865 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5866 sparc64-sol2-tdep.c: Update for unwinder changes.
5867
de237128
DJ		 58682008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5869
5870 * cp-support.c (mangled_name_to_comp): Initialize storage.
5871 (unqualified_name_from_comp): Likewise.
5872
4fff2411
JZ		 58732008-05-07 Jie Zhang <jie.zhang@analog.com>
5874
5875 * remote.c (remote_insert_breakpoint): Call get_remote_state
5876 after gdbarch_breakpoint_from_pc is called.
5877 (remote_insert_hw_breakpoint): Likewise.
5878
d8ca156b
JB		 58792008-05-06 Joel Brobecker <brobecker@adacore.com>
5880
5881 * valprint.c (val_print): Add new language parameter and use it
5882 instead of using the current_language. Update calls to val_print
5883 throughout.
5884 (common_val_print): Add new langauge parameter and pass it to
5885 val_print.
5886 * value.h (struct language_defn): Add opaque declaration.
5887 (val_print, common_val_print): Update declarations.
5888 * stack.c (print_frame_args): Update call to common_val_print
5889 using the appropriate language.
5890 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5891 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5892 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5893 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5894 #include "language.h" if necessary.
5895 Update calls to val_print and common_val_print.
5896 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5897 Update dependencies.
5898
b1e6fd19
JB		 58992008-05-06 Joel Brobecker <brobecker@adacore.com>
5900
5901 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5902 pointing inside a non-executable section as function descriptors.
5903
02b19d84
PA		 59042008-05-06 Pedro Alves <pedro@codesourcery.com>
5905
5906 * inf-loop.c (inferior_event_handler): Run all continuations and
5907 print any language change before running the breakpoint commands.
5908
15c1e57f
JB		 59092008-05-06 Joel Brobecker <brobecker@adacore.com>
5910
5911 * frame-unwind.c (frame_unwind_got_bytes): New function.
5912 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5913 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5914 for unwinder changes.
5915
d14508fe
DE		 59162008-05-05 Doug Evans <dje@google.com>
5917
5918 * NEWS: Mention new /m modifier for disassemble command.
5919 * cli/cli-cmds.c (print_disassembly): New function.
5920 (disassemble_current_function): New function
5921 (disassemble_command): Recognize /m modifier, print mixed
5922 source+assembly.
5923 (init_cli_cmds): Update disassemble help text.
5924
5142f611
MG		 59252008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5926
5927 * xtensa-tdep.c: Update for unwinder changes.
5928
f36bf22c
AS		 59292008-05-05 Andreas Schwab <schwab@suse.de>
5930
5931 Update m68k port for unwinder changes.
5932 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5933 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5934 (m68k_frame_unwind): Use default_frame_sniffer.
5935 (m68k_frame_sniffer): Remove.
5936 (m68k_frame_base_address): Expect this_frame.
5937 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5938 this_frame.
5939 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5940 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5941 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5942 parameter instead of pc value.
5943 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5944 Expect this_frame.
5945 (m68k_linux_sigtramp_frame_this_id)
5946 (m68k_linux_sigtramp_frame_prev_register)
5947 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5948 (m68k_linux_sigtramp_frame_unwind): Use
5949 m68k_linux_sigtramp_frame_sniffer.
5950 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5951
5952 * m68klinux-nat.c (store_register): Fix typo.
5953
b3dc826b
PA		 59542008-05-05 Pedro Alves <pedro@codesourcery.com>
5955
5956 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5957 NULL dereferencing.
5958
6528a9ea
LM		 59592008-05-05 Luis Machado <luisgpm@br.ibm.com>
5960
5961 * symfile.c (reread_symbols): Update objfile's entry point.
5962
5eeb2539
AR		 59632008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5964 Joel Brobecker <brobecker@adacore.com>
1f906a60 5965
5eeb2539
AR		 5966 * ada-lang.c: Update throughout to use symbol_matches_domain
5967 instead of matching the symbol domain explictly.
5968 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 5969 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 5970 class as typedefs. See lookup_partial_symbol function.
f36bf22c 5971 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 5972 symbol for the typedef. See lookup_block_symbol.
5973 * symtab.c (symbol_matches_domain): New function, takes care
5974 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5975 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5976 found psym domain matches the given domain.
5977 (lookup_block_symbol): Likewise.
5978
e2b7ddea
VP		 59792008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5980
680b56ce
AS		 5981 * top.c (command_line_handler_continuation): Remove.
5982 (execute_command): Do not install the above.
e2b7ddea 5983
fcfb8b02
VP		 59842008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5985
5986 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5987 and catch all exceptions from it.
5988 * top.c (command_line_handler_continuation): Don't
5989 call bpstat_do_action here.
5990
f792889a
DJ		 59912008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5992
5993 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5994 (struct die_info): Remove type.
5995 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5996 (read_structure_type, read_enumeration_type, read_array_type)
5997 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5998 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5999 (read_tag_string_type, read_subroutine_type, read_set_type)
6000 (read_unspecified_type): Delete prototypes. Remove check for
6001 already-loaded type. Return the new type.
6002 (set_die_type): Return the new type.
6003 (reset_die_and_siblings_types): Delete.
6004 (load_comp_unit, load_full_comp_unit): Set type_hash.
6005 (process_queue): Remove call to reset_die_and_siblings_types.
6006 (process_die): Do not read most types here. Use read_type_die
6007 for others.
6008 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6009 (quirk_gcc_member_function_pointer): Return the new type.
6010 (process_structure_scope, process_enumeration_scope): Use
6011 get_die_type and read the DIE's type.
6012 (read_full_die): Do not initialize die->type.
6013 (tag_type_to_type): Use read_type_die.
6014 (read_type_die): Check for already defined types. Return the
6015 type.
6016 (determine_prefix): Use get_die_type.
6017 (set_die_type): Return the type.
6018 (get_die_type): Take a CU argument. Check for no type_hash.
6019
e7030f15
DJ		 60202008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6021
6022 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6023 locals.
6024
611c83ae
PA		 60252008-05-04 Pedro Alves <pedro@codesourcery.com>
6026
6027 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6028 and bp_longjmp_resume breakpoints.
6029 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6030 meaningful.
6031 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6032 breakpoints. Create bp_longjmp breakpoints as momentary
6033 breakpoints.
6034 (enable_longjmp_breakpoint): Delete.
6035 (set_longjmp_breakpoint): New.
6036 (disable_longjmp_breakpoint): Delete.
6037 (delete_longjmp_breakpoint): New.
6038 (set_longjmp_resume_breakpoint): Delete.
6039 (set_momentary_breakpoint_at_pc): New.
6040 (breakpoint_re_set_one): Don't delete bp_longjmp and
6041 bp_longjmp_resume breakpoints.
6042 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6043 breakpoints.
6044
6045 * infrun.c (step_resume_breakpoint): Add comment.
6046 (struct execution_control_state): Delete handling_longjmp member.
6047 (init_execution_control_state). Don't clear handling_longjmp.
6048 (context_switch): Don't context switch handling_longjmp.
6049 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6050 create a bp_longjmp_resume breakpoint, and set it as current
6051 step_resume_breakpoint, then step over the longjmp breakpoint. If
6052 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6053 breakpoint, delete the longjmp-resume breakpoint, and stop
6054 stepping.
6055 (currently_stepping): Remove handling_longjmp from expression.
6056 (insert_step_resume_breakpoint_at_sal): Update comment.
6057 (insert_longjmp_resume_breakpoint): New.
6058
6059 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6060 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6061 declarations.
6062 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6063 (set_longjmp_resume_breakpoint): Delete declaration.
6064
6065 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6066 parameter.
6067 (load_infrun_state): Delete *handling_longjmp parameter.
6068 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6069 Update body.
6070 (load_infrun_state): Delete *handling_longjmp parameter. Update
6071 body.
6072
6073 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6074 (delete_longjmp_breakpoint_cleanup): New.
6075 (step_1): Call set_longjmp_breakpoint instead of
6076 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6077 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6078 (step_1_continuation): Pass thread id in the continuation args to
6079 step_once.
6080 (step_once): Add thread parameter. Pass thread id the the
6081 continuation.
6082
85cbf3d3
JK		 60832008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6084
6085 Set CU BASE_ADDRESS already from partial DIEs.
6086 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6087 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6088 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6089 from these variables if it was still unset.
6090
ff013f42
JK		 6091 * Makefile.in: Update dependencies.
6092 * dwarf2read.c: Include "addrmap.h"
6093 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6094 (dwarf2_ranges_read): New prototype.
6095 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6096 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6097 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6098 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6099 comment for it. Add the found ranges to RANGES_PST. New variable
6100 BASEADDR, initialize it the common way.
6101 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6102 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6103 HAS_RANGES_OFFSET for the later processing.
6104 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6105 * symtab.c: Include "addrmap.h"
6106 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6107 Move the psymtab locator into ...
6108 (find_pc_sect_psymtab_closer): ... a new function.
6109
a7f1256d
UW		 61102008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6111
6112 * arch-utils.c (gdbarch_update_p): Use default values for
6113 info.abfd and info.target_desc if they are NULL.
6114 (gdbarch_from_bfd): Remove assertion.
6115 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6116 using the current target description.
6117 (gdbarch_info_fill): Do not use default values for info->abfd
6118 and info->target_desc.
6119
b2de52bb
JK		 61202008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6121
6122 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6123
515630c5
UW		 61242008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6125
6126 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6127 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6128
6129 * regcache.c (read_pc_pid): Remove, replace by ...
6130 (regcache_read_pc): ... this function.
6131 (write_pc_pid): Remove, replace by ...
6132 (regcache_write_pc): ... this function.
6133 (read_pc, write_pc): Update.
6134
6135 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6136 write_pc_pid by regcache_read_pc and regcache_write_pc.
6137 (displaced_step_fixup): Likewise.
6138 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6139 (prepare_to_proceed): Likewise.
6140 (proceed): Likewise.
6141 (adjust_pc_after_break): Likewise.
6142 (handle_inferior_event): Likewise.
6143
6144 * linux-nat.c (cancel_breakpoint): Likewise.
6145 * linux-thread-db.c (check_event): Likewise.
6146 * aix-thread.c (aix_thread_wait): Likewise.
6147 * tracepoint.c (trace_dump_command): Likewise.
6148
ebd3bcc1
JK		 61492008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6150
6151 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6152 SYMBOL_LOCATION_BATON.
6153
c47ffbe3
VP		 61542008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6155
f78bff48
VP		 6156 * target.h (struct target_ops): New field to_auxv_parse.
6157 * auxv.c (default_auxv_parse): New, renamed from previous
6158 target_auxv_parse.
6159 (target_auxv_parse): Try to call target method. Fallback to
6160 default_auxv_parse if not found.
6161 * procfs.c (procfs_auxv_parse): New.
6162 (init_procfs_ops): On Solaris, in 64-bit mode, install
6163 procfs_auxv_parse.
c47ffbe3 6164
35076fa0
AN		 61652008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6166
6167 * symfile.c (add_symbol_file_command): Use paddress rather than
6168 hex_string to print the address.
6169
5b197912
UW		 61702008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6171
6172 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6173 return the null frame ID to terminate the backtrace.
6174
4a7622d1
UW		 61752008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6176
6177 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6178 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6179 (SIG_FRAME_PC_OFFSET): Likewise.
6180 (SIG_FRAME_LR_OFFSET): Likewise.
6181 (SIG_FRAME_FP_OFFSET): Likewise.
6182 (rs6000_push_dummy_call): Likewise.
6183 (rs6000_return_value): Likewise.
6184 (rs6000_convert_from_func_ptr_addr): Likewise.
6185 (branch_dest, rs6000_software_single_step): Likewise.
6186 (deal_with_atomic_sequence): Rename to ...
6187 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6188 Do not call branch_dest; inline required parts of that function.
6189 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6190 with SYMBOL_LINKAGE_NAME.
6191 (struct reg, regsize): Delete.
6192 (read_memory_addr): Delete; inline into callers.
6193 (rs6000_skip_prologue): Move after skip_prologue.
6194 (skip_prologue): Remove prototype.
6195 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6196 initialization as if this variable were true. Do not install
6197 ppc64_sysv_abi_adjust_breakpoint_address.
6198
6199 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6200 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6201 and "breakpoint.h".
6202 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6203 (SIG_FRAME_PC_OFFSET): Likewise.
6204 (SIG_FRAME_LR_OFFSET): Likewise.
6205 (SIG_FRAME_FP_OFFSET): Likewise.
6206 (rs6000_push_dummy_call): Likewise.
6207 (rs6000_return_value): Likewise.
6208 (rs6000_convert_from_func_ptr_addr): Likewise.
6209 (branch_dest, rs6000_software_single_step): Likewise. Replace
6210 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6211 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6212 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6213 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6214 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6215
6216 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6217 (AIX_TEXT_SEGMENT_BASE): New macro.
6218 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6219 by AIX_TEXT_SEGMENT_BASE.
6220
6221 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6222 (struct gdbarch_tdep): Remove text_segment_base member.
6223 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6224 ppc64_sysv_abi_adjust_breakpoint_address.
6225
6226 * Makefile.in (rs6000-tdep.o): Update dependencies.
6227 (rs6000-aix-tdep.o): Likewise.
6228
938f5214
TJB		 62292008-05-03 Luis Machado <luisgpm@br.ibm.com>
6230 Thiago Jung Bauermann <bauerman@br.ibm.com>
6231
6232 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6233 * doublest.c (convert_typed_floating): Fix typo in comment.
6234 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6235 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6236 * frame.c (frame_unwind_address_in_block): Likewise.
6237 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6238 * symtab.h (struct symbol): Likewise.
6239 * tramp-frame.h (struct trad_frame_cache): Likewise.
6240 * value.c (allocate_repeat_value): Likewise.
6241
0b02b92d
UW		 62422008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6243
6244 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6245 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6246
d705c43c
PA		 62472008-05-03 Pedro Alves <pedro@codesourcery.com>
6248
6249 * parse.c (parse_exp_in_context): Don't override
6250 expression_context_pc if get_selected_block returned a valid
6251 block.
6252
d6350901
DJ		 62532008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6254
6255 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6256 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6257 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6258 Delete.
6259 * c-typeprint.c (c_type_print_base): Delete handling of template
6260 instantiations.
6261 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6262 (METHOD_PTR_TO_VOFFSET): Delete.
6263 * defs.h (QUIT_FIXME): Delete.
6264 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6265 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6266 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6267 ninstantiations, and instantiations.
6268 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6269 (TYPE_FN_FIELD_INLINED): Delete.
6270 * srec.h (SREC_BINARY): Delete.
6271 * symtab.c (symbol_init_demangled_name): Delete.
6272 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6273 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6274 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6275 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6276 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6277 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6278 * target.h (enum thread_control_capabilities): Delete tc_switch.
6279 (target_can_switch_threads): Delete.
6280
30510692
DJ		 62812008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6282
6283 * Makefile.in (objfiles.o): Update.
6284 * exec.c (exec_set_section_address): Support p->addr != 0.
6285 * objfiles.c (objfile_relocate): Update exec_ops section
6286 addresses.
6287 * symfile.c (place_section): Move exec_set_section_address call...
6288 (default_symfile_offsets): ...to here.
6289
7284e1be
UW		 62902008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6291
6292 * Makefile.in (ppc_linux_tdep_h): New macro.
6293 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6294 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6295 (powerpc_e500l_c): Likewise.
6296 (ppc-linux-nat.o): Update dependencies.
6297 (ppc-linux-tdep.o): Update dependencies.
6298 (rs6000-tdep.o): Update dependencies.
6299
6300 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6301 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6302 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6303 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6304 (tdesc_powerpc_e500): Remove.
6305
6306 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6307 and "features/rs6000/powerpc-altivec64.c".
6308 (ppc_supply_reg, ppc_collect_reg): Make global.
6309 (variants): Use tdesc_powerpc_32 for "powerpc" and
6310 tdesc_powerpc_altivec64 for "powerpc64".
6311 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6312
6313 * ppc-linux-tdep.h: New file.
6314
6315 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6316 Include "features/rs6000/powerpc-32l.c".
6317 Include "features/rs6000/powerpc-altivec32l.c".
6318 Include "features/rs6000/powerpc-64l.c".
6319 Include "features/rs6000/powerpc-altivec64l.c".
6320 Include "features/rs6000/powerpc-e500l.c".
6321 (ppc_linux_supply_gregset): New function.
6322 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6323 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6324 (ppc64_linux_gregset): Likewise.
6325 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6326 (ppc_linux_trap_reg_p): New function.
6327 (ppc_linux_write_pc): New function.
6328 (ppc_linux_core_read_description): New function.
6329 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6330 ppc_linux_core_read_description. Install orig_r3 and trap
6331 registers if present in the target description.
6332 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6333
6334 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6335 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6336 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6337 (fetch_ppc_registers): Likewise.
6338 (store_ppc_registers): Likewise.
6339 (store_register): Likewise.
6340 (ppc_linux_read_description): Check whether AltiVec is supported.
6341 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6342 Linux target description.
6343
6344 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6345 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6346 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6347 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6348 rs6000/powerpc-e500. Update -expedite variables accordingly.
6349
6350 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6351 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6352 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6353 * features/rs6000/powerpc-e500.c: Regenerate.
6354 * features/rs6000/powerpc-32.c: Regenerate.
6355 * features/rs6000/powerpc-64.c: Regenerate.
6356
6357 * features/rs6000/power-linux.xml: New file.
6358 * features/rs6000/power64-linux.xml: New file.
6359 * features/rs6000/powerpc-32l.xml: New file.
6360 * features/rs6000/powerpc-altivec32l.xml: New file.
6361 * features/rs6000/powerpc-64l.xml: New file.
6362 * features/rs6000/powerpc-altivec64l.xml: New file.
6363 * features/rs6000/powerpc-e500l.xml: New file.
6364 * features/rs6000/powerpc-32l.c: New (generated) file.
6365 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6366 * features/rs6000/powerpc-64l.c: New (generated) file.
6367 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6368 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6369
6370 * regformats/reg-ppc.dat: Remove.
6371 * regformats/reg-ppc64.dat: Remove.
6372 * regformats/rs6000/powerpc-32.dat: Remove.
6373 * regformats/rs6000/powerpc-64.dat: Remove.
6374 * regformats/rs6000/powerpc-e500.dat: Remove.
6375 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6376 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6377 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6378 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6379 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6380
063bfe2e
VP		 63812008-05-03 Pedro Alves <pedro@codesourcery.com>
6382
6383 * thread.c (delete_thread): Call observer_notify_thread_exit.
680b56ce
AS		 6384 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6385 thread_exit observer.
6386 (mi_thread_exit): New.
063bfe2e 6387
f132ba9d
TJB		 63882008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6389
6390 * breakpoint.c (create_exception_catchpoint): Remove prototype
6391 for already deleted function.
6392 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6393 * frame.h (show_stack_frame): Remove prototype.
6394 * stack.c (show_stack_frame): Remove empty, unused function.
6395 * source.c (symtab_to_fullname, print_source_lines): Small fix
6396 in comment.
6397 * value.c (show_values): Update comments to mention "show values"
6398 command instead of "info history".
6399
bccdca4a
UW		 64002008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6401
6402 * linespec.c: Include "target.h".
6403 (minsym_found): Handle minimal symbols pointing to function
6404 descriptors. Use find_function_start_pc.
6405 * minsyms.c (msymbol_objfile): New function.
6406 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6407 to function descriptors.
6408 * symtab.c (fixup_section): Only use minimal symbol at the same
6409 address to determine section of a symbol.
6410 (find_function_start_pc): New function.
6411 (find_function_start_sal): Use it.
6412 * symtab.h (msymbol_objfile): Add prototype.
6413 (find_function_start_pc): Likewise.
6414 * value.c: Include "objfiles.h".
6415 (value_fn_field): Handle minimal symbols pointing to function
680b56ce 6416 descriptors.
bccdca4a
UW		 6417 * Makefile.in (linespec.o): Update dependencies.
6418 (value.o): Likewise.
6419
de4d072f
JB		 64202008-05-02 Joel Brobecker <brobecker@adacore.com>
6421
6422 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6423 inside a PAD type is a bitfield.
6424
93d4208d
UW		 64252008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6426
6427 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6428 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6429 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6430 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6431 Allow typedefs when checking for function pointer arguments.
6432 Right-align small structs passed on the stack.
6433 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6434 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6435 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6436
60c5725c
DJ		 64372008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6438
6439 * Makefile.in (arm-tdep.o): Update.
6440 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6441 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6442 (arm_pc_is_thumb): Use mapping symbols.
6443 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6444 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6445 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6446 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6447 * gdbarch.sh: Add record_special_symbol.
6448 * gdbarch.c, gdbarch.h: Regenerated.
6449 * objfiles.c (struct objfile_data): Add cleanup member.
6450 (register_objfile_data_with_cleanup): New function, from
6451 register_objfile_data.
6452 (register_objfile_data): Use it.
6453 (objfile_free_data): Call clear_objfile_data.
6454 (clear_objfile_data): Call cleanup functions.
6455 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6456
574dffa2
DJ		 64572008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6458
6459 * objfiles.c (init_entry_point_info): Handle shared libraries.
6460
2c404490
DJ		 64612008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6462
6463 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6464 lowest_pc.
6465
237fc4c9
PA		 64662008-05-02 Jim Blandy <jimb@codesourcery.com>
6467 Pedro Alves <pedro@codesourcery.com>
6468
6469 Implement displaced stepping.
6470
6471 * gdbarch.sh (max_insn_length): New 'variable'.
6472 (displaced_step_copy, displaced_step_fixup)
6473 (displaced_step_free_closure, displaced_step_location): New
6474 functions.
6475 (struct displaced_step_closure): Add forward declaration.
6476 * gdbarch.c, gdbarch.h: Regenerated.
6477
6478 * arch-utils.c: #include "objfiles.h".
6479 (simple_displaced_step_copy_insn)
6480 (simple_displaced_step_free_closure)
6481 (displaced_step_at_entry_point): New functions.
6482 * arch-utils.h (simple_displaced_step_copy_insn)
6483 (simple_displaced_step_free_closure)
6484 (displaced_step_at_entry_point): New prototypes.
6485
6486 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6487 (I386_MAX_MATCHED_INSN_LEN): ... this.
6488 (i386_absolute_jmp_p, i386_absolute_call_p)
6489 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6490 (i386_displaced_step_fixup): New functions.
6491 (struct i386_insn, i386_match_insn): Update.
6492 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6493 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6494 (i386_displaced_step_fixup): New prototype.
6495 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6496 Register gdbarch_displaced_step_copy,
6497 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6498 and gdbarch_displaced_step_location functions.
6499
6500 * infrun.c (debug_displaced): New variable.
6501 (show_debug_displaced): New function.
6502 (struct displaced_step_request): New struct.
6503 (displaced_step_request_queue, displaced_step_ptid)
6504 (displaced_step_gdbarch, displaced_step_closure)
6505 (displaced_step_original, displaced_step_copy)
6506 (displaced_step_saved_copy, can_use_displaced_stepping): New
6507 variables.
6508 (show_can_use_displaced_stepping, use_displaced_stepping)
6509 (displaced_step_clear, cleanup_displaced_step_closure)
6510 (displaced_step_dump_bytes, displaced_step_prepare)
6511 (displaced_step_clear_cleanup, write_memory_ptid)
6512 (displaced_step_fixup): New functions.
6513 (resume): Call displaced_step_prepare.
6514 (proceed): Call read_pc once, and remember the value. If using
6515 displaced stepping, don't remove breakpoints.
6516 (handle_inferior_event): Call displaced_step_fixup. Add some
6517 debugging output. When we try to step over a breakpoint, but get
6518 a signal to deliver to the thread instead, ensure the step-resume
6519 breakpoint is actually inserted. If a thread hop is needed, and
6520 displaced stepping is enabled, don't remove breakpoints.
6521 (init_wait_for_inferior): Call displaced_step_clear.
6522 (_initialize_infrun): Add "set debug displaced" command. Add
6523 "maint set can-use-displaced-stepping" command. Clear
6524 displaced_step_ptid.
6525 * inferior.h (debug_displaced): Declare variable.
6526 (displaced_step_dump_bytes): Declare function.
6527
6528 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6529 dependencies.
6530
0428b8f5
DJ		 65312008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6532
6533 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6534 (arm_force_mode_string, arm_show_fallback_mode)
6535 (arm_show_force_mode): New.
6536 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6537 arm_frame_is_thumb.
6538 (_initialize_arm_tdep): Add "set arm fallback-mode"
6539 and "set arm force-mode".
6540 * NEWS: Document new commands.
6541
d01a8610
AS		 65422008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6543
6544 * main.h (batch_silent): Declare.
6545 * event-top.c: Include main.h.
6546 (gdb_setup_readline): Remove extern batch_silent declaration.
6547 * infrun.c (normal_stop): Don't print source location when running in
6548 --batch-silent mode.
6549 * Makefile.in (event-top.o): Add main.h dependency.
6550
5009afc5
AS		 65512008-05-02 Andreas Schwab <schwab@suse.de>
6552
6553 * target.h (struct target_ops): Add
6554 to_watchpoint_addr_within_range.
6555 (target_watchpoint_addr_within_range): New function.
6556 * target.c (update_current_target): Inherit
6557 to_watchpoint_addr_within_range, defaulting to
6558 default_watchpoint_addr_within_range.
6559 (default_watchpoint_addr_within_range): New function.
6560 (debug_to_watchpoint_addr_within_range): New function.
6561 (setup_target_debug): Set to_watchpoint_addr_within_range.
6562 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6563 New function.
6564 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6565 * breakpoint.c (watchpoints_triggered): Use
6566 target_watchpoint_addr_within_range.
6567
a15c5c83
PA		 65682008-05-01 Pedro Alves <pedro@codesourcery.com>
6569
6570 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6571 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6572 Set gdb_osabi to GDB_OSABI_DICOS.
6573
6574 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6575 * osabi.c (gdb_osabi_name): Add "DICOS".
6576
6577 * i386-dicos-tdep.c: New file.
6578
6579 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6580 (ALLDEPFILES): Add i386-dicos-tdep.c.
6581 (i386-dicos-tdep.o): New rule.
6582
728c8f58
PA		 65832008-05-01 Pedro Alves <pedro@codesourcery.com>
6584
6585 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6586 and register the fork's PTID as a thread.
6587
604133b5
AR		 65882008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6589
6590 PR gdb/1665
6591 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6592 assign its value to the breakpoint created.
6593 (create_breakpoints): Add breakpoint_ops argument and pass it
6594 to create_breakpoint call.
6595 (break_command_really): Add breakpoint_ops argument and pass/assign
6596 appropriately.
6597 (break_command_1): Pass NULL as ops argument.
6598 (set_breakpoint): Pass NULL as ops argument.
6599 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6600 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6601 catch and throw catchpoints.
5009afc5 6602
1f906a60 66032008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 6604
6605 PR gdb/2343
6606 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6607 translate signal numeric value from the target to GDB's enum
6608 target_signal.
6609 * gdbarch.c, gdbarch.h: Regenerated.
6610 * gdbarch.sh: Added two new functions target_signal_from_host and
6611 target_signal_to_host.
680b56ce 6612 * target.h (default_target_signal_from_host,
1cded358
AR		 6613 default_target_signal_to_host): New functions - declarations.
6614 * signals/signals.c (struct gdbarch): New declaration.
6615 (default_target_signal_to_host, default_target_signal_from_host): New
6616 functions.
6617
ed5e9466
DJ		 66182008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6619 Pedro Alves <pedro@codesourcery.com>
6620
6621 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6622 Johnston <jjohnstn@redhat.com>.
6623
6624 * NEWS: Mention attach to stopped process fix.
6625 * infcmd.c (detach_command, disconnect_command): Discard the thread
6626 list.
6627 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6628 attaching. Use signal_stop_state.
6629 (signal_stop_state): Check stop_soon.
6630 * linux-nat.c (kill_lwp): Declare earlier.
6631 (pid_is_stopped, linux_nat_post_attach_wait): New.
6632 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6633 comments.
6634 (linux_nat_attach): Use linux_nat_post_attach_wait.
6635 (detach_callback, linux_nat_detach): Improve handling for signalled
6636 processes.
6637 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6638 from the process ID.
6639 * Makefile.in (infcmd.o): Update.
6640
b39cc962
DJ		 66412008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6642
6643 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6644 * arm-tdep.c (arm_frame_is_thumb): New.
6645 (arm_pc_is_thumb): Clarify comment.
6646 (thumb_analyze_prologue): Remove PC special case.
6647 (thumb_scan_prologue): Take a block_addr argument. Use it for
6648 find_pc_partial_function. Remove unused variables.
6649 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6650 for find_pc_partial_function. Remove PC special case.
6651 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6652 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6653 (arm_get_next_pc): Use arm_frame_is_thumb.
6654 (arm_write_pc): Use CPSR_T instead of 0x20.
6655 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6656 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6657 (CPSR_T): Define.
6658 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6659 DWARF2_FRAME_REG_FN.
6660 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6661 DWARF2_FRAME_REG_FN.
6662 (struct dwarf2_frame_state_reg): Add FN to loc union.
6663
944f08ab
JB		 66642008-05-01 Nick Roberts <nickrob@snap.net.nz>
6665
6666 * exec.c (print_section_info): Add missing '\n'.
6667
cfc01461
VP		 66682008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6669
6670 * thread.c (add_thread): Move observer call to ...
680b56ce 6671 (add_thread_silent): ... here.
cfc01461 6672
1af5d7ce
UW		 66732008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6674
6675 * rs6000-tdep.c: Update for unwinder changes.
6676 * ppcobsd-tdep.c: Likewise.
6677
f089c433
UW		 66782008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6679
6680 * s390-tdep.c: Update for unwinder changes.
6681
8d998b8f
UW		 66822008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6683
6684 * spu-tdep.c: Update for unwinder changes.
6685
5366653e
DJ		 66862008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6687
6688 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6689 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6690 sparc64-linux-tdep.c: Update for unwinder changes.
6691
b8a22b94
DJ		 66922008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6693
6694 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6695 for unwinder changes.
6696 * mips-tdep.c: Likewise.
6697 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6698 raw one.
6699
a262aec2
DJ		 67002008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6701
6702 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6703 unwinder changes.
6704
10458914
DJ		 67052008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6706
6707 Update i386 and amd64 ports for unwinder changes.
6708
6709 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6710 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6711 (amd64_frame_unwind): Use default_frame_sniffer.
6712 (amd64_frame_sniffer): Delete.
6713 (amd64_sigtramp_frame_cache): Expect this_frame.
6714 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6715 (amd64_sigtramp_frame_sniffer): Update signature.
6716 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6717 (amd64_frame_base_address): Expect this_frame.
6718 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6719 this_frame.
6720 (amd64_init_abi): Use set_gdbarch_dummy_id and
6721 frame_unwind_append_unwinder.
6722 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6723 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6724 (i386_frame_unwind): Use default_frame_sniffer.
6725 (i386_frame_sniffer): Delete.
6726 (i386_sigtramp_frame_cache): Expect this_frame.
6727 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6728 (i386_sigtramp_frame_sniffer): Update signature.
6729 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6730 (i386_frame_base_address): Update signature.
6731 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6732 (i386_push_dummy_call): Update comment.
6733 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6734 Expect this_frame.
6735 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6736 and frame_unwind_append_unwinder.
6737 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6738 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6739 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6740 i386nbsd-tdep.c: Update for unwinder changes.
6741
25492ce3
DJ		 67422008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6743
6744 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6745 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6746 this_frame.
6747 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6748 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6749 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6750 signature.
6751 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6752 this_frame.
6753 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6754 Update signature.
6755 * tramp-frame.h (struct tramp_frame): Update signature of init.
6756 * Makefile.in (trad-frame.o): Update.
6757
4a4e5149
DJ		 67582008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6759
6760 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6761 (execute_stack_op): Put this_frame in the baton.
6762 (execute_cfa_program): Take this_frame.
6763 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6764 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6765 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6766 (dwarf2_frame_this_id): Adjust to work on this_frame.
6767 (dwarf2_signal_frame_this_id): Delete.
6768 (dwarf2_frame_prev_register): Update signature. Use new frame
6769 unwind methods.
6770 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6771 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6772 dwarf2_frame_sniffer.
6773 (dwarf2_append_unwinders): New.
6774 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6775 this_frame.
6776 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6777 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6778 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6779 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6780 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6781 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6782 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6783 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6784 (dwarf2_append_unwinders): Declare.
6785 (dwarf2_frame_base_sniffer): Update declaration.
6786 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6787 this_frame.
6788
669fac23
DJ		 67892008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6790
6791 Convert frame unwinders to use the current frame and
6792 "struct value".
6793
6794 * frame.c (frame_debug): Make global.
6795 (get_frame_id): Pass this frame to unwinder routines.
6796 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6797 (do_frame_register_read): Do not discard the return value of
6798 frame_register_read.
6799 (frame_register_unwind): Remove debug messages. Use
6800 frame_unwind_register_value.
6801 (frame_unwind_register_value, get_frame_register_value): New
6802 functions.
6803 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6804 (get_frame_args_address, get_frame_type): Pass this frame to
6805 unwinder routines.
6806 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6807 functions.
6808 * frame.h: Update comments.
6809 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6810 (frame_prepare_for_sniffer): Declare.
6811 * frame-unwind.h: Update comments and parameter names.
6812 (default_frame_sniffer): Declare.
6813 (frame_prev_register_ftype): Return a struct value *.
6814 (struct frame_unwind): Remove prev_pc member.
6815 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6816 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6817 (frame_unwind_got_register, frame_unwind_got_memory)
6818 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6819 * frame-base.h: Update comments and parameter names.
6820 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6821 if necessary. Add debugging output.
6822 * sentinel-frame.c (sentinel_frame_prev_register)
6823 (sentinel_frame_this_id): Update for new signature.
6824 (sentinel_frame_prev_pc): Delete.
6825 (sentinel_frame_unwinder): Remove prev_pc.
6826 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6827 prev_pc.
6828 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6829 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6830 (frame_unwind_append_sniffer): Delete.
6831 (frame_unwind_append_unwinder): New function.
6832 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6833 from unwinders. Use frame_prepare_for_sniffer.
6834 (default_frame_sniffer, frame_unwind_got_optimized)
6835 (frame_unwind_got_register, frame_unwind_got_memory)
6836 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6837 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6838 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6839 signature.
6840 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6841 * gdbarch.c, gdbarch.c: Regenerated.
6842 * frame-base.c (default_frame_base_address)
6843 (default_frame_locals_address, default_frame_args_address): Update
6844 for new signature.
6845 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6846 * infcall.c (call_function_by_hand): Update comments.
6847 * Makefile.in (frame-unwind.o): Update dependencies.
6848
9214ee5f
DJ		 68492008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6850
6851 * ada-lang.c (ada_value_primitive_packed_val): Only check
6852 value_lazy for memory lvals.
6853 * findvar.c (value_of_register_lazy): New function.
6854 (locate_var_value): Only check value_lazy for memory lvals.
6855 * valarith.c (value_subscripted_rvalue): Likewise.
6856 * valops.c (value_fetch_lazy): Handle both memory and register
6857 lvals.
6858 (search_struct_field, value_slice): Only check value_lazy for memory
6859 lvals.
6860 * value.c (struct value): Update comment for lazy.
6861 (value_primitive_field): Only check value_lazy for memory lvals.
6862 * value.h (value_lazy): Update comment.
6863 (value_of_register_lazy): Declare.
6864
939643d7
DJ		 68652008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6866
6867 * corefile.c (reopen_exec_file): Close any open files.
6868
1de34ab7
JB		 68692008-04-29 Joel Brobecker <brobecker@adacore.com>
6870
6871 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6872 show_memory_breakpoints to 1 while reading the instruction bundle.
6873
ea42b34a
JB		 68742008-04-29 Joel Brobecker <brobecker@adacore.com>
6875
6876 * gdbarch.sh: Document the return_value method. Explain that
6877 the FUNCTYPE parameter might be NULL.
6878 * gdbarch.h: Regenerated.
6879 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6880 type when calling using_struct_return, as this is unnecessary
6881 on this target.
6882
a0fe373c
JB		 68832008-04-28 Joel Brobecker <brobecker@adacore.com>
6884
6885 * terminal.h (create_tty_session): Fix return type.
6886
c6446539
VP		 68872008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6888
6889 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6890
2f069f6f
JB		 68912008-04-26 Joel Brobecker <brobecker@adacore.com>
6892
6893 * breakpoint.c (condition_command, commands_from_control_command)
6894 (break_command_really): Minor reformatting.
6895
93b5768b
PA		 68962008-04-25 Pedro Alves <pedro@codesourcery.com>
6897
6898 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6899
436675d3
PA		 69002008-04-25 Pedro Alves <pedro@codesourcery.com>
6901
6902 * amd64-tdep.c (amd64_get_longjmp_target): New.
6903 (amd64_init_abi): Register amd64_get_longjmp_target as
6904 gdbarch_get_longjmp_target callback.
6905 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6906
78b6a731
PA		 69072008-04-25 Pedro Alves <pedro@codesourcery.com>
6908
6909 * breakpoint.h (enum bpstat_what_main_action): Delete
6910 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6911
6912 * breakpoint.c (clrs): Delete.
6913 (bpstat_what): Update table.
6914
6915 * infrun.c (handle_inferior_event): Remove
6916 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6917
9e22b03a
VP		 69182008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6919
6920 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6921 Adjust all prototypes using mi_cmd_args_ftype to use
6922 mi_cmd_argv_ftype.
6923 (struct mi_cmd): Remove the args_func field.
6924 * mi/mi-cmds.c: Don't provide value for the args_func field.
6925 * mi/mi-main.c (mi_execute_async_cli_command)
6926 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6927 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6928 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6929 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6930 (mi_cmd_target_download): Adjust.
6931 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6932 (mi_cmd_execute): Do not check for args_func.
6933 (mi_execute_async_cli_command): Adjust.
6934 * mi/mi-parse.c: Don't check for args_func.
6935
721c02de 69362008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393 6937
680b56ce
AS		 6938 * breakpoint.c (bpstat_check_location)
6939 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6940 New, extracted from bpstat_stop_status.
6941 (bpstat_stop_status): Use the above.
18a18393
VP		 6942
69432008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6944
680b56ce
AS		 6945 * mi/mi-main.c (last_async_command): Rename to current_token.
6946 (previous_async_command): Remove.
6947 (mi_cmd_gdb_exit): Adjust.
6948 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6949 (mi_cmd_target_select): Adjust.
6950 (mi_cmd_execute): Don't set previous_async_command. Free token
6951 here even in async mode.
6952 (mi_execute_async_cli_command): Adjust.
6953 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6954 token.
6955 (mi_load_progress): Adjust.
721c02de 6956
f13468d9
VP		 69572008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6958
680b56ce
AS		 6959 * infcmd.c (step_1_continuation): Always disable longjmp
6960 breakpoint if we're not going to do another step.
f13468d9 6961
f107f563
VP		 69622008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6963
6964 exec_cleanup murder.
6965 * breakpoint.c (until_break_command_continuation): Add
6966 the 'error' parameter. Directly delete the breakoint as
6967 opposed to running cleanups.
6968 (until_break_command): Install continuation only
6969 after starting the target. Don't use exec cleanups,
6970 use ordinary cleanups. Discard cleanups is successfully
6971 started the target in async mode.
6972 (make_cleanup_delete_breakpoint): Remove.
6973 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6974 declaration.
6975 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6976 declarations.
6977 (struct continations): Add the 'error' parameter to the
6978 continuation_hook field.
6979 (add_continuation, do_all_continuations)
6980 (add_intermediate_continuation)
6981 (do_all_intermediate_continuations): Add the 'error' parameter.
6982 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6983 * inf-loop.c (inferior_event_handler): Instead of calling
6984 discard_all_continuations, use do_all_continuations with 1 as
6985 'error' parameter. Pass 0 as 'error' parameter in existing uses
6986 of discard_all_continuations.
6987 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6988 cleanups.
6989 (step_once): Install continuation only after resuming the target.
6990 (step_1_continuation): Disable longjmp breakpoint on error.
6991 (finish_command_continuation): Add the error parameter. Delete
6992 the finish breakpoint directly, do not use cleanups.
6993 (finish_command): Do not use exec_cleanups. Always setup
6994 continuation. For sync case, immediately run them.
6995 (attach_command_continuation): Add the error parameter.
6996 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6997 remove step_resume_breakpoint -- adjust delete it directly.
6998 * interps.c (interp_set): Adjust call to do_all_continations.
6999 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7000 do exec cleanups.
7001 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7002 cleanups.
7003 (mi_cmd_execute): Do not use exec_cleanup.
7004 (mi_execute_async_cli_command): Simplify the string concatenation
7005 logic. Do no use exec cleanup.
7006 (mi_exec_async_cli_cmd_continuation): New parameter error.
7007 Free last_async_command.
7008 * top.c (command_line_handler_continuation): New parameter error.
7009 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7010 (do_exec_cleanups): Remove.
7011 (add_continuation, do_all_continations)
7012 (add_intermediate_continuation)
7013 (do_all_intermediate_continuations): New parameter error.
7014
74960c60
VP		 70152008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7016
7017 * breakpoint.h (bp_location_p): New typedef.
7018 Register a vector of bp_location_p.
7019 * breakpoint.c (always_inserted_mode)
7020 (show_always_inserted_mode): New.
7021 (unlink_locations_from_global_list): Remove.
7022 (update_global_location_list)
7023 (update_global_location_list_nothrow): New.
7024 (update_watchpoint): Don't free locations.
7025 (should_insert_location): New.
7026 (insert_bp_location): Use should_insert_location.
7027 (insert_breakpoint_locations): Copied from
7028 insert_breakpoints.
7029 (insert_breakpoint): Use insert_breakpoint_locations.
7030 (bpstat_stop_status): Call update_global_location_list
7031 when disabling breakpoint.
7032 (allocate_bp_location): Don't add to bp_location_chain.
7033 (set_raw_breakpoint)
7034 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7035 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7036 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7037 (set_longjmp_resume_breakpoint)
7038 (enable_watchpoints_after_interactive_call_stop)
7039 (disable_watchpoints_before_interactive_call_start)
7040 (create_internal_breakpoint)
7041 (create_fork_vfork_event_catchpoint)
7042 (create_exec_event_catchpoint, set_momentary_breakpoint)
7043 (create_breakpoints, break_command_1, watch_command_1)
7044 (create_exception_catchpoint)
7045 (handle_gnu_v3_exceptions)
7046 (disable_breakpoint, breakpoint_re_set_one)
7047 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7048 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7049 Call update_global_location_list.
7050 (delete_breakpoint): Don't remove locations and don't
7051 try to reinsert them. Call update_global_location_list.
7052 (update_breakpoint_locations): Likewise.
7053 (restore_always_inserted_mode): New.
7054 (update_breakpoints_after_exec): Temporary disable
7055 always inserted mode.
7056 * Makefile.in: Update dependencies.
7057
7058 * infrun.c (proceed): Remove breakpoints while stepping
7059 over breakpoint.
7060 (handle_inferior_event): Don't remove or insert
7061 breakpoints.
7062 * linux-fork.c (checkpoint_command): Remove breakpoints
7063 before fork and insert after.
7064 (linux_fork_context): Remove breakpoints before switch
7065 and insert after.
7066 * target.c (target_disconnect, target_detach): Remove
7067 breakpoints from target.
7068
680b56ce 7069
d24317b4
VP		 70702008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7071
7072 * breakpoint.c (print_one_breakpoint_location): In MI
7073 mode, report the location string the breakpoint was
7074 originally created with.
7075
ee967b5f
MG		 70762008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7077
7078 * Makefile.in (xtensa-tdep.o): Update dependencies.
7079 * configure.tgt (xtensa*): Update dependencies.
7080 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7081 Local variable areg renamed to arreg.
7082 (areg_number): New function.
7083 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7084 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7085 replaced by arreg_number.
7086 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7087 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7088 (xtensa_scan_prologue): New function.
7089 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7090 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7091 value based on prologue analysis. Fix the bugs preventing WS and
7092 AR4-AR7/A11 registers from getting right values for intermediate frames,
7093 whose registers have been already spilled.
7094 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7095 and arreg_number appropriately.
7096 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7097 svr4_ilp32_fetch_link_map_offsets.
7098
09d71d23
AS		 70992008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7100
7101 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7102 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7103
fdc59709
PB		 71042008-04-23 Paolo Bonzini <bonzini@gnu.org>
7105
680b56ce
AS		 7106 * acinclude.m4: Add override.m4.
7107 * configure: Regenerate.
fdc59709 7108
0bcd0149
JK		 71092008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7110
7111 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7112 initialized with a trailing space now. Use PROMPT_ARG of
7113 COMMAND_LINE_INPUT instead of printing it ourselves.
7114
88d8a8e0
JB		 71152008-04-22 Joel Brobecker <brobecker@adacore.com>
7116
7117 * NEWS: Document support for 64-bit core file.
7118
c055b101
CV		 71192008-04-22 Corinna Vinschen <vinschen@redhat.com>
7120
7121 * NEWS: Add information on calling convention and new SH CLI options.
7122
7123 * sh-tdep.c (sh_cc_gcc): New static string.
7124 (sh_cc_renesas): Ditto.
7125 (sh_cc_enum): New static string array.
7126 (sh_active_calling_convention): New static string pointer denoting
7127 active user chosen ABI.
7128 (sh_is_renesas_calling_convention): New function to return function
7129 specific ABI, or user choice if necessary.
7130 (sh_use_struct_convention): Rename first argument and turn around its
7131 meaning. Check for renesas ABI and return accordingly.
7132 (sh_use_struct_convention_nofpu): New function.
7133 (sh_next_flt_argreg): Get function type as third parameter. Check
7134 for renesas ABI and choose floating registers accordingly.
7135 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7136 struct return slot accordingly.
7137 (sh_push_dummy_call_nofpu): Ditto.
7138 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7139 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7140 (sh_return_value_fpu): Evaluate ABI and give to
7141 sh_use_struct_convention.
7142 (show_sh_command): New function.
7143 (set_sh_command): Ditto.
7144 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7145 CLI command.
7146
7147 * gdbarch.sh (return_value): Add func_type argument.
7148 * gdbarch.c: Regenerate.
7149 * gdbarch.h: Ditto.
7150 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7151 val_type so as not to collide with value_type function. Call
7152 using_struct_return with additional function type argument.
7153 * infcall.c (call_function_by_hand): Call using_struct_return and
7154 gdbarch_return_value with additional function type argument.
7155 * infcmd.c (print_return_value): Take addition func_type argument.
7156 Call gdbarch_return_value with additional function type argument.
7157 (finish_command_continuation): Call print_return_value with additional
7158 function type argument.
7159 (finish_command): Ditto.
7160 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7161 additional function type argument.
7162 * stack.c (return_command): Call using_struct_return and
7163 gdbarch_return_value with additional function type argument.
7164 * value.c (using_struct_return): Take additional function type argument.
7165 * value.h (using_struct_return): Accommodate declaration.
7166 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7167 * amd64-tdep.c (amd64_return_value): Ditto.
7168 * arm-tdep.c (arm_return_value): Ditto.
7169 * avr-tdep.c (avr_return_value): Ditto.
7170 * cris-tdep.c (cris_return_value): Ditto.
7171 * frv-tdep.c (frv_return_value): Ditto.
7172 * h8300-tdep.c (h8300_return_value): Ditto.
7173 (h8300h_return_value): Ditto.
7174 * hppa-tdep.c (hppa32_return_value): Ditto.
7175 (hppa64_return_value): Ditto.
7176 * i386-tdep.c (i386_return_value): Ditto.
7177 * ia64-tdep.c (ia64_return_value): Ditto.
7178 * iq2000-tdep.c (iq2000_return_value): Ditto.
7179 * m32c-tdep.c (m32c_return_value): Ditto.
7180 * m32r-tdep.c (m32r_return_value): Ditto.
7181 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7182 * m68k-tdep.c (m68k_return_value): Ditto.
7183 (m68k_svr4_return_value): Ditto.
7184 * m88k-tdep.c (m88k_return_value): Ditto.
7185 * mep-tdep.c (mep_return_value): Ditto.
7186 * mips-tdep.c (mips_eabi_return_value): Ditto.
7187 (mips_n32n64_return_value): Ditto.
7188 (mips_o32_return_value): Ditto.
7189 (mips_o64_return_value): Ditto.
7190 * mn10300-tdep.c (mn10300_return_value): Ditto.
7191 * mt-tdep.c (mt_return_value): Ditto.
7192 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7193 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7194 (ppc_sysv_abi_broken_return_value): Ditto.
7195 (ppc64_sysv_abi_return_value): Ditto.
7196 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7197 (ppc_sysv_abi_broken_return_value): Ditto.
7198 (ppc64_sysv_abi_return_value): Ditto.
7199 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7200 * rs6000-tdep.c (rs6000_return_value): Ditto.
7201 * s390-tdep.c (s390_return_value): Ditto.
7202 * score-tdep.c (score_return_value): Ditto.
7203 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7204 (sh_return_value_fpu): Ditto.
7205 * sh64-tdep.c (sh64_return_value): Ditto.
7206 * sparc-tdep.c (sparc32_return_value): Ditto.
7207 * sparc64-tdep.c (sparc64_return_value): Ditto.
7208 * spu-tdep.c (spu_return_value): Ditto.
7209 * v850-tdep.c (v850_return_value): Ditto.
7210 * vax-tdep.c (vax_return_value): Ditto.
7211 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7212 * xtensa-tdep.c (xtensa_return_value): Ditto.
7213
7214 * gdbtypes.h (struct type): Add calling_convention member.
7215 * dwarf2read.c (read_subroutine_type): Add calling convention read
7216 from DW_AT_calling_convention attribute to function type.
7217
9eec4d1e
MD		 72182008-04-22 Markus Deuling <deuling@de.ibm.com>
7219
7220 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7221 multi_f77_subscript to support values from registers.
7222 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7223 * value.h (value_subscripted_rvalue): Add prototype.
7224
7225 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7226 Fix output.
7227 * f-valprint.c (f_val_print): Likewise.
7228
ef72380d
CS		 72292008-04-21 Craig Silverstein <csilvers@google.com>
7230
7231 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7232 !HAVE_ZLIB_H case.
7233
ff8e85c3
PA		 72342008-04-21 Pedro Alves <pedro@codesourcery.com>
7235
7236 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7237 section is not a code section.
7238
31fffb02
CS		 72392008-04-19 Craig Silverstein <csilvers@google.com>
7240
7241 * NEWS: Add information on compressed debug sections.
7242
8e91f023
VP		 72432008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7244
7245 * mi/mi-cmd-var.c (varobj_update_one): Print new
7246 value for variable objects that changed type.
7247
603ba1de
VP		 72482008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7249
7250 * varobj.c (varobj_invalidate): Don't touch floating
7251 varobjs.
7252
7fc830e2
MK		 72532008-04-19 Mark Kettenis <kettenis@gnu.org>
7254
7255 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7256 (multiple_symbols_cancel): Remove extra const.
7257 * symtab.h: Likewise.
7258
bcbf8b68
NR		 72592008-04-19 Nick Roberts <nickrob@snap.net.nz>
7260
7261 * interps.c (top_level_interpreter): Rename static variable...
7262 (top_level_interpreter_ptr): ...to this.
7263 (top_level_interpreter): New function.
7264
7265 * interps.h: New extern for top_level_interpreter.
7266
7267 * linespec.c: Include interps.h and mi/mi-cmds.h.
7268 (decode_line_2): When using MI, always set all breakpoints in menu.
7269
7270 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7271
31fffb02 72722008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 7273
7274 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7275 * config.in, configure: Regenerate.
7276 * dwarf2read.c: Include zlib.h if present.
7277 Modified *_SECTION macros.
7278 (section_is_p): New.
7279 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7280 (dwarf2_resize_section): New.
7281 to determine whether a given section has a given name.
7282 (zlib_decompress_section): New.
7283 (dwarf2_read_section): Read the compressed section if present
7284 in the binary.
7285 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 7286
a03b3a97
TJB		 72872008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7288
7289 * defs.h (exec_set_section_offsets): Remove prototype.
7290 * exec.c (exec_set_section_offsets): Remove function.
7291
9e386756
JB		 72922008-04-18 Joel Brobecker <brobecker@adacore.com>
7293
7294 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7295 in the search for the matching symbol.
7296
2ec93238
MK		 72972008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7298
7299 * breakpoint.c (update_watchpoint): Always reparse
7300 condition.
7301
e9bbd7c5
JB		 73022008-04-17 Joel Brobecker <brobecker@adacore.com>
7303
7304 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7305 the breakpoint address only once.
7306
475bbd17
JB		 73072008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7308
7309 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7310 rather than a hard-coded architecture, for xcoff executables.
7311
86991504
DE		 73122008-04-17 Doug Evans <dje@google.com>
7313
4584e32e
DE		 7314 * buildsym.c (watch_main_source_file_lossage): New fn.
7315 (end_symtab): Call it.
7316
86991504
DE		 7317 * source.c (find_and_open_source): Add some comments clarifying
7318 handling of FULLNAME argument. Make static. Remove pointless
7319 xstrdup/xfree.
7320
0a320680
PA		 73212008-04-17 Pedro Alves <pedro@codesourcery.com>
7322
7323 * inf-loop.c (inferior_event_handler): Also run the intermediate
7324 continuations in the INF_EXEC_COMPLETE case.
7325
700b53b1
TT		 73262008-04-16 Tom Tromey <tromey@redhat.com>
7327
7328 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7329 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7330 * cli/cli-decode.c (set_cmd_async_ok): New function.
7331 (get_cmd_async_ok): New function.
7332 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7333 "show" as async-ok.
7334 * top.c (execute_command): Use get_cmd_async_ok.
7335 * infcmd.c: Include cli/cli-decode.h.
7336 (_initialize_infcmd): Mark "interrupt" as async-ok.
7337 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7338
dacec2a8
DJ		 73392008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7340
7341 PR gdb/2445
7342 * exec.c: Correct "arch-utils.h" include.
7343
1f906a60 73442008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 7345
7346 PR gdb/2424
7347 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7348 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7349 * breakpoint.c (bpdisp_texst): New function. The function takes over
7350 the role of bpstats static array in print_one_breakpoint_location.
7351 (print_it_typical): Print "Temporary breakpoint" instead
7352 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7353 protocols, print disp field.
7354 (print_one_breakpoint_location): Removed bpdisps static definition.
7355 Call new bpstat_text function to get value for 'disp' field.
7356 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7357
4d7b71aa
DJ		 73582008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7359
7360 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7361 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7362 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7363 * gnulib/Makefile.in: Regenerate.
7364
aa11fd3f
DJ		 73652008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7366
7367 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7368 (defs_h): Use $(GNULIB_H).
7369 (all-lib): Depend on gnulib/Makefile.
7370 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7371 * config.in, gnulib/Makefile.in: Regenerated.
7372
e28b3332
DJ		 73732008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7374
7375 * Makefile.in (LIBGNU, INCGNU): Define.
7376 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7377 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7378 (CLEANDIRS): New.
7379 ($(LIBGNU), all-lib): New rules.
7380 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7381 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7382 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7383 * gnulib: New directory, from gnulib-tool.
7384 * configure, aclocal.m4: Regenerated.
7385
e3bc4218
DJ		 73862008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7387
7388 * linux-thread-db.c (have_threads_callback): Check thread->private.
7389
fcacd99f
VP		 73902008-04-13 Nick Roberts <nickrob@snap.net.nz>
7391 Vladimir Prus <vladimir@codesourcery.com>
7392
7393 Fix @-varobjs.
680b56ce
AS		 7394 * varobj.c (value_of_root): Update the expression for
7395 floating varobjs.
7396 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7397 report that.
fcacd99f 7398
de051565
MK		 73992008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7400
7401 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7402 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7403 (mi_cmd_var_set_format): Use new mi_parse_format.
7404 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7405 format.
7406 * Makefile.in (mi-cmd-var.o): Update dependencies.
7407
7408 * varobj.h (varobj_get_formatted_value): Declare.
7409 * varobj.c (my_value_of_variable): Added format parameter.
7410 (cplus_value_of_variable): Likewise.
7411 (java_value_of_variable): Likewise.
7412 (c_value_of_variable): Likewise. Evaluate expression based
7413 on format parameter.
7414 (struct language_specific): Add format parameter to function member
7415 *value_of_variable.
7416 (varobj_get_formatted_value): New.
7417 (varobj_get_value): Added format parameter to method call.
680b56ce 7418
56953f80
JB		 74192008-04-08 Joel Brobecker <brobecker@adacore.com>
7420
7421 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7422 instance flags of the undefined type before calling replace_type.
7423
e4e33b9e
VP		 74242008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7425
7426 * target.h (enum strata): Remove the download_stratum.
680b56ce 7427
92b5c263
DE		 74282008-04-07 Doug Evans <dje@google.com>
7429
7430 * buildsym.h (last_source_file): Add dwarf info to comment.
7431 (last_source_start_addr): Ditto.
7432
effa26a9
PA		 74332008-04-07 Pedro Alves <pedro@codesourcery.com>
7434
7435 * alphanbsd-tdep.c: Include "target.h".
7436 * mn10300-tdep.c: Include "target.h".
7437 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7438
2b2d9e11
VP		 74392008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7440
7441 Fix breakpoint condition that use member variables.
680b56ce
AS		 7442 * valops.c (check_field): Remove.
7443 (check_field_in): Rename to check_field.
7444 (value_of_this): Use la_name_of_this.
7445 * value.h (check_field): Adjust prototype.
7446
7447 * language.h (la_value_of_this): Rename to la_name_of_this.
7448 * language.c (unknown_language_defn): Specify "this" for
7449 name_of_this.
7450 (auto_language_defn): Likewise.
7451 (local_language_defn): Likewise.
7452 * ada-lang.c (ada_language_defn): Adjust comment.
7453 * c-lang.c (c_language_defn): Adjust comment.
7454 (cplus_language_defn): Specify "this" for name_of_this.
7455 (asm_language_defn): Adjust comment.
7456 (minimal_language_defn): Adjust comment.
7457 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7458 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7459 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7460 * objc-lang.c (objc_language_defn): Specify "self" for
7461 name_of_this.
7462 * p-lang.c (pascal_language_defn): Specify "this" for
7463 name_of_this.
7464 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7465
7466 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7467 proper scope, and check for field in type of "this", without
7468 trying to create a value.
2b2d9e11 7469
a13e061a
PA		 74702008-04-04 Pedro Alves <pedro@codesourcery.com>
7471
7472 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7473 (mi_error_message): Delete declaration.
7474 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7475 returning MI_CMD_ERROR.
7476 * mi/mi-main.c (mi_error_message): Delete.
7477 (mi_cmd_exec_interrupt):
7478 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7479 (mi_cmd_thread_info): Call error instead of returning
7480 MI_CMD_ERROR.
7481 (mi_cmd_data_list_register_values): Call error instead of
7482 returning MI_CMD_ERROR. Adapt to new get_register interface.
7483 (get_register): Change return typo to void. Call error instead of
7484 returning MI_CMD_ERROR.
7485 (mi_cmd_data_write_register_values): Call error instead of
7486 returning MI_CMD_ERROR.
7487 (mi_cmd_list_features): Return MI_CMD_DONE.
7488 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7489 (mi_execute_command): Always print exceptions with -error.
7490
aad4b048
JB		 74912008-04-04 Joel Brobecker <brobecker@adacore.com>
7492
7493 * NEWS: Mention new commands set/show multiple-symbols.
7494
717d2f5a
JB		 74952008-04-03 Joel Brobecker <brobecker@adacore.com>
7496
7497 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7498 (multiple_symbols_cancel): New constants.
7499 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7500 (multiple_symbols_select_mode): New function.
7501 (_initialize_symtab): Add new set/show multiple-symbols commands.
7502 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7503 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7504 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7505 setting.
7506 * linespec.c (decode_line_2): Likewise.
7507
f73634e5
DE		 75082008-04-03 Doug Evans <dje@sebabeach.org>
7509
7510 * symtab.h (enum free_code): Delete free_contents, unused.
7511 * symmisc.c (free_symtab_block): Delete.
7512 (free_symtab, case free_code): Delete.
7513
1f906a60 75142008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 7515
7516 * valops.c (value_cast_structs): New function. Cast related
680b56ce 7517 STRUCT types up/down and return cast value. The body of this
6af87b03
AR		 7518 function comes mostly from value_cast_pointers.
7519 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7520 to value_cast_structs. Now value_cast_pointers needs only create
7521 appropriate reference after using value_cast_structs for actual
7522 casting.
7523 (value_cast): Handle references.
7524
61ad90e1
MK		 75252008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7526
7527 * MAINTAINERS: Added myself to section Write After Approval.
7528
b7d038ae
DJ		 75292008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7530
7531 * ia64-tdep.c (examine_prologue): Correct array access.
7532
1f906a60 75332008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 7534
7535 * cp-support.c (first_component_command): Return if no arguments.
7536
df3ac606
CD		 75372008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7538
7539 * ser-mingw.c (ser_windows_open): Open requested name.
7540
ca933485
AR		 75412008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7542
7543 * MAINTAINERS: Added myself.
7544
5f667f2d
PA		 75452008-03-28 Pedro Alves <pedro@codesourcery.com>
7546
7547 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7548 parameter. If it is NULL, don't call error.
7549 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7550 `do_mesg' parameter to find_default_run_target. If no target was
7551 found, return 0.
7552
e741f4d4
DJ		 75532008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7554
7555 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7556 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7557 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7558 Delete.
7559 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7560
f66d8205 75612008-03-27 Joel Brobecker <brobecker@adacore.com>
7562
7563 GDB 6.8 released.
7564
221c031f
UW		 75652008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7566
7567 * features/Makefile (%.dat): Set xmltarget to the base filename
7568 of the XML source, without subdirectory.
7569 * regformats/rs6000/powerpc-32.dat: Regenerate.
7570 * regformats/rs6000/powerpc-64.dat: Regenerate.
7571 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7572
40c58d95
MD		 75732008-03-27 Markus Deuling <deuling@de.ibm.com>
7574
7575 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7576 objfile arch.
7577
bb1ec7d2
NR		 75782008-03-27 Nick Roberts <nickrob@snap.net.nz>
7579
7580 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7581 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7582
5e2b427d
UW		 75832008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7584
7585 * objfiles.h (struct objfile): New GDBARCH member.
7586 (get_objfile_arch): Add prototype.
7587 * objfiles.c: Include "arch-utils.h".
7588 (allocate_objfile): Look up gdbarch associated with bfd.
7589 (get_objfile_arch): New function.
7590 * Makefile (objfiles.o): Update dependencies.
7591
7592 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7593 by objfile arch.
7594 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7595 by frame arch.
7596 (locexpr_describe_location): Replace current_gdbarch by
7597 objfile arch.
7598 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7599 (dwarf2_add_field): Likewise.
7600 (read_tag_pointer_type): Likewise.
7601 (read_base_type): Likewise.
7602 (new_symbol): Likewise.
7603
7604 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7605 (decode_base_type, decode_function_type): Likewise.
7606 (coff_read_struct_type, coff_read_enum_type): Likewise.
7607 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7608 (decode_base_type): Likewise.
7609 (coff_read_enum_type): Likewise.
7610 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7611 (coff_read_enum_type): Likewise.
7612
7613 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7614 (end_psymtab): Likewise.
7615 (process_one_symbol): Likewise.
7616
7617 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7618 (parse_procedure): Likewise.
7619 (parse_partial_symbols): Likewise.
7620
7621 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7622
7623 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7624 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7625 built-in types.
7626 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7627 static range_index_type by built-in type.
7628 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7629 (read_enum_type): Likewise.
7630
7631 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7632 objfile arch.
7633
5a413362
VP		 76342008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7635
7636 * varobj.h (varobj_floating_p): Declare.
7637 * varobj.c (varobj_floating_p): New.
7638 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7639 '@' as the name, update all floating varobjs.
7640
a5defcdc
VP		 76412008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7642
7643 * varobj.c (struct varobj_root): Rename use_selected_frame to
7644 floating, and clarify the meaning.
7645 (varobj_create, varobj_update, new_root_variable): Adjust.
7646 (value_of_root): Don't use type_changed as in variable,
7647 adjust comment.
7648 (c_value_of_root): Adjust.
5a413362 7649
403fe197
PA		 76502008-03-25 Pedro Alves <pedro@codesourcery.com>
7651
7652 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7653 gdb's thread list.
7654 (linux_nat_wait): Add main lwp to gdb's thread list.
7655 * linux-thread-db.c (find_new_threads_callback): Also attach to
7656 already listed threads which thread_db didn't know about yet.
7657
710151dd
PA		 76582008-03-25 Pedro Alves <pedro@codesourcery.com>
7659
7660 * linux-nat.c (drain_queued_events): Fix comment typo.
7661 (linux_nat_attach): In async mode, don't rely on storing a pending
7662 status. Instead place the wait status on the pipe.
7663 (linux_nat_resume): Remove unreacheable shortcut code in async
7664 mode.
7665 (stop_wait_callback): In async mode, don't store pending status.
7666 Instead, cancel breakpoints or resend the signal appropriatelly.
7667 (cancel_breakpoint): New, refactored from
7668 cancel_breakpoints_callback.
7669 (cancel_breakpoints_callback): Call cancel_breakpoint.
7670 (pipe_to_local_event_queue): Remove special token processing.
7671 (linux_nat_wait): Issue an internal error if a pending status is
7672 found in async mode.
7673
807bddf3
DJ		 76742008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7675
7676 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7677
c5b48eac
VP		 76782008-03-24 Nick Roberts <nickrob@snap.net.nz>
7679 Vladimir Prus <vladimir@codesourcery.com>
7680
680b56ce
AS		 7681 * varobj.c (struct varobj_root): New component thread_id.
7682 (varobj_get_thread_id, check_scope): New functions.
7683 (c_value_of_root): Use check_scope. Switch to the
c5b48eac
VP		 7684 proper thread if necessary.
7685
680b56ce 7686 * varobj.h (varobj_get_thread_id): New extern.
c5b48eac 7687
680b56ce 7688 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
c5b48eac 7689
12f4afab
DJ		 76902008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7691
7692 PR gdb/544
7693 * top.c: Revert 2008-03-21 changes.
7694
6208b47d
VP		 76952008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7696
7697 * thread.c (make_cleanup_restore_current_thread): Make it
7698 globally visible.
7699 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7700 * varobj.c (varobj_update): Don't save/restore frame.
7701 (c_value_of_root): Save/restore thread and frame here,
7702 using make_cleanup_restore_current_thread.
7703 * Makefile.in: Update dependecies.
7704
44a67aa7
VP		 77052008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7706
680b56ce
AS		 7707 * varobj.c (struct varobj_root): Clarify
7708 comment on the frame field.
7709 (varobj_create): Don't set frame if we have no
7710 block.
44a67aa7 7711
b562a0cb
DJ		 77122008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7713
7714 PR gdb/544
7715 Suggested by Jan Kratochvil:
7716 * top.c (gdb_rl_operate_and_get_next_completion): Call
7717 rl_redisplay_function.
7718 (gdb_rl_redisplay): New.
7719 (init_main): Set rl_redisplay_function.
7720
ed1bd5f5
JB		 77212008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7722
7723 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7724 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7725 (store_regs_kernel_thread): Likewise.
7726
b84876c2
PA		 77272008-03-21 Pedro Alves <pedro@codesourcery.com>
7728
7729 Linux native async support.
7730
7731 * target.h (struct target_ops): Delete to_async_mask_value and add
7732 to_async_mask.
7733 (target_is_async_p, target_async): Formatting.
7734 (target_async_mask_value): Delete.
7735 (target_async_mask): Delete function declaration, and add new
7736 target macro with the same name.
7737
7738 * target.c (update_current_target): Replace to_async_mask_value by
7739 to_async_mask. Default to_async_mask to return_one.
7740 (target_async_mask): Delete.
7741 (find_default_can_async_p, find_default_is_async_p): New.
7742 (init_dummy_target): register find_default_can_async_p and
7743 find_default_is_async_p on the dummy target.
7744
7745 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7746 (debug_linux_nat_async): New global.
7747 (show_debug_linux_nat_async): New function.
7748 (linux_nat_async_enabled, linux_nat_async_mask_value)
7749 (linux_nat_event_pipe, linux_nat_num_queued_events)
7750 (linux_nat_async_events_enabled): New globals.
7751 (struct waitpid_result): New struct.
7752 (waitpid_queue): New global.
7753 (queued_waitpid, push_waitpid, drain_queued_events): New.
7754 (my_waitpid): Call queued_waitpid.
7755 (linux_child_follow_fork): Disable async events during the call.
7756 (blocked_mask): Delete.
7757 (sync_sigchld_action, async_sigchld_action): New globals.
7758 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7759 async mode, block events during the call.
7760 (linux_nat_create_inferior): New.
7761 (linux_nat_attach): In sync mode, restore the mask states. In
7762 async mode, wake the event loop immediatelly.
7763 (detach_callback): Drain all queued events of the lwp we're
7764 detaching from.
7765 (linux_nat_detach): Block async mode, and drain events of the main
7766 process.
7767 (linux_nat_resume): If in async mode, mask async events during the
7768 call. If short circuiting, force event loop to wake up. If
7769 resuming, set target_executing, and register target events in the
7770 event loop.
7771 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7772 (linux_nat_wait): In async mode, block events during the call.
7773 Only enable/disable passing SIGINT to the inferior in sync mode.
7774 Get events from local waitpid queue. If no interesting events was
7775 found, return to events loop. Reregister target events in the
7776 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7777 (linux_nat_kill): Disable events on entry.
7778 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7779 here. Detach async mode from the event loop if there are no more
7780 forks available, otherwise leave it on.
7781 (sigchld_handler): Assure this is called only in sync mode.
7782 (linux_async_permitted, linux_async_permitted_1): New globals.
7783 (set_maintenance_linux_async_permitted)
7784 (show_maintenance_linux_async_permitted): New functions.
7785 (linux_nat_is_async_p, linux_nat_can_async_p)
7786 (linux_nat_async_mask): New.
7787 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7788 (get_pending_events, async_sigchld_handler): New.
7789 (linux_nat_async_events): New.
7790 (async_terminal_is_ours): New global.
7791 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7792 (async_client_callback, async_client_context): New.
7793 (linux_nat_async_file_handler, linux_nat_async)
7794 (linux_nat_disable_async, linux_nat_enable_async): New.
7795 (linux_nat_add_target): Register linux_nat_create_inferior,
7796 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7797 linux_nat_async_mask, linux_nat_terminal_inferior and
7798 linux_nat_terminal_ours.
7799 (_initialize_linux_nat): Remove local action variable, and update
7800 code that used it to use sync_sigchld_action. Add new
7801 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7802 set/show command in the maintenance class. Add new "linux-async"
7803 maintenance set/show command. Block SIGCHLD by default. Setup
7804 async_sichld_action, and sync_sigchld_action. Install the default
7805 async mode.
7806 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7807 the cancel signals.
7808
7809 * linux-thread-db.c (re_check_for_thread_db): New.
7810 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7811 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7812 (thread_db_async_mask): New.
7813 (init_thread_db_ops): Register thread_db_can_async_p,
7814 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7815
7816 * remote.c (remote_async_mask_value): New.
7817 (remote_return_zero): New.
7818 (init_remote_ops): Register remote_return_zero as callbacks of
7819 to_can_async_p and to_is_async_p.
7820 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7821 use remote_async_mask_value.
7822 (remote_async_mask): New.
7823 (init_remote_async_ops): Remove to_async_mask_value setting and
7824 register remote_async_mask as to_async_mask callback in
7825 remote_async_ops.
7826
7827 * Makefile.in (linux-nat.o): Update.
7828
17faa917
DJ		 78292008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7830
7831 * gdbthread.h (add_thread_with_info): New.
7832 * linux-thread-db.c: Add some documentation.
7833 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7834 (struct private_thread_info): Remove th_valid and ti_valid.
7835 Replace ti with tid.
7836 (thread_get_info_callback): Do not add TID to the new ptid. Do
7837 not cache th or ti.
7838 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7839 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7840 new PTID.
7841 (attach_thread): Handle an already-existing thread. Use
7842 add_thread_with_info. Cache the th and tid.
7843 (detach_thread): Verify that private was set. Remove verbose
7844 argument and printing. Update caller.
7845 (thread_db_detach): Do not adjust inferior_ptid.
7846 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7847 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7848 (thread_db_wait): Do not use lwp_from_thread.
7849 (thread_db_pid_to_str): Use the cached TID.
7850 (thread_db_extra_thread_info): Check that private is set.
7851 (same_ptid_callback): Delete.
7852 (thread_db_get_thread_local_address): Do not use it or check
7853 is_thread. Check that private is set. Assume that the thread
7854 handle is already cached.
7855 (init_thread_db_ops): Remove to_resume and to_kill.
7856 * thread.c (add_thread_with_info): New.
7857 (add_thread): Use it.
7858 * linux-nat.c (find_thread_from_lwp): Delete.
7859 (exit_lwp): Do not use it. Check print_thread_events. Print before
7860 deleting the thread.
7861 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7862 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7863 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7864 printf_unfiltered for thread exits.
7865 * procfs.c (procfs_wait): Likewise.
7866
6214f497
DJ		 78672008-03-21 Chris Demetriou <cgd@google.com>
7868
7869 * symtab.c (rbreak_command): Quote symbol name before passing
7870 it to break_command.
7871
63092375
DJ		 78722008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7873
7874 * eval.c (evaluate_subexp_for_address): Clarify error message.
7875 Use value_must_coerce_to_target.
7876 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7877 * valops.c (value_assign): Call value_coerce_to_target when
7878 assigning to anything but internalvars. Leave GDB-side arrays
7879 as arrays when assigning to internalvars.
7880 (value_must_coerce_to_target, value_coerce_to_target): New.
7881 (value_coerce_array, value_addr): Call value_coerce_to_target.
7882 (value_array): Create the array in GDB's memory instead of
7883 the inferior's.
7884 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7885 Declare.
7886
b21991b0
DJ		 78872008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7888
7889 * top.c (quit_confirm): Warn that we will kill the program.
7890
49a834f9
PA		 78912008-03-19 Pedro Alves <pedro@codesourcery.com>
7892
7893 * inflow.c (terminal_ours_1): Guard access to
7894 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7895
ae0d2f24
UW		 78962008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7897 Jim Blandy <jimb@codesourcery.com>
7898 Daniel Jacobowitz <drow@false.org>
7899
7900 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7901 (dwarf2_read_address): Update prototype.
7902
7903 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7904 (signed_address_type): Likewise.
7905 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7906 (execute_stack_op): Update calls to unsigned_address_type,
7907 signed_address_type and dwarf2_read_address. Fix implementation
7908 of DW_OP_deref_size.
7909
7910 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7911 (dwarf2_per_cu_addr_size): Likewise.
7912 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7913 (struct dwarf2_loclist_baton): Likewise.
7914
7915 * dwarf2loc.c (find_location_expression): Update calls to
7916 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7917 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7918 (locexpr_describe_location): Likewise.
7919 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7920 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7921 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7922 to dwarf2_per_cu_addr_size (per_cu).
7923 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7924 (loclist_read_variable): Likewise.
7925 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7926
7927 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7928 instead of baton->objfile.
7929 (dwarf2_per_cu_obfile): New function.
7930 (dwarf2_per_cu_addr_size): Likewise.
7931
7932 * dwarf2-frame.c (struct comp_unit): Move higher.
7933 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7934 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7935 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7936 parameter by using fde->eh_frame_p. Use read_encoded_value
7937 to implement DW_CFA_set_loc.
7938 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7939 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7940 execute_stack_op and execute_cfa_program.
7941 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7942 (size_of_encoded_value): Remove.
7943 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7944 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7945 (add_cie): Set cie->unit backlink.
7946 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7947 read_encoded_value.
7948 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7949
1c8201d1
MD		 79502008-03-17 Markus Deuling <deuling@de.ibm.com>
7951
7952 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7953 gdbarch_bfd_arch_info.
7954
46bba1ef
JB		 79552008-03-17 Joel Brobecker <brobecker@adacore.com>
7956
7957 * aix-thread.c (pdc_read_regs): Minor reformatting.
7958
0bcd3e20
VP		 79592008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7960
7961 * thread.c (print_thread_info): Don't insist
7962 on having current thread if there are no
7963 threads at all.
7964
9356cf8d
PA		 79652008-03-17 Pedro Alves <pedro@codesourcery.com>
7966
7967 * infcmd.c (attach_command_post_wait)
7968 (attach_command_continuation): New.
7969 (attach_command): Support background async execution, and async
7970 execution in synchronous mode.
7971
5c3ce3f7
DJ		 79722008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7973
7974 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7975 * symmisc.c (dump_symtab_1): Likewise.
7976 * wrapper.c (gdb_value_struct_elt): Likewise.
7977
fa2c6a57
PA		 79782008-03-17 Pedro Alves <pedro@codesourcery.com>
7979
7980 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7981
02f3fc28
PA		 79822008-03-17 Pedro Alves <pedro@codesourcery.com>
7983
7984 * linux-nat.c (linux_nat_filter_event): New, refactored from
7985 linux_nat_wait.
7986 (linux_nat_wait): Call linux_nat_filter_event.
7987
2f77b315
UW		 79882008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7989
7990 * top.c (execute_command): Fix uninitialized variable error.
7991
f01be29b
NH		 79922008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7993
680b56ce
AS		 7994 * Makefile.in (amd64nbsd-nat.o): New dependency.
7995 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7996 (_initialize_amd64nbsd_nat): Update target vector to use
7997 nbsd_pid_to_exec_file.
7998 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
f01be29b 7999
6cf32704
VP		 80002008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8001
8002 Remove ignoring leading exec events code.
680b56ce
AS		 8003 * fork-child.c (startup_inferior): Do not set
8004 inferior_ignoring_leading_exec_events.
8005 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8006 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8007 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8008 (handle_inferior_event): Remove code for ignoring leading exec
8009 events.
8010 * target.c (update_current_target): Do not inherit, or default,
8011 to_reported_exec_events_per_exec_call.
8012 (debug_to_reported_exec_events_per_exec_call): Remove.
8013 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8014 * target.h (target_reported_exec_events_per_exec_call): Remove.
8015 (struct target): Remove the to_reported_exec_events_per_exec_call
8016 field.
6cf32704 8017
8e8901c5
VP		 80182008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8019
8020 Implement -thread-info.
680b56ce 8021 * gdbthread.h (print_thread_info): Declare.
8e8901c5 8022
680b56ce
AS		 8023 * thread.c (print_thread_info): New, extracted
8024 from info_threads_command and adjusted to
8025 work for CLI and MI.
8026 (info_threads_command): Use print_thread_info.
8e8901c5
VP		 8027 * Makefile.in: Update dependencies.
8028
680b56ce
AS		 8029 * mi/mi-cmds.c (mi_cmds): Specify a handler
8030 for -thread-info.
8031 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8032 * mi/mi-main.c (mi_cmd_thread_info): New.
8033 (mi_cmd_list_features): Include 'thread-info'.
8e8901c5 8034
7d1e6fb8
KB		 80352008-03-14 Kevin Buettner <kevinb@redhat.com>
8036
8037 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8038 to decide whether to match instruction patterns using "sw" and "sd".
8039
89113898
PA		 80402008-03-14 Pedro Alves <pedro@codesourcery.com>
8041
8042 * infcmd.c (jump_command): Postpone disabling stdin until after
8043 the possible query.
8044
64a0ac84
PA		 80452008-03-14 Pedro Alves <pedro@codesourcery.com>
8046
8047 * inflow.c (gdb_getpgrp): New.
8048 (gdb_has_a_terminal): Use get_getpgrp.
8049 (terminal_ours_1): If attach_flag is set, don't refetch
8050 inferior_process_group.
8051
1fddbabb
PA		 80522008-03-14 Pedro Alves <pedro@codesourcery.com>
8053
8054 * features/library-list.dtd: Allow "section" elements as children
8055 of "library". Add "section" element and describe its attributes.
8056
8057 * solib-target.c (struct lm_info): Add section_bases member.
8058 (library_list_start_segment): Error out if seen a section element.
8059 (library_list_start_section): New.
8060 (library_list_end_library): New.
8061 (solib_target_free_library_list): Free section_bases.
8062 (section_attributes): New.
8063 (library_children): Make "segment" optional. Add "section" child.
8064 (library_list_children): Register library_list_end_library.
8065 (solib_target_relocate_section_addresses): Handle section bases.
8066
8067 * NEWS: Mention new qXfer:libraries:read section offsets support.
8068
712af3be
VP		 80692008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8070
8071 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8072 (make_exec_error_cleanup): Remove declarations.
8073 * utils.c (exec_error_cleanup_chain): Remove.
8074 (do_exec_error_cleanups, discard_exec_error_cleanups)
8075 (make_exec_error_cleanup): Remove.
8076 * event-loop.c (start_event_loop): Adjust call to
8077 async_enable_stdin.
8078 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8079 (async_disable_stdin): Don't register async_enable_stdin via
8080 cleanup.
8081 * inf-loop.c (inferior_event_handler): Don't
8082 call do_exec_error_cleanups. Call async_enable_stdin instead.
8083 * event-loop.c (start_event_loop): Adjust call to
8084 async_enable_stdin.
8085 * tui/tui-interp.c (tui_command_loop): Adjust call to
8086 async_enable_stdin.
8087
32c1e744
VP		 80882008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8089
8090 Async mode fixes.
680b56ce
AS		 8091 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8092 * breakpoint.c (bpstat_do_actions): In async mode,
8093 don't jump to top expecting stop_bpstat to be already
8094 updated.
8095 * event-loop.c (start_event_loop): Call async_enable_stdin
8096 on exception.
8097 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8098 is not set.
8099 (command_handler): Do not setup continuation here.
8100 (command_line_handler_continuation): Move to...
8101 * top.c (command_line_handler_continuation): ... here.
8102 (execute_command): In async mode, register continuation.
8103 Don't check frame's language in running in async mode.
8104 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8105 * inf-loop.c (complete_execution): Inline into...
8106 (inferior_event_handler): ... here. Clear target_executing before
8107 doing any cleanups. Don't try to show prompt if the target was
8108 resumed.
8109 * infcmd.c (signal_command): Add support for async mode.
8110 (finish_command): Only add continuation if the target was
8111 successfully resumed.
8112 * remote.c (init_async_opts): Register to_get_thread_local_address
8113 handler.
8114 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8115 with sync_execution.
8116 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8117 on exception.
32c1e744 8118
c04ea773
DJ		 81192008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8120
8121 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8122 * exec.c (exec_bfd_mtime): Define.
8123 (exec_close): Clear it.
8124 (exec_file_attach): Set it.
8125 * gdbcore.h (exec_bfd_mtime): Declare.
8126 * source.c (find_source_lines): Do not use bfd_get_mtime.
8127
952dc227
VP		 81282008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8129
8130 * top.c (simplified_command_loop): Remove.
8131
4cf46804
VP		 81322008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8133
8134 Remove unused remote.c hooks.
680b56ce
AS		 8135 * remote.c (deprecated_target_resume_hook)
8136 (deprecated_target_wait_loop_hook): Remove.
8137 (remote_resume): Do not call deprecated_target_resume_hook.
8138 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8139 (remote_async_wait): Likewise.
4cf46804 8140
683f2885
VP		 81412008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8142
8143 Implement MI notification for new threads.
680b56ce
AS		 8144 * doc/observer.texi (new_thread): Document.
8145 * observer.sh: Forward declare struct thread_info.
8146 * thread.c (add_thread): Notify observer.
8147
8148 * interps.h (interp_init_ftype): New parameter
8149 top_level.
8150 (interp_set): Likewise.
8151 (top_level_interpreter_data): Declare.
8152 * interps.c (interp_set): New parameter top_level.
8153 Pass it to interpreter's init function. Remember
8154 top level interpreter.
8155 (interpreter_exec_cmd): Adjust.
8156 (top_level_interpreter_data): New.
8157 * main.c (captured_main): Pass 1 for top_level
8158 parameter of interp_set.
683f2885 8159 * cli/cli-interp.c (cli_interpreter_init): New
680b56ce
AS		 8160 parameter top_level.
8161 * tui/tui-interp.c (tui_init): New parameter top_level.
683f2885 8162
680b56ce
AS		 8163 * mi/mi-interp.c (mi_new_thread): New.
8164 (mi_interpreter_init): If top level, register
8165 observer for new threads.
683f2885 8166
680b56ce 8167 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
683f2885 8168
ff9b3928
PA		 81692008-03-14 Pedro Alves <pedro@codesourcery.com>
8170
8171 * top.c (execute_command): Disable break and stop
8172 commands in async mode.
8173
b18392ef
PA		 81742008-03-14 Pedro Alves <pedro@codesourcery.com>
8175
8176 revert:
8177 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8178 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8179 Call target_stop in the INF_QUIT_REQ case.
8180 * Makefile.in (inf-loop.o): Update.
8181
0aca9f07
PA		 81822008-03-14 Pedro Alves <pedro@codesourcery.com>
8183
8184 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8185 Call target_stop in the INF_QUIT_REQ case.
8186 * Makefile.in (inf-loop.o): Update.
8187
0b4e556c
PA		 81882008-03-14 Pedro Alves <pedro@codesourcery.com>
8189
8190 * top.c (execute_command): Enable break, info and interrupt
8191 commands in async mode.
8192
8defab1a
DJ		 81932008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8194 Daniel Jacobowitz <dan@codesourcery.com>
8195
8196 * breakpoint.h (breakpoint_restore_shadows): New
8197 declaration.
8198 * breakpoint.c (breakpoint_restore_shadows): New.
8199 (read_memory_nobpt): Delete.
8200 * gdbcore.h (read_memory_nobpt): Delete declaration.
8201 * target.c (memory_xfer_partial): Call
8202 breakpoint_restore_shadows.
8203 (restore_show_memory_breakpoints)
8204 (make_show_memory_beakpoints_cleanup): New.
8205 (show_memory_breakpoints): New.
8206 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8207 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8208 Make sure we see memory breakpoints when checking if
8209 breakpoint is still there.
8210 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8211 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8212 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8213 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8214
fd532e2e
PA		 82152008-03-12 Pedro Alves <pedro@codesourcery.com>
8216
8217 * thread.c (add_thread): Use printf_unfiltered to print.
8218
f749779f 82192008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 8220
8221 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8222 that is true only on x86-solaris and x86_64-solaris.
8223 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8224 with proc_get_LDT_entry.
8225
82262008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 8227
8228 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8229 * config.in, configure: Regenerate.
8230 * fork-child.c (fork_inferior): Call create_tty_session.
8231 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8232 (create_tty_session): New function.
8233 * terminal.h: Declare create_tty_session.
8234
4fbb74a6
AM		 82352008-03-12 Alan Modra <amodra@bigpond.net.au>
8236
8237 PR 5900
8238 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8239 * mipsread.c: Include elf/internal.h.
8240 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8241 to internal range.
8242
20a6ec49
MD		 82432008-03-11 Markus Deuling <deuling@de.ibm.com>
8244
8245 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8246 to get at the current architecture and at the target specific vector.
8247 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8248 remove define of I387_ST0_REGNUM.
8249
8250 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8251
8252 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8253 get at the current architecture
8254 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8255 parameter.
8256
8257 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8258 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8259
8260 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8261 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8262 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8263
8264 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8265 at the target specific vector.
8266
8267 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8268 architecture. Use gdbarch_tdep to get at the target specific vector.
8269
8270 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8271 update caller. Use gdbarch_tdep to get at the target specific vector.
8272
8273 (i386_register_to_value: Use get_frame_arch to get at the current
8274 architecture.
8275
8276 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8277 parameter.
8278
8279 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8280 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8281 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8282 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8283
8284 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8285 undef's.
8286
8287 (i387_convert_register_p, i387_register_to_value,
8288 i387_value_to_register): Update call for i386_fp_regnum_p.
8289
8290 * i387-tdep.h: Remove comment.
8291 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8292 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8293 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8294 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8295 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8296
ccd213ac
DJ		 82972008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8298
8299 * Makefile.in (fork-child.o): Update.
8300 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8301 argument. Gather all gdbserver features together.
8302 * fork-child.c (exec_wrapper): New variable.
8303 (fork_inferior): Use it.
8304 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8305 (unset_exec_wrapper_command, _initialize_fork_child): New.
8306
83072008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 8308
8309 * source.c (directory_command): Modify the determination of
8310 condition of terminal "from_tty".
8311
22566fbd
DJ		 83122008-03-10 Matt Rice <ratmice@gmail.com>
8313
8314 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8315
9971ac47
UW		 83162008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8317
8318 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8319 of the data passing to strtoulst function.
8320 (info_spu_signal_command): Likewise.
8321
835670cf
VP		 83222008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8323
8324 * mi/mi-interp.c (mi_command_loop): Remove
8325 commented-out code.
680b56ce 8326
be86555c
JB		 83272008-03-07 Joel Brobecker <brobecker@adacore.com>
8328
8329 * remote.c (extended_remote_attach_1): Make local variable pid an int
8330 instead of a pid_t.
8331
4d7b2d5b
JB		 83322008-03-07 Joel Brobecker <brobecker@adacore.com>
8333
8334 * solib-svr4.c (svr4_same_1): New function, originally extracted
8335 from svr4_same and expanded to handle the sparc64 case.
8336 (svr4_same): Move up and reimplement using svr4_same_1.
8337 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8338
61fed90e
RR		 83392008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8340
8341 * MAINTAINERS: Move self to Paper trail.
8342
b803fb0f
DJ		 83432008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8344
8345 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8346 * event-loop.c (call_async_signal_handler): New.
8347 * event-loop.h (call_async_signal_handler)
8348 (gdb_call_async_signal_handler): Declare.
8349 (mark_async_signal_handler): Add comments.
8350 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8351 * mingw-hdep.c (sigint_event, sigint_handler): New.
8352 (gdb_select): Use them. Wait for the readline signal handler
8353 to finish.
8354 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8355 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8356 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8357 New.
8358 (remote_fileio_ctrl_c_signal_handler): Use
8359 gdb_call_async_signal_handler.
8360 (initialize_remote_fileio): Initialize sigint_fileio_token.
8361 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8362 not initialize tokens here.
8363 (handle_remote_sigint_twice): Likewise. Reinstall
8364 handle_remote_sigint.
8365 (async_remote_interrupt_twice): Just call interrupt_query.
8366 (cleanup_sigint_signal_handler): Do not delete tokens.
8367 (remote_interrupt, remote_interrupt_twice): Use
8368 gdb_call_async_signal_handler.
8369 (interrupt_query): Reinstall the default signal handler.
8370 (_initialize_remote): Initialize tokens here.
8371
8f4d54ed
JB		 83722008-03-04 Joel Brobecker <brobecker@adacore.com>
8373
8374 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8375 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8376 Change the type of the lr register to code_ptr.
8377 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8378 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8379 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8380 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8381 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8382 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8383 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8384
95ece428
JW		 83852008-03-03 James E. Wilson <wilson@tuliptree.org>
8386
8387 * MAINTAINERS: Update my email address.
8388
686a5eed
KS		 83892008-03-03 Keith Seitz <keiths@redhat.com>
8390
8391 From Dave Murphy <davem@devkitpro.org>:
8392 * configure.ac: Set tcl configdir to win under mingw.
8393 * configure: Regenerate.
8394
fa4727a6
DJ		 83952008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8396
8397 * breakpoint.c (fetch_watchpoint_value): New function.
8398 (update_watchpoint): Set and clear val_valid. Use
8399 fetch_watchpoint_value. Handle unreadable values on the
8400 value chain. Correct check for user-requested array watchpoints.
8401 (breakpoint_init_inferior): Clear val_valid.
8402 (watchpoint_value_print): New function.
8403 (print_it_typical): Use it. Do not free or clear old_val. Print
8404 watchpoints even if old_val == NULL.
8405 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8406 becoming readable or unreadable.
8407 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8408 (do_enable_watchpoint): Likewise.
8409 * breakpoint.h (struct breakpoint): Update comment for val. Add
8410 val_valid.
8411 * NEWS: Mention watchpoints on inaccessible memory.
8412
c03374d5
DJ		 84132007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8414
8415 * Makefile.in (i386-nat.o): Update.
8416 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8417 i386_use_watchpoints.
8418 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8419 i386_use_watchpoints.
8420 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8421 (i386_stopped_by_watchpoint): Update call.
8422 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8423 * config/i386/nm-i386.h: Conditionalize definitions on
8424 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8425 (i386_use_watchpoints): Declare.
8426 (i386_stopped_data_address): Update.
8427 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8428 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8429
c24d7425 84302008-02-29 Joel Brobecker <brobecker@adacore.com>
8431
8432 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8433 * version.in: Bump version to 6.8.50.20080229-cvs.
8434
a7dfd010
MD		 84352008-02-28 Markus Deuling <deuling@de.ibm.com>
8436
8437 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8438 properly.
8439
258c00cc
TT		 84402008-02-28 Tom Tromey <tromey@redhat.com>
8441
8442 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8443
8edfe269
DJ		 84442008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8445
8446 * infcmd.c (kill_if_already_running): Make static. Use
8447 target_require_runnable.
8448 * target.c (target_require_runnable): New.
8449 * target.h (target_require_runnable): Declare.
8450
0d6ba1b1
DJ		 84512008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8452
8453 * frame.c (reinit_frame_cache): Only annotate if frames were
8454 previously valid.
8455
6fe305f7
UW		 84562008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8457
8458 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8459 * regformats/reg-ppc64.dat: Likewise.
8460
9b4b61c8
UW		 84612008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8462
8463 * features/Makefile (%.dat): Emit xmltarget statement.
8464
8465 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8466 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8467
8468 * regformats/arm-with-iwmmxt.dat: Regenerate.
8469 * regformats/mips64-linux.dat: Regenerate.
8470 * regformats/mips-linux.dat: Regenerate.
8471 * regformats/rs6000/powerpc-32.dat: Regenerate.
8472 * regformats/rs6000/powerpc-64.dat: Regenerate.
8473 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8474
8475 * regformats/reg-arm.dat: Add xmlarch statement.
8476 * regformats/reg-i386.dat: Likewise.
8477 * regformats/reg-i386-linux.dat: Likewise.
8478 * regformats/reg-x86-64-linux.dat: Likewise.
8479 * regformats/reg-spu.dat: Likewise.
8480
20b4711e
DJ		 84812008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8482
8483 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8484 an error.
8485
1843f87b
DJ		 84862008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8487
8488 * utils.c (debug_timestamp): New.
8489 (vfprintf_unfiltered): Print timestamps if requested.
8490 (show_debug_timestamp): New.
8491 (initialize_utils): Register "set debug timestamp".
8492 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8493
6a048695
JB		 84942008-02-27 Joel Brobecker <brobecker@adacore.com>
8495
8496 * breakpoint.c (skip_prologue_sal): New function.
8497 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8498 computed from a line number.
8499
0b998f49
JB		 85002008-02-27 Joel Brobecker <brobecker@adacore.com>
8501
8502 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8503 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8504 Set PC register type to "code_ptr".
8505 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8506 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8507 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8508 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8509 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8510 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8511 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8512 Regenerate.
8513
d05b4ac3
UW		 85142008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8515
8516 * regformats/regdat.sh: Rename init_registers function in
8517 generated file to init_registers_${name}.
8518
8519 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8520 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8521 * regformats/reg-s390x.dat: Set "name" to s390x.
8522
a5d9d57d
DJ		 85232008-02-26 Greg Law <glaw@undo-software.com>
8524
8525 * regcache.c (registers_changed): Call reinit_frame_cache.
8526
e25c958c
DJ		 85272008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8528
8529 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8530 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8531 and svr4_fetch_objfile_link_map.
8532 * Makefile.in (sh-linux-tdep.o): Update.
8533
5daa78cc
TJB		 85342008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8535
8536 * amd64-tdep.c (amd64_classify): Add support for decimal float
8537 types.
8538 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8539 use the struct return convention.
8540
54e52265
VP		 85412008-02-26 Nick Roberts <nickrob@snap.net.nz>
8542
8543 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8544 to old format. Discard breakpoint address if shared library is
8545 unloaded.
8546 (breakpoint_1): Adjust formatting of table header accordingly.
8547
d8f2712d
VP		 85482008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8549
8550 * remote.c (remote_get_threadlist): If the response
8551 is empty, don't try to parse it.
8552
05ce04a4
VP		 85532008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8554
8555 Unbreak 'target async'.
680b56ce
AS		 8556 * serial.c (serial_async): Set the
8557 handler function before enabling async
8558 mode.
05ce04a4 8559
b36ec657
DJ		 85602008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8561
8562 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8563
df7df359
PA		 85642008-02-21 Pedro Alves <pedro@codesourcery.com>
8565
8566 * remote.c (extended_remote_attach_1): Set attach_flag.
8567 (extended_remote_create_inferior_1): Clear attach_flag.
8568
7cd25cfc
DJ		 85692008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8570
8571 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8572 r_brk_offset.
8573 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8574 * solib-svr4.c (solib_svr4_r_brk): New.
8575 (open_symbol_file_object, svr4_current_sos): Always check the
8576 debug base.
8577 (svr4_fetch_objfile_link_map): Do not set debug_base.
8578 (enable_break): Use r_brk if it is set.
8579 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8580 (svr4_lp64_fetch_link_map_offsets): Likewise.
8581 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8582
07ea644b
MD		 85832008-02-20 Markus Deuling <deuling@de.ibm.com>
8584 Mark Kettenis <kettenis@gnu.org>
8585
8586 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8587 trad_frame_saved_reg.
680b56ce 8588 (trad-frame.h): New include.
07ea644b
MD		 8589
8590 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
680b56ce 8591 instead of frame_obstack_zalloc.
07ea644b
MD		 8592 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8593
680b56ce 8594 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
07ea644b 8595
40887e1a
MD		 85962008-02-20 Markus Deuling <deuling@de.ibm.com>
8597
8598 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8599 from disassemble_info instead of gdbarch_byte_order.
8600
8601 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8602 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8603
ae4b2284
MD		 86042008-02-20 Markus Deuling <deuling@de.ibm.com>
8605
8606 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8607 gdbarch as parameter.
8608
8609 * gdbarch.{c,h}: Regenerate.
8610
8611 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8612 parameter.
8613 * mem-break.c (default_memory_insert_breakpoint)
8614 (default_memory_remove_breakpoint): Likewise.
8615 * target.h (default_memory_remove_breakpoint)
8616 (default_memory_insert_breakpoint): Likewise.
8617
8618 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8619 parameter. Replace current_gdbarch by gdbarch.
8620 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8621 (m32r_memory_remove_breakpoint): Likewise.
8622
d9bf65d5
DJ		 86232008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8624
8625 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8626
b93b6ca7
JB		 86272008-02-19 Joel Brobecker <brobecker@adacore.com>
8628
8629 * NEWS: Add entry describing Add support improvements.
8630
4ed226fe
MD		 86312008-02-18 Markus Deuling <deuling@de.ibm.com>
8632
8633 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8634 M68K_FP0_REGNUM.
8635
caaa79ad
MD		 86362008-02-18 Markus Deuling <deuling@de.ibm.com>
8637
8638 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8639 register_offset_hack anymore.
8640
8641 * regcache.{c,h} (register_offset_hack): Remove.
8642
e38c262f
MD		 86432008-02-18 Markus Deuling <deuling@de.ibm.com>
8644
8645 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8646
8647 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8648 current_gdbarch by gdbarch.
8649 (hppa64_hpux_find_global_pointer): Likewise.
8650 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8651 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8652 find_global_pointer.
8653
8654 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8655 parameter.
8656 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8657
8658 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8659 of gdbarch_num_regs.
8660
8661 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
680b56ce 8662 replace current_gdbarch by gdbarch.
e38c262f
MD		 8663 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8664
206988c4
MD		 86652008-02-18 Markus Deuling <deuling@de.ibm.com>
8666
8667 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8668 and replace current_gdbarch by gdbarch.
8669
8670 (store_register): Update call for exec_one_dummy_insn.
8671 (fetch_register, store_register): Update call of regmap.
8672
8673 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8674 parameter and replace current_gdbarch by gdbarch.
680b56ce 8675
206988c4
MD		 8676 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8677 the current architecture. Update call for getregs_supplies and
8678 getfpregs_supplies.
8679 (ppcnbsd_fetch_inferior_registers): Likewise.
8680
680b56ce 8681 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
206988c4
MD		 8682 replace current_gdbarch by gdbarch.
8683 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8684 get_regcache_arch to get at the current architecture. Update call for
8685 getfpregs_supplies.
8686
f642be6b
MD		 86872008-02-18 Markus Deuling <deuling@de.ibm.com>
8688
8689 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
680b56ce 8690 variables.
f642be6b 8691
b1f2bf01
MD		 86922008-02-15 Markus Deuling <deuling@de.ibm.com>
8693
8694 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8695
ee163bf5
VP		 86962008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8697
8698 * NEWS: Mention pending breakpints in MI.
680b56ce 8699
f6fbcbf9
MD		 87002008-02-14 Markus Deuling <deuling@de.ibm.com>
8701
8702 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8703
36af4ef6
MD		 87042008-02-13 Markus Deuling <deuling@de.ibm.com>
8705
8706 Add script to build and test GDB using enable-targets=all.
8707
8708 * gdb_buildall.sh: New file.
8709
94a0e877
MG		 87102008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8711
8712 * NEWS (New native configurations): Xtensa GNU/Linux.
8713 (New targets): Xtensa GNU/Linux.
8714 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8715 xtensa-linux-tdep.o
8716 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8717 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8718 * configure.tgt (xtensa*-*-linux*): New entry.
8719 * xtensa-config.c (xtensa_tdep): New variable.
8720 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8721 (rmap): Change format based on new macro XTREG.
8722 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8723 * xtensa-linux-nat.c: New.
8724 * xtensa-linux-tdep.c: New.
8725 * xtensa-xtregs.c: New.
8726 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8727 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8728 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8729 (xtensa_register_t): New field coprocessor.
8730 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8731 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8732 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8733 Update to handle privileged registers.
8734 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8735 (xtensa_push_dummy_call): Set windowstart register correctly.
8736 (call0_analyze_prologue): Initialize xtensa_default_isa.
8737 (xtensa_derive_tdep): New.
8738 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8739 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8740 Call xtensa_derive_tdep().
8741 * config/xtensa/linux.mh: New.
8742 * regformats/reg-xtensa.dat: New.
8743
b7ee1b0a 87442008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 8745
8746 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8747 (filenames.h): New include.
8748 * Makefile.in (corelow.o): Add dependency for filenames.h.
8749
8da2a1df
DJ		 87502008-02-08 Doug Evans <dje@google.com>
8751
8752 * source.c (find_and_open_source): Always rewrite absolute filenames.
8753
776592bf
DE		 87542008-02-07 Doug Evans <dje@google.com>
8755
8756 * breakpoint.c: #include "hashtab.h".
8757 (ambiguous_names_p): New fn.
8758 (update_breakpoint_locations): When restoring bp enable status, don't
8759 compare function names if any functions have same name.
8760 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8761
d6565258
JB		 87622008-02-07 Joel Brobecker <brobecker@adacore.com>
8763
8764 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8765 instead of just a VEC*. Update use of SV.
8766 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8767
6d53d0af
JB		 87682007-02-07 Joel Brobecker <brobecker@adacore.com>
8769
8770 * NEWS: Put all new commands since gdb-6.7 together.
8771
2ba95b9b
JB		 87722007-02-07 Joel Brobecker <brobecker@adacore.com>
8773
8774 * ada-lang.c: #include "vec.h".
8775 (struct string_vector, new_string_vector, string_vector_append):
8776 Delete.
8777 (char_ptr): New typedef.
8778 (DEF_VEC_P (char_ptr)): New VEC type.
8779 (symbol_completion_add): Update profile to take the new VEC type
8780 instead of the old string_vector structure. Update code accordingly.
8781 (ada_make_symbol_completion_list): Use the new VEC type instead of
8782 the old string_vector structure, and update the code accordingly.
8783 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8784
4ae0885a
PM		 87852008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8786
8787 * p-exp.y: Set current_type in missing places.
8788 (leftdiv_is_integer): New static variable.
8789 Typecast right operand of BINOP_DIV to long_double if both operands
8790 are integers.
8791
06b1d59c
MR		 87922008-02-06 Maciej W. Rozycki <macro@mips.com>
8793
8794 * remote-mips.c (set_breakpoint): Rename to...
8795 (mips_set_breakpoint): ... this.
8796 (clear_breakpoint): Rename to...
8797 (mips_clear_breakpoint): ... this.
8798 (common_breakpoint): Rename to...
8799 (mips_common_breakpoint): ... this.
8800 (check_lsi_error): Rename to...
8801 (mips_check_lsi_error): ... this.
8802
41d27058
JB		 88032007-02-05 Joel Brobecker <brobecker@adacore.com>
8804
8805 * language.h (struct language_defn): Add new field
8806 la_make_symbol_completion_list.
8807 * symtab.c (default_make_symbol_completion_list): Renames
8808 make_symbol_completion_list.
8809 (make_symbol_completion_list): New function.
8810 * symtab.h (default_make_symbol_completion_list): Add declaration.
8811 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8812 (auto_language, local_language): Likewise.
8813 * objc-lang.c (objc_language_defn): Likewise.
8814 * scm-lang.c (scm_language_defn): Likewise.
8815 * m2-lang.c (m2_language_defn): Likewise.
8816 * f-lang.c (f_language_defn): Likewise.
8817 * jv-lang.c (java_language_defn): Likewise.
8818 * p-lang.c (pascal_language_defn): Likewise.
8819 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8820 (minimal_language_defn): Likewise.
8821 * ada-lang.c (struct string_vector): New structure.
8822 (new_string_vector, string_vector_append, ada_unqualified_name)
8823 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8824 (ada_make_symbol_completion_list): New functions.
8825 (ada_language_defn): Set la_make_symbol_completion_list.
8826 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8827 this function is static.
8828
ee3a2f01
KB		 88292008-02-05 Kevin Buettner <kevinb@redhat.com>
8830
8831 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8832 to account for call site optimizations.
8833
d844e34b
JB		 88342008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8835
8836 * tracepoint.c (read_actions): Handle end-of-text indicator
8837 in action list properly. (Committed by Jim Blandy)
8838
02e4669d
JB		 88392008-02-05 Jim Blandy <jimb@red-bean.com>
8840
8841 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8842 pseudoregister, not an internal error.
85ecb32b 8843 Reported by: Andrzej Zaborowski
02e4669d 8844
c39c8256
VP		 88452008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8846
8847 * varobj.c (c_value_of_variable): Use xstrdup.
8848
ae7d22a6
VP		 88492008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8850
8851 Update stored rendition of varobj value when format changes.
8852 * varobj.c (varobj_set_display_format): Recomputed
680b56ce
AS		 8853 print_value.
8854 (c_value_of_variable): Return print_value.
ae7d22a6 8855
81fe8080
DE		 88562008-02-03 Doug Evans <dje@google.com>
8857
301f0ecf
DE		 8858 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8859 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8860 * valops.c (value_one): New function.
8861 * value.h (value_one): Declare.
8862
8863 Fix argument promotion for binary arithmetic ops for C.
8864 * valarith.c (unop_result_type): New fn.
8865 (binop_result_type): New fn.
8866 (value_binop): Move result type computation to binop_result_type.
8867 (value_pos, value_neg, value_complement): Move result type
8868 computation to unop_result_type.
8869
81fe8080
DE		 8870 PR 2384
8871 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8872 Return basetype, fieldno if found. All callers updated.
8873 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8874 objfile.
8875 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8876 * symfile.h (fill_in_vptr_fieldno): Delete.
8877
41808ebe
DE		 88782008-02-02 Doug Evans <dje@google.com>
8879
f8597ac3
DE		 8880 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8881
41808ebe
DE		 8882 * typeprint.c (*): Whitespace cleanup.
8883
f964a756
MK		 88842008-02-02 Mark Kettenis <kettenis@gnu.org>
8885 Luis Machado <luisgpm@br.ibm.com>
680b56ce 8886 Thiago Jung Bauermann <bauerman@br.ibm.com>
f964a756
MK		 8887
8888 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8889 don't fit into registerson the stack the way GCC does.
8890
b06ead72
JB		 88912008-02-01 Joel Brobecker <brobecker@adacore.com>
8892
8893 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8894 hash table for Ada symbols. Just store the linkage name as is,
8895 and leave the demangled_name as NULL.
8896
2cfa0c8d
JB		 88972007-02-01 Joel Brobecker <brobecker@adacore.com>
8898
8899 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8900 in the global scope.
8901 (new_symbol): Likewise.
8902
98deb0da 89032008-02-01 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 8904
8905 * breakpoint.c (break_command_1): Return void.
8906 (break_command_really): Return void. Rethrow
8907 exceptions instead of returning.
8908 (gdb_breakpoint): Remove the error_message parameter.
8909 Return void. Rename to set_breakpoint.
8910 * gdb.h (gdb_breakpoint): Rename and move to...
98deb0da 8911 * breakpoint.h (set_breakpoint): ...here.
680b56ce
AS		 8912 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8913 event hooks even if exception is thrown. Adjust to
8914 gdb_breakpoint interface changes.
8915
98deb0da 8916
ce0451ad
TJB		 89172008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8918
8919 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8920 float in both first and second word in the doubleword, to support
8921 old and new ABIs.
8922
723a2275
VP		 89232008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8924
8925 Properly rethrow exception. This fixes errors
8926 about non-existent functions for -break-insert.
680b56ce
AS		 8927 * breakpoint.c (break_command_really): Use throw_exception
8928 for rethrowing. If rethrowing, don't print the exception.
723a2275 8929
d64a946d
TJB		 89302008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8931
8932 * NEWS: Mention Decimal Floating Point support.
8933
02b156f5
JB		 89342008-01-31 Joel Brobecker <brobecker@adacore.com>
8935
8936 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8937 value type to builtin_type_void_func_ptr.
8938
a16b8bcd
UW		 89392008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8940
8941 * s390-tdep.c (is_float_singleton, is_float_like,
8942 alignment_of, s390_return_value): Make checks for
8943 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8944
f949c649
TJB		 89452008-01-31 Luis Machado <luisgpm@br.ibm.com>
8946 Thiago Jung Bauermann <bauerman@br.ibm.com>
8947
8948 * infcmd.c (default_print_registers_info): Also print hex
8949 raw contents for TYPE_CODE_DECFLOAT registers.
8950 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8951 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8952 (rs6000_register_name): Add support for DFP pseudo-registers.
8953 (rs6000_pseudo_register_type): Likewise.
8954 rs6000_pseudo_register_reggroup_p): Likewise.
8955 (ppc_pseudo_register_read): New function.
8956 (ppc_pseudo_register_write): Likewise.
8957 (rs6000_pseudo_register_read): Likewise.
8958 (rs6000_pseudo_register_write): Likewise.
8959 (e500_pseudo_register_read): Move checks to
8960 rs6000_pseudo_register_read.
8961 (e500_pseudo_register_write): Move checks to
8962 rs6000_pseudo_register_write.
8963 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8964 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8965 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8966 num_pseudo_regs to account for DFP pseudo regs.
8967
5a9e69ba
TJB		 89682008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8969
8970 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8971 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8972 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8973 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8974 e500_pseudo_register_read, e500_pseudo_register_write): Use
8975 IS_SPE_PSEUDOREG macro.
8976 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8977 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8978 Remove initialization of tdep->ppc_ev31_regnum.
8979
4e885b20
JB		 89802008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8981
8982 * printcmd.c (print_formatted): Handle references as for unformatted
8983 prints.
8984
80f064a2
JB		 89852008-01-30 Joel Brobecker <brobecker@adacore.com>
8986
8987 * eval.c (evaluate_subexp_standard): Add handling of user
8988 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8989
9b3442ee
PM		 89902008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8991
8992 * eval.c (evaluate_subexp_standard): Support
8993 BINOP_INTDIV opcode.
8994
d118ef87
PH		 89952008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8996
8997 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8998 BINOP_MAX cases.
8999 For BINOP_EXP, use length and signedness of left operand only for
9000 result, as for shifts.
9001 For integral operands to BINOP_EXP, use new integer_pow and
9002 uinteger_pow functions so as to get full range of results.
9003 (integer_pow): New function.
9004 (uinteger_pow): New function.
9005
d56d46f5
VP		 90062008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9007
9008 Use vector for varobj_list_children interface.
680b56ce
AS		 9009 * gdb/varobj.c (varobj_list_children): Return vector
9010 of varobjs.
9011 * gdb/varobj.h (varobj_list_children): Adjust
9012 prototype.
9013 (varobj_p): Declare. Declare vector thereof.
9014 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9015 for varobj_list_children change.
d56d46f5
VP		 9016 * Makefile.in (varobj_h): Update dependencies.
9017
1300a2f4
TJB		 90182008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9019
9020 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9021 TYPE_CODE_DECFLOAT arguments.
9022 (ppc64_sysv_abi_push_dummy_call) Likewise.
9023 (get_decimal_float_return_value): New function.
9024 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9025 values by calling get_decimal_float_return_value.
9026 (ppc64_sysv_abi_return_value): Likewise.
9027
95ef687d
NR		 90282008-01-30 Nick Roberts <nickrob@snap.net.nz>
9029
9030 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9031 for preprocessor macro information. Formatting changes.
9032
2d717e4f
DJ		 90332008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9034
9035 * remote.c (struct remote_state): Add cached_wait_status.
9036 (remote_exec_file): New variable.
9037 (PACKET_vAttach, PACKET_vRun): New constants.
9038 (extended_remote_restart): Do not query for status.
9039 (struct start_remote_args): New.
9040 (remote_start_remote): Take it as a second argument. Check
9041 whether the target is running. Issue an error for non-running
9042 non-extended targets. Cache the wait status. Set inferior_ptid
9043 here.
9044 (remote_open_1): Prompt to disconnect non-running targets. Make
9045 sure the target is marked running. Do not set inferior_ptid here.
9046 Update call to remote_start_remote. Do not call remote_check_symbols
9047 if the target is not running.
9048 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9049 argument. Handle a non-running target.
9050 (remote_detach): Use it.
9051 (extended_remote_detach): New.
9052 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9053 (extended_remote_attach_1, extended_remote_attach)
9054 (extended_async_remote_attach): New.
9055 (remote_vcont_resume): Remove unused variable.
9056 (remote_wait, remote_async_wait): Use any cached wait status.
9057 (putpkt_binary, getpkt): Clear any cached wait status.
9058 (extended_remoute_mourn_1): New.
9059 (extended_remote_mourn): Use it.
9060 (extended_async_remote_mourn, extended_remote_run): New.
9061 (extended_remote_create_inferior_1): New.
9062 (extended_remote_create_inferior): Use it.
9063 (extended_remote_async_create_inferior): Likewise.
9064 (remote_xfer_partial): Skip for non-executing targets.
9065 (init_extended_remote_ops): Set to_detach and to_attach.
9066 (init_extended_async_remote_ops): Likewise. Use
9067 extended_async_remote_mourn.
9068 (_initialize_remote): Register vAttach, vRun, and
9069 set remote exec-file.
9070 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9071
e85a822c
DJ		 90722008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9073
9074 * Makefile.in (symfile.o): Update.
9075 * NEWS: Mention exec tracing support.
9076 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9077 exec events.
9078 * infcmd.c (kill_if_already_running, detach_command)
9079 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9080 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9081 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9082 targets. Apply the sysroot path to the loaded executable. Use
9083 no_shared_libraries.
9084 * linux-nat.c (linux_child_follow_fork): Print fork following
9085 messages if verbose.
9086 (kill_wait_callback): Kill again before waiting a second time.
9087 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9088 no_shared_libraries.
9089
9db13498
JB		 90902008-01-29 Joel Brobecker <brobecker@adacore.com>
9091
9092 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9093
b4d5ed91
JB		 90942008-01-29 Joel Brobecker <brobecker@adacore.com>
9095
9096 * nto-tdep.h: Remove #include "defs.h".
9097 * nto-tdep.c: Add #include "defs.h".
9098 * Makefile.in (nto_tdep_h): Update dependencies.
9099 (nto-tdep.o): Likewise.
9100
107313f7 91012008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 9102
9103 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9104 and use it.
9105 (proceed, start_remote): Update call to wait_for_inferior.
9106 * inferior.h (wait_for_inferior): Update declaration.
9107 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9108 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9109 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9110 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9111
3f4178d6
DJ		 91122008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9113
680b56ce 9114 * varobj (adjust_value_for_child_access): Added checking for
3f4178d6
DJ		 9115 returned value from gdb_value_ind.
9116 (c_describe_child): Likewise.
9117 (cplus_describe_child): Fixed a typo.
9118
5eeba8d4
JB		 91192008-01-29 Jim Blandy <jimb@red-bean.com>
9120
9121 * MAINTAINERS: Update my info.
9122
a5606eee
VP		 91232008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9124
9125 Use multiple locations for hardware watchpoints.
9126 This eliminates the need to traverse value chain, doing
9127 various checks, in three different places.
9128
680b56ce
AS		 9129 * breakpoint.h (struct bp_location): New fields
9130 lengths and watchpoint_type.
9131 (struct breakpoint): Remove the val_chain field.
9132 * breakpoint.c (is_hardware_watchpoint): New.
9133 (free_valchain): Remove.
9134 (update_watchpoint): New.
9135 (insert_bp_location): For hardware watchpoint, just
9136 directly insert it.
9137 (insert_breakpoints): Call update_watchpoint_locations
9138 on all watchpoints. If we have failed to insert
9139 any location of a hardware watchpoint, remove all inserted
9140 locations.
9141 (remove_breakpoint): For hardware watchpoints, directly
9142 remove location.
9143 (watchpoints_triggered): Iterate over locations.
9144 (bpstat_stop_status): Use only first location of
9145 a resource watchpoint.
9146 (delete_breakpoint): Don't call free_valchain.
9147 (print_one_breakpoint): Don't print all
9148 locations for watchpoints.
9149 (breakpoint_re_set_one): Use update_watchpoint for
9150 watchpoints.
a5606eee 9151
0b3de036
VP		 91522008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9153
9154 Don't reset watchpoint block on solib load.
9155
680b56ce
AS		 9156 * breakpoint.c (insert_bp_location): For watchpoints,
9157 recompute condition.
9158 (breakpoint_re_set_one): Instead of recomputing value
9159 and condition for watchpoints, just reset value and
9160 let insert_breakpoints/insert_bp_location recompute it.
9161 Don't do anything about disabled watchpoint.
0b3de036 9162
c3940723
PM		 91632008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9164
9165 * valarith.c (value_binop): Handle unsigned integer
9166 division by zero.
9167
83845630
KB		 91682008-01-28 Kevin Buettner <kevinb@redhat.com>
9169
9170 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9171 instruction pattern that appears frequently in position
9172 independent code. Fix bug in code which looks for "fmov" and
9173 backtracks if no "fmov" is found.
9174
9ce5d3bb
DE		 91752008-01-28 Doug Evans <dje@google.com>
9176
9177 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 9178 Reformat comments to 80 columns.
9179 Move local var def closer to only use.
9ce5d3bb 9180
c78d192c
DJ		 91812008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9182
9183 * fork-child.c (SHELL_FILE): Remove #ifndef.
9184 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9185
e11481da
PM		 91862008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9187
9188 * i386-tdep.c (i386_skip_noop): New function.
9189 (i386_analyze_prologue): Call i386_skip_noop function.
9190
244e85c8
MS		 91912008-01-24 Michael Snyder <msnyder@specifix.com>
9192
9193 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9194 * win32-nat.c (win32_xfer_partial): Ditto.
9195 * target.c (default_xfer_partial): Minor whitespace adjustment.
9196
dd6be234
PA		 91972008-01-24 Pedro Alves <pedro@codesourcery.com>
9198
9199 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9200 strip bit 1 even if pc doesn't point to thumb code.
9201
9fa2223d
DJ		 92022008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9203
9204 * remote.c (remote_wait): Handle SIGINT between packets.
9205 (remote_async_wait): Likewise.
9206
93815fbf
VP		 92072008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9208 Chris Demetriou <cgd@google.com>
9209
680b56ce
AS		 9210 * thread.c (add_thread_silent): Renamed
9211 from add_thread.
9212 (print_thread_events): New variable definition.
9213 (show_print_thread_events): New function.
9214 (_initialize_thread): Add "set print thread-events" and
9215 "show print thread-events" commands.
9216 (add_thread): Announce new thread.
9217 * gdbthread.h (add_thread_silent): Declare.
9218 (print_thread_events): New variable declaration.
9219 * inf-ttrace.c (inf_ttrace_wait): Don't
9220 inform about new thread, as add_thread is always
9221 called too, and will take care of that.
9222 * infrun.c (handle_inferior_event): Likewise.
9223 * procfs.c (procfs_wait): Likewise.
9224 * remote.c (remote_currthread): Likewise.
9225 * sol-thread.c (sol_thread_wait): Likewise.
9226 * win32-nat.c (get_win32_debug_event): Likewise.
9227 * linux-thread-db.c (attach_thread): Likewise.
9228 Remove the verbose parameter.
9229 (check_event): Make detach_thread be verbose
9230 only if print_thread_events is set.
9231 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9232 about new thread. This is called only from
9233 linux-thread-db.c:attach_thread, which will take care.
9234 Remove the verbose parameter.
9235 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
93815fbf 9236
b4d7c9a6
NR		 92372008-01-23 Nick Roberts <nickrob@snap.net.nz>
9238
9239 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9240
60c46647
VP		 92412008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9242
9243 * breakpoint.c (break_command_really): New parameter
9244 ignore_count.
9245 (break_command_1): Pass 0 as
9246 ignore_count to break_command_really.
9247 (gdb_breakpoint): Pass ignore_count to
9248 break_command_really.
9249
e84605cd
KB		 92502008-01-21 Kevin Buettner <kevinb@redhat.com>
9251
9252 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9253 sigcontext struct via pointer.
9254 (struct sigframe comment): Update to show new field `psc'.
9255
9d9cd7ac
VP		 92562008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9257
9258 * infrun.c (handle_inferior_event): If
9259 we failed to remove breakpoints, error,
9260 don't try to increment PC by hand.
9261
af5ca30d
NH		 92622008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9263
9264 Add NetBSD/hppa target and host support.
9265
9266 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9267 (hppabsd_gregset): Move to ...
9268 (hppabsd_regset_from_core_section): Rename
9269 hppaobsd_regset_from_core_section and move to ...
9270 (hppabsd_find_global_pointer): Update comment.
9271 (hppabsd_init_abi): Make global. Do not register
9272 hppabsd_regset_from_core_section.
9273 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9274 move to ...
9275 (_initialize_hppabsd_tdep): Move to ...
9276 * hppaobsd-tdep.c: ... here. New file.
9277 * hppnbsd-tdep.c: New file.
9278 * hppnbsd-nat.c: New file.
680b56ce 9279 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
af5ca30d 9280 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
680b56ce
AS		 9281 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9282 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
af5ca30d
NH		 9283 * configure.host (hppa*-*-netbsd*): New entry.
9284 * configure.tgt (hppa*-*-netbsd*): New entry.
9285 (hppa*-*-openbsd*): Update.
9286 * NEWS (New native configuration): Mention NetBSD/hppa.
9287 (New targets): Mention NetBSD/hppa.
9288
32c9a795
MD		 92892008-01-18 Markus Deuling <deuling@de.ibm.com>
9290
9291 * gdbarch.sh (function_list): Add new property bits_big_endian to
9292 gdbarch structure.
9293 * gdbarch.{c,h}: Regenerate.
9294
9295 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9296 gdbarch_bits_big_endian (comment).
9297 (unpack_field_as_long, modify_field): Likewise.
9298 * value.h: Likewise (comment).
9299 * valops.c (value_slice): Likewise.
9300 * valarith.c (value_subscript, value_bit_index): Likewise.
9301 * gdbtypes.h (field): Likewise (comment).
9302 * eval.c (evaluate_subexp_standard): Likewise.
9303 * dwarf2read.c (dwarf2_add_field): Likewise.
9304 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9305 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
680b56ce 9306
32c9a795
MD		 9307 * defs.h (BITS_BIG_ENDIAN): Remove.
9308
1e5e79d0
MD		 93092008-01-18 Markus Deuling <deuling@de.ibm.com>
9310
9311 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9312 function calls.
9313 * m2-exp.y (yylex): Likewise.
9314 * objc-exp.y (yylex): Likewise.
9315
9316 * defs.h (DEPRECATED_STREQN): Remove.
9317
fabda5a7
L		 93182008-01-17 H.J. Lu <hjl.tools@gmail.com>
9319
9320 * MAINTAINERS: Update my email address.
9321
92726479
JB		 93222008-01-17 Jim Blandy <jimb@codesourcery.com>
9323
9324 * README: Mention gdbserver/README.
9325
ef80d18e
PM		 93262008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9327
9328 * valarith.c (value_binop): Handle BINOP_INTDIV
9329 for unsigned and signed integers.
9330
1de90795
UW		 93312008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9332
9333 * s390-tdep.c (s390_gdbarch_init): Set default long double
9334 type to 128-bit IEEE quad.
9335
c70bd6f3
JB		 93362008-01-17 Joel Brobecker <brobecker@adacore.com>
9337
9338 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9339
ba759613
MK		 93402008-01-16 Mark Kettenis <kettenis@gnu.org>
9341
77d49ac6
MK		 9342 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9343
ba759613
MK		 9344 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9345 * value.c: All callers changed.
9346
7ecb6532
MD		 93472008-01-16 Markus Deuling <deuling@de.ibm.com>
9348
9349 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9350 DEPRECATED_STREQ by its expression.
9351 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9352 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9353 (scan_xcoff_symtab): Likewise.
9354 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9355 * f-lang.c (find_common_for_function): Likewise.
9356 * objc-exp.y (parse_number): Likewise.
9357
9358 * defs.h (DEPRECATED_STREQ): Remove.
9359
d15cf01c
MD		 93602008-01-16 Markus Deuling <deuling@de.ibm.com>
9361
9362 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9363 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9364 get_frame_arch to get at the current_architecture. Update AM33_MODE
9365 call.
9366 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9367 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9368 architecture.
9369 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9370
f8028488
MD		 93712008-01-16 Markus Deuling <deuling@de.ibm.com>
9372
680b56ce 9373 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
f8028488
MD		 9374 parameter.
9375 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9376
9377 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9378 current_gdbarch by gdbarch. Update caller.
9379
9380 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9381 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9382 the current architecture. Update calls of
9383 amd64_native_gregset_supplies_p.
9384 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9385 (amd64bsd_store_inferior_registers): Likewise.
9386
e101270f
MD		 93872008-01-16 Markus Deuling <deuling@de.ibm.com>
9388
9389 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9390 Replace current_gdbarch by gdbarch. Update caller.
9391
063e58ba
MD		 93922008-01-16 Markus Deuling <deuling@de.ibm.com>
9393
9394 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9395 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9396 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9397 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9398 (stabsect_build_psymtabs): Fix indentation.
9399
662fb31b
MS		 94002008-01-15 Michael Snyder <msnyder@specifix.com>
9401
9402 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9403
c1766e7d
PM		 94042008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9405
9406 * win32-nat.c (win32_create_inferior): Restore code calling
9407 CloseHandle on ProcessInformation structure.
9408
5ed10e6e
NH		 94092008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9410
9411 * configure.ac: Check for void * as 3 argument of ptrace.
9412 * configure: regenerate.
9413
be8626e0
MD		 94142008-01-11 Markus Deuling <deuling@de.ibm.com>
9415
9416 * alpha-tdep.c (alpha_heuristic_proc_start)
9417 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9418 current_gdbarch by gdbarch.
9419
9420 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
680b56ce 9421 current architecture by frame_info. Update alpha_heuristic_proc_start
be8626e0
MD		 9422 call.
9423
9424 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9425 get_frame_arch to get at the current architecture by frame_info. Update
9426 alpha_sigtramp_register_address call.
9427
9428 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9429 current_gdbarch by gdbarch. Update caller.
9430 (convert_to_extended, convert_from_extended): Add endianess parameter
9431 for comparison. Update caller.
9432 (arm_extract_return_value, arm_store_return_value): Use
9433 get_regcache_arch to get at the current architecture.
9434
9435 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9436 current_gdbarch by gdbarch. Update caller.
9437 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9438 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9439
9440 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
680b56ce 9441 gdbarch as parameter. Update caller.
be8626e0
MD		 9442 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9443 current_gdbarch by gdbarch. Update caller.
9444
680b56ce 9445 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
be8626e0
MD		 9446 update caller. Replace current_gdbarch by gdbarch.
9447
9448 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9449 the current architecture. Replace current_gdbarch by gdbarch.
9450 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9451 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9452 expression. Add gdbarch as parameter and replace current_gdbarch with
9453 it. Update caller.
9454 (M6811_TDEP): Remove.
9455 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9456 architecture.
680b56ce 9457 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
be8626e0
MD		 9458 current_gdbarch by gdbarch. Update caller.
9459
9460 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9461 update caller.
9462 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9463 by gdbarch.
9464
9465 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9466 caller. Relace current_gdbarch by gdbarch.
9467 (altivec_register_p, spe_register_p): Likewise.
9468 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9469 parameter.
9470 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9471 altivec_register_p and spe_register_p.
9472
680b56ce 9473 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
be8626e0
MD		 9474 caller. Replace current_gdbarch by gdbarch.
9475 (score_analyze_prologue): use get_frame_arch to get at the current
680b56ce 9476 architecture.
be8626e0
MD		 9477
9478 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9479 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9480 current_gdbarch by gdbarch. Update caller.
9481 (sparc_frame_cache): Use get_frame_arch to get at the current
9482 architecture.
9483 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9484 sparc_analyze_prologue.
9485
9486 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9487 parameter.
9488
ed49a04f
MD		 94892008-01-11 Markus Deuling <deuling@de.ibm.com>
9490
9491 * exec.c: #include "arch-utils.h"
9492 (print_section_info): Use gdbarch_from_bfd to get at the
9493 current architecture. Replace current_gdbarch. Fix indention. Replace
9494 deprecated_print_address_numeric by paddress.
9495 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9496
680b56ce 9497 * valprint.c (val_print_string): Replace
ed49a04f
MD		 9498 deprecated_print_address_numeric.
9499 * tracepoint.c (trace_mention, scope_info): Likewise.
9500 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9501 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9502 (maintenance_check_symtabs): Likewise.
9503 * symfile.c (list_overlays_command): Likewise.
9504 * stack.c (frame_info, print_block_frame_labels): Likewise.
9505 * printcmd.c (print_address, print_address_demangle)
9506 (address_info): Likewise.
9507 * corefile.c (memory_error): Likewise.
9508 * infcmd.c (jump_command): Likewise.
9509 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9510 (mention, delete_breakpoint): Likewise.
9511 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9512 * dwarf2read.c (dump_die): Likewise.
9513 * ada-valprint.c (ada_val_print_1): Likewise.
9514 * f-valprint.c (f_val_print): Likewise.
680b56ce 9515 * linux-fork.c (info_forks_command): Likewise.
ed49a04f
MD		 9516 * m32r-com.c (m32r_load_section, m32r_load)
9517 (m32r_upload_command): Likewise.
9518
9519 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9520
6093d2eb
MD		 95212008-01-11 Markus Deuling <deuling@de.ibm.com>
9522
9523 * gdbarch.sh (skip_prologue): Add gdbarch
9524 as parameter.
9525 * gdbarch.{c,h}: Regenerate.
9526
9527 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9528 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9529 * avr-tdep.c (avr_skip_prologue): Likewise.
9530 * cris-tdep.c (cris_skip_prologue): Likewise.
9531 * frv-tdep.c (frv_skip_prologue): Likewise.
9532 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9533 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9534 * i386-tdep.c (i386_skip_prologue): Likewise.
9535 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9536 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9537 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9538 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9539 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9540 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9541 * mep-tdep.c (mep_skip_prologue): Likewise.
9542 * mips-tdep.c (mips_skip_prologue): Likewise.
9543 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9544 * mt-tdep.c (mt_skip_prologue): Likewise.
9545 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9546 * score-tdep.c (score_skip_prologue): Likewise.
9547 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9548 * sh-tdep.c (sh_skip_prologue): Likewise.
9549 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9550 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9551 * spu-tdep.c (spu_skip_prologue): Likewise.
9552 * v850-tdep.c (v850_skip_prologue): Likewise.
9553 * vax-tdep.c (vax_skip_prologue): Likewise.
9554 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9555 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9556
9557 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9558 current_gdbarch by gdbarch.
9559 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9560 * s390-tdep.c (s390_skip_prologue): Likewise.
9561
72f5cf0e
DE		 95622008-01-10 Doug Evans <dje@google.com>
9563
9564 * defs.h (struct continuation_arg): Fix typo in comment.
9565 * target.c (target_translate_tls_address): Fix comment spelling error.
9566
689e4e2d
TJB		 95672008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9568
9569 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9570 (DOUBLEST_SCAN_FORMAT): Likewise.
9571 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9572 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9573 * c-exp.y (parse_number): Likewise.
9574 * jv-exp.y (parse_number): Likewise.
9575 * objc-exp.y (parse_number): Likewise.
9576 * p-exp.y (parse_number): Likewise.
9577
ab0d6e0d
JB		 95782008-01-09 Joel Brobecker <brobecker@adacore.com>
9579
9580 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9581 (check_typedef): Likewise.
9582
0aea4bf3
LM		 95832008-01-09 Luis Machado <luisgpm@br.ibm.com>
9584
9585 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9586 seen_double_big_d, treat the new H, D, and DD modifiers as length
9587 modifiers.
9588
137033e9
JB		 95892008-01-08 Joel Brobecker <brobecker@adacore.com>
9590
9591 * dwarf2read.c (read_enumeration_type): Add comment.
9592
dda297ec
TJB		 95932008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9594
9595 * config.in: Regenerate.
9596
a93c0eb6
JB		 95972008-01-08 Joel Brobecker <brobecker@adacore.com>
9598
9599 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9600 Make non-static.
9601 (ada_convert_actuals): Delete.
9602 * ada-lang.h (ada_convert_actual): Add declaration.
9603 (ada_convert_actuals): Remove declaration.
9604 * infcall.c: #include "ada-lang.h".
9605 (value_arg_coerce): Add new parameter sp. Update function
9606 documetnation. Add handling of Ada function call parameters.
9607 * Makefile.in (infcall.o): Update dependencies.
9608
a84a8a0d
JB		 96092008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9610
9611 * ada-lang.c (ensure_lval): Fix value lval kind.
9612 (convert_actual): Add handling for arguments passed by reference.
9613
d7f98cce
DE		 96142008-01-08 Doug Evans <dje@google.com>
9615
9616 * dbxread.c (read_dbx_symtab): Fix indentation.
9617
4ef30785
TJB		 96182008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9619
9620 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9621 (valarith.o): Depend on dfp.h.
9622 (valops.o): Likewise.
9623 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9624 (set_decnumber_context): New function.
9625 (decimal_check_errors): Likewise.
9626 (decimal_from_number): Likewise.
9627 (decimal_to_number): Likewise.
9628 (decimal_from_string): Use set_decnumber_context and
9629 decimal_check_errors.
9630 (decimal_from_integral): New function.
9631 (decimal_from_floating): Likewise.
9632 (decimal_to_double): Likewise.
9633 (promote_decimal): Likewise.
9634 (decimal_binop): Likewise.
9635 (decimal_is_zero): Likewise.
9636 (decimal_compare): Likewise.
9637 (decimal_convert): Likewise.
9638 * dfp.h (decimal_from_integral): New prototype.
9639 (decimal_from_floating): Likewise.
9640 (decimal_to_double): Likewise.
9641 (decimal_binop): Likewise.
9642 (decimal_is_zero): Likewise.
9643 (decimal_compare): Likewise.
9644 (decimal_convert): Likewise.
9645 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9646 call to value_from_decfloat.
9647 * valarith.c: Include dfp.h.
9648 (value_args_as_decimal): New function.
9649 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9650 (value_logical_not): Likewise.
9651 (value_equal): Likewise.
9652 (value_less): Likewise.
9653 (value_pos): Likewise.
9654 (value_neg): Formatting fix.
9655 * valops.c: Include dfp.h.
9656 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9657 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9658 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9659 (value_from_decfloat): Remove expect_type argument.
9660 * value.h (value_from_decfloat): Update prototype.
9661
a7c02bc8
VP		 96622008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9663
9664 Ignore change in name of dynamic linker during
9665 execution on Solaris. This also unbreaks pending breakpoints.
9666
9667 * solist.h (struct target_so_ops): New field same.
680b56ce
AS		 9668 * solib-svr4.c (svr4_same): New.
9669 (_initialize_svr4_solib): Register svr4_same.
9670 * solib.c (update_solib_list): Use ops->same, if available.
a7c02bc8 9671
610dd7f9
CF		 96722008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9673
9674 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9675 when using MS-DOS paths.
9676
7a404eba
PA		 96772008-01-05 Pedro Alves <pedro@codesourcery.com>
9678
9679 * NEWS: Mention --pid and --core command line behaviour changes.
9680
a4d9b460
PA		 96812008-01-05 Pedro Alves <pedro@codesourcery.com>
9682
9683 * main.c (captured_main): Remove 'count' varible and the
9684 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9685 --pid options were issued simultaneously. If an explicit pid
9686 option was passed, don't fallback to core file. Detect extra
9687 arguments better in the presence of explicit pid or core
9688 arguments.
9689
0c281816
JB		 96902008-01-05 Joel Brobecker <brobecker@adacore.com>
9691
9692 * ada-lang.c (ada_which_variant_applies): Correctly compute
9693 the value of the discriminant when the variant record is packed.
9694
babe1480
JB		 96952008-01-04 Joel Brobecker <brobecker@adacore.com>
9696
9697 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9698 that are used to differentiate homonyms.
9699
727e3d2e
JB		 97002008-01-04 Jerome Guitton <guitton@adacore.com>
9701
9702 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9703 when the type is an anonymous pointer type.
9704 (ada_check_typedef): Avoid a seg fault when the type is null.
9705 * ada-typeprint.c (print_array_type): Add support for pointer
9706 to packed arrays.
9707
bb28a9dc
JB		 97082008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9709
680b56ce 9710 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
bb28a9dc 9711
6799def4
JB		 97122008-01-04 Joel Brobecker <brobecker@adacore.com>
9713
9714 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9715 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9716
d3353bbd
JB		 97172008-01-04 Joel Brobecker <brobecker@adacore.com>
9718
9719 * ada-exp.y (chop_separator): New function.
9720 (write_selectors): Rewrite to re-use chop_separator.
9721 (ada_nget_field_index, get_symbol_field_type): New functions.
9722 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9723 expressions.
9724
82cf6c60
TJB		 97252008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9726
9727 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9728 of SYMBOL_VALUE when working with function symbols.
9729
b3dbf008
JB		 97302008-01-03 Joel Brobecker <brobecker@adacore.com>
9731
9732 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9733 expressions. These expressions do not need to be rewriten.
9734
02eb380e
JB		 97352008-01-03 Joel Brobecker <brobecker@adacore.com>
9736
9737 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9738 the given die is a declaration.
9739
abb68b3e
JB		 97402008-01-03 Joel Brobecker <brobecker@adacore.com>
9741
9742 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9743 Handle properly the case when the index type is an enumerated type.
9744 Do not return the subtype of the bounds type, just return the
9745 bounds type directly - this is not needed and is more consistent
9746 with what we do for arrays when no XA parallel type exists.
9747
f192137b
JB		 97482008-01-03 Joel Brobecker <brobecker@adacore.com>
9749
9750 * ada-lang.c (static_unwrap_type): Add forward declaration.
9751 (template_to_static_fixed_type): Fields of dynamic types sometimes
9752 also need to be unwrapped. Take this into account.
9753 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9754 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9755 * ada-typeprint.c (ada_print_type): Get the typename from
680b56ce 9756 the original type, not the base type.
f192137b 9757
1ed6ede0
JB		 97582008-01-03 Jerome Guitton <guitton@adacore.com>
9759
9760 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
680b56ce 9761 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
1ed6ede0
JB		 9762 Update calls to ada_to_fixed_type.
9763 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9764 for the tag.
9765 (ada_to_fixed_type): Add check_tag parameter; do not look for
9766 tag if null. When looking for a tag, use a fixed record type.
9767 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9768 * ada-valprint.c (printable_val_type, ada_value_print): Update
9769 calls to ada_to_fixed_type.
9770
542a88d0
LM		 97712008-01-03 Luis Machado <luisgpm@br.ibm.com>
9772
680b56ce 9773 * doublest.c (convert_floatformat_to_doublest): Call
542a88d0
LM		 9774 floatformat_to_doublest instead of floatformat_to_double and use
9775 DOUBLEST variables.
9776 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9777 instead of floatformat_from_double and use DOUBLEST variables.
9778
dc2bbab2
NH		 97792008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9780
9781 * MAINTAINERS (Write After Approval): Add self.
9782
8b60591b
JB		 97832008-01-03 Joel Brobecker <brobecker@adacore.com>
9784
9785 * symfile.c (set_initial_language): Make non-static.
9786 * symfile.h (set_initial_language): Add declaration.
9787 * language.c: #include "symfile.h".
9788 (set_language): Call set_initial_language if the frame language
9789 could not be determined.
9790
ceef53c1
JB		 97912008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9792
9793 * eval.c (evaluate_subexp_for_address): Provide frame address to
9794 locate_var_value only if it will be needed.
9795
ef29ce1a
JK		 97962008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9797
9798 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9799
0a07e705
JB		 98002008-01-02 Joel Brobecker <brobecker@adacore.com>
9801
9802 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9803 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9804 This is needed to make sure that any other treatment applied
9805 to the resulting value does not fail for spurious reason,
9806 such as trying to take the address of this value.
9807
f58b38bf
JB		 98082008-01-02 Joel Brobecker <brobecker@adacore.com>
9809
9810 * ada-lang.c (ada_value_equal): Dereference reference types when
9811 comparing arrays.
680b56ce 9812
9b254dd1
DJ		 98132008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9814
9815 Updated copyright notices for most files.
9816
33605d39
CF		 98172008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9818
9819 * win32-nat.c (psapi_module_handle): Remove static.
9820 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9821 return first module found if base_address is zero. Don't initialize
9822 psapi function pointers here. Convert to cygwin paths when
9823 appropriate.
9824 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9825 executable name. Use get_module_name when that fails or when
9826 !__CYGWIN__.
9827 (_initialize_psapi): New function. Initialize psapi stuff before it is
9828 needed or issue a warning if it is not found. Move psapi_module_handle
9829 here.
9830
29480c32
JB		 98312008-01-01 Joel Brobecker <brobecker@adacore.com>
9832
9833 * ada-lang.c (ada_remove_trailing_digits): New function.
9834 (ada_remove_po_subprogram_suffix): New function.
9835 (ada_decode): Improve. Move the description of the algorithm
9836 directly inside the code, instead of in the function global
9837 description.
9838
969a1360
JB		 98392008-01-01 Joel Brobecker <brobecker@adacore.com>
9840
9841 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9842 and always print the dereferenced value.
9843
b7789565
JB		 98442008-01-01 Joel Brobecker <brobecker@adacore.com>
9845
9846 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9847 of the case where the first argument is a reference.
9848 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9849
73fb9985
JB		 98502008-01-01 Joel Brobecker <brobecker@adacore.com>
9851
9852 Implement support for Ada interface types.
9853
9854 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9855 (ada_is_ignored_field): Ignore fields that are a dispatch table
9856 of a tagged type.
9857
636265b6
JB		 98582008-01-01 Joel Brobecker <brobecker@adacore.com>
9859
9860 * top.c (print_gdb_version): Update copyright year.
9861
9d200a2e 98622008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 9863
9d200a2e
JB		 9864 * ChangeLog-2007: New ChangeLog rotation.
9865 * ChangeLog: Reset for 2008.
9866 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9867 ChangeLog-2007.
b7589f7d 9868
9d200a2e 9869For older changes see ChangeLog-2007.
c906108c
SS		 9870\f
9871Local Variables:
9872mode: change-log
9873left-margin: 8
9874fill-column: 74
9875version-control: never
57da7796 9876coding: utf-8
c906108c 9877End:
GDB Binutils - Deliverables
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