projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
*** empty log message ***
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
16d905e2
CF		 12010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
2
3 * windows-nat.c (windows_initialization_done): New variable.
4 (get_windows_debug_event): Issue error when process dies before
5 completely initializing.
6 (do_initial_windows_stuff): Set flag to indicate when we are done with
7 the initial steps of attaching to the child.
8
cd55e50f
JK		 92010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
10
11 * symtab.h (struct symbol <symtab>): New comment on NULL values.
12
99cc78aa
DE		 132010-01-27 Doug Evans <dje@google.com>
14
4c7dcb84
DE		 15 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
16
99cc78aa
DE		 17 * breakpoint.c (bpstat_stop_status): Delete useless code.
18
52334bf5
JK		 192010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
20
21 * printcmd.c (display_uses_solib_p): Remove variable section. Access
22 objfile via SYMBOL_SYMTAB.
23
708ead4e
TT		 242010-01-26 Tom Tromey <tromey@redhat.com>
25
26 PR exp/7643:
27 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
28 coerce_array on result.
29
b14e635e
SW		 302010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
31
32 * cp-namespace.c (cp_lookup_symbol_namespace): Added
33 search_parent argument.
34 (cp_add_using): Initialize 'searched' field.
35 (reset_directive_searched): New function.
36 * cp-support.h: Add 'searched' field to using_direct struct.
37 (cp_lookup_symbol_imports): Ditto.
38 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
39 Perform recursive search.
40 Implement non parent search.
41 * valops.c (value_maybe_namespace_elt): Updated.
42
8540c487
SW		 432010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
44
45 PR gdb/10929:
46 * dwarf2read.c (read_lexical_block_scope): Create blocks for
47 scopes which contain using directives even if they contain no
48 declarations.
49 * symtab.c (lookup_symbol_aux): Pass lowest level block to
50 la_lookup_symbol_nonlocal.
51 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
52 cp_lookup_symbol_namespace.
53 (cp_lookup_symbol_namespace): Perform an import lookup at every
54 block level.
55 (cp_lookup_symbol_imports): New function.
56 (cp_lookup_symbol_in_namespace): New function.
57
421d5d99
TT		 582010-01-25 Tom Tromey <tromey@redhat.com>
59
60 PR gdb/11049:
61 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
62 result.
63
6bcc772d
RO		 642010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
65
66 * configure.ac: Only use host_os part when disabling TUI on osf.
67 Use test to check variables, prefix strings with x.
68 * configure: Regenerate.
69
70 * solib-osf.c (osf_current_sos): Initialize tail.
71
1c1238a5
TG		 722010-01-25 gingold <gingold@adacore.com>
73
74 * windows-nat.c (windows_continue): Use %x to print thread id.
75 (get_windows_debug_event): Ditto.
76
0b92b5bb
TT		 772010-01-22 Tom Tromey <tromey@redhat.com>
78
79 PR symtab/11199:
80 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
81 type and arguments. Use smash_to_methodptr_type.
82 (read_structure_type): Call quirk_gcc_member_function_pointer
83 later.
84 * gdbtypes.h (smash_to_methodptr_type): Declare.
85 * gdbtypes.c (smash_to_methodptr_type): New function.
86 (lookup_methodptr_type): Use it.
87
0d5392b8
TT		 882010-01-21 Tom Tromey <tromey@redhat.com>
89
90 PR symtab/11198:
91 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
92 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
93 * glibc-tdep.c (find_minsym_and_objfile): Remove.
94 (glibc_skip_solib_resolver): Use
95 lookup_minimal_symbol_and_objfile.
96
e6d088ec
KT		 972010-01-21 Kai Tietz <kai.tietz@onevision.com>
98
99 * inflow.c (check_syscall): Guard by #if clause for GO32 and
100 WIN32 targets.
101
b966cb8a
TT		 1022010-01-20 Tom Tromey <tromey@redhat.com>
103
104 PR backtrace/10770:
105 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
106 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
107 * dwarf2expr.c (new_dwarf_expr_context): Allocate
108 dwarf_stack_values, not CORE_ADDRs.
109 (execute_stack_op): Change DW_OP_div and comparison operators to
110 use signed operands.
111
3f81c18a
VP		 1122010-01-20 Vladimir Prus <vladimir@codesourcery.com>
113
114 Per-inferior args and tty and environment.
115
116 * infcmd.c (inferior_args): Rename to ...
117 (inferior_args_scratch): ... this.
118 (inferior_io_terminal): Rename to ...
119 (inferior_io_terminal_scratch): ... this.
120 (inferior_argc, inferior_argv): Remove.
121 (set_inferior_io_terminal, get_inferior_io_terminal): Store
122 inside current_inferior().
123 (set_inferior_tty_command, show_inferior_tty_command): New.
124 (get_inferior_args, set_inferior_args): Store inside
125 current_inferior().
126 (notice_args_set): Likewise and rename to...
127 (set_args_command): ... this.
128 (set_inferior_args_vector): Likewise.
129 (notice_args_read): Rename to...
130 (show_args_command): ...new.
131 (tty_command): Remove.
132 (run_command_1): Don't free old args, as they are freed by
133 set_inferior_arg now.
134 (run_no_args_command): Likewise.
135 (inferior_environ): Remove.
136 (run_command_1): Use environment of the current inferior.
137 (environment_info, set_environment_command)
138 (unset_environment_command, path_info, path_command): Likewise.
139 (_initialize_infcmd): Adjust for function and variable renames.
140 Do not init inferior_environ.
141 * inferior.h (set_inferior_arg): Adjust prototype.
142 (struct inferior): New fields args, argc, argv, terminal, environment.
143 (inferior_environ): Remove declaration.
144 * inferior.c (free_inferior): Free new fields.
145 (add_inferior_silent): Initialize 'environment' field.
146 * main.c (captured_main): Set arguments only after the initial
147 inferior has been created. Set set_inferior_io_terminal,
148 not tty_command.
149 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
150 inferior.
151 (_initialize_mi_cmd_env): Adjust for disappearance of global
152 inferior_environ.
153 * solib.c (solib_find): Use environment of the current inferior.
154
d8b65138
JK		 1552010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
156
157 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
158 HAVE_PYTHON.
159 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
160
692465f1
JB		 1612010-01-20 Joel Brobecker <brobecker@adacore.com>
162
163 Get rid of ada-lang.c:function_name_from_pc.
164 * ada-lang.c: Add "stack.h" #include.
165 (function_name_from_pc): Delete.
166 (is_known_support_routine): Replace call to function_name_from_pc
167 by call to find_frame_funname.
168 (ada_unhandled_exception_name_addr_from_raise): Likewise.
169
95519e0e
TT		 1702010-01-19 Tom Tromey <tromey@redhat.com>
171
172 PR c++/11026:
173 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
174 objfile obstack.
175
95c11dc7
TT		 1762010-01-19 Tom Tromey <tromey@redhat.com>
177
178 * top.c (stop_sig, float_handler, do_nothing): Remove.
179
a0f49112
JK		 1802010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
181
182 * breakpoint.c (watchpoint_check): Check the call
183 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
184 Extend the comment.
185 * config/djgpp/fnchange.lst: Add translations for
186 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
187 watchpoint-cond-gone-stripped.c.
188
ceeb3d5a
TT		 1892010-01-19 Tom Tromey <tromey@redhat.com>
190
191 PR c++/8000:
192 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
193 into parent scope, and enumerator into grandparent scope.
194
2b71fc8e
JB		 1952010-01-19 Joel Brobecker <brobecker@adacore.com>
196
197 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
198
03564ed9
JB		 1992010-01-19 Joel Brobecker <brobecker@adacore.com>
200
201 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
202 i[34567]86-*-solaris2.1[0-9]*.
203 * configure.tgt: Likewise.
204
fb2e7cb4
JB		 2052010-01-19 Joel Brobecker <brobecker@adacore.com>
206
207 * NEWS: Document the source command enhancement allowing it
208 to load Python scripts. Document the "set/show script-extension"
209 commands.
210
1cb5e2a4
JB		 2112010-01-19 Joel Brobecker <brobecker@adacore.com>
212
213 Add -Wunused-function to compile flags.
214 * configure.ac: Add -Wunused-function to build_warnings.
215 * configure: Regenerate.
216
0ec6cd0c
JB		 2172010-01-19 Joel Brobecker <brobecker@adacore.com>
218
219 "delete" ada-lex.c:input function, not used.
220 * ada-lex.l: #define YY_NO_INPUT.
221
b74845da
JB		 2222010-01-19 Joel Brobecker <brobecker@adacore.com>
223
224 Delete free_named_symtabs and associated cleanup.
225 * symfile.h (free_named_symtabs): Delete declaration.
226 * symfile.c: Remove some commented out code (clear_symtab_users_once).
227 (cashier_psymtab): Comment function out.
228 Delete declaration.
229 (free_named_symtabs): Delete.
230 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
231 * dbxread.c (end_psymtab): Likewise.
232 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
233 * exec.c (exec_close_1): Ditto.
234 * xcoffread.c (xcoff_end_psymtab): Likewise.
235
65c06092
JB		 2362010-01-19 Joel Brobecker <brobecker@adacore.com>
237
238 * stack.c (print_block_frame_labels): Comment function out.
239
d5cd6034
JB		 2402010-01-19 Joel Brobecker <brobecker@adacore.com>
241
242 Delete unused or undefined functions.
243 * breakpoint.c (ep_parse_optional_filename): Delete.
244 * dcache.c (dcache_write_line): Remove declaration.
245 * infrun.c (build_infrun): Remove declaration.
246 * tracepoint.c (tracepoint_save_command): Remove declaration.
247 * linux-nat.c (init_lwp_list): Delete. No longer used.
248 * event-loop.c (check_async_signal_handlers): Delete declaration.
249 * infrun.c (init_execution_control_state): Delete.
250 (proceed): Update comment to avoid mentioning
251 init_execution_control_state.
252 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
253 * ada-lang.c (ada_to_static_fixed_value): Delete.
254 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
255 * cp-namespace.c (cp_copy_usings): Delete.
256 * xml-syscall.c (xml_number_of_syscalls): Delete.
257 * progspace.c (find_program_space_by_num): Delete.
258 * inflow.c (handle_sigio): Delete declaration.
259 * hppa-tdep.c (hppa_alignof): Delete.
260 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
261 (mipsnbsd_core_osabi_sniffer): Delete.
262
4e8f195d
TT		 2632010-01-18 Tom Tromey <tromey@redhat.com>
264
265 PR c++/9680:
266 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
267 (CONST_CAST): New tokens.
268 (exp): Add new productions.
269 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
270 reinterpret_cast.
271 (is_cast_operator): New function.
272 (yylex): Handle cast operators specially.
273 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
274 UNOP_REINTERPRET_CAST>: New cases.
275 * expprint.c (print_subexp_standard): Likewise.
276 (op_name_standard): Likewise.
277 (dump_subexp_body_standard): Likewise.
278 * parse.c (operator_length_standard): Likewise.
279 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
280 UNOP_REINTERPRET_CAST.
281 * gdbtypes.c (class_types_same_p): New function.
282 (is_ancestor): Use it.
283 (is_public_ancestor): New function.
284 (is_unique_ancestor_worker): Likewise.
285 (is_unique_ancestor): Likewise.
286 * gdbtypes.h (class_types_same_p, is_public_ancestor)
287 (is_unique_ancestor): Declare.
288 * valops.c (value_reinterpret_cast): New function.
289 (dynamic_cast_check_1): Likewise.
290 (dynamic_cast_check_2): Likewise.
291 (value_dynamic_cast): Likewise.
292 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
293
d9c57d9f
JB		 2942010-01-18 Joel Brobecker <brobecker@adacore.com>
295
296 Fix build failure when building without Python support.
297 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
298 is not defined.
299
f80d3ff2
JB		 3002010-01-18 Joel Brobecker <brobecker@adacore.com>
301
302 Use XVS field type instead of doing a parallel lookup.
303 * ada-lang.c (ada_get_base_type): Follow the XVS field type
304 if it is a reference type instead of doing a type lookup using
305 the XVS field name.
306
5bf03f13
JB		 3072010-01-18 Joel Brobecker <brobecker@adacore.com>
308
309 Trust PAD types instead of using PAD___XVS.
310 * ada-lang.c (trust_pad_over_xvs): New static variable.
311 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
312 parallel XVS type, follow the XVS type instead of the PAD type.
313 (unwrap_value): Make sure that there is no parallel XVE type
314 before returning the value as is.
315 (set_ada_list, show_ada_list): New static variables.
316 (set_ada_command, show_ada_command): New functions.
317 (_initialize_ada_language): Add new "set/show ada" prefix commands.
318 Add new "set/show ada trust-PAD-over-XVS" setting.
319
973817a3
JB		 3202010-01-18 Tom Tromey <tromey@redhat.com>
321 Thiago Jung Bauermann <bauerman@br.ibm.com>
322
323 Allow "source" to load python scripts.
324 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
325 * python/python.c (source_python_script): New function.
326 * python/python.h (source_python_script): Add declaration.
327 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
328 (script_ext_off, script_ext_soft, script_ext_strict)
329 (script_ext_enums, script_ext_mode): New static constants.
330 (show_script_ext_mode, find_and_open_script): New functions.
331 (source_script): Enhance to handle Python scripts.
332 (init_cli_cmds): Add set/show script-extension commands.
333
98e03262
SS		 3342010-01-16 Stan Shebs <stan@codesourcery.com>
335
336 * tracepoint.h (struct trace_status): Use unsigned long long
337 instead of size_t.
338 * tracepoint.c (trace_status_command): Fix printf directive.
339 (trace_save_command): Check fwrite returns, fix printf directive.
340 (trace_filename): New global.
341 (tfile_open): Set it, check read returns.
342 (tfile_close): Free trace_filename.
343 (tfile_get_traceframe_address): Check read returns.
344 (tfile_trace_find): Ditto.
345 (tfile_fetch_registers): Ditto.
346 (tfile_xfer_partial): Ditto.
347 (tfile_get_trace_state_variable_value): Ditto.
348
00bf0b85
SS		 3492010-01-15 Stan Shebs <stan@codesourcery.com>
350
351 Add trace file support.
352 * tracepoint.h (enum trace_stop_reason): New enum.
353 (struct trace_status): New struct.
354 (parse_trace_status): Declare.
355 (struct uploaded_tp): Move here from remote.c,
356 add fields for actions.
357 (struct uploaded_tsv): New struct.
358 * tracepoint.c (tfile_ops): New target vector.
359 (trace_fd): New global.
360 (tfile_open): New function.
361 (tfile_close): New function.
362 (tfile_files_info): New function.
363 (tfile_get_trace_status): New function.
364 (tfile_get_traceframe_address): New function.
365 (tfile_trace_find): New function.
366 (tfile_fetch_registers): New function.
367 (tfile_xfer_partial): New function.
368 (tfile_get_trace_state_variable_value): New function.
369 (init_tfile_ops): New function.
370 (_initialize_tracepoint): Call it, add tfile target.
371 (trace_status): New global.
372 (current_trace_status): New function.
373 (trace_running_p): Remove, change all users to get from
374 current_trace_status()->running.
375 (get_trace_status): Remove.
376 (trace_status_command): Call target_get_trace_status directly,
377 report more detail including tracing stop reasons.
378 (trace_find_command): Always allow tfind on a file.
379 (trace_find_pc_command): Ditto.
380 (trace_find_tracepoint_command): Ditto.
381 (trace_find_line_command): Ditto.
382 (trace_find_range_command): Ditto.
383 (trace_find_outside_command): Ditto.
384 (trace_frames_offset, cur_offset): Declare as off_t.
385 (trace_regblock_size): Rename from reg_size, update users.
386 (parse_trace_status): New function.
387 (tfile_interp_line): New function.
388 (disconnect_or_stop_tracing): Ensure current trace
389 status before asking what to do.
390 (stop_reason_names): New global.
391 (trace_save_command): New command.
392 (get_uploaded_tp): Move here from remote.c.
393 (find_matching_tracepoint): Ditto.
394 (merge_uploaded_tracepoints): New function.
395 (parse_trace_status): Use stop_reason_names.
396 (_initialize_tracepoint): Define tsave command.
397 * target.h (target_ops): New fields to_save_trace_data,
398 to_upload_tracepoints, to_upload_trace_state_variables,
399 to_get_raw_trace_data, change to_get_trace_status
400 to take a pointer to a status struct.
401 (target_save_trace_data): New macro.
402 (target_upload_tracepoints): New macro.
403 (target_upload_trace_state_variables): New macro.
404 (target_get_raw_trace_data): New macro.
405 * target.c (update_current_target): Add new methods, change
406 signature of to_get_trace_status.
407 * remote.c (hex2bin): Make globally visible.
408 (bin2hex): Ditto.
409 (remote_download_trace_state_variable): Download name also.
410 (remote_get_trace_status): Update parameter, use
411 parse_trace_status.
412 (remote_save_trace_data): New function.
413 (remote_upload_tracepoints): New function.
414 (remote_upload_trace_state_variables): New function.
415 (remote_get_raw_trace_data): New function.
416 (remote_start_remote): Use them.
417 (_initialize_remote_ops): Add operations.
418 * ax-gdb.c: Include breakpoint.h.
419 * breakpoint.c (create_tracepoint_from_upload): Use
420 break_command_really, return tracepoint, warn about unimplemented
421 parts.
422 * NEWS: Mention trace file addition.
423
d904de5b
JK		 4242010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
425
426 Fix compilation warning on gcc-3.4.
427 * exec.c (print_section_info): Move the `displacement' variable
428 initialization to its declaration.
429
64aa9731
JK		 4302010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
431
432 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
433 comparison.
434
ca1f5def 4352010-01-15 Eric Botcazou <botcazou@adacore.com>
9f0dec2d
JB		 436
437 "info tasks" broken by typedefs in ATCB type definitions.
438 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
439 ada_check_typedef before retrieving the length of the type for
440 regular fields.
441
12ab9e09
JB		 4422010-01-15 Joel Brobecker <brobecker@adacore.com>
443
444 Do not use name-based lookup for unconstrained packed arrays.
445 * ada-lang.c (find_parallel_type_by_descriptive_type):
446 Limit the fallback to name-based lookups to the case where
447 the type is a constrained packed array.
448
c389c3dc
JB		 4492010-01-15 Joel Brobecker <brobecker@adacore.com>
450
451 Enhance gdb-gdb.py to handle main_type.type_specific.
452 * gdb-gdb.py: Print the type-specific part of struct main_type.
453
7991dee7
JK		 4542010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
455
456 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
457 * configure: Regenerate.
458 * config.in: Regenerate.
459 * utils.c: Include sys/resource.h.
460 (dump_core, can_dump_core): New.
461 (internal_vproblem): Update the comment. Check can_dump_core while
462 setting dump_core_p. Replace two abort calls by dump_core calls.
463
93c26624
JK		 4642010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
465 Eli Zaretskii <eliz@gnu.org>
466
467 * NEWS: Document the PIE support.
468
55235ad7
JK		 4692010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
470
471 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
472 (check_is_pie_binary, _initialize_linux_tdep): Remove.
473
41752192
JK		 4742010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
475
476 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
477 Replace exec_entry_point call by bfd_get_start_address.
478
9f2982ff
JK		 4792010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
480
481 Support Valgrind attachments broken by the PIE support.
482 * auxv.c: Include gdbcore.h.
483 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
484 parameters ops, object and annex. Remove their assertions.
485 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
486 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
487 (memory_xfer_auxv): ... here.
488 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
489 memory_xfer_auxv.
490 * procfs.c (procfs_xfer_partial): Likewise.
491 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
492 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
493 (svr4_solib_create_inferior_hook): Conditionalize the
494 svr4_relocate_main_executable call.
495
61f0d762
JK		 4962010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
497
498 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
499 target_section. Find SECT in current_target_sections, gdb_assert it.
500 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
501 New variable abfd.
502 * symtab.c (lookup_objfile_from_block): Return the binary file instead
503 of separate debug info file.
504
51bee8e9
JK		 5052010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
506
507 Support PIEs with no symfile_objfile.
508 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
509 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
510
b8040f19
JK		 5112010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
512
513 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
514 code part to ...
515 (svr4_static_exec_displacement): ... a new function.
516 (svr4_exec_displacement): New function.
517 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
518 new_offsets using alloca now. Remove variable old_chain and changed.
519 Call objfile_relocate unconditionally now.
520
eb90ce83
DE		 5212010-01-14 Doug Evans <dje@google.com>
522
523 * gdbtypes.c (arch_flags_type): Fix comment.
524 * gdbtypes.h (arch_composite_type): Fix comment.
525
bdfed3bc
TG		 5262009-01-14 Tristan Gingold <gingold@adacore.com>
527
528 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
529 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
530 to symbol_file_add_from_bfd. Add OSO as separate objfile.
531 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
532 macho_add_oso_symfile.
533 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
534
1596ad23
JB		 5352010-01-14 Joel Brobecker <brobecker@adacore.com>
536
537 Tru64: Dead threads are never deleted.
538 * dec-thread.c (dec_thread_ptid_is_alive): New function.
539 (dec_thread_count_gdb_threads): Fix counter increment.
540 (dec_thread_add_gdb_thread): Fix *listp increment.
541 (resync_thread_list): Fix bug in deletion of dead threads that
542 caused all threads to be deleted, instead of just the dead ones.
543
be759fcf
PM		 5442010-01-13 Phil Muldoon <pmuldoon@redhat.com>
545
546 PR python/10705
547
548 * python/python-internal.h: Add lazy_string_object_type
549 definition.
550 (create_lazy_string_object, gdbpy_initialize_lazy_string)
551 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
552 * python/py-value.c (valpy_lazy_string): New function.
553 (convert_value_from_python): Add lazy string conversion.
554 * python/py-prettyprint.c (pretty_print_one_value): Check if
555 return is also a lazy string.
556 (print_string_repr): Add lazy string printing branch.
557 (print_children): Likewise.
558 * python/py-lazy-string.c: New file. Implement lazy strings.
559 * python/python.c (_initialize_python): Call
560 gdbpy_initialize_lazy_string.
561 * varobj.c (value_get_print_value): Add lazy string printing
562 branch. Account for encoding.
563 * c-lang.c (c_printstr): Account for new encoding argument. If
564 encoding is NULL, find encoding suited for type, otherwise use
565 user encoding.
566 * language.h (language_defn): Add encoding argument.
567 (LA_PRINT_STRING): Likewise.
568 * language.c (unk_lang_printstr): Update to reflect new encoding
569 argument to language_defn.
570 * ada-lang.h (ada_printstr): Likewise.
571 * c-lang.h (c_printstr): Likewise.
572 * p-lang.h (pascal_printstr);
573 * f-lang.c (f_printstr): Likewise.
574 * m2-lang.c (m2_printstr): Likewise.
575 * objc-lang.c (objc_printstr): Likewise.
576 * p-lang.c (pascal_printstr): Likewise.
577 * scm-lang.c (scm_printstr): Likewise.
578 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
579 encoding argument.
580 * ada-valprint.c (ada_printstr): Likewise.
581 * f-valprint.c (f_val_print): Likewise
582 * m2-valprint.c (m2_val_print): Likewise.
583 * p-valprint.c (pascal_val_print): Likewise.
584 * expprint.c (print_subexp_standard): Likewise.
585 * valprint.c (val_print_string): Likewise.
586 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
587 (SUBDIR_PYTHON_SRCS): Likewise.
588 (py-lazy-string.o): New rule.
589
1fe72117 5902010-01-13 Doug Evans <dje@google.com>
8eee9c5a
DE		 591
592 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
593 uninitialized" warning from gcc on local `tree'.
594
dc146f7c
VP		 5952010-01-13 Vladimir Prus <vladimir@codesourcery.com>
596
597 Implement core awareness.
598
599 * bcache.c (compare_ints): Remove
600 (print_percentage): Use compare_positive_ints.
601 * defs.h (compare_positive_ints): Declare.
602 * linux-nat.h (struct lin_lwp): New field core.
603 (linux_nat_core_of_thread_1): Declare.
604 * linux-nat.c (add_lwp): Init the 'core' field.
605 (linux_nat_wait_1): Record the core.
606 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
607 (linux_nat_add_target): Register the above.
608 * linux-thread-db.c (update_thread_core): New.
609 (thread_db_find_new_threads): Update core information for
610 every thread.
611 * remote.c (struct private_thread_info): New.
612 (free_private_thread_info, demand_private_info): New.
613 (PACKET_qXfer_threads, use_osdata_threads): New.
614 (struct thread_item, threads_parsing_context
615 (start_thread, end_thread, thread_attributes)
616 (thread_children, threads_children, threads_elements): New.
617 (remote_threads_info): Try qXfer:threads before anything
618 else.
619 (remote_protocol_packets): Register qXfer:threads.
620 (remote_open_1): Init use_osdata_threads.
621 (struct stop_reply): New field 'core'.
622 (remote_parse_stop_reply): Parse core number.
623 (process_stop_reply): Record core number.
624 (remote_xfer_partial): Handle qXfer:threads.
625 (remote_core_of_thread): New.
626 (init_remote_ops): Register remote_core_of_thread.
627 (_initialize_remote): Register qXfer:read.
628 * target.c (target_core_of_thread): New
629 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
630 (struct target_ops): New field to_core_of_threads.
631 (target_core_of_thread): Declare.
632 * gdbthread.h (struct thread_info): New field private_dtor.
633 * thread.c (print_thread_info): Report the core.
634 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
635 * utils.c (compare_positive_ints): New.
636 * features/threads.dtd: New.
637 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
638 * mi/mi-main.c (struct collect_cores_data, collect_cores)
639 (do_nothing, free_vector_of_osdata_items)
640 (splay_tree_int_comparator, free_splay_tree): New.
641 (print_one_inferior_data): Implemented printing of selected
642 inferiors. Collect and print cores.
643 (output_cores): New.
644 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
645 thread groups together with --available.
646
d30c5336
JK		 6472010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
648
649 * configure: Regenerate (for _STRUCTURED_PROC).
650
02893727
JB		 6512010-01-12 Joel Brobecker <brobecker@adacore.com>
652
653 Delete dead function.
654 * ada-lang.c (extract_string): Delete. No longer used.
655
46ed2d6f
JB		 6562010-01-12 Joel Brobecker <brobecker@adacore.com>
657
658 Fix -Wunused warning in dec-thread.c.
659 * dec-thread.c (dec_thread_count_gdb_threads)
660 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
661
606b8d1a
JB		 6622010-01-12 Joel Brobecker <brobecker@adacore.com>
663
664 * ada-valprint.c (ada_print_floating): Remove trailing space.
665
b4ba55a1
JB		 6662010-01-12 Joel Brobecker <brobecker@adacore.com>
667
668 Add support for DW_AT_GNAT_descriptive_type.
669 * gdbtypes.h (enum type_specific_kind): New enum.
670 (struct main_type) [type_specific_field]: New component.
671 [type_specific]: Add new component "gnat_stuff".
672 (struct gnat_aux_type): New type.
673 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
674 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
675 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
676 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
677 (TYPE_SPECIFIC_FIELD): New macros.
678 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
679 type does not hold any cplus-specific data.
680 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
681 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
682 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
683 cplus-specific data.
684 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
685 Set new component TYPE_SPECIFIC_FIELD (type).
686 (gnat_aux_default): New constant.
687 (allocate_gnat_aux_type): New function.
688 (init_type): Add initialization the type-specific stuff for
689 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
690 (print_gnat_stuff): New function.
691 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
692 specific data. Adjust code that prints the contents of the
693 type-specific union using the TYPE_SPECIFIC_FIELD value.
694 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
695 the type cplus stuff for Ada types.
696 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
697 Error out if these routines are called with an Ada type.
698 (read_structure_type, read_array_type, read_subrange_type):
699 Add call to set_descriptive_type.
700 (set_die_type): Initialize the gnat-specific data if necessary.
701 (need_gnat_info, die_descriptive_type, set_descriptive_type):
702 New functions.
703 * ada-lang.c (decode_constrained_packed_array_type): Use
704 decode_constrained_packed_array_type instead of doing a standard
705 lookup to locate a parallel type.
706 (find_parallel_type_by_descriptive_type): New function.
707 (ada_find_parallel_type_with_name): New function.
708 (ada_find_parallel_type): Reimplement using
709 ada_find_parallel_type_with_name.
710 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
711 to check if type has a cplus stuff.
712 * linespec.c (total_number_of_methods): Likewise.
713 * mdebugread.c (new_type): Likewise.
714
b0f02ee9
JK		 7152010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
716
717 * NEWS: Document the 0b binary number prefix parsing.
718
b260e109
JK		 7192010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
720
721 * objfiles.c (objfile_relocate1): Change the return type to int.
722 Describe the new return value. Return non-zero if data changed.
723 (objfile_relocate): New variable changed. Set it. Call
724 breakpoint_re_set depending on CHANGED.
725
b5cfddf5
JK		 7262010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
727
728 Implement binary numbers parsing.
729 * c-exp.y (parse_number): New case 'b' and 'B'.
730
e0ae4240
JK		 7312010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
732 Tristan Gingold <gingold@adacore.com>
733
734 * solib.c (info_sharedlibrary_command): Replace
735 objfile_has_partial_symbols and objfile_has_full_symbols calls by
736 objfile_has_symbols.
737
6e0e5977
JB		 7382010-01-10 Joel Brobecker <brobecker@adacore.com>
739
740 * NEWS: Document the improvements made to the mips-irix port.
741
7348c5e1
JB		 7422010-01-09 Joel Brobecker <brobecker@adacore.com>
743
744 Fix the documentation of valprint.c:value_print.
745 * valprint.c (value_print): Update the function description to
746 mention that the syntax of the output follows the current_language,
747 not necessarily C.
748
567995e1
JK		 7492010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
750
751 Fix displacement of separate debug info files.
752 * objfiles.c (objfile_relocate): Rename to ...
753 (objfile_relocate1): ... here and make it static. Extend the comment.
754 (objfile_relocate): New function.
755 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
756 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
757 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
758 allocated using alloca.
759 * symfile.c (copy_section_addr_info): Remove.
760 (build_section_addr_info_from_objfile): Make it global. New variables
761 addr_bit and mask, use them.
762 * symfile.h (build_section_addr_info_from_objfile): New prototype.
763 (copy_section_addr_info): Remove.
764
6d8eadbd
JB		 7652010-01-09 Joel Brobecker <brobecker@adacore.com>
766
767 Signal unwinder for mips-irix N32.
768 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
769 tramp-frame.h.
770 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
771 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
772 (SIGCONTEXT_LO_OFF): New macros.
773 (mips_irix_n32_tramp_frame_init): New function.
774 (mips_irix_n32_tramp_frame): New static constant.
775 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
776
27087a3d
JB		 7772010-01-09 Joel Brobecker <brobecker@adacore.com>
778
779 Breakpoint in shared library does not work on mips-irix.
780 * procfs.c: #include "observer.h".
781 (procfs_inferior_created): New function, moving here the code
782 which unsets the syssgi syscall-exit notifications.
783 (procfs_create_inferior): Remove the code which unsets the syssgi
784 syscall-exit notifications. It is too early to do this here.
785 (_initialize_procfs): Attach the procfs_inferior_created observer.
786
f08877ba
JB		 7872010-01-09 Joel Brobecker <brobecker@adacore.com>
788
789 Wrong return convention for arrays (mips-irix).
790 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
791 128 bits or smaller are returned the same way as structs
792 and unions of the the same size.
793
e4b97d48
JB		 7942010-01-09 Joel Brobecker <brobecker@adacore.com>
795
796 Cannot set the PC on mips-irix.
797 * irix5-nat.c (fill_gregset): Check regno against the raw PC
798 register number, no the cooked one.
799
11377e68
JB		 8002010-01-09 Joel Brobecker <brobecker@adacore.com>
801
802 Error while loading core file on mips-irix.
803 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
804 if debugging from a core file.
805
b2391021
JB		 8062010-01-09 Joel Brobecker <brobecker@adacore.com>
807
808 GDB hangs when attaching to process on mips-irix.
809 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
810 attaching to a process.
811
f2ec0ecf
JB		 8122010-01-09 Joel Brobecker <brobecker@adacore.com>
813
814 Use the correct breakpoint instruction on mips-irix.
815 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
816 containing the correct breakpoint instruction to use on mips-irix.
817 Use it when the osabi is GDB_OSABI_IRIX.
818
3c95f01c
JB		 8192010-01-09 Joel Brobecker <brobecker@adacore.com>
820
821 -Wunused warning in procfs.c (mips-irix only).
822 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
823 throughout instead of using praddset and prdelset respectively.
824
4b7703ad
JB		 8252010-01-09 Joel Brobecker <brobecker@adacore.com>
826
827 GDB crash while stepping into function.
828 * infrun.c (handle_inferior_event): Refetch the current frame
829 after handling what.main_action, in case that pointer became
830 dangling.
831
12c89474
JB		 8322010-01-09 Joel Brobecker <brobecker@adacore.com>
833
834 Fix build failure of solaris-hosted cross debuggers.
835 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
836
1a3fd262 8372010-01-09 Daniel Gutson <dgutson@codesourcery.com>
4c490650
JB		 838
839 Fix build failure on sparc-solaris.
840 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
841
75242ef4
JK		 8422010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
843
844 Move some symfile code into subroutines.
845 * symfile.h (relative_addr_info_to_section_offsets)
846 (addr_info_make_relative): New prototypes.
847 * symfile.c (default_symfile_offsets): Move a part to ...
848 (relative_addr_info_to_section_offsets): ... this new function.
849 (default_symfile_offsets): Call it.
850 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
851 this part to ...
852 (addr_info_make_relative): ... this new function.
853
268a4a75
JK		 8542010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
855
856 Add from_tty to solib_create_inferior_hook.
857 * infcmd.c (post_create_inferior): Move solib_add after
858 solib_create_inferior_hook. Pass from_tty to
859 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
860 0 from_tty and comment why.
861 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
862 * linux-nat.c (linux_child_follow_fork): Likewise.
863 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
864 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
865 from_tty.
866 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
867 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
868 * solib-null.c (null_solib_create_inferior_hook): Likewise.
869 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
870 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
871 * solib-som.c (som_solib_create_inferior_hook): Likewise.
872 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
873 Pass it to svr4_so_ops.solib_create_inferior_hook.
874 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
875 from_tty.
876 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
877 solib_add.
878 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
879 enable_break.
880 * solib-target.c (solib_target_solib_create_inferior_hook): New
881 parameter from_tty.
882 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
883 it to ops->solib_create_inferior_hook.
884 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
885 Move solib_add after solib_create_inferior_hook, call it now with
886 from_tty as 0. New comment there.
887 * solib.h (solib_create_inferior_hook): New parameter from_tty.
888 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
889 Likewise.
890
cf00dfa7
VP		 8912010-01-08 Vladimir Prus <vladimir@codesourcery.com>
892
893 Fix multiexec race.
894 * infrun.c (handle_inferior_event): Use get_thread_regcache
895 with events ptid, not get_current_regcache.
896
f91e5ac3
JB		 8972009-01-08 Joel Brobecker <brobecker@adacore.com>
898
899 GDB crash with empty executable name (MinGW).
900 * source.c (openp): Add assert that parameter string is not NULL.
901 if parameter string is an empty string, then return with a failure
902 immediately.
903
92b9ce5b
JB		 9042009-01-08 Joel Brobecker <brobecker@adacore.com>
905
906 Get rid of support for VAX Floats.
907 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
908 (ada_vax_float_print_function): Delete.
909 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
910 (ada_vax_float_print_function): Delete.
911 * ada-typeprint.c (print_vax_floating_point_type): Delete.
912 (ada_print_type): Remove support for VAX floats.
913 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
914
268a4a75 9152010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
d24d8548
JK		 916
917 * stabsread.c (read_args): Handle zero arguments.
918
f0f20949
JB		 9192009-01-08 Joel Brobecker <brobecker@adacore.com>
920
921 Cannot find in-tree libiconv.a after reconfigure.
922 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
923 that we can use, then cache the path to this archive.
924 * configure: Regenerate.
925
6b6218c5
SS		 9262010-01-07 Stan Shebs <stan@codesourcery.com>
927
35b1e5cc
SS		 928 Make tracepoint operations go through target vector.
929 * target.h (enum trace_find_type): New enum.
930 (struct target_ops): New fields to_trace_init,
931 to_download_tracepoint, to_download_trace_state_variable,
932 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
933 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
934 to_set_disconnected_tracing.
935 (target_trace_init): New macro.
936 (target_download_tracepoint): New macro.
937 (target_download_trace_state_variable): New macro.
938 (target_trace_start): New macro.
939 (target_trace_set_readonly_regions): New macro.
940 (target_get_trace_status): New macro.
941 (target_trace_stop): New macro.
942 (target_trace_find): New macro.
943 (target_get_trace_state_variable_value): New macro.
944 (target_set_disconnected_tracing): New macro.
945 * target.c (update_current_target): Inherit and set defaults for
946 tracepoint operations.
947 * tracepoint.c (default_collect): Make globally visible.
948 (target_is_remote): Remove, along with all calls.
949 (tvariables_info): Call target_get_trace_state_variable_value.
950 (remote_set_transparent_ranges): Remove.
951 (trace_start_command): Call target_trace_init,
952 target_download_tracepoint, etc.
953 (download_tracepoint): Remove.
954 (trace_stop_command): Simplify.
955 (stop_tracing): Call target_trace_stop.
956 (get_trace_status): Call target_get_trace_status.
957 (trace_status_command): Add case for targets that cannot trace.
958 (finish_tfind_command): Change to take numerical arguments, call
959 target_trace_find.
960 (trace_find_command): Update call to finish_tfind_command.
961 (trace_find_pc_command): Ditto.
962 (trace_find_tracepoint_command): Ditto.
963 (trace_find_line_command): Ditto.
964 (trace_find_range_command): Ditto.
965 (trace_find_outside_command): Ditto.
966 (set_disconnected_tracing_value): Call
967 target_set_disconnected_tracing.
968 * remote.c: Add protocol encoding bits from tracepoint.c.
969 (trace_error): Move from tracepoint.c.
970 (remote_get_noisy_reply): Ditto.
971 (free_actions_list_cleanup_wrapper): Ditto.
972 (free_actions_list): Ditto.
973 (remote_trace_init): New function.
974 (remote_download_tracepoint): New function.
975 (remote_download_trace_state_variable): New function.
976 (remote_trace_set_readonly_regions): New function.
977 (remote_trace_start): New function.
978 (remote_get_trace_status): New function.
979 (remote_trace_stop): New function.
980 (remote_trace_find): New function.
981 (remote_download_trace_state_variable): New function.
982 (remote_set_disconnected_tracing): New function.
983 (init_remote_ops): Add tracepoint operations.
984
6b6218c5
SS		 985 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
986
089b4803
TG		 9872010-01-07 Tristan Gingold <gingold@adacore.com>
988
989 * symfile.c (build_section_addr_info_from_objfile): New function.
990 (symbol_file_add_separate): Don't use offsets from objfile but
991 built an addr info.
992
d5551862
SS		 9932010-01-06 Stan Shebs <stan@codesourcery.com>
994
995 Support disconnected tracing.
996 * infcmd.c (detach_command): Ask whether to stop tracing.
997 * cli/cli-cmds.c (quit_command): Ditto.
998 * breakpoint.h (struct breakpoint): New field number_on_target.
999 * breakpoint.c (create_tracepoint_from_upload): New function.
1000 (get_tracepoint_by_number_on_target): New function.
1001 * remote.c (struct remote): New field disconnected_tracing.
1002 (remote_disconnected_tracing_feature): New function.
1003 (remote_protocol_features): Add DisconnectedTracing.
1004 (struct uploaded_tp): New struct.
1005 (uploaded_tps): New global.
1006 (get_uploaded_tp): New function.
1007 (find_matching_tracepoint): New function.
1008 (remote_get_tracing_state): New function.
1009 (remote_start_remote): Call it.
1010 * tracepoint.c (disconnected_tracing): New global.
1011 (trace_start_command): Initialize number_on_target.
1012 (stop_tracing): New function, split out from...
1013 (trace_stop_command): Call stop_tracing.
1014 (get_trace_status): New function, split out from...
1015 (trace_status_command): Call get_trace_status, add info on
1016 disconnection behavior.
1017 (disconnect_or_stop_tracing): New function.
1018 (finish_tfind_command): Translate from number on target.
1019 (trace_find_tracepoint_command): Translate to number on target.
1020 (send_disconnected_tracing_value): New function.
1021 (set_disconnected_tracing): New function.
1022 (_initialize_tracepoint): Add disconnected-tracing variable.
1023 * NEWS: Mention disconnected tracing.
1024
15d123c9
TG		 10252010-01-06 Tristan Gingold <gingold@adacore.com>
1026
1027 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
1028 parameter to main_objfile. Iterate on all separate debug objfiles.
1029 * symfile.h (symbol_file_add_separate)
1030 (find_separate_debug_file_by_debuglink): Remove parameter names.
1031 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
1032 (reread_symbols): Use free_objfile_separate_debug.
1033 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
1034 Adjust comment.
1035 (objfile_separate_debug_iterate, add_separate_debug_objfile)
1036 (free_objfile_separate_debug): New prototypes.
1037 * objfiles.c (objfile_separate_debug_iterate): New function.
1038 (add_separate_debug_objfile, free_objfile_separate_debug): New
1039 functions.
1040 (free_objfile): Use free_objfile_separate_debug. Adjust for
1041 multiple separate debug objfile.
1042 (objfile_has_symbols): Adjust comment. Iterate on all separate
1043 debug objfiles.
1044 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
1045 debug objfile.
1046 (lookup_minimal_symbol_text): Ditto.
1047 (lookup_minimal_symbol_by_pc_name): Ditto.
1048 (lookup_minimal_symbol_solib_trampoline): Ditto.
1049 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
1050 debug objfiles.
1051
7a697b8d
SS		 10522010-01-05 Stan Shebs <stan@codesourcery.com>
1053
1054 Add fast tracepoints.
1055 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
1056 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
1057 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
1058 * breakpoint.c (tracepoint_type): New function.
1059 (ALL_TRACEPOINTS): Use it.
1060 (should_be_inserted): Ditto.
1061 (bpstat_check_location): Ditto.
1062 (print_one_breakpoint_location): Ditto.
1063 (user_settable_breakpoint): Ditto.
1064 (set_breakpoint_location_function): Ditto.
1065 (disable_breakpoints_in_shlibs): Ditto.
1066 (delete_trace_command): Ditto.
1067 (print_it_typical): Add bp_fast_tracepoint case.
1068 (bpstat_what): Ditto.
1069 (print_one_breakpoint_location): Ditto.
1070 (allocate_bp_location): Ditto.
1071 (mention): Ditto.
1072 (breakpoint_re_set_one): Ditto.
1073 (disable_command): Ditto.
1074 (enable_command): Ditto.
1075 (check_fast_tracepoint_sals): New function.
1076 (break_command_really): Call it.
1077 (ftrace_command): New function.
1078 (_initialize_breakpoint): Add ftrace command.
1079 * gdbarch.sh (fast_tracepoint_valid_at): New.
1080 * gdbarch.h, gdbarch.c: Regenerate.
1081 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
1082 (i386_gdbarch_init): Use it.
1083 * remote.c (struct remote_state): New field fast_tracepoints.
1084 (PACKET_FastTracepoints): New packet config type.
1085 (remote_fast_tracepoint_feature): New function.
1086 (remote_protocol_features): Add FastTracepoints.
1087 (remote_supports_fast_tracepoints): New function.
1088 (_initialize_remote): Add FastTracepoints.
1089 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
1090 * NEWS: Mention fast tracepoints.
1091
737a160e
JB		 10922010-01-06 Joel Brobecker <brobecker@adacore.com>
1093
1094 * gdb-gdb.py: New file.
1095
ce6cca6d
MS		 10962010-01-05 Michael Snyder <msnyder@vmware.com>
1097
1098 * infrun.c (handle_inferior_event): Fix typo in comment.
1099
0d15807d
JK		 11002010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1101
1102 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
1103
7803799a
UW		 11042010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1105
1106 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
1107 and s390x-linux64.
1108 (s390-linux32-expedite): Define.
1109 (s390-linux64-expedite): Define.
1110 (s390x-linux64-expedite): Define.
1111 * features/s390-acr.xml: New file.
1112 * features/s390-fpr.xml: New file.
1113 * features/s390-core32.xml: New file.
1114 * features/s390-core64.xml: New file.
1115 * features/s390x-core64.xml: New file.
1116 * features/s390-linux32.xml: New file.
1117 * features/s390-linux64.xml: New file.
1118 * features/s390x-linux64.xml: New file.
1119 * features/s390-linux32.c: New generated file.
1120 * features/s390-linux64.c: New generated file.
1121 * features/s390x-linux64.c: New generated file.
1122
1123 * regformats/s390-linux32.dat: New generated file.
1124 * regformats/s390-linux64.dat: New generated file.
1125 * regformats/s390x-linux64.dat: New generated file.
1126 * regformats/reg-s390.dat: Remove.
1127 * regformats/reg-s390x.dat: Remove.
1128
1129 * s390-nat.c: Include "auxv.h" and <elf.h>.
1130 (HWCAP_S390_HIGH_GPRS): Define if undefined.
1131 (s390_target_wordsize): New function.
1132 (s390_auxv_parse): Likewise.
1133 (s390_get_hwcap): Likewise.
1134 (s390_read_description): Likewise.
1135 (_initialize_s390_nat): Install s390_auxv_parse and
1136 s390_read_description.
1137
1138 * s390-tdep.c: Include "features/s390-linux32.c",
1139 "features/s390-linux64.c", and "features/s390x-linux64.c".
1140 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
1141 (s390_register_call_saved): New function.
1142 (s390_register_name): Remove.
1143 (s390_register_type): Remove.
1144 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
1145 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
1146 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
1147 (s390_pseudo_register_name): New function.
1148 (s390_pseudo_register_type): New function.
1149 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
1150 Handle full GPR pesudos and varying pseudo register numbers.
1151 (s390_pseudo_register_write): Likewise
1152 (s390x_pseudo_register_read): Remove.
1153 (s390x_pseudo_register_write): Likewise.
1154 (s390_register_group): Remove.
1155 (s390_pseudo_register_group): New function.
1156 (s390_regmap_gregset): Add GPR upper halves.
1157 (s390x_regmap_gregset): Likewise.
1158 (s390_regmap_fpregset): Likewise.
1159 (s390_regmap_upper): New global variable.
1160 (s390_upper_regset): New global variable.
1161 (s390_upper_regset_sections): New global variable.
1162 (s390_regset_from_core_section): Handle GPR upper halves.
1163 (s390_core_read_description): New function.
1164 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
1165 register information. Handle varying pseudo register numbers.
1166 (s390_backchain_frame_unwind_cache): Likewise.
1167 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
1168 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
1169 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
1170 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
1171 Handle varying pseudo register numbers.
1172 (s390_unwind_pc): Handle varying pseudo register numbers.
1173 (s390_dwarf2_prev_register): New function.
1174 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
1175 register information. Handle varying pseudo register numbers.
1176 Install s390_dwarf2_prev_register to unwind full GPRs.
1177 (s390_gdbarch_init): Handle target descriptions. Assign varying
1178 pseudo register numbers. Install s390_adjust_frame_regnum.
1179 (_initialize_s390_tdep): Initialize target descriptions.
1180
1181 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
1182 (S390_NUM_REGS): Redefine to include upper half registers.
1183 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
1184 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
1185 (tdesc_s390_linux32): Add declaration.
1186 (tdesc_s390_linux64): Likewise.
1187 (tdesc_s390x_linux64): Likewise.
1188
1b1818e4
UW		 11892010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1190
1191 * regset.h (struct core_regset_section): Add HUMAN_NAME.
1192 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
1193 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1194 (ppc_linux_vmx_regset_sections): Likewise.
1195 (ppc_linux_fp_regset_sections): Likewise.
1196
1197 * corelow.c (get_core_register_section): Constify arguments.
1198 (get_core_registers): Use gdbarch_core_regset_sections instead
1199 of hard-coded platform-specific register section names.
1200
dcbf108f
UW		 12012010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1202
1203 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
b3f41522 1204 a register, assume the least-significant part is used.
dcbf108f
UW		 1205 (write_pieced_value): Likewise.
1206
704e9165
UW		 12072010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1208
1209 * printcmd.c: Include "arch-utils.h".
1210 (do_one_display): Re-parse expression if current architecture changed.
1211
c54eabfa
JK		 12122010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1213 Joel Brobecker <brobecker@adacore.com>
1214
1215 * gdbtypes.c (check_typedef): New comment on type length.
1216 * value.c (allocate_value_lazy): Remove the unused atype variable. New
1217 comment on type length.
1218 (value_primitive_field): Keep the original TYPE value, new comment.
1219
50cb2941
JK		 12202010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1221
1222 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
1223 p_start. Change != comparisons to > and < comparisons.
1224
be66db07
JK		 12252010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1226
1227 * cli/cli-script.c (process_next_line): Check P2 overrun.
1228
abd775ce
JB		 12292009-01-01 Joel Brobecker <brobecker@adacore.com>
1230
1231 Update the copyright hearder to add year 2010 for most GDB files.
1232
6479260d
JB		 12332009-01-01 Joel Brobecker <brobecker@adacore.com>
1234
1235 Fix build failure in inf-ptrace.c.
1236 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
1237
4a70f654
JB		 12382010-01-01 Joel Brobecker <brobecker@adacore.com>
1239
1240 * top.c (print_gdb_version): Update copyright year.
1241
b9ee2233
JB		 12422010-01-01 Joel Brobecker <brobecker@adacore.com>
1243
1244 Fix break *FUN'address thread NUM.
1245 * ada-lex.l (task): Expand rule to also match the thread keyword.
1246
70575d34
JB		 12472010-01-01 Joel Brobecker <brobecker@adacore.com>
1248
1249 Fix break *FUN'address task NUM.
1250 * ada-lex.l (task): New rule.
1251 * ada-lang.c (valid_task_id): Make sure the Ada task list has
1252 been built before using it.
1253
e1e4d4a4 1254For older changes see ChangeLog-2009.
c906108c
SS		 1255\f
1256Local Variables:
1257mode: change-log
1258left-margin: 8
1259fill-column: 74
1260version-control: never
57da7796 1261coding: utf-8
c906108c 1262End:
GDB Binutils - Deliverables
This page took 1.359044 seconds and 4 git commands to generate.