1 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
3 * inflow.c (check_syscall): Guard by #if clause for GO32 and
6 2010-01-20 Tom Tromey <tromey@redhat.com>
9 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
10 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
11 * dwarf2expr.c (new_dwarf_expr_context): Allocate
12 dwarf_stack_values, not CORE_ADDRs.
13 (execute_stack_op): Change DW_OP_div and comparison operators to
16 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
18 Per-inferior args and tty and environment.
20 * infcmd.c (inferior_args): Rename to ...
21 (inferior_args_scratch): ... this.
22 (inferior_io_terminal): Rename to ...
23 (inferior_io_terminal_scratch): ... this.
24 (inferior_argc, inferior_argv): Remove.
25 (set_inferior_io_terminal, get_inferior_io_terminal): Store
26 inside current_inferior().
27 (set_inferior_tty_command, show_inferior_tty_command): New.
28 (get_inferior_args, set_inferior_args): Store inside
30 (notice_args_set): Likewise and rename to...
31 (set_args_command): ... this.
32 (set_inferior_args_vector): Likewise.
33 (notice_args_read): Rename to...
34 (show_args_command): ...new.
35 (tty_command): Remove.
36 (run_command_1): Don't free old args, as they are freed by
38 (run_no_args_command): Likewise.
39 (inferior_environ): Remove.
40 (run_command_1): Use environment of the current inferior.
41 (environment_info, set_environment_command)
42 (unset_environment_command, path_info, path_command): Likewise.
43 (_initialize_infcmd): Adjust for function and variable renames.
44 Do not init inferior_environ.
45 * inferior.h (set_inferior_arg): Adjust prototype.
46 (struct inferior): New fields args, argc, argv, terminal, environment.
47 (inferior_environ): Remove declaration.
48 * inferior.c (free_inferior): Free new fields.
49 (add_inferior_silent): Initialize 'environment' field.
50 * main.c (captured_main): Set arguments only after the initial
51 inferior has been created. Set set_inferior_io_terminal,
53 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
55 (_initialize_mi_cmd_env): Adjust for disappearance of global
57 * solib.c (solib_find): Use environment of the current inferior.
59 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
61 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
63 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
65 2010-01-20 Joel Brobecker <brobecker@adacore.com>
67 Get rid of ada-lang.c:function_name_from_pc.
68 * ada-lang.c: Add "stack.h" #include.
69 (function_name_from_pc): Delete.
70 (is_known_support_routine): Replace call to function_name_from_pc
71 by call to find_frame_funname.
72 (ada_unhandled_exception_name_addr_from_raise): Likewise.
74 2010-01-19 Tom Tromey <tromey@redhat.com>
77 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
80 2010-01-19 Tom Tromey <tromey@redhat.com>
82 * top.c (stop_sig, float_handler, do_nothing): Remove.
84 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
86 * breakpoint.c (watchpoint_check): Check the call
87 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
89 * config/djgpp/fnchange.lst: Add translations for
90 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
91 watchpoint-cond-gone-stripped.c.
93 2010-01-19 Tom Tromey <tromey@redhat.com>
96 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
97 into parent scope, and enumerator into grandparent scope.
99 2010-01-19 Joel Brobecker <brobecker@adacore.com>
101 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
103 2010-01-19 Joel Brobecker <brobecker@adacore.com>
105 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
106 i[34567]86-*-solaris2.1[0-9]*.
107 * configure.tgt: Likewise.
109 2010-01-19 Joel Brobecker <brobecker@adacore.com>
111 * NEWS: Document the source command enhancement allowing it
112 to load Python scripts. Document the "set/show script-extension"
115 2010-01-19 Joel Brobecker <brobecker@adacore.com>
117 Add -Wunused-function to compile flags.
118 * configure.ac: Add -Wunused-function to build_warnings.
119 * configure: Regenerate.
121 2010-01-19 Joel Brobecker <brobecker@adacore.com>
123 "delete" ada-lex.c:input function, not used.
124 * ada-lex.l: #define YY_NO_INPUT.
126 2010-01-19 Joel Brobecker <brobecker@adacore.com>
128 Delete free_named_symtabs and associated cleanup.
129 * symfile.h (free_named_symtabs): Delete declaration.
130 * symfile.c: Remove some commented out code (clear_symtab_users_once).
131 (cashier_psymtab): Comment function out.
133 (free_named_symtabs): Delete.
134 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
135 * dbxread.c (end_psymtab): Likewise.
136 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
137 * exec.c (exec_close_1): Ditto.
138 * xcoffread.c (xcoff_end_psymtab): Likewise.
140 2010-01-19 Joel Brobecker <brobecker@adacore.com>
142 * stack.c (print_block_frame_labels): Comment function out.
144 2010-01-19 Joel Brobecker <brobecker@adacore.com>
146 Delete unused or undefined functions.
147 * breakpoint.c (ep_parse_optional_filename): Delete.
148 * dcache.c (dcache_write_line): Remove declaration.
149 * infrun.c (build_infrun): Remove declaration.
150 * tracepoint.c (tracepoint_save_command): Remove declaration.
151 * linux-nat.c (init_lwp_list): Delete. No longer used.
152 * event-loop.c (check_async_signal_handlers): Delete declaration.
153 * infrun.c (init_execution_control_state): Delete.
154 (proceed): Update comment to avoid mentioning
155 init_execution_control_state.
156 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
157 * ada-lang.c (ada_to_static_fixed_value): Delete.
158 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
159 * cp-namespace.c (cp_copy_usings): Delete.
160 * xml-syscall.c (xml_number_of_syscalls): Delete.
161 * progspace.c (find_program_space_by_num): Delete.
162 * inflow.c (handle_sigio): Delete declaration.
163 * hppa-tdep.c (hppa_alignof): Delete.
164 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
165 (mipsnbsd_core_osabi_sniffer): Delete.
167 2010-01-18 Tom Tromey <tromey@redhat.com>
170 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
171 (CONST_CAST): New tokens.
172 (exp): Add new productions.
173 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
175 (is_cast_operator): New function.
176 (yylex): Handle cast operators specially.
177 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
178 UNOP_REINTERPRET_CAST>: New cases.
179 * expprint.c (print_subexp_standard): Likewise.
180 (op_name_standard): Likewise.
181 (dump_subexp_body_standard): Likewise.
182 * parse.c (operator_length_standard): Likewise.
183 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
184 UNOP_REINTERPRET_CAST.
185 * gdbtypes.c (class_types_same_p): New function.
186 (is_ancestor): Use it.
187 (is_public_ancestor): New function.
188 (is_unique_ancestor_worker): Likewise.
189 (is_unique_ancestor): Likewise.
190 * gdbtypes.h (class_types_same_p, is_public_ancestor)
191 (is_unique_ancestor): Declare.
192 * valops.c (value_reinterpret_cast): New function.
193 (dynamic_cast_check_1): Likewise.
194 (dynamic_cast_check_2): Likewise.
195 (value_dynamic_cast): Likewise.
196 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
198 2010-01-18 Joel Brobecker <brobecker@adacore.com>
200 Fix build failure when building without Python support.
201 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
204 2010-01-18 Joel Brobecker <brobecker@adacore.com>
206 Use XVS field type instead of doing a parallel lookup.
207 * ada-lang.c (ada_get_base_type): Follow the XVS field type
208 if it is a reference type instead of doing a type lookup using
211 2010-01-18 Joel Brobecker <brobecker@adacore.com>
213 Trust PAD types instead of using PAD___XVS.
214 * ada-lang.c (trust_pad_over_xvs): New static variable.
215 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
216 parallel XVS type, follow the XVS type instead of the PAD type.
217 (unwrap_value): Make sure that there is no parallel XVE type
218 before returning the value as is.
219 (set_ada_list, show_ada_list): New static variables.
220 (set_ada_command, show_ada_command): New functions.
221 (_initialize_ada_language): Add new "set/show ada" prefix commands.
222 Add new "set/show ada trust-PAD-over-XVS" setting.
224 2010-01-18 Tom Tromey <tromey@redhat.com>
225 Thiago Jung Bauermann <bauerman@br.ibm.com>
227 Allow "source" to load python scripts.
228 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
229 * python/python.c (source_python_script): New function.
230 * python/python.h (source_python_script): Add declaration.
231 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
232 (script_ext_off, script_ext_soft, script_ext_strict)
233 (script_ext_enums, script_ext_mode): New static constants.
234 (show_script_ext_mode, find_and_open_script): New functions.
235 (source_script): Enhance to handle Python scripts.
236 (init_cli_cmds): Add set/show script-extension commands.
238 2010-01-16 Stan Shebs <stan@codesourcery.com>
240 * tracepoint.h (struct trace_status): Use unsigned long long
242 * tracepoint.c (trace_status_command): Fix printf directive.
243 (trace_save_command): Check fwrite returns, fix printf directive.
244 (trace_filename): New global.
245 (tfile_open): Set it, check read returns.
246 (tfile_close): Free trace_filename.
247 (tfile_get_traceframe_address): Check read returns.
248 (tfile_trace_find): Ditto.
249 (tfile_fetch_registers): Ditto.
250 (tfile_xfer_partial): Ditto.
251 (tfile_get_trace_state_variable_value): Ditto.
253 2010-01-15 Stan Shebs <stan@codesourcery.com>
255 Add trace file support.
256 * tracepoint.h (enum trace_stop_reason): New enum.
257 (struct trace_status): New struct.
258 (parse_trace_status): Declare.
259 (struct uploaded_tp): Move here from remote.c,
260 add fields for actions.
261 (struct uploaded_tsv): New struct.
262 * tracepoint.c (tfile_ops): New target vector.
263 (trace_fd): New global.
264 (tfile_open): New function.
265 (tfile_close): New function.
266 (tfile_files_info): New function.
267 (tfile_get_trace_status): New function.
268 (tfile_get_traceframe_address): New function.
269 (tfile_trace_find): New function.
270 (tfile_fetch_registers): New function.
271 (tfile_xfer_partial): New function.
272 (tfile_get_trace_state_variable_value): New function.
273 (init_tfile_ops): New function.
274 (_initialize_tracepoint): Call it, add tfile target.
275 (trace_status): New global.
276 (current_trace_status): New function.
277 (trace_running_p): Remove, change all users to get from
278 current_trace_status()->running.
279 (get_trace_status): Remove.
280 (trace_status_command): Call target_get_trace_status directly,
281 report more detail including tracing stop reasons.
282 (trace_find_command): Always allow tfind on a file.
283 (trace_find_pc_command): Ditto.
284 (trace_find_tracepoint_command): Ditto.
285 (trace_find_line_command): Ditto.
286 (trace_find_range_command): Ditto.
287 (trace_find_outside_command): Ditto.
288 (trace_frames_offset, cur_offset): Declare as off_t.
289 (trace_regblock_size): Rename from reg_size, update users.
290 (parse_trace_status): New function.
291 (tfile_interp_line): New function.
292 (disconnect_or_stop_tracing): Ensure current trace
293 status before asking what to do.
294 (stop_reason_names): New global.
295 (trace_save_command): New command.
296 (get_uploaded_tp): Move here from remote.c.
297 (find_matching_tracepoint): Ditto.
298 (merge_uploaded_tracepoints): New function.
299 (parse_trace_status): Use stop_reason_names.
300 (_initialize_tracepoint): Define tsave command.
301 * target.h (target_ops): New fields to_save_trace_data,
302 to_upload_tracepoints, to_upload_trace_state_variables,
303 to_get_raw_trace_data, change to_get_trace_status
304 to take a pointer to a status struct.
305 (target_save_trace_data): New macro.
306 (target_upload_tracepoints): New macro.
307 (target_upload_trace_state_variables): New macro.
308 (target_get_raw_trace_data): New macro.
309 * target.c (update_current_target): Add new methods, change
310 signature of to_get_trace_status.
311 * remote.c (hex2bin): Make globally visible.
313 (remote_download_trace_state_variable): Download name also.
314 (remote_get_trace_status): Update parameter, use
316 (remote_save_trace_data): New function.
317 (remote_upload_tracepoints): New function.
318 (remote_upload_trace_state_variables): New function.
319 (remote_get_raw_trace_data): New function.
320 (remote_start_remote): Use them.
321 (_initialize_remote_ops): Add operations.
322 * ax-gdb.c: Include breakpoint.h.
323 * breakpoint.c (create_tracepoint_from_upload): Use
324 break_command_really, return tracepoint, warn about unimplemented
326 * NEWS: Mention trace file addition.
328 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
330 Fix compilation warning on gcc-3.4.
331 * exec.c (print_section_info): Move the `displacement' variable
332 initialization to its declaration.
334 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
336 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
339 2010-01-15 Eric Botcazou <botcazou@adacore.com>
341 "info tasks" broken by typedefs in ATCB type definitions.
342 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
343 ada_check_typedef before retrieving the length of the type for
346 2010-01-15 Joel Brobecker <brobecker@adacore.com>
348 Do not use name-based lookup for unconstrained packed arrays.
349 * ada-lang.c (find_parallel_type_by_descriptive_type):
350 Limit the fallback to name-based lookups to the case where
351 the type is a constrained packed array.
353 2010-01-15 Joel Brobecker <brobecker@adacore.com>
355 Enhance gdb-gdb.py to handle main_type.type_specific.
356 * gdb-gdb.py: Print the type-specific part of struct main_type.
358 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
360 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
361 * configure: Regenerate.
362 * config.in: Regenerate.
363 * utils.c: Include sys/resource.h.
364 (dump_core, can_dump_core): New.
365 (internal_vproblem): Update the comment. Check can_dump_core while
366 setting dump_core_p. Replace two abort calls by dump_core calls.
368 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
369 Eli Zaretskii <eliz@gnu.org>
371 * NEWS: Document the PIE support.
373 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
375 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
376 (check_is_pie_binary, _initialize_linux_tdep): Remove.
378 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
380 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
381 Replace exec_entry_point call by bfd_get_start_address.
383 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
385 Support Valgrind attachments broken by the PIE support.
386 * auxv.c: Include gdbcore.h.
387 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
388 parameters ops, object and annex. Remove their assertions.
389 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
390 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
391 (memory_xfer_auxv): ... here.
392 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
394 * procfs.c (procfs_xfer_partial): Likewise.
395 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
396 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
397 (svr4_solib_create_inferior_hook): Conditionalize the
398 svr4_relocate_main_executable call.
400 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
402 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
403 target_section. Find SECT in current_target_sections, gdb_assert it.
404 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
406 * symtab.c (lookup_objfile_from_block): Return the binary file instead
407 of separate debug info file.
409 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
411 Support PIEs with no symfile_objfile.
412 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
413 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
415 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
417 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
419 (svr4_static_exec_displacement): ... a new function.
420 (svr4_exec_displacement): New function.
421 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
422 new_offsets using alloca now. Remove variable old_chain and changed.
423 Call objfile_relocate unconditionally now.
425 2010-01-14 Doug Evans <dje@google.com>
427 * gdbtypes.c (arch_flags_type): Fix comment.
428 * gdbtypes.h (arch_composite_type): Fix comment.
430 2009-01-14 Tristan Gingold <gingold@adacore.com>
432 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
433 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
434 to symbol_file_add_from_bfd. Add OSO as separate objfile.
435 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
436 macho_add_oso_symfile.
437 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
439 2010-01-14 Joel Brobecker <brobecker@adacore.com>
441 Tru64: Dead threads are never deleted.
442 * dec-thread.c (dec_thread_ptid_is_alive): New function.
443 (dec_thread_count_gdb_threads): Fix counter increment.
444 (dec_thread_add_gdb_thread): Fix *listp increment.
445 (resync_thread_list): Fix bug in deletion of dead threads that
446 caused all threads to be deleted, instead of just the dead ones.
448 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
452 * python/python-internal.h: Add lazy_string_object_type
454 (create_lazy_string_object, gdbpy_initialize_lazy_string)
455 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
456 * python/py-value.c (valpy_lazy_string): New function.
457 (convert_value_from_python): Add lazy string conversion.
458 * python/py-prettyprint.c (pretty_print_one_value): Check if
459 return is also a lazy string.
460 (print_string_repr): Add lazy string printing branch.
461 (print_children): Likewise.
462 * python/py-lazy-string.c: New file. Implement lazy strings.
463 * python/python.c (_initialize_python): Call
464 gdbpy_initialize_lazy_string.
465 * varobj.c (value_get_print_value): Add lazy string printing
466 branch. Account for encoding.
467 * c-lang.c (c_printstr): Account for new encoding argument. If
468 encoding is NULL, find encoding suited for type, otherwise use
470 * language.h (language_defn): Add encoding argument.
471 (LA_PRINT_STRING): Likewise.
472 * language.c (unk_lang_printstr): Update to reflect new encoding
473 argument to language_defn.
474 * ada-lang.h (ada_printstr): Likewise.
475 * c-lang.h (c_printstr): Likewise.
476 * p-lang.h (pascal_printstr);
477 * f-lang.c (f_printstr): Likewise.
478 * m2-lang.c (m2_printstr): Likewise.
479 * objc-lang.c (objc_printstr): Likewise.
480 * p-lang.c (pascal_printstr): Likewise.
481 * scm-lang.c (scm_printstr): Likewise.
482 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
484 * ada-valprint.c (ada_printstr): Likewise.
485 * f-valprint.c (f_val_print): Likewise
486 * m2-valprint.c (m2_val_print): Likewise.
487 * p-valprint.c (pascal_val_print): Likewise.
488 * expprint.c (print_subexp_standard): Likewise.
489 * valprint.c (val_print_string): Likewise.
490 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
491 (SUBDIR_PYTHON_SRCS): Likewise.
492 (py-lazy-string.o): New rule.
494 2010-01-13 Doug Evans <dje@google.com>
496 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
497 uninitialized" warning from gcc on local `tree'.
499 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
501 Implement core awareness.
503 * bcache.c (compare_ints): Remove
504 (print_percentage): Use compare_positive_ints.
505 * defs.h (compare_positive_ints): Declare.
506 * linux-nat.h (struct lin_lwp): New field core.
507 (linux_nat_core_of_thread_1): Declare.
508 * linux-nat.c (add_lwp): Init the 'core' field.
509 (linux_nat_wait_1): Record the core.
510 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
511 (linux_nat_add_target): Register the above.
512 * linux-thread-db.c (update_thread_core): New.
513 (thread_db_find_new_threads): Update core information for
515 * remote.c (struct private_thread_info): New.
516 (free_private_thread_info, demand_private_info): New.
517 (PACKET_qXfer_threads, use_osdata_threads): New.
518 (struct thread_item, threads_parsing_context
519 (start_thread, end_thread, thread_attributes)
520 (thread_children, threads_children, threads_elements): New.
521 (remote_threads_info): Try qXfer:threads before anything
523 (remote_protocol_packets): Register qXfer:threads.
524 (remote_open_1): Init use_osdata_threads.
525 (struct stop_reply): New field 'core'.
526 (remote_parse_stop_reply): Parse core number.
527 (process_stop_reply): Record core number.
528 (remote_xfer_partial): Handle qXfer:threads.
529 (remote_core_of_thread): New.
530 (init_remote_ops): Register remote_core_of_thread.
531 (_initialize_remote): Register qXfer:read.
532 * target.c (target_core_of_thread): New
533 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
534 (struct target_ops): New field to_core_of_threads.
535 (target_core_of_thread): Declare.
536 * gdbthread.h (struct thread_info): New field private_dtor.
537 * thread.c (print_thread_info): Report the core.
538 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
539 * utils.c (compare_positive_ints): New.
540 * features/threads.dtd: New.
541 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
542 * mi/mi-main.c (struct collect_cores_data, collect_cores)
543 (do_nothing, free_vector_of_osdata_items)
544 (splay_tree_int_comparator, free_splay_tree): New.
545 (print_one_inferior_data): Implemented printing of selected
546 inferiors. Collect and print cores.
548 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
549 thread groups together with --available.
551 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
553 * configure: Regenerate (for _STRUCTURED_PROC).
555 2010-01-12 Joel Brobecker <brobecker@adacore.com>
557 Delete dead function.
558 * ada-lang.c (extract_string): Delete. No longer used.
560 2010-01-12 Joel Brobecker <brobecker@adacore.com>
562 Fix -Wunused warning in dec-thread.c.
563 * dec-thread.c (dec_thread_count_gdb_threads)
564 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
566 2010-01-12 Joel Brobecker <brobecker@adacore.com>
568 * ada-valprint.c (ada_print_floating): Remove trailing space.
570 2010-01-12 Joel Brobecker <brobecker@adacore.com>
572 Add support for DW_AT_GNAT_descriptive_type.
573 * gdbtypes.h (enum type_specific_kind): New enum.
574 (struct main_type) [type_specific_field]: New component.
575 [type_specific]: Add new component "gnat_stuff".
576 (struct gnat_aux_type): New type.
577 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
578 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
579 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
580 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
581 (TYPE_SPECIFIC_FIELD): New macros.
582 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
583 type does not hold any cplus-specific data.
584 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
585 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
586 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
588 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
589 Set new component TYPE_SPECIFIC_FIELD (type).
590 (gnat_aux_default): New constant.
591 (allocate_gnat_aux_type): New function.
592 (init_type): Add initialization the type-specific stuff for
593 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
594 (print_gnat_stuff): New function.
595 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
596 specific data. Adjust code that prints the contents of the
597 type-specific union using the TYPE_SPECIFIC_FIELD value.
598 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
599 the type cplus stuff for Ada types.
600 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
601 Error out if these routines are called with an Ada type.
602 (read_structure_type, read_array_type, read_subrange_type):
603 Add call to set_descriptive_type.
604 (set_die_type): Initialize the gnat-specific data if necessary.
605 (need_gnat_info, die_descriptive_type, set_descriptive_type):
607 * ada-lang.c (decode_constrained_packed_array_type): Use
608 decode_constrained_packed_array_type instead of doing a standard
609 lookup to locate a parallel type.
610 (find_parallel_type_by_descriptive_type): New function.
611 (ada_find_parallel_type_with_name): New function.
612 (ada_find_parallel_type): Reimplement using
613 ada_find_parallel_type_with_name.
614 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
615 to check if type has a cplus stuff.
616 * linespec.c (total_number_of_methods): Likewise.
617 * mdebugread.c (new_type): Likewise.
619 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
621 * NEWS: Document the 0b binary number prefix parsing.
623 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
625 * objfiles.c (objfile_relocate1): Change the return type to int.
626 Describe the new return value. Return non-zero if data changed.
627 (objfile_relocate): New variable changed. Set it. Call
628 breakpoint_re_set depending on CHANGED.
630 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
632 Implement binary numbers parsing.
633 * c-exp.y (parse_number): New case 'b' and 'B'.
635 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
636 Tristan Gingold <gingold@adacore.com>
638 * solib.c (info_sharedlibrary_command): Replace
639 objfile_has_partial_symbols and objfile_has_full_symbols calls by
642 2010-01-10 Joel Brobecker <brobecker@adacore.com>
644 * NEWS: Document the improvements made to the mips-irix port.
646 2010-01-09 Joel Brobecker <brobecker@adacore.com>
648 Fix the documentation of valprint.c:value_print.
649 * valprint.c (value_print): Update the function description to
650 mention that the syntax of the output follows the current_language,
653 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
655 Fix displacement of separate debug info files.
656 * objfiles.c (objfile_relocate): Rename to ...
657 (objfile_relocate1): ... here and make it static. Extend the comment.
658 (objfile_relocate): New function.
659 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
660 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
661 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
662 allocated using alloca.
663 * symfile.c (copy_section_addr_info): Remove.
664 (build_section_addr_info_from_objfile): Make it global. New variables
665 addr_bit and mask, use them.
666 * symfile.h (build_section_addr_info_from_objfile): New prototype.
667 (copy_section_addr_info): Remove.
669 2010-01-09 Joel Brobecker <brobecker@adacore.com>
671 Signal unwinder for mips-irix N32.
672 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
674 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
675 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
676 (SIGCONTEXT_LO_OFF): New macros.
677 (mips_irix_n32_tramp_frame_init): New function.
678 (mips_irix_n32_tramp_frame): New static constant.
679 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
681 2010-01-09 Joel Brobecker <brobecker@adacore.com>
683 Breakpoint in shared library does not work on mips-irix.
684 * procfs.c: #include "observer.h".
685 (procfs_inferior_created): New function, moving here the code
686 which unsets the syssgi syscall-exit notifications.
687 (procfs_create_inferior): Remove the code which unsets the syssgi
688 syscall-exit notifications. It is too early to do this here.
689 (_initialize_procfs): Attach the procfs_inferior_created observer.
691 2010-01-09 Joel Brobecker <brobecker@adacore.com>
693 Wrong return convention for arrays (mips-irix).
694 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
695 128 bits or smaller are returned the same way as structs
696 and unions of the the same size.
698 2010-01-09 Joel Brobecker <brobecker@adacore.com>
700 Cannot set the PC on mips-irix.
701 * irix5-nat.c (fill_gregset): Check regno against the raw PC
702 register number, no the cooked one.
704 2010-01-09 Joel Brobecker <brobecker@adacore.com>
706 Error while loading core file on mips-irix.
707 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
708 if debugging from a core file.
710 2010-01-09 Joel Brobecker <brobecker@adacore.com>
712 GDB hangs when attaching to process on mips-irix.
713 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
714 attaching to a process.
716 2010-01-09 Joel Brobecker <brobecker@adacore.com>
718 Use the correct breakpoint instruction on mips-irix.
719 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
720 containing the correct breakpoint instruction to use on mips-irix.
721 Use it when the osabi is GDB_OSABI_IRIX.
723 2010-01-09 Joel Brobecker <brobecker@adacore.com>
725 -Wunused warning in procfs.c (mips-irix only).
726 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
727 throughout instead of using praddset and prdelset respectively.
729 2010-01-09 Joel Brobecker <brobecker@adacore.com>
731 GDB crash while stepping into function.
732 * infrun.c (handle_inferior_event): Refetch the current frame
733 after handling what.main_action, in case that pointer became
736 2010-01-09 Joel Brobecker <brobecker@adacore.com>
738 Fix build failure of solaris-hosted cross debuggers.
739 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
741 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
743 Fix build failure on sparc-solaris.
744 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
746 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
748 Move some symfile code into subroutines.
749 * symfile.h (relative_addr_info_to_section_offsets)
750 (addr_info_make_relative): New prototypes.
751 * symfile.c (default_symfile_offsets): Move a part to ...
752 (relative_addr_info_to_section_offsets): ... this new function.
753 (default_symfile_offsets): Call it.
754 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
756 (addr_info_make_relative): ... this new function.
758 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
760 Add from_tty to solib_create_inferior_hook.
761 * infcmd.c (post_create_inferior): Move solib_add after
762 solib_create_inferior_hook. Pass from_tty to
763 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
764 0 from_tty and comment why.
765 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
766 * linux-nat.c (linux_child_follow_fork): Likewise.
767 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
768 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
770 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
771 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
772 * solib-null.c (null_solib_create_inferior_hook): Likewise.
773 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
774 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
775 * solib-som.c (som_solib_create_inferior_hook): Likewise.
776 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
777 Pass it to svr4_so_ops.solib_create_inferior_hook.
778 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
780 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
782 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
784 * solib-target.c (solib_target_solib_create_inferior_hook): New
786 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
787 it to ops->solib_create_inferior_hook.
788 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
789 Move solib_add after solib_create_inferior_hook, call it now with
790 from_tty as 0. New comment there.
791 * solib.h (solib_create_inferior_hook): New parameter from_tty.
792 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
795 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
798 * infrun.c (handle_inferior_event): Use get_thread_regcache
799 with events ptid, not get_current_regcache.
801 2009-01-08 Joel Brobecker <brobecker@adacore.com>
803 GDB crash with empty executable name (MinGW).
804 * source.c (openp): Add assert that parameter string is not NULL.
805 if parameter string is an empty string, then return with a failure
808 2009-01-08 Joel Brobecker <brobecker@adacore.com>
810 Get rid of support for VAX Floats.
811 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
812 (ada_vax_float_print_function): Delete.
813 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
814 (ada_vax_float_print_function): Delete.
815 * ada-typeprint.c (print_vax_floating_point_type): Delete.
816 (ada_print_type): Remove support for VAX floats.
817 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
819 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
821 * stabsread.c (read_args): Handle zero arguments.
823 2009-01-08 Joel Brobecker <brobecker@adacore.com>
825 Cannot find in-tree libiconv.a after reconfigure.
826 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
827 that we can use, then cache the path to this archive.
828 * configure: Regenerate.
830 2010-01-07 Stan Shebs <stan@codesourcery.com>
832 Make tracepoint operations go through target vector.
833 * target.h (enum trace_find_type): New enum.
834 (struct target_ops): New fields to_trace_init,
835 to_download_tracepoint, to_download_trace_state_variable,
836 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
837 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
838 to_set_disconnected_tracing.
839 (target_trace_init): New macro.
840 (target_download_tracepoint): New macro.
841 (target_download_trace_state_variable): New macro.
842 (target_trace_start): New macro.
843 (target_trace_set_readonly_regions): New macro.
844 (target_get_trace_status): New macro.
845 (target_trace_stop): New macro.
846 (target_trace_find): New macro.
847 (target_get_trace_state_variable_value): New macro.
848 (target_set_disconnected_tracing): New macro.
849 * target.c (update_current_target): Inherit and set defaults for
850 tracepoint operations.
851 * tracepoint.c (default_collect): Make globally visible.
852 (target_is_remote): Remove, along with all calls.
853 (tvariables_info): Call target_get_trace_state_variable_value.
854 (remote_set_transparent_ranges): Remove.
855 (trace_start_command): Call target_trace_init,
856 target_download_tracepoint, etc.
857 (download_tracepoint): Remove.
858 (trace_stop_command): Simplify.
859 (stop_tracing): Call target_trace_stop.
860 (get_trace_status): Call target_get_trace_status.
861 (trace_status_command): Add case for targets that cannot trace.
862 (finish_tfind_command): Change to take numerical arguments, call
864 (trace_find_command): Update call to finish_tfind_command.
865 (trace_find_pc_command): Ditto.
866 (trace_find_tracepoint_command): Ditto.
867 (trace_find_line_command): Ditto.
868 (trace_find_range_command): Ditto.
869 (trace_find_outside_command): Ditto.
870 (set_disconnected_tracing_value): Call
871 target_set_disconnected_tracing.
872 * remote.c: Add protocol encoding bits from tracepoint.c.
873 (trace_error): Move from tracepoint.c.
874 (remote_get_noisy_reply): Ditto.
875 (free_actions_list_cleanup_wrapper): Ditto.
876 (free_actions_list): Ditto.
877 (remote_trace_init): New function.
878 (remote_download_tracepoint): New function.
879 (remote_download_trace_state_variable): New function.
880 (remote_trace_set_readonly_regions): New function.
881 (remote_trace_start): New function.
882 (remote_get_trace_status): New function.
883 (remote_trace_stop): New function.
884 (remote_trace_find): New function.
885 (remote_download_trace_state_variable): New function.
886 (remote_set_disconnected_tracing): New function.
887 (init_remote_ops): Add tracepoint operations.
889 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
891 2010-01-07 Tristan Gingold <gingold@adacore.com>
893 * symfile.c (build_section_addr_info_from_objfile): New function.
894 (symbol_file_add_separate): Don't use offsets from objfile but
897 2010-01-06 Stan Shebs <stan@codesourcery.com>
899 Support disconnected tracing.
900 * infcmd.c (detach_command): Ask whether to stop tracing.
901 * cli/cli-cmds.c (quit_command): Ditto.
902 * breakpoint.h (struct breakpoint): New field number_on_target.
903 * breakpoint.c (create_tracepoint_from_upload): New function.
904 (get_tracepoint_by_number_on_target): New function.
905 * remote.c (struct remote): New field disconnected_tracing.
906 (remote_disconnected_tracing_feature): New function.
907 (remote_protocol_features): Add DisconnectedTracing.
908 (struct uploaded_tp): New struct.
909 (uploaded_tps): New global.
910 (get_uploaded_tp): New function.
911 (find_matching_tracepoint): New function.
912 (remote_get_tracing_state): New function.
913 (remote_start_remote): Call it.
914 * tracepoint.c (disconnected_tracing): New global.
915 (trace_start_command): Initialize number_on_target.
916 (stop_tracing): New function, split out from...
917 (trace_stop_command): Call stop_tracing.
918 (get_trace_status): New function, split out from...
919 (trace_status_command): Call get_trace_status, add info on
920 disconnection behavior.
921 (disconnect_or_stop_tracing): New function.
922 (finish_tfind_command): Translate from number on target.
923 (trace_find_tracepoint_command): Translate to number on target.
924 (send_disconnected_tracing_value): New function.
925 (set_disconnected_tracing): New function.
926 (_initialize_tracepoint): Add disconnected-tracing variable.
927 * NEWS: Mention disconnected tracing.
929 2010-01-06 Tristan Gingold <gingold@adacore.com>
931 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
932 parameter to main_objfile. Iterate on all separate debug objfiles.
933 * symfile.h (symbol_file_add_separate)
934 (find_separate_debug_file_by_debuglink): Remove parameter names.
935 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
936 (reread_symbols): Use free_objfile_separate_debug.
937 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
939 (objfile_separate_debug_iterate, add_separate_debug_objfile)
940 (free_objfile_separate_debug): New prototypes.
941 * objfiles.c (objfile_separate_debug_iterate): New function.
942 (add_separate_debug_objfile, free_objfile_separate_debug): New
944 (free_objfile): Use free_objfile_separate_debug. Adjust for
945 multiple separate debug objfile.
946 (objfile_has_symbols): Adjust comment. Iterate on all separate
948 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
950 (lookup_minimal_symbol_text): Ditto.
951 (lookup_minimal_symbol_by_pc_name): Ditto.
952 (lookup_minimal_symbol_solib_trampoline): Ditto.
953 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
956 2010-01-05 Stan Shebs <stan@codesourcery.com>
958 Add fast tracepoints.
959 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
960 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
961 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
962 * breakpoint.c (tracepoint_type): New function.
963 (ALL_TRACEPOINTS): Use it.
964 (should_be_inserted): Ditto.
965 (bpstat_check_location): Ditto.
966 (print_one_breakpoint_location): Ditto.
967 (user_settable_breakpoint): Ditto.
968 (set_breakpoint_location_function): Ditto.
969 (disable_breakpoints_in_shlibs): Ditto.
970 (delete_trace_command): Ditto.
971 (print_it_typical): Add bp_fast_tracepoint case.
972 (bpstat_what): Ditto.
973 (print_one_breakpoint_location): Ditto.
974 (allocate_bp_location): Ditto.
976 (breakpoint_re_set_one): Ditto.
977 (disable_command): Ditto.
978 (enable_command): Ditto.
979 (check_fast_tracepoint_sals): New function.
980 (break_command_really): Call it.
981 (ftrace_command): New function.
982 (_initialize_breakpoint): Add ftrace command.
983 * gdbarch.sh (fast_tracepoint_valid_at): New.
984 * gdbarch.h, gdbarch.c: Regenerate.
985 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
986 (i386_gdbarch_init): Use it.
987 * remote.c (struct remote_state): New field fast_tracepoints.
988 (PACKET_FastTracepoints): New packet config type.
989 (remote_fast_tracepoint_feature): New function.
990 (remote_protocol_features): Add FastTracepoints.
991 (remote_supports_fast_tracepoints): New function.
992 (_initialize_remote): Add FastTracepoints.
993 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
994 * NEWS: Mention fast tracepoints.
996 2010-01-06 Joel Brobecker <brobecker@adacore.com>
998 * gdb-gdb.py: New file.
1000 2010-01-05 Michael Snyder <msnyder@vmware.com>
1002 * infrun.c (handle_inferior_event): Fix typo in comment.
1004 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1006 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
1008 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1010 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
1012 (s390-linux32-expedite): Define.
1013 (s390-linux64-expedite): Define.
1014 (s390x-linux64-expedite): Define.
1015 * features/s390-acr.xml: New file.
1016 * features/s390-fpr.xml: New file.
1017 * features/s390-core32.xml: New file.
1018 * features/s390-core64.xml: New file.
1019 * features/s390x-core64.xml: New file.
1020 * features/s390-linux32.xml: New file.
1021 * features/s390-linux64.xml: New file.
1022 * features/s390x-linux64.xml: New file.
1023 * features/s390-linux32.c: New generated file.
1024 * features/s390-linux64.c: New generated file.
1025 * features/s390x-linux64.c: New generated file.
1027 * regformats/s390-linux32.dat: New generated file.
1028 * regformats/s390-linux64.dat: New generated file.
1029 * regformats/s390x-linux64.dat: New generated file.
1030 * regformats/reg-s390.dat: Remove.
1031 * regformats/reg-s390x.dat: Remove.
1033 * s390-nat.c: Include "auxv.h" and <elf.h>.
1034 (HWCAP_S390_HIGH_GPRS): Define if undefined.
1035 (s390_target_wordsize): New function.
1036 (s390_auxv_parse): Likewise.
1037 (s390_get_hwcap): Likewise.
1038 (s390_read_description): Likewise.
1039 (_initialize_s390_nat): Install s390_auxv_parse and
1040 s390_read_description.
1042 * s390-tdep.c: Include "features/s390-linux32.c",
1043 "features/s390-linux64.c", and "features/s390x-linux64.c".
1044 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
1045 (s390_register_call_saved): New function.
1046 (s390_register_name): Remove.
1047 (s390_register_type): Remove.
1048 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
1049 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
1050 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
1051 (s390_pseudo_register_name): New function.
1052 (s390_pseudo_register_type): New function.
1053 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
1054 Handle full GPR pesudos and varying pseudo register numbers.
1055 (s390_pseudo_register_write): Likewise
1056 (s390x_pseudo_register_read): Remove.
1057 (s390x_pseudo_register_write): Likewise.
1058 (s390_register_group): Remove.
1059 (s390_pseudo_register_group): New function.
1060 (s390_regmap_gregset): Add GPR upper halves.
1061 (s390x_regmap_gregset): Likewise.
1062 (s390_regmap_fpregset): Likewise.
1063 (s390_regmap_upper): New global variable.
1064 (s390_upper_regset): New global variable.
1065 (s390_upper_regset_sections): New global variable.
1066 (s390_regset_from_core_section): Handle GPR upper halves.
1067 (s390_core_read_description): New function.
1068 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
1069 register information. Handle varying pseudo register numbers.
1070 (s390_backchain_frame_unwind_cache): Likewise.
1071 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
1072 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
1073 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
1074 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
1075 Handle varying pseudo register numbers.
1076 (s390_unwind_pc): Handle varying pseudo register numbers.
1077 (s390_dwarf2_prev_register): New function.
1078 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
1079 register information. Handle varying pseudo register numbers.
1080 Install s390_dwarf2_prev_register to unwind full GPRs.
1081 (s390_gdbarch_init): Handle target descriptions. Assign varying
1082 pseudo register numbers. Install s390_adjust_frame_regnum.
1083 (_initialize_s390_tdep): Initialize target descriptions.
1085 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
1086 (S390_NUM_REGS): Redefine to include upper half registers.
1087 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
1088 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
1089 (tdesc_s390_linux32): Add declaration.
1090 (tdesc_s390_linux64): Likewise.
1091 (tdesc_s390x_linux64): Likewise.
1093 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1095 * regset.h (struct core_regset_section): Add HUMAN_NAME.
1096 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
1097 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1098 (ppc_linux_vmx_regset_sections): Likewise.
1099 (ppc_linux_fp_regset_sections): Likewise.
1101 * corelow.c (get_core_register_section): Constify arguments.
1102 (get_core_registers): Use gdbarch_core_regset_sections instead
1103 of hard-coded platform-specific register section names.
1105 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1107 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
1108 a register, assume the least-significant part is used.
1109 (write_pieced_value): Likewise.
1111 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1113 * printcmd.c: Include "arch-utils.h".
1114 (do_one_display): Re-parse expression if current architecture changed.
1116 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1117 Joel Brobecker <brobecker@adacore.com>
1119 * gdbtypes.c (check_typedef): New comment on type length.
1120 * value.c (allocate_value_lazy): Remove the unused atype variable. New
1121 comment on type length.
1122 (value_primitive_field): Keep the original TYPE value, new comment.
1124 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1126 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
1127 p_start. Change != comparisons to > and < comparisons.
1129 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1131 * cli/cli-script.c (process_next_line): Check P2 overrun.
1133 2009-01-01 Joel Brobecker <brobecker@adacore.com>
1135 Update the copyright hearder to add year 2010 for most GDB files.
1137 2009-01-01 Joel Brobecker <brobecker@adacore.com>
1139 Fix build failure in inf-ptrace.c.
1140 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
1142 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1144 * top.c (print_gdb_version): Update copyright year.
1146 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1148 Fix break *FUN'address thread NUM.
1149 * ada-lex.l (task): Expand rule to also match the thread keyword.
1151 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1153 Fix break *FUN'address task NUM.
1154 * ada-lex.l (task): New rule.
1155 * ada-lang.c (valid_task_id): Make sure the Ada task list has
1156 been built before using it.
1158 For older changes see ChangeLog-2009.
1164 version-control: never