1 2010-01-22 Tom Tromey <tromey@redhat.com>
4 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
5 type and arguments. Use smash_to_methodptr_type.
6 (read_structure_type): Call quirk_gcc_member_function_pointer
8 * gdbtypes.h (smash_to_methodptr_type): Declare.
9 * gdbtypes.c (smash_to_methodptr_type): New function.
10 (lookup_methodptr_type): Use it.
12 2010-01-21 Tom Tromey <tromey@redhat.com>
15 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
16 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
17 * glibc-tdep.c (find_minsym_and_objfile): Remove.
18 (glibc_skip_solib_resolver): Use
19 lookup_minimal_symbol_and_objfile.
21 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
23 * inflow.c (check_syscall): Guard by #if clause for GO32 and
26 2010-01-20 Tom Tromey <tromey@redhat.com>
29 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
30 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
31 * dwarf2expr.c (new_dwarf_expr_context): Allocate
32 dwarf_stack_values, not CORE_ADDRs.
33 (execute_stack_op): Change DW_OP_div and comparison operators to
36 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
38 Per-inferior args and tty and environment.
40 * infcmd.c (inferior_args): Rename to ...
41 (inferior_args_scratch): ... this.
42 (inferior_io_terminal): Rename to ...
43 (inferior_io_terminal_scratch): ... this.
44 (inferior_argc, inferior_argv): Remove.
45 (set_inferior_io_terminal, get_inferior_io_terminal): Store
46 inside current_inferior().
47 (set_inferior_tty_command, show_inferior_tty_command): New.
48 (get_inferior_args, set_inferior_args): Store inside
50 (notice_args_set): Likewise and rename to...
51 (set_args_command): ... this.
52 (set_inferior_args_vector): Likewise.
53 (notice_args_read): Rename to...
54 (show_args_command): ...new.
55 (tty_command): Remove.
56 (run_command_1): Don't free old args, as they are freed by
58 (run_no_args_command): Likewise.
59 (inferior_environ): Remove.
60 (run_command_1): Use environment of the current inferior.
61 (environment_info, set_environment_command)
62 (unset_environment_command, path_info, path_command): Likewise.
63 (_initialize_infcmd): Adjust for function and variable renames.
64 Do not init inferior_environ.
65 * inferior.h (set_inferior_arg): Adjust prototype.
66 (struct inferior): New fields args, argc, argv, terminal, environment.
67 (inferior_environ): Remove declaration.
68 * inferior.c (free_inferior): Free new fields.
69 (add_inferior_silent): Initialize 'environment' field.
70 * main.c (captured_main): Set arguments only after the initial
71 inferior has been created. Set set_inferior_io_terminal,
73 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
75 (_initialize_mi_cmd_env): Adjust for disappearance of global
77 * solib.c (solib_find): Use environment of the current inferior.
79 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
81 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
83 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
85 2010-01-20 Joel Brobecker <brobecker@adacore.com>
87 Get rid of ada-lang.c:function_name_from_pc.
88 * ada-lang.c: Add "stack.h" #include.
89 (function_name_from_pc): Delete.
90 (is_known_support_routine): Replace call to function_name_from_pc
91 by call to find_frame_funname.
92 (ada_unhandled_exception_name_addr_from_raise): Likewise.
94 2010-01-19 Tom Tromey <tromey@redhat.com>
97 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
100 2010-01-19 Tom Tromey <tromey@redhat.com>
102 * top.c (stop_sig, float_handler, do_nothing): Remove.
104 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
106 * breakpoint.c (watchpoint_check): Check the call
107 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
109 * config/djgpp/fnchange.lst: Add translations for
110 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
111 watchpoint-cond-gone-stripped.c.
113 2010-01-19 Tom Tromey <tromey@redhat.com>
116 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
117 into parent scope, and enumerator into grandparent scope.
119 2010-01-19 Joel Brobecker <brobecker@adacore.com>
121 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
123 2010-01-19 Joel Brobecker <brobecker@adacore.com>
125 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
126 i[34567]86-*-solaris2.1[0-9]*.
127 * configure.tgt: Likewise.
129 2010-01-19 Joel Brobecker <brobecker@adacore.com>
131 * NEWS: Document the source command enhancement allowing it
132 to load Python scripts. Document the "set/show script-extension"
135 2010-01-19 Joel Brobecker <brobecker@adacore.com>
137 Add -Wunused-function to compile flags.
138 * configure.ac: Add -Wunused-function to build_warnings.
139 * configure: Regenerate.
141 2010-01-19 Joel Brobecker <brobecker@adacore.com>
143 "delete" ada-lex.c:input function, not used.
144 * ada-lex.l: #define YY_NO_INPUT.
146 2010-01-19 Joel Brobecker <brobecker@adacore.com>
148 Delete free_named_symtabs and associated cleanup.
149 * symfile.h (free_named_symtabs): Delete declaration.
150 * symfile.c: Remove some commented out code (clear_symtab_users_once).
151 (cashier_psymtab): Comment function out.
153 (free_named_symtabs): Delete.
154 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
155 * dbxread.c (end_psymtab): Likewise.
156 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
157 * exec.c (exec_close_1): Ditto.
158 * xcoffread.c (xcoff_end_psymtab): Likewise.
160 2010-01-19 Joel Brobecker <brobecker@adacore.com>
162 * stack.c (print_block_frame_labels): Comment function out.
164 2010-01-19 Joel Brobecker <brobecker@adacore.com>
166 Delete unused or undefined functions.
167 * breakpoint.c (ep_parse_optional_filename): Delete.
168 * dcache.c (dcache_write_line): Remove declaration.
169 * infrun.c (build_infrun): Remove declaration.
170 * tracepoint.c (tracepoint_save_command): Remove declaration.
171 * linux-nat.c (init_lwp_list): Delete. No longer used.
172 * event-loop.c (check_async_signal_handlers): Delete declaration.
173 * infrun.c (init_execution_control_state): Delete.
174 (proceed): Update comment to avoid mentioning
175 init_execution_control_state.
176 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
177 * ada-lang.c (ada_to_static_fixed_value): Delete.
178 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
179 * cp-namespace.c (cp_copy_usings): Delete.
180 * xml-syscall.c (xml_number_of_syscalls): Delete.
181 * progspace.c (find_program_space_by_num): Delete.
182 * inflow.c (handle_sigio): Delete declaration.
183 * hppa-tdep.c (hppa_alignof): Delete.
184 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
185 (mipsnbsd_core_osabi_sniffer): Delete.
187 2010-01-18 Tom Tromey <tromey@redhat.com>
190 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
191 (CONST_CAST): New tokens.
192 (exp): Add new productions.
193 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
195 (is_cast_operator): New function.
196 (yylex): Handle cast operators specially.
197 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
198 UNOP_REINTERPRET_CAST>: New cases.
199 * expprint.c (print_subexp_standard): Likewise.
200 (op_name_standard): Likewise.
201 (dump_subexp_body_standard): Likewise.
202 * parse.c (operator_length_standard): Likewise.
203 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
204 UNOP_REINTERPRET_CAST.
205 * gdbtypes.c (class_types_same_p): New function.
206 (is_ancestor): Use it.
207 (is_public_ancestor): New function.
208 (is_unique_ancestor_worker): Likewise.
209 (is_unique_ancestor): Likewise.
210 * gdbtypes.h (class_types_same_p, is_public_ancestor)
211 (is_unique_ancestor): Declare.
212 * valops.c (value_reinterpret_cast): New function.
213 (dynamic_cast_check_1): Likewise.
214 (dynamic_cast_check_2): Likewise.
215 (value_dynamic_cast): Likewise.
216 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
218 2010-01-18 Joel Brobecker <brobecker@adacore.com>
220 Fix build failure when building without Python support.
221 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
224 2010-01-18 Joel Brobecker <brobecker@adacore.com>
226 Use XVS field type instead of doing a parallel lookup.
227 * ada-lang.c (ada_get_base_type): Follow the XVS field type
228 if it is a reference type instead of doing a type lookup using
231 2010-01-18 Joel Brobecker <brobecker@adacore.com>
233 Trust PAD types instead of using PAD___XVS.
234 * ada-lang.c (trust_pad_over_xvs): New static variable.
235 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
236 parallel XVS type, follow the XVS type instead of the PAD type.
237 (unwrap_value): Make sure that there is no parallel XVE type
238 before returning the value as is.
239 (set_ada_list, show_ada_list): New static variables.
240 (set_ada_command, show_ada_command): New functions.
241 (_initialize_ada_language): Add new "set/show ada" prefix commands.
242 Add new "set/show ada trust-PAD-over-XVS" setting.
244 2010-01-18 Tom Tromey <tromey@redhat.com>
245 Thiago Jung Bauermann <bauerman@br.ibm.com>
247 Allow "source" to load python scripts.
248 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
249 * python/python.c (source_python_script): New function.
250 * python/python.h (source_python_script): Add declaration.
251 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
252 (script_ext_off, script_ext_soft, script_ext_strict)
253 (script_ext_enums, script_ext_mode): New static constants.
254 (show_script_ext_mode, find_and_open_script): New functions.
255 (source_script): Enhance to handle Python scripts.
256 (init_cli_cmds): Add set/show script-extension commands.
258 2010-01-16 Stan Shebs <stan@codesourcery.com>
260 * tracepoint.h (struct trace_status): Use unsigned long long
262 * tracepoint.c (trace_status_command): Fix printf directive.
263 (trace_save_command): Check fwrite returns, fix printf directive.
264 (trace_filename): New global.
265 (tfile_open): Set it, check read returns.
266 (tfile_close): Free trace_filename.
267 (tfile_get_traceframe_address): Check read returns.
268 (tfile_trace_find): Ditto.
269 (tfile_fetch_registers): Ditto.
270 (tfile_xfer_partial): Ditto.
271 (tfile_get_trace_state_variable_value): Ditto.
273 2010-01-15 Stan Shebs <stan@codesourcery.com>
275 Add trace file support.
276 * tracepoint.h (enum trace_stop_reason): New enum.
277 (struct trace_status): New struct.
278 (parse_trace_status): Declare.
279 (struct uploaded_tp): Move here from remote.c,
280 add fields for actions.
281 (struct uploaded_tsv): New struct.
282 * tracepoint.c (tfile_ops): New target vector.
283 (trace_fd): New global.
284 (tfile_open): New function.
285 (tfile_close): New function.
286 (tfile_files_info): New function.
287 (tfile_get_trace_status): New function.
288 (tfile_get_traceframe_address): New function.
289 (tfile_trace_find): New function.
290 (tfile_fetch_registers): New function.
291 (tfile_xfer_partial): New function.
292 (tfile_get_trace_state_variable_value): New function.
293 (init_tfile_ops): New function.
294 (_initialize_tracepoint): Call it, add tfile target.
295 (trace_status): New global.
296 (current_trace_status): New function.
297 (trace_running_p): Remove, change all users to get from
298 current_trace_status()->running.
299 (get_trace_status): Remove.
300 (trace_status_command): Call target_get_trace_status directly,
301 report more detail including tracing stop reasons.
302 (trace_find_command): Always allow tfind on a file.
303 (trace_find_pc_command): Ditto.
304 (trace_find_tracepoint_command): Ditto.
305 (trace_find_line_command): Ditto.
306 (trace_find_range_command): Ditto.
307 (trace_find_outside_command): Ditto.
308 (trace_frames_offset, cur_offset): Declare as off_t.
309 (trace_regblock_size): Rename from reg_size, update users.
310 (parse_trace_status): New function.
311 (tfile_interp_line): New function.
312 (disconnect_or_stop_tracing): Ensure current trace
313 status before asking what to do.
314 (stop_reason_names): New global.
315 (trace_save_command): New command.
316 (get_uploaded_tp): Move here from remote.c.
317 (find_matching_tracepoint): Ditto.
318 (merge_uploaded_tracepoints): New function.
319 (parse_trace_status): Use stop_reason_names.
320 (_initialize_tracepoint): Define tsave command.
321 * target.h (target_ops): New fields to_save_trace_data,
322 to_upload_tracepoints, to_upload_trace_state_variables,
323 to_get_raw_trace_data, change to_get_trace_status
324 to take a pointer to a status struct.
325 (target_save_trace_data): New macro.
326 (target_upload_tracepoints): New macro.
327 (target_upload_trace_state_variables): New macro.
328 (target_get_raw_trace_data): New macro.
329 * target.c (update_current_target): Add new methods, change
330 signature of to_get_trace_status.
331 * remote.c (hex2bin): Make globally visible.
333 (remote_download_trace_state_variable): Download name also.
334 (remote_get_trace_status): Update parameter, use
336 (remote_save_trace_data): New function.
337 (remote_upload_tracepoints): New function.
338 (remote_upload_trace_state_variables): New function.
339 (remote_get_raw_trace_data): New function.
340 (remote_start_remote): Use them.
341 (_initialize_remote_ops): Add operations.
342 * ax-gdb.c: Include breakpoint.h.
343 * breakpoint.c (create_tracepoint_from_upload): Use
344 break_command_really, return tracepoint, warn about unimplemented
346 * NEWS: Mention trace file addition.
348 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
350 Fix compilation warning on gcc-3.4.
351 * exec.c (print_section_info): Move the `displacement' variable
352 initialization to its declaration.
354 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
356 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
359 2010-01-15 Eric Botcazou <botcazou@adacore.com>
361 "info tasks" broken by typedefs in ATCB type definitions.
362 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
363 ada_check_typedef before retrieving the length of the type for
366 2010-01-15 Joel Brobecker <brobecker@adacore.com>
368 Do not use name-based lookup for unconstrained packed arrays.
369 * ada-lang.c (find_parallel_type_by_descriptive_type):
370 Limit the fallback to name-based lookups to the case where
371 the type is a constrained packed array.
373 2010-01-15 Joel Brobecker <brobecker@adacore.com>
375 Enhance gdb-gdb.py to handle main_type.type_specific.
376 * gdb-gdb.py: Print the type-specific part of struct main_type.
378 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
380 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
381 * configure: Regenerate.
382 * config.in: Regenerate.
383 * utils.c: Include sys/resource.h.
384 (dump_core, can_dump_core): New.
385 (internal_vproblem): Update the comment. Check can_dump_core while
386 setting dump_core_p. Replace two abort calls by dump_core calls.
388 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
389 Eli Zaretskii <eliz@gnu.org>
391 * NEWS: Document the PIE support.
393 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
395 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
396 (check_is_pie_binary, _initialize_linux_tdep): Remove.
398 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
400 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
401 Replace exec_entry_point call by bfd_get_start_address.
403 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
405 Support Valgrind attachments broken by the PIE support.
406 * auxv.c: Include gdbcore.h.
407 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
408 parameters ops, object and annex. Remove their assertions.
409 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
410 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
411 (memory_xfer_auxv): ... here.
412 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
414 * procfs.c (procfs_xfer_partial): Likewise.
415 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
416 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
417 (svr4_solib_create_inferior_hook): Conditionalize the
418 svr4_relocate_main_executable call.
420 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
422 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
423 target_section. Find SECT in current_target_sections, gdb_assert it.
424 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
426 * symtab.c (lookup_objfile_from_block): Return the binary file instead
427 of separate debug info file.
429 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
431 Support PIEs with no symfile_objfile.
432 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
433 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
435 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
437 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
439 (svr4_static_exec_displacement): ... a new function.
440 (svr4_exec_displacement): New function.
441 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
442 new_offsets using alloca now. Remove variable old_chain and changed.
443 Call objfile_relocate unconditionally now.
445 2010-01-14 Doug Evans <dje@google.com>
447 * gdbtypes.c (arch_flags_type): Fix comment.
448 * gdbtypes.h (arch_composite_type): Fix comment.
450 2009-01-14 Tristan Gingold <gingold@adacore.com>
452 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
453 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
454 to symbol_file_add_from_bfd. Add OSO as separate objfile.
455 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
456 macho_add_oso_symfile.
457 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
459 2010-01-14 Joel Brobecker <brobecker@adacore.com>
461 Tru64: Dead threads are never deleted.
462 * dec-thread.c (dec_thread_ptid_is_alive): New function.
463 (dec_thread_count_gdb_threads): Fix counter increment.
464 (dec_thread_add_gdb_thread): Fix *listp increment.
465 (resync_thread_list): Fix bug in deletion of dead threads that
466 caused all threads to be deleted, instead of just the dead ones.
468 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
472 * python/python-internal.h: Add lazy_string_object_type
474 (create_lazy_string_object, gdbpy_initialize_lazy_string)
475 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
476 * python/py-value.c (valpy_lazy_string): New function.
477 (convert_value_from_python): Add lazy string conversion.
478 * python/py-prettyprint.c (pretty_print_one_value): Check if
479 return is also a lazy string.
480 (print_string_repr): Add lazy string printing branch.
481 (print_children): Likewise.
482 * python/py-lazy-string.c: New file. Implement lazy strings.
483 * python/python.c (_initialize_python): Call
484 gdbpy_initialize_lazy_string.
485 * varobj.c (value_get_print_value): Add lazy string printing
486 branch. Account for encoding.
487 * c-lang.c (c_printstr): Account for new encoding argument. If
488 encoding is NULL, find encoding suited for type, otherwise use
490 * language.h (language_defn): Add encoding argument.
491 (LA_PRINT_STRING): Likewise.
492 * language.c (unk_lang_printstr): Update to reflect new encoding
493 argument to language_defn.
494 * ada-lang.h (ada_printstr): Likewise.
495 * c-lang.h (c_printstr): Likewise.
496 * p-lang.h (pascal_printstr);
497 * f-lang.c (f_printstr): Likewise.
498 * m2-lang.c (m2_printstr): Likewise.
499 * objc-lang.c (objc_printstr): Likewise.
500 * p-lang.c (pascal_printstr): Likewise.
501 * scm-lang.c (scm_printstr): Likewise.
502 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
504 * ada-valprint.c (ada_printstr): Likewise.
505 * f-valprint.c (f_val_print): Likewise
506 * m2-valprint.c (m2_val_print): Likewise.
507 * p-valprint.c (pascal_val_print): Likewise.
508 * expprint.c (print_subexp_standard): Likewise.
509 * valprint.c (val_print_string): Likewise.
510 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
511 (SUBDIR_PYTHON_SRCS): Likewise.
512 (py-lazy-string.o): New rule.
514 2010-01-13 Doug Evans <dje@google.com>
516 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
517 uninitialized" warning from gcc on local `tree'.
519 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
521 Implement core awareness.
523 * bcache.c (compare_ints): Remove
524 (print_percentage): Use compare_positive_ints.
525 * defs.h (compare_positive_ints): Declare.
526 * linux-nat.h (struct lin_lwp): New field core.
527 (linux_nat_core_of_thread_1): Declare.
528 * linux-nat.c (add_lwp): Init the 'core' field.
529 (linux_nat_wait_1): Record the core.
530 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
531 (linux_nat_add_target): Register the above.
532 * linux-thread-db.c (update_thread_core): New.
533 (thread_db_find_new_threads): Update core information for
535 * remote.c (struct private_thread_info): New.
536 (free_private_thread_info, demand_private_info): New.
537 (PACKET_qXfer_threads, use_osdata_threads): New.
538 (struct thread_item, threads_parsing_context
539 (start_thread, end_thread, thread_attributes)
540 (thread_children, threads_children, threads_elements): New.
541 (remote_threads_info): Try qXfer:threads before anything
543 (remote_protocol_packets): Register qXfer:threads.
544 (remote_open_1): Init use_osdata_threads.
545 (struct stop_reply): New field 'core'.
546 (remote_parse_stop_reply): Parse core number.
547 (process_stop_reply): Record core number.
548 (remote_xfer_partial): Handle qXfer:threads.
549 (remote_core_of_thread): New.
550 (init_remote_ops): Register remote_core_of_thread.
551 (_initialize_remote): Register qXfer:read.
552 * target.c (target_core_of_thread): New
553 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
554 (struct target_ops): New field to_core_of_threads.
555 (target_core_of_thread): Declare.
556 * gdbthread.h (struct thread_info): New field private_dtor.
557 * thread.c (print_thread_info): Report the core.
558 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
559 * utils.c (compare_positive_ints): New.
560 * features/threads.dtd: New.
561 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
562 * mi/mi-main.c (struct collect_cores_data, collect_cores)
563 (do_nothing, free_vector_of_osdata_items)
564 (splay_tree_int_comparator, free_splay_tree): New.
565 (print_one_inferior_data): Implemented printing of selected
566 inferiors. Collect and print cores.
568 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
569 thread groups together with --available.
571 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
573 * configure: Regenerate (for _STRUCTURED_PROC).
575 2010-01-12 Joel Brobecker <brobecker@adacore.com>
577 Delete dead function.
578 * ada-lang.c (extract_string): Delete. No longer used.
580 2010-01-12 Joel Brobecker <brobecker@adacore.com>
582 Fix -Wunused warning in dec-thread.c.
583 * dec-thread.c (dec_thread_count_gdb_threads)
584 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
586 2010-01-12 Joel Brobecker <brobecker@adacore.com>
588 * ada-valprint.c (ada_print_floating): Remove trailing space.
590 2010-01-12 Joel Brobecker <brobecker@adacore.com>
592 Add support for DW_AT_GNAT_descriptive_type.
593 * gdbtypes.h (enum type_specific_kind): New enum.
594 (struct main_type) [type_specific_field]: New component.
595 [type_specific]: Add new component "gnat_stuff".
596 (struct gnat_aux_type): New type.
597 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
598 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
599 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
600 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
601 (TYPE_SPECIFIC_FIELD): New macros.
602 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
603 type does not hold any cplus-specific data.
604 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
605 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
606 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
608 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
609 Set new component TYPE_SPECIFIC_FIELD (type).
610 (gnat_aux_default): New constant.
611 (allocate_gnat_aux_type): New function.
612 (init_type): Add initialization the type-specific stuff for
613 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
614 (print_gnat_stuff): New function.
615 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
616 specific data. Adjust code that prints the contents of the
617 type-specific union using the TYPE_SPECIFIC_FIELD value.
618 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
619 the type cplus stuff for Ada types.
620 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
621 Error out if these routines are called with an Ada type.
622 (read_structure_type, read_array_type, read_subrange_type):
623 Add call to set_descriptive_type.
624 (set_die_type): Initialize the gnat-specific data if necessary.
625 (need_gnat_info, die_descriptive_type, set_descriptive_type):
627 * ada-lang.c (decode_constrained_packed_array_type): Use
628 decode_constrained_packed_array_type instead of doing a standard
629 lookup to locate a parallel type.
630 (find_parallel_type_by_descriptive_type): New function.
631 (ada_find_parallel_type_with_name): New function.
632 (ada_find_parallel_type): Reimplement using
633 ada_find_parallel_type_with_name.
634 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
635 to check if type has a cplus stuff.
636 * linespec.c (total_number_of_methods): Likewise.
637 * mdebugread.c (new_type): Likewise.
639 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
641 * NEWS: Document the 0b binary number prefix parsing.
643 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
645 * objfiles.c (objfile_relocate1): Change the return type to int.
646 Describe the new return value. Return non-zero if data changed.
647 (objfile_relocate): New variable changed. Set it. Call
648 breakpoint_re_set depending on CHANGED.
650 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
652 Implement binary numbers parsing.
653 * c-exp.y (parse_number): New case 'b' and 'B'.
655 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
656 Tristan Gingold <gingold@adacore.com>
658 * solib.c (info_sharedlibrary_command): Replace
659 objfile_has_partial_symbols and objfile_has_full_symbols calls by
662 2010-01-10 Joel Brobecker <brobecker@adacore.com>
664 * NEWS: Document the improvements made to the mips-irix port.
666 2010-01-09 Joel Brobecker <brobecker@adacore.com>
668 Fix the documentation of valprint.c:value_print.
669 * valprint.c (value_print): Update the function description to
670 mention that the syntax of the output follows the current_language,
673 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
675 Fix displacement of separate debug info files.
676 * objfiles.c (objfile_relocate): Rename to ...
677 (objfile_relocate1): ... here and make it static. Extend the comment.
678 (objfile_relocate): New function.
679 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
680 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
681 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
682 allocated using alloca.
683 * symfile.c (copy_section_addr_info): Remove.
684 (build_section_addr_info_from_objfile): Make it global. New variables
685 addr_bit and mask, use them.
686 * symfile.h (build_section_addr_info_from_objfile): New prototype.
687 (copy_section_addr_info): Remove.
689 2010-01-09 Joel Brobecker <brobecker@adacore.com>
691 Signal unwinder for mips-irix N32.
692 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
694 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
695 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
696 (SIGCONTEXT_LO_OFF): New macros.
697 (mips_irix_n32_tramp_frame_init): New function.
698 (mips_irix_n32_tramp_frame): New static constant.
699 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
701 2010-01-09 Joel Brobecker <brobecker@adacore.com>
703 Breakpoint in shared library does not work on mips-irix.
704 * procfs.c: #include "observer.h".
705 (procfs_inferior_created): New function, moving here the code
706 which unsets the syssgi syscall-exit notifications.
707 (procfs_create_inferior): Remove the code which unsets the syssgi
708 syscall-exit notifications. It is too early to do this here.
709 (_initialize_procfs): Attach the procfs_inferior_created observer.
711 2010-01-09 Joel Brobecker <brobecker@adacore.com>
713 Wrong return convention for arrays (mips-irix).
714 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
715 128 bits or smaller are returned the same way as structs
716 and unions of the the same size.
718 2010-01-09 Joel Brobecker <brobecker@adacore.com>
720 Cannot set the PC on mips-irix.
721 * irix5-nat.c (fill_gregset): Check regno against the raw PC
722 register number, no the cooked one.
724 2010-01-09 Joel Brobecker <brobecker@adacore.com>
726 Error while loading core file on mips-irix.
727 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
728 if debugging from a core file.
730 2010-01-09 Joel Brobecker <brobecker@adacore.com>
732 GDB hangs when attaching to process on mips-irix.
733 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
734 attaching to a process.
736 2010-01-09 Joel Brobecker <brobecker@adacore.com>
738 Use the correct breakpoint instruction on mips-irix.
739 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
740 containing the correct breakpoint instruction to use on mips-irix.
741 Use it when the osabi is GDB_OSABI_IRIX.
743 2010-01-09 Joel Brobecker <brobecker@adacore.com>
745 -Wunused warning in procfs.c (mips-irix only).
746 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
747 throughout instead of using praddset and prdelset respectively.
749 2010-01-09 Joel Brobecker <brobecker@adacore.com>
751 GDB crash while stepping into function.
752 * infrun.c (handle_inferior_event): Refetch the current frame
753 after handling what.main_action, in case that pointer became
756 2010-01-09 Joel Brobecker <brobecker@adacore.com>
758 Fix build failure of solaris-hosted cross debuggers.
759 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
761 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
763 Fix build failure on sparc-solaris.
764 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
766 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
768 Move some symfile code into subroutines.
769 * symfile.h (relative_addr_info_to_section_offsets)
770 (addr_info_make_relative): New prototypes.
771 * symfile.c (default_symfile_offsets): Move a part to ...
772 (relative_addr_info_to_section_offsets): ... this new function.
773 (default_symfile_offsets): Call it.
774 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
776 (addr_info_make_relative): ... this new function.
778 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
780 Add from_tty to solib_create_inferior_hook.
781 * infcmd.c (post_create_inferior): Move solib_add after
782 solib_create_inferior_hook. Pass from_tty to
783 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
784 0 from_tty and comment why.
785 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
786 * linux-nat.c (linux_child_follow_fork): Likewise.
787 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
788 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
790 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
791 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
792 * solib-null.c (null_solib_create_inferior_hook): Likewise.
793 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
794 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
795 * solib-som.c (som_solib_create_inferior_hook): Likewise.
796 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
797 Pass it to svr4_so_ops.solib_create_inferior_hook.
798 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
800 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
802 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
804 * solib-target.c (solib_target_solib_create_inferior_hook): New
806 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
807 it to ops->solib_create_inferior_hook.
808 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
809 Move solib_add after solib_create_inferior_hook, call it now with
810 from_tty as 0. New comment there.
811 * solib.h (solib_create_inferior_hook): New parameter from_tty.
812 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
815 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
818 * infrun.c (handle_inferior_event): Use get_thread_regcache
819 with events ptid, not get_current_regcache.
821 2009-01-08 Joel Brobecker <brobecker@adacore.com>
823 GDB crash with empty executable name (MinGW).
824 * source.c (openp): Add assert that parameter string is not NULL.
825 if parameter string is an empty string, then return with a failure
828 2009-01-08 Joel Brobecker <brobecker@adacore.com>
830 Get rid of support for VAX Floats.
831 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
832 (ada_vax_float_print_function): Delete.
833 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
834 (ada_vax_float_print_function): Delete.
835 * ada-typeprint.c (print_vax_floating_point_type): Delete.
836 (ada_print_type): Remove support for VAX floats.
837 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
839 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
841 * stabsread.c (read_args): Handle zero arguments.
843 2009-01-08 Joel Brobecker <brobecker@adacore.com>
845 Cannot find in-tree libiconv.a after reconfigure.
846 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
847 that we can use, then cache the path to this archive.
848 * configure: Regenerate.
850 2010-01-07 Stan Shebs <stan@codesourcery.com>
852 Make tracepoint operations go through target vector.
853 * target.h (enum trace_find_type): New enum.
854 (struct target_ops): New fields to_trace_init,
855 to_download_tracepoint, to_download_trace_state_variable,
856 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
857 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
858 to_set_disconnected_tracing.
859 (target_trace_init): New macro.
860 (target_download_tracepoint): New macro.
861 (target_download_trace_state_variable): New macro.
862 (target_trace_start): New macro.
863 (target_trace_set_readonly_regions): New macro.
864 (target_get_trace_status): New macro.
865 (target_trace_stop): New macro.
866 (target_trace_find): New macro.
867 (target_get_trace_state_variable_value): New macro.
868 (target_set_disconnected_tracing): New macro.
869 * target.c (update_current_target): Inherit and set defaults for
870 tracepoint operations.
871 * tracepoint.c (default_collect): Make globally visible.
872 (target_is_remote): Remove, along with all calls.
873 (tvariables_info): Call target_get_trace_state_variable_value.
874 (remote_set_transparent_ranges): Remove.
875 (trace_start_command): Call target_trace_init,
876 target_download_tracepoint, etc.
877 (download_tracepoint): Remove.
878 (trace_stop_command): Simplify.
879 (stop_tracing): Call target_trace_stop.
880 (get_trace_status): Call target_get_trace_status.
881 (trace_status_command): Add case for targets that cannot trace.
882 (finish_tfind_command): Change to take numerical arguments, call
884 (trace_find_command): Update call to finish_tfind_command.
885 (trace_find_pc_command): Ditto.
886 (trace_find_tracepoint_command): Ditto.
887 (trace_find_line_command): Ditto.
888 (trace_find_range_command): Ditto.
889 (trace_find_outside_command): Ditto.
890 (set_disconnected_tracing_value): Call
891 target_set_disconnected_tracing.
892 * remote.c: Add protocol encoding bits from tracepoint.c.
893 (trace_error): Move from tracepoint.c.
894 (remote_get_noisy_reply): Ditto.
895 (free_actions_list_cleanup_wrapper): Ditto.
896 (free_actions_list): Ditto.
897 (remote_trace_init): New function.
898 (remote_download_tracepoint): New function.
899 (remote_download_trace_state_variable): New function.
900 (remote_trace_set_readonly_regions): New function.
901 (remote_trace_start): New function.
902 (remote_get_trace_status): New function.
903 (remote_trace_stop): New function.
904 (remote_trace_find): New function.
905 (remote_download_trace_state_variable): New function.
906 (remote_set_disconnected_tracing): New function.
907 (init_remote_ops): Add tracepoint operations.
909 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
911 2010-01-07 Tristan Gingold <gingold@adacore.com>
913 * symfile.c (build_section_addr_info_from_objfile): New function.
914 (symbol_file_add_separate): Don't use offsets from objfile but
917 2010-01-06 Stan Shebs <stan@codesourcery.com>
919 Support disconnected tracing.
920 * infcmd.c (detach_command): Ask whether to stop tracing.
921 * cli/cli-cmds.c (quit_command): Ditto.
922 * breakpoint.h (struct breakpoint): New field number_on_target.
923 * breakpoint.c (create_tracepoint_from_upload): New function.
924 (get_tracepoint_by_number_on_target): New function.
925 * remote.c (struct remote): New field disconnected_tracing.
926 (remote_disconnected_tracing_feature): New function.
927 (remote_protocol_features): Add DisconnectedTracing.
928 (struct uploaded_tp): New struct.
929 (uploaded_tps): New global.
930 (get_uploaded_tp): New function.
931 (find_matching_tracepoint): New function.
932 (remote_get_tracing_state): New function.
933 (remote_start_remote): Call it.
934 * tracepoint.c (disconnected_tracing): New global.
935 (trace_start_command): Initialize number_on_target.
936 (stop_tracing): New function, split out from...
937 (trace_stop_command): Call stop_tracing.
938 (get_trace_status): New function, split out from...
939 (trace_status_command): Call get_trace_status, add info on
940 disconnection behavior.
941 (disconnect_or_stop_tracing): New function.
942 (finish_tfind_command): Translate from number on target.
943 (trace_find_tracepoint_command): Translate to number on target.
944 (send_disconnected_tracing_value): New function.
945 (set_disconnected_tracing): New function.
946 (_initialize_tracepoint): Add disconnected-tracing variable.
947 * NEWS: Mention disconnected tracing.
949 2010-01-06 Tristan Gingold <gingold@adacore.com>
951 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
952 parameter to main_objfile. Iterate on all separate debug objfiles.
953 * symfile.h (symbol_file_add_separate)
954 (find_separate_debug_file_by_debuglink): Remove parameter names.
955 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
956 (reread_symbols): Use free_objfile_separate_debug.
957 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
959 (objfile_separate_debug_iterate, add_separate_debug_objfile)
960 (free_objfile_separate_debug): New prototypes.
961 * objfiles.c (objfile_separate_debug_iterate): New function.
962 (add_separate_debug_objfile, free_objfile_separate_debug): New
964 (free_objfile): Use free_objfile_separate_debug. Adjust for
965 multiple separate debug objfile.
966 (objfile_has_symbols): Adjust comment. Iterate on all separate
968 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
970 (lookup_minimal_symbol_text): Ditto.
971 (lookup_minimal_symbol_by_pc_name): Ditto.
972 (lookup_minimal_symbol_solib_trampoline): Ditto.
973 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
976 2010-01-05 Stan Shebs <stan@codesourcery.com>
978 Add fast tracepoints.
979 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
980 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
981 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
982 * breakpoint.c (tracepoint_type): New function.
983 (ALL_TRACEPOINTS): Use it.
984 (should_be_inserted): Ditto.
985 (bpstat_check_location): Ditto.
986 (print_one_breakpoint_location): Ditto.
987 (user_settable_breakpoint): Ditto.
988 (set_breakpoint_location_function): Ditto.
989 (disable_breakpoints_in_shlibs): Ditto.
990 (delete_trace_command): Ditto.
991 (print_it_typical): Add bp_fast_tracepoint case.
992 (bpstat_what): Ditto.
993 (print_one_breakpoint_location): Ditto.
994 (allocate_bp_location): Ditto.
996 (breakpoint_re_set_one): Ditto.
997 (disable_command): Ditto.
998 (enable_command): Ditto.
999 (check_fast_tracepoint_sals): New function.
1000 (break_command_really): Call it.
1001 (ftrace_command): New function.
1002 (_initialize_breakpoint): Add ftrace command.
1003 * gdbarch.sh (fast_tracepoint_valid_at): New.
1004 * gdbarch.h, gdbarch.c: Regenerate.
1005 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
1006 (i386_gdbarch_init): Use it.
1007 * remote.c (struct remote_state): New field fast_tracepoints.
1008 (PACKET_FastTracepoints): New packet config type.
1009 (remote_fast_tracepoint_feature): New function.
1010 (remote_protocol_features): Add FastTracepoints.
1011 (remote_supports_fast_tracepoints): New function.
1012 (_initialize_remote): Add FastTracepoints.
1013 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
1014 * NEWS: Mention fast tracepoints.
1016 2010-01-06 Joel Brobecker <brobecker@adacore.com>
1018 * gdb-gdb.py: New file.
1020 2010-01-05 Michael Snyder <msnyder@vmware.com>
1022 * infrun.c (handle_inferior_event): Fix typo in comment.
1024 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1026 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
1028 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1030 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
1032 (s390-linux32-expedite): Define.
1033 (s390-linux64-expedite): Define.
1034 (s390x-linux64-expedite): Define.
1035 * features/s390-acr.xml: New file.
1036 * features/s390-fpr.xml: New file.
1037 * features/s390-core32.xml: New file.
1038 * features/s390-core64.xml: New file.
1039 * features/s390x-core64.xml: New file.
1040 * features/s390-linux32.xml: New file.
1041 * features/s390-linux64.xml: New file.
1042 * features/s390x-linux64.xml: New file.
1043 * features/s390-linux32.c: New generated file.
1044 * features/s390-linux64.c: New generated file.
1045 * features/s390x-linux64.c: New generated file.
1047 * regformats/s390-linux32.dat: New generated file.
1048 * regformats/s390-linux64.dat: New generated file.
1049 * regformats/s390x-linux64.dat: New generated file.
1050 * regformats/reg-s390.dat: Remove.
1051 * regformats/reg-s390x.dat: Remove.
1053 * s390-nat.c: Include "auxv.h" and <elf.h>.
1054 (HWCAP_S390_HIGH_GPRS): Define if undefined.
1055 (s390_target_wordsize): New function.
1056 (s390_auxv_parse): Likewise.
1057 (s390_get_hwcap): Likewise.
1058 (s390_read_description): Likewise.
1059 (_initialize_s390_nat): Install s390_auxv_parse and
1060 s390_read_description.
1062 * s390-tdep.c: Include "features/s390-linux32.c",
1063 "features/s390-linux64.c", and "features/s390x-linux64.c".
1064 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
1065 (s390_register_call_saved): New function.
1066 (s390_register_name): Remove.
1067 (s390_register_type): Remove.
1068 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
1069 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
1070 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
1071 (s390_pseudo_register_name): New function.
1072 (s390_pseudo_register_type): New function.
1073 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
1074 Handle full GPR pesudos and varying pseudo register numbers.
1075 (s390_pseudo_register_write): Likewise
1076 (s390x_pseudo_register_read): Remove.
1077 (s390x_pseudo_register_write): Likewise.
1078 (s390_register_group): Remove.
1079 (s390_pseudo_register_group): New function.
1080 (s390_regmap_gregset): Add GPR upper halves.
1081 (s390x_regmap_gregset): Likewise.
1082 (s390_regmap_fpregset): Likewise.
1083 (s390_regmap_upper): New global variable.
1084 (s390_upper_regset): New global variable.
1085 (s390_upper_regset_sections): New global variable.
1086 (s390_regset_from_core_section): Handle GPR upper halves.
1087 (s390_core_read_description): New function.
1088 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
1089 register information. Handle varying pseudo register numbers.
1090 (s390_backchain_frame_unwind_cache): Likewise.
1091 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
1092 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
1093 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
1094 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
1095 Handle varying pseudo register numbers.
1096 (s390_unwind_pc): Handle varying pseudo register numbers.
1097 (s390_dwarf2_prev_register): New function.
1098 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
1099 register information. Handle varying pseudo register numbers.
1100 Install s390_dwarf2_prev_register to unwind full GPRs.
1101 (s390_gdbarch_init): Handle target descriptions. Assign varying
1102 pseudo register numbers. Install s390_adjust_frame_regnum.
1103 (_initialize_s390_tdep): Initialize target descriptions.
1105 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
1106 (S390_NUM_REGS): Redefine to include upper half registers.
1107 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
1108 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
1109 (tdesc_s390_linux32): Add declaration.
1110 (tdesc_s390_linux64): Likewise.
1111 (tdesc_s390x_linux64): Likewise.
1113 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1115 * regset.h (struct core_regset_section): Add HUMAN_NAME.
1116 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
1117 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1118 (ppc_linux_vmx_regset_sections): Likewise.
1119 (ppc_linux_fp_regset_sections): Likewise.
1121 * corelow.c (get_core_register_section): Constify arguments.
1122 (get_core_registers): Use gdbarch_core_regset_sections instead
1123 of hard-coded platform-specific register section names.
1125 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1127 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
1128 a register, assume the least-significant part is used.
1129 (write_pieced_value): Likewise.
1131 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1133 * printcmd.c: Include "arch-utils.h".
1134 (do_one_display): Re-parse expression if current architecture changed.
1136 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1137 Joel Brobecker <brobecker@adacore.com>
1139 * gdbtypes.c (check_typedef): New comment on type length.
1140 * value.c (allocate_value_lazy): Remove the unused atype variable. New
1141 comment on type length.
1142 (value_primitive_field): Keep the original TYPE value, new comment.
1144 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1146 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
1147 p_start. Change != comparisons to > and < comparisons.
1149 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1151 * cli/cli-script.c (process_next_line): Check P2 overrun.
1153 2009-01-01 Joel Brobecker <brobecker@adacore.com>
1155 Update the copyright hearder to add year 2010 for most GDB files.
1157 2009-01-01 Joel Brobecker <brobecker@adacore.com>
1159 Fix build failure in inf-ptrace.c.
1160 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
1162 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1164 * top.c (print_gdb_version): Update copyright year.
1166 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1168 Fix break *FUN'address thread NUM.
1169 * ada-lex.l (task): Expand rule to also match the thread keyword.
1171 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1173 Fix break *FUN'address task NUM.
1174 * ada-lex.l (task): New rule.
1175 * ada-lang.c (valid_task_id): Make sure the Ada task list has
1176 been built before using it.
1178 For older changes see ChangeLog-2009.
1184 version-control: never