old-cross-binutils/gdb/ChangeLog
2007-01-09 17:08:18 +00:00

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2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
Eli Zaretskii <eliz@gnu.org>
* copyright.sh: New file.
2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac: Check for XML_StopParser.
* xml-support.c (gdb_xml_body_text): Check for an error.
(gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
(gdb_xml_end_element_wrapper): Likewise.
* config.in, configure: Regenerated.
2007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
* varobj.c (install_new_value): Always update print_value.
(value_get_print_value): Immediately return NULL for missing
values.
2007-01-08 Jim Blandy <jimb@codesourcery.com>
* configure.ac: Tighten pattern for extracting value of
DEPRECATED_TM_FILE from the target makefile fragment.
* configure: Regenerated.
2007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
* linux-nat.c (struct simple_pid_list): Add status.
(add_to_pid_list): Record the PID's status.
(linux_record_stopped_pid): Likewise. Make static.
(pull_pid_from_list): Return the saved status.
(linux_nat_handle_extended): Deleted.
(linux_handle_extended_wait): Combine with linux_nat_handle_extended.
Make static. Handle non-SIGSTOP for a new thread's first signal.
(flush_callback): Handle unexpected pending signals.
(linux_nat_wait): Update calls to changed functions.
* linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
Remove prototypes for newly static functions.
2007-01-08 Ulrich Weigand <uweigand@de.ibm.com>
* gdbarch.sh (value_from_register): New gdbarch function.
* gdbarch.c, gdbarch.h: Regenerate.
* findvar.c (default_value_from_register): New function.
(value_from_register): Use gdbarch_value_from_register.
* value.h (default_value_from_register): Declare.
* spu-tdep.c (spu_convert_register_p, spu_register_to_value,
spu_value_to_register): Remove.
(spu_value_from_register): New function.
(spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
set_gdbarch_register_to_value, set_gdbarch_value_to_register.
Call set_gdbarch_value_from_register.
* s390-tdep.c (s390_convert_register_p, s390_register_to_value,
s390_value_to_register): Remove.
(s390_value_from_register): New function.
(s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
set_gdbarch_register_to_value, set_gdbarch_value_to_register.
Call set_gdbarch_value_from_register.
2007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
* NEWS: Add "set sysroot" and "show sysroot".
* solib.c (solib_absolute_prefix): Delete. Replace
all uses with gdb_sysroot.
(_initialize_solib): Add "set sysroot" and "show sysroot".
Make "solib-absolute-prefix" an alias to it.
2007-01-08 Ulrich Weigand <uweigand@de.ibm.com>
* frame.c (get_frame_register_bytes): New function.
(put_frame_register_bytes): Likewise.
* frame.h (get_frame_register_bytes): Declare.
(put_frame_register_bytes): Likewise.
* findvar.c (value_from_register): Always construct lval_register
values. Use get_frame_register_bytes.
* valops.c (value_assign): Use get_frame_register_bytes and
put_frame_register_bytes.
2007-01-08 Jim Blandy <jimb@codesourcery.com>
* MAINTAINERS: Update Stan Shebs' email address.
2007-01-07 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (is_known_support_routine): Improve the implementation.
2007-01-06 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c: Add include of source.h.
(is_known_support_routine): Improve the check verifying that the file
associated to this frame exists.
* Makefile.in (ada-lang.o): Add dependency on source.h.
2007-01-07 Jim Blandy <jimb@codesourcery.com>
* ax-general.c (ax_const_l): Select proper opcode for the given
value.
2007-01-04 Vladimir Prus <vladimir@codesourcery.com>
* varobj.c (c_value_of_root): Don't select frame if variable
object is out of scope.
2007-01-06 Nick Roberts <nickrob@snap.net.nz>
* varobj.c (struct varobj): New member print_value.
(install_new_value): Compare last printed value with current one
instead of contents.
(new_variable): Initialize var->print_value to NULL.
(free_variable): Free var->print_value.
(value_get_print_value): New function derived from
c_value_of_variable.
(c_value_of_variable): Use value_get_print_value.
2007-01-05 Joel Brobecker <brobecker@adacore.com>
* i386-tdep.c (i386_analyze_stack_align): Add comment.
2007-01-05 Joel Brobecker <brobecker@adacore.com>
* NEWS: Add entries for new catch commands.
2006-02-05 Joel Brobecker <brobecker@adacore.com>
* dwarf2read.c (partial_die_info): Add field has_byte_size.
(add_partial_symbol): Correct identification of external references.
(process_structure_scope): Likewise.
(read_partial_die): Handle DW_AT_byte_size attribute.
2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
* xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
2007-01-05 Nick Roberts <nickrob@snap.net.nz>
* varobj.c (get_type_deref): Fix variable objects for references to
pointers.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* symtab.c (find_pc_sect_psymtab): Add comments. Handle psymtabs
with no symbols.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* memory-map.c (struct_memory_map_parsing_data): Remove most
members. Make property_name an array.
(free_memory_map_parsing_data, memory_map_start_element)
(memory_map_end_element, memory_map_character_data): Delete.
(memory_map_start_memory, memory_map_end_memory)
(memory_map_start_property, memory_map_end_property): New functions.
(property_attributes, memory_children, memory_type_enum)
(memory_attributes, memory_map_children, memory_map_elements): New.
(parse_memory_map): Rewrite.
* xml-support.c (debug_xml): New.
(xml_get_required_attribute, xml_get_integer_attribute)
(xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
Delete.
(struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
(gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
(gdb_xml_start_element, gdb_xml_start_element_wrapper)
(gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
(gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
(gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
(gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
New.
* xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
(enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
(enum gdb_xml_element_flag, struct gdb_xml_element)
(gdb_xml_element_start_handler, gdb_xml_element_end_handler)
(struct gdb_xml_enum): New.
(gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
(gdb_xml_error, gdb_xml_parse_attr_ulongest)
(gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
(xml_get_required_attribute, xml_get_integer_attribute)
(xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
* Makefile.in (xml_support_h, xml-support.o): Update.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (eval.o): Update dependencies.
* eval.c: Include "ui-out.h" and "exceptions.h".
(evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
Use value_zero if an error occurs when avoiding side effects.
* varobj.c (c_value_of_root): Initialize new_val.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* varobj.c (varobj_list_children): Stop if the number of children is
unknown.
(c_number_of_children):
2007-01-04 Mark Kettenis <kettenis@gnu.org>
* alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
(alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
(alpha_heuristic_frame_unwind_cache, alpha_next_pc)
(alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
sizeof, instead of hardcoded constants.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* CONTRIBUTE: Use sourceware.org.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* buildsym.c (start_subfile): Handle producer.
(record_producer): New function.
* buildsym.h (struct subfile): Include producer.
(record_producer): New prototype.
* dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
(struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
armcc_cfa_offsets_reversed.
(execute_cfa_program): Handle armcc_cfa_offsets_sf.
(dwarf2_frame_find_quirks): New function.
(dwarf2_frame_cache): Call it. Handle armcc_cfa_offsets_reversed.
(decode_frame_entry_1): Record the CIE version. Record the
augmentation. Skip armcc augmentations.
* dwarf2read.c (read_file_scope): Save the producer.
* symtab.h (struct symtab): Rename unused version member to
producer.
2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac (build_warnings): Use -Wall and
-Wdeclaration-after-statement.
* configure: Regenerated.
2007-01-04 Vladimir Prus <vladimir@codesourcery.com>
Simplify access to variours properties of child
variable objects in C.
* varobj.c (value_struct_element_index): New function.
(c_describe_child): New function.
(c_name_of_child, c_value_of_child)
(c_type_of_child): Rewrite to use c_describe_child.
2007-01-04 Vladimir Prus <vladimir@codesourcery.com>
gdb/
* varobj.c: Include "vec.h".
(varobj_p): New typedef, declare vector of those.
(struct varobj): Use vector for the 'children' member.
(child_exists): Remove.
(save_child_in_parent): Remove.
(remove_child_from_parent): Remove.
(struct varobj_child): Remove.
(struct vstack): Remove.
(vpush, vpop): Remove.
(varobj_list_children): Adjust to work work vector.
(varobj_update): Likewise. Use vectors for
working stack and result.
(delete_variable_1): Likewise.
* Makefile.in (varobj.o): Update dependencies.
2007-01-04 Vladimir Prus <vladimir@codesourcery.com>
Port from Apple's version.
gdb/
* varobj.c (type_changeable): Rename to...
(varobj_value_is_changeable_p): ...this. Adjust all callers.
(is_root_p): New function. Use it everywhere.
2007-01-04 Vladimir Prus <vladimir@codesourcery.com>
Simplify usage of mi_continue_to.
* lib/mi-support.exp (mi_runto_helper): Renamed
from mi_runto, added new parameter 'run_or_continue'.
(mi_runto): Use mi_runto_helper.
(mi_continue_to): Accept just function name as parameter.
Use mi_runto_helper.
* gdb.mi/mi-var-cmd.exp: Adjust to changes.
* gdb.mi/mi2-var-cmd.exp: Likewise.
2007-01-04 Jim Blandy <jimb@codesourcery.com>
* glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
then plain 'fixup'.
2007-01-04 Joel Brobecker <brobecker@adacore.com>
* hpread.c (hpread_start_psymtab): Remove unnecessary extern.
2007-01-04 Joel Brobecker <brobecker@adacore.com>
* hpread.c (hpread_type_lookup): Fix compilation failure.
2007-01-04 Qinwei <qinwei@sunnorth.com.cn>
* NEWS: New port to S+core.
* MAINTAINERS (Write After Approval, Responsible Maintainers):
Add myself.
* Makefile.in: Add dependencies for S+core files.
* configure.tgt (score*, score-*-*): Add S+core target.
* config/score/embed.mt: New file.
* score-tdep.c: New file.
* score-tdep.h: New file.
2007-01-04 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
the appropriate type rather than a bogus void type.
2007-01-04 Joel Brobecker <brobecker@adacore.com>
* ada-lang.h (ada_find_printable_frame): Remove.
(ada_exception_catchpoint_p, ada_decode_exception_location)
(ada_decode_assert_location): Add declaration.
* ada-lang.c: Add include of annotate.h and valprint.h.
(exception_catchpoint_kind): New enum.
(function_name_from_pc, is_known_support_routine)
(ada_find_printable_frame, ada_unhandled_exception_name_addr)
(ada_exception_name_addr_1, ada_exception_name_addr)
(print_it_exception, print_one_exception, print_mention_exception)
(print_it_catch_exception, print_one_catch_exception)
(print_mention_catch_exception, catch_exception_breakpoint_ops)
(print_it_catch_exception_unhandled)
(print_one_catch_exception_unhandled)
(print_mention_catch_exception_unhandled, print_it_catch_assert)
(print_one_catch_assert, print_mention_catch_assert)
(ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
(ada_get_next_arg, catch_ada_exception_command_split)
(ada_exception_sym_name, ada_exception_sym_name)
(ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
(ada_parse_catchpoint_condition, ada_exception_sal)
(ada_decode_exception_location)
(ada_decode_assert_location): New function.
(catch_exception_unhandled_breakpoint_ops): New global variable.
(catch_assert_breakpoint_ops): New global variable.
* breakpoint.c: Add include of ada-lang.h.
(print_one_breakpoint): Do not print the condition for Ada
exception catchpoints.
(create_ada_exception_breakpoint): New function.
(catch_ada_exception_command, catch_assert_command): New function.
(catch_command_1): Add support for the new "catch exception" and
"catch assert" commands.
(_initialize_breakpoint): Add help description for the new catch
commands.
* Makefile.in (ada-lang.o): Add dependency on annotate.h and
valprint.h.
(breakpoint.o): Add dependency on ada-lang.h.
2007-01-03 Pedro Alves <pedro_alves@portugalmail.pt>
* coffread.c (cs_to_section): If bfd_section is found, always
return its section index.
(coff_symtab_read): Determine the minimal_symbol_type using the
bfd_section flags.
2007-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (top.o): Update.
* top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
(saved_after_char_processing_hook, gdb_readline_wrapper_line)
(struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
New.
(gdb_readline_wrapper): Rewrite to use asynchronous readline.
2007-01-03 Mark Kettenis <kettenis@gnu.org>
* arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
(arm_linux_init_abi): Don't set deprecated_extract_return_value.
2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
* ada-lang.c (find_struct_field): Initialize *byte_offset_p.
* breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
* c-typeprint.c (c_type_print_varspec_suffix): Don't test length
greater than or equal to zero.
* m2-typeprint.c (m2_array): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
* gdbtypes.c (copy_type_recursive): Correct == typo.
* i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
* linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
greater than zero.
* macroscope.c (sal_macro_scope): Don't name a local variable "main".
(default_macro_scope): Remove unused variable.
* prologue-value.h (pv_area_find_reg): Don't name an argument
"register".
* remote-fileio.c (remote_fio_func_map): Add missing braces.
* remote.c (sigint_remote_twice_token, sigint_remote_token): Change
type.
(cleanup_sigint_signal_handler): Remove casts.
* valprint.c (val_print): Use a volatile local for the modified
argument.
* varobj.c (languages): Remove extra array dimension.
(varobj_create): Correct access to languages array.
* mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
missing braces.
* mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
* mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
* mi/mi-getopt.c (mi_valid_noargs): Likewise.
* mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
(mi_cmd_data_write_memory): Likewise.
* signals/signals.c (target_signal_to_string): Cast to int before
comparing.
* tui/tui-layout.c (init_and_make_win): Take and return a void *.
Update all callers.
2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
2007-01-01 Mark Kettenis <kettenis@gnu.org>
* rs6000-tdep.c (rs6000_use_struct_convention)
(rs6000_extract_return_value, rs6000_store_return_value)
(rs6000_extract_struct_value_address): Remove.
(rs6000_return_value): New function.
(rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
store_return_value, deprecated_extract_struct_value_address and
deprecated_use_struct_convention. Use rs6000_return_value
instead.
2007-01-02 Nick Roberts <nickrob@snap.net.nz>
* mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
-display-disable, -display-enable, -display-insert and
-display-list.
2006-01-01 Joel Brobecker <brobecker@adacore.com>
* breakpoint.c (remove_breakpoint): Remove dead code.
2007-01-01 Nick Roberts <nickrob@snap.net.nz>
* varobj.c: Include block.h.
(c_value_of_root): Check scope within nested statements.
2007-01-01 Mark Kettenis <kettenis@gnu.org>
* mi/mi-main.c (mi_cmd_data_write_register_values): Use
regcache_cooked_write_signed instead of
deprecated_write_register_bytes.
2007-01-01 Joel Brobecker <brobecker@adacore.com>
* config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
2007-01-01 Joel Brobecker <brobecker@adacore.com>
Followed the Start of New Year Procedure:
* ChangeLog-2006: New file, containing all the entries for 2006.
* ChangeLog: Removed all 2006 entries, and changed the reference
to the previous ChangeLog to point to ChangeLog 2006.
* top.c (print_gdb_version): Update copyright year.
2007-01-01 Mark Kettenis <kettenis@gnu.org>
* Makefile.in (remote-sds.o): Remove.
* remote-sds.c: Delete.
For older changes see ChangeLog-2006.
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: