(_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
instructions. If the amount of padding is known, reduce the size
of the CIE or FDE by that amount.
augmentation_size. Use bfd_signed_vmas for data_align.
* elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
(read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
functions. Don't read past the end of the enclosing CIE or FDE.
(skip_bytes): New utility function.
(_bfd_elf_discard_section_eh_frame): Use new functions, adding more
sanity checking.
(_bfd_elf_write_section_eh_frame): Use new functions.
* dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
(comp_unit): Here.
(read_unsigned_leb128): Removed.
(read_signed_leb128): Removed.
(find_abstract_instance_name): Updated.
(parse_comp_unit): Accept info_ptr_unit.
(_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
comp unit and pass it to parse_comp_unit.
* elf-eh-frame.c (read_unsigned_leb128): Moved to ...
(read_signed_leb128): Moved to ...
* libbfd.c: Here.
* libbfd-in.h (read_unsigned_leb128): New prototype.
(read_signed_leb128): Likewise.
* libbfd.h: Regenerated.
* rcparse.y (RCDATA): Allow a filename to be supplied as the parameter.
Parse it with define_rcdata_file().
* resrc.c (define_rcdata_file): New function.
* windres.h: Provide a prototype for the new function.
* resrc.c (define_user_file): Fix typo by replacing "font file" with "file".
* top.h (source_error, source_pre_error): Delete declaration.
* cli/cli-script.c (source_error_allocated, source_error): Delete.
(script_from_file, source_cleanup_lines): Do not manipulate
source_error_allocated, error_pre_print and source_error.
(struct source_cleanup_lines_args): Delete fields old_pre_error,
and old_error_pre_print.
* top.c (source_error_allocated, source_error)
(source_pre_error): Delete.
(command_line_input): Do not set error_pre_print.
* event-top.c (command_line_handler): Do not set error_pre_print.
* cli/cli-script.c: Include "exceptions.h".
(struct wrapped_read_command_file_args): Define.
(wrapped_read_command_file): New function.
(script_from_file): Replace direct call to read_command_file by
one wrapped by an exception handler.
* exceptions.c (throw_it): Free the old message after creating the
new.
* Makefile.in: Update dependencies.
Index: testsuite/ChangeLog
2005-01-16 Andrew Cagney <cagney@gnu.org>
* gdb.base/source.exp: Delete KFAIL gdb/1846, simplify.
(_initialize_sparc64fbsd_nat): Add some extra features to the
generic SPARC target.
* Makefile.in (sparc64fbsd-nat.o): Update dependencies.
* config/sparc/fbsd.mh (NATDEPFILES): Add fbsd-nat.o and gcore.o.
(NAT_FILE): Set to solib.h.
* config/sparc/nm-fbsd.h: Remove file.
* exceptions.c (struct catcher): Delete saved_error_pre_print and
saved_quit_pre_print.
(catcher_init): Delete parameter errstring, do not override the
pre_print strings.
(catcher_pop): Do not restore the pre_print strings.
(catch_exception, catch_exceptions_with_msg, catch_errors)
(catch_command_errors): Update catch_init calls.
to basename, with warning.
(def_name): Use it.
(def_library): Likwise.
(main): Strip arg of --dllname to basename, with warning.
Only use basename of exp_name when inferring dll_name.
* bfd.m4: New file.
* acinclude.m4: Move BFD_NEED_DECLARATION,
BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
the new file bfd.m4. Include ../bfd/bfd.m4.
* configure: Re-generate.
* exceptions.c (print_and_throw): Delete, replaced by throw_it.
(throw_reason): Leave the exception's message field blank.
(throw_it): New function, create the exception and throw it.
(throw_verror, throw_vfatal, throw_error): Call throw_it.
(print_any_exception): New function.
(catch_errors, catch_exceptions_with_msg): Call
print_any_exception.
(throw_exception): Move code calling annotate_error and
annotate_quit from here ...
(print_exception): ... to here.
* exceptions.c (exception_fprintf, exception_print): Move printing
of \n from here ...
(print_exception): ... to here.
(print_flush): New function.
(exception_print, exception_fprintf): Replace duplicated flush and
wrap code with call to print_flush.
(print_and_throw): Simplify, by using xstrvprintf, print_flush,
and print_exception.
(do_write): Delete.
* exceptions.h (exception_fprintf): Declare.
(exception_print): Drop pre_print parameter.
* mi/mi-main.c (mi_execute_command): Update exception_print call.
* cli/cli-interp.c (safe_execute_command): Update exception_print
call.
* remote.c (remote_open_1): Instead of passing an error prefix to
catch_exceptions, use catch_exceptions and exception_fprintf.
(remote_start_remote): Change return type to void.
* breakpoint.c (insert_bp_location): Instead of passing an error
prefix to catch_exceptions, use catch_exceptions and
exception_fprintf.
(insert_catchpoint): Change return type to void.
(break_command_1): Update exception_print call.
* exceptions.c (exception_fprintf): New function.
(print_exception): New function.
(exception_print): Use print_exception.
* mi/mi-main.c (mi_execute_command): Print the exception.
* cli/cli-interp.c (safe_execute_command): Print the exception.
* exceptions.h (exception_print): Declare.
* exceptions.c (struct catcher): Add field print_message.
(catcher_init): Add parameter print_message, store in the catcher
struct.
(print_and_throw): Only print the message when print_message.
(catch_exceptions_with_msg, catch_errors): Pass print_message=1 to
catcher_init.
(catch_exception): Pass print_message=0 to catcher_init.
