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Add new option --show-raw-insn.

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* objdump.c (show_raw_insn): New global.
	(usage): Update.
	(long_options): Update.
	(disassemble_data): Set disasm_info.flags if --show-raw-insn.

	* objdump.c (disassemble_data): Set new arch,mach,endian fields in
	disasm_info.
This commit is contained in:
David Edelsohn 1996-01-23 00:50:24 +00:00
parent 049f3d4c75
commit 458bbd1f1e
4 changed files with 37 additions and 3 deletions
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11
binutils/ChangeLog
View File

@ -1,3 +1,14 @@
Mon Jan 22 16:46:43 1996 Doug Evans <dje@charmed.cygnus.com>
Add new option --show-raw-insn.
* objdump.c (show_raw_insn): New global.
(usage): Update.
(long_options): Update.
(disassemble_data): Set disasm_info.flags if --show-raw-insn.
* objdump.c (disassemble_data): Set new arch,mach,endian fields in
disasm_info.
Mon Jan 22 19:29:36 1996 Ian Lance Taylor <ian@cygnus.com>
* ieee.c: Extensive changes to pass a single info argument around

7
binutils/binutils.texi
View File

@ -972,7 +972,8 @@ objdump [ -a | --archive-headers ]
[ -s | --full-contents ] [ --stabs ]
[ -t | --syms ] [ -T | --dynamic-syms ] [ -x | --all-headers ]
[ -w | --wide ] [ --start-address=@var{address} ]
[ --stop-address=@var{address} ] [ --version ] [ --help ]
[ --stop-address=@var{address} ] [ --show-raw-insn ]
[ --version ] [ --help ]
@var{objfile}@dots{}
@end smallexample
@ -1112,6 +1113,10 @@ Display the full contents of any sections requested.
Display source code intermixed with disassembly, if possible. Implies
@samp{-d}.
@item --show-raw-insn
When disassembling instructions, print the instruction in hex as well as
in symbolic form. Not all targets handle this correctly yet.
@item --stabs
@cindex stab
@cindex .stab

8
binutils/objdump.1
View File

@ -1,4 +1,4 @@
.\" Copyright (c) 1991 Free Software Foundation
.\" Copyright (c) 1991, 1996 Free Software Foundation
.\" See section COPYING for conditions for redistribution
.TH objdump 1 "5 November 1991" "cygnus support" "GNU Development Tools"
.de BP
@ -43,6 +43,7 @@ objdump \- display information from object files.
.RB "[\|" \-R | \-\-dynamic\-reloc "\|]"
.RB "[\|" \-s | \-\-full\-contents "\|]"
.RB "[\|" \-S | \-\-source "\|]"
.RB "[\|" \-\-show\-raw\-insn "\|]"
.RB "[\|" \-\-stabs "\|]"
.RB "[\|" \-t | \-\-syms "\|]"
.RB "[\|" \-T | \-\-dynamic\-syms "\|]"
@ -244,6 +245,11 @@ Display the full contents of any sections requested.
Display source code intermixed with disassembly, if possible. Implies
\fB-d\fP.
.TP
.B \-\-show-raw-insn
When disassembling instructions, print the instruction in hex as well as
in symbolic form. Not all targets handle this correctly yet.
.TP
.B \-\-stabs
Display the contents of the .stab, .stab.index, and .stab.excl

14
binutils/objdump.c
View File

@ -52,6 +52,7 @@ int dump_ar_hdrs; /* -a */
int dump_private_headers; /* -p */
int with_line_numbers; /* -l */
boolean with_source_code; /* -S */
int show_raw_insn; /* --show-raw-insn */
int dump_stab_section_info; /* --stabs */
boolean disassemble; /* -d */
boolean disassemble_all; /* -D */
@ -140,7 +141,8 @@ Usage: %s [-ahifdDprRtTxsSlw] [-b bfdname] [-m machine] [-j section-name]\n\
[--architecture=machine] [--reloc] [--full-contents] [--stabs]\n\
[--syms] [--all-headers] [--dynamic-syms] [--dynamic-reloc]\n\
[--wide] [--version] [--help] [--private-headers]\n\
[--start-address=addr] [--stop-address=addr] objfile...\n\
[--start-address=addr] [--stop-address=addr]\n\
[--show-raw-insn] objfile...\n\
at least one option besides -l (--line-numbers) must be given\n");
list_supported_targets (program_name, stream);
exit (status);
@ -171,6 +173,7 @@ static struct option long_options[]=
{"reloc", no_argument, NULL, 'r'},
{"section", required_argument, NULL, 'j'},
{"section-headers", no_argument, NULL, 'h'},
{"show-raw-insn", no_argument, &show_raw_insn, 1},
{"source", no_argument, NULL, 'S'},
{"stabs", no_argument, &dump_stab_section_info, 1},
{"start-address", required_argument, NULL, OPTION_START_ADDRESS},
@ -831,6 +834,8 @@ disassemble_data (abfd)
disasm_info.application_data = (PTR) &aux;
aux.abfd = abfd;
disasm_info.print_address_func = objdump_print_address;
if (show_raw_insn)
disasm_info.flags |= DISASM_RAW_INSN_FLAG;
if (machine != (char *) NULL)
{
@ -854,6 +859,13 @@ disassemble_data (abfd)
exit (1);
}
disasm_info.arch = bfd_get_arch (abfd);
disasm_info.mach = bfd_get_mach (abfd);
if (bfd_big_endian (abfd))
disasm_info.endian = BFD_ENDIAN_BIG;
else
disasm_info.endian = BFD_ENDIAN_LITTLE;
for (section = abfd->sections;
section != (asection *) NULL;
section = section->next)