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authorNick Clifton <nickc@redhat.com>2003-03-24 16:11:46 +0000
committerNick Clifton <nickc@redhat.com>2003-03-24 16:11:46 +0000
commit7c29036b752c3cfa6362ea40bec68e03c44b55ea (patch)
treeeb0c672e73a25ce801f6dddd2472bfbed3e73d2a /binutils
parent9418ab9c20308c55347c96e84e2c2f9d0362be0e (diff)
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Add --info command line switch
Diffstat (limited to 'binutils')
-rw-r--r--binutils/ChangeLog12
-rw-r--r--binutils/NEWS2
-rw-r--r--binutils/doc/binutils.texi11
-rw-r--r--binutils/objcopy.c39
4 files changed, 57 insertions, 7 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index e1c79ed..276a3eb 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,5 +1,17 @@
2003-03-24 Elias Athanasopoulos <elathan@phys.uoa.gr>
+ * objcopy (OPTION_FORMATS_INFO): Define.
+ (strip_options): Add "info"/OPTION_FORMATS_INFO option.
+ (copy_options): Likewise.
+ (strip_usage): Add "--info" to usage.
+ (copy_usage): Likewise.
+ (strip_main): Declare formats_info. Iniatilize it to FALSE.
+ Handle "info".
+ (copy_main). Likewise.
+ * doc/binutils.texi. Document the "--info" option for
+ objcopy/strip.
+ * NEWS: Mention the new command line switch.
+
* objdump.c (endian_string): Move to bucomm.c.
(display_info): Likewise.
(display_target_list): Likewise.
diff --git a/binutils/NEWS b/binutils/NEWS
index d538cb4..3730a7b 100644
--- a/binutils/NEWS
+++ b/binutils/NEWS
@@ -1,5 +1,7 @@
-*- text -*-
+* Added --info switch to objcopy and strip.
+
* Support for Vitesse IQ2000 added by Red Hat.
* Added 'S' encoding to strings to allow the display of 8-bit characters.
diff --git a/binutils/doc/binutils.texi b/binutils/doc/binutils.texi
index 5c38b84..4afcb6d4 100644
--- a/binutils/doc/binutils.texi
+++ b/binutils/doc/binutils.texi
@@ -970,7 +970,7 @@ objcopy [@option{-F} @var{bfdname}|@option{--target=}@var{bfdname}]
[@option{--prefix-alloc-sections=}@var{string}]
[@option{-v}|@option{--verbose}]
[@option{-V}|@option{--version}]
- [@option{--help}]
+ [@option{--help}] [@option{--info}]
@var{infile} [@var{outfile}]
@c man end
@end smallexample
@@ -1348,6 +1348,9 @@ archives, @samp{objcopy -V} lists all members of the archive.
@item --help
Show a summary of the options to @command{objcopy}.
+
+@item --info
+Display a list showing all architectures and object formats available.
@end table
@c man end
@@ -2051,7 +2054,8 @@ strip [@option{-F} @var{bfdname} |@option{--target=}@var{bfdname} ]
[@option{-x}|@option{--discard-all} ] [@option{-X} |@option{--discard-locals}]
[@option{-R} @var{sectionname} |@option{--remove-section=}@var{sectionname} ]
[@option{-o} @var{file} ] [@option{-p}|@option{--preserve-dates}]
- [@option{-v} |@option{--verbose}] [@option{-V}|@option{--version}] [@option{--help}]
+ [@option{-v} |@option{--verbose}] [@option{-V}|@option{--version}]
+ [@option{--help}] [@option{--info}]
@var{objfile}@dots{}
@c man end
@end smallexample
@@ -2079,6 +2083,9 @@ code format @var{bfdname}, and rewrite it in the same format.
@item --help
Show a summary of the options to @command{strip} and exit.
+@item --info
+Display a list showing all architectures and object formats available.
+
@item -I @var{bfdname}
@itemx --input-target=@var{bfdname}
Treat the original @var{objfile} as a file with the object
diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index f62ed69..4507249 100644
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -275,6 +275,7 @@ static char *prefix_alloc_sections_string = 0;
#define OPTION_PREFIX_SYMBOLS (OPTION_ALT_MACH_CODE + 1)
#define OPTION_PREFIX_SECTIONS (OPTION_PREFIX_SYMBOLS + 1)
#define OPTION_PREFIX_ALLOC_SECTIONS (OPTION_PREFIX_SECTIONS + 1)
+#define OPTION_FORMATS_INFO (OPTION_PREFIX_ALLOC_SECTIONS + 1)
/* Options to handle if running as "strip". */
@@ -284,6 +285,7 @@ static struct option strip_options[] =
{"discard-locals", no_argument, 0, 'X'},
{"format", required_argument, 0, 'F'}, /* Obsolete */
{"help", no_argument, 0, 'h'},
+ {"info", no_argument, 0, OPTION_FORMATS_INFO},
{"input-format", required_argument, 0, 'I'}, /* Obsolete */
{"input-target", required_argument, 0, 'I'},
{"keep-symbol", required_argument, 0, 'K'},
@@ -327,6 +329,7 @@ static struct option copy_options[] =
{"format", required_argument, 0, 'F'}, /* Obsolete */
{"gap-fill", required_argument, 0, OPTION_GAP_FILL},
{"help", no_argument, 0, 'h'},
+ {"info", no_argument, 0, OPTION_FORMATS_INFO},
{"input-format", required_argument, 0, 'I'}, /* Obsolete */
{"input-target", required_argument, 0, 'I'},
{"interleave", required_argument, 0, 'i'},
@@ -457,6 +460,7 @@ copy_usage (stream, exit_status)
-v --verbose List all object files modified\n\
-V --version Display this program's version number\n\
-h --help Display this output\n\
+ --info List object formats & architectures supported\n\
"));
list_supported_targets (program_name, stream);
if (exit_status == 0)
@@ -488,6 +492,7 @@ strip_usage (stream, exit_status)
-v --verbose List all object files modified\n\
-V --version Display this program's version number\n\
-h --help Display this output\n\
+ --info List object formats & architectures supported\n\
-o <file> Place stripped output into <file>\n\
"));
@@ -2081,9 +2086,12 @@ strip_main (argc, argv)
int argc;
char *argv[];
{
- char *input_target = NULL, *output_target = NULL;
+ char *input_target = NULL;
+ char *output_target = NULL;
bfd_boolean show_version = FALSE;
- int c, i;
+ bfd_boolean formats_info = FALSE;
+ int c;
+ int i;
struct section_list *p;
char *output_file = NULL;
@@ -2141,6 +2149,9 @@ strip_main (argc, argv)
case 'V':
show_version = TRUE;
break;
+ case OPTION_FORMATS_INFO:
+ formats_info = TRUE;
+ break;
case 0:
/* We've been given a long option. */
break;
@@ -2152,6 +2163,12 @@ strip_main (argc, argv)
}
}
+ if (formats_info)
+ {
+ display_info ();
+ return 0;
+ }
+
if (show_version)
print_version ("strip");
@@ -2214,10 +2231,13 @@ copy_main (argc, argv)
char *argv[];
{
char * binary_architecture = NULL;
- char *input_filename = NULL, *output_filename = NULL;
- char *input_target = NULL, *output_target = NULL;
+ char *input_filename = NULL;
+ char *output_filename = NULL;
+ char *input_target = NULL;
+ char *output_target = NULL;
bfd_boolean show_version = FALSE;
bfd_boolean change_warn = TRUE;
+ bfd_boolean formats_info = FALSE;
int c;
struct section_list *p;
struct stat statbuf;
@@ -2325,6 +2345,10 @@ copy_main (argc, argv)
show_version = TRUE;
break;
+ case OPTION_FORMATS_INFO:
+ formats_info = TRUE;
+ break;
+
case OPTION_WEAKEN:
weaken = TRUE;
break;
@@ -2659,6 +2683,12 @@ copy_main (argc, argv)
}
}
+ if (formats_info)
+ {
+ display_info ();
+ return 0;
+ }
+
if (show_version)
print_version ("objcopy");
@@ -2705,7 +2735,6 @@ copy_main (argc, argv)
/* If there is no destination file then create a temp and rename
the result into the input. */
-
if (output_filename == (char *) NULL)
{
char *tmpname = make_tempname (input_filename);