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Thu Nov 17 15:37:19 1994 Mark W. Eichin <eichin@cygnus.com>

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* objcopy.c (add_strip_symbol): New function, adds a name to an
	explicit list of symbols to strip.
	(is_strip_symbol): New function, reports whether the name argument
	is in the explicit list.
	(filter_symbols): Check against is_strip_symbol above all.
	(strip_main): Recognize -N option. If used, don't default to
	strip_all.
	(copy_main): Recognize -N option.
	(strip_usage): Document -N and --strip-symbol options.
	(copy_usage): Ditto.
	* objcopy.1, strip.1, binutils.texi: Document -N and
	--strip-symbol options.
This commit is contained in:
Ian Lance Taylor 1994-11-18 16:00:41 +00:00
parent 3f9ef4ffe9
commit 29c0d15c01
4 changed files with 43 additions and 0 deletions
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15
binutils/ChangeLog
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@ -6,6 +6,21 @@ Thu Nov 17 15:00:13 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
* objcopy.c (main): Fix is_strip test. From
pirker@eiunix.tuwien.ac.at (Martin Pirker).
Thu Nov 17 15:37:19 1994 Mark W. Eichin <eichin@cygnus.com>
* objcopy.c (add_strip_symbol): New function, adds a name to an
explicit list of symbols to strip.
(is_strip_symbol): New function, reports whether the name argument
is in the explicit list.
(filter_symbols): Check against is_strip_symbol above all.
(strip_main): Recognize -N option. If used, don't default to
strip_all.
(copy_main): Recognize -N option.
(strip_usage): Document -N and --strip-symbol options.
(copy_usage): Ditto.
* objcopy.1, strip.1, binutils.texi: Document -N and
--strip-symbol options.
Tue Nov 8 13:12:54 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
* objdump.c (display_target_list, display_info_table): Pass an

14
binutils/binutils.texi
View file

@ -743,6 +743,7 @@ objcopy [ -F @var{bfdname} | --target=@var{bfdname} ]
[ -I @var{bfdname} | --input-target=@var{bfdname} ]
[ -O @var{bfdname} | --output-target=@var{bfdname} ]
[ -S | --strip-all ] [ -g | --strip-debug ]
[ -N @var{symbolname} | --strip-symbol=@var{symbolname} ]
[ -x | --discard-all ] [ -X | --discard-locals ]
[ -b @var{byte} | --byte=@var{byte} ]
[ -i @var{interleave} | --interleave=@var{interleave} ]
@ -821,6 +822,12 @@ Do not copy relocation and symbol information from the source file.
@itemx --strip-debug
Do not copy debugging symbols from the source file.
@item -N @var{symbolname}
@itemx --strip-symbol=@var{symbolname}
Do not copy symbol @var{symbolname} from the source file. This option
may be given more than once, and may be combined with other strip
options.
@item -x
@itemx --discard-all
Do not copy non-global symbols from the source file.
@ -1290,6 +1297,7 @@ strip [ -F @var{bfdname} | --target=@var{bfdname} | --target=@var{bfdname} ]
[ -I @var{bfdname} | --input-target=@var{bfdname} ]
[ -O @var{bfdname} | --output-target=@var{bfdname} ]
[ -s | --strip-all ] [ -S | -g | --strip-debug ]
[ -N @var{symbolname} | --strip-symbol=@var{symbolname} ]
[ -x | --discard-all ] [ -X | --discard-locals ]
[ -R @var{sectionname} | --remove-section=@var{sectionname} ]
[ -v | --verbose ] [ -V | --version ] [ --help ]
@ -1339,6 +1347,12 @@ Remove all symbols.
@itemx --strip-debug
Remove debugging symbols only.
@item -N @var{symbolname}
@itemx --strip-symbol=@var{symbolname}
Remove symbol @var{symbolname} from the source file. This option
may be given more than once, and may be combined with other strip
options.
@item -x
@itemx --discard-all
Remove non-global symbols.

6
binutils/objcopy.1
View file

@ -21,6 +21,7 @@ objcopy \- copy and translate object files
.RB "[\|" \-R\ \fIsectionname\fB\ |\ \-\-remove\-section=\fIsectionname\fR "\|]"
.RB "[\|" \-S\ |\ \-\-strip\-all\fR "\|]"
.RB "[\|" \-g\ |\ \-\-strip\-debug\fR "\|]"
.RB "[\|" \-N\ \fIsymbolname\fR\ |\ \-\-strip\-symbol=\fIsymbolname\fR "\|]"
.RB "[\|" \-x\ |\ \-\-discard\-all\fR "\|]"
.RB "[\|" \-X\ |\ \-\-discard\-locals\fR "\|]"
.RB "[\|" \-b\ \fIbyte\fR\ |\ \fB\-\-byte=\fIbyte\fR "\|]"
@ -120,6 +121,11 @@ Do not copy relocation and symbol information from the source file.
.B \-g\fR, \fB\-\-strip\-debug
Do not copy debugging symbols from the source file.
.TP
.B \-N \fIsymbolname\fR, \fB\-\-strip\-symbol=\fIsymbolname
Do not copy symbol \fIsymbolname\fP from the source file. This option
may be given more than once, and may be combined with other strip
options.
.TP
.B \-x\fR, \fB \-\-discard\-all
Do not copy non-global symbols from the source file.
.TP

8
binutils/strip.1
View file

@ -91,6 +91,14 @@ Remove all symbols.
.B \-\-strip\-debug
Remove debugging symbols only.
.TP
.B \-N \fIsymbolname\fR
.TP
.B \-\-strip\-symbol=\fIsymbolname
Remove symbol \fIsymbolname\fP from the source file. This option
may be given more than once, and may be combined with other strip
options.
.TP
.B \-x
.TP