re-sync after the big svn loss

1 files changed, 0 insertions, 129 deletions

diff --git a/kernel/strip_modules b/kernel/strip_modules
deleted file mode 100755
index cd4077a66..000000000
--- a/kernel/strip_modules
+++ /dev/null
@@ -1,129 +0,0 @@
-#!/bin/sh
-#
-#	Given a list of objects, strip all static symbols except those
-#	required by insmod.
-#
-#	Copyright Keith Owens <kaos@ocs.com.au>.  GPL.
-#	Sat Feb  1 12:52:17 EST 1997
-#	
-#	Mainly intended for reducing the size of modules to save space
-#	on emergency and install disks.  Be aware that removing the
-#	static symbols reduces the amount of diagnostic information
-#	available for oops.  Not recommended for normal module usage.
-#
-#	This code requires the modules use MODULE_PARM and EXPORT_.
-#	Do not strip modules that have not been converted to use
-#	MODULE_PARM or are using the old method of exporting symbols.
-#	In particular do not use on modules prior to 2.1.20 (approx).
-#
-#	The objects are stripped in /tmp, only if the strip works is
-#	the original overwritten.  If the command line to strip the
-#	symbols becomes too long, the strip is done in multiple passes.
-#	Running strip_module twice on the same object is safe (and a
-#	waste of time).
-#
-
-sizeofptr="/tmp/$$.sizeofptr"
-echo 'int main() { return sizeof(void *); }' | gcc -xc - -o $sizeofptr
-$sizeofptr
-export SIZEOF_POINTER=$?
-rm -f $sizeofptr
-
-cat > /tmp/$$.awk <<\EOF
-BEGIN	{
-	strip = "/usr/bin/objcopy";
-	nm = "/usr/bin/nm";
-	cp = "/bin/cp";
-	mv = "/bin/mv";
-	rm = "/bin/rm";
-	tmp = "/tmp";
-	command_size = 400;	# arbitrary but safe
-
-	getline < "/proc/self/stat";
-	pid = $1;
-	tmpcopy = tmp "/" pid ".object";
-	nmout = tmp "/" pid ".nmout";
-
-	for (i = 1; i < ARGC; ++i)
-		strip_module(ARGV[i]);
-
-	do_command(rm " -f " tmpcopy " " nmout);
-
-	exit(0);
-}
-
-function strip_module(object,
-	keep_symbol, to_strip, symbol, command, changed) {
-	do_command(cp " -a " object " " tmpcopy);
-	do_command(nm " " tmpcopy " > " nmout);
-	# delete array_name sometimes breaks, internal error, play safe
-	for (symbol in keep_symbol)
-		delete keep_symbol[symbol];
-	for (symbol in to_strip)
-		delete to_strip[symbol];
-	new_module_format = 0;
-	ptrskip = 2 + 2 * ENVIRON["SIZEOF_POINTER"];
-	while ((getline < nmout) > 0) {
-		$0 = substr($0, ptrskip);
-		# b static variable, uninitialised
-		# d static variable, initialised
-		# r static array, initialised
-		# t static label/procedures
-		if ($1 ~ /[bdrt]/)
-			to_strip[$2] = "";
-		else if ($2 ~ /R __ksymtab_/)
-			keep_symbol[substr($2, 11)] = "";
-		else if ($0 ~ /R __module_parm_/)
-			keep_symbol[substr($2, 15)] = "";
-		else if ($0 ~ /D __parm_/)
-			keep_symbol[substr($2, 8)] = "";
-		else if ($3 ~ /__ksymtab/) {
-			keep_symbol[$5] = "";
-		}
-		else if ($1 != "?")
-			keep_symbol[$2] = "";
-		if ($2 ~ /__module/)
-			new_module_format = 1;
-	}
-	close(nmout);
-	command = "";
-	changed = 0;
-	failure = 0;
-	if (new_module_format) {
-		for (symbol in to_strip) {
-			if (!(symbol in keep_symbol)) {
-				changed = 1;
-				if (length(command) > command_size) {
-					failure = failure || do_command(strip command " " tmpcopy);
-					command = "";
-				}
-				command = command " --strip-symbol=" symbol;
-			}
-		}
-	}
-	if (command != "") {
-		changed = 1;
-		failure = failure || do_command(strip command " " tmpcopy);
-	}
-	if (changed && !failure)
-		do_command(mv " " tmpcopy " " object);
-}
-
-function do_command(command) {
-	if ((ret = system(command)) != 0) {
-		giveup("command \"" command "\" failed " ret, ret);
-		return 1;
-	}
-	return 0;
-}
-
-function giveup(message, ret) {
-	print "strip_module: " message > "/dev/stderr";
-#	exit(ret);
-}
-EOF
-
-awk -f /tmp/$$.awk "$@"
-ret=$?
-rm -f /tmp/$$.awk
-exit $ret