X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=scripts%2Fstrip-kmod.sh;h=13e6b58007f92fa870afcb58da9ac88df7957c19;hb=6a90e3d98140de5aaaa8a73b3e03246ef67a4fea;hp=57207e3ae6c36e66e9fd11d63ad266263f0ff959;hpb=e8cb32229625f8350cb4b18079db34973e6bb4b8;p=openwrt.git

diff --git a/scripts/strip-kmod.sh b/scripts/strip-kmod.sh
index 57207e3ae6..13e6b58007 100755
--- a/scripts/strip-kmod.sh
+++ b/scripts/strip-kmod.sh
@@ -11,16 +11,22 @@ MODULE="$1"
 	exit 1
 }
 
+ARGS=
+if [ -n "$KEEP_SYMBOLS" ]; then
+	ARGS="-X --strip-debug"
+else
+	ARGS="-x -G __this_module --strip-unneeded"
+fi
+
 ${CROSS}objcopy \
-	--strip-unneeded \
 	-R .comment \
 	-R .pdr \
 	-R .mdebug.abi32 \
 	-R .note.gnu.build-id \
 	-R .gnu.attributes \
 	-R .reginfo \
-	-G __this_module \
-	-x "$MODULE" "$MODULE.tmp"
+	$ARGS \
+	"$MODULE" "$MODULE.tmp"
 
 [ -n "$NO_RENAME" ] && {
 	mv "${MODULE}.tmp" "$MODULE"
@@ -32,9 +38,10 @@ BEGIN {
 	n = 0
 }
 
-$3 && $2 ~ /[brtd]/ && $3 !~ /\$LC/ {
+$3 && $2 ~ /[brtd]/ && $3 !~ /\$LC/ && !def[$3] {
 	print "--redefine-sym "$3"=_"n;
 	n = n + 1
+	def[$3] = 1
 }
 ' > "$MODULE.tmp1"