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authorAndré Draszik <adraszik@tycoint.com>2017-09-20 10:41:55 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-09-25 14:14:03 +0100
commit614e8be7a89a2f2113fa40b11e7a05b9e8155f6a (patch)
treec4f36867fa16c1110256f123df43a6347d6d5fef
parent9d2ec9c046c4a9c6a842d28133d40639f5a65297 (diff)
downloadopenembedded-core-contrib-614e8be7a89a2f2113fa40b11e7a05b9e8155f6a.tar.gz
kernel-uimage: optimise UBOOT_ENTRYSYMBOL support
This is the remaining local change to a fix similar to commit e0b4f018d1c2 ("kernel-uimage.bbclass: Fix up generation of uImage from vmlinux"): Make awk exit on match to save a few CPU cycles so as to make this similar to kernel-fitimage.bbclass Signed-off-by: André Draszik <adraszik@tycoint.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
-rw-r--r--meta/classes/kernel-uimage.bbclass2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes/kernel-uimage.bbclass b/meta/classes/kernel-uimage.bbclass
index 7c026abf0b1..1d8656e76e3 100644
--- a/meta/classes/kernel-uimage.bbclass
+++ b/meta/classes/kernel-uimage.bbclass
@@ -27,7 +27,7 @@ do_uboot_mkimage() {
ENTRYPOINT=${UBOOT_ENTRYPOINT}
if [ -n "${UBOOT_ENTRYSYMBOL}" ]; then
ENTRYPOINT=`${HOST_PREFIX}nm ${B}/vmlinux | \
- awk '$3=="${UBOOT_ENTRYSYMBOL}" {print $1}'`
+ awk '$3=="${UBOOT_ENTRYSYMBOL}" {print "0x"$1;exit}'`
fi
uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C "${linux_comp}" -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin ${B}/arch/${ARCH}/boot/uImage