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[XEN PATCH 2/2] xen: Introduce $AWK in check-endbr
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
- Date: Thu, 14 Jul 2022 15:39:07 +0100
- Authentication-results: esa2.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none
- Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, "Jan Beulich" <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, "Stefano Stabellini" <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
- Delivery-date: Thu, 14 Jul 2022 14:39:28 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
---
xen/tools/check-endbr.sh | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/xen/tools/check-endbr.sh b/xen/tools/check-endbr.sh
index 64fa9a56b7..523797a15f 100755
--- a/xen/tools/check-endbr.sh
+++ b/xen/tools/check-endbr.sh
@@ -10,6 +10,7 @@ MSG_PFX="${0##*/} ${1##*/}"
OBJCOPY="${OBJCOPY:-objcopy}"
OBJDUMP="${OBJDUMP:-objdump}"
ADDR2LINE="${ADDR2LINE:-addr2line}"
+AWK="${AWK:-awk}"
D=$(mktemp -d)
trap "rm -rf $D" EXIT
@@ -64,7 +65,7 @@ ${OBJDUMP} -j .text $1 -d -w | grep ' endbr64 *$' | cut -f 1
-d ':' > $VALID &
# numbers, which don't lose precision.
#
eval $(${OBJDUMP} -j .text $1 -h |
- awk '$2 == ".text" {printf "vma_hi=%s\nvma_lo=%s\n", substr($4, 1, 8),
substr($4, 9, 16)}')
+ $AWK '$2 == ".text" {printf "vma_hi=%s\nvma_lo=%s\n", substr($4, 1, 8),
substr($4, 9, 16)}')
${OBJCOPY} -j .text $1 -O binary $TEXT_BIN
@@ -78,7 +79,7 @@ then
else
grep -aob -e "$(printf '\363\17\36\372')" -e "$(printf '\363\17\36\373')" \
-e "$(printf '\146\17\37\1')" $TEXT_BIN
-fi | awk -F':' '{printf "%s%x\n", "'$vma_hi'", int('$((0x$vma_lo))') + $1}' >
$ALL
+fi | $AWK -F':' '{printf "%s%x\n", "'$vma_hi'", int('$((0x$vma_lo))') + $1}' >
$ALL
# Wait for $VALID to become complete
wait
--
Anthony PERARD
|
