No functional change
Cc: Nicholas Piggin <npig...@gmail.com>
Signed-off-by: Stephen Rothwell <s...@canb.auug.org.au>
---
arch/powerpc/tools/unrel_branch_check.sh | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/tools/unrel_branch_check.sh
b/arch/powerpc/tools/unrel_branch_check.sh
index 6e6a30aea3ed..4c1e04ba5081 100755
--- a/arch/powerpc/tools/unrel_branch_check.sh
+++ b/arch/powerpc/tools/unrel_branch_check.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
# Copyright © 2016 IBM Corporation
#
# This program is free software; you can redistribute it and/or
@@ -26,7 +27,7 @@ awk '{print $1}'
BRANCHES=$(
$objdump -R "$vmlinux" -D --start-address=0xc000000000000000 \
- --stop-address=${end_intr} |
+ --stop-address="$end_intr" |
grep -e
"^c[0-9a-f]*:[[:space:]]*\([0-9a-f][0-9a-f][[:space:]]\)\{4\}[[:space:]]*b" |
grep -v '\<__start_initialization_multiplatform>' |
grep -v -e 'b.\?.\?ctr' |
@@ -40,12 +41,12 @@ awk '{ print $1 ":" $6 ":0x" $7 ":" $8 " "}'
for tuple in $BRANCHES
do
- from=`echo $tuple | cut -d':' -f1`
- branch=`echo $tuple | cut -d':' -f2`
- to=`echo $tuple | cut -d':' -f3 | sed 's/cr[0-7],//'`
- sym=`echo $tuple | cut -d':' -f4`
+ from=$(echo "$tuple" | cut -d':' -f1)
+ branch=$(echo "$tuple" | cut -d':' -f2)
+ to=$(echo "$tuple" | cut -d':' -f3 | sed 's/cr[0-7],//')
+ sym=$(echo "$tuple" | cut -d':' -f4)
- if (( $to > $end_intr ))
+ if (( to > end_intr ))
then
if [ -z "$bad_branches" ]; then
echo "WARNING: Unrelocated relative branches"
--
2.28.0
