diff options
Diffstat (limited to 'arch/x86/um/vdso/checkundef.sh')
| -rw-r--r-- | arch/x86/um/vdso/checkundef.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/x86/um/vdso/checkundef.sh b/arch/x86/um/vdso/checkundef.sh new file mode 100644 index 0000000000..8e3ea6bb95 --- /dev/null +++ b/arch/x86/um/vdso/checkundef.sh @@ -0,0 +1,11 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +nm="$1" +file="$2" +$nm "$file" | grep '^ *U' > /dev/null 2>&1 +if [ $? -eq 1 ]; then + exit 0 +else + echo "$file: undefined symbols found" >&2 + exit 1 +fi |