diff options
Diffstat (limited to 'scripts/check_size')
-rwxr-xr-x | scripts/check_size | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/scripts/check_size b/scripts/check_size new file mode 100755 index 0000000000..54f02a63c5 --- /dev/null +++ b/scripts/check_size @@ -0,0 +1,20 @@ +#!/bin/bash + +symbol="$1" +file="$2" +max="$3" + +# extract symbol offset from file, remove leading zeros +ofs=$(nm -t d $file | grep "$symbol" | cut -d ' ' -f1 | sed "s/^[0]*//") + +if [ -z "${ofs}" ]; then + echo "symbol $symbol not found in $file" + exit 1 +fi + +if [[ $ofs -gt $max ]]; then + echo "symbol $symbol (offset $ofs) in $file exceeds maximum offset $max" + exit 1 +fi + +exit 0 |