initial import
[patches.git] / linux-check-headers-for-asm.patch
CommitLineData
5e993f12 1diff --git a/scripts/hdrcheck.sh b/scripts/hdrcheck.sh
2index 3159858..33d17cc 100755
3--- a/scripts/hdrcheck.sh
4+++ b/scripts/hdrcheck.sh
5@@ -6,5 +6,16 @@ for FILE in `grep '^[ \t]*#[ \t]*include[ \t]*<' $2 | cut -f2 -d\< | cut -f1 -d\
6 exit 1
7 fi
8 done
9+
10+# make sure we export __asm__(), not asm()
11+lines=$(grep -n -E \
12+ -e '\<asm[[:space:]]*(_{1,2}?volatile_{1,2}?[[:space:]]*)?\(' \
13+ $2)
14+if [ -n "$lines" ] ; then
15+ echo "$2 should convert asm() usage to __asm__() in exported headers"
16+ echo "$lines"
17+ exit 1
18+fi
19+
20 # FIXME: List dependencies into $3
21 touch $3