1 files changed, 31 insertions, 0 deletions
diff --git a/linux-user/arm/syscallhdr.sh b/linux-user/arm/syscallhdr.sh
new file mode 100644
index 0000000000..4c952b2cfb
--- /dev/null
+++ b/linux-user/arm/syscallhdr.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abis=`echo "($3)" | tr ',' '|'`
+prefix="$4"
+offset="$5"
+
+fileguard=LINUX_USER_ARM_`basename "$out" | sed \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
+    -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
+if echo $out | grep -q uapi; then
+    fileguard="_UAPI$fileguard"
+fi
+grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
+    echo "#ifndef ${fileguard}"
+    echo "#define ${fileguard} 1"
+    echo ""
+
+    while read nr abi name entry ; do
+    if [ -z "$offset" ]; then
+        echo "#define TARGET_NR_${prefix}${name} $nr"
+    else
+        echo "#define TARGET_NR_${prefix}${name} ($offset + $nr)"
+        fi
+    done
+
+    echo ""
+    echo "#endif /* ${fileguard} */"
+) > "$out"