add arm support to mkasmh

R=rsc
APPROVED=rsc
DELTA=5  (5 added, 0 deleted, 0 changed)
OCL=30587
CL=30595

diff --git a/src/pkg/runtime/mkasmh b/src/pkg/runtime/mkasmh
index 02f73ca79c4fc513157157b46dded8ae75acba99..5316eada30656fdafe33c71f9f68eb04f8fe4235 100755 (executable)
--- a/src/pkg/runtime/mkasmh
+++ b/src/pkg/runtime/mkasmh
@@ -20,6 +20,11 @@ amd64)
        echo '#define   g       R15'
        echo '#define   m       R14'
        ;;
+arm)
+       echo '#define   g       R10'
+       echo '#define   m       R9'
+       echo '#define   LR      R14'
+       ;;
 *)
        echo 'unknown $GOARCH: '$GOARCH 1>&2
        exit 1