64 bit lsh, sub, and/or/eor. some placeholder files in syscall and os.
R=rsc
APPROVED=rsc
DELTA=204 (139 added, 0 deleted, 65 changed)
OCL=34009
CL=34025
diff --git a/src/pkg/syscall/asm_linux_arm.s b/src/pkg/syscall/asm_linux_arm.s
new file mode 100644
index 0000000..024018d
--- /dev/null
+++ b/src/pkg/syscall/asm_linux_arm.s
@@ -0,0 +1,4 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
