cmd/dist: fix arm vfp detection

* Use WORD declaration so 5a can't rewrite the instruction or complain
  about forms it doesn't know about.
* Add the interpunct to function declaration.

Change-Id: I8494548db21b3ea52f0e1e0e547d9ead8b93dfd1
Reviewed-on: https://go-review.googlesource.com/2682
Reviewed-by: Minux Ma <minux@golang.org>

diff --git a/src/cmd/dist/vfp_arm.s b/src/cmd/dist/vfp_arm.s
index 3cc11b298b760222da80284c2de627bf612255c8..2dbc59a5fb4d2e6691106c6953299b9210a868cf 100644 (file)
--- a/src/cmd/dist/vfp_arm.s
+++ b/src/cmd/dist/vfp_arm.s
@@ -5,11 +5,11 @@
 #include "textflag.h"
 
 // try to run "vmov.f64 d0, d0" instruction
-TEXT useVFPv1(SB),NOSPLIT,$0
-       VMOV.F64 D0, D0
+TEXT ·useVFPv1(SB),NOSPLIT,$0
+       WORD $0xeeb00b40        // vomv.f64 d0, d0
        RET
 
 // try to run VFPv3-only "vmov.f64 d0, #112" instruction
-TEXT useVFPv3(SB),NOSPLIT,$0
-       VMOV.F64 $112, D0
+TEXT ·useVFPv3(SB),NOSPLIT,$0
+        WORD $0xeeb70b00       // vmov.f64 d0, #112
        RET