runtime: ARM _sfloat has no arguments

Fixes one build failure.

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/12139043

diff --git a/src/pkg/runtime/vlop_arm.s b/src/pkg/runtime/vlop_arm.s
index bbd42230c9e8d460a6ea858eb21cc4842623b0de..02eb985f7b91fd63db030f5e13c6439452c6b48f 100644 (file)
--- a/src/pkg/runtime/vlop_arm.s
+++ b/src/pkg/runtime/vlop_arm.s
@@ -45,7 +45,7 @@ TEXT _mulv(SB), 7, $0
 // trampoline for _sfloat2. passes LR as arg0 and
 // saves registers R0-R13 and CPSR on the stack. R0-R12 and CPSR flags can
 // be changed by _sfloat2.
-TEXT _sfloat(SB), 7, $64 // 4 arg + 14*4 saved regs + cpsr
+TEXT _sfloat(SB), 7, $64-0 // 4 arg + 14*4 saved regs + cpsr
        MOVW    R14, 4(R13)
        MOVW    R0, 8(R13)
        MOVW    $12(R13), R0