runtime: fix windows build

TBR=golang-dev
CC=golang-dev
https://golang.org/cl/11595045

diff --git a/src/pkg/runtime/asm_386.s b/src/pkg/runtime/asm_386.s
index 6b0739b2ec77a17805ba35b83e64f4f170be857d..b66879935781bf642119bd804227763303a2dd34 100644 (file)
--- a/src/pkg/runtime/asm_386.s
+++ b/src/pkg/runtime/asm_386.s
@@ -534,7 +534,7 @@ TEXT runtime·cgocallback_gofunc(SB),7,$8-12
 #ifdef GOOS_windows
        MOVL    $0, BP
        CMPL    CX, $0
-       JNE     2(PC)
+       JEQ     2(PC)
 #endif
        MOVL    m(CX), BP
        MOVL    BP, 4(SP)

diff --git a/src/pkg/runtime/asm_amd64.s b/src/pkg/runtime/asm_amd64.s
index 1ec635516dbdd0e9fdd011271d9520f2fb977fa1..96af61265c963efd0899e7f271ae22d2a4a14793 100644 (file)
--- a/src/pkg/runtime/asm_amd64.s
+++ b/src/pkg/runtime/asm_amd64.s
@@ -573,7 +573,7 @@ TEXT runtime·cgocallback_gofunc(SB),7,$16-24
 #ifdef GOOS_windows
        MOVL    $0, BP
        CMPQ    CX, $0
-       JNE     2(PC)
+       JEQ     2(PC)
 #endif
        MOVQ    m(CX), BP
        MOVQ    BP, 8(SP)