cmd/dist: enable cgo on windows/arm64

Change-Id: I4d470e2af1bfb4fba004a6f3e00a163a575593da Reviewed-on: https://go-review.googlesource.com/c/go/+/312047 Trust: Russ Cox <[email protected]> Reviewed-by: Cherry Zhang <[email protected]> Reviewed-by: Ian Lance Taylor <[email protected]>
golang · Apr 23, 2021 · b8fed48 · b8fed48
1 parent a6d3dc4
commit b8fed48
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/cmd/dist/build.go b/src/cmd/dist/build.go
@@ -1598,7 +1598,7 @@ var cgoEnabled = map[string]bool{
 	"windows/386":     true,
 	"windows/amd64":   true,
 	"windows/arm":     false,
-	"windows/arm64":   false,
+	"windows/arm64":   true,
 }
 
 // List of platforms which are supported but not complete yet. These get

diff --git a/src/cmd/dist/test.go b/src/cmd/dist/test.go
@@ -976,6 +976,9 @@ func (t *tester) internalLink() bool {
 	if goos == "ios" {
 		return false
 	}
+	if goos == "windows" && goarch == "arm64" {
+		return false
+	}
 	// Internally linking cgo is incomplete on some architectures.
 	// https://golang.org/issue/10373
 	// https://golang.org/issue/14449
@@ -1108,8 +1111,7 @@ func (t *tester) cgoTest(dt *distTest) error {
 	cmd := t.addCmd(dt, "misc/cgo/test", t.goTest())
 	cmd.Env = append(os.Environ(), "GOFLAGS=-ldflags=-linkmode=auto")
 
-	// Skip internal linking cases on arm64 to support GCC-9.4 and above,
-	// only for linux, conservatively.
+	// Skip internal linking cases on linux/arm64 to support GCC-9.4 and above.
 	// See issue #39466.
 	skipInternalLink := goarch == "arm64" && goos == "linux"