diff options
Diffstat (limited to 'vendor/github.com/twitchyliquid64/golang-asm/sys/supported.go')
-rw-r--r-- | vendor/github.com/twitchyliquid64/golang-asm/sys/supported.go | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/vendor/github.com/twitchyliquid64/golang-asm/sys/supported.go b/vendor/github.com/twitchyliquid64/golang-asm/sys/supported.go deleted file mode 100644 index c27b3b986..000000000 --- a/vendor/github.com/twitchyliquid64/golang-asm/sys/supported.go +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright 2018 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. - -package sys - -// RaceDetectorSupported reports whether goos/goarch supports the race -// detector. There is a copy of this function in cmd/dist/test.go. -// Race detector only supports 48-bit VMA on arm64. But it will always -// return true for arm64, because we don't have VMA size information during -// the compile time. -func RaceDetectorSupported(goos, goarch string) bool { - switch goos { - case "linux": - return goarch == "amd64" || goarch == "ppc64le" || goarch == "arm64" - case "darwin", "freebsd", "netbsd", "windows": - return goarch == "amd64" - default: - return false - } -} - -// MSanSupported reports whether goos/goarch supports the memory -// sanitizer option. There is a copy of this function in cmd/dist/test.go. -func MSanSupported(goos, goarch string) bool { - switch goos { - case "linux": - return goarch == "amd64" || goarch == "arm64" - default: - return false - } -} - -// MustLinkExternal reports whether goos/goarch requires external linking. -func MustLinkExternal(goos, goarch string) bool { - switch goos { - case "android": - if goarch != "arm64" { - return true - } - case "darwin": - if goarch == "arm64" { - return true - } - } - return false -} - -// BuildModeSupported reports whether goos/goarch supports the given build mode -// using the given compiler. -func BuildModeSupported(compiler, buildmode, goos, goarch string) bool { - if compiler == "gccgo" { - return true - } - - platform := goos + "/" + goarch - - switch buildmode { - case "archive": - return true - - case "c-archive": - // TODO(bcmills): This seems dubious. - // Do we really support c-archive mode on js/wasm‽ - return platform != "linux/ppc64" - - case "c-shared": - switch platform { - case "linux/amd64", "linux/arm", "linux/arm64", "linux/386", "linux/ppc64le", "linux/s390x", - "android/amd64", "android/arm", "android/arm64", "android/386", - "freebsd/amd64", - "darwin/amd64", - "windows/amd64", "windows/386": - return true - } - return false - - case "default": - return true - - case "exe": - return true - - case "pie": - switch platform { - case "linux/386", "linux/amd64", "linux/arm", "linux/arm64", "linux/ppc64le", "linux/s390x", - "android/amd64", "android/arm", "android/arm64", "android/386", - "freebsd/amd64", - "darwin/amd64", - "aix/ppc64", - "windows/386", "windows/amd64", "windows/arm": - return true - } - return false - - case "shared": - switch platform { - case "linux/386", "linux/amd64", "linux/arm", "linux/arm64", "linux/ppc64le", "linux/s390x": - return true - } - return false - - case "plugin": - switch platform { - case "linux/amd64", "linux/arm", "linux/arm64", "linux/386", "linux/s390x", "linux/ppc64le", - "android/amd64", "android/arm", "android/arm64", "android/386", - "darwin/amd64", - "freebsd/amd64": - return true - } - return false - - default: - return false - } -} |