| // Copyright 2015 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. | |
| // +build gccgo | |
| package main | |
| /* | |
| int supports_sse2() { | |
| #if defined(__i386__) || defined(__x86_64__) | |
| return __builtin_cpu_supports("sse2"); | |
| #else | |
| return 0; | |
| #endif | |
| } | |
| */ | |
| import "C" | |
| func cansse2() bool { return C.supports_sse2() != 0 } | |
| func useVFPv1() {} | |
| func useVFPv3() {} | |
| func useARMv6K() {} |