| // 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. |
| |
| // func cpuid_low(arg1, arg2 uint32) (eax, ebx, ecx, edx uint32) |
| TEXT ·cpuid_low(SB), 4, $0-24 |
| MOVL arg1+0(FP), AX |
| MOVL arg2+4(FP), CX |
| CPUID |
| MOVL AX, eax+8(FP) |
| MOVL BX, ebx+12(FP) |
| MOVL CX, ecx+16(FP) |
| MOVL DX, edx+20(FP) |
| RET |
| // func xgetbv_low(arg1 uint32) (eax, edx uint32) |
| TEXT ·xgetbv_low(SB), 4, $0-16 |
| MOVL arg1+0(FP), CX |
| // XGETBV |
| BYTE $0x0F; BYTE $0x01; BYTE $0xD0 |
| MOVL AX,eax+8(FP) |
| MOVL DX,edx+12(FP) |
| RET |
