projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 4ac02962 JW |
1 | ;------------------------------------------------------------------------------\r |
| 2 | ;\r | |
| 3 | ; Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>\r | |
| 4 | ; SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
| 5 | ;\r | |
| 6 | ; Module Name:\r | |
| 7 | ;\r | |
| 8 | ; XSetBv.nasm\r | |
| 9 | ;\r | |
| 10 | ; Abstract:\r | |
| 11 | ;\r | |
| 12 | ; AsmXSetBv function\r | |
| 13 | ;\r | |
| 14 | ; Notes:\r | |
| 15 | ;\r | |
| 16 | ;------------------------------------------------------------------------------\r | |
| 17 | \r | |
| 18 | SECTION .text\r | |
| 19 | \r | |
| 20 | ;------------------------------------------------------------------------------\r | |
| 21 | ; UINT64\r | |
| 22 | ; EFIAPI\r | |
| 23 | ; AsmXSetBv (\r | |
| 24 | ; IN UINT32 Index,\r | |
| 25 | ; IN UINT64 Value\r | |
| 26 | ; );\r | |
| 27 | ;------------------------------------------------------------------------------\r | |
| 28 | global ASM_PFX(AsmXSetBv)\r | |
| 29 | ASM_PFX(AsmXSetBv):\r | |
| 30 | mov edx, [esp + 12]\r | |
| 31 | mov eax, [esp + 8]\r | |
| 32 | mov ecx, [esp + 4]\r | |
| 33 | xsetbv\r | |
| 34 | ret\r |