projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3eb9473e | 1 | //****************************************************************************\r |
| 2 | //\r | |
| f57387d5 HT |
3 | // Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>\r |
| 4 | // This program and the accompanying materials \r | |
| 3eb9473e | 5 | // are licensed and made available under the terms and conditions of the BSD License \r |
| 6 | // which accompanies this distribution. The full text of the license may be found at \r | |
| 7 | // http://opensource.org/licenses/bsd-license.php \r | |
| 8 | // \r | |
| 9 | // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
| 10 | // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
| 11 | // \r | |
| 12 | // Module Name:\r | |
| 13 | //\r | |
| 14 | // CpuIA64.s\r | |
| 15 | // \r | |
| 16 | // Abstract: \r | |
| 17 | // \r | |
| 18 | // Contains basic assembly procedures to support IPF CPU.\r | |
| 19 | // \r | |
| 20 | //****************************************************************************\r | |
| 21 | \r | |
| 22 | .file "CpuIA64.s"\r | |
| 23 | \r | |
| 24 | #include "IpfMacro.i"\r | |
| 25 | #include "IpfDefines.h"\r | |
| 26 | \r | |
| 27 | \r | |
| 28 | PROCEDURE_ENTRY (EfiReadTsc)\r | |
| 29 | \r | |
| 30 | mov r8 = ar.itc \r | |
| 31 | br.ret.dpnt b0;;\r | |
| 32 | \r | |
| 33 | PROCEDURE_EXIT (EfiReadTsc) |