projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 411b3ff6 KT |
1 | ;------------------------------------------------------------------------------\r |
| 2 | ;\r | |
| 3 | ; Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>\r | |
| 4 | ; SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
| 5 | ;\r | |
| 6 | ; Abstract:\r | |
| 7 | ;\r | |
| 8 | ; Provide macro to push/pop registers in X64\r | |
| 9 | ;\r | |
| 10 | ;------------------------------------------------------------------------------\r | |
| 11 | \r | |
| 12 | ;-----------------------------------------------------------------------------\r | |
| 13 | ; Macro: PUSHA_64\r | |
| 14 | ;\r | |
| 15 | ; Description: Saves all registers on stack\r | |
| 16 | ;\r | |
| 17 | ; Input: None\r | |
| 18 | ;\r | |
| 19 | ; Output: None\r | |
| 20 | ;-----------------------------------------------------------------------------\r | |
| 21 | %macro PUSHA_64 0\r | |
| 22 | push r8\r | |
| 23 | push r9\r | |
| 24 | push r10\r | |
| 25 | push r11\r | |
| 26 | push r12\r | |
| 27 | push r13\r | |
| 28 | push r14\r | |
| 29 | push r15\r | |
| 30 | push rax\r | |
| 31 | push rcx\r | |
| 32 | push rdx\r | |
| 33 | push rbx\r | |
| 34 | push rsp\r | |
| 35 | push rbp\r | |
| 36 | push rsi\r | |
| 37 | push rdi\r | |
| 38 | %endmacro\r | |
| 39 | \r | |
| 40 | ;-----------------------------------------------------------------------------\r | |
| 41 | ; Macro: POPA_64\r | |
| 42 | ;\r | |
| 43 | ; Description: Restores all registers from stack\r | |
| 44 | ;\r | |
| 45 | ; Input: None\r | |
| 46 | ;\r | |
| 47 | ; Output: None\r | |
| 48 | ;-----------------------------------------------------------------------------\r | |
| 49 | %macro POPA_64 0\r | |
| 50 | pop rdi\r | |
| 51 | pop rsi\r | |
| 52 | pop rbp\r | |
| 53 | pop rsp\r | |
| 54 | pop rbx\r | |
| 55 | pop rdx\r | |
| 56 | pop rcx\r | |
| 57 | pop rax\r | |
| 58 | pop r15\r | |
| 59 | pop r14\r | |
| 60 | pop r13\r | |
| 61 | pop r12\r | |
| 62 | pop r11\r | |
| 63 | pop r10\r | |
| 64 | pop r9\r | |
| 65 | pop r8\r | |
| 66 | %endmacro\r | |
| 67 | \r |