projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| f1baef62 | 1 | ;------------------------------------------------------------------------------\r |
| 2 | ;\r | |
| bb817c56 HT |
3 | ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r |
| 4 | ; This program and the accompanying materials\r | |
| f1baef62 | 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 | |
| 2fc59a00 | 7 | ; http://opensource.org/licenses/bsd-license.php.\r |
| f1baef62 | 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 | ; LongJump.Asm\r | |
| 15 | ;\r | |
| 16 | ; Abstract:\r | |
| 17 | ;\r | |
| 18 | ; Implementation of _LongJump() on x64.\r | |
| 19 | ;\r | |
| 20 | ;------------------------------------------------------------------------------\r | |
| 21 | \r | |
| 22 | .code\r | |
| 23 | \r | |
| 24 | ;------------------------------------------------------------------------------\r | |
| 25 | ; VOID\r | |
| 26 | ; EFIAPI\r | |
| 27 | ; InternalLongJump (\r | |
| 28 | ; IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer,\r | |
| 29 | ; IN UINTN Value\r | |
| 30 | ; );\r | |
| 31 | ;------------------------------------------------------------------------------\r | |
| 32 | InternalLongJump PROC\r | |
| 33 | mov rbx, [rcx]\r | |
| 34 | mov rsp, [rcx + 8]\r | |
| 35 | mov rbp, [rcx + 10h]\r | |
| 36 | mov rdi, [rcx + 18h]\r | |
| 37 | mov rsi, [rcx + 20h]\r | |
| 38 | mov r12, [rcx + 28h]\r | |
| 39 | mov r13, [rcx + 30h]\r | |
| 40 | mov r14, [rcx + 38h]\r | |
| 41 | mov r15, [rcx + 40h]\r | |
| 9b9641c6 | 42 | ; load non-volatile fp registers\r |
| 43 | ldmxcsr [rcx + 50h]\r | |
| 44 | movdqu xmm6, [rcx + 58h]\r | |
| 45 | movdqu xmm7, [rcx + 68h]\r | |
| 46 | movdqu xmm8, [rcx + 78h]\r | |
| 47 | movdqu xmm9, [rcx + 88h]\r | |
| 48 | movdqu xmm10, [rcx + 98h]\r | |
| 49 | movdqu xmm11, [rcx + 0A8h]\r | |
| 50 | movdqu xmm12, [rcx + 0B8h]\r | |
| 51 | movdqu xmm13, [rcx + 0C8h]\r | |
| 52 | movdqu xmm14, [rcx + 0D8h]\r | |
| 53 | movdqu xmm15, [rcx + 0E8h]\r | |
| 54 | mov rax, rdx ; set return value\r | |
| f1baef62 | 55 | jmp qword ptr [rcx + 48h]\r |
| 56 | InternalLongJump ENDP\r | |
| 57 | \r | |
| 58 | END\r |