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 | |
| 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 | ; SetJump.Asm\r | |
| 15 | ;\r | |
| 16 | ; Abstract:\r | |
| 17 | ;\r | |
| 18 | ; Implementation of SetJump() on x64.\r | |
| 19 | ;\r | |
| 20 | ;------------------------------------------------------------------------------\r | |
| 21 | \r | |
| 22 | .code\r | |
| 23 | \r | |
| 24 | EXTERNDEF InternalAssertJumpBuffer:PROC\r | |
| 25 | \r | |
| 26 | ;------------------------------------------------------------------------------\r | |
| 27 | ; UINTN\r | |
| 28 | ; EFIAPI\r | |
| 29 | ; SetJump (\r | |
| 30 | ; OUT BASE_LIBRARY_JUMP_BUFFER *JumpBuffer\r | |
| 31 | ; );\r | |
| 32 | ;------------------------------------------------------------------------------\r | |
| 33 | SetJump PROC\r | |
| 34 | push rcx\r | |
| 35 | add rsp, -20h\r | |
| 36 | call InternalAssertJumpBuffer\r | |
| 37 | add rsp, 20h\r | |
| 38 | pop rcx\r | |
| 39 | pop rdx\r | |
| 40 | mov [rcx], rbx\r | |
| 41 | mov [rcx + 8], rsp\r | |
| 42 | mov [rcx + 10h], rbp\r | |
| 43 | mov [rcx + 18h], rdi\r | |
| 44 | mov [rcx + 20h], rsi\r | |
| 45 | mov [rcx + 28h], r12\r | |
| 46 | mov [rcx + 30h], r13\r | |
| 47 | mov [rcx + 38h], r14\r | |
| 48 | mov [rcx + 40h], r15\r | |
| 49 | mov [rcx + 48h], rdx\r | |
| 9b9641c6 | 50 | ; save non-volatile fp registers\r |
| 51 | stmxcsr [rcx + 50h]\r | |
| 52 | movdqu [rcx + 58h], xmm6\r | |
| 53 | movdqu [rcx + 68h], xmm7\r | |
| 54 | movdqu [rcx + 78h], xmm8\r | |
| 55 | movdqu [rcx + 88h], xmm9\r | |
| 56 | movdqu [rcx + 98h], xmm10\r | |
| 57 | movdqu [rcx + 0A8h], xmm11\r | |
| 58 | movdqu [rcx + 0B8h], xmm12\r | |
| 59 | movdqu [rcx + 0C8h], xmm13\r | |
| 60 | movdqu [rcx + 0D8h], xmm14\r | |
| 61 | movdqu [rcx + 0E8h], xmm15\r | |
| f1baef62 | 62 | xor rax, rax\r |
| 63 | jmp rdx\r | |
| 64 | SetJump ENDP\r | |
| 65 | \r | |
| 66 | END\r |