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author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-02 09:34:25 +0000 |
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committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-02 09:34:25 +0000 |
commit | f1baef624fb7119c54c3389a2cd99b108ee08f0e (patch) | |
tree | d713f9ecb9bcb40f62ace27aa135db8c4b0e86e0 /MdePkg/Library/BaseLib/X64/SetJump.asm | |
parent | 29b052646a5f5fa0b28cbe9ca6224541e688f251 (diff) | |
download | edk2-platforms-f1baef624fb7119c54c3389a2cd99b108ee08f0e.tar.xz |
1. Port X64, IPF and EBC arch for BaseLib
2. Port X64 arch codes for BaseMemoryLibRepStr and BaseMemoryLibSee2
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2955 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseLib/X64/SetJump.asm')
-rw-r--r-- | MdePkg/Library/BaseLib/X64/SetJump.asm | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/X64/SetJump.asm b/MdePkg/Library/BaseLib/X64/SetJump.asm new file mode 100644 index 0000000000..2ed581ea9d --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/SetJump.asm @@ -0,0 +1,54 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; SetJump.Asm
+;
+; Abstract:
+;
+; Implementation of SetJump() on x64.
+;
+;------------------------------------------------------------------------------
+
+ .code
+
+EXTERNDEF InternalAssertJumpBuffer:PROC
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; SetJump (
+; OUT BASE_LIBRARY_JUMP_BUFFER *JumpBuffer
+; );
+;------------------------------------------------------------------------------
+SetJump PROC
+ push rcx
+ add rsp, -20h
+ call InternalAssertJumpBuffer
+ add rsp, 20h
+ pop rcx
+ pop rdx
+ mov [rcx], rbx
+ mov [rcx + 8], rsp
+ mov [rcx + 10h], rbp
+ mov [rcx + 18h], rdi
+ mov [rcx + 20h], rsi
+ mov [rcx + 28h], r12
+ mov [rcx + 30h], r13
+ mov [rcx + 38h], r14
+ mov [rcx + 40h], r15
+ mov [rcx + 48h], rdx
+ xor rax, rax
+ jmp rdx
+SetJump ENDP
+
+ END
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