diff options
| author | gikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-06-10 09:00:21 +0000 |
|---|---|---|
| committer | gikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-06-10 09:00:21 +0000 |
| commit | ebdad7f865358e8153b769150d2918d4d333aad4 (patch) | |
| tree | b519cade195da6c319665470b4a0101f44ebe782 | |
| parent | 63b65a9e4f8b93af810c45a47702602394015769 (diff) | |
| download | edk2-platforms-ebdad7f865358e8153b769150d2918d4d333aad4.tar.xz | |
For X64 BASE_LIBRARY_JUMP_BUFFER is 64-bit aligned, not 128-bit aligned, replace movdqa with movdqu.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8508 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | MdePkg/Library/BaseLib/X64/LongJump.S | 20 | ||||
| -rw-r--r-- | MdePkg/Library/BaseLib/X64/SetJump.S | 20 |
2 files changed, 20 insertions, 20 deletions
diff --git a/MdePkg/Library/BaseLib/X64/LongJump.S b/MdePkg/Library/BaseLib/X64/LongJump.S index a0fe61f8e7..1c82639e85 100644 --- a/MdePkg/Library/BaseLib/X64/LongJump.S +++ b/MdePkg/Library/BaseLib/X64/LongJump.S @@ -40,15 +40,15 @@ ASM_PFX(InternalLongJump): mov 0x40(%rcx), %r15
# load non-volatile fp registers
ldmxcsr 0x50(%rcx)
- movdqa 0x58(%rcx), %xmm6
- movdqa 0x68(%rcx), %xmm7
- movdqa 0x78(%rcx), %xmm8
- movdqa 0x88(%rcx), %xmm9
- movdqa 0x98(%rcx), %xmm10
- movdqa 0xA8(%rcx), %xmm11
- movdqa 0xB8(%rcx), %xmm12
- movdqa 0xC8(%rcx), %xmm13
- movdqa 0xD8(%rcx), %xmm14
- movdqa 0xE8(%rcx), %xmm15
+ movdqu 0x58(%rcx), %xmm6
+ movdqu 0x68(%rcx), %xmm7
+ movdqu 0x78(%rcx), %xmm8
+ movdqu 0x88(%rcx), %xmm9
+ movdqu 0x98(%rcx), %xmm10
+ movdqu 0xA8(%rcx), %xmm11
+ movdqu 0xB8(%rcx), %xmm12
+ movdqu 0xC8(%rcx), %xmm13
+ movdqu 0xD8(%rcx), %xmm14
+ movdqu 0xE8(%rcx), %xmm15
mov %rdx, %rax # set return value
jmp *0x48(%rcx)
diff --git a/MdePkg/Library/BaseLib/X64/SetJump.S b/MdePkg/Library/BaseLib/X64/SetJump.S index 3ba5be6f15..008332d5ff 100644 --- a/MdePkg/Library/BaseLib/X64/SetJump.S +++ b/MdePkg/Library/BaseLib/X64/SetJump.S @@ -39,15 +39,15 @@ ASM_PFX(SetJump): mov %rdx,0x48(%rcx)
# save non-volatile fp registers
stmxcsr 0x50(%rcx)
- movdqa %xmm6, 0x58(%rcx)
- movdqa %xmm7, 0x68(%rcx)
- movdqa %xmm8, 0x78(%rcx)
- movdqa %xmm9, 0x88(%rcx)
- movdqa %xmm10, 0x98(%rcx)
- movdqa %xmm11, 0xA8(%rcx)
- movdqa %xmm12, 0xB8(%rcx)
- movdqa %xmm13, 0xC8(%rcx)
- movdqa %xmm14, 0xD8(%rcx)
- movdqa %xmm15, 0xE8(%rcx)
+ movdqu %xmm6, 0x58(%rcx)
+ movdqu %xmm7, 0x68(%rcx)
+ movdqu %xmm8, 0x78(%rcx)
+ movdqu %xmm9, 0x88(%rcx)
+ movdqu %xmm10, 0x98(%rcx)
+ movdqu %xmm11, 0xA8(%rcx)
+ movdqu %xmm12, 0xB8(%rcx)
+ movdqu %xmm13, 0xC8(%rcx)
+ movdqu %xmm14, 0xD8(%rcx)
+ movdqu %xmm15, 0xE8(%rcx)
xor %rax,%rax
jmpq *%rdx
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