diff options
Diffstat (limited to 'MdePkg/Library')
| -rw-r--r-- | MdePkg/Library/BaseLib/X64/DisableCache.S | 8 | ||||
| -rw-r--r-- | MdePkg/Library/BaseLib/X64/EnableCache.S | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/MdePkg/Library/BaseLib/X64/DisableCache.S b/MdePkg/Library/BaseLib/X64/DisableCache.S index 44f82bbe52..678290888e 100644 --- a/MdePkg/Library/BaseLib/X64/DisableCache.S +++ b/MdePkg/Library/BaseLib/X64/DisableCache.S @@ -31,9 +31,9 @@ #------------------------------------------------------------------------------
.globl ASM_PFX(AsmDisableCache)
ASM_PFX(AsmDisableCache):
- movl %cr0, %rax
- btsl $30, %rax
- btrl $29, %rax
- movl %rax, %cr0
+ movq %cr0, %rax
+ btsq $30, %rax
+ btrq $29, %rax
+ movq %rax, %cr0
wbinvd
ret
diff --git a/MdePkg/Library/BaseLib/X64/EnableCache.S b/MdePkg/Library/BaseLib/X64/EnableCache.S index 99257d6527..5c28b43857 100644 --- a/MdePkg/Library/BaseLib/X64/EnableCache.S +++ b/MdePkg/Library/BaseLib/X64/EnableCache.S @@ -32,8 +32,8 @@ .globl ASM_PFX(AsmEnableCache)
ASM_PFX(AsmEnableCache):
wbinvd
- movl %cr0, %rax
- btrl $30, %rax
- btrl $29, %rax
- movl %rax, %cr0
+ movq %cr0, %rax
+ btrq $30, %rax
+ btrq $29, %rax
+ movq %rax, %cr0
ret
|