diff options
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibMmx/Ia32/ScanMem64.S')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibMmx/Ia32/ScanMem64.S | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/Ia32/ScanMem64.S b/MdePkg/Library/BaseMemoryLibMmx/Ia32/ScanMem64.S index 00f6d74436..6bbb18a334 100644 --- a/MdePkg/Library/BaseMemoryLibMmx/Ia32/ScanMem64.S +++ b/MdePkg/Library/BaseMemoryLibMmx/Ia32/ScanMem64.S @@ -27,18 +27,24 @@ # #------------------------------------------------------------------------------ - .686: - #.MODEL flat,C - .code: - .global _InternalMemScanMem64 + +#------------------------------------------------------------------------------ +# CONST VOID * +# EFIAPI +# InternalMemScanMem64 ( +# IN CONST VOID *Buffer, +# IN UINTN Length, +# IN UINT64 Value +# ); +#------------------------------------------------------------------------------ _InternalMemScanMem64: push %edi movl 12(%esp), %ecx movl 16(%esp), %eax movl 20(%esp), %edx movl 8(%esp), %edi -L0: +L0: cmpl (%edi), %eax leal 8(%edi), %edi loopne L0 @@ -46,7 +52,7 @@ L0: cmpl -4(%edi), %edx jecxz L1 jne L0 -L1: +L1: leal -8(%edi), %eax cmovne %ecx, %eax pop %edi |