diff options
Diffstat (limited to 'OldMdePkg/Library/BaseLib/X64/ReadDr3.S')
| -rw-r--r-- | OldMdePkg/Library/BaseLib/X64/ReadDr3.S | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/OldMdePkg/Library/BaseLib/X64/ReadDr3.S b/OldMdePkg/Library/BaseLib/X64/ReadDr3.S new file mode 100644 index 0000000000..c5c679c96e --- /dev/null +++ b/OldMdePkg/Library/BaseLib/X64/ReadDr3.S @@ -0,0 +1,36 @@ +#------------------------------------------------------------------------------ +# +# 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: +# +# ReadDr3.S +# +# Abstract: +# +# AsmReadDr3 function +# +# Notes: +# +#------------------------------------------------------------------------------ + + +#------------------------------------------------------------------------------ +# UINTN +# EFIAPI +# AsmReadDr3 ( +# VOID +# ); +#------------------------------------------------------------------------------ +.global _AsmReadDr3; +.align 16; +_AsmReadDr3: + mov %dr3, %rax + ret |