MdePkg/Library/PeiServicesTablePointerLibIdt/x64/AsmPeiSevicesTablePointer.asm

   1 ;------------------------------------------------------------------------------
   2 ;
   3 ; Copyright (c) 2006, Intel Corporation
   4 ; All rights reserved. This program and the accompanying materials
   5 ; are licensed and made available under the terms and conditions of the BSD License
   6 ; which accompanies this distribution.  The full text of the license may be found at
   7 ; http://opensource.org/licenses/bsd-license.php
   8 ;
   9 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11 ;
  12 ;
  13 ;------------------------------------------------------------------------------
  14
  15     .code
  16
  17 ;------------------------------------------------------------------------------
  18 ; EFI_PEI_SERVICES **
  19 ; EFIAPI
  20 ; AsmPeiSevicesTablePointer (
  21 ;   );
  22 ;------------------------------------------------------------------------------
  23 AsmPeiSevicesTablePointer   PROC
  24     sidt    fword ptr [rcx]
  25     mov     rcx, [rcx - 8]
  26     ret
  27 AsmPeiSevicesTablePointer   ENDP
  28
  29     END