MdePkg/Library/PeiServicesTablePointerLibIdt/x64/AsmPeiSevicesTablePointer.S

   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 # Module Name:
  13 #
  14 #   AsmPeiSevicesTablePointer.S
  15 #
  16 # Abstract:
  17 #
  18 #   AsmPeiSevicesTablePointer function
  19 #
  20 # Notes:
  21 #
  22 #------------------------------------------------------------------------------
  23
  24
  25 #------------------------------------------------------------------------------
  26 # EFI_PEI_SERVICES **
  27 # EFIAPI
  28 # AsmPeiSevicesTablePointer (
  29 #   );
  30 #------------------------------------------------------------------------------
  31 .global AsmPeiSevicesTablePointer;
  32 .align 16;
  33 AsmPeiSevicesTablePointer:
  34     sidt    (%rcx)
  35     movq    -8(%rcx), %rcx
  36     ret