IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.s

   1 #------------------------------------------------------------------------------
   2 #
   3 # Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
   4 # SPDX-License-Identifier: BSD-2-Clause-Patent
   5 #
   6 # Abstract:
   7 #
   8 #  SEC CAR function
   9 #
  10 #------------------------------------------------------------------------------
  11
  12 #-----------------------------------------------------------------------------
  13 #
  14 #  Section:     SecCarInit
  15 #
  16 #  Description: This function initializes the Cache for Data, Stack, and Code
  17 #
  18 #-----------------------------------------------------------------------------
  19 ASM_GLOBAL ASM_PFX(SecCarInit)
  20 ASM_PFX(SecCarInit):
  21
  22   #
  23   # Set up CAR
  24   #
  25
  26   xor     %eax, %eax
  27
  28 SecCarInitExit:
  29
  30   movd       %mm7, %esi                      #RET_ESI
  31   jmp        *%esi