#------------------------------------------------------------------------------
#
# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
# 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:
#
#   AsmVmCall.s
#
#------------------------------------------------------------------------------

ASM_GLOBAL ASM_PFX(AsmVmCall)
#------------------------------------------------------------------------------
#  UINT32
#  AsmVmCall (
#    UINT32  Eax,  // [ESP + 8h]
#    UINT32  Ebx,  // [ESP + 0Ch]
#    UINT32  Ecx,  // [ESP + 10h]
#    UINT32  Edx   // [ESP + 14h]
#    )
#------------------------------------------------------------------------------
ASM_PFX(AsmVmCall):
    push     %ebx
    movl     8(%esp), %eax
    movl     0xc(%esp), %ebx
    movl     0x10(%esp), %ecx
    movl     0x14(%esp), %edx
    push     %esi
    push     %edi
    push     %ebp
    .byte  0x0f, 0x01, 0xc1           # VMCALL
    pop      %ebp
    pop      %edi
    pop      %esi
    pop      %ebx
    ret

