Add Acpi System Description Table protocol from PI 1.2 specification.

[mirror_edk2.git] / EdkCompatibilityPkg / Foundation / Library / EdkIIGlueLib / Library / BaseLib / X64 / ReadGs.S

#------------------------------------------------------------------------------
#
# 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:
#
#   ReadGs.S
#
# Abstract:
#
#   AsmReadGs function
#
# Notes:
#
#------------------------------------------------------------------------------

#include <EdkIIGlueBase.h>
#------------------------------------------------------------------------------
# UINT16
# EFIAPI
# AsmReadGs (
#   VOID
#   );
#------------------------------------------------------------------------------
.global ASM_PFX(AsmReadGs)
.align 16
ASM_PFX(AsmReadGs):
    mov     %gs, %eax
    ret