1#------------------------------------------------------------------------------ 2# 3# Copyright (c) 2010, Intel Corporation. All rights reserved.<BR> 4# 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 14ASM_GLOBAL ASM_PFX(internal_FPU_rmode) 15ASM_PFX(internal_FPU_rmode): 16 subl $4,%esp 17 fnstcw (%esp) 18 movl (%esp),%eax 19 shrl $10,%eax 20 andl $3,%eax 21 addl $4,%esp 22 ret 23