4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#------------------------------------------------------------------------------
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#* Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#* are licensed and made available under the terms and conditions of the BSD License
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#* which accompanies this distribution. The full text of the license may be found at
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#------------------------------------------------------------------------------
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# all exceptions masked, double-precision, round-to-nearest
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# all exceptions masked, round-to-nearest, flush to zero for masked underflow
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# Initializes floating point units for requirement of UEFI specification.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# This function initializes floating-point control word to 0x027F (all exceptions
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# masked,double-precision, round-to-nearest) and multimedia-extensions control word
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# (if supported) to 0x1F80 (all exceptions masked, round-to-nearest, flush to zero
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync # Use CpuId instructuion (CPUID.01H:EDX.SSE[bit 25] = 1) to test