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git.proxmox.com Git - mirror_edk2.git/blob - StdLib/LibC/Main/x86flt_rounds.c
2 Return the current FPU rounding mode.
4 Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials are licensed and made available under
6 the terms and conditions of the BSD License that accompanies this distribution.
7 The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php.
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
14 extern int internal_FPU_rmode( void );
16 static INT8 rmode
[] = { 1, 3, 2, 0 };
21 return rmode
[ internal_FPU_rmode() ];