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Revert "libc: Implement fesetround & fegetround for arm"

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The updated GNU Arm Embedded Toolchain Version 10.3-2021.07 has implemented
fesetround & fegetround.

This reverts commit 5c0a079aea.

Change-Id: I6418c1f47a6c1a319a2973f01340480d50f54e8e
This commit is contained in:
liuhaitao 2021-08-09 19:58:32 +08:00
parent ca095b2d90
commit 6442b8ea2d
3 changed files with 0 additions and 166 deletions
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44
include/fenv.h
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@ -1,44 +0,0 @@
/****************************************************************************
* include/fenv.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __INCLUDE_FENV_H
#define __INCLUDE_FENV_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define FE_TONEAREST 0
#define FE_DOWNWARD 1
#define FE_UPWARD 2
#define FE_TOWARDZERO 3
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
int fegetround(void);
int fesetround(int round);
#endif /* __INCLUDE_FENV_H */