| 1 | //===----- lib/fp_mode.c - Floaing-point environment mode utilities --C -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file provides a default implementation of fp_mode.h for architectures |
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| 10 | // that does not support or does not have an implementation of floating point |
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| 11 | // environment mode. |
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| 12 | // |
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| 13 | //===----------------------------------------------------------------------===// |
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| 14 | |
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| 15 | #include "fp_mode.h" |
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| 16 | |
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| 17 | // IEEE-754 default rounding (to nearest, ties to even). |
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| 18 | CRT_FE_ROUND_MODE __fe_getround(void) { return CRT_FE_TONEAREST; } |
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| 19 | |
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| 20 | int __fe_raise_inexact(void) { |
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| 21 | return 0; |
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| 22 | } |
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| 23 | |
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