34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
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/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//
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// The values in this file came from reading the bits of <math.h>'s NAN back from a union.
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//
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#define f_QNAN 0x7fc00000
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#define d_QNAN0 0x00000000
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#define d_QNAN1 0x7ff80000
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#if defined(__LP64__)
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#define ld_QNAN0 0x00000000
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#define ld_QNAN1 0x00000000
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#define ld_QNAN2 0x00000000
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#define ld_QNAN3 0x7fff8000
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#else
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// LP32 sizeof(long double) == sizeof(double), so LP32 shouldn't try to use these constants.
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#endif
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