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41 lines
892 B
41 lines
892 B
7 months ago
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// RUN: %clang_builtins %s %librt -o %t && %run %t
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// REQUIRES: librt_has_fixdfsivfp
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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extern int __fixdfsivfp(double a);
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#if defined(__arm__) && defined(__ARM_FP) && (__ARM_FP & 0x8)
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int test__fixdfsivfp(double a)
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{
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int actual = __fixdfsivfp(a);
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int expected = a;
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if (actual != expected)
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printf("error in test__fixdfsivfp(%f) = %d, expected %d\n",
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a, actual, expected);
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return actual != expected;
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}
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#endif
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int main()
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{
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#if defined(__arm__) && defined(__ARM_FP) && (__ARM_FP & 0x8)
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if (test__fixdfsivfp(0.0))
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return 1;
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if (test__fixdfsivfp(1.0))
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return 1;
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if (test__fixdfsivfp(-1.0))
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return 1;
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if (test__fixdfsivfp(2147483647))
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return 1;
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if (test__fixdfsivfp(-2147483648.0))
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return 1;
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#else
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printf("skipped\n");
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#endif
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return 0;
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}
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