mirror of
https://github.com/fluencelabs/wasmer
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37 lines
1.0 KiB
C
37 lines
1.0 KiB
C
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/*
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* Copyright 2016 The Emscripten Authors. All rights reserved.
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* Emscripten is available under two separate licenses, the MIT license and the
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* University of Illinois/NCSA Open Source License. Both these licenses can be
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* found in the LICENSE file.
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*/
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#include <stdio.h>
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int main()
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{
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long long a = 0x2b00505c10;
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long long b = a >> 29;
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long long c = a >> 32;
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long long d = a >> 34;
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printf("*%lld,%lld,%lld,%lld*\n", a, b, c, d);
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unsigned long long ua = 0x2b00505c10;
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unsigned long long ub = ua >> 29;
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unsigned long long uc = ua >> 32;
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unsigned long long ud = ua >> 34;
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printf("*%lld,%lld,%lld,%lld*\n", ua, ub, uc, ud);
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long long x = 0x0000def123450789ULL; // any bigger than this, and we
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long long y = 0x00020ef123456089ULL; // start to run into the double precision limit!
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printf("*%lld,%lld,%lld,%lld,%lld*\n", x, y, x | y, x & y, x ^ y);
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printf("*");
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long long z = 13;
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int n = 0;
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while (z > 1) {
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printf("%.2f,", (float)z); // these must be integers!
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z = z >> 1;
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n++;
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}
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printf("*%d*\n", n);
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return 0;
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}
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