31 lines
446 B
C
31 lines
446 B
C
#include <stdio.h>
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#include <stdlib.h>
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union {
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unsigned w;
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float f;
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} uf;
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union {
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unsigned w[2];
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double d;
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} ud;
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/*
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* Read test vectors from file and test the fp emulation by
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* comparing it with the hardware.
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*/
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main(argc, argv)
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int argc;
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char **argv;
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{
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char buf[1024];
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while (fgets(buf, sizeof(buf), stdin) != NULL) {
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ud.d = atof(buf);
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uf.f = ud.d;
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printf("'%s' (%x,%x) (%x)\n", buf, ud.w[1], ud.w[0], uf.w);
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}
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exit(0);
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}
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