27 lines
476 B
C
27 lines
476 B
C
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/*
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(c) copyright 1989 by the Vrije Universiteit, Amsterdam, The Netherlands.
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See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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#include "misc.h"
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int flt_status = 0;
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flt_chk(e)
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register flt_arith *e;
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{
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if (e->flt_exp >= EXT_MAX) {
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flt_status = FLT_OVFL;
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e->flt_exp = EXT_MAX;
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e->m1 = e->m2 = 0;
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}
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if (e->flt_exp <= EXT_MIN) {
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flt_status = FLT_UNFL;
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e->flt_exp = 0;
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e->m1 = e->m2 = 0;
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e->flt_sign = 0;
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}
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}
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