31 lines
549 B
C
31 lines
549 B
C
#ifndef lint
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static char sccsid[] = "@(#)_Q_sub.c 1.1 92/07/30 SMI";
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#endif
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/*
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* Copyright (c) 1988 by Sun Microsystems, Inc.
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*/
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#include "_Qquad.h"
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#include "_Qglobals.h"
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extern _Q_get_rp_rd(), _Q_set_exception();
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#define FUNC sub
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QUAD
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_Q_/**/FUNC/**/(x,y)
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QUAD x,y;
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{
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unpacked px,py,pz;
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QUAD z;
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_fp_current_exceptions = 0;
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_Q_get_rp_rd();
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_fp_unpack(&px,&x,fp_op_extended);
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_fp_unpack(&py,&y,fp_op_extended);
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_fp_/**/FUNC/**/(&px,&py,&pz);
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_fp_pack(&pz,&z,fp_op_extended);
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_Q_set_exception(_fp_current_exceptions);
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return z;
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}
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