1984-07-20 10:44:57 +00:00
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#
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1984-07-20 11:03:31 +00:00
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; $Header$
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1984-07-20 11:20:12 +00:00
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;
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; (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
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;
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; This product is part of the Amsterdam Compiler Kit.
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;
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; Permission to use, sell, duplicate or disclose this software must be
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; obtained in writing. Requests for such permissions may be sent to
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;
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; Dr. Andrew S. Tanenbaum
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; Wiskundig Seminarium
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; Vrije Universiteit
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; Postbox 7161
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; 1007 MC Amsterdam
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; The Netherlands
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;
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;
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1984-07-20 10:44:57 +00:00
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mes 2,EM_WSIZE,EM_PSIZE
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#define ARG1 0
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#define ARG2 EM_DSIZE
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#define IRES 2*EM_DSIZE
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; _fif is called with three parameters:
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; - address of integer part result (IRES)
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; - float two (ARG2)
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; - float one (ARG1)
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; and returns an EM_DSIZE-byte floating point number
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exp $_fif
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pro $_fif,0
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lal 0
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loi 2*EM_DSIZE
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fif EM_DSIZE
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lal IRES
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loi EM_PSIZE
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sti EM_DSIZE
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ret EM_DSIZE
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end ?
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