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| 1 | #
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| 2 | ; $Header: /cvsup/minix/src/lib/ack/libp/fif.e,v 1.1 2005/10/10 15:27:46 beng Exp $
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| 3 | ;
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| 4 | ; (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
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| 5 | ;
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| 6 | ; This product is part of the Amsterdam Compiler Kit.
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| 7 | ;
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| 8 | ; Permission to use, sell, duplicate or disclose this software must be
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| 9 | ; obtained in writing. Requests for such permissions may be sent to
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| 10 | ;
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| 11 | ; Dr. Andrew S. Tanenbaum
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| 12 | ; Wiskundig Seminarium
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| 13 | ; Vrije Universiteit
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| 14 | ; Postbox 7161
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| 15 | ; 1007 MC Amsterdam
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| 16 | ; The Netherlands
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| 17 | ;
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| 18 | ;
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| 19 |
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| 20 | mes 2,_EM_WSIZE,_EM_PSIZE
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| 21 |
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| 22 | #define ARG1 0
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| 23 | #define ARG2 _EM_DSIZE
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| 24 | #define IRES 2*_EM_DSIZE
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| 25 |
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| 26 | ; _fif is called with three parameters:
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| 27 | ; - address of integer part result (IRES)
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| 28 | ; - float two (ARG2)
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| 29 | ; - float one (ARG1)
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| 30 | ; and returns an _EM_DSIZE-byte floating point number
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| 31 |
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| 32 | exp $_fif
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| 33 | pro $_fif,0
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| 34 | lal 0
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| 35 | loi 2*_EM_DSIZE
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| 36 | fif _EM_DSIZE
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| 37 | lal IRES
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| 38 | loi _EM_PSIZE
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| 39 | sti _EM_DSIZE
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| 40 | ret _EM_DSIZE
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| 41 | end ?
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