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Copy pathfif.e
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executable file
·41 lines (37 loc) · 880 Bytes
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#
; $Header$
;
; (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
;
; This product is part of the Amsterdam Compiler Kit.
;
; Permission to use, sell, duplicate or disclose this software must be
; obtained in writing. Requests for such permissions may be sent to
;
; Dr. Andrew S. Tanenbaum
; Wiskundig Seminarium
; Vrije Universiteit
; Postbox 7161
; 1007 MC Amsterdam
; The Netherlands
;
;
mes 2,_EM_WSIZE,_EM_PSIZE
#define ARG1 0
#define ARG2 _EM_DSIZE
#define IRES 2*_EM_DSIZE
; _fif is called with three parameters:
; - address of integer part result (IRES)
; - float two (ARG2)
; - float one (ARG1)
; and returns an _EM_DSIZE-byte floating point number
exp $_fif
pro $_fif,0
lal 0
loi 2*_EM_DSIZE
fif _EM_DSIZE
lal IRES
loi _EM_PSIZE
sti _EM_DSIZE
ret _EM_DSIZE
end ?