50 lines
885 B
Text
50 lines
885 B
Text
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#
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; $Header$
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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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/* Author: J.W. Stevenson */
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mes 2,_EM_WSIZE,_EM_PSIZE
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#define PTRAD 0
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#define HP 2
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; _sav called with one parameter:
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; - address of pointer variable (PTRAD)
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exp $_sav
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pro $_sav,0
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lor HP
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lal PTRAD
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loi _EM_PSIZE
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sti _EM_PSIZE
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ret 0
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end ?
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; _rst is called with one parameter:
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; - address of pointer variable (PTRAD)
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exp $_rst
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pro $_rst,0
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lal PTRAD
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loi _EM_PSIZE
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loi _EM_PSIZE
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str HP
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ret 0
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end ?
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