1985-01-01 22:19:09 +00:00
|
|
|
#
|
1989-02-20 18:01:33 +00:00
|
|
|
#include "em_abs.h"
|
1985-01-01 22:19:09 +00:00
|
|
|
/*
|
|
|
|
|
* (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
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/* Author: E.G. Keizer */
|
|
|
|
|
|
|
|
|
|
mes 2,EM_WSIZE,EM_PSIZE
|
|
|
|
|
|
|
|
|
|
exa environ
|
|
|
|
|
exa _penvp
|
|
|
|
|
environ
|
|
|
|
|
bss EM_PSIZE,0,0
|
|
|
|
|
_penvp
|
|
|
|
|
bss EM_PSIZE,0,0
|
|
|
|
|
|
|
|
|
|
exp $m_a_i_n
|
|
|
|
|
pro $m_a_i_n,0
|
|
|
|
|
#if EM_WSIZE==1
|
1988-08-11 09:55:22 +00:00
|
|
|
ldc 1336 ; EIOVFL | EIUND | ECONV | EFOVFL | EFUNFL
|
1985-01-01 22:19:09 +00:00
|
|
|
#else
|
1988-08-11 09:55:22 +00:00
|
|
|
loc 1336
|
1985-01-01 22:19:09 +00:00
|
|
|
#endif
|
1987-10-15 12:59:03 +00:00
|
|
|
sim ; ignored
|
1985-01-01 22:19:09 +00:00
|
|
|
lal EM_WSIZE+EM_PSIZE
|
|
|
|
|
loi EM_PSIZE
|
|
|
|
|
lae environ
|
|
|
|
|
sti EM_PSIZE
|
|
|
|
|
lae environ
|
|
|
|
|
loi EM_PSIZE
|
|
|
|
|
lae _penvp
|
|
|
|
|
sti EM_PSIZE
|
1989-02-20 18:01:33 +00:00
|
|
|
#if unix && ! (em22 || em24 || em44)
|
|
|
|
|
lpi $_ctch_
|
|
|
|
|
sig
|
|
|
|
|
asp EM_PSIZE
|
|
|
|
|
#endif
|
1985-01-01 22:19:09 +00:00
|
|
|
lal EM_WSIZE+EM_PSIZE
|
|
|
|
|
loi EM_PSIZE
|
|
|
|
|
lal EM_WSIZE
|
|
|
|
|
loi EM_PSIZE
|
|
|
|
|
lal 0
|
|
|
|
|
loi EM_WSIZE
|
|
|
|
|
cal $main
|
|
|
|
|
asp EM_WSIZE+EM_PSIZE+EM_PSIZE
|
|
|
|
|
lfr EM_WSIZE
|
|
|
|
|
cal $exit
|
|
|
|
|
end
|
1989-02-20 18:01:33 +00:00
|
|
|
|
|
|
|
|
#if unix && ! (em22 || em24 || em44)
|
|
|
|
|
exp $_ctch_
|
|
|
|
|
pro $_ctch_,0
|
|
|
|
|
lol 0
|
|
|
|
|
loc EIDIVZ
|
|
|
|
|
beq *1
|
|
|
|
|
lol 0
|
|
|
|
|
loc EFDIVZ
|
|
|
|
|
beq *1
|
|
|
|
|
lol 0
|
|
|
|
|
trp
|
|
|
|
|
bra *3
|
|
|
|
|
1
|
|
|
|
|
loc 8
|
|
|
|
|
cal $getpid
|
|
|
|
|
lfr EM_WSIZE
|
|
|
|
|
cal $kill
|
|
|
|
|
asp 2*EM_WSIZE
|
|
|
|
|
3
|
|
|
|
|
lpi $_ctch_
|
|
|
|
|
sig
|
1990-01-29 15:52:08 +00:00
|
|
|
asp EM_PSIZE
|
1989-02-20 18:01:33 +00:00
|
|
|
rtt
|
|
|
|
|
end 0
|
|
|
|
|
#endif
|
