71 lines
995 B
Plaintext
71 lines
995 B
Plaintext
#
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;
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; (c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
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; See the copyright notice in the ACK home directory, in the file "Copyright".
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;
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;
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; Module: Modula-2 runtime startoff
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; Author: Ceriel J.H. Jacobs
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; Version: $Header$
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;
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mes 2,EM_WSIZE,EM_PSIZE
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exa handler
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exa environ
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exa argv
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exa argc
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exa MainLB
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exa bkillbss
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exp $catch
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exp $init
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inp $trap_handler
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bkillbss
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bss EM_PSIZE,0,0
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exp $m_a_i_n
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pro $m_a_i_n, 0
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lor 0
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lae MainLB
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sti EM_PSIZE
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lal EM_WSIZE+EM_PSIZE
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loi EM_PSIZE
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lae environ ; save environment pointer
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sti EM_PSIZE
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lal EM_WSIZE
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loi EM_PSIZE
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lae argv ; save argument pointer
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sti EM_PSIZE
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lol 0
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ste argc ; save argument count
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lpi $trap_handler
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sig
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asp EM_PSIZE
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cal $init
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cal $__M2M_
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cal $halt
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loc 0 ; should not get here
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ret EM_WSIZE
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end
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pro $trap_handler,0
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lpi $trap_handler
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sig
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lol 0 ; trap number
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lae handler
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loi EM_PSIZE
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lpi $catch
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lae handler
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sti EM_PSIZE
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cai
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asp EM_PSIZE+EM_WSIZE
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rtt
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end 0
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