32 lines
516 B
Plaintext
32 lines
516 B
Plaintext
#
|
|
;
|
|
; (c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
|
|
; See the copyright notice in the ACK home directory, in the file "Copyright".
|
|
;
|
|
;
|
|
; Module: range checks for INTEGER, now for array indexing
|
|
; Author: Ceriel J.H. Jacobs
|
|
; Version: $Header$
|
|
;
|
|
#include <em_abs.h>
|
|
|
|
mes 2,EM_WSIZE,EM_PSIZE
|
|
exp $rcka
|
|
pro $rcka, 0
|
|
|
|
lol EM_PSIZE
|
|
zlt *1 ; lower bound always 0
|
|
lol EM_PSIZE
|
|
lal 0
|
|
loi EM_PSIZE
|
|
adp EM_WSIZE
|
|
loi EM_WSIZE
|
|
cmi EM_WSIZE
|
|
zgt *1
|
|
ret 0
|
|
1
|
|
loc EARRAY
|
|
trp
|
|
ret 0
|
|
end 0
|