laic2 parameters are treated like loca. variaDles ačd, lie tnese variačies, tne Gate" ipura-aa-
15 cecareC tne higher address it has in Meč2';. Howevo: uniima varialies, tne l7.est NOTR
his"est) adoress 1s fixed and this 1s fixed at ilX?2: e.g.

PROCEDVRE testli ' REAL; j : INTESER),

then:

Oj (allocated first) is atIX»2 and IX»3,
i is at IXe4, IX%5, IX6, and IXe7,

Variatle parameters are treated just like value parameters ercept that tney are always allocaced I
bytes and these 2 bytes contain the address of tne variable e.g.

PROCEDVRE testli ' INTEGER; VAR x ' REAL);

IDENT DE PERNE JE JN PE PI, TN NE m RE nara mne oe

then: —
Gi) the reference to x is placed at IX?2 and IX»3; these locations contain tne adcress wnerd z is
pe stored. The value of i is at IXe4 and IX»5.
Betumed vales of functions are placed above tne first parameter 1 memory 8.4.
!
FVNCTZON testti : INTIGER) ' REAL;
H

then i is at IX"2 and IX?3 and space is reserved čor tne returied valueat 2X», ZX-7, IX-> imi |
IX-7, |

pon OVO VERI REN aortni Davorina po go sne NI  oovj :o