TAL Reference Manual

TAL Syntax Summary (Railroad Diagrams)
Appendix B—526371.001
B-53
'SG'-Equivalenced Structure Pointers
$AXADR Function
The $AXADR function returns an absolute extended address.
$BOUNDS Function
The $BOUNDS function checks the location of a parameter passed to a system
procedure to prevent a pointer that contains an incorrect address from overlaying the
stack (S) register with data.
STRING
INT
.
.SG
.EXT
identifier ( referral )
= 'SG'
[
+
-
index
offset
]
,
;
VSTB145.vsd
$AXADR ( variable )
VSTB146.vsd
$BOUNDS ( param ,
count
)
VSTB147.vsd