高手帮忙分析下,这个程序是什么作用?
SET
R #TEMP934
R #STAT924
LAR1 P#0.0
M005: L DID [AR1,P#0.0]
L DID [AR1,P#330.0]
==D
JC M003
L 0
T #TEMP937
M006: L DIB [AR1,P#330.0]
L DIB [AR1,P#0.0]
==I
JC M001
T #STAT922
T DIB [AR1,P#330.0]
= #STAT924
TAR1
SRD 3
T #STAT923
JC M004
M001: +AR1 P#1.0
TAR1
SRD 3
L 330
>=D
= #TEMP934
JC M004
L #TEMP937
+ 1
T #TEMP937
L 4
>=I
JC M005
JC M006
M003: +AR1 P#4.0
TAR1
SRD 3
L 330
>=D
= #TEMP934
JC M004
JC M005
M004: NOP 0
---------------------------------------------------------------------------
L #STAT922
T #STAT922
TAR1
T #TEMP935
CALL FC 21
IN0 :=#STAT924
IN1 :=B#16#4
IN2 :=#STAT922
IN3 :=#STAT923
IN4 :=-1
OUT5:=#STAT930
OUT6:=#STAT926
L #TEMP935
LAR1
AN #TEMP934
JC M001