AR2 in multi-instance

Example_1:
TAR2 #AR2_TMP
L P##VARIABLE
TAR2
+D
LAR1

A [AR1,P#0.6] //operate with bit
L B[AR1,P#0.0] //load 1st BYTE
L W[AR1,P#1.0] //LOAD WORD
L D[AR1,P#3.0] //load double word

LAR2 #AR2_TMP

Example_2:
TAR2
T #AR2_TMP
L P##VARIABLE
+AR2

A [AR2,P#0.6] //operate with bit
L B[AR2,P#0.0] //load 1st BYTE
L W[AR2,P#1.0] //LOAD WORD
L D[AR2,P#3.0] //load double word

LAR2 #AR2_TMP

Is the cross-area of AR2 empty?

31---------24---18---------------2------0
cross-area byte address bit address


Doesn't +AR2 command affect cross-area ?

No. Here's the help on +AR2 (put the cursor on the instruction and then hit F1 for the help)

What do you mw=ean by

A [AR1,P#0.6] //operate with bit
L B[AR1,P#0.0] //load 1st BYTE
L W[AR1,P#1.0] //LOAD WORD
L D[AR1,P#3.0] //load double word

//operate with bit ??

L and T instructions are unconditional, the 'A [AR1,P#0.6]' part does nothing.

He's giving examples of accesses, not a code fragment.

L D[AR2 said:

No. Here's the help on +AR2 (put the cursor on the instruction and then hit F1 for the help)

Click to expand...

Thanks,
This is my question and you answer another.
I pess upper arrow+question mark icon and move to instruction.
I cann't get my need help.

PeterW said:

What do you mw=ean by

A [AR1,P#0.6] //operate with bit
L B[AR1,P#0.0] //load 1st BYTE
L W[AR1,P#1.0] //LOAD WORD
L D[AR1,P#3.0] //load double word

//operate with bit ??

L and T instructions are unconditional, the 'A [AR1,P#0.6]' part does nothing.

Click to expand...

Hi, PeterW
I want to show bit,byte,word,double word access method.