>facing problem in lookup table using command
>
>     lookup
>             jmp    pc+w
>             retw   00h,01h,02h,03h,04h
>             retw   00h,05h,06h,07h,08h
>             retw   00h,09h,02h,03h,04h
>             retw    .........
>
>this command "jmp pc+w" did not return with w on its location it return
>but undefined location.

I'm not sure if this is the problem, but I believe you should be accessing
"PCL" not "PC".

Also, your "retw" commands are fine, except that if you want to make a data
table, you should use "dt" as a command (not sure if "DT" is CVASM
compatible, though).

Having an 8051 compatible assembler is fine, except that most people here
don't work with it, we mostly use Microchip's MPASM.

--Andrew
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