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Manipulating Standard Libraries (C51S.LIB)

Garrett Chandler

So I want to replace a standard function in the C51S library. Shouldn't be too hard, right?

I rewrote the function (?C?LMUL to be specific) in assembly and compiled it using the A51 assembler. (processes it without complaint) The code looks like this:

; Segment Definition
?C?LMUL	SEGMENT	CODE

; Module Start
RSEG	?C?LMUL
MOV	...
...
END

I fire up the LIB51 from the command line...
LIB51 DELETE C51S.LIB (?C?LMUL)
A check using LIB51 LIST confirms that I squashed the old ?C?LMUL. Now to put mine back in.
LIB51 ADD NEW_LMUL.OBJ (?C?LMUL) TO C51S.LIB
>> ERR 223 CANNOT FIND MODULE
So I tried to add the whole thing...
LIB51 ADD NEW_LMUL.OBJ TO C51S.LIB
LIB51 LIST C51S.LIB
This listing show that "NEW_LMUL" is in there, but ?C?IMUL is not...

Can anyone help me on this one? Thanks.

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