> isnt that a macro?

Yes it is. It just sets PCLATH before CALL'ing the sub..
B.t.w, you do *not* GOTO subs, as you wrote.


> im using pic16f877(self programming).
> the chip will be programming this into itself, so macros wont work.

Of course not, macros are for MPASM.

What is the problem ?

> i dont understand how it could work. if you wanted to switch to, 
say,

When ?
What is "switch" ?

> address 0 of page0, i would need to clrf pclath, then i would need 
to clrf
> pcl.

You want to goto the reset-vector ??

> wouldnt clearing pclath modify the program counter and before i 
could
> move to to address 0.

What is "move" ?

Jan-Erik.



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