RE: [cc65] statics in zero page

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From: shubel, paul (shubel_paul_at_emc.com)
Date: 2002-05-22 21:18:39 

>...and this one would require that the linker rewrites the code generated
by
>the compiler/assembler. A variable that is used in any zero page addressing
>mode cannot be moved to an absolute segment without changes to the code.

Hi Everyone,

Respectfully.....

If too many variables are declared as "zero page" than the linker could halt
and 
produce an error.  The programmer could then "go over" his modules and
reduce
the # of variables that are declared as "zero page".
Suppose he used one include file to declare "zero page" variables so he
could
easily keep-track of how much space he is using for zero-page variables.

Anyone know how the 68HC11 compilers handle "zero page" variables?


Respectfully and Best Regards,


Paul
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