Re: [cc65] cc65 and VICE

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From: Spiro Trikaliotis (Trik-news_at_gmx.de)
Date: 2000-01-21 14:08:23 

Hi Uz,

>It's my nickname. No one actually calls me "Ullrich".

Ok, I'll use it...

>This means that functions are no longer reentrant. Think about

No, no, you misunderstood me!

When calling a function, you perform the following:

Assume the pointer to the frame is called stackframe_p.
When calling a subroutine, you actually do:

PUSH( stackframe_p );
stackframe_p = ...;

When returning from a subroutine, you perform

stackframe_p = POP();

This IS re-entrant, isn't it?


Spiro.

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