Re: A86: Parameters (was A86: Personal Intro & Questions (fwd))
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Re: A86: Parameters (was A86: Personal Intro & Questions (fwd))
Great! Nice job. :-)
So we can just use pop and rst 10h then, eh?
Stephen Hicks wrote:
>
> Ok... I made a quick test program (actually, i modified a test of asapasm by typing in the
> hex in the emu after the code started running) and i found out the following:
>
> When a parameters are passed, the parser starts with the first parameter. It checks if it is
> a real (either variable or literal). If it's a real number, then it pushes the real number
> onto the FPS. If it's not, it checks if it's a variable or a literal. If it is a variable,
> it pushes the variable info (VAT entry) onto the FPS. Otherwise, if it is a literal, it
> creates a temporary $xx variable (which is deleted after the code is executed) and pushes the
> new $xx variable's VAT entry onto the stack. This is done for all but the last parameter,
> which is just loaded into OP1, but not pushed.
>
> Stephen Hicks wrote:
>
> > pushed; if it is a non-real type, the variable name is pushed. I am going to test this
> > today.
>
> --
> Stephen Hicks
> mailto:shicks@mindspring.com
> ICQ:5453914
> IRC/AIM:Kupopo
> Hopemage:http://www.mindspring.com/~shicks/
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