[A83] Re: Conditional bcall()ing

To: <assembly-83@lists.ticalc.org>
Subject: [A83] Re: Conditional bcall()ing
From: "Henk Poley" <HPoley@DDS.nl>
Date: Sat, 27 Oct 2001 08:20:55 +0200
Reply-To: assembly-83@lists.ticalc.org


> Van: Emir Sakic <saka@hotmail.com>
> 
> >So always take the opposite of the flag, and jump[-relative] over the
> >bcall(), a macro would be like this:
> >
> >#define bcall_z(addr) jr nz,$+3 \ rst 28 \ .dw addr
> >
> >	Henk Poley <><
> 
> Actually:
> #define	bcall_z(addr) jr nz,$+5 \ rst 28h \ .dw addr

Sorry, but you're wrong:

an RST command is 1 byte, a '.dw' is 2 bytes, 1+2=3...

	Henk Poley <><

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[A83] Re: Conditional bcall()ing

From: Olle Hedman <alh@home.se>

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