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Re: [avr-gcc-list] Using __tmp_reg__ etc in assembly file

From: Ruud Vlaming
Subject: Re: [avr-gcc-list] Using __tmp_reg__ etc in assembly file
Date: Thu, 22 Jan 2009 00:28:57 +0100
User-agent: KMail/1.9.1

On Wednesday 21 January 2009 23:09, Colin Wall wrote:

> I know I can always do my own #define, but it feels wrong to re-define 
> something that already exists...

You can make use of the constructions (examples):
    out  (_SFR_IO_ADDR(SREG)), r25
    out  (_SFR_IO_ADDR(SPL)), r26
    out  (_SFR_IO_ADDR(SPH)), r27
etc, if i remember correctly.


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