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Re: [avr-gcc-list] linker problem?

From: K.Omoto
Subject: Re: [avr-gcc-list] linker problem?
Date: Wed, 22 Mar 2006 06:12:23 +0900
User-agent: Mozilla Thunderbird 1.0.7-1.1.fc4 (X11/20050929)

Hi, All.
Let me explain and report this.

Hi Alex,
Can you furthur explain this: the stack is out of the valid RAM? under what condition it will happen? Thanks,

The datasheet says that internal SRAM is mapped to
$0060 at m103c mode but
$0100 at standard mode.
Then stack pointer *maybe* become out of range if someone make
program by option -mmcu=atmega64 for m103c mode.

Later I tried to make program by -mmcu=atmega103,
then it works good even at m103c mode.

*maybe* means that I didn't see any difference between assembly outputs
made by -mmcu=atmega103 and -mmcu=atmega64 except `.arch' entry.
I'm wondering still now.


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