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Re: [avr-gcc-list] probelms with new avr-gcc from avr-freaks


From: Klaus Rudolph
Subject: Re: [avr-gcc-list] probelms with new avr-gcc from avr-freaks
Date: Sat, 06 Jul 2002 12:50:02 +0200

Hi again,



> >avr-gcc -x assembler-with-cpp -c -Wa,-gstabs -mmcu=atmega103   -o
> os_cpu_a.o os_cpu_a.s
> os_cpu_a.s: Assembler messages:
> os_cpu_a.s:181: Error: number must be less than 64

i was able to assemble my sources in a two step fassion.
Use -E for avr-gcc -E -xassmbler-with-cpp ......
than run avr-as on that generatet file.

Before that you have to define 

set __SFR_OFFSET by hand, this will not be handled by 
include files if used from assembler. Marek could you fix that :-),
or is there another bug in preprocessing?

After that i found out, that .data section is handled not correct. There 
all definitions with .skip are have wrong address 0 not 0x60 and above.
There is not only the wrong offset (linker script???) There is also
no increment by .skip.

Lot´s bugs. Really 3.2 (experimental) <-- yes, of course!

I will stop at that point. To much cascaded errors. Switch back to older
version.

Please let me know if we can continue testing here with newer versions. 
Please remember that i have a p100 to compile, so after new sources come
i have
to spend a complete night for compiling the compiler :-)

Bye
        Klaus
avr-gcc-list at http://avr1.org



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