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Re: [avr-gcc-list] Compiler error creating ISR prologue?
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From: |
Johannes Bauer |
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Subject: |
Re: [avr-gcc-list] Compiler error creating ISR prologue? |
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Date: |
Tue, 31 Aug 2010 12:01:29 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100423 Thunderbird/3.0.4 |
Am 15.08.2010 09:00, schrieb Joerg Wunsch:
> Johannes Bauer <address@hidden> wrote:
>
>> This appears to be strange to me. The "clr r1" instruction should
>> IMO be placed after the first "push r0" instruction.
>
> I didn't verify it right now, but I think this is a very old bug that
> has been fixed in the Xmega patch maybe a year ago. What toolchain
> are you using? (The Xmega patch is still not integrated into the main
> GCC tree, AFAICT.)
It was - in fact! I used the Ubuntu supplied version, which appearently
does not include the latest patch. Thanks for the hint!
Kind regards,
Johannes