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Subject: [Bug target/52461] [avr] XMEGA+EBI: RAMPZ clobbered while reading from flash
Date: Tue, 06 Mar 2012 12:43:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52461

--- Comment #4 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2012-03-06 12:43:00 UTC ---
(In reply to comment #3)
> 
> This is mostly the same behaviour as described by
> darkdragon2000 in bug 44940, except that it also happens in the application
> section if code size is >=65536 bytes.
> 
> device: ATxmega128A1
> gcc version 4.5.1 (AVR_8_bit_GNU_Toolchain_3.2.3_314) (from Atmel)
> Windows 2000

XMEGA support is is added in GCC 4.7.0 and is still tentative an not well
tested.

If you use a vendor specific GCC port like mentioned above, please report bugs
to the respective vendor support address or bug tracker, i.e. avr@atmel.com in
this case.

This bug tracker if for the official GCC hosted by FSF, not for private ports.

This means that this PR refers to the FSF hosted version of the compiler, not
to Atmel's fork of the compiler which might or might not expose similar
problems.