Hi, I've uploaded the tarball for the latest OSELAS.Toolchain stable release. It's v2012.12.1 and can be downloaded here: http://www.pengutronix.de/oselas/toolchain/download/
This is a bugfix only release. The relevant changes are:
- arm-1136jfs-linux-gnueabihf now reports the correct LDSO which makes this
toolchain actually usable.
- i686-atom-linux-gnu does not use 'movbe' by default any more. This way
the produced code should run on CPUs >= Core2 as well.
- Bugfixes for gcc bugs 55981 and 56028. This is about 64-bit atomics that
are not actually atomic. This is an x86 issue only.
Enjoy,
Michael
The complete shortlog:
Michael Olbrich (7):
gcc-4.7.2: add patch to fix specs for arm-1136jfs-linux-gnueabihf
ptxconfig: i686-atom-linux-gnu: don't use movbe by default
ptxconfig: i686-atom-linux-gnu: fix typo in the last commit
gcc: add patch for: Bug 55981 - std::atomic store is split in two smaller
stores
gcc: remove changelog entries from patch
gcc: add patch for: Bug 56028 - Splitting a 64-bit volatile store
release 2012.12.1
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