Merge lp:~ams-codesourcery/gcc-linaro/native-tuning into lp:gcc-linaro/4.6

[Andrew Stubbs]

Backport -m{arch,tune,cpu}=native options from upstream.

I've not tested the backport builds natively, so apologies in advance if this bombs out .... I'll have to download the build and ensure it does the right thing once it's done.

[Michael Hope (michaelh1)]

cbuild has taken a snapshot of this branch at r106831 and queued it for build.

The diff against the ancestor r106828 is available at:
 http://builds.linaro.org/toolchain/snapshots/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning.diff

and will be built on the following builders:
 a9-builder armv5-builder i686 x86_64

You can track the build queue at:
 http://ex.seabright.co.nz/helpers/scheduler

cbuild-snapshot: gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning
cbuild-ancestor: lp:gcc-linaro+bzr106828
cbuild-state: check

[Michael Hope (michaelh1)]

cbuild successfully built this on i686-natty-cbuild200-oort2-i686r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/i686-natty-cbuild200-oort2-i686r1

The testsuite results are the same as the branch point lp:gcc-linaro+bzr106828

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/i686-natty-cbuild200-oort2-i686r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/i686-natty-cbuild200-oort2-i686r1/gcc-testsuite.txt

cbuild-checked: i686-natty-cbuild200-oort2-i686r1

[Michael Hope (michaelh1)]

cbuild successfully built this on x86_64-natty-cbuild200-oort1-x86_64r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/x86_64-natty-cbuild200-oort1-x86_64r1

The testsuite results are the same as the branch point lp:gcc-linaro+bzr106828

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/x86_64-natty-cbuild200-oort1-x86_64r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/x86_64-natty-cbuild200-oort1-x86_64r1/gcc-testsuite.txt

cbuild-checked: x86_64-natty-cbuild200-oort1-x86_64r1

[Michael Hope (michaelh1)]

cbuild successfully built this on armv7l-natty-cbuild200-tcpanda04-armv5r2.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/armv7l-natty-cbuild200-tcpanda04-armv5r2

The testsuite results are the same as the branch point lp:gcc-linaro+bzr106828

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/armv7l-natty-cbuild200-tcpanda04-armv5r2/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/armv7l-natty-cbuild200-tcpanda04-armv5r2/gcc-testsuite.txt

cbuild-checked: armv7l-natty-cbuild200-tcpanda04-armv5r2

[Michael Hope (michaelh1)]

cbuild successfully built this on armv7l-natty-cbuild200-tcpanda01-cortexa9r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/armv7l-natty-cbuild200-tcpanda01-cortexa9r1

The testsuite results are the same as the branch point lp:gcc-linaro+bzr106828

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/armv7l-natty-cbuild200-tcpanda01-cortexa9r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.6+bzr106831~ams-codesourcery~native-tuning/logs/armv7l-natty-cbuild200-tcpanda01-cortexa9r1/gcc-testsuite.txt

cbuild-checked: armv7l-natty-cbuild200-tcpanda01-cortexa9r1

[Ramana Radhakrishnan (ramana)]

This is OK.

Ramana

review: Approve