Merge lp:~ams-codesourcery/gcc-linaro/core-shifts into lp:gcc-linaro/4.7

[Andrew Stubbs]

Better optimized 64-bit shifts in core-registers (i.e. not NEON).

This is a rebased version of the old lp:~ams-codesourcery/gcc-linaro/arm-64-bit-shifts-4.7 branch.

[Michael Hope (michaelh1)]

cbuild has taken a snapshot of this branch at r114985 and queued it for build.

The diff against the ancestor r114984 is available at:
 http://builds.linaro.org/toolchain/snapshots/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts.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-4.7+bzr114985~ams-codesourcery~core-shifts
cbuild-ancestor: lp:gcc-linaro+bzr114984
cbuild-state: check

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on x86_64-natty-cbuild292-oort1-x86_64r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/x86_64-natty-cbuild292-oort1-x86_64r1

The testsuite results are the same as the branch point lp:gcc-linaro+bzr114984

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/x86_64-natty-cbuild292-oort1-x86_64r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/x86_64-natty-cbuild292-oort1-x86_64r1/gcc-testsuite.txt

cbuild-checked: x86_64-natty-cbuild292-oort1-x86_64r1

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on i686-natty-cbuild292-oort2-i686r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/i686-natty-cbuild292-oort2-i686r1

The testsuite results are the same as the branch point lp:gcc-linaro+bzr114984

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/i686-natty-cbuild292-oort2-i686r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/i686-natty-cbuild292-oort2-i686r1/gcc-testsuite.txt

cbuild-checked: i686-natty-cbuild292-oort2-i686r1

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on armv7l-natty-cbuild292-tcpanda06-cortexa9r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/armv7l-natty-cbuild292-tcpanda06-cortexa9r1

The testsuite results are the same as the branch point lp:gcc-linaro+bzr114984

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/armv7l-natty-cbuild292-tcpanda06-cortexa9r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/armv7l-natty-cbuild292-tcpanda06-cortexa9r1/gcc-testsuite.txt

cbuild-checked: armv7l-natty-cbuild292-tcpanda06-cortexa9r1

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on armv7l-natty-cbuild292-tcpanda03-armv5r2.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/armv7l-natty-cbuild292-tcpanda03-armv5r2

The testsuite results are the same as the branch point lp:gcc-linaro+bzr114984

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/armv7l-natty-cbuild292-tcpanda03-armv5r2/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr114985~ams-codesourcery~core-shifts/logs/armv7l-natty-cbuild292-tcpanda03-armv5r2/gcc-testsuite.txt

cbuild-checked: armv7l-natty-cbuild292-tcpanda03-armv5r2