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(parent: 733187e) | patch
powerpc: Use -mcpu=power7 on ppc64 little endian builds
authorAnton Blanchard <anton@samba.org>
Tue, 22 Oct 2013 00:05:25 +0000 (11:05 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 30 Oct 2013 05:01:50 +0000 (16:01 +1100)
commit686245bee9528a2f62fa88b1f776eacd94d858ee
treee0915c5d4c4661dfb83bcbb75786b4707553ad31tree | snapshot
parent733187e29576041ceccf3b82092ca900fc929170commit | diff
powerpc: Use -mcpu=power7 on ppc64 little endian builds

Using -mcpu=power7 allows gcc to use a number of new instructions
including 64 bit byte reversed loads.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/platforms/Kconfig.cputype diff | blob | history
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