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(parent: 894a65c) | patch
powerpc: Add 64-bit CPU targets for gcc
authorAnton Blanchard <anton@samba.org>
Tue, 17 Apr 2012 18:45:28 +0000 (18:45 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 30 Apr 2012 05:37:27 +0000 (15:37 +1000)
commitd23c6fb4ebf7d3563dd801c95b22ada4516e35ce
tree2de1bad46e8c2909835e7e014b43fde87d866fc3tree | snapshot
parent894a65c857b2e595da1c65d1ad1a7c559ac88c8dcommit | diff
powerpc: Add 64-bit CPU targets for gcc

Add a menu to select various 64-bit CPU targets for gcc. We
default to -mtune=power7 and if gcc doesn't understand that we
fallback to -mtune=power4.

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