powerpc/85xx: Remove -Wa,-me500

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This caused lwsync to be converted to sync on 64-bit (on 32-bit lwsync
is generated at runtime, and so wasn't affected).  Not using lwsync
caused a significant slowdown on certain workloads.

Setting this flag for any e500-enabled build is also not friendly to
multiplatform kernels.

Signed-off-by: Scott Wood <scottwood@freescale.com>

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Scott Wood 2013-08-20 19:53:10 -05:00

parent beb2dc0a7a

commit f49596a4cf

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arch/powerpc/Makefile

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