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powerpc/85xx: Add AltiVec support for e6500

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The e6500 core adds support for AltiVec on a Book-E class processor.
Connect up all the various exception handling code and build config
mechanisms to allow user spaces apps to utilize AltiVec.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala
2012-09-07 15:57:17 -05:00
parent 1b29187315
commit cd66cc2ee5
6 changed files with 75 additions and 5 deletions
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4
arch/powerpc/include/asm/kvm_asm.h
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@@ -67,6 +67,10 @@
#define BOOKE_INTERRUPT_HV_SYSCALL 40
#define BOOKE_INTERRUPT_HV_PRIV 41
/* altivec */
#define BOOKE_INTERRUPT_ALTIVEC_UNAVAIL 42
#define BOOKE_INTERRUPT_ALTIVEC_ASSIST 43
/* book3s */
#define BOOK3S_INTERRUPT_SYSTEM_RESET 0x100