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	stxa %g0, [%g1] ASI_DCACHE_TAG
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	stxa %g0, [%g1] ASI_DCACHE_TAG
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0:	membar #Sync
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0:	membar #Sync
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	subcc %g1, DCACHE_LINE_SIZE, %g1
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	subcc %g1, DCACHE_LINE_SIZE, %g1
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	bnz,pt %xcc, 0b
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	bnz,pt %xcc, 0b
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	stxa %g0, [%g1] ASI_DCACHE_TAG
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	stxa %g0, [%g1] ASI_DCACHE_TAG
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	membar #Sync			
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	retl
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	retl
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	! beware SF Erratum #51, do not put the MEMBAR here
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	membar #Sync
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	nop				
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/** Flush only D-cache lines of one virtual color.
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/** Flush only D-cache lines of one virtual color.
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 *
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 *
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 * @param o0	Virtual color to be flushed.
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 * @param o0	Virtual color to be flushed.
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 */
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 */