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	#define PPC_SET_PMC3SEL(r, x) ((r & ~(SPR_MMCR1_PMC3SEL(0x1f))) \| SPR_MMCR1_PMC3SEL(x))			#define PPC_SET_PMC3SEL(r, x) ((r & ~(SPR_MMCR1_PMC3SEL(0x1f))) \| SPR_MMCR1_PMC3SEL(x))
	#define PPC_SET_PMC4SEL(r, x) ((r & ~(SPR_MMCR1_PMC4SEL(0x1f))) \| SPR_MMCR1_PMC4SEL(x))			#define PPC_SET_PMC4SEL(r, x) ((r & ~(SPR_MMCR1_PMC4SEL(0x1f))) \| SPR_MMCR1_PMC4SEL(x))
	#define PPC_SET_PMC5SEL(r, x) ((r & ~(SPR_MMCR1_PMC5SEL(0x1f))) \| SPR_MMCR1_PMC5SEL(x))			#define PPC_SET_PMC5SEL(r, x) ((r & ~(SPR_MMCR1_PMC5SEL(0x1f))) \| SPR_MMCR1_PMC5SEL(x))
	#define PPC_SET_PMC6SEL(r, x) ((r & ~(SPR_MMCR1_PMC6SEL(0x3f))) \| SPR_MMCR1_PMC6SEL(x))			#define PPC_SET_PMC6SEL(r, x) ((r & ~(SPR_MMCR1_PMC6SEL(0x3f))) \| SPR_MMCR1_PMC6SEL(x))

	/* Change this when we support more than just the 7450. */			/* Change this when we support more than just the 7450. */
	#define MPC7XXX_MAX_PMCS 6			#define MPC7XXX_MAX_PMCS 6

	#define MPC7XXX_PMC_HAS_OVERFLOWED(x) (mpc7xxx_pmcn_read(x) & (0x1 << 31))			#define MPC7XXX_PMC_HAS_OVERFLOWED(x) (mpc7xxx_pmcn_read(x) & (0x1U << 31))

	/*			/*
	* Things to improve on this:			* Things to improve on this:
	* - It stops (clears to 0) the PMC and resets it at every context switch			* - It stops (clears to 0) the PMC and resets it at every context switch
	* currently.			* currently.
	*/			*/

	/*			/*
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