D50430.id155739.diff
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	diff --git a/sys/arm64/include/armreg.h b/sys/arm64/include/armreg.h
	--- a/sys/arm64/include/armreg.h
	+++ b/sys/arm64/include/armreg.h
	@@ -2377,6 +2377,8 @@
	#define PMCR_X (1ul << 4) /* Export to ext. monitoring (ETM) */
	#define PMCR_DP (1ul << 5) /* Disable CCNT if non-invasive debug*/
	#define PMCR_LC (1ul << 6) /* Long cycle count enable */
	+#define PMCR_LP (1ul << 7) /* Long event count enable */
	+#define PMCR_FZO (1ul << 9) /* Freeze-on-overflow */
	#define PMCR_N_SHIFT 11 /* Number of counters implemented */
	#define PMCR_N_MASK (0x1ful << PMCR_N_SHIFT)
	#define PMCR_IDCODE_SHIFT 16 /* Identification code */
	@@ -2395,6 +2397,7 @@
	#define PMCR_IMP_SHIFT 24 /* Implementer code */
	#define PMCR_IMP_MASK (0xfful << PMCR_IMP_SHIFT)
	#define PMCR_IMP_ARM 0x41
	+#define PMCR_FZS (1ul << 32) /* Freeze-on-SPE event */

	/* PMEVCNTR<n>_EL0 */
	#define PMEVCNTR_EL0_op0 3