#define PPC_INST_RFCI 0x4c000066
#define PPC_INST_RFDI 0x4c00004e
#define PPC_INST_RFMCI 0x4c00004c
+#define PPC_INST_MFSPR 0x7c0002a6
#define PPC_INST_MFSPR_DSCR 0x7c1102a6
#define PPC_INST_MFSPR_DSCR_MASK 0xfc1ffffe
#define PPC_INST_MTSPR_DSCR 0x7c1103a6
#define __PPC_ME64(s) __PPC_MB64(s)
#define __PPC_BI(s) (((s) & 0x1f) << 16)
#define __PPC_CT(t) (((t) & 0x0f) << 21)
+#define __PPC_SPR(r) ((((r) & 0x1f) << 16) | ((((r) >> 5) & 0x1f) << 11))
/*
* Only use the larx hint bit on 64bit CPUs. e500v1/v2 based CPUs will treat a