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Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
-rw-r--r--arch/powerpc/include/asm/ppc-opcode.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 3132bb9365f3..e316dad6ba76 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -150,8 +150,10 @@
#define PPC_INST_MCRXR_MASK 0xfc0007fe
#define PPC_INST_MFSPR_PVR 0x7c1f42a6
#define PPC_INST_MFSPR_PVR_MASK 0xfc1fffff
+#define PPC_INST_MFTMR 0x7c0002dc
#define PPC_INST_MSGSND 0x7c00019c
#define PPC_INST_MSGSNDP 0x7c00011c
+#define PPC_INST_MTTMR 0x7c0003dc
#define PPC_INST_NOP 0x60000000
#define PPC_INST_POPCNTB 0x7c0000f4
#define PPC_INST_POPCNTB_MASK 0xfc0007fe
@@ -369,4 +371,11 @@
#define TABORT(r) stringify_in_c(.long PPC_INST_TABORT \
| __PPC_RA(r))
+/* book3e thread control instructions */
+#define TMRN(x) ((((x) & 0x1f) << 16) | (((x) & 0x3e0) << 6))
+#define MTTMR(tmr, r) stringify_in_c(.long PPC_INST_MTTMR | \
+ TMRN(tmr) | ___PPC_RS(r))
+#define MFTMR(tmr, r) stringify_in_c(.long PPC_INST_MFTMR | \
+ TMRN(tmr) | ___PPC_RT(r))
+
#endif /* _ASM_POWERPC_PPC_OPCODE_H */