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-rw-r--r--include/opcode/ppc.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/opcode/ppc.h b/include/opcode/ppc.h
index ef097a0ec..851b8bbab 100644
--- a/include/opcode/ppc.h
+++ b/include/opcode/ppc.h
@@ -134,6 +134,9 @@ extern const int powerpc_num_opcodes;
/* Opcode is supported by machine check APU. */
#define PPC_OPCODE_RFMCI 0x800000
+/* Opcode is only supported by Power5 architecture. */
+#define PPC_OPCODE_POWER5 0x1000000
+
/* A macro to extract the major opcode from an instruction. */
#define PPC_OP(i) (((i) >> 26) & 0x3f)