powerpc: Move opcode definitions from kvm/emulate.c to asm/ppc-opcode.h

Opcode and xopcode are useful definitions not just for KVM. Move these
definitions to asm/ppc-opcode.h for public use.

Also add the opcodes for LHAUX and LWZUX.

Signed-off-by: Jia Hongtao <hongtao.jia@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
[scottwood@freesacle.com: update commit message and rebase]
Signed-off-by: Scott Wood <scottwood@freescale.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index eccfc161e58e..d7fe9f5b46d4 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -81,6 +81,53 @@
 #define	__REGA0_R30	30
 #define	__REGA0_R31	31
 
+/* opcode and xopcode for instructions */
+#define OP_TRAP 3
+#define OP_TRAP_64 2
+
+#define OP_31_XOP_TRAP      4
+#define OP_31_XOP_LWZX      23
+#define OP_31_XOP_DCBST     54
+#define OP_31_XOP_LWZUX     55
+#define OP_31_XOP_TRAP_64   68
+#define OP_31_XOP_DCBF      86
+#define OP_31_XOP_LBZX      87
+#define OP_31_XOP_STWX      151
+#define OP_31_XOP_STBX      215
+#define OP_31_XOP_LBZUX     119
+#define OP_31_XOP_STBUX     247
+#define OP_31_XOP_LHZX      279
+#define OP_31_XOP_LHZUX     311
+#define OP_31_XOP_MFSPR     339
+#define OP_31_XOP_LHAX      343
+#define OP_31_XOP_LHAUX     375
+#define OP_31_XOP_STHX      407
+#define OP_31_XOP_STHUX     439
+#define OP_31_XOP_MTSPR     467
+#define OP_31_XOP_DCBI      470
+#define OP_31_XOP_LWBRX     534
+#define OP_31_XOP_TLBSYNC   566
+#define OP_31_XOP_STWBRX    662
+#define OP_31_XOP_LHBRX     790
+#define OP_31_XOP_STHBRX    918
+
+#define OP_LWZ  32
+#define OP_LD   58
+#define OP_LWZU 33
+#define OP_LBZ  34
+#define OP_LBZU 35
+#define OP_STW  36
+#define OP_STWU 37
+#define OP_STD  62
+#define OP_STB  38
+#define OP_STBU 39
+#define OP_LHZ  40
+#define OP_LHZU 41
+#define OP_LHA  42
+#define OP_LHAU 43
+#define OP_STH  44
+#define OP_STHU 45
+
 /* sorted alphabetically */
 #define PPC_INST_BHRBE			0x7c00025c
 #define PPC_INST_CLRBHRB		0x7c00035c