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Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
-rw-r--r--arch/powerpc/include/asm/ppc-opcode.h25
1 files changed, 21 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 640ccbbc097..b74f16d45cb 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -25,6 +25,7 @@
#define PPC_INST_LSWI 0x7c0004aa
#define PPC_INST_LSWX 0x7c00042a
#define PPC_INST_LWSYNC 0x7c2004ac
+#define PPC_INST_LXVD2X 0x7c000698
#define PPC_INST_MCRXR 0x7c000400
#define PPC_INST_MCRXR_MASK 0xfc0007fe
#define PPC_INST_MFSPR_PVR 0x7c1f42a6
@@ -43,14 +44,18 @@
#define PPC_INST_STSWI 0x7c0005aa
#define PPC_INST_STSWX 0x7c00052a
+#define PPC_INST_STXVD2X 0x7c000798
+#define PPC_INST_TLBIE 0x7c000264
#define PPC_INST_TLBILX 0x7c000024
#define PPC_INST_WAIT 0x7c00007c
/* macros to insert fields into opcodes */
-#define __PPC_RA(a) ((a & 0x1f) << 16)
-#define __PPC_RB(b) ((b & 0x1f) << 11)
-#define __PPC_T_TLB(t) ((t & 0x3) << 21)
-#define __PPC_WC(w) ((w & 0x3) << 21)
+#define __PPC_RA(a) (((a) & 0x1f) << 16)
+#define __PPC_RB(b) (((b) & 0x1f) << 11)
+#define __PPC_RS(s) (((s) & 0x1f) << 21)
+#define __PPC_XS(s) ((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5))
+#define __PPC_T_TLB(t) (((t) & 0x3) << 21)
+#define __PPC_WC(w) (((w) & 0x3) << 21)
/* Deal with instructions that older assemblers aren't aware of */
#define PPC_DCBAL(a, b) stringify_in_c(.long PPC_INST_DCBAL | \
@@ -69,5 +74,17 @@
#define PPC_TLBILX_VA(a, b) PPC_TLBILX(3, a, b)
#define PPC_WAIT(w) stringify_in_c(.long PPC_INST_WAIT | \
__PPC_WC(w))
+#define PPC_TLBIE(lp,a) stringify_in_c(.long PPC_INST_TLBIE | \
+ __PPC_RB(a) | __PPC_RS(lp))
+
+/*
+ * Define what the VSX XX1 form instructions will look like, then add
+ * the 128 bit load store instructions based on that.
+ */
+#define VSX_XX1(s, a, b) (__PPC_XS(s) | __PPC_RA(a) | __PPC_RB(b))
+#define STXVD2X(s, a, b) stringify_in_c(.long PPC_INST_STXVD2X | \
+ VSX_XX1((s), (a), (b)))
+#define LXVD2X(s, a, b) stringify_in_c(.long PPC_INST_LXVD2X | \
+ VSX_XX1((s), (a), (b)))
#endif /* _ASM_POWERPC_PPC_OPCODE_H */