From mboxrd@z Thu Jan  1 00:00:00 1970
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To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
 Paul Mackerras <paulus@samba.org>,
 Michael Ellerman <michael@ellerman.id.au>
From: Michael Neuling <mikey@neuling.org>
Date: Fri, 08 Jun 2012 21:36:05 +1000
Subject: [PATCH 12/15] powerpc: introduce new ___PPC_RA/B/S/T macros
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Cc: mikey@neuling.org, linuxppc-dev@ozlabs.org,
 Anton Blanchard <anton@samba.org>, Olof Johannsson <olof@lixom.net>
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These are currently the same as __PPC_RA/B/S/T but we'll wrap them
soon.

Signed-off-by: Michael Neuling <mikey@neuling.org>
---

 arch/powerpc/include/asm/ppc-opcode.h |    4 ++++
 1 file changed, 4 insertions(+)

Index: clone3/arch/powerpc/include/asm/ppc-opcode.h
===================================================================
--- clone3.orig/arch/powerpc/include/asm/ppc-opcode.h
+++ clone3/arch/powerpc/include/asm/ppc-opcode.h
@@ -111,6 +111,10 @@
 #define PPC_INST_STBCIX			0x7c0007aa
 
 /* macros to insert fields into opcodes */
+#define ___PPC_RA(a)	(((a) & 0x1f) << 16)
+#define ___PPC_RB(b)	(((b) & 0x1f) << 11)
+#define ___PPC_RS(s)	(((s) & 0x1f) << 21)
+#define ___PPC_RT(t)	___PPC_RS(t)
 #define __PPC_RA(a)	(((a) & 0x1f) << 16)
 #define __PPC_RB(b)	(((b) & 0x1f) << 11)
 #define __PPC_RS(s)	(((s) & 0x1f) << 21)