Thread (24 messages) 24 messages, 3 authors, 2012-06-14

[PATCH 13/18] powerpc: introduce new ___PPC_RA/B/S/T macros

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From: Michael Neuling <hidden>
Date: 2012-06-14 06:15:49
Subsystem: the rest · Maintainer: Linus Torvalds

Possibly related (same subject, not in this thread)

These are currently the same as __PPC_RA/B/S/T but we'll wrap them
soon.

Signed-off-by: Michael Neuling <redacted>
---

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

Index: powerpc-test/arch/powerpc/include/asm/ppc-opcode.h
===================================================================
--- powerpc-test.orig/arch/powerpc/include/asm/ppc-opcode.h
+++ powerpc-test/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)
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