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Commit 55a5db18 authored by Michael Neuling's avatar Michael Neuling Committed by Benjamin Herrenschmidt
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powerpc: Introduce new ___PPC_RA/B/S/T macros 



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

Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 178f2ae0

arch/powerpc/include/asm/ppc-opcode.h

+4 −0
Original line number Diff line number Diff line
@@ -144,6 +144,10 @@ 
#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)