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powerpc: Add defines for RA 0-R31 

R0 is special since it'll be 0.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Neuling 2012-06-25 13:33:24 +00:00 committed by Benjamin Herrenschmidt
parent 0b7673c35e
commit f4c015795c
1 changed files with 34 additions and 0 deletions
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34
arch/powerpc/include/asm/ppc-opcode.h
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@ -48,6 +48,39 @@
#define __REG_R30 30
#define __REG_R31 31
#define __REGA0_0 0
#define __REGA0_R1 1
#define __REGA0_R2 2
#define __REGA0_R3 3
#define __REGA0_R4 4
#define __REGA0_R5 5
#define __REGA0_R6 6
#define __REGA0_R7 7
#define __REGA0_R8 8
#define __REGA0_R9 9
#define __REGA0_R10 10
#define __REGA0_R11 11
#define __REGA0_R12 12
#define __REGA0_R13 13
#define __REGA0_R14 14
#define __REGA0_R15 15
#define __REGA0_R16 16
#define __REGA0_R17 17
#define __REGA0_R18 18
#define __REGA0_R19 19
#define __REGA0_R20 20
#define __REGA0_R21 21
#define __REGA0_R22 22
#define __REGA0_R23 23
#define __REGA0_R24 24
#define __REGA0_R25 25
#define __REGA0_R26 26
#define __REGA0_R27 27
#define __REGA0_R28 28
#define __REGA0_R29 29
#define __REGA0_R30 30
#define __REGA0_R31 31
/* sorted alphabetically */
#define PPC_INST_DCBA 0x7c0005ec
#define PPC_INST_DCBA_MASK 0xfc0007fe
@ -149,6 +182,7 @@
#define ___PPC_RS(s) (((s) & 0x1f) << 21)
#define ___PPC_RT(t) ___PPC_RS(t)
#define __PPC_RA(a) ___PPC_RA(__REG_##a)
#define __PPC_RA0(a) ___PPC_RA(__REGA0_##a)
#define __PPC_RB(b) ___PPC_RB(__REG_##b)
#define __PPC_RS(s) ___PPC_RS(__REG_##s)
#define __PPC_RT(t) ___PPC_RT(__REG_##t)