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| author | Michael Neuling <mikey@neuling.org> | 2012-06-25 17:33:23 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-07-10 13:18:30 +0400 |
| commit | 0b7673c35e9240a364594ac4f2c2dd2c111c0aba (patch) | |
| tree | ceb3e3eb6b06a81ace2337fe975ce7fd0b8c4d5e /arch/powerpc/include/asm/ppc-opcode.h | |
| parent | 0972def44fd76899fea8682ec8e3c47d429f33ca (diff) | |
| download | linux-0b7673c35e9240a364594ac4f2c2dd2c111c0aba.tar.xz | |
powerpc: Enforce usage of R0-R31 where possible
Enforce the use of R0-R31 in macros where possible now we have all the
fixes in.
R0-R31 macros are removed here so that can't be used anymore. They
should not be defined anywhere.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 41 |
1 files changed, 4 insertions, 37 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index c74e00778f72..d14508f82247 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -15,39 +15,6 @@ #include <linux/stringify.h> #include <asm/asm-compat.h> -#define R0 0 -#define R1 1 -#define R2 2 -#define R3 3 -#define R4 4 -#define R5 5 -#define R6 6 -#define R7 7 -#define R8 8 -#define R9 9 -#define R10 10 -#define R11 11 -#define R12 12 -#define R13 13 -#define R14 14 -#define R15 15 -#define R16 16 -#define R17 17 -#define R18 18 -#define R19 19 -#define R20 20 -#define R21 21 -#define R22 22 -#define R23 23 -#define R24 24 -#define R25 25 -#define R26 26 -#define R27 27 -#define R28 28 -#define R29 29 -#define R30 30 -#define R31 31 - #define __REG_R0 0 #define __REG_R1 1 #define __REG_R2 2 @@ -181,10 +148,10 @@ #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) -#define __PPC_RT(s) __PPC_RS(s) +#define __PPC_RA(a) ___PPC_RA(__REG_##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) #define __PPC_XA(a) ((((a) & 0x1f) << 16) | (((a) & 0x20) >> 3)) #define __PPC_XB(b) ((((b) & 0x1f) << 11) | (((b) & 0x20) >> 4)) #define __PPC_XS(s) ((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5)) |