Today we have __REG_Rx macros . They are mainly meant for internal use by macros __PPC_RA() and friends macros which allows uses like __PPC_RA(R12).
When used with PPC_RAW_xx() macros, it gives a result which is not very readable. Add shorter macros _Rx in order to improve readability when used with PPC_RAW_xx() macros. Signed-off-by: Christophe Leroy <christophe.le...@csgroup.eu> --- arch/powerpc/include/asm/ppc-opcode.h | 34 +++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index 403067ba170e..efabbeb48f4e 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -76,6 +76,40 @@ #define __REGA0_R30 30 #define __REGA0_R31 31 +/* For use with PPC_RAW_() macros */ +#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 IMM_L(i) ((uintptr_t)(i) & 0xffff) #define IMM_DS(i) ((uintptr_t)(i) & 0xfffc) #define IMM_DQ(i) ((uintptr_t)(i) & 0xfff0) -- 2.25.0
