___PPC_RA 381 arch/powerpc/include/asm/ppc-opcode.h #define ___PPC_RA(a) (((a) & 0x1f) << 16) ___PPC_RA 22 tools/testing/selftests/powerpc/stringloops/asm/ppc-opcode.h #define ___PPC_RA(a) (((a) & 0x1f) << 16)