___PPC_RS         384 arch/powerpc/include/asm/ppc-opcode.h #define ___PPC_RS(s)	(((s) & 0x1f) << 21)
___PPC_RS          24 tools/testing/selftests/powerpc/stringloops/asm/ppc-opcode.h #define ___PPC_RS(s)	(((s) & 0x1f) << 21)