r4                 29 arch/powerpc/boot/ppc_asm.h #define	r4	4
r4                550 arch/powerpc/include/asm/ppc_asm.h #define	r4	%r4
r4                 31 arch/x86/crypto/poly1305-avx2-x86_64.S #define r4 0x10(%rdx)
r4                 29 arch/x86/crypto/poly1305-sse2-x86_64.S #define r4 0x10(%rdx)
r4                112 drivers/block/paride/paride.h #define r4()                    (in_p(4) & 0xff)
r4                550 tools/testing/selftests/powerpc/primitives/asm/ppc_asm.h #define	r4	%r4