arch/alpha/include/uapi/asm/regdef.h

20

#define s4 $13

arch/loongarch/include/asm/regdef.h

35

#define s4 $r27

arch/mips/include/asm/regdef.h

136

#define s4 $20

arch/mips/include/asm/regdef.h

179

#define s4 $20

arch/x86/crypto/cast5-avx-x86_64-asm_64.S

30

#define s4 cast_s4

arch/x86/crypto/cast6-avx-x86_64-asm_64.S

30

#define s4 cast_s4

arch/x86/crypto/des3_ede-asm_64.S

16

#define s4 ((s3) + (64*8))

crypto/cast5_generic.c

293

#define s4 cast_s4

crypto/cast6_generic.c

25

#define s4 cast_s4

tools/testing/selftests/bpf/progs/btf_dump_test_case_ordering.c

26

struct s4 {

tools/testing/selftests/kvm/include/loongarch/processor.h

38

#define s4 $r27