WK                150 arch/x86/crypto/sha1_avx2_x86_64_asm.S #define WK(t)	((((t) % 80) / 4)*32 + ( (t) % 4)*4 + ((t)/80)*16 )(WK_BUF)
WK                 62 arch/x86/crypto/sha1_ssse3_asm.S #define WK(t)	(((t) & 15) * 4)(%rsp)