rHP                11 arch/powerpc/crypto/md5-asm.S #define rHP	r3
rHP                16 arch/powerpc/crypto/sha1-spe-asm.S #define rHP	r3	/* pointer to hash value			*/
rHP                16 arch/powerpc/crypto/sha256-spe-asm.S #define rHP	r3	/* pointer to hash values in memory		*/