Lcbc_dec PCALIGN $16 Lcbc_enc: P8_LXVB16X(INP, R0, INOUT) ADD $16, INP VXOR INOUT, V6, INOUT CIPHER_BLOCK(INOUT, IVEC, INOUT, VCIPHER, VCIPHERLAST, Lcbc_enc10, Lcbc_enc12) VOR INOUT, INOUT, IVEC // ciphertext (INOUT) is IVEC for next block. P8_STXVB16X(INOUT, OUTP, R0) ADD $16, OUTP BDNZ Lcbc_enc P8_STXVB16X(INOUT, IVP, R0) CLEAR_KEYS() RET PCALIGN $16 Lcbc_dec: P8_LXVB16X(INP, R0, TMP) ADD $16, INP CIPHER_BLOCK(TMP, V6, INOUT, VNCIPHER, VNCIPHERLAST, Lcbc_dec10, Lcbc_dec12) VXOR INOUT, IVEC, INOUT VOR...