vr54xx.decode (1247B)
1 # MIPS VR5432 instruction set extensions 2 # 3 # Copyright (C) 2021 Philippe Mathieu-Daudé 4 # 5 # SPDX-License-Identifier: LGPL-2.1-or-later 6 # 7 # Reference: VR5432 Microprocessor User’s Manual 8 # (Document Number U13751EU5V0UM00) 9 10 &r rs rt rd 11 12 @rs_rt_rd ...... rs:5 rt:5 rd:5 ..... ...... &r 13 14 MULS 000000 ..... ..... ..... 00011011000 @rs_rt_rd 15 MULSU 000000 ..... ..... ..... 00011011001 @rs_rt_rd 16 MACC 000000 ..... ..... ..... 00101011000 @rs_rt_rd 17 MACCU 000000 ..... ..... ..... 00101011001 @rs_rt_rd 18 MSAC 000000 ..... ..... ..... 00111011000 @rs_rt_rd 19 MSACU 000000 ..... ..... ..... 00111011001 @rs_rt_rd 20 MULHI 000000 ..... ..... ..... 01001011000 @rs_rt_rd 21 MULHIU 000000 ..... ..... ..... 01001011001 @rs_rt_rd 22 MULSHI 000000 ..... ..... ..... 01011011000 @rs_rt_rd 23 MULSHIU 000000 ..... ..... ..... 01011011001 @rs_rt_rd 24 MACCHI 000000 ..... ..... ..... 01101011000 @rs_rt_rd 25 MACCHIU 000000 ..... ..... ..... 01101011001 @rs_rt_rd 26 MSACHI 000000 ..... ..... ..... 01111011000 @rs_rt_rd 27 MSACHIU 000000 ..... ..... ..... 01111011001 @rs_rt_rd