| 1 | # MIPS32 Release 6 instruction set |
| 2 | # |
| 3 | # Copyright (C) 2020 Philippe Mathieu-Daudé |
| 4 | # |
| 5 | # SPDX-License-Identifier: LGPL-2.1-or-later |
| 6 | # |
| 7 | # Reference: |
| 8 | # |
| 9 | # MIPS Architecture for Programmers Volume II-A |
| 10 | # The MIPS32 Instruction Set Reference Manual, Revision 6.06 |
| 11 | # (Document Number: MD00086-2B-MIPS32BIS-AFP-06.06) |
| 12 | # |
| 13 | # MIPS Architecture for Programmers Volume II-A |
| 14 | # The MIPS64 Instruction Set Reference Manual, Revision 6.06 |
| 15 | # (Document Number: MD00087-2B-MIPS64BIS-AFP-6.06) |
| 16 | |
| 17 | &r rs rt rd sa |
| 18 | |
| 19 | &special3_crc rs rt c sz |
| 20 | |
| 21 | @lsa ...... rs:5 rt:5 rd:5 ... sa:2 ...... &r |
| 22 | @crc32 ...... rs:5 rt:5 ..... c:3 sz:2 ...... &special3_crc |
| 23 | |
| 24 | LSA 000000 ..... ..... ..... 000 .. 000101 @lsa |
| 25 | DLSA 000000 ..... ..... ..... 000 .. 010101 @lsa |
| 26 | |
| 27 | CRC32 011111 ..... ..... 00000 ... .. 001111 @crc32 |
| 28 | |
| 29 | REMOVED 010011 ----- ----- ----- ----- ------ # COP1X (COP3) |
| 30 | |
| 31 | REMOVED 011100 ----- ----- ----- ----- ------ # SPECIAL2 |
| 32 | |
| 33 | REMOVED 011010 ----- ----- ---------------- # LDL |
| 34 | REMOVED 011011 ----- ----- ---------------- # LDR |
| 35 | |
| 36 | REMOVED 011111 ----- ----- ---------- 011001 # LWLE |
| 37 | REMOVED 011111 ----- ----- ---------- 011010 # LWRE |
| 38 | REMOVED 011111 ----- ----- ---------- 100001 # SWLE |
| 39 | REMOVED 011111 ----- ----- ---------- 100010 # SWRE |
| 40 | |
| 41 | REMOVED 100010 ----- ----- ---------------- # LWL |
| 42 | REMOVED 100110 ----- ----- ---------------- # LWR |
| 43 | REMOVED 101010 ----- ----- ---------------- # SWL |
| 44 | REMOVED 101100 ----- ----- ---------------- # SDL |
| 45 | REMOVED 101101 ----- ----- ---------------- # SDR |
| 46 | REMOVED 101110 ----- ----- ---------------- # SWR |
| 47 | |
| 48 | REMOVED 101111 ----- ----- ---------------- # CACHE |
| 49 | |
| 50 | REMOVED 110000 ----- ----- ---------------- # LL |
| 51 | REMOVED 110011 ----- ----- ---------------- # PREF |
| 52 | REMOVED 110100 ----- ----- ---------------- # LLD |
| 53 | REMOVED 111000 ----- ----- ---------------- # SC |
| 54 | REMOVED 111100 ----- ----- ---------------- # SCD |