| # Loongson CSR instructions | |
| # | |
| # Copyright (C) 2023 Jiaxun Yang <jiaxun.yang@flygoat.com> | |
| # | |
| # SPDX-License-Identifier: LGPL-2.1-or-later | |
| # | |
| &r rs rt rd sa | |
| @rs_rd ...... rs:5 ..... rd:5 ..... ...... &r rt=0 sa=0 | |
| CPUCFG 110010 ..... 01000 ..... 00100 011000 @rs_rd | |
| RDCSR 110010 ..... 00000 ..... 00100 011000 @rs_rd | |
| WRCSR 110010 ..... 00001 ..... 00100 011000 @rs_rd | |
| DRDCSR 110010 ..... 00010 ..... 00100 011000 @rs_rd | |
| DWRCSR 110010 ..... 00011 ..... 00100 011000 @rs_rd |