diff options
Diffstat (limited to 'riscv/riscv_sys.sail')
| -rw-r--r-- | riscv/riscv_sys.sail | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/riscv/riscv_sys.sail b/riscv/riscv_sys.sail index 1786766f..43deacb0 100644 --- a/riscv/riscv_sys.sail +++ b/riscv/riscv_sys.sail @@ -132,12 +132,16 @@ register mepc : xlenbits register mtval : xlenbits register mscratch : xlenbits -/* other registers */ +/* informational registers */ +register mvendorid : xlenbits +register mimpid : xlenbits +register marchid : xlenbits +/* TODO: this should be readonly, and always 0 for now */ +register mhartid : xlenbits +/* physical memory protection configuration */ register pmpaddr0 : xlenbits register pmpcfg0 : xlenbits -/* TODO: this should be readonly, and always 0 for now */ -register mhartid : xlenbits /* instruction control flow */ |