| # Copyright lowRISC contributors. |
| # Licensed under the Apache License, Version 2.0, see LICENSE for details. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| # A copy of the list of bits in the ERR_BITS register. This also appears in the |
| # documentation and otbn_pkg.sv: we should probably be generating them from the |
| # hjson every time. |
| BAD_DATA_ADDR = 1 << 0 |
| BAD_INSN_ADDR = 1 << 1 |
| CALL_STACK = 1 << 2 |
| ILLEGAL_INSN = 1 << 3 |
| LOOP = 1 << 4 |
| FATAL_IMEM = 1 << 5 |
| FATAL_DMEM = 1 << 6 |
| FATAL_REG = 1 << 7 |
| FATAL_ILLEGAL_BUS_ACCESS = 1 << 8 |
