diff options
Diffstat (limited to 'machine/emulation.c')
| -rw-r--r-- | machine/emulation.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/machine/emulation.c b/machine/emulation.c index 6b28a2d..b90078e 100644 --- a/machine/emulation.c +++ b/machine/emulation.c @@ -284,6 +284,7 @@ DECLARE_EMULATION_FUNC(emulate_system_opcode) case 5: new_csr_val = rs1_num; do_write = 1; break; case 6: new_csr_val = csr_val | rs1_num; break; case 7: new_csr_val = csr_val & ~rs1_num; break; + default: __builtin_unreachable(); } if (do_write && emulate_write_csr(csr_num, new_csr_val, mstatus)) |