diff options
| -rw-r--r-- | bsps/riscv/riscv/start/start.S | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/bsps/riscv/riscv/start/start.S b/bsps/riscv/riscv/start/start.S index 290c95a166..feb07feedf 100644 --- a/bsps/riscv/riscv/start/start.S +++ b/bsps/riscv/riscv/start/start.S @@ -48,9 +48,12 @@ SYM(_start): LADDR gp, __global_pointer$ .option pop - /* Init FPU unit if it's there */ + /* Init FPU */ +#ifdef __riscv_flen li t0, MSTATUS_FS csrs mstatus, t0 + csrw fcsr, zero +#endif /* Set exception handler */ LADDR t0, _RISCV_Exception_handler |