diff options
Diffstat (limited to 'lib/sbi/sbi_hart.c')
| -rw-r--r-- | lib/sbi/sbi_hart.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sbi/sbi_hart.c b/lib/sbi/sbi_hart.c index 88d0ac8..e943346 100644 --- a/lib/sbi/sbi_hart.c +++ b/lib/sbi/sbi_hart.c @@ -122,6 +122,10 @@ static int delegate_traps(struct sbi_scratch *scratch, u32 hartid) void sbi_hart_delegation_dump(struct sbi_scratch *scratch) { + if (!misa_extension('S')) + /* No delegation possible as mideleg does not exist*/ + return; + #if __riscv_xlen == 32 sbi_printf("MIDELEG : 0x%08lx\n", csr_read(CSR_MIDELEG)); sbi_printf("MEDELEG : 0x%08lx\n", csr_read(CSR_MEDELEG)); |