Reduce tightness of mideleg register assertion (required for H-extens…

…ion) (riscv-software-src#256)
WojciechMula · Nov 22, 2021 · 4ae5a88 · 4ae5a88
1 parent b7ee973
commit 4ae5a88
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/machine/minit.c b/machine/minit.c
@@ -82,7 +82,7 @@ static void delegate_traps()
 
   write_csr(mideleg, interrupts);
   write_csr(medeleg, exceptions);
-  assert(read_csr(mideleg) == interrupts);
+  assert((read_csr(mideleg) & interrupts) == interrupts);
   assert(read_csr(medeleg) == exceptions);
 }