From 4ae5a8876fc2c31776b1777405ab14f764cc0f36 Mon Sep 17 00:00:00 2001
From: Andreas Kuster <20418060+andreaskuster@users.noreply.github.com>
Date: Mon, 22 Nov 2021 23:38:07 +0100
Subject: Reduce tightness of mideleg register assertion (required for
 H-extension) (#256)

---
 machine/minit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/machine/minit.c b/machine/minit.c
index 8e3bdb9..e6677e9 100644
--- 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);
 }
 
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