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-rw-r--r--assembly/zkrtest/zkrtest.S11
1 files changed, 11 insertions, 0 deletions
diff --git a/assembly/zkrtest/zkrtest.S b/assembly/zkrtest/zkrtest.S
new file mode 100644
index 0000000..6fe98d5
--- /dev/null
+++ b/assembly/zkrtest/zkrtest.S
@@ -0,0 +1,11 @@
+csrrw s0,seed,x0
+csrrw s1,seed,x0
+pause
+csrrw s2,seed,x0
+csrrw s3,seed,x0
+pause
+
+csrrsi s4,seed,0 # This should crash
+
+li a7,10
+ecall