1 files changed, 29 insertions, 0 deletions
diff --git a/tests/tcg/hexagon/test_packet.S b/tests/tcg/hexagon/test_packet.S
new file mode 100644
index 0000000000..9ec9d8d6fb
--- /dev/null
+++ b/tests/tcg/hexagon/test_packet.S
@@ -0,0 +1,29 @@
+/*
+ * Purpose: test that writes of a register in a packet are performed only after
+ * that packet has finished its execution.
+ */
+
+    .text
+    .globl _start
+
+_start:
+    {
+        allocframe(#8)
+    }
+    {
+        r2 = #4
+        r3 = #6
+    }
+    {
+        memw(sp+#0) = r2
+    }
+    {
+        r3 = memw(sp+#0)
+        r0 = add(r2, r3)
+    }
+    {
+        deallocframe
+        p0 = cmp.eq(r3, #4)
+        p0 = cmp.eq(r0, #10); if (p0.new) jump:t pass
+        jump fail
+    }