From a91c1c50a39ff68a7e73cef70829e8a5b08b4b6b Mon Sep 17 00:00:00 2001
From: iximeow <me@iximeow.net>
Date: Sun, 17 Mar 2024 02:44:57 +0000
Subject: be more explicit about undefined system instructions being invalid

---
 tests/armv8/a64.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'tests')

diff --git a/tests/armv8/a64.rs b/tests/armv8/a64.rs
index a3ec96e..00f53e6 100644
--- a/tests/armv8/a64.rs
+++ b/tests/armv8/a64.rs
@@ -4753,6 +4753,11 @@ fn test_vec_shift() {
 }
 
 #[test]
+fn test_reserved() {
+    test_err([0x00, 0x00, 0x20, 0xd5], DecodeError::InvalidOpcode);
+}
+
+#[test]
 fn test_system() {
     const TESTS: &[([u8; 4], &'static str)] = &[
         ([0x00, 0x00, 0x08, 0xd5], "sys #0x0, c0, c0, #0x0, x0"),
-- 
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