1 files changed, 39 insertions, 0 deletions
diff --git a/externals/dynarmic/tests/A32/test_svc.cpp b/externals/dynarmic/tests/A32/test_svc.cpp
new file mode 100644
index 0000000000..bec02b76f6
--- /dev/null
+++ b/externals/dynarmic/tests/A32/test_svc.cpp
@@ -0,0 +1,39 @@
+/* This file is part of the dynarmic project.
+ * Copyright (c) 2022 MerryMage
+ * SPDX-License-Identifier: 0BSD
+ */
+
+#include <optional>
+
+#include <catch2/catch_test_macros.hpp>
+
+#include "./testenv.h"
+
+using namespace Dynarmic;
+
+class ArmSvcTestEnv : public ArmTestEnv {
+public:
+    std::optional<u32> svc_called = std::nullopt;
+    void CallSVC(u32 swi) override {
+        svc_called = swi;
+    }
+};
+
+TEST_CASE("arm: svc", "[arm][A32]") {
+    ArmSvcTestEnv test_env;
+    A32::Jit jit{A32::UserConfig{&test_env}};
+    test_env.code_mem = {
+        0xef0001ee,  // svc #0x1ee
+        0xe30a0071,  // mov r0, #41073
+        0xeafffffe,  // b +#0
+    };
+
+    jit.SetCpsr(0x000001d0);  // User-mode
+
+    test_env.ticks_left = 3;
+    jit.Run();
+
+    REQUIRE(test_env.svc_called == 0x1ee);
+    REQUIRE(jit.Regs()[15] == 0x00000008);
+    REQUIRE(jit.Regs()[0] == 41073);
+}