dynarmic/tests/A32/test_svc.cpp
2022-12-29 20:20:26 +00:00

39 lines
854 B
C++

/* This file is part of the dynarmic project.
* Copyright (c) 2022 MerryMage
* SPDX-License-Identifier: 0BSD
*/
#include <optional>
#include <catch2/catch.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);
}