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early-access version 2511

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This commit is contained in:
pineappleEA
2022-02-26 21:58:02 +01:00
parent 4204a097d5
commit c7a582c5a5
81 changed files with 5280 additions and 1921 deletions
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12
externals/dynarmic/tests/A32/fuzz_arm.cpp vendored
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@@ -194,6 +194,7 @@ std::vector<u16> GenRandomThumbInst(u32 pc, bool is_last_inst, A32::ITState it_s
// Unicorn is incorrect?
"thumb32_MRS_reg",
"thumb32_MSR_reg",
// Unicorn has incorrect implementation (incorrect rounding and unsets CPSR.T??)
"vfp_VCVT_to_fixed",
@@ -285,6 +286,7 @@ static void RunTestInstance(Dynarmic::A32::Jit& jit,
const u32 initial_pc = regs[15];
const u32 num_words = initial_pc / sizeof(typename TestEnv::InstructionType);
const u32 code_mem_size = num_words + static_cast<u32>(instructions.size());
const u32 expected_end_pc = code_mem_size * sizeof(typename TestEnv::InstructionType);
jit_env.code_mem.resize(code_mem_size);
uni_env.code_mem.resize(code_mem_size);
@@ -393,10 +395,18 @@ static void RunTestInstance(Dynarmic::A32::Jit& jit,
uni.SetPC(new_uni_pc);
}
if (uni.GetRegisters()[15] > jit.Regs()[15]) {
const u32 final_pc = jit.Regs()[15];
if (final_pc >= initial_pc && final_pc < expected_end_pc) {
fmt::print("Warning: Possible unicorn overrrun, attempt recovery\n");
jit.Step();
}
}
REQUIRE(uni.GetRegisters() == jit.Regs());
REQUIRE(uni.GetExtRegs() == jit.ExtRegs());
REQUIRE((uni.GetCpsr() & 0xFFFFFDDF) == (jit.Cpsr() & 0xFFFFFDDF));
REQUIRE((uni.GetFpscr() & 0xF0000000) == (jit.Fpscr() & 0xF0000000));
REQUIRE((uni.GetFpscr() & 0xF8000000) == (jit.Fpscr() & 0xF8000000));
REQUIRE(uni_env.modified_memory == jit_env.modified_memory);
REQUIRE(uni_env.interrupts.empty());
}

22
externals/dynarmic/tests/A32/test_arm_instructions.cpp vendored
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@@ -559,3 +559,25 @@ TEST_CASE("arm: Memory access (fastmem)", "[arm][A32]") {
jit.Run();
REQUIRE(strncmp(backing_memory + 0x100, backing_memory + 0x1F0, 4) == 0);
}
TEST_CASE("arm: vmsr, vcmp, vmrs", "[arm][A32]") {
ArmTestEnv test_env;
A32::Jit jit{GetUserConfig(&test_env)};
test_env.code_mem = {
0xeee10a10, // vmsr fpscr, r0
0xeeb48a4a, // vcmp.f32 s16, s20
0xeef1fa10, // vmrs apsr_nzcv, fpscr
0xe12fff1e, // bx lr
};
jit.ExtRegs()[16] = 0xFF7FFFFF;
jit.ExtRegs()[20] = 0xFF7FFFFF;
jit.Regs()[0] = 0x60000000;
jit.SetFpscr(0x3ee22ac0);
jit.SetCpsr(0x60000000); // User-mode
test_env.ticks_left = 4;
jit.Run();
}

3
externals/dynarmic/tests/unicorn_emu/a32_unicorn.cpp vendored
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@@ -51,7 +51,8 @@ void A32Unicorn<TestEnvironment>::Run() {
return;
}
if (auto cerr_ = uc_emu_start(uc, pc, END_ADDRESS, 0, 1)) {
ASSERT_MSG(false, "uc_emu_start failed @ {:08x} (code = {:08x}) with error {} ({})", pc, testenv.MemoryReadCode(pc), cerr_, uc_strerror(cerr_));
fmt::print("uc_emu_start failed @ {:08x} (code = {:08x}) with error {} ({})", pc, testenv.MemoryReadCode(pc), cerr_, uc_strerror(cerr_));
throw "A32Unicorn::Run() failure";
}
testenv.ticks_left--;
if (!testenv.interrupts.empty() || testenv.code_mem_modified_by_guest) {