mirrors/dynarmic
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

tests/A64: Randomize PSTATE.<NZCV>

Browse source
This commit is contained in:
MerryMage 2018-01-13 21:51:50 +00:00
parent c6a091d874
commit e99db8e745
1 changed files with 6 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
tests/A64/fuzz_with_unicorn.cpp
View file

@ -121,7 +121,7 @@ restart:
return instruction; return instruction;
} }
static void TestInstance(const std::array<u64, 31>& regs, const std::vector<u32>& instructions) { static void TestInstance(const std::array<u64, 31>& regs, const std::vector<u32>& instructions, u32 pstate) {
TestEnv jit_env; TestEnv jit_env;
TestEnv uni_env; TestEnv uni_env;
@ -136,11 +136,11 @@ static void TestInstance(const std::array<u64, 31>& regs, const std::vector<u32>
jit.SetRegisters(regs); jit.SetRegisters(regs);
jit.SetPC(0); jit.SetPC(0);
jit.SetSP(0x8000000); jit.SetSP(0x8000000);
jit.SetPstate(0); jit.SetPstate(pstate);
uni.SetRegisters(regs); uni.SetRegisters(regs);
uni.SetPC(0); uni.SetPC(0);
uni.SetSP(0x8000000); uni.SetSP(0x8000000);
uni.SetPstate(0); uni.SetPstate(pstate);
jit_env.ticks_left = instructions.size(); jit_env.ticks_left = instructions.size();
jit.Run(); jit.Run();
@ -160,9 +160,10 @@ TEST_CASE("A64: Single random instruction", "[a64]") {
std::generate_n(regs.begin(), 31, []{ return RandInt<u64>(0, ~u64(0)); }); std::generate_n(regs.begin(), 31, []{ return RandInt<u64>(0, ~u64(0)); });
std::vector<u32> instructions; std::vector<u32> instructions;
instructions.push_back(GenRandomInst(0)); instructions.push_back(GenRandomInst(0));
u32 pstate = RandInt<u32>(0, 0xF) << 28;
printf("%zu: %08x\n", iteration, instructions[0]); printf("%zu: %08x\n", iteration, instructions[0]);
TestInstance(regs, instructions); TestInstance(regs, instructions, pstate);
} }
} }