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fuzz_arm: Sometimes we have to step more to sync up with unicorn

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This happens if unicorn happens to jump back on an IT instruction.
This commit is contained in:
merry 2022-02-27 19:51:06 +00:00
parent 593de127d2
commit dc3e70c552
1 changed files with 2 additions and 1 deletions
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3
tests/A32/fuzz_arm.cpp
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@ -397,7 +397,8 @@ static void RunTestInstance(Dynarmic::A32::Jit& jit,
if (uni.GetRegisters()[15] > jit.Regs()[15]) { if (uni.GetRegisters()[15] > jit.Regs()[15]) {
const u32 final_pc = jit.Regs()[15]; const u32 final_pc = jit.Regs()[15];
if (final_pc >= initial_pc && final_pc < expected_end_pc) { int trials = 0;
while (final_pc >= initial_pc && final_pc < expected_end_pc && trials++ < 100) {
fmt::print("Warning: Possible unicorn overrrun, attempt recovery\n"); fmt::print("Warning: Possible unicorn overrrun, attempt recovery\n");
jit.Step(); jit.Step();
} }