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ladybird/DevTools
Andreas Kling e634fe6072 UserspaceEmulator: Warn on conditional op with uninitialized dependency
We now track whether the flags register is tainted by the use of one or
more uninitialized values in a computation.

For now, the state is binary; the flags are either tainted or not.
We could be more precise about this and only taint the specific flags
that get updated by each instruction, but I think this will already get
us 99% of the results we want. :^)
2020-07-21 16:40:09 +02:00
..
2020-06-13 12:43:22 +02:00