Andreas Kling 102e1d330c UserspaceEmulator: Add a fast path for forward REP STOSB ...

This is used by memset() so we get a lot of mileage out of optimizing
this instruction.

Note that we currently audit every individual byte accessed separately.
This could be greatly improved by adding a range auditing mechanism to
MallocTracer.

2020-11-15 18:09:08 +01:00

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