unicorn-engine/unicorn

How to update MXCSR automatically?

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Discussed in #1981

Originally posted by ALanovaya July 23, 2024
I am emulating code on x86 that contains instructions working with floating point numbers, but for some reason during emulation the mxcsr register is not updated in any way, although I specifically emulated examples (for example, division by zero), where mxcsr was definitely supposed to change, but this did not happen
Why is that ?