[Vm-dev] Method header 64 vs 32 bits

Vanessa Freudenberg vanessa at codefrau.net
Wed Dec 16 21:01:33 UTC 2020

Hi Eliot / Clément / everyone,

how do I properly convert a 64 bit method header word to 32 bits?

E.g. if in 64 bits I have 0x8000000000000049 my guess it would be 0x80000049 in
32 bits, but which bits should I actually drop?

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