Re: [PATCH v2 2/4] sysemu/os-win32: fix setjmp/longjmp on windows-arm64

[Richard Henderson]

On 2/19/23 23:53, Pierrick Bouvier wrote:
> Thanks for the idea.
> For the sake of completeness, using RtlInstallFunctionTableCallback could be a better 
> strategy, as it allows to have a callback called only during stack unwinding [1].

Interesting idea.

I suspect that is of more use when the JIT is more complicated than ours.  In particular, 
notice the OutOfProcessCallbackDll member (for use by the debugger). Whereas our unwind 
info is static, and can exist in read-only memory.


r~