Re: Mismatch Between win32syscalls.h and Windows System Call Numbers

Paul Gofman <[email protected]> writes:

>> DVDFab depends on the syscalls matching the Windows 10 numbering when
>> running on Windows 10. I think that's a good reason why Wine's syscall
>> numbers should be changed to match those of the default Windows
>> version in winecfg. See
>> https://bugs.winehq.org/show_bug.cgi?id=58043#c4
>>
>> -Alex
> Probably worth noting that the syscall numbers can't just be arbitrary
> assigned to what Windows has on the current version. There are few
> known cases when game detect those numbers not based on hardcoding per
> Windows version and not based on parsing syscall thunk, but based on
> the fact syscalls are sequentually ordered (starting from 0) on
> Windows when sorted by Nt function address in ntdll. There is now a
> test for that in commit ad6c662c468812549a636fcc0f66ec3f824c2675. So
> the solution probably has to have the syscall functions set matching
> Windows for the default Wine version in some way.

I have some patches for this that will go in with today's commit round.

-- 
Alexandre Julliard
[email protected]