Am 19.01.2016 um 16:18 schrieb Jacek Caban:
Sadly, we don't have support for this on Mac (and clang in general) and 64-bit yet, but that would mostly increase importance of an already existing problem.
We have hotpatching support in the official WineHQ OS X builds. I implemented the support for the ms_hook_prologue attribute in clang. Take a look at our packaging repository (https://github.com/wine-compholio/wine-packaging/tree/master/macosx/clang-na...) for the patches.