5 Jul
2025
5 Jul
'25
1:55 a.m.
On Sat Jul 5 01:54:30 2025 +0000, Yuxuan Shui wrote:
compiler from using those immdeiately after you modified them? that's fair. this is meant to be a quick test, and many registers did retain 0xdeadbeef. And breakage on function exit. that's an old comment i forgot to delete. that happened when i was using RtlUnwindEx and was actually unwinding out of the syscall. Actually, [looks like](https://testbot.winehq.org/JobDetails.pl?Key=159099) all non-volatile registers are actually all _zeroed_ before calling user callback.
-- https://gitlab.winehq.org/wine/wine/-/merge_requests/8466#note_108878