Module: wine Branch: master Commit: 47f59be21f4601a5e5014df073d076f76251e59d URL: https://source.winehq.org/git/wine.git/?a=commit;h=47f59be21f4601a5e5014df0… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Dec 1 12:06:29 2021 +0100 ntdll: Don't clear x86-64 registers when receiving a 32-bit context. They can still be valid if running in Wow64 mode. Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/ntdll/unix/thread.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/dlls/ntdll/unix/thread.c b/dlls/ntdll/unix/thread.c index 7a32f36920f..57d355e96d2 100644 --- a/dlls/ntdll/unix/thread.c +++ b/dlls/ntdll/unix/thread.c @@ -850,14 +850,6 @@ static NTSTATUS context_from_server( void *dst, const context_t *from, USHORT ma to->Rbx = from->integer.i386_regs.ebx; to->Rsi = from->integer.i386_regs.esi; to->Rdi = from->integer.i386_regs.edi; - to->R8 = 0; - to->R9 = 0; - to->R10 = 0; - to->R11 = 0; - to->R12 = 0; - to->R13 = 0; - to->R14 = 0; - to->R15 = 0; } if ((from->flags & SERVER_CTX_SEGMENTS) && (to_flags & CONTEXT_AMD64_SEGMENTS)) {