Stefan Dösinger : ntdll: Fix building on Mojave / Xcode 11.3.1.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 97bef536a341c20a1699e4fb8ec860d78b338538
URL:    https://gitlab.winehq.org/wine/wine/-/commit/97bef536a341c20a1699e4fb8ec860d...

Author: Stefan Dösinger <stefan(a)codeweavers.com>
Date:   Wed Nov  2 07:03:43 2022 +0300

ntdll: Fix building on Mojave / Xcode 11.3.1.

_STRUCT_X86_THREAD_FULL_STATE64 exists, but _STRUCT_MCONTEXT64_FULL and
_STRUCT_MCONTEXT_AVX64_FULL do not.

---

 dlls/ntdll/unix/signal_x86_64.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/ntdll/unix/signal_x86_64.c b/dlls/ntdll/unix/signal_x86_64.c
index 41f860ac4f4..72f4a56d764 100644
--- a/dlls/ntdll/unix/signal_x86_64.c
+++ b/dlls/ntdll/unix/signal_x86_64.c
@@ -223,7 +223,9 @@ _STRUCT_X86_THREAD_FULL_STATE64
         __uint64_t                      __ss;
         __uint64_t                      __gsbase;
 };
+#endif
 
+#ifndef _STRUCT_MCONTEXT64_FULL
 #define _STRUCT_MCONTEXT64_FULL      struct __darwin_mcontext64_full
 _STRUCT_MCONTEXT64_FULL
 {
@@ -231,7 +233,9 @@ _STRUCT_MCONTEXT64_FULL
         _STRUCT_X86_THREAD_FULL_STATE64 __ss;
         _STRUCT_X86_FLOAT_STATE64       __fs;
 };
+#endif
 
+#ifndef _STRUCT_MCONTEXT_AVX64_FULL
 #define _STRUCT_MCONTEXT_AVX64_FULL  struct __darwin_mcontext_avx64_full
 _STRUCT_MCONTEXT_AVX64_FULL
 {