[PATCH] ntdll: Replicate InterlockedCompareExchange64 to the Unix library.
Between Wine 5.9 and 5.10 many ntdll functions moved to the Unix library. Make the implementation of InterlockedCompareExchange64 via RtlInterlockedCompareExchange64 available there as well for targets without __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8. This fixes the build on FreeBSD/i386 with GCC 9. Signed-off-by: Gerald Pfeifer <gerald(a)pfeifer.com> --- dlls/ntdll/unix/unix_private.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/dlls/ntdll/unix/unix_private.h b/dlls/ntdll/unix/unix_private.h index a422fd825e..a0485b411d 100644 --- a/dlls/ntdll/unix/unix_private.h +++ b/dlls/ntdll/unix/unix_private.h @@ -23,6 +23,10 @@ #include "unixlib.h" +#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 +#define InterlockedCompareExchange64(dest,xchg,cmp) RtlInterlockedCompareExchange64(dest,xchg,cmp) +#endif + struct debug_info { unsigned int str_pos; /* current position in strings buffer */ -- 2.25.0
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Gerald Pfeifer