From: Torge Matthies tmatthies@codeweavers.com
The pointer is needed for Crazy Machines 3 to not crash.
Signed-off-by: Torge Matthies tmatthies@codeweavers.com --- dlls/msvcr110/msvcr110.spec | 2 +- dlls/msvcr120/msvcr120.spec | 2 +- dlls/msvcr120_app/msvcr120_app.spec | 2 +- dlls/msvcrt/concurrency.c | 19 +++++++++++++++++++ 4 files changed, 22 insertions(+), 3 deletions(-)
diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec index 1032c9e4c7a..7d8b32da0ab 100644 --- a/dlls/msvcr110/msvcr110.spec +++ b/dlls/msvcr110/msvcr110.spec @@ -19,7 +19,7 @@ @ stub -arch=win64 ??0_CancellationTokenState@details@Concurrency@@AEAA@XZ @ stub -arch=arm ??0_Cancellation_beacon@details@Concurrency@@QAA@XZ @ stub -arch=i386 ??0_Cancellation_beacon@details@Concurrency@@QAE@XZ -@ stub -arch=win64 ??0_Cancellation_beacon@details@Concurrency@@QEAA@XZ +@ cdecl -arch=win64 ??0_Cancellation_beacon@details@Concurrency@@QEAA@XZ(ptr) _Cancellation_beacon_ctor @ cdecl -arch=arm ??0_Condition_variable@details@Concurrency@@QAA@XZ(ptr) _Condition_variable_ctor @ thiscall -arch=i386 ??0_Condition_variable@details@Concurrency@@QAE@XZ(ptr) _Condition_variable_ctor @ cdecl -arch=win64 ??0_Condition_variable@details@Concurrency@@QEAA@XZ(ptr) _Condition_variable_ctor diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec index ca11ea4b49d..6e2bda818a7 100644 --- a/dlls/msvcr120/msvcr120.spec +++ b/dlls/msvcr120/msvcr120.spec @@ -16,7 +16,7 @@ @ cdecl -arch=win64 ??0SchedulerPolicy@Concurrency@@QEAA@XZ(ptr) SchedulerPolicy_ctor @ stub -arch=arm ??0_Cancellation_beacon@details@Concurrency@@QAA@XZ @ stub -arch=i386 ??0_Cancellation_beacon@details@Concurrency@@QAE@XZ -@ stub -arch=win64 ??0_Cancellation_beacon@details@Concurrency@@QEAA@XZ +@ cdecl -arch=win64 ??0_Cancellation_beacon@details@Concurrency@@QEAA@XZ(ptr) _Cancellation_beacon_ctor @ cdecl -arch=arm ??0_Condition_variable@details@Concurrency@@QAA@XZ(ptr) _Condition_variable_ctor @ thiscall -arch=i386 ??0_Condition_variable@details@Concurrency@@QAE@XZ(ptr) _Condition_variable_ctor @ cdecl -arch=win64 ??0_Condition_variable@details@Concurrency@@QEAA@XZ(ptr) _Condition_variable_ctor diff --git a/dlls/msvcr120_app/msvcr120_app.spec b/dlls/msvcr120_app/msvcr120_app.spec index aad6ece8acc..e715076eb4f 100644 --- a/dlls/msvcr120_app/msvcr120_app.spec +++ b/dlls/msvcr120_app/msvcr120_app.spec @@ -14,7 +14,7 @@ @ cdecl -arch=win64 ??0SchedulerPolicy@Concurrency@@QEAA@XZ(ptr) msvcr120.??0SchedulerPolicy@Concurrency@@QEAA@XZ @ stub -arch=arm ??0_Cancellation_beacon@details@Concurrency@@QAA@XZ @ stub -arch=i386 ??0_Cancellation_beacon@details@Concurrency@@QAE@XZ -@ stub -arch=win64 ??0_Cancellation_beacon@details@Concurrency@@QEAA@XZ +@ cdecl -arch=win64 ??0_Cancellation_beacon@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??0_Cancellation_beacon@details@Concurrency@@QEAA@XZ @ cdecl -arch=arm ??0_Condition_variable@details@Concurrency@@QAA@XZ(ptr) msvcr120.??0_Condition_variable@details@Concurrency@@QAA@XZ @ thiscall -arch=i386 ??0_Condition_variable@details@Concurrency@@QAE@XZ(ptr) msvcr120.??0_Condition_variable@details@Concurrency@@QAE@XZ @ cdecl -arch=win64 ??0_Condition_variable@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??0_Condition_variable@details@Concurrency@@QEAA@XZ diff --git a/dlls/msvcrt/concurrency.c b/dlls/msvcrt/concurrency.c index d148aadd13a..a88ca7feda9 100644 --- a/dlls/msvcrt/concurrency.c +++ b/dlls/msvcrt/concurrency.c @@ -309,6 +309,10 @@ typedef struct cv_queue { LONG expired; } cv_queue;
+typedef struct { + void *unknown; +} _Cancellation_beacon; + typedef struct { /* cv_queue structure is not binary compatible */ cv_queue *queue; @@ -2860,6 +2864,21 @@ int __cdecl event_wait_for_multiple(event **events, size_t count, bool wait_all,
#if _MSVCR_VER >= 110
+struct { + void *unk; +} _Cancellation_beacon_unknown = { + 0x0 +}; + +/* ??0_Cancellation_beacon@details@Concurrency@@QEAA@XZ */ +DEFINE_THISCALL_WRAPPER(_Cancellation_beacon_ctor, 4) +_Cancellation_beacon* __thiscall _Cancellation_beacon_ctor(_Cancellation_beacon *this) +{ + FIXME("(%p): stub!\n", this); + this->unknown = &_Cancellation_beacon_unknown; + return this; +} + /* ??0_Condition_variable@details@Concurrency@@QAE@XZ */ /* ??0_Condition_variable@details@Concurrency@@QEAA@XZ */ DEFINE_THISCALL_WRAPPER(_Condition_variable_ctor, 4)