wow64cpu-Wow64Transition: Add patchset.

patches/wow64cpu-Wow64Transition/0001-wow64cpu-Add-stub-dll.patch

@@ -0,0 +1,87 @@
+From 9598e08f8b900be94d23df995105b210c4f7567f Mon Sep 17 00:00:00 2001
+From: Zebediah Figura <z.figura12@gmail.com>
+Date: Tue, 7 Aug 2018 21:05:56 -0500
+Subject: [PATCH 1/2] wow64cpu: Add stub dll.
+
+---
+ configure                   |  2 ++
+ configure.ac                |  1 +
+ dlls/wow64cpu/Makefile.in   |  1 +
+ dlls/wow64cpu/wow64cpu.spec | 25 +++++++++++++++++++++++++
+ 4 files changed, 29 insertions(+)
+ create mode 100644 dlls/wow64cpu/Makefile.in
+ create mode 100644 dlls/wow64cpu/wow64cpu.spec
+
+diff --git a/configure b/configure
+index 337ce91..477fe02 100755
+--- a/configure
++++ b/configure
+@@ -1612,6 +1612,7 @@ enable_wmp
+ enable_wmphoto
+ enable_wmvcore
+ enable_wnaspi32
++enable_wow64cpu
+ enable_wpc
+ enable_wpcap
+ enable_ws2_32
+@@ -19952,6 +19953,7 @@ wine_fn_config_makefile dlls/wmvcore enable_wmvcore
+ wine_fn_config_makefile dlls/wmvcore/tests enable_tests
+ wine_fn_config_makefile dlls/wnaspi32 enable_wnaspi32
+ wine_fn_config_makefile dlls/wow32 enable_win16
++wine_fn_config_makefile dlls/wow64cpu enable_wow64cpu
+ wine_fn_config_makefile dlls/wpc enable_wpc
+ wine_fn_config_makefile dlls/wpc/tests enable_tests
+ wine_fn_config_makefile dlls/wpcap enable_wpcap
+diff --git a/configure.ac b/configure.ac
+index be247ea..376b818 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -3813,6 +3813,7 @@ WINE_CONFIG_MAKEFILE(dlls/wmvcore)
+ WINE_CONFIG_MAKEFILE(dlls/wmvcore/tests)
+ WINE_CONFIG_MAKEFILE(dlls/wnaspi32)
+ WINE_CONFIG_MAKEFILE(dlls/wow32,enable_win16)
++WINE_CONFIG_MAKEFILE(dlls/wow64cpu)
+ WINE_CONFIG_MAKEFILE(dlls/wpc)
+ WINE_CONFIG_MAKEFILE(dlls/wpc/tests)
+ WINE_CONFIG_MAKEFILE(dlls/wpcap)
+diff --git a/dlls/wow64cpu/Makefile.in b/dlls/wow64cpu/Makefile.in
+new file mode 100644
+index 0000000..261363f
+--- /dev/null
++++ b/dlls/wow64cpu/Makefile.in
+@@ -0,0 +1 @@
++MODULE    = wow64cpu.dll
+diff --git a/dlls/wow64cpu/wow64cpu.spec b/dlls/wow64cpu/wow64cpu.spec
+new file mode 100644
+index 0000000..2d074ee
+--- /dev/null
++++ b/dlls/wow64cpu/wow64cpu.spec
+@@ -0,0 +1,25 @@
++@ stub CpuFlushInstructionCache
++@ stub CpuGetContext
++@ stub CpuGetStackPointer
++@ stub CpuInitializeStartupContext
++@ stub CpuNotifyAffinityChange
++@ stub CpuNotifyAfterFork
++@ stub CpuNotifyBeforeFork
++@ stub CpuNotifyDllLoad
++@ stub CpuNotifyDllUnload
++@ stub CpuPrepareForDebuggerAttach
++@ stub CpuProcessDebugEvent
++@ stub CpuProcessInit
++@ stub CpuProcessTerm
++@ stub CpuResetFloatingPoint
++@ stub CpuResetToConsistentState
++@ stub CpuSetContext
++@ stub CpuSetInstructionPointer
++@ stub CpuSetStackPointer
++@ stub CpuSimulate
++@ stub CpuSuspendLocalThread
++@ stub CpuSuspendThread
++@ stub CpuThreadInit
++@ stub CpuThreadTerm
++@ stub TurboDispatchJumpAddressEnd
++@ stub TurboDispatchJumpAddressStart
+-- 
+2.7.4
+

patches/wow64cpu-Wow64Transition/0002-ntdll-Add-a-stub-implementation-of-Wow64Transition.patch

@@ -0,0 +1,60 @@
+From 97251c147d843617cf2e3fcf3f273ea779d39742 Mon Sep 17 00:00:00 2001
+From: Zebediah Figura <z.figura12@gmail.com>
+Date: Wed, 8 Aug 2018 20:00:15 -0500
+Subject: [PATCH 2/2] ntdll: Add a stub implementation of Wow64Transition.
+
+---
+ dlls/ntdll/loader.c   | 9 ++++++++-
+ dlls/ntdll/ntdll.spec | 1 +
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c
+index df206e8..e37aec2 100644
+--- a/dlls/ntdll/loader.c
++++ b/dlls/ntdll/loader.c
+@@ -3493,15 +3493,17 @@ BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserved )
+     return TRUE;
+ }
+ 
++void *Wow64Transition;
+ 
+ /***********************************************************************
+  *           __wine_process_init
+  */
+ void __wine_process_init(void)
+ {
++    static const WCHAR wow64cpuW[] = {'w','o','w','6','4','c','p','u','.','d','l','l',0};
+     static const WCHAR kernel32W[] = {'k','e','r','n','e','l','3','2','.','d','l','l',0};
+ 
+-    WINE_MODREF *wm;
++    WINE_MODREF *wm, *wow64cpu_wm;
+     NTSTATUS status;
+     ANSI_STRING func_name;
+     void (* DECLSPEC_NORETURN CDECL init_func)(void);
+@@ -3517,6 +3519,11 @@ void __wine_process_init(void)
+     /* setup the load callback and create ntdll modref */
+     wine_dll_set_callback( load_builtin_callback );
+ 
++    if ((status = load_builtin_dll( NULL, wow64cpuW, 0, 0, &wow64cpu_wm )) == STATUS_SUCCESS)
++        Wow64Transition = wow64cpu_wm->ldr.BaseAddress;
++    else
++        WARN( "could not load wow64cpu.dll, status %#x\n", status );
++
+     if ((status = load_builtin_dll( NULL, kernel32W, 0, 0, &wm )) != STATUS_SUCCESS)
+     {
+         MESSAGE( "wine: could not load kernel32.dll, status %x\n", status );
+diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec
+index d321c44..3a7a144 100644
+--- a/dlls/ntdll/ntdll.spec
++++ b/dlls/ntdll/ntdll.spec
+@@ -1034,6 +1034,7 @@
+ @ stdcall WinSqmIsOptedIn()
+ @ stdcall WinSqmSetDWORD(ptr long long)
+ @ stdcall WinSqmStartSession(ptr long long)
++@ extern Wow64Transition
+ @ stdcall -private ZwAcceptConnectPort(ptr long ptr long ptr ptr) NtAcceptConnectPort
+ @ stdcall -private ZwAccessCheck(ptr long long ptr ptr ptr ptr ptr) NtAccessCheck
+ @ stdcall -private ZwAccessCheckAndAuditAlarm(ptr long ptr ptr ptr long ptr long ptr ptr ptr) NtAccessCheckAndAuditAlarm
+-- 
+2.7.4
+

patches/wow64cpu-Wow64Transition/definition

@@ -0,0 +1 @@
+Fixes: [45567] League of Legends 8.12+ fails to start a game (anticheat engine, validation of WoW64 syscall dispatcher)