diff --git a/patches/12-FD_Cache/0001-ntdll-Use-lockfree-implementation-for-get_cached_fd.patch b/patches/12-FD_Cache/0001-ntdll-Use-lockfree-implementation-for-get_cached_fd.patch
index 7e83835f..2ea016da 100644
--- a/patches/12-FD_Cache/0001-ntdll-Use-lockfree-implementation-for-get_cached_fd.patch
+++ b/patches/12-FD_Cache/0001-ntdll-Use-lockfree-implementation-for-get_cached_fd.patch
@@ -1,128 +1,127 @@
-From b02cb296f5b0c7b6e358e882e820edf079f6e81b Mon Sep 17 00:00:00 2001
+From 9124129971336d0e76deb76a8eb0396e1f4aa6a9 Mon Sep 17 00:00:00 2001
 From: Sebastian Lackner <sebastian@fds-team.de>
-Date: Sat, 31 May 2014 03:21:39 +0200
+Date: Sat, 31 May 2014 21:02:04 +0200
 Subject: ntdll: Use lockfree implementation for get_cached_fd.
 
 ---
- dlls/ntdll/server.c |   57 ++++++++++++++++++++++++++++++++++++---------------
- 1 file changed, 41 insertions(+), 16 deletions(-)
+ dlls/ntdll/server.c |   50 ++++++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 46 insertions(+), 4 deletions(-)
 
 diff --git a/dlls/ntdll/server.c b/dlls/ntdll/server.c
-index f3c6b38..749eda5 100644
+index f3c6b38..cda0896 100644
 --- a/dlls/ntdll/server.c
 +++ b/dlls/ntdll/server.c
-@@ -787,17 +787,27 @@ static int receive_fd( obj_handle_t *handle )
- /***********************************************************************/
- /* fd cache support */
+@@ -73,6 +73,8 @@
  
-+union fd_cache_entry_attrs
-+{
-+    int value;
-+    struct
-+    {
-+        enum server_fd_type type : 5;
-+        unsigned int        access : 3;
-+        unsigned int        options : 24;
-+    } s;
-+};
-+
- struct fd_cache_entry
- {
-     int fd;
--    enum server_fd_type type : 5;
--    unsigned int        access : 3;
--    unsigned int        options : 24;
-+    union fd_cache_entry_attrs attrs;
+ #include "ntstatus.h"
+ #define WIN32_NO_STATUS
++#include "windef.h"
++#include "winnt.h"
+ #include "wine/library.h"
+ #include "wine/server.h"
+ #include "wine/debug.h"
+@@ -795,6 +797,10 @@ struct fd_cache_entry
+     unsigned int        options : 24;
  };
  
++#if !defined(__powerpc__)
++C_ASSERT( sizeof(struct fd_cache_entry) == sizeof(LONG64) );
++#endif
++
  #define FD_CACHE_BLOCK_SIZE  (65536 / sizeof(struct fd_cache_entry))
  #define FD_CACHE_ENTRIES     128
  
-+static int fd_cache_epoch;
- static struct fd_cache_entry *fd_cache[FD_CACHE_ENTRIES];
- static struct fd_cache_entry fd_cache_initial_block[FD_CACHE_BLOCK_SIZE];
- 
-@@ -818,7 +828,7 @@ static BOOL add_fd_to_cache( HANDLE handle, int fd, enum server_fd_type type,
+@@ -818,7 +824,6 @@ static BOOL add_fd_to_cache( HANDLE handle, int fd, enum server_fd_type type,
                              unsigned int access, unsigned int options )
  {
      unsigned int entry, idx = handle_to_index( handle, &entry );
 -    int prev_fd;
-+    union fd_cache_entry_attrs attrs;
  
      if (entry >= FD_CACHE_ENTRIES)
      {
-@@ -837,33 +847,44 @@ static BOOL add_fd_to_cache( HANDLE handle, int fd, enum server_fd_type type,
+@@ -837,12 +842,29 @@ static BOOL add_fd_to_cache( HANDLE handle, int fd, enum server_fd_type type,
              fd_cache[entry] = ptr;
          }
      }
 +
-+    attrs.s.type = type;
-+    attrs.s.access = access;
-+    attrs.s.options = options;
-+
++#if defined(__powerpc__)
      /* store fd+1 so that 0 can be used as the unset value */
 -    prev_fd = interlocked_xchg( &fd_cache[entry][idx].fd, fd + 1 ) - 1;
--    fd_cache[entry][idx].type = type;
--    fd_cache[entry][idx].access = access;
--    fd_cache[entry][idx].options = options;
++    assert( !interlocked_xchg( &fd_cache[entry][idx].fd, fd + 1 ) );
+     fd_cache[entry][idx].type = type;
+     fd_cache[entry][idx].access = access;
+     fd_cache[entry][idx].options = options;
 -    if (prev_fd != -1) close( prev_fd );
-+    assert( !fd_cache[entry][idx].fd );
-+    interlocked_xchg_add( &fd_cache_epoch, 1 );
-+    fd_cache[entry][idx].attrs.value = attrs.value;
-+    fd_cache[entry][idx].fd = fd + 1;
++#else
++    {
++        struct fd_cache_entry old_cache, new_cache;
++
++        /* store fd+1 so that 0 can be used as the unset value */
++        new_cache.fd = fd + 1;
++        new_cache.type = type;
++        new_cache.access = access;
++        new_cache.options = options;
++
++        /* we're holding the lock and have checked the content before, so the cache always contains the latest value */
++        old_cache = fd_cache[entry][idx];
++        assert( !old_cache.fd );
++        assert( interlocked_cmpxchg64( (LONG64 *)&fd_cache[entry][idx], *(LONG64 *)&new_cache, *(LONG64 *)&old_cache ) == *(LONG64 *)&old_cache );
++    }
++#endif
      return TRUE;
  }
  
- 
+@@ -850,7 +872,7 @@ static BOOL add_fd_to_cache( HANDLE handle, int fd, enum server_fd_type type,
  /***********************************************************************
   *           get_cached_fd
-- *
+  *
 - * Caller must hold fd_cache_section.
++ * Caller must hold fd_cache_section on PowerPC processor architecture.
   */
  static inline int get_cached_fd( HANDLE handle, enum server_fd_type *type,
                                   unsigned int *access, unsigned int *options )
- {
-     unsigned int entry, idx = handle_to_index( handle, &entry );
--    int fd = -1;
-+    union fd_cache_entry_attrs attrs;
-+    int epoch, fd = -1;
+@@ -860,10 +882,21 @@ static inline int get_cached_fd( HANDLE handle, enum server_fd_type *type,
  
      if (entry < FD_CACHE_ENTRIES && fd_cache[entry])
      {
--        fd = fd_cache[entry][idx].fd - 1;
--        if (type) *type = fd_cache[entry][idx].type;
--        if (access) *access = fd_cache[entry][idx].access;
--        if (options) *options = fd_cache[entry][idx].options;
-+        do
++    #if defined(__powerpc__)
+         fd = fd_cache[entry][idx].fd - 1;
+         if (type) *type = fd_cache[entry][idx].type;
+         if (access) *access = fd_cache[entry][idx].access;
+         if (options) *options = fd_cache[entry][idx].options;
++    #else
 +        {
-+            epoch = fd_cache_epoch;
-+            attrs.value = fd_cache[entry][idx].attrs.value;
-+            fd = fd_cache[entry][idx].fd - 1;
-+            __asm__ __volatile__( "" : : : "memory" );
++            struct fd_cache_entry cache;
++            *(LONG64 *)&cache = interlocked_cmpxchg64( (LONG64 *)&fd_cache[entry][idx], 0, 0 );
++            fd = cache.fd - 1;
++            if (type) *type = cache.type;
++            if (access) *access = cache.access;
++            if (options) *options = cache.options;
 +        }
-+        while (epoch != fd_cache_epoch);
-+
-+        if (type) *type = attrs.s.type;
-+        if (access) *access = attrs.s.access;
-+        if (options) *options = attrs.s.options;
++    #endif
      }
      return fd;
  }
-@@ -901,6 +922,9 @@ int server_get_unix_fd( HANDLE handle, unsigned int wanted_access, int *unix_fd,
+@@ -901,6 +934,11 @@ int server_get_unix_fd( HANDLE handle, unsigned int wanted_access, int *unix_fd,
      *needs_close = 0;
      wanted_access &= FILE_READ_DATA | FILE_WRITE_DATA | FILE_APPEND_DATA;
  
++#if !defined(__powerpc__)
 +    fd = get_cached_fd( handle, type, &access, options );
 +    if (fd != -1) goto done_unlocked;
++#endif
 +
      server_enter_uninterrupted_section( &fd_cache_section, &sigset );
  
      fd = get_cached_fd( handle, type, &access, options );
-@@ -928,6 +952,7 @@ int server_get_unix_fd( HANDLE handle, unsigned int wanted_access, int *unix_fd,
+@@ -928,6 +966,10 @@ int server_get_unix_fd( HANDLE handle, unsigned int wanted_access, int *unix_fd,
  
  done:
      server_leave_uninterrupted_section( &fd_cache_section, &sigset );
++
++#if !defined(__powerpc__)
 +done_unlocked:
++#endif
      if (!ret && ((access & wanted_access) != wanted_access))
      {
          ret = STATUS_ACCESS_DENIED;
diff --git a/patches/12-FD_Cache/e7581ed7-12b3-4ed3-835b-5a62afbf9c85.def b/patches/12-FD_Cache/e7581ed7-12b3-4ed3-835b-5a62afbf9c85.def
index 695eeb29..cec748a0 100644
--- a/patches/12-FD_Cache/e7581ed7-12b3-4ed3-835b-5a62afbf9c85.def
+++ b/patches/12-FD_Cache/e7581ed7-12b3-4ed3-835b-5a62afbf9c85.def
@@ -1,3 +1,3 @@
-Revision: 2
+Revision: 3
 Author: Sebastian Lackner
 Title: Use lockfree implementation for get_cached_fd.
diff --git a/patches/patch-list.patch b/patches/patch-list.patch
index d7363e12..50d532ef 100644
--- a/patches/patch-list.patch
+++ b/patches/patch-list.patch
@@ -29,7 +29,7 @@ index a273502..5fa0cd5 100644
 +    { "5fb1f5c8-7f17-11e3-9b62-0090f5c75ad5:1", "Erich E. Hoover", "Implement TransmitFile." },
 +    { "3d7c4774-9e7f-11e3-9cfc-0090f5c75ad5:1", "Erich E. Hoover", "Implement missing fonts expected by Silverlight." },
 +    { "c0ac8f22-1483-4e1f-8136-88e5fb99a41f:1", "Michael Müller", "Add stub for TokenAppContainerSid in NtQueryInformationToken." },
-+    { "e7581ed7-12b3-4ed3-835b-5a62afbf9c85:2", "Sebastian Lackner", "Use lockfree implementation for get_cached_fd." },
++    { "e7581ed7-12b3-4ed3-835b-5a62afbf9c85:3", "Sebastian Lackner", "Use lockfree implementation for get_cached_fd." },
 +    { "0b21d7ac-0387-4493-aa38-fbafe3e749f5:2", "Michael Müller", "Decrease minimum SetTimer interval to 5 ms." },
 +    { "2394843e-2bc4-4fa4-8368-1ef32093b89e:1", "Michael Müller", "Allow changing strict draw ordering through an exported function." },
 +    { "59bd38b7-bbdc-4cfd-9ccd-1c72c4ed84c0:1", "Sebastian Lackner", "Implement X11DRV_FLUSH_GDI_DISPLAY ExtEscape command." },