From: André Hentschel <nerv@dawncrow.de>
Subject: ntdll: Remove unused functions (Clang)
Message-Id: <547CE4A2.40108@dawncrow.de>
Date: Mon, 01 Dec 2014 22:58:58 +0100

Maybe we want to keep and use save_fpux, but i don't dare to touch this working code...

---
 dlls/ntdll/signal_i386.c | 19 -------------------
 dlls/ntdll/threadpool.c  |  5 -----
 2 files changed, 24 deletions(-)

diff --git a/dlls/ntdll/signal_i386.c b/dlls/ntdll/signal_i386.c
index 13df4bb..4c2c7e1 100644
--- a/dlls/ntdll/signal_i386.c
+++ b/dlls/ntdll/signal_i386.c
@@ -1012,25 +1012,6 @@ static inline void save_fpu( CONTEXT *context )
 
 
 /***********************************************************************
- *           save_fpux
- *
- * Save the thread FPU extended context.
- */
-static inline void save_fpux( CONTEXT *context )
-{
-#ifdef __GNUC__
-    /* we have to enforce alignment by hand */
-    char buffer[sizeof(XMM_SAVE_AREA32) + 16];
-    XMM_SAVE_AREA32 *state = (XMM_SAVE_AREA32 *)(((ULONG_PTR)buffer + 15) & ~15);
-
-    __asm__ __volatile__( "fxsave %0" : "=m" (*state) );
-    context->ContextFlags |= CONTEXT_EXTENDED_REGISTERS;
-    memcpy( context->ExtendedRegisters, state, sizeof(*state) );
-#endif
-}
-
-
-/***********************************************************************
  *           restore_fpu
  *
  * Restore the FPU context to a sigcontext.
diff --git a/dlls/ntdll/threadpool.c b/dlls/ntdll/threadpool.c
index fef26fe..21288b9 100644
--- a/dlls/ntdll/threadpool.c
+++ b/dlls/ntdll/threadpool.c
@@ -78,11 +78,6 @@ static inline LONG interlocked_inc( PLONG dest )
     return interlocked_xchg_add( dest, 1 ) + 1;
 }
 
-static inline LONG interlocked_dec( PLONG dest )
-{
-    return interlocked_xchg_add( dest, -1 ) - 1;
-}
-
 static void WINAPI worker_thread_proc(void * param)
 {
     struct list *item;