1 files changed, 109 insertions, 0 deletions
diff --git a/gcc/config/i386/lwpintrin.h b/gcc/config/i386/lwpintrin.h
new file mode 100644
index 00000000000..e5137ec24f4
--- /dev/null
+++ b/gcc/config/i386/lwpintrin.h
@@ -0,0 +1,109 @@
+/* Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GCC is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _X86INTRIN_H_INCLUDED
+# error "Never use <lwpintrin.h> directly; include <x86intrin.h> instead."
+#endif
+
+#ifndef _LWPINTRIN_H_INCLUDED
+#define _LWPINTRIN_H_INCLUDED
+
+#ifndef __LWP__
+# error "LWP instruction set not enabled"
+#else
+
+extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__llwpcb16 (void *pcbAddress)
+{
+  __builtin_ia32_llwpcb16 (pcbAddress);
+}
+
+extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__llwpcb32 (void *pcbAddress)
+{
+  __builtin_ia32_llwpcb32 (pcbAddress);
+}
+
+extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__llwpcb64 (void *pcbAddress)
+{
+  __builtin_ia32_llwpcb64 (pcbAddress);
+}
+
+extern __inline void * __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__slwpcb16 (void)
+{
+  return __builtin_ia32_slwpcb16 ();
+}
+
+extern __inline void * __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__slwpcb32 (void)
+{
+  return __builtin_ia32_slwpcb32 ();
+}
+
+extern __inline void * __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__slwpcb64 (void)
+{
+  return __builtin_ia32_slwpcb64 ();
+}
+
+extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__lwpval16 (unsigned short data2, unsigned int data1, unsigned short flags)
+{
+  __builtin_ia32_lwpval16 (data2, data1, flags);
+}
+/*
+extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__lwpval32 (unsigned int data2, unsigned int data1, unsigned int flags)
+{
+  __builtin_ia32_lwpval32 (data2, data1, flags);
+}
+
+extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__lwpval64 (unsigned __int64 data2, unsigned int data1, unsigned int flags)
+{
+  __builtin_ia32_lwpval64 (data2, data1, flags);
+}
+
+extern __inline unsigned char __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__lwpins16 (unsigned short data2, unsigned int data1, unsigned short flags)
+{
+  return __builtin_ia32_lwpins16 (data2, data1, flags);
+}
+
+extern __inline unsigned char __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__lwpins32 (unsigned int data2, unsigned int data1, unsigned int flags)
+{
+  return __builtin_ia32_lwpins32 (data2, data1, flags);
+}
+
+extern __inline unsigned char __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+__lwpins64 (unsigned __int64 data2, unsigned int data1, unsigned int flags)
+{
+  return __builtin_ia32_lwpins64 (data2, data1, flags);
+}
+*/
+#endif /* __LWP__ */
+
+#endif /* _LWPINTRIN_H_INCLUDED */