cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / lib / gcc / x86_64-linux-gnu / 4.7 / include / bmi2intrin.h

diff --git a/i686-linux-gnu-4.7/usr/lib/gcc/x86_64-linux-gnu/4.7/include/bmi2intrin.h b/i686-linux-gnu-4.7/usr/lib/gcc/x86_64-linux-gnu/4.7/include/bmi2intrin.h
new file mode 100644 (file)
index 0000000..4c13a70
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/lib/gcc/x86_64-linux-gnu/4.7/include/bmi2intrin.h
@@ -0,0 +1,102 @@
+/* Copyright (C) 2011 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/>.  */
+
+#if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED
+# error "Never use <bmi2intrin.h> directly; include <x86intrin.h> instead."
+#endif
+
+#ifndef __BMI2__
+# error "BMI2 instruction set not enabled"
+#endif /* __BMI2__ */
+
+#ifndef _BMI2INTRIN_H_INCLUDED
+#define _BMI2INTRIN_H_INCLUDED
+
+extern __inline unsigned int
+__attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_bzhi_u32 (unsigned int __X, unsigned int __Y)
+{
+  return __builtin_ia32_bzhi_si (__X, __Y);
+}
+
+extern __inline unsigned int
+__attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_pdep_u32 (unsigned int __X, unsigned int __Y)
+{
+  return __builtin_ia32_pdep_si (__X, __Y);
+}
+
+extern __inline unsigned int
+__attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_pext_u32 (unsigned int __X, unsigned int __Y)
+{
+  return __builtin_ia32_pext_si (__X, __Y);
+}
+
+#ifdef  __x86_64__
+
+extern __inline unsigned long long
+__attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_bzhi_u64 (unsigned long long __X, unsigned long long __Y)
+{
+  return __builtin_ia32_bzhi_di (__X, __Y);
+}
+
+extern __inline unsigned long long
+__attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_pdep_u64 (unsigned long long __X, unsigned long long __Y)
+{
+  return __builtin_ia32_pdep_di (__X, __Y);
+}
+
+extern __inline unsigned long long
+__attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_pext_u64 (unsigned long long __X, unsigned long long __Y)
+{
+  return __builtin_ia32_pext_di (__X, __Y);
+}
+
+extern __inline unsigned long long
+__attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mulx_u64 (unsigned long long __X, unsigned long long __Y,
+          unsigned long long *__P)
+{
+  unsigned __int128 __res = (unsigned __int128) __X * __Y;
+  *__P = (unsigned long long) (__res >> 64);
+  return (unsigned long long) __res;
+}
+
+#else /* !__x86_64__ */
+
+extern __inline unsigned int
+__attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mulx_u32 (unsigned int __X, unsigned int __Y, unsigned int *__P)
+{
+  unsigned long long __res = (unsigned long long) __X * __Y;
+  *__P = (unsigned int) (__res >> 32);
+  return (unsigned int) __res;
+}
+
+#endif /* !__x86_64__  */
+
+#endif /* _BMI2INTRIN_H_INCLUDED */