gcc/config/i386/adxintrin.h

   1 /* Copyright (C) 2012-2014 Free Software Foundation, Inc.
   2
   3    This file is part of GCC.
   4
   5    GCC is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3, or (at your option)
   8    any later version.
   9
  10    GCC is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    Under Section 7 of GPL version 3, you are granted additional
  16    permissions described in the GCC Runtime Library Exception, version
  17    3.1, as published by the Free Software Foundation.
  18
  19    You should have received a copy of the GNU General Public License and
  20    a copy of the GCC Runtime Library Exception along with this program;
  21    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  22    <http://www.gnu.org/licenses/>.  */
  23
  24 #if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED
  25 # error "Never use <adxintrin.h> directly; include <x86intrin.h> instead."
  26 #endif
  27
  28 #ifndef _ADXINTRIN_H_INCLUDED
  29 #define _ADXINTRIN_H_INCLUDED
  30
  31 extern __inline unsigned char
  32 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  33 _subborrow_u32 (unsigned char __CF, unsigned int __X,
  34                 unsigned int __Y, unsigned int *__P)
  35 {
  36     return __builtin_ia32_sbb_u32 (__CF, __Y, __X, __P);
  37 }
  38
  39 extern __inline unsigned char
  40 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  41 _addcarry_u32 (unsigned char __CF, unsigned int __X,
  42                unsigned int __Y, unsigned int *__P)
  43 {
  44     return __builtin_ia32_addcarryx_u32 (__CF, __X, __Y, __P);
  45 }
  46
  47 extern __inline unsigned char
  48 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  49 _addcarryx_u32 (unsigned char __CF, unsigned int __X,
  50                 unsigned int __Y, unsigned int *__P)
  51 {
  52     return __builtin_ia32_addcarryx_u32 (__CF, __X, __Y, __P);
  53 }
  54
  55 #ifdef __x86_64__
  56 extern __inline unsigned char
  57 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  58 _subborrow_u64 (unsigned char __CF, unsigned long long __X,
  59                 unsigned long long __Y, unsigned long long *__P)
  60 {
  61     return __builtin_ia32_sbb_u64 (__CF, __Y, __X, __P);
  62 }
  63
  64 extern __inline unsigned char
  65 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  66 _addcarry_u64 (unsigned char __CF, unsigned long long __X,
  67                unsigned long long __Y, unsigned long long *__P)
  68 {
  69     return __builtin_ia32_addcarryx_u64 (__CF, __X, __Y, __P);
  70 }
  71
  72 extern __inline unsigned char
  73 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  74 _addcarryx_u64 (unsigned char __CF, unsigned long long __X,
  75                 unsigned long long __Y, unsigned long long *__P)
  76 {
  77     return __builtin_ia32_addcarryx_u64 (__CF, __X, __Y, __P);
  78 }
  79 #endif
  80
  81 #endif /* _ADXINTRIN_H_INCLUDED */