1 /* Copyright (C) 2007, 2008, 2009 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 #ifndef _X86INTRIN_H_INCLUDED 25 # error "Never use <lwpintrin.h> directly; include <x86intrin.h> instead." 26 #endif 27 28 #ifndef _LWPINTRIN_H_INCLUDED 29 #define _LWPINTRIN_H_INCLUDED 30 31 #ifndef __LWP__ 32 # error "LWP instruction set not enabled" 33 #else 34 35 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 36 __llwpcb (void *pcbAddress) 37 { 38 __builtin_ia32_llwpcb (pcbAddress); 39 } 40 41 extern __inline void * __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 42 __slwpcb (void) 43 { 44 return __builtin_ia32_slwpcb (); 45 } 46 47 #ifdef __OPTIMIZE__ 48 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 49 __lwpval32 (unsigned int data2, unsigned int data1, unsigned int flags) 50 { 51 __builtin_ia32_lwpval32 (data2, data1, flags); 52 } 53 54 #ifdef __x86_64__ 55 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 56 __lwpval64 (unsigned long long data2, unsigned int data1, unsigned int flags) 57 { 58 __builtin_ia32_lwpval64 (data2, data1, flags); 59 } 60 #endif 61 #else 62 #define __lwpval32(D2, D1, F) \ 63 (__builtin_ia32_lwpval32 ((unsigned int) (D2), (unsigned int) (D1), \ 64 (unsigned int) (F))) 65 #ifdef __x86_64__ 66 #define __lwpval64(D2, D1, F) \ 67 (__builtin_ia32_lwpval64 ((unsigned long long) (D2), (unsigned int) (D1), \ 68 (unsigned int) (F))) 69 #endif 70 #endif 71 72 73 #ifdef __OPTIMIZE__ 74 extern __inline unsigned char __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 75 __lwpins32 (unsigned int data2, unsigned int data1, unsigned int flags) 76 { 77 return __builtin_ia32_lwpins32 (data2, data1, flags); 78 } 79 80 #ifdef __x86_64__ 81 extern __inline unsigned char __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 82 __lwpins64 (unsigned long long data2, unsigned int data1, unsigned int flags) 83 { 84 return __builtin_ia32_lwpins64 (data2, data1, flags); 85 } 86 #endif 87 #else 88 #define __lwpins32(D2, D1, F) \ 89 (__builtin_ia32_lwpins32 ((unsigned int) (D2), (unsigned int) (D1), \ 90 (unsigned int) (F))) 91 #ifdef __x86_64__ 92 #define __lwpins64(D2, D1, F) \ 93 (__builtin_ia32_lwpins64 ((unsigned long long) (D2), (unsigned int) (D1), \ 94 (unsigned int) (F))) 95 #endif 96 #endif 97 98 #endif /* __LWP__ */ 99 100 #endif /* _LWPINTRIN_H_INCLUDED */ 101
