gcc/config/arm/arm_acle.h

   1 /* ARM Non-NEON ACLE intrinsics include file.
   2
   3    Copyright (C) 2013-2017 Free Software Foundation, Inc.
   4    Contributed by ARM Ltd.
   5
   6    This file is part of GCC.
   7
   8    GCC is free software; you can redistribute it and/or modify it
   9    under the terms of the GNU General Public License as published
  10    by the Free Software Foundation; either version 3, or (at your
  11    option) any later version.
  12
  13    GCC is distributed in the hope that it will be useful, but WITHOUT
  14    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  15    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  16    License for more details.
  17
  18    Under Section 7 of GPL version 3, you are granted additional
  19    permissions described in the GCC Runtime Library Exception, version
  20    3.1, as published by the Free Software Foundation.
  21
  22    You should have received a copy of the GNU General Public License and
  23    a copy of the GCC Runtime Library Exception along with this program;
  24    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  25    <http://www.gnu.org/licenses/>.  */
  26
  27 #ifndef _GCC_ARM_ACLE_H
  28 #define _GCC_ARM_ACLE_H
  29
  30 #include <stdint.h>
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 #if (!__thumb__ || __thumb2__) &&  __ARM_ARCH >= 4
  36 __extension__ static __inline void __attribute__ ((__always_inline__))
  37 __arm_cdp (const unsigned int __coproc, const unsigned int __opc1,
  38            const unsigned int __CRd, const unsigned int __CRn,
  39            const unsigned int __CRm, const unsigned int __opc2)
  40 {
  41   return __builtin_arm_cdp (__coproc, __opc1, __CRd, __CRn, __CRm, __opc2);
  42 }
  43
  44 __extension__ static __inline void __attribute__ ((__always_inline__))
  45 __arm_ldc (const unsigned int __coproc, const unsigned int __CRd,
  46            const void * __p)
  47 {
  48   return __builtin_arm_ldc (__coproc, __CRd, __p);
  49 }
  50
  51 __extension__ static __inline void __attribute__ ((__always_inline__))
  52 __arm_ldcl (const unsigned int __coproc, const unsigned int __CRd,
  53             const void * __p)
  54 {
  55   return __builtin_arm_ldcl (__coproc, __CRd, __p);
  56 }
  57
  58 __extension__ static __inline void __attribute__ ((__always_inline__))
  59 __arm_stc (const unsigned int __coproc, const unsigned int __CRd,
  60            void * __p)
  61 {
  62   return __builtin_arm_stc (__coproc, __CRd, __p);
  63 }
  64
  65 __extension__ static __inline void __attribute__ ((__always_inline__))
  66 __arm_stcl (const unsigned int __coproc, const unsigned int __CRd,
  67             void * __p)
  68 {
  69   return __builtin_arm_stcl (__coproc, __CRd, __p);
  70 }
  71
  72 __extension__ static __inline void __attribute__ ((__always_inline__))
  73 __arm_mcr (const unsigned int __coproc, const unsigned int __opc1,
  74            uint32_t __value, const unsigned int __CRn, const unsigned int __CRm,
  75            const unsigned int __opc2)
  76 {
  77   return __builtin_arm_mcr (__coproc, __opc1, __value, __CRn, __CRm, __opc2);
  78 }
  79
  80 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  81 __arm_mrc (const unsigned int __coproc, const unsigned int __opc1,
  82            const unsigned int __CRn, const unsigned int __CRm,
  83            const unsigned int __opc2)
  84 {
  85   return __builtin_arm_mrc (__coproc, __opc1, __CRn, __CRm, __opc2);
  86 }
  87 #if __ARM_ARCH >= 5
  88 __extension__ static __inline void __attribute__ ((__always_inline__))
  89 __arm_cdp2 (const unsigned int __coproc, const unsigned int __opc1,
  90             const unsigned int __CRd, const unsigned int __CRn,
  91             const unsigned int __CRm, const unsigned int __opc2)
  92 {
  93   return __builtin_arm_cdp2 (__coproc, __opc1, __CRd, __CRn, __CRm, __opc2);
  94 }
  95
  96 __extension__ static __inline void __attribute__ ((__always_inline__))
  97 __arm_ldc2 (const unsigned int __coproc, const unsigned int __CRd,
  98             const void * __p)
  99 {
 100   return __builtin_arm_ldc2 (__coproc, __CRd, __p);
 101 }
 102
 103 __extension__ static __inline void __attribute__ ((__always_inline__))
 104 __arm_ldc2l (const unsigned int __coproc, const unsigned int __CRd,
 105              const void * __p)
 106 {
 107   return __builtin_arm_ldc2l (__coproc, __CRd, __p);
 108 }
 109
 110 __extension__ static __inline void __attribute__ ((__always_inline__))
 111 __arm_stc2 (const unsigned int __coproc, const unsigned int __CRd,
 112             void * __p)
 113 {
 114   return __builtin_arm_stc2 (__coproc, __CRd, __p);
 115 }
 116
 117 __extension__ static __inline void __attribute__ ((__always_inline__))
 118 __arm_stc2l (const unsigned int __coproc, const unsigned int __CRd,
 119              void * __p)
 120 {
 121   return __builtin_arm_stc2l (__coproc, __CRd, __p);
 122 }
 123
 124 __extension__ static __inline void __attribute__ ((__always_inline__))
 125 __arm_mcr2 (const unsigned int __coproc, const unsigned int __opc1,
 126             uint32_t __value, const unsigned int __CRn,
 127             const unsigned int __CRm, const unsigned int __opc2)
 128 {
 129   return __builtin_arm_mcr2 (__coproc, __opc1, __value, __CRn, __CRm, __opc2);
 130 }
 131
 132 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 133 __arm_mrc2 (const unsigned int __coproc, const unsigned int __opc1,
 134             const unsigned int __CRn, const unsigned int __CRm,
 135             const unsigned int __opc2)
 136 {
 137   return __builtin_arm_mrc2 (__coproc, __opc1, __CRn, __CRm, __opc2);
 138 }
 139
 140 #if __ARM_ARCH >= 6 ||  defined (__ARM_ARCH_5TE__)
 141
 142 __extension__ static __inline void __attribute__ ((__always_inline__))
 143 __arm_mcrr (const unsigned int __coproc, const unsigned int __opc1,
 144             uint64_t __value, const unsigned int __CRm)
 145 {
 146   return __builtin_arm_mcrr (__coproc, __opc1, __value, __CRm);
 147 }
 148
 149 __extension__ static __inline uint64_t __attribute__ ((__always_inline__))
 150 __arm_mrrc (const unsigned int __coproc, const unsigned int __opc1,
 151             const unsigned int __CRm)
 152 {
 153   return __builtin_arm_mrrc (__coproc, __opc1, __CRm);
 154 }
 155
 156 #if __ARM_ARCH >= 6
 157
 158 __extension__ static __inline void __attribute__ ((__always_inline__))
 159 __arm_mcrr2 (const unsigned int __coproc, const unsigned int __opc1,
 160             uint64_t __value, const unsigned int __CRm)
 161 {
 162   return __builtin_arm_mcrr2 (__coproc, __opc1, __value, __CRm);
 163 }
 164
 165 __extension__ static __inline uint64_t __attribute__ ((__always_inline__))
 166 __arm_mrrc2 (const unsigned int __coproc, const unsigned int __opc1,
 167              const unsigned int __CRm)
 168 {
 169   return __builtin_arm_mrrc2 (__coproc, __opc1,  __CRm);
 170 }
 171 #endif /* __ARM_ARCH >= 6.  */
 172 #endif /* __ARM_ARCH >= 6 ||  defined (__ARM_ARCH_5TE__).  */
 173 #endif /*  __ARM_ARCH >= 5.  */
 174 #endif /* (!__thumb__ || __thumb2__) &&  __ARM_ARCH >= 4.  */
 175
 176 #ifdef __ARM_FEATURE_CRC32
 177 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 178 __crc32b (uint32_t __a, uint8_t __b)
 179 {
 180   return __builtin_arm_crc32b (__a, __b);
 181 }
 182
 183 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 184 __crc32h (uint32_t __a, uint16_t __b)
 185 {
 186   return __builtin_arm_crc32h (__a, __b);
 187 }
 188
 189 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 190 __crc32w (uint32_t __a, uint32_t __b)
 191 {
 192   return __builtin_arm_crc32w (__a, __b);
 193 }
 194
 195 #ifdef __ARM_32BIT_STATE
 196 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 197 __crc32d (uint32_t __a, uint64_t __b)
 198 {
 199   uint32_t __d;
 200
 201   __d = __crc32w (__crc32w (__a, __b & 0xffffffffULL), __b >> 32);
 202   return __d;
 203 }
 204 #endif
 205
 206 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 207 __crc32cb (uint32_t __a, uint8_t __b)
 208 {
 209   return __builtin_arm_crc32cb (__a, __b);
 210 }
 211
 212 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 213 __crc32ch (uint32_t __a, uint16_t __b)
 214 {
 215   return __builtin_arm_crc32ch (__a, __b);
 216 }
 217
 218 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 219 __crc32cw (uint32_t __a, uint32_t __b)
 220 {
 221   return __builtin_arm_crc32cw (__a, __b);
 222 }
 223
 224 #ifdef __ARM_32BIT_STATE
 225 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 226 __crc32cd (uint32_t __a, uint64_t __b)
 227 {
 228   uint32_t __d;
 229
 230   __d = __crc32cw (__crc32cw (__a, __b & 0xffffffffULL), __b >> 32);
 231   return __d;
 232 }
 233 #endif
 234
 235 #endif
 236
 237 #ifdef __cplusplus
 238 }
 239 #endif
 240
 241 #endif