gcc/config/aarch64/arm_acle.h

   1 /* AArch64 Non-NEON ACLE intrinsics include file.
   2
   3    Copyright (C) 2014-2019 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
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 #pragma GCC push_options
  37 #pragma GCC target ("arch=armv8.3-a")
  38 __extension__ static __inline int32_t __attribute__ ((__always_inline__))
  39 __jcvt (double __a)
  40 {
  41   return __builtin_aarch64_jcvtzs (__a);
  42 }
  43
  44 #pragma GCC pop_options
  45
  46 #pragma GCC push_options
  47 #pragma GCC target ("arch=armv8.5-a")
  48 __extension__ static __inline float __attribute__ ((__always_inline__))
  49 __rint32zf (float __a)
  50 {
  51   return __builtin_aarch64_frint32zsf (__a);
  52 }
  53
  54 __extension__ static __inline double __attribute__ ((__always_inline__))
  55 __rint32z (double __a)
  56 {
  57   return __builtin_aarch64_frint32zdf (__a);
  58 }
  59
  60 __extension__ static __inline float __attribute__ ((__always_inline__))
  61 __rint64zf (float __a)
  62 {
  63   return __builtin_aarch64_frint64zsf (__a);
  64 }
  65
  66 __extension__ static __inline double __attribute__ ((__always_inline__))
  67 __rint64z (double __a)
  68 {
  69   return __builtin_aarch64_frint64zdf (__a);
  70 }
  71
  72 __extension__ static __inline float __attribute__ ((__always_inline__))
  73 __rint32xf (float __a)
  74 {
  75   return __builtin_aarch64_frint32xsf (__a);
  76 }
  77
  78 __extension__ static __inline double __attribute__ ((__always_inline__))
  79 __rint32x (double __a)
  80 {
  81   return __builtin_aarch64_frint32xdf (__a);
  82 }
  83
  84 __extension__ static __inline float __attribute__ ((__always_inline__))
  85 __rint64xf (float __a)
  86 {
  87   return __builtin_aarch64_frint64xsf (__a);
  88 }
  89
  90 __extension__ static __inline double __attribute__ ((__always_inline__))
  91 __rint64x (double __a)
  92 {
  93   return __builtin_aarch64_frint64xdf (__a);
  94 }
  95
  96
  97 #pragma GCC pop_options
  98
  99 #pragma GCC push_options
 100
 101 #pragma GCC target ("+nothing+crc")
 102
 103 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 104 __crc32b (uint32_t __a, uint8_t __b)
 105 {
 106   return __builtin_aarch64_crc32b (__a, __b);
 107 }
 108
 109 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 110 __crc32cb (uint32_t __a, uint8_t __b)
 111 {
 112   return __builtin_aarch64_crc32cb (__a, __b);
 113 }
 114
 115 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 116 __crc32ch (uint32_t __a, uint16_t __b)
 117 {
 118   return __builtin_aarch64_crc32ch (__a, __b);
 119 }
 120
 121 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 122 __crc32cw (uint32_t __a, uint32_t __b)
 123 {
 124   return __builtin_aarch64_crc32cw (__a, __b);
 125 }
 126
 127 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 128 __crc32cd (uint32_t __a, uint64_t __b)
 129 {
 130   return __builtin_aarch64_crc32cx (__a, __b);
 131 }
 132
 133 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 134 __crc32h (uint32_t __a, uint16_t __b)
 135 {
 136   return __builtin_aarch64_crc32h (__a, __b);
 137 }
 138
 139 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 140 __crc32w (uint32_t __a, uint32_t __b)
 141 {
 142   return __builtin_aarch64_crc32w (__a, __b);
 143 }
 144
 145 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
 146 __crc32d (uint32_t __a, uint64_t __b)
 147 {
 148   return __builtin_aarch64_crc32x (__a, __b);
 149 }
 150
 151 #pragma GCC pop_options
 152
 153 #ifdef __ARM_FEATURE_TME
 154 #pragma GCC push_options
 155 #pragma GCC target ("+nothing+tme")
 156
 157 #define _TMFAILURE_REASON     0x00007fffu
 158 #define _TMFAILURE_RTRY       0x00008000u
 159 #define _TMFAILURE_CNCL       0x00010000u
 160 #define _TMFAILURE_MEM        0x00020000u
 161 #define _TMFAILURE_IMP        0x00040000u
 162 #define _TMFAILURE_ERR        0x00080000u
 163 #define _TMFAILURE_SIZE       0x00100000u
 164 #define _TMFAILURE_NEST       0x00200000u
 165 #define _TMFAILURE_DBG        0x00400000u
 166 #define _TMFAILURE_INT        0x00800000u
 167 #define _TMFAILURE_TRIVIAL    0x01000000u
 168
 169 __extension__ static __inline uint64_t __attribute__ ((__always_inline__))
 170 __tstart (void)
 171 {
 172   return __builtin_aarch64_tstart ();
 173 }
 174
 175 __extension__ static __inline void __attribute__ ((__always_inline__))
 176 __tcommit (void)
 177 {
 178   __builtin_aarch64_tcommit ();
 179 }
 180
 181 __extension__ static __inline void __attribute__ ((__always_inline__))
 182 __tcancel (const uint64_t __reason)
 183 {
 184   __builtin_aarch64_tcancel (__reason);
 185 }
 186
 187 __extension__ static __inline uint64_t __attribute__ ((__always_inline__))
 188 __ttest (void)
 189 {
 190   return __builtin_aarch64_ttest ();
 191 }
 192
 193 #pragma GCC pop_options
 194 #endif
 195
 196 #ifdef __cplusplus
 197 }
 198 #endif
 199
 200 #endif