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
  38 #pragma GCC target ("+nothing+crc")
  39
  40 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  41 __crc32b (uint32_t __a, uint8_t __b)
  42 {
  43   return __builtin_aarch64_crc32b (__a, __b);
  44 }
  45
  46 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  47 __crc32cb (uint32_t __a, uint8_t __b)
  48 {
  49   return __builtin_aarch64_crc32cb (__a, __b);
  50 }
  51
  52 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  53 __crc32ch (uint32_t __a, uint16_t __b)
  54 {
  55   return __builtin_aarch64_crc32ch (__a, __b);
  56 }
  57
  58 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  59 __crc32cw (uint32_t __a, uint32_t __b)
  60 {
  61   return __builtin_aarch64_crc32cw (__a, __b);
  62 }
  63
  64 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  65 __crc32cd (uint32_t __a, uint64_t __b)
  66 {
  67   return __builtin_aarch64_crc32cx (__a, __b);
  68 }
  69
  70 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  71 __crc32h (uint32_t __a, uint16_t __b)
  72 {
  73   return __builtin_aarch64_crc32h (__a, __b);
  74 }
  75
  76 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  77 __crc32w (uint32_t __a, uint32_t __b)
  78 {
  79   return __builtin_aarch64_crc32w (__a, __b);
  80 }
  81
  82 __extension__ static __inline uint32_t __attribute__ ((__always_inline__))
  83 __crc32d (uint32_t __a, uint64_t __b)
  84 {
  85   return __builtin_aarch64_crc32x (__a, __b);
  86 }
  87
  88 #pragma GCC pop_options
  89
  90 #ifdef __ARM_FEATURE_TME
  91 #pragma GCC push_options
  92 #pragma GCC target ("+nothing+tme")
  93
  94 #define _TMFAILURE_REASON     0x00007fffu
  95 #define _TMFAILURE_RTRY       0x00008000u
  96 #define _TMFAILURE_CNCL       0x00010000u
  97 #define _TMFAILURE_MEM        0x00020000u
  98 #define _TMFAILURE_IMP        0x00040000u
  99 #define _TMFAILURE_ERR        0x00080000u
 100 #define _TMFAILURE_SIZE       0x00100000u
 101 #define _TMFAILURE_NEST       0x00200000u
 102 #define _TMFAILURE_DBG        0x00400000u
 103 #define _TMFAILURE_INT        0x00800000u
 104 #define _TMFAILURE_TRIVIAL    0x01000000u
 105
 106 __extension__ static __inline uint64_t __attribute__ ((__always_inline__))
 107 __tstart (void)
 108 {
 109   return __builtin_aarch64_tstart ();
 110 }
 111
 112 __extension__ static __inline void __attribute__ ((__always_inline__))
 113 __tcommit (void)
 114 {
 115   __builtin_aarch64_tcommit ();
 116 }
 117
 118 __extension__ static __inline void __attribute__ ((__always_inline__))
 119 __tcancel (const uint64_t __reason)
 120 {
 121   __builtin_aarch64_tcancel (__reason);
 122 }
 123
 124 __extension__ static __inline uint64_t __attribute__ ((__always_inline__))
 125 __ttest (void)
 126 {
 127   return __builtin_aarch64_ttest ();
 128 }
 129
 130 #pragma GCC pop_options
 131 #endif
 132
 133 #ifdef __cplusplus
 134 }
 135 #endif
 136
 137 #endif