libunwind/include/__libunwind_config.h

   1 //===----------------------------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef ____LIBUNWIND_CONFIG_H__
  10 #define ____LIBUNWIND_CONFIG_H__
  11
  12 #define _LIBUNWIND_VERSION 15000
  13
  14 #if defined(__arm__) && !defined(__USING_SJLJ_EXCEPTIONS__) && \
  15     !defined(__ARM_DWARF_EH__) && !defined(__SEH__)
  16 #define _LIBUNWIND_ARM_EHABI
  17 #endif
  18
  19 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_X86       8
  20 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_X86_64    32
  21 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_PPC       112
  22 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_PPC64     116
  23 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_ARM64     95
  24 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_ARM       287
  25 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_OR1K      32
  26 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_MIPS      65
  27 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_SPARC     31
  28 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_SPARC64   31
  29 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_HEXAGON   34
  30 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_RISCV     64
  31 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_VE        143
  32 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_S390X     83
  33 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER_LOONGARCH 64
  34
  35 #if defined(_LIBUNWIND_IS_NATIVE_ONLY)
  36 # if defined(__linux__)
  37 #  define _LIBUNWIND_TARGET_LINUX 1
  38 # endif
  39 # if defined(__HAIKU__)
  40 #  define _LIBUNWIND_TARGET_HAIKU 1
  41 # endif
  42 # if defined(__i386__)
  43 #  define _LIBUNWIND_TARGET_I386
  44 #  define _LIBUNWIND_CONTEXT_SIZE 8
  45 #  define _LIBUNWIND_CURSOR_SIZE 15
  46 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_X86
  47 # elif defined(__x86_64__)
  48 #  define _LIBUNWIND_TARGET_X86_64 1
  49 #  if defined(_WIN64)
  50 #    define _LIBUNWIND_CONTEXT_SIZE 54
  51 #    ifdef __SEH__
  52 #      define _LIBUNWIND_CURSOR_SIZE 204
  53 #    else
  54 #      define _LIBUNWIND_CURSOR_SIZE 66
  55 #    endif
  56 #  elif defined(__ILP32__)
  57 #    define _LIBUNWIND_CONTEXT_SIZE 21
  58 #    define _LIBUNWIND_CURSOR_SIZE 28
  59 #  else
  60 #    define _LIBUNWIND_CONTEXT_SIZE 21
  61 #    define _LIBUNWIND_CURSOR_SIZE 33
  62 #  endif
  63 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_X86_64
  64 # elif defined(__powerpc64__)
  65 #  define _LIBUNWIND_TARGET_PPC64 1
  66 #  define _LIBUNWIND_CONTEXT_SIZE 167
  67 #  define _LIBUNWIND_CURSOR_SIZE 179
  68 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_PPC64
  69 # elif defined(__powerpc__)
  70 #  define _LIBUNWIND_TARGET_PPC 1
  71 #  define _LIBUNWIND_CONTEXT_SIZE 117
  72 #  define _LIBUNWIND_CURSOR_SIZE 124
  73 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_PPC
  74 # elif defined(__aarch64__)
  75 #  define _LIBUNWIND_TARGET_AARCH64 1
  76 #  define _LIBUNWIND_CONTEXT_SIZE 66
  77 #  if defined(__SEH__)
  78 #    define _LIBUNWIND_CURSOR_SIZE 164
  79 #  else
  80 #    define _LIBUNWIND_CURSOR_SIZE 78
  81 #  endif
  82 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_ARM64
  83 # elif defined(__arm__)
  84 #  define _LIBUNWIND_TARGET_ARM 1
  85 #  if defined(__SEH__)
  86 #    define _LIBUNWIND_CONTEXT_SIZE 42
  87 #    define _LIBUNWIND_CURSOR_SIZE 80
  88 #  elif defined(__ARM_WMMX)
  89 #    define _LIBUNWIND_CONTEXT_SIZE 61
  90 #    define _LIBUNWIND_CURSOR_SIZE 68
  91 #  else
  92 #    define _LIBUNWIND_CONTEXT_SIZE 42
  93 #    define _LIBUNWIND_CURSOR_SIZE 49
  94 #  endif
  95 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_ARM
  96 # elif defined(__or1k__)
  97 #  define _LIBUNWIND_TARGET_OR1K 1
  98 #  define _LIBUNWIND_CONTEXT_SIZE 16
  99 #  define _LIBUNWIND_CURSOR_SIZE 24
 100 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_OR1K
 101 # elif defined(__hexagon__)
 102 #  define _LIBUNWIND_TARGET_HEXAGON 1
 103 // Values here change when : Registers.hpp - hexagon_thread_state_t change
 104 #  define _LIBUNWIND_CONTEXT_SIZE 18
 105 #  define _LIBUNWIND_CURSOR_SIZE 24
 106 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_HEXAGON
 107 # elif defined(__mips__)
 108 #  if defined(_ABIO32) && _MIPS_SIM == _ABIO32
 109 #    define _LIBUNWIND_TARGET_MIPS_O32 1
 110 #    if defined(__mips_hard_float)
 111 #      define _LIBUNWIND_CONTEXT_SIZE 50
 112 #      define _LIBUNWIND_CURSOR_SIZE 57
 113 #    else
 114 #      define _LIBUNWIND_CONTEXT_SIZE 18
 115 #      define _LIBUNWIND_CURSOR_SIZE 24
 116 #    endif
 117 #  elif defined(_ABIN32) && _MIPS_SIM == _ABIN32
 118 #    define _LIBUNWIND_TARGET_MIPS_NEWABI 1
 119 #    if defined(__mips_hard_float)
 120 #      define _LIBUNWIND_CONTEXT_SIZE 67
 121 #      define _LIBUNWIND_CURSOR_SIZE 74
 122 #    else
 123 #      define _LIBUNWIND_CONTEXT_SIZE 35
 124 #      define _LIBUNWIND_CURSOR_SIZE 42
 125 #    endif
 126 #  elif defined(_ABI64) && _MIPS_SIM == _ABI64
 127 #    define _LIBUNWIND_TARGET_MIPS_NEWABI 1
 128 #    if defined(__mips_hard_float)
 129 #      define _LIBUNWIND_CONTEXT_SIZE 67
 130 #      define _LIBUNWIND_CURSOR_SIZE 79
 131 #    else
 132 #      define _LIBUNWIND_CONTEXT_SIZE 35
 133 #      define _LIBUNWIND_CURSOR_SIZE 47
 134 #    endif
 135 #  else
 136 #    error "Unsupported MIPS ABI and/or environment"
 137 #  endif
 138 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_MIPS
 139 #elif defined(__sparc__) && defined(__arch64__)
 140 #define _LIBUNWIND_TARGET_SPARC64 1
 141 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER                                      \
 142   _LIBUNWIND_HIGHEST_DWARF_REGISTER_SPARC64
 143 #define _LIBUNWIND_CONTEXT_SIZE 33
 144 #define _LIBUNWIND_CURSOR_SIZE 45
 145 # elif defined(__sparc__)
 146   #define _LIBUNWIND_TARGET_SPARC 1
 147   #define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_SPARC
 148   #define _LIBUNWIND_CONTEXT_SIZE 16
 149   #define _LIBUNWIND_CURSOR_SIZE 23
 150 # elif defined(__riscv)
 151 #  define _LIBUNWIND_TARGET_RISCV 1
 152 #  if defined(__riscv_flen)
 153 #   define RISCV_FLEN __riscv_flen
 154 #  else
 155 #   define RISCV_FLEN 0
 156 #  endif
 157 #  define _LIBUNWIND_CONTEXT_SIZE (32 * (__riscv_xlen + RISCV_FLEN) / 64)
 158 #  if __riscv_xlen == 32
 159 #   define _LIBUNWIND_CURSOR_SIZE (_LIBUNWIND_CONTEXT_SIZE + 7)
 160 #  elif __riscv_xlen == 64
 161 #   define _LIBUNWIND_CURSOR_SIZE (_LIBUNWIND_CONTEXT_SIZE + 12)
 162 #  else
 163 #   error "Unsupported RISC-V ABI"
 164 #  endif
 165 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_RISCV
 166 # elif defined(__ve__)
 167 #  define _LIBUNWIND_TARGET_VE 1
 168 #  define _LIBUNWIND_CONTEXT_SIZE 67
 169 #  define _LIBUNWIND_CURSOR_SIZE 79
 170 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_VE
 171 # elif defined(__s390x__)
 172 #  define _LIBUNWIND_TARGET_S390X 1
 173 #  define _LIBUNWIND_CONTEXT_SIZE 34
 174 #  define _LIBUNWIND_CURSOR_SIZE 46
 175 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_S390X
 176 #elif defined(__loongarch__)
 177 #define _LIBUNWIND_TARGET_LOONGARCH 1
 178 #if __loongarch_grlen == 64
 179 #define _LIBUNWIND_CONTEXT_SIZE 65
 180 #define _LIBUNWIND_CURSOR_SIZE 77
 181 #else
 182 #error "Unsupported LoongArch ABI"
 183 #endif
 184 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER                                      \
 185   _LIBUNWIND_HIGHEST_DWARF_REGISTER_LOONGARCH
 186 #elif defined(__wasm__)
 187 // Unused
 188 #define _LIBUNWIND_CONTEXT_SIZE 0
 189 #define _LIBUNWIND_CURSOR_SIZE 0
 190 # else
 191 #  error "Unsupported architecture."
 192 # endif
 193 #else // !_LIBUNWIND_IS_NATIVE_ONLY
 194 # define _LIBUNWIND_TARGET_I386
 195 # define _LIBUNWIND_TARGET_X86_64 1
 196 # define _LIBUNWIND_TARGET_PPC 1
 197 # define _LIBUNWIND_TARGET_PPC64 1
 198 # define _LIBUNWIND_TARGET_AARCH64 1
 199 # define _LIBUNWIND_TARGET_ARM 1
 200 # define _LIBUNWIND_TARGET_OR1K 1
 201 # define _LIBUNWIND_TARGET_MIPS_O32 1
 202 # define _LIBUNWIND_TARGET_MIPS_NEWABI 1
 203 # define _LIBUNWIND_TARGET_SPARC 1
 204 # define _LIBUNWIND_TARGET_SPARC64 1
 205 # define _LIBUNWIND_TARGET_HEXAGON 1
 206 # define _LIBUNWIND_TARGET_RISCV 1
 207 # define _LIBUNWIND_TARGET_VE 1
 208 # define _LIBUNWIND_TARGET_S390X 1
 209 # define _LIBUNWIND_TARGET_LOONGARCH 1
 210 # define _LIBUNWIND_CONTEXT_SIZE 167
 211 # define _LIBUNWIND_CURSOR_SIZE 204
 212 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 287
 213 #endif // _LIBUNWIND_IS_NATIVE_ONLY
 214
 215 #endif // ____LIBUNWIND_CONFIG_H__