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 #  else
  57 #    define _LIBUNWIND_CONTEXT_SIZE 21
  58 #    define _LIBUNWIND_CURSOR_SIZE 33
  59 #  endif
  60 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_X86_64
  61 # elif defined(__powerpc64__)
  62 #  define _LIBUNWIND_TARGET_PPC64 1
  63 #  define _LIBUNWIND_CONTEXT_SIZE 167
  64 #  define _LIBUNWIND_CURSOR_SIZE 179
  65 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_PPC64
  66 # elif defined(__powerpc__)
  67 #  define _LIBUNWIND_TARGET_PPC 1
  68 #  define _LIBUNWIND_CONTEXT_SIZE 117
  69 #  define _LIBUNWIND_CURSOR_SIZE 124
  70 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_PPC
  71 # elif defined(__aarch64__)
  72 #  define _LIBUNWIND_TARGET_AARCH64 1
  73 #  define _LIBUNWIND_CONTEXT_SIZE 66
  74 #  if defined(__SEH__)
  75 #    define _LIBUNWIND_CURSOR_SIZE 164
  76 #  else
  77 #    define _LIBUNWIND_CURSOR_SIZE 78
  78 #  endif
  79 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_ARM64
  80 # elif defined(__arm__)
  81 #  define _LIBUNWIND_TARGET_ARM 1
  82 #  if defined(__SEH__)
  83 #    define _LIBUNWIND_CONTEXT_SIZE 42
  84 #    define _LIBUNWIND_CURSOR_SIZE 80
  85 #  elif defined(__ARM_WMMX)
  86 #    define _LIBUNWIND_CONTEXT_SIZE 61
  87 #    define _LIBUNWIND_CURSOR_SIZE 68
  88 #  else
  89 #    define _LIBUNWIND_CONTEXT_SIZE 42
  90 #    define _LIBUNWIND_CURSOR_SIZE 49
  91 #  endif
  92 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_ARM
  93 # elif defined(__or1k__)
  94 #  define _LIBUNWIND_TARGET_OR1K 1
  95 #  define _LIBUNWIND_CONTEXT_SIZE 16
  96 #  define _LIBUNWIND_CURSOR_SIZE 24
  97 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_OR1K
  98 # elif defined(__hexagon__)
  99 #  define _LIBUNWIND_TARGET_HEXAGON 1
 100 // Values here change when : Registers.hpp - hexagon_thread_state_t change
 101 #  define _LIBUNWIND_CONTEXT_SIZE 18
 102 #  define _LIBUNWIND_CURSOR_SIZE 24
 103 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_HEXAGON
 104 # elif defined(__mips__)
 105 #  if defined(_ABIO32) && _MIPS_SIM == _ABIO32
 106 #    define _LIBUNWIND_TARGET_MIPS_O32 1
 107 #    if defined(__mips_hard_float)
 108 #      define _LIBUNWIND_CONTEXT_SIZE 50
 109 #      define _LIBUNWIND_CURSOR_SIZE 57
 110 #    else
 111 #      define _LIBUNWIND_CONTEXT_SIZE 18
 112 #      define _LIBUNWIND_CURSOR_SIZE 24
 113 #    endif
 114 #  elif defined(_ABIN32) && _MIPS_SIM == _ABIN32
 115 #    define _LIBUNWIND_TARGET_MIPS_NEWABI 1
 116 #    if defined(__mips_hard_float)
 117 #      define _LIBUNWIND_CONTEXT_SIZE 67
 118 #      define _LIBUNWIND_CURSOR_SIZE 74
 119 #    else
 120 #      define _LIBUNWIND_CONTEXT_SIZE 35
 121 #      define _LIBUNWIND_CURSOR_SIZE 42
 122 #    endif
 123 #  elif defined(_ABI64) && _MIPS_SIM == _ABI64
 124 #    define _LIBUNWIND_TARGET_MIPS_NEWABI 1
 125 #    if defined(__mips_hard_float)
 126 #      define _LIBUNWIND_CONTEXT_SIZE 67
 127 #      define _LIBUNWIND_CURSOR_SIZE 79
 128 #    else
 129 #      define _LIBUNWIND_CONTEXT_SIZE 35
 130 #      define _LIBUNWIND_CURSOR_SIZE 47
 131 #    endif
 132 #  else
 133 #    error "Unsupported MIPS ABI and/or environment"
 134 #  endif
 135 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_MIPS
 136 #elif defined(__sparc__) && defined(__arch64__)
 137 #define _LIBUNWIND_TARGET_SPARC64 1
 138 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER                                      \
 139   _LIBUNWIND_HIGHEST_DWARF_REGISTER_SPARC64
 140 #define _LIBUNWIND_CONTEXT_SIZE 33
 141 #define _LIBUNWIND_CURSOR_SIZE 45
 142 # elif defined(__sparc__)
 143   #define _LIBUNWIND_TARGET_SPARC 1
 144   #define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_SPARC
 145   #define _LIBUNWIND_CONTEXT_SIZE 16
 146   #define _LIBUNWIND_CURSOR_SIZE 23
 147 # elif defined(__riscv)
 148 #  define _LIBUNWIND_TARGET_RISCV 1
 149 #  if defined(__riscv_flen)
 150 #   define RISCV_FLEN __riscv_flen
 151 #  else
 152 #   define RISCV_FLEN 0
 153 #  endif
 154 #  define _LIBUNWIND_CONTEXT_SIZE (32 * (__riscv_xlen + RISCV_FLEN) / 64)
 155 #  if __riscv_xlen == 32
 156 #   define _LIBUNWIND_CURSOR_SIZE (_LIBUNWIND_CONTEXT_SIZE + 7)
 157 #  elif __riscv_xlen == 64
 158 #   define _LIBUNWIND_CURSOR_SIZE (_LIBUNWIND_CONTEXT_SIZE + 12)
 159 #  else
 160 #   error "Unsupported RISC-V ABI"
 161 #  endif
 162 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_RISCV
 163 # elif defined(__ve__)
 164 #  define _LIBUNWIND_TARGET_VE 1
 165 #  define _LIBUNWIND_CONTEXT_SIZE 67
 166 #  define _LIBUNWIND_CURSOR_SIZE 79
 167 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_VE
 168 # elif defined(__s390x__)
 169 #  define _LIBUNWIND_TARGET_S390X 1
 170 #  define _LIBUNWIND_CONTEXT_SIZE 34
 171 #  define _LIBUNWIND_CURSOR_SIZE 46
 172 #  define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_S390X
 173 #elif defined(__loongarch__)
 174 #define _LIBUNWIND_TARGET_LOONGARCH 1
 175 #if __loongarch_grlen == 64
 176 #define _LIBUNWIND_CONTEXT_SIZE 65
 177 #define _LIBUNWIND_CURSOR_SIZE 77
 178 #else
 179 #error "Unsupported LoongArch ABI"
 180 #endif
 181 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER                                      \
 182   _LIBUNWIND_HIGHEST_DWARF_REGISTER_LOONGARCH
 183 #elif defined(__wasm__)
 184 // Unused
 185 #define _LIBUNWIND_CONTEXT_SIZE 0
 186 #define _LIBUNWIND_CURSOR_SIZE 0
 187 # else
 188 #  error "Unsupported architecture."
 189 # endif
 190 #else // !_LIBUNWIND_IS_NATIVE_ONLY
 191 # define _LIBUNWIND_TARGET_I386
 192 # define _LIBUNWIND_TARGET_X86_64 1
 193 # define _LIBUNWIND_TARGET_PPC 1
 194 # define _LIBUNWIND_TARGET_PPC64 1
 195 # define _LIBUNWIND_TARGET_AARCH64 1
 196 # define _LIBUNWIND_TARGET_ARM 1
 197 # define _LIBUNWIND_TARGET_OR1K 1
 198 # define _LIBUNWIND_TARGET_MIPS_O32 1
 199 # define _LIBUNWIND_TARGET_MIPS_NEWABI 1
 200 # define _LIBUNWIND_TARGET_SPARC 1
 201 # define _LIBUNWIND_TARGET_SPARC64 1
 202 # define _LIBUNWIND_TARGET_HEXAGON 1
 203 # define _LIBUNWIND_TARGET_RISCV 1
 204 # define _LIBUNWIND_TARGET_VE 1
 205 # define _LIBUNWIND_TARGET_S390X 1
 206 # define _LIBUNWIND_TARGET_LOONGARCH 1
 207 # define _LIBUNWIND_CONTEXT_SIZE 167
 208 # define _LIBUNWIND_CURSOR_SIZE 204
 209 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 287
 210 #endif // _LIBUNWIND_IS_NATIVE_ONLY
 211
 212 #endif // ____LIBUNWIND_CONFIG_H__