1 //===------------------------- __libunwind_config.h -----------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef ____LIBUNWIND_CONFIG_H__ 11 #define ____LIBUNWIND_CONFIG_H__ 12 13 #if defined(__arm__) && !defined(__USING_SJLJ_EXCEPTIONS__) && \ 14 !defined(__ARM_DWARF_EH__) 15 #define _LIBUNWIND_ARM_EHABI 16 #endif 17 18 #if defined(_LIBUNWIND_IS_NATIVE_ONLY) 19 # if defined(__i386__) 20 # define _LIBUNWIND_TARGET_I386 21 # define _LIBUNWIND_CONTEXT_SIZE 8 22 # define _LIBUNWIND_CURSOR_SIZE 19 23 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 9 24 # elif defined(__x86_64__) 25 # define _LIBUNWIND_TARGET_X86_64 1 26 # define _LIBUNWIND_CONTEXT_SIZE 21 27 # define _LIBUNWIND_CURSOR_SIZE 33 28 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 17 29 # elif defined(__ppc__) 30 # define _LIBUNWIND_TARGET_PPC 1 31 # define _LIBUNWIND_CONTEXT_SIZE 117 32 # define _LIBUNWIND_CURSOR_SIZE 128 33 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 113 34 # elif defined(__aarch64__) 35 # define _LIBUNWIND_TARGET_AARCH64 1 36 # define _LIBUNWIND_CONTEXT_SIZE 66 37 # define _LIBUNWIND_CURSOR_SIZE 78 38 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 96 39 # elif defined(__arm__) 40 # define _LIBUNWIND_TARGET_ARM 1 41 # if defined(__ARM_WMMX) 42 # define _LIBUNWIND_CONTEXT_SIZE 60 43 # define _LIBUNWIND_CURSOR_SIZE 67 44 # else 45 # define _LIBUNWIND_CONTEXT_SIZE 42 46 # define _LIBUNWIND_CURSOR_SIZE 49 47 # endif 48 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 96 49 # elif defined(__or1k__) 50 # define _LIBUNWIND_TARGET_OR1K 1 51 # define _LIBUNWIND_CONTEXT_SIZE 16 52 # define _LIBUNWIND_CURSOR_SIZE 28 53 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 32 54 # else 55 # error "Unsupported architecture." 56 # endif 57 #else // !_LIBUNWIND_IS_NATIVE_ONLY 58 # define _LIBUNWIND_TARGET_I386 59 # define _LIBUNWIND_TARGET_X86_64 1 60 # define _LIBUNWIND_TARGET_PPC 1 61 # define _LIBUNWIND_TARGET_AARCH64 1 62 # define _LIBUNWIND_TARGET_ARM 1 63 # define _LIBUNWIND_TARGET_OR1K 1 64 # define _LIBUNWIND_CONTEXT_SIZE 128 65 # define _LIBUNWIND_CURSOR_SIZE 140 66 # define _LIBUNWIND_HIGHEST_DWARF_REGISTER 120 67 #endif // _LIBUNWIND_IS_NATIVE_ONLY 68 69 #endif // ____LIBUNWIND_CONFIG_H__ 70