1 //===-- lldb-defines.h ------------------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLDB_lldb_defines_h_ 11 #define LLDB_lldb_defines_h_ 12 13 #include "lldb/lldb-types.h" 14 15 #if defined (_MSC_VER) 16 #if defined(EXPORT_LIBLLDB) 17 #define LLDB_API __declspec(dllexport) 18 #elif defined(IMPORT_LIBLLDB) 19 #define LLDB_API __declspec(dllimport) 20 #else 21 #define LLDB_API 22 #endif 23 #else // defined (_MSC_VER) 24 #define LLDB_API 25 #endif 26 27 #if !defined(INT32_MAX) 28 #define INT32_MAX 2147483647 29 #endif 30 31 #if !defined(UINT32_MAX) 32 #define UINT32_MAX 4294967295U 33 #endif 34 35 #if !defined(UINT64_MAX) 36 #define UINT64_MAX 18446744073709551615ULL 37 #endif 38 39 //---------------------------------------------------------------------- 40 // LLDB version 41 // 42 // A build script phase can modify this version number if needed. 43 //---------------------------------------------------------------------- 44 //#define LLDB_VERSION 45 //#define LLDB_REVISION 46 //#define LLDB_VERSION_STRING 47 48 //---------------------------------------------------------------------- 49 // LLDB defines 50 //---------------------------------------------------------------------- 51 #define LLDB_GENERIC_ERROR UINT32_MAX 52 53 //---------------------------------------------------------------------- 54 // Breakpoints 55 //---------------------------------------------------------------------- 56 #define LLDB_INVALID_BREAK_ID 0 57 #define LLDB_DEFAULT_BREAK_SIZE 0 58 #define LLDB_BREAK_ID_IS_VALID(bid) ((bid) != (LLDB_INVALID_BREAK_ID)) 59 #define LLDB_BREAK_ID_IS_INTERNAL(bid) ((bid) < 0) 60 61 //---------------------------------------------------------------------- 62 // Watchpoints 63 //---------------------------------------------------------------------- 64 #define LLDB_INVALID_WATCH_ID 0 65 #define LLDB_WATCH_ID_IS_VALID(uid) ((uid) != (LLDB_INVALID_WATCH_ID)) 66 #define LLDB_WATCH_TYPE_READ (1u << 0) 67 #define LLDB_WATCH_TYPE_WRITE (1u << 1) 68 #define LLDB_WATCH_TYPE_IS_VALID(type) ((type | LLDB_WATCH_TYPE_READ) || (type | LLDB_WATCH_TYPE_WRITE)) 69 70 //---------------------------------------------------------------------- 71 // Generic Register Numbers 72 //---------------------------------------------------------------------- 73 #define LLDB_REGNUM_GENERIC_PC 0 // Program Counter 74 #define LLDB_REGNUM_GENERIC_SP 1 // Stack Pointer 75 #define LLDB_REGNUM_GENERIC_FP 2 // Frame Pointer 76 #define LLDB_REGNUM_GENERIC_RA 3 // Return Address 77 #define LLDB_REGNUM_GENERIC_FLAGS 4 // Processor flags register 78 #define LLDB_REGNUM_GENERIC_ARG1 5 // The register that would contain pointer size or less argument 1 (if any) 79 #define LLDB_REGNUM_GENERIC_ARG2 6 // The register that would contain pointer size or less argument 2 (if any) 80 #define LLDB_REGNUM_GENERIC_ARG3 7 // The register that would contain pointer size or less argument 3 (if any) 81 #define LLDB_REGNUM_GENERIC_ARG4 8 // The register that would contain pointer size or less argument 4 (if any) 82 #define LLDB_REGNUM_GENERIC_ARG5 9 // The register that would contain pointer size or less argument 5 (if any) 83 #define LLDB_REGNUM_GENERIC_ARG6 10 // The register that would contain pointer size or less argument 6 (if any) 84 #define LLDB_REGNUM_GENERIC_ARG7 11 // The register that would contain pointer size or less argument 7 (if any) 85 #define LLDB_REGNUM_GENERIC_ARG8 12 // The register that would contain pointer size or less argument 8 (if any) 86 //--------------------------------------------------------------------- 87 /// Invalid value definitions 88 //---------------------------------------------------------------------- 89 #define LLDB_INVALID_ADDRESS UINT64_MAX 90 #define LLDB_INVALID_INDEX32 UINT32_MAX 91 #define LLDB_INVALID_IVAR_OFFSET UINT32_MAX 92 #define LLDB_INVALID_IMAGE_TOKEN UINT32_MAX 93 #define LLDB_INVALID_MODULE_VERSION UINT32_MAX 94 #define LLDB_INVALID_REGNUM UINT32_MAX 95 #define LLDB_INVALID_UID UINT64_MAX 96 #define LLDB_INVALID_PROCESS_ID 0 97 #define LLDB_INVALID_THREAD_ID 0 98 #define LLDB_INVALID_FRAME_ID UINT32_MAX 99 #define LLDB_INVALID_SIGNAL_NUMBER INT32_MAX 100 #define LLDB_INVALID_OFFSET UINT64_MAX // Must match max of lldb::offset_t 101 #define LLDB_INVALID_LINE_NUMBER UINT32_MAX 102 #define LLDB_INVALID_QUEUE_ID 0 103 104 //---------------------------------------------------------------------- 105 /// CPU Type definitions 106 //---------------------------------------------------------------------- 107 #define LLDB_ARCH_DEFAULT "systemArch" 108 #define LLDB_ARCH_DEFAULT_32BIT "systemArch32" 109 #define LLDB_ARCH_DEFAULT_64BIT "systemArch64" 110 #define LLDB_INVALID_CPUTYPE (0xFFFFFFFEu) 111 112 //---------------------------------------------------------------------- 113 /// Option Set definitions 114 //---------------------------------------------------------------------- 115 // FIXME: I'm sure there's some #define magic that can create all 32 sets on the 116 // fly. That would have the added benefit of making this unreadable. 117 #define LLDB_MAX_NUM_OPTION_SETS 32 118 #define LLDB_OPT_SET_ALL 0xFFFFFFFFU 119 #define LLDB_OPT_SET_1 (1U << 0) 120 #define LLDB_OPT_SET_2 (1U << 1) 121 #define LLDB_OPT_SET_3 (1U << 2) 122 #define LLDB_OPT_SET_4 (1U << 3) 123 #define LLDB_OPT_SET_5 (1U << 4) 124 #define LLDB_OPT_SET_6 (1U << 5) 125 #define LLDB_OPT_SET_7 (1U << 6) 126 #define LLDB_OPT_SET_8 (1U << 7) 127 #define LLDB_OPT_SET_9 (1U << 8) 128 #define LLDB_OPT_SET_10 (1U << 9) 129 #define LLDB_OPT_SET_FROM_TO(A, B) (((1U << (B)) - 1) ^ (((1U << (A))-1) >> 1)) 130 131 #if defined (_WIN32) && !defined (MAX_PATH) 132 #define MAX_PATH 260 133 #endif 134 135 #ifdef _MSC_VER 136 // ignore GCC function attributes 137 #define __attribute__(X) 138 #endif 139 140 #if defined(__cplusplus) 141 142 //---------------------------------------------------------------------- 143 /// @def DISALLOW_COPY_AND_ASSIGN(TypeName) 144 /// Macro definition for easily disallowing copy constructor and 145 /// assignment operators in C++ classes. 146 //---------------------------------------------------------------------- 147 #define DISALLOW_COPY_AND_ASSIGN(TypeName) \ 148 TypeName(const TypeName&); \ 149 const TypeName& operator=(const TypeName&) 150 151 #endif // #if defined(__cplusplus) 152 153 #endif // LLDB_lldb_defines_h_ 154