1 //===-- DWARFDefines.h ------------------------------------------*- C++ -*-===// 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 SymbolFileDWARF_DWARFDefines_h_ 10 #define SymbolFileDWARF_DWARFDefines_h_ 11 12 #include "lldb/Core/dwarf.h" 13 #include <stdint.h> 14 15 namespace lldb_private { 16 17 enum class DWARFEnumState { MoreItems, Complete }; 18 19 typedef uint32_t DRC_class; // Holds DRC_* class bitfields 20 21 const char *DW_TAG_value_to_name(uint32_t val); 22 23 const char *DW_AT_value_to_name(uint32_t val); 24 25 const char *DW_FORM_value_to_name(uint32_t val); 26 27 const char *DW_OP_value_to_name(uint32_t val); 28 29 DRC_class DW_OP_value_to_class(uint32_t val); 30 31 const char *DW_ATE_value_to_name(uint32_t val); 32 33 const char *DW_LANG_value_to_name(uint32_t val); 34 35 const char *DW_LNS_value_to_name(uint32_t val); 36 37 /* These DRC are entirely our own construction, 38 although they are derived from various comments in the DWARF standard. 39 Most of these are not useful to the parser, but the DW_AT and DW_FORM 40 classes should prove to be usable in some fashion. */ 41 42 #define DRC_0x65 0x1 43 #define DRC_ADDRESS 0x2 44 #define DRC_BLOCK 0x4 45 #define DRC_CONSTANT 0x8 46 #define DRC_DWARFv3 0x10 47 #define DRC_FLAG 0x20 48 #define DRC_INDIRECT_SPECIAL 0x40 49 #define DRC_LINEPTR 0x80 50 #define DRC_LOCEXPR 0x100 51 #define DRC_LOCLISTPTR 0x200 52 #define DRC_MACPTR 0x400 53 #define DRC_ONEOPERAND 0x800 54 #define DRC_OPERANDONE_1BYTE_DELTA 0x1000 55 #define DRC_OPERANDONE_2BYTE_DELTA 0x2000 56 #define DRC_OPERANDONE_4BYTE_DELTA 0x4000 57 #define DRC_OPERANDONE_ADDRESS 0x8000 58 #define DRC_OPERANDONE_BLOCK 0x10000 59 #define DRC_OPERANDONE_SLEB128_OFFSET 0x20000 60 #define DRC_OPERANDONE_ULEB128_OFFSET 0x40000 61 #define DRC_OPERANDONE_ULEB128_REGISTER 0x80000 62 #define DRC_OPERANDTWO_BLOCK 0x100000 63 #define DRC_OPERANDTWO_SLEB128_OFFSET 0x200000 64 #define DRC_OPERANDTWO_ULEB128_OFFSET 0x400000 65 #define DRC_OPERANDTWO_ULEB128_REGISTER 0x800000 66 #define DRC_OPERNADONE_ULEB128_REGISTER 0x1000000 67 #define DRC_RANGELISTPTR 0x2000000 68 #define DRC_REFERENCE 0x4000000 69 #define DRC_STRING 0x8000000 70 #define DRC_TWOOPERANDS 0x10000000 71 #define DRC_VENDOR_GNU 0x20000000 72 #define DRC_VENDOR_MIPS 0x40000000 73 #define DRC_ZEROOPERANDS 0x80000000 74 75 } // namespace lldb_private 76 77 #endif // SymbolFileDWARF_DWARFDefines_h_ 78