1 //===-- dwarf.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 LLDB_CORE_DWARF_H 10 #define LLDB_CORE_DWARF_H 11 12 #include <cstdint> 13 14 // Get the DWARF constant definitions from llvm 15 #include "llvm/BinaryFormat/Dwarf.h" 16 17 namespace lldb_private { 18 namespace dwarf { 19 using namespace llvm::dwarf; 20 } 21 } 22 23 typedef llvm::dwarf::Attribute dw_attr_t; 24 typedef llvm::dwarf::Form dw_form_t; 25 typedef llvm::dwarf::Tag dw_tag_t; 26 typedef uint64_t dw_addr_t; // Dwarf address define that must be big enough for 27 // any addresses in the compile units that get 28 // parsed 29 30 typedef uint64_t dw_offset_t; // Dwarf Debug Information Entry offset for any 31 // offset into the file 32 33 /* Constants */ 34 #define DW_DIE_OFFSET_MAX_BITSIZE 40 35 #define DW_INVALID_OFFSET (((uint64_t)1u << DW_DIE_OFFSET_MAX_BITSIZE) - 1) 36 #define DW_INVALID_INDEX 0xFFFFFFFFul 37 38 // #define DW_ADDR_none 0x0 39 40 #define DW_EH_PE_MASK_ENCODING 0x0F 41 42 #endif // LLDB_CORE_DWARF_H 43