1//===-- CommandObjectDisassemble.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_SOURCE_COMMANDS_COMMANDOBJECTDISASSEMBLE_H 10#define LLDB_SOURCE_COMMANDS_COMMANDOBJECTDISASSEMBLE_H 11 12#include "lldb/Interpreter/CommandObject.h" 13#include "lldb/Interpreter/Options.h" 14#include "lldb/Utility/ArchSpec.h" 15 16namespace lldb_private { 17 18// CommandObjectDisassemble 19 20class CommandObjectDisassemble : public CommandObjectParsed { 21public: 22 class CommandOptions : public Options { 23 public: 24 CommandOptions(); 25 26 ~CommandOptions() override; 27 28 Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg, 29 ExecutionContext *execution_context) override; 30 31 void OptionParsingStarting(ExecutionContext *execution_context) override; 32 33 llvm::ArrayRef<OptionDefinition> GetDefinitions() override; 34 35 const char *GetPluginName() { 36 return (plugin_name.empty() ? nullptr : plugin_name.c_str()); 37 } 38 39 const char *GetFlavorString() { 40 if (flavor_string.empty() || flavor_string == "default") 41 return nullptr; 42 return flavor_string.c_str(); 43 } 44 45 Status OptionParsingFinished(ExecutionContext *execution_context) override; 46 47 bool show_mixed; // Show mixed source/assembly 48 bool show_bytes; 49 uint32_t num_lines_context; 50 uint32_t num_instructions; 51 bool raw; 52 std::string func_name; 53 bool current_function; 54 lldb::addr_t start_addr; 55 lldb::addr_t end_addr; 56 bool at_pc; 57 bool frame_line; 58 std::string plugin_name; 59 std::string flavor_string; 60 ArchSpec arch; 61 bool some_location_specified; // If no location was specified, we'll select 62 // "at_pc". This should be set 63 // in SetOptionValue if anything the selects a location is set. 64 lldb::addr_t symbol_containing_addr; 65 bool force = false; 66 }; 67 68 CommandObjectDisassemble(CommandInterpreter &interpreter); 69 70 ~CommandObjectDisassemble() override; 71 72 Options *GetOptions() override { return &m_options; } 73 74protected: 75 bool DoExecute(Args &command, CommandReturnObject &result) override; 76 77 llvm::Expected<std::vector<AddressRange>> 78 GetRangesForSelectedMode(CommandReturnObject &result); 79 80 llvm::Expected<std::vector<AddressRange>> GetContainingAddressRanges(); 81 llvm::Expected<std::vector<AddressRange>> GetCurrentFunctionRanges(); 82 llvm::Expected<std::vector<AddressRange>> GetCurrentLineRanges(); 83 llvm::Expected<std::vector<AddressRange>> 84 GetNameRanges(CommandReturnObject &result); 85 llvm::Expected<std::vector<AddressRange>> GetPCRanges(); 86 llvm::Expected<std::vector<AddressRange>> GetStartEndAddressRanges(); 87 88 llvm::Error CheckRangeSize(const AddressRange &range, llvm::StringRef what); 89 90 CommandOptions m_options; 91}; 92 93} // namespace lldb_private 94 95#endif // LLDB_SOURCE_COMMANDS_COMMANDOBJECTDISASSEMBLE_H 96