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 bool show_control_flow_kind;
50 uint32_t num_lines_context = 0;
51 uint32_t num_instructions = 0;
52 bool raw;
53 std::string func_name;
54 bool current_function = false;
55 lldb::addr_t start_addr = 0;
56 lldb::addr_t end_addr = 0;
57 bool at_pc = false;
58 bool frame_line = false;
59 std::string plugin_name;
60 std::string flavor_string;
61 ArchSpec arch;
62 bool some_location_specified = false; // If no location was specified, we'll
63 // select "at_pc". This should be set
64 // in SetOptionValue if anything the selects a location is set.
65 lldb::addr_t symbol_containing_addr = 0;
66 bool force = false;
67 };
68
69 CommandObjectDisassemble(CommandInterpreter &interpreter);
70
71 ~CommandObjectDisassemble() override;
72
73 Options *GetOptions() override { return &m_options; }
74
75protected:
76 void DoExecute(Args &command, CommandReturnObject &result) override;
77
78 llvm::Expected<std::vector<AddressRange>>
79 GetRangesForSelectedMode(CommandReturnObject &result);
80
81 llvm::Expected<std::vector<AddressRange>> GetContainingAddressRanges();
82 llvm::Expected<std::vector<AddressRange>> GetCurrentFunctionRanges();
83 llvm::Expected<std::vector<AddressRange>> GetCurrentLineRanges();
84 llvm::Expected<std::vector<AddressRange>>
85 GetNameRanges(CommandReturnObject &result);
86 llvm::Expected<std::vector<AddressRange>> GetPCRanges();
87 llvm::Expected<std::vector<AddressRange>> GetStartEndAddressRanges();
88
89 llvm::Error CheckRangeSize(const AddressRange &range, llvm::StringRef what);
90
91 CommandOptions m_options;
92};
93
94} // namespace lldb_private
95
96#endif // LLDB_SOURCE_COMMANDS_COMMANDOBJECTDISASSEMBLE_H
97

source code of lldb/source/Commands/CommandObjectDisassemble.h