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1f0f5b5b9e
This change is very mechanical. All it does is change the signature of `Options::GetDefinitions()` and `OptionGroup:: GetDefinitions()` to return an `ArrayRef<OptionDefinition>` instead of a `const OptionDefinition *`. In the case of the former, it deletes the sentinel entry from every table, and in the case of the latter, it removes the `GetNumDefinitions()` method from the interface. These are no longer necessary as `ArrayRef` carries its own length. In the former case, iteration was done by using a sentinel entry, so there was no knowledge of length. Because of this the individual option tables were allowed to be defined below the corresponding class (after all, only a pointer was needed). Now, however, the length must be known at compile time to construct the `ArrayRef`, and as a result it is necessary to move every option table before its corresponding class. This results in this CL looking very big, but in terms of substance there is not much here. Differential revision: https://reviews.llvm.org/D24834 llvm-svn: 282188
90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
//===-- CommandObjectDisassemble.h ------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_CommandObjectDisassemble_h_
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#define liblldb_CommandObjectDisassemble_h_
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Core/ArchSpec.h"
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#include "lldb/Interpreter/CommandObject.h"
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#include "lldb/Interpreter/Options.h"
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namespace lldb_private {
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//-------------------------------------------------------------------------
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// CommandObjectDisassemble
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//-------------------------------------------------------------------------
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class CommandObjectDisassemble : public CommandObjectParsed {
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public:
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class CommandOptions : public Options {
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public:
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CommandOptions();
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~CommandOptions() override;
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Error SetOptionValue(uint32_t option_idx, const char *option_arg,
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ExecutionContext *execution_context) override;
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void OptionParsingStarting(ExecutionContext *execution_context) override;
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llvm::ArrayRef<OptionDefinition> GetDefinitions() override;
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const char *GetPluginName() {
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return (plugin_name.empty() ? nullptr : plugin_name.c_str());
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}
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const char *GetFlavorString() {
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if (flavor_string.empty() || flavor_string == "default")
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return nullptr;
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return flavor_string.c_str();
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}
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Error OptionParsingFinished(ExecutionContext *execution_context) override;
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bool show_mixed; // Show mixed source/assembly
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bool show_bytes;
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uint32_t num_lines_context;
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uint32_t num_instructions;
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bool raw;
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std::string func_name;
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bool current_function;
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lldb::addr_t start_addr;
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lldb::addr_t end_addr;
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bool at_pc;
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bool frame_line;
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std::string plugin_name;
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std::string flavor_string;
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ArchSpec arch;
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bool some_location_specified; // If no location was specified, we'll select
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// "at_pc". This should be set
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// in SetOptionValue if anything the selects a location is set.
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lldb::addr_t symbol_containing_addr;
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static OptionDefinition g_option_table[];
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};
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CommandObjectDisassemble(CommandInterpreter &interpreter);
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~CommandObjectDisassemble() override;
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Options *GetOptions() override { return &m_options; }
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protected:
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bool DoExecute(Args &command, CommandReturnObject &result) override;
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CommandOptions m_options;
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};
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} // namespace lldb_private
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#endif // liblldb_CommandObjectDisassemble_h_
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