mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Alessandro Di Federico
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
#pragma once
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//
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// This file is distributed under the MIT License. See LICENSE.md for details.
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//
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#include "revng/TypeNames/PTMLCTypeBuilder.h"
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namespace ptml {
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class HeaderBuilder {
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public:
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CTypeBuilder &B;
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public:
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struct ConfigurationOptions {
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/// The piece of code to be inserted on top of the emitted header file
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/// (right after the normal includes).
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std::string PostIncludeSnippet = {};
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/// Sometimes you don't want to print everything. This lets you specify
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/// a set of functions that will be ignored by \ref functionPrototype.
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std::set<MetaAddress> FunctionsToOmit = {};
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};
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const ConfigurationOptions Configuration;
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public:
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HeaderBuilder(CTypeBuilder &B, ConfigurationOptions &&Configuration) :
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B(B), Configuration(std::move(Configuration)) {}
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HeaderBuilder(CTypeBuilder &B) : B(B), Configuration() {}
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public:
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/// Generate a C header containing a serialization of the type system,
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/// i.e. function prototypes, structs, unions, typedefs, and anything that
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/// resides in the model.
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bool printModelHeader();
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/// Generate a C header containing the declaration of each non-isolated
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/// function in a given LLVM IR module, i.e. QEMU helpers and revng helpers,
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/// whose prototype is not in the model. For helpers that return a struct, a
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/// new struct type will be defined and serialized on-the-fly.
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bool printHelpersHeader(const llvm::Module &Module);
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// TODO: Generate primitives header instead of just providing a hard-coded
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// one in order to be able to hook it up to the location system,
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// allowing the user to look a primitive definition up.
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// bool printPrimitivesHeader();
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};
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} // namespace ptml
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