67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
//===-- GsymContext.h --------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===/
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#ifndef LLVM_DEBUGINFO_GSYM_GSYMCONTEXT_H
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#define LLVM_DEBUGINFO_GSYM_GSYMCONTEXT_H
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#include "llvm/DebugInfo/DIContext.h"
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#include <cstdint>
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#include <memory>
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namespace llvm {
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namespace gsym {
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class GsymReader;
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/// GSYM DI Context
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/// This data structure is the top level entity that deals with GSYM
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/// symbolication.
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/// This data structure exists only when there is a need for a transparent
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/// interface to different symbolication formats (e.g. GSYM, PDB and DWARF).
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/// More control and power over the debug information access can be had by using
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/// the GSYM interfaces directly.
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class LLVM_ABI GsymContext : public DIContext {
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public:
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GsymContext(std::unique_ptr<GsymReader> Reader);
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~GsymContext() override;
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GsymContext(GsymContext &) = delete;
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GsymContext &operator=(GsymContext &) = delete;
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static bool classof(const DIContext *DICtx) {
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return DICtx->getKind() == CK_GSYM;
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}
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void dump(raw_ostream &OS, DIDumpOptions DIDumpOpts) override;
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std::optional<DILineInfo> getLineInfoForAddress(
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object::SectionedAddress Address,
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DILineInfoSpecifier Specifier = DILineInfoSpecifier()) override;
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std::optional<DILineInfo>
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getLineInfoForDataAddress(object::SectionedAddress Address) override;
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DILineInfoTable getLineInfoForAddressRange(
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object::SectionedAddress Address, uint64_t Size,
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DILineInfoSpecifier Specifier = DILineInfoSpecifier()) override;
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DIInliningInfo getInliningInfoForAddress(
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object::SectionedAddress Address,
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DILineInfoSpecifier Specifier = DILineInfoSpecifier()) override;
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std::vector<DILocal>
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getLocalsForAddress(object::SectionedAddress Address) override;
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private:
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const std::unique_ptr<GsymReader> Reader;
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};
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} // end namespace gsym
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} // end namespace llvm
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#endif // LLVM_DEBUGINFO_GSYM_GSYMCONTEXT_H
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