llvm/llvm/lib/ExecutionEngine/Orc/Debugging/DebuggerSupportPlugin.cpp

//===------- DebuggerSupportPlugin.cpp - Utils for debugger support -------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
//
//===----------------------------------------------------------------------===//

#include "llvm/ExecutionEngine/Orc/Debugging/DebuggerSupportPlugin.h"
#include "llvm/ExecutionEngine/Orc/MachOBuilder.h"

#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/BinaryFormat/MachO.h"
#include "llvm/DebugInfo/DWARF/DWARFContext.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugLine.h"

#include <chrono>

#define DEBUG_TYPE …

usingnamespacellvm;
usingnamespacellvm::jitlink;
usingnamespacellvm::orc;

static const char *SynthDebugSectionName = …;

namespace {

class MachODebugObjectSynthesizerBase
    : public GDBJITDebugInfoRegistrationPlugin::DebugSectionSynthesizer { … };

template <typename MachOTraits>
class MachODebugObjectSynthesizer : public MachODebugObjectSynthesizerBase { … };

} // end anonymous namespace

namespace llvm {
namespace orc {

Expected<std::unique_ptr<GDBJITDebugInfoRegistrationPlugin>>
GDBJITDebugInfoRegistrationPlugin::Create(ExecutionSession &ES,
                                          JITDylib &ProcessJD,
                                          const Triple &TT) { … }

Error GDBJITDebugInfoRegistrationPlugin::notifyFailed(
    MaterializationResponsibility &MR) { … }

Error GDBJITDebugInfoRegistrationPlugin::notifyRemovingResources(
    JITDylib &JD, ResourceKey K) { … }

void GDBJITDebugInfoRegistrationPlugin::notifyTransferringResources(
    JITDylib &JD, ResourceKey DstKey, ResourceKey SrcKey) { … }

void GDBJITDebugInfoRegistrationPlugin::modifyPassConfig(
    MaterializationResponsibility &MR, LinkGraph &LG,
    PassConfiguration &PassConfig) { … }

void GDBJITDebugInfoRegistrationPlugin::modifyPassConfigForMachO(
    MaterializationResponsibility &MR, jitlink::LinkGraph &LG,
    jitlink::PassConfiguration &PassConfig) { … }

} // namespace orc
} // namespace llvm