llvm/bolt/lib/Rewrite/ExecutableFileMemoryManager.cpp

//===- bolt/Rewrite/ExecutableFileMemoryManager.cpp -----------------------===//
//
// 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 "bolt/Rewrite/ExecutableFileMemoryManager.h"
#include "bolt/Rewrite/JITLinkLinker.h"
#include "bolt/Rewrite/RewriteInstance.h"
#include "llvm/ExecutionEngine/JITLink/JITLink.h"
#include "llvm/Support/MemAlloc.h"

#undef  DEBUG_TYPE
#define DEBUG_TYPE …

usingnamespacellvm;
usingnamespaceobject;
usingnamespacebolt;

namespace llvm {

namespace bolt {

namespace {

SmallVector<jitlink::Section *> orderedSections(jitlink::LinkGraph &G) { … }

size_t sectionAlignment(const jitlink::Section &Section) { … }

StringRef sectionName(const jitlink::Section &Section,
                      const BinaryContext &BC) { … }

struct SectionAllocInfo { … };

struct AllocInfo { … };

struct BOLTInFlightAlloc : ExecutableFileMemoryManager::InFlightAlloc { … };

} // anonymous namespace

void ExecutableFileMemoryManager::updateSection(
    const jitlink::Section &JLSection, uint8_t *Contents, size_t Size,
    size_t Alignment) { … }

void ExecutableFileMemoryManager::allocate(const jitlink::JITLinkDylib *JD,
                                           jitlink::LinkGraph &G,
                                           OnAllocatedFunction OnAllocated) { … }

void ExecutableFileMemoryManager::deallocate(
    std::vector<FinalizedAlloc> Allocs, OnDeallocatedFunction OnDeallocated) { … }

} // namespace bolt

} // namespace llvm