MSFBuilder.cpp File Reference

#include "llvm/DebugInfo/MSF/MSFBuilder.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/DebugInfo/MSF/MSFError.h"
#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
#include "llvm/Support/BinaryByteStream.h"
#include "llvm/Support/BinaryStreamWriter.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FileOutputBuffer.h"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <cstring>
#include <memory>
#include <utility>
#include <vector>

Include dependency graph for MSFBuilder.cpp:

Go to the source code of this file.

Functions
static void	commitFpm (WritableBinaryStream &MsfBuffer, const MSFLayout &Layout, BumpPtrAllocator &Allocator)

Variables
static const uint32_t	kSuperBlockBlock = 0
static const uint32_t	kFreePageMap0Block = 1
static const uint32_t	kFreePageMap1Block = 2
static const uint32_t	kNumReservedPages = 3
static const uint32_t	kDefaultFreePageMap = kFreePageMap1Block
static const uint32_t	kDefaultBlockMapAddr = kNumReservedPages

Function Documentation

commitFpm()

static void commitFpm ( WritableBinaryStream &  MsfBuffer, const MSFLayout &  Layout, BumpPtrAllocator &  Allocator  )

static

Definition at line 314 of file MSFBuilder.cpp.

References assert(), llvm::BinaryStreamWriter::bytesRemaining(), llvm::cantFail(), llvm::msf::WritableMappedBlockStream::createFpmStream(), llvm::msf::MSFLayout::FreePageMap, I, llvm::BitmaskEnumDetail::Mask(), llvm::msf::SuperBlock::NumBlocks, llvm::msf::MSFLayout::SB, llvm::BitVector::test(), and llvm::BinaryStreamWriter::writeObject().

Referenced by llvm::msf::MSFBuilder::commit().

Variable Documentation

kDefaultBlockMapAddr

const uint32_t kDefaultBlockMapAddr = kNumReservedPages

static

Definition at line 37 of file MSFBuilder.cpp.

kDefaultFreePageMap

const uint32_t kDefaultFreePageMap = kFreePageMap1Block

static

Definition at line 36 of file MSFBuilder.cpp.

kFreePageMap0Block

const uint32_t kFreePageMap0Block = 1

static

Definition at line 32 of file MSFBuilder.cpp.

kFreePageMap1Block

const uint32_t kFreePageMap1Block = 2

static

Definition at line 33 of file MSFBuilder.cpp.

kNumReservedPages

const uint32_t kNumReservedPages = 3

static

Definition at line 34 of file MSFBuilder.cpp.

kSuperBlockBlock

const uint32_t kSuperBlockBlock = 0

static

Definition at line 31 of file MSFBuilder.cpp.