DXContainer.cpp File Reference

#include "llvm/Object/DXContainer.h"
#include "llvm/BinaryFormat/DXContainer.h"
#include "llvm/Object/Error.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/TargetParser/SubtargetFeature.h"

Go to the source code of this file.

Classes
class	DXNotSupportedError

Functions
static Error	parseFailed (const Twine &Msg)
static bool	readIsOutOfBounds (StringRef Buffer, const char *Src, size_t Size)
template<typename T>
static Error	readStruct (StringRef Buffer, const char *Src, T &Struct)
template<typename T>
static Error	readInteger (StringRef Buffer, const char *Src, T &Val, Twine Str="structure")
static Error	readString (StringRef Buffer, const char *&Src, size_t MaxSize, StringRef &Val, Twine Desc)
	Read a null-terminated string at the position Src from Buffer, with maximum byte size of MaxSize (including the null-terminator).

Function Documentation

parseFailed()

Error parseFailed ( const Twine & Msg )

static

Definition at line 19 of file DXContainer.cpp.

References llvm::make_error(), llvm::object::parse_failed, and llvm::Twine::str().

Referenced by readInteger(), readString(), and readStruct().

readInteger()

template<typename T>

Error readInteger ( StringRef Buffer, const char * Src, T & Val, Twine Str = "structure" )

static

Definition at line 41 of file DXContainer.cpp.

References llvm::sys::IsBigEndianHost, parseFailed(), readIsOutOfBounds(), llvm::Error::success(), llvm::sys::swapByteOrder(), and T.

Referenced by llvm::object::DirectX::PSVRuntimeInfo::parse().

readIsOutOfBounds()

bool readIsOutOfBounds ( StringRef Buffer, const char * Src, size_t Size )

static

Definition at line 23 of file DXContainer.cpp.

References llvm::StringRef::begin(), llvm::StringRef::end(), and Size.

Referenced by readInteger(), readString(), and readStruct().

readString()

Error readString ( StringRef Buffer, const char *& Src, size_t MaxSize, StringRef & Val, Twine Desc )

static

Read a null-terminated string at the position Src from Buffer, with maximum byte size of MaxSize (including the null-terminator).

Advance Src by the number of bytes read.

Definition at line 65 of file DXContainer.cpp.

References llvm::StringRef::data(), llvm::StringRef::find(), llvm::Length, llvm::StringRef::npos, parseFailed(), readIsOutOfBounds(), llvm::StringRef::substr(), and llvm::Error::success().

Referenced by readSection().

readStruct()

template<typename T>

Error readStruct ( StringRef Buffer, const char * Src, T & Struct )

static

Definition at line 28 of file DXContainer.cpp.

References llvm::sys::IsBigEndianHost, parseFailed(), readIsOutOfBounds(), llvm::Error::success(), and T.

Referenced by llvm::object::DirectX::Signature::initialize(), and llvm::object::DirectX::PSVRuntimeInfo::parse().