LLVM  6.0.0svn
Namespaces | Enumerations | Functions
ARMAsmBackend.cpp File Reference
#include "MCTargetDesc/ARMAsmBackend.h"
#include "MCTargetDesc/ARMAddressingModes.h"
#include "MCTargetDesc/ARMAsmBackendDarwin.h"
#include "MCTargetDesc/ARMAsmBackendELF.h"
#include "MCTargetDesc/ARMAsmBackendWinCOFF.h"
#include "MCTargetDesc/ARMBaseInfo.h"
#include "MCTargetDesc/ARMFixupKinds.h"
#include "MCTargetDesc/ARMMCTargetDesc.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/BinaryFormat/ELF.h"
#include "llvm/BinaryFormat/MachO.h"
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCDirectives.h"
#include "llvm/MC/MCELFObjectWriter.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCFixupKindInfo.h"
#include "llvm/MC/MCMachObjectWriter.h"
#include "llvm/MC/MCObjectWriter.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCValue.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/TargetParser.h"
#include "llvm/Support/raw_ostream.h"
Include dependency graph for ARMAsmBackend.cpp:

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Namespaces

 CU
 

Enumerations

enum  CU::CompactUnwindEncodings {
  CU::UNWIND_ARM_MODE_MASK = 0x0F000000, CU::UNWIND_ARM_MODE_FRAME = 0x01000000, CU::UNWIND_ARM_MODE_FRAME_D = 0x02000000, CU::UNWIND_ARM_MODE_DWARF = 0x04000000,
  CU::UNWIND_ARM_FRAME_STACK_ADJUST_MASK = 0x00C00000, CU::UNWIND_ARM_FRAME_FIRST_PUSH_R4 = 0x00000001, CU::UNWIND_ARM_FRAME_FIRST_PUSH_R5 = 0x00000002, CU::UNWIND_ARM_FRAME_FIRST_PUSH_R6 = 0x00000004,
  CU::UNWIND_ARM_FRAME_SECOND_PUSH_R8 = 0x00000008, CU::UNWIND_ARM_FRAME_SECOND_PUSH_R9 = 0x00000010, CU::UNWIND_ARM_FRAME_SECOND_PUSH_R10 = 0x00000020, CU::UNWIND_ARM_FRAME_SECOND_PUSH_R11 = 0x00000040,
  CU::UNWIND_ARM_FRAME_SECOND_PUSH_R12 = 0x00000080, CU::UNWIND_ARM_FRAME_D_REG_COUNT_MASK = 0x00000F00, CU::UNWIND_ARM_DWARF_SECTION_OFFSET = 0x00FFFFFF
}
 Compact unwind encoding values. More...
 

Functions

static uint32_t swapHalfWords (uint32_t Value, bool IsLittleEndian)
 
static uint32_t joinHalfWords (uint32_t FirstHalf, uint32_t SecondHalf, bool IsLittleEndian)
 
static unsigned getFixupKindNumBytes (unsigned Kind)
 getFixupKindNumBytes - The number of bytes the fixup may change. More...
 
static unsigned getFixupKindContainerSizeBytes (unsigned Kind)
 getFixupKindContainerSizeBytes - The number of bytes of the container involved in big endian. More...
 
static MachO::CPUSubTypeARM getMachOSubTypeFromArch (StringRef Arch)
 

Function Documentation

◆ getFixupKindContainerSizeBytes()

static unsigned getFixupKindContainerSizeBytes ( unsigned  Kind)
static

◆ getFixupKindNumBytes()

static unsigned getFixupKindNumBytes ( unsigned  Kind)
static

◆ getMachOSubTypeFromArch()

static MachO::CPUSubTypeARM getMachOSubTypeFromArch ( StringRef  Arch)
static

◆ joinHalfWords()

static uint32_t joinHalfWords ( uint32_t  FirstHalf,
uint32_t  SecondHalf,
bool  IsLittleEndian 
)
static

Definition at line 346 of file ARMAsmBackend.cpp.

Referenced by llvm::ARMAsmBackend::adjustFixupValue().

◆ swapHalfWords()

static uint32_t swapHalfWords ( uint32_t  Value,
bool  IsLittleEndian 
)
static

Definition at line 335 of file ARMAsmBackend.cpp.

Referenced by llvm::ARMAsmBackend::adjustFixupValue().