ABIX86.cpp File Reference

#include "ABIMacOSX_i386.h"
#include "ABISysV_i386.h"
#include "ABISysV_x86_64.h"
#include "ABIWindows_x86_64.h"
#include "ABIX86.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Target/Process.h"
#include <optional>

Go to the source code of this file.

Classes
struct	RegData

Macros
#define	GPRh(l)
#define	GPR(r16)
#define	GPR64(n)
#define	STMM(n)    { BaseRegToRegsMap::value_type("st" #n, {{MM, "mm" #n, std::nullopt}}) }
#define	YMM(n)

Typedefs
typedef llvm::SmallDenseMap< llvm::StringRef, llvm::SmallVector< RegData, 4 >, 64 >	BaseRegToRegsMap

Functions
static void	addPartialRegisters (std::vector< DynamicRegisterInfo::Register > &regs, llvm::ArrayRef< RegData * > subregs, uint32_t base_size, lldb::Encoding encoding, lldb::Format format, uint32_t subreg_size, uint32_t subreg_offset=0)
static void	addCombinedRegisters (std::vector< DynamicRegisterInfo::Register > &regs, llvm::ArrayRef< RegData * > subregs1, llvm::ArrayRef< RegData * > subregs2, uint32_t base_size, lldb::Encoding encoding, lldb::Format format)
BaseRegToRegsMap	makeBaseRegMap (bool is64bit)

Macro Definition Documentation

GPR

#define GPR

(

r16

)

Value:

  {                                                                            \
    is64bit ? BaseRegToRegsMap::value_type("r" r16,                            \
                                           {{GPR32, "e" r16, std::nullopt},    \
                                            {GPR16, r16, std::nullopt},        \
                                            {GPR8, r16 "l", std::nullopt}})    \
            : BaseRegToRegsMap::value_type(                                    \
                  "e" r16,                                                     \
                  {{GPR16, r16, std::nullopt}, {GPR8, r16 "l", std::nullopt}}) \
  }

Definition at line 145 of file ABIX86.cpp.

GPR64

#define GPR64

(

n

)

Value:

  {                                                                            \
    BaseRegToRegsMap::value_type("r" #n, {{GPR32, "r" #n "d", std::nullopt},   \
                                          {GPR16, "r" #n "w", std::nullopt},   \
                                          {GPR8, "r" #n "l", std::nullopt}})   \
  }

Definition at line 156 of file ABIX86.cpp.

GPRh

#define GPRh

(

l

)

Value:

  {                                                                            \
    is64bit ? BaseRegToRegsMap::value_type("r" l "x",                          \
                                           {{GPR32, "e" l "x", std::nullopt},  \
                                            {GPR16, l "x", std::nullopt},      \
                                            {GPR8h, l "h", std::nullopt},      \
                                            {GPR8, l "l", std::nullopt}})      \
            : BaseRegToRegsMap::value_type("e" l "x",                          \
                                           {{GPR16, l "x", std::nullopt},      \
                                            {GPR8h, l "h", std::nullopt},      \
                                            {GPR8, l "l", std::nullopt}})      \
  }

Definition at line 132 of file ABIX86.cpp.

STMM

#define STMM

(

n

)

{ BaseRegToRegsMap::value_type("st" #n, {{MM, "mm" #n, std::nullopt}}) }

Definition at line 163 of file ABIX86.cpp.

YMM

#define YMM

(

n

)

Value:

  {BaseRegToRegsMap::value_type("ymm" #n "h",                                  \
                                {{YMM_YMMh, "ymm" #n, std::nullopt}})},        \
  {                                                                            \
    BaseRegToRegsMap::value_type("xmm" #n,                                     \
                                 {{YMM_XMM, "ymm" #n, std::nullopt}})          \
  }

Definition at line 166 of file ABIX86.cpp.

Typedef Documentation

BaseRegToRegsMap

typedef llvm::SmallDenseMap<llvm::StringRef, llvm::SmallVector<RegData, 4>, 64> BaseRegToRegsMap

Definition at line 130 of file ABIX86.cpp.

Function Documentation

addCombinedRegisters()

static void addCombinedRegisters ( std::vector< DynamicRegisterInfo::Register > &  regs, llvm::ArrayRef< RegData * >  subregs1, llvm::ArrayRef< RegData * >  subregs2, uint32_t  base_size, lldb::Encoding  encoding, lldb::Format  format  )

static

Definition at line 90 of file ABIX86.cpp.

References lldb_private::addSupplementaryRegister(), RegData::base_index, LLDB_INVALID_INDEX32, LLDB_INVALID_REGNUM, and RegData::subreg_name.

Referenced by ABIX86::AugmentRegisterInfo().

addPartialRegisters()

static void addPartialRegisters ( std::vector< DynamicRegisterInfo::Register > &  regs, llvm::ArrayRef< RegData * >  subregs, uint32_t  base_size, lldb::Encoding  encoding, lldb::Format  format, uint32_t  subreg_size, uint32_t  subreg_offset = 0  )

static

Definition at line 58 of file ABIX86.cpp.

References lldb_private::addSupplementaryRegister(), lldb_private::DynamicRegisterInfo::Register::byte_size, LLDB_INVALID_INDEX32, and LLDB_INVALID_REGNUM.

makeBaseRegMap()

BaseRegToRegsMap makeBaseRegMap

(

bool

is64bit

)

Definition at line 174 of file ABIX86.cpp.

References GPR, GPR64, GPRh, STMM, and YMM.

Referenced by ABIX86::AugmentRegisterInfo().