RegisterInfoPOSIX_arm.cpp File Reference

#include <cassert>
#include <cstddef>
#include <vector>
#include "lldb/lldb-defines.h"
#include "llvm/Support/Compiler.h"
#include "RegisterInfoPOSIX_arm.h"
#include "RegisterInfos_arm.h"

Go to the source code of this file.

Macros
#define	GPR_OFFSET(idx)
#define	FPU_OFFSET(idx)
#define	FPSCR_OFFSET
#define	EXC_OFFSET(idx)
#define	DBG_OFFSET(reg)
#define	DEFINE_DBG(reg, i)
#define	REG_CONTEXT_SIZE
#define	DECLARE_REGISTER_INFOS_ARM_STRUCT

Enumerations
enum	{ k_num_gpr_registers = gpr_cpsr - gpr_r0 + 1 , k_num_fpr_registers = fpu_q15 - fpu_s0 + 1 , k_num_register_sets = 2 }

Functions
static const lldb_private::RegisterInfo *	GetRegisterInfoPtr (const lldb_private::ArchSpec &target_arch)
static uint32_t	GetRegisterInfoCount (const lldb_private::ArchSpec &target_arch)

Variables
static const uint32_t	g_gpr_regnums_arm []
static const uint32_t	g_fpu_regnums_arm []
static const RegisterSet	g_reg_sets_arm [k_num_register_sets]

Macro Definition Documentation

DBG_OFFSET

#define DBG_OFFSET

(

reg

)

Value:

  ((LLVM_EXTENSION offsetof(RegisterInfoPOSIX_arm::DBG, reg) +                 \
    sizeof(RegisterInfoPOSIX_arm::GPR) + sizeof(RegisterInfoPOSIX_arm::FPU) +  \
    sizeof(RegisterInfoPOSIX_arm::EXC)))

Definition at line 30 of file RegisterInfoPOSIX_arm.cpp.

DECLARE_REGISTER_INFOS_ARM_STRUCT

#define DECLARE_REGISTER_INFOS_ARM_STRUCT

Definition at line 47 of file RegisterInfoPOSIX_arm.cpp.

DEFINE_DBG

#define DEFINE_DBG	(		reg,
			i )

Value:

  #reg, NULL, sizeof(((RegisterInfoPOSIX_arm::DBG *) NULL)->reg[i]),           \
                      DBG_OFFSET(reg[i]), eEncodingUint, eFormatHex,           \
                                 {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,    \
                                  LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,    \
                                  dbg_##reg##i },                              \
                                  NULL, NULL, NULL,

Definition at line 35 of file RegisterInfoPOSIX_arm.cpp.

EXC_OFFSET

#define EXC_OFFSET

(

idx

)

Value:

  ((idx)*4 + sizeof(RegisterInfoPOSIX_arm::GPR) +                              \
   sizeof(RegisterInfoPOSIX_arm::FPU))

Definition at line 27 of file RegisterInfoPOSIX_arm.cpp.

FPSCR_OFFSET

#define FPSCR_OFFSET

Value:

  (LLVM_EXTENSION offsetof(RegisterInfoPOSIX_arm::FPU, fpscr) +                \
   sizeof(RegisterInfoPOSIX_arm::GPR))

Definition at line 24 of file RegisterInfoPOSIX_arm.cpp.

FPU_OFFSET

#define FPU_OFFSET

(

idx

)

Value:

((idx)*4 + sizeof(RegisterInfoPOSIX_arm::GPR))

Definition at line 23 of file RegisterInfoPOSIX_arm.cpp.

GPR_OFFSET

#define GPR_OFFSET

(

idx

)

Value:

((idx)*4)

Definition at line 22 of file RegisterInfoPOSIX_arm.cpp.

REG_CONTEXT_SIZE

#define REG_CONTEXT_SIZE

Value:

  (sizeof(RegisterInfoPOSIX_arm::GPR) + sizeof(RegisterInfoPOSIX_arm::FPU) +   \
   sizeof(RegisterInfoPOSIX_arm::EXC))

Definition at line 42 of file RegisterInfoPOSIX_arm.cpp.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
k_num_gpr_registers
k_num_fpr_registers
k_num_register_sets

Definition at line 75 of file RegisterInfoPOSIX_arm.cpp.

Function Documentation

GetRegisterInfoCount()

uint32_t GetRegisterInfoCount ( const lldb_private::ArchSpec & target_arch )

static

Definition at line 63 of file RegisterInfoPOSIX_arm.cpp.

References lldb_private::ArchSpec::GetMachine().

GetRegisterInfoPtr()

const lldb_private::RegisterInfo * GetRegisterInfoPtr ( const lldb_private::ArchSpec & target_arch )

static

Definition at line 52 of file RegisterInfoPOSIX_arm.cpp.

References lldb_private::ArchSpec::GetMachine().

Variable Documentation

g_fpu_regnums_arm

const uint32_t g_fpu_regnums_arm[]

static

Definition at line 98 of file RegisterInfoPOSIX_arm.cpp.

g_gpr_regnums_arm

const uint32_t g_gpr_regnums_arm[]

static

Initial value:

= {
    gpr_r0,   gpr_r1,
    gpr_r2,   gpr_r3,
    gpr_r4,   gpr_r5,
    gpr_r6,   gpr_r7,
    gpr_r8,   gpr_r9,
    gpr_r10,  gpr_r11,
    gpr_r12,  gpr_sp,
    gpr_lr,   gpr_pc,
    gpr_cpsr, LLDB_INVALID_REGNUM 
}

Definition at line 82 of file RegisterInfoPOSIX_arm.cpp.

g_reg_sets_arm

const RegisterSet g_reg_sets_arm[k_num_register_sets]

static

Initial value:

= {
    {"General Purpose Registers", "gpr", k_num_gpr_registers,
     g_gpr_regnums_arm},
    {"Floating Point Registers", "fpu", k_num_fpr_registers,
     g_fpu_regnums_arm}}

Definition at line 146 of file RegisterInfoPOSIX_arm.cpp.

Referenced by RegisterInfoPOSIX_arm::GetRegisterSet().