RegisterInfoPOSIX_arm64.cpp File Reference

#include <cassert>
#include <cstddef>
#include <vector>
#include "lldb/lldb-defines.h"
#include "llvm/Support/Compiler.h"
#include "RegisterInfoPOSIX_arm64.h"
#include "RegisterInfos_arm64.h"
#include "RegisterInfos_arm64_sve.h"

Go to the source code of this file.

Macros
#define	GPR_OFFSET(idx)   ((idx)*8)
#define	GPR_OFFSET_NAME(reg)    (LLVM_EXTENSION offsetof(RegisterInfoPOSIX_arm64::GPR, reg))
#define	FPU_OFFSET(idx)   ((idx)*16 + sizeof(RegisterInfoPOSIX_arm64::GPR))
#define	FPU_OFFSET_NAME(reg)
#define	SVE_QUAD_WORD_BYTES   16
#define	SVE_REGS_DEFAULT_OFFSET_LINUX   sizeof(RegisterInfoPOSIX_arm64::GPR)
#define	SVE_OFFSET_VG   SVE_REGS_DEFAULT_OFFSET_LINUX
#define	EXC_OFFSET_NAME(reg)
#define	DBG_OFFSET_NAME(reg)
#define	DEFINE_DBG(reg, i)
#define	REG_CONTEXT_SIZE
#define	DECLARE_REGISTER_INFOS_ARM64_STRUCT

Enumerations
enum	{   k_num_gpr_registers = gpr_w28 - gpr_x0 + 1 , k_num_fpr_registers = fpu_fpcr - fpu_v0 + 1 , k_num_sve_registers = sve_ffr - sve_vg + 1 , k_num_mte_register = 1 ,   k_num_pauth_register = 2 , k_num_sme_register = 3 , k_num_register_sets_default = 2 , k_num_register_sets = 3 }

Variables
static lldb_private::RegisterInfo	g_register_infos_pauth []
static lldb_private::RegisterInfo	g_register_infos_mte []
static lldb_private::RegisterInfo	g_register_infos_tls []
static lldb_private::RegisterInfo	g_register_infos_sme []
static lldb_private::RegisterInfo	g_register_infos_sme2 []
static const uint32_t	g_gpr_regnums_arm64 []
static const uint32_t	g_fpu_regnums_arm64 []
static const uint32_t	g_sve_regnums_arm64 []
static const lldb_private::RegisterSet	g_reg_sets_arm64 [k_num_register_sets]
static const lldb_private::RegisterSet	g_reg_set_pauth_arm64
static const lldb_private::RegisterSet	g_reg_set_mte_arm64
static const lldb_private::RegisterSet	g_reg_set_sme_arm64

Macro Definition Documentation

DBG_OFFSET_NAME

#define DBG_OFFSET_NAME

(

reg

)

Value:

  (LLVM_EXTENSION offsetof(RegisterInfoPOSIX_arm64::DBG, reg) +                \
   sizeof(RegisterInfoPOSIX_arm64::GPR) +                                      \
   sizeof(RegisterInfoPOSIX_arm64::FPU) +                                      \
   sizeof(RegisterInfoPOSIX_arm64::EXC))

Definition at line 50 of file RegisterInfoPOSIX_arm64.cpp.

DECLARE_REGISTER_INFOS_ARM64_STRUCT

#define DECLARE_REGISTER_INFOS_ARM64_STRUCT

Definition at line 70 of file RegisterInfoPOSIX_arm64.cpp.

DEFINE_DBG

#define DEFINE_DBG	(		reg,
			i
	)

Value:

  #reg, NULL,                                                                  \
      sizeof(((RegisterInfoPOSIX_arm64::DBG *) NULL)->reg[i]),                 \
              DBG_OFFSET_NAME(reg[i]), lldb::eEncodingUint, lldb::eFormatHex,  \
                              {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,       \
                               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,       \
                               dbg_##reg##i },                                 \
                               NULL, NULL, NULL,

Definition at line 56 of file RegisterInfoPOSIX_arm64.cpp.

EXC_OFFSET_NAME

#define EXC_OFFSET_NAME

(

reg

)

Value:

  (LLVM_EXTENSION offsetof(RegisterInfoPOSIX_arm64::EXC, reg) +                \
   sizeof(RegisterInfoPOSIX_arm64::GPR) +                                      \
   sizeof(RegisterInfoPOSIX_arm64::FPU))

Definition at line 46 of file RegisterInfoPOSIX_arm64.cpp.

FPU_OFFSET

#define FPU_OFFSET

(

idx

)

((idx)*16 + sizeof(RegisterInfoPOSIX_arm64::GPR))

Definition at line 23 of file RegisterInfoPOSIX_arm64.cpp.

FPU_OFFSET_NAME

#define FPU_OFFSET_NAME

(

reg

)

Value:

  (LLVM_EXTENSION offsetof(RegisterInfoPOSIX_arm64::FPU, reg) +                \
   sizeof(RegisterInfoPOSIX_arm64::GPR))

Definition at line 24 of file RegisterInfoPOSIX_arm64.cpp.

GPR_OFFSET

#define GPR_OFFSET

(

idx

)

((idx)*8)

Definition at line 19 of file RegisterInfoPOSIX_arm64.cpp.

GPR_OFFSET_NAME

#define GPR_OFFSET_NAME

(

reg

)

(LLVM_EXTENSION offsetof(RegisterInfoPOSIX_arm64::GPR, reg))

Definition at line 20 of file RegisterInfoPOSIX_arm64.cpp.

REG_CONTEXT_SIZE

#define REG_CONTEXT_SIZE

Value:

  (sizeof(RegisterInfoPOSIX_arm64::GPR) +                                      \
   sizeof(RegisterInfoPOSIX_arm64::FPU) +                                      \
   sizeof(RegisterInfoPOSIX_arm64::EXC))

Definition at line 64 of file RegisterInfoPOSIX_arm64.cpp.

SVE_OFFSET_VG

#define SVE_OFFSET_VG   SVE_REGS_DEFAULT_OFFSET_LINUX

Definition at line 44 of file RegisterInfoPOSIX_arm64.cpp.

SVE_QUAD_WORD_BYTES

#define SVE_QUAD_WORD_BYTES   16

Definition at line 33 of file RegisterInfoPOSIX_arm64.cpp.

SVE_REGS_DEFAULT_OFFSET_LINUX

#define SVE_REGS_DEFAULT_OFFSET_LINUX   sizeof(RegisterInfoPOSIX_arm64::GPR)

Definition at line 42 of file RegisterInfoPOSIX_arm64.cpp.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
k_num_gpr_registers
k_num_fpr_registers
k_num_sve_registers
k_num_mte_register
k_num_pauth_register
k_num_sme_register
k_num_register_sets_default
k_num_register_sets

Definition at line 98 of file RegisterInfoPOSIX_arm64.cpp.

Variable Documentation

g_fpu_regnums_arm64

const uint32_t g_fpu_regnums_arm64[]

static

Definition at line 136 of file RegisterInfoPOSIX_arm64.cpp.

g_gpr_regnums_arm64

const uint32_t g_gpr_regnums_arm64[]

static

Initial value:

= {
    gpr_x0,  gpr_x1,   gpr_x2,  gpr_x3,
    gpr_x4,  gpr_x5,   gpr_x6,  gpr_x7,
    gpr_x8,  gpr_x9,   gpr_x10, gpr_x11,
    gpr_x12, gpr_x13,  gpr_x14, gpr_x15,
    gpr_x16, gpr_x17,  gpr_x18, gpr_x19,
    gpr_x20, gpr_x21,  gpr_x22, gpr_x23,
    gpr_x24, gpr_x25,  gpr_x26, gpr_x27,
    gpr_x28, gpr_fp,   gpr_lr,  gpr_sp,
    gpr_pc,  gpr_cpsr, gpr_w0,  gpr_w1,
    gpr_w2,  gpr_w3,   gpr_w4,  gpr_w5,
    gpr_w6,  gpr_w7,   gpr_w8,  gpr_w9,
    gpr_w10, gpr_w11,  gpr_w12, gpr_w13,
    gpr_w14, gpr_w15,  gpr_w16, gpr_w17,
    gpr_w18, gpr_w19,  gpr_w20, gpr_w21,
    gpr_w22, gpr_w23,  gpr_w24, gpr_w25,
    gpr_w26, gpr_w27,  gpr_w28, LLDB_INVALID_REGNUM}

Definition at line 113 of file RegisterInfoPOSIX_arm64.cpp.

g_reg_set_mte_arm64

const lldb_private::RegisterSet g_reg_set_mte_arm64

static

Initial value:

= {
    "MTE Control Register", "mte", k_num_mte_register, nullptr}

Definition at line 209 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::AddRegSetMTE().

g_reg_set_pauth_arm64

const lldb_private::RegisterSet g_reg_set_pauth_arm64

static

Initial value:

= {
    "Pointer Authentication Registers", "pauth", k_num_pauth_register, nullptr}

Definition at line 206 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::AddRegSetPAuth().

g_reg_set_sme_arm64

const lldb_private::RegisterSet g_reg_set_sme_arm64

static

Initial value:

= {
    "Scalable Matrix Extension Registers", "sme", k_num_sme_register, nullptr}

Definition at line 214 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::AddRegSetSME().

g_reg_sets_arm64

const lldb_private::RegisterSet g_reg_sets_arm64[k_num_register_sets]

static

Initial value:

= {
    {"General Purpose Registers", "gpr", k_num_gpr_registers,
     g_gpr_regnums_arm64},
    {"Floating Point Registers", "fpu", k_num_fpr_registers,
     g_fpu_regnums_arm64},
    {"Scalable Vector Extension Registers", "sve", k_num_sve_registers,
     g_sve_regnums_arm64}}

Definition at line 198 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::RegisterInfoPOSIX_arm64().

g_register_infos_mte

lldb_private::RegisterInfo g_register_infos_mte[]

static

Initial value:

= {
    DEFINE_EXTENSION_REG(mte_ctrl)}

Definition at line 78 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::AddRegSetMTE().

g_register_infos_pauth

lldb_private::RegisterInfo g_register_infos_pauth[]

static

Initial value:

= {
    DEFINE_EXTENSION_REG(data_mask), DEFINE_EXTENSION_REG(code_mask)}

Definition at line 75 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::AddRegSetPAuth().

g_register_infos_sme

lldb_private::RegisterInfo g_register_infos_sme[]

static

Initial value:

= {
    DEFINE_EXTENSION_REG(svcr),
    DEFINE_EXTENSION_REG(svg),
    
    {"za", nullptr, 16, 0, lldb::eEncodingVector, lldb::eFormatVectorOfUInt8,
     KIND_ALL_INVALID, nullptr, nullptr, nullptr}}

Definition at line 86 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::AddRegSetSME().

g_register_infos_sme2

lldb_private::RegisterInfo g_register_infos_sme2[]

static

Initial value:

= {
    {"zt0", nullptr, 64, 0, lldb::eEncodingVector, lldb::eFormatVectorOfUInt8,
     KIND_ALL_INVALID, nullptr, nullptr, nullptr}}

Definition at line 93 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::AddRegSetSME().

g_register_infos_tls

lldb_private::RegisterInfo g_register_infos_tls[]

static

Initial value:

= {
    DEFINE_EXTENSION_REG(tpidr),
    
    DEFINE_EXTENSION_REG(tpidr2)}

Definition at line 81 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by RegisterInfoPOSIX_arm64::AddRegSetTLS().

g_sve_regnums_arm64

const uint32_t g_sve_regnums_arm64[]

static

Initial value:

= {
    sve_vg,  sve_z0,  sve_z1,
    sve_z2,  sve_z3,  sve_z4,
    sve_z5,  sve_z6,  sve_z7,
    sve_z8,  sve_z9,  sve_z10,
    sve_z11, sve_z12, sve_z13,
    sve_z14, sve_z15, sve_z16,
    sve_z17, sve_z18, sve_z19,
    sve_z20, sve_z21, sve_z22,
    sve_z23, sve_z24, sve_z25,
    sve_z26, sve_z27, sve_z28,
    sve_z29, sve_z30, sve_z31,
    sve_p0,  sve_p1,  sve_p2,
    sve_p3,  sve_p4,  sve_p5,
    sve_p6,  sve_p7,  sve_p8,
    sve_p9,  sve_p10, sve_p11,
    sve_p12, sve_p13, sve_p14,
    sve_p15, sve_ffr, LLDB_INVALID_REGNUM}

Definition at line 175 of file RegisterInfoPOSIX_arm64.cpp.