armv8.c File Reference

Include dependency graph for armv8.c:

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Macros
#define	ARMV8_NUM_REGS   ARRAY_SIZE(armv8_regs)
#define	ARMV8_NUM_REGS32   ARRAY_SIZE(armv8_regs32)

Functions
static	__attribute__ ((unused))
static int	armv8_aarch64_state (struct target *target)
int	armv8_arch_state (struct target *target)
struct reg_cache *	armv8_build_reg_cache (struct target *target)
	Builds cache of architecturally defined registers. More...
static void	armv8_free_cache (struct reg_cache *cache, bool regs32)
void	armv8_free_reg_cache (struct target *target)
static int	armv8_get_core_reg (struct reg *reg)
static int	armv8_get_core_reg32 (struct reg *reg)
const char *	armv8_get_gdb_arch (struct target *target)
int	armv8_get_gdb_reg_list (struct target *target, struct reg **reg_list[], int *reg_list_size, enum target_register_class reg_class)
int	armv8_handle_cache_info_command (struct command_invocation *cmd, struct armv8_cache_common *armv8_cache)
int	armv8_init_arch_info (struct target *target, struct armv8_common *armv8)
int	armv8_mmu_translate_va (struct target *target, target_addr_t va, target_addr_t *val)
int	armv8_mmu_translate_va_pa (struct target *target, target_addr_t va, target_addr_t *val, int meminfo)
const char *	armv8_mode_name (unsigned psr_mode)
	Map PSR mode bits to the name of an ARM processor operating mode. More...
static uint8_t	armv8_pa_size (uint32_t ps)
int	armv8_read_mpidr (struct armv8_common *armv8)
static int	armv8_read_reg (struct armv8_common *armv8, int regnum, uint64_t *regval)
static int	armv8_read_reg32 (struct armv8_common *armv8, int regnum, uint64_t *regval)
static int	armv8_read_reg_simdfp_aarch32 (struct armv8_common *armv8, int regnum, uint64_t *lvalue, uint64_t *hvalue)
static int	armv8_read_reg_simdfp_aarch64 (struct armv8_common *armv8, int regnum, uint64_t *lvalue, uint64_t *hvalue)
struct reg *	armv8_reg_current (struct arm *arm, unsigned regnum)
void	armv8_select_reg_access (struct armv8_common *armv8, bool is_aarch64)
static int	armv8_set_core_reg (struct reg *reg, uint8_t *buf)
static int	armv8_set_core_reg32 (struct reg *reg, uint8_t *buf)
void	armv8_set_cpsr (struct arm *arm, uint32_t cpsr)
	Configures host-side ARM records to reflect the specified CPSR. More...
int	armv8_set_dbgreg_bits (struct armv8_common *armv8, unsigned int reg, unsigned long mask, unsigned long value)
static int	armv8_setup_semihosting (struct target *target, int enable)
static void	armv8_show_fault_registers32 (struct armv8_common *armv8)
static int	armv8_write_reg (struct armv8_common *armv8, int regnum, uint64_t value_64)
static int	armv8_write_reg32 (struct armv8_common *armv8, int regnum, uint64_t value)
static int	armv8_write_reg_simdfp_aarch32 (struct armv8_common *armv8, int regnum, uint64_t lvalue, uint64_t hvalue)
static int	armv8_write_reg_simdfp_aarch64 (struct armv8_common *armv8, int regnum, uint64_t lvalue, uint64_t hvalue)
	COMMAND_HANDLER (armv8_handle_exception_catch_command)

Variables
static struct reg_data_type_bitfield	aarch64_cpsr_bits []
static struct reg_data_type_flags_field	aarch64_cpsr_fields []
static struct reg_data_type_flags	aarch64_cpsr_flags []
static struct reg_data_type	aarch64_flags_cpsr []
static struct reg_data_type	aarch64_fpu_union []
static struct reg_data_type	aarch64_fpu_vector []
static struct reg_data_type_union_field	aarch64_union_fields_vnb []
static struct reg_data_type_union_field	aarch64_union_fields_vnd []
static struct reg_data_type_union_field	aarch64_union_fields_vnh []
static struct reg_data_type_union_field	aarch64_union_fields_vnq []
static struct reg_data_type_union_field	aarch64_union_fields_vns []
static struct reg_data_type_union	aarch64_union_types []
static struct reg_data_type	aarch64_vector_base_types []
static struct reg_data_type_vector	aarch64_vector_types []
static struct reg_data_type	aarch64v []
static struct reg_data_type_union	aarch64v_union []
static struct reg_data_type_union_field	aarch64v_union_fields []
const struct command_registration	armv8_command_handlers []
struct {
const char *   name
unsigned   psr
}	armv8_mode_data []
static const struct reg_arch_type	armv8_reg32_type
static const struct reg_arch_type	armv8_reg_type
struct {
unsigned   bits
struct reg_data_type *   data_type
const char *   feature
const char *   group
unsigned   id
enum arm_mode   mode
const char *   name
enum reg_type   type
}	armv8_regs []
struct {
unsigned   bits
const char *   feature
const char *   group
unsigned   id
unsigned   mapping
enum arm_mode   mode
const char *   name
enum reg_type   type
}	armv8_regs32 []
static const char *const	armv8_state_strings []

Macro Definition Documentation

ARMV8_NUM_REGS

#define ARMV8_NUM_REGS   ARRAY_SIZE(armv8_regs)

Definition at line 1488 of file armv8.c.

ARMV8_NUM_REGS32

#define ARMV8_NUM_REGS32   ARRAY_SIZE(armv8_regs32)

Definition at line 1489 of file armv8.c.

Function Documentation

__attribute__()

static __attribute__ ( (unused)  )

static

Definition at line 767 of file armv8.c.

References armv8_common::arm, ARM_STATE_AARCH64, armv8_show_fault_registers32(), arm::core_state, and target_to_armv8().

armv8_aarch64_state()

static int armv8_aarch64_state ( struct target *  target )

static

Definition at line 1122 of file armv8.c.

References ARM_COMMON_MAGIC, armv8_mode_name(), armv8_state_strings, buf_get_u32(), buf_get_u64(), arm::common_magic, arm::core_mode, arm::core_state, arm::cpsr, debug_reason_name(), ERROR_FAIL, ERROR_OK, semihosting::is_active, LOG_ERROR, LOG_USER, arm::pc, target::semihosting, target_name(), target_to_arm(), and reg::value.

armv8_arch_state()

int armv8_arch_state

(

struct target *

target

)

Definition at line 1144 of file armv8.c.

armv8_build_reg_cache()

struct reg_cache* armv8_build_reg_cache

(

struct target *

target

)

Builds cache of architecturally defined registers.

Definition at line 1600 of file armv8.c.

References reg::arch_info, arm_reg::arm, armv8_common::arm, ARMV8_NUM_REGS, ARMV8_NUM_REGS32, ARMV8_PC, armv8_reg32_type, armv8_reg_type, armv8_regs, armv8_regs32, ARMV8_XPSR, reg::caller_save, arm::core_cache, arm::cpsr, data_type, reg::exist, feature, reg::feature, reg::group, LOG_ERROR, arm_reg::mode, reg::name, reg_cache::name, reg_cache::next, NULL, arm_reg::num, reg_cache::num_regs, reg::number, arm::pc, target::reg_cache, reg::reg_data_type, reg_cache::reg_list, register_get_last_cache_p(), reg::size, target, arm_reg::target, target_to_armv8(), reg_data_type::type, reg::type, arm_reg::value, and reg::value.

Referenced by armv8_dpm_setup().

armv8_free_cache()

static void armv8_free_cache ( struct reg_cache *  cache, bool  regs32  )

static

Definition at line 1705 of file armv8.c.

References reg::arch_info, reg::feature, reg_cache::num_regs, reg::reg_data_type, and reg_cache::reg_list.

armv8_free_reg_cache()

void armv8_free_reg_cache

(

struct target *

target

)

Definition at line 1726 of file armv8.c.

Referenced by aarch64_deinit_target().

armv8_get_core_reg()

static int armv8_get_core_reg ( struct reg *  reg )

static

Definition at line 1491 of file armv8.c.

References reg::arch_info, arm::core_mode, ERROR_TARGET_NOT_HALTED, arm_reg::num, arm::read_core_reg, target::state, arm_reg::target, TARGET_HALTED, and target_to_arm().

armv8_get_core_reg32()

static int armv8_get_core_reg32 ( struct reg *  reg )

static

Definition at line 1538 of file armv8.c.

References reg::arch_info, arm::core_cache, arm::core_mode, ERROR_OK, ERROR_TARGET_NOT_HALTED, arm_reg::num, arm::read_core_reg, reg_cache::reg_list, target::state, arm_reg::target, TARGET_HALTED, target_to_arm(), and reg::valid.

armv8_get_gdb_arch()

const char* armv8_get_gdb_arch

(

struct target *

target

)

Definition at line 1751 of file armv8.c.

References ARM_STATE_AARCH64, arm::core_state, and target_to_arm().

armv8_get_gdb_reg_list()

int armv8_get_gdb_reg_list	(	struct target *	target,
		struct reg **	reg_list[],
		int *	reg_list_size,
		enum target_register_class	reg_class
	)

Definition at line 1757 of file armv8.c.

References ARM_STATE_AARCH64, ARMV8_LAST_REG, ARMV8_R14, armv8_reg_current(), ARMV8_V0, arm::core_cache, arm::core_state, ERROR_FAIL, ERROR_OK, LOG_DEBUG, LOG_ERROR, reg_cache::next, reg_cache::num_regs, REG_CLASS_ALL, REG_CLASS_GENERAL, reg_cache::reg_list, target_name(), and target_to_arm().

armv8_handle_cache_info_command()

int armv8_handle_cache_info_command	(	struct command_invocation *	cmd,
		struct armv8_cache_common *	armv8_cache
	)

Definition at line 1086 of file armv8.c.

References cmd, command_print(), armv8_cache_common::display_cache_info, ERROR_OK, and armv8_cache_common::info.

Referenced by COMMAND_HANDLER().

armv8_init_arch_info()

int armv8_init_arch_info	(	struct target *	target,
		struct armv8_common *	armv8
	)

Definition at line 1104 of file armv8.c.

References arm::arch_info, target::arch_info, armv8_common::arm, ARM_COMMON_MAGIC, armv8_mmu_common::armv8_cache, ARMV8_COMMON_MAGIC, armv8_common::armv8_mmu, armv8_setup_semihosting(), arm::common_magic, armv8_common::common_magic, armv8_cache_common::display_cache_info, ERROR_OK, armv8_cache_common::flush_all_data_cache, armv8_cache_common::info, armv8_cache_common::l2_cache, NULL, arm::setup_semihosting, target, and arm::target.

Referenced by aarch64_init_arch_info().

armv8_mmu_translate_va()

int armv8_mmu_translate_va	(	struct target *	target,
		target_addr_t	va,
		target_addr_t *	val
	)

Definition at line 922 of file armv8.c.

References ERROR_OK.

armv8_mmu_translate_va_pa()

int armv8_mmu_translate_va_pa	(	struct target *	target,
		target_addr_t	va,
		target_addr_t *	val,
		int	meminfo
	)

Definition at line 928 of file armv8.c.

References ARM_MODE_ANY, ARMV8_64_EL2H, armv8_curel_from_core_mode(), armv8_dpm_modeswitch(), ARMV8_MRS, ARMV8_SYS, arm::core_mode, armv8_common::dpm, ERROR_FAIL, ERROR_OK, ERROR_TARGET_NOT_HALTED, arm_dpm::finish, arm_dpm::instr_read_data_r0_64, arm_dpm::instr_write_data_r0_64, LOG_ERROR, LOG_USER, LOG_WARNING, arm_dpm::prepare, target::state, SYSTEM_ATS12E0R, SYSTEM_ATS12E1R, SYSTEM_ATS1E2R, SYSTEM_ATS1E3R, SYSTEM_CUREL_EL0, SYSTEM_CUREL_EL1, SYSTEM_CUREL_EL2, SYSTEM_CUREL_EL3, SYSTEM_PAR_EL1, TARGET_HALTED, target_name(), target_to_arm(), and target_to_armv8().

Referenced by aarch64_virt2phys().

armv8_mode_name()

const char* armv8_mode_name

(

unsigned

psr_mode

)

Map PSR mode bits to the name of an ARM processor operating mode.

Definition at line 107 of file armv8.c.

References armv8_mode_data, ARRAY_SIZE, LOG_ERROR, and psr.

Referenced by aarch64_post_debug_entry(), aarch64_restore_system_control_reg(), armv8_aarch64_state(), and armv8_set_cpsr().

armv8_pa_size()

static uint8_t armv8_pa_size ( uint32_t  ps )

static

Definition at line 775 of file armv8.c.

References LOG_INFO.

armv8_read_mpidr()

int armv8_read_mpidr

(

struct armv8_common *

armv8

)

Definition at line 632 of file armv8.c.

References armv8_common::arm, ARM_MODE_ANY, ARMV8_64_EL1H, armv8_curel_from_core_mode(), armv8_dpm_modeswitch(), armv8_common::cluster_id, arm::core_mode, armv8_common::cpu_id, arm::dpm, ERROR_FAIL, ERROR_OK, arm_dpm::finish, arm_dpm::instr_read_data_r0, LOG_ERROR, LOG_INFO, armv8_common::multi_processor_system, arm_dpm::prepare, READ_REG_MPIDR, SYSTEM_CUREL_EL1, arm::target, and target_name().

Referenced by aarch64_post_debug_entry().

armv8_read_reg()

static int armv8_read_reg ( struct armv8_common *  armv8, int  regnum, uint64_t *  regval  )

static

Definition at line 117 of file armv8.c.

References ARMV8_ELR_EL1, ARMV8_ELR_EL2, ARMV8_ELR_EL3, ARMV8_ESR_EL1, ARMV8_ESR_EL2, ARMV8_ESR_EL3, ARMV8_FPCR, ARMV8_FPSR, ARMV8_MOVFSP_64, ARMV8_MRS, ARMV8_MRS_DLR, ARMV8_MRS_DSPSR, ARMV8_MRS_FPCR, ARMV8_MRS_FPSR, ARMV8_MSR_GP, ARMV8_PC, ARMV8_SP, ARMV8_SPSR_EL1, ARMV8_SPSR_EL2, ARMV8_SPSR_EL3, ARMV8_XPSR, armv8_common::dpm, ERROR_FAIL, ERROR_OK, arm_dpm::instr_read_data_dcc_64, arm_dpm::instr_read_data_r0, arm_dpm::instr_read_data_r0_64, SYSTEM_DBG_DBGDTR_EL0, SYSTEM_ELR_EL1, SYSTEM_ELR_EL2, SYSTEM_ELR_EL3, SYSTEM_ESR_EL1, SYSTEM_ESR_EL2, SYSTEM_ESR_EL3, SYSTEM_SPSR_EL1, SYSTEM_SPSR_EL2, and SYSTEM_SPSR_EL3.

Referenced by armv8_select_reg_access().

armv8_read_reg32()

static int armv8_read_reg32 ( struct armv8_common *  armv8, int  regnum, uint64_t *  regval  )

static

Definition at line 344 of file armv8.c.

References ARMV4_5_MCR, ARMV4_5_MRC, ARMV4_5_VMRS, ARMV8_ELR_EL1, ARMV8_ELR_EL2, ARMV8_ELR_EL3, ARMV8_ESR_EL1, ARMV8_ESR_EL2, ARMV8_ESR_EL3, ARMV8_FPSR, ARMV8_MRC_DLR, ARMV8_MRC_DSPSR, ARMV8_MRS_T1, ARMV8_MRS_XPSR_T1, ARMV8_PC, ARMV8_R0, ARMV8_R14, ARMV8_SP, ARMV8_SPSR_EL1, ARMV8_SPSR_EL2, ARMV8_SPSR_EL3, ARMV8_XPSR, armv8_common::dpm, ERROR_FAIL, ERROR_OK, arm_dpm::instr_read_data_dcc, and arm_dpm::instr_read_data_r0.

Referenced by armv8_select_reg_access().

armv8_read_reg_simdfp_aarch32()

static int armv8_read_reg_simdfp_aarch32 ( struct armv8_common *  armv8, int  regnum, uint64_t *  lvalue, uint64_t *  hvalue  )

static

Definition at line 431 of file armv8.c.

References arm_dpm::arm, ARMV4_5_MCR, ARMV4_5_VMOV, ARMV8_R1, ARMV8_V0, ARMV8_V15, arm::core_cache, reg::dirty, armv8_common::dpm, ERROR_FAIL, ERROR_OK, arm_dpm::instr_read_data_dcc, arm_dpm::instr_read_data_r0, and reg_cache::reg_list.

Referenced by armv8_select_reg_access().

armv8_read_reg_simdfp_aarch64()

static int armv8_read_reg_simdfp_aarch64 ( struct armv8_common *  armv8, int  regnum, uint64_t *  lvalue, uint64_t *  hvalue  )

static

Definition at line 207 of file armv8.c.

References ARMV8_MOV_GPR_VFP, ARMV8_V0, ARMV8_V31, armv8_common::dpm, ERROR_FAIL, ERROR_OK, and arm_dpm::instr_read_data_r0_64.

Referenced by armv8_select_reg_access().

armv8_reg_current()

struct reg* armv8_reg_current	(	struct arm *	arm,
		unsigned	regnum
	)

Definition at line 1694 of file armv8.c.

References ARMV8_LAST_REG, arm::core_cache, NULL, and reg_cache::reg_list.

Referenced by aarch64_read_cpu_memory(), aarch64_read_cpu_memory_fast(), aarch64_read_cpu_memory_slow(), aarch64_write_cpu_memory(), aarch64_write_cpu_memory_fast(), aarch64_write_cpu_memory_slow(), armv8_dpm_read_current_registers(), armv8_dpm_setup(), and armv8_get_gdb_reg_list().

armv8_select_reg_access()

void armv8_select_reg_access	(	struct armv8_common *	armv8,
		bool	is_aarch64
	)

Definition at line 615 of file armv8.c.

References armv8_read_reg(), armv8_read_reg32(), armv8_read_reg_simdfp_aarch32(), armv8_read_reg_simdfp_aarch64(), armv8_write_reg(), armv8_write_reg32(), armv8_write_reg_simdfp_aarch32(), armv8_write_reg_simdfp_aarch64(), armv8_common::read_reg_u128, armv8_common::read_reg_u64, armv8_common::write_reg_u128, and armv8_common::write_reg_u64.

Referenced by aarch64_debug_entry(), armv8_dpm_handle_exception(), and armv8_dpm_modeswitch().

armv8_set_core_reg()

static int armv8_set_core_reg ( struct reg *  reg, uint8_t *  buf  )

static

Definition at line 1503 of file armv8.c.

armv8_set_core_reg32()

static int armv8_set_core_reg32 ( struct reg *  reg, uint8_t *  buf  )

static

Definition at line 1564 of file armv8.c.

armv8_set_cpsr()

void armv8_set_cpsr	(	struct arm *	arm,
		uint32_t	cpsr
	)

Configures host-side ARM records to reflect the specified CPSR.

Later, code can use arm_reg_current() to map register numbers according to how they are exposed by this mode.

Definition at line 675 of file armv8.c.

References ARM_STATE_AARCH64, ARM_STATE_ARM, ARM_STATE_JAZELLE, ARM_STATE_THUMB, ARM_STATE_THUMB_EE, armv8_mode_name(), armv8_state_strings, buf_set_u32(), arm::core_mode, arm::core_state, arm::cpsr, reg::dirty, LOG_DEBUG, LOG_ERROR, LOG_WARNING, mode, state, reg::valid, and reg::value.

Referenced by armv8_dpm_read_current_registers().

armv8_set_dbgreg_bits()

int armv8_set_dbgreg_bits	(	struct armv8_common *	armv8,
		unsigned int	reg,
		unsigned long	mask,
		unsigned long	value
	)

Definition at line 1819 of file armv8.c.

References armv8_common::debug_ap, armv8_common::debug_base, ERROR_OK, mask, mem_ap_read_atomic_u32(), and mem_ap_write_atomic_u32().

Referenced by aarch64_set_dscr_bits().

armv8_setup_semihosting()

static int armv8_setup_semihosting ( struct target *  target, int  enable  )

static

Definition at line 1099 of file armv8.c.

References ERROR_OK.

Referenced by armv8_init_arch_info().

armv8_show_fault_registers32()

static void armv8_show_fault_registers32 ( struct armv8_common *  armv8 )

static

Definition at line 720 of file armv8.c.

References armv8_common::arm, ARMV4_5_MRC, arm::dpm, ERROR_OK, arm_dpm::finish, arm_dpm::instr_read_data_r0, LOG_USER, and arm_dpm::prepare.

Referenced by __attribute__().

armv8_write_reg()

static int armv8_write_reg ( struct armv8_common *  armv8, int  regnum, uint64_t  value_64  )

static

Definition at line 230 of file armv8.c.

References ARMV8_ELR_EL1, ARMV8_ELR_EL2, ARMV8_ELR_EL3, ARMV8_ESR_EL1, ARMV8_ESR_EL2, ARMV8_ESR_EL3, ARMV8_FPCR, ARMV8_FPSR, ARMV8_MOVTSP_64, ARMV8_MRS, ARMV8_MSR_DLR, ARMV8_MSR_DSPSR, ARMV8_MSR_FPCR, ARMV8_MSR_FPSR, ARMV8_MSR_GP, ARMV8_PC, ARMV8_SP, ARMV8_SPSR_EL1, ARMV8_SPSR_EL2, ARMV8_SPSR_EL3, ARMV8_XPSR, armv8_common::dpm, ERROR_FAIL, arm_dpm::instr_write_data_dcc_64, arm_dpm::instr_write_data_r0, arm_dpm::instr_write_data_r0_64, SYSTEM_DBG_DBGDTR_EL0, SYSTEM_ELR_EL1, SYSTEM_ELR_EL2, SYSTEM_ELR_EL3, SYSTEM_ESR_EL1, SYSTEM_ESR_EL2, SYSTEM_ESR_EL3, SYSTEM_SPSR_EL1, SYSTEM_SPSR_EL2, and SYSTEM_SPSR_EL3.

Referenced by armv8_select_reg_access().

armv8_write_reg32()

static int armv8_write_reg32 ( struct armv8_common *  armv8, int  regnum, uint64_t  value  )

static

Definition at line 483 of file armv8.c.

References ARMV4_5_MCR, ARMV4_5_MRC, ARMV4_5_VMSR, ARMV8_ELR_EL1, ARMV8_ELR_EL2, ARMV8_ELR_EL3, ARMV8_ESR_EL1, ARMV8_ESR_EL2, ARMV8_ESR_EL3, ARMV8_FPSR, ARMV8_MCR_DLR, ARMV8_MCR_DSPSR, ARMV8_MSR_GP_T1, ARMV8_MSR_GP_XPSR_T1, ARMV8_PC, ARMV8_R0, ARMV8_R14, ARMV8_SP, ARMV8_SPSR_EL1, ARMV8_SPSR_EL2, ARMV8_SPSR_EL3, ARMV8_XPSR, armv8_common::dpm, ERROR_FAIL, arm_dpm::instr_write_data_dcc, and arm_dpm::instr_write_data_r0.

Referenced by armv8_select_reg_access().

armv8_write_reg_simdfp_aarch32()

static int armv8_write_reg_simdfp_aarch32 ( struct armv8_common *  armv8, int  regnum, uint64_t  lvalue, uint64_t  hvalue  )

static

Definition at line 565 of file armv8.c.

References arm_dpm::arm, ARMV4_5_MRC, ARMV4_5_VMOV, ARMV8_R1, ARMV8_V0, ARMV8_V15, arm::core_cache, reg::dirty, armv8_common::dpm, ERROR_FAIL, ERROR_OK, arm_dpm::instr_write_data_dcc, arm_dpm::instr_write_data_r0, and reg_cache::reg_list.

Referenced by armv8_select_reg_access().

armv8_write_reg_simdfp_aarch64()

static int armv8_write_reg_simdfp_aarch64 ( struct armv8_common *  armv8, int  regnum, uint64_t  lvalue, uint64_t  hvalue  )

static

Definition at line 321 of file armv8.c.

References ARMV8_MOV_VFP_GPR, ARMV8_V0, ARMV8_V31, armv8_common::dpm, ERROR_FAIL, ERROR_OK, and arm_dpm::instr_write_data_r0_64.

Referenced by armv8_select_reg_access().

COMMAND_HANDLER()

COMMAND_HANDLER

(

armv8_handle_exception_catch_command

)

Definition at line 1020 of file armv8.c.

References CMD, CMD_ARGC, CMD_ARGV, CMD_CTX, command_print(), CPUV8_DBG_ECCR, armv8_common::debug_ap, armv8_common::debug_base, ERROR_FAIL, ERROR_OK, get_current_target(), jim_nvp_name2value_simple(), jim_nvp_value2name_simple(), LOG_DEBUG, LOG_ERROR, LOG_WARNING, mem_ap_read_atomic_u32(), mem_ap_write_atomic_u32(), jim_nvp::name, NULL, target_to_armv8(), and jim_nvp::value.

Variable Documentation

aarch64_cpsr_bits

struct reg_data_type_bitfield aarch64_cpsr_bits[]

static

Initial value:

= {
    {  0,  0, REG_TYPE_UINT8 },
    {  2,  3, REG_TYPE_UINT8 },
    {  4,  4, REG_TYPE_UINT8 },
    {  6,  6, REG_TYPE_BOOL },
    {  7,  7, REG_TYPE_BOOL },
    {  8,  8, REG_TYPE_BOOL },
    {  9,  9, REG_TYPE_BOOL },
    { 20, 20, REG_TYPE_BOOL },
    { 21, 21, REG_TYPE_BOOL },
    { 28, 28, REG_TYPE_BOOL },
    { 29, 29, REG_TYPE_BOOL },
    { 30, 30, REG_TYPE_BOOL },
    { 31, 31, REG_TYPE_BOOL },
}

Definition at line 1144 of file armv8.c.

aarch64_cpsr_fields

struct reg_data_type_flags_field aarch64_cpsr_fields[]

static

Initial value:

= {
    { "SP",  aarch64_cpsr_bits + 0,  aarch64_cpsr_fields + 1 },
    { "EL",  aarch64_cpsr_bits + 1,  aarch64_cpsr_fields + 2 },
    { "nRW", aarch64_cpsr_bits + 2,  aarch64_cpsr_fields + 3 },
    { "F",   aarch64_cpsr_bits + 3,  aarch64_cpsr_fields + 4 },
    { "I",   aarch64_cpsr_bits + 4,  aarch64_cpsr_fields + 5 },
    { "A",   aarch64_cpsr_bits + 5,  aarch64_cpsr_fields + 6 },
    { "D",   aarch64_cpsr_bits + 6,  aarch64_cpsr_fields + 7 },
    { "IL",  aarch64_cpsr_bits + 7,  aarch64_cpsr_fields + 8 },
    { "SS",  aarch64_cpsr_bits + 8,  aarch64_cpsr_fields + 9 },
    { "V",   aarch64_cpsr_bits + 9,  aarch64_cpsr_fields + 10 },
    { "C",   aarch64_cpsr_bits + 10, aarch64_cpsr_fields + 11 },
    { "Z",   aarch64_cpsr_bits + 11, aarch64_cpsr_fields + 12 },
    { "N",   aarch64_cpsr_bits + 12, NULL }
}

Definition at line 1144 of file armv8.c.

aarch64_cpsr_flags

struct reg_data_type_flags aarch64_cpsr_flags[]

static

Initial value:

= {
    { 4, aarch64_cpsr_fields }
}

Definition at line 1144 of file armv8.c.

aarch64_flags_cpsr

struct reg_data_type aarch64_flags_cpsr[]

static

Initial value:

= {
    {REG_TYPE_ARCH_DEFINED, "cpsr_flags", REG_TYPE_CLASS_FLAGS,
        {.reg_type_flags = aarch64_cpsr_flags} },
}

Definition at line 1144 of file armv8.c.

aarch64_fpu_union

struct reg_data_type aarch64_fpu_union[]

static

Initial value:

= {
    {REG_TYPE_ARCH_DEFINED, "vnd", REG_TYPE_CLASS_UNION, {.reg_type_union = aarch64_union_types + 0} },
    {REG_TYPE_ARCH_DEFINED, "vns", REG_TYPE_CLASS_UNION, {.reg_type_union = aarch64_union_types + 1} },
    {REG_TYPE_ARCH_DEFINED, "vnh", REG_TYPE_CLASS_UNION, {.reg_type_union = aarch64_union_types + 2} },
    {REG_TYPE_ARCH_DEFINED, "vnb", REG_TYPE_CLASS_UNION, {.reg_type_union = aarch64_union_types + 3} },
    {REG_TYPE_ARCH_DEFINED, "vnq", REG_TYPE_CLASS_UNION, {.reg_type_union = aarch64_union_types + 4} },
}

Definition at line 1144 of file armv8.c.

aarch64_fpu_vector

struct reg_data_type aarch64_fpu_vector[]

static

Initial value:

= {
    {REG_TYPE_ARCH_DEFINED, "v2d",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 0} },
    {REG_TYPE_ARCH_DEFINED, "v2u",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 1} },
    {REG_TYPE_ARCH_DEFINED, "v2i",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 2} },
    {REG_TYPE_ARCH_DEFINED, "v4f",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 3} },
    {REG_TYPE_ARCH_DEFINED, "v4u",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 4} },
    {REG_TYPE_ARCH_DEFINED, "v4i",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 5} },
    {REG_TYPE_ARCH_DEFINED, "v8u",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 6} },
    {REG_TYPE_ARCH_DEFINED, "v8i",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 7} },
    {REG_TYPE_ARCH_DEFINED, "v16u", REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 8} },
    {REG_TYPE_ARCH_DEFINED, "v16i", REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 9} },
    {REG_TYPE_ARCH_DEFINED, "v1u",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 10} },
    {REG_TYPE_ARCH_DEFINED, "v1i",  REG_TYPE_CLASS_VECTOR, {aarch64_vector_types + 11} },
}

Definition at line 1144 of file armv8.c.

aarch64_union_fields_vnb

struct reg_data_type_union_field aarch64_union_fields_vnb[]

static

Initial value:

= {
    {"u", aarch64_fpu_vector + 8, aarch64_union_fields_vnb + 1},
    {"s", aarch64_fpu_vector + 9, NULL},
}

Definition at line 1144 of file armv8.c.

aarch64_union_fields_vnd

struct reg_data_type_union_field aarch64_union_fields_vnd[]

static

Initial value:

= {
    {"f", aarch64_fpu_vector + 0, aarch64_union_fields_vnd + 1},
    {"u", aarch64_fpu_vector + 1, aarch64_union_fields_vnd + 2},
    {"s", aarch64_fpu_vector + 2, NULL},
}

Definition at line 1144 of file armv8.c.

aarch64_union_fields_vnh

struct reg_data_type_union_field aarch64_union_fields_vnh[]

static

Initial value:

= {
    {"u", aarch64_fpu_vector + 6, aarch64_union_fields_vnh + 1},
    {"s", aarch64_fpu_vector + 7, NULL},
}

Definition at line 1144 of file armv8.c.

aarch64_union_fields_vnq

struct reg_data_type_union_field aarch64_union_fields_vnq[]

static

Initial value:

= {
    {"u", aarch64_fpu_vector + 10, aarch64_union_fields_vnq + 1},
    {"s", aarch64_fpu_vector + 11, NULL},
}

Definition at line 1144 of file armv8.c.

aarch64_union_fields_vns

struct reg_data_type_union_field aarch64_union_fields_vns[]

static

Initial value:

= {
    {"f", aarch64_fpu_vector + 3, aarch64_union_fields_vns + 1},
    {"u", aarch64_fpu_vector + 4, aarch64_union_fields_vns + 2},
    {"s", aarch64_fpu_vector + 5, NULL},
}

Definition at line 1144 of file armv8.c.

aarch64_union_types

struct reg_data_type_union aarch64_union_types[]

static

Initial value:

= {
    {aarch64_union_fields_vnd},
    {aarch64_union_fields_vns},
    {aarch64_union_fields_vnh},
    {aarch64_union_fields_vnb},
    {aarch64_union_fields_vnq},
}

Definition at line 1144 of file armv8.c.

aarch64_vector_base_types

struct reg_data_type aarch64_vector_base_types[]

static

Initial value:

= {
    {REG_TYPE_IEEE_DOUBLE, "ieee_double", 0, {NULL} },
    {REG_TYPE_UINT64, "uint64", 0, {NULL} },
    {REG_TYPE_INT64, "int64", 0, {NULL} },
    {REG_TYPE_IEEE_SINGLE, "ieee_single", 0, {NULL} },
    {REG_TYPE_UINT32, "uint32", 0, {NULL} },
    {REG_TYPE_INT32, "int32", 0, {NULL} },
    {REG_TYPE_UINT16, "uint16", 0, {NULL} },
    {REG_TYPE_INT16, "int16", 0, {NULL} },
    {REG_TYPE_UINT8, "uint8", 0, {NULL} },
    {REG_TYPE_INT8, "int8", 0, {NULL} },
    {REG_TYPE_UINT128, "uint128", 0, {NULL} },
    {REG_TYPE_INT128, "int128", 0, {NULL} }
}

Definition at line 1144 of file armv8.c.

aarch64_vector_types

struct reg_data_type_vector aarch64_vector_types[]

static

Initial value:

= {
    {aarch64_vector_base_types + 0, 2},
    {aarch64_vector_base_types + 1, 2},
    {aarch64_vector_base_types + 2, 2},
    {aarch64_vector_base_types + 3, 4},
    {aarch64_vector_base_types + 4, 4},
    {aarch64_vector_base_types + 5, 4},
    {aarch64_vector_base_types + 6, 8},
    {aarch64_vector_base_types + 7, 8},
    {aarch64_vector_base_types + 8, 16},
    {aarch64_vector_base_types + 9, 16},
    {aarch64_vector_base_types + 10, 01},
    {aarch64_vector_base_types + 11, 01},
}

Definition at line 1144 of file armv8.c.

aarch64v

struct reg_data_type aarch64v[]

static

Initial value:

= {
    {REG_TYPE_ARCH_DEFINED, "aarch64v", REG_TYPE_CLASS_UNION,
        {.reg_type_union = aarch64v_union} },
}

Definition at line 1144 of file armv8.c.

aarch64v_union

struct reg_data_type_union aarch64v_union[]

static

Initial value:

= {
    {aarch64v_union_fields}
}

Definition at line 1144 of file armv8.c.

aarch64v_union_fields

struct reg_data_type_union_field aarch64v_union_fields[]

static

Initial value:

= {
    {"d", aarch64_fpu_union + 0, aarch64v_union_fields + 1},
    {"s", aarch64_fpu_union + 1, aarch64v_union_fields + 2},
    {"h", aarch64_fpu_union + 2, aarch64v_union_fields + 3},
    {"b", aarch64_fpu_union + 3, aarch64v_union_fields + 4},
    {"q", aarch64_fpu_union + 4, NULL},
}

Definition at line 1144 of file armv8.c.

armv8_command_handlers

const struct command_registration armv8_command_handlers[]

Initial value:

= {
    {
        .name = "catch_exc",
        .handler = armv8_handle_exception_catch_command,
        .mode = COMMAND_EXEC,
        .help = "configure exception catch",
        .usage = "[(nsec_el1,nsec_el2,sec_el1,sec_el3)+,off]",
    },
    COMMAND_REGISTRATION_DONE
}

Definition at line 1726 of file armv8.c.

const { ... } armv8_mode_data[]

Referenced by armv8_mode_name().

armv8_reg32_type

const struct reg_arch_type armv8_reg32_type

static

Initial value:

= {
    .get = armv8_get_core_reg32,
    .set = armv8_set_core_reg32,
}

Definition at line 1564 of file armv8.c.

Referenced by armv8_build_reg_cache().

armv8_reg_type

const struct reg_arch_type armv8_reg_type

static

Initial value:

= {
    .get = armv8_get_core_reg,
    .set = armv8_set_core_reg,
}

Definition at line 1503 of file armv8.c.

Referenced by armv8_build_reg_cache().

const { ... } armv8_regs[]

Referenced by armv8_build_reg_cache().

const { ... } armv8_regs32[]

Referenced by armv8_build_reg_cache().

armv8_state_strings

const char* const armv8_state_strings[]

static

Initial value:

= {
    "AArch32", "Thumb", "Jazelle", "ThumbEE", "AArch64",
}

Definition at line 32 of file armv8.c.

Referenced by armv8_aarch64_state(), and armv8_set_cpsr().

bits

unsigned bits

Definition at line 1326 of file armv8.c.

data_type

struct reg_data_type* data_type

Definition at line 1331 of file armv8.c.

Referenced by arc_reg_data_type_add(), armv8_build_reg_cache(), and gdb_generate_reg_type_description().

feature

const char* feature

Definition at line 1330 of file armv8.c.

Referenced by armv8_build_reg_cache().

group

const char* group

Definition at line 1329 of file armv8.c.

id

unsigned id

Definition at line 1324 of file armv8.c.

mapping

unsigned mapping

Definition at line 1428 of file armv8.c.

mode

enum arm_mode mode

Definition at line 1326 of file armv8.c.

Referenced by armv8_set_cpsr().

name

const char* name

Definition at line 37 of file armv8.c.

psr

unsigned psr

Definition at line 38 of file armv8.c.

Referenced by armv8_mode_name().

type

enum reg_type type

Definition at line 1326 of file armv8.c.