/tmp/gdb-8.1/gdb/aarch64-tdep.h File Reference

#include "arch/aarch64.h"

Go to the source code of this file.

Classes
struct	gdbarch_tdep

Macros
#define	AARCH64_DWARF_X0   0
#define	AARCH64_DWARF_SP   31
#define	AARCH64_DWARF_V0   64
#define	X_REGISTER_SIZE   8
#define	B_REGISTER_SIZE   1
#define	H_REGISTER_SIZE   2
#define	S_REGISTER_SIZE   4
#define	D_REGISTER_SIZE   8
#define	V_REGISTER_SIZE   16
#define	Q_REGISTER_SIZE   16
#define	AARCH64_X_REGISTER_COUNT   32
#define	AARCH64_D_REGISTER_COUNT   32
#define	DISPLACED_MODIFIED_INSNS   1

Functions
const target_desc *	aarch64_read_description ()
int	aarch64_process_record (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr)
struct displaced_step_closure *	aarch64_displaced_step_copy_insn (struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
void	aarch64_displaced_step_fixup (struct gdbarch *gdbarch, struct displaced_step_closure *dsc, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
int	aarch64_displaced_step_hw_singlestep (struct gdbarch *gdbarch, struct displaced_step_closure *closure)

Macro Definition Documentation

AARCH64_D_REGISTER_COUNT

#define AARCH64_D_REGISTER_COUNT   32

Definition at line 48 of file aarch64-tdep.h.

Referenced by aarch64_analyze_prologue().

AARCH64_DWARF_SP

#define AARCH64_DWARF_SP   31

Definition at line 33 of file aarch64-tdep.h.

Referenced by aarch64_dwarf_reg_to_regnum().

AARCH64_DWARF_V0

#define AARCH64_DWARF_V0   64

Definition at line 34 of file aarch64-tdep.h.

Referenced by aarch64_dwarf_reg_to_regnum().

AARCH64_DWARF_X0

#define AARCH64_DWARF_X0   0

Definition at line 32 of file aarch64-tdep.h.

Referenced by aarch64_dwarf_reg_to_regnum(), and aarch64_linux_get_syscall_number().

AARCH64_X_REGISTER_COUNT

#define AARCH64_X_REGISTER_COUNT   32

Definition at line 46 of file aarch64-tdep.h.

Referenced by aarch64_analyze_prologue().

B_REGISTER_SIZE

#define B_REGISTER_SIZE   1

Definition at line 38 of file aarch64-tdep.h.

Referenced by aarch64_pseudo_read_value(), and aarch64_pseudo_write().

D_REGISTER_SIZE

#define D_REGISTER_SIZE   8

Definition at line 41 of file aarch64-tdep.h.

Referenced by aarch64_pseudo_read_value(), and aarch64_pseudo_write().

DISPLACED_MODIFIED_INSNS

#define DISPLACED_MODIFIED_INSNS   1

Definition at line 52 of file aarch64-tdep.h.

Referenced by aarch64_displaced_step_copy_insn(), aarch64_linux_init_abi(), arm_gdbarch_init(), and arm_linux_cleanup_svc().

H_REGISTER_SIZE

#define H_REGISTER_SIZE   2

Definition at line 39 of file aarch64-tdep.h.

Referenced by aarch64_pseudo_read_value(), and aarch64_pseudo_write().

Q_REGISTER_SIZE

#define Q_REGISTER_SIZE   16

Definition at line 43 of file aarch64-tdep.h.

Referenced by aarch64_pseudo_read_value(), and aarch64_pseudo_write().

S_REGISTER_SIZE

#define S_REGISTER_SIZE   4

Definition at line 40 of file aarch64-tdep.h.

Referenced by aarch64_pseudo_read_value(), and aarch64_pseudo_write().

V_REGISTER_SIZE

#define V_REGISTER_SIZE   16

Definition at line 42 of file aarch64-tdep.h.

Referenced by aarch64_pseudo_read_value(), aarch64_pseudo_write(), aarch64_store_return_value(), BP_MANIPULATION(), and pass_in_v().

X_REGISTER_SIZE

#define X_REGISTER_SIZE   8

Definition at line 37 of file aarch64-tdep.h.

Referenced by aarch64_get_longjmp_target(), aarch64_linux_get_syscall_number(), aarch64_store_return_value(), BP_MANIPULATION(), pass_in_x(), and pass_in_x_or_stack().

Function Documentation

aarch64_displaced_step_copy_insn()

struct displaced_step_closure* aarch64_displaced_step_copy_insn	(	struct gdbarch *	gdbarch,
		CORE_ADDR	from,
		CORE_ADDR	to,
		struct regcache *	regs
	)

Definition at line 2723 of file aarch64-tdep.c.

References aarch64_relocate_instruction(), aarch64_displaced_step_data::base, bit, debug_displaced, debug_printf(), DISPLACED_MODIFIED_INSNS, aarch64_displaced_step_data::dsc, gdb_assert, gdbarch_byte_order_for_code(), aarch64_insn_data::insn_addr, aarch64_displaced_step_data::insn_count, aarch64_displaced_step_data::new_addr, paddress(), read_memory_unsigned_integer(), aarch64_displaced_step_data::regs, visitor, and write_memory_unsigned_integer().

Referenced by aarch64_linux_init_abi().

aarch64_displaced_step_fixup()

void aarch64_displaced_step_fixup	(	struct gdbarch *	gdbarch,
		struct displaced_step_closure *	dsc,
		CORE_ADDR	from,
		CORE_ADDR	to,
		struct regcache *	regs
	)

Definition at line 2782 of file aarch64-tdep.c.

References AARCH64_PC_REGNUM, aarch64_displaced_step_closure::cond, debug_displaced, debug_printf(), aarch64_displaced_step_data::dsc, gdb_assert_not_reached, paddress(), aarch64_displaced_step_closure::pc_adjust, regcache_cooked_read_unsigned(), regcache_cooked_write_unsigned(), and aarch64_displaced_step_data::regs.

Referenced by aarch64_linux_init_abi().

aarch64_displaced_step_hw_singlestep()

int aarch64_displaced_step_hw_singlestep	(	struct gdbarch *	gdbarch,
		struct displaced_step_closure *	closure
	)

Definition at line 2822 of file aarch64-tdep.c.

Referenced by aarch64_linux_init_abi().

aarch64_process_record()

int aarch64_process_record	(	struct gdbarch *	gdbarch,
		struct regcache *	regcache,
		CORE_ADDR	addr
	)

Definition at line 4021 of file aarch64-tdep.c.

References _, AARCH64_CPSR_REGNUM, insn_decode_record_t::aarch64_insn, insn_decode_record_t::aarch64_mems, AARCH64_PC_REGNUM, aarch64_record_decode_insn_handler(), AARCH64_RECORD_UNSUPPORTED, insn_decode_record_t::aarch64_regs, aarch64_mem_r::addr, deallocate_reg_mem(), extract_unsigned_integer(), insn_decode_record_t::gdbarch, gdbarch_byte_order(), aarch64_mem_r::len, insn_decode_record_t::mem_rec_count, memset(), paddress(), printf_unfiltered(), record_full_arch_list_add_end(), record_full_arch_list_add_mem(), record_full_arch_list_add_reg(), insn_decode_record_t::reg_rec_count, insn_decode_record_t::regcache, target_read_memory(), and insn_decode_record_t::this_addr.

Referenced by aarch64_linux_init_abi().

aarch64_read_description()

const target_desc* aarch64_read_description

(

)

Definition at line 2831 of file aarch64-tdep.c.

References aarch64_create_target_description().

Referenced by aarch64_gdbarch_init(), aarch64_linux_core_read_description(), and aarch64_linux_read_description().