54 	int xn = opcode & 0x1f;  in check_cbz()  local
57 	    (get_x_reg(regs, xn) == 0) : (get_w_reg(regs, xn) == 0);  in check_cbz()
62 	int xn = opcode & 0x1f;  in check_cbnz()  local
65 	    (get_x_reg(regs, xn) != 0) : (get_w_reg(regs, xn) != 0);  in check_cbnz()
70 	int xn = opcode & 0x1f;  in check_tbz()  local
73 	return ((get_x_reg(regs, xn) >> bit_pos) & 0x1) == 0;  in check_tbz()
78 	int xn = opcode & 0x1f;  in check_tbnz()  local
81 	return ((get_x_reg(regs, xn) >> bit_pos) & 0x1) != 0;  in check_tbnz()
90 	long imm, xn, val;  in simulate_adr_adrp()  local
92 	xn = opcode & 0x1f;  in simulate_adr_adrp()
100 	set_x_reg(regs, xn, val);  in simulate_adr_adrp()
131 	int xn = (opcode >> 5) & 0x1f;  in simulate_br_blr_ret()  local
134 	instruction_pointer_set(regs, get_x_reg(regs, xn));  in simulate_br_blr_ret()
175 	int xn = opcode & 0x1f;  in simulate_ldr_literal()  local
180 		set_x_reg(regs, xn, READ_ONCE(*(u64 *)load_addr));  in simulate_ldr_literal()
182 		set_w_reg(regs, xn, READ_ONCE(*(u32 *)load_addr));  in simulate_ldr_literal()
191 	int xn = opcode & 0x1f;  in simulate_ldrsw_literal()  local
195 	set_x_reg(regs, xn, READ_ONCE(*(s32 *)load_addr));  in simulate_ldrsw_literal()