switch (opc) {
case INDEX_op_exit_tb:
- {
+ if (use_armv7_instructions || check_fit_imm(args[0])) {
+ tcg_out_movi32(s, COND_AL, TCG_REG_R0, args[0]);
+ tcg_out_goto(s, COND_AL, (tcg_target_ulong) tb_ret_addr);
+ } else {
uint8_t *ld_ptr = s->code_ptr;
- if (args[0] >> 8)
- tcg_out_ld32_12(s, COND_AL, TCG_REG_R0, TCG_REG_PC, 0);
- else
- tcg_out_dat_imm(s, COND_AL, ARITH_MOV, TCG_REG_R0, 0, args[0]);
+ tcg_out_ld32_12(s, COND_AL, TCG_REG_R0, TCG_REG_PC, 0);
tcg_out_goto(s, COND_AL, (tcg_target_ulong) tb_ret_addr);
- if (args[0] >> 8) {
- *ld_ptr = (uint8_t) (s->code_ptr - ld_ptr) - 8;
- tcg_out32(s, args[0]);
- }
+ *ld_ptr = (uint8_t) (s->code_ptr - ld_ptr) - 8;
+ tcg_out32(s, args[0]);
}
break;
case INDEX_op_goto_tb: