452 	if (gdbstub_read_byte(addr + 0, &step_bp[ix].opcode[0]) < 0 ||  in __gdbstub_mark_bp()
453 	    gdbstub_read_byte(addr + 1, &step_bp[ix].opcode[1]) < 0)  in __gdbstub_mark_bp()
507 	if (gdbstub_read_byte(pc, &cur) < 0)  in gdbstub_single_step()
522 			if (gdbstub_read_byte(pc + 1, (u8 *) &x) < 0)  in gdbstub_single_step()
550 			if (gdbstub_read_byte(pc + 1, ((u8 *) &x) + 0) < 0 ||  in gdbstub_single_step()
551 			    gdbstub_read_byte(pc + 2, ((u8 *) &x) + 1) < 0)  in gdbstub_single_step()
560 			if (gdbstub_read_byte(pc + 1, ((u8 *) &x) + 0) < 0 ||  in gdbstub_single_step()
561 			    gdbstub_read_byte(pc + 2, ((u8 *) &x) + 1) < 0 ||  in gdbstub_single_step()
562 			    gdbstub_read_byte(pc + 3, ((u8 *) &x) + 2) < 0 ||  in gdbstub_single_step()
563 			    gdbstub_read_byte(pc + 4, ((u8 *) &x) + 3) < 0)  in gdbstub_single_step()
577 			if (gdbstub_read_byte(pc + 2, (u8 *) &x) < 0)  in gdbstub_single_step()
580 			if (gdbstub_read_byte(sp + 0, ((u8 *) &x) + 0) < 0 ||  in gdbstub_single_step()
581 			    gdbstub_read_byte(sp + 1, ((u8 *) &x) + 1) < 0 ||  in gdbstub_single_step()
582 			    gdbstub_read_byte(sp + 2, ((u8 *) &x) + 2) < 0 ||  in gdbstub_single_step()
583 			    gdbstub_read_byte(sp + 3, ((u8 *) &x) + 3) < 0)  in gdbstub_single_step()
590 			if (gdbstub_read_byte(pc + 1, &cur) < 0)  in gdbstub_single_step()
605 				if (gdbstub_read_byte(  in gdbstub_single_step()
607 				    gdbstub_read_byte(  in gdbstub_single_step()
609 				    gdbstub_read_byte(  in gdbstub_single_step()
611 				    gdbstub_read_byte(  in gdbstub_single_step()
618 				if (gdbstub_read_byte(  in gdbstub_single_step()
620 				    gdbstub_read_byte(  in gdbstub_single_step()
622 				    gdbstub_read_byte(  in gdbstub_single_step()
624 				    gdbstub_read_byte(  in gdbstub_single_step()
638 			if (gdbstub_read_byte(pc + 1, &cur) < 0)  in gdbstub_single_step()
644 				if (gdbstub_read_byte(  in gdbstub_single_step()
654 			if (gdbstub_read_byte(pc + 1, &cur) < 0)  in gdbstub_single_step()
659 				if (gdbstub_read_byte(  in gdbstub_single_step()
661 				    gdbstub_read_byte(  in gdbstub_single_step()
673 			if (gdbstub_read_byte(pc + 1, &cur) < 0)  in gdbstub_single_step()
677 				if (gdbstub_read_byte(  in gdbstub_single_step()
679 				    gdbstub_read_byte(  in gdbstub_single_step()
681 				    gdbstub_read_byte(  in gdbstub_single_step()
683 				    gdbstub_read_byte(  in gdbstub_single_step()
798 		if (gdbstub_read_byte(mem, ch) != 0)  in mem2hex()
835 		if (gdbstub_read_byte(mem, ch) != 0)  in mem2hex()
1099 		if (gdbstub_read_byte(&addr[loop],  in gdbstub_set_breakpoint()