When I load my code into the dscope debugger I do not get a jump to my interrupt service routines in the vector table. I am using two interrupts (serial interrupt -4, timer interrupt -1) The code at location FF000b is FF000b cmod3 (0xff),r2 FF000d rr a FF000e mov r4,a I replaced with ejmp ?PR?Timer0_ISR It goes to the service request but the stack is not correct and the ISR does not return. I get something similar with my serial ISR. Why isn't the linker using the proper jump instruction, or am I doing something wrong?????.