Question

When BSR instruction is executed in 68k assembly program, what BSR do immediately?​

Answer 1

☆ Answer

This offset will be stored following the instruction word, ready to be added to the PC at run time when the instruction is reached.

The offset will either be an 8 bit or a 16 bit signed two's complement number. In the first case, we call the bsr instruction a short branch, and in the latter, a long branch.