Vodafone SS 08 - Manual (Page 32)

TU Dresden, 4/29/2008 Slide 32
chair
‹ Case 1:
B .S1 label
‹ Relative branch.
‹ Label limited to +/- 2
20 offset.
More on the Branch Instruction (1)
‹ With this processor all the instructions are encoded
in a 32-bit.
‹ Therefore the label must have a dynamic range of
less than 32-bit as the instruction B has to be
coded.
21 21 - - bit relative address bit relative address B B
32 32 - - bit bit