Instruction formats and opcodes instruction fields – Freescale Semiconductor StarCore SC140 User Manual
Page 701
SKIPLS
SC140 DSP Core Reference Manual
A-387
Instruction Formats and Opcodes
Instruction Fields
Instruction
Words
Cycles
Type
Opcode
15
8
7
0
SKIPLS label
2
1/4
1
Note 1: If LC>1, the instruction takes 1 cycle. If LC<=0 and the branch is taken, the instruction takes 4 cycles.
4
0
0
1
0
0
0
0
1
A
A
A
0
0
0
1
1
1
0
0
A
A
A
A
A
A
A
A
A
A
A
A
a
displacement
aAAAAAAAAAAAAAAA0
16-bit signed PC relative displacement.
The encoding is the displacement with bit
0 stripped and replaced by the sign bit.