Example 2, Instruction fields, Inc d15 – Freescale Semiconductor StarCore SC140 User Manual
Page 512
A-198
SC140 DSP Core Reference Manual
INC
Example 2
inc d15
Arithmetic saturation mode set, SR[2], 32-bit overflow indicated in
EMR[2].
Instruction Formats and Opcodes
Note:
** indicates serial grouping encoding.
Instruction Fields
Dn
FFF
Single Source/Destination Data Register
Register/Memory Address
Before
After
SR
$00E0 0004
$00E0 0004
L15:D15
$0:$00 7FFF FFFF
$0:$00 7FFF FFFF
EMR
$0000 0004
Instruction
Words Cycles Type
Opcode
15
8
7
0
INC Dn
1
1
1
0
*
1
1
1
0
F
F
F
1
0
0
0
0
0
1
000
D0
010
D2
100
D4
110
D6
001
D1
011
D3
101
D5
111
D7
Note:
This instruction can specify D8-D15 as operands by using a prefix.