dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 674

• Manufacturer Part Number: dsp56800e
• Description: 16-bit Digital Signal Controller Core
• Manufacturer: Freescale Semiconductor, Inc

A.3.5
The instructions that support a parallel move or dual parallel read must specify the addressing mode that is
used for the memory access or accesses. The encoding that is used to select the addressing mode is given in
Table A-16.
.
A.3.6
The conditional branch, jump, and register-transfer instructions are encoded differently depending on the
condition specified. The encodings for the different conditions that are supported by the Tcc instruction are
presented in Table A-17.
The encoding for the conditions that are used in the conditional branch and jump instructions is given in
Table A-18 on page A-331.
A-330
Addressing Mode Encodings
Conditional Instruction Encoding
Encoding Field
Encoding Field
CCC
MM
m
Table A-17. Condition Encoding for the Tcc Instruction
Table A-16. Addressing Mode Encodings
DSP56800E Core Reference Manual
Value
Value
000
001
010
011
100
101
110
111
00
01
10
11
0
1
Freescale Semiconductor
Addressing Mode
(Rn+N) or (SP+N)
(Rn)+ or (SP)+
(Rn)– or (SP)–
(Rn) or (SP)
Condition
(Rn)+N
(Rn)+
ne
eq
ge
cc
cs
gt
le
lt