Infineon TriCore TC1.6P User Manual

TriCore
®
TC1.6P & TC1.6E
32-bit Unified Processor Core
Instruction Set Information
V1.0 2013-07
User Manual (Volume 2) 1-5
1.2.3 Opcode Field Definitions
Table 1-7 Opcode Field Definitions
Name Width Definition
s1 4 Source register(s) one
s2 4 Source register(s) number two
s3 4 Source register(s) number three
d 4 Destination register
For a register pair (E), the coding follows the register number:
E[0] = 0000
B
, E[2] = 0010
B
, E[4] = 0100
B
, and so on.
b1Bit value
bpos3 3 Bit position in a byte
pos 5 Bit position in a register
pos1 5 Bit position in a register
pos2 5 Bit position in a register
width 5 Bit position in a register
n2
• Multiplication result shift value (only 00
B
and 01
B
are valid).
• Address shift value in add scale.
• Default to zero in all other operations using the RR format.
• Coprocessor number for coprocessor instructions.
const4 4 4-bit constant
const9 9 9-bit constant
const16 16 16-bit constant
disp4 4 4-bit displacement
disp8 8 8-bit displacement
disp15 15 15-bit displacement
disp24 24 24-bit displacement
off4 4 4-bit offset
off10 10 10-bit offset
off16 16 16-bit offset
- - Reserved field.
Read value is undefined; should be written with zero (0).
Must be set to zero (0) to allow for future compatibility.
op1 Primary Opcode
op2 Secondary Opcode

Infineon TriCore TC1.6P Specifications

General

Brand	Infineon
Model	TriCore TC1.6P
Category	Microcontrollers
Language	English