upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 473

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

reg1
reg2
ep
bit#3
imm×
disp×
regID
vector
cccc
• How to read instruction set list
Instruction
Group
Symbol
Mnemonic
This column shows the instruction group.
Instructions are divided into each instruction group and described.
General-purpose register (r0 to r31): Used as source register
General-purpose register (r0 to r31): Mainly used as destination register
Element pointer (r30)
3-bit data for bit number specification
×-bit immediate data
×-bit displacement
System register number
5-bit data that specifies trap vector number (00H to 1FH)
4-bit data that indicates condition code
APPENDIX C LIST OF INSTRUCTION SETS
This column shows the instruction mnemonic.
Operand
Table C-1. Symbols in Operand Description
User’s Manual U12768EJ4V1UD
This column shows the instruction operand (refer to Table C-1).
Opcode
This column shows the instruction code (opcode) in binary
format. 32-bit instructions are displayed in 2 lines (refer to
Table C-2).
Description
Operation
This column shows
the flag status (refer
to Table C-4).
This column shows the instruction operation
(refer to Table C-3).
CY
OV
Flag
S
Z
SAT
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