Renesas SH7641 User Manual
Page 119
Section 2 CPU
Rev. 4.00 Sep. 14, 2005 Page 69 of 982
REJ09B0023-0400
Type
Kinds of
Instruction
Op Code
Function
Number of
Instructions
Branch
instructions
9
BF
Conditional branch, delayed
conditional branch (T = 0)
11
BT
Conditional branch, delayed
conditional branch (T = 1)
BRA
Unconditional
branch
BRAF
Unconditional
branch
BSR
Branch to subroutine procedure
BSRF
Branch to subroutine procedure
JMP
Unconditional
branch
JSR
Branch to subroutine procedure
RTS
Return from subroutine procedure
System
14
CLRT
T bit clear
74
control
CLRMAC
MAC register clear
instructions
CLRS
S bit clear
LDC
Load into control register
LDS
Load into system register
NOP
No
operation
PREF
Data prefetch to cache
RTE
Return from exception handling
SETS
S bit setting
SETT
T bit setting
SLEEP
Transition to power-down mode
STC
Store from control register
STS
Store from system register
TRAPA
Trap exception handling
Total:
67
188