HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 86

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

2. CPU
• Branch Instructions
Note:
Rev.4.00 Mar. 27, 2008 Page 42 of 882
REJ09B0108-0400
Instruction
BF
BF/S label
BT
BT/S label
BRA
BRAF Rm
BSR
BSRF Rm
JMP
JSR
RTS
label
label
label
label
@Rm
@Rm
*
One state when the program does not branch.
Instruction Code
10001011dddddddd
10001111dddddddd
10001001dddddddd
10001101dddddddd
1010dddddddddddd
0000mmmm00100011
1011dddddddddddd
0000mmmm00000011
0100mmmm00101011
0100mmmm00001011
0000000000001011
Operation
If T = 0, disp × 2 + PC → PC; if T =
1, nop
Delayed branch, if T = 0, disp × 2 +
PC → PC; if T = 1, nop
If T = 1, disp × 2 + PC → PC; if T =
0, nop
Delayed branch, if T = 1, disp × 2 +
PC → PC; if T = 0, nop
Delayed branch, disp × 2 + PC →
PC
Delayed branch, Rm + PC → PC
Delayed branch, PC → PR, disp × 2
+ PC → PC
Delayed branch, PC → PR,
Rm + PC → PC
Delayed branch, Rm → PC
Delayed branch, PC → PR, Rm →
PC
Delayed branch, PR → PC
Execution
States
3/1*
2/1*
3/1*
2/1*
2
2
2
2
2
2
2
T Bit
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