HD6437101 RENESAS [Renesas Technology Corp], HD6437101 Datasheet - Page 73

• Manufacturer Part Number: HD6437101
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Branch Instructions
Table 2.16 Branch Instructions
Instruction
BF
BF/S label
BT
BT/S label
BRA
BRAF Rm
BSR
BSRF Rm
JMP
JSR
RTS
Note:
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
Rev.1.00 Sep. 18, 2008 Page 39 of 522
REJ09B0069-0100
Execu-
tion
States
3/1*
3/1*
3/1*
2/1*
2
2
2
2
2
2
2
Section 2 CPU
T Bit
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