Table 7.7 Branch Instructions - Hitachi SH7751 Hardware Manual

Table 7.7 Branch Instructions
Instruction
BF label
BF/S label
BT label
BT/S label
BRA label
BRAF Rn
BSR label
BSRF Rn
JMP @Rn
JSR @Rn
RTS
Rev. 3.0, 04/02, page 180 of 1064
Operation

When T = 0, disp 2 + PC +

4 PC
When T = 1, nop
Delayed branch; when T = 0,
 
disp 2 + PC + 4 PC
When T = 1, nop

When T = 1, disp 2 + PC +

4 PC
When T = 0, nop
Delayed branch; when T = 1,
 
disp 2 + PC + 4 PC
When T = 0, nop

Delayed branch, disp

PC + 4 PC

Rn + PC + 4 PC
Delayed branch, PC + 4
 
disp 2 + PC + 4 PC
Delayed branch, PC + 4

Rn + PC + 4 PC

Delayed branch, Rn PC
Delayed branch, PC + 4

Rn PC

Delayed branch, PR
Instruction Code
10001011dddddddd —
10001111dddddddd —
10001001dddddddd —
10001101dddddddd —
2 + 1010dddddddddddd —
0000nnnn00100011 —

PR, 1011dddddddddddd —

PR, 0000nnnn00000011 —
0100nnnn00101011 —

PR, 0100nnnn00001011 —
PC 0000000000001011 —
Privileged T Bit
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—
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—
—
—
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