Branch Instructions - Fujitsu F2MC-8L F202RA Hardware Manual

Table B.4-2 List of Operation Instructions (4 / 4)
No. MNEMONIC
58 CMP @EP, #d8
59 CMP @IX+off, #d8
60 CMP Ri, #d8
61 INCW SP
62 DECW SP
■

Branch Instructions

Table B.4-3 List of Branch Instructions
No. MNEMONIC
1 BZ/BEQ rel
2 BNZ/BNE rel
3 BC/BLO rel
4 BNC/BHS rel
5 BN rel
6 BP rel
7 BLT rel
8 BGE rel
9 BBC dir:b, rel
10 BBS dir:b, rel
11 JMP @A
12 JMP ext
13 CALLV #vct
14 CALL ext
15 XCHW A, PC
16 RET
17 RETI
~ # Operation
4 2 ( (EP) )-d8
5 3 ( (IX)+off)-d8
4 2 (Ri)-d8
(SP) ← (SP)+1
3 1
(SP) ← (SP)-1
3 1
~ # Operation
if Z=1 then PC ← PC+rel
3 2
if Z=0 then PC ← PC+rel
3 2
if C=1 then PC ← PC+rel
3 2
if C=0 then PC ← PC+rel
3 2
if N=1 then PC ← PC+rel
3 2
if N=0 then PC ← PC+rel
3 2
3 2
if N=1 then PC
3 2
if N=0 then PC
if(dir:b)=0 then PC ← PC+rel
5 3
if(dir:b)=1 then PC ← PC+rel
5 3
(PC) ← (A)
2 1
(PC) ← ext
3 3
6 1 vector call
6 3 subroutine call
(PC) ← (A), (A) ← (PC)+1
3 1
4 1 return from subroutine
6 1 return from interrupt
TL TH AH
- - -
- - -
- - -
- - -
- - -
TL TH AH
- - -
- - -
- - -
- - -
- - -
- - -
- - -
PC+rel
- - -
PC+rel
- - -
- - -
- - -
- - -
- - -
- - -
- - dH
- - -
- - -
N Z V C OP CODE
+ + + +
+ + + +
+ + + + 98 to 9F
- - - -
- - - -
N Z V C OP CODE
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- + - - B0 to B7
- + - - B8 to BF
- - - -
- - - -
- - - - E8 to EF
- - - -
- - - -
- - - -
restore
97
96
C1
D1
FD
FC
F9
F8
FB
FA
FF
FE
E0
21
31
F4
20
30
397