AMD SimNow Simulator 4.4.5 - Manual (Page 211)

AMD Confidential
User Manual November 21
st
, 2008
Appendix A 199
Instruction
Supported
Mnemonic Opcode Description
JB rel8off 72 cb Jump if below (CF = 1).
JB rel16off 0F 82 cw Jump if below (CF = 1).
JB rel32off 0F 82 cd Jump if below (CF = 1).
JC rel8off 72 cb Jump if carry (CF =1).
JC rel16off 0F 82 cw Jump if carry (CF =1).
JC rel32off 0F 82 cd Jump if carry (CF =1).
JNAE rel8off 72 cb Jump if not above or equal (CF =1).
JNAE rel16off 0F 82 cw Jump if not above or equal (CF =1).
JNAE rel32off 0F 82 cd Jump if not above or equal (CF =1).
JNB rel8off 73 cb Jump if not below (CF = 0).
JNB rel16off 0F 83 cw Jump if not below (CF = 0).
JNB rel32off 0F 83 cd Jump if not below (CF = 0).
JNC rel8off 73 cb Jump if not carry (CF = 0).
JNC rel16off 0F 83 cw Jump if not carry (CF = 0).
JNC rel32off 0F 83 cd Jump if not carry (CF = 0).
JAE rel8off 73 cb Jump if above or equal (CF = 0).
JAE rel16off 0F 83 cw Jump if above or equal (CF = 0).
JAE rel32off 0F 83 cd Jump if above or equal (CF = 0).
JZ rel8off 74 cb Jump if zero (ZF =1).
JZ rel16off 0F 84 cw Jump if zero (ZF =1).
JZ rel32off 0F 84 cd Jump if zero (ZF =1).
JE rel8off 74 cb Jump if equal (ZF =1).
JE rel16off 0F 84 cw Jump if equal (ZF =1).
JE rel32off 0F 84 cd Jump if equal (ZF =1).
JNZ rel8off 75 cb Jump if not zero (ZF = 0).
JNZ rel16off 0F 85 cw Jump if not zero (ZF = 0).
JNZ rel32off 0F 85 cd Jump if not zero (ZF = 0).
JNE rel8off 75 cb Jump if not equal (ZF = 0).
JNE rel16off 0F 85 cw Jump if not equal (ZF = 0).
JNE rel32off 0F 85 cd Jump if not equal (ZF = 0).
JBE rel8off 76 cb
Jump if below or equal (CF = 1 or ZF
= 1).
JBE rel16off 0F 86 cw
Jump if below or equal (CF = 1 or ZF
= 1).
JBE rel32off 0F 86 cd
Jump if below or equal (CF = 1 or ZF
= 1).
JNA rel8off 76 cb Jump if not above (CF = 1 or ZF = 1).
JNA rel16off 0F 86 cw Jump if not above (CF = 1 or ZF = 1).
JNA rel32off 0F 86 cd Jump if not above (CF = 1 or ZF = 1).
JNBE rel8off 77 cb
Jump if not below or equal (CF = 0 or
ZF = 0).
JNBE rel16off 0F 87 cw
Jump if not below or equal (CF = 0 or
ZF = 0).
JNBE rel32off 0F 87 cd
Jump if not below or equal (CF = 0 or
ZF = 0).
JA rel8off 77 cb Jump if above (CF = 0 or ZF = 0).
JA rel16off 0F 87 cw Jump if above (CF = 0 or ZF = 0).
JA rel32off 0F 87 cd Jump if above (CF = 0 or ZF = 0).
JS rel8off 78 cb Jump if sign (SF = 1).
JS rel16off 0F 88 cw Jump if sign (SF = 1).
JS rel32off 0F 88 cd Jump if sign (SF = 1).
JNS rel8off 79 cb Jump if not sign (SF = 0).
JNS rel16off 0F 89 cw Jump if not sign (SF = 0).
JNS rel32off 0F 89 cd Jump if not sign (SF = 0).
JP rel8off 7A cb Jump if parity (PF = 1).