JNO

COND_BR I86 x86_64

JNO is an instruction of the x86_64 architecture (x86 / x86-64 (covers 16/32/64-bit modes)), category COND_BR. This page lists its 5 encoding forms, distinguished by opcode bytes: 71, 81.

Each form below links to its full decode: the operand roles and where each one is encoded in the instruction, the flag and register effects, and any micro-op sequence authored for it.

X86_JNO_X86_LEGACY_0F_81_280120
rel16
X86_LEGACY 81
X86_JNO_X86_LEGACY_ONEBYTE_71_655597
rel8
X86_LEGACY 71
XED_JNO_X86_LEGACY_0F_81_451237
RELBR:r:d REG0=XED_REG_RIP:rw:SUPP
X86_LEGACY 81 I86
XED_JNO_X86_LEGACY_0F_81_792865
RELBR:r:z REG0=XED_REG_EIP:rw:SUPP
X86_LEGACY 81 I86
XED_JNO_X86_LEGACY_ONEBYTE_71_946723
RELBR:r:b:i8 REG0=XED_REG_RIP:rw:SUPP RELBR:r:b:i8 REG0=XED_REG_EIP:rw:SUPP
X86_LEGACY 71 71 I86