JNLE

COND_BR I86 x86_64

JNLE 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: 7F, 8F.

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_JNLE_X86_LEGACY_0F_8F_280120
rel16
X86_LEGACY 8F
X86_JNLE_X86_LEGACY_ONEBYTE_7F_655597
rel8
X86_LEGACY 7F
XED_JNLE_X86_LEGACY_0F_8F_260040
RELBR:r:z REG0=XED_REG_EIP:rw:SUPP
X86_LEGACY 8F I86
XED_JNLE_X86_LEGACY_0F_8F_548021
RELBR:r:d REG0=XED_REG_RIP:rw:SUPP
X86_LEGACY 8F I86
XED_JNLE_X86_LEGACY_ONEBYTE_7F_33023
RELBR:r:b:i8 REG0=XED_REG_RIP:rw:SUPP RELBR:r:b:i8 REG0=XED_REG_EIP:rw:SUPP
X86_LEGACY 7F 7F I86