JNP
RELBR:r:z REG0=XED_REG_EIP:rw:SUPP
x86_64 X86_LEGACY COND_BR I86 source: xed branch
XED_JNP_X86_LEGACY_0F_8B_101671
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | 8B |
| opcode_map | 0F |
| mandatory_prefix | - |
| has_modrm | False |
| attributes | SCALABLE MPX_PREFIX_ABLE |
| cpl | 3 |
| raw_encoding | 0x0F 0x8B not64 BRANCH_HINT() BRDISPz() |
Operands (2)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | RELBR | REL_BR | z | R | EXPLICIT | IMM | |
| 1 | REG0 | REG | (=EIP) | RW | SUPPRESSED | MODRM_REG |
Flag effects (1)
PF = READ
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.