SETZUZ
r8
x86_64 X86_LEGACY GP APX_F source: asmjit
X86_SETZUZ_X86_LEGACY_ONEBYTE_44_232585
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | 44 |
| opcode_map | ONEBYTE |
| mandatory_prefix | - |
| has_modrm | True |
| raw_encoding | [M ] EVEX.ND=1.LLZ.F2.MAP4.WIG 44 /r |
Operands (1)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | REG0 | REG | GR8 | b | RW | EXPLICIT | MODRM_REG |
Flag effects (1)
ZF = READ
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.