SETNB
MEM0:w:b REG0=GPR8_B():w
x86_64 X86_LEGACY SETCC I386 source: xed
XED_SETNB_X86_LEGACY_0F_93_400724
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | 93 0F 93 |
| opcode_map | 0F |
| mandatory_prefix | - |
| has_modrm | True |
| attributes | BYTEOP |
| cpl | 3 |
| raw_encoding | 0x0F 0x93 MOD[mm] MOD!=3 REG[rrr] RM[nnn] MODRM() 0x0F 0x93 MOD[0b11] MOD=3 REG[rrr] RM[nnn] |
Operands (2)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | MEM0 | MEM | w | W | EXPLICIT | MODRM_RM | |
| 1 | REG0 | REG | w | W | EXPLICIT | MODRM_REG |
Flag effects (1)
CF = READ
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.