AAND
my, ry
x86_64 X86_LEGACY APX RAO_INT source: asmjit
X86_AAND_X86_LEGACY_0F38_FC_273039
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | FC |
| opcode_map | 0F38 |
| mandatory_prefix | 66 |
| has_modrm | False |
| raw_encoding | [MR] 66 0F 38 FC !(11):rrr:bbb |
Operands (2)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | OP0 | REG | RW | EXPLICIT | |||
| 1 | OP1 | REG | R | EXPLICIT |
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.