LWPVAL
r32, r32/m32, imm32
x86_64 X86_LEGACY XOP LWP source: asmjit
X86_LWPVAL_X86_LEGACY_ONEBYTE_12_700932
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | 12 |
| opcode_map | ONEBYTE |
| mandatory_prefix | - |
| has_modrm | True |
| modrm.reg = /1 | /1 |
| imm_size_bytes | 4 |
| raw_encoding | [VM ] XOP.L0.P0.MAPA.W0 12 /1 id |
Operands (3)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | REG0 | REG | GR32 | d | RW | EXPLICIT | MODRM_REG |
| 1 | OP1 | REG | R | EXPLICIT | |||
| 2 | IMM0 | IMM | d | R | EXPLICIT | IMM |
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.