VMOVSD
REG0=XMM_R():w:dq:f64 MEM0:r:q:f64
x86_64 X86_LEGACY DATAXFER AVX source: xed
XED_VMOVSD_X86_LEGACY_ONEBYTE_10_103788
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | 10 |
| opcode_map | ONEBYTE |
| mandatory_prefix | - |
| has_modrm | True |
| attributes | simd_scalar |
| exception_class | avx-type-5 |
| cpl | 3 |
| raw_encoding | VV1 0x10 VF2 V0F MOD[mm] MOD!=3 NOVSR REG[rrr] RM[nnn] MODRM() |
Operands (2)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | REG0 | REG | w | W | EXPLICIT | MODRM_REG | |
| 1 | MEM0 | MEM | q | R | EXPLICIT | MODRM_RM |
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.