VLDMXCSR
MEM0:r:d REG0=XED_REG_MXCSR:w:SUPP
x86_64 X86_LEGACY AVX AVX source: xed
XED_VLDMXCSR_X86_LEGACY_ONEBYTE_AE_657150
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | AE |
| opcode_map | ONEBYTE |
| mandatory_prefix | - |
| has_modrm | True |
| modrm.reg = /2 | /2 |
| vex_l | 0 |
| attributes | MXCSR |
| exception_class | avx-type-5L |
| cpl | 3 |
| raw_encoding | VV1 0xAE VL128 VNP V0F NOVSR MOD[mm] MOD!=3 REG[0b010] RM[nnn] MODRM() |
Operands (2)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | MEM0 | MEM | d | R | EXPLICIT | MODRM_RM | |
| 1 | REG0 | REG | w | W | SUPPRESSED | MODRM_REG |
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.