RORX
REG0=GPR64_R():w:q:i64 REG1=GPR64_B():r:q:i64 IMM0:r:b:i8
x86_64 X86_LEGACY BMI2 APX_F_BMI2 source: xed
XED_RORX_GPR64i64_GPR64i64_IMM8_APX
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | F0 |
| opcode_map | ONEBYTE |
| mandatory_prefix | - |
| has_modrm | True |
| vex_l | 0 |
| imm_size_bytes | 1 signed |
| requires_mode | long |
| exception_class | APX-EVEX-BMI |
| cpl | 3 |
| raw_encoding | EVV 0xF0 VF2 V0F3A MOD[0b11] MOD=3 UBIT=1 REG[rrr] RM[nnn] ND=0 NF=0 W1 VL128 mode64 NOEVSR ZEROING=0 EVAPX() SIMM8() |
Operands (3)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | REG0 | REG | w | W | EXPLICIT | MODRM_REG | |
| 1 | REG1 | REG | q | R | EXPLICIT | MODRM_REG | |
| 2 | IMM0 | IMM | b | R | EXPLICIT | IMM |
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.