REP_LODSD
REG0=XED_REG_EAX:cw:SUPP MEM0:cr:SUPP:d BASE0=ArSI():rcw:SUPP SEG0=FINAL_DSEG():r:SUPP REG1=ArCX():rcw:SUPP REG0=XED_REG_EAX:cw:SUPP MEM0:cr:SUPP:d BASE0=ArSI():rcw:SUPP SEG0=FINAL_DSEG():r:SUPP REG1=ArCX():rcw:SUPP REG0=XED_REG_EAX:cw:SUPP MEM0:cr:SUPP:d BASE0=ArSI():rcw:SUPP SEG0=FINAL_DSEG():r:SUPP REG1=ArCX():rcw:SUPP REG0=XED_REG_EAX:cw:SUPP MEM0:cr:SUPP:d BASE0=ArSI():rcw:SUPP SEG0=FINAL_DSEG():r:SUPP REG1=ArCX():rcw:SUPP REG0=XED_REG_EAX:cw:SUPP MEM0:cr:SUPP:d BASE0=ArSI():rcw:SUPP SEG0=FINAL_DSEG():r:SUPP REG1=ArCX():rcw:SUPP REG0=XED_REG_EAX:cw:SUPP MEM0:cr:SUPP:d BASE0=ArSI():rcw:SUPP SEG0=FINAL_DSEG():r:SUPP REG1=ArCX():rcw:SUPP
x86_64 X86_LEGACY STRINGOP I386 source: xed
XED_REP_LODSD_X86_LEGACY_ONEBYTE_AD_67666
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | AD AD AD AD AD AD |
| opcode_map | ONEBYTE |
| mandatory_prefix | - |
| has_modrm | False |
| requires_mode | long |
| attributes | REP fixed_base0 |
| cpl | 3 |
| raw_encoding | 0xAD mode16 66_prefix repe OVERRIDE_SEG0() 0xAD mode32 no66_prefix repe OVERRIDE_SEG0() 0xAD mode64 norexw_prefix no66_prefix repe norex2_prefix OVERRIDE_SEG0() 0xAD mode16 66_prefix repne OVERRIDE_SEG0() 0xAD mode32 no66_prefix repne OVERRIDE_SEG0() 0xAD mode64 norexw_prefix no66_prefix repne norex2_prefix OVERRIDE_SEG0() |
Operands (30)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | REG0 | REG | (=EAX) | CW | SUPPRESSED | MODRM_REG | |
| 1 | MEM0 | MEM | d | CR | SUPPRESSED | MODRM_RM | |
| 2 | BASE0 | REG | R | SUPPRESSED | |||
| 3 | SEG0 | REG | R | SUPPRESSED | |||
| 4 | REG1 | REG | R | SUPPRESSED | MODRM_REG | ||
| 5 | REG2 | REG | (=EAX) | CW | SUPPRESSED | MODRM_REG | |
| 6 | MEM1 | MEM | d | CR | SUPPRESSED | MODRM_RM | |
| 7 | BASE0 | REG | R | SUPPRESSED | |||
| 8 | SEG0 | REG | R | SUPPRESSED | |||
| 9 | REG3 | REG | R | SUPPRESSED | MODRM_REG | ||
| 10 | REG4 | REG | (=EAX) | CW | SUPPRESSED | MODRM_REG | |
| 11 | MEM2 | MEM | d | CR | SUPPRESSED | MODRM_RM | |
| 12 | BASE0 | REG | R | SUPPRESSED | |||
| 13 | SEG0 | REG | R | SUPPRESSED | |||
| 14 | REG5 | REG | R | SUPPRESSED | MODRM_REG | ||
| 15 | REG6 | REG | (=EAX) | CW | SUPPRESSED | MODRM_REG | |
| 16 | MEM3 | MEM | d | CR | SUPPRESSED | MODRM_RM | |
| 17 | BASE0 | REG | R | SUPPRESSED | |||
| 18 | SEG0 | REG | R | SUPPRESSED | |||
| 19 | REG7 | REG | R | SUPPRESSED | MODRM_REG | ||
| 20 | REG8 | REG | (=EAX) | CW | SUPPRESSED | MODRM_REG | |
| 21 | MEM4 | MEM | d | CR | SUPPRESSED | MODRM_RM | |
| 22 | BASE0 | REG | R | SUPPRESSED | |||
| 23 | SEG0 | REG | R | SUPPRESSED | |||
| 24 | REG9 | REG | R | SUPPRESSED | MODRM_REG | ||
| 25 | REG10 | REG | (=EAX) | CW | SUPPRESSED | MODRM_REG | |
| 26 | MEM5 | MEM | d | CR | SUPPRESSED | MODRM_RM | |
| 27 | BASE0 | REG | R | SUPPRESSED | |||
| 28 | SEG0 | REG | R | SUPPRESSED | |||
| 29 | REG11 | REG | R | SUPPRESSED | MODRM_REG |
Flag effects (1)
Micro-ops sequence (0)
No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.