FILD
REG0=XED_REG_ST0:w:IMPL:f80 MEM0:r:mem32int REG1=XED_REG_X87PUSH:r:SUPP REG2=XED_REG_X87STATUS:w:SUPP
x86_64 X86_LEGACY X87_ALU X87 source: xed
XED_FILD_X86_LEGACY_ONEBYTE_DB_561777
Encoding
| encoding_kind | X86_LEGACY |
| opcode_bytes | DB |
| opcode_map | ONEBYTE |
| mandatory_prefix | - |
| has_modrm | True |
| modrm.reg = /0 | /0 |
| attributes | NOTSX |
| cpl | 3 |
| raw_encoding | 0xDB MOD[mm] MOD!=3 REG[0b000] RM[nnn] MODRM() |
Operands (4)
| # | Role | Kind | Class / Reg | Width | Access | Visibility | Encoded in |
|---|---|---|---|---|---|---|---|
| 0 | REG0 | REG | (=ST0) | w | W | IMPLICIT | MODRM_REG |
| 1 | MEM0 | MEM | R | EXPLICIT | MODRM_RM | ||
| 2 | REG1 | REG | R | SUPPRESSED | MODRM_REG | ||
| 3 | REG2 | 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.