Таблица воздействия команд на флаги
Используемые обозначения
+----------------------------------------------------------------+
|    T       - команда проверяет флаг                            |
|    M       - команда изменяет флаг (устанавливает или          |
|              очищает флаг в зависимости от операндов)          |
|    0       - команда сбрасывает флаг                           |
|    1       - команда устанавливает флаг                        |
|    -       - действие команды на флаг не определено            |
|    R       - команда восстанавливает предыдущее значение флага |
|    пробел  - команда не оказывает действия на флаг             |
+----------------------------------------------------------------+
+--------------------+---+---+---+---+---+---+---+---+---+---+---+
| Команда            | OF| SF| ZF| AF| PF| CF| TF| IF| DF| NT| RF|
+--------------------+---+---+---+---+---+---+---+---+---+---+---+
| AAA                | - | - | - |TM | - | M |   |   |   |   |   |
| AAD                | - | M | M | - | M | - |   |   |   |   |   |
| AAM                | - | M | M | - | M | - |   |   |   |   |   |
| AAS                | - | - | - |TM | - | M |   |   |   |   |   |
| ADC                | M | M | M | M | M |TM |   |   |   |   |   |
| ADD                | M | M | M | M | M | M |   |   |   |   |   |
| AND                | 0 | M | M | - | M | 0 |   |   |   |   |   |
| ARPL               |   |   | M |   |   |   |   |   |   |   |   |
| BOUND              |   |   |   |   |   |   |   |   |   |   |   |
| BSF/BSR            | - | - | M | - | - | - |   |   |   |   |   |
| BSWAP              |   |   |   |   |   |   |   |   |   |   |   |
| BT/BTS/BTR/BTC     | - | - | - | - | - | M |   |   |   |   |   |
| CALL               |   |   |   |   |   |   |   |   |   |   |   |
| CBW                |   |   |   |   |   |   |   |   |   |   |   |
| CLC                |   |   |   |   |   | 0 |   |   |   |   |   |
| CLD                |   |   |   |   |   |   |   |   | 0 |   |   |
| CLI                |   |   |   |   |   |   |   | 0 |   |   |   |
| CLTS               |   |   |   |   |   |   |   |   |   |   |   |
| CMC                |   |   |   |   |   | M |   |   |   |   |   |
| CMP                | M | M | M | M | M | M |   |   |   |   |   |
| CMPS               | M | M | M | M | M | M |   |   |   |   |   |
| CMPXCHG            | M | M | M | M | M | M |   |   |   |   |   |
| CWD                |   |   |   |   |   |   |   |   |   |   |   |
| DAA                | - | M | M |TM | M |TM |   |   |   |   |   |
| DAS                | - | M | M |TM | M |TM |   |   |   |   |   |
| DEC                | M | M | M | M | M |   |   |   |   |   |   |
| DIV                | - | - | - | - | - | - |   |   |   |   |   |
| ENTER              |   |   |   |   |   |   |   |   |   |   |   |
| ESC                |   |   |   |   |   |   |   |   |   |   |   |
| HLT                |   |   |   |   |   |   |   |   |   |   |   |
| IDIV               | - | - | - | - | - | - |   |   |   |   |   |
| IMUL               | M | - | - | - | - | M |   |   |   |   |   |
| IN                 |   |   |   |   |   |   |   |   |   |   |   |
| INC                | M | M | M | M | M |   |   |   |   |   |   |
| INS                |   |   |   |   |   |   |   |   | T |   |   |
| INT                |   |   |   |   |   |   | 0 |   |   | 0 |   |
| INTO               | T |   |   |   |   |   | 0 |   |   | 0 |   |
| INVD               |   |   |   |   |   |   |   |   |   |   |   |
| INVPLG             |   |   |   |   |   |   |   |   |   |   |   |
| IRET               | R | R | R | R | R | R | R | R | R | T |   |
| J условие          | T | T | T |   | T | T |   |   |   |   |   |
| JCXZ               |   |   |   |   |   |   |   |   |   |   |   |
| JMP                |   |   |   |   |   |   |   |   |   |   |   |
| LAHF               |   |   |   |   |   |   |   |   |   |   |   |
| LAR                |   |   | M |   |   |   |   |   |   |   |   |
| LDS/LES/LSS/LFS/LGS|   |   |   |   |   |   |   |   |   |   |   |
| LEA                |   |   |   |   |   |   |   |   |   |   |   |
| LEAVE              |   |   |   |   |   |   |   |   |   |   |   |
| LGDT/LIDT/LLDT/LMSW|   |   |   |   |   |   |   |   |   |   |   |
| LOCK               |   |   |   |   |   |   |   |   |   |   |   |
| LODS               |   |   |   |   |   |   |   |   | T |   |   |
| LOOP               |   |   |   |   |   |   |   |   |   |   |   |
| LOOPE/LOOPNE       |   |   | T |   |   |   |   |   |   |   |   |
| LSL                |   |   | M |   |   |   |   |   |   |   |   |
| LTR                |   |   |   |   |   |   |   |   |   |   |   |
| MOV                |   |   |   |   |   |   |   |   |   |   |   |
| MOV упр., отладка  | - | - | - | - | - | - |   |   |   |   |   |
| MOVS               |   |   |   |   |   |   |   |   | T |   |   |
| MOVSX/MOVZX        |   |   |   |   |   |   |   |   |   |   |   |
| MUL                | M | - | - | - | - | M |   |   |   |   |   |
| NEG                | M | M | M | M | M | M |   |   |   |   |   |
| NOP                |   |   |   |   |   |   |   |   |   |   |   |
| NOT                |   |   |   |   |   |   |   |   |   |   |   |
| OR                 | 0 | M | M | - | M | 0 |   |   |   |   |   |
| OUT                |   |   |   |   |   |   |   |   |   |   |   |
| OUTS               |   |   |   |   |   |   |   |   | T |   |   |
| POP/POPA           |   |   |   |   |   |   |   |   |   |   |   |
| POPF               | R | R | R | R | R | R | R | R | R | R |   |
| PUSH/PUCHA/PUSHF   |   |   |   |   |   |   |   |   |   |   |   |
| RCL/RCR 1          | M |   |   |   |   |TM |   |   |   |   |   |
| RCL/RCR число      | - |   |   |   |   |TM |   |   |   |   |   |
| REP/REPE/REPNE     |   |   |   |   |   |   |   |   |   |   |   |
| RET                |   |   |   |   |   |   |   |   |   |   |   |
| ROL/ROR 1          | M |   |   |   |   | M |   |   |   |   |   |
| ROL/ROR число      | - |   |   |   |   | M |   |   |   |   |   |
| SAHF               | - | R | R | R | R | R |   |   |   |   |   |
| SAL/SAR/SHL/SHR 1  | M | M | M | - | M | M |   |   |   |   |   |
| SAL/SAR/SHL/SHR    | - | M | M | - | M | M |   |   |   |   |   |
|             число  |   |   |   |   |   |   |   |   |   |   |   |
| SBB                | M | M | M | M | M |TM |   |   |   |   |   |
| SCAS               | M | M | M | M | M | M |   |   | T |   |   |
| SET условие        | T | T | T |   | T | T |   |   |   |   |   |
| SGDT/SIDT/SLDT/SMSW|   |   |   |   |   |   |   |   |   |   |   |
| SHLD/SHRD          | - | M | M | - | M | M |   |   |   |   |   |
| STC                |   |   |   |   |   | 1 |   |   |   |   |   |
| STD                |   |   |   |   |   |   |   |   | 1 |   |   |
| STI                |   |   |   |   |   |   |   | 1 |   |   |   |
| STOS               |   |   |   |   |   |   |   |   | T |   |   |
| STR                |   |   |   |   |   |   |   |   |   |   |   |
| SUB                | M | M | M | M | M | M |   |   |   |   |   |
| TEST               | 0 | M | M | - | M | 0 |   |   |   |   |   |
| VERR/VERRW         |   |   | M |   |   |   |   |   |   |   |   |
| WAIT               |   |   |   |   |   |   |   |   |   |   |   |
| WBINVD             |   |   |   |   |   |   |   |   |   |   |   |
| XADD               | M | M | M | M | M | M |   |   |   |   |   |
| XCHG               |   |   |   |   |   |   |   |   |   |   |   |
| XLAT               |   |   |   |   |   |   |   |   |   |   |   |
| XOR                | 0 | M | M | - | M | 0 |   |   |   |   |   |
+--------------------+---+---+---+---+---+---+---+---+---+---+---+

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