Short Answer 1. Using STD before a repeat instruction ensures that the characters will be read 2. In order to repeat while ZF is clear, you should use the 3. When executing string instructions, you must append a size iientifier, which is similar to how instruction. instructions are written when assembling with 4. To work with characters 4 bytes in size you must append the character to a string primitive instruction. 6. The data required to be stored in est and/or edi for string primitive instructions is 6. Repeating CMPS with REPZ rather than REP is necessary because REPZ ill only repeat if ZF is 7. When using CMPSW, the address in edi will be incremented by 8. When repeating a string instruction, you must load the C register with the number of 9. ZF will equal 10. After executing SCAS, the most efficient way to proceed is to use the each iteration. each iteration that SCAS does not find the target character. instruction, which will execute the code branch for when the target character is not found. 11. Only one operand is implicitly used when calling STOS 12. LODS copies the value referenced by and stores it in 13. The instruction(s) is/are the instruction(s) that is/are typically called with one of the repeat instructions 14. Instead of using LEA when assembling with GAS., you can use the MOV instruction and preix the variable with 15. Calling MOVS with REPZ or REPNZ could have unintended effects such as exiting early because MOVS does not modity . Short Answer 1. Using STD before a repeat instruction ensures that the characters will be read 2. In order to repeat while ZF is clear, you should use the 3. When executing string instructions, you must append a size iientifier, which is similar to how instruction. instructions are written when assembling with 4. To work with characters 4 bytes in size you must append the character to a string primitive instruction. 6. The data required to be stored in est and/or edi for string primitive instructions is 6. Repeating CMPS with REPZ rather than REP is necessary because REPZ ill only repeat if ZF is 7. When using CMPSW, the address in edi will be incremented by 8. When repeating a string instruction, you must load the C register with the number of 9. ZF will equal 10. After executing SCAS, the most efficient way to proceed is to use the each iteration. each iteration that SCAS does not find the target character. instruction, which will execute the code branch for when the target character is not found. 11. Only one operand is implicitly used when calling STOS 12. LODS copies the value referenced by and stores it in 13. The instruction(s) is/are the instruction(s) that is/are typically called with one of the repeat instructions 14. Instead of using LEA when assembling with GAS., you can use the MOV instruction and preix the variable with 15. Calling MOVS with REPZ or REPNZ could have unintended effects such as exiting early because MOVS does not modity
