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| ▲ | cesarb 7 months ago | parent | next [-] |
| > You'd need to run strlen first. I might be a bit rusty in my x86 assembly, but wouldn't "repnz movsb" be the x86 strcpy opcode, for zero-terminated strings? |
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| ▲ | saagarjha 7 months ago | parent | next [-] | | Not a thing unfortunately; you can only use the rep prefix with movable. | |
| ▲ | muziq 7 months ago | parent | prev [-] | | movsb doesn’t set any flags, so no, it isn’t.. |
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| ▲ | joezydeco 7 months ago | parent | prev | next [-] |
| Real men just blast through memory until hitting a zero. If it's there at all. |
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| ▲ | rasz 7 months ago | parent | prev [-] |
| If you care at least a little about buffer overflows You will run one anyway. |
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