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Skywing's correction to The C/C++ Reversing Reference Thread

Started by Skywing, March 11, 2004, 09:31 PM

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Skywing

March 11, 2004, 09:31 PM
No.  The movsx will set edx to 0xFFFFFF00 | dl or 0x00000000 | dl depending on dl & 0x80.

Adron

#1
March 12, 2004, 09:17 AM
Note to iago: I'd appreciate if you just edit your post to say the right thing. Thanks and stuff can go into a non-reference thread ;)

iago

#2
March 12, 2004, 10:27 AM
Ok, fixed it, but I still left "Thanks to Skywing for correcting me" at the bottom.
This'll make an interesting test for broken AV:
QuoteX5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*

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