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Published 20 hours ago • verified publisher icon hust-open-atom-club

1.0 error

Open void0red opened this issue 5 years ago • 0 comments

First of all, the kernel ensures that the ds and es segment registers point to the same address. Next, it clears the direction flag using the cld instruction:

movw %ds, %ax
movw %ax, %es
cld

cld not sti

void0red avatar Feb 19 '20 13:02 void0red