CODEWITHSUNDEEP
gdb
Tectrendz
Tectrendz

Reputation: 1464

What does 0x0 indicate in the instruction

What does 0x0 indicate in the following instruction - lea 0x0(%esi,%eiz,1),%esi.

Upvotes: 2

Views: 1224

Answers (2)

lukecampbell
lukecampbell

Reputation: 15276

That entire statement is a great noop it looks to be a 7-byte noop.

http://www.technovelty.org/code/arch/noop.html

Upvotes: 3

bmargulies
bmargulies

Reputation: 100196

It indicates an offset value of zero.

Upvotes: 2

Related Questions