Became to learn asm and can not understand what mean means those offsets,
in default [EBX+000008c] or same it`s clear but not when register plus or minus other register
put some examples please
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You can subtract *registers* in x86-64 addressing modes, but yes you can add signed constant displacements. The machine code uses 2's complement to encode the signed integer, of course. (ARM has `-reg` but x86 unfortunately doesn't). – Peter Cordes Jan 27 '20 at 08:58
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@rcgldr: yes, oops. I wish I could edit comments >. – Peter Cordes Jan 27 '20 at 20:20
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You could copy / repost the comment, then delete the old one. I deleted my prior comment, and will delete this one later. – rcgldr Jan 27 '20 at 20:29