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Re: assembly jmp to hard-coded address with gcc
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Re: assembly jmp to hard-coded address with gcc


  • Subject: Re: assembly jmp to hard-coded address with gcc
  • From: Steve Checkoway <email@hidden>
  • Date: Wed, 12 Aug 2009 05:04:36 -0400


On Aug 12, 2009, at 3:00 AM, Thierry bultel wrote:

I am not a x86 assembly expert, but I am pretty sure that jmp does not take an immediate address
as a parameter.

I am also not an x86 expert, but I think that jmp _does_ take an immediate offset (as your second example demonstrates) or absolute address <http://en.wikipedia.org/wiki/JMP_(x86_instruction)>. The hotel wireless is slow enough here to prevent me from downloading the manual linked on that page to figure out exactly what is possible with jmp.


--
Steve Checkoway




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References: 
 >assembly jmp to hard-coded address with gcc (From: Aron-Zvi <email@hidden>)
 >Re: assembly jmp to hard-coded address with gcc (From: Thierry bultel <email@hidden>)

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