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Re: je,pn : Is it an intel instruction ?
- From: "H. J. Lu" <hjl at lucon dot org>
- To: Sandeep Kumar <sandeepksinha at gmail dot com>
- Cc: binutils <binutils at sources dot redhat dot com>
- Date: Wed, 8 Feb 2006 07:06:13 -0800
- Subject: Re: je,pn : Is it an intel instruction ?
- References: <37d33d830602080558u73435b0cy4a7d9290bdfc4@mail.gmail.com>
On Wed, Feb 08, 2006 at 07:28:37PM +0530, Sandeep Kumar wrote:
> Hello everyone,
> While using objdump with the -S option the assembly for the above code is shown
>
> 2e 74 c0 je,pn 8048....
>
> 2e is a cs_ prefix and 74 is opcode for jmp with 8 bit displacement.
>
> Then why is the objdump showing : je,pn . Does it have some other
> significance ?
> Is je,pn an instruction in intel machines ?
> We can also see je,pa at places.
>
> And where is the cs : prefix gone in the assembly source code ?
Do you have .s and .o to show this?
H.J.