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From: ninjaboy <n0b0dyn1nj4@gmail.com>
To: linux-assembly@vger.kernel.org
Subject: cltq.
Date: Thu, 15 Mar 2007 01:17:36 +0100	[thread overview]
Message-ID: <a3399010703141717s6e9568f8qe8ecdae35206a79e@mail.gmail.com> (raw)

hello,
what does cltq do?

0x0000000000400500 <my_m+4>:    movl   $0x0,0xfffffffffffffffc(%rbp)
0x0000000000400507 <my_m+11>:   jmp    0x40051b <my_m+31>
0x0000000000400509 <my_m+13>:   mov    0xfffffffffffffffc(%rbp),%eax
0x000000000040050c <my_m+16>:   mov    $0x4004e8,%edx
0x0000000000400511 <my_m+21>:   cltq
0x0000000000400513 <my_m+23>:   mov    %rdx,0xffffffffffffffa0(%rbp,%rax,8)
0x0000000000400518 <my_m+28>:   incl   0xfffffffffffffffc(%rbp)
0x000000000040051b <my_m+31>:   cmpl   $0xc,0xfffffffffffffffc(%rbp)
0x000000000040051f <my_m+35>:   jle    0x400509 <my_m+13>

what compares?
Thanks in advance,

-- 
noone is alone.

             reply	other threads:[~2007-03-15  0:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-15  0:17 ninjaboy [this message]
2007-03-15  1:01 ` cltq Robert Plantz

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