What is 'mov (%r11,%rax,1),%dl'?

Segher Boessenkool segher@kernel.crashing.org
Sat Jan 2 16:01:00 GMT 2016


On Sat, Jan 02, 2016 at 10:01:26AM -0500, Jeffrey Walton wrote:
>    0x000000010048d87b <+174>:   xor    %eax,%eax
> => 0x000000010048d87d <+176>:   mov    (%r11,%rax,1),%dl
> 
> (gdb) info registers
> rax            0x9b7a   0x9b7a

Why is AX not 0 here?  That seems wrong.


Segher



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