Re: [Lightning] How to convert a mov 4(%ebx), %eax

[Mathieu Suen]

Is it 
it_ldxi_i(JIT_R0, JIT_R1, 4)
or
it_ldxi_i(JIT_R0, 4, JIT_R1)

JIT_R0 -> %eax
JIT_R1 -> %ebx


A more general question is how do I know which parameter is a register and 
which is the immediate operand?

Thanks.

        Mth




On Jul 21, 2010, at 6:08 PM, Paolo Bonzini wrote:

> On 07/21/2010 04:55 PM, Mathieu Suen wrote:
>> Hi,
>> 
>> Am using the at&t assembly syntax.
>> 
>> How can a translate this expression:
>> 
>> mov 4(%ebx), %eax
> 
> It's a jit_ldxi_i instruction.
> 
> Paolo






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