[Pgubook-readers] about chapter 3: addressing modes

[龙哲 韩]

In session addressing modes, it says that
"To calculate the address, simply perform the
following calculation:

FINAL ADDRESS = ADDRESS_OR_OFFSET + %BASE_OR_OFFSET +
MULTIPLIER * %INIDEX

ADDRESS_OR_OFFSET and MULTIPLIER must both be
constants"

In register addressing mode, for example movl $11,
%eax, the register %eax is used as ADDRESS_OR_OFFSET.

Does it mean that the register is constant too?


        

        
                
___________________________________________________________ 
雅虎免费G邮箱－中国第一绝无垃圾邮件骚扰超大邮箱 
http://cn.mail.yahoo.com