From: nowhere@never.at   
      
   "luserdroog" said:   
   > Hi everyone.   
      
   hello,   
      
   > I've been casually reading jonesforth and trying to translate some   
   > of the 386 code down to 8086. I've run into some difficulty with   
   > this instruction:   
   >   
   >    mov 4(%esp),%eax   
      
   > There doesn't appear to me to be any 8086 instruction that does this.   
   > Unless I'm missing something it needs an SIB byte which was introduced   
   > later.   
      
   > But that strikes me a very surprising conclusion. Is there a way to   
   > get (SP)+immed8 from some obscure encoding that I'm just not seeing?   
      
   if your 16bit 8086 code run on a 386 (intel syntax, dunno AT&T):   
      
   66 0F B7 E4      movzx esp,sp    ;needed only once, just in case   
   67 8B 44 24 04   mov ax,[esp+4]  ;uses SS:   
   __   
   wolfgang   
      
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