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Mail Archives: djgpp/1995/06/05/14:17:33

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From: ld AT jasmine DOT netrix DOT com (Long Doan)
Subject: Re: Gnu Assembler Question
To: teney931 AT cs DOT uidaho DOT edu (Aric TenEyck)
Sender: ld AT jasmine (Long Doan)
Organization: Netrix Corporation
References: <3qm83p$7fg AT newshound DOT uidaho DOT edu>
Date: Mon, 5 Jun 1995 13:31:28 GMT
Lines: 16
Dj-Gateway: from newsgroup comp.os.msdos.djgpp

In article <3qm83p$7fg AT newshound DOT uidaho DOT edu>, teney931 AT cs DOT uidaho DOT edu (Aric TenEyck) writes:
|>    A couple of them, actually:
|> 
|> 1)  How do I do an SHL EAX, 16 in GAS?  SHL %EAX, 16 give an undefined 
|> opcode error, as does SHL 16, %EAX.  I can do it by 16 SHL %EAX's, but 
|> the chip can do multi-bit shifts at once, so that is wasteful.

  Try: shll $16, %eax

|> 
|> 2)  I don't suppose that there is a converter for Intel format to GAS 
|> format, is there?

  Nope, you'll have to do it by hand.

Long.

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