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echo: 80xxx
to: NICK COONS
from: TOM TORFS
date: 1997-02-12 13:56:00
subject: SHL.

* Reply to a message in personal_mail.
Nick Coons wrote in a message to Tom Torfs:
 > For 386+, use SHLD (but then you could simply use EAX as well).
 NC>        Is there a special 32-bit version of every instruction for
 NC> use with extended registers?  Example:  SHLD as opposed to SHL.
No no, SHL EAX,xx is simply the 32-bit version of SHL AX,xx. SHLD is 
especially designed for the purpose of shifting combined registers (e.g. an 
emulated 64-bit integer using EDX:EAX).
greetz,
Tom
tomtorfs@www.dma.be
--- timEd/2 1.10+
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