www.delorie.com/archives/browse.cgi   search  
Mail Archives: djgpp/1993/03/10/00:28:49

Date: Tue, 9 Mar 93 21:12:54 -0800
From: pdh AT netcom DOT com (P D H)
To: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: 32-bit

Tom Hite <mgx!thite AT uu DOT psi DOT com> writes:

> 32-bit operations.  Not 32-bit protected mode.  This mostly means a stuff
> like a long times a long will use the EAX and whatnot registers.

Other names I have seen this go by:

    extended operand

    66 mode (refers to the 0x66 byte prefix)

The Borland C++ 3.1 compiler generates this code with the -3 option, and
can accept it with inline assembly if TASM is used to assemble the compiled
result (instead of the BASM assmbler built into the compiler).

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019