#####################################################################
# Binary distribution of the Y86 tools (Linux/Pentium version)
#
# Copyright (c) 2002, R. Bryant and D. O'Hallaron, All rights reserved.
# May not be used, modified, or copied without permission.
#
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This directory contains the binary distribution of the Y86 tools for
Linux/Pentium systems. It is designed for instructors and students who
are using the textbook, "Computer Systems: A Programmer's
Perspective", R. Bryant and D. O'Hallaron, Prentice Hall, 2002. 

The GUI libraries are statically linked into the binaries, so you
don't need to have Tcl/Tk installed on your system to run the
simulators. This is particularly handy if you just want to use the Y86
simulators for demonstration purposes.

******
Files
******

README		This file
asum.{ys,yo}	Running example Y86 program from the CS:APP text
yas*		Y86 assembler
yis*		Y86 instruction simulator
ssim*		SEQ simulator
ssim+*		SEQ+ simulator
psim*		PIPE simulator
psim-broken*	A broken version of PIPE that lacks hazard handling
		Very useful for demonstrating hazards in class.

seq.tcl		Supporting Tcl scripts for ssim, ssim+, and psim
seq+.tcl
pipe.tcl		


******
Target
******

The distribution has been tested on a Linux 2.2/Pentium III system:

unix> uname -a
Linux bass 2.2.20 #1-i686-001 Tue Dec 4 21:28:13 EST 2001 i686