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Ron Dreslinski 9f18764441 Commiting a version of the multi-phase snoop atomic bus so people can see the framework. Doesn't work, but also doesn't break uni-processor systems. 
Working on pulling out the changes in the cache so that it remains working.

src/mem/bus.cc:
    Changes for multi-phase snoop
    Some code for registering snoop ranges (a version that compiles and runs, but does nothing)
src/mem/bus.hh:
    Changes for multi-phase snoop
src/mem/packet.hh:
    Flag for multi-phase snoop
src/mem/port.hh:
    Status for multi-phase snoop

--HG--
extra : convert_revision : 4c2e5263bba16e3bcf03aabe36ff45ec36de4720
2006-08-22 16:08:18 -04:00
build_opts split off fullsystem and se iprs into two functions to remove lots of #ifs 2006-05-29 16:53:47 -04:00
configs fs.py: 2006-08-21 12:31:59 -04:00
ext New directory structure: 2006-05-22 14:29:33 -04:00
src Commiting a version of the multi-phase snoop atomic bus so people can see the framework. Doesn't work, but also doesn't break uni-processor systems. 2006-08-22 16:08:18 -04:00
tests Update refs for tru64 with initialized cache stats 2006-08-22 11:08:02 -04:00
util Add readfile back in. 2006-08-17 19:16:03 -04:00
AUTHORS AUTHORS: 2006-08-17 00:44:54 -04:00
LICENSE Remove authors from copyright. 2006-05-28 23:26:15 -04:00
README fix e-mail addr in readme 2006-08-16 11:01:37 -04:00
RELEASE_NOTES Update release files. 2006-08-15 08:49:15 -07:00
SConstruct SConstruct: 2006-08-21 18:25:33 -04:00

README 

This is release 2.0_beta of the M5 simulator.

For detailed information about building the simulator and getting
started please refer to http://www.m5sim.org.

Specific pages of interest are:
http://www.m5sim.org/wiki/index.php/Compiling_M5
http://www.m5sim.org/wiki/index.php/Running_M5

Short version:

1. If you don't have SCons version 0.96.91 or newer, get it from
http://wwww.scons.org.

2. If you don't have SWIG version 1.3.28 or newer, get it from
http://wwww.swig.org.

3. In this directory, type 'scons build/ALPHA_SE/tests/debug/quick'.  This
will build the debug version of the m5 binary (m5.debug) for the Alpha
syscall emulation target, and run the quick regression tests on it.

If you have questions, please send mail to m5-users@m5sim.org

WHAT'S INCLUDED (AND NOT)
-------------------------

The basic source release includes these subdirectories:
 - m5: 
   - src: source code of the m5 simulator
   - tests: regression tests
   - ext: less-common external packages needed to build m5
   - system/alpha: source for Alpha console and PALcode

To run full-system simulations, you will need compiled console,
PALcode, and kernel binaries and one or more disk images.  These files
are collected in a separate archive, m5_system.tar.bz2.  This file
can he downloaded separately.

M5 supports Linux 2.4/2.6, FreeBSD, and the proprietary Compaq/HP
Tru64 version of Unix. We are able to distribute Linux and FreeBSD
bootdisks, but we are unable to distribute bootable disk images of
Tru64 Unix. If you have a Tru64 license and are interested in
obtaining disk images, contact us at m5-dev@eecs.umich.edu.