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Kevin Lim 1e4acb8e01 Move Dcache port creation from LSQUnit to LSQ in order to support Ron's recent changes, and using the O3CPU in SMT mode. 
src/cpu/o3/lsq.hh:
    Update to have LSQ work with only one dcache port for all LSQ Units.  LSQ has the dcache port, and the LSQ Units must tell the LSQ if the cache has become blocked.
src/cpu/o3/lsq_impl.hh:
    Updates to have the LSQ work with only one dcache port for all LSQUnits.
src/cpu/o3/lsq_unit.hh:
src/cpu/o3/lsq_unit_impl.hh:
    Update for LSQ to create dcache port instead of LSQUnits.  Now LSQUnits are given the dcache port from the LSQ, and also must check the LSQ if the cache is blocked prior to accessing the cache.

--HG--
extra : convert_revision : 2708adbf323f4e7647dc0c1e31ef5bb4596b89f8
2006-07-13 13:12:51 -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 Migrate most of main() and and all option parsing to python 2006-07-10 23:00:13 -04:00
docs Updated Authors from bk prs info 2006-05-31 19:26:56 -04:00
ext New directory structure: 2006-05-22 14:29:33 -04:00
src Move Dcache port creation from LSQUnit to LSQ in order to support Ron's recent changes, and using the O3CPU in SMT mode. 2006-07-13 13:12:51 -04:00
util Minor updates. 2006-06-17 22:55:00 -04:00
AUTHORS Make O3CPU model independent of the ISA 2006-06-30 19:52:08 -04:00
LICENSE Remove authors from copyright. 2006-05-28 23:26:15 -04:00
README Update the readme to point people to m5.eecs.umich.edu 2006-06-29 16:52:47 -04:00
RELEASE_NOTES Update the readme to point people to m5.eecs.umich.edu 2006-06-29 16:52:47 -04:00
SConstruct Make O3CPU model independent of the ISA 2006-06-30 19:52:08 -04:00

README 

This is release 2.0 of the M5 simulator.

For information about building the simulator and getting started please refer
to: http://m5.eecs.umich.edu/

Specific Pages of Interest are:
http://m5.eecs.umich.edu/wiki/index.php/Compiling_M5
http://m5.eecs.umich.edu/wiki/index.php/Running_M5

If you have questions, please send mail to m5sim-users@lists.sourceforge.net.

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

The basic source release includes these subdirectories:
 - m5: 
   - src: source code of the m5 simulator
   - test: 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_2.0.tar.bz2.  This file
is included on the CD release, or you can download it separately from
Sourceforge.

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.

The CD release includes a few extra goodies, such as a tar file
containing doxygen-generated HTML documentation (html-docs.tar.gz), a
set of Linux source patches (linux_m5-2.6.8.1.diff), and the scons
program needed to build M5.  If you do not have the CD, the same HTML
documentation is available online at http://m5.eecs.umich.edu/docs,
the Linux source patches are available at
http://m5.eecs.umich.edu/dist/linux_m5-2.6.8.1.diff, the scons
program is available from http://www.scons.org, and swig is available from
http://www.swig.org.