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Info: Clean up some info files.

Browse source 
Get rid of RELEASE_NOTES since we no longer do releases, update some of the
information in README, and update the date in LICENSE.
This commit is contained in:
Gabe Black 2011-02-14 21:36:37 -08:00
parent 343e94a257
commit 989138970e
5 changed files with 22 additions and 174 deletions
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2
LICENSE
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@ -1,4 +1,4 @@
Copyright (c) 2000-2008 The Regents of The University of Michigan
Copyright (c) 2000-2011 The Regents of The University of Michigan
All rights reserved.
Redistribution and use in source and binary forms, with or without

32
README
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@ -1,4 +1,4 @@
This is release 2.0_beta6 of the M5 simulator.
This is the M5 simulator.
For detailed information about building the simulator and getting
started please refer to http://www.m5sim.org.
@ -9,13 +9,16 @@ 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
1. If you don't have SCons version 0.98.1 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
2. If you don't have SWIG version 1.3.31 or newer, get it from
http://wwww.swig.org.
3. In this directory, type 'scons build/ALPHA_SE/tests/debug/quick'. This
3. Make sure you also have gcc version 3.4.6 or newer, Python 2.4 or newer
(the dev version with header files), zlib, and the m4 preprocessor.
4. 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.
@ -26,17 +29,20 @@ WHAT'S INCLUDED (AND NOT)
The basic source release includes these subdirectories:
- m5:
- src: source code of the m5 simulator
- tests: regression tests
- configs: simulation configuration scripts
- ext: less-common external packages needed to build m5
- src: source code of the m5 simulator
- system: source for some optional system software for simulated systems
- tests: regression tests
- util: useful utility programs and files
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.
To run full-system simulations, you will need compiled system firmware
(console and PALcode for Alpha), kernel binaries and one or more disk images.
These files for Alpha 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
Depending on the ISA used, M5 may support 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-users@m5sim.org

149
RELEASE_NOTES
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@ -1,149 +0,0 @@
October 6, 2008: m5_2.0_beta6
--------------------
New Features
1. Support for gcc 4.3
2. Core m5 code in libm5 for integration with other simulators
3. Preliminary support for X86 SE mode
4. Additional system calls emulated
5. m5term updated to work on OS X
6. Ability to disable listen sockets
7. Event queue performance improvements and rewrite
8. Better errors for unconnected memory ports
Bug fixes
1. ALPHA_SE O3 perlbmk benchmark
2. Translation bug where O3 could fetch from uncachable memory
3. Many minor bugs
Outstanding issues for 2.0 release:
--------------------
1. Statistics cleanup
2. Improve regression system
3. Testing
4. Validation
March 1, 2008: m5_2.0_beta5
--------------------
New Features
1. Rick Strong's Simpoints config changes
2. Support for FSU ARM port
3. EXTRAS= option allow architectures to be specified
Bug fixes
1. Bus timing more realistic
2. Cache writeback, LL/SC fixes
3. Minor IGbE NIC fixes
4. O3 op latency fix
5. SPARC TLB demap fixes
6. SPARC SE memory layout fixes
7. Variety of MIPS fixes
Nov 4, 2007: m5_2.0_beta4
--------------------
New Features
1. New cache model
2. Use of a I/O cache between devices and memory
3. Ability to include compiled code with EXTRAS=
4. Python creation of params structures for initialization
5. Ability to remotely debug in SE
Bug fixes:
1. Fix SE serialization
2. SPARC_FS booting with TimingSimpleCPU
3. Rename cycles() to ticks()
4. Various SPARC ISA fixes
5. Draining code for checkpointing
6. Various performance improvements
Possible Incompatibilities:
1. Real TLBs are now used in SE mode. This is more accurate however it could
cause some problems if you've modified the way page handling is done in
SE mode.
2. There have been many changes to the way the SCons files work. SimObjects,
sources files, and trace flags are all specified in the SConscript files.
To see how to add your sources take a look at one of them.
3. Python is now used to created the parameter structs that were created
manually before. The parameters listed in a py file are turned into
a header file with the same name (e.g. BadDevice.py -> BadDevice.hh).
With this change the structs can be populated automatically and the
ugly macros to define and create SimObjects at the bottem of source
files are gone. The parameter structs also automatically inherit
parameters from their parents.
May 16, 2007: m5_2.0_beta3
--------------------
New Features
1. Some support for SPARC full-system simulation
2. Reworking of trace facitities (parameter names changed, variadic macros
removed)
3. Scons script cleanups
4. Some support for compiling with Intel CC
Bug fixes since beta 2:
1. Many SPARC linux syscall emulation support fixes
2. Multiprocessor linux boot using the detailed O3 CPU module
3. Workaround for DMA bug (final solution to be released with 2.0f)
4. Simulator performance and memory leak fixes
5. Fixed issue where console could stop printing in ALPHA_FS
6. Fix issues with remote debugging
7. Several compile fixes, including gcc 4.1
8. Many other minor fixes and enhancements
Nov. 28, 2006: m5_2.0_beta2
--------------------
Bug fixes since beta 1:
1. Many cache issues resolved
2. Uni-coherence fixes in full-system
3. LL/SC Support
4. Draining/Switchover
5. Functional Accesses
6. Bus now has real timing
7. Single config file for all SpecCPU2000 benchmarks
8. Several other minor bug fixes and enhancements
Aug. 25, 2006: m5_2.0_beta patch 1
--------------------
Handful of minor bug fixes for m5_2.0_beta,
along with a few new regression tests.
Aug. 15, 2006: m5_2.0_beta
--------------------
Major update to M5 including:
- New CPU model
- New memory system
- More extensive python integration
- Preliminary syscall emulation support for MIPS and SPARC
This is a *beta* release, meaning that some features are not complete,
and some features from M5 1.X aren't currently supported (e.g., MP
coherence). We are working to address these limitations and hope to
have a complete 2.0 release soon.
Oct. 8, 2005: m5_1.1
--------------------
Update release for IOSCA workshop mini-tutorial. New features include:
- Preliminary FreeBSD support
- Integration of regression tests into scons build framework
- Several bug fixes and better compatibility for Cygwin hosts
- Major cleanup of Alpha system code (console, PAL, etc.) to make
it easier for others to build/modify
- Fixes to enable compilation under g++ 4.0
- Numerous minor bug fixes
June 10, 2005: m5_1.0_web
-------------------------
The 1.0 release posted on Sourceforge after the ISCA tutorial contains
just a few very minor fixes relative to the CD.
June 5, 2005: m5_1.0_tutorial
-----------------------------
First non-beta release. This release was on the CD distributed at the
ISCA tutorial. Major enhancements relative to beta releases include
Linux support and Python-based configuration language.
June 17, 2004: m5_1.0_beta2
---------------------------
Stealth-mode beta bug-fix update, not widely advertised.
Oct. 17, 2003: m5_1.0_beta1
---------------------------
Early beta release.

2
src/SConscript
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@ -446,7 +446,7 @@ def makeInfoPyFile(target, source, env):
# Generate a file that wraps the basic top level files
env.Command('python/m5/info.py',
[ '#/AUTHORS', '#/LICENSE', '#/README', '#/RELEASE_NOTES' ],
[ '#/AUTHORS', '#/LICENSE', '#/README', ],
MakeAction(makeInfoPyFile, Transform("INFO")))
PySource('m5', 'python/m5/info.py')

9
src/python/m5/main.py
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@ -61,8 +61,6 @@ add_option('-C', "--copyright", action="store_true", default=False,
help="Show full copyright information")
add_option('-R', "--readme", action="store_true", default=False,
help="Show the readme")
add_option('-N', "--release-notes", action="store_true", default=False,
help="Show the release notes")
# Options for configuring the base simulator
add_option('-d', "--outdir", metavar="DIR", default="m5out",
@ -207,13 +205,6 @@ def main():
print info.README
print
if options.release_notes:
done = True
print 'Release Notes:'
print
print info.RELEASE_NOTES
print
if options.trace_help:
done = True
check_tracing()