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These are formatted as #defines, but they are actually enum constants. If they were actually macros, they should use a GEM5_ prefix. Put them in the gem5 namespace to remove the need for that prefix, and an auxv namespace to remove the need for the AT prefix. Since we now have a gem5::auxv namespace, move the AuxVector template into it and deprecate the old, global namespace version. Also, one of the constants was M5_BASE_PLATFORM, which was inconsistent with the rest of the constants which were M5_AT_... This was not actually because the constant in any header files was different, it was just incorrectly transcribed and should have been M5_AT_BASE_PLATFORM. Since we're changing names anyway, replace this with gem5::auxv::BasePlatform. Change-Id: Ie0dc34a683b113a4ed4bc76054eb822676f6e802 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45242 Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Gabe Black <gabe.black@gmail.com> Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
This is the gem5 simulator. The main website can be found at http://www.gem5.org A good starting point is http://www.gem5.org/about, and for more information about building the simulator and getting started please see http://www.gem5.org/documentation and http://www.gem5.org/documentation/learning_gem5/introduction. To build gem5, you will need the following software: g++ or clang, Python (gem5 links in the Python interpreter), SCons, SWIG, zlib, m4, and lastly protobuf if you want trace capture and playback support. Please see http://www.gem5.org/documentation/general_docs/building for more details concerning the minimum versions of the aforementioned tools. Once you have all dependencies resolved, type 'scons build/<ARCH>/gem5.opt' where ARCH is one of ARM, NULL, MIPS, POWER, SPARC, or X86. This will build an optimized version of the gem5 binary (gem5.opt) for the the specified architecture. See http://www.gem5.org/documentation/general_docs/building for more details and options. The basic source release includes these subdirectories: - configs: example simulation configuration scripts - ext: less-common external packages needed to build gem5 - src: source code of the gem5 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 system firmware (console and PALcode for Alpha), kernel binaries and one or more disk images. If you have questions, please send mail to gem5-users@gem5.org Enjoy using gem5 and please share your modifications and extensions.