1a33023815
These versions of g++ don't handle parameter pack expansion correctly
when there is a parameter pack defined at the class level and then one
which is defined by the constructor itself. Even though it knows what
the outter parameter pack contains, it still re-assigns it to be empty
and puts all arguments into the later parameter pack.
To work around this problem, we will explicitly put the class level
parameters into a tuple, which we then have to go through extra
acrobatics to explode and pass into base class constructors.
That also means that in all subclasses, the arguments which go into the
tuple need to be wrapped in {}s to group them into constructor arguments
for the tuple.
Change-Id: I3139eebd7042b02f50862d88be5c940583a2a809
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45820
Maintainer: Gabe Black <gabe.black@gmail.com>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
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.