e5a2fbb860
Without this fix `error: call to function 'operator<<' that is neither visible in the template definition nor found by argument-dependent loopup` is thrown when compiling HSAIL_X86 using a clang compiler (at `base/cprintf_formats.hhi:139`). This error is due to a "<<" operator in a template declared prior to its definition in the code. The operator is used in `base/cprintf_formats.hh`, included in `base/cprintf.hh`, and defined in `mem/ruby/common/BoolVec.hh`. Therefore, for clang to compile without error, `mem/ruby/common/BoolVec.hh` must be included before `base/cprintf.hh` when generating the `mem/ruby/protocol/RegionBuffer_Controller.cc` in `mem/slicc/symbols/StateMachine.py`. Due to the gem5 style-checker, an overly-verbose solution was required to permit this patch to be committed to the codebase. Change-Id: Ie0ae4053e4adc8c4e918e4a714035637925ca104 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/29532 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Maintainer: Jason Lowe-Power <power.jg@gmail.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.