gem5 - gem5

Age	Commit message (Collapse)	Author
2012-02-24	MEM: Move port creation to the memory object(s) construction	Andreas Hansson
	This patch moves all port creation from the getPort method to be consistently done in the MemObject's constructor. This is possible thanks to the Swig interface passing the length of the vector ports. Previously there was a mix of: 1) creating the ports as members (at object construction time) and using getPort for the name resolution, or 2) dynamically creating the ports in the getPort call. This is now uniform. Furthermore, objects that would not be complete without a port have these ports as members rather than having pointers to dynamically allocated ports. This patch also enables an elaboration-time enumeration of all the ports in the system which can be used to determine the masterId.
2012-02-13	MEM: Explicit ports and Python binding on CopyEngine	Andreas Hansson
	The copy-engine ports were previously created implicitly and bound based on the dma port peer rather than relying on the normal Python binding (connectPorts) being called explicitly. This patch makes the copy engine port similar to all other ports in that they are visibly in the Python class and bound using the normal explicit calls through Python.
2012-01-31	clang: Enable compiling gem5 using clang 2.9 and 3.0	Koan-Sin Tan
	This patch adds the necessary flags to the SConstruct and SConscript files for compiling using clang 2.9 and later (on Ubuntu et al and OSX XCode 4.2), and also cleans up a bunch of compiler warnings found by clang. Most of the warnings are related to hidden virtual functions, comparisons with unsigneds >= 0, and if-statements with empty bodies. A number of mismatches between struct and class are also fixed. clang 2.8 is not working as it has problems with class names that occur in multiple namespaces (e.g. Statistics in kernel_stats.hh). clang has a bug (http://llvm.org/bugs/show_bug.cgi?id=7247) which causes confusion between the container std::set and the function Packet::set, and this is currently addressed by not including the entire namespace std, but rather selecting e.g. "using std::vector" in the appropriate places.
2011-04-15	trace: reimplement the DTRACE function so it doesn't use a vector	Nathan Binkert
	At the same time, rename the trace flags to debug flags since they have broader usage than simply tracing. This means that --trace-flags is now --debug-flags and --trace-help is now --debug-help
2010-06-02	DMA: Make DmaPort generic enough to be used other places	Ali Saidi

2009-02-26	CPA: Add annotations to IGbE and CopyEngine device models.	Ali Saidi

2009-01-17	CopyEngine: Implement a I/OAT-like copy engine.	Ali Saidi