gem5 - gem5

Age	Commit message (Collapse)	Author
2012-11-02	base: Add missing header file to addr_range.hh.	Andreas Sandberg

2012-10-15	Mem: Use range operations in bus in preparation for striping	Andreas Hansson
	This patch transitions the bus to use the AddrRange operations instead of directly accessing the start and end. The change facilitates the move to a more elaborate AddrRange class that also supports address striping in the bus by specifying interleaving bits in the ranges. Two new functions are added to the AddrRange to determine if two ranges intersect, and if one is a subset of another. The bus propagation of address ranges is also tweaked such that an update is only propagated if the bus received information from all the downstream slave modules. This avoids the iteration and need for the cycle-breaking scheme that was previously used.
2012-09-19	AddrRange: Transition from Range<T> to AddrRange	Andreas Hansson
	This patch takes the final plunge and transitions from the templated Range class to the more specific AddrRange. In doing so it changes the obvious Range<Addr> to AddrRange, and also bumps the range_map to be AddrRangeMap. In addition to the obvious changes, including the removal of redundant includes, this patch also does some house keeping in preparing for the introduction of address interleaving support in the ranges. The Range class is also stripped of all the functionality that is never used. --HG-- rename : src/base/range.hh => src/base/addr_range.hh rename : src/base/range_map.hh => src/base/addr_range_map.hh