gem5 - gem5

Age	Commit message (Collapse)	Author
2011-04-15	includes: sort all includes	Nathan Binkert

2011-01-07	Replace curTick global variable with accessor functions.	Steve Reinhardt
	This step makes it easy to replace the accessor functions (which still access a global variable) with ones that access per-thread curTick values.
2008-11-10	Clean up the SimpleTimingPort class a little bit.	Nathan Binkert
	Move the constructor into the .cc file and get rid of the typedef for SendEvent.
2008-10-09	eventq: convert all usage of events to use the new API.	Nathan Binkert
	For now, there is still a single global event queue, but this is necessary for making the steps towards a parallelized m5.
2007-07-29	memory system: fix functional access bug.	Steve Reinhardt
	Make sure not to keep processing functional accesses after they've been responded to. Also use checkFunctional() return value instead of checking packet command field where possible, mostly just for consistency. --HG-- extra : convert_revision : 29fc76bc18731bd93a4ed05a281297827028ef75
2007-06-30	Fix up a few statistics problems.	Steve Reinhardt
	Stats pretty much line up with old code, except: - bug in old code included L1 latency in L2 miss time, making it too high - UniCoherence did cache-to-cache transfers even from non-owner caches, so occasionally the icache would get a block from the dcache not the L2 - L2 can now receive ReadExReq from L1 since L1s have coherence --HG-- extra : convert_revision : 5052c1a1767b5a662f30a88f16012165a73b791c
2007-06-25	Get rid of requestCauses. Use timestamped queue to make	Steve Reinhardt
	sure we don't re-request bus prematurely. Use callback to avoid calling sendRetry() recursively within recvTiming. --HG-- extra : convert_revision : a907a2781b4b00aa8eb1ea7147afc81d6b424140
2007-05-29	A little more cleanup & refactoring of SimpleTimingPort.	Steve Reinhardt
	Make it a better base class for cache ports. --HG-- extra : convert_revision : 37d6de11545a68c1a7d11ce33fe5971c51434ee4
2007-05-28	Restructure SimpleTimingPort a bit:	Steve Reinhardt
	- factor out checkFunctional() code so it can be called from derived classes - use EventWrapper for sendEvent, move event handling code from event to port where it belongs - make sendEvent a pointer so derived classes can override it - replace std::pair with new class for readability --HG-- extra : convert_revision : 5709de2daacfb751a440144ecaab5f9fc02e6b7a
2006-10-31	Merge ktlim@zizzer:/bk/newmem	Kevin Lim
	into zamp.eecs.umich.edu:/z/ktlim2/clean/newmem-busfix configs/example/fs.py: configs/example/se.py: src/mem/tport.hh: Hand merge. --HG-- extra : convert_revision : b9df95534d43b3b311f24ae24717371d03d615bf
2006-10-31	Ports now have a pointer to the MemObject that owns it (can be NULL).	Kevin Lim
	src/cpu/simple/atomic.hh: Port now takes in the MemObject that owns it. src/cpu/simple/timing.hh: Port now takes in MemObject that owns it. src/dev/io_device.cc: src/mem/bus.hh: Ports now take in the MemObject that owns it. src/mem/cache/base_cache.cc: Ports now take in the MemObject that own it. src/mem/port.hh: src/mem/tport.hh: Ports now optionally take in the MemObject that owns it. --HG-- extra : convert_revision : 890a72a871795987c2236c65937e06973412d349
2006-10-25	Fix simple timing port keep a list of all packets, have only one event, and ↵	Ali Saidi
	scan all packets on a functional access. --HG-- extra : convert_revision : c735a6408443b5cc90d1c1841c7aeb61e02ec6ae
2006-10-20	Use PacketPtr everywhere	Nathan Binkert
	--HG-- extra : convert_revision : d9eb83ab77ffd2d725961f295b1733137e187711
2006-08-30	Move more common functionality into SimpleTimingPort,	Steve Reinhardt
	allowing derived classes to be simplified. --HG-- extra : convert_revision : c980d3aec5e6c044d8f41e96252726fe9a256605
2006-08-30	Minor include file & formatting cleanup.	Steve Reinhardt
	--HG-- extra : convert_revision : fa23563b2897687752379d63ddab5cccb92484ba
2006-07-20	Move PioPort timing code into Simple Timing Port object	Ali Saidi
	Make PioPort use it Make Physical memory use it as well src/SConscript: Add timing port to sconscript src/dev/io_device.cc: src/dev/io_device.hh: Move simple timing pio port stuff into a simple timing port class so it can be used by the physical memory src/mem/physical.cc: src/mem/physical.hh: use a simple timing port stuff instead of rolling our own here --HG-- extra : convert_revision : e5befbd295a572568cfdca533efb5ed1984c59d1