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2006-03-29move stuff around so PageShift is defined before it is neededAli Saidi
don't ever include a file while in a namespace start of making alpha console new memsystem happy Make a BasePioDevice which is what all the simple Pio devices will inherit from add a description of when the data pointer will have memory arch/alpha/isa_traits.hh: don't ever include a file while in a namespace dev/alpha_console.cc: dev/alpha_console.hh: start of making alpha console new memsystem happy dev/io_device.cc: dev/io_device.hh: Make a BasePioDevice which is what all the simple Pio devices will inherit from mem/packet.hh: add a description of when the data pointer will have memory --HG-- extra : convert_revision : 495c0915541f9cad3eb42891e60b4ecbee7952bf
2006-03-25Implement a very very simple busAli Saidi
requestTime -> time responseTime -> packet.time Make CPU and memory able to connect to the bus dev/io_device.cc: update for request and packet both having a time hand platform off to port for eventual selection of request modes dev/io_device.hh: update for request and packet both havig a time hand platform off to port for eventual selection of request modes mem/bus.hh: Add a device map struct that maps a range to a portId - Which needs work it theory it should be an interval tree - but it is a list and works fine right now Add a function called findPort which returns port for an addr range Add a deviceBlockSize function that really shouldn't exist, but it was easier than fixing the translating port mem/packet.hh: add a time to each packet mem/physical.cc: mem/physical.hh: python/m5/objects/PhysicalMemory.py: Make physical memory take a MemObject parameter of what to connect to mem/request.hh: remove requestTime/responseTime for just time in request which is requset time and the time in the packet which is responsetime python/m5/objects/BaseCPU.py: Instead of memory cpu connects to any memory object python/m5/objects/Bus.py: Fix for new bus object --HG-- extra : convert_revision : 72605e8a3fcdd9e80a41f439909ee7feb3f1fe1d
2006-03-21Make PioPort/DmaPort,DmaDevice/PioDevice compile.Ali Saidi
Add another type to the PacketResult enum of Unknown Seperate time into requsetTime and responseTime. dev/io_device.cc: dev/io_device.hh: Make PioPort/DmaPort,DmaDevice/PioDevice compile. mem/packet.hh: Add another type to the PacketResult enum of Unknown (e.g. no state set yet) mem/request.hh: Seperate time into requsetTime and responseTime. --HG-- extra : convert_revision : c6394cb838013296caea6492275252b8cae2882f
2006-03-09SimpleCPU compiles with merge.Gabe Black
arch/alpha/isa_traits.hh: arch/alpha/linux/process.cc: arch/alpha/process.cc: arch/alpha/process.hh: arch/alpha/tru64/process.cc: base/chunk_generator.hh: base/loader/elf_object.cc: cpu/cpu_exec_context.cc: cpu/cpu_exec_context.hh: cpu/exec_context.hh: cpu/simple/cpu.cc: kern/linux/linux.hh: kern/tru64/tru64.hh: mem/packet.hh: mem/page_table.cc: mem/page_table.hh: mem/physical.cc: mem/request.hh: mem/translating_port.cc: sim/process.hh: sim/system.cc: Fixing merged changes. --HG-- extra : convert_revision : 2e94f21009395db654880fcb94ec806b6f5772c3
2006-02-15Many changes that make the new mem system compile. Now to convert the rest ↵Ron Dreslinski
of the tree to use the new mem system. mem/mem_object.hh: Create constrtor so it compiles mem/packet.hh: Fix typedefs so they compile, add in a few more headers for compilation mem/page_table.cc: convert to new mem system so it compiles mem/page_table.hh: fix it to the version that had asid support. Make it compile in the new system mem/physical.cc: Fix some compilation bugs mem/physical.hh: Add a type that made compile fail mem/port.hh: Fix a spelling error that messed up compilation mem/request.hh: fix typedefs and forward declerations so it compiles --HG-- extra : convert_revision : 580fb1ba31ada799ff0122601b8b5a8d994bb8af
2006-02-07Pushing current state. Need to fix compilation problems, have moved the ↵Ron Dreslinski
SCONS script to build memory objects first. Some places I could have been using a forward decleration and that should be cleaned up as well. SConscript: Changed to move new memory object compilation to the top. See the errors right away. Will also need to update all other objects that included the old memory system to use the new one. But not until we at least get the mem system compiling first. mem/packet.hh: Adding includes and typedefs to fix compilation errors mem/request.hh: Add definition for compilation issues --HG-- extra : convert_revision : 34d9ae534a7a625445b981e81c7a1f856517cb04
2006-01-31Listing some of the enum structuresRon Dreslinski
--HG-- extra : convert_revision : d6ba1873826ee017bf2e4975a44eb2494a323132
2006-01-31Inital split up of the header files for the new memory system. Still need ↵Ron Dreslinski
to fill in some of the include files, and other data types. But this will be the starting point. mem/bus.hh: Inital crack at a bus object that has ports. Still need to clean up the include file issues. mem/mem_object.hh: Decleration of a base memory object. Derives from simobject and adds a function to get the port associated with the object. mem/packet.hh: Inital crack at the packet decleration. Still need to clean up the include file issues. mem/port.hh: Inital crack at the port decleration. Still need to clean up the include file issues. mem/request.hh: Inital crack at the request decleration. Still need to clean up the include file issues. --HG-- extra : convert_revision : f17967d430458f91866a4639ab0cab45d835bb55