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-rw-r--r--objects/AlphaConsole.mpy8
-rw-r--r--objects/AlphaTLB.mpy9
-rw-r--r--objects/BadDevice.mpy4
-rw-r--r--objects/BaseCPU.mpy38
-rw-r--r--objects/BaseCache.mpy30
-rw-r--r--objects/BaseSystem.mpy14
-rw-r--r--objects/Bus.mpy5
-rw-r--r--objects/CoherenceProtocol.mpy5
-rw-r--r--objects/Device.mpy31
-rw-r--r--objects/DiskImage.mpy12
-rw-r--r--objects/Ethernet.mpy77
-rw-r--r--objects/Ide.mpy12
-rw-r--r--objects/IntrControl.mpy2
-rw-r--r--objects/MemTest.mpy20
-rw-r--r--objects/Pci.mpy50
-rw-r--r--objects/PhysicalMemory.mpy6
-rw-r--r--objects/Platform.mpy4
-rw-r--r--objects/Process.mpy12
-rw-r--r--objects/Repl.mpy7
-rw-r--r--objects/Root.mpy9
-rw-r--r--objects/SimConsole.mpy9
-rw-r--r--objects/SimpleDisk.mpy3
-rw-r--r--objects/Tsunami.mpy21
-rw-r--r--objects/Uart.mpy5
24 files changed, 393 insertions, 0 deletions
diff --git a/objects/AlphaConsole.mpy b/objects/AlphaConsole.mpy
new file mode 100644
index 000000000..bcb47bf8b
--- /dev/null
+++ b/objects/AlphaConsole.mpy
@@ -0,0 +1,8 @@
+from Device import PioDevice
+
+simobj AlphaConsole(PioDevice):
+ cpu = Param.BaseCPU(Super, "Processor")
+ disk = Param.SimpleDisk("Simple Disk")
+ num_cpus = Param.Int(1, "Number of CPU's")
+ sim_console = Param.SimConsole(Super, "The Simulator Console")
+ system = Param.BaseSystem(Super, "system object")
diff --git a/objects/AlphaTLB.mpy b/objects/AlphaTLB.mpy
new file mode 100644
index 000000000..571b98374
--- /dev/null
+++ b/objects/AlphaTLB.mpy
@@ -0,0 +1,9 @@
+simobj AlphaTLB(SimObject):
+ abstract = True
+ size = Param.Int("TLB size")
+
+simobj AlphaDTB(AlphaTLB):
+ size = 64
+
+simobj AlphaITB(AlphaTLB):
+ size = 48
diff --git a/objects/BadDevice.mpy b/objects/BadDevice.mpy
new file mode 100644
index 000000000..5c56b8036
--- /dev/null
+++ b/objects/BadDevice.mpy
@@ -0,0 +1,4 @@
+from Device import PioDevice
+
+simobj BadDevice(PioDevice):
+ devicename = Param.String("Name of device to error on")
diff --git a/objects/BaseCPU.mpy b/objects/BaseCPU.mpy
new file mode 100644
index 000000000..2aca9120d
--- /dev/null
+++ b/objects/BaseCPU.mpy
@@ -0,0 +1,38 @@
+simobj BaseCPU(SimObject):
+ abstract = True
+ icache = Param.BaseMem(NULL, "L1 instruction cache object")
+ dcache = Param.BaseMem(NULL, "L1 data cache object")
+
+ dtb = Param.AlphaDTB("Data TLB")
+ itb = Param.AlphaITB("Instruction TLB")
+ mem = Param.FunctionalMemory("memory")
+ system = Param.BaseSystem(Super, "system object")
+ workload = VectorParam.Process("processes to run")
+
+ max_insts_all_threads = Param.Counter(0,
+ "terminate when all threads have reached this inst count")
+ max_insts_any_thread = Param.Counter(0,
+ "terminate when any thread reaches this inst count")
+ max_loads_all_threads = Param.Counter(0,
+ "terminate when all threads have reached this load count")
+ max_loads_any_thread = Param.Counter(0,
+ "terminate when any thread reaches this load count")
+
+ defer_registration = Param.Bool(false,
+ "defer registration with system (for sampling)")
+
+ def check(self):
+ has_workload = self._hasvalue('workload')
+ has_dtb = self._hasvalue('dtb')
+ has_itb = self._hasvalue('itb')
+ has_mem = self._hasvalue('mem')
+ has_system = self._hasvalue('system')
+
+ if has_workload:
+ self.dtb.disable = True
+ self.itb.disable = True
+ self.mem.disable = True
+ self.system.disable = True
+
+ if has_dtb or has_itb or has_mem or has_system:
+ self.workload.disable = True
diff --git a/objects/BaseCache.mpy b/objects/BaseCache.mpy
new file mode 100644
index 000000000..67ca3c04e
--- /dev/null
+++ b/objects/BaseCache.mpy
@@ -0,0 +1,30 @@
+from BaseMem import BaseMem
+
+simobj BaseCache(BaseMem):
+ adaptive_compression = Param.Bool(false,
+ "Use an adaptive compression scheme")
+ assoc = Param.Int("associativity")
+ block_size = Param.Int("block size in bytes")
+ compressed_bus = Param.Bool(false,
+ "This cache connects to a compressed memory")
+ compression_latency = Param.Int(0,
+ "Latency in cycles of compression algorithm")
+ do_copy = Param.Bool(false, "perform fast copies in the cache")
+ hash_delay = Param.Int(1, "time in cycles of hash access")
+ in_bus = Param.Bus(NULL, "incoming bus object")
+ max_miss_count = Param.Counter(0,
+ "number of misses to handle before calling exit")
+ mshrs = Param.Int("number of MSHRs (max outstanding requests)")
+ out_bus = Param.Bus("outgoing bus object")
+ prioritizeRequests = Param.Bool(false,
+ "always service demand misses first")
+ protocol = Param.CoherenceProtocol(NULL, "coherence protocol to use")
+ repl = Param.Repl(NULL, "replacement policy")
+ size = Param.Int("capacity in bytes")
+ store_compressed = Param.Bool(false,
+ "Store compressed data in the cache")
+ subblock_size = Param.Int(0,
+ "Size of subblock in IIC used for compression")
+ tgts_per_mshr = Param.Int("max number of accesses per MSHR")
+ trace_addr = Param.Addr(0, "address to trace")
+ write_buffers = Param.Int(8, "number of write buffers")
diff --git a/objects/BaseSystem.mpy b/objects/BaseSystem.mpy
new file mode 100644
index 000000000..2a8b98338
--- /dev/null
+++ b/objects/BaseSystem.mpy
@@ -0,0 +1,14 @@
+simobj BaseSystem(SimObject):
+ abstract = True
+ memctrl = Param.MemoryController(Super, "memory controller")
+ physmem = Param.PhysicalMemory(Super, "phsyical memory")
+ kernel = Param.String("file that contains the kernel code")
+ console = Param.String("file that contains the console code")
+ pal = Param.String("file that contains palcode")
+ readfile = Param.String("", "file to read startup script from")
+ init_param = Param.UInt64(0, "numerical value to pass into simulator")
+ boot_osflags = Param.String("a", "boot flags to pass to the kernel")
+ system_type = Param.UInt64("Type of system we are emulating")
+ system_rev = Param.UInt64("Revision of system we are emulating")
+ bin = Param.Bool(false, "is this system binned")
+ binned_fns = VectorParam.String([], "functions broken down and binned")
diff --git a/objects/Bus.mpy b/objects/Bus.mpy
new file mode 100644
index 000000000..9e112bfe6
--- /dev/null
+++ b/objects/Bus.mpy
@@ -0,0 +1,5 @@
+from BaseHier import BaseHier
+
+simobj Bus(BaseHier):
+ clock_ratio = Param.Int("ratio of CPU to bus frequency")
+ width = Param.Int("bus width in bytes")
diff --git a/objects/CoherenceProtocol.mpy b/objects/CoherenceProtocol.mpy
new file mode 100644
index 000000000..a2518bf39
--- /dev/null
+++ b/objects/CoherenceProtocol.mpy
@@ -0,0 +1,5 @@
+Coherence = Enum('uni', 'msi', 'mesi', 'mosi', 'moesi')
+
+simobj CoherenceProtocol(SimObject):
+ do_upgrades = Param.Bool(true, "use upgrade transactions?")
+ protocol = Param.Coherence("name of coherence protocol")
diff --git a/objects/Device.mpy b/objects/Device.mpy
new file mode 100644
index 000000000..babc8aa9d
--- /dev/null
+++ b/objects/Device.mpy
@@ -0,0 +1,31 @@
+from FunctionalMemory import FunctionalMemory
+
+# This device exists only because there are some devices that I don't
+# want to have a Platform parameter because it would cause a cycle in
+# the C++ that cannot be easily solved.
+#
+# The real solution to this problem is to pass the ParamXXX structure
+# to the constructor, but with the express condition that SimObject
+# parameter values are not to be available at construction time. If
+# some further configuration must be done, it must be done during the
+# initialization phase at which point all SimObject pointers will be
+# valid.
+simobj FooPioDevice(FunctionalMemory):
+ abstract = True
+ type = 'PioDevice'
+ addr = Param.Addr("Device Address")
+ mmu = Param.MemoryController(Super, "Memory Controller")
+ io_bus = Param.Bus(NULL, "The IO Bus to attach to")
+ pio_latency = Param.Tick(1, "Programmed IO latency in bus cycles")
+
+simobj FooDmaDevice(FooPioDevice):
+ abstract = True
+ type = 'DmaDevice'
+
+simobj PioDevice(FooPioDevice):
+ abstract = True
+ platform = Param.Platform(Super, "Platform")
+
+simobj DmaDevice(PioDevice):
+ abstract = True
+
diff --git a/objects/DiskImage.mpy b/objects/DiskImage.mpy
new file mode 100644
index 000000000..bea2e56a8
--- /dev/null
+++ b/objects/DiskImage.mpy
@@ -0,0 +1,12 @@
+simobj DiskImage(SimObject):
+ abstract = True
+ image_file = Param.String("disk image file")
+ read_only = Param.Bool(false, "read only image")
+
+simobj RawDiskImage(DiskImage):
+ pass
+
+simobj CowDiskImage(DiskImage):
+ child = Param.DiskImage("child image")
+ table_size = Param.Int(65536, "initial table size")
+ image_file = ''
diff --git a/objects/Ethernet.mpy b/objects/Ethernet.mpy
new file mode 100644
index 000000000..64eab00a3
--- /dev/null
+++ b/objects/Ethernet.mpy
@@ -0,0 +1,77 @@
+from Device import DmaDevice
+from Pci import PciDevice
+
+simobj EtherInt(SimObject):
+ abstract = True
+ peer = Param.EtherInt(NULL, "peer interface")
+
+simobj EtherLink(SimObject):
+ int1 = Param.EtherInt("interface 1")
+ int2 = Param.EtherInt("interface 2")
+ delay = Param.Tick(0, "transmit delay of packets in us")
+ speed = Param.Tick(100000000, "link speed in bits per second")
+ dump = Param.EtherDump(NULL, "dump object")
+
+simobj EtherBus(SimObject):
+ loopback = Param.Bool(true,
+ "send packet back to the interface from which it came")
+ dump = Param.EtherDump(NULL, "dump object")
+ speed = Param.UInt64(100000000, "bus speed in bits per second")
+
+simobj EtherTap(EtherInt):
+ bufsz = Param.Int(10000, "tap buffer size")
+ dump = Param.EtherDump(NULL, "dump object")
+ port = Param.UInt16(3500, "tap port")
+
+simobj EtherDump(SimObject):
+ file = Param.String("dump file")
+
+simobj EtherDev(DmaDevice):
+ hardware_address = Param.EthernetAddr(NextEthernetAddr,
+ "Ethernet Hardware Address")
+
+ dma_data_free = Param.Bool(false, "DMA of Data is free")
+ dma_desc_free = Param.Bool(false, "DMA of Descriptors is free")
+ dma_read_delay = Param.Tick(0, "fixed delay for dma reads")
+ dma_read_factor = Param.Tick(0, "multiplier for dma reads")
+ dma_write_delay = Param.Tick(0, "fixed delay for dma writes")
+ dma_write_factor = Param.Tick(0, "multiplier for dma writes")
+
+ rx_filter = Param.Bool(true, "Enable Receive Filter")
+ rx_delay = Param.Tick(1000, "Receive Delay")
+ tx_delay = Param.Tick(1000, "Transmit Delay")
+
+ intr_delay = Param.Tick(0, "Interrupt Delay in microseconds")
+ payload_bus = Param.Bus(NULL, "The IO Bus to attach to for payload")
+ physmem = Param.PhysicalMemory(Super, "Physical Memory")
+ tlaser = Param.Turbolaser(Super, "Turbolaser")
+
+simobj NSGigE(PciDevice):
+ hardware_address = Param.EthernetAddr(NextEthernetAddr,
+ "Ethernet Hardware Address")
+
+ dma_data_free = Param.Bool(false, "DMA of Data is free")
+ dma_desc_free = Param.Bool(false, "DMA of Descriptors is free")
+ dma_read_delay = Param.Tick(0, "fixed delay for dma reads")
+ dma_read_factor = Param.Tick(0, "multiplier for dma reads")
+ dma_write_delay = Param.Tick(0, "fixed delay for dma writes")
+ dma_write_factor = Param.Tick(0, "multiplier for dma writes")
+
+ rx_filter = Param.Bool(true, "Enable Receive Filter")
+ rx_delay = Param.Tick(1000, "Receive Delay")
+ tx_delay = Param.Tick(1000, "Transmit Delay")
+
+ rx_fifo_size = Param.Int(131072, "max size in bytes of rxFifo")
+ tx_fifo_size = Param.Int(131072, "max size in bytes of txFifo")
+
+ intr_delay = Param.Tick(0, "Interrupt Delay in microseconds")
+ payload_bus = Param.Bus(NULL, "The IO Bus to attach to for payload")
+ physmem = Param.PhysicalMemory(Super, "Physical Memory")
+
+simobj EtherDevInt(EtherInt):
+ device = Param.EtherDev("Ethernet device of this interface")
+
+simobj NSGigEInt(EtherInt):
+ device = Param.NSGigE("Ethernet device of this interface")
+
+
diff --git a/objects/Ide.mpy b/objects/Ide.mpy
new file mode 100644
index 000000000..816b33c8c
--- /dev/null
+++ b/objects/Ide.mpy
@@ -0,0 +1,12 @@
+from Pci import PciDevice
+
+IdeID = Enum('master', 'slave')
+
+simobj IdeDisk(SimObject):
+ delay = Param.Tick(1, "Fixed disk delay in microseconds")
+ driveID = Param.IdeID('master', "Drive ID")
+ image = Param.DiskImage("Disk image")
+ physmem = Param.PhysicalMemory(Super, "Physical memory")
+
+simobj IdeController(PciDevice):
+ disks = VectorParam.IdeDisk("IDE disks attached to this controller")
diff --git a/objects/IntrControl.mpy b/objects/IntrControl.mpy
new file mode 100644
index 000000000..7c97746ff
--- /dev/null
+++ b/objects/IntrControl.mpy
@@ -0,0 +1,2 @@
+simobj IntrControl(SimObject):
+ cpu = Param.BaseCPU(Super, "the cpu")
diff --git a/objects/MemTest.mpy b/objects/MemTest.mpy
new file mode 100644
index 000000000..49319e163
--- /dev/null
+++ b/objects/MemTest.mpy
@@ -0,0 +1,20 @@
+simobj MemTest(SimObject):
+ cache = Param.BaseCache("L1 cache")
+ check_mem = Param.FunctionalMemory("check memory")
+ main_mem = Param.FunctionalMemory("hierarchical memory")
+ max_loads_all_threads = Param.Counter(0,
+ "terminate when all threads have reached this load count")
+ max_loads_any_thread = Param.Counter(0,
+ "terminate when any thread reaches this load count")
+ memory_size = Param.Int(65536, "memory size")
+ percent_copies = Param.Percent(0, "target copy percentage")
+ percent_dest_unaligned = Param.Percent(50,
+ "percent of copy dest address that are unaligned")
+ percent_reads = Param.Percent(65, "target read percentage")
+ percent_source_unaligned = Param.Percent(50,
+ "percent of copy source address that are unaligned")
+ percent_uncacheable = Param.Percent(10,
+ "target uncacheable percentage")
+ progress_interval = Param.Counter(1000000,
+ "progress report interval (in accesses)")
+ trace_addr = Param.Addr(0, "address to trace")
diff --git a/objects/Pci.mpy b/objects/Pci.mpy
new file mode 100644
index 000000000..d6917b020
--- /dev/null
+++ b/objects/Pci.mpy
@@ -0,0 +1,50 @@
+from Device import FooPioDevice, DmaDevice
+
+simobj PciConfigData(FooPioDevice):
+ addr = 0xffffffffffffffff
+ VendorID = Param.UInt16("Vendor ID")
+ DeviceID = Param.UInt16("Device ID")
+ Command = Param.UInt16(0, "Command")
+ Status = Param.UInt16(0, "Status")
+ Revision = Param.UInt8(0, "Device")
+ ProgIF = Param.UInt8(0, "Programming Interface")
+ SubClassCode = Param.UInt8(0, "Sub-Class Code")
+ ClassCode = Param.UInt8(0, "Class Code")
+ CacheLineSize = Param.UInt8(0, "System Cacheline Size")
+ LatencyTimer = Param.UInt8(0, "PCI Latency Timer")
+ HeaderType = Param.UInt8(0, "PCI Header Type")
+ BIST = Param.UInt8(0, "Built In Self Test")
+
+ BAR0 = Param.UInt32(0x00, "Base Address Register 0")
+ BAR1 = Param.UInt32(0x00, "Base Address Register 1")
+ BAR2 = Param.UInt32(0x00, "Base Address Register 2")
+ BAR3 = Param.UInt32(0x00, "Base Address Register 3")
+ BAR4 = Param.UInt32(0x00, "Base Address Register 4")
+ BAR5 = Param.UInt32(0x00, "Base Address Register 5")
+ BAR0Size = Param.UInt32(0, "Base Address Register 0 Size")
+ BAR1Size = Param.UInt32(0, "Base Address Register 1 Size")
+ BAR2Size = Param.UInt32(0, "Base Address Register 2 Size")
+ BAR3Size = Param.UInt32(0, "Base Address Register 3 Size")
+ BAR4Size = Param.UInt32(0, "Base Address Register 4 Size")
+ BAR5Size = Param.UInt32(0, "Base Address Register 5 Size")
+
+ CardbusCIS = Param.UInt32(0x00, "Cardbus Card Information Structure")
+ SubsystemID = Param.UInt16(0x00, "Subsystem ID")
+ SubsystemVendorID = Param.UInt16(0x00, "Subsystem Vendor ID")
+ ExpansionROM = Param.UInt32(0x00, "Expansion ROM Base Address")
+ InterruptLine = Param.UInt8(0x00, "Interrupt Line")
+ InterruptPin = Param.UInt8(0x00, "Interrupt Pin")
+ MaximumLatency = Param.UInt8(0x00, "Maximum Latency")
+ MinimumGrant = Param.UInt8(0x00, "Minimum Grant")
+
+simobj PciConfigAll(FooPioDevice):
+ pass
+
+simobj PciDevice(DmaDevice):
+ abstract = True
+ pci_bus = Param.Int("PCI bus")
+ pci_dev = Param.Int("PCI device number")
+ pci_func = Param.Int("PCI function code")
+ configdata = Param.PciConfigData(Super, "PCI Config data")
+ configspace = Param.PciConfigAll(Super, "PCI Configspace")
+ addr = 0xffffffffffffffff
diff --git a/objects/PhysicalMemory.mpy b/objects/PhysicalMemory.mpy
new file mode 100644
index 000000000..9644c503a
--- /dev/null
+++ b/objects/PhysicalMemory.mpy
@@ -0,0 +1,6 @@
+from FunctionalMemory import FunctionalMemory
+
+simobj PhysicalMemory(FunctionalMemory):
+ range = Param.AddrRange("Device Address")
+ file = Param.String('', "memory mapped file")
+ mmu = Param.MemoryController(Super, "Memory Controller")
diff --git a/objects/Platform.mpy b/objects/Platform.mpy
new file mode 100644
index 000000000..870026259
--- /dev/null
+++ b/objects/Platform.mpy
@@ -0,0 +1,4 @@
+simobj Platform(SimObject):
+ abstract = True
+ interrupt_frequency = Param.Tick(1200, "frequency of interrupts")
+ intrctrl = Param.IntrControl(Super, "interrupt controller")
diff --git a/objects/Process.mpy b/objects/Process.mpy
new file mode 100644
index 000000000..4f5c4a674
--- /dev/null
+++ b/objects/Process.mpy
@@ -0,0 +1,12 @@
+simobj Process(SimObject):
+ abstract = True
+ output = Param.String('cout', 'filename for stdout/stderr')
+
+simobj LiveProcess(Process):
+ cmd = VectorParam.String("command line (executable plus arguments)")
+ env = VectorParam.String('', "environment settings")
+ input = Param.String('cin', "filename for stdin")
+
+simobj EioProcess(Process):
+ chkpt = Param.String('', "EIO checkpoint file name (optional)")
+ file = Param.String("EIO trace file name")
diff --git a/objects/Repl.mpy b/objects/Repl.mpy
new file mode 100644
index 000000000..87e7bfb7d
--- /dev/null
+++ b/objects/Repl.mpy
@@ -0,0 +1,7 @@
+simobj Repl(SimObject):
+ abstract = True
+
+simobj GenRepl(Repl):
+ fresh_res = Param.Int("associativity")
+ num_pools = Param.Int("capacity in bytes")
+ pool_res = Param.Int("block size in bytes")
diff --git a/objects/Root.mpy b/objects/Root.mpy
new file mode 100644
index 000000000..2649d59fa
--- /dev/null
+++ b/objects/Root.mpy
@@ -0,0 +1,9 @@
+from HierParams import HierParams
+simobj Root(SimObject):
+ frequency = Param.Tick(200000000, "tick frequency")
+ output_dir = Param.String('.', "directory to output data to")
+ output_file = Param.String('cout', "file to dump simulator output to")
+ config_output_file = Param.String('m5config.out',
+ "file to dump simulator config to")
+ full_system = Param.Bool("Full system simulation?")
+ hier = HierParams(do_data = false, do_events = true)
diff --git a/objects/SimConsole.mpy b/objects/SimConsole.mpy
new file mode 100644
index 000000000..0676738f9
--- /dev/null
+++ b/objects/SimConsole.mpy
@@ -0,0 +1,9 @@
+simobj ConsoleListener(SimObject):
+ port = Param.UInt16(3456, "listen port")
+
+simobj SimConsole(SimObject):
+ append_name = Param.Bool(true, "append name() to filename")
+ intr_control = Param.IntrControl(Super, "interrupt controller")
+ listener = Param.ConsoleListener("console listener")
+ number = Param.Int(0, "console number")
+ output = Param.String("", "file to dump output to")
diff --git a/objects/SimpleDisk.mpy b/objects/SimpleDisk.mpy
new file mode 100644
index 000000000..46bbdb8fd
--- /dev/null
+++ b/objects/SimpleDisk.mpy
@@ -0,0 +1,3 @@
+simobj SimpleDisk(SimObject):
+ disk = Param.DiskImage("Disk Image")
+ physmem = Param.PhysicalMemory(Super, "Physical Memory")
diff --git a/objects/Tsunami.mpy b/objects/Tsunami.mpy
new file mode 100644
index 000000000..6f9555d49
--- /dev/null
+++ b/objects/Tsunami.mpy
@@ -0,0 +1,21 @@
+from Device import FooPioDevice
+from Platform import Platform
+
+simobj Tsunami(Platform):
+ pciconfig = Param.PciConfigAll("PCI configuration")
+ system = Param.BaseSystem(Super, "system")
+ interrupt_frequency = Param.Int(1024, "frequency of interrupts")
+
+simobj TsunamiCChip(FooPioDevice):
+ tsunami = Param.Tsunami(Super, "Tsunami")
+
+simobj TsunamiFake(FooPioDevice):
+ pass
+
+simobj TsunamiIO(FooPioDevice):
+ time = Param.UInt64(1136073600,
+ "System time to use (0 for actual time, default is 1/1/06)")
+ tsunami = Param.Tsunami(Super, "Tsunami")
+
+simobj TsunamiPChip(FooPioDevice):
+ tsunami = Param.Tsunami(Super, "Tsunami")
diff --git a/objects/Uart.mpy b/objects/Uart.mpy
new file mode 100644
index 000000000..a54e19dcd
--- /dev/null
+++ b/objects/Uart.mpy
@@ -0,0 +1,5 @@
+from Device import PioDevice
+
+simobj Uart(PioDevice):
+ console = Param.SimConsole(Super, "The console")
+ size = Param.Addr(0x8, "Device size")