Major changes to how SimObjects are created and initialized. Almost all

creation and initialization now happens in python.  Parameter objects
are generated and initialized by python.  The .ini file is now solely for
debugging purposes and is not used in construction of the objects in any
way.

--HG--
extra : convert_revision : 7e722873e417cb3d696f2e34c35ff488b7bff4ed

1 files changed, 10 insertions, 95 deletions

diff --git a/src/dev/i8254xGBe.cc b/src/dev/i8254xGBe.cc
index baf13c49a..5893e04f0 100644
--- a/src/dev/i8254xGBe.cc
+++ b/src/dev/i8254xGBe.cc
@@ -40,17 +40,18 @@
  * @todo really there are multiple dma engines.. we should implement them.
  */
 
+#include <algorithm>
+
 #include "base/inet.hh"
 #include "base/trace.hh"
 #include "dev/i8254xGBe.hh"
 #include "mem/packet.hh"
 #include "mem/packet_access.hh"
-#include "sim/builder.hh"
+#include "params/IGbE.hh"
+#include "params/IGbEInt.hh"
 #include "sim/stats.hh"
 #include "sim/system.hh"
 
-#include <algorithm>
-
 using namespace iGbReg;
 using namespace Net;
 
@@ -1446,24 +1447,10 @@ IGbE::unserialize(Checkpoint *cp, const std::string &section)
     rxDescCache.unserialize(cp, csprintf("%s.RxDescCache", section));
 }
 
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(IGbEInt)
-
-    SimObjectParam<EtherInt *> peer;
-    SimObjectParam<IGbE *> device;
-
-END_DECLARE_SIM_OBJECT_PARAMS(IGbEInt)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(IGbEInt)
-
-    INIT_PARAM_DFLT(peer, "peer interface", NULL),
-    INIT_PARAM(device, "Ethernet device of this interface")
-
-END_INIT_SIM_OBJECT_PARAMS(IGbEInt)
-
-CREATE_SIM_OBJECT(IGbEInt)
+IGbEInt *
+IGbEIntParams::create()
 {
-    IGbEInt *dev_int = new IGbEInt(getInstanceName(), device);
+    IGbEInt *dev_int = new IGbEInt(name, device);
 
     EtherInt *p = (EtherInt *)peer;
     if (p) {
@@ -1474,80 +1461,8 @@ CREATE_SIM_OBJECT(IGbEInt)
     return dev_int;
 }
 
-REGISTER_SIM_OBJECT("IGbEInt", IGbEInt)
-
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(IGbE)
-
-    SimObjectParam<System *> system;
-    SimObjectParam<Platform *> platform;
-    Param<Tick> min_backoff_delay;
-    Param<Tick> max_backoff_delay;
-    SimObjectParam<PciConfigData *> configdata;
-    Param<uint32_t> pci_bus;
-    Param<uint32_t> pci_dev;
-    Param<uint32_t> pci_func;
-    Param<Tick> pio_latency;
-    Param<Tick> config_latency;
-    Param<std::string> hardware_address;
-    Param<bool> use_flow_control;
-    Param<int> rx_fifo_size;
-    Param<int> tx_fifo_size;
-    Param<int> rx_desc_cache_size;
-    Param<int> tx_desc_cache_size;
-    Param<Tick> clock;
-
-
-END_DECLARE_SIM_OBJECT_PARAMS(IGbE)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(IGbE)
-
-    INIT_PARAM(system, "System pointer"),
-    INIT_PARAM(platform, "Platform pointer"),
-    INIT_PARAM(min_backoff_delay, "Minimum delay after receving a nack packed"),
-    INIT_PARAM(max_backoff_delay, "Maximum delay after receving a nack packed"),
-    INIT_PARAM(configdata, "PCI Config data"),
-    INIT_PARAM(pci_bus, "PCI bus ID"),
-    INIT_PARAM(pci_dev, "PCI device number"),
-    INIT_PARAM(pci_func, "PCI function code"),
-    INIT_PARAM_DFLT(pio_latency, "Programmed IO latency in bus cycles", 1),
-    INIT_PARAM(config_latency, "Number of cycles for a config read or write"),
-    INIT_PARAM(hardware_address, "Ethernet Hardware Address"),
-    INIT_PARAM(use_flow_control,"Should the device use xon/off packets"),
-    INIT_PARAM(rx_fifo_size,"Size of the RX FIFO"),
-    INIT_PARAM(tx_fifo_size,"Size of the TX FIFO"),
-    INIT_PARAM(rx_desc_cache_size,"Size of the RX descriptor cache"),
-    INIT_PARAM(tx_desc_cache_size,"Size of the TX descriptor cache"),
-    INIT_PARAM(clock,"Clock rate for the device to tick at")
-
-END_INIT_SIM_OBJECT_PARAMS(IGbE)
-
-
-CREATE_SIM_OBJECT(IGbE)
+IGbE *
+IGbEParams::create()
 {
-    IGbE::Params *params = new IGbE::Params;
-
-    params->name = getInstanceName();
-    params->platform = platform;
-    params->system = system;
-    params->min_backoff_delay = min_backoff_delay;
-    params->max_backoff_delay = max_backoff_delay;
-    params->configData = configdata;
-    params->busNum = pci_bus;
-    params->deviceNum = pci_dev;
-    params->functionNum = pci_func;
-    params->pio_delay = pio_latency;
-    params->config_delay = config_latency;
-    params->hardware_address = hardware_address;
-    params->use_flow_control = use_flow_control;
-    params->rx_fifo_size = rx_fifo_size;
-    params->tx_fifo_size = tx_fifo_size;
-    params->rx_desc_cache_size = rx_desc_cache_size;
-    params->tx_desc_cache_size = tx_desc_cache_size;
-    params->clock = clock;
-
-
-    return new IGbE(params);
+    return new IGbE(this);
 }
-
-REGISTER_SIM_OBJECT("IGbE", IGbE)