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, 9 insertions, 134 deletions

diff --git a/src/dev/ns_gige.cc b/src/dev/ns_gige.cc
index e9d9c419d..29af530e6 100644
--- a/src/dev/ns_gige.cc
+++ b/src/dev/ns_gige.cc
@@ -43,7 +43,8 @@
 #include "dev/pciconfigall.hh"
 #include "mem/packet.hh"
 #include "mem/packet_access.hh"
-#include "sim/builder.hh"
+#include "params/NSGigE.hh"
+#include "params/NSGigEInt.hh"
 #include "sim/debug.hh"
 #include "sim/host.hh"
 #include "sim/stats.hh"
@@ -118,7 +119,7 @@ NSGigE::NSGigE(Params *p)
 
 
     regsReset();
-    memcpy(&rom.perfectMatch, p->eaddr.bytes(), ETH_ADDR_LEN);
+    memcpy(&rom.perfectMatch, p->hardware_address.bytes(), ETH_ADDR_LEN);
 
     memset(&rxDesc32, 0, sizeof(rxDesc32));
     memset(&txDesc32, 0, sizeof(txDesc32));
@@ -2773,23 +2774,10 @@ NSGigE::unserialize(Checkpoint *cp, const std::string &section)
     }
 }
 
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(NSGigEInt)
-
-    SimObjectParam<EtherInt *> peer;
-    SimObjectParam<NSGigE *> device;
-
-END_DECLARE_SIM_OBJECT_PARAMS(NSGigEInt)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(NSGigEInt)
-
-    INIT_PARAM_DFLT(peer, "peer interface", NULL),
-    INIT_PARAM(device, "Ethernet device of this interface")
-
-END_INIT_SIM_OBJECT_PARAMS(NSGigEInt)
-
-CREATE_SIM_OBJECT(NSGigEInt)
+NSGigEInt *
+NSGigEIntParams::create()
 {
-    NSGigEInt *dev_int = new NSGigEInt(getInstanceName(), device);
+    NSGigEInt *dev_int = new NSGigEInt(name, device);
 
     EtherInt *p = (EtherInt *)peer;
     if (p) {
@@ -2800,121 +2788,8 @@ CREATE_SIM_OBJECT(NSGigEInt)
     return dev_int;
 }
 
-REGISTER_SIM_OBJECT("NSGigEInt", NSGigEInt)
-
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(NSGigE)
-
-    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<Tick> clock;
-    Param<bool> dma_desc_free;
-    Param<bool> dma_data_free;
-    Param<Tick> dma_read_delay;
-    Param<Tick> dma_write_delay;
-    Param<Tick> dma_read_factor;
-    Param<Tick> dma_write_factor;
-    Param<bool> dma_no_allocate;
-    Param<Tick> intr_delay;
-
-    Param<Tick> rx_delay;
-    Param<Tick> tx_delay;
-    Param<uint32_t> rx_fifo_size;
-    Param<uint32_t> tx_fifo_size;
-
-    Param<bool> rx_filter;
-    Param<string> hardware_address;
-    Param<bool> rx_thread;
-    Param<bool> tx_thread;
-    Param<bool> rss;
-
-END_DECLARE_SIM_OBJECT_PARAMS(NSGigE)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(NSGigE)
-
-    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(clock, "State machine cycle time"),
-
-    INIT_PARAM(dma_desc_free, "DMA of Descriptors is free"),
-    INIT_PARAM(dma_data_free, "DMA of Data is free"),
-    INIT_PARAM(dma_read_delay, "fixed delay for dma reads"),
-    INIT_PARAM(dma_write_delay, "fixed delay for dma writes"),
-    INIT_PARAM(dma_read_factor, "multiplier for dma reads"),
-    INIT_PARAM(dma_write_factor, "multiplier for dma writes"),
-    INIT_PARAM(dma_no_allocate, "Should DMA reads allocate cache lines"),
-    INIT_PARAM(intr_delay, "Interrupt Delay in microseconds"),
-
-    INIT_PARAM(rx_delay, "Receive Delay"),
-    INIT_PARAM(tx_delay, "Transmit Delay"),
-    INIT_PARAM(rx_fifo_size, "max size in bytes of rxFifo"),
-    INIT_PARAM(tx_fifo_size, "max size in bytes of txFifo"),
-
-    INIT_PARAM(rx_filter, "Enable Receive Filter"),
-    INIT_PARAM(hardware_address, "Ethernet Hardware Address"),
-    INIT_PARAM(rx_thread, ""),
-    INIT_PARAM(tx_thread, ""),
-    INIT_PARAM(rss, "")
-
-END_INIT_SIM_OBJECT_PARAMS(NSGigE)
-
-
-CREATE_SIM_OBJECT(NSGigE)
+NSGigE *
+NSGigEParams::create()
 {
-    NSGigE::Params *params = new NSGigE::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->clock = clock;
-    params->dma_desc_free = dma_desc_free;
-    params->dma_data_free = dma_data_free;
-    params->dma_read_delay = dma_read_delay;
-    params->dma_write_delay = dma_write_delay;
-    params->dma_read_factor = dma_read_factor;
-    params->dma_write_factor = dma_write_factor;
-    params->dma_no_allocate = dma_no_allocate;
-    params->pio_delay = pio_latency;
-    params->intr_delay = intr_delay;
-
-    params->rx_delay = rx_delay;
-    params->tx_delay = tx_delay;
-    params->rx_fifo_size = rx_fifo_size;
-    params->tx_fifo_size = tx_fifo_size;
-
-    params->rx_filter = rx_filter;
-    params->eaddr = hardware_address;
-    params->rx_thread = rx_thread;
-    params->tx_thread = tx_thread;
-    params->rss = rss;
-
-    return new NSGigE(params);
+    return new NSGigE(this);
 }
-
-REGISTER_SIM_OBJECT("NSGigE", NSGigE)