Merge python and x86 changes with cache branch

--HG--
extra : convert_revision : e06a950964286604274fba81dcca362d75847233

9 files changed, 77 insertions, 237 deletions

diff --git a/src/dev/alpha/console.cc b/src/dev/alpha/console.cc
index 55549a154..84425945b 100644
--- a/src/dev/alpha/console.cc
+++ b/src/dev/alpha/console.cc
@@ -51,15 +51,15 @@
 #include "mem/packet.hh"
 #include "mem/packet_access.hh"
 #include "mem/physical.hh"
-#include "sim/builder.hh"
+#include "params/AlphaConsole.hh"
 #include "sim/sim_object.hh"
 
 using namespace std;
 using namespace AlphaISA;
 
-AlphaConsole::AlphaConsole(Params *p)
-    : BasicPioDevice(p), disk(p->disk),
-      console(params()->cons), system(params()->alpha_sys), cpu(params()->cpu)
+AlphaConsole::AlphaConsole(const Params *p)
+    : BasicPioDevice(p), disk(p->disk), console(p->sim_console),
+      system(p->system), cpu(p->cpu)
 {
 
     pioSize = sizeof(struct AlphaAccess);
@@ -303,43 +303,8 @@ AlphaConsole::unserialize(Checkpoint *cp, const std::string &section)
     alphaAccess->unserialize(cp, section);
 }
 
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(AlphaConsole)
-
-    SimObjectParam<SimConsole *> sim_console;
-    SimObjectParam<SimpleDisk *> disk;
-    Param<Addr> pio_addr;
-    SimObjectParam<AlphaSystem *> system;
-    SimObjectParam<BaseCPU *> cpu;
-    SimObjectParam<Platform *> platform;
-    Param<Tick> pio_latency;
-
-END_DECLARE_SIM_OBJECT_PARAMS(AlphaConsole)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(AlphaConsole)
-
-    INIT_PARAM(sim_console, "The Simulator Console"),
-    INIT_PARAM(disk, "Simple Disk"),
-    INIT_PARAM(pio_addr, "Device Address"),
-    INIT_PARAM(system, "system object"),
-    INIT_PARAM(cpu, "Processor"),
-    INIT_PARAM(platform, "platform"),
-    INIT_PARAM_DFLT(pio_latency, "Programmed IO latency", 1000)
-
-END_INIT_SIM_OBJECT_PARAMS(AlphaConsole)
-
-CREATE_SIM_OBJECT(AlphaConsole)
+AlphaConsole *
+AlphaConsoleParams::create()
 {
-    AlphaConsole::Params *p = new AlphaConsole::Params;
-    p->name = getInstanceName();
-    p->platform = platform;
-    p->pio_addr = pio_addr;
-    p->pio_delay = pio_latency;
-    p->cons = sim_console;
-    p->disk = disk;
-    p->alpha_sys = system;
-    p->system = system;
-    p->cpu = cpu;
-    return new AlphaConsole(p);
+    return new AlphaConsole(this);
 }
-
-REGISTER_SIM_OBJECT("AlphaConsole", AlphaConsole)
diff --git a/src/dev/alpha/console.hh b/src/dev/alpha/console.hh
index b8d21ad5d..e77a7fad6 100644
--- a/src/dev/alpha/console.hh
+++ b/src/dev/alpha/console.hh
@@ -38,6 +38,7 @@
 #include "base/range.hh"
 #include "dev/alpha/access.h"
 #include "dev/io_device.hh"
+#include "params/AlphaConsole.hh"
 #include "sim/host.hh"
 #include "sim/sim_object.hh"
 
@@ -98,20 +99,14 @@ class AlphaConsole : public BasicPioDevice
     BaseCPU *cpu;
 
   public:
-    struct Params : public BasicPioDevice::Params
-    {
-        SimConsole *cons;
-        SimpleDisk *disk;
-        AlphaSystem *alpha_sys;
-        BaseCPU *cpu;
-    };
-  protected:
-    const Params *params() const {return (const Params *)_params; }
+    typedef AlphaConsoleParams Params;
+    AlphaConsole(const Params *p);
 
-  public:
-
-    /** Standard Constructor */
-    AlphaConsole(Params *p);
+    const Params *
+    params() const
+    {
+        return dynamic_cast<const Params *>(_params);
+    }
 
     virtual void startup();
 
diff --git a/src/dev/alpha/tsunami.cc b/src/dev/alpha/tsunami.cc
index 608e88846..bac2a8682 100644
--- a/src/dev/alpha/tsunami.cc
+++ b/src/dev/alpha/tsunami.cc
@@ -42,7 +42,7 @@
 #include "dev/alpha/tsunami_pchip.hh"
 #include "dev/alpha/tsunami_io.hh"
 #include "dev/alpha/tsunami.hh"
-#include "sim/builder.hh"
+#include "params/Tsunami.hh"
 #include "sim/system.hh"
 
 using namespace std;
@@ -114,23 +114,8 @@ Tsunami::unserialize(Checkpoint *cp, const std::string &section)
     UNSERIALIZE_ARRAY(intr_sum_type, Tsunami::Max_CPUs);
 }
 
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(Tsunami)
-
-    SimObjectParam<System *> system;
-    SimObjectParam<IntrControl *> intrctrl;
-
-END_DECLARE_SIM_OBJECT_PARAMS(Tsunami)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(Tsunami)
-
-    INIT_PARAM(system, "system"),
-    INIT_PARAM(intrctrl, "interrupt controller")
-
-END_INIT_SIM_OBJECT_PARAMS(Tsunami)
-
-CREATE_SIM_OBJECT(Tsunami)
+Tsunami *
+TsunamiParams::create()
 {
-    return new Tsunami(getInstanceName(), system, intrctrl);
+    return new Tsunami(name, system, intrctrl);
 }
-
-REGISTER_SIM_OBJECT("Tsunami", Tsunami)
diff --git a/src/dev/alpha/tsunami_cchip.cc b/src/dev/alpha/tsunami_cchip.cc
index c10ca1eef..891fe17da 100644
--- a/src/dev/alpha/tsunami_cchip.cc
+++ b/src/dev/alpha/tsunami_cchip.cc
@@ -47,14 +47,14 @@
 #include "mem/packet.hh"
 #include "mem/packet_access.hh"
 #include "mem/port.hh"
-#include "sim/builder.hh"
+#include "params/TsunamiCChip.hh"
 #include "sim/system.hh"
 
 using namespace std;
 //Should this be AlphaISA?
 using namespace TheISA;
 
-TsunamiCChip::TsunamiCChip(Params *p)
+TsunamiCChip::TsunamiCChip(const Params *p)
     : BasicPioDevice(p), tsunami(p->tsunami)
 {
     pioSize = 0x10000000;
@@ -521,36 +521,8 @@ TsunamiCChip::unserialize(Checkpoint *cp, const std::string &section)
     UNSERIALIZE_SCALAR(drir);
 }
 
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(TsunamiCChip)
-
-    Param<Addr> pio_addr;
-    Param<Tick> pio_latency;
-    SimObjectParam<Platform *> platform;
-    SimObjectParam<System *> system;
-    SimObjectParam<Tsunami *> tsunami;
-
-END_DECLARE_SIM_OBJECT_PARAMS(TsunamiCChip)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(TsunamiCChip)
-
-    INIT_PARAM(pio_addr, "Device Address"),
-    INIT_PARAM(pio_latency, "Programmed IO latency"),
-    INIT_PARAM(platform, "platform"),
-    INIT_PARAM(system, "system object"),
-    INIT_PARAM(tsunami, "Tsunami")
-
-END_INIT_SIM_OBJECT_PARAMS(TsunamiCChip)
-
-CREATE_SIM_OBJECT(TsunamiCChip)
+TsunamiCChip *
+TsunamiCChipParams::create()
 {
-    TsunamiCChip::Params *p = new TsunamiCChip::Params;
-    p->name = getInstanceName();
-    p->pio_addr = pio_addr;
-    p->pio_delay = pio_latency;
-    p->platform = platform;
-    p->system = system;
-    p->tsunami = tsunami;
-    return new TsunamiCChip(p);
+    return new TsunamiCChip(this);
 }
-
-REGISTER_SIM_OBJECT("TsunamiCChip", TsunamiCChip)
diff --git a/src/dev/alpha/tsunami_cchip.hh b/src/dev/alpha/tsunami_cchip.hh
index 004c3cd29..1265c2e80 100644
--- a/src/dev/alpha/tsunami_cchip.hh
+++ b/src/dev/alpha/tsunami_cchip.hh
@@ -35,10 +35,10 @@
 #ifndef __TSUNAMI_CCHIP_HH__
 #define __TSUNAMI_CCHIP_HH__
 
-#include "dev/alpha/tsunami.hh"
 #include "base/range.hh"
+#include "dev/alpha/tsunami.hh"
 #include "dev/io_device.hh"
-
+#include "params/TsunamiCChip.hh"
 
 /**
  * Tsunami CChip CSR Emulation. This device includes all the interrupt
@@ -79,20 +79,19 @@ class TsunamiCChip : public BasicPioDevice
     uint64_t itint;
 
   public:
-    struct Params : public BasicPioDevice::Params
-    {
-        Tsunami *tsunami;
-    };
-  protected:
-    const Params *params() const {return (const Params *)_params; }
-
-  public:
+    typedef TsunamiCChipParams Params;
     /**
      * Initialize the Tsunami CChip by setting all of the
      * device register to 0.
      * @param p params struct
      */
-    TsunamiCChip(Params *p);
+    TsunamiCChip(const Params *p);
+
+    const Params *
+    params() const
+    {
+        return dynamic_cast<const Params *>(_params);
+    }
 
     virtual Tick read(PacketPtr pkt);
 
diff --git a/src/dev/alpha/tsunami_io.cc b/src/dev/alpha/tsunami_io.cc
index f59a06fba..e1ca1c84c 100644
--- a/src/dev/alpha/tsunami_io.cc
+++ b/src/dev/alpha/tsunami_io.cc
@@ -40,6 +40,7 @@
 #include <string>
 #include <vector>
 
+#include "base/time.hh"
 #include "base/trace.hh"
 #include "dev/pitreg.h"
 #include "dev/rtcreg.h"
@@ -50,27 +51,23 @@
 #include "mem/packet.hh"
 #include "mem/packet_access.hh"
 #include "mem/port.hh"
-#include "sim/builder.hh"
 #include "sim/system.hh"
 
 using namespace std;
 //Should this be AlphaISA?
 using namespace TheISA;
 
-TsunamiIO::RTC::RTC(const string &n, Tsunami* tsunami, const vector<int> &t,
-                    bool bcd, Tick i)
-    : _name(n), event(tsunami, i), addr(0), year_is_bcd(bcd)
+TsunamiIO::RTC::RTC(const string &n, Tsunami* tsunami,
+                    const TsunamiIO::Params *p)
+    : _name(n), event(tsunami, p->frequency), addr(0)
 {
     memset(clock_data, 0, sizeof(clock_data));
     stat_regA = RTCA_32768HZ | RTCA_1024HZ;
     stat_regB = RTCB_PRDC_IE |RTCB_BIN | RTCB_24HR;
 
-    struct tm tm;
-    parseTime(t, &tm);
+    year = p->time.tm_year;
 
-    year = tm.tm_year;
-
-    if (year_is_bcd) {
+    if (p->year_is_bcd) {
         // The datasheet says that the year field can be either BCD or
         // years since 1900.  Linux seems to be happy with years since
         // 1900.
@@ -81,16 +78,16 @@ TsunamiIO::RTC::RTC(const string &n, Tsunami* tsunami, const vector<int> &t,
     }
 
     // Unix is 0-11 for month, data seet says start at 1
-    mon = tm.tm_mon + 1;
-    mday = tm.tm_mday;
-    hour = tm.tm_hour;
-    min = tm.tm_min;
-    sec = tm.tm_sec;
+    mon = p->time.tm_mon + 1;
+    mday = p->time.tm_mday;
+    hour = p->time.tm_hour;
+    min = p->time.tm_min;
+    sec = p->time.tm_sec;
 
     // Datasheet says 1 is sunday
-    wday = tm.tm_wday + 1;
+    wday = p->time.tm_wday + 1;
 
-    DPRINTFN("Real-time clock set to %s", asctime(&tm));
+    DPRINTFN("Real-time clock set to %s", asctime(&p->time));
 }
 
 void
@@ -437,10 +434,9 @@ TsunamiIO::PITimer::Counter::CounterEvent::description()
     return "tsunami 8254 Interval timer";
 }
 
-TsunamiIO::TsunamiIO(Params *p)
+TsunamiIO::TsunamiIO(const Params *p)
     : BasicPioDevice(p), tsunami(p->tsunami), pitimer(p->name + "pitimer"),
-      rtc(p->name + ".rtc", p->tsunami, p->init_time, p->year_is_bcd,
-          p->frequency)
+      rtc(p->name + ".rtc", p->tsunami, p)
 {
     pioSize = 0x100;
 
@@ -656,45 +652,8 @@ TsunamiIO::unserialize(Checkpoint *cp, const string &section)
     rtc.unserialize("rtc", cp, section);
 }
 
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(TsunamiIO)
-
-    Param<Addr> pio_addr;
-    Param<Tick> pio_latency;
-    Param<Tick> frequency;
-    SimObjectParam<Platform *> platform;
-    SimObjectParam<System *> system;
-    VectorParam<int> time;
-    Param<bool> year_is_bcd;
-    SimObjectParam<Tsunami *> tsunami;
-
-END_DECLARE_SIM_OBJECT_PARAMS(TsunamiIO)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(TsunamiIO)
-
-    INIT_PARAM(pio_addr, "Device Address"),
-    INIT_PARAM(pio_latency, "Programmed IO latency"),
-    INIT_PARAM(frequency, "clock interrupt frequency"),
-    INIT_PARAM(platform, "platform"),
-    INIT_PARAM(system, "system object"),
-    INIT_PARAM(time, "System time to use (0 for actual time"),
-    INIT_PARAM(year_is_bcd, ""),
-    INIT_PARAM(tsunami, "Tsunami")
-
-END_INIT_SIM_OBJECT_PARAMS(TsunamiIO)
-
-CREATE_SIM_OBJECT(TsunamiIO)
+TsunamiIO *
+TsunamiIOParams::create()
 {
-    TsunamiIO::Params *p = new TsunamiIO::Params;
-    p->frequency = frequency;
-    p->name = getInstanceName();
-    p->pio_addr = pio_addr;
-    p->pio_delay = pio_latency;
-    p->platform = platform;
-    p->system = system;
-    p->init_time = time;
-    p->year_is_bcd = year_is_bcd;
-    p->tsunami = tsunami;
-    return new TsunamiIO(p);
+    return new TsunamiIO(this);
 }
-
-REGISTER_SIM_OBJECT("TsunamiIO", TsunamiIO)
diff --git a/src/dev/alpha/tsunami_io.hh b/src/dev/alpha/tsunami_io.hh
index f4fa62a68..5083604f8 100644
--- a/src/dev/alpha/tsunami_io.hh
+++ b/src/dev/alpha/tsunami_io.hh
@@ -37,9 +37,10 @@
 #ifndef __DEV_TSUNAMI_IO_HH__
 #define __DEV_TSUNAMI_IO_HH__
 
-#include "dev/io_device.hh"
 #include "base/range.hh"
 #include "dev/alpha/tsunami.hh"
+#include "dev/io_device.hh"
+#include "params/TsunamiIO.hh"
 #include "sim/eventq.hh"
 
 /**
@@ -85,9 +86,6 @@ class TsunamiIO : public BasicPioDevice
         /** Current RTC register address/index */
         int addr;
 
-        /** should the year be interpreted as BCD? */
-        bool year_is_bcd;
-
         /** Data for real-time clock function */
         union {
             uint8_t clock_data[10];
@@ -114,7 +112,7 @@ class TsunamiIO : public BasicPioDevice
 
       public:
         RTC(const std::string &name, Tsunami* tsunami,
-            const std::vector<int> &t, bool bcd, Tick i);
+            const TsunamiIOParams *params);
 
         /** RTC address port: write address of RTC RAM data to access */
         void writeAddr(const uint8_t data);
@@ -313,23 +311,19 @@ class TsunamiIO : public BasicPioDevice
      */
     Tick frequency() const;
 
-    struct Params : public BasicPioDevice::Params
-    {
-        Tick frequency;
-        Tsunami *tsunami;
-        std::vector<int> init_time;
-        bool year_is_bcd;
-    };
-
-  protected:
-    const Params *params() const { return (const Params*)_params; }
-
   public:
+    typedef TsunamiIOParams Params;
     /**
      * Initialize all the data for devices supported by Tsunami I/O.
      * @param p pointer to Params struct
      */
-    TsunamiIO(Params *p);
+    TsunamiIO(const Params *p);
+
+    const Params *
+    params() const
+    {
+        return dynamic_cast<const Params *>(_params);
+    }
 
     virtual Tick read(PacketPtr pkt);
     virtual Tick write(PacketPtr pkt);
diff --git a/src/dev/alpha/tsunami_pchip.cc b/src/dev/alpha/tsunami_pchip.cc
index be164e5b9..83bcf8e65 100644
--- a/src/dev/alpha/tsunami_pchip.cc
+++ b/src/dev/alpha/tsunami_pchip.cc
@@ -43,14 +43,13 @@
 #include "dev/alpha/tsunami.hh"
 #include "mem/packet.hh"
 #include "mem/packet_access.hh"
-#include "sim/builder.hh"
 #include "sim/system.hh"
 
 using namespace std;
 //Should this be AlphaISA?
 using namespace TheISA;
 
-TsunamiPChip::TsunamiPChip(Params *p)
+TsunamiPChip::TsunamiPChip(const Params *p)
 : BasicPioDevice(p)
 {
     pioSize = 0x1000;
@@ -332,36 +331,8 @@ TsunamiPChip::unserialize(Checkpoint *cp, const std::string &section)
 }
 
 
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(TsunamiPChip)
-
-    Param<Addr> pio_addr;
-    Param<Tick> pio_latency;
-    SimObjectParam<Platform *> platform;
-    SimObjectParam<System *> system;
-    SimObjectParam<Tsunami *> tsunami;
-
-END_DECLARE_SIM_OBJECT_PARAMS(TsunamiPChip)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(TsunamiPChip)
-
-    INIT_PARAM(pio_addr, "Device Address"),
-    INIT_PARAM(pio_latency, "Programmed IO latency"),
-    INIT_PARAM(platform, "platform"),
-    INIT_PARAM(system, "system object"),
-    INIT_PARAM(tsunami, "Tsunami")
-
-END_INIT_SIM_OBJECT_PARAMS(TsunamiPChip)
-
-CREATE_SIM_OBJECT(TsunamiPChip)
+TsunamiPChip *
+TsunamiPChipParams::create()
 {
-    TsunamiPChip::Params *p = new TsunamiPChip::Params;
-    p->name = getInstanceName();
-    p->pio_addr = pio_addr;
-    p->pio_delay = pio_latency;
-    p->platform = platform;
-    p->system = system;
-    p->tsunami = tsunami;
-    return new TsunamiPChip(p);
+    return new TsunamiPChip(this);
 }
-
-REGISTER_SIM_OBJECT("TsunamiPChip", TsunamiPChip)
diff --git a/src/dev/alpha/tsunami_pchip.hh b/src/dev/alpha/tsunami_pchip.hh
index 1632a36d4..53050565f 100644
--- a/src/dev/alpha/tsunami_pchip.hh
+++ b/src/dev/alpha/tsunami_pchip.hh
@@ -35,9 +35,10 @@
 #ifndef __TSUNAMI_PCHIP_HH__
 #define __TSUNAMI_PCHIP_HH__
 
-#include "dev/alpha/tsunami.hh"
 #include "base/range.hh"
+#include "dev/alpha/tsunami.hh"
 #include "dev/io_device.hh"
+#include "params/TsunamiPChip.hh"
 
 /**
  * A very simple implementation of the Tsunami PCI interface chips.
@@ -61,19 +62,18 @@ class TsunamiPChip : public BasicPioDevice
     uint64_t tba[4];
 
   public:
-    struct Params : public BasicPioDevice::Params
-    {
-        Tsunami *tsunami;
-    };
-  protected:
-    const Params *params() const { return (const Params*)_params; }
-
-  public:
+    typedef TsunamiPChipParams Params;
     /**
      * Register the PChip with the mmu and init all wsba, wsm, and tba to 0
      * @param p pointer to the parameters struct
      */
-    TsunamiPChip(Params *p);
+    TsunamiPChip(const Params *p);
+
+    const Params *
+    params() const
+    {
+        return dynamic_cast<const Params *>(_params);
+    }
 
     /**
      * Translate a PCI bus address to a memory address for DMA.