Revamp serialization to make it easier.

--HG--
extra : convert_revision : c57a538d7cf606dbdf5fa244f92da46bd830e335

4 files changed, 25 insertions, 27 deletions

diff --git a/cpu/exec_context.cc b/cpu/exec_context.cc
index a4670f291..8cfd0a0ea 100644
--- a/cpu/exec_context.cc
+++ b/cpu/exec_context.cc
@@ -98,6 +98,22 @@ ExecContext::takeOverFrom(ExecContext *oldContext)
 
 
 void
+ExecContext::serialize(ostream &os)
+{
+    SERIALIZE_ARRAY(regs.intRegFile, NumIntRegs);
+    SERIALIZE_ARRAY(regs.floatRegFile.q, NumFloatRegs);
+}
+
+
+void
+ExecContext::unserialize(IniFile &db, const std::string &section)
+{
+    UNSERIALIZE_ARRAY(regs.intRegFile, NumIntRegs);
+    UNSERIALIZE_ARRAY(regs.floatRegFile.q, NumFloatRegs);
+}
+
+
+void
 ExecContext::setStatus(Status new_status)
 {
 #ifdef FULL_SYSTEM
diff --git a/cpu/exec_context.hh b/cpu/exec_context.hh
index f2afaa334..285154ed0 100644
--- a/cpu/exec_context.hh
+++ b/cpu/exec_context.hh
@@ -31,6 +31,7 @@
 
 #include "sim/host.hh"
 #include "mem/mem_req.hh"
+#include "sim/serialize.hh"
 
 // forward declaration: see functional_memory.hh
 class FunctionalMemory;
@@ -140,6 +141,9 @@ class ExecContext
 
     void regStats(const std::string &name);
 
+    void serialize(std::ostream &os);
+    void unserialize(IniFile &db, const std::string &section);
+
 #ifdef FULL_SYSTEM
     bool validInstAddr(Addr addr) { return true; }
     bool validDataAddr(Addr addr) { return true; }
diff --git a/cpu/simple_cpu/simple_cpu.cc b/cpu/simple_cpu/simple_cpu.cc
index 3d0818672..83e9e1fa2 100644
--- a/cpu/simple_cpu/simple_cpu.cc
+++ b/cpu/simple_cpu/simple_cpu.cc
@@ -240,34 +240,13 @@ SimpleCPU::regStats()
 }
 
 void
-SimpleCPU::serialize()
+SimpleCPU::serialize(ostream &os)
 {
-    nameOut();
-
-#ifdef FULL_SYSTEM
-#if 0
-    // do we need this anymore?? egh
-    childOut("itb", xc->itb);
-    childOut("dtb", xc->dtb);
-    childOut("physmem", physmem);
-#endif
-#endif
-
-    for (int i = 0; i < NumIntRegs; i++) {
-        stringstream buf;
-        ccprintf(buf, "R%02d", i);
-        paramOut(buf.str(), xc->regs.intRegFile[i]);
-    }
-    for (int i = 0; i < NumFloatRegs; i++) {
-        stringstream buf;
-        ccprintf(buf, "F%02d", i);
-        paramOut(buf.str(), xc->regs.floatRegFile.q[i]);
-    }
-    // CPUTraitsType::serializeSpecialRegs(getProxy(), xc->regs);
+    xc->serialize(os);
 }
 
 void
-SimpleCPU::unserialize(IniFile &db, const string &category, ConfigNode *node)
+SimpleCPU::unserialize(IniFile &db, const string &category)
 {
     string data;
 
diff --git a/cpu/simple_cpu/simple_cpu.hh b/cpu/simple_cpu/simple_cpu.hh
index 9e2c7fd06..fa7386106 100644
--- a/cpu/simple_cpu/simple_cpu.hh
+++ b/cpu/simple_cpu/simple_cpu.hh
@@ -259,9 +259,8 @@ class SimpleCPU : public BaseCPU
 
     void processCacheCompletion();
 
-    virtual void serialize();
-    virtual void unserialize(IniFile &db, const std::string &category,
-                             ConfigNode *node);
+    virtual void serialize(std::ostream &os);
+    virtual void unserialize(IniFile &db, const std::string &section);
 
     template <class T>
     Fault read(Addr addr, T& data, unsigned flags);