More progress on checkpointing... we can now write out a checkpoint and read it back in,

though most objects don't actually serialize any data.

arch/alpha/alpha_memory.cc:
arch/alpha/alpha_memory.hh:
arch/alpha/isa_traits.hh:
cpu/exec_context.cc:
cpu/exec_context.hh:
cpu/simple_cpu/simple_cpu.hh:
dev/alpha_access.h:
dev/alpha_console.cc:
dev/alpha_console.hh:
dev/console.cc:
dev/console.hh:
    Change unserialize param from IniFile& to const IniFile*.
cpu/simple_cpu/simple_cpu.cc:
    Change unserialize param from IniFile& to const IniFile*.
    Make unserialize call ExecContext::unserialize.
sim/eventq.cc:
    Rename MainEventQueue (no spaces) for easier parsing in checkpoints.
    Disable event serialization for now, so we can focus on the easy stuff.
sim/serialize.cc:
    Change paramIn and arrayParamIn param from IniFile& to const IniFile*.
sim/serialize.hh:
    Change unserialize, paramIn, and arrayParamIn params from IniFile& to const IniFile*.

--HG--
extra : convert_revision : 6e8853ed375eddec0e140c95a01dd51bd225f7b9

4 files changed, 5 insertions, 18 deletions

diff --git a/cpu/exec_context.cc b/cpu/exec_context.cc
index 8cfd0a0ea..ed6360649 100644
--- a/cpu/exec_context.cc
+++ b/cpu/exec_context.cc
@@ -106,7 +106,7 @@ ExecContext::serialize(ostream &os)
 
 
 void
-ExecContext::unserialize(IniFile &db, const std::string &section)
+ExecContext::unserialize(const IniFile *db, const std::string &section)
 {
     UNSERIALIZE_ARRAY(regs.intRegFile, NumIntRegs);
     UNSERIALIZE_ARRAY(regs.floatRegFile.q, NumFloatRegs);
diff --git a/cpu/exec_context.hh b/cpu/exec_context.hh
index 285154ed0..6938b369f 100644
--- a/cpu/exec_context.hh
+++ b/cpu/exec_context.hh
@@ -142,7 +142,7 @@ class ExecContext
     void regStats(const std::string &name);
 
     void serialize(std::ostream &os);
-    void unserialize(IniFile &db, const std::string &section);
+    void unserialize(const IniFile *db, const std::string &section);
 
 #ifdef FULL_SYSTEM
     bool validInstAddr(Addr addr) { return true; }
diff --git a/cpu/simple_cpu/simple_cpu.cc b/cpu/simple_cpu/simple_cpu.cc
index 83e9e1fa2..27576d558 100644
--- a/cpu/simple_cpu/simple_cpu.cc
+++ b/cpu/simple_cpu/simple_cpu.cc
@@ -246,22 +246,9 @@ SimpleCPU::serialize(ostream &os)
 }
 
 void
-SimpleCPU::unserialize(IniFile &db, const string &category)
+SimpleCPU::unserialize(const IniFile *db, const string &category)
 {
-    string data;
-
-    for (int i = 0; i < NumIntRegs; i++) {
-        stringstream buf;
-        ccprintf(buf, "R%02d", i);
-        db.findDefault(category, buf.str(), data);
-        to_number(data,xc->regs.intRegFile[i]);
-    }
-    for (int i = 0; i < NumFloatRegs; i++) {
-        stringstream buf;
-        ccprintf(buf, "F%02d", i);
-        db.findDefault(category, buf.str(), data);
-        to_number(data.c_str(), xc->regs.floatRegFile.q[i]);
-    }
+    xc->unserialize(db, category);
 
     // Read in Special registers
 
diff --git a/cpu/simple_cpu/simple_cpu.hh b/cpu/simple_cpu/simple_cpu.hh
index fa7386106..aee8159ce 100644
--- a/cpu/simple_cpu/simple_cpu.hh
+++ b/cpu/simple_cpu/simple_cpu.hh
@@ -260,7 +260,7 @@ class SimpleCPU : public BaseCPU
     void processCacheCompletion();
 
     virtual void serialize(std::ostream &os);
-    virtual void unserialize(IniFile &db, const std::string &section);
+    virtual void unserialize(const IniFile *db, const std::string &section);
 
     template <class T>
     Fault read(Addr addr, T& data, unsigned flags);