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authorSteve Reinhardt <stever@eecs.umich.edu>2003-10-29 21:45:39 -0800
committerSteve Reinhardt <stever@eecs.umich.edu>2003-10-29 21:45:39 -0800
commit5a1eb9049d16d37448282362529d462d73558181 (patch)
treefb1d5a05dad6869173a352abb16ddca7b3a1667f /arch/alpha
parent976429121c7fddbf8de18b2a347a53546fe14264 (diff)
downloadgem5-5a1eb9049d16d37448282362529d462d73558181.tar.xz
Support for Serializable non-SimObject things like events.
Can now serialize & unserialize DmaRequestEvents and DmaTransferEvents. Also support serialize/unserialize of pointers to SimObjects and other Serializable objects. 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: unserialize() now takes a Checkpoint* instead of an IniFile*. cpu/simple_cpu/simple_cpu.cc: unserialize() now takes a Checkpoint* instead of an IniFile*. Put ExecContext in its own section so its _status fields doesn't conflict. sim/eventq.cc: sim/eventq.hh: unserialize() now takes a Checkpoint* instead of an IniFile*. Events get serialized by the event queue only if they're marked as AutoSerialize... others are assumed to be serialized by something else (e.g. an owning SimObject) or to not matter. sim/param.cc: Shift 'const' in case T is a ptr type. sim/serialize.cc: sim/serialize.hh: Define Checkpoint object to encapsulate everything you need to know about a checkpoint. Use it to allow lookups of named Serializable objects (and SimObjects) during unserialization. unserialize() now takes a Checkpoint* instead of an IniFile*. --HG-- extra : convert_revision : 8e6baab32405f8f548bb67a097b2f713296537a5
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/alpha_memory.cc4
-rw-r--r--arch/alpha/alpha_memory.hh2
-rw-r--r--arch/alpha/isa_traits.hh4
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/alpha/alpha_memory.cc b/arch/alpha/alpha_memory.cc
index 7c0b1120f..c79b821d0 100644
--- a/arch/alpha/alpha_memory.cc
+++ b/arch/alpha/alpha_memory.cc
@@ -204,13 +204,13 @@ AlphaTlb::serialize(ostream &os)
}
void
-AlphaTlb::unserialize(const IniFile *db, const string &section)
+AlphaTlb::unserialize(Checkpoint *cp, const string &section)
{
UNSERIALIZE_SCALAR(size);
UNSERIALIZE_SCALAR(nlu);
for (int i = 0; i < size; i++) {
- table[i].unserialize(db, csprintf("%s.PTE%d", section, i));
+ table[i].unserialize(cp, csprintf("%s.PTE%d", section, i));
if (table[i].valid) {
lookupTable.insert(make_pair(table[i].tag, i));
}
diff --git a/arch/alpha/alpha_memory.hh b/arch/alpha/alpha_memory.hh
index fc4d46191..bfcd313e2 100644
--- a/arch/alpha/alpha_memory.hh
+++ b/arch/alpha/alpha_memory.hh
@@ -74,7 +74,7 @@ class AlphaTlb : public SimObject
// Checkpointing
virtual void serialize(std::ostream &os);
- virtual void unserialize(const IniFile *db, const std::string &section);
+ virtual void unserialize(Checkpoint *cp, const std::string &section);
};
class AlphaItb : public AlphaTlb
diff --git a/arch/alpha/isa_traits.hh b/arch/alpha/isa_traits.hh
index fbdcffbcf..406ffb6f3 100644
--- a/arch/alpha/isa_traits.hh
+++ b/arch/alpha/isa_traits.hh
@@ -34,7 +34,7 @@
#include "base/misc.hh"
class FullCPU;
-class IniFile;
+class Checkpoint;
#define TARGET_ALPHA
@@ -160,7 +160,7 @@ class AlphaISA
uint8_t opcode, ra; // current instruction details (for intr's)
void serialize(std::ostream &os);
- void unserialize(const IniFile *db, const std::string &section);
+ void unserialize(Checkpoint *cp, const std::string &section);
};
static StaticInstPtr<AlphaISA> decodeInst(MachInst);