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-rw-r--r--src/arch/x86/interrupts.cc59
-rw-r--r--src/arch/x86/interrupts.hh13
-rw-r--r--src/arch/x86/pagetable.cc18
3 files changed, 79 insertions, 11 deletions
diff --git a/src/arch/x86/interrupts.cc b/src/arch/x86/interrupts.cc
index 61800e1ea..9b2d42a16 100644
--- a/src/arch/x86/interrupts.cc
+++ b/src/arch/x86/interrupts.cc
@@ -706,6 +706,65 @@ X86ISA::Interrupts::updateIntrInfo(ThreadContext *tc)
}
}
+void
+X86ISA::Interrupts::serialize(std::ostream &os)
+{
+ SERIALIZE_ARRAY(regs, NUM_APIC_REGS);
+ SERIALIZE_SCALAR(clock);
+ SERIALIZE_SCALAR(pendingSmi);
+ SERIALIZE_SCALAR(smiVector);
+ SERIALIZE_SCALAR(pendingNmi);
+ SERIALIZE_SCALAR(nmiVector);
+ SERIALIZE_SCALAR(pendingExtInt);
+ SERIALIZE_SCALAR(extIntVector);
+ SERIALIZE_SCALAR(pendingInit);
+ SERIALIZE_SCALAR(initVector);
+ SERIALIZE_SCALAR(pendingStartup);
+ SERIALIZE_SCALAR(startupVector);
+ SERIALIZE_SCALAR(startedUp);
+ SERIALIZE_SCALAR(pendingUnmaskableInt);
+ SERIALIZE_SCALAR(pendingIPIs);
+ SERIALIZE_SCALAR(IRRV);
+ SERIALIZE_SCALAR(ISRV);
+ bool apicTimerEventScheduled = apicTimerEvent.scheduled();
+ SERIALIZE_SCALAR(apicTimerEventScheduled);
+ Tick apicTimerEventTick = apicTimerEvent.when();
+ SERIALIZE_SCALAR(apicTimerEventTick);
+}
+
+void
+X86ISA::Interrupts::unserialize(Checkpoint *cp, const std::string &section)
+{
+ UNSERIALIZE_ARRAY(regs, NUM_APIC_REGS);
+ UNSERIALIZE_SCALAR(clock);
+ UNSERIALIZE_SCALAR(pendingSmi);
+ UNSERIALIZE_SCALAR(smiVector);
+ UNSERIALIZE_SCALAR(pendingNmi);
+ UNSERIALIZE_SCALAR(nmiVector);
+ UNSERIALIZE_SCALAR(pendingExtInt);
+ UNSERIALIZE_SCALAR(extIntVector);
+ UNSERIALIZE_SCALAR(pendingInit);
+ UNSERIALIZE_SCALAR(initVector);
+ UNSERIALIZE_SCALAR(pendingStartup);
+ UNSERIALIZE_SCALAR(startupVector);
+ UNSERIALIZE_SCALAR(startedUp);
+ UNSERIALIZE_SCALAR(pendingUnmaskableInt);
+ UNSERIALIZE_SCALAR(pendingIPIs);
+ UNSERIALIZE_SCALAR(IRRV);
+ UNSERIALIZE_SCALAR(ISRV);
+ bool apicTimerEventScheduled;
+ UNSERIALIZE_SCALAR(apicTimerEventScheduled);
+ if (apicTimerEventScheduled) {
+ Tick apicTimerEventTick;
+ UNSERIALIZE_SCALAR(apicTimerEventTick);
+ if (apicTimerEvent.scheduled()) {
+ reschedule(apicTimerEvent, apicTimerEventTick, true);
+ } else {
+ schedule(apicTimerEvent, apicTimerEventTick);
+ }
+ }
+}
+
X86ISA::Interrupts *
X86LocalApicParams::create()
{
diff --git a/src/arch/x86/interrupts.hh b/src/arch/x86/interrupts.hh
index 55651bf3b..e45610ec7 100644
--- a/src/arch/x86/interrupts.hh
+++ b/src/arch/x86/interrupts.hh
@@ -257,17 +257,8 @@ class Interrupts : public BasicPioDevice, IntDev
* Serialization.
*/
- void
- serialize(std::ostream &os)
- {
- warn("Interrupts::serialize unimplemented!\n");
- }
-
- void
- unserialize(Checkpoint *cp, const std::string &section)
- {
- warn("Interrupts::unserialize unimplemented!\n");
- }
+ virtual void serialize(std::ostream &os);
+ virtual void unserialize(Checkpoint *cp, const std::string &section);
/*
* Old functions needed for compatability but which will be phased out
diff --git a/src/arch/x86/pagetable.cc b/src/arch/x86/pagetable.cc
index 6de4c956f..a7717def7 100644
--- a/src/arch/x86/pagetable.cc
+++ b/src/arch/x86/pagetable.cc
@@ -52,11 +52,29 @@ TlbEntry::TlbEntry(Addr asn, Addr _vaddr, Addr _paddr) :
void
TlbEntry::serialize(std::ostream &os)
{
+ SERIALIZE_SCALAR(paddr);
+ SERIALIZE_SCALAR(vaddr);
+ SERIALIZE_SCALAR(size);
+ SERIALIZE_SCALAR(writable);
+ SERIALIZE_SCALAR(user);
+ SERIALIZE_SCALAR(uncacheable);
+ SERIALIZE_SCALAR(global);
+ SERIALIZE_SCALAR(patBit);
+ SERIALIZE_SCALAR(noExec);
}
void
TlbEntry::unserialize(Checkpoint *cp, const std::string &section)
{
+ UNSERIALIZE_SCALAR(paddr);
+ UNSERIALIZE_SCALAR(vaddr);
+ UNSERIALIZE_SCALAR(size);
+ UNSERIALIZE_SCALAR(writable);
+ UNSERIALIZE_SCALAR(user);
+ UNSERIALIZE_SCALAR(uncacheable);
+ UNSERIALIZE_SCALAR(global);
+ UNSERIALIZE_SCALAR(patBit);
+ UNSERIALIZE_SCALAR(noExec);
}
}