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authorJoel Hestness <hestness@cs.utexas.edu>2011-02-06 22:14:18 -0800
committerJoel Hestness <hestness@cs.utexas.edu>2011-02-06 22:14:18 -0800
commit62e05ed78a0f24982e4066adb45dc220c9e200ea (patch)
tree078e21ca8e2743ca0918837a8128c9170700e05e /src/dev/x86/speaker.hh
parent911ccef6c05fff4832245414baa7b2a67955c35a (diff)
downloadgem5-62e05ed78a0f24982e4066adb45dc220c9e200ea.tar.xz
x86: Add checkpointing capability to devices
Add checkpointing capability to the Intel 8254 timer, CMOS, I8042, PS2 Keyboard and Mouse, I82094AA, I8237, I8254, I8259, and speaker devices
Diffstat (limited to 'src/dev/x86/speaker.hh')
-rw-r--r--src/dev/x86/speaker.hh4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/dev/x86/speaker.hh b/src/dev/x86/speaker.hh
index fb7476ca0..5aa1ccf0a 100644
--- a/src/dev/x86/speaker.hh
+++ b/src/dev/x86/speaker.hh
@@ -72,6 +72,10 @@ class Speaker : public BasicPioDevice
Tick read(PacketPtr pkt);
Tick write(PacketPtr pkt);
+
+ virtual void serialize(std::ostream &os);
+ virtual void unserialize(Checkpoint *cp, const std::string &section);
+
};
} // namespace X86ISA