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| author | Joel Hestness <hestness@cs.utexas.edu> | 2011-02-06 22:14:18 -0800 |
|---|---|---|
| committer | Joel Hestness <hestness@cs.utexas.edu> | 2011-02-06 22:14:18 -0800 |
| commit | 62e05ed78a0f24982e4066adb45dc220c9e200ea (patch) | |
| tree | 078e21ca8e2743ca0918837a8128c9170700e05e /src/dev/x86/i8259.hh | |
| parent | 911ccef6c05fff4832245414baa7b2a67955c35a (diff) | |
| download | gem5-62e05ed78a0f24982e4066adb45dc220c9e200ea.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/i8259.hh')
| -rw-r--r-- | src/dev/x86/i8259.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/dev/x86/i8259.hh b/src/dev/x86/i8259.hh index a9362d403..2a5d5f6aa 100644 --- a/src/dev/x86/i8259.hh +++ b/src/dev/x86/i8259.hh @@ -108,6 +108,9 @@ class I8259 : public BasicPioDevice, public IntDev void raiseInterruptPin(int number); void lowerInterruptPin(int number); int getVector(); + + virtual void serialize(std::ostream &os); + virtual void unserialize(Checkpoint *cp, const std::string §ion); }; } // namespace X86ISA |