diff options
author | Kevin Lim <ktlim@umich.edu> | 2006-07-06 17:53:26 -0400 |
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committer | Kevin Lim <ktlim@umich.edu> | 2006-07-06 17:53:26 -0400 |
commit | e7ccc94ea3cdc6130e66899fd905ca11da958727 (patch) | |
tree | 54ba918680288ad22516b26cc6b99ad4dddb0d6b /src/cpu/thread_state.hh | |
parent | 8bf9709d912849a33c44cf3cd004a288d2106176 (diff) | |
download | gem5-e7ccc94ea3cdc6130e66899fd905ca11da958727.tar.xz |
Various serialization changes to make it possible for the O3CPU to checkpoint.
src/arch/alpha/regfile.hh:
Define serialize/unserialize functions on MiscRegFile itself.
src/cpu/o3/regfile.hh:
Remove old commented code.
src/cpu/simple_thread.cc:
src/cpu/simple_thread.hh:
Push common serialization code to ThreadState level. Also allow the SimpleThread to be used for checkpointing by other models.
src/cpu/thread_state.cc:
src/cpu/thread_state.hh:
Move common serialization code into ThreadState.
--HG--
extra : convert_revision : ef64ef515355437439af967eda2e610e8c1b658b
Diffstat (limited to 'src/cpu/thread_state.hh')
-rw-r--r-- | src/cpu/thread_state.hh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/cpu/thread_state.hh b/src/cpu/thread_state.hh index cb1449ac5..b03a2e2bb 100644 --- a/src/cpu/thread_state.hh +++ b/src/cpu/thread_state.hh @@ -49,6 +49,8 @@ namespace Kernel { }; #endif +class Checkpoint; + /** * Struct for holding general thread state that is needed across CPU * models. This includes things such as pointers to the process, @@ -65,6 +67,10 @@ struct ThreadState { short _asid, MemObject *mem); #endif + void serialize(std::ostream &os); + + void unserialize(Checkpoint *cp, const std::string §ion); + void setCpuId(int id) { cpuId = id; } int readCpuId() { return cpuId; } |