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http://reviews.gem5.org/r/2413/
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Review request for Default.


Repository: gem5


Description
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Changeset 10416:465fe89d88eb
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syscall emulation: add retry flag to SyscallReturn

This hook allows blocking emulated system calls to indicate
that they would block, but return control to the simulator
so that the simulation does not hang.  The actual retry
functionality requires additional support, to be provided
in a future changeset.


Diffs
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  src/sim/syscall_emul.cc d96740732a61c87fe44451f5ea71b69710fe334e 
  src/sim/syscallreturn.hh d96740732a61c87fe44451f5ea71b69710fe334e 

Diff: http://reviews.gem5.org/r/2413/diff/


Testing
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Thanks,

Steve Reinhardt

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