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| author | Mitch Hayenga <mitch.hayenga@arm.com> | 2014-10-29 23:18:27 -0500 |
|---|---|---|
| committer | Mitch Hayenga <mitch.hayenga@arm.com> | 2014-10-29 23:18:27 -0500 |
| commit | 5bfa521c46e489c06ac3ae44b97421f5ccb30bb7 (patch) | |
| tree | c481d242810201e5c9bfb138b4e096ad4174dda4 /src/arch/arm/vtophys.cc | |
| parent | 6847bbf7cefcebfeed6ec29fa139efcb3ce20be4 (diff) | |
| download | gem5-5bfa521c46e489c06ac3ae44b97421f5ccb30bb7.tar.xz | |
cpu: Add writeback modeling for drain functionality
It is possible for the O3 CPU to consider itself drained and
later have a squashed instruction perform a writeback. This
patch re-adds tracking of in-flight instructions to prevent
falsely signaling a drained event.
Diffstat (limited to 'src/arch/arm/vtophys.cc')
0 files changed, 0 insertions, 0 deletions