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| author | Andreas Sandberg <Andreas.Sandberg@ARM.com> | 2013-01-07 13:05:45 -0500 |
|---|---|---|
| committer | Andreas Sandberg <Andreas.Sandberg@ARM.com> | 2013-01-07 13:05:45 -0500 |
| commit | 8db27aa230c40c21acf55fda3755ed173c34e47c (patch) | |
| tree | 91bb4c589096c5a80907b5bc6cdae9b7e235d59a /src/sim/drain.cc | |
| parent | a2077ccf026f4587bf097274b241aa2c78c096e9 (diff) | |
| download | gem5-8db27aa230c40c21acf55fda3755ed173c34e47c.tar.xz | |
cpu: Fix broken squashAfter implementation in O3 CPU
Commit can currently both commit and squash in the same cycle. This
confuses other stages since the signals coming from the commit stage
can only signal either a squash or a commit in a cycle. This changeset
changes the behavior of squashAfter so that it commits all
instructions, including the instruction that requested the squash, in
the first cycle and then starts to squash in the next cycle.
Diffstat (limited to 'src/sim/drain.cc')
0 files changed, 0 insertions, 0 deletions