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| author | Ron Dreslinski <rdreslin@umich.edu> | 2006-10-08 20:30:42 -0400 |
|---|---|---|
| committer | Ron Dreslinski <rdreslin@umich.edu> | 2006-10-08 20:30:42 -0400 |
| commit | 5cb1840b311a7bba93a658481703ce1e09ccf7bb (patch) | |
| tree | 6e8a501d2377915270e1b45dbc6d1adede4852f3 /src/cpu/ozone | |
| parent | e65f0cef3ca70edf37ff74920def4ac899f6c7e3 (diff) | |
| download | gem5-5cb1840b311a7bba93a658481703ce1e09ccf7bb.tar.xz | |
Fixes for functional path.
If the cpu needs to update any state when it gets a functional write (LSQ??)
then that code needs to be written.
src/cpu/o3/fetch_impl.hh:
src/cpu/o3/lsq_impl.hh:
src/cpu/ozone/front_end_impl.hh:
src/cpu/ozone/lw_lsq_impl.hh:
src/cpu/simple/atomic.cc:
src/cpu/simple/timing.cc:
CPU's can recieve functional accesses, they need to determine if they need to do anything with them.
src/mem/bus.cc:
src/mem/bus.hh:
Make the fuctional path do the correct tye of snoop
--HG--
extra : convert_revision : 70d09f954b907a8aa9b8137579cd2b06e02ae2ff
Diffstat (limited to 'src/cpu/ozone')
| -rw-r--r-- | src/cpu/ozone/front_end_impl.hh | 2 | ||||
| -rw-r--r-- | src/cpu/ozone/lw_lsq_impl.hh | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/cpu/ozone/front_end_impl.hh b/src/cpu/ozone/front_end_impl.hh index 5956c5cba..c814ff9c7 100644 --- a/src/cpu/ozone/front_end_impl.hh +++ b/src/cpu/ozone/front_end_impl.hh @@ -59,7 +59,7 @@ template<class Impl> void FrontEnd<Impl>::IcachePort::recvFunctional(PacketPtr pkt) { - panic("FrontEnd doesn't expect recvFunctional callback!"); + warn("FrontEnd doesn't update state from functional calls"); } template<class Impl> diff --git a/src/cpu/ozone/lw_lsq_impl.hh b/src/cpu/ozone/lw_lsq_impl.hh index 9d17b027f..e523712da 100644 --- a/src/cpu/ozone/lw_lsq_impl.hh +++ b/src/cpu/ozone/lw_lsq_impl.hh @@ -72,7 +72,7 @@ template <class Impl> void OzoneLWLSQ<Impl>::DcachePort::recvFunctional(PacketPtr pkt) { - panic("O3CPU doesn't expect recvFunctional callback!"); + warn("O3CPU doesn't update things on a recvFunctional"); } template <class Impl> |