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| author | Ali Saidi <ali.saidi@arm.com> | 2014-03-07 15:56:23 -0500 |
|---|---|---|
| committer | Ali Saidi <ali.saidi@arm.com> | 2014-03-07 15:56:23 -0500 |
| commit | bf39a475fe8c796e5b0f5b37ee2e4aca724d05f3 (patch) | |
| tree | a0a877c2ef712e0b1341834f887ee3320542f8cf /src/arch/null | |
| parent | f4a897d8e3e7a9fe5f409c0f15dfa5ba9438776c (diff) | |
| download | gem5-bf39a475fe8c796e5b0f5b37ee2e4aca724d05f3.tar.xz | |
mem: Wakeup sleeping CPUs without caches on LLSC
For systems without caches, the LLSC code does not get snoops for
wake-ups. We add the LLSC code in the abstract memory to do the job
for us.
Diffstat (limited to 'src/arch/null')
| -rw-r--r-- | src/arch/null/cpu_dummy.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/null/cpu_dummy.hh b/src/arch/null/cpu_dummy.hh index ed6f6d1d6..f546b4141 100644 --- a/src/arch/null/cpu_dummy.hh +++ b/src/arch/null/cpu_dummy.hh @@ -47,6 +47,7 @@ class BaseCPU public: static int numSimulatedInsts() { return 0; } static int numSimulatedOps() { return 0; } + static void wakeup() { ; } }; #endif // __ARCH_NULL_CPU_DUMMY_HH__ |