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author | Andreas Sandberg <andreas.sandberg@arm.com> | 2016-04-06 19:43:31 +0100 |
---|---|---|
committer | Andreas Sandberg <andreas.sandberg@arm.com> | 2016-04-06 19:43:31 +0100 |
commit | be28d96510e0e722db83b26f1a12d3f5de979b32 (patch) | |
tree | 6a7e1807397f002f51fddb34568b89250fca45c8 /src/cpu/pred/2bit_local.hh | |
parent | 8615b27174ae06db4665016c877b1e88031af203 (diff) | |
download | gem5-be28d96510e0e722db83b26f1a12d3f5de979b32.tar.xz |
Revert power patch sets with unexpected interactions
The following patches had unexpected interactions with the current
upstream code and have been reverted for now:
e07fd01651f3: power: Add support for power models
831c7f2f9e39: power: Low-power idle power state for idle CPUs
4f749e00b667: power: Add power states to ClockedObject
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
--HG--
extra : amend_source : 0b6fb073c6bbc24be533ec431eb51fbf1b269508
Diffstat (limited to 'src/cpu/pred/2bit_local.hh')
-rw-r--r-- | src/cpu/pred/2bit_local.hh | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/cpu/pred/2bit_local.hh b/src/cpu/pred/2bit_local.hh index e3f87491b..61e2dc24e 100644 --- a/src/cpu/pred/2bit_local.hh +++ b/src/cpu/pred/2bit_local.hh @@ -66,7 +66,7 @@ class LocalBP : public BPredUnit */ LocalBP(const LocalBPParams *params); - virtual void uncondBranch(ThreadID tid, Addr pc, void * &bp_history); + virtual void uncondBranch(Addr pc, void * &bp_history); /** * Looks up the given address in the branch predictor and returns @@ -75,7 +75,7 @@ class LocalBP : public BPredUnit * @param bp_history Pointer to any bp history state. * @return Whether or not the branch is taken. */ - bool lookup(ThreadID tid, Addr branch_addr, void * &bp_history); + bool lookup(Addr branch_addr, void * &bp_history); /** * Updates the branch predictor to Not Taken if a BTB entry is @@ -84,20 +84,19 @@ class LocalBP : public BPredUnit * @param bp_history Pointer to any bp history state. * @return Whether or not the branch is taken. */ - void btbUpdate(ThreadID tid, Addr branch_addr, void * &bp_history); + void btbUpdate(Addr branch_addr, void * &bp_history); /** * Updates the branch predictor with the actual result of a branch. * @param branch_addr The address of the branch to update. * @param taken Whether or not the branch was taken. */ - void update(ThreadID tid, Addr branch_addr, bool taken, void *bp_history, - bool squashed); + void update(Addr branch_addr, bool taken, void *bp_history, bool squashed); - void retireSquashed(ThreadID tid, void *bp_history) + void retireSquashed(void *bp_history) { assert(bp_history == NULL); } - void squash(ThreadID tid, void *bp_history) + void squash(void *bp_history) { assert(bp_history == NULL); } void reset(); |