URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
Compare Revisions
- This comparison shows the changes necessary to convert path
/
- from Rev 1242 to Rev 1243
- ↔ Reverse comparison
Rev 1242 → Rev 1243
/trunk/or1ksim/bpb/branch_predict.c
105,7 → 105,7
|
/* Did we find our cached branch? */ |
if (way >= 0) { /* Yes, we did. */ |
mstats.bpb.hit++; |
or1k_mstats.bpb.hit++; |
|
for (i = 0; i < BPB_WAYS; i++) |
if (bpb[entry].way[i].lru) |
113,9 → 113,9
bpb[entry].way[way].lru = BPB_USTATES - 1; |
|
if (bpb[entry].way[way].taken / (BPB_PSTATES / 2) == taken) |
mstats.bpb.correct++; |
or1k_mstats.bpb.correct++; |
else |
mstats.bpb.incorrect++; |
or1k_mstats.bpb.incorrect++; |
|
if (taken && (bpb[entry].way[way].taken < BPB_PSTATES - 1)) |
bpb[entry].way[way].taken++; |
127,7 → 127,7
int minlru = BPB_USTATES - 1; |
int minway = 0; |
|
mstats.bpb.miss++; |
or1k_mstats.bpb.miss++; |
|
for (i = 0; i < BPB_WAYS; i++) |
if (bpb[entry].way[i].lru < minlru) |
206,7 → 206,7
|
/* Did we find our cached branch? */ |
if (way >= 0) { /* Yes, we did. */ |
mstats.btic.hit++; |
or1k_mstats.btic.hit++; |
|
for (i = 0; i < BTIC_WAYS; i++) |
if (btic[entry].way[i].lru) |
217,7 → 217,7
int minlru = BTIC_USTATES - 1; |
int minway = 0; |
|
mstats.btic.miss++; |
or1k_mstats.btic.miss++; |
|
for (i = 0; i < BTIC_WAYS; i++) |
if (btic[entry].way[i].lru < minlru) |