diff options
Diffstat (limited to 'src/processor/range_map.h')
| -rw-r--r-- | src/processor/range_map.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/processor/range_map.h b/src/processor/range_map.h index d03d76fd..301b82e5 100644 --- a/src/processor/range_map.h +++ b/src/processor/range_map.h @@ -61,7 +61,19 @@ class RangeMap { // Locates the range encompassing the supplied address. If there is // no such range, or if there is a parameter error, returns false. - bool RetrieveRange(const AddressType &address, EntryType *entry) const; + // entry_base and entry_size, if non-NULL, are set to the base and size + // of the entry's range. + bool RetrieveRange(const AddressType &address, EntryType *entry, + AddressType *entry_base, AddressType *entry_size) const; + + // Locates the range encompassing the supplied address, if one exists. + // If no range encompasses the supplied address, locates the nearest range + // to the supplied address that is lower than the address. Returns false + // if no range meets these criteria. entry_base and entry_size, if + // non-NULL, are set to the base and size of the entry's range. + bool RetrieveNearestRange(const AddressType &address, EntryType *entry, + AddressType *entry_base, AddressType *entry_size) + const; // Empties the range map, restoring it to the state it was when it was // initially created. |