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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/processor/static_range_map.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/processor/static_range_map.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_range_map.h b/toolkit/crashreporter/google-breakpad/src/processor/static_range_map.h deleted file mode 100644 index 91aabb032..000000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_range_map.h +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// static_range_map.h: StaticRangeMap. -// -// StaticRangeMap is similar as RangeMap. However, StaticRangeMap wraps a -// StaticMap instead of std::map, and does not support dynamic operations like -// StoreRange(...). StaticRangeMap provides same Retrieve*() interfaces as -// RangeMap. Please see range_map.h for more documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_RANGE_MAP_H__ -#define PROCESSOR_STATIC_RANGE_MAP_H__ - - -#include "processor/static_map-inl.h" - -namespace google_breakpad { - -// AddressType is basic type, e.g.: integer types, pointers etc -// EntryType could be a complex type, so we retrieve its pointer instead. -template<typename AddressType, typename EntryType> -class StaticRangeMap { - public: - StaticRangeMap(): map_() { } - explicit StaticRangeMap(const char *memory): map_(memory) { } - - // Locates the range encompassing the supplied address. If there is - // no such range, returns false. 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, const 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, const EntryType *&entry, - AddressType *entry_base, AddressType *entry_size) - const; - - // Treating all ranges as a list ordered by the address spaces that they - // occupy, locates the range at the index specified by index. Returns - // false if index is larger than the number of ranges stored. entry_base - // and entry_size, if non-NULL, are set to the base and size of the entry's - // range. - // - // RetrieveRangeAtIndex is not optimized for speedy operation. - bool RetrieveRangeAtIndex(int index, const EntryType *&entry, - AddressType *entry_base, AddressType *entry_size) - const; - - // Returns the number of ranges stored in the RangeMap. - inline int GetCount() const { return map_.size(); } - - private: - friend class ModuleComparer; - class Range { - public: - AddressType base() const { - return *(reinterpret_cast<const AddressType*>(this)); - } - const EntryType* entryptr() const { - return reinterpret_cast<const EntryType*>(this + sizeof(AddressType)); - } - }; - - // Convenience types. - typedef StaticRangeMap* SelfPtr; - typedef StaticMap<AddressType, Range> AddressToRangeMap; - typedef typename AddressToRangeMap::const_iterator MapConstIterator; - - AddressToRangeMap map_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_RANGE_MAP_H__ |