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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map-inl.h')
| -rw-r--r-- | toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map-inl.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map-inl.h deleted file mode 100644 index 777c76218..000000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map-inl.h +++ /dev/null @@ -1,92 +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_contained_range_map-inl.h: Hierarchically-organized range map, -// i.e., StaticContainedRangeMap implementation. -// -// See static_contained_range_map.h for documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_CONTAINED_RANGE_MAP_INL_H__ -#define PROCESSOR_STATIC_CONTAINED_RANGE_MAP_INL_H__ - -#include "processor/static_contained_range_map.h" -#include "processor/logging.h" - -namespace google_breakpad { - -template<typename AddressType, typename EntryType> -StaticContainedRangeMap<AddressType, EntryType>::StaticContainedRangeMap( - const char *base) - : base_(*(reinterpret_cast<const AddressType*>(base))), - entry_size_(*(reinterpret_cast<const uint32_t*>(base + sizeof(base_)))), - entry_ptr_(reinterpret_cast<const EntryType *>( - base + sizeof(base_) + sizeof(entry_size_))), - map_(base + sizeof(base_) + sizeof(entry_size_) + entry_size_) { - if (entry_size_ == 0) - entry_ptr_ = NULL; -} - - -template<typename AddressType, typename EntryType> -bool StaticContainedRangeMap<AddressType, EntryType>::RetrieveRange( - const AddressType &address, const EntryType *&entry) const { - - // Get an iterator to the child range whose high address is equal to or - // greater than the supplied address. If the supplied address is higher - // than all of the high addresses in the range, then this range does not - // contain a child at address, so return false. If the supplied address - // is lower than the base address of the child range, then it is not within - // the child range, so return false. - MapConstIterator iterator = map_.lower_bound(address); - - if (iterator == map_.end()) - return false; - - const char *memory_child = - reinterpret_cast<const char*>(iterator.GetValuePtr()); - - StaticContainedRangeMap child_map(memory_child); - - if (address < child_map.base_) - return false; - - // The child in iterator->second contains the specified address. Find out - // if it has a more-specific descendant that also contains it. If it does, - // it will set |entry| appropriately. If not, set |entry| to the child. - if (!child_map.RetrieveRange(address, entry)) - entry = child_map.entry_ptr_; - - return true; -} - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_CONTAINED_RANGE_MAP_INL_H__ |