* Added breakpad support for Linux.

thirdparty/breakpad/processor/static_address_map.h

@@ -0,0 +1,78 @@
+// 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_address_map.h: StaticAddressMap.
+//
+// StaticAddressMap is a wrapper class of StaticMap, just as AddressMap wraps
+// std::map.  StaticAddressMap provides read-only Retrieve() operation, similar
+// as AddressMap.  However, the difference between StaticAddressMap and
+// AddressMap is that StaticAddressMap does not support dynamic operation
+// Store() due to the static nature of the underlying StaticMap.
+//
+// See address_map.h for reference.
+//
+// Author: Siyang Xie (lambxsy@google.com)
+
+#ifndef PROCESSOR_STATIC_ADDRESS_MAP_H__
+#define PROCESSOR_STATIC_ADDRESS_MAP_H__
+
+#include "processor/static_map-inl.h"
+
+namespace google_breakpad {
+
+// AddressType MUST be a basic type, e.g.: integer types etc
+// EntryType could be a complex type, so we retrieve its pointer instead.
+template<typename AddressType, typename EntryType>
+class StaticAddressMap {
+ public:
+  StaticAddressMap(): map_() { }
+  explicit StaticAddressMap(const char *map_data): map_(map_data) { }
+
+  // Locates the entry stored at the highest address less than or equal to
+  // the address argument.  If there is no such range, returns false.  The
+  // entry is returned in entry, which is a required argument.  If
+  // entry_address is not NULL, it will be set to the address that the entry
+  // was stored at.
+  bool Retrieve(const AddressType &address,
+                const EntryType *&entry, AddressType *entry_address) const;
+
+ private:
+  friend class ModuleComparer;
+  // Convenience types.
+  typedef StaticAddressMap* SelfPtr;
+  typedef StaticMap<AddressType, EntryType> AddressToEntryMap;
+  typedef typename AddressToEntryMap::const_iterator MapConstIterator;
+
+  AddressToEntryMap map_;
+};
+
+}  // namespace google_breakpad
+
+#endif  // PROCESSOR_STATIC_ADDRESS_MAP_H__
+