diff options
Diffstat (limited to 'src/common/windows/omap.h')
-rw-r--r-- | src/common/windows/omap.h | 144 |
1 files changed, 72 insertions, 72 deletions
diff --git a/src/common/windows/omap.h b/src/common/windows/omap.h index 88e8589e..bc293afb 100644 --- a/src/common/windows/omap.h +++ b/src/common/windows/omap.h @@ -1,72 +1,72 @@ -// Copyright 2013 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.
-
-// Provides an API for mapping symbols through OMAP information, if a PDB file
-// is augmented with it. This allows breakpad to work with addresses in
-// transformed images by transforming the symbols themselves, rather than
-// transforming addresses prior to querying symbols (the way it is typically
-// done by Windows-native tools, including the DIA).
-
-#ifndef COMMON_WINDOWS_OMAP_H__
-#define COMMON_WINDOWS_OMAP_H__
-
-#include "common/windows/omap_internal.h"
-
-namespace google_breakpad {
-
-// If the given session contains OMAP data this extracts it, populating
-// |omap_data|, and then disabling automatic translation for the session.
-// OMAP data is present in the PDB if |omap_data| is not empty. This returns
-// true on success, false otherwise.
-bool GetOmapDataAndDisableTranslation(IDiaSession* dia_session,
- OmapData* omap_data);
-
-// Given raw OMAP data builds an ImageMap. This can be used to query individual
-// image ranges using MapAddressRange.
-// |omap_data|| is the OMAP data extracted from the PDB.
-// |image_map| will be populated with a description of the image mapping. If
-// |omap_data| is empty then this will also be empty.
-void BuildImageMap(const OmapData& omap_data, ImageMap* image_map);
-
-// Given an address range in the original image space determines how exactly it
-// has been tranformed.
-// |omap_data| is the OMAP data extracted from the PDB, which must not be
-// empty.
-// |original_range| is the address range in the original image being queried.
-// |mapped_ranges| will be populated with a full description of the mapping.
-// They may be disjoint in the transformed image so a vector is needed to
-// fully represent the mapping. This will be appended to if it is not
-// empty. If |omap_data| is empty then |mapped_ranges| will simply be
-// populated with a copy of |original_range| (the identity transform).
-void MapAddressRange(const ImageMap& image_map,
- const AddressRange& original_range,
- AddressRangeVector* mapped_ranges);
-
-} // namespace google_breakpad
-
-#endif // COMMON_WINDOWS_OMAP_H__
+// Copyright 2013 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. + +// Provides an API for mapping symbols through OMAP information, if a PDB file +// is augmented with it. This allows breakpad to work with addresses in +// transformed images by transforming the symbols themselves, rather than +// transforming addresses prior to querying symbols (the way it is typically +// done by Windows-native tools, including the DIA). + +#ifndef COMMON_WINDOWS_OMAP_H_ +#define COMMON_WINDOWS_OMAP_H_ + +#include "common/windows/omap_internal.h" + +namespace google_breakpad { + +// If the given session contains OMAP data this extracts it, populating +// |omap_data|, and then disabling automatic translation for the session. +// OMAP data is present in the PDB if |omap_data| is not empty. This returns +// true on success, false otherwise. +bool GetOmapDataAndDisableTranslation(IDiaSession* dia_session, + OmapData* omap_data); + +// Given raw OMAP data builds an ImageMap. This can be used to query individual +// image ranges using MapAddressRange. +// |omap_data|| is the OMAP data extracted from the PDB. +// |image_map| will be populated with a description of the image mapping. If +// |omap_data| is empty then this will also be empty. +void BuildImageMap(const OmapData& omap_data, ImageMap* image_map); + +// Given an address range in the original image space determines how exactly it +// has been tranformed. +// |omap_data| is the OMAP data extracted from the PDB, which must not be +// empty. +// |original_range| is the address range in the original image being queried. +// |mapped_ranges| will be populated with a full description of the mapping. +// They may be disjoint in the transformed image so a vector is needed to +// fully represent the mapping. This will be appended to if it is not +// empty. If |omap_data| is empty then |mapped_ranges| will simply be +// populated with a copy of |original_range| (the identity transform). +void MapAddressRange(const ImageMap& image_map, + const AddressRange& original_range, + AddressRangeVector* mapped_ranges); + +} // namespace google_breakpad + +#endif // COMMON_WINDOWS_OMAP_H_ |