| // Copyright (c) 2012, 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. |
| |
| // ios_exception_minidump_generator.h: Create a fake minidump from a |
| // NSException. |
| |
| #ifndef CLIENT_IOS_HANDLER_IOS_EXCEPTION_MINIDUMP_GENERATOR_H_ |
| #define CLIENT_IOS_HANDLER_IOS_EXCEPTION_MINIDUMP_GENERATOR_H_ |
| |
| #include <Foundation/Foundation.h> |
| |
| #include "client/mac/handler/minidump_generator.h" |
| |
| namespace google_breakpad { |
| |
| class IosExceptionMinidumpGenerator : public MinidumpGenerator { |
| public: |
| explicit IosExceptionMinidumpGenerator(NSException *exception); |
| virtual ~IosExceptionMinidumpGenerator(); |
| |
| protected: |
| virtual bool WriteExceptionStream(MDRawDirectory *exception_stream); |
| virtual bool WriteThreadStream(mach_port_t thread_id, MDRawThread *thread); |
| |
| private: |
| |
| // Get the crashing program counter from the exception. |
| uintptr_t GetPCFromException(); |
| |
| // Get the crashing link register from the exception. |
| uintptr_t GetLRFromException(); |
| |
| // Write a virtual thread context for the crashing site. |
| bool WriteCrashingContext(MDLocationDescriptor *register_location); |
| // Per-CPU implementations of the above method. |
| #ifdef HAS_ARM_SUPPORT |
| bool WriteCrashingContextARM(MDLocationDescriptor *register_location); |
| #endif |
| #ifdef HAS_ARM64_SUPPORT |
| bool WriteCrashingContextARM64(MDLocationDescriptor *register_location); |
| #endif |
| |
| NSArray *return_addresses_; |
| }; |
| |
| } // namespace google_breakpad |
| |
| #endif // CLIENT_IOS_HANDLER_IOS_EXCEPTION_MINIDUMP_GENERATOR_H_ |