1 //===-- RegisterContextPOSIXCore_s390x.h ------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLDB_SOURCE_PLUGINS_PROCESS_ELF_CORE_REGISTERCONTEXTPOSIXCORE_S390X_H 10 #define LLDB_SOURCE_PLUGINS_PROCESS_ELF_CORE_REGISTERCONTEXTPOSIXCORE_S390X_H 11 12 #include "Plugins/Process/Utility/RegisterContextPOSIX_s390x.h" 13 #include "Plugins/Process/elf-core/RegisterUtilities.h" 14 #include "lldb/Utility/DataExtractor.h" 15 16 class RegisterContextCorePOSIX_s390x : public RegisterContextPOSIX_s390x { 17 public: 18 RegisterContextCorePOSIX_s390x( 19 lldb_private::Thread &thread, 20 lldb_private::RegisterInfoInterface *register_info, 21 const lldb_private::DataExtractor &gpregset, 22 llvm::ArrayRef<lldb_private::CoreNote> notes); 23 24 ~RegisterContextCorePOSIX_s390x() override; 25 26 bool ReadRegister(const lldb_private::RegisterInfo *reg_info, 27 lldb_private::RegisterValue &value) override; 28 29 bool WriteRegister(const lldb_private::RegisterInfo *reg_info, 30 const lldb_private::RegisterValue &value) override; 31 32 bool ReadAllRegisterValues(lldb::WritableDataBufferSP &data_sp) override; 33 34 bool WriteAllRegisterValues(const lldb::DataBufferSP &data_sp) override; 35 36 bool HardwareSingleStep(bool enable) override; 37 38 protected: 39 bool ReadGPR() override; 40 41 bool ReadFPR() override; 42 43 bool WriteGPR() override; 44 45 bool WriteFPR() override; 46 47 private: 48 lldb::DataBufferSP m_gpr_buffer; 49 lldb_private::DataExtractor m_gpr; 50 51 lldb::DataBufferSP m_fpr_buffer; 52 lldb_private::DataExtractor m_fpr; 53 }; 54 55 #endif // LLDB_SOURCE_PLUGINS_PROCESS_ELF_CORE_REGISTERCONTEXTPOSIXCORE_S390X_H 56