diff options
Diffstat (limited to 'source/Plugins/Process/Utility/RegisterContextHistory.cpp')
| -rw-r--r-- | source/Plugins/Process/Utility/RegisterContextHistory.cpp | 151 |
1 files changed, 68 insertions, 83 deletions
diff --git a/source/Plugins/Process/Utility/RegisterContextHistory.cpp b/source/Plugins/Process/Utility/RegisterContextHistory.cpp index 9d2181376e09..0fc47fcd8e3a 100644 --- a/source/Plugins/Process/Utility/RegisterContextHistory.cpp +++ b/source/Plugins/Process/Utility/RegisterContextHistory.cpp @@ -1,4 +1,5 @@ -//===-- RegisterContextHistory.cpp ---------------------------------*- C++ -*-===// +//===-- RegisterContextHistory.cpp ---------------------------------*- C++ +//-*-===// // // The LLVM Compiler Infrastructure // @@ -7,8 +8,6 @@ // //===----------------------------------------------------------------------===// - -#include "lldb/lldb-private.h" #include "lldb/Core/Address.h" #include "lldb/Core/AddressRange.h" #include "lldb/Core/DataBufferHeap.h" @@ -20,119 +19,105 @@ #include "lldb/Symbol/FuncUnwinders.h" #include "lldb/Symbol/Function.h" #include "lldb/Symbol/ObjectFile.h" -#include "lldb/Symbol/SymbolContext.h" #include "lldb/Symbol/Symbol.h" +#include "lldb/Symbol/SymbolContext.h" #include "lldb/Target/ABI.h" +#include "lldb/Target/DynamicLoader.h" #include "lldb/Target/ExecutionContext.h" #include "lldb/Target/Process.h" #include "lldb/Target/StackFrame.h" #include "lldb/Target/Target.h" #include "lldb/Target/Thread.h" -#include "lldb/Target/DynamicLoader.h" +#include "lldb/lldb-private.h" #include "RegisterContextHistory.h" using namespace lldb; using namespace lldb_private; -RegisterContextHistory::RegisterContextHistory (Thread &thread, uint32_t concrete_frame_idx, uint32_t address_byte_size, addr_t pc_value) : -RegisterContext (thread, concrete_frame_idx), - m_pc_value (pc_value) -{ - m_reg_set0.name = "General Purpose Registers"; - m_reg_set0.short_name = "GPR"; - m_reg_set0.num_registers = 1; - m_reg_set0.registers = new uint32_t(0); - - m_pc_reg_info.name = "pc"; - m_pc_reg_info.alt_name = "pc"; - m_pc_reg_info.byte_offset = 0; - m_pc_reg_info.byte_size = address_byte_size; - m_pc_reg_info.encoding = eEncodingUint; - m_pc_reg_info.format = eFormatPointer; - m_pc_reg_info.invalidate_regs = NULL; - m_pc_reg_info.value_regs = NULL; - m_pc_reg_info.kinds[eRegisterKindEHFrame] = LLDB_INVALID_REGNUM; - m_pc_reg_info.kinds[eRegisterKindDWARF] = LLDB_INVALID_REGNUM; - m_pc_reg_info.kinds[eRegisterKindGeneric] = LLDB_REGNUM_GENERIC_PC; - m_pc_reg_info.kinds[eRegisterKindProcessPlugin] = LLDB_INVALID_REGNUM; - m_pc_reg_info.kinds[eRegisterKindLLDB] = LLDB_INVALID_REGNUM; +RegisterContextHistory::RegisterContextHistory(Thread &thread, + uint32_t concrete_frame_idx, + uint32_t address_byte_size, + addr_t pc_value) + : RegisterContext(thread, concrete_frame_idx), m_pc_value(pc_value) { + m_reg_set0.name = "General Purpose Registers"; + m_reg_set0.short_name = "GPR"; + m_reg_set0.num_registers = 1; + m_reg_set0.registers = new uint32_t(0); + + m_pc_reg_info.name = "pc"; + m_pc_reg_info.alt_name = "pc"; + m_pc_reg_info.byte_offset = 0; + m_pc_reg_info.byte_size = address_byte_size; + m_pc_reg_info.encoding = eEncodingUint; + m_pc_reg_info.format = eFormatPointer; + m_pc_reg_info.invalidate_regs = NULL; + m_pc_reg_info.value_regs = NULL; + m_pc_reg_info.kinds[eRegisterKindEHFrame] = LLDB_INVALID_REGNUM; + m_pc_reg_info.kinds[eRegisterKindDWARF] = LLDB_INVALID_REGNUM; + m_pc_reg_info.kinds[eRegisterKindGeneric] = LLDB_REGNUM_GENERIC_PC; + m_pc_reg_info.kinds[eRegisterKindProcessPlugin] = LLDB_INVALID_REGNUM; + m_pc_reg_info.kinds[eRegisterKindLLDB] = LLDB_INVALID_REGNUM; } -RegisterContextHistory::~RegisterContextHistory () -{ - delete m_reg_set0.registers; - delete m_pc_reg_info.invalidate_regs; - delete m_pc_reg_info.value_regs; +RegisterContextHistory::~RegisterContextHistory() { + delete m_reg_set0.registers; + delete m_pc_reg_info.invalidate_regs; + delete m_pc_reg_info.value_regs; } -void -RegisterContextHistory::InvalidateAllRegisters () {} +void RegisterContextHistory::InvalidateAllRegisters() {} -size_t -RegisterContextHistory::GetRegisterCount () -{ - return 1; -} +size_t RegisterContextHistory::GetRegisterCount() { return 1; } const lldb_private::RegisterInfo * -RegisterContextHistory::GetRegisterInfoAtIndex (size_t reg) -{ - if (reg) - return NULL; - return &m_pc_reg_info; +RegisterContextHistory::GetRegisterInfoAtIndex(size_t reg) { + if (reg) + return NULL; + return &m_pc_reg_info; } -size_t -RegisterContextHistory::GetRegisterSetCount () -{ - return 1; -} +size_t RegisterContextHistory::GetRegisterSetCount() { return 1; } const lldb_private::RegisterSet * -RegisterContextHistory::GetRegisterSet (size_t reg_set) -{ - if (reg_set) - return NULL; - return &m_reg_set0; +RegisterContextHistory::GetRegisterSet(size_t reg_set) { + if (reg_set) + return NULL; + return &m_reg_set0; } -bool -RegisterContextHistory::ReadRegister (const lldb_private::RegisterInfo *reg_info, lldb_private::RegisterValue &value) -{ - if (!reg_info) - return false; - uint32_t reg_number = reg_info->kinds[eRegisterKindGeneric]; - if (reg_number == LLDB_REGNUM_GENERIC_PC) - { - value.SetUInt(m_pc_value, reg_info->byte_size); - return true; - } +bool RegisterContextHistory::ReadRegister( + const lldb_private::RegisterInfo *reg_info, + lldb_private::RegisterValue &value) { + if (!reg_info) return false; + uint32_t reg_number = reg_info->kinds[eRegisterKindGeneric]; + if (reg_number == LLDB_REGNUM_GENERIC_PC) { + value.SetUInt(m_pc_value, reg_info->byte_size); + return true; + } + return false; } -bool -RegisterContextHistory::WriteRegister (const lldb_private::RegisterInfo *reg_info, const lldb_private::RegisterValue &value) -{ - return false; +bool RegisterContextHistory::WriteRegister( + const lldb_private::RegisterInfo *reg_info, + const lldb_private::RegisterValue &value) { + return false; } -bool -RegisterContextHistory::ReadAllRegisterValues (lldb::DataBufferSP &data_sp) -{ - return false; +bool RegisterContextHistory::ReadAllRegisterValues( + lldb::DataBufferSP &data_sp) { + return false; } -bool -RegisterContextHistory::WriteAllRegisterValues (const lldb::DataBufferSP &data_sp) -{ - return false; +bool RegisterContextHistory::WriteAllRegisterValues( + const lldb::DataBufferSP &data_sp) { + return false; } -uint32_t -RegisterContextHistory::ConvertRegisterKindToRegisterNumber (lldb::RegisterKind kind, uint32_t num) -{ - if (kind == eRegisterKindGeneric && num == LLDB_REGNUM_GENERIC_PC) - return 0; - return LLDB_INVALID_REGNUM; +uint32_t RegisterContextHistory::ConvertRegisterKindToRegisterNumber( + lldb::RegisterKind kind, uint32_t num) { + if (kind == eRegisterKindGeneric && num == LLDB_REGNUM_GENERIC_PC) + return 0; + return LLDB_INVALID_REGNUM; } |