| //===-- RegisterContextPOSIX_riscv64.cpp ------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/Target/Process.h" |
| #include "lldb/Target/Target.h" |
| #include "lldb/Target/Thread.h" |
| #include "lldb/Utility/DataBufferHeap.h" |
| #include "lldb/Utility/DataExtractor.h" |
| #include "lldb/Utility/Endian.h" |
| #include "lldb/Utility/RegisterValue.h" |
| #include "lldb/Utility/Scalar.h" |
| #include "llvm/Support/Compiler.h" |
| |
| #include "RegisterContextPOSIX_riscv64.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| RegisterContextPOSIX_riscv64::RegisterContextPOSIX_riscv64( |
| lldb_private::Thread &thread, |
| std::unique_ptr<RegisterInfoPOSIX_riscv64> register_info) |
| : lldb_private::RegisterContext(thread, 0), |
| m_register_info_up(std::move(register_info)) {} |
| |
| RegisterContextPOSIX_riscv64::~RegisterContextPOSIX_riscv64() = default; |
| |
| void RegisterContextPOSIX_riscv64::invalidate() {} |
| |
| void RegisterContextPOSIX_riscv64::InvalidateAllRegisters() {} |
| |
| size_t RegisterContextPOSIX_riscv64::GetRegisterCount() { |
| return m_register_info_up->GetRegisterCount(); |
| } |
| |
| size_t RegisterContextPOSIX_riscv64::GetGPRSize() { |
| return m_register_info_up->GetGPRSize(); |
| } |
| |
| unsigned RegisterContextPOSIX_riscv64::GetRegisterSize(unsigned int reg) { |
| return m_register_info_up->GetRegisterInfo()[reg].byte_size; |
| } |
| |
| unsigned RegisterContextPOSIX_riscv64::GetRegisterOffset(unsigned int reg) { |
| return m_register_info_up->GetRegisterInfo()[reg].byte_offset; |
| } |
| |
| const lldb_private::RegisterInfo * |
| RegisterContextPOSIX_riscv64::GetRegisterInfoAtIndex(size_t reg) { |
| if (reg < GetRegisterCount()) |
| return &GetRegisterInfo()[reg]; |
| |
| return nullptr; |
| } |
| |
| size_t RegisterContextPOSIX_riscv64::GetRegisterSetCount() { |
| return m_register_info_up->GetRegisterSetCount(); |
| } |
| |
| const lldb_private::RegisterSet * |
| RegisterContextPOSIX_riscv64::GetRegisterSet(size_t set) { |
| return m_register_info_up->GetRegisterSet(set); |
| } |
| |
| const lldb_private::RegisterInfo * |
| RegisterContextPOSIX_riscv64::GetRegisterInfo() { |
| return m_register_info_up->GetRegisterInfo(); |
| } |
| |
| bool RegisterContextPOSIX_riscv64::IsGPR(unsigned int reg) { |
| return m_register_info_up->GetRegisterSetFromRegisterIndex(reg) == |
| RegisterInfoPOSIX_riscv64::GPRegSet; |
| } |
| |
| bool RegisterContextPOSIX_riscv64::IsFPR(unsigned int reg) { |
| return m_register_info_up->GetRegisterSetFromRegisterIndex(reg) == |
| RegisterInfoPOSIX_riscv64::FPRegSet; |
| } |