1 //===-- ThreadPlanCallFunctionUsingABI.h --------------------------------*- C++ 2 //-*-===// 3 // 4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5 // See https://llvm.org/LICENSE.txt for license information. 6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLDB_TARGET_THREADPLANCALLFUNCTIONUSINGABI_H 11 #define LLDB_TARGET_THREADPLANCALLFUNCTIONUSINGABI_H 12 13 #include "lldb/Target/ABI.h" 14 #include "lldb/Target/Thread.h" 15 #include "lldb/Target/ThreadPlanCallFunction.h" 16 #include "lldb/lldb-private.h" 17 18 #include "llvm/ADT/ArrayRef.h" 19 #include "llvm/IR/DerivedTypes.h" 20 21 namespace lldb_private { 22 23 class ThreadPlanCallFunctionUsingABI : public ThreadPlanCallFunction { 24 // Create a thread plan to call a function at the address passed in the 25 // "function" argument, this function is executed using register manipulation 26 // instead of JIT. Class derives from ThreadPlanCallFunction and differs by 27 // calling a alternative 28 // ABI interface ABI::PrepareTrivialCall() which provides more detailed 29 // information. 30 public: 31 ThreadPlanCallFunctionUsingABI(Thread &thread, 32 const Address &function_address, 33 llvm::Type &function_prototype, 34 llvm::Type &return_type, 35 llvm::ArrayRef<ABI::CallArgument> args, 36 const EvaluateExpressionOptions &options); 37 38 ~ThreadPlanCallFunctionUsingABI() override; 39 40 void GetDescription(Stream *s, lldb::DescriptionLevel level) override; 41 42 protected: 43 void SetReturnValue() override; 44 45 private: 46 llvm::Type &m_return_type; 47 ThreadPlanCallFunctionUsingABI(const ThreadPlanCallFunctionUsingABI &) = 48 delete; 49 const ThreadPlanCallFunctionUsingABI & 50 operator=(const ThreadPlanCallFunctionUsingABI &) = delete; 51 }; 52 53 } // namespace lldb_private 54 55 #endif // LLDB_TARGET_THREADPLANCALLFUNCTIONUSINGABI_H 56