| //===- dlfcn_wrapper.cpp --------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file is a part of the ORC runtime support library. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "adt.h" |
| #include "common.h" |
| #include "wrapper_function_utils.h" |
| |
| #include <vector> |
| |
| using namespace __orc_rt; |
| |
| extern "C" const char *__orc_rt_jit_dlerror(); |
| extern "C" void *__orc_rt_jit_dlopen(const char *path, int mode); |
| extern "C" int __orc_rt_jit_dlclose(void *dso_handle); |
| |
| ORC_RT_INTERFACE __orc_rt_CWrapperFunctionResult |
| __orc_rt_jit_dlerror_wrapper(const char *ArgData, size_t ArgSize) { |
| return WrapperFunction<SPSString()>::handle( |
| ArgData, ArgSize, |
| []() { return std::string(__orc_rt_jit_dlerror()); }) |
| .release(); |
| } |
| |
| ORC_RT_INTERFACE __orc_rt_CWrapperFunctionResult |
| __orc_rt_jit_dlopen_wrapper(const char *ArgData, size_t ArgSize) { |
| return WrapperFunction<SPSExecutorAddr(SPSString, int32_t)>::handle( |
| ArgData, ArgSize, |
| [](const std::string &Path, int32_t mode) { |
| return ExecutorAddr::fromPtr( |
| __orc_rt_jit_dlopen(Path.c_str(), mode)); |
| }) |
| .release(); |
| } |
| |
| ORC_RT_INTERFACE __orc_rt_CWrapperFunctionResult |
| __orc_rt_jit_dlclose_wrapper(const char *ArgData, size_t ArgSize) { |
| return WrapperFunction<int32_t(SPSExecutorAddr)>::handle( |
| ArgData, ArgSize, |
| [](ExecutorAddr &DSOHandle) { |
| return __orc_rt_jit_dlclose(DSOHandle.toPtr<void *>()); |
| }) |
| .release(); |
| } |