1*fe6060f1SDimitry Andric //===- run_program_wrapper.cpp --------------------------------------------===// 2*fe6060f1SDimitry Andric // 3*fe6060f1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*fe6060f1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*fe6060f1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*fe6060f1SDimitry Andric // 7*fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 8*fe6060f1SDimitry Andric // 9*fe6060f1SDimitry Andric // This file is a part of the ORC runtime support library. 10*fe6060f1SDimitry Andric // 11*fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 12*fe6060f1SDimitry Andric 13*fe6060f1SDimitry Andric #include "adt.h" 14*fe6060f1SDimitry Andric #include "common.h" 15*fe6060f1SDimitry Andric #include "wrapper_function_utils.h" 16*fe6060f1SDimitry Andric 17*fe6060f1SDimitry Andric #include <vector> 18*fe6060f1SDimitry Andric 19*fe6060f1SDimitry Andric using namespace __orc_rt; 20*fe6060f1SDimitry Andric 21*fe6060f1SDimitry Andric extern "C" int64_t __orc_rt_run_program(const char *JITDylibName, 22*fe6060f1SDimitry Andric const char *EntrySymbolName, int argc, 23*fe6060f1SDimitry Andric char *argv[]); 24*fe6060f1SDimitry Andric 25*fe6060f1SDimitry Andric ORC_RT_INTERFACE __orc_rt_CWrapperFunctionResult 26*fe6060f1SDimitry Andric __orc_rt_run_program_wrapper(const char *ArgData, size_t ArgSize) { 27*fe6060f1SDimitry Andric return WrapperFunction<int64_t(SPSString, SPSString, 28*fe6060f1SDimitry Andric SPSSequence<SPSString>)>:: 29*fe6060f1SDimitry Andric handle(ArgData, ArgSize, 30*fe6060f1SDimitry Andric [](const std::string &JITDylibName, 31*fe6060f1SDimitry Andric const std::string &EntrySymbolName, 32*fe6060f1SDimitry Andric const std::vector<string_view> &Args) { 33*fe6060f1SDimitry Andric std::vector<std::unique_ptr<char[]>> ArgVStorage; 34*fe6060f1SDimitry Andric ArgVStorage.reserve(Args.size()); 35*fe6060f1SDimitry Andric for (auto &Arg : Args) { 36*fe6060f1SDimitry Andric ArgVStorage.push_back( 37*fe6060f1SDimitry Andric std::make_unique<char[]>(Arg.size() + 1)); 38*fe6060f1SDimitry Andric memcpy(ArgVStorage.back().get(), Arg.data(), Arg.size()); 39*fe6060f1SDimitry Andric ArgVStorage.back()[Arg.size()] = '\0'; 40*fe6060f1SDimitry Andric } 41*fe6060f1SDimitry Andric std::vector<char *> ArgV; 42*fe6060f1SDimitry Andric ArgV.reserve(ArgVStorage.size() + 1); 43*fe6060f1SDimitry Andric for (auto &ArgStorage : ArgVStorage) 44*fe6060f1SDimitry Andric ArgV.push_back(ArgStorage.get()); 45*fe6060f1SDimitry Andric ArgV.push_back(nullptr); 46*fe6060f1SDimitry Andric return __orc_rt_run_program(JITDylibName.c_str(), 47*fe6060f1SDimitry Andric EntrySymbolName.c_str(), 48*fe6060f1SDimitry Andric ArgV.size() - 1, ArgV.data()); 49*fe6060f1SDimitry Andric }) 50*fe6060f1SDimitry Andric .release(); 51*fe6060f1SDimitry Andric } 52