1 //===- coff_platform.h -------------------------------------------*- C++-*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // ORC Runtime support for dynamic loading features on COFF-based platforms. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef ORC_RT_COFF_PLATFORM_H 14 #define ORC_RT_COFF_PLATFORM_H 15 16 #include "common.h" 17 #include "executor_address.h" 18 19 // dlfcn functions. 20 ORC_RT_INTERFACE const char *__orc_rt_coff_jit_dlerror(); 21 ORC_RT_INTERFACE void *__orc_rt_coff_jit_dlopen(const char *path, int mode); 22 ORC_RT_INTERFACE int __orc_rt_coff_jit_dlclose(void *header); 23 ORC_RT_INTERFACE void *__orc_rt_coff_jit_dlsym(void *header, 24 const char *symbol); 25 26 namespace __orc_rt { 27 namespace coff { 28 29 enum dlopen_mode : int { 30 ORC_RT_RTLD_LAZY = 0x1, 31 ORC_RT_RTLD_NOW = 0x2, 32 ORC_RT_RTLD_LOCAL = 0x4, 33 ORC_RT_RTLD_GLOBAL = 0x8 34 }; 35 36 } // end namespace coff 37 } // end namespace __orc_rt 38 39 #endif 40