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1//===- macho_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-exception6//7//===----------------------------------------------------------------------===//8//9// ORC Runtime support for Darwin dynamic loading features.10//11//===----------------------------------------------------------------------===//12 13#ifndef ORC_RT_MACHO_PLATFORM_H14#define ORC_RT_MACHO_PLATFORM_H15 16#include "common.h"17#include "executor_address.h"18 19// Atexit functions.20ORC_RT_INTERFACE int __orc_rt_macho_cxa_atexit(void (*func)(void *), void *arg,21 void *dso_handle);22ORC_RT_INTERFACE void __orc_rt_macho_cxa_finalize(void *dso_handle);23 24// dlfcn functions.25ORC_RT_INTERFACE const char *__orc_rt_macho_jit_dlerror();26ORC_RT_INTERFACE void *__orc_rt_macho_jit_dlopen(const char *path, int mode);27ORC_RT_INTERFACE int __orc_rt_macho_jit_dlupdate(void *dso_handle);28ORC_RT_INTERFACE int __orc_rt_macho_jit_dlclose(void *dso_handle);29ORC_RT_INTERFACE void *__orc_rt_macho_jit_dlsym(void *dso_handle,30 const char *symbol);31 32namespace orc_rt {33namespace macho {34 35enum dlopen_mode : int {36 ORC_RT_RTLD_LAZY = 0x1,37 ORC_RT_RTLD_NOW = 0x2,38 ORC_RT_RTLD_LOCAL = 0x4,39 ORC_RT_RTLD_GLOBAL = 0x840};41 42} // namespace macho43} // namespace orc_rt44 45#endif // ORC_RT_MACHO_PLATFORM_H46