llvm-6502/include/Support/PluginLoader.h
Chris Lattner 170d3af552 Add a new header
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14737 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-11 01:03:57 +00:00

36 lines
1.2 KiB
C++

//===-- Support/PluginLoader.h - Provide -load option to tool ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// A tool can #include this file to get a -load option that allows the user to
// load arbitrary shared objects into the tool's address space. Note that this
// header can only be included by a program ONCE, so it should never to used by
// library authors.
//
//===----------------------------------------------------------------------===//
#ifndef SUPPORT_PLUGINLOADER_H
#define SUPPORT_PLUGINLOADER_H
#include "Support/CommandLine.h"
namespace llvm {
struct PluginLoader {
void operator=(const std::string &Filename);
};
#ifndef DONT_GET_PLUGIN_LOADER_OPTION
// This causes operator= above to be invoked for every -load option.
static cl::opt<PluginLoader, false, cl::parser<std::string> >
LoadOpt("load", cl::ZeroOrMore, cl::value_desc("pluginfilename"),
cl::desc("Load the specified plugin"));
#endif
}
#endif