mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
7c863eb8cc
This change allows bugpoint to pinpoint the "opt" pass and bitcode segment responsible for a crash caused by miscompilation. At least it works well for me now, without having to create any custom execution wrappers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131186 91177308-0d34-0410-b5e6-96231b3b80d8
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
//===-- Program.cpp - Implement OS Program Concept --------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This header file implements the operating system Program concept.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/Support/Program.h"
|
|
#include "llvm/Config/config.h"
|
|
using namespace llvm;
|
|
using namespace sys;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
//=== WARNING: Implementation here must contain only TRULY operating system
|
|
//=== independent code.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
int
|
|
Program::ExecuteAndWait(const Path& path,
|
|
const char** args,
|
|
const char** envp,
|
|
const Path** redirects,
|
|
unsigned secondsToWait,
|
|
unsigned memoryLimit,
|
|
std::string* ErrMsg,
|
|
const char* SignalPrefix) {
|
|
Program prg;
|
|
if (prg.Execute(path, args, envp, redirects, memoryLimit, ErrMsg))
|
|
return prg.Wait(path, secondsToWait, ErrMsg, SignalPrefix);
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
void
|
|
Program::ExecuteNoWait(const Path& path,
|
|
const char** args,
|
|
const char** envp,
|
|
const Path** redirects,
|
|
unsigned memoryLimit,
|
|
std::string* ErrMsg) {
|
|
Program prg;
|
|
prg.Execute(path, args, envp, redirects, memoryLimit, ErrMsg);
|
|
}
|
|
|
|
// Include the platform-specific parts of this class.
|
|
#ifdef LLVM_ON_UNIX
|
|
#include "Unix/Program.inc"
|
|
#endif
|
|
#ifdef LLVM_ON_WIN32
|
|
#include "Windows/Program.inc"
|
|
#endif
|