//
// The LLVM Compiler Infrastructure
//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//
//===----------------------------------------------------------------------===//
-#include "llvm/Module.h"
-#include "llvm/Bytecode/Archive.h"
+#include "llvm/IR/LLVMContext.h"
+#include "llvm/Bitcode/Archive.h"
+#include "llvm/IR/Module.h"
#include "llvm/Support/CommandLine.h"
-#include "llvm/System/Signals.h"
-#include <iostream>
-#include <iomanip>
+#include "llvm/Support/FileSystem.h"
+#include "llvm/Support/Format.h"
+#include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/Support/raw_ostream.h"
#include <memory>
-
using namespace llvm;
// llvm-ar operation code and modifier flags
// printSymbolTable - print out the archive's symbol table.
void printSymbolTable(Archive* TheArchive) {
- std::cout << "\nArchive Symbol Table:\n";
+ outs() << "\nArchive Symbol Table:\n";
const Archive::SymTabType& symtab = TheArchive->getSymbolTable();
for (Archive::SymTabType::const_iterator I=symtab.begin(), E=symtab.end();
I != E; ++I ) {
unsigned offset = TheArchive->getFirstFileOffset() + I->second;
- std::cout << " " << std::setw(9) << offset << "\t" << I->first <<"\n";
+ outs() << " " << format("%9u", offset) << "\t" << I->first <<"\n";
}
}
int main(int argc, char **argv) {
+ // Print a stack trace if we signal out.
+ llvm::sys::PrintStackTraceOnErrorSignal();
+ llvm::PrettyStackTraceProgram X(argc, argv);
+
+ LLVMContext &Context = getGlobalContext();
+ llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
// Have the command line options parsed and handle things
// like --help and --version.
cl::ParseCommandLineOptions(argc, argv,
- " LLVM Archive Index Generator (llvm-ranlib)\n\n"
- " This program adds or updates an index of bytecode symbols\n"
+ "LLVM Archive Index Generator (llvm-ranlib)\n\n"
+ " This program adds or updates an index of bitcode symbols\n"
" to an LLVM archive file."
);
- // Print a stack trace if we signal out.
- sys::PrintStackTraceOnErrorSignal();
-
int exitCode = 0;
- // Make sure we don't exit with "unhandled exception".
- try {
-
- // Check the path name of the archive
- sys::Path ArchivePath;
- if (!ArchivePath.set(ArchiveName))
- throw std::string("Archive name invalid: ") + ArchiveName;
+ // Check the path name of the archive
+ sys::Path ArchivePath;
+ if (!ArchivePath.set(ArchiveName)) {
+ errs() << argv[0] << ": " << "Archive name invalid: " << ArchiveName <<
+ "\n";
+ return 1;
+ }
- // Make sure it exists, we don't create empty archives
- if (!ArchivePath.exists())
- throw std::string("Archive file does not exist");
+ // Make sure it exists, we don't create empty archives
+ bool Exists;
+ if (llvm::sys::fs::exists(ArchivePath.str(), Exists) || !Exists) {
+ errs() << argv[0] << ": " << "Archive file does not exist" <<
+ ArchivePath.str() << "\n";
+ return 1;
+ }
- std::string err_msg;
- std::auto_ptr<Archive>
- AutoArchive(Archive::OpenAndLoad(ArchivePath,&err_msg));
- Archive* TheArchive = AutoArchive.get();
- if (!TheArchive)
- throw err_msg;
+ std::string err_msg;
+ OwningPtr<Archive>
+ AutoArchive(Archive::OpenAndLoad(ArchivePath, Context, &err_msg));
+ Archive* TheArchive = AutoArchive.get();
+ if (!TheArchive) {
+ errs() << argv[0] << ": " << err_msg << "\n";
+ return 1;
+ }
- if (!TheArchive->writeToDisk(true, false, false, &err_msg ))
- throw err_msg;
+ if (TheArchive->writeToDisk(true, false, &err_msg )) {
+ errs() << argv[0] << ": " << err_msg << "\n";
+ return 1;
+ }
- if (Verbose)
- printSymbolTable(TheArchive);
+ if (Verbose)
+ printSymbolTable(TheArchive);
- } catch (const char*msg) {
- std::cerr << argv[0] << ": " << msg << "\n\n";
- exitCode = 1;
- } catch (const std::string& msg) {
- std::cerr << argv[0] << ": " << msg << "\n";
- exitCode = 2;
- } catch (...) {
- std::cerr << argv[0] << ": An unexpected unknown exception occurred.\n";
- exitCode = 3;
- }
return exitCode;
}