// errors.h -- handle errors for gold -*- C++ -*-
-// Copyright 2006, 2007 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of gold.
void
warning(const char* format, va_list);
+ // Print an informational message and continue.
+ void
+ info(const char* format, va_list);
+
// Report an error at a reloc location.
template<int size, bool big_endian>
void
const Relocate_info<size, big_endian>* relinfo,
size_t relnum, off_t reloffset);
+ // Report a debugging message.
+ void
+ debug(const char* format, ...) ATTRIBUTE_PRINTF_2;
+
// Return the number of errors.
int
error_count() const
{ return this->error_count_; }
+ // Return the number of warnings.
+ int
+ warning_count() const
+ { return this->warning_count_; }
+
private:
Errors(const Errors&);
Errors& operator=(const Errors&);
+ // Initialize the lock. We don't do this in the constructor because
+ // lock initialization wants to know whether we are using threads or
+ // not. This returns true if the lock is now initialized.
+ bool
+ initialize_lock();
+
+ // Increment a counter, holding the lock.
+ void
+ increment_counter(int*);
+
// The number of times we report an undefined symbol.
static const int max_undefined_error_report = 5;
const char* program_name_;
// This class can be accessed from multiple threads. This lock is
// used to control access to the data structures.
- Lock lock_;
+ Lock* lock_;
// Numbers of errors reported.
int error_count_;
// Number of warnings reported.