// common.cc -- handle common symbols for gold
-// Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of gold.
// Allocate_commons_task methods.
-// This task allocates the common symbols. We need a lock on the
-// symbol table.
+// This task allocates the common symbols. We arrange to run it
+// before anything else which needs to access the symbol table.
Task_token*
Allocate_commons_task::is_runnable()
{
- if (!this->symtab_lock_->is_writable())
- return this->symtab_lock_;
return NULL;
}
-// Return the locks we hold: one on the symbol table, and one blocker.
+// Release a blocker.
void
Allocate_commons_task::locks(Task_locker* tl)
{
tl->add(this, this->blocker_);
- tl->add(this, this->symtab_lock_);
}
// Allocate the common symbols.