From 7f055c204a4371154123a1816fbec9855ee60ad5 Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Tue, 24 Mar 2009 04:50:32 +0000 Subject: 2009-03-23 Ian Lance Taylor * gold-threads.h (class Initialize_lock): Define. * gold-threads.cc (class Initialize_lock_once): Define. (initialize_lock_control): New static variable. (initialize_lock_pointer): New static variable. (initialize_lock_once): New static function. (Initialize_lock::Initialize_lock): Define. (Initialize_lock::initialize): Define. * target-select.h: Include "gold-threads.h". (class Target_selector): Add lock_ and initialize_lock_ fields. Don't define instantiate_target, just declare it. * target-select.cc (Target_selector::Target_selector): Initialize new fields. (Target_selector::instantiate_target): Define. * descriptors.h: Include "gold-threads.h". (class Descriptors): Add initialize_lock_ field. * descriptors.cc (Descriptors::Descriptors): Initialize new field. (Descriptors::open): Use initialize_lock_ field * errors.h (class Errors): Add initialize_lock_ field. * errors.cc (Errors::Errors): Initialize new field. (Errors::initialize_lock): Use initialize_lock_ field. * powerpc.cc (class Target_selector_powerpc): Remove instantiated_target_ field. In do_recognize call instantiate_target rather than do_instantiate_target. In do_instantiate_target just allocate a new target. * sparc.cc (class Target_selector_sparc): Likewise. --- gold/errors.cc | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'gold/errors.cc') diff --git a/gold/errors.cc b/gold/errors.cc index d45d6a58b61..618f9cd643e 100644 --- a/gold/errors.cc +++ b/gold/errors.cc @@ -39,8 +39,8 @@ namespace gold const int Errors::max_undefined_error_report; Errors::Errors(const char* program_name) - : program_name_(program_name), lock_(NULL), error_count_(0), - warning_count_(0), undefined_symbols_() + : program_name_(program_name), lock_(NULL), initialize_lock_(&this->lock_), + error_count_(0), warning_count_(0), undefined_symbols_() { } @@ -53,9 +53,7 @@ Errors::Errors(const char* program_name) bool Errors::initialize_lock() { - if (this->lock_ == NULL && parameters->options_valid()) - this->lock_ = new Lock; - return this->lock_ != NULL; + return this->initialize_lock_.initialize(); } // Increment a counter, holding the lock if available. -- cgit v1.2.1