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authorIan Lance Taylor <ian@airs.com>2010-02-12 04:33:53 +0000
committerIan Lance Taylor <ian@airs.com>2010-02-12 04:33:53 +0000
commit93ceb76464b573cae4b2f94d3dd36665b3174628 (patch)
treea1fac640449c18860dd884b8c05d6c4b22a7e9bd /gold/common.h
parent37ec92403b4d32b349d239339a1b829cef29f2a2 (diff)
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* gold.cc (queue_middle_gc_tasks): Use a separate blocker for each
Read_relocs task. (queue_middle_tasks): Likewise, and also for Scan_relocs. Run Allocate_commons_task first. * reloc.cc (Read_relocs::run): Pass next_blocker_ down to next task, rather than symtab_lock_. (Gc_process_relocs::~Gc_process_relocs): New function. (Gc_process_relocs::is_runnable): Check this_blocker_. (Gc_process_relocs::locks): Use next_blocker_ rather than blocker_. (Scan_relocs::~Scan_relocs): New function. (Scan_relocs::is_runnable): Check this_blocker_ rather than symtab_lock_. (Scan_relocs::locks): Drop symtab_lock_ and blocker_. Add next_blocker_. * reloc.h (class Read_relocs): Drop symtab_lock_ and blocker_ fields. Add this_blocker_ and next_blocker_ fields. Adjust constructor accordingly. (class Gc_process_relocs): Likewise. (class Scan_relocs): Likewise. * common.h (class Allocate_commons_task): Remove symtab_lock_ field, and corresponding constructor parameter. * common.cc (Allocate_commons_tasK::is_runnable): Remove use of symtab_lock_. (Allocate_commons_task::locks): Likewise.
Diffstat (limited to 'gold/common.h')
-rw-r--r--gold/common.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/gold/common.h b/gold/common.h
index 9653604..4de585c 100644
--- a/gold/common.h
+++ b/gold/common.h
@@ -1,6 +1,6 @@
// common.h -- handle common symbols for gold -*- C++ -*-
-// Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2010 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of gold.
@@ -36,9 +36,8 @@ class Allocate_commons_task : public Task
{
public:
Allocate_commons_task(Symbol_table* symtab, Layout* layout, Mapfile* mapfile,
- Task_token* symtab_lock, Task_token* blocker)
- : symtab_(symtab), layout_(layout), mapfile_(mapfile),
- symtab_lock_(symtab_lock), blocker_(blocker)
+ Task_token* blocker)
+ : symtab_(symtab), layout_(layout), mapfile_(mapfile), blocker_(blocker)
{ }
// The standard Task methods.
@@ -60,7 +59,6 @@ class Allocate_commons_task : public Task
Symbol_table* symtab_;
Layout* layout_;
Mapfile* mapfile_;
- Task_token* symtab_lock_;
Task_token* blocker_;
};