diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2009-01-10 18:02:05 -0800 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-01-10 18:02:05 -0800 |
| commit | 7e678fa3f6051f7ef24b4610c9a66cab858b6b6e (patch) | |
| tree | fed33d7f4b2d3fe6651bf016e8cabcf26bbb1e42 /lib | |
| parent | a4b1a95434b90ed147e33363d92e24a035b6b775 (diff) | |
Require __thread support in compiler.
Rename --enable-tls to more appropriate --enable-thread-safety.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ChangeLog | 6 | ||||
| -rw-r--r-- | lib/eu-config.h | 24 |
2 files changed, 9 insertions, 21 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog index f4c261ab..8791640b 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,9 @@ +2009-01-10 Ulrich Drepper <drepper@redhat.com> + + * eu-config.h: Remove tls_key_t, key_create, getspecific, setspecific, + once_define, and once_execute macros. Use USE_LOCKS instead of + USE_TLS. + 2008-08-25 Roland McGrath <roland@redhat.com> * eu-config.h [USE_TLS] (RWLOCK_CALL): New macro. diff --git a/lib/eu-config.h b/lib/eu-config.h index c41cbb0c..03dba76a 100644 --- a/lib/eu-config.h +++ b/lib/eu-config.h @@ -1,5 +1,5 @@ /* Configuration definitions. - Copyright (C) 2008 Red Hat, Inc. + Copyright (C) 2008, 2009 Red Hat, Inc. This file is part of Red Hat elfutils. Red Hat elfutils is free software; you can redistribute it and/or modify @@ -46,15 +46,9 @@ Network licensing program, please visit www.openinventionnetwork.com <http://www.openinventionnetwork.com>. */ -#ifdef USE_TLS +#ifdef USE_LOCKS # include <pthread.h> # include <assert.h> -# define tls_key_t __thread void * -# define key_create(keyp, freefct) (1) -# define getspecific(key) key -# define setspecific(key,val) key = val -# define once_define(class,name) class struct { } name -# define once_execute(name,fct) ((void) &name, (void) (fct)) # define rwlock_define(class,name) class pthread_rwlock_t name # define RWLOCK_CALL(call) \ ({ int _err = pthread_rwlock_ ## call; assert_perror (_err); }) @@ -67,25 +61,13 @@ /* Eventually we will allow multi-threaded applications to use the libraries. Therefore we will add the necessary locking although the macros used expand to nothing for now. */ -# define lock_lock(lock) ((void) (lock)) # define rwlock_define(class,name) class int name # define rwlock_init(lock) ((void) (lock)) # define rwlock_fini(lock) ((void) (lock)) # define rwlock_rdlock(lock) ((void) (lock)) # define rwlock_wrlock(lock) ((void) (lock)) # define rwlock_unlock(lock) ((void) (lock)) -# define tls_key_t void * -# define key_create(keyp, freefct) (1) -# define getspecific(key) key -# define setspecific(key,val) key = val -# define once_define(class,name) class int name -# define once_execute(name,fct) \ - do { \ - if (name == 0) \ - fct (); \ - name = 1; \ - } while (0) -#endif /* USE_TLS */ +#endif /* USE_LOCKS */ /* gettext helper macro. */ #define N_(Str) Str |