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authorUlrich Drepper <drepper@redhat.com>2006-10-27 23:11:47 +0000
committerUlrich Drepper <drepper@redhat.com>2006-10-27 23:11:47 +0000
commitb52bbc1bdf3886da8dd3265fd955cafe5368d34a (patch)
tree117b2e9abb35c86cb2259bf7cdf639fd0df9d39f /sysdeps/generic
parentffd0e1b7e9b540716e5a98b49157eb1aed231b57 (diff)
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USE_TLS support is now default.
* tls.make.c: USE_TLS support is now default. * csu/Versions: Likewise. * csu/libc-start.c: Likewise. * csu/libc-tls.c: Likewise. * csu/version.c: Likewise. * dlfcn/dlinfo.c: Likewise. * elf/dl-addr.c: Likewise. * elf/dl-cache.c: Likewise. * elf/dl-close.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-object.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-sym.c: Likewise. * elf/dl-sysdep.c: Likewise. * elf/dl-tls.c: Likewise. * elf/ldconfig.c: Likewise. * elf/rtld.c: Likewise. * elf/tst-tls-dlinfo.c: Likewise. * elf/tst-tls1.c: Likewise. * elf/tst-tls10.h: Likewise. * elf/tst-tls14.c: Likewise. * elf/tst-tls2.c: Likewise. * elf/tst-tls3.c: Likewise. * elf/tst-tls4.c: Likewise. * elf/tst-tls5.c: Likewise. * elf/tst-tls6.c: Likewise. * elf/tst-tls7.c: Likewise. * elf/tst-tls8.c: Likewise. * elf/tst-tls9.c: Likewise. * elf/tst-tlsmod1.c: Likewise. * elf/tst-tlsmod13.c: Likewise. * elf/tst-tlsmod13a.c: Likewise. * elf/tst-tlsmod14a.c: Likewise. * elf/tst-tlsmod2.c: Likewise. * elf/tst-tlsmod3.c: Likewise. * elf/tst-tlsmod4.c: Likewise. * elf/tst-tlsmod5.c: Likewise. * elf/tst-tlsmod6.c: Likewise. * include/errno.h: Likewise. * include/link.h: Likewise. * include/tls.h: Likewise. * locale/global-locale.c: Likewise. * locale/localeinfo.h: Likewise. * malloc/arena.c: Likewise. * malloc/hooks.c: Likewise. * malloc/malloc.c: Likewise. * resolv/Versions: Likewise. * sysdeps/alpha/dl-machine.h: Likewise. * sysdeps/alpha/libc-tls.c: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/generic/tls.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/ia64/libc-tls.c: Likewise. * sysdeps/mach/hurd/fork.c: Likewise. * sysdeps/mach/hurd/i386/tls.h: Likewise. * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise. * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise. * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise. * sysdeps/s390/libc-tls.c: Likewise. * sysdeps/s390/s390-32/dl-machine.h: Likewise. * sysdeps/s390/s390-64/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/x86_64/dl-machine.h: Likewise.
Diffstat (limited to 'sysdeps/generic')
-rw-r--r--sysdeps/generic/ldsodefs.h12
-rw-r--r--sysdeps/generic/tls.h7
2 files changed, 3 insertions, 16 deletions
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index 4fa3c0114a..98ba7d5b34 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -447,11 +447,6 @@ struct rtld_global
It returns an errno code or zero on success. */
EXTERN int (*_dl_make_stack_executable_hook) (void **) internal_function;
- /* Keep the conditional TLS members at the end so the layout of the
- structure used by !USE_TLS code matches the prefix of the layout in
- the USE_TLS rtld. Note that `struct link_map' is conditionally
- defined as well, so _dl_rtld_map needs to be last before this. */
-#ifdef USE_TLS
/* Highest dtv index currently needed. */
EXTERN size_t _dl_tls_max_dtv_idx;
/* Flag signalling whether there are gaps in the module ID allocation. */
@@ -479,10 +474,10 @@ struct rtld_global
/* Number of additional entries in the slotinfo array of each slotinfo
list element. A large number makes it almost certain take we never
have to iterate beyond the first element in the slotinfo list. */
-# define TLS_SLOTINFO_SURPLUS (62)
+#define TLS_SLOTINFO_SURPLUS (62)
/* Number of additional slots in the dtv allocated. */
-# define DTV_SURPLUS (14)
+#define DTV_SURPLUS (14)
/* Initial dtv of the main thread, not allocated with normal malloc. */
EXTERN void *_dl_initial_dtv;
@@ -490,7 +485,6 @@ struct rtld_global
EXTERN size_t _dl_tls_generation;
EXTERN void (*_dl_init_static_tls) (struct link_map *);
-#endif
#ifdef SHARED
};
@@ -1037,9 +1031,7 @@ rtld_hidden_proto (_dl_allocate_tls_init)
extern void _dl_deallocate_tls (void *tcb, bool dealloc_tcb) internal_function;
rtld_hidden_proto (_dl_deallocate_tls)
-#if defined USE_TLS
extern void _dl_nothread_init_static_tls (struct link_map *) attribute_hidden;
-#endif
/* Find origin of the executable. */
extern const char *_dl_get_origin (void) attribute_hidden;
diff --git a/sysdeps/generic/tls.h b/sysdeps/generic/tls.h
index 6a23ec05e1..06e41ad121 100644
--- a/sysdeps/generic/tls.h
+++ b/sysdeps/generic/tls.h
@@ -1,5 +1,5 @@
/* Definition for thread-local data handling. Generic version.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -17,11 +17,6 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-/* By default no TLS support is available. This is signaled by the
- absence of the symbol USE_TLS. */
-#undef USE_TLS
-
-
/* An architecture-specific version of this file has to defined a
number of symbols: