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Delete unused TLS_GET_FS, TLS_SET_FS macros.

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Paul Pluzhnikov 2012-04-20 09:52:13 -07:00
parent ff3d51ec58
commit 0cec7c5407
2 changed files with 5 additions and 8 deletions
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4
nptl/ChangeLog
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@ -1,3 +1,7 @@
2012-04-20 Paul Pluzhnikov <ppluzhnikov@google.com>
* sysdeps/x86_64/tls.h (TLS_GET_FS, TLS_SET_FS): Delete.
2012-03-27 David S. Miller <davem@davemloft.net>
* tst-cond16.c (do_test): Use a thread stack size which is either

9
nptl/sysdeps/x86_64/tls.h
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@ -1,5 +1,5 @@
/* Definition for thread-local data handling. nptl/x86_64 version.
Copyright (C) 2002-2007, 2008, 2009, 2011 Free Software Foundation, Inc.
Copyright (C) 2002-2009, 2011-2012 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
@ -133,13 +133,6 @@ typedef struct
(((tcbhead_t *) (descr))->dtv)
/* Macros to load from and store into segment registers. */
# define TLS_GET_FS() \
({ int __seg; __asm ("movl %%fs, %0" : "=q" (__seg)); __seg; })
# define TLS_SET_FS(val) \
__asm ("movl %0, %%fs" :: "q" (val))
/* Code to initially initialize the thread pointer. This might need
special attention since 'errno' is not yet available and if the
operation can cause a failure 'errno' must not be touched.