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GNU C Library master sources branch, master, updated. glibc-2.15-618-g0cec7c5
- From: ppluzhnikov at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 20 Apr 2012 16:53:25 -0000
- Subject: GNU C Library master sources branch, master, updated. glibc-2.15-618-g0cec7c5
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http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=0cec7c540760ebea988e6ec16062ef24f99a1472
commit 0cec7c540760ebea988e6ec16062ef24f99a1472
Author: Paul Pluzhnikov <ppluzhnikov@google.com>
Date: Fri Apr 20 09:52:13 2012 -0700
Delete unused TLS_GET_FS, TLS_SET_FS macros.
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 4622393..40b01cf 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -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
diff --git a/nptl/sysdeps/x86_64/tls.h b/nptl/sysdeps/x86_64/tls.h
index f644f0d..454c66a 100644
--- a/nptl/sysdeps/x86_64/tls.h
+++ b/nptl/sysdeps/x86_64/tls.h
@@ -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.
-----------------------------------------------------------------------
Summary of changes:
nptl/ChangeLog | 4 ++++
nptl/sysdeps/x86_64/tls.h | 9 +--------
2 files changed, 5 insertions(+), 8 deletions(-)
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