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GNU C Library master sources branch roland/tls-init updated. glibc-2.19-553-g6e63bd4
- From: roland at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 9 Jun 2014 20:52:06 -0000
- Subject: GNU C Library master sources branch roland/tls-init updated. glibc-2.19-553-g6e63bd4
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from 413bd1a59834556e7155edb1beb404a25d1148b5 (commit)
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=6e63bd4a2c747ef34287f034aa7a8385a871973e
commit 6e63bd4a2c747ef34287f034aa7a8385a871973e
Author: Roland McGrath <roland@hack.frob.com>
Date: Mon Jun 9 13:51:49 2014 -0700
AArch64: Define TLS_DEFINE_INIT_TP
diff --git a/ChangeLog b/ChangeLog
index 29cce33..68d2557 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2014-06-09 Roland McGrath <roland@hack.frob.com>
+ * sysdeps/aarch64/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
+ * sysdeps/unix/sysv/linux/aarch64/nptl/createthread.c: File removed.
+
* sysdeps/hppa/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
* sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: File removed.
diff --git a/sysdeps/aarch64/nptl/tls.h b/sysdeps/aarch64/nptl/tls.h
index ef8f3af..2c90ba3 100644
--- a/sysdeps/aarch64/nptl/tls.h
+++ b/sysdeps/aarch64/nptl/tls.h
@@ -93,6 +93,9 @@ typedef struct
# define TLS_INIT_TP(tcbp) \
({ __asm __volatile ("msr tpidr_el0, %0" : : "r" (tcbp)); NULL; })
+/* Value passed to 'clone' for initialization of the thread register. */
+# define TLS_DEFINE_INIT_TP(tp, pd) void *tp = (pd) + 1
+
/* Return the address of the dtv for the current thread. */
# define THREAD_DTV() \
(((tcbhead_t *) __builtin_thread_pointer ())->dtv)
diff --git a/sysdeps/unix/sysv/linux/aarch64/nptl/createthread.c b/sysdeps/unix/sysv/linux/aarch64/nptl/createthread.c
deleted file mode 100644
index e5f1e4d..0000000
--- a/sysdeps/unix/sysv/linux/aarch64/nptl/createthread.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Copyright (C) 2005-2014 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
- modify it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-/* Value passed to 'clone' for initialization of the thread register. */
-#define TLS_VALUE (pd + 1)
-
-/* Get the real implementation. */
-#include <sysdeps/pthread/createthread.c>
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 3 ++
sysdeps/aarch64/nptl/tls.h | 3 ++
.../unix/sysv/linux/aarch64/nptl/createthread.c | 23 --------------------
3 files changed, 6 insertions(+), 23 deletions(-)
delete mode 100644 sysdeps/unix/sysv/linux/aarch64/nptl/createthread.c
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