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authorRoland McGrath <roland@hack.frob.com>2014-06-11 12:23:01 -0700
committerRoland McGrath <roland@hack.frob.com>2014-06-11 12:23:01 -0700
commit9503784a07567c50fca35a5c69c411149f537d79 (patch)
tree1bc0688b12cc2bc4ded683a3598ab11d78cc366c
parente23d3d2690bf63207b1a47e83a94693daebbbfe5 (diff)
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AArch64: Define TLS_DEFINE_INIT_TP
-rw-r--r--ChangeLog5
-rw-r--r--sysdeps/aarch64/nptl/tls.h3
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/nptl/createthread.c23
3 files changed, 8 insertions, 23 deletions
diff --git a/ChangeLog b/ChangeLog
index 4be5547f76..a7fd040fc0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-06-11  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.
+
 2014-06-11  Vidya Ranganathan  <vidya@linux.vnet.ibm.com>
 
 	* sysdeps/powerpc/powerpc64/power7/strcmp.S: New file: Optimization.
diff --git a/sysdeps/aarch64/nptl/tls.h b/sysdeps/aarch64/nptl/tls.h
index ef8f3af90d..2c90ba3cd5 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 e5f1e4dcf9..0000000000
--- 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>