[PATCH v2] Destructor support for C++11 thread_local variables - abilist entries

[Siddhesh Poyarekar]

Hi,

As Roland requested, I have resubmitted a single patch with the abilist
changes included.  The patch is simply the earlier two patches combined:

http://sourceware.org/ml/libc-alpha/2012-10/msg00289.html
http://sourceware.org/ml/libc-alpha/2012-10/msg00322.html


Siddhesh

ChangeLog:

	* include/stdlib.h (__cxa_thread_atexit_impl): Declare.
	(__call_tls_dtors): Likewise.
	* sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add
	__cxa_thread_atexit_impl.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
	Likewise.
	* stdlib/Makefile (routines): Add __cxa_thread_atexit_impl.
	* stdlib/Versions (GLIBC_2.17): Likewise.
	(GLIBC_PRIVATE): Add __call_tls_dtors.
	* stdlib/cxa_thread_atexit_impl.c: New file with helper function
	for libstdc++.
	* stdlib/exit.c (__run_exit_handlers): Call __call_tls_dtors.

nptl/ChangeLog:

	* pthread_create.c (start_thread): Call __call_tls_dtors.

ChangeLog.alpha:
2012-10-11  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/nptl/libc.abilist: Add
	__cxa_thread_atexit_impl.


ChangeLog.arm:
2012-10-11  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
	__cxa_thread_atexit_impl.


ChangeLog.ia64:
2012-10-11  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist: Add
	__cxa_thread_atexit_impl.


ChangeLog.m68k:
2012-10-11  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: Add
	__cxa_thread_atexit_impl.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist:
	Likewise.


ChangeLog.mips:
2012-10-11  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Add
	__cxa_thread_atexit_impl.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist:
	Likewise.


ChangeLog.powerpc:
2012-10-11  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
	Add __cxa_thread_atexit_impl.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
	Likewise.


ChangeLog.tile:
2012-10-11  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
	Add __cxa_thread_atexit_impl.
	* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist:
	Likewise.
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