Regenerate aclocal.m4; update ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 53f586a..eb09800 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,38 @@
+2013-08-18  Ivan Maidanski <ivmai@mail.ru>
+
+       * aclocal.m4: Regenerate (by autoreconf -vif).
+
+2013-08-17  Ivan Maidanski <ivmai@mail.ru>
+
+       * src/atomic_ops/sysdeps/gcc/arm.h
+       (AO_compare_double_and_swap_double): Do not define for
+       pre-Clang3.3 (since the latter does not allocate register pairs for
+       LDREXD/STREXD instructions properly); add comment.
+
+2013-08-17  Ivan Maidanski <ivmai@mail.ru>
+
+       * src/atomic_ops/sysdeps/gcc/arm.h (AO_compare_double_and_swap_double):
+       Swap assembly code operands ("new_val" and "addr") to prevent
+       Clang3.3 warning about operand truncation.
+
+2013-08-17  Ivan Maidanski <ivmai@mail.ru>
+
+       * src/atomic_ops/sysdeps/gcc/arm.h
+       (AO_compare_double_and_swap_double): Specify that LDREXD and STREXD use
+       2 adjacent registers (thus preventing Clang3.3 from register allocation
+       failures leading to "registers may not be the same" or
+       "even register required" GAS errors).
+
+2013-07-30  Ivan Maidanski <ivmai@mail.ru>
+
+       * src/atomic_ops/generalize.h: Fix a typo in comment
+       ("acquire").
+
+2013-04-03  Manuel Serrano <Manuel.Serrano@inria.fr>
+
+       * configure.ac (AM_CONFIG_HEADER): Replace obsolete macro with with
+       AC_CONFIG_HEADERS one.
+
 2013-03-29  Ivan Maidanski <ivmai@mail.ru>
 
        * src/atomic_ops/generalize-small.template (AO_XSIZE_fetch_and_add):

diff --git a/aclocal.m4 b/aclocal.m4
index 428edbe..ecf9af7 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -438,18 +438,6 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 ])
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 8
-
-# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
-AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
-
 # Do all the work for Automake.                             -*- Autoconf -*-
 
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,