Merge commit 'origin/roland/fixes-for-c++'

diff --cc libdw/ChangeLog
index aaca7474c3a09492de6003ab2c427e702ce89c90,f9d7b9ec672a67248efe52ef4284cd669540aa95..cefb900b9dd737da454da0a1384093237e6821fc
--- 1/libdw/ChangeLog
--- 2/libdw/ChangeLog
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@@@ -1,12 -1,8 +1,16 @@@
- 2009-01-06  Roland McGrath  <roland@redhat.com>
 +2009-01-10  Ulrich Drepper  <drepper@redhat.com>
 +
 +      * dwarf_error.c: Always use __thread.  Remove all !USE_TLS code.
 +
 +2009-01-08  Roland McGrath  <roland@redhat.com>
 +
 +      * Makefile.am (libdw.so): Don't depend on $(zip_LIBS), just link it in.
 +
+ 2008-01-06  Roland McGrath  <roland@redhat.com>
+ 
+       * libdwP.h (struct Dwarf_Abbrev): Change type of 'has_children' to bool.
+       Reorder members.
+       * dwarf_haschildren.c: Return -1 for error case, not 0.
  
        * Makefile.am (libdw.so): Link in $(zip_LIBS).