2004-09-15 Jeff Johnston <jjohnstn@redhat.com>

        * configure.host: Reverting 2004-09-14 change as fix has occurred on
        Cygwin side.
        * configure.in: Ditto.
        * libc/configure.in: Ditto.
        * libc/sys/configure.in: Ditto.
        * configure: Ditto.
        * libc/configure: Ditto.
        * libc/sys/configure: Ditto.
        * libc/include/sys/reent.h: Ditto.
        * libc/stdlib/__atexit.c: Ditto.
        * libc/stdlib/__call_atexit.c: Ditto.
        * libc/stdlib/cxa_atexit.c: Ditto.
        * libc/stdlib/cxa_finalize.c: Ditto.
        * libc/sys/cygwin/Makefile.am: Removed again.
        * libc/sys/cygwin/Makefile.in: Ditto.
        * libc/sys/cygwin/aclocal.m4: Ditto.
        * libc/sys/cygwin/configure: Ditto.
        * libc/sys/cygwin/configure.in: Ditto.
        * libc/sys/cygwin/dummy.c: Ditto.
        * libc/sys/cygwin/sys/reent.h: Ditto.

4 files changed, 0 insertions, 17 deletions

diff --git a/newlib/libc/stdlib/__atexit.c b/newlib/libc/stdlib/__atexit.c
index 310b69174..04f494738 100644
--- a/newlib/libc/stdlib/__atexit.c
+++ b/newlib/libc/stdlib/__atexit.c
@@ -48,10 +48,8 @@ _DEFUN (__register_exitproc,
       _GLOBAL_REENT->_atexit = p;
 #ifndef _REENT_SMALL
       p->_on_exit_args._fntypes = 0;
-#ifdef __REENT_HAS_CXA_SUPPORT
       p->_on_exit_args._is_cxa = 0;
 #endif
-#endif
     }
 
   if (type != __et_atexit)
@@ -70,20 +68,16 @@ _DEFUN (__register_exitproc,
 	    }
 	  args->_fntypes = 0;
 	  args->_is_cxa = 0;
-#ifdef __REENT_HAS_CXA_SUPPORT
 	  p->_on_exit_args_ptr = args;
-#endif
 	}
 #else
       args = &p->_on_exit_args;
 #endif
       args->_fnargs[p->_ind] = arg;
       args->_fntypes |= (1 << p->_ind);
-#ifdef __REENT_HAS_CXA_SUPPORT
       args->_dso_handle[p->_ind] = d;
       if (type == __et_cxa)
 	args->_is_cxa |= (1 << p->_ind);
-#endif
     }
   p->_fns[p->_ind++] = fn;
 #ifndef __SINGLE_THREAD__
diff --git a/newlib/libc/stdlib/__call_atexit.c b/newlib/libc/stdlib/__call_atexit.c
index 8e91770c2..cea569ff4 100644
--- a/newlib/libc/stdlib/__call_atexit.c
+++ b/newlib/libc/stdlib/__call_atexit.c
@@ -36,11 +36,9 @@ _DEFUN (__call_exitprocs, (code, d),
 	{
 	  i = 1 << n;
 
-#ifdef __REENT_HAS_CXA_SUPPORT
 	  /* Skip functions not from this dso.  */
 	  if (d && (!args || args->_dso_handle[n] != d))
 	    continue;
-#endif
 
 	  /* Remove the function now to protect against the
 	     function calling exit recursively.  */
@@ -57,10 +55,8 @@ _DEFUN (__call_exitprocs, (code, d),
 	  /* Call the function.  */
 	  if (!args || (args->_fntypes & i) == 0)
 	    fn ();
-#ifdef __REENT_HAS_CXA_SUPPORT
 	  else if ((args->_is_cxa & i) == 0)
 	    (*((void (*)(int, _PTR)) fn))(code, args->_fnargs[n]);
-#endif
 	  else
 	    (*((void (*)(_PTR)) fn))(args->_fnargs[n]);
 	}
diff --git a/newlib/libc/stdlib/cxa_atexit.c b/newlib/libc/stdlib/cxa_atexit.c
index 9b73372d6..8c39236de 100644
--- a/newlib/libc/stdlib/cxa_atexit.c
+++ b/newlib/libc/stdlib/cxa_atexit.c
@@ -8,7 +8,6 @@
 #include <sys/lock.h>
 #include "atexit.h"
 
-#ifdef __REENT_HAS_CXA_SUPPORT
 /*
  * Register a function to be performed at exit or DSO unload.
  */
@@ -22,5 +21,3 @@ _DEFUN (__cxa_atexit,
 {
   return __register_exitproc (__et_cxa, (void (*)(void)) fn, arg, d);
 }
-
-#endif /* __REENT_HAS_CXA_SUPPORT */
diff --git a/newlib/libc/stdlib/cxa_finalize.c b/newlib/libc/stdlib/cxa_finalize.c
index 9bdbed7af..17d0526a7 100644
--- a/newlib/libc/stdlib/cxa_finalize.c
+++ b/newlib/libc/stdlib/cxa_finalize.c
@@ -7,8 +7,6 @@
 #include <reent.h>
 #include "atexit.h"
 
-#ifdef __REENT_HAS_CXA_SUPPORT
-
 /*
  * Call registered exit handlers.  If D is null then all handlers are called,
  * otherwise only the handlers from that DSO are called.
@@ -20,5 +18,3 @@ _DEFUN (__cxa_finalize, (d),
 {
   __call_exitprocs (0, d);
 }
-
-#endif  /* __REENT_HAS_CXA_SUPPORT */