obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 97 insertions, 0 deletions

diff --git a/gcc/config/pa/stublib.c b/gcc/config/pa/stublib.c
new file mode 100644
index 000000000..d3cf559c8
--- /dev/null
+++ b/gcc/config/pa/stublib.c
@@ -0,0 +1,97 @@
+/* Stub functions.
+   Copyright (C) 2006, 2009, 2010 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC 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 General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#ifdef L_register_frame_info
+struct object;
+void  __register_frame_info (const void * __attribute__((unused)),
+			     struct object * __attribute__((unused)));
+void
+__register_frame_info (const void *p, struct object *ob)
+{
+}
+#endif
+
+#ifdef L_deregister_frame_info
+void *__deregister_frame_info (const void * __attribute__((unused)));
+void *
+__deregister_frame_info (const void *p)
+{
+  return (void *)0;
+}
+#endif
+
+#ifdef L_cxa_finalize
+void __cxa_finalize (void * __attribute__((unused)));
+void
+__cxa_finalize (void *p)
+{
+}
+#endif
+
+#ifdef L_Jv_RegisterClasses
+void _Jv_RegisterClasses (void * __attribute__((unused)));
+void
+_Jv_RegisterClasses (void *p)
+{
+}
+#endif
+
+#ifdef L_pthread_default_stacksize_np
+int pthread_default_stacksize_np (unsigned long __attribute__((unused)),
+				  unsigned long *);
+int
+pthread_default_stacksize_np (unsigned long new, unsigned long *old)
+{
+  if (old)
+    *old = 0;
+  return 0;
+}
+#endif
+
+#ifdef L_pthread_mutex_lock
+int pthread_mutex_lock (void);
+int
+pthread_mutex_lock (void)
+{
+  return 0;
+}
+#endif
+
+#ifdef L_pthread_mutex_unlock
+int pthread_mutex_unlock (void);
+int
+pthread_mutex_unlock (void)
+{
+  return 0;
+}
+#endif
+
+#ifdef L_pthread_once
+int pthread_once (void);
+int
+pthread_once (void)
+{
+  return 0;
+}
+#endif