Remove contrib/gcc and contrib/gcclibs

GCC 4.2.1 was disconnected from FreeBSD in r358454.

Sponsored by:	The FreeBSD Foundation

1 files changed, 0 insertions, 64 deletions

diff --git a/contrib/gcc/gthr-lynx.h b/contrib/gcc/gthr-lynx.h
deleted file mode 100644
index 8d2d72b9d97d..000000000000
--- a/contrib/gcc/gthr-lynx.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc for
-   LynxOS.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 2004 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 2, 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.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.  */
-
-#ifndef GCC_GTHR_LYNX_H
-#define GCC_GTHR_LYNX_H
-
-#ifdef _MULTITHREADED
-
-/* Using the macro version of pthread_setspecific leads to a
-   compilation error.  Instead we have two choices either kill all
-   macros in pthread.h with defining _POSIX_THREADS_CALLS or undefine
-   individual macros where we should fall back on the function
-   implementation.  We choose the second approach.  */
-
-#include <pthread.h>
-#undef pthread_setspecific
-
-/* When using static libc on LynxOS, we cannot define pthread_create
-   weak.  If the multi-threaded application includes iostream.h,
-   gthr-posix.h is included and pthread_create will be defined weak.
-   If pthead_create is weak its defining module in libc is not
-   necessarily included in the link and the symbol is resolved to zero.
-   Therefore the first call to it will crash.
-
-   Since -mthreads is a multilib switch on LynxOS we know that at this
-   point we are compiling for multi-threaded.  Omitting the weak
-   definitions at this point should have no effect.  */
-
-#undef  GTHREAD_USE_WEAK
-#define GTHREAD_USE_WEAK 0
-
-#include "gthr-posix.h"
-
-#else
-#include "gthr-single.h"
-#endif
-
-#endif /* GCC_GTHR_LYNX_H */