remove linuxthreads.new, rename linuxthreads.old

Linuxthreads.new isn't really useful with the existence
of NPTL/TLS for well supported architectures. There is no
reason to use LT.new for ARM/MIPS or other architectures
supporting NPTL/TLS. It is not available for noMMU architectures
like Blackfin or FR-V. To simplify the live of the few uClibc-ng
developers, LT.new is removed and LT.old is renamed to LT.
LINUXTHREADS_OLD -> UCLIBC_HAS_LINUXTHREADS

1 files changed, 0 insertions, 67 deletions

diff --git a/libpthread/linuxthreads.old/ptlongjmp.c b/libpthread/linuxthreads.old/ptlongjmp.c
deleted file mode 100644
index 5cb708944..000000000
--- a/libpthread/linuxthreads.old/ptlongjmp.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Linuxthreads - a simple clone()-based implementation of Posix        */
-/* threads for Linux.                                                   */
-/* Copyright (C) 1998 Xavier Leroy (Xavier.Leroy@inria.fr)              */
-/*                                                                      */
-/* This program is free software; you can redistribute it and/or        */
-/* modify it under the terms of the GNU Library General Public License  */
-/* as published by the Free Software Foundation; either version 2       */
-/* of the License, or (at your option) any later version.               */
-/*                                                                      */
-/* This program 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 Library General Public License for more details.                 */
-
-/* Redefine siglongjmp and longjmp so that they interact correctly
-   with cleanup handlers */
-
-#include <setjmp.h>
-#include "pthread.h"
-#include "internals.h"
-#include <bits/stackinfo.h>
-#include <jmpbuf-unwind.h>
-
-static void pthread_cleanup_upto(__jmp_buf target)
-{
-  pthread_descr self = thread_self();
-  struct _pthread_cleanup_buffer * c;
-  char *currentframe = CURRENT_STACK_FRAME;
-
-  for (c = THREAD_GETMEM(self, p_cleanup);
-       c != NULL && _JMPBUF_UNWINDS(target, c);
-       c = c->__prev)
-    {
-#ifdef _STACK_GROWS_DOWN
-      if ((char *) c <= currentframe)
-	{
-	  c = NULL;
-	  break;
-	}
-#elif defined _STACK_GROWS_UP
-      if ((char *) c >= currentframe)
-	{
-	  c = NULL;
-	  break;
-	}
-#else
-# error "Define either _STACK_GROWS_DOWN or _STACK_GROWS_UP"
-#endif
-      c->__routine(c->__arg);
-    }
-  THREAD_SETMEM(self, p_cleanup, c);
-  if (THREAD_GETMEM(self, p_in_sighandler)
-      && _JMPBUF_UNWINDS(target, THREAD_GETMEM(self, p_in_sighandler)))
-    THREAD_SETMEM(self, p_in_sighandler, NULL);
-}
-
-void siglongjmp(sigjmp_buf env, int val)
-{
-  pthread_cleanup_upto(env->__jmpbuf);
-  __libc_siglongjmp(env, val);
-}
-
-void longjmp(jmp_buf env, int val)
-{
-  pthread_cleanup_upto(env->__jmpbuf);
-  __libc_longjmp(env, val);
-}