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[COMMITTED PATCH] Remove unused file rtld-lowlevel.h.
- From: Roland McGrath <roland at hack dot frob dot com>
- To: "GNU C. Library" <libc-alpha at sourceware dot org>
- Date: Fri, 20 Jun 2014 20:18:10 -0700 (PDT)
- Subject: [COMMITTED PATCH] Remove unused file rtld-lowlevel.h.
- Authentication-results: sourceware.org; auth=none
* nptl/sysdeps/unix/sysv/linux/rtld-lowlevel.h: File removed.
--- a/nptl/sysdeps/unix/sysv/linux/rtld-lowlevel.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Defintions for lowlevel handling in ld.so.
- Copyright (C) 2006-2014 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _RTLD_LOWLEVEL_H
-#define _RTLD_LOWLEVEL_H 1
-
-#include <atomic.h>
-#include <lowlevellock.h>
-
-
-/* Function to wait for variable become zero. Used in ld.so for
- reference counters. */
-#define __rtld_waitzero(word) \
- do { \
- while (1) \
- { \
- int val = word; \
- if (val == 0) \
- break; \
- lll_futex_wait (&(word), val, LLL_PRIVATE); \
- } \
- } while (0)
-
-
-#define __rtld_notify(word) \
- lll_futex_wake (&(word), 1, LLL_PRIVATE)
-
-#endif