Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 79 deletions

diff --git a/sysdeps/unix/sysv/linux/dl-osinfo.h b/sysdeps/unix/sysv/linux/dl-osinfo.h
deleted file mode 100644
index 823cd8224d..0000000000
--- a/sysdeps/unix/sysv/linux/dl-osinfo.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Operating system specific code for generic dynamic loader functions.  Linux.
-   Copyright (C) 2000-2017 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/>.  */
-
-#include <dl-sysdep.h>
-#include <endian.h>
-#include <fcntl.h>
-#include <stdint.h>
-#include <not-cancel.h>
-
-#ifndef MIN
-# define MIN(a,b) (((a)<(b))?(a):(b))
-#endif
-
-#define DL_SYSDEP_OSCHECK(FATAL)					      \
-  do {									      \
-    /* Test whether the kernel is new enough.  This test is only performed    \
-       if the library is not compiled to run on all kernels.  */	      \
-									      \
-    int version = _dl_discover_osversion ();				      \
-    if (__glibc_likely (version >= 0))					      \
-      {									      \
-	if (__builtin_expect (GLRO(dl_osversion) == 0, 1)		      \
-	    || GLRO(dl_osversion) > version)				      \
-	  GLRO(dl_osversion) = version;					      \
-									      \
-	/* Now we can test with the required version.  */		      \
-	if (__LINUX_KERNEL_VERSION > 0 && version < __LINUX_KERNEL_VERSION)   \
-	  /* Not sufficent.  */						      \
-	  FATAL ("FATAL: kernel too old\n");				      \
-      }									      \
-    else if (__LINUX_KERNEL_VERSION > 0)				      \
-      FATAL ("FATAL: cannot determine kernel version\n");		      \
-  } while (0)
-
-static inline uintptr_t __attribute__ ((always_inline))
-_dl_setup_stack_chk_guard (void *dl_random)
-{
-  union
-  {
-    uintptr_t num;
-    unsigned char bytes[sizeof (uintptr_t)];
-  } ret;
-
-  /* We need in the moment only 8 bytes on 32-bit platforms and 16
-     bytes on 64-bit platforms.  Therefore we can use the data
-     directly and not use the kernel-provided data to seed a PRNG.  */
-  memcpy (ret.bytes, dl_random, sizeof (ret));
-#if BYTE_ORDER == LITTLE_ENDIAN
-  ret.num &= ~(uintptr_t) 0xff;
-#elif BYTE_ORDER == BIG_ENDIAN
-  ret.num &= ~((uintptr_t) 0xff << (8 * (sizeof (ret) - 1)));
-#else
-# error "BYTE_ORDER unknown"
-#endif
-  return ret.num;
-}
-
-static inline uintptr_t __attribute__ ((always_inline))
-_dl_setup_pointer_guard (void *dl_random, uintptr_t stack_chk_guard)
-{
-  uintptr_t ret;
-  memcpy (&ret, (char *) dl_random + sizeof (ret), sizeof (ret));
-  return ret;
-}