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, 191 deletions

diff --git a/elf/do-rel.h b/elf/do-rel.h
deleted file mode 100644
index 70071e5c44..0000000000
--- a/elf/do-rel.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/* Do relocations for ELF dynamic linking.
-   Copyright (C) 1995-2017 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/>.  */
-
-/* This file may be included twice, to define both
-   `elf_dynamic_do_rel' and `elf_dynamic_do_rela'.  */
-
-#ifdef DO_RELA
-# define elf_dynamic_do_Rel		elf_dynamic_do_Rela
-# define Rel				Rela
-# define elf_machine_rel		elf_machine_rela
-# define elf_machine_rel_relative	elf_machine_rela_relative
-#endif
-
-#ifndef DO_ELF_MACHINE_REL_RELATIVE
-# define DO_ELF_MACHINE_REL_RELATIVE(map, l_addr, relative) \
-  elf_machine_rel_relative (l_addr, relative,				      \
-			    (void *) (l_addr + relative->r_offset))
-#endif
-
-/* Perform the relocations in MAP on the running program image as specified
-   by RELTAG, SZTAG.  If LAZY is nonzero, this is the first pass on PLT
-   relocations; they should be set up to call _dl_runtime_resolve, rather
-   than fully resolved now.  */
-
-auto inline void __attribute__ ((always_inline))
-elf_dynamic_do_Rel (struct link_map *map,
-		    ElfW(Addr) reladdr, ElfW(Addr) relsize,
-		    __typeof (((ElfW(Dyn) *) 0)->d_un.d_val) nrelative,
-		    int lazy, int skip_ifunc)
-{
-  const ElfW(Rel) *r = (const void *) reladdr;
-  const ElfW(Rel) *end = (const void *) (reladdr + relsize);
-  ElfW(Addr) l_addr = map->l_addr;
-# if defined ELF_MACHINE_IRELATIVE && !defined RTLD_BOOTSTRAP
-  const ElfW(Rel) *r2 = NULL;
-  const ElfW(Rel) *end2 = NULL;
-# endif
-
-#if (!defined DO_RELA || !defined ELF_MACHINE_PLT_REL) && !defined RTLD_BOOTSTRAP
-  /* We never bind lazily during ld.so bootstrap.  Unfortunately gcc is
-     not clever enough to see through all the function calls to realize
-     that.  */
-  if (lazy)
-    {
-      /* Doing lazy PLT relocations; they need very little info.  */
-      for (; r < end; ++r)
-# ifdef ELF_MACHINE_IRELATIVE
-	if (ELFW(R_TYPE) (r->r_info) == ELF_MACHINE_IRELATIVE)
-	  {
-	    if (r2 == NULL)
-	      r2 = r;
-	    end2 = r;
-	  }
-	else
-# endif
-	  elf_machine_lazy_rel (map, l_addr, r, skip_ifunc);
-
-# ifdef ELF_MACHINE_IRELATIVE
-      if (r2 != NULL)
-	for (; r2 <= end2; ++r2)
-	  if (ELFW(R_TYPE) (r2->r_info) == ELF_MACHINE_IRELATIVE)
-	    elf_machine_lazy_rel (map, l_addr, r2, skip_ifunc);
-# endif
-    }
-  else
-#endif
-    {
-      const ElfW(Sym) *const symtab =
-	(const void *) D_PTR (map, l_info[DT_SYMTAB]);
-      const ElfW(Rel) *relative = r;
-      r += nrelative;
-
-#ifndef RTLD_BOOTSTRAP
-      /* This is defined in rtld.c, but nowhere in the static libc.a; make
-	 the reference weak so static programs can still link.  This
-	 declaration cannot be done when compiling rtld.c (i.e. #ifdef
-	 RTLD_BOOTSTRAP) because rtld.c contains the common defn for
-	 _dl_rtld_map, which is incompatible with a weak decl in the same
-	 file.  */
-# ifndef SHARED
-      weak_extern (GL(dl_rtld_map));
-# endif
-      if (map != &GL(dl_rtld_map)) /* Already done in rtld itself.  */
-# if !defined DO_RELA || defined ELF_MACHINE_REL_RELATIVE
-	/* Rela platforms get the offset from r_addend and this must
-	   be copied in the relocation address.  Therefore we can skip
-	   the relative relocations only if this is for rel
-	   relocations or rela relocations if they are computed as
-	   memory_loc += l_addr...  */
-	if (l_addr != 0)
-# else
-	/* ...or we know the object has been prelinked.  */
-	if (l_addr != 0 || ! map->l_info[VALIDX(DT_GNU_PRELINKED)])
-# endif
-#endif
-	  for (; relative < r; ++relative)
-	    DO_ELF_MACHINE_REL_RELATIVE (map, l_addr, relative);
-
-#ifdef RTLD_BOOTSTRAP
-      /* The dynamic linker always uses versioning.  */
-      assert (map->l_info[VERSYMIDX (DT_VERSYM)] != NULL);
-#else
-      if (map->l_info[VERSYMIDX (DT_VERSYM)])
-#endif
-	{
-	  const ElfW(Half) *const version =
-	    (const void *) D_PTR (map, l_info[VERSYMIDX (DT_VERSYM)]);
-
-	  for (; r < end; ++r)
-	    {
-#if defined ELF_MACHINE_IRELATIVE && !defined RTLD_BOOTSTRAP
-	      if (ELFW(R_TYPE) (r->r_info) == ELF_MACHINE_IRELATIVE)
-		{
-		  if (r2 == NULL)
-		    r2 = r;
-		  end2 = r;
-		  continue;
-		}
-#endif
-
-	      ElfW(Half) ndx = version[ELFW(R_SYM) (r->r_info)] & 0x7fff;
-	      elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)],
-			       &map->l_versions[ndx],
-			       (void *) (l_addr + r->r_offset), skip_ifunc);
-	    }
-
-#if defined ELF_MACHINE_IRELATIVE && !defined RTLD_BOOTSTRAP
-	  if (r2 != NULL)
-	    for (; r2 <= end2; ++r2)
-	      if (ELFW(R_TYPE) (r2->r_info) == ELF_MACHINE_IRELATIVE)
-		{
-		  ElfW(Half) ndx
-		    = version[ELFW(R_SYM) (r2->r_info)] & 0x7fff;
-		  elf_machine_rel (map, r2,
-				   &symtab[ELFW(R_SYM) (r2->r_info)],
-				   &map->l_versions[ndx],
-				   (void *) (l_addr + r2->r_offset),
-				   skip_ifunc);
-		}
-#endif
-	}
-#ifndef RTLD_BOOTSTRAP
-      else
-	{
-	  for (; r < end; ++r)
-# ifdef ELF_MACHINE_IRELATIVE
-	    if (ELFW(R_TYPE) (r->r_info) == ELF_MACHINE_IRELATIVE)
-	      {
-		if (r2 == NULL)
-		  r2 = r;
-		end2 = r;
-	      }
-	    else
-# endif
-	      elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)], NULL,
-			       (void *) (l_addr + r->r_offset), skip_ifunc);
-
-# ifdef ELF_MACHINE_IRELATIVE
-	  if (r2 != NULL)
-	    for (; r2 <= end2; ++r2)
-	      if (ELFW(R_TYPE) (r2->r_info) == ELF_MACHINE_IRELATIVE)
-		elf_machine_rel (map, r2, &symtab[ELFW(R_SYM) (r2->r_info)],
-				 NULL, (void *) (l_addr + r2->r_offset),
-				 skip_ifunc);
-# endif
-	}
-#endif
-    }
-}
-
-#undef elf_dynamic_do_Rel
-#undef Rel
-#undef elf_machine_rel
-#undef elf_machine_rel_relative
-#undef DO_ELF_MACHINE_REL_RELATIVE
-#undef DO_RELA