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-rw-r--r--elf/dl-conflict.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/elf/dl-conflict.c b/elf/dl-conflict.c
deleted file mode 100644
index 769afd5..0000000
--- a/elf/dl-conflict.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Resolve conflicts against already prelinked libraries.
- Copyright (C) 2001-2022 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; see the file COPYING.LIB. If
- not, see <https://www.gnu.org/licenses/>. */
-
-#include <assert.h>
-#include <errno.h>
-#include <libintl.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <ldsodefs.h>
-#include <sys/mman.h>
-#include <sys/param.h>
-#include <sys/types.h>
-#include "dynamic-link.h"
-
-/* Used at loading time solely for prelink executable. It is not called
- concurrently so it is be safe to defined as static. */
-static struct link_map *resolve_conflict_map __attribute__ ((__unused__));
-
- /* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code. */
-#define RESOLVE_MAP(map, scope, ref, version, flags) (*ref = NULL, NULL)
-#define RESOLVE(ref, version, flags) (*ref = NULL, 0)
-#define RESOLVE_CONFLICT_FIND_MAP(map, r_offset) \
- do { \
- while ((resolve_conflict_map->l_map_end < (ElfW(Addr)) (r_offset)) \
- || (resolve_conflict_map->l_map_start > (ElfW(Addr)) (r_offset))) \
- resolve_conflict_map = resolve_conflict_map->l_next; \
- \
- (map) = resolve_conflict_map; \
- } while (0)
-
-#include "dynamic-link.h"
-
-void
-_dl_resolve_conflicts (struct link_map *l, ElfW(Rela) *conflict,
- ElfW(Rela) *conflictend)
-{
-#if ! ELF_MACHINE_NO_RELA
- if (__glibc_unlikely (GLRO(dl_debug_mask) & DL_DEBUG_RELOC))
- _dl_debug_printf ("\nconflict processing: %s\n", DSO_FILENAME (l->l_name));
-
- {
- /* Do the conflict relocation of the object and library GOT and other
- data. */
-
- /* Prelinking makes no sense for anything but the main namespace. */
- assert (l->l_ns == LM_ID_BASE);
- resolve_conflict_map = GL(dl_ns)[LM_ID_BASE]._ns_loaded;
-
- /* Override these, defined in dynamic-link.h. */
-#undef CHECK_STATIC_TLS
-#define CHECK_STATIC_TLS(ref_map, sym_map) ((void) 0)
-#undef TRY_STATIC_TLS
-#define TRY_STATIC_TLS(ref_map, sym_map) (0)
-
- GL(dl_num_cache_relocations) += conflictend - conflict;
-
- for (; conflict < conflictend; ++conflict)
- elf_machine_rela (l, NULL, conflict, NULL, NULL,
- (void *) conflict->r_offset, 0);
- }
-#endif
-}