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On Thu, Dec 13, 2001 at 09:02:01AM +0100, Andreas Jaeger wrote:
>
> Hi,
>
> mips seems to be broken with Jakub's prelink patches:
> > glibc-2.2/cc/elf/ld.so.1: undefined reference to `elf_machine_rela'
> > glibc-2.2/cc/elf/ld.so.1: undefined reference to `_begin'collect2: ld returned 1 exit status
>
> I'll look later in it if nobody beats me,
>
Try this one. You may have to modify it a little bit. All those
platforms which don't support prelink are broken.
H.J.
----
2001-10-01 H.J. Lu <hjl@gnu.org>
* elf/dl-conflict.c: Moved to ...
* sysdeps/generic/dl-conflict.c: Here.
* sysdeps/mips/dl-conflict.c: New. Dummy.
--- glibc-2.2.4/elf/dl-conflict.c.prelink Thu Sep 20 09:03:03 2001
+++ glibc-2.2.4/elf/dl-conflict.c Mon Oct 1 11:28:16 2001
@@ -1,66 +0,0 @@
-/* Resolve conflicts against already prelinked libraries.
- Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
-
- The GNU C Library 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.
-
- 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <errno.h>
-#include <libintl.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <ldsodefs.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include "dynamic-link.h"
-
-extern unsigned long int _dl_num_cache_relocations; /* in dl-lookup.c */
-
-void
-_dl_resolve_conflicts (struct link_map *l, ElfW(Rela) *conflict,
- ElfW(Rela) *conflictend)
-{
- if (__builtin_expect (_dl_debug_mask & DL_DEBUG_RELOC, 0))
- _dl_printf ("\nconflict processing: %s\n",
- l->l_name[0] ? l->l_name : _dl_argv[0]);
-
- {
- /* Do the conflict relocation of the object and library GOT and other
- data. */
-
- /* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code. */
-#define RESOLVE_MAP(ref, version, flags) (*ref = NULL, 0)
-#define RESOLVE(ref, version, flags) (*ref = NULL, 0)
-#define RESOLVE_CONFLICT_FIND_MAP(map, r_offset) \
-do \
- { \
- while (resolve_conflict_map->l_map_end < (r_offset) \
- || resolve_conflict_map->l_map_start > (r_offset)) \
- resolve_conflict_map \
- = resolve_conflict_map->l_next; \
- (map) = resolve_conflict_map; \
- } while (0)
-
- struct link_map *resolve_conflict_map = _dl_loaded;
-
-#include "dynamic-link.h"
-
- _dl_num_cache_relocations += conflictend - conflict;
-
- for (; conflict < conflictend; ++conflict)
- elf_machine_rela (l, conflict, NULL, NULL, (void *) conflict->r_offset);
- }
-}
--- glibc-2.2.4/sysdeps/generic/dl-conflict.c.prelink Mon Oct 1 11:24:28 2001
+++ glibc-2.2.4/sysdeps/generic/dl-conflict.c Mon Oct 1 11:24:28 2001
@@ -0,0 +1,66 @@
+/* Resolve conflicts against already prelinked libraries.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
+
+ The GNU C Library 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.
+
+ 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+#include "dynamic-link.h"
+
+extern unsigned long int _dl_num_cache_relocations; /* in dl-lookup.c */
+
+void
+_dl_resolve_conflicts (struct link_map *l, ElfW(Rela) *conflict,
+ ElfW(Rela) *conflictend)
+{
+ if (__builtin_expect (_dl_debug_mask & DL_DEBUG_RELOC, 0))
+ _dl_printf ("\nconflict processing: %s\n",
+ l->l_name[0] ? l->l_name : _dl_argv[0]);
+
+ {
+ /* Do the conflict relocation of the object and library GOT and other
+ data. */
+
+ /* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code. */
+#define RESOLVE_MAP(ref, version, flags) (*ref = NULL, 0)
+#define RESOLVE(ref, version, flags) (*ref = NULL, 0)
+#define RESOLVE_CONFLICT_FIND_MAP(map, r_offset) \
+do \
+ { \
+ while (resolve_conflict_map->l_map_end < (r_offset) \
+ || resolve_conflict_map->l_map_start > (r_offset)) \
+ resolve_conflict_map \
+ = resolve_conflict_map->l_next; \
+ (map) = resolve_conflict_map; \
+ } while (0)
+
+ struct link_map *resolve_conflict_map = _dl_loaded;
+
+#include "dynamic-link.h"
+
+ _dl_num_cache_relocations += conflictend - conflict;
+
+ for (; conflict < conflictend; ++conflict)
+ elf_machine_rela (l, conflict, NULL, NULL, (void *) conflict->r_offset);
+ }
+}
--- glibc-2.2.4/sysdeps/mips/dl-conflict.c.prelink Mon Oct 1 11:24:28 2001
+++ glibc-2.2.4/sysdeps/mips/dl-conflict.c Mon Oct 1 11:24:28 2001
@@ -0,0 +1,27 @@
+/* Resolve conflicts against already prelinked libraries.
+ Copyright (C) 2001 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <ldsodefs.h>
+
+void
+_dl_resolve_conflicts (struct link_map *l, ElfW(Rela) *conflict,
+ ElfW(Rela) *conflictend)
+{
+ /* FIXME: prelink doesn't work on mips yet. */
+}
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