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Diffstat (limited to 'elf/dl-conflict.c')
-rw-r--r--elf/dl-conflict.c39
1 files changed, 21 insertions, 18 deletions
diff --git a/elf/dl-conflict.c b/elf/dl-conflict.c
index 64fa5793d2..1d69b5cd9f 100644
--- a/elf/dl-conflict.c
+++ b/elf/dl-conflict.c
@@ -26,20 +26,12 @@
#include <sys/types.h>
#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. */
+/* Used by RESOLVE_CONFLICT_FIND_MAP at init time. Cannot be accessed
+ * concurrently. */
+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(ref, version, flags) (*ref = NULL, NULL)
+#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 { \
@@ -50,12 +42,23 @@ _dl_resolve_conflicts (struct link_map *l, ElfW(Rela) *conflict,
(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);
- struct link_map *resolve_conflict_map __attribute__ ((__unused__))
- = GL(dl_ns)[LM_ID_BASE]._ns_loaded;
-
-#include "dynamic-link.h"
+ resolve_conflict_map = GL(dl_ns)[LM_ID_BASE]._ns_loaded;
/* Override these, defined in dynamic-link.h. */
#undef CHECK_STATIC_TLS
@@ -66,8 +69,8 @@ _dl_resolve_conflicts (struct link_map *l, ElfW(Rela) *conflict,
GL(dl_num_cache_relocations) += conflictend - conflict;
for (; conflict < conflictend; ++conflict)
- elf_machine_rela (l, conflict, NULL, NULL, (void *) conflict->r_offset,
- 0);
+ elf_machine_rela (l, NULL, conflict, NULL, NULL,
+ (void *) conflict->r_offset, 0);
}
#endif
}