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-rw-r--r--elf/dl-open.c24
1 files changed, 21 insertions, 3 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c
index 4c4c8ab..2b95909 100644
--- a/elf/dl-open.c
+++ b/elf/dl-open.c
@@ -101,9 +101,27 @@ _dl_open (const char *file, int mode)
magic ward. */
asm ("" : "=r" (reloc) : "0" (reloc));
- (*reloc) (l, _dl_object_relocation_scope (l),
- ((mode & RTLD_BINDING_MASK) == RTLD_LAZY
- || _dl_profile != NULL), _dl_profile != NULL);
+#ifdef PIC
+ if (_dl_profile != NULL)
+ {
+ /* If this here is the shared object which we want to profile
+ make sure the profile is started. We can find out whether
+ this is necessary or not by observing the `_dl_profile_map'
+ variable. If was NULL but is not NULL afterwars we must
+ start the profiling. */
+ struct link_map *old_profile_map = _dl_profile_map;
+
+ (*reloc) (l, _dl_object_relocation_scope (l), 1, 1);
+
+ if (old_profile_map == NULL && _dl_profile_map != NULL)
+ /* We must prepare the profiling. */
+ _dl_start_profile (_dl_profile_map, _dl_profile_output);
+ }
+ else
+#endif
+ (*reloc) (l, _dl_object_relocation_scope (l),
+ (mode & RTLD_BINDING_MASK) == RTLD_LAZY, 0);
+
*_dl_global_scope_end = NULL;
}