(rtld_command): Variable removed. (_dl_skip_args): New variable. (dl_main): Increment...

diff --git a/elf/rtld.c b/elf/rtld.c
index ac14c45..df91573 100644 (file)
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -100,7 +100,7 @@ _dl_start (void *arg)
 
 void _start (void);
 
-static int rtld_command;       /* Nonzero if we were run directly.  */
+unsigned int _dl_skip_args;    /* Nonzero if we were run directly.  */
 
 static void
 dl_main (const Elf32_Phdr *phdr,
@@ -147,7 +147,7 @@ file you run.  This is mostly of use for maintainers to test new versions\n\
 of this helper program; chances are you did not intend to run this program.\n",
                              NULL);
 
-         rtld_command = 1;
+         ++_dl_skip_args;
          interpreter_name = _dl_argv[0];
          --_dl_argc;
          ++_dl_argv;
@@ -167,6 +167,20 @@ of this helper program; chances are you did not intend to run this program.\n",
          interpreter_name = 0;
        }
 
+      if (l != _dl_loaded)
+       {
+         /* GDB assumes that the first element on the chain is the
+            link_map for the executable itself, and always skips it.
+            Make sure the first one is indeed that one.  */
+         l->l_prev->l_next = l->l_next;
+         if (l->l_next)
+           l->l_next->l_prev = l->l_prev;
+         l->l_prev = NULL;
+         l->l_next = _dl_loaded;
+         _dl_loaded->l_prev = l;
+         _dl_loaded = l;
+       }
+
       /* Scan the program header table for the dynamic section.  */
       for (ph = phdr; ph < &phdr[phent]; ++ph)
        switch (ph->p_type)
@@ -220,7 +234,8 @@ of this helper program; chances are you did not intend to run this program.\n",
        }
 
       l = _dl_loaded->l_next;
-      assert (l->l_type == lt_interpreter);
+      while (l->l_type != lt_interpreter)
+       l = l->l_next;
       if (l->l_opencount == 0)
        {
          /* No DT_NEEDED entry referred to the interpreter object itself.