1 files changed, 4 insertions, 60 deletions

diff --git a/elf/dladdr.c b/elf/dladdr.c
index 59e9783760..d82a9e78cb 100644
--- a/elf/dladdr.c
+++ b/elf/dladdr.c
@@ -1,5 +1,5 @@
-/* dladdr -- Locate the shared object symbol nearest a given address.
-   Copyright (C) 1996 Free Software Foundation, Inc.
+/* Locate the shared object symbol nearest a given address.
+   Copyright (C) 1996, 1997 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
@@ -23,63 +23,7 @@
 
 
 int
-dladdr (void *address, Dl_info *info)
+dladdr (const void *address, Dl_info *info)
 {
-  const ElfW(Addr) addr = (ElfW(Addr)) address;
-  struct link_map *l, *match;
-  const ElfW(Sym) *symtab, *matchsym;
-  const char *strtab;
-
-  /* Find the highest-addressed object that ADDRESS is not below.  */
-  match = NULL;
-  for (l = _dl_loaded; l; l = l->l_next)
-    if (addr >= l->l_addr && !match || match->l_addr < l->l_addr)
-      match = l;
-
-  if (match)
-    {
-      /* We know ADDRESS lies within MATCH if in any shared object.
-	 Make sure it isn't past the end of MATCH's segments.  */
-      size_t n = match->l_phnum;
-      do
-	--n;
-      while (match->l_phdr[n].p_type != PT_LOAD);
-      if (addr >= (match->l_addr +
-		   match->l_phdr[n].p_vaddr + match->l_phdr[n].p_memsz))
-	/* Off the end of the highest-addressed shared object.  */
-	return 0;
-    }
-  else
-    return 0;
-
-  /* Now we know what object the address lies in.  */
-  info->dli_fname = match->l_name;
-  info->dli_fbase = (void *) match->l_addr;
-
-  symtab = ((void *) match->l_addr + match->l_info[DT_SYMTAB]->d_un.d_ptr);
-  strtab = ((void *) match->l_addr + match->l_info[DT_STRTAB]->d_un.d_ptr);
-
-  /* We assume that the string table follows the symbol table, because
-     there is no way in ELF to know the size of the dynamic symbol table!!  */
-  for (matchsym = NULL; (void *) symtab < (void *) strtab; ++symtab)
-    if (addr >= match->l_addr + symtab->st_value && !matchsym ||
-	matchsym->st_value < symtab->st_value &&
-	ELFW(ST_BIND) (symtab->st_info) == STB_GLOBAL ||
-	ELFW(ST_BIND) (symtab->st_info) == STB_WEAK)
-      matchsym = symtab;
-
-  if (matchsym)
-    {
-      /* We found a symbol close by.  Fill in its name and exact address.  */
-      info->dli_sname = strtab + matchsym->st_name;
-      info->dli_saddr = (void *) (match->l_addr + matchsym->st_value);
-    }
-  else
-    {
-      /* No symbol matches.  We return only the containing object.  */
-      info->dli_sname = NULL;
-      info->dli_saddr = NULL;
-    }
-
-  return 1;
+  return _dl_addr (address, info);
 }