Fix seg-fault running strip on a corrupt binary.

[deliverable/binutils-gdb.git] / bfd / elf32-arc.c

diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
index 314a162dc9072fe2077d0d929c0f3d6a8d1bca46..9ef53688a710aae57bcc2ee1b67976cfb07ab6ce 100644 (file)
--- a/bfd/elf32-arc.c
+++ b/bfd/elf32-arc.c
@@ -2240,7 +2240,6 @@ elf_arc_finish_dynamic_sections (bfd * output_bfd,
              GET_SYMBOL_OR_SECTION (DT_PLTGOT, NULL, ".plt")
              GET_SYMBOL_OR_SECTION (DT_JMPREL, NULL, ".rela.plt")
              GET_SYMBOL_OR_SECTION (DT_PLTRELSZ, NULL, ".rela.plt")
-             GET_SYMBOL_OR_SECTION (DT_RELASZ, NULL, ".rela.plt")
              GET_SYMBOL_OR_SECTION (DT_VERSYM, NULL, ".gnu.version")
              GET_SYMBOL_OR_SECTION (DT_VERDEF, NULL, ".gnu.version_d")
              GET_SYMBOL_OR_SECTION (DT_VERNEED, NULL, ".gnu.version_r")
@@ -2290,12 +2289,6 @@ elf_arc_finish_dynamic_sections (bfd * output_bfd,
                    do_it = TRUE;
                    break;
 
-                 case DT_RELASZ:
-                   if (s != NULL)
-                     internal_dyn.d_un.d_val -= s->size;
-                   do_it = TRUE;
-                   break;
-
                  default:
                    break;
                }
@@ -2370,7 +2363,7 @@ elf_arc_size_dynamic_sections (bfd * output_bfd,
 
       /* Set the contents of the .interp section to the
         interpreter.  */
-      if (!bfd_link_pic (info))
+      if (!bfd_link_pic (info) && !info->nointerp)
        {
          s = bfd_get_section_by_name (dynobj, ".interp");
          BFD_ASSERT (s != NULL);
@@ -2628,6 +2621,7 @@ elf32_arc_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
 #define elf_backend_rela_plts_and_copies_p 1
 #define elf_backend_want_plt_sym       0
 #define elf_backend_got_header_size    12
+#define elf_backend_dtrel_excludes_plt 1
 
 #define elf_backend_may_use_rel_p      0
 #define elf_backend_may_use_rela_p     1