Fix -pie core dump with .rela.opd section.

bfd/ChangeLog
	* elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd.
	(elfNN_ia64_size_dynamic_sections): When stripping sections, check
	for ia64_info->rel_fptr_sec.
ld/ChangeLog
	* emulparams/elf64_ia64.sh (OTHER_PLT_RELOC_SECTIONS): Include
	.rela.opd if -pie.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 9ff2c3b..11f75b2 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2003-11-18  James E Wilson  <wilson@specifixinc.com>
+
+       * elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd.
+       (elfNN_ia64_size_dynamic_sections): When stripping sections, check
+       for ia64_info->rel_fptr_sec.
+
 2003-11-18  Alan Modra  <amodra@bigpond.net.au>
 
        * elf64-ppc.c (toc_adjusting_stub_needed): Exit early if section

diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c
index db4b8ac..5ff5740 100644 (file)
--- a/bfd/elfxx-ia64.c
+++ b/bfd/elfxx-ia64.c
@@ -1993,9 +1993,9 @@ get_fptr (abfd, info, ia64_info)
       if (info->pie)
        {
          asection *fptr_rel;
-         fptr_rel = bfd_make_section(abfd, ".rela.opd");
+         fptr_rel = bfd_make_section(dynobj, ".rela.opd");
          if (fptr_rel == NULL
-             || !bfd_set_section_flags (abfd, fptr_rel,
+             || !bfd_set_section_flags (dynobj, fptr_rel,
                                         (SEC_ALLOC | SEC_LOAD
                                          | SEC_HAS_CONTENTS
                                          | SEC_IN_MEMORY
@@ -2928,6 +2928,15 @@ elfNN_ia64_size_dynamic_sections (output_bfd, info)
          if (strip)
            ia64_info->fptr_sec = NULL;
        }
+      else if (sec == ia64_info->rel_fptr_sec)
+       {
+         if (strip)
+           ia64_info->rel_fptr_sec = NULL;
+         else
+           /* We use the reloc_count field as a counter if we need to
+              copy relocs into the output file.  */
+           sec->reloc_count = 0;
+       }
       else if (sec == ia64_info->plt_sec)
        {
          if (strip)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index d0d747f..6bcd346 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2003-11-18  James E Wilson  <wilson@specifixinc.com>
+
+       * emulparams/elf64_ia64.sh (OTHER_PLT_RELOC_SECTIONS): Include
+       .rela.opd if -pie.
+
 2003-11-10  Jonathan Wilson <jonwil@tpgi.com.au>
 
        * scripttempl/pe.sc: Add support for TLS sections.

diff --git a/ld/emulparams/elf64_ia64.sh b/ld/emulparams/elf64_ia64.sh
index 858cd10..100aca1 100644 (file)
--- a/ld/emulparams/elf64_ia64.sh
+++ b/ld/emulparams/elf64_ia64.sh
@@ -28,6 +28,8 @@ test -z "$CREATE_PIE" && OTHER_READONLY_SECTIONS="
   .opd          ${RELOCATING-0} : { *(.opd) }"
 test -n "$CREATE_PIE" && OTHER_READWRITE_SECTIONS="
   .opd          ${RELOCATING-0} : { *(.opd) }"
+test -n "$CREATE_PIE" && OTHER_PLT_RELOC_SECTIONS="${OTHER_PLT_RELOC_SECTIONS}
+  .rela.opd     ${RELOCATING-0} : { *(.rela.opd) }"
 OTHER_READONLY_SECTIONS="${OTHER_READONLY_SECTIONS}
   .IA_64.unwind_info ${RELOCATING-0} : { *(.IA_64.unwind_info${RELOCATING+* .gnu.linkonce.ia64unwi.*}) }
   .IA_64.unwind ${RELOCATING-0} : { *(.IA_64.unwind${RELOCATING+* .gnu.linkonce.ia64unw.*}) }"