2010-08-04 Tristan Gingold <gingold@adacore.com>

	* vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
	sections with relocs.
	(alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
	(alpha_vms_add_fixup_ca): Ditto.
	(alpha_vms_add_fixup_qr): Ditto.
	Add comments.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index c653f73..06b8335 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,14 @@
 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 
+       * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
+       sections with relocs.
+       (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
+       (alpha_vms_add_fixup_ca): Ditto.
+       (alpha_vms_add_fixup_qr): Ditto.
+       Add comments.
+
+2010-08-04  Tristan Gingold  <gingold@adacore.com>
+
        * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
        CODE sections writable.
 

diff --git a/bfd/vms-alpha.c b/bfd/vms-alpha.c
index 1f6e97f..e500cd4 100644 (file)
--- a/bfd/vms-alpha.c
+++ b/bfd/vms-alpha.c
@@ -2904,6 +2904,10 @@ alpha_vms_create_eisd_for_section (bfd *abfd, asection *sec)
   else if (!(sec->flags & SEC_READONLY))
     eisd->u.eisd.flags |= EISD__M_WRT | EISD__M_CRF;
 
+  /* If relocations or fixup will be applied, make this isect writeable.  */
+  if (sec->flags & SEC_RELOC)
+    eisd->u.eisd.flags |= EISD__M_WRT | EISD__M_CRF;
+
   if (!(sec->flags & SEC_LOAD))
     {
       eisd->u.eisd.flags |= EISD__M_DZRO;
@@ -8017,8 +8021,11 @@ alpha_vms_add_fixup_lp (struct bfd_link_info *info, bfd *src, bfd *shlib)
   sl->has_fixups = TRUE;
   VEC_APPEND_EL (sl->lp, bfd_vma,
                  sect->output_section->vma + sect->output_offset + offset);
+  sect->output_section->flags |= SEC_RELOC;
 }
 
+/* Add a code address fixup at address SECT + OFFSET to SHLIB. */
+
 static void
 alpha_vms_add_fixup_ca (struct bfd_link_info *info, bfd *src, bfd *shlib)
 {
@@ -8031,8 +8038,11 @@ alpha_vms_add_fixup_ca (struct bfd_link_info *info, bfd *src, bfd *shlib)
   sl->has_fixups = TRUE;
   VEC_APPEND_EL (sl->ca, bfd_vma,
                  sect->output_section->vma + sect->output_offset + offset);
+  sect->output_section->flags |= SEC_RELOC;
 }
 
+/* Add a quad word relocation fixup at address SECT + OFFSET to SHLIB. */
+
 static void
 alpha_vms_add_fixup_qr (struct bfd_link_info *info, bfd *src,
                         bfd *shlib, bfd_vma vec)
@@ -8048,6 +8058,7 @@ alpha_vms_add_fixup_qr (struct bfd_link_info *info, bfd *src,
   r = VEC_APPEND (sl->qr, struct alpha_vms_vma_ref);
   r->vma = sect->output_section->vma + sect->output_offset + offset;
   r->ref = vec;
+  sect->output_section->flags |= SEC_RELOC;
 }
 
 static void
@@ -8055,6 +8066,7 @@ alpha_vms_add_fixup_lr (struct bfd_link_info *info ATTRIBUTE_UNUSED,
                         unsigned int shr ATTRIBUTE_UNUSED,
                         bfd_vma vec ATTRIBUTE_UNUSED)
 {
+  /* Not yet supported.  */
   abort ();
 }