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#
# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
#
--- binutils-2.14.90.0.7/bfd/elf32-arm.h~600-arm-textrel 2004-09-08 12:55:41.000000000 -0500
+++ binutils-2.14.90.0.7/bfd/elf32-arm.h 2004-09-08 12:57:37.000000000 -0500
@@ -54,6 +54,8 @@
static int elf32_thumb_to_arm_stub
PARAMS ((struct bfd_link_info *, const char *, bfd *, bfd *, asection *,
bfd_byte *, asection *, bfd_vma, bfd_signed_vma, bfd_vma));
+static bfd_boolean elf32_arm_readonly_dynrelocs
+ PARAMS ((struct elf_link_hash_entry *, PTR));
static bfd_boolean elf32_arm_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
@@ -3139,6 +3141,37 @@
return TRUE;
}
+/* Find any dynamic relocs that apply to read-only sections. */
+
+static bfd_boolean
+elf32_arm_readonly_dynrelocs (h, inf)
+ struct elf_link_hash_entry *h;
+ PTR inf;
+{
+ struct elf32_arm_link_hash_entry *eh;
+ struct elf32_arm_relocs_copied *p;
+
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
+ eh = (struct elf32_arm_link_hash_entry *) h;
+ for (p = eh->relocs_copied; p != NULL; p = p->next)
+ {
+ asection *s = p->section;
+
+ if (s != NULL && (s->flags & SEC_READONLY) != 0)
+ {
+ struct bfd_link_info *info = (struct bfd_link_info *) inf;
+
+ info->flags |= DF_TEXTREL;
+
+ /* Not an error, just cut short the traversal. */
+ return FALSE;
+ }
+ }
+ return TRUE;
+}
+
/* Set the sizes of the dynamic sections. */
static bfd_boolean
@@ -3297,6 +3330,12 @@
return FALSE;
}
+ /* If any dynamic relocs apply to a read-only section,
+ then we need a DT_TEXTREL entry. */
+ if ((info->flags & DF_TEXTREL) == 0)
+ elf_link_hash_traverse (&htab->root, elf32_arm_readonly_dynrelocs,
+ (PTR) info);
+
if ((info->flags & DF_TEXTREL) != 0)
{
if (!add_dynamic_entry (DT_TEXTREL, 0))
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