mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-30 06:27:34 +02:00
64 lines
1.9 KiB
Diff
64 lines
1.9 KiB
Diff
http://sources.redhat.com/ml/binutils/2004-06/msg00010.html
|
|
--- binutils-2.15.90.0.3-old/bfd/elf32-arm.h 2004-04-12 14:56:33.000000000 -0500
|
|
+++ binutils-2.15.90.0.3/bfd/elf32-arm.h 2004-09-03 06:56:40.000000000 -0500
|
|
@@ -87,6 +87,8 @@
|
|
#endif
|
|
static bfd_boolean allocate_dynrelocs
|
|
PARAMS ((struct elf_link_hash_entry *h, PTR inf));
|
|
+static bfd_boolean elf32_arm_readonly_dynrelocs
|
|
+ PARAMS ((struct elf_link_hash_entry *, PTR));
|
|
static bfd_boolean create_got_section
|
|
PARAMS ((bfd * dynobj, struct bfd_link_info * info));
|
|
static bfd_boolean elf32_arm_create_dynamic_sections
|
|
@@ -3531,6 +3533,37 @@
|
|
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
|
|
@@ -3740,6 +3773,12 @@
|
|
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))
|