diff options
Diffstat (limited to 'toolchain/binutils/2.15.92.0.2/600-arm-textrel.patch')
| -rw-r--r-- | toolchain/binutils/2.15.92.0.2/600-arm-textrel.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/toolchain/binutils/2.15.92.0.2/600-arm-textrel.patch b/toolchain/binutils/2.15.92.0.2/600-arm-textrel.patch new file mode 100644 index 000000000..d23418160 --- /dev/null +++ b/toolchain/binutils/2.15.92.0.2/600-arm-textrel.patch @@ -0,0 +1,54 @@ +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 +@@ -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)) |