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Diffstat (limited to 'bfd/coff-i386.c')
-rw-r--r--bfd/coff-i386.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/bfd/coff-i386.c b/bfd/coff-i386.c
index a24344a..e2bf860 100644
--- a/bfd/coff-i386.c
+++ b/bfd/coff-i386.c
@@ -234,7 +234,24 @@ static reloc_howto_type howto_table[] =
EMPTY_HOWTO (010),
EMPTY_HOWTO (011),
EMPTY_HOWTO (012),
+#ifdef COFF_WITH_PE
+ /* 32-bit longword section relative relocation (013). */
+ HOWTO (R_SECREL32, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ coff_i386_reloc, /* special_function */
+ "secrel32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+#else
EMPTY_HOWTO (013),
+#endif
EMPTY_HOWTO (014),
EMPTY_HOWTO (015),
EMPTY_HOWTO (016),
@@ -497,6 +514,30 @@ coff_i386_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
{
*addendp -= pe_data(sec->output_section->owner)->pe_opthdr.ImageBase;
}
+
+ if (rel->r_type == R_SECREL32)
+ {
+ bfd_vma osect_vma;
+
+ if (h && (h->type == bfd_link_hash_defined
+ || h->type == bfd_link_hash_defweak))
+ osect_vma = h->root.u.def.section->output_section->vma;
+ else
+ {
+ asection *sec;
+ int i;
+
+ /* Sigh, the only way to get the section to offset against
+ is to find it the hard way. */
+
+ for (sec = abfd->sections, i = 1; i < sym->n_scnum; i++)
+ sec = sec->next;
+
+ osect_vma = sec->output_section->vma;
+ }
+
+ *addendp -= osect_vma;
+ }
#endif
return howto;
@@ -525,6 +566,10 @@ coff_i386_reloc_type_lookup (abfd, code)
return howto_table + R_RELBYTE;
case BFD_RELOC_8_PCREL:
return howto_table + R_PCRBYTE;
+#ifdef COFF_WITH_PE
+ case BFD_RELOC_32_SECREL:
+ return howto_table + R_SECREL32;
+#endif
default:
BFD_FAIL ();
return 0;