#define GNU_LINKONCE_WT ".gnu.linkonce.wt."
#define DOT_RELOC ".reloc"
+#if defined(COFF_WITH_PE) || defined(COFF_GO32_EXE) || defined(COFF_GO32)
+# define COFF_WITH_EXTENDED_RELOC_COUNTER
+#endif
+
#if defined (COFF_LONG_SECTION_NAMES)
/* Needed to expand the inputs to BLANKOR1TOODD. */
#define COFFLONGSECTIONCATHELPER(x,y) x ## y
}
#else /* ! RS6000COFF_C */
+#if defined (COFF_GO32_EXE) || defined (COFF_GO32)
+
+static void
+coff_set_alignment_hook (bfd * abfd, asection * section, void * scnhdr)
+{
+ struct internal_scnhdr *hdr = (struct internal_scnhdr *) scnhdr;
+
+ /* Check for extended relocs. */
+ if (hdr->s_flags & IMAGE_SCN_LNK_NRELOC_OVFL)
+ {
+ struct external_reloc dst;
+ struct internal_reloc n;
+ const file_ptr oldpos = bfd_tell (abfd);
+ const bfd_size_type relsz = bfd_coff_relsz (abfd);
+
+ if (bfd_seek (abfd, (file_ptr) hdr->s_relptr, 0) != 0)
+ return;
+ if (bfd_bread (& dst, relsz, abfd) != relsz)
+ return;
+
+ coff_swap_reloc_in (abfd, &dst, &n);
+ if (bfd_seek (abfd, oldpos, 0) != 0)
+ return;
+ section->reloc_count = hdr->s_nreloc = n.r_vaddr - 1;
+ section->rel_filepos += relsz;
+ }
+ else if (hdr->s_nreloc == 0xffff)
+ _bfd_error_handler
+ (_("%pB: warning: claims to have 0xffff relocs, without overflow"),
+ abfd);
+}
+
+#else /* ! COFF_GO32_EXE && ! COFF_GO32 */
static void
coff_set_alignment_hook (bfd *abfd ATTRIBUTE_UNUSED,
{
}
+#endif /* ! COFF_GO32_EXE && ! COFF_GO32 */
#endif /* ! RS6000COFF_C */
#endif /* ! COFF_WITH_PE */
#endif /* ! COFF_ALIGN_IN_SECTION_HEADER */
if (bfd_seek (abfd, s->rel_filepos, SEEK_SET) != 0)
return FALSE;
-#ifdef COFF_WITH_PE
- if (obj_pe (abfd) && s->reloc_count >= 0xffff)
+#ifdef COFF_WITH_EXTENDED_RELOC_COUNTER
+ if ((obj_pe (abfd) || obj_go32 (abfd)) && s->reloc_count >= 0xffff)
{
/* Encode real count here as first reloc. */
struct internal_reloc n;
for (current = abfd->sections; current != NULL; current =
current->next)
{
-#ifdef COFF_WITH_PE
+#ifdef COFF_WITH_EXTENDED_RELOC_COUNTER
/* We store the actual reloc count in the first reloc's addr. */
- if (obj_pe (abfd) && current->reloc_count >= 0xffff)
+ if ((obj_pe (abfd) || obj_go32 (abfd)) && current->reloc_count >= 0xffff)
reloc_count ++;
#endif
reloc_count += current->reloc_count;
{
current->rel_filepos = reloc_base;
reloc_base += current->reloc_count * bfd_coff_relsz (abfd);
-#ifdef COFF_WITH_PE
+#ifdef COFF_WITH_EXTENDED_RELOC_COUNTER
/* Extra reloc to hold real count. */
- if (obj_pe (abfd) && current->reloc_count >= 0xffff)
+ if ((obj_pe (abfd) || obj_go32 (abfd)) && current->reloc_count >= 0xffff)
reloc_base += bfd_coff_relsz (abfd);
#endif
}
SCNHDR buff;
bfd_size_type amt = bfd_coff_scnhsz (abfd);
- if (coff_swap_scnhdr_out (abfd, §ion, &buff) == 0
+ if (bfd_coff_swap_scnhdr_out (abfd, §ion, &buff) == 0
|| bfd_bwrite (& buff, amt, abfd) != amt)
return FALSE;
}
scnhdr.s_nlnno = current->target_index;
scnhdr.s_flags = STYP_OVRFLO;
amt = bfd_coff_scnhsz (abfd);
- if (coff_swap_scnhdr_out (abfd, &scnhdr, &buff) == 0
+ if (bfd_coff_swap_scnhdr_out (abfd, &scnhdr, &buff) == 0
|| bfd_bwrite (& buff, amt, abfd) != amt)
return FALSE;
}
#endif
#endif
+#if defined (COFF_GO32_EXE) || defined (COFF_GO32)
+ /* Pad section headers. */
+ if ((abfd->flags & EXEC_P) && abfd->sections != NULL)
+ {
+ file_ptr cur_ptr = scn_base
+ + abfd->section_count * bfd_coff_scnhsz (abfd);
+ long fill_size = (abfd->sections->filepos - cur_ptr);
+ bfd_byte *b = bfd_zmalloc (fill_size);
+ if (b)
+ {
+ bfd_bwrite ((PTR)b, fill_size, abfd);
+ free (b);
+ }
+ }
+#endif
+
/* OK, now set up the filehdr... */
/* Don't include the internal abs section in the section count */