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Diffstat (limited to 'bfd/elf.c')
-rw-r--r--bfd/elf.c55
1 files changed, 32 insertions, 23 deletions
diff --git a/bfd/elf.c b/bfd/elf.c
index 88bdaf9..3ad7c70 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -2124,13 +2124,6 @@ map_sections_to_segments (abfd)
skip a page in the segment, then we need a new segment. */
new_segment = true;
}
- else if ((abfd->flags & D_PAGED) == 0)
- {
- /* If the file is not demand paged, which means that we
- don't require the sections to be correctly aligned in the
- file, then there is no other reason for a new segment. */
- new_segment = false;
- }
else if ((last_hdr->flags & SEC_LOAD) == 0
&& (hdr->flags & SEC_LOAD) != 0)
{
@@ -2138,6 +2131,13 @@ map_sections_to_segments (abfd)
nonloadable section in the same segment. */
new_segment = true;
}
+ else if ((abfd->flags & D_PAGED) == 0)
+ {
+ /* If the file is not demand paged, which means that we
+ don't require the sections to be correctly aligned in the
+ file, then there is no other reason for a new segment. */
+ new_segment = false;
+ }
else if (! writable
&& (hdr->flags & SEC_READONLY) == 0
&& (BFD_ALIGN (last_hdr->lma + last_hdr->_raw_size, maxpagesize)
@@ -2503,29 +2503,40 @@ assign_file_positions_for_segments (abfd)
{
bfd_vma adjust;
- /* The section VMA must equal the file position modulo
- the page size. */
- if ((flags & SEC_ALLOC) != 0)
+ if ((flags & SEC_LOAD) != 0)
+ adjust = sec->lma - (p->p_paddr + p->p_memsz);
+ else if ((flags & SEC_ALLOC) != 0)
{
+ /* The section VMA must equal the file position
+ modulo the page size. FIXME: I'm not sure if
+ this adjustment is really necessary. We used to
+ not have the SEC_LOAD case just above, and then
+ this was necessary, but now I'm not sure. */
if ((abfd->flags & D_PAGED) != 0)
adjust = (sec->vma - voff) % bed->maxpagesize;
else
adjust = (sec->vma - voff) % align;
- if (adjust != 0)
- {
- if (i == 0)
- abort ();
- p->p_memsz += adjust;
- off += adjust;
- voff += adjust;
- if ((flags & SEC_LOAD) != 0)
- p->p_filesz += adjust;
- }
+ }
+
+ if (adjust != 0)
+ {
+ if (i == 0)
+ abort ();
+ p->p_memsz += adjust;
+ off += adjust;
+ voff += adjust;
+ if ((flags & SEC_LOAD) != 0)
+ p->p_filesz += adjust;
}
sec->filepos = off;
- if ((flags & SEC_LOAD) != 0)
+ /* We check SEC_HAS_CONTENTS here because if NOLOAD is
+ used in a linker script we may have a section with
+ SEC_LOAD clear but which is supposed to have
+ contents. */
+ if ((flags & SEC_LOAD) != 0
+ || (flags & SEC_HAS_CONTENTS) != 0)
off += sec->_raw_size;
if ((flags & SEC_ALLOC) != 0)
voff += sec->_raw_size;
@@ -2870,7 +2881,6 @@ prep_headers (abfd)
i_ehdrp->e_machine = EM_CYGNUS_D30V;
break;
/* end-sanitize-d30v */
-/* start-sanitize-v850 */
case bfd_arch_v850:
switch (bfd_get_mach (abfd))
{
@@ -2878,7 +2888,6 @@ prep_headers (abfd)
case 0: i_ehdrp->e_machine = EM_CYGNUS_V850; break;
}
break;
-/* end-sanitize-v850 */
case bfd_arch_arc:
i_ehdrp->e_machine = EM_CYGNUS_ARC;
break;