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authorAlan Modra <amodra@gmail.com>2002-03-23 13:14:33 +0000
committerAlan Modra <amodra@gmail.com>2002-03-23 13:14:33 +0000
commitdba143efb31cb98d480dc790bb9cde79b846fa32 (patch)
tree095d83dd0eb78581b11bbac70c41dff0132d9161 /bfd/elf.c
parent0e101458287815d449beaaad59b6610e4709ee96 (diff)
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* elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
section file offset for !SEC_LOAD sections.
Diffstat (limited to 'bfd/elf.c')
-rw-r--r--bfd/elf.c25
1 files changed, 14 insertions, 11 deletions
diff --git a/bfd/elf.c b/bfd/elf.c
index 5221f72..020771b 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -655,9 +655,9 @@ _bfd_elf_make_section_from_shdr (abfd, hdr, name)
Note - we used to check the p_paddr field as well, and
refuse to set the LMA if it was 0. This is wrong
- though as a perfectly valid, initialised segment can
+ though, as a perfectly valid initialised segment can
have a p_paddr of zero. Some architectures, eg ARM,
- place special significance one the address 0 and
+ place special significance on the address 0 and
executables need to be able to have a segment which
covers this address. */
if (phdr->p_type == PT_LOAD
@@ -668,15 +668,18 @@ _bfd_elf_make_section_from_shdr (abfd, hdr, name)
|| (phdr->p_offset + phdr->p_filesz
>= hdr->sh_offset + hdr->sh_size)))
{
- /* We used to do a relative adjustment here, but
- that doesn't work if the segment is packed with
- code from multiple VMAs. Instead we calculate
- the LMA absoultely, based on the LMA of the
- segment (it is assumed that the segment will
- contain sections with contiguous LMAs, even if
- the VMAs are not). */
- newsect->lma = phdr->p_paddr
- + hdr->sh_offset - phdr->p_offset;
+ if ((flags & SEC_LOAD) == 0)
+ newsect->lma += phdr->p_paddr - phdr->p_vaddr;
+ else
+ /* We used to use the same adjustment for SEC_LOAD
+ sections, but that doesn't work if the segment
+ is packed with code from multiple VMAs.
+ Instead we calculate the section LMA based on
+ the segment LMA. It is assumed that the
+ segment will contain sections with contiguous
+ LMAs, even if the VMAs are not. */
+ newsect->lma = (phdr->p_paddr
+ + hdr->sh_offset - phdr->p_offset);
break;
}
}