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Diffstat (limited to 'bfd/elf.c')
-rw-r--r--bfd/elf.c33
1 files changed, 23 insertions, 10 deletions
diff --git a/bfd/elf.c b/bfd/elf.c
index c1517ba..6b67e16 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -5559,19 +5559,32 @@ rewrite_elf_program_header (bfd *ibfd, bfd *obfd)
/* Offset the segment physical address from the lma
to allow for space taken up by elf headers. */
if (map->includes_filehdr)
- map->p_paddr -= iehdr->e_ehsize;
+ {
+ if (map->p_paddr >= iehdr->e_ehsize)
+ map->p_paddr -= iehdr->e_ehsize;
+ else
+ {
+ map->includes_filehdr = FALSE;
+ map->includes_phdrs = FALSE;
+ }
+ }
if (map->includes_phdrs)
{
- map->p_paddr -= iehdr->e_phnum * iehdr->e_phentsize;
-
- /* iehdr->e_phnum is just an estimate of the number
- of program headers that we will need. Make a note
- here of the number we used and the segment we chose
- to hold these headers, so that we can adjust the
- offset when we know the correct value. */
- phdr_adjust_num = iehdr->e_phnum;
- phdr_adjust_seg = map;
+ if (map->p_paddr >= iehdr->e_phnum * iehdr->e_phentsize)
+ {
+ map->p_paddr -= iehdr->e_phnum * iehdr->e_phentsize;
+
+ /* iehdr->e_phnum is just an estimate of the number
+ of program headers that we will need. Make a note
+ here of the number we used and the segment we chose
+ to hold these headers, so that we can adjust the
+ offset when we know the correct value. */
+ phdr_adjust_num = iehdr->e_phnum;
+ phdr_adjust_seg = map;
+ }
+ else
+ map->includes_phdrs = FALSE;
}
}