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Apply my fix to bfd so that correct unwind entries are generated for the 

kernel.

This has been applied to binutils -current with this ChangeLog entry.

2007-12-28  Nick Hudson  <nick.hudson@dsl.pipex.com>

        * elf32-hppa.c (hppa_record_segment_addr): Locate the segment
        containing the section using the segment map, rather than guessing
        based upon the section's vma and file position.
This commit is contained in:
skrll 2007-12-29 14:49:06 +00:00
parent e38d794d0c
commit 8591a31346
1 changed files with 22 additions and 2 deletions
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24
gnu/dist/binutils/bfd/elf32-hppa.c vendored
View File

@ -3061,7 +3061,7 @@ elf32_hppa_final_link (bfd *abfd, struct bfd_link_info *info)
/* Record the lowest address for the data and text segments. */
static void
hppa_record_segment_addr (bfd *abfd ATTRIBUTE_UNUSED,
hppa_record_segment_addr (bfd *abfd,
asection *section,
void *data)
{
@ -3071,8 +3071,28 @@ hppa_record_segment_addr (bfd *abfd ATTRIBUTE_UNUSED,
if ((section->flags & (SEC_ALLOC | SEC_LOAD)) == (SEC_ALLOC | SEC_LOAD))
{
bfd_vma value = section->vma - section->filepos;
bfd_vma value;
struct elf_segment_map *m;
Elf_Internal_Phdr *p;
/* Find the segment that contains the output_section. */
for (m = elf_tdata (abfd)->segment_map,
p = elf_tdata (abfd)->phdr;
m != NULL;
m = m->next, p++)
{
int i;
for (i = m->count - 1; i >= 0; i--)
if (m->sections[i] == section->output_section)
break;
if (i >= 0)
break;
}
if (m == NULL)
return;
value = p->p_vaddr;
if ((section->flags & SEC_READONLY) != 0)
{
if (value < htab->text_segment_base)