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2012-02-10 Tristan Gingold <gingold@adacore.com>

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* elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
	to avoid infinite loop.  Add comments.
This commit is contained in:
Tristan Gingold 2012-02-10 10:09:14 +00:00
parent 035d1e5be6
commit 565a6476ff
2 changed files with 19 additions and 5 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2012-02-10 Tristan Gingold <gingold@adacore.com>
* elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
to avoid infinite loop. Add comments.
2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13675

19
bfd/elfnn-ia64.c
View File

@ -5036,18 +5036,27 @@ elfNN_vms_object_p (bfd *abfd)
flagword flags;
char *nname = NULL;
/* Find a section covering base_vma. */
/* Find a section covering [base_vma;limit_vma) */
for (sec = abfd->sections; sec != NULL; sec = sec->next)
{
if ((sec->flags & (SEC_ALLOC | SEC_LOAD)) == 0)
/* Skip uninteresting sections (either not in memory or
below base_vma. */
if ((sec->flags & (SEC_ALLOC | SEC_LOAD)) == 0
|| sec->vma + sec->size <= base_vma)
continue;
if (sec->vma <= base_vma && sec->vma + sec->size > base_vma)
if (sec->vma <= base_vma)
{
/* This section covers (maybe partially) the beginning
of the range. */
base_vma = sec->vma + sec->size;
goto again;
}
if (sec->vma < next_vma && sec->vma + sec->size >= base_vma)
next_vma = sec->vma;
if (sec->vma < next_vma)
{
/* This section partially covers the end of the range.
Used to compute the size of the hole. */
next_vma = sec->vma;
}
}
/* No section covering [base_vma; next_vma). Create a fake one. */