diff options
| author | Nick Clifton <nickc@redhat.com> | 2010-08-20 14:41:48 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2010-08-20 14:41:48 +0000 |
| commit | 736cba80b31789271770d7e7716e873695336c3b (patch) | |
| tree | 90a0a411df69975d56576afb641b7c07bbae84e2 /bfd | |
| parent | 97b4be1cc0a42ea9964a912bb1513974e7aa7613 (diff) | |
| download | gdb-736cba80b31789271770d7e7716e873695336c3b.zip gdb-736cba80b31789271770d7e7716e873695336c3b.tar.gz gdb-736cba80b31789271770d7e7716e873695336c3b.tar.bz2 | |
* merge.c (sec_merge_emit): Do not zero pad sections that do not
have an alignment.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/merge.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index cfe91d9..9a52165 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2010-08-20 Nick Clifton <nickc@redhat.com> + + * merge.c (sec_merge_emit): Do not zero pad sections that do not + have an alignment. + 2010-08-18 Pedro Alves <pedro@codesourcery.com> PR corefile/8210 diff --git a/bfd/merge.c b/bfd/merge.c index 7aa088f..180af26 100644 --- a/bfd/merge.c +++ b/bfd/merge.c @@ -307,6 +307,9 @@ sec_merge_emit (bfd *abfd, struct sec_merge_hash_entry *entry) len = -off & (entry->alignment - 1); if (len != 0) { + /* We should never have an entry with an alignment + greater than the section's alignment. */ + BFD_ASSERT (len <= (bfd_size_type) (1 << alignment_power)); if (bfd_bwrite (pad, len, abfd) != len) goto err; off += len; @@ -324,6 +327,7 @@ sec_merge_emit (bfd *abfd, struct sec_merge_hash_entry *entry) /* Trailing alignment needed? */ off = sec->size - off; if (off != 0 + && alignment_power && bfd_bwrite (pad, off, abfd) != off) goto err; |