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| author | Nick Clifton <nickc@redhat.com> | 2021-05-07 10:57:47 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2021-05-07 10:57:47 +0100 |
| commit | d820a652a6d3ae3793207016c0c8cc78451eabd0 (patch) | |
| tree | 3b04ff14349a8e6421aea4c657c64fc8ab6f61f7 | |
| parent | 9589edb8366d9cf670dbfeeea355337c8b32e6d4 (diff) | |
| download | gdb-d820a652a6d3ae3793207016c0c8cc78451eabd0.zip gdb-d820a652a6d3ae3793207016c0c8cc78451eabd0.tar.gz gdb-d820a652a6d3ae3793207016c0c8cc78451eabd0.tar.bz2 | |
When computing section link order for a relocateable link, ignore section sizes.
* ldelfgen.c (compare_link_order): Ignore section size when
performing a relocateable link.
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/ldelfgen.c | 15 |
2 files changed, 14 insertions, 6 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index fa367d3..998c403 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2021-05-07 Nick Clifton <nickc@redhat.com> + + * ldelfgen.c (compare_link_order): Ignore section size when + performing a relocateable link. + 2021-05-07 Alan Modra <amodra@gmail.com> * ldexp.c (update_definedness): Don't return false for absolute diff --git a/ld/ldelfgen.c b/ld/ldelfgen.c index 495fa84..c456d47 100644 --- a/ld/ldelfgen.c +++ b/ld/ldelfgen.c @@ -171,12 +171,15 @@ compare_link_order (const void *a, const void *b) else if (apos > bpos) return 1; - /* The only way we should get matching LMAs is when the first of two - sections has zero size. */ - if (asec->size < bsec->size) - return -1; - else if (asec->size > bsec->size) - return 1; + if (! bfd_link_relocatable (&link_info)) + { + /* The only way we should get matching LMAs is when + the first of the two sections has zero size. */ + if (asec->size < bsec->size) + return -1; + else if (asec->size > bsec->size) + return 1; + } /* If they are both zero size then they almost certainly have the same VMA and thus are not ordered with respect to each other. Test VMA |