diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/ldexp.c | 12 | ||||
| -rw-r--r-- | ld/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/endsym.d | 13 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/endsym.s | 2 |
5 files changed, 30 insertions, 6 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 43ce924..f16d1d5 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,10 @@ 2014-12-23 Alan Modra <amodra@gmail.com> + * ldexp.c (exp_fold_tree_1 <etree_provide>): Leave bfd_link_hash_common + symbols alone. + +2014-12-23 Alan Modra <amodra@gmail.com> + * ldexp.c (update_definedness): Correct logic setting by_object. 2014-12-23 Alan Modra <amodra@gmail.com> @@ -1070,15 +1070,15 @@ exp_fold_tree_1 (etree_type *tree) h = bfd_link_hash_lookup (link_info.hash, tree->assign.dst, FALSE, FALSE, TRUE); if (h == NULL - || (h->type != bfd_link_hash_new - && h->type != bfd_link_hash_undefined - && h->type != bfd_link_hash_common - && !(h->type == bfd_link_hash_defined + || !(h->type == bfd_link_hash_new + || h->type == bfd_link_hash_undefined + || (h->type == bfd_link_hash_defined && (h->u.def.section->flags & SEC_LINKER_CREATED) != 0))) { - /* Do nothing. The symbol was never referenced, or was - defined by some object. */ + /* Do nothing. The symbol was never referenced, or + was defined in some object file. Undefined weak + symbols stay undefined. */ break; } } diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 9607a15..c901bb7 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2014-12-23 Alan Modra <amodra@gmail.com> + + * ld-elf/endsym.s, *ld-elf/endsym.d: New test. + 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com> * ld-mips-elf/attr-gnu-4-00.d: Relax check for ISA extension. diff --git a/ld/testsuite/ld-elf/endsym.d b/ld/testsuite/ld-elf/endsym.d new file mode 100644 index 0000000..912d3de --- /dev/null +++ b/ld/testsuite/ld-elf/endsym.d @@ -0,0 +1,13 @@ +#source: start.s +#source: endsym.s +#ld: --sort-common +#nm: -n +#notarget: hppa*-*-hpux* + +#... +.* end +#... +.* end2 +#... +.* _?_end +#pass diff --git a/ld/testsuite/ld-elf/endsym.s b/ld/testsuite/ld-elf/endsym.s new file mode 100644 index 0000000..5255c04 --- /dev/null +++ b/ld/testsuite/ld-elf/endsym.s @@ -0,0 +1,2 @@ + .comm end,4,4 + .comm end2,2,2 |