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| author | Alan Modra <amodra@gmail.com> | 2006-02-21 01:51:59 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2006-02-21 01:51:59 +0000 |
| commit | 22d606e9c28ce92ff1fd0f006b2878ab685cd0b6 (patch) | |
| tree | 645f93511a85f876664a2fc7a42d538d59549e0b /bfd/elf32-arm.c | |
| parent | 3168356f3eb718ff80c708385aef801873af855c (diff) | |
| download | gdb-22d606e9c28ce92ff1fd0f006b2878ab685cd0b6.zip gdb-22d606e9c28ce92ff1fd0f006b2878ab685cd0b6.tar.gz gdb-22d606e9c28ce92ff1fd0f006b2878ab685cd0b6.tar.bz2 | |
PR ld/2218
* elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
is dynamic.
* elf32-hppa.c (allocate_dynrelocs): Likewise.
* elf32-i386.c (allocate_dynrelocs): Likewise.
* elf32-s390.c (allocate_dynrelocs): Likewise.
* elf32-sh.c (allocate_dynrelocs): Likewise.
* elf64-s390.c (allocate_dynrelocs): Likewise.
* elf64-x86-64.c (allocate_dynrelocs): Likewise.
* elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
on undef weak with non-default visibility too.
* elfxx-sparc.c (allocate_dynrelocs): Ditto.
Diffstat (limited to 'bfd/elf32-arm.c')
| -rw-r--r-- | bfd/elf32-arm.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c index bdac680..f988716 100644 --- a/bfd/elf32-arm.c +++ b/bfd/elf32-arm.c @@ -6333,9 +6333,22 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf) /* Also discard relocs on undefined weak syms with non-default visibility. */ - if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT + if (eh->relocs_copied != NULL && h->root.type == bfd_link_hash_undefweak) - eh->relocs_copied = NULL; + { + if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT) + eh->relocs_copied = NULL; + + /* Make sure undefined weak symbols are output as a dynamic + symbol in PIEs. */ + else if (h->dynindx == -1 + && !h->forced_local) + { + if (! bfd_elf_link_record_dynamic_symbol (info, h)) + return FALSE; + } + } + else if (htab->root.is_relocatable_executable && h->dynindx == -1 && h->root.type == bfd_link_hash_new) { |