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| author | Alan Modra <amodra@gmail.com> | 2002-05-24 04:07:38 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2002-05-24 04:07:38 +0000 |
| commit | ea1e4b0d544568f83197cb4eccb7ec9f86543e73 (patch) | |
| tree | d97db4f9f8641bc83e34c6696d2730b7c0269377 /bfd/elf64-ppc.c | |
| parent | 7f7432881e1b8199850d77b69dffa4f2ac1fad91 (diff) | |
| download | gdb-ea1e4b0d544568f83197cb4eccb7ec9f86543e73.zip gdb-ea1e4b0d544568f83197cb4eccb7ec9f86543e73.tar.gz gdb-ea1e4b0d544568f83197cb4eccb7ec9f86543e73.tar.bz2 | |
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
and is_func_descriptor.
(func_desc_adjust): Hide function code sym in shared libs unless
there is a matching exported function descriptor sym.
Diffstat (limited to 'bfd/elf64-ppc.c')
| -rw-r--r-- | bfd/elf64-ppc.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index d027d81..3775482 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -2583,8 +2583,11 @@ ppc64_elf_copy_indirect_symbol (dir, ind) eind->dyn_relocs = NULL; } - edir->is_func |= eind->is_func; - edir->is_func_descriptor |= eind->is_func_descriptor; + /* We don't need to copy is_func and is_func_descriptor; They're + never set when copy_indirect_symbol is called for indirect + symbols at the add_symbols stage of linking, and they're not + relevant when copy_indirect_symbol is called for weakdefs. + weakdefs are only held for non-function syms. */ _bfd_elf_link_hash_copy_indirect (dir, ind); } @@ -3236,8 +3239,14 @@ func_desc_adjust (h, inf) been imported from another library. Function code syms that are really in the library we must leave global to prevent the linker dragging in a definition from a static library. */ - force_local = ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0 - && info->shared); + force_local = (info->shared + && ((h->elf_link_hash_flags + & ELF_LINK_HASH_DEF_REGULAR) == 0 + || fdh == NULL + || (fdh->elf_link_hash_flags + & ELF_LINK_HASH_DEF_REGULAR) == 0 + || (fdh->elf_link_hash_flags + & ELF_LINK_FORCED_LOCAL) != 0)); _bfd_elf_link_hash_hide_symbol (info, h, force_local); } |