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| author | Alan Modra <amodra@gmail.com> | 2002-01-21 10:29:09 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2002-01-21 10:29:09 +0000 |
| commit | e5094212dfec9f4caa6ec514019cdae92c163f2d (patch) | |
| tree | 52fc1866d2c2cddcb2995dae1f3fbaa28cfa9c4a /bfd/elf32-hppa.c | |
| parent | 61d99182f0a408360e238eff0bf2bc2dd5b0373f (diff) | |
| download | gdb-e5094212dfec9f4caa6ec514019cdae92c163f2d.zip gdb-e5094212dfec9f4caa6ec514019cdae92c163f2d.tar.gz gdb-e5094212dfec9f4caa6ec514019cdae92c163f2d.tar.bz2 | |
* elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
boolean param.
(_bfd_elf_link_hash_hide_symbol): Likewise.
* elflink.h (elf_link_add_object_symbols): Adjust call to
elf_backend_hide_symbol.
(elf_fix_symbol_flags): Likewise.
(elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
than bfd_alloc.
* elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
(clobber_millicode_symbols): Adjust to suit new hide_symbol.
* elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
and adjust to suit.
* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
_bfd_elf_link_hash_hide_symbol rather than duplicating code.
* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
Diffstat (limited to 'bfd/elf32-hppa.c')
| -rw-r--r-- | bfd/elf32-hppa.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c index 5dfd6f2..0acfb19 100644 --- a/bfd/elf32-hppa.c +++ b/bfd/elf32-hppa.c @@ -1,6 +1,6 @@ /* BFD back-end for HP PA-RISC ELF files. - Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001 - Free Software Foundation, Inc. + Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001, + 2002 Free Software Foundation, Inc. Original code by Center for Software Science @@ -335,7 +335,7 @@ static boolean elf32_hppa_gc_sweep_hook asection *, const Elf_Internal_Rela *)); static void elf32_hppa_hide_symbol - PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *)); + PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *, boolean)); static boolean elf32_hppa_adjust_dynamic_symbol PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *)); @@ -1786,12 +1786,22 @@ elf32_hppa_gc_sweep_hook (abfd, info, sec, relocs) plabels. */ static void -elf32_hppa_hide_symbol (info, h) - struct bfd_link_info *info ATTRIBUTE_UNUSED; +elf32_hppa_hide_symbol (info, h, force_local) + struct bfd_link_info *info; struct elf_link_hash_entry *h; + boolean force_local; { - if ((h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0) - h->dynindx = -1; + if (force_local) + { + h->elf_link_hash_flags |= ELF_LINK_FORCED_LOCAL; + if (h->dynindx != -1) + { + h->dynindx = -1; + _bfd_elf_strtab_delref (elf_hash_table (info)->dynstr, + h->dynstr_index); + } + } + if (! ((struct elf32_hppa_link_hash_entry *) h)->plabel) { h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT; @@ -2206,12 +2216,7 @@ clobber_millicode_symbols (h, info) if (h->type == STT_PARISC_MILLI && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0) { - struct elf32_hppa_link_hash_table *htab; - - h->elf_link_hash_flags |= ELF_LINK_FORCED_LOCAL; - elf32_hppa_hide_symbol (info, h); - htab = hppa_link_hash_table (info); - _bfd_elf_strtab_delref (htab->elf.dynstr, h->dynstr_index); + elf32_hppa_hide_symbol (info, h, true); /* ?!? We only want to remove these from the dynamic symbol table. Therefore we do not leave ELF_LINK_FORCED_LOCAL set. */ |