espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-25 21:41:47 +08:00
Code Issues Packages Projects Releases Wiki Activity

* elf64-ppc.c (ppc_build_one_stub): Point undefined function syms

Browse Source 
at the plt call stub.
This commit is contained in:
Alan Modra
2002-05-20 13:12:41 +00:00
parent 56f6e91079
commit c862ae314d
2 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
bfd/ChangeLog
View File

@ -1,3 +1,8 @@
2002-05-20 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
at the plt call stub.
2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* cpu-mips.c (mips_compatible): Don't try to check machine * cpu-mips.c (mips_compatible): Don't try to check machine

14
bfd/elf64-ppc.c
View File

@ -4153,6 +4153,20 @@ ppc_build_one_stub (gen_entry, in_arg)
htab->sglink->_cooked_size = p - htab->sglink->contents; htab->sglink->_cooked_size = p - htab->sglink->contents;
htab->sglink->reloc_count += 1; htab->sglink->reloc_count += 1;
/* Do the best we can for shared libraries built without
exporting ".foo" for each "foo". This can happen when symbol
versioning scripts strip all bar a subset of symbols. */
if (stub_entry->h->oh->root.type != bfd_link_hash_defined
&& stub_entry->h->oh->root.type != bfd_link_hash_defweak)
{
/* Point the symbol at the stub. There may be multiple stubs,
we don't really care; The main thing is to make this sym
defined somewhere. */
stub_entry->h->oh->root.type = bfd_link_hash_defined;
stub_entry->h->oh->root.u.def.section = stub_entry->stub_sec;
stub_entry->h->oh->root.u.def.value = stub_entry->stub_offset;
}
/* Now build the stub. */ /* Now build the stub. */
off = stub_entry->h->elf.plt.offset; off = stub_entry->h->elf.plt.offset;
if (off >= (bfd_vma) -2) if (off >= (bfd_vma) -2)