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| author | Alan Modra <amodra@gmail.com> | 2002-01-18 01:22:02 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2002-01-18 01:22:02 +0000 |
| commit | 40b8271bdd332388fb95ee6084a13e2177dd060c (patch) | |
| tree | a32eeac9fd2630ab39c318e828e4373ccdae680d | |
| parent | ecace851a68236cf9c355e58ff21deb0a227c5a0 (diff) | |
| download | gdb-40b8271bdd332388fb95ee6084a13e2177dd060c.zip gdb-40b8271bdd332388fb95ee6084a13e2177dd060c.tar.gz gdb-40b8271bdd332388fb95ee6084a13e2177dd060c.tar.bz2 | |
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
dynamic function descriptor symbol, not the associated function
symbol.
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elf64-ppc.c | 29 |
2 files changed, 26 insertions, 9 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 067554d..2c738ad 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2002-01-18 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a + dynamic function descriptor symbol, not the associated function + symbol. + 2002-01-17 Eric Christopher <echristo@redhat.com> * elf32-mips.c (mips_elf_calculate_relocation): Fix typo. diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index 1380e0d..1e3a28e 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -2384,16 +2384,8 @@ ppc64_elf_adjust_dynamic_symbol (info, h) if (h->plt.refcount <= 0 || h->root.root.string[0] != '.' - || h->root.root.string[1] == '\0' - || (! info->shared - && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0 - && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0)) + || h->root.root.string[1] == '\0') { - /* This case can occur if we saw a PLT reloc in an input - file, but the symbol was never referred to by a dynamic - object, or if all references were garbage collected. In - such a case, we don't actually need to build a procedure - linkage table entry. */ h->plt.offset = (bfd_vma) -1; h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT; return true; @@ -2426,6 +2418,25 @@ ppc64_elf_adjust_dynamic_symbol (info, h) return false; } } + + while (fdh->root.type == bfd_link_hash_indirect + || fdh->root.type == bfd_link_hash_warning) + fdh = (struct elf_link_hash_entry *) fdh->root.u.i.link; + + if (! info->shared + && (fdh->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0 + && (fdh->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0) + { + /* This case can occur if we saw a PLT reloc in an input + file, but the symbol was never referred to by a dynamic + object, or if all references were garbage collected. In + such a case, we don't actually need to build a procedure + linkage table entry. */ + h->plt.offset = (bfd_vma) -1; + h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT; + return true; + } + return true; } else |