diff options
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 9 | ||||
| -rw-r--r-- | bfd/elf64-ppc.c | 1 | ||||
| -rw-r--r-- | bfd/elflink.c | 11 | ||||
| -rw-r--r-- | bfd/linker.c | 3 |
4 files changed, 18 insertions, 6 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 52c192d..8b3f1a5 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,12 @@ +2017-05-16 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic. + * elflink.c (elf_link_add_object_symbols): Update to use + non_ir_ref_dynamic. + (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to + non_ir_ref. + * linker.c (_bfd_generic_link_add_one_symbol): Likewise. + 2017-05-15 Maciej W. Rozycki <macro@imgtec.com> * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE. diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index a20d9b3..a2cc373 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -5119,6 +5119,7 @@ add_symbol_adjust (struct ppc_link_hash_entry *eh, struct bfd_link_info *info) /* Propagate reference flags from entry symbol to function descriptor symbol. */ fdh->elf.root.non_ir_ref |= eh->elf.root.non_ir_ref; + fdh->elf.root.non_ir_ref_dynamic |= eh->elf.root.non_ir_ref_dynamic; fdh->elf.ref_regular |= eh->elf.ref_regular; fdh->elf.ref_regular_nonweak |= eh->elf.ref_regular_nonweak; diff --git a/bfd/elflink.c b/bfd/elflink.c index ba50b68..8eaf533 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -4939,7 +4939,7 @@ error_free_dyn: struct elf_link_hash_entry *h; bfd_size_type size; unsigned int alignment_power; - unsigned int dynamic_ref_after_ir_def; + unsigned int non_ir_ref_dynamic; for (p = htab->root.table.table[i]; p != NULL; p = p->next) { @@ -4961,10 +4961,10 @@ error_free_dyn: size = 0; alignment_power = 0; } - /* Preserve dynamic_ref_after_ir_def so that this symbol + /* Preserve non_ir_ref_dynamic so that this symbol will be exported when the dynamic lib becomes needed in the second pass. */ - dynamic_ref_after_ir_def = h->root.dynamic_ref_after_ir_def; + non_ir_ref_dynamic = h->root.non_ir_ref_dynamic; memcpy (p, old_ent, htab->root.table.entsize); old_ent = (char *) old_ent + htab->root.table.entsize; h = (struct elf_link_hash_entry *) p; @@ -4981,7 +4981,7 @@ error_free_dyn: if (alignment_power > h->root.u.c.p->alignment_power) h->root.u.c.p->alignment_power = alignment_power; } - h->root.dynamic_ref_after_ir_def = dynamic_ref_after_ir_def; + h->root.non_ir_ref_dynamic = non_ir_ref_dynamic; } } @@ -10472,7 +10472,8 @@ elf_link_input_bfd (struct elf_final_link_info *flinfo, bfd *input_bfd) linker may attach linker created dynamic sections to the plugin bfd. Symbols defined in linker created sections are not plugin symbols. */ - if (h->root.non_ir_ref + if ((h->root.non_ir_ref + || h->root.non_ir_ref_dynamic) && (h->root.type == bfd_link_hash_defined || h->root.type == bfd_link_hash_defweak) && (h->root.u.def.section->flags diff --git a/bfd/linker.c b/bfd/linker.c index 2f56b46..1f493a3 100644 --- a/bfd/linker.c +++ b/bfd/linker.c @@ -1735,7 +1735,8 @@ _bfd_generic_link_add_one_symbol (struct bfd_link_info *info, otherwise add a warning. */ if ((!info->lto_plugin_active && (h->u.undef.next != NULL || info->hash->undefs_tail == h)) - || h->non_ir_ref) + || h->non_ir_ref + || h->non_ir_ref_dynamic) { (*info->callbacks->warning) (info, string, h->root.string, hash_entry_bfd (h), NULL, 0); |