diff options
Diffstat (limited to 'bfd/elf32-ppc.c')
| -rw-r--r-- | bfd/elf32-ppc.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c index 0a9c8f9..e20e804 100644 --- a/bfd/elf32-ppc.c +++ b/bfd/elf32-ppc.c @@ -5506,9 +5506,21 @@ ppc_elf_adjust_dynamic_symbol (struct bfd_link_info *info, will go to this object, or will remain undefined. */ h->plt.plist = NULL; h->needs_plt = 0; + h->pointer_equality_needed = 0; } else { + /* Taking a function's address in a read/write section + doesn't require us to define the function symbol in the + executable on a global entry stub. A dynamic reloc can + be used instead. */ + if (h->pointer_equality_needed + && !readonly_dynrelocs (h)) + { + h->pointer_equality_needed = 0; + h->non_got_ref = 0; + } + /* After adjust_dynamic_symbol, non_got_ref set in the non-shared case means that we have allocated space in .dynbss for the symbol and thus dyn_relocs for this @@ -5518,12 +5530,12 @@ ppc_elf_adjust_dynamic_symbol (struct bfd_link_info *info, relocations against this symbol to the PLT entry. Allow dynamic relocs if the reference is weak, and the dynamic relocs will not cause text relocation. */ - if (!h->ref_regular_nonweak - && h->non_got_ref - && h->type != STT_GNU_IFUNC - && !htab->is_vxworks - && !ppc_elf_hash_entry (h)->has_sda_refs - && !readonly_dynrelocs (h)) + else if (!h->ref_regular_nonweak + && h->non_got_ref + && h->type != STT_GNU_IFUNC + && !htab->is_vxworks + && !ppc_elf_hash_entry (h)->has_sda_refs + && !readonly_dynrelocs (h)) h->non_got_ref = 0; } return TRUE; |