diff options
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elf64-x86-64.c | 13 |
2 files changed, 16 insertions, 3 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 8c376e2..9558b5c 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2015-01-15 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/17847 + * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain + about -fPIC if the symbol is undefined when building executable. + 2015-01-15 Nick Clifton <nickc@redhat.com> PR binutils/17512 diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 6b7d3c9..bf7d386 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -4063,10 +4063,14 @@ elf_x86_64_relocate_section (bfd *output_bfd, case R_X86_64_PC16: case R_X86_64_PC32: case R_X86_64_PC32_BND: + /* Don't complain about -fPIC if the symbol is undefined when + building executable. */ if (info->shared && (input_section->flags & SEC_ALLOC) != 0 && (input_section->flags & SEC_READONLY) != 0 - && h != NULL) + && h != NULL + && !(info->executable + && h->root.type == bfd_link_hash_undefined)) { bfd_boolean fail = FALSE; bfd_boolean branch @@ -4140,11 +4144,14 @@ direct: break; /* Don't copy a pc-relative relocation into the output file - if the symbol needs copy reloc. */ + if the symbol needs copy reloc or the symbol is undefined + when building executable. */ if ((info->shared && !(info->executable && h != NULL - && (h->needs_copy || eh->needs_copy) + && (h->needs_copy + || eh->needs_copy + || h->root.type == bfd_link_hash_undefined) && IS_X86_64_PCREL_TYPE (r_type)) && (h == NULL || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT |