diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 6f2f9a268be..2ad9e423f0c 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2017-10-06 H.J. Lu + + * elfxx-x86.h (VERIFY_PLT_ENTRY): New. + * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it. + * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. + 2017-10-06 H.J. Lu * elfxx-x86.h (COPY_INPUT_RELOC_P): New. diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c index 4adb70a0c5c..822fe4f9dc4 100644 --- a/bfd/elf32-i386.c +++ b/bfd/elf32-i386.c @@ -3577,18 +3577,7 @@ elf_i386_finish_dynamic_symbol (bfd *output_bfd, relplt = htab->elf.irelplt; } - /* This symbol has an entry in the procedure linkage table. Set - it up. */ - - if ((h->dynindx == -1 - && !local_undefweak - && !((h->forced_local || bfd_link_executable (info)) - && h->def_regular - && h->type == STT_GNU_IFUNC)) - || plt == NULL - || gotplt == NULL - || relplt == NULL) - abort (); + VERIFY_PLT_ENTRY (info, h, plt, gotplt, relplt, local_undefweak) /* Get the index in the procedure linkage table which corresponds to this symbol. This is the index of this symbol diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index fcc7f5574ea..1fb0a2deaf1 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -3939,17 +3939,7 @@ elf_x86_64_finish_dynamic_symbol (bfd *output_bfd, relplt = htab->elf.irelplt; } - /* This symbol has an entry in the procedure linkage table. Set - it up. */ - if ((h->dynindx == -1 - && !local_undefweak - && !((h->forced_local || bfd_link_executable (info)) - && h->def_regular - && h->type == STT_GNU_IFUNC)) - || plt == NULL - || gotplt == NULL - || relplt == NULL) - abort (); + VERIFY_PLT_ENTRY (info, h, plt, gotplt, relplt, local_undefweak) /* Get the index in the procedure linkage table which corresponds to this symbol. This is the index of this symbol diff --git a/bfd/elfxx-x86.h b/bfd/elfxx-x86.h index be438c08a38..b81e1455398 100644 --- a/bfd/elfxx-x86.h +++ b/bfd/elfxx-x86.h @@ -196,6 +196,18 @@ && (H)->dynindx == -1 \ && (TLS_TYPE & GOT_TLS_IE)) +/* Verify that the symbol has an entry in the procedure linkage table. */ +#define VERIFY_PLT_ENTRY(INFO, H, PLT, GOTPLT, RELPLT, LOCAL_UNDEFWEAK) \ + if (((H)->dynindx == -1 \ + && !LOCAL_UNDEFWEAK \ + && !(((H)->forced_local || bfd_link_executable (INFO)) \ + && (H)->def_regular \ + && (H)->type == STT_GNU_IFUNC)) \ + || (PLT) == NULL \ + || (GOTPLT) == NULL \ + || (RELPLT) == NULL) \ + abort (); + /* x86 ELF linker hash entry. */ struct elf_x86_link_hash_entry