Rename u.weakdef and make it a circular list

[deliverable/binutils-gdb.git] / bfd / ChangeLog

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 696b2d8ae907bd4b558aa237f5dd85a9808356a4..f21c606553f5b4dc27771b4bf53b983ff72f5170 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,66 @@
+2017-11-23  Alan Modra  <amodra@gmail.com>
+
+       * elf-bfd.h (struct elf_link_hash_entry): Add is_weakalias.
+       Rename u.weakdef to u.alias and update comment.
+       (weakdef): New static inline function.
+       * elflink.c (bfd_elf_record_link_assignment) Test is_weakalias
+       rather than u.weakdef != NULL, and use weakdef function.
+       (_bfd_elf_adjust_dynamic_symbol): Likewise.
+       (_bfd_elf_fix_symbol_flags): Likewise.  Clear is_weakalias on
+       all aliases if def has been overridden in a regular object, not
+       u.weakdef.
+       (elf_link_add_object_symbols): Delete new_weakdef flag.  Test
+       is_weakalias and use weakdef.  Set is_weakalias and circular
+       u.alias.  Update comments.
+       (_bfd_elf_gc_mark_rsec): Test is_weakalias rather than
+       u.weakdef != NULL and use weakdef function.
+       * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Test
+       is_weakalias rather than u.weakdef != NULL and use weakdef
+       function.  Assert that def is strong defined.
+       * elf32-arc.c (elf_arc_adjust_dynamic_symbol): Likewise.
+       * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
+       * elf32-bfin.c (elf32_bfinfdpic_adjust_dynamic_symbol): Likewise.
+       (bfin_adjust_dynamic_symbol): Likewise.
+       * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
+       * elf32-frv.c (elf32_frvfdpic_adjust_dynamic_symbol): Likewise.
+       * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
+       * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
+       * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
+       * elf32-microblaze.c (microblaze_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-nds32.c (nds32_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-nios2.c (nios2_elf32_adjust_dynamic_symbol): Likewise.
+       * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
+       * elf32-score.c (s3_bfd_score_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-score7.c (s7_bfd_score_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
+       * elf32-tilepro.c (tilepro_elf_gc_mark_hook): Likewise.
+       (tilepro_elf_adjust_dynamic_symbol): Likewise.
+       * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
+       * elf32-xtensa.c (elf_xtensa_adjust_dynamic_symbol): Likewise.
+       * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Likewise.
+       * elf64-hppa.c (elf64_hppa_adjust_dynamic_symbol): Likewise.
+       * elf64-ia64-vms.c (elf64_ia64_adjust_dynamic_symbol): Likewise.
+       * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
+       (ppc64_elf_adjust_dynamic_symbol): Likewise.
+       * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
+       * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
+       * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
+       * elfnn-ia64.c (elfNN_ia64_adjust_dynamic_symbol): Likewise.
+       * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Likewise.
+       * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
+       * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
+       (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
+       * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise.
+       (tilegx_elf_adjust_dynamic_symbol): Likewise.
+       * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
+
 2017-11-21  Alan Modra  <amodra@gmail.com>
 
        * elf-bfd.h (elf_symbol_from): Check for NULL symbol bfd.