https://sourceware.org/bugzilla/show_bug.cgi?id=20472
--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The binutils-2_27-branch branch has been updated by Alan Modra <amo...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7f27ccfcd5b86a6517a5c01d1cc29e87ac39c13c commit 7f27ccfcd5b86a6517a5c01d1cc29e87ac39c13c Author: Alan Modra <amo...@gmail.com> Date: Fri Aug 19 11:06:41 2016 +0930 PR 20472, PowerPC64 ifunc confusion This patch fixes quite a lot of confusion in allocate_dynrelocs over ifuncs. Function descriptors make ELFv1 quite different to ELFv2. PR 20472 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test. (readonly_dynrelocs): Comment fix. (global_entry_stub): New function. (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match ELFv2 code deciding on dynamic relocs vs. global entry stubs to that in size_global_entry_stubs, handling ifunc too. Delete dead weak sym code. (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no dyn_relocs are needed. Correct handling of ifunc dyn_relocs. Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for undefweak syms. Expand and correct comments. (size_global_entry_stubs): Ensure symbol is defined. (ppc64_elf_relocate_section): Match condition under which dyn_relocs are emitted to that in allocate_dynrelocs. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
