From 2165dc8d90ef9618a1db9bc596f433b02b7cc54a Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Thu, 16 Apr 2020 12:45:30 +0930 Subject: [PATCH] PowerPC64 GOT reloc reserving PLT entry for ifunc I can't see any reason why ELFv2 should create a PLT entry for ifuncs referenced by GOT relocs as long as the GOT entry remains. The GOT entry ought to be resolved by ld.so to the value returned by the ifunc resolver, or if there is global entry stub created for some other reason, by the linker to the stub address. * elf64-ppc.c (ppc64_elf_check_relocs): Don't create plt entries for GOT relocs against ifuncs. --- bfd/elf64-ppc.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index 25a3e468a73..63de3aba594 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -4774,14 +4774,6 @@ ppc64_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, if (!update_local_sym_info (abfd, symtab_hdr, r_symndx, rel->r_addend, tls_type)) return FALSE; - - /* We may also need a plt entry if the symbol turns out to be - an ifunc. */ - if (h != NULL && !bfd_link_pic (info) && abiversion (abfd) != 1) - { - if (!update_plt_info (abfd, &h->plt.plist, rel->r_addend)) - return FALSE; - } break; case R_PPC64_PLT16_HA: -- 2.30.2