From 2424aef3a744bc6ca4099a655065c70a63f0fb49 Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Wed, 26 Apr 2017 22:18:13 +0100 Subject: ELF/BFD: Limit `_bfd_elf_link_renumber_dynsyms' call in section GC Consistently call `_bfd_elf_link_renumber_dynsyms' only if linking a dynamic binary, complementing code in `bfd_elf_size_dynsym_hash_dynstr' and commit ccabcbe51e85 ("New attempt at fixing MIPS --gc-sections et al."), . bfd/ * elflink.c (elf_gc_sweep): Only call `_bfd_elf_link_renumber_dynsyms' if dynamic sections have been created. (backported from commit c46cec3a8cfe02fbe0f6c67ba53abc5369c5c659) --- bfd/ChangeLog | 6 ++++++ bfd/elflink.c | 3 ++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 85c6a817e5..537ebb5e2c 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2017-04-26 Maciej W. Rozycki + + * elflink.c (elf_gc_sweep): Only call + `_bfd_elf_link_renumber_dynsyms' if dynamic sections have been + created. + 2017-03-02 Tristan Gingold * version.m4: Bump version to 2.28 diff --git a/bfd/elflink.c b/bfd/elflink.c index 69b66f2831..75d6543dcc 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -12986,7 +12986,8 @@ elf_gc_sweep (bfd *abfd, struct bfd_link_info *info) elf_link_hash_traverse (elf_hash_table (info), elf_gc_sweep_symbol, &sweep_info); - _bfd_elf_link_renumber_dynsyms (abfd, info, §ion_sym_count); + if (elf_hash_table (info)->dynamic_sections_created) + _bfd_elf_link_renumber_dynsyms (abfd, info, §ion_sym_count); return TRUE; } -- 2.11.0