From f129e49f4d07f4d36319ac757fdcf3a8ce7d605b Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Tue, 10 Jan 2017 11:30:25 -0800 Subject: [PATCH] Don't use elf_i386_eh_frame_plt directly Use eh_frame_plt_size and eh_frame_plt from elf_i386_plt_layout for .eh_frame covering the .plt section. * elf32-i386.c (elf_i386_size_dynamic_sections): Set plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt. --- bfd/ChangeLog | 5 +++++ bfd/elf32-i386.c | 8 +++++--- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 83a71169d5..09121d2fce 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2017-01-10 H.J. Lu + + * elf32-i386.c (elf_i386_size_dynamic_sections): Set + plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt. + 2017-01-09 Nick Clifton * dwarf2.c (lookup_address_in_function_table): Return early if diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c index e977dd779a..a2da987850 100644 --- a/bfd/elf32-i386.c +++ b/bfd/elf32-i386.c @@ -3385,7 +3385,8 @@ elf_i386_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info) && htab->elf.splt->size != 0 && !bfd_is_abs_section (htab->elf.splt->output_section) && _bfd_elf_eh_frame_present (info)) - htab->plt_eh_frame->size = sizeof (elf_i386_eh_frame_plt); + htab->plt_eh_frame->size + = get_elf_i386_backend_data (output_bfd)->plt->eh_frame_plt_size; /* We now have determined the sizes of the various dynamic sections. Allocate memory for them. */ @@ -3468,8 +3469,9 @@ elf_i386_size_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info) if (htab->plt_eh_frame != NULL && htab->plt_eh_frame->contents != NULL) { - memcpy (htab->plt_eh_frame->contents, elf_i386_eh_frame_plt, - sizeof (elf_i386_eh_frame_plt)); + memcpy (htab->plt_eh_frame->contents, + get_elf_i386_backend_data (output_bfd)->plt->eh_frame_plt, + htab->plt_eh_frame->size); bfd_put_32 (dynobj, htab->elf.splt->size, htab->plt_eh_frame->contents + PLT_FDE_LEN_OFFSET); } -- 2.34.1