diff options
author | mshawcroft <mshawcroft> | 2013-06-27 15:47:55 +0000 |
---|---|---|
committer | mshawcroft <mshawcroft> | 2013-06-27 15:47:55 +0000 |
commit | 9f662589c756585e93c14e332c2702b739bafdaf (patch) | |
tree | 0bb7f5bdfd5fcdcc5d9436d859e9151938a613d8 /bfd/elfnn-aarch64.c | |
parent | f4bbdca046b8b1fb24b900858fa146dabae85dcb (diff) | |
download | binutils-redhat-9f662589c756585e93c14e332c2702b739bafdaf.tar.gz |
[AArch64] Fix the placement of &_DYNAMIC in the GOT.
Diffstat (limited to 'bfd/elfnn-aarch64.c')
-rw-r--r-- | bfd/elfnn-aarch64.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c index 3e96c1cfed..1eda859e07 100644 --- a/bfd/elfnn-aarch64.c +++ b/bfd/elfnn-aarch64.c @@ -4886,6 +4886,7 @@ elfNN_aarch64_check_relocs (bfd *abfd, struct bfd_link_info *info, htab->root.dynobj = abfd; if (!_bfd_elf_create_got_section (htab->root.dynobj, info)) return FALSE; + htab->root.sgot->size += GOT_ENTRY_SIZE; } break; } @@ -6501,15 +6502,8 @@ elfNN_aarch64_finish_dynamic_sections (bfd *output_bfd, /* Fill in the first three entries in the global offset table. */ if (htab->root.sgotplt->size > 0) { - /* Set the first entry in the global offset table to the address of - the dynamic section. */ - if (sdyn == NULL) - bfd_put_NN (output_bfd, (bfd_vma) 0, - htab->root.sgotplt->contents); - else - bfd_put_NN (output_bfd, - sdyn->output_section->vma + sdyn->output_offset, - htab->root.sgotplt->contents); + bfd_put_NN (output_bfd, (bfd_vma) 0, htab->root.sgotplt->contents); + /* Write GOT[1] and GOT[2], needed for the dynamic linker. */ bfd_put_NN (output_bfd, (bfd_vma) 0, @@ -6519,6 +6513,16 @@ elfNN_aarch64_finish_dynamic_sections (bfd *output_bfd, htab->root.sgotplt->contents + GOT_ENTRY_SIZE * 2); } + if (htab->root.sgot) + { + if (htab->root.sgot->size > 0) + { + bfd_vma addr = + sdyn ? sdyn->output_section->vma + sdyn->output_offset : 0; + bfd_put_NN (output_bfd, addr, htab->root.sgot->contents); + } + } + elf_section_data (htab->root.sgotplt->output_section)-> this_hdr.sh_entsize = GOT_ENTRY_SIZE; } |