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| author |   Alan Modra <amodra@gmail.com> | 2019-09-11 13:22:42 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-09-28 16:47:52 +0930 |
| commit | ea8e302e12bd155a3acd79290ec87d7dda2cce61 (patch) | |
| tree | e853d2a083965ab1b5895d1b5597883a4051fb0c /gold/x86_64.cc | |
| parent | Automatic date update in version.in (diff) | |
| download | binutils-gdb-ea8e302e12bd155a3acd79290ec87d7dda2cce61.tar.gz binutils-gdb-ea8e302e12bd155a3acd79290ec87d7dda2cce61.tar.bz2 binutils-gdb-ea8e302e12bd155a3acd79290ec87d7dda2cce61.zip | |
PR16794, gold ignores R_386_GOTOFF addend
An R_386_GOTOFF relocation has an addend, typically used when a
symbol can be replaced by its section symbol plus an offset.
psymval->value(object,0) is quite wrong then, fix it.
PR 16794
* i386.cc (Target_i386::Relocate::relocate <R_386_GOTOFF>): Don't
ignore addend, apply using pcrel32.
* x86_64.cc (Target_x86_64::Relocate::relocate <R_X86_64_GOTOFF64>):
Similarly use pcrel64.
Diffstat (limited to 'gold/x86_64.cc')
| -rw-r--r-- | gold/x86_64.cc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gold/x86_64.cc b/gold/x86_64.cc index c06a2822473..bafd90ef5ef 100644 --- a/gold/x86_64.cc +++ b/gold/x86_64.cc @@ -4852,10 +4852,9 @@ Target_x86_64<size>::Relocate::relocate( case elfcpp::R_X86_64_GOTOFF64: { - typename elfcpp::Elf_types<size>::Elf_Addr value; - value = (psymval->value(object, 0) - - target->got_plt_section()->address()); - Reloc_funcs::rela64(view, value, addend); + typename elfcpp::Elf_types<size>::Elf_Addr reladdr; + reladdr = target->got_plt_section()->address(); + Reloc_funcs::pcrela64(view, object, psymval, addend, reladdr); } break; |