powerpc gold, fix pr17566

[platform/upstream/binutils.git] / gold / powerpc.cc

diff --git a/gold/powerpc.cc b/gold/powerpc.cc
index 2319789..792905e 100644 (file)
--- a/gold/powerpc.cc
+++ b/gold/powerpc.cc
@@ -5479,10 +5479,10 @@ Target_powerpc<size, big_endian>::Scan::local(
        {
          Reloc_section* rela_dyn = target->rela_dyn_section(symtab, layout,
                                                             is_ifunc);
+         unsigned int r_sym = elfcpp::elf_r_sym<size>(reloc.get_r_info());
          if ((size == 32 && r_type == elfcpp::R_POWERPC_ADDR32)
              || (size == 64 && r_type == elfcpp::R_PPC64_ADDR64))
            {
-             unsigned int r_sym = elfcpp::elf_r_sym<size>(reloc.get_r_info());
              unsigned int dynrel = (is_ifunc ? elfcpp::R_POWERPC_IRELATIVE
                                     : elfcpp::R_POWERPC_RELATIVE);
              rela_dyn->add_local_relative(object, r_sym, dynrel,
@@ -5490,14 +5490,28 @@ Target_powerpc<size, big_endian>::Scan::local(
                                           reloc.get_r_offset(),
                                           reloc.get_r_addend(), false);
            }
-         else
+         else if (lsym.get_st_type() != elfcpp::STT_SECTION)
            {
              check_non_pic(object, r_type);
-             unsigned int r_sym = elfcpp::elf_r_sym<size>(reloc.get_r_info());
              rela_dyn->add_local(object, r_sym, r_type, output_section,
                                  data_shndx, reloc.get_r_offset(),
                                  reloc.get_r_addend());
            }
+         else
+           {
+             gold_assert(lsym.get_st_value() == 0);
+             unsigned int shndx = lsym.get_st_shndx();
+             bool is_ordinary;
+             shndx = object->adjust_sym_shndx(r_sym, shndx,
+                                              &is_ordinary);
+             if (!is_ordinary)
+               object->error(_("section symbol %u has bad shndx %u"),
+                             r_sym, shndx);
+             else
+               rela_dyn->add_local_section(object, shndx, r_type,
+                                           output_section, data_shndx,
+                                           reloc.get_r_offset());
+           }
        }
       break;