+ long long offset = it_a->first;
+
+ unsigned long long addend = it_a->second;
+ // Ignoring the addend when it is a negative value. See the
+ // comments in Merged_symbol_value::Value in object.h.
+ if (addend < 0xffffff00)
+ offset = offset + addend;
+
+ // For SHT_REL relocation sections, the addend is stored in the
+ // text section at the relocation offset.
+ uint64_t reloc_addend_value = 0;
+ const unsigned char* reloc_addend_ptr =
+ contents + static_cast<unsigned long long>(*it_o);
+ switch(*it_addend_size)
+ {
+ case 0:
+ {
+ break;
+ }
+ case 1:
+ {
+ reloc_addend_value =
+ read_from_pointer<8>(reloc_addend_ptr);
+ break;
+ }
+ case 2:
+ {
+ reloc_addend_value =
+ read_from_pointer<16>(reloc_addend_ptr);
+ break;
+ }
+ case 4:
+ {
+ reloc_addend_value =
+ read_from_pointer<32>(reloc_addend_ptr);
+ break;
+ }
+ case 8:
+ {
+ reloc_addend_value =
+ read_from_pointer<64>(reloc_addend_ptr);
+ break;
+ }
+ default:
+ gold_unreachable();
+ }
+ offset = offset + reloc_addend_value;
+