if int32(o) < 0 && target.Arch.PtrSize > 4 && siz == 4 {
				st.err.Errorf(s, "non-pc-relative relocation address for %s is too big: %#x (%#x + %#x)", ldr.SymName(rs), uint64(o), ldr.SymValue(rs), r.Add())
				errorexit()
			}
		case objabi.R_DWARFSECREF:
			if ldr.SymSect(rs) == nil {
				st.err.Errorf(s, "missing DWARF section for relocation target %s", ldr.SymName(rs))
			}

			if target.IsExternal() {