s.Set(AttrContentAddressable, true)
		s.PkgIdx = goobj.PkgIdxHashed
	}
	// s3 references s0
	r := Addrel(syms[3])
	r.Sym = syms[0]
	// s4 references s0
	r = Addrel(syms[4])
	r.Sym = syms[0]
	// s5 references s1
	r = Addrel(syms[5])
	r.Sym = syms[1]
	// s6 references s2
	r = Addrel(syms[6])
	r.Sym = syms[2]

	// compute hashes
	h := make([]goobj.HashType, len(syms))
	w := &writer{}

	// Allow 4-byte addresses for DWARF.
	if siz != ctxt.Arch.PtrSize && siz != 4 {
		ctxt.Diag("WriteAddr: bad address size %d in %s", siz, s.Name)
	}
	s.prepwrite(ctxt, off, siz)
	r := Addrel(s)
	r.Off = int32(off)
	if int64(r.Off) != off {
		ctxt.Diag("WriteAddr: off overflow %d in %s", off, s.Name)
	}
	r.Siz = uint8(siz)
	r.Sym = rsym
	r.Type = rtype
	r.Add = roff
}

	//	0:	1a000004	pcalau12i	$a0, 0
	//				0: R_LARCH_PCALA_HI20	local.moduledata
	o(0x1a000004)
	rel, _ := initfunc.AddRel(objabi.R_LOONG64_ADDR_HI)
	rel.SetOff(0)
	rel.SetSiz(4)
	rel.SetSym(ctxt.Moduledata)

	//	4:	02c00084	addi.d	$a0, $a0, 0
	//				4: R_LARCH_PCALA_LO12	local.moduledata
	o(0x02c00084)
	rel2, _ := initfunc.AddRel(objabi.R_LOONG64_ADDR_LO)
	rel2.SetOff(4)
	rel2.SetSiz(4)
	rel2.SetSym(ctxt.Moduledata)

		o1 = OP_IR(c.opir(APCALAU12I), uint32(0), uint32(REGTMP))
		rel := obj.Addrel(c.cursym)
		rel.Off = int32(c.pc)
		rel.Siz = 4
		rel.Sym = p.To.Sym
		rel.Add = p.To.Offset
		rel.Type = objabi.R_LOONG64_ADDR_HI

		o2 = OP_12IRR(c.opirr(p.As), uint32(0), uint32(REGTMP), uint32(p.From.Reg))
		rel2 := obj.Addrel(c.cursym)
		rel2.Off = int32(c.pc + 4)
		rel2.Siz = 4
		rel2.Sym = p.To.Sym

			// The SEH unwind data can contain relocations,
			// make sure those are copied over.
			rels := ldr.Relocs(uw)
			for i := 0; i < rels.Count(); i++ {
				r := rels.At(i)
				rel, _ := xdata.AddRel(r.Type())
				rel.SetOff(int32(off) + r.Off())
				rel.SetSiz(r.Siz())
				rel.SetSym(r.Sym())
				rel.SetAdd(r.Add())
			}
		}

		// Reference:

		initfunc.AddUint32(ctxt.Arch, op)
	}
	o(0xe59f0004)
	o(0xe08f0000)

	o(0xeafffffe)
	rel, _ := initfunc.AddRel(objabi.R_CALLARM)
	rel.SetOff(8)
	rel.SetSiz(4)
	rel.SetSym(addmoduledata)
	rel.SetAdd(0xeafffffe) // vomit

	o(0x00000000)

	rel2, _ := initfunc.AddRel(objabi.R_PCREL)
	rel2.SetOff(12)
	rel2.SetSiz(4)
	rel2.SetSym(ctxt.Moduledata)
	rel2.SetAdd(4)
}

		t.Errorf("SymAlign(es3): expected 128, got %d", es3al)
	}

	// Add some relocations to the new symbols.
	r1, _ := sb1.AddRel(objabi.R_ADDR)
	r1.SetOff(0)
	r1.SetSiz(1)
	r1.SetSym(ts1)
	r2, _ := sb1.AddRel(objabi.R_CALL)
	r2.SetOff(3)
	r2.SetSiz(8)
	r2.SetSym(ts2)
	r3, _ := sb2.AddRel(objabi.R_USETYPE)
	r3.SetOff(7)
	r3.SetSiz(1)
	r3.SetSym(ts3)

	// Add some data to the symbols.

	}
	for i := 0; i < rels.Count(); i += 3 {
		xrel := rels.At(i + 2)
		handler := findHandlerInXDataAMD64(ldr, xrel.Sym(), xrel.Add())
		if handler != 0 {
			sb := ldr.MakeSymbolUpdater(rels.At(i).Sym())
			r, _ := sb.AddRel(objabi.R_KEEP)
			r.SetSym(handler)
		}
	}
	return nil
}

// findHandlerInXDataAMD64 finds the symbol in the .xdata section that
// corresponds to the exception handler.
// Reference:

	sb.relocs = append(sb.relocs, make([]goobj.Reloc, n)...)
	return sb.l.Relocs(sb.symIdx)
}

// Add a relocation with given type, return its handle and index
// (to set other fields).
func (sb *SymbolBuilder) AddRel(typ objabi.RelocType) (Reloc, int) {
	j := len(sb.relocs)
	sb.relocs = append(sb.relocs, goobj.Reloc{})
	sb.relocs[j].SetType(uint16(typ))
	relocs := sb.Relocs()
	return relocs.At(j), j
}

		o1 = OP_IRR(c.opirr(ALUI), 0, REGZERO, REGTMP)
		rel := obj.Addrel(c.cursym)
		rel.Off = int32(c.pc)
		rel.Siz = 4
		rel.Sym = p.To.Sym
		rel.Add = p.To.Offset
		rel.Type = objabi.R_ADDRMIPSU
		o2 = OP_IRR(c.opirr(p.As), 0, REGTMP, p.From.Reg)
		rel2 := obj.Addrel(c.cursym)
		rel2.Off = int32(c.pc + 4)
		rel2.Siz = 4
		rel2.Sym = p.To.Sym
		rel2.Add = p.To.Offset