s.Size = 8
		s.WriteFloat64(ctxt, 0, f)
		s.Type = objabi.SRODATA
		s.Set(AttrLocal, true)
		s.Set(AttrContentAddressable, true)
		ctxt.constSyms = append(ctxt.constSyms, s)
	})
}

func (ctxt *Link) Int32Sym(i int64) *LSym {
	name := fmt.Sprintf("$i32.%08x", uint64(i))
	return ctxt.LookupInit(name, func(s *LSym) {
		s.Size = 4
		s.WriteInt(ctxt, 0, 4, i)
		s.Type = objabi.SRODATA
		s.Set(AttrLocal, true)

		break
	}

	// Rewrite float and vector constants to values stored in memory.
	switch p.As {
	case AVMOVS:
		if p.From.Type == obj.TYPE_CONST {
			p.From.Type = obj.TYPE_MEM
			p.From.Sym = c.ctxt.Int32Sym(p.From.Offset)
			p.From.Name = obj.NAME_EXTERN
			p.From.Offset = 0
		}

	case AVMOVD:
		if p.From.Type == obj.TYPE_CONST {
			p.From.Type = obj.TYPE_MEM
			p.From.Sym = c.ctxt.Int64Sym(p.From.Offset)