if targType != sym.SDYNIMPORT {
			ldr.Errorf(s, "unexpected GOT reloc for non-dynamic symbol %s", ldr.SymName(targ))
		}
		ld.AddGotSym(target, ldr, syms, targ, 0)
		su := ldr.MakeSymbolUpdater(s)
		su.SetRelocType(rIdx, objabi.R_PCREL)
		su.SetRelocSym(rIdx, syms.GOT)
		su.SetRelocAdd(rIdx, r.Add()+int64(ldr.SymGot(targ)))
		return true
	}

	// Reread the reloc to incorporate any changes in type above.
	relocs := ldr.Relocs(s)

					return nil, err
				}
				reloc.VirtualAddress = rel.Rvaddr
				reloc.Symbol = idxToSym[int(rel.Rsymndx)]
				reloc.Type = rel.Rtype
				reloc.Length = rel.Rsize&0x3F + 1
				if rel.Rsize&0x80 != 0 {
					reloc.Signed = true
				}
				if rel.Rsize&0x40 != 0 {
					reloc.InstructionFixed = true
				}
			}

			sect.Relocs = append(sect.Relocs, reloc)
		}
	}

	return f, nil
}

func (r *Reloc) Add() int64   { return int64(binary.LittleEndian.Uint64(r[7:])) }
func (r *Reloc) Sym() SymRef {
	return SymRef{binary.LittleEndian.Uint32(r[15:]), binary.LittleEndian.Uint32(r[19:])}
}

func (r *Reloc) SetOff(x int32)   { binary.LittleEndian.PutUint32(r[:], uint32(x)) }
func (r *Reloc) SetSiz(x uint8)   { r[4] = x }
func (r *Reloc) SetType(x uint16) { binary.LittleEndian.PutUint16(r[5:], x) }

			return false
		}
	}
	return true
}

type addFunc func(l *Loader, s Sym, s2 Sym) Sym

func mkReloc(l *Loader, typ objabi.RelocType, off int32, siz uint8, add int64, sym Sym) Reloc {
	r := Reloc{&goobj.Reloc{}, l.extReader, l}
	r.SetType(typ)
	r.SetOff(off)
	r.SetSiz(siz)
	r.SetAdd(add)
	r.SetSym(sym)
	return r
}

func TestAddDataMethods(t *testing.T) {
	ldr := mkLoader()

		su.SetRelocAdd(rIdx, int64(ldr.SymGot(targ)))
		return true
	}

	// Reread the reloc to incorporate any changes in type above.
	relocs := ldr.Relocs(s)
	r = relocs.At(rIdx)

	switch r.Type() {
	case objabi.R_CALLARM64:
		if targType != sym.SDYNIMPORT {
			// nothing to do, the relocation will be laid out in reloc
			return true
		}
		if target.IsExternal() {
			// External linker will do this relocation.

	}

	out.Write16(uint16(v))

	return true
}

func archreloc(*ld.Target, *loader.Loader, *ld.ArchSyms, loader.Reloc, loader.Sym, int64) (int64, int, bool) {
	return -1, 0, false
}

func archrelocvariant(*ld.Target, *loader.Loader, loader.Reloc, sym.RelocVariant, loader.Sym, int64, []byte) int64 {
	log.Fatalf("unexpected relocation variant")
	return -1
}

				}
			}
			// modify reloc to point to tramp, which will be resolved later
			sb := ldr.MakeSymbolUpdater(s)
			relocs := sb.Relocs()
			r := relocs.At(ri)
			r.SetSym(tramp)
			r.SetAdd(r.Add()&0xff000000 | 0xfffffe) // clear the offset embedded in the instruction
		}
	default:
		ctxt.Errorf(s, "trampoline called with non-jump reloc: %d (%s)", r.Type(), sym.RelocName(ctxt.Arch, r.Type()))
	}
}

			return false
		}
	}

	// Reread the reloc to incorporate any changes in type above.
	relocs := ldr.Relocs(s)
	r = relocs.At(rIdx)

	switch r.Type() {
	case objabi.R_RISCV_CALL:
		if targType != sym.SDYNIMPORT {
			// nothing to do, the relocation will be laid out in reloc
			return true
		}
		if target.IsExternal() {
			// External linker will do this relocation.

	}

	return val, 0, false
}

func archrelocvariant(*ld.Target, *loader.Loader, loader.Reloc, sym.RelocVariant, loader.Sym, int64, []byte) int64 {
	return -1
}

func extreloc(target *ld.Target, ldr *loader.Loader, r loader.Reloc, s loader.Sym) (loader.ExtReloc, bool) {
	switch r.Type() {
	case objabi.R_ADDRMIPS,
		objabi.R_ADDRMIPSU:

	for i, n := 0, r.Len(); i < n; i++ {
		// As if r.obj(), but avoiding the Scope.Lookup call,
		// to avoid eager loading of imports.
		r.Sync(pkgbits.SyncObject)
		assert(!r.Bool())
		r.p.objIdx(r.Reloc(pkgbits.RelocObj))
		assert(r.Len() == 0)
	}

	r.Sync(pkgbits.SyncEOF)

	for _, fn := range pr.laterFns {
		fn()
	}

	for _, iface := range pr.ifaces {
		iface.Complete()
	}