if targType == sym.SDYNIMPORT {
			ldr.Errorf(s, "unexpected R_386_PC32 relocation for dynamic symbol %s", ldr.SymName(targ))
		}
		if targType == 0 || targType == sym.SXREF {
			ldr.Errorf(s, "unknown symbol %s in pcrel", ldr.SymName(targ))
		}
		su := ldr.MakeSymbolUpdater(s)
		su.SetRelocType(rIdx, objabi.R_PCREL)
		su.SetRelocAdd(rIdx, r.Add()+4)
		return true

		// to resolve relocations). Unnecessarily including all of
		// these symbols quickly blows out the size of the pcln table
		// and overflows hash buckets.
		symName := ctxt.loader.SymName(s)
		if symName == "" || strings.HasPrefix(symName, ".L") {
			return false
		}
	}

	// We want to generate func table entries only for the "lowest
	// level" symbols, not containers of subsymbols.

	}

	if t&0x8000 != 0 {
		t += 0x10000
	}

	o1 |= uint32((t >> 16) & 0xFFFF)

	switch r.Type() {
	case objabi.R_ADDRPOWER_TOCREL_DS:
		if useAddi {
			o2 |= uint32(t) & 0xFFFF
		} else {
			if t&3 != 0 {
				ldr.Errorf(s, "bad DS reloc for %s: %d", ldr.SymName(s), ldr.SymValue(rs))
			}

func GNUSyntax(inst Inst, pc uint64, symname SymLookup) string {
	// Rewrite instruction to mimic GNU peculiarities.
	// Note that inst has been passed by value and contains
	// no pointers, so any changes we make here are local
	// and will not propagate back out to the caller.

	if symname == nil {
		symname = func(uint64) (string, uint64) { return "", 0 }
	}

	// Adjust opcode [sic].

	}
}

// inittaskSym builds a symbol containing pointers to all the inittasks
// that need to be run, given a list of root inittask symbols.
func (ctxt *Link) inittaskSym(rootNames []string, symName string) loader.Sym {
	ldr := ctxt.loader
	var roots []loader.Sym
	for _, n := range rootNames {
		p := ldr.Lookup(n, 0)
		if p != 0 {
			roots = append(roots, p)
		}
	}
	if len(roots) == 0 {

		if targType == sym.SDYNIMPORT {
			ldr.Errorf(s, "unexpected R_390_PCnn relocation for dynamic symbol %s", ldr.SymName(targ))
		}
		if targType == 0 || targType == sym.SXREF {
			ldr.Errorf(s, "unknown symbol %s in pcrel", ldr.SymName(targ))
		}
		su := ldr.MakeSymbolUpdater(s)
		su.SetRelocType(rIdx, objabi.R_PCREL)
		su.SetRelocAdd(rIdx, r.Add()+int64(r.Siz()))
		return true

					ldr.Errorf(s, "reloc %s to non-coff symbol %s (outer=%s) %d %d", r.Type(), ldr.SymName(r.Sym()), ldr.SymName(rr.Xsym), ldr.SymType(r.Sym()), ldr.SymDynid(rr.Xsym))
				}
				if !thearch.Xcoffreloc1(ctxt.Arch, ctxt.Out, ldr, s, rr, int64(uint64(ldr.SymValue(s)+int64(r.Off()))-base)) {
					ldr.Errorf(s, "unsupported obj reloc %d(%s)/%d to %s", r.Type(), r.Type(), r.Siz(), ldr.SymName(r.Sym()))
				}
			}
		}

	syms = make(map[string]any, len(md.ptab))
	for _, ptab := range md.ptab {
		symName := resolveNameOff(unsafe.Pointer(md.types), ptab.name)
		t := toRType((*_type)(unsafe.Pointer(md.types))).typeOff(ptab.typ) // TODO can this stack of conversions be simpler?
		var val any
		valp := (*[2]unsafe.Pointer)(unsafe.Pointer(&val))
		(*valp)[0] = unsafe.Pointer(t)

		name := symName.Name()
		if t.Kind_&abi.KindMask == abi.Func {
			name = "." + name
		}

	// which are very similar across functions.
	// Dedup them when possible.
	hash := base64.StdEncoding.EncodeToString(buf.data)
	symname := fmt.Sprintf("%d.%s", len(buf.data), hash)
	return ctxt.LookupInit("go:sehuw."+symname, func(s *obj.LSym) {
		s.WriteBytes(ctxt, 0, buf.data)
		s.Type = objabi.SSEHUNWINDINFO
		s.Set(obj.AttrDuplicateOK, true)
		s.Set(obj.AttrLocal, true)

		return true

	case objabi.ElfRelocOffset + objabi.RelocType(elf.R_ARM_ABS32):
		if targType == sym.SDYNIMPORT {
			ldr.Errorf(s, "unexpected R_ARM_ABS32 relocation for dynamic symbol %s", ldr.SymName(targ))
		}
		su := ldr.MakeSymbolUpdater(s)
		su.SetRelocType(rIdx, objabi.R_ADDR)
		return true

	case objabi.ElfRelocOffset + objabi.RelocType(elf.R_ARM_PC24),