stub.SetUint32(ctxt.Arch, stub.Size()-4, OP_PLD_SFX_R12) // pld r12, targ@plt
		} else if !isLinkingPIC(ctxt) {
			// This stub doesn't need to be PIC. Load targ address from the PLT via its absolute address.
			stub.AddSymRef(ctxt.Arch, plt, int64(ldr.SymPlt(targ)), objabi.R_ADDRPOWER_DS, 8)
			stub.SetUint32(ctxt.Arch, stub.Size()-8, OP_LIS_R12)    // lis r12,targ@plt@ha

	if ctxt.IsElf() {
		ctxt.mkArchSym(".rel", 0, &ctxt.Rel)
		ctxt.mkArchSym(".rela", 0, &ctxt.Rela)
		ctxt.mkArchSym(".rel.plt", 0, &ctxt.RelPLT)
		ctxt.mkArchSym(".rela.plt", 0, &ctxt.RelaPLT)
	}
	if ctxt.IsDarwin() {
		ctxt.mkArchSym(".linkedit.got", 0, &ctxt.LinkEditGOT)
		ctxt.mkArchSym(".linkedit.plt", 0, &ctxt.LinkEditPLT)
	}
}

type Arch struct {
	Funcalign  int
	Maxalign   int
	Minalign   int
	Dwarfregsp int

	for _, s := range text {
		mkfwd(s)
		if ctxt.Arch.ErrorCheck != nil {
			ctxt.Arch.ErrorCheck(ctxt, s)
		}
		linkpatch(ctxt, s, newprog)
		ctxt.Arch.Preprocess(ctxt, s, newprog)
		ctxt.Arch.Assemble(ctxt, s, newprog)
		if ctxt.Errors > 0 {
			continue
		}
		linkpcln(ctxt, s)
		ctxt.populateDWARF(plist.Curfn, s)
		if ctxt.Headtype == objabi.Hwindows && ctxt.Arch.SEH != nil {

	}

	for _, test := range tests {
		fileIndex, line := ctxt.getFileIndexAndLine(ctxt.PosTable.XPos(test.pos))

		file := "??"
		if fileIndex >= 0 {
			file = ctxt.PosTable.FileTable()[fileIndex]
		}
		got := fmt.Sprintf("%s:%d", file, line)

		if got != test.want {
			t.Errorf("ctxt.getFileSymbolAndLine(%v) = %q, want %q", test.pos, got, test.want)
		}
	}

	// section.
	gotSymIndex uint64
)

func gentext(ctxt *ld.Link, ldr *loader.Loader) {
	if *ld.FlagD || ctxt.Target.IsExternal() {
		return
	}

	dynamic := ldr.MakeSymbolUpdater(ctxt.ArchSyms.Dynamic)

	ld.Elfwritedynent(ctxt.Arch, dynamic, elf.DT_MIPS_RLD_VERSION, 1)
	ld.Elfwritedynent(ctxt.Arch, dynamic, elf.DT_MIPS_BASE_ADDRESS, 0)

	}
}

func pewrite(ctxt *Link) {
	ctxt.Out.SeekSet(0)
	if ctxt.LinkMode != LinkExternal {
		ctxt.Out.Write(dosstub)
		ctxt.Out.WriteStringN("PE", 4)
	}

	pefile.writeFileHeader(ctxt)

	pefile.writeOptionalHeader(ctxt)

	for _, sect := range pefile.sections {
		sect.write(ctxt.Out, ctxt.LinkMode)
	}
}

func strput(out *OutBuf, s string) {
	out.WriteString(s)

			f := c.cursym.Func()
			if f.FuncFlag&abi.FuncFlagSPWrite == 0 {
				c.cursym.Func().FuncFlag |= abi.FuncFlagSPWrite
				if ctxt.Debugvlog || !ctxt.IsAsm {
					ctxt.Logf("auto-SPWRITE: %s %v\n", c.cursym.Name, p)
					if !ctxt.IsAsm {
						ctxt.Diag("invalid auto-SPWRITE in non-assembly")
						ctxt.DiagFlush()
						log.Fatalf("bad SPWRITE")
					}
				}
			}
		}

	sort.Slice(ctxt.SEHSyms, func(i, j int) bool {
		return ctxt.SEHSyms[i].Name < ctxt.SEHSyms[j].Name
	})
	ctxt.Data = append(ctxt.Data, ctxt.SEHSyms...)
	ctxt.SEHSyms = nil

	ctxt.pkgIdx = make(map[string]int32)
	ctxt.defs = []*LSym{}
	ctxt.hashed64defs = []*LSym{}
	ctxt.hasheddefs = []*LSym{}
	ctxt.nonpkgdefs = []*LSym{}

	var idx, hashedidx, hashed64idx, nonpkgidx int32

	ctxt.set_pc(ctxt.pc() + 4)
}

// case 8
func (h *debugCallHandler) debugCallUnsafe(ctxt *sigctxt) {
	sp := ctxt.sp()
	reason := *(*string)(unsafe.Pointer(uintptr(sp) + 8))
	h.err = plainError(reason)
	ctxt.set_pc(ctxt.pc() + 4)
}

// case 16
func (h *debugCallHandler) restoreSigContext(ctxt *sigctxt) {
	// Restore all registers except for pc and sp
	pc, sp := ctxt.pc(), ctxt.sp()
	*ctxt.regs() = h.sigCtxt.savedRegs

	ctxt.set_pc(ctxt.pc() + 4)
}

// case 8
func (h *debugCallHandler) debugCallUnsafe(ctxt *sigctxt) {
	sp := ctxt.sp()
	reason := *(*string)(unsafe.Pointer(uintptr(sp) + 40))
	h.err = plainError(reason)
	ctxt.set_pc(ctxt.pc() + 4)
}

// case 16
func (h *debugCallHandler) restoreSigContext(ctxt *sigctxt) {
	// Restore all registers except for pc and sp
	pc, sp := ctxt.pc(), ctxt.sp()
	*ctxt.cregs() = h.sigCtxt.savedRegs