{"-Fbar"},
	{"-lbar"},
	{"-Lbar"},
	{"-fpic"},
	{"-fno-pic"},
	{"-fPIC"},
	{"-fno-PIC"},
	{"-fpie"},
	{"-fno-pie"},
	{"-fPIE"},
	{"-fno-PIE"},
	{"-fsanitize=hands"},
	{"-g"},
	{"-ggdb"},
	{"-march=souza"},
	{"-mcpu=123"},
	{"-mfpu=123"},
	{"-mtune=happybirthday"},
	{"-pic"},
	{"-pthread"},
	{"-Wl,--hash-style=both"},
	{"-Wl,-rpath,foo"},

//
// TOC   -> NOTOC:     Save R2, call global entry. (valid for any GOPPC64)
//                      TOC save slot is rewrittent to restore TOC.
// NOTOC -> TOC [P10]: A PIC call stub using P10 instructions to call the global entry
// NOTOC -> TOC [P8]:  A PIC call stub using P8 instructions to call the global entry
//
// TOC   -> dynamic:              A PLT call stub is generated which saves R2.

	re(`-f(no-)?objc-arc`),
	re(`-f(no-)?objc-nonfragile-abi`),
	re(`-f(no-)?objc-legacy-dispatch`),
	re(`-f(no-)?omit-frame-pointer`),
	re(`-f(no-)?openmp(-simd)?`),
	re(`-f(no-)?permissive`),
	re(`-f(no-)?(pic|PIC|pie|PIE)`),
	re(`-f(no-)?plt`),
	re(`-f(no-)?rtti`),
	re(`-f(no-)?split-stack`),
	re(`-f(no-)?stack-(.+)`),
	re(`-f(no-)?strict-aliasing`),
	re(`-f(un)signed-char`),

	// This extra space is known to gentraceback.
	sp := c.sp() - sys.MinFrameSize
	c.set_sp(sp)
	*(*uint64)(unsafe.Pointer(uintptr(sp))) = c.link()
	// In PIC mode, we'll set up (i.e. clobber) R2 on function
	// entry. Save it ahead of time.
	// In PIC mode it requires R12 points to the function entry,
	// so we'll set it up when pushing the call. Save it ahead
	// of time as well.

	// Caller
	caller := funcName
	parentRanges := []dwarf.Range{dwarf.Range{Start: int64(0), End: funcSize}}
	if parentIdx != -1 {
		pic := inlCalls.Calls[parentIdx]
		caller = base.Ctxt.InlTree.InlinedFunction(pic.InlIndex).Name
		parentRanges = pic.Ranges
	}

	// Callee ranges contained in caller ranges?
	c, m := rangesContainsAll(parentRanges, calleeRanges)
	if !c {

	ctxts := [...]*ctxt9{&pic_ctxt9, &pic_dyn_ctxt9, &dyn_ctxt9, &nonpic_ctxt9}
	name := [...]string{"pic", "pic_dyn", "dyn", "nonpic"}
	for _, tst := range tsts {
		var expect []int
		switch tst.output.(type) {
		case cmplx:
			v := tst.output.(cmplx)
			expect = []int{v.pic, v.pic_dyn, v.dyn, v.nonpic}
		case int:
			expect = []int{tst.output.(int), tst.output.(int), tst.output.(int), tst.output.(int)}

	p("JMP (R30)")
}

func genPPC64() {
	// Add integer registers R3-R29
	// R0 (zero), R1 (SP), R30 (g) are special and not saved here.
	// R2 (TOC pointer in PIC mode), R12 (function entry address in PIC mode) have been saved in sigctxt.pushCall.
	// R31 (REGTMP) will be saved manually.
	var l = layout{sp: "R1", stack: 32 + 8} // MinFrameSize on PPC64, plus one word for saving R31
	for i := 3; i <= 29; i++ {

			// 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
			stub.SetUint32(ctxt.Arch, stub.Size()-4, OP_LD_R12_R12) // ld r12,targ@plt@l(r12)
		} else {

			if rt == objabi.MachoRelocOffset+ld.MACHO_X86_64_RELOC_UNSIGNED*2 {
				break
			} else {
				// MACHO_X86_64_RELOC_SIGNED or MACHO_X86_64_RELOC_BRANCH
				// Can this happen? The object is expected to be PIC.
				ldr.Errorf(s, "unsupported relocation for PIE: %v", rt)
			}
		}
		return true

	case objabi.MachoRelocOffset + ld.MACHO_X86_64_RELOC_BRANCH*2 + 1:
		if targType == sym.SDYNIMPORT {

				p.From.Sym.Set(obj.AttrNoSplit, true)
			}

			p.To.Offset = int64(autosize)

			q = p

			if NeedTOCpointer(c.ctxt) && !isNOTOCfunc(c.cursym.Name) {
				// When compiling Go into PIC, without PCrel support, all functions must start
				// with instructions to load the TOC pointer into r2:
				//
				//	addis r2, r12, .TOC.-func@ha
				//	addi r2, r2, .TOC.-func@l+4
				//