const OutputList& ys, std::vector<Tensor>* x_datas,
                     std::vector<Tensor>* y_datas) {
  // Create the feed list.
  ClientSession::FeedType feed_list;
  for (int i = 0; i < x_datas->size(); i++) {
    feed_list.insert({xs[i], (*x_datas)[i]});
  }

  TF_RETURN_IF_ERROR(session->Run(feed_list, ys, y_datas));
  for (int y_idx = 0; y_idx < y_datas->size(); y_idx++) {

    TensorShape x_shape({1, 4, 6, 1});
    Tensor x_data = MakeData<X_T>(x_shape);
    Output x, y;
    MakeOp<X_T>(op_type, x_data, {2, 3}, align_corners, half_pixel_centers, &x,
                &y);
    JAC_T max_error;
    TF_ASSERT_OK((ComputeGradientError<X_T, Y_T, JAC_T>(
        scope_, x, x_data, y, {1, 2, 3, 1}, &max_error)));
    EXPECT_LT(max_error, 1.5e-3);
  }

			{"__eh_frame", "__TEXT", 0x100000fb8, 0x48, 0xfb8, 0x3, 0x0, 0x0, 0x6000000b},
			{"__data", "__DATA", 0x100001000, 0x1c, 0x1000, 0x3, 0x0, 0x0, 0x0},
			{"__dyld", "__DATA", 0x100001020, 0x38, 0x1020, 0x3, 0x0, 0x0, 0x0},
			{"__la_symbol_ptr", "__DATA", 0x100001058, 0x10, 0x1058, 0x2, 0x0, 0x0, 0x7},
		},
		nil,
	},
	{
		"testdata/gcc-amd64-darwin-exec-debug.base64",

		return s
	}
	pdata := mkSecSym(".pdata", sym.SSEHSECT)
	xdata := mkSecSym(".xdata", sym.SSEHSECT)
	// The .xdata entries have very low cardinality
	// as it only contains frame pointer operations,
	// which are very similar across functions.
	// These are referenced by .pdata entries using
	// an RVA, so it is possible, and binary-size wise,
	// to deduplicate .xdata entries.

go list ./...
! stdout _data

# skip in conditions where chmod 0 may not work.
# plan9 should be fine, but copied from list_perm.txt unchanged.
[root] skip
[GOOS:windows] skip
[GOOS:plan9] skip

# go list should work with unreadable _data directory.
chmod 0 _data
go list ./...
! stdout _data

-- go.mod --
module m

-- x.go --
package m

-- _data/x.go --

			sect := f.macho.Sections[s.Sect-1]
			switch sect.Seg {
			case "__TEXT", "__DATA_CONST":
				sym.Code = 'R'
			case "__DATA":
				sym.Code = 'D'
			}
			switch sect.Seg + " " + sect.Name {
			case "__TEXT __text":
				sym.Code = 'T'
			case "__DATA __bss", "__DATA __noptrbss":
				sym.Code = 'B'
			}
		}
		syms = append(syms, sym)
	}

	return syms, nil
}

// in the final binary.
func processSEH(ldr *loader.Loader, arch *sys.Arch, pdata sym.LoaderSym, xdata sym.LoaderSym) error {
	switch arch.Family {
	case sys.AMD64:
		ldr.SetAttrReachable(pdata, true)
		if xdata != 0 {
			ldr.SetAttrReachable(xdata, true)
		}
		return processSEHAMD64(ldr, pdata)
	default:
		// TODO: support SEH on other architectures.

func (c *sigctxt) set_rip(x uint64)     { c.regs().gregs[_REG_RIP] = int64(x) }
func (c *sigctxt) set_rsp(x uint64)     { c.regs().gregs[_REG_RSP] = int64(x) }
func (c *sigctxt) set_sigcode(x uint64) { c.info.si_code = int32(x) }
func (c *sigctxt) set_sigaddr(x uint64) {
	*(*uintptr)(unsafe.Pointer(&c.info.__data[0])) = uintptr(x)

			err = testFunc.Execute(w, fd)
			if err != nil {
				panic(err)
			}
		}
	}

	// generate the test data
	for _, s := range szs {
		if len(s.u) > 0 {
			fmt.Fprintf(w, "var %s_data []utd%s = []utd%s{", s.name, s.sn, s.sn)
			for _, i := range s.u {
				for _, j := range s.u {
					fmt.Fprintf(w, "utd%s{a: %d, b: %d, add: %d, sub: %d, mul: %d", s.sn, i, j, ucast(i+j, s), ucast(i-j, s), ucast(i*j, s))

// func block(dig *digest, p []byte)
// 0(FP) is *digest
// 4(FP) is p.array (struct Slice)
// 8(FP) is p.len
//12(FP) is p.cap
//
// Stack frame
#define p_end	end-4(SP)	// pointer to the end of data
#define p_data	data-8(SP)	// current data pointer
#define buf	buffer-(8+4*16)(SP)	//16 words temporary buffer
		// 3 words at 4..12(R13) for called routine parameters

TEXT	·block(SB), NOSPLIT, $84-16