return;
  }

  struct stat st;
  fstat(fd, &st);
  if (S_ISDIR(st.st_mode)) {
    TF_SetStatus(status, TF_FAILED_PRECONDITION, "path is a directory");
  } else {
    const void* address =
        mmap(nullptr, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
    if (address == MAP_FAILED) {
      TF_SetStatusFromIOError(status, errno, path);
    } else {
      region->plugin_memory_region =

		o.SetSym(symref)
		o.SetName(rs.Name, w.Writer)
		o.Write(w.Writer)
	})
	// TODO: output in sorted order?
	// Currently tools (cmd/internal/goobj package) doesn't use mmap,
	// and it just read it into a map in memory upfront. If it uses
	// mmap, if the output is sorted, it probably could avoid reading
	// into memory and just do lookups in the mmap'd object file.
}

// return the number of aux symbols s have.

	metricComputationActionLabels map[autoscalingv2.MetricSourceType][]monitor.ActionLabel
	metricComputationErrorLabels  map[autoscalingv2.MetricSourceType][]monitor.ErrorLabel
}

func newMockMonitor() *mockMonitor {
	return &mockMonitor{
		metricComputationActionLabels: make(map[autoscalingv2.MetricSourceType][]monitor.ActionLabel),
		metricComputationErrorLabels:  make(map[autoscalingv2.MetricSourceType][]monitor.ErrorLabel),

		// _Chan _Comm ntype
		p.next()
		t := new(ChanType)
		t.pos = pos
		if p.got(_Arrow) {
			t.Dir = SendOnly
		}
		t.Elem = p.chanElem()
		return t

	case _Map:
		// _Map '[' ntype ']' ntype
		p.next()
		p.want(_Lbrack)
		t := new(MapType)
		t.pos = pos
		t.Key = p.type_()
		p.want(_Rbrack)
		t.Value = p.type_()
		return t

	case _Struct:

//sys	Unlink(path string) (err error)
//sys	Unlinkat(dirfd int, path string, flags int) (err error)
//sys	Unmount(path string, flags int) (err error)
//sys	write(fd int, p []byte) (n int, err error)
//sys	mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
//sys	munmap(addr uintptr, length uintptr) (err error)

	}
	return
}

func libc_writev_trampoline()

//go:cgo_import_dynamic libc_writev writev "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {

	}
	return
}

func libc_writev_trampoline()

//go:cgo_import_dynamic libc_writev writev "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {

	}
	return
}

func libc_writev_trampoline()

//go:cgo_import_dynamic libc_writev writev "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {

	}
	return
}

func libc_writev_trampoline()

//go:cgo_import_dynamic libc_writev writev "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {

		ldr:      ctxt.loader,
		arch:     ctxt.Arch,
		tmap:     make(map[string]loader.Sym),
		tdmap:    make(map[loader.Sym]loader.Sym),
		rtmap:    make(map[loader.Sym]loader.Sym),
	}
	d.typeRuntimeEface = d.lookupOrDiag("type:runtime.eface")
	d.typeRuntimeIface = d.lookupOrDiag("type:runtime.iface")

	if ctxt.HeadType == objabi.Haix {
		// Initial map used to store package size for each DWARF section.