Cross Reference: /prebuilts/go/darwin-x86/test/dwarf/dwarf.dir

`Name`	`Date`	`Size`
Up to higher level directory
`main.go`	21-Aug-2018	`477`
`z1.go`	21-Aug-2018	`43`
`z10.go`	21-Aug-2018	`46`
`z11.go`	21-Aug-2018	`44`
`z12.go`	21-Aug-2018	`44`
`z13.go`	21-Aug-2018	`44`
`z14.go`	21-Aug-2018	`44`
`z15.go`	21-Aug-2018	`44`
`z16.go`	21-Aug-2018	`44`
`z17.go`	21-Aug-2018	`44`
`z18.go`	21-Aug-2018	`45`
`z19.go`	21-Aug-2018	`44`
`z2.go`	21-Aug-2018	`42`
`z20.go`	21-Aug-2018	`44`
`z3.go`	21-Aug-2018	`42`
`z4.go`	21-Aug-2018	`42`
`z5.go`	21-Aug-2018	`42`
`z6.go`	21-Aug-2018	`42`
`z7.go`	21-Aug-2018	`42`
`z8.go`	21-Aug-2018	`42`
`z9.go`	21-Aug-2018	`42`