mike@executor /usr/local/bin
$ ldd gtkperf.exe
        ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x770b0000)
        KERNEL32.DLL => /cygdrive/c/Windows/SYSTEM32/KERNEL32.DLL (0x76ee0000)
        KERNELBASE.dll => /cygdrive/c/Windows/SYSTEM32/KERNELBASE.dll (0x75380000)

mike@executor /usr/local/bin
$ ldd /usr/bin/gedit
        ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x770b0000)
        KERNEL32.DLL => /cygdrive/c/Windows/SYSTEM32/KERNEL32.DLL (0x76ee0000)
        KERNELBASE.dll => /cygdrive/c/Windows/SYSTEM32/KERNELBASE.dll (0x75380000)

mike@executor /usr/local/bin
$ uname -a
CYGWIN_NT-10.0-WOW executor 1.7.34(0.285/5/3) 2015-02-04 12:12 i686 Cygwin