Multiplexing gdb remote protocol and application output

[yuri@enmediainc.com]

Hello,

Older gdb versions supported 'target cisco'. Function readsocket() allowed
to distinct between application output and remote communication protocol
packets, using escape sequence.

Now 'target cisco' support removed from gdb distribution. Is there any
standard way in gdb to multiplex remote protocol and application
input/output?

Thanks,
  Yuri