On Sep 24, 2014, at 9:23 AM, Chen Gang <gang.chen.5...@gmail.com> wrote: > For one simple solving way under fedora: "yum install rsh", and I will > get another issue: > > "Download to microblaze-xilinx-gdb failed, microblaze-xilinx-gdb: Unknown > host" > > So I guess the root cause is: I only use cross-compiling environments > under fedora x86_64, no any real or virtual target for test.
Yes, if you want to test on a target, you will need a target. You can either have a simulator (see binutils and sim/* for an example of how to write one) or target hardware in some form.
