namaskaaram

This is part of a series of patches being reviewed, modified, tested and upstreamed
from Xilinx/AMD repository on behalf of AMD/Xilinx under a contract between
AMD/Xilinx and  Sankhya Technologies Private Limited

This patch supports native linux port of gdbserver for MicroBlaze

Files Changed

* gdb/microblaze-tdep.c: Add microblaze_software_single_step, retained
a few useful debug statements added for testing the patch.

There is one more patch in this series of patches for adding gdbserver support
in gdb for microblazeel-linux and this can be considered a preparatory patch.

Build and Test

Built microblazeel-amd-linux-gdb and tested with gdbserver (microblazeel-amd-linux)

dhanyavaadaaha
gopi