fullname descriptor with -break-list

[Nick Roberts <nickrob@snap.net.nz>]

I am trying to migrate the GDB user interface in Emacs from annotations to
MI. To help with this process, I would like to add the fullname, as used in
-file-list-exec-source-file and -file-list-exec-source-files, to the MI
command -break-list.

i.e the example in the manual would look like:

     -break-list
     ^done,BreakpointTable={nr_rows="1",nr_cols="6",
     hdr=[{width="3",alignment="-1",col_name="number",colhdr="Num"},
     {width="14",alignment="-1",col_name="type",colhdr="Type"},
     {width="4",alignment="-1",col_name="disp",colhdr="Disp"},
     {width="3",alignment="-1",col_name="enabled",colhdr="Enb"},
     {width="10",alignment="-1",col_name="addr",colhdr="Address"},
     {width="40",alignment="2",col_name="what",colhdr="What"}],
     body=[bkpt={number="1",type="breakpoint",disp="keep",enabled="y",
     addr="0x000100d0",func="main",file="hello.c",
     fullname="/home/nick/hello.c",line="5",cond="1",times="0",ignore="3"}]}
     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Would such a patch be acceptable?

Nick