Printing Parts of Arrays

[Fred Krogh]

I do a fair amount of Fortran coding using g77 and find it useful to 
print parts of arrays.  I've recently upgraded from RedHat 7.3, gdb 
5.2-2, ddd3.3.1  to Gentoo 2.6.10, gdb 5.2-2, ddd 3.3.7.  What used to 
work no longer works.  I'm hoping some here can tell what needs to be 
changed.  Here is what I have in .gdbinit (all the details as someone  
may find them useful if this is resolved):

#gd x          Displays contents of x
#pia x i m     Displays x(i:i+m-1), x a dummy integer array
#pda x i m     Displays x(i:i+m-1), x a dummy double precision array
#plia x m      Displays x(1:m), x a local integer array
#plda x m      Displays x(1:m), x a local double precision array
#psa x i m     Displays x(i:i+m-1), x a dummy single precision array
#plsa x m      Displays x(1:m), x a local single precision array

define gd
echo ddd: graph display $arg0\n
end
define pia
echo ddd: graph display (int)*($arg0-$arg1+1)@$arg2\n
end
define pda
echo ddd: graph display (double)*($arg0-$arg1+1)@$arg2\n
end
define plia
echo ddd: graph display (int)address@hidden
end
define plda
echo ddd: graph display (double)address@hidden
end
define psa
echo ddd: graph display (float)*($arg0-$arg1+1)@$arg2\n
end
define plsa
echo ddd: graph display (float)address@hidden
end

I'd also would have had a means to print arbitrary parts of local 
arrays, but that technology was beyond me.  Now if I type "gd i", in the 
console I get "graph display i", but no i is displayed.
Many thanks for any help,
        Fred

P.S. If ddd had in place an easy to print and display arbitrary pieces 
of 1 and 2 dimensional arrays I suspect many besides me would find if 
useful.  For printing, something like p a(3:5, 8:10) to print entries in 
rows 3 to 5 and columns 8 to 10 for example.  Change the : to .., the () 
to [] or ...,
I'm sure anyone with a use for this would be happy to adjust to any 
syntax.   For local arrays one can now p a(3)@3, but I've not found a 
way to get this into the display window.