Does gdb work with a wiggler compatible adapter?

[POPER]

Hi,
I make a wiggler compatible jtag adapter according to
this(http://jtag-arm9.sourceforge.net/circuit.txt).
I want to know if the gdb work with it now? And I want to debug without
the OS, you know, just a few asm and c source file by this adapter,
someone can tell me what i need and what should i do?
ps: the cup is sc34510b.
Thanks in advance!
                                                      Dis