On Wed, Oct 31, 2007 at 03:32:58PM +0530, veerasena reddy wrote: > I would like to port KGDB on MIPS24K target processor which is running linux-2.6.18.8 kernel. > Could you please guide me, where can I get the appropriate KGDB patch for 2.6.18.8 kernel? Generic MIPS KGDB support is in the kernel. You will need to add two functions getDebugChar and putDebugChar to do the debug I/O plus whatever initialization the KGDB serial interface needs and have your platform set SYS_SUPPORTS_KGDB in Kconfig to indicate it actually supports KGDB. Ralf