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14.1.9. GDB Problems with BDI2000/BDI3000 on e500 Cores

I am using the cross-gdb from ELDK together with the BDI JTAG hardware debugger from Abatron to debug my e500 based system. When I try to attach to the BDI from within gdb, I get an error message like this:
$ ppc_85xxDP-gdb u-boot


(gdb) target remote bdi14:2001
Remote debugging using bdi14:2001
Remote 'g' packet reply is too long:

If you are using at least BDI firmware v1.09 then most probably you forgot to include the following directive in the BDI config file:
REGLIST     E500        ;send registers in E500 sequence to GDB
Also be sure that the gdb really thinks that it debugs an e500 core:
(gdb) show architecture 
The target architecture is set automatically (currently powerpc:e500)
If this is not the case, then fix this problem first. It might just be that you are not using the right cross debugger in the first place.
14.1.8. Using the ELDK on a 64 bit platform 1. Abstract 14.1.10. How can I check if Floating Point support is working?
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