busybox sh does not run and cannot login when eabi enabled

[cytan299 at netzero.com]

I think that the reason why busybox sh dies is because of an illegal instruction!

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VFS: Mounted root (ext2 filesystem) readonly on device 1:0.                               
                         
Freeing init memory: 84K                                                                  
                         
Launching ...                                                                             
                         
PID 675 created                                                                           
                         
PID 675 exited                                                                            
                         
WIFSIGNALED, sig=4                                                                        
                         
s3c24xx_serial_stop_rx: port=c01e8058                                                     
                         
Kernel panic - not syncing: Attempted to kill init!                                       
                         
s3c2410-ohci s3c2410-ohci: auto-stop root hub 

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>From http://linux.about.com/od/commands/l/blcmdl7_signal.htm

SIGILL is signal number 4 and it is a Core Illegal Instruction.

So what do I do next?