Problem about port cycloneTCP

[jameszxj]

HI,
I met a strange problem when I port cycloneTCP on z7000 board. System crashed when a add or delete some codes, even if the codes have nothing to do with cycloneTCP.
I trace the PC pointer, But it point to RTEMS core function, I think core function is impossible to have a problem. I guess it is a memory problem, but i have no idea to trace it.


libBSD runs OK on this board. 


some advices?


thx.
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