海思3515开发板软件问题, core的栈破坏掉了,指向海思库
#0 0x00000000 in ?? ()
(gdb) bt
#0 0x00000000 in ?? ()
#1 0x404c91ac in ioctl () from /lib/libc.so.0
#2 0x404c91ac in ioctl () from /lib/libc.so.0
#3 0x403ac3e4 in u32FlagSaved.0 () from /usr/lib/libmpi.so
Backtrace stopped: frame did not save the PC
另外一个core
[New process 702]
#0 0x62756f64 in ?? ()
(gdb) bt
#0 0x62756f64 in ?? ()
#1 0x401d6860 in __pthread_perform_cleanup () from /lib/libpthread.so.0
#2 0x401d72d4 in pthread_exit () from /lib/libpthread.so.0
Backtrace stopped: frame did not save the PC
(gdb)
有何办法继续调试?纠结了几周了,请各位高手不吝赐教啊!!!!