进程返回错误代码2

Question

这个错误在contiki中意味着什么？该代码基于examples/ipv6/rpl-collect中的udp-sink.sky，并且当我尝试向其添加powertrace时发生错误。

/usr/lib/gcc/msp430/4.5.3/../../../../msp430/bin/ld: udp-sink.sky section `.data' will not fit in region `rom' 
/usr/lib/gcc/msp430/4.5.3/../../../../msp430/bin/ld: section .vectors loaded at [0000ffe0,0000ffff] overlaps section .data loaded at [0000ffae,00010097] 
/usr/lib/gcc/msp430/4.5.3/../../../../msp430/bin/ld: region `rom' overflowed by 184 bytes 
collect2: ld returned 1 exit status 

Process returned error code 2 
make: *** [udp-sink.sky] Error 1 

Answer 1

看来您的目标文件超出了您要编译的设备的大小限制。具体来说，你已经将ROM分区溢出了184个字节，ROM分区通常是执行代码所在的区域。如果通过删除184字节的代码来减少ROM分区，则不应再看到该错误。