EEPW论坛

我用的是dsk6711,外接的是16Mbytes sdram配置成code/data. 我在程序里想能从sdram里分配1Mbytes的空间用来存储数据。 我用下面的语句： unsigned char Data_Buf[1024 * 1024]; 编译的时候出现下面的错误： >> error: relocation overflow occured at address 0x000001f0 in section '.b ios' of input file 'c:/ti/c6000/bios/lib/lnkrtdx.a62'. The 19-bit relocated address 0x40299 is too large to encode in the 15-bit field. You may need to add a mask to the assembly instruction or use other target specific assembly features if you really only n eed the lowest 15 bits of this symbol. Please see the section on Relocation in the Assembly User's Guide. 如果我只申请1k的空间的话就没有问题。 请问大虾们，这是怎么回事？是不是我哪儿设置错了？请指教