i have write a code to link at 0xa2000000(uncached address) but when link i get the error as "BFD: Warning: Writing section `.text' to huge (ie negative) file offset 0xa1ffff10. BFD: Warning: Writing section `.data' to huge (ie negative) file offset 0xa200b050. BFD: Warning: Writing section `.reginfo' to huge (ie negative) file offset 0xa200c980. mipsel-linux-objcopy: /root/project/brec_flash/release/brec_flash.bin: File truncated make: *** [brec_flash] Error 1" my link.xn as follow: OUTPUT_ARCH(mips) ENTRY(brec_flash_entry) SECTIONS { .text 0xa2000000 : { release/entry.o (.text) release/*(.text) } .data : { release/*(.data) } .sbss : { release/*(.sbss) release/*(.scommon) } .bss : { release/*(.bss) release/*(COMMON) } } thanks for any hints Best Regards zhuzhenhua