Hi, currently I am using binutils 2.15.97 . I though of upgrade binutils 2.18 version( assembler 2.15.97 doesn't have support for mip34k specific instructions used for SMTC) .package is compiling properly and I am able to compile my BSP. But while booting I am unable to detect my embedded rootfs. If you do NFS mount it is booting properly ( I am using .incbin directive to add my rootfile system and I am suspecting problem with incbin directive comes from 2.18 . I am able use same code properly with 2.15.97 toolchain. anybody else faced this issue?). One thing I am observing that vmlinux(ELF) built with 2.15.97 contains 39 section while vmlinux built using 2.18 contains 28 sections only. I am using GCC 3.4.5 and uClibc. Somebody please help me Thanks Anoop