Using NetBSD 2.1

I got the sources for a modem firmware, with some parts only
available in MIPS binary code.

I wanted to use objdump to disassemble the code and look
at some routines (checksum ones especially) but my NetBSD's objdump
reports it only allows x86 code to be disassembled (when using
objdump -i).

Is there a way to disassemble MIPS code from x86 using objdump
or should I be using something else ?

--
unzip ; strip ; touch ; grep ; finger ; mount ; fsck ; more ; yes ;
fsck ; umount ; sleep