nasm 2.13.02-0.1 (ppc64el binary) in ubuntu cosmic

 Netwide Assembler. NASM will currently output flat-form binary files,
 a.out, COFF and ELF Unix object files, and Microsoft 16-bit DOS and
 Win32 object files.
 .
 Also included is NDISASM, a prototype x86 binary-file disassembler
 which uses the same instruction table as NASM.
 .
 NASM is released under the GNU Lesser General Public License (LGPL).