Assembler x86-64 - 16/32/64 bit assembler. It supports all 8086-80486/Pentium instructions with MMX, SSE, SSE2, SSE3, SSE4A, SSE4.1, SSE4.2, SSE5, AVX and 3DNow! extensions, can produce output in binary, COFF and ELF format. Debugging format - DWARF 3.0 (for ELF)
assembler x86-64
