multi-platform cross assembler for 6502/6510/65816 cpu
A tutorial on cross compiling for the 6502 CPU
An x86 assembler that aims to be compatible with MASM and TASM
SIMD macro assembler unified for ARM, MIPS, PPC and x86
A machine code manipulation library for Intel 64 and IA-32.
Japheth's assembler, JWasm
Create fast bare-metal FPGA designs without Verilog or VHDL
z390 Portable Mainframe Assembler and Emulator
COBOL compiler for the PC x86-32 platform.