JWasm
JWASM started as a fork of OpenWatcom's WASM to support some additional features not found in WASM. JWASM can produce flat, OMF, COFF and ELF binaries. It has MASM compatible syntax and supports instructions up to SSE3.
JWASM started as a fork of OpenWatcom's WASM to support some additional features not found in WASM. JWASM can produce flat, OMF, COFF and ELF binaries. It has MASM compatible syntax and supports instructions up to SSE3.