vasm released in the Version 1.8l.

Changes:


ASCII output modules cdef, ihex, srec and test now use the host system's line endings.
m68k: Scale factor may be a (constant) symbol.
m68k: Recognize local register symbols.
m68k: Fixed -opt-jbra (opt ob+), which caused an illegal instruction error since the last release.
m68k: Enabled Apollo Core FPU instructions.
m68k: Apollo FPU instruction banking prefix support. Patch by John Hankinson.
jagrisc: Fixed (Rn+0) optimization to (Rn).
z80: Support for the 12 additional 8085 instructions by Grzegorz Mazur.
6809: Added missing LSRW and support for the 6309 F-register (patch by Jim Westfall).
6809: Fixed LDW indexed addressing mode.
mot-syntax: showoffset for PhxAss compatibility.
mot-syntax: Fixed DX directive, which was broken in the last release.
madmac-syntax: ABS directive is no longer available for the jagrisc cpu backend as it conflicts with the instruction name.
std-syntax: .int uses the target's address size.
oldstyle-syntax: addr uses the target's address size.
hunk-output: Default section name comes from the syntax module now, in case the output only contains symbols, but no data.
srec-output: Added -crlf option to enforce CR/LF line endings (submitted by Grzegorz Mazur).
ihex-output: Added -crlf option to enforce CR/LF line endings (submitted by Grzegorz Mazur).

vasm is a portable and retargetable assembler to create linkable objects in various formats or absolute code. Multiple CPU-, syntax and output-modules can be selected.

Many common directives/pseudo-opcodes are supported (depending on the syntax module) as well as CPU-specific extensions.

The assembler supports optimizations (e.g. choosing the shortest possible branch instruction or addressing mode) and relaxations (e.g. converting a branch to an absolute jump when necessary).

Most syntax modules support macros, include directives, repetitions, conditional assembly and local symbols.

http://sun.hasenbraten.de/vasm/