Hey guys. I want to know is there any way to convert C code to FASM? Googling didn't really help me. It seems like it should be pretty easy - gcc can create assembly code, but not FASM syntax . I've tried using but that didn't help neither.
Anyone knows how do I do this? Thanks

P. S. I am using Ubuntu, ofc

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not true - you can use http://www.agner.org/optimize/#objconv
the result might need to be tweaked a little to get fasm to like it

It can only produce code in yasm/nasm/masm/gasm (no fasm) but thanks for the link anyway.

But AFAIK Linux kernel IS written in C? It means it should be somehow possible to compile it to assembly...

A quick Google search pointed me to this Perl script:
gas2fasm.txt

Take not that GCC only supports AT&T (the default one used by GAS) & MASM style assembly.

I haven't test it, though.

Well, NASM syntax seems to be much closer to the FASM one, so converter should be easy to be made. But it depends on the complexity of the compiler generated source. On the other hand, the compiler will probably generate pretty simple syntax...

> is there any way to convert C code to FASM?

CC386 compiler: Brews NASM syntax.

https://github.com/bubach/Simple-C

A copy of crc's latest published source of the SmallC compiler that is modified to:



I would be more then happy to receive pull-requests if anybody's up for continuing to work on it, or know of a more recent copy.

I have been thinking of such a project. My conversion model is very simple.

It only involves GCC and FASM. Let me know if you are interested and I will send you the model and we can start a project.

https://github.com/alexfru/SmallerC generates NASM source code. It should be possible to generate code for FASM as well. I'm pondering the idea (because FASM is smaller than NASM and I could potentially make the whole toolchain (Smaller C + assembler) fit a floppy and still have plenty of free space left and because FASM may be easier to recompile/port than NASM to some OSes).