pyvesb/javassembly

:floppy_disk: Calling Assembly from Java: simple example using the JNI and NASM.

javassembly's Issues

Is this not suitable in windows 7 environment?

Hi Pyves!

I am trying some thing very similar to this code, we are working on a legacy migration project.
Cobol to JAVA (we use a tool that help in this) . Some of cobol programs are calling the Assembly programs in its inner level.

So for such Assembly code, the tool we use will not handle and we need a mechanism to call it as it is from Java converted code.

Please put your thoughts here.
We need only in windows, because that is the target production environment

FASM. Some error

Sorry new to assembly in all shapes.
I was actually doing the same thing as you are but relying on Jna natives, then just went for a simple flip to your method when I realized how short you made it.
Your asm arraysum is giving me the error only on line
global Java_JNIArraySum_computeNativeArraySum
It's probably a FASM thing? There's usually some declaring at the top, like:

format PE GUI 4.0
entry start
include 'win32a.inc'

I added this and it still brought be to the above line. Is this just a FASM thing? Sorry I know in the read me you didn't mention FASM