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Index > High Level Languages > Calling java classes from assembly

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Tomasz Grysztar



Joined: 16 Jun 2003
Posts: 8363
Location: Kraków, Poland
Tomasz Grysztar 15 Dec 2006, 14:59
Though it may sound a bit insane, recently at my work I needed to somehow combine the java classes with assembly code. After I succeeded, I decided to make a small example program to post on the board, so anyone could see how it's done.

I'm attaching this program here. It is a console application for Win32 (I haven't yet used java from linux assembly, but I guess it wouldn't be much different). You may need to modify the path to JVM.DLL that is defined in source and re-assemble to make it work on your system.

The example uses the ZipFile class to list the files from the .zip archive.


Description: Calling Java classes from assembly (example for Win32)
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Filename: javaasm.zip
Filesize: 3.71 KB
Downloaded: 1358 Time(s)

Post 15 Dec 2006, 14:59
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rugxulo



Joined: 09 Aug 2005
Posts: 2341
Location: Usono (aka, USA)
rugxulo 15 Dec 2006, 19:02
Insane? No, not if it works. Nice job! Smile
Post 15 Dec 2006, 19:02
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OzzY



Joined: 19 Sep 2003
Posts: 1029
Location: Everywhere
OzzY 16 Dec 2006, 02:07
Nice example!
They can make us use HLL's like Java. But they can't stop us from using Assembly! Smile
Assembly programmers will always be the most intelligent programmers. Very Happy
Post 16 Dec 2006, 02:07
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kohlrak



Joined: 21 Jul 2006
Posts: 1421
Location: Uncle Sam's Pad
kohlrak 16 Dec 2006, 03:23
OzzY wrote:
Nice example!
They can make us use HLL's like Java. But they can't stop us from using Assembly! Smile
Assembly programmers will always be the most intelligent programmers. Very Happy


Indeed, but i see java as a "super HLL" because it's higher level than C/C++ which are also considered HLLs.
Post 16 Dec 2006, 03:23
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cod3b453



Joined: 25 Aug 2004
Posts: 618
cod3b453 18 Dec 2006, 14:54
That is very impressive! Cool
Post 18 Dec 2006, 14:54
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Big Red



Joined: 25 Feb 2005
Posts: 43
Big Red 21 Dec 2006, 07:13
Excellence++! Will most likely make use of this at some point.
Post 21 Dec 2006, 07:13
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