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From: Yi Lin <qinsoon@gmail.com>
To: java@gcc.gnu.org
Subject: Interface gcj-compiled library with Java programs in a runtime (other than gij)?
Date: Mon, 13 Feb 2012 03:01:00 -0000	[thread overview]
Message-ID: <4F387D25.40406@gmail.com> (raw)

Hi,

I am wondering if we can use methods from a gcj-compiled library in 
uncompiled Java program(bytecode) executed on a VM.

According to gcj FAQ 1.7, there is no problem to do this with 'gij' 
interpreter/runtime. You can compile some Java code into library (native 
code), and run bytecode with 'gij' to invoke library methods. But this 
seems only capable for 'gij', and other runtimes like HotSpot cannot 
load and link the library properly.

I want to know if there is a general solution to allow you interface 
uncompiled Java program with gcj-compiled library. Any information or 
reference about this will be appreciated.

Many Thanks,
Yi

             reply	other threads:[~2012-02-13  3:01 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-13  3:01 Yi Lin [this message]
2012-02-13  4:01 ` Brian Jones
2012-02-13  4:30   ` Yi Lin
2012-02-13 18:33     ` David Daney
2012-02-14  9:48       ` Andrew Haley
2012-02-14 10:31         ` Bryce McKinlay
2012-02-14 11:26           ` Yi Lin
2012-02-14 11:44             ` Bryce McKinlay

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