Date: Mon, 05 Apr 1999 18:31:23 -0700 From: Jake <jake@checker.org> To: freebsd-java@FreeBSD.ORG Subject: Re: JIT for ELF JDK -- shujit Message-ID: <199904060131.SAA01206@h24-64-221-247.gv.wave.shaw.ca>
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Hi,
I've got the shuJIT compiler working with the ELF JDK
if anyone is interested; latest version -- 0.2.10.
I'm running up to date (today) 4.0-current, etc.
egcs, but I doubt that matters.
It just needed a simple patch to compiler.h, which I have
attached.
/usr/local/java/bin/i386/green_threads/java:
ELF 32-bit LSB executable, Intel 80386, version 1 (FreeBSD),
dynamically linked, not stripped
/usr/local/java/lib/i386/green_threads/libshujit.so:
ELF 32-bit LSB shared object, Intel 80386, version 1 (FreeBSD),
not stripped
>cat hello.java
public class hello {
public static void main(String[] argv) {
System.out.println("Hello World!");
}
}
>javac hello.java
>java hello
shuJIT for Sun JVM/IA-32 Copyright 1998,1999 by SHUDO Kazuyuki
Hello World!
:) I haven't tested it in any major way, but it runs my latest
project for seng430 fine.
Cheers,
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--- compiler.h Tue Feb 23 05:32:51 1999
+++ compiler.h Mon Apr 5 17:11:34 1999
@@ -124,7 +124,7 @@
# undef EXECUTEJAVA_IN_ASM
# undef RESOLVE_SYMBOL_ON_CODE
# undef SEARCH_SIGCONTEXT
-# define LIBS_ADDDLSEG "/usr/lib/aout/libc.so.3.1|/usr/lib/aout/libc.so.3.0|/usr/lib/libc.so.3.1|/usr/lib/libc.so.3.0,/usr/lib/aout/libm.so.2.0|/usr/lib/libm.so.2.0"
+# define LIBS_ADDDLSEG "/usr/lib/libc.so.3,/usr/lib/libm.so.2"
#else
# undef EXECUTEJAVA_IN_ASM
# undef RESOLVE_SYMBOL_ON_CODE
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we are but packets in the internet of life
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