|
This may have nothing to do with your problem,
but
note that the Lexra processors aren't really
100%
MIPS compatible - they don't implement the
"load
left" and "load right" instructions used to
handle
unaligned (typically, packed) data. Unless the
OS
knows to emulate those instructions, or the
compiler
is told to avoid emitting them, you could get the sort
of behavior you
describe.
Regards,
Kevin
K.
----- Original Message -----
Sent: Saturday, June 11, 2005 14:21
Subject: [kaffe] Porting Kaffe-1.1.4 on
mips lx4189
|
Hi everyone,
I'm always trying to use Kaffe 1.1.4 but it's seems to be impossible
to run
it on a Lexra Mips lx4189 processor.
kaffe compile ok with:
./configure --target=mips-linux --host=mips-linux
--build=i386
--prefix=/usr/local/kaffe
--program-prefix=mips-kaffe-
--enable-shared --disable-static
--disable-gcj --enable-debug
--disable-mips2 --disable-alsatest
--disable-esdtest --disable-sound
--disable-xprofiling
--disable-xdebugging --disable-feedback
--disable-nls --without-jikes
--without-profiling --without-stats
--without-x --without-awt
--without-alsa
--without-esd
--with-threads=unix-jthreads
--with-engine=intrp
--enable-pure-java-math
I would like to run OSGI but if a simple class doesn't work...
It
gives me the following error at the rate once every about five times.
It tries to execute the instruction not supported in lx4189.
# java Test01
unknown instruction executed at 2ad9eff8
unknown
instruction executed at 2ad9eff8
unknown instruction executed at
2ad9eff8
unknown instruction executed at 2ad9eff8
unknown
instruction executed at 2ad9eff8
:
:
The message
displays it continuously.
It failed as shown the following occasionally.
# java Test01
Internal error: caught an unexpected
exception.
Please check your CLASSPATH and your
installation.
java/lang/Error: Unexpected problems with default
encoder
at
java.lang.VMThrowable.fillInStackTrace(VMThrowable.java:native)
at
java.lang.VMThrowable.fillInStackTrace(VMThrowable.java:76)
at
java.lang.Throwable.fillInStackTrace(Throwable.java:492)
at
java.lang.Throwable.<init>(Throwable.java:161)
at
java.lang.Error.<init>(Error.java:81)
at
gnu.java.io.EncodingManager.getEncoder(EncodingManager.java:387)
at
java.io.OutputStreamWriter.<init>(OutputStreamWriter.java:114)
at
java.io.PrintWriter.<init>(PrintWriter.java:121)
at
java.io.PrintWriter.<init>(PrintWriter.java:137)
at
java.io.PrintStream.<init>(PrintStream.java:111)
at
java.lang.System.<clinit>(System.java:49)
at
java.lang.ClassLoader.<init>(ClassLoader.java:114)
at
java.lang.ClassLoader.<init>(ClassLoader.java:110)
at
java.security.SecureClassLoader.<init>(SecureClassLoader.java:23)
at
java.net.URLClassLoader.<init>(URLClassLoader.java:541)
at
kaffe.lang.AppClassLoader.<init>(AppClassLoader.java:239)
at
kaffe.lang.AppClassLoader.<clinit>(AppClassLoader.java:38)
Aborted
does any body have an idea about it?
|
Save the earth
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