On Sep 19, 2006, at 8:24 PM, YangTing wrote:
hi,
I checked out the lates classlib and drlvm source tree last
night. I was
able to build drlvm successfully. However, I encountered the
following error
when I tried to run DRLVM:
$ java
Harmony Java launcher
Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache
Software
Foundation or its licensors, as applicable.
java [-vm:vmdll -vmdir:dir -D... [-X...]] [args]
java: relocation error:
/home/tyang5/DRLVM.new/Harmony/build/lnx_ia32_gcc_debug/deploy/jre/
bin/libhyprt.so:
symbol hythread_exit, version HYTHR_0.1 not defined in file
libhythr.so with
link time reference
Yah, we're tracking this down. Thanks.
If I try Hello.class, I got
$ ./java Hello
An unhandled error (4) has occurred.
HyGeneric_Signal_Number=00000004
Signal_Number=0000000b
Error_Value=00000000
Signal_Code=00000002
Handler1=0804AA60
Handler2=002FD5CF
InaccessibleAddress=088E4470
.....
.....
Aborted
I searched the email archive and jira entries, and fixed fat_monitor.c
assertion problem based on Harmony-1340. I tried to unset
JAVA_HOME, or set
it to ...deploy/jre of drlvm, but still have the same problem.
I am using a Fedora core 5 linux box, with gcc version 4.1.0, and I
was able
to successfully build and run drlvm on the exact same machine about
2 months
ago :-) Any ideas about what might be happening?
Lots of things have changed since then. The biggest is switching to
using the launcher, and clearly we haven't worked out all the issues.
This is very useful information - thanks.
Thanks a lot!
Ting.
BTW, when I was building DRLVM for the SVN head, I ran into a
couple of
minor issues (all from source code in jitrno/src):
1. jet/jet.cpp
An extra line of " \n" in the initializer of args[]
[2] (line
290) causes a compilation failure
2. optimizer/reassociate.h
Missing a statement "class Simplifier" at the beginning, which
causes
gcc to complain at line 79 ("friend class Simpilifier;")
3. jet/cg_meth.cpp
At line 389, the statment "jt = jt = flt32 ? i32 : i64;" causes
gcc to
complain, so I removed one "jt ="
4. codegenerator/ia32/Ia32Encoder.cpp
At line 56, missing a pair of braces in the initializer of
memOpndConstraints[16], which also causes a compilation error.
5. There a lot of warnings of "extra quantification" and "virutal
class with
non-virtual destructor" which are fairly easy to get around.
I am curious to know which is the most stable revision number for
DRLVM ?
THis is all very good feedback.
Right now, I'd probably say the most table version is what was
offered as the last snapshot - see the harmony site /download section.
But we just put a lot of new code in and switched to using the
launcher, so if you stay with head, the help in getting things
organzied is very much appreciated.
geir
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