Date: Sat, 13 Mar 1999 17:00:44 +0900 From: "Daichi T.GOTO" <daichi@ongs.net> To: freebsd-java@FreeBSD.ORG Subject: Re: the prelease jdk1.2 for linux: problem Message-ID: <19990313170044T.daichi@ongs.net> In-Reply-To: <199903130646.PAA24203@cafe.muraoka.info.waseda.ac.jp> References: <19990313111636K.daichi@ongs.net> <199903130646.PAA24203@cafe.muraoka.info.waseda.ac.jp>
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Thanks your advice :)
From: SHUDO Kazuyuki <shudoh@muraoka.info.waseda.ac.jp>
Subject: Re: the prelease jdk1.2 for linux: problem
Date: Sat, 13 Mar 1999 15:46:42 +0900
> > /home/daichi(942) /usr/local/jdk1.2/bin/java
> > SIGSEGV 11* segmentation violation
> > stackpointer=0xefbfcec0
> >
> > Full thread dump Classic VM (Linux_JDK_1.2_pre-release-v1, native threads):
> ^^^^^^^^^^^^^^
> > "main" (TID:0x291761e0, sys_thread_t:0x81434e0, state:R, native ID:0x400) prio=5
>
> > uummmm..... really someone can use the prerelease jdk1.2(for linux) on
> > linux emulation?
>
> At least, you should use green threads instead of native
> threads. Even on Linux, native threads can't work well
> yet with glibc 2.1.
yes, sir!
I changed the java script file like following
java: 136 lines, 2926 characters.
newmusic# diff -u java.org java
--- java.org Fri Mar 12 21:57:42 1999
+++ java Sat Mar 13 16:58:22 1999
@@ -31,8 +31,8 @@
# Resolve symlinks. See 4152645.
while [ -h "$PRG" ]; do
ls=`/bin/ls -ld "$PRG"`
- link=`/usr/bin/expr "$ls" : '.*-> \(.*\)$'`
- if /usr/bin/expr "$link" : '/' > /dev/null; then
+ link=`/bin/expr "$ls" : '.*-> \(.*\)$'`
+ if /bin/expr "$link" : '/' > /dev/null; then
PRG="$link"
else
PRG="`/usr/bin/dirname $PRG`/$link"
@@ -64,6 +64,7 @@
unset vmtype
unset ttype
DEFAULT_THREADS_FLAG=native
+DEFAULT_THREADS_FLAG=green
if [ "x$1" = "x-hotspot" ]; then
vmtype=hotspot
ttype=native_threads
and tried it.
newmusic# /usr/local/jdk1.2/bin/java
../../../../../src/linux/hpi/green_threads/src/dl-malloc.c:1627: malloc_extend_top: Assertion `((size_t)((char*)(((mbinptr)(&(av_[2 * (0)])))->fd) + top_size) & (pagesz - 1)) == 0' failed.
Abort (core dumped)
newmusic#
> I know that there is a porting effort of LinuxThreads to
> FreeBSD. But I suppose linux emulation on FreeBSD
> doesn't contain any multi-threading library, either
> user-level or kernel-level.
uummmm.... so...the prerelease jdk1.2(for linux) cannot run on linux
emulation on freebsd?
----
Daichi T.GOTO (ONGS)
http://www.ongs.net/daichi, daichi@ongs.net
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