java/6092: sparc-sun-solaris2.7 has hundreds of libjava failures with -m64

[Tom Tromey]

The following reply was made to PR java/6092; it has been noted by GNATS.

From: Tom Tromey <tromey@redhat.com>
To: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Cc: gcc-gnats@gcc.gnu.org, hans_boehm@hp.com
Subject: Re: java/6092: sparc-sun-solaris2.7 has hundreds of libjava failures with -m64
Date: 10 Apr 2002 18:59:33 -0600

 >>>>> "Kaveh" == Kaveh R Ghazi <ghazi@caip.rutgers.edu> writes:
 
 Kaveh> One is that it must be running solaris2.7 or later for gcc to
 Kaveh> configure 64 bit.
 
 Today I managed to build this toolchain and see the failure.  It
 wasn't as easy as I was expecting, partly due to local conditions and
 partly because dejagnu didn't automatically run the -m64 tests; I had
 to figure out how to ask it to do that.
 
 I found a gdb here that seems to know how to debug on this machine.
 It gives me the appended stack trace.
 
 Hans, any clues you can give me on debugging this would be helpful.
 
 Tom
 
 
 (gdb) bt
 #0  0xfffffeab7ed6fd50 in ?? ()
 #1  0xffffffff7ed68f20 in GC_stopped_mark (
     stop_func=0xffffffff7ed68598 <GC_never_stop_func>)
     at ../../../../gcc/boehm-gc/alloc.c:489
 #2  0xffffffff7ed68b88 in GC_try_to_collect_inner (
     stop_func=0xffffffff7ed68598 <GC_never_stop_func>)
     at ../../../../gcc/boehm-gc/alloc.c:350
 #3  0xffffffff7ed72de0 in GC_init_inner ()
     at ../../../../gcc/boehm-gc/misc.c:673
 #4  0xffffffff7ed72a60 in GC_init () at ../../../../gcc/boehm-gc/misc.c:455
 #5  0xffffffff7ed6cce4 in GC_init_gcj_malloc (mp_index=32752, 
     mp=0xffffffff7ed655e4) at ../../../../gcc/boehm-gc/gcj_mlc.c:62
 #6  0xffffffff7ed6636c in _Jv_InitGC() ()
     at ../../../../gcc/libjava/boehm.cc:465
 #7  0xffffffff7ebe6520 in _Jv_CreateJavaVM(void*) ()
     at ../../../../gcc/libjava/prims.cc:892
 #8  0xffffffff7ebe69b0 in _Jv_RunMain(java::lang::Class*, char const*, int, char const**, bool) (klass=0x100102518, name=0x0, argc=1, argv=0xffffffff7ffff718, 
     is_jar=false) at ../../../../gcc/libjava/prims.cc:982
 #9  0x100001820 in main ()