[Kaffe] Illegal Instruction generated by kaffe JIT?

[Moses DeJong]

On 25 Mar 1999, Alexandre Oliva wrote:

> On Mar 24, 1999, Moses DeJong <dejong at cs.umn.edu> wrote:
> 
> > When I do that I get an error like this.
> 
> > (gdb) findNativeMethod 0x276954
> > Cannot access memory at address 0x54.
> 
> This usually means the address you have provided is not associated
> with any JIT-compiled method, but I may be wrong.  Try the new, much
> simpler version I'm installing right now.  It also introduces JITwhere


I tried that with no luck. Here is the output I am getting.

(gdb) source gdbinit
(gdb) bt      
#0  0x730074 in ?? ()
#1  0x14f3ec in ?? ()
#2  0x4eec0c in ?? ()
#3  0x5097ec in ?? ()
#4  0x4fc880 in ?? ()
#5  0x508894 in ?? ()
#6  0x4efe90 in ?? ()
#7  0x257820 in ?? ()
#8  0x258604 in ?? ()
#9  0x256388 in ?? ()
#10 0x258460 in ?? ()
#11 0x24c10c in ?? ()
#12 0x1a0d74 in ?? ()
#13 0x49e364 in ?? ()
#14 0x257820 in ?? ()
#15 0x258604 in ?? ()
#16 0x24c10c in ?? ()
#17 0x1a0d74 in ?? ()
#18 0x2e2544 in ?? ()
#19 0x257820 in ?? ()
#20 0x258604 in ?? ()
#21 0x256388 in ?? ()
#22 0x258460 in ?? ()
#23 0x46210c in ?? ()
#24 0x257820 in ?? ()
#25 0x258604 in ?? ()
#26 0x24c10c in ?? ()
#27 0x3239dc in ?? ()
#28 0x39f31c in ?? ()
#29 0x257820 in ?? ()
#30 0x258604 in ?? ()
#31 0x24c10c in ?? ()
#32 0x1a0d74 in ?? ()
#33 0x3a6a28 in ?? ()
#34 0x257820 in ?? ()
#35 0x258604 in ?? ()
#36 0x24c10c in ?? ()
#37 0x1a0d74 in ?? ()
#38 0x365d2c in ?? ()
#39 0x19de6c in ?? ()
#40 0x257820 in ?? ()
#41 0x258604 in ?? ()
#42 0x24c10c in ?? ()
#43 0x3239dc in ?? ()
#44 0x198634 in ?? ()
#45 0xef4b2b9c in callMethodV (meth=0xcf99d, func=0x15a680, obj=0xefffe976, args=0xefffebcc, 
    ret=0xefffea70) at ../../../kaffe/kaffevm/support.c:557
#46 0xef4aa38c in Kaffe_CallStaticVoidMethodV (env=0xef4ec350, cls=0x15a568, meth=0x15a5d8, 
    args=0xefffebc8) at ../../../kaffe/kaffevm/jni.c:2280
#47 0xef4aa40c in Kaffe_CallStaticVoidMethod (env=0xef4ec350, cls=0x15a568, meth=0x15a5d8)
    at ../../../kaffe/kaffevm/jni.c:2293
#48 0x12160 in main2 (env=0xef4ec350, argv=0xeffff0bc, farg=2, argc=1) at ../../../kaffe/kaffe/main.c:189
#49 0x12018 in main (argc=2, argv=0xeffff0bc) at ../../../kaffe/kaffe/main.c:109

(gdb) JITWhere 0x730074
Cannot access memory at address 0x1c.


Mo