Elke Hendon (ehendon++at++atlas.de)
Fri, 31 May 1996 16:47:07 +0200
I have a somewhat corrupted version of perfly, in that I load files
including the node registration available in the Performer 2.0 Loader.
The problem I have is:
Bad pc in corefile, using return address
Core from signal SIGILL: Illegal instruction.
However, this occurs also when the loader is called, but no file is
loaded. There seems to be some contention somewhere. I am just looking
for a hint as to where the problem could lie. Here is what dbx says:
> 0 pfMemory::realloc(unsigned int)(this = 0x1828d750, nbytes = 256) ["/perf7/zhz/perftot0/perf/lib/libpr/DBG.O32.IRISGL/../../../lib/libpr/pfMemory.C":356, 0x69d660]
1 pfMemory::realloc(void*,unsigned int)(_data = 0x1828d760, nbytes =
256) ["/perf7/zhz/perftot0/perf/lib/libpr/DBG.O32.IRISGL/../../../lib/libpr/pfMemory.C":450,
0x69ddc0]
2 pfList::setNum(int)(this = 0x183046f0, newnum = 35) ["/perf7/zhz/perftot0/perf/lib/libpr/DBG.O32.IRISGL/../../../lib/libpr/pfList.C":297,
0x69792c]
3 pfList::set(int,void*)(this = 0x183046f0, index = 34, elt =
0xffffffff) ["/perf7/zhz/perftot0/perf/lib/libpr/DBG.O32.IRISGL/../../../lib/libpr/pfList.C":261,
0x697a04]
4 pfSet(_list = 0x183046f0, index = 34, elt = 0xffffffff) ["/perf7/zhz/perftot0/perf/lib/libpr/DBG.O32.IRISGL/../../../lib/libpr/cList.C":145,
0x5807fc]
5 SetupDefaultModes(b = 0x18304050) ["/perf7/zhz/perftot0/perf/lib/libpfdu/DBG.O32.IRISGL/../../../lib/libpfdu/pfdBuilder.c":828,
0x742054]
6 pfdNewBldr() ["/perf7/zhz/perftot0/perf/lib/libpfdu/DBG.O32.IRISGL/../../../lib/libpfdu/pfdBuilder.c":784,
0x741dec]
7 pfdInitBldr() ["/perf7/zhz/perftot0/perf/lib/libpfdu/DBG.O32.IRISGL/../../../lib/libpfdu/pfdBuilder.c":1226,
0x743ae0]
8 pfdResetBldrGeometry() ["/perf7/zhz/perftot0/perf/lib/libpfdu/DBG.O32.IRISGL/../../../lib/libpfdu/pfdBuilder.c":1268,
0x743db4]
9 pfdLoadFile(fileName = 0x100edc38 = "gelGBFlugH.flt") ["/perf7/zhz/perftot0/perf/lib/libpfdu/DBG.O32.IRISGL/../../../lib/libpfdu/pfdLoadFile.c":781,
0x765ce4]
10 denRest(objekt = 0x100edc20) ["/usr/sky_people/elke/HESI/SI_KERN/DBG.O32.IRISGL/../DBV/sidabh.c":514,
0x470350]
11 sidvorLade(id = 55551, mnr = 1, typ = 0) ["/usr/sky_people/elke/HESI/SI_KERN/DBG.O32.IRISGL/../DBV/sidabh.c":467,
0x47017c]
12 sidglobueb(name = 0x7c1968 = "10", uebvar = 1) ["/usr/sky_people/elke/HESI/SI_KERN/DBG.O32.IRISGL/../DBV/sidabh.c":106,
0x46f010]
13 executeCommand(cmd2disiT*)(cmdP = 0x7c195c) ["/usr/sky_people/elke/HESI/SI_KERN/DBG.O32.IRISGL/../Disi/siEvents.C":117,
0x48149c]
14 sM_execCmd(void)() ["/usr/sky_people/elke/HESI/SI_KERN/DBG.O32.IRISGL/../../EMPF/siShMem.C":258,
0x4822dc]
15 sikleinSim(void)() ["/usr/sky_people/elke/HESI/SI_KERN/DBG.O32.IRISGL/../Disi/disi.C":639,
0x48af50]
16 main(argc = 12, argv = 0x7fffaeec) ["/usr/sky_people/elke/HESI/SI_KERN/DBG.O32.IRISGL/../Disi/disi.C":278,
0x4899f0]
17 __start() ["crt1text.s":133, 0x46c8bc]
In this example, no file was loaded since PFPATH is set incorrectly (on
purpose). make mode = igldbg. IRIX5.3
The builder initialisation seems to run across something it doesn't like
Does anyone have a hint where I could find a problem?
Thanks!
========================================================
________________________________________________________
|Elke Hendon |
|STN-Atlas Elektronik GmbH |
|Simulation Division ETZ42 |
|Sebaldsbruecker Heerstr. 235, |
|D-28305 Bremen |
|email: ehendon++at++atlas.de |
|Telefon: 0421/457 3122 |
|Fax: 0421/457 3903 |
|_______________________________________________________|
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