From owner-freebsd-arm@FreeBSD.ORG  Mon Apr 23 09:47:30 2007
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From: Jim Thompson <jim@netgate.com>
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To: Krassimir Slavchev <krassi@bulinfo.net>
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Cc: Stanislav Sedov <stas@FreeBSD.org>, freebsd-arm@freebsd.org
Subject: Re: awk hanging
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Krassimir Slavchev wrote:
> Hi,
> 
> http://mnemonic.bulinfo.net/~krassi/debug/
> 
> The file awk.core.3 is from 'gcore -s'.
> I am not sure if you can debug this on i386 so:
> 
> #0  0x20193d24 in __sfvwrite () from /lib/libc.so.7
> #1  0x20192fcc in __mult_D2A () from /lib/libc.so.7
> #2  0x20193134 in __pow5mult_D2A () from /lib/libc.so.7
> #3  0x2014d548 in strtod () from /lib/libc.so.7
> #4  0x00011888 in is_number (s=0x20209000 "0002e308 R_ARM_RELATIVE    
> *ABS*")
>    at lib.c:687
> #5  0x0001223c in getrec (pbuf=0x2fb04, pbufsize=0x2e3ac, isrecord=1)
>    at lib.c:151
> #6  0x00013f74 in program (a=0x202521d0, n=375610210) at run.c:191
> #7  0x000134d4 in execute (u=0x553f7) at run.c:156
> #8  0x00017d1c in run (a=0x202521c0) at run.c:131
> #9  0x000125b0 in main (argc=5, argv=0xbfffebb4) at main.c:170
> 
> top:
> 3919 root        1 125    0  3724K  3208K RUN     30:31 98.00% awk


Hmm, the debian arm project had similar issues in 2003
see: http://www.mail-archive.com/debian-arm@lists.debian.org/msg03469.html

see also

http://netwinder.osuosl.org/users/s/scottb/public_html/notes/FP-Notes.html