Problem in libcrypto?

[Paul Goyette <paul%vps1.whooppee.com@localhost>]

With a build from sources updated on 2015-05-22 at 23:58:07 UTC, I am 
getting the following error when booting up under qemu-2.3.0


# /etc/rc.d/syslogd start
Starting syslogd.
[1]   Illegal instruction (core dumped) /usr/sbin/syslog...
# gdb /usr/sbin/syslogd
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Reading symbols from /usr/sbin/syslogd...(no debugging symbols 
found)...done.
(gdb) target core syslogd.core
[New process 1]
Core was generated by `syslogd'.
Program terminated with signal SIGILL, Illegal instruction.
#0  0x00007f7ff673ba87 in ?? () from /usr/lib/libcrypto.so.8
(gdb) bt
#0  0x00007f7ff673ba87 in ?? () from /usr/lib/libcrypto.so.8
#1  0xd29655ffd46280b6 in ?? ()
#2  0x00007f7ff7b530d0 in ?? ()
#3  0x00007f7ff7b530c4 in ?? ()
#4  0x00007f7ff7b53080 in ?? ()
#5  0x00007f7ff7b5309c in ?? ()
#6  0x0000000000000001 in ?? ()
#7  0x0000000000000000 in ?? ()
(gdb) disass 0x00007f7ff673ba87
No function contains specified address.
(gdb)


A little bit of investigation shows that the libcrypto function 
sha1_block_data_order exists at addresses 7f7ff673a940 - 7f7ff673ba2a

But I cannot determine what routine might be next in memory.

Here's a hexdump of 7f7ff673ba00 thru

(gdb) x/40 0x7f7ff673ba00
0x7f7ff673ba00 <sha1_block_data_order+4288>:
                0x10688945     0x01ea8349     0x40498d4d     0xefae850f
0x7f7ff673ba10: 0x8b48ffff     0x4c402474     0x8b4c2e8b     0x8b480866
0x7f7ff673ba20: 0x8b48106e     0x8d48185e     0xc3f32066     0x00401f0f
0x7f7ff673ba30: 0x54415553     0x24648d48     0xf88949c0     0x49f18949
0x7f7ff673ba40: 0xc149d289     0x014d06e2     0x1d8d4cca     0x00001c70
0x7f7ff673ba50: 0x41008b41     0x4104588b     0x4108488b     0x890c508b
0x7f7ff673ba60: 0x688b41de     0x0f416610     0x6640736f     0x0b6f0f45
0x7f7ff673ba70: 0x6f0f41f3     0x0f41f301     0xf310496f     0x516f0f41
0x7f7ff673ba80: 0x0f41f320     0x6630596f     0xc600380f     0x40c18349
0x7f7ff673ba90: 0x00380f66     0x380f66ce     0x0f66d600     0x66de0038



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| Paul Goyette     | PGP Key fingerprint:     | E-mail addresses:       |
| (Retired)        | FA29 0E3B 35AF E8AE 6651 | paul at whooppee.com    |
| Kernel Developer | 0786 F758 55DE 53BA 7731 | pgoyette at netbsd.org  |
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