[microblaze-uclinux] net-snmp signal handling

[Leonardo Pereira Santos <lsantos@xxxxxxxxxx>]

Hi Everybody:
	I've been using Microblaze+uClinux for some time now and recently changed 
from the standard uClinux-dist to the one from Petalogix. I'm very happy that 
I can use gdb now, but very sad ( and worried ) that net-snmp is misbehaving. 
It simply hangs when receives ANY signal.
	Using my recently acquired powers, I tried to debug snmpd. The only thing I 
found out is that it dies ( kernel hangs, board freezes ) after it exits the 
signal handling function. If I put a break point inside the function, GDB 
stops there and I can step, etc, until the end, once it exits, GDB does 
nothing and the board has hanged up.
	I'm using the same signal on one of my applications and it works fine, the 
handling function gets executed and exits fine. So my guess is that I might 
have a configure parameter wrong for net-snmp.
	If anyone can help, I appreciate. Thanks!

My configure command is this:

./configure
	--host=mb-linux-gnu \
	--prefix= \
	--with-endianness=big \
	--enable-shared=no \
	--disable-applications \
	--disable-manuals \
	--disable-scripts \
	--disable-mibs \
	--disable-mib-loading \
	--with-default-snmp-version="1" \
	--with-sys-contact="unknown" \
	--with-sys-location="unknown" \
	--with-logfile="/var/log/snmp.log" \
	--with-persistent-directory="/var/net-snmp" \
	--with-enterprise-oid="666" \
	--with-out-mib-modules="snmpv3mibs ucd_snmp agent_mibs agentx"

CFLAGS:
-O0 -g -fno-common -fno-builtin -Wall -msoft-float -mno-xl-soft-mul -mxl-barrel-shift -mno-xl-soft-div  -DEMBED -Dlinux -D__linux__ -Dunix -D__uClinux__

LDFLAGS:
-Wl,-elf2flt

-- 
This is Linux country.
On a quiet night, you can hear Windows reboot.

Leonardo Pereira Santos     |_|0|_|
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(51) 3337 1237

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[1] Licenced - refers in Australia to a restaurant which has government 
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