libgcc_s not present in Yocto image

libgcc_s not present in Yocto image

[Nathan Sowatskey]

Hi

I am working with a test program which has a dependency on libgcc_s. 

On Ubuntu that is available, for example from a 14.04 Ubuntu desktop build:

find /usr/lib -name "*gcc*”
...
/usr/lib/gcc/x86_64-linux-gnu/4.8/libgcc_s.so
...

On the Yocto image I am building (see below for conf files), I don’t see that library. What I do see is:

find /usr/lib -name "*gcc*"
/usr/lib/gcc
/usr/lib/gcc/gcc
/usr/lib/gcc/x86_64-poky-linux/5.2.0/include/stdint-gcc.h
/usr/lib/x86_64-poky-linux/5.2.0/libgcc.a
/usr/lib/x86_64-poky-linux/5.2.0/libgcc_eh.a

The build configuration files are here:

https://github.com/DevOps4Networks/iox-yocto-build/tree/master/conf

Is there a way to get the libgcc_s library on a Yocto image? Is that even the right thing to do?

Many thanks

Nathan

—
Nathan John Sowatskey
Consulting Engineer - Programmable Infrastructure, DevOps, IoT and SDN
nathan@nathan.to
www.linkedin.com/in/nathandevops
XMPP: nathandotto@im.koderoot.net
Google: nathanjohnsowatskey@gmail.com
Skype: nathan_sowatskey
Twitter: NathanDotTo
GitHub: https://github.com/DevOps4Networks
http://www.kipling.org.uk/poems_if.htm

Re: libgcc_s not present in Yocto image

[Tanu Kaskinen]

On Fri, 2016-02-05 at 12:40 +0100, Nathan Sowatskey wrote:
> Hi
> 
> I am working with a test program which has a dependency on libgcc_s. 
> 
> On Ubuntu that is available, for example from a 14.04 Ubuntu desktop build:
> 
> find /usr/lib -name "*gcc*”
> ...
> /usr/lib/gcc/x86_64-linux-gnu/4.8/libgcc_s.so
> ...
> 
> On the Yocto image I am building (see below for conf files), I don’t see that library. What I do see is:
> 
> find /usr/lib -name "*gcc*"
> /usr/lib/gcc
> /usr/lib/gcc/gcc
> /usr/lib/gcc/x86_64-poky-linux/5.2.0/include/stdint-gcc.h
> /usr/lib/x86_64-poky-linux/5.2.0/libgcc.a
> /usr/lib/x86_64-poky-linux/5.2.0/libgcc_eh.a
> 
> The build configuration files are here:
> 
> https://github.com/DevOps4Networks/iox-yocto-build/tree/master/conf
> 
> Is there a way to get the libgcc_s library on a Yocto image? Is that even the right thing to do?

libgcc_s is new to me, but out of curiosity I looked it up. I found
this: https://gcc.gnu.org/onlinedocs/gccint/Libgcc.html

Based on that page, you already have the library on the image, since
libgcc_s.so and libgcc.a are the same thing, the only difference is
that libgcc_s.so is a shared library and libgcc.a is a static library.
It seems to me that you should never have an explicit dependency to
that library; GCC will link to the library automatically when
necessary.

-- 
Tanu

Re: libgcc_s not present in Yocto image

[Burton, Ross]

[-- Attachment #1: Type: text/plain, Size: 469 bytes --]

On 5 February 2016 at 11:40, Nathan Sowatskey <nathan@nathan.to> wrote:

> Is there a way to get the libgcc_s library on a Yocto image? Is that even
> the right thing to do?
>

It's fairly likely that your binary is actually linking to libgcc_s.so.1
(which by default is in /lib, part of libgcc).  libgcc_s.so is the
development-time-only symlink so that's packaged into libgcc-dev.  You'll
only need that on your target if you want to compile on it.

Ross

[-- Attachment #2: Type: text/html, Size: 880 bytes --]

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Thank you Burton and Tanu. The upshot here seems to be that there is a platform dependency on whether one links to libgcc_s.a or libgcc_s.so.1:

"libgcc.a or libgcc_s.so.1 on some platforms”.

I suspect that my test program, which was supplied to me as a .deb package, was compiled on Ubuntu, and so links to libgcc_s.so.1. I can’t see any obvious way to get libgcc_s.so.1 on Yocto. I already have:

IMAGE_INSTALL_append = " gcc g++ binutils libgcc libgcc-dev libstdc++ libstdc++-dev libstdc++-staticdev \
autoconf automake ccache chkconfig glib-networking glibmm \
packagegroup-core-buildessential pkgconfig  \
boost cmake zlib glib-2.0 net-snmp \ …”

That leads me to think that the program I am testing needs to be compiled specifically on Yocto also. That conclusion seems a bit unusual to me in a Linux context, though obviously not unheard of.

Regards

Nathan

> On 5 Feb 2016, at 12:59, Burton, Ross <ross.burton@intel.com> wrote:
> 
> 
> On 5 February 2016 at 11:40, Nathan Sowatskey <nathan@nathan.to> wrote:
> Is there a way to get the libgcc_s library on a Yocto image? Is that even the right thing to do?
> 
> It's fairly likely that your binary is actually linking to libgcc_s.so.1 (which by default is in /lib, part of libgcc).  libgcc_s.so is the development-time-only symlink so that's packaged into libgcc-dev.  You'll only need that on your target if you want to compile on it.
> 
> Ross

Re: libgcc_s not present in Yocto image

[Burton, Ross]

[-- Attachment #1: Type: text/plain, Size: 489 bytes --]

On 5 February 2016 at 15:24, Nathan Sowatskey <nathan@nathan.to> wrote:

> I suspect that my test program, which was supplied to me as a .deb
> package, was compiled on Ubuntu, and so links to libgcc_s.so.1. I can’t see
> any obvious way to get libgcc_s.so.1 on Yocto. I already have:
>

libgcc contains /lib/libgcc_s.so.1, so it should be installed in your image
already:

How are you determining that it isn't in your image, and that your
application doesn't work?

Ross

[-- Attachment #2: Type: text/html, Size: 954 bytes --]

Re: libgcc_s not present in Yocto image

[Richard Purdie]

On Fri, 2016-02-05 at 15:50 +0000, Burton, Ross wrote:
> 
> On 5 February 2016 at 15:24, Nathan Sowatskey <nathan@nathan.to>
> wrote:
> > I suspect that my test program, which was supplied to me as a .deb
> > package, was compiled on Ubuntu, and so links to libgcc_s.so.1. I
> > can’t see any obvious way to get libgcc_s.so.1 on Yocto. I already
> > have:
> > 
> libgcc contains /lib/libgcc_s.so.1, so it should be installed in your
> image already:
> 
> How are you determining that it isn't in your image, and that your
> application doesn't work?

Note that the build system will only install libraries that are
actually used. It nothing needs libgcc_s, it won't get installed.

There is a lot less than you'd think which actually links against it so
it is quite possible its not in your image since nothing needed it.

Cheers,

Richard

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Hi Ross

Many thanks for following up. Fred also offered some helpful suggestions in a different thread.

The program in question was supplied to me by a third party for testing, so I shall obscure the name here and call it testprog.

It was installed by:

dpkg -i ./testprog.deb 


Where the .deb file was supplied to me. I don’t know what that was built on though.

Then:

which testprog 
/usr/bin/testprog
/usr/bin/testprog 
-sh: /usr/bin/testprog: No such file or directory

Then I:

readelf -a /usr/bin/testprog | grep Shared
 0x0000000000000001 (NEEDED)             Shared library: [libsnmp.so.30]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5Network.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5SerialPort.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5Core.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libstdc++.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libgcc_s.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.6]

Followed by:

find /usr/lib -name libQt5Network.so.5
/usr/lib/libQt5Network.so.5

So, I have that lib.

find /usr/lib -name libgcc_s.so.1     
root@qemux86-64:~# 

I don’t have that lib.

With ldd I get:

ldd /usr/bin/testprog 
/usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory

So, that’s where I am at this stage.

Regards

Nathan

> On 5 Feb 2016, at 16:50, Burton, Ross <ross.burton@intel.com> wrote:
> 
> 
> On 5 February 2016 at 15:24, Nathan Sowatskey <nathan@nathan.to> wrote:
> I suspect that my test program, which was supplied to me as a .deb package, was compiled on Ubuntu, and so links to libgcc_s.so.1. I can’t see any obvious way to get libgcc_s.so.1 on Yocto. I already have:
> 
> libgcc contains /lib/libgcc_s.so.1, so it should be installed in your image already:
> 
> How are you determining that it isn't in your image, and that your application doesn't work?
> 
> Ross

Re: libgcc_s not present in Yocto image

[Burton, Ross]

[-- Attachment #1: Type: text/plain, Size: 451 bytes --]

On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to> wrote:

> find /usr/lib -name libgcc_s.so.1
> root@qemux86-64:~#
>
> I don’t have that lib.
>

As I said, libgcc_s.so.1 is in /lib, not /usr/lib.


> With ldd I get:
>
> ldd /usr/bin/testprog
> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
>

Well ldd appears to be having a bit of a panic.  Try objdump -p
/usr/bin/testprog instead.

Ross

[-- Attachment #2: Type: text/html, Size: 1097 bytes --]

Re: libgcc_s not present in Yocto image

[Fred Ollinger]

My guess is that the executable is not compiled for his hardware.


Frederick

________________________________
From: Burton, Ross <ross.burton@intel.com>
Sent: Friday, February 5, 2016 9:56 AM
To: Nathan Sowatskey
Cc: yocto@yoctoproject.org; Fred Ollinger
Subject: Re: [yocto] libgcc_s not present in Yocto image


On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to<mailto:nathan@nathan.to>> wrote:
find /usr/lib -name libgcc_s.so.1
root@qemux86-64:~#

I don't have that lib.

As I said, libgcc_s.so.1 is in /lib, not /usr/lib.

With ldd I get:

ldd /usr/bin/testprog
/usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory

Well ldd appears to be having a bit of a panic.  Try objdump -p /usr/bin/testprog instead.

Ross

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Thanks Fred.

I am using qemux86_64 on Intel i7 chips with OSX.  The target is likewise Intel.

I am assuming that is quite generic, but …

Regards

Nathan

> On 5 Feb 2016, at 19:06, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
> 
> My guess is that the executable is not compiled for his hardware.
> 
> 
> Frederick
> 
> ________________________________
> From: Burton, Ross <ross.burton@intel.com>
> Sent: Friday, February 5, 2016 9:56 AM
> To: Nathan Sowatskey
> Cc: yocto@yoctoproject.org; Fred Ollinger
> Subject: Re: [yocto] libgcc_s not present in Yocto image
> 
> 
> On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to<mailto:nathan@nathan.to>> wrote:
> find /usr/lib -name libgcc_s.so.1
> root@qemux86-64:~#
> 
> I don't have that lib.
> 
> As I said, libgcc_s.so.1 is in /lib, not /usr/lib.
> 
> With ldd I get:
> 
> ldd /usr/bin/testprog
> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
> 
> Well ldd appears to be having a bit of a panic.  Try objdump -p /usr/bin/testprog instead.
> 
> Ross

Re: libgcc_s not present in Yocto image

[Fred Ollinger]

The results should tell us:

 $ files /usr/bin/testprog

What are they? (Sitting on the edge of my seat.)
________________________________________
From: Nathan Sowatskey <nathan@nathan.to>
Sent: Friday, February 5, 2016 10:09 AM
To: Fred Ollinger
Cc: Burton, Ross; yocto@yoctoproject.org
Subject: Re: [yocto] libgcc_s not present in Yocto image

Thanks Fred.

I am using qemux86_64 on Intel i7 chips with OSX.  The target is likewise Intel.

I am assuming that is quite generic, but …

Regards

Nathan

> On 5 Feb 2016, at 19:06, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>
> My guess is that the executable is not compiled for his hardware.
>
>
> Frederick
>
> ________________________________
> From: Burton, Ross <ross.burton@intel.com>
> Sent: Friday, February 5, 2016 9:56 AM
> To: Nathan Sowatskey
> Cc: yocto@yoctoproject.org; Fred Ollinger
> Subject: Re: [yocto] libgcc_s not present in Yocto image
>
>
> On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to<mailto:nathan@nathan.to>> wrote:
> find /usr/lib -name libgcc_s.so.1
> root@qemux86-64:~#
>
> I don't have that lib.
>
> As I said, libgcc_s.so.1 is in /lib, not /usr/lib.
>
> With ldd I get:
>
> ldd /usr/bin/testprog
> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
>
> Well ldd appears to be having a bit of a panic.  Try objdump -p /usr/bin/testprog instead.
>
> Ross

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

file /usr/bin/testprog
/usr/bin/testprog: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=26317096ed83d21bc6808f0d2d47b12de1ab31ce, not stripped

Thoughts?

> On 5 Feb 2016, at 19:10, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
> 
> The results should tell us:
> 
> $ files /usr/bin/testprog
> 
> What are they? (Sitting on the edge of my seat.)
> ________________________________________
> From: Nathan Sowatskey <nathan@nathan.to>
> Sent: Friday, February 5, 2016 10:09 AM
> To: Fred Ollinger
> Cc: Burton, Ross; yocto@yoctoproject.org
> Subject: Re: [yocto] libgcc_s not present in Yocto image
> 
> Thanks Fred.
> 
> I am using qemux86_64 on Intel i7 chips with OSX.  The target is likewise Intel.
> 
> I am assuming that is quite generic, but …
> 
> Regards
> 
> Nathan
> 
>> On 5 Feb 2016, at 19:06, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>> 
>> My guess is that the executable is not compiled for his hardware.
>> 
>> 
>> Frederick
>> 
>> ________________________________
>> From: Burton, Ross <ross.burton@intel.com>
>> Sent: Friday, February 5, 2016 9:56 AM
>> To: Nathan Sowatskey
>> Cc: yocto@yoctoproject.org; Fred Ollinger
>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>> 
>> 
>> On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to<mailto:nathan@nathan.to>> wrote:
>> find /usr/lib -name libgcc_s.so.1
>> root@qemux86-64:~#
>> 
>> I don't have that lib.
>> 
>> As I said, libgcc_s.so.1 is in /lib, not /usr/lib.
>> 
>> With ldd I get:
>> 
>> ldd /usr/bin/testprog
>> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
>> 
>> Well ldd appears to be having a bit of a panic.  Try objdump -p /usr/bin/testprog instead.
>> 
>> Ross
> 

Re: libgcc_s not present in Yocto image

[Fred Ollinger]

What's the result of:

 $ cat /proc/cpuinfo

(So far, it seems like my hunch was wrong.)

Frederick
________________________________________
From: Nathan Sowatskey <nathan@nathan.to>
Sent: Friday, February 5, 2016 10:12 AM
To: Fred Ollinger
Cc: Burton, Ross; yocto@yoctoproject.org
Subject: Re: [yocto] libgcc_s not present in Yocto image

file /usr/bin/testprog
/usr/bin/testprog: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=26317096ed83d21bc6808f0d2d47b12de1ab31ce, not stripped

Thoughts?

> On 5 Feb 2016, at 19:10, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>
> The results should tell us:
>
> $ files /usr/bin/testprog
>
> What are they? (Sitting on the edge of my seat.)
> ________________________________________
> From: Nathan Sowatskey <nathan@nathan.to>
> Sent: Friday, February 5, 2016 10:09 AM
> To: Fred Ollinger
> Cc: Burton, Ross; yocto@yoctoproject.org
> Subject: Re: [yocto] libgcc_s not present in Yocto image
>
> Thanks Fred.
>
> I am using qemux86_64 on Intel i7 chips with OSX.  The target is likewise Intel.
>
> I am assuming that is quite generic, but …
>
> Regards
>
> Nathan
>
>> On 5 Feb 2016, at 19:06, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>>
>> My guess is that the executable is not compiled for his hardware.
>>
>>
>> Frederick
>>
>> ________________________________
>> From: Burton, Ross <ross.burton@intel.com>
>> Sent: Friday, February 5, 2016 9:56 AM
>> To: Nathan Sowatskey
>> Cc: yocto@yoctoproject.org; Fred Ollinger
>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>>
>>
>> On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to<mailto:nathan@nathan.to>> wrote:
>> find /usr/lib -name libgcc_s.so.1
>> root@qemux86-64:~#
>>
>> I don't have that lib.
>>
>> As I said, libgcc_s.so.1 is in /lib, not /usr/lib.
>>
>> With ldd I get:
>>
>> ldd /usr/bin/testprog
>> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
>>
>> Well ldd appears to be having a bit of a panic.  Try objdump -p /usr/bin/testprog instead.
>>
>> Ross
>

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Thanks for trying :-)

cat /proc/cpuinfo
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 6
model		: 6
model name	: QEMU Virtual CPU version 2.5+
stepping	: 3
cpu MHz		: 2394.533
cache size	: 512 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm nopl pni cx16 hypervisor lahf_lm svm 3dnowprefetch vmmcall
bugs		: fxsave_leak sysret_ss_attrs
bogomips	: 4789.06
TLB size	: 1024 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

> On 5 Feb 2016, at 19:18, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
> 
> What's the result of:
> 
> $ cat /proc/cpuinfo
> 
> (So far, it seems like my hunch was wrong.)
> 
> Frederick
> ________________________________________
> From: Nathan Sowatskey <nathan@nathan.to>
> Sent: Friday, February 5, 2016 10:12 AM
> To: Fred Ollinger
> Cc: Burton, Ross; yocto@yoctoproject.org
> Subject: Re: [yocto] libgcc_s not present in Yocto image
> 
> file /usr/bin/testprog
> /usr/bin/testprog: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=26317096ed83d21bc6808f0d2d47b12de1ab31ce, not stripped
> 
> Thoughts?
> 
>> On 5 Feb 2016, at 19:10, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>> 
>> The results should tell us:
>> 
>> $ files /usr/bin/testprog
>> 
>> What are they? (Sitting on the edge of my seat.)
>> ________________________________________
>> From: Nathan Sowatskey <nathan@nathan.to>
>> Sent: Friday, February 5, 2016 10:09 AM
>> To: Fred Ollinger
>> Cc: Burton, Ross; yocto@yoctoproject.org
>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>> 
>> Thanks Fred.
>> 
>> I am using qemux86_64 on Intel i7 chips with OSX.  The target is likewise Intel.
>> 
>> I am assuming that is quite generic, but …
>> 
>> Regards
>> 
>> Nathan
>> 
>>> On 5 Feb 2016, at 19:06, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>>> 
>>> My guess is that the executable is not compiled for his hardware.
>>> 
>>> 
>>> Frederick
>>> 
>>> ________________________________
>>> From: Burton, Ross <ross.burton@intel.com>
>>> Sent: Friday, February 5, 2016 9:56 AM
>>> To: Nathan Sowatskey
>>> Cc: yocto@yoctoproject.org; Fred Ollinger
>>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>>> 
>>> 
>>> On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to<mailto:nathan@nathan.to>> wrote:
>>> find /usr/lib -name libgcc_s.so.1
>>> root@qemux86-64:~#
>>> 
>>> I don't have that lib.
>>> 
>>> As I said, libgcc_s.so.1 is in /lib, not /usr/lib.
>>> 
>>> With ldd I get:
>>> 
>>> ldd /usr/bin/testprog
>>> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
>>> 
>>> Well ldd appears to be having a bit of a panic.  Try objdump -p /usr/bin/testprog instead.
>>> 
>>> Ross
>> 
> 

Re: libgcc_s not present in Yocto image

[Khem Raj]

On Fri, Feb 5, 2016 at 10:12 AM, Nathan Sowatskey <nathan@nathan.to> wrote:
> file /usr/bin/testprog
> /usr/bin/testprog: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=26317096ed83d21bc6808f0d2d47b12de1ab31ce, not stripped
>
> Thoughts?
>
>> On 5 Feb 2016, at 19:10, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>>
>> The results should tell us:
>>
>> $ files /usr/bin/testprog
>>
>> What are they? (Sitting on the edge of my seat.)
>> ________________________________________
>> From: Nathan Sowatskey <nathan@nathan.to>
>> Sent: Friday, February 5, 2016 10:09 AM
>> To: Fred Ollinger
>> Cc: Burton, Ross; yocto@yoctoproject.org
>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>>
>> Thanks Fred.
>>
>> I am using qemux86_64 on Intel i7 chips with OSX.  The target is likewise Intel.
>>
>> I am assuming that is quite generic, but …
>>
>> Regards
>>
>> Nathan
>>
>>> On 5 Feb 2016, at 19:06, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>>>
>>> My guess is that the executable is not compiled for his hardware.
>>>
>>>
>>> Frederick
>>>
>>> ________________________________
>>> From: Burton, Ross <ross.burton@intel.com>
>>> Sent: Friday, February 5, 2016 9:56 AM
>>> To: Nathan Sowatskey
>>> Cc: yocto@yoctoproject.org; Fred Ollinger
>>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>>>
>>>
>>> On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to<mailto:nathan@nathan.to>> wrote:
>>> find /usr/lib -name libgcc_s.so.1
>>> root@qemux86-64:~#
>>>
>>> I don't have that lib.
>>>
>>> As I said, libgcc_s.so.1 is in /lib, not /usr/lib.
>>>
>>> With ldd I get:
>>>
>>> ldd /usr/bin/testprog
>>> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
>>>


how did you compile /usr/bin/testprog

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Hi Kem

The testprog was given to me as a .deb package by a third party to test. I did not compile it and I don’t know what they did either.

Regards

Nathan

> On 5 Feb 2016, at 19:21, Khem Raj <raj.khem@gmail.com> wrote:
> 
> On Fri, Feb 5, 2016 at 10:12 AM, Nathan Sowatskey <nathan@nathan.to> wrote:
>> file /usr/bin/testprog
>> /usr/bin/testprog: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=26317096ed83d21bc6808f0d2d47b12de1ab31ce, not stripped
>> 
>> Thoughts?
>> 
>>> On 5 Feb 2016, at 19:10, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>>> 
>>> The results should tell us:
>>> 
>>> $ files /usr/bin/testprog
>>> 
>>> What are they? (Sitting on the edge of my seat.)
>>> ________________________________________
>>> From: Nathan Sowatskey <nathan@nathan.to>
>>> Sent: Friday, February 5, 2016 10:09 AM
>>> To: Fred Ollinger
>>> Cc: Burton, Ross; yocto@yoctoproject.org
>>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>>> 
>>> Thanks Fred.
>>> 
>>> I am using qemux86_64 on Intel i7 chips with OSX.  The target is likewise Intel.
>>> 
>>> I am assuming that is quite generic, but …
>>> 
>>> Regards
>>> 
>>> Nathan
>>> 
>>>> On 5 Feb 2016, at 19:06, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
>>>> 
>>>> My guess is that the executable is not compiled for his hardware.
>>>> 
>>>> 
>>>> Frederick
>>>> 
>>>> ________________________________
>>>> From: Burton, Ross <ross.burton@intel.com>
>>>> Sent: Friday, February 5, 2016 9:56 AM
>>>> To: Nathan Sowatskey
>>>> Cc: yocto@yoctoproject.org; Fred Ollinger
>>>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>>>> 
>>>> 
>>>> On 5 February 2016 at 17:47, Nathan Sowatskey <nathan@nathan.to<mailto:nathan@nathan.to>> wrote:
>>>> find /usr/lib -name libgcc_s.so.1
>>>> root@qemux86-64:~#
>>>> 
>>>> I don't have that lib.
>>>> 
>>>> As I said, libgcc_s.so.1 is in /lib, not /usr/lib.
>>>> 
>>>> With ldd I get:
>>>> 
>>>> ldd /usr/bin/testprog
>>>> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
>>>> 
> 
> 
> how did you compile /usr/bin/testprog

Re: libgcc_s not present in Yocto image

[Khem Raj]

On Fri, Feb 5, 2016 at 10:23 AM, Nathan Sowatskey <nathan@nathan.to> wrote:
> Hi Kem
>
> The testprog was given to me as a .deb package by a third party to test. I did not compile it and I don’t know what they did either.

OK, paste the out of readelf -a on this binary
its mosly looking for libraries in wrong path
is it done on debian/ubuntu in multiarch directory structure ?

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Thanks Khem. Please see below:

readelf -a /usr/bin/testprog              
ELF Header:
  Magic:   7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00 
  Class:                             ELF64
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       0
  Type:                              EXEC (Executable file)
  Machine:                           Advanced Micro Devices X86-64
  Version:                           0x1
  Entry point address:               0x405ac0
  Start of program headers:          64 (bytes into file)
  Start of section headers:          495792 (bytes into file)
  Flags:                             0x0
  Size of this header:               64 (bytes)
  Size of program headers:           56 (bytes)
  Number of program headers:         9
  Size of section headers:           64 (bytes)
  Number of section headers:         38
  Section header string table index: 35

Section Headers:
  [Nr] Name              Type             Address           Offset
       Size              EntSize          Flags  Link  Info  Align
  [ 0]                   NULL             0000000000000000  00000000
       0000000000000000  0000000000000000           0     0     0
  [ 1] .interp           PROGBITS         0000000000400238  00000238
       000000000000001c  0000000000000000   A       0     0     1
  [ 2] .note.ABI-tag     NOTE             0000000000400254  00000254
       0000000000000020  0000000000000000   A       0     0     4
  [ 3] .note.gnu.build-i NOTE             0000000000400274  00000274
       0000000000000024  0000000000000000   A       0     0     4
  [ 4] .gnu.hash         GNU_HASH         0000000000400298  00000298
       000000000000061c  0000000000000000   A       5     0     8
  [ 5] .dynsym           DYNSYM           00000000004008b8  000008b8
       0000000000001ba8  0000000000000018   A       6     1     8
  [ 6] .dynstr           STRTAB           0000000000402460  00002460
       00000000000023a6  0000000000000000   A       0     0     1
  [ 7] .gnu.version      VERSYM           0000000000404806  00004806
       000000000000024e  0000000000000002   A       5     0     2
  [ 8] .gnu.version_r    VERNEED          0000000000404a58  00004a58
       00000000000000b0  0000000000000000   A       6     4     8
  [ 9] .rela.dyn         RELA             0000000000404b08  00004b08
       00000000000000d8  0000000000000018   A       5     0     8
  [10] .rela.plt         RELA             0000000000404be0  00004be0
       00000000000008d0  0000000000000018   A       5    12     8
  [11] .init             PROGBITS         00000000004054b0  000054b0
       000000000000001a  0000000000000000  AX       0     0     4
  [12] .plt              PROGBITS         00000000004054d0  000054d0
       00000000000005f0  0000000000000010  AX       0     0     16
  [13] .text             PROGBITS         0000000000405ac0  00005ac0
       0000000000002902  0000000000000000  AX       0     0     16
  [14] .fini             PROGBITS         00000000004083c4  000083c4
       0000000000000009  0000000000000000  AX       0     0     4
  [15] .rodata           PROGBITS         00000000004083d0  000083d0
       0000000000000098  0000000000000000   A       0     0     8
  [16] .eh_frame_hdr     PROGBITS         0000000000408468  00008468
       00000000000004c4  0000000000000000   A       0     0     4
  [17] .eh_frame         PROGBITS         0000000000408930  00008930
       00000000000013ec  0000000000000000   A       0     0     8
  [18] .gcc_except_table PROGBITS         0000000000409d1c  00009d1c
       0000000000000124  0000000000000000   A       0     0     4
  [19] .init_array       INIT_ARRAY       000000000060ad50  0000ad50
       0000000000000010  0000000000000000  WA       0     0     8
  [20] .fini_array       FINI_ARRAY       000000000060ad60  0000ad60
       0000000000000008  0000000000000000  WA       0     0     8
  [21] .jcr              PROGBITS         000000000060ad68  0000ad68
       0000000000000008  0000000000000000  WA       0     0     8
  [22] .data.rel.ro      PROGBITS         000000000060ad70  0000ad70
       0000000000000008  0000000000000000  WA       0     0     8
  [23] .dynamic          DYNAMIC          000000000060ad78  0000ad78
       0000000000000240  0000000000000010  WA       6     0     8
  [24] .got              PROGBITS         000000000060afb8  0000afb8
       0000000000000048  0000000000000008  WA       0     0     8
  [25] .got.plt          PROGBITS         000000000060b000  0000b000
       0000000000000308  0000000000000008  WA       0     0     8
  [26] .data             PROGBITS         000000000060b308  0000b308
       0000000000000028  0000000000000000  WA       0     0     8
  [27] .bss              NOBITS           000000000060b330  0000b330
       0000000000000008  0000000000000000  WA       0     0     1
  [28] .comment          PROGBITS         0000000000000000  0000b330
       000000000000004d  0000000000000001  MS       0     0     1
  [29] .debug_aranges    PROGBITS         0000000000000000  0000b37d
       0000000000000890  0000000000000000           0     0     1
  [30] .debug_info       PROGBITS         0000000000000000  0000bc0d
       00000000000358fc  0000000000000000           0     0     1
  [31] .debug_abbrev     PROGBITS         0000000000000000  00041509
       0000000000001139  0000000000000000           0     0     1
  [32] .debug_line       PROGBITS         0000000000000000  00042642
       0000000000001ab4  0000000000000000           0     0     1
  [33] .debug_str        PROGBITS         0000000000000000  000440f6
       000000000003458f  0000000000000001  MS       0     0     1
  [34] .debug_ranges     PROGBITS         0000000000000000  00078685
       00000000000008b0  0000000000000000           0     0     1
  [35] .shstrtab         STRTAB           0000000000000000  00078f35
       0000000000000175  0000000000000000           0     0     1
  [36] .symtab           SYMTAB           0000000000000000  00079a30
       0000000000002358  0000000000000018          37    83     8
  [37] .strtab           STRTAB           0000000000000000  0007bd88
       0000000000002940  0000000000000000           0     0     1
Key to Flags:
  W (write), A (alloc), X (execute), M (merge), S (strings), l (large)
  I (info), L (link order), G (group), T (TLS), E (exclude), x (unknown)
  O (extra OS processing required) o (OS specific), p (processor specific)

There are no section groups in this file.

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  PHDR           0x0000000000000040 0x0000000000400040 0x0000000000400040
                 0x00000000000001f8 0x00000000000001f8  R E    8
  INTERP         0x0000000000000238 0x0000000000400238 0x0000000000400238
                 0x000000000000001c 0x000000000000001c  R      1
      [Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]
  LOAD           0x0000000000000000 0x0000000000400000 0x0000000000400000
                 0x0000000000009e40 0x0000000000009e40  R E    200000
  LOAD           0x000000000000ad50 0x000000000060ad50 0x000000000060ad50
                 0x00000000000005e0 0x00000000000005e8  RW     200000
  DYNAMIC        0x000000000000ad78 0x000000000060ad78 0x000000000060ad78
                 0x0000000000000240 0x0000000000000240  RW     8
  NOTE           0x0000000000000254 0x0000000000400254 0x0000000000400254
                 0x0000000000000044 0x0000000000000044  R      4
  GNU_EH_FRAME   0x0000000000008468 0x0000000000408468 0x0000000000408468
                 0x00000000000004c4 0x00000000000004c4  R      4
  GNU_STACK      0x0000000000000000 0x0000000000000000 0x0000000000000000
                 0x0000000000000000 0x0000000000000000  RW     10
  GNU_RELRO      0x000000000000ad50 0x000000000060ad50 0x000000000060ad50
                 0x00000000000002b0 0x00000000000002b0  R      1

 Section to Segment mapping:
  Segment Sections...
   00     
   01     .interp 
   02     .interp .note.ABI-tag .note.gnu.build-id .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rela.dyn .rela.plt .init .plt .text .fini .rodata .eh_frame_hdr .eh_frame .gcc_except_table 
   03     .init_array .fini_array .jcr .data.rel.ro .dynamic .got .got.plt .data .bss 
   04     .dynamic 
   05     .note.ABI-tag .note.gnu.build-id 
   06     .eh_frame_hdr 
   07     
   08     .init_array .fini_array .jcr .data.rel.ro .dynamic .got 

Dynamic section at offset 0xad78 contains 31 entries:
  Tag        Type                         Name/Value
 0x0000000000000001 (NEEDED)             Shared library: [libsnmp.so.30]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5Network.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5SerialPort.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5Core.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libstdc++.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libgcc_s.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.6]
 0x000000000000000c (INIT)               0x4054b0
 0x000000000000000d (FINI)               0x4083c4
 0x0000000000000019 (INIT_ARRAY)         0x60ad50
 0x000000000000001b (INIT_ARRAYSZ)       16 (bytes)
 0x000000000000001a (FINI_ARRAY)         0x60ad60
 0x000000000000001c (FINI_ARRAYSZ)       8 (bytes)
 0x000000006ffffef5 (GNU_HASH)           0x400298
 0x0000000000000005 (STRTAB)             0x402460
 0x0000000000000006 (SYMTAB)             0x4008b8
 0x000000000000000a (STRSZ)              9126 (bytes)
 0x000000000000000b (SYMENT)             24 (bytes)
 0x0000000000000015 (DEBUG)              0x0
 0x0000000000000003 (PLTGOT)             0x60b000
 0x0000000000000002 (PLTRELSZ)           2256 (bytes)
 0x0000000000000014 (PLTREL)             RELA
 0x0000000000000017 (JMPREL)             0x404be0
 0x0000000000000007 (RELA)               0x404b08
 0x0000000000000008 (RELASZ)             216 (bytes)
 0x0000000000000009 (RELAENT)            24 (bytes)
 0x000000006ffffffe (VERNEED)            0x404a58
 0x000000006fffffff (VERNEEDNUM)         4
 0x000000006ffffff0 (VERSYM)             0x404806
 0x0000000000000000 (NULL)               0x0

Relocation section '.rela.dyn' at offset 0x4b08 contains 9 entries:
  Offset          Info           Type           Sym. Value    Sym. Name + Addend
00000060afb8  000d00000006 R_X86_64_GLOB_DAT 0000000000000000 _ZN12QMapDataBase11sha + 0
00000060afc0  001c00000006 R_X86_64_GLOB_DAT 0000000000000000 __gmon_start__ + 0
00000060afc8  001f00000006 R_X86_64_GLOB_DAT 0000000000000000 _ZSt4cout + 0
00000060afd0  002000000006 R_X86_64_GLOB_DAT 0000000000000000 _ZN9QHashData11shared_ + 0
00000060afd8  002c00000006 R_X86_64_GLOB_DAT 0000000000000000 _ZN10QArrayData11share + 0
00000060afe0  002f00000006 R_X86_64_GLOB_DAT 0000000000000000 _ZNSt8ios_base4InitD1E + 0
00000060afe8  00ac00000006 R_X86_64_GLOB_DAT 0000000000405970 __pthread_key_create + 0
00000060aff0  005300000006 R_X86_64_GLOB_DAT 0000000000000000 _ZSt4endlIcSt11char_tr + 0
00000060aff8  006200000006 R_X86_64_GLOB_DAT 0000000000000000 _ZN9QListData11shared_ + 0

Relocation section '.rela.plt' at offset 0x4be0 contains 94 entries:
  Offset          Info           Type           Sym. Value    Sym. Name + Addend
00000060b018  000100000007 R_X86_64_JUMP_SLO 0000000000000000 __cxa_begin_catch + 0
00000060b020  000200000007 R_X86_64_JUMP_SLO 0000000000000000 memcpy + 0
00000060b028  000300000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN5QFileC1Ev + 0
00000060b030  000400000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN11QSerialPortD1Ev + 0
00000060b038  000500000007 R_X86_64_JUMP_SLO 0000000000000000 _ZNSt18basic_stringstr + 0
00000060b040  000600000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN16QCoreApplicationD + 0
00000060b048  000800000007 R_X86_64_JUMP_SLO 0000000000000000 _ZNSsC1Ev + 0
00000060b050  000900000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN18QCommandLineOptio + 0
00000060b058  000a00000007 R_X86_64_JUMP_SLO 0000000000000000 _Znwm + 0
00000060b060  000b00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN18QCommandLineParse + 0
00000060b068  000c00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN7QObjectD1Ev + 0
00000060b070  000e00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN13QPluginLoaderC1EP + 0
00000060b078  000f00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN9QMetaType25registe + 0
00000060b080  001000000007 R_X86_64_JUMP_SLO 0000000000000000 close + 0
00000060b088  001100000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN4QDirD1Ev + 0
00000060b090  001200000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN11QSerialPortC1EP7Q + 0
00000060b098  001300000007 R_X86_64_JUMP_SLO 0000000000000000 __cxa_demangle + 0
00000060b0a0  001400000007 R_X86_64_JUMP_SLO 0000000000000000 __stack_chk_fail + 0
00000060b0a8  001500000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN16QCoreApplication1 + 0
00000060b0b0  001600000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN7QRegExpC1Ev + 0
00000060b0b8  001700000007 R_X86_64_JUMP_SLO 0000000000000000 _Z22qInstallMessageHan + 0
00000060b0c0  001800000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN18QCommandLineParse + 0
00000060b0c8  001900000007 R_X86_64_JUMP_SLO 0000000000000000 signal + 0
00000060b0d0  001a00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN21QNetworkAccessMan + 0
00000060b0d8  001b00000007 R_X86_64_JUMP_SLO 0000000000000000 connect + 0
00000060b0e0  001c00000007 R_X86_64_JUMP_SLO 0000000000000000 __gmon_start__ + 0
00000060b0e8  001d00000007 R_X86_64_JUMP_SLO 0000000000000000 strlen + 0
00000060b0f0  001e00000007 R_X86_64_JUMP_SLO 0000000000000000 backtrace_symbols + 0
00000060b0f8  002100000007 R_X86_64_JUMP_SLO 0000000000000000 socket + 0
00000060b100  002200000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN5QFileD1Ev + 0
00000060b108  002300000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN21QNetworkAccessMan + 0
00000060b110  002400000007 R_X86_64_JUMP_SLO 0000000000000000 netsnmp_free + 0
00000060b118  002500000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN7QString16fromAscii + 0
00000060b120  002600000007 R_X86_64_JUMP_SLO 0000000000000000 _ZdlPv + 0
00000060b128  002700000007 R_X86_64_JUMP_SLO 0000000000000000 _ZStlsISt11char_traits + 0
00000060b130  002800000007 R_X86_64_JUMP_SLO 0000000000000000 snmp_add_null_var + 0
00000060b138  002900000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN8QVariantD1Ev + 0
00000060b140  010d00000007 R_X86_64_JUMP_SLO 0000000000405730 __gxx_personality_v0 + 0
00000060b148  002a00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN16QCoreApplication2 + 0
00000060b150  002b00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN7QThreadC1EP7QObjec + 0
00000060b158  002d00000007 R_X86_64_JUMP_SLO 0000000000000000 _Unwind_Resume + 0
00000060b160  003000000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN16QCoreApplicationC + 0
00000060b168  003100000007 R_X86_64_JUMP_SLO 0000000000000000 snmp_pdu_create + 0
00000060b170  003200000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN11QJsonObjectC1Ev + 0
00000060b178  003300000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN13QJsonDocumentD1Ev + 0
00000060b180  003400000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN9QHashData11free_he + 0
00000060b188  003500000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN6QTimerC1EP7QObject + 0
00000060b190  003600000007 R_X86_64_JUMP_SLO 0000000000000000 snmp_synch_response + 0
00000060b198  003700000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN18QCommandLineParse + 0
00000060b1a0  003800000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN9QSaveFileD1Ev + 0
00000060b1a8  003900000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN10QJsonArrayC1Ev + 0
00000060b1b0  003a00000007 R_X86_64_JUMP_SLO 0000000000000000 read + 0
00000060b1b8  003b00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN8QProcessC1EP7QObje + 0
00000060b1c0  003c00000007 R_X86_64_JUMP_SLO 0000000000000000 __cxa_end_catch + 0
00000060b1c8  003d00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN20QContiguousCacheD + 0
00000060b1d0  003e00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN7QObjectC1EPS_ + 0
00000060b1d8  003f00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN9QListData6detachEi + 0
00000060b1e0  004000000007 R_X86_64_JUMP_SLO 0000000000000000 __cxa_rethrow + 0
00000060b1e8  004100000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN13QJsonDocumentC1Ev + 0
00000060b1f0  004200000007 R_X86_64_JUMP_SLO 0000000000000000 snmp_error + 0
00000060b1f8  004300000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN10QJsonValueD1Ev + 0
00000060b200  004400000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN11QMetaObject14norm + 0
00000060b208  004500000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN11QJsonObjectD1Ev + 0
00000060b210  004600000007 R_X86_64_JUMP_SLO 0000000000000000 _ZNSt18basic_stringstr + 0
00000060b218  004700000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN20QContiguousCacheD + 0
00000060b220  004800000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN9QSaveFileC1EP7QObj + 0
00000060b228  004900000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN9QListData7disposeE + 0
00000060b230  004a00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN8QProcessD1Ev + 0
00000060b238  004b00000007 R_X86_64_JUMP_SLO 0000000000000000 snmp_open + 0
00000060b240  004c00000007 R_X86_64_JUMP_SLO 0000000000000000 __cxa_atexit + 0
00000060b248  004d00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN18QCommandLineParse + 0
00000060b250  004e00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN7QRegExpD1Ev + 0
00000060b258  004f00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN6QTimerD1Ev + 0
00000060b260  00ac00000007 R_X86_64_JUMP_SLO 0000000000405970 __pthread_key_create + 0
00000060b268  005000000007 R_X86_64_JUMP_SLO 0000000000000000 __libc_start_main + 0
00000060b270  005100000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN7QThreadD1Ev + 0
00000060b278  005200000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN10QArrayData10deall + 0
00000060b280  005400000007 R_X86_64_JUMP_SLO 0000000000000000 _ZNSt8ios_base4InitC1E + 0
00000060b288  005500000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN18QCommandLineParse + 0
00000060b290  005700000007 R_X86_64_JUMP_SLO 0000000000000000 snmp_sess_init + 0
00000060b298  005800000007 R_X86_64_JUMP_SLO 0000000000000000 _ZNSolsEPFRSoS_E + 0
00000060b2a0  005900000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN10QJsonValueC1ENS_4 + 0
00000060b2a8  005a00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN12QMapDataBase8free + 0
00000060b2b0  005b00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN9QMetaType22registe + 0
00000060b2b8  005c00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN16QCoreApplication4 + 0
00000060b2c0  005d00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN12QMapDataBase8free + 0
00000060b2c8  005e00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN4QDirC1ERK7QString + 0
00000060b2d0  005f00000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN13QPluginLoaderD1Ev + 0
00000060b2d8  006000000007 R_X86_64_JUMP_SLO 0000000000000000 snmp_free_pdu + 0
00000060b2e0  006100000007 R_X86_64_JUMP_SLO 0000000000000000 sleep + 0
00000060b2e8  006300000007 R_X86_64_JUMP_SLO 0000000000000000 _ZNSsD1Ev + 0
00000060b2f0  006400000007 R_X86_64_JUMP_SLO 0000000000000000 backtrace + 0
00000060b2f8  006500000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN18QCommandLineParse + 0
00000060b300  006600000007 R_X86_64_JUMP_SLO 0000000000000000 _ZN10QJsonArrayD1Ev + 0

The decoding of unwind sections for machine type Advanced Micro Devices X86-64 is not currently supported.

Symbol table '.dynsym' contains 295 entries:
   Num:    Value          Size Type    Bind   Vis      Ndx Name
     0: 0000000000000000     0 NOTYPE  LOCAL  DEFAULT  UND 
     1: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_begin_catch@CXXABI_1.3 (2)
     2: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND memcpy@GLIBC_2.14 (3)
     3: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN5QFileC1Ev
     4: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QSerialPortD1Ev
     5: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSt18basic_stringstream@GLIBCXX_3.4 (4)
     6: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplicationD1Ev
     7: 0000000000000000     0 NOTYPE  WEAK   DEFAULT  UND _ITM_deregisterTMCloneTab
     8: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSsC1Ev@GLIBCXX_3.4 (4)
     9: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineOptionD1
    10: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _Znwm@GLIBCXX_3.4 (4)
    11: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParserD1
    12: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QObjectD1Ev
    13: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZN12QMapDataBase11shared
    14: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN13QPluginLoaderC1EP7QO
    15: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QMetaType25registerNo
    16: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND close@GLIBC_2.2.5 (5)
    17: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN4QDirD1Ev
    18: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QSerialPortC1EP7QObj
    19: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_demangle@CXXABI_1.3 (2)
    20: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __stack_chk_fail@GLIBC_2.4 (6)
    21: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplication18se
    22: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QRegExpC1Ev
    23: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _Z22qInstallMessageHandle
    24: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParser7p
    25: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND signal@GLIBC_2.2.5 (7)
    26: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN21QNetworkAccessManage
    27: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND connect@GLIBC_2.2.5 (5)
    28: 0000000000000000     0 NOTYPE  WEAK   DEFAULT  UND __gmon_start__
    29: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND strlen@GLIBC_2.2.5 (7)
    30: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND backtrace_symbols@GLIBC_2.2.5 (7)
    31: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZSt4cout@GLIBCXX_3.4 (4)
    32: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZN9QHashData11shared_nul
    33: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND socket@GLIBC_2.2.5 (7)
    34: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN5QFileD1Ev
    35: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN21QNetworkAccessManage
    36: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND netsnmp_free
    37: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QString16fromAscii_he
    38: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZdlPv@GLIBCXX_3.4 (4)
    39: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZStlsISt11char_traitsIcE@GLIBCXX_3.4 (4)
    40: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_add_null_var
    41: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN8QVariantD1Ev
    42: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplication21se
    43: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QThreadC1EP7QObject
    44: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZN10QArrayData11shared_n
    45: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _Unwind_Resume@GCC_3.0 (8)
    46: 0000000000000000     0 NOTYPE  WEAK   DEFAULT  UND _Jv_RegisterClasses
    47: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSt8ios_base4InitD1Ev@GLIBCXX_3.4 (4)
    48: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplicationC1ER
    49: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_pdu_create
    50: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QJsonObjectC1Ev
    51: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN13QJsonDocumentD1Ev
    52: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QHashData11free_helpe
    53: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN6QTimerC1EP7QObject
    54: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_synch_response
    55: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParser16
    56: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QSaveFileD1Ev
    57: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QJsonArrayC1Ev
    58: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND read@GLIBC_2.2.5 (5)
    59: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN8QProcessC1EP7QObject
    60: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_end_catch@CXXABI_1.3 (2)
    61: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN20QContiguousCacheData
    62: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QObjectC1EPS_
    63: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QListData6detachEi
    64: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_rethrow@CXXABI_1.3 (2)
    65: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN13QJsonDocumentC1Ev
    66: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_error
    67: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QJsonValueD1Ev
    68: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QMetaObject14normali
    69: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QJsonObjectD1Ev
    70: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSt18basic_stringstream@GLIBCXX_3.4 (4)
    71: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN20QContiguousCacheData
    72: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QSaveFileC1EP7QObject
    73: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QListData7disposeEPNS
    74: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN8QProcessD1Ev
    75: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_open
    76: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_atexit@GLIBC_2.2.5 (7)
    77: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParserC1
    78: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QRegExpD1Ev
    79: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN6QTimerD1Ev
    80: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __libc_start_main@GLIBC_2.2.5 (7)
    81: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QThreadD1Ev
    82: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QArrayData10dealloca
    83: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZSt4endlIcSt11char_trait@GLIBCXX_3.4 (4)
    84: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSt8ios_base4InitC1Ev@GLIBCXX_3.4 (4)
    85: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParser13
    86: 0000000000000000     0 NOTYPE  WEAK   DEFAULT  UND _ITM_registerTMCloneTable
    87: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_sess_init
    88: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSolsEPFRSoS_E@GLIBCXX_3.4 (4)
    89: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QJsonValueC1ENS_4Typ
    90: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN12QMapDataBase8freeDat
    91: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QMetaType22registerNo
    92: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplication4exe
    93: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN12QMapDataBase8freeTre
    94: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN4QDirC1ERK7QString
    95: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN13QPluginLoaderD1Ev
    96: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_free_pdu
    97: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND sleep@GLIBC_2.2.5 (7)
    98: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZN9QListData11shared_nul
    99: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSsD1Ev@GLIBCXX_3.4 (4)
   100: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND backtrace@GLIBC_2.2.5 (7)
   101: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParser25
   102: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QJsonArrayD1Ev
   103: 00000000004068f2    11 FUNC    WEAK   DEFAULT   13 _ZN19QBasicAtomicIntegerI
   104: 00000000004080f4    36 FUNC    WEAK   DEFAULT   13 _ZNK5qLessIiEclERKiS2_
   105: 00000000004074a0    42 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiE8freeDataEP9
   106: 0000000000406c60    11 FUNC    WEAK   DEFAULT   13 _ZNSt13__atomic_baseIbEC1
   107: 000000000040707c    60 FUNC    WEAK   DEFAULT   13 _ZN5QListIiED2Ev
   108: 0000000000407a9b    15 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate34Sequential
   109: 0000000000406f52    28 FUNC    WEAK   DEFAULT   13 _ZN4QSetIiEC2Ev
   110: 0000000000407b38    26 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorC1EP
   111: 00000000004069cb    13 FUNC    WEAK   DEFAULT   13 _ZN10QArrayData10sharedNu
   112: 0000000000406c1c    28 FUNC    WEAK   DEFAULT   13 _ZN4QSetIiED1Ev
   113: 0000000000406a6e    28 FUNC    WEAK   DEFAULT   13 _ZN7QStringC1Ev
   114: 0000000000407744    29 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorC2ER
   115: 0000000000406bc2    28 FUNC    WEAK   DEFAULT   13 _ZN11QStringListC1Ev
   116: 00000000004068d6    21 FUNC    WEAK   DEFAULT   13 _ZStorSt13_Ios_OpenmodeS_
   117: 0000000000406fae    26 FUNC    WEAK   DEFAULT   13 _ZN14QScopedPointerIPi21Q
   118: 0000000000406886    19 FUNC    WEAK   DEFAULT   13 _ZnwmPv
   119: 00000000004078fe    19 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiE8destructEP
   120: 00000000004072ac    36 FUNC    WEAK   DEFAULT   13 _ZN15QBasicAtomicOpsILi4E
   121: 0000000000406daa    25 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringEC1Ev
   122: 0000000000407812    32 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiE8
   123: 00000000004054b0     0 FUNC    GLOBAL DEFAULT   11 _init
   124: 0000000000408026    42 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratormiE
   125: 00000000004073d3    11 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE10
   126: 00000000004071e6    74 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiED
   127: 0000000000407724    31 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratordeE
   128: 0000000000406fef   114 FUNC    WEAK   DEFAULT   13 _Z17qRegisterMetaTypeIiEi
   129: 000000000040799e    11 FUNC    WEAK   DEFAULT   13 _ZN8QMapNodeIiiE14destroy
   130: 0000000000407932    49 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE3e
   131: 0000000000408350   101 FUNC    GLOBAL DEFAULT   13 __libc_csu_init
   132: 00000000004080b6    62 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratorplE
   133: 0000000000407f64    16 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiE1
   134: 0000000000406ec2    53 FUNC    WEAK   DEFAULT   13 _ZN4QMapIiiED2Ev
   135: 0000000000406c88    28 FUNC    WEAK   DEFAULT   13 _ZNSt14__basic_futureISsE
   136: 0000000000407fe0    15 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiE8concreteEPN
   137: 000000000040689a    32 FUNC    WEAK   DEFAULT   13 _ZNSt12__shared_ptrINSt13
   138: 0000000000406b8e    41 FUNC    WEAK   DEFAULT   13 _ZNK9QListData3endEv
   139: 00000000004077c0    82 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiE1
   140: 0000000000406c6c    28 FUNC    WEAK   DEFAULT   13 _ZNSt11atomic_boolC2Ev
   141: 0000000000408074    65 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratormiE
   142: 0000000000406ca4    28 FUNC    WEAK   DEFAULT   13 _ZNSt6futureISsED2Ev
   143: 0000000000406c38    11 FUNC    WEAK   DEFAULT   13 _ZNSt13__atomic_baseIiEC1
   144: 000000000040798a    19 FUNC    WEAK   DEFAULT   13 _ZNK8QMapDataIiiE4rootEv
   145: 0000000000406f12    64 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiED2Ev
   146: 0000000000407140    32 FUNC    WEAK   DEFAULT   13 _ZN5QPairIiiEC2Ev
   147: 0000000000406c44    28 FUNC    WEAK   DEFAULT   13 _ZNSt6atomicIiEC2Ev
   148: 0000000000406bb7    11 FUNC    WEAK   DEFAULT   13 _ZN12QMetaTypeId2IiE14qt_
   149: 00000000004069d8    28 FUNC    WEAK   DEFAULT   13 _ZN10QByteArrayC1Ev
   150: 0000000000406f6e    64 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   151: 0000000000408118    39 FUNC    WEAK   DEFAULT   13 _Z5qSwapIiEvRT_S1_
   152: 0000000000406e00    25 FUNC    WEAK   DEFAULT   13 _ZN4QMapI7QString8QVarian
   153: 0000000000406d48    11 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIcE10
   154: 0000000000405ac0     0 FUNC    GLOBAL DEFAULT   13 _start
   155: 0000000000406e1a    53 FUNC    WEAK   DEFAULT   13 _ZN4QMapI7QString8QVarian
   156: 0000000000406ae8    44 FUNC    WEAK   DEFAULT   13 _ZN10QStringRefC2Ev
   157: 0000000000406fc8    39 FUNC    WEAK   DEFAULT   13 _ZN14QScopedPointerIPi21Q
   158: 00000000004068f2    11 FUNC    WEAK   DEFAULT   13 _ZN19QBasicAtomicIntegerI
   159: 0000000000406b14    11 FUNC    WEAK   DEFAULT   13 _ZN10QStringRefD1Ev
   160: 0000000000407fc4    28 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE4d
   161: 0000000000406b20    31 FUNC    WEAK   DEFAULT   13 _ZN9QListData7disposeEv
   162: 0000000000406bfa    33 FUNC    WEAK   DEFAULT   13 _ZN11QSharedDataC1Ev
   163: 00000000004076e2    66 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE3endEv
   164: 0000000000406c60    11 FUNC    WEAK   DEFAULT   13 _ZNSt13__atomic_baseIbEC2
   165: 00000000004079c6    28 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   166: 000000000040696c    55 FUNC    WEAK   DEFAULT   13 _ZNK9QtPrivate8RefCount8i
   167: 0000000000406e50    28 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiEC1Ev
   168: 0000000000407fef    15 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   169: 0000000000406a6e    28 FUNC    WEAK   DEFAULT   13 _ZN7QStringC2Ev
   170: 0000000000406c1c    28 FUNC    WEAK   DEFAULT   13 _ZN4QSetIiED2Ev
   171: 0000000000407856    53 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringE13node
   172: 0000000000405970     0 FUNC    WEAK   DEFAULT  UND __pthread_key_create@GLIBC_2.2.5 (5)
   173: 00000000004076a0    66 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE5beginEv
   174: 0000000000406d53    38 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIcE10
   175: 0000000000407230   124 FUNC    WEAK   DEFAULT   13 _ZNSt16_Sp_counted_baseIL
   176: 0000000000406a8a    53 FUNC    WEAK   DEFAULT   13 _ZN7QStringD1Ev
   177: 0000000000407062    25 FUNC    WEAK   DEFAULT   13 _ZN5QListIiEC1Ev
   178: 0000000000408164    36 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorppEv
   179: 0000000000406bc2    28 FUNC    WEAK   DEFAULT   13 _ZN11QStringListC2Ev
   180: 0000000000406d2c    28 FUNC    WEAK   DEFAULT   13 _ZN19QBasicAtomicIntegerI
   181: 0000000000406bde    28 FUNC    WEAK   DEFAULT   13 _ZN11QStringListD1Ev
   182: 00000000004081ac   209 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE13detach_help
   183: 0000000000407912    32 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE5b
   184: 0000000000406daa    25 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringEC2Ev
   185: 0000000000406cc0    43 FUNC    WEAK   DEFAULT   13 _ZNSt14__shared_countILN9
   186: 0000000000407aaa    15 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate35Associativ
   187: 00000000004071e6    74 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiED
   188: 0000000000406dc4    60 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringED1Ev
   189: 000000000040761e   101 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE7deallocEPN9Q
   190: 0000000000407398    19 FUNC    WEAK   DEFAULT   13 _ZNK8QMapDataI7QString8QV
   191: 0000000000407535   233 FUNC    WEAK   DEFAULT   13 _Z27qRegisterNormalizedMe
   192: 00000000004079fe    59 FUNC    WEAK   DEFAULT   13 _ZN17QtMetaTypePrivate23Q
   193: 0000000000408050    36 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratormmEv
   194: 00000000004070b8   135 FUNC    WEAK   DEFAULT   13 _Z5qSortI5QListIiEEvRT_
   195: 00000000004068eb     6 FUNC    WEAK   DEFAULT   13 _Z7qt_noopv
   196: 000000000040827d    15 FUNC    WEAK   DEFAULT   13 _ZSt4moveIRiEONSt16remove
   197: 000000000060b330     0 NOTYPE  GLOBAL DEFAULT   27 __bss_start
   198: 0000000000406c88    28 FUNC    WEAK   DEFAULT   13 _ZNSt14__basic_futureISsE
   199: 0000000000407336    98 FUNC    WEAK   DEFAULT   13 _ZN8QMapDataI7QString8QVa
   200: 00000000004072d0   101 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringE7deall
   201: 0000000000407ffe    40 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE13detach_help
   202: 00000000004079e2    28 FUNC    WEAK   DEFAULT   13 _ZN17QtMetaTypePrivate23Q
   203: 000000000040689a    32 FUNC    WEAK   DEFAULT   13 _ZNSt12__shared_ptrINSt13
   204: 0000000000407832    35 FUNC    WEAK   DEFAULT   13 _ZN6QFlagsIN9QMetaType8Ty
   205: 0000000000407963    38 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE10
   206: 0000000000406d84    38 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataItE10
   207: 00000000004079aa    28 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiE11deleteNode
   208: 0000000000407fa7    28 FUNC    WEAK   DEFAULT   13 _ZN25QContiguousCacheType
   209: 0000000000407ab9    15 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate6IsPairIiE17
   210: 0000000000406ea8    25 FUNC    WEAK   DEFAULT   13 _ZN4QMapIiiEC1Ev
   211: 0000000000406b40    36 FUNC    WEAK   DEFAULT   13 _ZNK9QListData7isEmptyEv
   212: 0000000000406fae    26 FUNC    WEAK   DEFAULT   13 _ZN14QScopedPointerIPi21Q
   213: 00000000004069a4    39 FUNC    WEAK   DEFAULT   13 _ZN10QArrayData4dataEv
   214: 0000000000406c38    11 FUNC    WEAK   DEFAULT   13 _ZNSt13__atomic_baseIiEC2
   215: 0000000000407b38    26 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorC2EP
   216: 00000000004073de    96 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiE8freeDataEP
   217: 00000000004069d8    28 FUNC    WEAK   DEFAULT   13 _ZN10QByteArrayC2Ev
   218: 00000000004069f4    53 FUNC    WEAK   DEFAULT   13 _ZN10QByteArrayD1Ev
   219: 0000000000407a39    11 FUNC    WEAK   DEFAULT   13 _ZN17QtMetaTypePrivate23Q
   220: 0000000000406abf    41 FUNC    WEAK   DEFAULT   13 _Z4qMaxIiERKT_S2_S2_
   221: 0000000000406ef8    25 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiEC1Ev
   222: 000000000040828c    77 FUNC    WEAK   DEFAULT   13 _ZSt4swapIiEvRT_S1_
   223: 0000000000406e1a    53 FUNC    WEAK   DEFAULT   13 _ZN4QMapI7QString8QVarian
   224: 00000000004073c0    19 FUNC    WEAK   DEFAULT   13 _ZNK8QMapNodeI7QString8QV
   225: 0000000000406bfa    33 FUNC    WEAK   DEFAULT   13 _ZN11QSharedDataC2Ev
   226: 0000000000406b14    11 FUNC    WEAK   DEFAULT   13 _ZN10QStringRefD2Ev
   227: 00000000004074ca    25 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   228: 000000000040788c   114 FUNC    WEAK   DEFAULT   13 _ZN8QMapNodeI7QString8QVa
   229: 0000000000407684    28 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE5emptyEv
   230: 0000000000406e50    28 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiEC2Ev
   231: 0000000000406e6c    60 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiED1Ev
   232: 00000000004068ba    28 FUNC    WEAK   DEFAULT   13 _ZNSt10shared_ptrINSt13__
   233: 00000000004068fe    40 FUNC    WEAK   DEFAULT   13 _ZN10QAtomicIntC1Ei
   234: 0000000000407160   133 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiEC
   235: 0000000000406a8a    53 FUNC    WEAK   DEFAULT   13 _ZN7QStringD2Ev
   236: 0000000000407062    25 FUNC    WEAK   DEFAULT   13 _ZN5QListIiEC2Ev
   237: 00000000004083d0     4 OBJECT  GLOBAL DEFAULT   15 _IO_stdin_used
   238: 000000000040743e    98 FUNC    WEAK   DEFAULT   13 _ZN8QMapDataIiiE7destroyE
   239: 000000000060b338     0 NOTYPE  GLOBAL DEFAULT   27 _end
   240: 0000000000406bde    28 FUNC    WEAK   DEFAULT   13 _ZN11QStringListD2Ev
   241: 000000000040707c    60 FUNC    WEAK   DEFAULT   13 _ZN5QListIiED1Ev
   242: 0000000000406f52    28 FUNC    WEAK   DEFAULT   13 _ZN4QSetIiEC1Ev
   243: 0000000000406cc0    43 FUNC    WEAK   DEFAULT   13 _ZNSt14__shared_countILN9
   244: 00000000004083c4     0 FUNC    GLOBAL DEFAULT   14 _fini
   245: 0000000000406dc4    60 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringED2Ev
   246: 0000000000408188    35 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratorgtE
   247: 0000000000407b52    15 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE4Node1tEv
   248: 0000000000407a90    11 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate17MetaObject
   249: 0000000000407aec    28 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE7isEmptyEv
   250: 000000000060b330     0 NOTYPE  GLOBAL DEFAULT   26 _edata
   251: 000000000040752a    11 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate17QMetaTypeI
   252: 0000000000406cec    37 FUNC    WEAK   DEFAULT   13 _ZN19QBasicAtomicIntegerI
   253: 00000000004083c0     2 FUNC    GLOBAL DEFAULT   13 __libc_csu_fini
   254: 0000000000407ac8    15 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate26MetaTypeSm
   255: 0000000000407f74    51 FUNC    WEAK   DEFAULT   13 _ZNK16QContiguousCacheIiE
   256: 00000000004082da   110 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE9node_copyEPN
   257: 000000000060b308     0 NOTYPE  WEAK   DEFAULT   26 data_start
   258: 0000000000407761    94 FUNC    WEAK   DEFAULT   13 _ZN18QAlgorithmsPrivate11
   259: 0000000000406a2a    67 FUNC    WEAK   DEFAULT   13 _ZN7QStringC2EPKc
   260: 0000000000406926    69 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate8RefCount5de
   261: 0000000000407a44    76 FUNC    WEAK   DEFAULT   13 _ZN17QtMetaTypePrivate23Q
   262: 0000000000407ad8    19 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE13node_destru
   263: 00000000004073ac    19 FUNC    WEAK   DEFAULT   13 _ZNK8QMapNodeI7QString8QV
   264: 0000000000406ea8    25 FUNC    WEAK   DEFAULT   13 _ZN4QMapIiiEC2Ev
   265: 0000000000406ec2    53 FUNC    WEAK   DEFAULT   13 _ZN4QMapIiiED1Ev
   266: 00000000004065a8   535 FUNC    GLOBAL DEFAULT   13 main
   267: 0000000000407b08    47 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE6detachEv
   268: 0000000000406d12    25 FUNC    WEAK   DEFAULT   13 _ZNK19QBasicAtomicInteger
   269: 0000000000405730     0 FUNC    GLOBAL DEFAULT  UND __gxx_personality_v0@CXXABI_1.3 (2)
   270: 000000000040750e    28 FUNC    WEAK   DEFAULT   13 _ZN21QScopedPointerDelete
   271: 0000000000406c6c    28 FUNC    WEAK   DEFAULT   13 _ZNSt11atomic_boolC1Ev
   272: 00000000004069f4    53 FUNC    WEAK   DEFAULT   13 _ZN10QByteArrayD2Ev
   273: 0000000000406ca4    28 FUNC    WEAK   DEFAULT   13 _ZNSt6futureISsED1Ev
   274: 0000000000406ef8    25 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiEC2Ev
   275: 0000000000406d79    11 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataItE10
   276: 0000000000406f12    64 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiED1Ev
   277: 00000000004074e4    42 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   278: 0000000000406c44    28 FUNC    WEAK   DEFAULT   13 _ZNSt6atomicIiEC1Ev
   279: 0000000000407140    32 FUNC    WEAK   DEFAULT   13 _ZN5QPairIiiEC1Ev
   280: 0000000000407744    29 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorC1ER
   281: 00000000004074ca    25 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   282: 000000000060b308     0 NOTYPE  GLOBAL DEFAULT   26 __data_start
   283: 0000000000406f6e    64 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   284: 0000000000406b64    41 FUNC    WEAK   DEFAULT   13 _ZNK9QListData5beginEv
   285: 0000000000406e00    25 FUNC    WEAK   DEFAULT   13 _ZN4QMapI7QString8QVarian
   286: 0000000000406a2a    67 FUNC    WEAK   DEFAULT   13 _ZN7QStringC1EPKc
   287: 0000000000407b61  1027 FUNC    WEAK   DEFAULT   13 _ZN18QAlgorithmsPrivate11
   288: 0000000000406e6c    60 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiED2Ev
   289: 00000000004068ba    28 FUNC    WEAK   DEFAULT   13 _ZNSt10shared_ptrINSt13__
   290: 0000000000406fc8    39 FUNC    WEAK   DEFAULT   13 _ZN14QScopedPointerIPi21Q
   291: 00000000004068fe    40 FUNC    WEAK   DEFAULT   13 _ZN10QAtomicIntC2Ei
   292: 0000000000406ae8    44 FUNC    WEAK   DEFAULT   13 _ZN10QStringRefC1Ev
   293: 0000000000407160   133 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiEC
   294: 0000000000408140    35 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratorltE

Symbol table '.symtab' contains 377 entries:
   Num:    Value          Size Type    Bind   Vis      Ndx Name
     0: 0000000000000000     0 NOTYPE  LOCAL  DEFAULT  UND 
     1: 0000000000400238     0 SECTION LOCAL  DEFAULT    1 
     2: 0000000000400254     0 SECTION LOCAL  DEFAULT    2 
     3: 0000000000400274     0 SECTION LOCAL  DEFAULT    3 
     4: 0000000000400298     0 SECTION LOCAL  DEFAULT    4 
     5: 00000000004008b8     0 SECTION LOCAL  DEFAULT    5 
     6: 0000000000402460     0 SECTION LOCAL  DEFAULT    6 
     7: 0000000000404806     0 SECTION LOCAL  DEFAULT    7 
     8: 0000000000404a58     0 SECTION LOCAL  DEFAULT    8 
     9: 0000000000404b08     0 SECTION LOCAL  DEFAULT    9 
    10: 0000000000404be0     0 SECTION LOCAL  DEFAULT   10 
    11: 00000000004054b0     0 SECTION LOCAL  DEFAULT   11 
    12: 00000000004054d0     0 SECTION LOCAL  DEFAULT   12 
    13: 0000000000405ac0     0 SECTION LOCAL  DEFAULT   13 
    14: 00000000004083c4     0 SECTION LOCAL  DEFAULT   14 
    15: 00000000004083d0     0 SECTION LOCAL  DEFAULT   15 
    16: 0000000000408468     0 SECTION LOCAL  DEFAULT   16 
    17: 0000000000408930     0 SECTION LOCAL  DEFAULT   17 
    18: 0000000000409d1c     0 SECTION LOCAL  DEFAULT   18 
    19: 000000000060ad50     0 SECTION LOCAL  DEFAULT   19 
    20: 000000000060ad60     0 SECTION LOCAL  DEFAULT   20 
    21: 000000000060ad68     0 SECTION LOCAL  DEFAULT   21 
    22: 000000000060ad70     0 SECTION LOCAL  DEFAULT   22 
    23: 000000000060ad78     0 SECTION LOCAL  DEFAULT   23 
    24: 000000000060afb8     0 SECTION LOCAL  DEFAULT   24 
    25: 000000000060b000     0 SECTION LOCAL  DEFAULT   25 
    26: 000000000060b308     0 SECTION LOCAL  DEFAULT   26 
    27: 000000000060b330     0 SECTION LOCAL  DEFAULT   27 
    28: 0000000000000000     0 SECTION LOCAL  DEFAULT   28 
    29: 0000000000000000     0 SECTION LOCAL  DEFAULT   29 
    30: 0000000000000000     0 SECTION LOCAL  DEFAULT   30 
    31: 0000000000000000     0 SECTION LOCAL  DEFAULT   31 
    32: 0000000000000000     0 SECTION LOCAL  DEFAULT   32 
    33: 0000000000000000     0 SECTION LOCAL  DEFAULT   33 
    34: 0000000000000000     0 SECTION LOCAL  DEFAULT   34 
    35: 0000000000000000     0 FILE    LOCAL  DEFAULT  ABS crtstuff.c
    36: 000000000060ad68     0 OBJECT  LOCAL  DEFAULT   21 __JCR_LIST__
    37: 0000000000405af0     0 FUNC    LOCAL  DEFAULT   13 deregister_tm_clones
    38: 0000000000405b20     0 FUNC    LOCAL  DEFAULT   13 register_tm_clones
    39: 0000000000405b60     0 FUNC    LOCAL  DEFAULT   13 __do_global_dtors_aux
    40: 000000000060b330     1 OBJECT  LOCAL  DEFAULT   27 completed.6973
    41: 000000000060ad60     0 OBJECT  LOCAL  DEFAULT   20 __do_global_dtors_aux_fin
    42: 0000000000405b80     0 FUNC    LOCAL  DEFAULT   13 frame_dummy
    43: 000000000060ad50     0 OBJECT  LOCAL  DEFAULT   19 __frame_dummy_init_array_
    44: 0000000000000000     0 FILE    LOCAL  DEFAULT  ABS main.cpp
    45: 00000000004083d8     1 OBJECT  LOCAL  DEFAULT   15 _ZStL19piecewise_construc
    46: 0000000000405bae    22 FUNC    LOCAL  DEFAULT   13 _ZL18__gthread_active_pv
    47: 0000000000405bc4    27 FUNC    LOCAL  DEFAULT   13 _ZN9__gnu_cxxL18__exchang
    48: 0000000000405bdf    43 FUNC    LOCAL  DEFAULT   13 _ZN9__gnu_cxxL25__exchang
    49: 0000000000405c0a    69 FUNC    LOCAL  DEFAULT   13 _ZN9__gnu_cxxL27__exchang
    50: 00000000004083d9     1 OBJECT  LOCAL  DEFAULT   15 _ZStL13allocator_arg
    51: 00000000004083da     1 OBJECT  LOCAL  DEFAULT   15 _ZStL6ignore
    52: 00000000004083db     1 OBJECT  LOCAL  DEFAULT   15 _ZStL10defer_lock
    53: 00000000004083dc     1 OBJECT  LOCAL  DEFAULT   15 _ZStL11try_to_lock
    54: 00000000004083dd     1 OBJECT  LOCAL  DEFAULT   15 _ZStL10adopt_lock
    55: 000000000060b331     1 OBJECT  LOCAL  DEFAULT   27 _ZStL8__ioinit
    56: 000000000060b318     8 OBJECT  LOCAL  DEFAULT   26 _ZL1n
    57: 000000000060b320     8 OBJECT  LOCAL  DEFAULT   26 _ZL1v
    58: 0000000000405c4f    18 FUNC    LOCAL  DEFAULT   13 _ZL6func009QtMsgTypeRK18Q
    59: 0000000000405c61    10 FUNC    LOCAL  DEFAULT   13 _ZL6func01i
    60: 0000000000405c6c    28 FUNC    LOCAL  DEFAULT   13 _ZZL6func02vEN11dummy_cla
    61: 0000000000405c6c    28 FUNC    LOCAL  DEFAULT   13 _ZZL6func02vEN11dummy_cla
    62: 0000000000405c88  2336 FUNC    LOCAL  DEFAULT   13 _ZL6func02v
    63: 00000000004067c0    22 FUNC    LOCAL  DEFAULT   13 _ZN18QSharedDataPointerIZ
    64: 00000000004067d6    81 FUNC    LOCAL  DEFAULT   13 _ZN18QSharedDataPointerIZ
    65: 00000000004067c0    22 FUNC    LOCAL  DEFAULT   13 _ZN18QSharedDataPointerIZ
    66: 00000000004067d6    81 FUNC    LOCAL  DEFAULT   13 _ZN18QSharedDataPointerIZ
    67: 0000000000406827    74 FUNC    LOCAL  DEFAULT   13 _Z41__static_initializati
    68: 0000000000408464     4 OBJECT  LOCAL  DEFAULT   15 _ZN9__gnu_cxxL21__default
    69: 0000000000406871    21 FUNC    LOCAL  DEFAULT   13 _GLOBAL__sub_I_main
    70: 000000000060ad70     8 OBJECT  LOCAL  DEFAULT   22 _ZZL18__gthread_active_pv
    71: 0000000000000000     0 FILE    LOCAL  DEFAULT  ABS testprog_autom
    72: 0000000000000000     0 FILE    LOCAL  DEFAULT  ABS crtstuff.c
    73: 0000000000409d18     0 OBJECT  LOCAL  DEFAULT   17 __FRAME_END__
    74: 000000000060ad68     0 OBJECT  LOCAL  DEFAULT   21 __JCR_END__
    75: 0000000000000000     0 FILE    LOCAL  DEFAULT  ABS 
    76: 000000000060b330     0 OBJECT  LOCAL  DEFAULT   26 __TMC_END__
    77: 000000000060ad60     0 NOTYPE  LOCAL  DEFAULT   19 __init_array_end
    78: 000000000060ad50     0 NOTYPE  LOCAL  DEFAULT   19 __init_array_start
    79: 000000000060b000     0 OBJECT  LOCAL  DEFAULT   25 _GLOBAL_OFFSET_TABLE_
    80: 000000000060ad78     0 OBJECT  LOCAL  DEFAULT   23 _DYNAMIC
    81: 000000000060b310     0 OBJECT  LOCAL  DEFAULT   26 __dso_handle
    82: 000000000060b328     8 OBJECT  LOCAL  DEFAULT   26 DW.ref.__gxx_personality_
    83: 00000000004068f2    11 FUNC    WEAK   DEFAULT   13 _ZN19QBasicAtomicIntegerI
    84: 0000000000406ca4    28 FUNC    WEAK   DEFAULT   13 _ZNSt6futureISsED1Ev
    85: 0000000000406e00    25 FUNC    WEAK   DEFAULT   13 _ZN4QMapI7QString8QVarian
    86: 00000000004065a8   535 FUNC    GLOBAL DEFAULT   13 main
    87: 00000000004069f4    53 FUNC    WEAK   DEFAULT   13 _ZN10QByteArrayD1Ev
    88: 0000000000406a6e    28 FUNC    WEAK   DEFAULT   13 _ZN7QStringC2Ev
    89: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_begin_catch@@CXXABI
    90: 0000000000406cc0    43 FUNC    WEAK   DEFAULT   13 _ZNSt14__shared_countILN9
    91: 0000000000407062    25 FUNC    WEAK   DEFAULT   13 _ZN5QListIiEC1Ev
    92: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND memcpy@@GLIBC_2.14
    93: 0000000000406f12    64 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiED2Ev
    94: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN5QFileC1Ev
    95: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QSerialPortD1Ev
    96: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSt18basic_stringstream
    97: 0000000000405ac0     0 FUNC    GLOBAL DEFAULT   13 _start
    98: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplicationD1Ev
    99: 0000000000408050    36 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratormmEv
   100: 0000000000000000     0 NOTYPE  WEAK   DEFAULT  UND _ITM_deregisterTMCloneTab
   101: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSsC1Ev@@GLIBCXX_3.4
   102: 00000000004076a0    66 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE5beginEv
   103: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineOptionD1
   104: 0000000000408188    35 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratorgtE
   105: 0000000000407b38    26 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorC2EP
   106: 00000000004083c4     0 FUNC    GLOBAL DEFAULT   14 _fini
   107: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _Znwm@@GLIBCXX_3.4
   108: 00000000004070b8   135 FUNC    WEAK   DEFAULT   13 _Z5qSortI5QListIiEEvRT_
   109: 00000000004083c0     2 FUNC    GLOBAL DEFAULT   13 __libc_csu_fini
   110: 00000000004072ac    36 FUNC    WEAK   DEFAULT   13 _ZN15QBasicAtomicOpsILi4E
   111: 0000000000407ac8    15 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate26MetaTypeSm
   112: 0000000000406daa    25 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringEC1Ev
   113: 0000000000407160   133 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiEC
   114: 0000000000407a9b    15 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate34Sequential
   115: 0000000000406fc8    39 FUNC    WEAK   DEFAULT   13 _ZN14QScopedPointerIPi21Q
   116: 00000000004068d6    21 FUNC    WEAK   DEFAULT   13 _ZStorSt13_Ios_OpenmodeS_
   117: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParserD1
   118: 00000000004069a4    39 FUNC    WEAK   DEFAULT   13 _ZN10QArrayData4dataEv
   119: 0000000000406bfa    33 FUNC    WEAK   DEFAULT   13 _ZN11QSharedDataC2Ev
   120: 0000000000406c60    11 FUNC    WEAK   DEFAULT   13 _ZNSt13__atomic_baseIbEC2
   121: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QObjectD1Ev
   122: 0000000000407932    49 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE3e
   123: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZN12QMapDataBase11shared
   124: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN13QPluginLoaderC1EP7QO
   125: 0000000000406a2a    67 FUNC    WEAK   DEFAULT   13 _ZN7QStringC1EPKc
   126: 0000000000407b38    26 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorC1EP
   127: 00000000004069d8    28 FUNC    WEAK   DEFAULT   13 _ZN10QByteArrayC1Ev
   128: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QMetaType25registerNo
   129: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND close@@GLIBC_2.2.5
   130: 0000000000407b08    47 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE6detachEv
   131: 0000000000406ec2    53 FUNC    WEAK   DEFAULT   13 _ZN4QMapIiiED2Ev
   132: 0000000000407963    38 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE10
   133: 0000000000407b52    15 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE4Node1tEv
   134: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN4QDirD1Ev
   135: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QSerialPortC1EP7QObj
   136: 00000000004074a0    42 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiE8freeDataEP9
   137: 000000000060b308     0 NOTYPE  GLOBAL DEFAULT   26 __data_start
   138: 0000000000406b14    11 FUNC    WEAK   DEFAULT   13 _ZN10QStringRefD1Ev
   139: 0000000000408164    36 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorppEv
   140: 0000000000407062    25 FUNC    WEAK   DEFAULT   13 _ZN5QListIiEC2Ev
   141: 0000000000407744    29 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorC1ER
   142: 0000000000407160   133 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiEC
   143: 0000000000406926    69 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate8RefCount5de
   144: 0000000000406c1c    28 FUNC    WEAK   DEFAULT   13 _ZN4QSetIiED2Ev
   145: 0000000000406e6c    60 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiED1Ev
   146: 000000000060b330     0 NOTYPE  GLOBAL DEFAULT   27 __bss_start
   147: 00000000004073ac    19 FUNC    WEAK   DEFAULT   13 _ZNK8QMapNodeI7QString8QV
   148: 0000000000406daa    25 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringEC2Ev
   149: 0000000000406cc0    43 FUNC    WEAK   DEFAULT   13 _ZNSt14__shared_countILN9
   150: 0000000000406f6e    64 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   151: 000000000040696c    55 FUNC    WEAK   DEFAULT   13 _ZNK9QtPrivate8RefCount8i
   152: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_demangle@@CXXABI_1.
   153: 0000000000406d84    38 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataItE10
   154: 0000000000406c6c    28 FUNC    WEAK   DEFAULT   13 _ZNSt11atomic_boolC2Ev
   155: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __stack_chk_fail@@GLIBC_2
   156: 00000000004081ac   209 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE13detach_help
   157: 0000000000406abf    41 FUNC    WEAK   DEFAULT   13 _Z4qMaxIiERKT_S2_S2_
   158: 0000000000407a90    11 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate17MetaObject
   159: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplication18se
   160: 0000000000406c38    11 FUNC    WEAK   DEFAULT   13 _ZNSt13__atomic_baseIiEC2
   161: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QRegExpC1Ev
   162: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _Z22qInstallMessageHandle
   163: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParser7p
   164: 00000000004080f4    36 FUNC    WEAK   DEFAULT   13 _ZNK5qLessIiEclERKiS2_
   165: 0000000000406b40    36 FUNC    WEAK   DEFAULT   13 _ZNK9QListData7isEmptyEv
   166: 0000000000406c60    11 FUNC    WEAK   DEFAULT   13 _ZNSt13__atomic_baseIbEC1
   167: 00000000004068f2    11 FUNC    WEAK   DEFAULT   13 _ZN19QBasicAtomicIntegerI
   168: 00000000004074ca    25 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   169: 0000000000406f52    28 FUNC    WEAK   DEFAULT   13 _ZN4QSetIiEC1Ev
   170: 0000000000407230   124 FUNC    WEAK   DEFAULT   13 _ZNSt16_Sp_counted_baseIL
   171: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND signal@@GLIBC_2.2.5
   172: 00000000004068fe    40 FUNC    WEAK   DEFAULT   13 _ZN10QAtomicIntC2Ei
   173: 0000000000408140    35 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratorltE
   174: 00000000004079c6    28 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   175: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN21QNetworkAccessManage
   176: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND connect@@GLIBC_2.2.5
   177: 000000000060b338     0 NOTYPE  GLOBAL DEFAULT   27 _end
   178: 0000000000000000     0 NOTYPE  WEAK   DEFAULT  UND __gmon_start__
   179: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND strlen@@GLIBC_2.2.5
   180: 0000000000406e1a    53 FUNC    WEAK   DEFAULT   13 _ZN4QMapI7QString8QVarian
   181: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND backtrace_symbols@@GLIBC_
   182: 0000000000406886    19 FUNC    WEAK   DEFAULT   13 _ZnwmPv
   183: 0000000000406e00    25 FUNC    WEAK   DEFAULT   13 _ZN4QMapI7QString8QVarian
   184: 0000000000407398    19 FUNC    WEAK   DEFAULT   13 _ZNK8QMapDataI7QString8QV
   185: 0000000000406f6e    64 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   186: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZSt4cout@@GLIBCXX_3.4
   187: 0000000000407812    32 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiE8
   188: 0000000000406ef8    25 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiEC1Ev
   189: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZN9QHashData11shared_nul
   190: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND socket@@GLIBC_2.2.5
   191: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN5QFileD1Ev
   192: 00000000004073d3    11 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE10
   193: 0000000000406ef8    25 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiEC2Ev
   194: 0000000000407aec    28 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE7isEmptyEv
   195: 00000000004079aa    28 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiE11deleteNode
   196: 000000000040761e   101 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE7deallocEPN9Q
   197: 000000000040750e    28 FUNC    WEAK   DEFAULT   13 _ZN21QScopedPointerDelete
   198: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN21QNetworkAccessManage
   199: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND netsnmp_free
   200: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QString16fromAscii_he
   201: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZdlPv@@GLIBCXX_3.4
   202: 0000000000406c88    28 FUNC    WEAK   DEFAULT   13 _ZNSt14__basic_futureISsE
   203: 0000000000406dc4    60 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringED2Ev
   204: 0000000000407a44    76 FUNC    WEAK   DEFAULT   13 _ZN17QtMetaTypePrivate23Q
   205: 00000000004068ba    28 FUNC    WEAK   DEFAULT   13 _ZNSt10shared_ptrINSt13__
   206: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZStlsISt11char_traitsIcE
   207: 0000000000407fa7    28 FUNC    WEAK   DEFAULT   13 _ZN25QContiguousCacheType
   208: 0000000000406fef   114 FUNC    WEAK   DEFAULT   13 _Z17qRegisterMetaTypeIiEi
   209: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_add_null_var
   210: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN8QVariantD1Ev
   211: 0000000000407336    98 FUNC    WEAK   DEFAULT   13 _ZN8QMapDataI7QString8QVa
   212: 000000000040689a    32 FUNC    WEAK   DEFAULT   13 _ZNSt12__shared_ptrINSt13
   213: 0000000000406ca4    28 FUNC    WEAK   DEFAULT   13 _ZNSt6futureISsED2Ev
   214: 0000000000405730     0 FUNC    GLOBAL DEFAULT  UND __gxx_personality_v0@@CXX
   215: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplication21se
   216: 0000000000406e50    28 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiEC2Ev
   217: 000000000060b330     0 NOTYPE  GLOBAL DEFAULT   26 _edata
   218: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QThreadC1EP7QObject
   219: 00000000004068fe    40 FUNC    WEAK   DEFAULT   13 _ZN10QAtomicIntC1Ei
   220: 00000000004079e2    28 FUNC    WEAK   DEFAULT   13 _ZN17QtMetaTypePrivate23Q
   221: 0000000000406ea8    25 FUNC    WEAK   DEFAULT   13 _ZN4QMapIiiEC2Ev
   222: 00000000004069cb    13 FUNC    WEAK   DEFAULT   13 _ZN10QArrayData10sharedNu
   223: 0000000000407912    32 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE5b
   224: 000000000040752a    11 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate17QMetaTypeI
   225: 0000000000408118    39 FUNC    WEAK   DEFAULT   13 _Z5qSwapIiEvRT_S1_
   226: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZN10QArrayData11shared_n
   227: 0000000000406c88    28 FUNC    WEAK   DEFAULT   13 _ZNSt14__basic_futureISsE
   228: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _Unwind_Resume@@GCC_3.0
   229: 0000000000407fc4    28 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIiE4d
   230: 0000000000000000     0 NOTYPE  WEAK   DEFAULT  UND _Jv_RegisterClasses
   231: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSt8ios_base4InitD1Ev@@
   232: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplicationC1ER
   233: 0000000000407a39    11 FUNC    WEAK   DEFAULT   13 _ZN17QtMetaTypePrivate23Q
   234: 00000000004076e2    66 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE3endEv
   235: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_pdu_create
   236: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QJsonObjectC1Ev
   237: 00000000004073c0    19 FUNC    WEAK   DEFAULT   13 _ZNK8QMapNodeI7QString8QV
   238: 0000000000407ab9    15 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate6IsPairIiE17
   239: 0000000000407761    94 FUNC    WEAK   DEFAULT   13 _ZN18QAlgorithmsPrivate11
   240: 0000000000407aaa    15 FUNC    WEAK   DEFAULT   13 _ZN9QtPrivate35Associativ
   241: 0000000000407b61  1027 FUNC    WEAK   DEFAULT   13 _ZN18QAlgorithmsPrivate11
   242: 0000000000406a8a    53 FUNC    WEAK   DEFAULT   13 _ZN7QStringD1Ev
   243: 0000000000407f74    51 FUNC    WEAK   DEFAULT   13 _ZNK16QContiguousCacheIiE
   244: 0000000000406f52    28 FUNC    WEAK   DEFAULT   13 _ZN4QSetIiEC2Ev
   245: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN13QJsonDocumentD1Ev
   246: 0000000000406a2a    67 FUNC    WEAK   DEFAULT   13 _ZN7QStringC2EPKc
   247: 0000000000406c6c    28 FUNC    WEAK   DEFAULT   13 _ZNSt11atomic_boolC1Ev
   248: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QHashData11free_helpe
   249: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN6QTimerC1EP7QObject
   250: 0000000000406fae    26 FUNC    WEAK   DEFAULT   13 _ZN14QScopedPointerIPi21Q
   251: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_synch_response
   252: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParser16
   253: 0000000000408350   101 FUNC    GLOBAL DEFAULT   13 __libc_csu_init
   254: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QSaveFileD1Ev
   255: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QJsonArrayC1Ev
   256: 0000000000407f64    16 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiE1
   257: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND read@@GLIBC_2.2.5
   258: 0000000000406ae8    44 FUNC    WEAK   DEFAULT   13 _ZN10QStringRefC2Ev
   259: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN8QProcessC1EP7QObject
   260: 00000000004068eb     6 FUNC    WEAK   DEFAULT   13 _Z7qt_noopv
   261: 00000000004073de    96 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiE8freeDataEP
   262: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_end_catch@@CXXABI_1
   263: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN20QContiguousCacheData
   264: 0000000000406bde    28 FUNC    WEAK   DEFAULT   13 _ZN11QStringListD1Ev
   265: 0000000000406e6c    60 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiED2Ev
   266: 0000000000406d12    25 FUNC    WEAK   DEFAULT   13 _ZNK19QBasicAtomicInteger
   267: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QObjectC1EPS_
   268: 000000000040799e    11 FUNC    WEAK   DEFAULT   13 _ZN8QMapNodeIiiE14destroy
   269: 0000000000406f12    64 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiED1Ev
   270: 00000000004077c0    82 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiE1
   271: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QListData6detachEi
   272: 0000000000406b20    31 FUNC    WEAK   DEFAULT   13 _ZN9QListData7disposeEv
   273: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_rethrow@@CXXABI_1.3
   274: 0000000000407fef    15 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   275: 0000000000406cec    37 FUNC    WEAK   DEFAULT   13 _ZN19QBasicAtomicIntegerI
   276: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN13QJsonDocumentC1Ev
   277: 0000000000407856    53 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringE13node
   278: 0000000000406e50    28 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiEC1Ev
   279: 0000000000406ec2    53 FUNC    WEAK   DEFAULT   13 _ZN4QMapIiiED1Ev
   280: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_error
   281: 00000000004054b0     0 FUNC    GLOBAL DEFAULT   11 _init
   282: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QJsonValueD1Ev
   283: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QMetaObject14normali
   284: 0000000000407140    32 FUNC    WEAK   DEFAULT   13 _ZN5QPairIiiEC2Ev
   285: 0000000000406bfa    33 FUNC    WEAK   DEFAULT   13 _ZN11QSharedDataC1Ev
   286: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN11QJsonObjectD1Ev
   287: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSt18basic_stringstream
   288: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN20QContiguousCacheData
   289: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QSaveFileC1EP7QObject
   290: 000000000040788c   114 FUNC    WEAK   DEFAULT   13 _ZN8QMapNodeI7QString8QVa
   291: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QListData7disposeEPNS
   292: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN8QProcessD1Ev
   293: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_open
   294: 0000000000406a8a    53 FUNC    WEAK   DEFAULT   13 _ZN7QStringD2Ev
   295: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __cxa_atexit@@GLIBC_2.2.5
   296: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParserC1
   297: 0000000000406c44    28 FUNC    WEAK   DEFAULT   13 _ZNSt6atomicIiEC1Ev
   298: 0000000000406bde    28 FUNC    WEAK   DEFAULT   13 _ZN11QStringListD2Ev
   299: 0000000000406c38    11 FUNC    WEAK   DEFAULT   13 _ZNSt13__atomic_baseIiEC1
   300: 0000000000406bc2    28 FUNC    WEAK   DEFAULT   13 _ZN11QStringListC1Ev
   301: 000000000040689a    32 FUNC    WEAK   DEFAULT   13 _ZNSt12__shared_ptrINSt13
   302: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QRegExpD1Ev
   303: 00000000004074ca    25 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   304: 0000000000406fc8    39 FUNC    WEAK   DEFAULT   13 _ZN14QScopedPointerIPi21Q
   305: 0000000000406c44    28 FUNC    WEAK   DEFAULT   13 _ZNSt6atomicIiEC2Ev
   306: 0000000000406b8e    41 FUNC    WEAK   DEFAULT   13 _ZNK9QListData3endEv
   307: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN6QTimerD1Ev
   308: 00000000004071e6    74 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiED
   309: 0000000000405970     0 FUNC    WEAK   DEFAULT  UND __pthread_key_create@@GLI
   310: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __libc_start_main@@GLIBC_
   311: 0000000000406e1a    53 FUNC    WEAK   DEFAULT   13 _ZN4QMapI7QString8QVarian
   312: 00000000004071e6    74 FUNC    WEAK   DEFAULT   13 _ZN16QContiguousCacheIiED
   313: 0000000000406c1c    28 FUNC    WEAK   DEFAULT   13 _ZN4QSetIiED1Ev
   314: 000000000040707c    60 FUNC    WEAK   DEFAULT   13 _ZN5QListIiED2Ev
   315: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN7QThreadD1Ev
   316: 0000000000407832    35 FUNC    WEAK   DEFAULT   13 _ZN6QFlagsIN9QMetaType8Ty
   317: 000000000060b308     0 NOTYPE  WEAK   DEFAULT   26 data_start
   318: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QArrayData10dealloca
   319: 00000000004072d0   101 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringE7deall
   320: 0000000000406b64    41 FUNC    WEAK   DEFAULT   13 _ZNK9QListData5beginEv
   321: 00000000004069d8    28 FUNC    WEAK   DEFAULT   13 _ZN10QByteArrayC2Ev
   322: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZSt4endlIcSt11char_trait
   323: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSt8ios_base4InitC1Ev@@
   324: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParser13
   325: 0000000000000000     0 NOTYPE  WEAK   DEFAULT  UND _ITM_registerTMCloneTable
   326: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_sess_init
   327: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSolsEPFRSoS_E@@GLIBCXX
   328: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QJsonValueC1ENS_4Typ
   329: 0000000000407744    29 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE8iteratorC2ER
   330: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN12QMapDataBase8freeDat
   331: 0000000000406bc2    28 FUNC    WEAK   DEFAULT   13 _ZN11QStringListC2Ev
   332: 00000000004074e4    42 FUNC    WEAK   DEFAULT   13 _ZN5QHashIi15QHashDummyVa
   333: 00000000004068ba    28 FUNC    WEAK   DEFAULT   13 _ZNSt10shared_ptrINSt13__
   334: 0000000000406ea8    25 FUNC    WEAK   DEFAULT   13 _ZN4QMapIiiEC1Ev
   335: 000000000040827d    15 FUNC    WEAK   DEFAULT   13 _ZSt4moveIRiEONSt16remove
   336: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN9QMetaType22registerNo
   337: 0000000000406fae    26 FUNC    WEAK   DEFAULT   13 _ZN14QScopedPointerIPi21Q
   338: 0000000000406d79    11 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataItE10
   339: 00000000004079fe    59 FUNC    WEAK   DEFAULT   13 _ZN17QtMetaTypePrivate23Q
   340: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN16QCoreApplication4exe
   341: 0000000000406d48    11 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIcE10
   342: 00000000004082da   110 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE9node_copyEPN
   343: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN12QMapDataBase8freeTre
   344: 0000000000407fe0    15 FUNC    WEAK   DEFAULT   13 _ZN5QHashIiiE8concreteEPN
   345: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN4QDirC1ERK7QString
   346: 0000000000407ad8    19 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE13node_destru
   347: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN13QPluginLoaderD1Ev
   348: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND snmp_free_pdu
   349: 0000000000407ffe    40 FUNC    WEAK   DEFAULT   13 _ZN5QListIiE13detach_help
   350: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND sleep@@GLIBC_2.2.5
   351: 0000000000408074    65 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratormiE
   352: 0000000000407684    28 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE5emptyEv
   353: 0000000000408026    42 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratormiE
   354: 0000000000406a6e    28 FUNC    WEAK   DEFAULT   13 _ZN7QStringC1Ev
   355: 00000000004083d0     4 OBJECT  GLOBAL DEFAULT   15 _IO_stdin_used
   356: 0000000000406ae8    44 FUNC    WEAK   DEFAULT   13 _ZN10QStringRefC1Ev
   357: 00000000004080b6    62 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratorplE
   358: 00000000004078fe    19 FUNC    WEAK   DEFAULT   13 _ZN7QVectorIiE8destructEP
   359: 0000000000406bb7    11 FUNC    WEAK   DEFAULT   13 _ZN12QMetaTypeId2IiE14qt_
   360: 0000000000406dc4    60 FUNC    WEAK   DEFAULT   13 _ZN5QListI7QStringED1Ev
   361: 0000000000406d2c    28 FUNC    WEAK   DEFAULT   13 _ZN19QBasicAtomicIntegerI
   362: 0000000000407724    31 FUNC    WEAK   DEFAULT   13 _ZNK5QListIiE8iteratordeE
   363: 0000000000000000     0 OBJECT  GLOBAL DEFAULT  UND _ZN9QListData11shared_nul
   364: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZNSsD1Ev@@GLIBCXX_3.4
   365: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND backtrace@@GLIBC_2.2.5
   366: 0000000000406b14    11 FUNC    WEAK   DEFAULT   13 _ZN10QStringRefD2Ev
   367: 000000000040798a    19 FUNC    WEAK   DEFAULT   13 _ZNK8QMapDataIiiE4rootEv
   368: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN18QCommandLineParser25
   369: 00000000004069f4    53 FUNC    WEAK   DEFAULT   13 _ZN10QByteArrayD2Ev
   370: 0000000000407535   233 FUNC    WEAK   DEFAULT   13 _Z27qRegisterNormalizedMe
   371: 000000000040828c    77 FUNC    WEAK   DEFAULT   13 _ZSt4swapIiEvRT_S1_
   372: 000000000040743e    98 FUNC    WEAK   DEFAULT   13 _ZN8QMapDataIiiE7destroyE
   373: 0000000000407140    32 FUNC    WEAK   DEFAULT   13 _ZN5QPairIiiEC1Ev
   374: 0000000000406d53    38 FUNC    WEAK   DEFAULT   13 _ZN15QTypedArrayDataIcE10
   375: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND _ZN10QJsonArrayD1Ev
   376: 000000000040707c    60 FUNC    WEAK   DEFAULT   13 _ZN5QListIiED1Ev

Histogram for `.gnu.hash' bucket list length (total of 131 buckets):
 Length  Number     % of total  Coverage
      0  25         ( 19.1%)
      1  50         ( 38.2%)     26.0%
      2  36         ( 27.5%)     63.5%
      3  15         ( 11.5%)     87.0%
      4  2          (  1.5%)     91.1%
      5  2          (  1.5%)     96.4%
      6  0          (  0.0%)     96.4%
      7  1          (  0.8%)    100.0%

Version symbols section '.gnu.version' contains 295 entries:
 Addr: 0000000000404806  Offset: 0x004806  Link: 5 (.dynsym)
  000:   0 (*local*)       2 (CXXABI_1.3)    3 (GLIBC_2.14)    0 (*local*)    
  004:   0 (*local*)       4 (GLIBCXX_3.4)   0 (*local*)       0 (*local*)    
  008:   4 (GLIBCXX_3.4)   0 (*local*)       4 (GLIBCXX_3.4)   0 (*local*)    
  00c:   0 (*local*)       0 (*local*)       0 (*local*)       0 (*local*)    
  010:   5 (GLIBC_2.2.5)   0 (*local*)       0 (*local*)       2 (CXXABI_1.3) 
  014:   6 (GLIBC_2.4)     0 (*local*)       0 (*local*)       0 (*local*)    
  018:   0 (*local*)       7 (GLIBC_2.2.5)   0 (*local*)       5 (GLIBC_2.2.5)
  01c:   0 (*local*)       7 (GLIBC_2.2.5)   7 (GLIBC_2.2.5)   4 (GLIBCXX_3.4)
  020:   0 (*local*)       7 (GLIBC_2.2.5)   0 (*local*)       0 (*local*)    
  024:   0 (*local*)       0 (*local*)       4 (GLIBCXX_3.4)   4 (GLIBCXX_3.4)
  028:   0 (*local*)       0 (*local*)       0 (*local*)       0 (*local*)    
  02c:   0 (*local*)       8 (GCC_3.0)       0 (*local*)       4 (GLIBCXX_3.4)
  030:   0 (*local*)       0 (*local*)       0 (*local*)       0 (*local*)    
  034:   0 (*local*)       0 (*local*)       0 (*local*)       0 (*local*)    
  038:   0 (*local*)       0 (*local*)       5 (GLIBC_2.2.5)   0 (*local*)    
  03c:   2 (CXXABI_1.3)    0 (*local*)       0 (*local*)       0 (*local*)    
  040:   2 (CXXABI_1.3)    0 (*local*)       0 (*local*)       0 (*local*)    
  044:   0 (*local*)       0 (*local*)       4 (GLIBCXX_3.4)   0 (*local*)    
  048:   0 (*local*)       0 (*local*)       0 (*local*)       0 (*local*)    
  04c:   7 (GLIBC_2.2.5)   0 (*local*)       0 (*local*)       0 (*local*)    
  050:   7 (GLIBC_2.2.5)   0 (*local*)       0 (*local*)       4 (GLIBCXX_3.4)
  054:   4 (GLIBCXX_3.4)   0 (*local*)       0 (*local*)       0 (*local*)    
  058:   4 (GLIBCXX_3.4)   0 (*local*)       0 (*local*)       0 (*local*)    
  05c:   0 (*local*)       0 (*local*)       0 (*local*)       0 (*local*)    
  060:   0 (*local*)       7 (GLIBC_2.2.5)   0 (*local*)       4 (GLIBCXX_3.4)
  064:   7 (GLIBC_2.2.5)   0 (*local*)       0 (*local*)       1 (*global*)   
  068:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  06c:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  070:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  074:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  078:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  07c:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  080:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  084:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  088:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  08c:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  090:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  094:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  098:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  09c:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0a0:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0a4:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0a8:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0ac:   5 (GLIBC_2.2.5)   1 (*global*)      1 (*global*)      1 (*global*)   
  0b0:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0b4:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0b8:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0bc:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0c0:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0c4:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0c8:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0cc:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0d0:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0d4:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0d8:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0dc:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0e0:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0e4:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0e8:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0ec:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0f0:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0f4:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0f8:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  0fc:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  100:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  104:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  108:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  10c:   1 (*global*)      2 (CXXABI_1.3)    1 (*global*)      1 (*global*)   
  110:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  114:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  118:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  11c:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  120:   1 (*global*)      1 (*global*)      1 (*global*)      1 (*global*)   
  124:   1 (*global*)      1 (*global*)      1 (*global*)   

Version needs section '.gnu.version_r' contains 4 entries:
 Addr: 0x0000000000404a58  Offset: 0x004a58  Link: 6 (.dynstr)
  000000: Version: 1  File: libgcc_s.so.1  Cnt: 1
  0x0010:   Name: GCC_3.0  Flags: none  Version: 8
  0x0020: Version: 1  File: libpthread.so.0  Cnt: 1
  0x0030:   Name: GLIBC_2.2.5  Flags: none  Version: 5
  0x0040: Version: 1  File: libc.so.6  Cnt: 3
  0x0050:   Name: GLIBC_2.2.5  Flags: none  Version: 7
  0x0060:   Name: GLIBC_2.4  Flags: none  Version: 6
  0x0070:   Name: GLIBC_2.14  Flags: none  Version: 3
  0x0080: Version: 1  File: libstdc++.so.6  Cnt: 2
  0x0090:   Name: GLIBCXX_3.4  Flags: none  Version: 4
  0x00a0:   Name: CXXABI_1.3  Flags: none  Version: 2

Displaying notes found at file offset 0x00000254 with length 0x00000020:
  Owner                 Data size	Description
  GNU                  0x00000010	NT_GNU_ABI_TAG (ABI version tag)
    OS: Linux, ABI: 2.6.24

Displaying notes found at file offset 0x00000274 with length 0x00000024:
  Owner                 Data size	Description
  GNU                  0x00000014	NT_GNU_BUILD_ID (unique build ID bitstring)
    Build ID: 26317096ed83d21bc6808f0d2d47b12de1ab31ce
root@qemux86-64:~# 

> On 5 Feb 2016, at 19:26, Khem Raj <raj.khem@gmail.com> wrote:
> 
> On Fri, Feb 5, 2016 at 10:23 AM, Nathan Sowatskey <nathan@nathan.to> wrote:
>> Hi Kem
>> 
>> The testprog was given to me as a .deb package by a third party to test. I did not compile it and I don’t know what they did either.
> 
> OK, paste the out of readelf -a on this binary
> its mosly looking for libraries in wrong path
> is it done on debian/ubuntu in multiarch directory structure ?

Re: libgcc_s not present in Yocto image

[Burton, Ross]

[-- Attachment #1: Type: text/plain, Size: 226 bytes --]

On 5 February 2016 at 18:12, Nathan Sowatskey <nathan@nathan.to> wrote:

> interpreter /lib64/ld-linux-x86-64.so.2


Does the loader hunt around for this, as this is certainly not present in a
default OE image?

Ross

[-- Attachment #2: Type: text/html, Size: 568 bytes --]

Re: libgcc_s not present in Yocto image

[Khem Raj]

On Fri, Feb 5, 2016 at 11:53 AM, Burton, Ross <ross.burton@intel.com> wrote:
>
> On 5 February 2016 at 18:12, Nathan Sowatskey <nathan@nathan.to> wrote:
>>
>> interpreter /lib64/ld-linux-x86-64.so.2
>
>
> Does the loader hunt around for this, as this is certainly not present in a
> default OE image?

no it wont. infact thats the loader.

>
> Ross
>
> --
> _______________________________________________
> yocto mailing list
> yocto@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto
>

Re: libgcc_s not present in Yocto image

[Burton, Ross]

[-- Attachment #1: Type: text/plain, Size: 368 bytes --]

On 5 February 2016 at 19:56, Khem Raj <raj.khem@gmail.com> wrote:

> >> interpreter /lib64/ld-linux-x86-64.so.2
> >
> >
> > Does the loader hunt around for this, as this is certainly not present
> in a
> > default OE image?
>
> no it wont. infact thats the loader.


Yeah, what I meant is would the kernel hunt for that.  So, that's the
problem?

Ross

[-- Attachment #2: Type: text/html, Size: 767 bytes --]

Re: libgcc_s not present in Yocto image

[Khem Raj]

On Fri, Feb 5, 2016 at 12:46 PM, Burton, Ross <ross.burton@intel.com> wrote:
>
> On 5 February 2016 at 19:56, Khem Raj <raj.khem@gmail.com> wrote:
>>
>> >> interpreter /lib64/ld-linux-x86-64.so.2
>> >
>> >
>> > Does the loader hunt around for this, as this is certainly not present
>> > in a
>> > default OE image?
>>
>> no it wont. infact thats the loader.
>
>
> Yeah, what I meant is would the kernel hunt for that.  So, that's the
> problem?

kernel wont. you can try doing

/path/to/ld.so <your-binary>
>
> Ross

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Hi Khem

Thanks for trying to help :-)

I read what you have suggested below as trying to execute “ld.so” and passing my program as an argument.

I can’t find a file called “ld.so” on either my Yocto image, or even the Ubuntu box that I am using to build it (which I use as a comparative reference).

What am I mis understanding please?

Regards

Nathan

> On 5 Feb 2016, at 21:49, Khem Raj <raj.khem@gmail.com> wrote:
> 
> On Fri, Feb 5, 2016 at 12:46 PM, Burton, Ross <ross.burton@intel.com> wrote:
>> 
>> On 5 February 2016 at 19:56, Khem Raj <raj.khem@gmail.com> wrote:
>>> 
>>>>> interpreter /lib64/ld-linux-x86-64.so.2
>>>> 
>>>> 
>>>> Does the loader hunt around for this, as this is certainly not present
>>>> in a
>>>> default OE image?
>>> 
>>> no it wont. infact thats the loader.
>> 
>> 
>> Yeah, what I meant is would the kernel hunt for that.  So, that's the
>> problem?
> 
> kernel wont. you can try doing
> 
> /path/to/ld.so <your-binary>
>> 
>> Ross

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Hi Khem

Thanks for trying to help :-)

I read what you have suggested below as trying to execute “ld.so” and passing my program as an argument.

I can’t find a file called “ld.so” on either my Yocto image, or even the Ubuntu box that I am using to build it (which I use as a comparative reference).

What am I mis understanding please?

Regards

Nathan

> On 5 Feb 2016, at 21:49, Khem Raj <raj.khem@gmail.com> wrote:
> 
> On Fri, Feb 5, 2016 at 12:46 PM, Burton, Ross <ross.burton@intel.com> wrote:
>> 
>> On 5 February 2016 at 19:56, Khem Raj <raj.khem@gmail.com> wrote:
>>> 
>>>>> interpreter /lib64/ld-linux-x86-64.so.2
>>>> 
>>>> 
>>>> Does the loader hunt around for this, as this is certainly not present
>>>> in a
>>>> default OE image?
>>> 
>>> no it wont. infact thats the loader.
>> 
>> 
>> Yeah, what I meant is would the kernel hunt for that.  So, that's the
>> problem?
> 
> kernel wont. you can try doing
> 
> /path/to/ld.so <your-binary>
>> 
>> Ross

Re: libgcc_s not present in Yocto image

[Khem Raj]

by ld.so I mean dynamic linker shared lib not literally ld.so file
it should be in /lib/ld*.so


On Fri, Feb 5, 2016 at 11:36 PM, Nathan Sowatskey <nathan@nathan.to> wrote:
> Hi Khem
>
> Thanks for trying to help :-)
>
> I read what you have suggested below as trying to execute “ld.so” and passing my program as an argument.
>
> I can’t find a file called “ld.so” on either my Yocto image, or even the Ubuntu box that I am using to build it (which I use as a comparative reference).
>
> What am I mis understanding please?
>
> Regards
>
> Nathan
>
>> On 5 Feb 2016, at 21:49, Khem Raj <raj.khem@gmail.com> wrote:
>>
>> On Fri, Feb 5, 2016 at 12:46 PM, Burton, Ross <ross.burton@intel.com> wrote:
>>>
>>> On 5 February 2016 at 19:56, Khem Raj <raj.khem@gmail.com> wrote:
>>>>
>>>>>> interpreter /lib64/ld-linux-x86-64.so.2
>>>>>
>>>>>
>>>>> Does the loader hunt around for this, as this is certainly not present
>>>>> in a
>>>>> default OE image?
>>>>
>>>> no it wont. infact thats the loader.
>>>
>>>
>>> Yeah, what I meant is would the kernel hunt for that.  So, that's the
>>> problem?
>>
>> kernel wont. you can try doing
>>
>> /path/to/ld.so <your-binary>
>>>
>>> Ross
>

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Thanks :-)

/lib/ld-linux-x86-64.so.2 /usr/bin/testprog 
Illegal instruction


/lib/ld-linux-x86-64.so.2 --list /usr/bin/testprog
	linux-vdso.so.1 (0x00007ffec29ee000)
	libsnmp.so.30 => /usr/lib/libsnmp.so.30 (0x00007fab23671000)
	libQt5Network.so.5 => /usr/lib/libQt5Network.so.5 (0x00007fab23506000)
	libQt5SerialPort.so.5 => /usr/lib/libQt5SerialPort.so.5 (0x00007fab234ed000)
	libQt5Core.so.5 => /usr/lib/libQt5Core.so.5 (0x00007fab22f69000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00007fab22bee000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007fab229db000)
	libpthread.so.0 => /lib/libpthread.so.0 (0x00007fab227be000)
	libc.so.6 => /lib/libc.so.6 (0x00007fab2241a000)
	libcrypto.so.1.0.0 => /lib/libcrypto.so.1.0.0 (0x00007fab21fd1000)
	libz.so.1 => /lib/libz.so.1 (0x00007fab21dbc000)
	libudev.so.0 => /lib/libudev.so.0 (0x00007fab21baf000)
	libdl.so.2 => /lib/libdl.so.2 (0x00007fab219aa000)
	libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00007fab21671000)
	librt.so.1 => /lib/librt.so.1 (0x00007fab21469000)
	libm.so.6 => /lib/libm.so.6 (0x00007fab2116a000)
	/lib64/ld-linux-x86-64.so.2 => /lib/ld-linux-x86-64.so.2 (0x0000560889d5d000)

 /lib/ld-linux-x86-64.so.2 --verify /usr/bin/testprog
root@qemux86-64:~# 

Regards

Nathan

> On 6 Feb 2016, at 08:51, Khem Raj <raj.khem@gmail.com> wrote:
> 
> by ld.so I mean dynamic linker shared lib not literally ld.so file
> it should be in /lib/ld*.so
> 
> 
> On Fri, Feb 5, 2016 at 11:36 PM, Nathan Sowatskey <nathan@nathan.to> wrote:
>> Hi Khem
>> 
>> Thanks for trying to help :-)
>> 
>> I read what you have suggested below as trying to execute “ld.so” and passing my program as an argument.
>> 
>> I can’t find a file called “ld.so” on either my Yocto image, or even the Ubuntu box that I am using to build it (which I use as a comparative reference).
>> 
>> What am I mis understanding please?
>> 
>> Regards
>> 
>> Nathan
>> 
>>> On 5 Feb 2016, at 21:49, Khem Raj <raj.khem@gmail.com> wrote:
>>> 
>>> On Fri, Feb 5, 2016 at 12:46 PM, Burton, Ross <ross.burton@intel.com> wrote:
>>>> 
>>>> On 5 February 2016 at 19:56, Khem Raj <raj.khem@gmail.com> wrote:
>>>>> 
>>>>>>> interpreter /lib64/ld-linux-x86-64.so.2
>>>>>> 
>>>>>> 
>>>>>> Does the loader hunt around for this, as this is certainly not present
>>>>>> in a
>>>>>> default OE image?
>>>>> 
>>>>> no it wont. infact thats the loader.
>>>> 
>>>> 
>>>> Yeah, what I meant is would the kernel hunt for that.  So, that's the
>>>> problem?
>>> 
>>> kernel wont. you can try doing
>>> 
>>> /path/to/ld.so <your-binary>
>>>> 
>>>> Ross
>> 

Re: libgcc_s not present in Yocto image

[Khem Raj]

On Sat, Feb 6, 2016 at 9:07 AM, Nathan Sowatskey <nathan@nathan.to> wrote:
> /lib/ld-linux-x86-64.so.2 /usr/bin/testprog
> Illegal instruction

thats your problem. It seems to be compiled for a newer architecture
than whats emulated on qemu

Re: libgcc_s not present in Yocto image

[Fred Ollinger]

What are results of:

 $ file testprog

Frederick
________________________________________
From: Nathan Sowatskey <nathan@nathan.to>
Sent: Friday, February 5, 2016 9:47 AM
To: Burton, Ross
Cc: yocto@yoctoproject.org; Fred Ollinger
Subject: Re: [yocto] libgcc_s not present in Yocto image

Hi Ross

Many thanks for following up. Fred also offered some helpful suggestions in a different thread.

The program in question was supplied to me by a third party for testing, so I shall obscure the name here and call it testprog.

It was installed by:

dpkg -i ./testprog.deb


Where the .deb file was supplied to me. I don’t know what that was built on though.

Then:

which testprog
/usr/bin/testprog
/usr/bin/testprog
-sh: /usr/bin/testprog: No such file or directory

Then I:

readelf -a /usr/bin/testprog | grep Shared
 0x0000000000000001 (NEEDED)             Shared library: [libsnmp.so.30]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5Network.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5SerialPort.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libQt5Core.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libstdc++.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libgcc_s.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.6]

Followed by:

find /usr/lib -name libQt5Network.so.5
/usr/lib/libQt5Network.so.5

So, I have that lib.

find /usr/lib -name libgcc_s.so.1
root@qemux86-64:~#

I don’t have that lib.

With ldd I get:

ldd /usr/bin/testprog
/usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory

So, that’s where I am at this stage.

Regards

Nathan

> On 5 Feb 2016, at 16:50, Burton, Ross <ross.burton@intel.com> wrote:
>
>
> On 5 February 2016 at 15:24, Nathan Sowatskey <nathan@nathan.to> wrote:
> I suspect that my test program, which was supplied to me as a .deb package, was compiled on Ubuntu, and so links to libgcc_s.so.1. I can’t see any obvious way to get libgcc_s.so.1 on Yocto. I already have:
>
> libgcc contains /lib/libgcc_s.so.1, so it should be installed in your image already:
>
> How are you determining that it isn't in your image, and that your application doesn't work?
>
> Ross

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]

Thanks guys :-) Suggestions played out below.

find /lib -name libgcc_s.so.1
/lib/libgcc_s.so.1

So, that *is* there. Doh!

file /usr/bin/testprog
/usr/bin/testprog: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=26317096ed83d21bc6808f0d2d47b12de1ab31ce, not stripped

objdump -p /usr/bin/testprog 

/usr/bin/testprog:     file format elf64-x86-64

Program Header:
    PHDR off    0x0000000000000040 vaddr 0x0000000000400040 paddr 0x0000000000400040 align 2**3
         filesz 0x00000000000001f8 memsz 0x00000000000001f8 flags r-x
  INTERP off    0x0000000000000238 vaddr 0x0000000000400238 paddr 0x0000000000400238 align 2**0
         filesz 0x000000000000001c memsz 0x000000000000001c flags r--
    LOAD off    0x0000000000000000 vaddr 0x0000000000400000 paddr 0x0000000000400000 align 2**21
         filesz 0x0000000000009e40 memsz 0x0000000000009e40 flags r-x
    LOAD off    0x000000000000ad50 vaddr 0x000000000060ad50 paddr 0x000000000060ad50 align 2**21
         filesz 0x00000000000005e0 memsz 0x00000000000005e8 flags rw-
 DYNAMIC off    0x000000000000ad78 vaddr 0x000000000060ad78 paddr 0x000000000060ad78 align 2**3
         filesz 0x0000000000000240 memsz 0x0000000000000240 flags rw-
    NOTE off    0x0000000000000254 vaddr 0x0000000000400254 paddr 0x0000000000400254 align 2**2
         filesz 0x0000000000000044 memsz 0x0000000000000044 flags r--
EH_FRAME off    0x0000000000008468 vaddr 0x0000000000408468 paddr 0x0000000000408468 align 2**2
         filesz 0x00000000000004c4 memsz 0x00000000000004c4 flags r--
   STACK off    0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**4
         filesz 0x0000000000000000 memsz 0x0000000000000000 flags rw-
   RELRO off    0x000000000000ad50 vaddr 0x000000000060ad50 paddr 0x000000000060ad50 align 2**0
         filesz 0x00000000000002b0 memsz 0x00000000000002b0 flags r--

Dynamic Section:
  NEEDED               libsnmp.so.30
  NEEDED               libQt5Network.so.5
  NEEDED               libQt5SerialPort.so.5
  NEEDED               libQt5Core.so.5
  NEEDED               libstdc++.so.6
  NEEDED               libgcc_s.so.1
  NEEDED               libpthread.so.0
  NEEDED               libc.so.6
  INIT                 0x00000000004054b0
  FINI                 0x00000000004083c4
  INIT_ARRAY           0x000000000060ad50
  INIT_ARRAYSZ         0x0000000000000010
  FINI_ARRAY           0x000000000060ad60
  FINI_ARRAYSZ         0x0000000000000008
  GNU_HASH             0x0000000000400298
  STRTAB               0x0000000000402460
  SYMTAB               0x00000000004008b8
  STRSZ                0x00000000000023a6
  SYMENT               0x0000000000000018
  DEBUG                0x0000000000000000
  PLTGOT               0x000000000060b000
  PLTRELSZ             0x00000000000008d0
  PLTREL               0x0000000000000007
  JMPREL               0x0000000000404be0
  RELA                 0x0000000000404b08
  RELASZ               0x00000000000000d8
  RELAENT              0x0000000000000018
  VERNEED              0x0000000000404a58
  VERNEEDNUM           0x0000000000000004
  VERSYM               0x0000000000404806

Version References:
  required from libgcc_s.so.1:
    0x0b792650 0x00 08 GCC_3.0
  required from libpthread.so.0:
    0x09691a75 0x00 05 GLIBC_2.2.5
  required from libc.so.6:
    0x09691a75 0x00 07 GLIBC_2.2.5
    0x0d696914 0x00 06 GLIBC_2.4
    0x06969194 0x00 03 GLIBC_2.14
  required from libstdc++.so.6:
    0x08922974 0x00 04 GLIBCXX_3.4
    0x056bafd3 0x00 02 CXXABI_1.3



> On 5 Feb 2016, at 19:00, Fred Ollinger <Fred.Ollinger@seescan.com> wrote:
> 
> What are results of:
> 
> $ file testprog
> 
> Frederick
> ________________________________________
> From: Nathan Sowatskey <nathan@nathan.to>
> Sent: Friday, February 5, 2016 9:47 AM
> To: Burton, Ross
> Cc: yocto@yoctoproject.org; Fred Ollinger
> Subject: Re: [yocto] libgcc_s not present in Yocto image
> 
> Hi Ross
> 
> Many thanks for following up. Fred also offered some helpful suggestions in a different thread.
> 
> The program in question was supplied to me by a third party for testing, so I shall obscure the name here and call it testprog.
> 
> It was installed by:
> 
> dpkg -i ./testprog.deb
> 
> 
> Where the .deb file was supplied to me. I don’t know what that was built on though.
> 
> Then:
> 
> which testprog
> /usr/bin/testprog
> /usr/bin/testprog
> -sh: /usr/bin/testprog: No such file or directory
> 
> Then I:
> 
> readelf -a /usr/bin/testprog | grep Shared
> 0x0000000000000001 (NEEDED)             Shared library: [libsnmp.so.30]
> 0x0000000000000001 (NEEDED)             Shared library: [libQt5Network.so.5]
> 0x0000000000000001 (NEEDED)             Shared library: [libQt5SerialPort.so.5]
> 0x0000000000000001 (NEEDED)             Shared library: [libQt5Core.so.5]
> 0x0000000000000001 (NEEDED)             Shared library: [libstdc++.so.6]
> 0x0000000000000001 (NEEDED)             Shared library: [libgcc_s.so.1]
> 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.0]
> 0x0000000000000001 (NEEDED)             Shared library: [libc.so.6]
> 
> Followed by:
> 
> find /usr/lib -name libQt5Network.so.5
> /usr/lib/libQt5Network.so.5
> 
> So, I have that lib.
> 
> find /usr/lib -name libgcc_s.so.1
> root@qemux86-64:~#
> 
> I don’t have that lib.
> 
> With ldd I get:
> 
> ldd /usr/bin/testprog
> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
> 
> So, that’s where I am at this stage.
> 
> Regards
> 
> Nathan
> 
>> On 5 Feb 2016, at 16:50, Burton, Ross <ross.burton@intel.com> wrote:
>> 
>> 
>> On 5 February 2016 at 15:24, Nathan Sowatskey <nathan@nathan.to> wrote:
>> I suspect that my test program, which was supplied to me as a .deb package, was compiled on Ubuntu, and so links to libgcc_s.so.1. I can’t see any obvious way to get libgcc_s.so.1 on Yocto. I already have:
>> 
>> libgcc contains /lib/libgcc_s.so.1, so it should be installed in your image already:
>> 
>> How are you determining that it isn't in your image, and that your application doesn't work?
>> 
>> Ross
> 

Re: libgcc_s not present in Yocto image

[Nathan Sowatskey]