* Re: [Xenomai-help] xenomai on Blackfin BF537
@ 2008-12-01 13:59 Daniele Pagani
2008-12-01 14:11 ` Philippe Gerum
0 siblings, 1 reply; 8+ messages in thread
From: Daniele Pagani @ 2008-12-01 13:59 UTC (permalink / raw)
To: xenomai
[-- Attachment #1: Type: text/plain, Size: 438 bytes --]
Dear Sirs,
I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
Then, it is possible to use native api with a fdpic elf format?
I receive warning like "relocation references a different segment".
I compile with bfin-linux-uclibc-gcc .... -lnative.
In my code I create 2 real time tasks.
All works fine when I use flat format, but now I need to use fdpic elf format and I receive errors.x
Best regards,
Daniele.
[-- Attachment #2: Type: text/html, Size: 1447 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Xenomai-help] xenomai on Blackfin BF537
2008-12-01 13:59 [Xenomai-help] xenomai on Blackfin BF537 Daniele Pagani
@ 2008-12-01 14:11 ` Philippe Gerum
2008-12-01 14:49 ` Daniele Pagani
0 siblings, 1 reply; 8+ messages in thread
From: Philippe Gerum @ 2008-12-01 14:11 UTC (permalink / raw)
To: Daniele Pagani; +Cc: xenomai
Daniele Pagani wrote:
>
> Dear Sirs,
> I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
>
> Then, it is possible to use native api with a fdpic elf format?
>
> I receive warning like "relocation references a different segment".
>
> I compile with bfin-linux-uclibc-gcc .... -lnative.
>
We do use the fdpic format for all libs on blackfin.
xeno-config --cflags
xeno-config --ldflags
should be used to get the proper compilation/link flags.
> In my code I create 2 real time tasks.
>
> All works fine when I use flat format, but now I need to use fdpic elf
> format and I receive errors.x
>
> Best regards,
> Daniele.
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Xenomai-help mailing list
> Xenomai-help@domain.hid
> https://mail.gna.org/listinfo/xenomai-help
--
Philippe.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Xenomai-help] xenomai on Blackfin BF537
2008-12-01 14:11 ` Philippe Gerum
@ 2008-12-01 14:49 ` Daniele Pagani
2008-12-01 15:08 ` Philippe Gerum
0 siblings, 1 reply; 8+ messages in thread
From: Daniele Pagani @ 2008-12-01 14:49 UTC (permalink / raw)
To: rpm; +Cc: xenomai
Dear Philippe,
thank you very much for your very fast answer.
Anyway, please consider that I'm newbie about the matter,
so,
where I need to write these lines?
I find in:
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/bin
the xeno-config command.
Then, I run:
./xeno-config --xeno-cflags
./xeno-config --xeno-ldflags
Then, what I need to do?
Do I need to recompile the kernel?
Best regards,
Daniele.
----- Original Message -----
From: "Philippe Gerum" <rpm@xenomai.org>
To: "Daniele Pagani" <danielepagani@domain.hid>
Cc: <xenomai@xenomai.org>
Sent: Monday, December 01, 2008 3:11 PM
Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
> Daniele Pagani wrote:
>>
>> Dear Sirs,
>> I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
>>
>> Then, it is possible to use native api with a fdpic elf format?
>>
>> I receive warning like "relocation references a different segment".
>>
>> I compile with bfin-linux-uclibc-gcc .... -lnative.
>>
>
> We do use the fdpic format for all libs on blackfin.
>
> xeno-config --cflags
> xeno-config --ldflags
>
> should be used to get the proper compilation/link flags.
>
>> In my code I create 2 real time tasks.
>>
>> All works fine when I use flat format, but now I need to use fdpic elf
>> format and I receive errors.x
>>
>> Best regards,
>> Daniele.
>>
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Xenomai-help mailing list
>> Xenomai-help@domain.hid
>> https://mail.gna.org/listinfo/xenomai-help
>
>
> --
> Philippe.
>
>
>
> --
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
> 30/11/2008 17.53
>
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Xenomai-help] xenomai on Blackfin BF537
2008-12-01 14:49 ` Daniele Pagani
@ 2008-12-01 15:08 ` Philippe Gerum
2008-12-02 9:01 ` Daniele Pagani
0 siblings, 1 reply; 8+ messages in thread
From: Philippe Gerum @ 2008-12-01 15:08 UTC (permalink / raw)
To: Daniele Pagani; +Cc: xenomai
Daniele Pagani wrote:
> Dear Philippe,
>
> thank you very much for your very fast answer.
>
> Anyway, please consider that I'm newbie about the matter,
> so,
> where I need to write these lines?
>
> I find in:
> /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/bin
> the xeno-config command.
>
> Then, I run:
> ./xeno-config --xeno-cflags
> ./xeno-config --xeno-ldflags
>
As you may have noticed, those commands output a set of compilation and link
flags. Copy&paste this output verbatim respectively to the CFLAGS and LDFLAGS
variables from your Makefile to build your application.
> Then, what I need to do?
> Do I need to recompile the kernel?
>
No.
> Best regards,
> Daniele.
>
> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
> To: "Daniele Pagani" <danielepagani@domain.hid>
> Cc: <xenomai@xenomai.org>
> Sent: Monday, December 01, 2008 3:11 PM
> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>
>
>> Daniele Pagani wrote:
>>>
>>> Dear Sirs,
>>> I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
>>>
>>> Then, it is possible to use native api with a fdpic elf format?
>>>
>>> I receive warning like "relocation references a different segment".
>>>
>>> I compile with bfin-linux-uclibc-gcc .... -lnative.
>>>
>>
>> We do use the fdpic format for all libs on blackfin.
>>
>> xeno-config --cflags
>> xeno-config --ldflags
>>
>> should be used to get the proper compilation/link flags.
>>
>>> In my code I create 2 real time tasks.
>>>
>>> All works fine when I use flat format, but now I need to use fdpic elf
>>> format and I receive errors.x
>>>
>>> Best regards,
>>> Daniele.
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
>>> _______________________________________________
>>> Xenomai-help mailing list
>>> Xenomai-help@domain.hid
>>> https://mail.gna.org/listinfo/xenomai-help
>>
>>
>> --
>> Philippe.
>>
>>
>>
>> --
>> No virus found in this incoming message.
>> Checked by AVG.
>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>> 30/11/2008 17.53
>>
>>
>
>
--
Philippe.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Xenomai-help] xenomai on Blackfin BF537
2008-12-01 15:08 ` Philippe Gerum
@ 2008-12-02 9:01 ` Daniele Pagani
2008-12-02 9:15 ` Philippe Gerum
0 siblings, 1 reply; 8+ messages in thread
From: Daniele Pagani @ 2008-12-02 9:01 UTC (permalink / raw)
To: rpm; +Cc: xenomai
[-- Attachment #1: Type: text/plain, Size: 2758 bytes --]
Dear Philippe,
I've tried, anyway I receive errors.
In attachment, my makefile and error executing it.
Bf537 - uClinux-dist-2008R1.5-RC3.
Best regards,
Daniele.
----- Original Message -----
From: "Philippe Gerum" <rpm@xenomai.org>
To: "Daniele Pagani" <danielepagani@domain.hid>
Cc: <xenomai@xenomai.org>
Sent: Monday, December 01, 2008 4:08 PM
Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
> Daniele Pagani wrote:
>> Dear Philippe,
>>
>> thank you very much for your very fast answer.
>>
>> Anyway, please consider that I'm newbie about the matter,
>> so,
>> where I need to write these lines?
>>
>> I find in:
>> /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/bin
>> the xeno-config command.
>>
>> Then, I run:
>> ./xeno-config --xeno-cflags
>> ./xeno-config --xeno-ldflags
>>
>
> As you may have noticed, those commands output a set of compilation and
> link
> flags. Copy&paste this output verbatim respectively to the CFLAGS and
> LDFLAGS
> variables from your Makefile to build your application.
>
>> Then, what I need to do?
>> Do I need to recompile the kernel?
>>
>
> No.
>
>> Best regards,
>> Daniele.
>>
>> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
>> To: "Daniele Pagani" <danielepagani@domain.hid>
>> Cc: <xenomai@xenomai.org>
>> Sent: Monday, December 01, 2008 3:11 PM
>> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>>
>>
>>> Daniele Pagani wrote:
>>>>
>>>> Dear Sirs,
>>>> I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
>>>>
>>>> Then, it is possible to use native api with a fdpic elf format?
>>>>
>>>> I receive warning like "relocation references a different segment".
>>>>
>>>> I compile with bfin-linux-uclibc-gcc .... -lnative.
>>>>
>>>
>>> We do use the fdpic format for all libs on blackfin.
>>>
>>> xeno-config --cflags
>>> xeno-config --ldflags
>>>
>>> should be used to get the proper compilation/link flags.
>>>
>>>> In my code I create 2 real time tasks.
>>>>
>>>> All works fine when I use flat format, but now I need to use fdpic elf
>>>> format and I receive errors.x
>>>>
>>>> Best regards,
>>>> Daniele.
>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>>
>>>> _______________________________________________
>>>> Xenomai-help mailing list
>>>> Xenomai-help@domain.hid
>>>> https://mail.gna.org/listinfo/xenomai-help
>>>
>>>
>>> --
>>> Philippe.
>>>
>>>
>>>
>>> --
>>> No virus found in this incoming message.
>>> Checked by AVG.
>>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>>> 30/11/2008 17.53
>>>
>>>
>>
>>
>
>
> --
> Philippe.
>
>
>
> --
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
> 30/11/2008 17.53
>
>
[-- Attachment #2: Makefile --]
[-- Type: application/octet-stream, Size: 2296 bytes --]
#define CC
CC = bfin-linux-uclibc-gcc
CFLAGS = -O2 -fno-jump-tables -I/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/include -L/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib
#declare a target (app) and list its dependants
# specify the rule to build the target
app: sport.o inizializza.o net.o audio.o coeff_iir.o Scaler_Render.o BiquadCascade32_Render.o Delay_Render.o AGCLimiterCore_Render.o ClipAsym_Render.o AGCNMaxAbs_Render.o AGCNMultiplier_Render.o AMF_ToStereo_Render.o AMF_ToMono_Render.o
# $(CC) $(CFLAGS) -o app sport.o inizializza.o net.o audio.o coeff_iir.o Scaler_Render.o BiquadCascade32_Render.o Delay_Render.o AGCLimiterCore_Render.o ClipAsym_Render.o AGCNMaxAbs_Render.o AGCNMultiplier_Render.o AMF_ToStereo_Render.o AMF_ToMono_Render.o -lm -lpthread
$(CC) -D_GNU_SOURCE -D_REENTRANT -D__XENO__ $(CFLAGS) -o app sport.o inizializza.o net.o audio.o coeff_iir.o Scaler_Render.o BiquadCascade32_Render.o Delay_Render.o AGCLimiterCore_Render.o ClipAsym_Render.o AGCNMaxAbs_Render.o AGCNMultiplier_Render.o AMF_ToStereo_Render.o AMF_ToMono_Render.o -lm -lpthread -lnative
sport.o: sport.c
$(CC) -D_GNU_SOURCE -D_REENTRANT -D__XENO__ $(CFLAGS) -c sport.c
inizializza.o: inizializza.c
$(CC) -D_GNU_SOURCE -D_REENTRANT -D__XENO__ $(CFLAGS) -c inizializza.c
net.o: net.c
$(CC) -D_GNU_SOURCE -D_REENTRANT -D__XENO__ -c net.c
audio.o: audio.c
$(CC) -D_GNU_SOURCE -D_REENTRANT -D__XENO__ $(CFLAGS) -c audio.c
coeff_iir.o: coeff_iir.c
$(CC) $(CFLAGS) -c coeff_iir.c
Scaler_Render.o: Scaler_Render.s
$(CC) $(CFLAGS) -c Scaler_Render.s
BiquadCascade32_Render.o: BiquadCascade32_Render.s
$(CC) $(CFLAGS) -c BiquadCascade32_Render.s
Delay_Render.o: Delay_Render.s
$(CC) $(CFLAGS) -c Delay_Render.s
AGCLimiterCore_Render.o: AGCLimiterCore_Render.s
$(CC) $(CFLAGS) -c AGCLimiterCore_Render.s
ClipAsym_Render.o: ClipAsym_Render.s
$(CC) $(CFLAGS) -c ClipAsym_Render.s
AGCNMaxAbs_Render.o: AGCNMaxAbs_Render.s
$(CC) $(CFLAGS) -c AGCNMaxAbs_Render.s
AGCNMultiplier_Render.o: AGCNMultiplier_Render.s
$(CC) $(CFLAGS) -c AGCNMultiplier_Render.s
AMF_ToMono_Render.o: AMF_ToMono_Render.s
$(CC) $(CFLAGS) -c AMF_ToMono_Render.s
AMF_ToStereo_Render.o: AMF_ToStereo_Render.s
$(CC) $(CFLAGS) -c AMF_ToStereo_Render.s
[-- Attachment #3: error.make --]
[-- Type: application/octet-stream, Size: 14802 bytes --]
bfin-linux-uclibc-gcc -D_GNU_SOURCE -D_REENTRANT -D__XENO__ -O2 -fno-jump-tables -I/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/include -L/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib -o app sport.o inizializza.o net.o audio.o coeff_iir.o Scaler_Render.o BiquadCascade32_Render.o Delay_Render.o AGCLimiterCore_Render.o ClipAsym_Render.o AGCNMaxAbs_Render.o AGCNMultiplier_Render.o AMF_ToStereo_Render.o AMF_ToMono_Render.o -lm -lpthread -lnative
/opt/uClinux/bfin-linux-uclibc/lib/gcc/bfin-linux-uclibc/4.1.2/../../../../bfin-linux-uclibc/bin/ld: libnative_la-task.o: cannot link non-fdpic object file into fdpic executable
/opt/uClinux/bfin-linux-uclibc/lib/gcc/bfin-linux-uclibc/4.1.2/../../../../bfin-linux-uclibc/bin/ld: failed to merge target specific data of file /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o)
/opt/uClinux/bfin-linux-uclibc/lib/gcc/bfin-linux-uclibc/4.1.2/../../../../bfin-linux-uclibc/bin/ld: libnative_la-init.o: cannot link non-fdpic object file into fdpic executable
/opt/uClinux/bfin-linux-uclibc/lib/gcc/bfin-linux-uclibc/4.1.2/../../../../bfin-linux-uclibc/bin/ld: failed to merge target specific data of file /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-init.o)
/opt/uClinux/bfin-linux-uclibc/lib/gcc/bfin-linux-uclibc/4.1.2/../../../../bfin-linux-uclibc/bin/ld: libnative_la-timer.o: cannot link non-fdpic object file into fdpic executable
/opt/uClinux/bfin-linux-uclibc/lib/gcc/bfin-linux-uclibc/4.1.2/../../../../bfin-linux-uclibc/bin/ld: failed to merge target specific data of file /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-timer.o)
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_sigharden':
../../../../xenomai-2.4.0/src/skins/native/task.c:48: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:48: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_start':
../../../../xenomai-2.4.0/src/skins/native/task.c:150: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:150: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_bind':
../../../../xenomai-2.4.0/src/skins/native/task.c:175: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:175: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_suspend':
../../../../xenomai-2.4.0/src/skins/native/task.c:181: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:181: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_resume':
../../../../xenomai-2.4.0/src/skins/native/task.c:186: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:186: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_yield':
../../../../xenomai-2.4.0/src/skins/native/task.c:208: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:208: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_set_periodic':
../../../../xenomai-2.4.0/src/skins/native/task.c:213: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:213: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_wait_period':
../../../../xenomai-2.4.0/src/skins/native/task.c:220: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:220: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_set_priority':
../../../../xenomai-2.4.0/src/skins/native/task.c:226: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:226: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_sleep':
../../../../xenomai-2.4.0/src/skins/native/task.c:232: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:232: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_sleep_until':
../../../../xenomai-2.4.0/src/skins/native/task.c:238: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:238: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_unblock':
../../../../xenomai-2.4.0/src/skins/native/task.c:245: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:245: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_inquire':
../../../../xenomai-2.4.0/src/skins/native/task.c:250: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:250: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_notify':
../../../../xenomai-2.4.0/src/skins/native/task.c:256: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:256: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_set_mode':
../../../../xenomai-2.4.0/src/skins/native/task.c:265: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:265: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:274: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:274: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_slice':
../../../../xenomai-2.4.0/src/skins/native/task.c:302: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:302: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_send':
../../../../xenomai-2.4.0/src/skins/native/task.c:317: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:317: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_receive':
../../../../xenomai-2.4.0/src/skins/native/task.c:324: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:324: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_reply':
../../../../xenomai-2.4.0/src/skins/native/task.c:330: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:330: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_join':
../../../../xenomai-2.4.0/src/skins/native/task.c:311: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_self':
../../../../xenomai-2.4.0/src/skins/native/task.c:284: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:284: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:284: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:289: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:292: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:292: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:295: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_delete':
../../../../xenomai-2.4.0/src/skins/native/task.c:199: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:199: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:194: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_shadow':
../../../../xenomai-2.4.0/src/skins/native/task.c:159: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:161: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:161: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:161: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:167: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:169: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:169: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_create':
../../../../xenomai-2.4.0/src/skins/native/task.c:128: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:135: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:139: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:135: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:137: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-task.o): In function `rt_task_trampoline':
../../../../xenomai-2.4.0/src/skins/native/task.c:66: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:67: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:67: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:71: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:73: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:73: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:73: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:79: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:81: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:81: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/task.c:100: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-init.o): In function `xeno_bind_skin':
../../../../xenomai-2.4.0/include/asm-generic/bits/bind.h:61: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-init.o): In function `__init_xeno_interface':
../../../../xenomai-2.4.0/src/skins/native/init.c:44: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/init.c:44: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-init.o): In function `xeno_bind_skin':
../../../../xenomai-2.4.0/include/asm-generic/bits/bind.h:63: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-init.o): In function `__init_xeno_interface':
../../../../xenomai-2.4.0/src/skins/native/init.c:55: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/init.c:55: warning: warning: relocation references a different segment
../../../../xenomai-2.4.0/src/skins/native/init.c:55: warning: warning: relocation references a different segment
/mnt/uClinux-dist-2008R1.5-RC3/staging/usr/lib/libnative.a(libnative_la-init.o): In function `xeno_bind_skin':
../../../../xenomai-2.4.0/include/asm-generic/bits/bind.h:41: warning: relocation references symbol not defined in the module
/opt/uClinux/bfin-linux-uclibc/lib/gcc/bfin-linux-uclibc/4.1.2/../../../../bfin-linux-uclibc/bin/ld: final link failed: Nonrepresentable section on output
collect2: ld returned 1 exit status
make: *** [app] Error 1
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Xenomai-help] xenomai on Blackfin BF537
2008-12-02 9:01 ` Daniele Pagani
@ 2008-12-02 9:15 ` Philippe Gerum
2008-12-02 9:42 ` Daniele Pagani
0 siblings, 1 reply; 8+ messages in thread
From: Philippe Gerum @ 2008-12-02 9:15 UTC (permalink / raw)
To: Daniele Pagani; +Cc: xenomai
Daniele Pagani wrote:
> Dear Philippe,
>
> I've tried, anyway I receive errors.
>
> In attachment, my makefile and error executing it.
>
-mfdpic
> Bf537 - uClinux-dist-2008R1.5-RC3.
>
> Best regards,
> Daniele.
>
>
> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
> To: "Daniele Pagani" <danielepagani@domain.hid>
> Cc: <xenomai@xenomai.org>
> Sent: Monday, December 01, 2008 4:08 PM
> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>
>
>> Daniele Pagani wrote:
>>> Dear Philippe,
>>>
>>> thank you very much for your very fast answer.
>>>
>>> Anyway, please consider that I'm newbie about the matter,
>>> so,
>>> where I need to write these lines?
>>>
>>> I find in:
>>> /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/bin
>>> the xeno-config command.
>>>
>>> Then, I run:
>>> ./xeno-config --xeno-cflags
>>> ./xeno-config --xeno-ldflags
>>>
>>
>> As you may have noticed, those commands output a set of compilation
>> and link
>> flags. Copy&paste this output verbatim respectively to the CFLAGS and
>> LDFLAGS
>> variables from your Makefile to build your application.
>>
>>> Then, what I need to do?
>>> Do I need to recompile the kernel?
>>>
>>
>> No.
>>
>>> Best regards,
>>> Daniele.
>>>
>>> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
>>> To: "Daniele Pagani" <danielepagani@domain.hid>
>>> Cc: <xenomai@xenomai.org>
>>> Sent: Monday, December 01, 2008 3:11 PM
>>> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>>>
>>>
>>>> Daniele Pagani wrote:
>>>>>
>>>>> Dear Sirs,
>>>>> I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
>>>>>
>>>>> Then, it is possible to use native api with a fdpic elf format?
>>>>>
>>>>> I receive warning like "relocation references a different segment".
>>>>>
>>>>> I compile with bfin-linux-uclibc-gcc .... -lnative.
>>>>>
>>>>
>>>> We do use the fdpic format for all libs on blackfin.
>>>>
>>>> xeno-config --cflags
>>>> xeno-config --ldflags
>>>>
>>>> should be used to get the proper compilation/link flags.
>>>>
>>>>> In my code I create 2 real time tasks.
>>>>>
>>>>> All works fine when I use flat format, but now I need to use fdpic elf
>>>>> format and I receive errors.x
>>>>>
>>>>> Best regards,
>>>>> Daniele.
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Xenomai-help mailing list
>>>>> Xenomai-help@domain.hid
>>>>> https://mail.gna.org/listinfo/xenomai-help
>>>>
>>>>
>>>> --
>>>> Philippe.
>>>>
>>>>
>>>>
>>>> --
>>>> No virus found in this incoming message.
>>>> Checked by AVG.
>>>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>>>> 30/11/2008 17.53
>>>>
>>>>
>>>
>>>
>>
>>
>> --
>> Philippe.
>>
>>
>>
>> --
>> No virus found in this incoming message.
>> Checked by AVG.
>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>> 30/11/2008 17.53
>>
>>
--
Philippe.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Xenomai-help] xenomai on Blackfin BF537
2008-12-02 9:15 ` Philippe Gerum
@ 2008-12-02 9:42 ` Daniele Pagani
2008-12-02 9:48 ` Philippe Gerum
0 siblings, 1 reply; 8+ messages in thread
From: Daniele Pagani @ 2008-12-02 9:42 UTC (permalink / raw)
To: rpm; +Cc: xenomai
Dear Philippe,
I've received the same error.
Any suggestions or tests to do?
Thanks,
Daniele.
----- Original Message -----
From: "Philippe Gerum" <rpm@xenomai.org>
To: "Daniele Pagani" <danielepagani@domain.hid>
Cc: <xenomai@xenomai.org>
Sent: Tuesday, December 02, 2008 10:15 AM
Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
> Daniele Pagani wrote:
>> Dear Philippe,
>>
>> I've tried, anyway I receive errors.
>>
>> In attachment, my makefile and error executing it.
>>
>
> -mfdpic
>
>> Bf537 - uClinux-dist-2008R1.5-RC3.
>>
>> Best regards,
>> Daniele.
>>
>>
>> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
>> To: "Daniele Pagani" <danielepagani@domain.hid>
>> Cc: <xenomai@xenomai.org>
>> Sent: Monday, December 01, 2008 4:08 PM
>> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>>
>>
>>> Daniele Pagani wrote:
>>>> Dear Philippe,
>>>>
>>>> thank you very much for your very fast answer.
>>>>
>>>> Anyway, please consider that I'm newbie about the matter,
>>>> so,
>>>> where I need to write these lines?
>>>>
>>>> I find in:
>>>> /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/bin
>>>> the xeno-config command.
>>>>
>>>> Then, I run:
>>>> ./xeno-config --xeno-cflags
>>>> ./xeno-config --xeno-ldflags
>>>>
>>>
>>> As you may have noticed, those commands output a set of compilation
>>> and link
>>> flags. Copy&paste this output verbatim respectively to the CFLAGS and
>>> LDFLAGS
>>> variables from your Makefile to build your application.
>>>
>>>> Then, what I need to do?
>>>> Do I need to recompile the kernel?
>>>>
>>>
>>> No.
>>>
>>>> Best regards,
>>>> Daniele.
>>>>
>>>> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
>>>> To: "Daniele Pagani" <danielepagani@domain.hid>
>>>> Cc: <xenomai@xenomai.org>
>>>> Sent: Monday, December 01, 2008 3:11 PM
>>>> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>>>>
>>>>
>>>>> Daniele Pagani wrote:
>>>>>>
>>>>>> Dear Sirs,
>>>>>> I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
>>>>>>
>>>>>> Then, it is possible to use native api with a fdpic elf format?
>>>>>>
>>>>>> I receive warning like "relocation references a different segment".
>>>>>>
>>>>>> I compile with bfin-linux-uclibc-gcc .... -lnative.
>>>>>>
>>>>>
>>>>> We do use the fdpic format for all libs on blackfin.
>>>>>
>>>>> xeno-config --cflags
>>>>> xeno-config --ldflags
>>>>>
>>>>> should be used to get the proper compilation/link flags.
>>>>>
>>>>>> In my code I create 2 real time tasks.
>>>>>>
>>>>>> All works fine when I use flat format, but now I need to use fdpic
>>>>>> elf
>>>>>> format and I receive errors.x
>>>>>>
>>>>>> Best regards,
>>>>>> Daniele.
>>>>>>
>>>>>>
>>>>>> ------------------------------------------------------------------------
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Xenomai-help mailing list
>>>>>> Xenomai-help@domain.hid
>>>>>> https://mail.gna.org/listinfo/xenomai-help
>>>>>
>>>>>
>>>>> --
>>>>> Philippe.
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> No virus found in this incoming message.
>>>>> Checked by AVG.
>>>>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>>>>> 30/11/2008 17.53
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Philippe.
>>>
>>>
>>>
>>> --
>>> No virus found in this incoming message.
>>> Checked by AVG.
>>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>>> 30/11/2008 17.53
>>>
>>>
>
>
> --
> Philippe.
>
>
>
> --
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.552 / Virus Database: 270.9.12/1823 - Release Date:
> 01/12/2008 19.59
>
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Xenomai-help] xenomai on Blackfin BF537
2008-12-02 9:42 ` Daniele Pagani
@ 2008-12-02 9:48 ` Philippe Gerum
0 siblings, 0 replies; 8+ messages in thread
From: Philippe Gerum @ 2008-12-02 9:48 UTC (permalink / raw)
To: Daniele Pagani; +Cc: xenomai
Daniele Pagani wrote:
> Dear Philippe,
>
> I've received the same error.
>
> Any suggestions or tests to do?
>
Yes, try understanding why the Xenomai tools and libraries do build fine in
FDPIC mode by looking at the compilation output. If this is still not enough,
please have a look at the Blackfin Wiki first to get familiar with the Blackfin
toolchain: http://docs.blackfin.uclinux.org/doku.php, and possibly direct your
questions regarding those aspects to one of the available Blackfin forums.
> Thanks,
> Daniele.
>
> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
> To: "Daniele Pagani" <danielepagani@domain.hid>
> Cc: <xenomai@xenomai.org>
> Sent: Tuesday, December 02, 2008 10:15 AM
> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>
>
>> Daniele Pagani wrote:
>>> Dear Philippe,
>>>
>>> I've tried, anyway I receive errors.
>>>
>>> In attachment, my makefile and error executing it.
>>>
>>
>> -mfdpic
>>
>>> Bf537 - uClinux-dist-2008R1.5-RC3.
>>>
>>> Best regards,
>>> Daniele.
>>>
>>>
>>> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
>>> To: "Daniele Pagani" <danielepagani@domain.hid>
>>> Cc: <xenomai@xenomai.org>
>>> Sent: Monday, December 01, 2008 4:08 PM
>>> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>>>
>>>
>>>> Daniele Pagani wrote:
>>>>> Dear Philippe,
>>>>>
>>>>> thank you very much for your very fast answer.
>>>>>
>>>>> Anyway, please consider that I'm newbie about the matter,
>>>>> so,
>>>>> where I need to write these lines?
>>>>>
>>>>> I find in:
>>>>> /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/bin
>>>>> the xeno-config command.
>>>>>
>>>>> Then, I run:
>>>>> ./xeno-config --xeno-cflags
>>>>> ./xeno-config --xeno-ldflags
>>>>>
>>>>
>>>> As you may have noticed, those commands output a set of compilation
>>>> and link
>>>> flags. Copy&paste this output verbatim respectively to the CFLAGS and
>>>> LDFLAGS
>>>> variables from your Makefile to build your application.
>>>>
>>>>> Then, what I need to do?
>>>>> Do I need to recompile the kernel?
>>>>>
>>>>
>>>> No.
>>>>
>>>>> Best regards,
>>>>> Daniele.
>>>>>
>>>>> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
>>>>> To: "Daniele Pagani" <danielepagani@domain.hid>
>>>>> Cc: <xenomai@xenomai.org>
>>>>> Sent: Monday, December 01, 2008 3:11 PM
>>>>> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>>>>>
>>>>>
>>>>>> Daniele Pagani wrote:
>>>>>>>
>>>>>>> Dear Sirs,
>>>>>>> I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
>>>>>>>
>>>>>>> Then, it is possible to use native api with a fdpic elf format?
>>>>>>>
>>>>>>> I receive warning like "relocation references a different segment".
>>>>>>>
>>>>>>> I compile with bfin-linux-uclibc-gcc .... -lnative.
>>>>>>>
>>>>>>
>>>>>> We do use the fdpic format for all libs on blackfin.
>>>>>>
>>>>>> xeno-config --cflags
>>>>>> xeno-config --ldflags
>>>>>>
>>>>>> should be used to get the proper compilation/link flags.
>>>>>>
>>>>>>> In my code I create 2 real time tasks.
>>>>>>>
>>>>>>> All works fine when I use flat format, but now I need to use
>>>>>>> fdpic elf
>>>>>>> format and I receive errors.x
>>>>>>>
>>>>>>> Best regards,
>>>>>>> Daniele.
>>>>>>>
>>>>>>>
>>>>>>> ------------------------------------------------------------------------
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Xenomai-help mailing list
>>>>>>> Xenomai-help@domain.hid
>>>>>>> https://mail.gna.org/listinfo/xenomai-help
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Philippe.
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> No virus found in this incoming message.
>>>>>> Checked by AVG.
>>>>>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>>>>>> 30/11/2008 17.53
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Philippe.
>>>>
>>>>
>>>>
>>>> --
>>>> No virus found in this incoming message.
>>>> Checked by AVG.
>>>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>>>> 30/11/2008 17.53
>>>>
>>>>
>>
>>
>> --
>> Philippe.
>>
>>
>>
>> --
>> No virus found in this incoming message.
>> Checked by AVG.
>> Version: 7.5.552 / Virus Database: 270.9.12/1823 - Release Date:
>> 01/12/2008 19.59
>>
>>
>
>
--
Philippe.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2008-12-02 9:48 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-12-01 13:59 [Xenomai-help] xenomai on Blackfin BF537 Daniele Pagani
2008-12-01 14:11 ` Philippe Gerum
2008-12-01 14:49 ` Daniele Pagani
2008-12-01 15:08 ` Philippe Gerum
2008-12-02 9:01 ` Daniele Pagani
2008-12-02 9:15 ` Philippe Gerum
2008-12-02 9:42 ` Daniele Pagani
2008-12-02 9:48 ` Philippe Gerum
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