Remaining BSP Build Failures

Wed Aug 27 17:59:44 UTC 2014

On 8/27/2014 12:56 PM, Ric Claus wrote:
> Thank you, Joel.  I really appreciate it!
No problem. I was initially concerned I was going to actually have
to know something specific about the BSP. The BSP already had
all the timing variables. It just didn't have the macro for the timer
driver. I think this should work like on the beatnik.

--joel
> Ric
>
>
> On Aug 27, 2014, at 10:55 AM, Joel Sherrill wrote:
>
>> I just fixed the virtex5. The missing code was pretty simple and
>> I just used the code from another BSP. That leaves:
>>
>> avr/avrtest:
>>   GCC PR 62284
>> nios2/nios2_iss:
>>   Needs new toolset but binutils 2.20 has bug and won't assemble
>>   some code produced by gcc 4.9.1. Reported on binutils mailing list.
>> or1k/or1ksim:
>>   Hesham knows and this will get fixed.
>>
>> I will now start a build with POSIX, Networking, and SMP disabled but
>> tests enabled to see if that breaks anything.
>>
>> --joel
>>
>> On 8/27/2014 11:44 AM, Joel Sherrill wrote:
>>> On 8/27/2014 11:34 AM, Ric Claus wrote:
>>>> Hi Joel,
>>>>
>>>>  Sorry, but unfortunately I no longer have the ability or time to work on Virtex5 since we moved to Zynqs.  If someone else can't take it over, I think you have no choice but to deprecate it.
>>> I understand. This may not be hard to remember though. It is really a simple
>>> method. It looks like the clock tick was using the shared decrementer
>>> driver.
>>> If so, then this from the beatnik BSP should work:
>>>
>>> #define BSP_Convert_decrementer( _value ) \
>>>  ((unsigned long long) ((((unsigned long long)BSP_time_base_divisor) *
>>> 1000000ULL) /((unsigned long long) BSP_bus_frequency)) * ((unsigned long
>>> long) (_value)))
>>>
>>>
>>>
>>>> 	Ric
>>>>
>>>> On Aug 27, 2014, at 8:02 AM, Joel Sherrill wrote:
>>>>
>>>>> Hi
>>>>>
>>>>> Hesham.. or1k is missing a method.
>>>>>
>>>>> Ric.. any chance you can fix the virtex5 compile failure?
>>>>>
>>>>> Others  please review and see what you can help with.
>>>>>
>>>>> I attempted to build all BSPs over night with this configuration:
>>>>>
>>>>> ../rtems/configure --target=@CPU at -rtems4.11 \
>>>>> --prefix=/home/joel/rtems-4.11-work/bsp-install/ \
>>>>> --disable-multiprocessing --disable-cxx --disable-rdbg \
>>>>> --enable-maintainer-mode --enable-tests --enable-networking \
>>>>> --enable-posix --disable-itron --disable-deprecated \
>>>>> --disable-ada --disable-expada --enable-rtemsbsp=@BSP@
>>>>>
>>>>> Although not printed, SMP was enabled in the configure command
>>>>> echoed in the output. :(
>>>>>
>>>>> The results were better than last time:
>>>>>
>>>>> arm/nds:
>>>>>
>>>>> ../../../../../nds/lib/librtemsbsp.a(startup.rel): In function `boot_card':
>>>>> :(.text+0x19c): multiple definition of `boot_card'
>>>>> init.o:init.c:(.text+0x70): first defined here
>>>>> collect2: error: ld returned 1 exit status
>>>>> gmake[6]: *** [spinternalerror01.exe] Error 1
>>>>>
>>>>> I think that's because it makes a set of .rel's and ends up pulling in
>>>>> a chunk of binary instead of individual files for the BSP. I think I
>>>>> can fix this one.
>>>>>
>>>>> avr/avrtest: Compiler error. Reported as
>>>>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62284
>>>>>
>>>>> nios2/nios2_iss: Compilation error which I think means that
>>>>> the newlib version needs to be bumped in the RSB.
>>>>>
>>>>> ../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c: In function
>>>>> 'dwmac_desc_enh_destroy_tx_desc':
>>>>> ../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:814:
>>>>> warning: implicit declaration of function '__DEVOLATILE'
>>>>> ../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:814:
>>>>> warning: nested extern declaration of '__DEVOLATILE'
>>>>> ../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:814: error:
>>>>> expected expression before 'void'
>>>>> ../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:814:
>>>>> warning: initialization makes pointer from integer without a cast
>>>>> ../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c: In function
>>>>> 'dwmac_desc_enh_release_tx_bufs':
>>>>> ../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:850: error:
>>>>> expected expression before 'void'
>>>>>
>>>>> or1k/or1ksim:  Port Missing methods
>>>>> /users/joel/rtems-4.11-work/rtems-testing/rtems/build-or1k-or1ksim-rtems/or1k-rtems4.11/c/or1ksim/testsuites/sptests/spcontext01/../../../../../../../rtems/c/src/../../testsuites/sptests/spcontext01/init.c:42:
>>>>> undefined reference to `_CPU_Context_validate'
>>>>> init.o: In function `clobber_and_switch_timer':
>>>>> /users/joel/rtems-4.11-work/rtems-testing/rtems/build-or1k-or1ksim-rtems/or1k-rtems4.11/c/or1ksim/testsuites/sptests/spcontext01/../../../../../../../rtems/c/src/../../testsuites/sptests/spcontext01/init.c:118:
>>>>> undefined reference to `_CPU_Context_volatile_clobber'
>>>>>
>>>>> powerpc/virtex5: BSP missing method
>>>>>
>>>>> /users/joel/rtems-4.11-work/rtems-testing/rtems/build-powerpc-virtex5-rtems/powerpc-rtems4.11/c/virtex5/lib/libcpu/powerpc/../../../../../../../rtems/c/src/lib/libcpu/powerpc/mpc6xx/timer/timer.c:85:
>>>>> undefined reference to `BSP_Convert_decrementer'
>>>>>
>>>>> -- 
>>>>> Joel Sherrill, Ph.D.             Director of Research & Development
>>>>> joel.sherrill at OARcorp.com        On-Line Applications Research
>>>>> Ask me about RTEMS: a free RTOS  Huntsville AL 35805
>>>>> Support Available                (256) 722-9985
>>>>>
>> -- 
>> Joel Sherrill, Ph.D.             Director of Research & Development
>> joel.sherrill at OARcorp.com        On-Line Applications Research
>> Ask me about RTEMS: a free RTOS  Huntsville AL 35805
>> Support Available                (256) 722-9985
>>

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985