[ECOS] Re: Help on at91sam7se512

Nataraj S Narayan natarajsn@gmail.com
Fri Jan 23 11:07:00 GMT 2009


Hi Davies

Getting this while 'make tests'

/opt/ecos/gnutools/arm-elf/bin/../lib/gcc-lib/arm-elf/3.2.1/../../../../arm-elf/lib/libsupc++.a(new_op.o):
In function `operator new(unsigned long)':
new_op.o(.text+0x124): undefined reference to `local symbols in
discarded section .gcc_except_table'
/opt/ecos/gnutools/arm-elf/bin/../lib/gcc-lib/arm-elf/3.2.1/../../../../arm-elf/lib/libsupc++.a(eh_personality.o):
In function `__cxa_call_unexpected':
eh_personality.o(.text+0x9b0): undefined reference to `local symbols
in discarded section .gcc_except_table'
/opt/ecos/gnutools/arm-elf/bin/../lib/gcc-lib/arm-elf/3.2.1/../../../../arm-elf/lib/libsupc++.a(eh_terminate.o):
In function `__cxxabiv1::__terminate(void (*)())':
eh_terminate.o(.text+0x88): undefined reference to `local symbols in
discarded section .gcc_except_table'
collect2: ld returned 1 exit status
make[1]: *** [/root/sidhik/install/tests/infra/current/tests/cxxsupp] Error 1


Can't make out a thing from above.

regards

Nataraj
On Thu, Jan 22, 2009 at 6:20 PM, Davies, Greg
<Greg.Davies@ultra-uems.com> wrote:
>> Which tool chain are you using? I have tried with both
>> arm-elf- and arm-none-eabi-.
>
> I used an arm-elf toolchain.
>
>> I have tried both graphic as well ecosconfig tools to get going.
>> In graphic tool I go for ARM architecture HAL package->AT91SAM7S
>> variant->AT91SAM7s256. I am not able to set the variant specific to
>> at91sam7se512, because unresolved conflicts pops up, i f I
>> give 'ignore'  the tree isnt built.
>
> Clean out everything that ecos has built, and try different starting
> setups. Find one that builds with no changes, and go from there.
>
>> Is it that at91sam7se512 is not supported yet?
>
> The e in sam7se isn't supported.
>
>> Please give me the mailing list Id.
>
> I don't remember how I got on the list, but the information is on the
> website somewhere.
>

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