Aleksandar Ristovski(deleted)
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Re: GDB for powerpc-unknown-nto-qnx6.5.0
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Aleksandar Ristovski(deleted)
05/14/2015 10:37 AM
post113819
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Re: GDB for powerpc-unknown-nto-qnx6.5.0
On 2015-05-14, 10:35 AM, "Ryan Mansfield" <community-noreply@qnx.com>
wrote:
>On 15-05-14 10:30 AM, Aleksandar Ristovski wrote:
>> Not surprising. We do not support PPC in 6.6.0, and gdb 7.6 was not
>>really
>> meant to be used with 6.5.0. So I can't help you much more with that.
>>
>> However, if you do need gdb 7.6 for 6.5.0/ppc, I suggest you go through
>> QNX support.
>>
>> Or you can go back to our gdb 6.8 and try it, it should work better
>> (though, again, we never tested it self-hosted on ppc). Similar patch
>> would be needed as for 7.6.
>
>One quick thing to try is that gdb self hosted on ppc might be running
>out of stack (default of 512K), so he should try to use ldrel to set a
>fairly larger stack size on the gdb binary.
That is true.
In your build directory:
$ ldrel -L -S 4M gdb/gdb
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