Atomic calls has been deprecated, they have generated some issues with
toolchains for specific embedded devices, a temporal fix is to use
mutex:
http://bugs.monkey-project.com/ticket/144
This is a temporal fix, we need to evaluate futex or a redesign of the
active connection handlers.
On Mon, Apr 30, 2012 at 2:09 AM, Lauri Kasanen <[email protected]> wrote:
> On Sun, 29 Apr 2012 20:30:47 -0600
> Eduardo Silva <[email protected]> wrote:
>
>> We need to redesign that part:
>>
>> http://bugs.monkey-project.com/ticket/144
>>
>> On Sun, Apr 29, 2012 at 8:16 PM, Eduardo Silva <[email protected]> wrote:
>> > Hi,
>> >
>> > what does -march=i486 for the case when the atomic functions are not
>> > available ?, is the compiler providing some workaround ?
>> >
>> > regards,
>
> 486 is the first CPU that added the necessary instructions. If GCC is
> configured to produce code for 386 it can't use those, and errors out.
>
> The GCC support was added in 4.1, I suppose there are indeed some GCC 3
> toolchains for not too well supported devices.
>
> I agree that ideally the counter should be lockless, but please commit this
> patch in the meantime - until that redesign, we should error out in configure
> and not in the compile.
>
> - Lauri
--
Eduardo Silva
http://edsiper.linuxchile.cl
http://www.monkey-project.com
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