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Re: [PATCH] [PowerPC/RTEMS] Add 64-bit support using ELFv2 ABI
On Thu, Jul 27, 2017 at 07:28:30AM +0200, Sebastian Huber wrote:
> >This deletes eabi.h and I don't see you add all its definitions to
> >rtems.h directly (NAME__MAIN etc.) Is this on purpose?
>
> Yes, I always wondered why GCC added the __eabi() call to main() out of
> thin air. In general, there is no main() function in RTEMS. Instead, you
> can statically configure initialization threads. We call __eabi() in the
> low-level startup code, e.g.
>
> https://git.rtems.org/rtems/tree/c/src/lib/libbsp/powerpc/qoriq/start/start.S#n144
Heh, I always thought the EABI must require it, but it seems to be a GCC
invention.
Patch looks fine to me then. You can approve it yourself of course :-)
Segher