Stelian Pop wrote:
> Hi,
>
> The attached patch adds an option to make Xenomai userspace issue EABI
> syscalls. This is needed to make Xenomai work with kernels compiled with
> CONFIG_EABI.
>
> Note that due to a change in syscall handling when the EABI layer was
> added in the kernel, this patch is needed for all EABI enabled kernels,
> even if the CONFIG_OABI_COMPAT compatibility layer has been enabled.
>
> All sensible combinations should be supported: old ABI userspace with
> old ABI kernel, old ABI userspace with CONFIG_OABI_COMPAT kernels, EABI
> userspace with EABI kernels. The other combinations will fail with a
> SIGILL signal.
>
> Don't forget to run 'scripts/bootstrap' after applying this patch...
>
> Signed-off-by: Stelian Pop <[EMAIL PROTECTED]>
I get a problem with this patch: I am in the no EABI case in user-space
and kernel-space, and when starting latency, I get an "Illegal
instruction" message. If I revert this patch, latency starts
correctly. Any idea ?
--
Gilles Chanteperdrix.
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