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Re: [PATCH] sparc: restore 32-bit build.


On Fri, 2016-02-26 at 10:30 -0800, Jose E. Marchesi wrote:
> This patch provides a dummy sparc_set_initial_registers-tid for
> sparc32.  This fixes the build in sparcv9-*-* targets.
[...]
> diff --git a/backends/sparc_initreg.c b/backends/sparc_initreg.c
> index c2a9b32..c4b321c 100644
> --- a/backends/sparc_initreg.c
> +++ b/backends/sparc_initreg.c
> @@ -45,7 +45,7 @@ EBLHOOK (set_initial_registers_tid) (pid_t tid __attribute__ ((unused)),
>                                       ebl_tid_registers_t *setfunc __attribute__ ((unused)),
>                                       void *arg __attribute__ ((unused)))
>  {
> -#ifndef __sparc__
> +#if !defined(__sparc__) || !defined( __arch64__)
>    return false;
>  #else /* __sparc__ */

Really __arch64__?

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