> This patch adds support for the --with-{cpu,tune}-{32,64} configure
> options to sparc*-* targets. This allows to separately select cpus and
> tune options for -m32 and -m64 modes in multilib compilers.
SPARC/Linux is not the only SPARC target though. :-)
> Tested in sparc64-*-* and sparcv9-*-* targets.
>
> 2016-04-28 Jose E. Marchesi <jose.march...@oracle.com>
>
> * config.gcc (sparc*-*-*): Support cpu_32, cpu_64, tune_32 and
> tune_64.
> * doc/install.texi (--with-cpu-32, --with-cpu-64): Document
> support on SPARC.
> * config/sparc/linux64.h (OPTION_DEFAULT_SPECS): Add entries for
> cpu_32, cpu_64, tune_32 and tune_64.
Thanks, but we need at least the same change in config/sparc/sol2.h (and
possibly other files which cloned sol2.h like linux64.h).
--
Eric Botcazou
