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Re: [PATCH] Enable -mcpu=power8 for PowerPC

From: Peter Bergner <bergner at vnet dot ibm dot com>
To: David Edelsohn <dje dot gcc at gmail dot com>
Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Michael Meissner <meissner at linux dot ibm dot com>
Date: Wed, 07 Nov 2012 13:51:45 -0600
Subject: Re: [PATCH] Enable -mcpu=power8 for PowerPC
References: <1352177675.4636.34.camel@otta> <CAGWvny=ntNxbo9WZbKungSXyzLWejDoEyYfp+VJLhstd7guUSg@mail.gmail.com>

On Tue, 2012-11-06 at 10:35 -0500, David Edelsohn wrote:
> >         * doc/invoke.texi (-mcpu=power8): Document.
> >         * config.in (HAVE_AS_POWER8): New.
> >         * config.gcc: Add cpu_type power8.
> >         * configure.ac: (HAVE_AS_POWER8): Check for assembler support for the
> >         POWER8 instructions.
> >         * configure: Regenerate.
> >         * config/rs6000/rs6000.h: (ASM_CPU_POWER8_SPEC): Define.
> >         (ASM_CPU_SPEC): Pass %(asm_cpu_power8) for -mcpu=power8.
> >         (EXTRA_SPECS): Add asm_cpu_power8 spec string.
> >         * config/rs6000/rs6000-cpus.def (processor_target_table): Alias
> >         POWER8 to POWER7.
> >         * config/rs6000/driver-rs6000.c (ASM_CPU_SPEC): For -mcpu=power8,
> >         pass %(asm_cpu_power8)/-mpwr8.
> >         * config/rs6000/aix53.h: Likewise.
> >         * config/rs6000/aix61.h: Likewise.
> 
> This patch is okay.

Thanks, committed as revision 193307.

Peter

References:
- [PATCH] Enable -mcpu=power8 for PowerPC
  - From: Peter Bergner
- Re: [PATCH] Enable -mcpu=power8 for PowerPC
  - From: David Edelsohn

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