This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[PATCH] Missing Skylake -march=/-mtune= option

From: Yuri Rumyantsev <ysrumyan at gmail dot com>
To: gcc-patches <gcc-patches at gcc dot gnu dot org>, Uros Bizjak <ubizjak at gmail dot com>, Igor Zamyatin <izamyatin at gmail dot com>, ÐÐÑÑ ÐÐÐÐÐÐÑ <enkovich dot gnu at gmail dot com>
Date: Thu, 13 Aug 2015 12:31:43 +0300
Subject: [PATCH] Missing Skylake -march=/-mtune= option
Authentication-results: sourceware.org; auth=none

Hi All,

Here is patch for adding march/mtune options for Skylake.

Bootstrap and regression testing did not show any new failures.

Is it OK for trunk?

ChangeLog:
2015-08-13  Yuri Rumyantsev  <ysrumyan@gmail.com>

* config/i386/driver-i386.c (host_detect_local_cpu): Add support
for skylake.
* config/i386/i386.c (PTA_SKYLAKE): New macros.
(processor_alias_table): Add skylake description.
(enum processor_model): Add skylake processor.
(arch_names_table): Add skylake record.
* doc/invoke.texi: Add skylake item.

gcc/testsuite/ChangeLog:
* gcc.target/i386/builtin_target.c: Add skylake check.

libgcc/ChangeLog:
* config/i386/cpuinfo.c (enum processor_subtypes): Add skylake.
(get_intel_cpu): Likewise.

Attachment: skl.patch.1
Description: Binary data

Follow-Ups:
- Re: [PATCH] Missing Skylake -march=/-mtune= option
  - From: Uros Bizjak
- Re: [PATCH] Missing Skylake -march=/-mtune= option
  - From: Markus Trippelsdorf

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]