Huacai Chen 5188129b8c MIPS: Loongson-3: Improve -march option and move it to Platform
If GCC >= 4.9 and Binutils >=2.25, we use -march=loongson3a, otherwise
we use -march=mips64r2, this can slightly improve performance. Besides,
arch/mips/loongson64/Platform is a better location rather than arch/
mips/Makefile.

Signed-off-by: Huacai Chen <chenhc@lemote.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/12161/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-01-22 01:59:18 +01:00
..
2015-11-10 10:05:17 -08:00
2015-11-12 15:26:39 -08:00
2015-10-06 17:10:28 +02:00
2015-12-29 17:45:49 -08:00
2015-11-22 11:35:26 +01:00
2015-11-10 16:24:25 -08:00
2015-11-26 22:25:58 +08:00
2015-12-21 10:16:18 +01:00
2015-12-22 15:47:39 -08:00
2015-12-12 10:15:34 -08:00
2015-12-31 15:38:56 -05:00
2015-11-23 09:44:58 +01:00
2015-12-08 22:26:00 +01:00
2015-11-11 09:16:10 -08:00