openwrt/toolchain/gcc
John Crispin 7b821a5ae8 toolchain: add support of ARCv2 architecture
This change adds support of ARC ISAv2 processors in
OpenWRT toolchain.

In general gcc for ARC may compile code for both ISA versions
simultaneously but libgcc will be built only for default
architecture that's why it's necessary to specify --with-cpu
on gcc configuration.

As for uClibc we need to use different configurations for
different ARC ISAs.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Jo-Philipp Wich <jow@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 48739
2016-02-18 08:22:17 +00:00
..
files do not use the wrapper scripts for exportable toolchains internally. on some systems the wrapper scripts are broken, and their use should be opt-in 2009-11-19 17:23:31 +00:00
final gcc: enable LTO support unconditionally 2015-11-10 21:10:45 +00:00
initial cleanup 2013-04-01 15:43:23 +00:00
minimal gcc: gcc 4.9.x disable libsanitize 2014-10-05 14:59:45 +00:00
patches gcc: backport a libgcc fix for a dependency on libc write() on ARM 2016-01-25 12:41:55 +00:00
common.mk toolchain: add support of ARCv2 architecture 2016-02-18 08:22:17 +00:00
Config.in gcc: drop version 4.8-linaro 2016-01-20 13:54:22 +00:00
Config.version gcc: drop version 4.8-linaro 2016-01-20 13:54:22 +00:00