Commit 8e94c521 authored Apr 29, 2014 by Anton Kolesov Committed by Peter Korsgaard Apr 29, 2014

gcc: arc: bump to arc-4.8-R3 release

This patch fixes several internal compiler errors including:
http://autobuild.buildroot.net/results/2858bb1ca1d12955c837da5a8b7d69c587a75646/
http://autobuild.buildroot.net/results/85deef67654019a630d6cbc37f3dbbbc071aad38/

Support for the GCC built-in atomic functions is also added and is enabled
with option -matomic. Atomic built-ins require LLOCK/SCOND instructions to
be enabled in the ARC 700 CPU.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

parent 11f4a14b

package/gcc/Config.in.host

+1 −1

Original line number	Diff line number	Diff line
		@@ -98,7 +98,7 @@ config BR2_GCC_VERSION
		default "4.7.3" if BR2_GCC_VERSION_4_7_X
		default "4.8.2" if BR2_GCC_VERSION_4_8_X
		default "4.9.0" if BR2_GCC_VERSION_4_9_X
		default "c6227bc154124e270f15793deddfa3fe18f7db54" if BR2_GCC_VERSION_4_8_ARC
		default "arc-4.8-R3" if BR2_GCC_VERSION_4_8_ARC
		default BR2_GCC_SNAP_DATE if BR2_GCC_VERSION_SNAP

		config BR2_EXTRA_GCC_CONFIG_OPTIONS