+2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
+
+ * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
+ arch variant.
+ (CDX_BREAKPOINT): Define for R2.
+ (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
+ (the_low_target): Add comments.
+
2015-07-30 Yao Qi <yao.qi@linaro.org>
* linux-arm-low.c (arm_hwcap): Remove it.