-ifneq ($(CONFIG_GCC_VERSION_4_8_ARC),)
- PKG_VERSION:=4.8.5
- PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/archive/arc-2016.03
+ifeq ($(PKG_VERSION),7.2.0)
+ PKG_HASH:=1cf7adf8ff4b5aa49041c8734bbcf1ad18cc4c94d0029aae0f4e48841088479a
+endif
+
+ifneq ($(CONFIG_GCC_VERSION_6_3_ARC),)
+ PKG_VERSION:=6.3.0
+ PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/archive/$(GCC_VERSION)