+2016-04-12 Claudiu Zissulescu <claziss@synopsys.com>
+
+ * arc-dis.c (find_format): Check for extension flags.
+ (print_flags): New function.
+ (print_insn_arc): Update for .extCondCode, .extCoreRegister and
+ .extAuxRegister.
+ * arc-ext.c (arcExtMap_coreRegName): Use
+ LAST_EXTENSION_CORE_REGISTER.
+ (arcExtMap_coreReadWrite): Likewise.
+ (dump_ARC_extmap): Update printing.
+ * arc-opc.c (arc_flag_classes): Add F_CLASS_EXTEND flag.
+ (arc_aux_regs): Add cpu field.
+ * arc-regs.h: Add cpu field, lower case name aux registers.
+
2016-04-12 Claudiu Zissulescu <claziss@synopsys.com>
* arc-tbl.h: Add rtsc, sleep with no arguments.