%{pthread: -D_THREAD_SAFE}"
#undef TARGET_DEFAULT
-#define TARGET_DEFAULT MASK_NEW_MNEMONICS
+#define TARGET_DEFAULT 0
#undef PROCESSOR_DEFAULT
#define PROCESSOR_DEFAULT PROCESSOR_POWER4
and "cror 31,31,31" for POWER architecture. */
#undef RS6000_CALL_GLUE
-#define RS6000_CALL_GLUE "{cror 31,31,31|nop}"
+#define RS6000_CALL_GLUE "nop"
/* AIX 4.2 and above provides initialization and finalization function
support from linker command line. */