#define GCC_REG_ACCUM "accum"
#endif
+#ifndef CONFIG_CPU_MICROMIPS
+#define GCC_OFF12_ASM() "R"
+#elif __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9)
+#define GCC_OFF12_ASM() "ZC"
+#else
+#error "microMIPS compilation unsupported with GCC older than 4.9"
+#endif
+
#endif /* _ASM_COMPILER_H */