+/* Default CPU for MIPS targets. */
+#undef MIPS_CPU_STRING_DEFAULT
+
+/* Generate 64-bit code by default on MIPS targets. */
+#undef MIPS_DEFAULT_64BIT
+
+/* Choose a default ABI for MIPS targets. */
+#undef MIPS_DEFAULT_ABI
+
+/* Define value for nds32_arch_name */
+#undef NDS32_DEFAULT_ARCH_NAME
+
+/* Define default value for nds32_audio_ext */
+#undef NDS32_DEFAULT_AUDIO_EXT
+
+/* Define default value for nds32_dx_regs */
+#undef NDS32_DEFAULT_DX_REGS
+
+/* Define default value for nds32_perf_ext */
+#undef NDS32_DEFAULT_PERF_EXT
+
+/* Define default value for nds32_perf_ext2 */
+#undef NDS32_DEFAULT_PERF_EXT2
+
+/* Define default value for nds32_string_ext */
+#undef NDS32_DEFAULT_STRING_EXT
+
+/* Define if environ is not declared in system header files. */
+#undef NEED_DECLARATION_ENVIRON
+
+/* Define if errno is not declared in system header files. */
+#undef NEED_DECLARATION_ERRNO
+
+/* Define if ffs is not declared in system header files. */
+#undef NEED_DECLARATION_FFS
+
+/* Define if free is not declared in system header files. */
+#undef NEED_DECLARATION_FREE
+
+/* Define if malloc is not declared in system header files. */
+#undef NEED_DECLARATION_MALLOC
+
+/* Define if sbrk is not declared in system header files. */
+#undef NEED_DECLARATION_SBRK
+
+/* Define if strstr is not declared in system header files. */
+#undef NEED_DECLARATION_STRSTR
+