#define CONFIG_OS "hpux"
#elif defined(__HAIKU__)
#define CONFIG_OS "haiku"
+#elif defined (TARGET_WASM)
+#define CONFIG_OS "wasm"
#else
#warning Unknown operating system
#define CONFIG_OS "unknownOS"
#elif defined(mips) || defined(__mips) || defined(_mips)
#define CONFIG_CPU "mips"
#define CONFIG_WORDSIZE "32"
+#elif defined(TARGET_WASM)
+#define CONFIG_CPU "wasm"
+#define CONFIG_WORDSIZE "32"
#else
#error Unknown CPU
#define CONFIG_CPU "unknownCPU"