Add more checks to enhance security (#446)

add more checks to enhance security
clear "wasi proc exit" exception before return to caller in wasm/aot call functions
fix memory profiling issue
change movdqa to movdqu in simd invokeNative asm codes to fix issue of unaligned address access
move setjmp/longjmp from libc-builtin to libc-emcc
fix zephyr platform compilation issue in latest zephyr version

wamr-compiler/main.c

@@ -159,7 +159,7 @@ main(int argc, char *argv[])
       return print_help();
   }
 
-  if (argc == 0)
+  if (argc == 0 || !out_file_name)
     return print_help();
 
   if (sgx_mode) {