update test program for custom loader

research/custom_loader/a.mm

@@ -14,21 +14,32 @@
 @end
 
 @implementation Bar
+static int x;
+
 + (void)load {
   NSLog(@"%@", self);
-  printf("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n");
+  // NSLog(@"x=%d", x)
+  printf("printf in [Bar load]\n");
+  x = 1;
+}
+
+- (void)dummy {
+  NSLog(@"dummy bar x=%d", x);
 }
 @end
 
-// @implementation Baz : Bar
-// @end
-
-
 
 __attribute__((constructor)) static void
-hmmge() {
+hmmge(int argc, char** argv) {
   // create a dummy blank function to be replaced to call OBJC load
-printf("hmmge\n");
+  printf("hmmge=%p\n", hmmge);
+  printf("hmmge argc=%d\n", argc);
+  for (int i = 0; i < argc; i++) {
+    printf("  hmmge argv[%d]=%s\n", i, argv[i]);
+  }
+  NSLog(@"hmmge in objc-c");
+  Bar *bar = [[Bar alloc] init];
+  [bar dummy];
 }
 
 int main(int argc, const char * argv[]) {
@@ -37,5 +48,10 @@ int main(int argc, const char * argv[]) {
     Foo *foo = [[Foo alloc] init];
     [foo bar];
   }
+
+  printf("argc=%d\n", argc);
+  for (int i = 0; i < argc; i++) {
+    printf("  argv[%d]=%s\n", i, argv[i]);
+  }
   return 0;
 }