FFM : add CriticalAll annotation

Author: pquiring

src/javaforce/ffm/CriticalAll.java

@@ -0,0 +1,19 @@
+package javaforce.ffm;
+
+/** JNI2FFM annotation.
+ *
+ * Indicates all native function in class are critical.
+ *
+ * See Linker.Option.critical()
+ *
+ * @author pquiring
+ */
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.SOURCE)
+@Target(ElementType.TYPE)
+public @interface CriticalAll {}

src/javaforce/ffm/JNI2FFM.java

@@ -59,9 +59,11 @@ public static void main(String[] args) {
       return;
     }
 
+    boolean flag_critical_all = false;
+
     boolean flag_nofreestring = false;
     boolean flag_nocopyback = false;
-    boolean flag_critical = false;
+    boolean flag_critical = flag_critical_all;
 
     try {
 
@@ -122,6 +124,11 @@ public static void main(String[] args) {
           flag_critical = true;
           continue;
         }
+        if (ln.equals("@CriticalAll")) {
+          flag_critical = true;
+          flag_critical_all = true;
+          continue;
+        }
         if (!ln.startsWith("public native")) continue;
         //public native void glActiveTexture(int i1);
         ln = ln.substring(14, ln.length() - 1);
@@ -311,7 +318,7 @@ public static void main(String[] args) {
         }
         flag_nofreestring = false;
         flag_nocopyback = false;
-        flag_critical = false;
+        flag_critical = flag_critical_all;
       }
       ctor.append("    return true;\n");
       ctor.append("  }\n");