Register foreign calls

Thihup · May 27, 2024 · ac0bc3d · ac0bc3d
1 parent 3d9c3fb
commit ac0bc3d
Show file tree

Hide file tree

Showing 3 changed files with 47 additions and 0 deletions.
diff --git a/dev.thihup.jvisualg.ide/pom.xml b/dev.thihup.jvisualg.ide/pom.xml
@@ -18,6 +18,7 @@
         <native.maven.plugin.version>0.9.12</native.maven.plugin.version>
         <imageName>JVisualG</imageName>
         <autoClose>false</autoClose>
+        <graalvm.version>24.0.1</graalvm.version>
     </properties>
 
     <dependencies>
@@ -51,6 +52,17 @@
             <artifactId>rsyntaxtextarea-antlr4-extension</artifactId>
             <version>0.0.3</version>
         </dependency>
+        <dependency>
+            <groupId>org.graalvm.sdk</groupId>
+            <artifactId>graal-sdk</artifactId>
+            <version>${graalvm.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.graalvm.nativeimage</groupId>
+            <artifactId>svm</artifactId>
+            <version>${graalvm.version}</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -83,6 +95,7 @@
                             <buildArgs>
                                 <buildArg>--no-fallback</buildArg>
                                 <buildArg>-H:+ForeignAPISupport</buildArg>
+                                <buildArg>--features=dev.thihup.jvisualg.ide.NativeImageFeature</buildArg>
                             </buildArgs>
                         </configuration>
                         <executions>
@@ -108,6 +121,11 @@
                                 <argument>${mainClass}</argument>
                             </arguments>
                         </configuration>
+                        <executions>
+                            <execution>
+                                <id>java-agent</id>
+                            </execution>
+                        </executions>
                     </plugin>
                 </plugins>
             </build>

diff --git a/dev.thihup.jvisualg.ide/src/main/java/dev/thihup/jvisualg/ide/NativeImageFeature.java b/dev.thihup.jvisualg.ide/src/main/java/dev/thihup/jvisualg/ide/NativeImageFeature.java
@@ -0,0 +1,28 @@
+package dev.thihup.jvisualg.ide;
+
+import org.graalvm.nativeimage.hosted.Feature;
+import org.graalvm.nativeimage.hosted.RuntimeForeignAccess;
+
+import java.lang.foreign.FunctionDescriptor;
+
+import static java.lang.foreign.ValueLayout.*;
+import static java.lang.foreign.ValueLayout.JAVA_INT;
+
+public class NativeImageFeature implements Feature {
+
+    @Override
+    public void duringSetup(DuringSetupAccess access) {
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.of(ADDRESS, JAVA_LONG));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.of(ADDRESS, ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.ofVoid(ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.of(JAVA_INT, ADDRESS, ADDRESS, JAVA_INT, JAVA_INT, ADDRESS, ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.of(JAVA_INT, ADDRESS, ADDRESS, JAVA_INT, ADDRESS, ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.of(JAVA_INT, ADDRESS, ADDRESS, JAVA_INT, ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.of(JAVA_INT, ADDRESS, ADDRESS, JAVA_INT, ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.of(JAVA_INT, ADDRESS, ADDRESS, JAVA_INT, JAVA_INT, ADDRESS, ADDRESS, ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.of(ADDRESS, ADDRESS, ADDRESS, ADDRESS, ADDRESS, ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.ofVoid(JAVA_INT, JAVA_INT, JAVA_INT, JAVA_FLOAT, JAVA_FLOAT, JAVA_FLOAT, JAVA_INT, JAVA_INT, ADDRESS, ADDRESS));
+        RuntimeForeignAccess.registerForDowncall(FunctionDescriptor.ofVoid(JAVA_FLOAT, ADDRESS, ADDRESS, ADDRESS, JAVA_INT, JAVA_INT, JAVA_INT, JAVA_INT, JAVA_INT, JAVA_FLOAT, JAVA_FLOAT, JAVA_INT, JAVA_INT, ADDRESS, ADDRESS));
+
+    }
+}
diff --git a/dev.thihup.jvisualg.ide/src/main/java/module-info.java b/dev.thihup.jvisualg.ide/src/main/java/module-info.java
@@ -7,6 +7,7 @@
     requires org.antlr.antlr4.runtime;
     requires rsyntaxtextarea.antlr4.extension;
     requires java.desktop;
+    requires org.graalvm.nativeimage;
 
     exports dev.thihup.jvisualg.ide to org.fife.RSyntaxTextArea;
 }