Set correct linker flags for wasm64

2 files changed, 13 insertions, 3 deletions

diff --git a/src/main/java/org/shedlang/compiler/backends/wasm/WasmBackend.java b/src/main/java/org/shedlang/compiler/backends/wasm/WasmBackend.java
index ba309994..cf30d1c7 100644
--- a/src/main/java/org/shedlang/compiler/backends/wasm/WasmBackend.java
+++ b/src/main/java/org/shedlang/compiler/backends/wasm/WasmBackend.java
@@ -82,6 +82,8 @@ public class WasmBackend implements Backend {
         var ldArgs = new ArrayList<String>();
         ldArgs.add("wasm-ld-16");
 
+        ldArgs.addAll(this.target.linkerFlags());
+
         ldArgs.add("-o");
         ldArgs.add(target.toString());
 
diff --git a/src/main/java/org/shedlang/compiler/backends/wasm/WasmTarget.java b/src/main/java/org/shedlang/compiler/backends/wasm/WasmTarget.java
index 7157e946..ac094c92 100644
--- a/src/main/java/org/shedlang/compiler/backends/wasm/WasmTarget.java
+++ b/src/main/java/org/shedlang/compiler/backends/wasm/WasmTarget.java
@@ -1,16 +1,24 @@
 package org.shedlang.compiler.backends.wasm;
 
+import java.util.List;
+
 public enum WasmTarget {
-    WASM32("wasm32"),
-    WASM64("wasm64");
+    WASM32("wasm32", List.of()),
+    WASM64("wasm64", List.of("-mwasm64"));
 
     private final String targetName;
+    private final List<String> linkerFlags;
 
-    WasmTarget(String name) {
+    WasmTarget(String name, List<String> linkerFlags) {
         this.targetName = name;
+        this.linkerFlags = linkerFlags;
     }
 
     public String targetName() {
         return targetName;
     }
+
+    public List<String> linkerFlags() {
+        return linkerFlags;
+    }
 }