Add WASM section types

1 files changed, 23 insertions, 0 deletions

diff --git a/src/main/java/org/shedlang/compiler/backends/wasm/structure/WasmBinaryFormat.java b/src/main/java/org/shedlang/compiler/backends/wasm/structure/WasmBinaryFormat.java
index 2ec10c2a..ab43d70d 100644
--- a/src/main/java/org/shedlang/compiler/backends/wasm/structure/WasmBinaryFormat.java
+++ b/src/main/java/org/shedlang/compiler/backends/wasm/structure/WasmBinaryFormat.java
@@ -10,6 +10,29 @@ public class WasmBinaryFormat {
     private static final byte[] WASM_MAGIC = HexFormat.of().parseHex("0061736D");
     private static final byte[] WASM_VERSION = HexFormat.of().parseHex("01000000");
 
+    private enum SectionType {
+        CUSTOM(0),
+        TYPE(1),
+        IMPORT(2),
+        FUNCTION(3),
+        TABLE(4),
+        MEMORY(5),
+        GLOBAL(6),
+        EXPORT(7),
+        START(8),
+        ELEMENT(9),
+        CODE(10),
+        DATA(11),
+        DATA_COUNT(12),
+        TAG(13);
+
+        private final byte id;
+
+        SectionType(int id) {
+            this.id = (byte) id;
+        }
+    }
+
     public static void serializeModule(WasmModule module, FileOutputStream outputStream) throws IOException {
         outputStream.write(WASM_MAGIC);
         outputStream.write(WASM_VERSION);