Use Wasm platform type for exception values

1 files changed, 3 insertions, 2 deletions

diff --git a/src/main/java/org/shedlang/compiler/backends/wasm/PatioToWasm.java b/src/main/java/org/shedlang/compiler/backends/wasm/PatioToWasm.java
index b2476da8..a3c2e944 100644
--- a/src/main/java/org/shedlang/compiler/backends/wasm/PatioToWasm.java
+++ b/src/main/java/org/shedlang/compiler/backends/wasm/PatioToWasm.java
@@ -93,7 +93,7 @@ public class PatioToWasm {
                     module = module.addTag(new WasmTag(
                         WasmTagType.EXCEPTION,
                         patioExceptionTypeDefinition.name(),
-                        List.of(WasmValueType.I32)
+                        List.of(platformTarget.patioIntType())
                     ));
                 }
                 case PatioFunctionDefinition patioFunctionDefinition -> {
@@ -402,8 +402,9 @@ public class PatioToWasm {
             }
 
             case PatioTry try_ -> {
+                // TODO: don't assume we always have a Patio int
                 context = context.enterTryInstruction(
-                    new WasmBlockType(List.of(WasmValueType.I32))
+                    new WasmBlockType(List.of(platformTarget.patioIntType()))
                 );
 
                 context = generateBlockBody(try_.body(), context);