WIP on support for level1 exception spec (#773)

Implemented:

* Parsing `try`, `if_except`, `throw`, `rethrow`
* Validation
* Binary and text output

Still missing:

* `except_ref` for locals
* Interpreter implementation

1 files changed, 5 insertions, 3 deletions

diff --git a/src/binary-reader-logging.h b/src/binary-reader-logging.h
index 0b6d3de4..d95e1a7a 100644
--- a/src/binary-reader-logging.h
+++ b/src/binary-reader-logging.h
@@ -154,8 +154,7 @@ class BinaryReaderLogging : public BinaryReaderDelegate {
                        Index* target_depths,
                        Index default_target_depth) override;
   Result OnCallExpr(Index func_index) override;
-  Result OnCatchExpr(Index except_index) override;
-  Result OnCatchAllExpr() override;
+  Result OnCatchExpr() override;
   Result OnCallIndirectExpr(Index sig_index) override;
   Result OnCompareExpr(Opcode opcode) override;
   Result OnConvertExpr(Opcode opcode) override;
@@ -173,12 +172,15 @@ class BinaryReaderLogging : public BinaryReaderDelegate {
   Result OnI32ConstExpr(uint32_t value) override;
   Result OnI64ConstExpr(uint64_t value) override;
   Result OnIfExpr(Index num_types, Type* sig_types) override;
+  Result OnIfExceptExpr(Index num_types,
+                        Type* sig_types,
+                        Index except_index) override;
   Result OnLoadExpr(Opcode opcode,
                     uint32_t alignment_log2,
                     Address offset) override;
   Result OnLoopExpr(Index num_types, Type* sig_types) override;
   Result OnNopExpr() override;
-  Result OnRethrowExpr(Index depth) override;
+  Result OnRethrowExpr() override;
   Result OnReturnExpr() override;
   Result OnSelectExpr() override;
   Result OnSetGlobalExpr(Index global_index) override;