1 files changed, 8 insertions, 4 deletions
diff --git a/deps/v8/src/wasm/wasm-constants.h b/deps/v8/src/wasm/wasm-constants.h
index 70794fc7ab..8e1f508979 100644
--- a/deps/v8/src/wasm/wasm-constants.h
+++ b/deps/v8/src/wasm/wasm-constants.h
@@ -25,7 +25,8 @@ enum ValueTypeCode : uint8_t {
   kLocalF64 = 0x7c,
   kLocalS128 = 0x7b,
   kLocalAnyFunc = 0x70,
-  kLocalAnyRef = 0x6f
+  kLocalAnyRef = 0x6f,
+  kLocalExceptRef = 0x68,
 };
 // Binary encoding of other types.
 constexpr uint8_t kWasmFunctionTypeCode = 0x60;
@@ -35,7 +36,8 @@ enum ImportExportKindCode : uint8_t {
   kExternalFunction = 0,
   kExternalTable = 1,
   kExternalMemory = 2,
-  kExternalGlobal = 3
+  kExternalGlobal = 3,
+  kExternalException = 4
 };
 
 // Binary encoding of maximum and shared flags for memories.
@@ -64,10 +66,12 @@ enum SectionCode : int8_t {
   kDataSectionCode = 11,       // Data segments
   kNameSectionCode = 12,       // Name section (encoded as a string)
   kExceptionSectionCode = 13,  // Exception section
+  kSourceMappingURLSectionCode = 14,  // Source Map URL section
 
   // Helper values
   kFirstSectionInModule = kTypeSectionCode,
-  kLastKnownModuleSection = kExceptionSectionCode,
+  kLastKnownModuleSection = kSourceMappingURLSectionCode,
+  kFirstUnorderedSection = kNameSectionCode,
 };
 
 // Binary encoding of name section kinds.
@@ -75,7 +79,7 @@ enum NameSectionKindCode : uint8_t { kModule = 0, kFunction = 1, kLocal = 2 };
 
 constexpr size_t kWasmPageSize = 0x10000;
 constexpr uint32_t kWasmPageSizeLog2 = 16;
-constexpr int kInvalidExceptionTag = -1;
+static_assert(kWasmPageSize == size_t{1} << kWasmPageSizeLog2, "consistency");
 
 // TODO(wasm): Wrap WasmCodePosition in a struct.
 using WasmCodePosition = int;