diff options
Diffstat (limited to 'chromium/v8/src/wasm/wasm-constants.h')
| -rw-r--r-- | chromium/v8/src/wasm/wasm-constants.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/chromium/v8/src/wasm/wasm-constants.h b/chromium/v8/src/wasm/wasm-constants.h index b860ae692ca..9304f116fcc 100644 --- a/chromium/v8/src/wasm/wasm-constants.h +++ b/chromium/v8/src/wasm/wasm-constants.h @@ -18,22 +18,28 @@ namespace wasm { constexpr uint32_t kWasmMagic = 0x6d736100; constexpr uint32_t kWasmVersion = 0x01; -// Binary encoding of local types. +// Binary encoding of value and heap types. enum ValueTypeCode : uint8_t { + // Current wasm types kLocalVoid = 0x40, kLocalI32 = 0x7f, kLocalI64 = 0x7e, kLocalF32 = 0x7d, kLocalF64 = 0x7c, + // Simd proposal kLocalS128 = 0x7b, + // reftypes, typed-funcref, and GC proposals + kLocalI8 = 0x7a, + kLocalI16 = 0x79, kLocalFuncRef = 0x70, - kLocalAnyRef = 0x6f, - kLocalNullRef = 0x6e, - kLocalRef = 0x6d, // GC proposal - kLocalOptRef = 0x6c, // GC proposal - kLocalEqRef = 0x6b, // GC proposal - kLocalI31Ref = 0x6a, // GC proposal - kLocalRttRef = 0x69, // GC proposal + kLocalExternRef = 0x6f, + // kLocalAny = 0x6e, // TODO(7748): Implement + kLocalEqRef = 0x6d, + kLocalOptRef = 0x6c, + kLocalRef = 0x6b, + // kLocalI31 = 0x6a, // TODO(7748): Implement + kLocalRtt = 0x69, + // Exception handling proposal kLocalExnRef = 0x68, }; // Binary encoding of other types. |