diff options
Diffstat (limited to 'deps/v8/src/common/globals.h')
-rw-r--r-- | deps/v8/src/common/globals.h | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/deps/v8/src/common/globals.h b/deps/v8/src/common/globals.h index a0584b95c4..20faebfe3a 100644 --- a/deps/v8/src/common/globals.h +++ b/deps/v8/src/common/globals.h @@ -166,13 +166,14 @@ constexpr int kElidedFrameSlots = 0; #endif constexpr int kDoubleSizeLog2 = 3; +constexpr size_t kMaxWasmCodeMB = 1024; +constexpr size_t kMaxWasmCodeMemory = kMaxWasmCodeMB * MB; #if V8_TARGET_ARCH_ARM64 // ARM64 only supports direct calls within a 128 MB range. -constexpr size_t kMaxWasmCodeMB = 128; +constexpr size_t kMaxWasmCodeSpaceSize = 128 * MB; #else -constexpr size_t kMaxWasmCodeMB = 1024; +constexpr size_t kMaxWasmCodeSpaceSize = kMaxWasmCodeMemory; #endif -constexpr size_t kMaxWasmCodeMemory = kMaxWasmCodeMB * MB; #if V8_HOST_ARCH_64_BIT constexpr int kSystemPointerSizeLog2 = 3; @@ -230,7 +231,7 @@ constexpr int kTaggedSizeLog2 = 2; // These types define raw and atomic storage types for tagged values stored // on V8 heap. -using Tagged_t = int32_t; +using Tagged_t = uint32_t; using AtomicTagged_t = base::Atomic32; #else @@ -245,11 +246,6 @@ using AtomicTagged_t = base::AtomicWord; #endif // V8_COMPRESS_POINTERS -// Defines whether the branchless or branchful implementation of pointer -// decompression should be used. -constexpr bool kUseBranchlessPtrDecompressionInRuntime = false; -constexpr bool kUseBranchlessPtrDecompressionInGeneratedCode = false; - STATIC_ASSERT(kTaggedSize == (1 << kTaggedSizeLog2)); STATIC_ASSERT((kTaggedSize == 8) == TAGGED_SIZE_8_BYTES); @@ -795,8 +791,6 @@ enum InlineCacheState { NO_FEEDBACK, // Has never been executed. UNINITIALIZED, - // Has been executed but monomorphic state has been delayed. - PREMONOMORPHIC, // Has been executed and only one receiver type has been seen. MONOMORPHIC, // Check failed due to prototype (or map deprecation). @@ -816,8 +810,6 @@ inline const char* InlineCacheState2String(InlineCacheState state) { return "NOFEEDBACK"; case UNINITIALIZED: return "UNINITIALIZED"; - case PREMONOMORPHIC: - return "PREMONOMORPHIC"; case MONOMORPHIC: return "MONOMORPHIC"; case RECOMPUTE_HANDLER: @@ -1216,6 +1208,10 @@ enum VariableLocation : uint8_t { // immediately initialized upon creation (kCreatedInitialized). enum InitializationFlag : uint8_t { kNeedsInitialization, kCreatedInitialized }; +// Static variables can only be used with the class in the closest +// class scope as receivers. +enum class IsStaticFlag : uint8_t { kNotStatic, kStatic }; + enum MaybeAssignedFlag : uint8_t { kNotAssigned, kMaybeAssigned }; enum class InterpreterPushArgsMode : unsigned { |