diff options
Diffstat (limited to 'lang/v8/files/patch-src-objects.h')
| -rw-r--r-- | lang/v8/files/patch-src-objects.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lang/v8/files/patch-src-objects.h b/lang/v8/files/patch-src-objects.h new file mode 100644 index 000000000000..f6a1c20f006d --- /dev/null +++ b/lang/v8/files/patch-src-objects.h @@ -0,0 +1,22 @@ +--- src/objects.h.orig 2013-05-01 12:56:29 UTC ++++ src/objects.h +@@ -5573,7 +5573,7 @@ class Map: public HeapObject { + static const int kElementsKindBitCount = 5; + + // Derived values from bit field 2 +- static const int kElementsKindMask = (-1 << kElementsKindShift) & ++ static const int kElementsKindMask = -(1 << kElementsKindShift) & + ((1 << (kElementsKindShift + kElementsKindBitCount)) - 1); + static const int8_t kMaximumBitField2FastElementValue = static_cast<int8_t>( + (FAST_ELEMENTS + 1) << Map::kElementsKindShift) - 1; +@@ -7580,8 +7580,8 @@ class Name: public HeapObject { + STATIC_CHECK(IS_POWER_OF_TWO(kMaxCachedArrayIndexLength + 1)); + + static const int kContainsCachedArrayIndexMask = +- (~kMaxCachedArrayIndexLength << kArrayIndexHashLengthShift) | +- kIsNotArrayIndexMask; ++ (~static_cast<unsigned>(kMaxCachedArrayIndexLength) << ++ kArrayIndexHashLengthShift) | kIsNotArrayIndexMask; + + // Value of empty hash field indicating that the hash is not computed. + static const int kEmptyHashField = |