src/objects.h - Issue 13426006: Improvements for x87 stack handling

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Unified Diff: src/objects.h

Issue 13426006: Improvements for x87 stack handling (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Last comments Created 7 years, 8 months ago

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Index: src/objects.h

diff --git a/src/objects.h b/src/objects.h

index a19e51065f2f3a17cf908242018989cbe669f963..c97a6c9cf4673143b1479b9204f9216e1cdf1a31 100644

--- a/src/objects.h

+++ b/src/objects.h

@@ -1495,6 +1495,8 @@ class HeapNumber: public HeapObject {

static const int kExponentBits = 11;

static const int kExponentBias = 1023;

static const int kExponentShift = 20;

+ static const int kInfinityOrNanExponent =

+ (kExponentMask >> kExponentShift) - kExponentBias;

static const int kMantissaBitsInTopWord = 20;

static const int kNonMantissaBitsInTopWord = 12;

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