src/strtod.cc - Issue 293743005: Introduce x87 port

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Unified Diff: src/strtod.cc

Issue 293743005: Introduce x87 port (Closed) Base URL: git://github.com/v8/v8.git@master

Patch Set: rebase Created 6 years, 7 months ago

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Index: src/strtod.cc

diff --git a/src/strtod.cc b/src/strtod.cc

index aac74199ab376de232cc54f33cf099f9ef405577..dc5952c59d369c881f2056ef1cb04159dd25b2d7 100644

--- a/src/strtod.cc

+++ b/src/strtod.cc

@@ -153,7 +153,8 @@ static void ReadDiyFp(Vector<const char> buffer,

static bool DoubleStrtod(Vector<const char> trimmed,

int exponent,

double* result) {

-#if (V8_TARGET_ARCH_IA32 || defined(USE_SIMULATOR)) && !defined(_MSC_VER)

+#if (V8_TARGET_ARCH_IA32 || V8_TARGET_ARCH_X87 || defined(USE_SIMULATOR)) && \

+ !defined(_MSC_VER)

// On x86 the floating-point stack can be 64 or 80 bits wide. If it is

// 80 bits wide (as is the case on Linux) then double-rounding occurs and the

// result is not accurate.

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