src/a64/instructions-a64.h - Issue 199083005: A64: Fix a few simulation inaccuracies.

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Unified Diff: src/a64/instructions-a64.h

Issue 199083005: A64: Fix a few simulation inaccuracies. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 6 years, 9 months ago

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Index: src/a64/instructions-a64.h

diff --git a/src/a64/instructions-a64.h b/src/a64/instructions-a64.h

index 472d4bf9fd76d367c0200f4d0b1156546f0ca34e..f4bdbbf554bc2b27dae1bea9ff94b38e7e3df6cd 100644

--- a/src/a64/instructions-a64.h

+++ b/src/a64/instructions-a64.h

@@ -67,6 +67,10 @@ DEFINE_FLOAT(kFP32SignallingNaN, 0x7f800001);

DEFINE_DOUBLE(kFP64QuietNaN, 0x7ff800007fc00001);

DEFINE_FLOAT(kFP32QuietNaN, 0x7fc00001);

+// The default NaN values (for FPCR.DN=1).

+DEFINE_DOUBLE(kFP64DefaultNaN, 0x7ff8000000000000UL);

+DEFINE_FLOAT(kFP32DefaultNaN, 0x7fc00000);

#undef DEFINE_FLOAT

#undef DEFINE_DOUBLE

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