From 54c15bc45a8721b8482552586a50b2548271a3b4 Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Mon, 3 Apr 2017 00:21:10 +0000 Subject: [PATCH] scalbn special cases --- src/math/special/scalbn.h | 2 ++ src/math/special/scalbnf.h | 2 ++ src/math/special/scalbnl.h | 2 ++ 3 files changed, 6 insertions(+) diff --git a/src/math/special/scalbn.h b/src/math/special/scalbn.h index f6f6755..ce0ddbf 100644 --- a/src/math/special/scalbn.h +++ b/src/math/special/scalbn.h @@ -15,3 +15,5 @@ T(RN, -inf, 2147483647, -inf, 0x T(RN, 0x1p+1023, -2097, 0x1p-1074, 0x0p+0, 0) T(RN, 0x1p-1074, 2097, 0x1p+1023, 0x0p+0, 0) T(RN, 0x1.001p+0, -1074, 0x1p-1074, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1.7ffffffffffffp-1, -1073, 0x1p-1074, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1.000000000000bp-1, -1024, 0x1.0000000000008p-1025, 0x0p+0, INEXACT|UNDERFLOW) diff --git a/src/math/special/scalbnf.h b/src/math/special/scalbnf.h index 24b423f..4ccbf19 100644 --- a/src/math/special/scalbnf.h +++ b/src/math/special/scalbnf.h @@ -15,3 +15,5 @@ T(RN, -inf, 2147483647, -inf, 0x0p+0, 0) T(RN, 0x1p+127, -276, 0x1p-149, 0x0p+0, 0) T(RN, 0x1p-149, 276, 0x1p+127, 0x0p+0, 0) T(RN, 0x1.001p+0, -149, 0x1p-149, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1.7ffffep-1, -148, 0x1p-149, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1.000016p-1, -128, 0x1.00001p-129, 0x0p+0, INEXACT|UNDERFLOW) diff --git a/src/math/special/scalbnl.h b/src/math/special/scalbnl.h index d69bdd2..7a67295 100644 --- a/src/math/special/scalbnl.h +++ b/src/math/special/scalbnl.h @@ -15,3 +15,5 @@ T(RN, -inf, 2147483647, -in T(RN, 0x1p+16383L, -32828, 0x1p-16445L, 0x0p+0, 0) T(RN, 0x1p-16445L, 32828, 0x1p+16383L, 0x0p+0, 0) T(RN, 0x1.00000000001p+0L, -16445, 0x1p-16445L, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1.7ffffffffffffffep-1L, -16444, 0x1p-16445L, 0x0p+0, INEXACT|UNDERFLOW) +T(RN, 0x1.0000000000000016p-1L, -16384, 0x1.000000000000001p-16385L, 0x0p+0, INEXACT|UNDERFLOW) -- 2.20.1