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more pow(0,-inf) fixes
authorSzabolcs Nagy <nsz@port70.net>
Sat, 11 Apr 2015 00:34:01 +0000 (00:34 +0000)
committerSzabolcs Nagy <nsz@port70.net>
Sat, 11 Apr 2015 00:34:01 +0000 (00:34 +0000)
src/math/ucb/pow.h patch | blob | history
src/math/ucb/powf.h patch | blob | history

diff --git a/src/math/ucb/pow.h b/src/math/ucb/pow.h
index 05afcf5..04ea84a 100644 (file)
--- a/src/math/ucb/pow.h
+++ b/src/math/ucb/pow.h
@@ -143,10 +143,10 @@ T(RN,                 -0x0p+0,                     inf,                  0x0p+0,
 // +-(|x| < 1) **  -inf is +inf
 T(RN,    0x1.fffffffffffffp-1,                    -inf,                     inf,          0x0p+0, 0)
 T(RN,               0x1p-1074,                    -inf,                     inf,          0x0p+0, 0)
-T(RN,                  0x0p+0,                    -inf,                     inf,          0x0p+0, DIVBYZERO)
+T(RN,                  0x0p+0,                    -inf,                     inf,          0x0p+0, 0)
 T(RN,   -0x1.fffffffffffffp-1,                    -inf,                     inf,          0x0p+0, 0)
 T(RN,              -0x1p-1074,                    -inf,                     inf,          0x0p+0, 0)
-T(RN,                 -0x0p+0,                    -inf,                     inf,          0x0p+0, DIVBYZERO)
+T(RN,                 -0x0p+0,                    -inf,                     inf,          0x0p+0, 0)
 // +1 ** (anthing) is +1
 T(RN,                  0x1p+0,                     nan,                  0x1p+0,          0x0p+0, 0)
 T(RN,                  0x1p+0,                     inf,                  0x1p+0,          0x0p+0, 0)
diff --git a/src/math/ucb/powf.h b/src/math/ucb/powf.h
index d9e00db..c0d7747 100644 (file)
--- a/src/math/ucb/powf.h
+++ b/src/math/ucb/powf.h
@@ -277,28 +277,28 @@ T(RD,         -0x0p+0,             inf,          0x0p+0,          0x0p+0, 0)
 // +-(|x| < 1) **  -inf is +inf
 T(RN,   0x1.fffffep-1,            -inf,             inf,          0x0p+0, 0)
 T(RN,        0x1p-149,            -inf,             inf,          0x0p+0, 0)
-T(RN,          0x0p+0,            -inf,             inf,          0x0p+0, DIVBYZERO)
+T(RN,          0x0p+0,            -inf,             inf,          0x0p+0, 0)
 T(RN,  -0x1.fffffep-1,            -inf,             inf,          0x0p+0, 0)
 T(RN,       -0x1p-149,            -inf,             inf,          0x0p+0, 0)
-T(RN,         -0x0p+0,            -inf,             inf,          0x0p+0, DIVBYZERO)
+T(RN,         -0x0p+0,            -inf,             inf,          0x0p+0, 0)
 T(RZ,   0x1.fffffep-1,            -inf,             inf,          0x0p+0, 0)
 T(RZ,        0x1p-149,            -inf,             inf,          0x0p+0, 0)
-T(RZ,          0x0p+0,            -inf,             inf,          0x0p+0, DIVBYZERO)
+T(RZ,          0x0p+0,            -inf,             inf,          0x0p+0, 0)
 T(RZ,  -0x1.fffffep-1,            -inf,             inf,          0x0p+0, 0)
 T(RZ,       -0x1p-149,            -inf,             inf,          0x0p+0, 0)
-T(RZ,         -0x0p+0,            -inf,             inf,          0x0p+0, DIVBYZERO)
+T(RZ,         -0x0p+0,            -inf,             inf,          0x0p+0, 0)
 T(RU,   0x1.fffffep-1,            -inf,             inf,          0x0p+0, 0)
 T(RU,        0x1p-149,            -inf,             inf,          0x0p+0, 0)
-T(RU,          0x0p+0,            -inf,             inf,          0x0p+0, DIVBYZERO)
+T(RU,          0x0p+0,            -inf,             inf,          0x0p+0, 0)
 T(RU,  -0x1.fffffep-1,            -inf,             inf,          0x0p+0, 0)
 T(RU,       -0x1p-149,            -inf,             inf,          0x0p+0, 0)
-T(RU,         -0x0p+0,            -inf,             inf,          0x0p+0, DIVBYZERO)
+T(RU,         -0x0p+0,            -inf,             inf,          0x0p+0, 0)
 T(RD,   0x1.fffffep-1,            -inf,             inf,          0x0p+0, 0)
 T(RD,        0x1p-149,            -inf,             inf,          0x0p+0, 0)
-T(RD,          0x0p+0,            -inf,             inf,          0x0p+0, DIVBYZERO)
+T(RD,          0x0p+0,            -inf,             inf,          0x0p+0, 0)
 T(RD,  -0x1.fffffep-1,            -inf,             inf,          0x0p+0, 0)
 T(RD,       -0x1p-149,            -inf,             inf,          0x0p+0, 0)
-T(RD,         -0x0p+0,            -inf,             inf,          0x0p+0, DIVBYZERO)
+T(RD,         -0x0p+0,            -inf,             inf,          0x0p+0, 0)
 // +-1         ** +-inf is +1
 T(RN,          0x1p+0,             inf,          0x1p+0,          0x0p+0, 0)
 T(RN,          0x1p+0,            -inf,          0x1p+0,          0x0p+0, 0)
libc-test