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GNU C Library master sources branch, master, updated. glibc-2.15-414-gc36e1d2
- From: jsm28 at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 16 Mar 2012 20:08:15 -0000
- Subject: GNU C Library master sources branch, master, updated. glibc-2.15-414-gc36e1d2
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http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=c36e1d2369f149a64c759f3ad6f4cc5a03b03b62
commit c36e1d2369f149a64c759f3ad6f4cc5a03b03b62
Author: Joseph Myers <joseph@codesourcery.com>
Date: Fri Mar 16 20:08:02 2012 +0000
Disable Bessel function TLOSS errors in POSIX mode.
diff --git a/ChangeLog b/ChangeLog
index 91b04a2..0392cdc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,40 @@
2012-03-16 Joseph Myers <joseph@codesourcery.com>
+ [BZ #2551]
+ [BZ #2552]
+ [BZ #2553]
+ [BZ #2554]
+ [BZ #2562]
+ [BZ #2563]
+ [BZ #2565]
+ [BZ #2566]
+ [BZ #2576]
+ * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
+ (y0): Likewise.
+ * math/w_j0f.c (j0f): Likewise.
+ (y0f): Likewise.
+ * math/w_j0l.c (__j0l): Likewise.
+ (__y0l): Likewise.
+ * math/w_j1.c (j1): Likewise.
+ (y1): Likewise.
+ * math/w_j1f.c (j1f): Likewise.
+ (y1f): Likewise.
+ * math/w_j1l.c (__j1l): Likewise.
+ (__y1l): Likewise.
+ * math/w_jn.c (jn): Likewise.
+ (yn): Likewise.
+ * math/w_jnf.c (jnf): Likewise.
+ (ynf): Likewise.
+ * math/w_jnl.c (__jnl): Likewise.
+ (__ynl): Likewise.
+ * math/libm-test.inc (j0_test): Add more tests.
+ (j1_test): Likewise.
+ (jn_test): Likewise. Add trailing semicolon to existing test.
+ (y0_test): Likewise.
+ (y1_test): Likewise.
+ * sysdeps/i386/fpu/libm-test-ulps: Update.
+ * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
+
[BZ #13851]
[BZ #13854]
* sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
diff --git a/NEWS b/NEWS
index cbccc7b..cc897db 100644
--- a/NEWS
+++ b/NEWS
@@ -9,13 +9,14 @@ Version 2.16
* The following bugs are resolved with this release:
- 174, 350, 411, 2541, 2547, 2548, 3335, 3976, 3992, 4026, 4108, 4596, 4822,
- 5077, 5461, 5805, 5993, 6884, 6907, 6911, 9739, 9902, 10110, 10135, 10140,
- 10210, 10545, 10716, 11174, 11322, 11365, 11494, 12047, 13058, 13525,
- 13526, 13527, 13528, 13529, 13530, 13531, 13532, 13533, 13547, 13551,
- 13552, 13553, 13555, 13559, 13566, 13583, 13618, 13637, 13656, 13658,
- 13673, 13695, 13704, 13706, 13726, 13738, 13786, 13792, 13806, 13840,
- 13841, 13844, 13846, 13851, 13852, 13854
+ 174, 350, 411, 2541, 2547, 2548, 2551, 2552, 2553, 2554, 2562, 2563, 2565,
+ 2566, 2576, 3335, 3976, 3992, 4026, 4108, 4596, 4822, 5077, 5461, 5805,
+ 5993, 6884, 6907, 6911, 9739, 9902, 10110, 10135, 10140, 10210, 10545,
+ 10716, 11174, 11322, 11365, 11494, 12047, 13058, 13525, 13526, 13527,
+ 13528, 13529, 13530, 13531, 13532, 13533, 13547, 13551, 13552, 13553,
+ 13555, 13559, 13566, 13583, 13618, 13637, 13656, 13658, 13673, 13695,
+ 13704, 13706, 13726, 13738, 13786, 13792, 13806, 13840, 13841, 13844,
+ 13846, 13851, 13852, 13854
* ISO C11 support:
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 8bcaa88..5638b76 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -3686,6 +3686,12 @@ j0_test (void)
TEST_f_f (j0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
TEST_f_f (j0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
+ TEST_f_f (j0, 0x1.d7ce3ap+107L, 2.775523647291230802651040996274861694514e-17L);
+
+#ifndef TEST_FLOAT
+ TEST_f_f (j0, -0x1.001000001p+593L, -3.927269966354206207832593635798954916263e-90L);
+#endif
+
END (j0);
}
@@ -3721,6 +3727,12 @@ j1_test (void)
TEST_f_f (j1, 8.0, 0.234636346853914624381276651590454612L);
TEST_f_f (j1, 10.0, 0.0434727461688614366697487680258592883L);
+ TEST_f_f (j1, 0x1.3ffp+74L, 1.818984347516051243459364437186082741567e-12L);
+
+#ifndef TEST_FLOAT
+ TEST_f_f (j1, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
+#endif
+
END (j1);
}
@@ -3801,7 +3813,9 @@ jn_test (void)
TEST_ff_f (jn, 6, 2.4048255576957729L, 0.34048184720278336646673682895929161E-2L);
TEST_ff_f (jn, 7, 2.4048255576957729L, 0.60068836573295394221291569249883076E-3L);
TEST_ff_f (jn, 8, 2.4048255576957729L, 0.92165786705344923232879022467054148E-4L);
- TEST_ff_f (jn, 9, 2.4048255576957729L, 0.12517270977961513005428966643852564E-4L)
+ TEST_ff_f (jn, 9, 2.4048255576957729L, 0.12517270977961513005428966643852564E-4L);
+
+ TEST_ff_f (jn, 2, 0x1.ffff62p+99L, -4.43860668048170034334926693188979974489e-16L);
END (jn);
}
@@ -7152,6 +7166,12 @@ y0_test (void)
TEST_f_f (y0, 8.0, 0.223521489387566220527323400498620359L);
TEST_f_f (y0, 10.0, 0.0556711672835993914244598774101900481L);
+ TEST_f_f (y0, 0x1.3ffp+74L, 1.818984347516051243459467456433028748678e-12L);
+
+#ifndef TEST_FLOAT
+ TEST_f_f (y0, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
+#endif
+
END (y0);
}
@@ -7186,6 +7206,12 @@ y1_test (void)
TEST_f_f (y1, 8.0, -0.158060461731247494255555266187483550L);
TEST_f_f (y1, 10.0, 0.249015424206953883923283474663222803L);
+ TEST_f_f (y1, 0x1.27e204p+99L, -8.881610148467797208469612080785210013461e-16L);
+
+#ifndef TEST_FLOAT
+ TEST_f_f (y1, 0x1.001000001p+593L, 3.927269966354206207832593635798954916263e-90L);
+#endif
+
END (y1);
}
diff --git a/math/w_j0.c b/math/w_j0.c
index f8d3724..0171a0b 100644
--- a/math/w_j0.c
+++ b/math/w_j0.c
@@ -26,7 +26,7 @@ double
j0 (double x)
{
if (__builtin_expect (isgreater (fabs (x), X_TLOSS), 0)
- && _LIB_VERSION != _IEEE_)
+ && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* j0(|x|>X_TLOSS) */
return __kernel_standard (x, x, 34);
@@ -53,7 +53,7 @@ y0 (double x)
else if (x == 0.0)
/* d = -one/(x-x) */
return __kernel_standard (x, x, 8);
- else
+ else if (_LIB_VERSION != _POSIX_)
/* y0(x>X_TLOSS) */
return __kernel_standard (x, x, 35);
}
diff --git a/math/w_j0f.c b/math/w_j0f.c
index cef36aa..9e1681a 100644
--- a/math/w_j0f.c
+++ b/math/w_j0f.c
@@ -26,7 +26,7 @@ float
j0f (float x)
{
if (__builtin_expect (isgreater (fabsf (x), (float) X_TLOSS), 0)
- && _LIB_VERSION != _IEEE_)
+ && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* j0(|x|>X_TLOSS) */
return __kernel_standard_f (x, x, 134);
@@ -51,7 +51,7 @@ y0f (float x)
else if (x == 0.0f)
/* d = -one/(x-x) */
return __kernel_standard_f (x, x, 108);
- else
+ else if (_LIB_VERSION != _POSIX_)
/* y0(x>X_TLOSS) */
return __kernel_standard_f (x, x, 135);
}
diff --git a/math/w_j0l.c b/math/w_j0l.c
index 144f33c..54c9c89 100644
--- a/math/w_j0l.c
+++ b/math/w_j0l.c
@@ -26,7 +26,7 @@ long double
__j0l (long double x)
{
if (__builtin_expect (isgreater (fabsl (x), X_TLOSS), 0)
- && _LIB_VERSION != _IEEE_)
+ && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* j0(|x|>X_TLOSS) */
return __kernel_standard (x, x, 234);
@@ -51,7 +51,7 @@ __y0l (long double x)
else if (x == 0.0L)
/* d = -one/(x-x) */
return __kernel_standard (x, x, 208);
- else
+ else if (_LIB_VERSION != _POSIX_)
/* y0(x>X_TLOSS) */
return __kernel_standard (x, x, 235);
}
diff --git a/math/w_j1.c b/math/w_j1.c
index e9a5357..4060050 100644
--- a/math/w_j1.c
+++ b/math/w_j1.c
@@ -26,7 +26,7 @@ double
j1 (double x)
{
if (__builtin_expect (isgreater (fabs (x), X_TLOSS), 0)
- && _LIB_VERSION != _IEEE_)
+ && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* j1(|x|>X_TLOSS) */
return __kernel_standard (x, x, 36);
@@ -53,7 +53,7 @@ y1 (double x)
else if (x == 0.0)
/* d = -one/(x-x) */
return __kernel_standard (x, x, 10);
- else
+ else if (_LIB_VERSION != _POSIX_)
/* y1(x>X_TLOSS) */
return __kernel_standard (x, x, 37);
}
diff --git a/math/w_j1f.c b/math/w_j1f.c
index 29bd949..a3f5ee2 100644
--- a/math/w_j1f.c
+++ b/math/w_j1f.c
@@ -26,7 +26,7 @@ float
j1f (float x)
{
if (__builtin_expect (isgreater (fabsf (x), X_TLOSS), 0)
- && _LIB_VERSION != _IEEE_)
+ && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* j1(|x|>X_TLOSS) */
return __kernel_standard_f (x, x, 136);
@@ -51,7 +51,7 @@ y1f (float x)
else if (x == 0.0f)
/* d = -one/(x-x) */
return __kernel_standard_f (x, x, 110);
- else
+ else if (_LIB_VERSION != _POSIX_)
/* y1(x>X_TLOSS) */
return __kernel_standard_f (x, x, 137);
}
diff --git a/math/w_j1l.c b/math/w_j1l.c
index 01b8551..208377e 100644
--- a/math/w_j1l.c
+++ b/math/w_j1l.c
@@ -26,7 +26,7 @@ long double
__j1l (long double x)
{
if (__builtin_expect (isgreater (fabsl (x), X_TLOSS), 0)
- && _LIB_VERSION != _IEEE_)
+ && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* j1(|x|>X_TLOSS) */
return __kernel_standard (x, x, 236);
@@ -51,7 +51,7 @@ __y1l (long double x)
else if (x == 0.0L)
/* d = -one/(x-x) */
return __kernel_standard (x, x, 210);
- else
+ else if (_LIB_VERSION != _POSIX_)
/* y1(x>X_TLOSS) */
return __kernel_standard (x, x, 237);
}
diff --git a/math/w_jn.c b/math/w_jn.c
index fd3fb16..63658a9 100644
--- a/math/w_jn.c
+++ b/math/w_jn.c
@@ -26,7 +26,7 @@ double
jn (int n, double x)
{
if (__builtin_expect (isgreater (fabs (x), X_TLOSS), 0)
- && _LIB_VERSION != _IEEE_)
+ && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* jn(n,|x|>X_TLOSS) */
return __kernel_standard (n, x, 38);
@@ -53,7 +53,7 @@ yn (int n, double x)
else if (x == 0.0)
/* d = -one/(x-x) */
return __kernel_standard (n, x, 12);
- else
+ else if (_LIB_VERSION != _POSIX_)
/* yn(n,x>X_TLOSS) */
return __kernel_standard (n, x, 39);
}
diff --git a/math/w_jnf.c b/math/w_jnf.c
index 36d6f6d..41d9bc5 100644
--- a/math/w_jnf.c
+++ b/math/w_jnf.c
@@ -26,7 +26,7 @@ float
jnf (int n, float x)
{
if (__builtin_expect (isgreater (fabsf (x), (float) X_TLOSS), 0)
- && _LIB_VERSION != _IEEE_)
+ && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* jn(n,|x|>X_TLOSS) */
return __kernel_standard_f (n, x, 138);
@@ -51,7 +51,7 @@ ynf (int n, float x)
else if (x == 0.0)
/* d = -one/(x-x) */
return __kernel_standard_f (n, x, 112);
- else
+ else if (_LIB_VERSION != _POSIX_)
/* yn(n,x>X_TLOSS) */
return __kernel_standard_f (n, x, 139);
}
diff --git a/math/w_jnl.c b/math/w_jnl.c
index 148817f..2028d48 100644
--- a/math/w_jnl.c
+++ b/math/w_jnl.c
@@ -54,7 +54,10 @@ long double __jnl(int n, long double x) /* wrapper jnl */
#else
long double z;
z = __ieee754_jnl(n,x);
- if(_LIB_VERSION == _IEEE_ || __isnanl(x) ) return z;
+ if (_LIB_VERSION == _IEEE_
+ || _LIB_VERSION == _POSIX_
+ || __isnanl(x))
+ return z;
if(fabsl(x)>X_TLOSS) {
return __kernel_standard((double)n,x,238); /* jn(|x|>X_TLOSS,n) */
} else
@@ -79,7 +82,7 @@ long double __ynl(int n, long double x) /* wrapper ynl */
/* d = zero/(x-x); */
return __kernel_standard((double)n,x,213);
}
- if(x>X_TLOSS) {
+ if(x>X_TLOSS && _LIB_VERSION != _POSIX_) {
return __kernel_standard((double)n,x,239); /* yn(x>X_TLOSS,n) */
} else
return z;
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index d83b233..9b683b9 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -1024,6 +1024,9 @@ Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
# j0
+Test "j0 (-0x1.001000001p+593) == -3.927269966354206207832593635798954916263e-90":
+ildouble: 2
+ldouble: 2
Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
double: 1
float: 2
@@ -1031,6 +1034,9 @@ idouble: 1
ifloat: 2
ildouble: 2
ldouble: 2
+Test "j0 (0x1.d7ce3ap+107) == 2.775523647291230802651040996274861694514e-17":
+float: 1
+ifloat: 1
Test "j0 (10.0) == -0.245935764451348335197760862485328754":
double: 3
float: 1
@@ -1056,6 +1062,14 @@ ifloat: 1
Test "j1 (0.75) == 0.349243602174862192523281016426251335":
double: 1
idouble: 1
+Test "j1 (0x1.3ffp+74) == 1.818984347516051243459364437186082741567e-12":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "j1 (0x1.ff00000000002p+840) == 1.846591691699331493194965158699937660696e-127":
+double: 1
+idouble: 1
Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
double: 2
float: 1
@@ -1158,6 +1172,11 @@ double: 2
idouble: 2
ildouble: 1
ldouble: 1
+Test "jn (2, 0x1.ffff62p+99) == -4.43860668048170034334926693188979974489e-16":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
Test "jn (2, 2.4048255576957729) == 0.43175480701968038399746111312430703":
double: 1
float: 1
@@ -1745,6 +1764,14 @@ double: 1
float: 1
idouble: 1
ifloat: 1
+Test "y0 (0x1.3ffp+74) == 1.818984347516051243459467456433028748678e-12":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "y0 (0x1.ff00000000002p+840) == 1.846591691699331493194965158699937660696e-127":
+double: 1
+idouble: 1
Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
double: 2
float: 1
@@ -1776,6 +1803,16 @@ ldouble: 1
Test "y1 (0.125) == -5.19993611253477499595928744876579921":
ildouble: 1
ldouble: 1
+Test "y1 (0x1.001000001p+593) == 3.927269966354206207832593635798954916263e-90":
+ildouble: 2
+ldouble: 2
+Test "y1 (0x1.27e204p+99) == -8.881610148467797208469612080785210013461e-16":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+ildouble: 1
+ldouble: 1
Test "y1 (1.0) == -0.781212821300288716547150000047964821":
double: 1
idouble: 1
@@ -2434,8 +2471,8 @@ double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "yn":
double: 2
diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps
index 613ae57..ad1e2f1 100644
--- a/sysdeps/x86_64/fpu/libm-test-ulps
+++ b/sysdeps/x86_64/fpu/libm-test-ulps
@@ -1073,6 +1073,9 @@ float: 1
ifloat: 1
# j0
+Test "j0 (-0x1.001000001p+593) == -3.927269966354206207832593635798954916263e-90":
+ildouble: 2
+ldouble: 2
Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
double: 1
float: 1
@@ -1083,6 +1086,9 @@ ldouble: 2
Test "j0 (0.75) == 0.864242275166648623555731103820923211":
float: 1
ifloat: 1
+Test "j0 (0x1.d7ce3ap+107) == 2.775523647291230802651040996274861694514e-17":
+float: 2
+ifloat: 2
Test "j0 (10.0) == -0.245935764451348335197760862485328754":
double: 2
float: 1
@@ -1105,6 +1111,14 @@ idouble: 2
ifloat: 1
# j1
+Test "j1 (0x1.3ffp+74) == 1.818984347516051243459364437186082741567e-12":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+Test "j1 (0x1.ff00000000002p+840) == 1.846591691699331493194965158699937660696e-127":
+double: 1
+idouble: 1
Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
float: 2
ifloat: 2
@@ -1195,6 +1209,13 @@ idouble: 1
ifloat: 4
ildouble: 1
ldouble: 1
+Test "jn (2, 0x1.ffff62p+99) == -4.43860668048170034334926693188979974489e-16":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+ildouble: 1
+ldouble: 1
Test "jn (2, 2.4048255576957729) == 0.43175480701968038399746111312430703":
double: 2
float: 1
@@ -1699,6 +1720,14 @@ ldouble: 1
Test "y0 (0.125) == -1.38968062514384052915582277745018693":
ildouble: 1
ldouble: 1
+Test "y0 (0x1.3ffp+74) == 1.818984347516051243459467456433028748678e-12":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+Test "y0 (0x1.ff00000000002p+840) == 1.846591691699331493194965158699937660696e-127":
+double: 1
+idouble: 1
Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
double: 2
float: 1
@@ -1730,6 +1759,14 @@ double: 1
idouble: 1
ildouble: 1
ldouble: 1
+Test "y1 (0x1.001000001p+593) == 3.927269966354206207832593635798954916263e-90":
+ildouble: 2
+ldouble: 2
+Test "y1 (0x1.27e204p+99) == -8.881610148467797208469612080785210013461e-16":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
Test "y1 (1.5) == -0.412308626973911295952829820633445323":
float: 1
ifloat: 1
@@ -2380,8 +2417,8 @@ double: 3
float: 2
idouble: 3
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "yn":
double: 3
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 35 +++++++++++++++++++++++++++++++
NEWS | 15 +++++++------
math/libm-test.inc | 28 ++++++++++++++++++++++++-
math/w_j0.c | 4 +-
math/w_j0f.c | 4 +-
math/w_j0l.c | 4 +-
math/w_j1.c | 4 +-
math/w_j1f.c | 4 +-
math/w_j1l.c | 4 +-
math/w_jn.c | 4 +-
math/w_jnf.c | 4 +-
math/w_jnl.c | 7 ++++-
sysdeps/i386/fpu/libm-test-ulps | 41 +++++++++++++++++++++++++++++++++++-
sysdeps/x86_64/fpu/libm-test-ulps | 41 +++++++++++++++++++++++++++++++++++-
14 files changed, 169 insertions(+), 30 deletions(-)
hooks/post-receive
--
GNU C Library master sources