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Hi!
This patch implements hypotl for quad long doubles, increases precision of
some constants and updates all libm-test-ulps (only in the sparc64 case it
is actually changing anything but the test strings though).
With this patch, sparc64 glibc (built normally with full optimizations with
one single exception - k_rem_pio2.c which is miscompiled at -O3, so I
compiled it with -O0) passes make check for the first time ever.
Of course, a bunch of long double functions is still not implemented, but
current libm make check does not test them.
I've checked sparc32 too and it passes as well.
2000-10-26 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ieee754/ldbl-128/e_hypotl.c: New.
* math/libm-test.inc (cabs_test, cexp_test, csqrt_test, hypot_test):
Increase precision of constants.
* sysdeps/alpha/fpu/libm-test-ulps: Update.
* sysdeps/arm/libm-test-ulps: Update.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/ia64/fpu/libm-test-ulps: Update.
* sysdeps/m68k/fpu/libm-test-ulps: Update.
* sysdeps/mips/fpu/libm-test-ulps: Update.
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update.
* sysdeps/sh/sh4/fpu/libm-test-ulps: Update.
* sysdeps/s390/fpu/libm-test-ulps: Update.
--- libc/math/libm-test.inc.jj Wed Oct 25 18:06:36 2000
+++ libc/math/libm-test.inc Thu Oct 26 17:02:53 2000
@@ -949,15 +949,15 @@ cabs_test (void)
TEST_c_f (cabs, nan_value, nan_value, nan_value);
/* cabs (x,y) == cabs (y,x). */
- TEST_c_f (cabs, 0.7L, 12.4L, 12.41974234837422060118L);
+ TEST_c_f (cabs, 0.7L, 12.4L, 12.419742348374220601176836866763271L);
/* cabs (x,y) == cabs (-x,y). */
- TEST_c_f (cabs, -12.4L, 0.7L, 12.41974234837422060118L);
+ TEST_c_f (cabs, -12.4L, 0.7L, 12.419742348374220601176836866763271L);
/* cabs (x,y) == cabs (-y,x). */
- TEST_c_f (cabs, -0.7L, 12.4L, 12.41974234837422060118L);
+ TEST_c_f (cabs, -0.7L, 12.4L, 12.419742348374220601176836866763271L);
/* cabs (x,y) == cabs (-x,-y). */
- TEST_c_f (cabs, -12.4L, -0.7L, 12.41974234837422060118L);
+ TEST_c_f (cabs, -12.4L, -0.7L, 12.419742348374220601176836866763271L);
/* cabs (x,y) == cabs (-y,-x). */
- TEST_c_f (cabs, -0.7L, -12.4L, 12.41974234837422060118L);
+ TEST_c_f (cabs, -0.7L, -12.4L, 12.419742348374220601176836866763271L);
/* cabs (x,0) == fabs (x). */
TEST_c_f (cabs, -0.7L, 0, 0.7L);
TEST_c_f (cabs, 0.7L, 0, 0.7L);
@@ -966,7 +966,7 @@ cabs_test (void)
TEST_c_f (cabs, -5.7e7L, 0, 5.7e7L);
TEST_c_f (cabs, 5.7e7L, 0, 5.7e7L);
- TEST_c_f (cabs, 0.7L, 1.2L, 1.3892443989449804508L);
+ TEST_c_f (cabs, 0.7L, 1.2L, 1.3892443989449804508432547041028554L);
END (cabs);
}
@@ -1667,7 +1667,7 @@ cexp_test (void)
TEST_c_c (cexp, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (cexp, 0.7L, 1.2L, 0.72969890915032360123451688642930727L, 1.8768962328348102821139467908203072L);
- TEST_c_c (cexp, -2.0, -3.0, -0.1339809149295426134L, -0.0190985162611351964L);
+ TEST_c_c (cexp, -2.0, -3.0, -0.13398091492954261346140525546115575L, -0.019098516261135196432576240858800925L);
END (cexp, complex);
}
@@ -2166,9 +2166,9 @@ csqrt_test (void)
TEST_c_c (csqrt, -1, 0, 0.0, 1.0);
TEST_c_c (csqrt, 0, 2, 1.0, 1.0);
TEST_c_c (csqrt, 119, 120, 12.0, 5.0);
- TEST_c_c (csqrt, 0.7L, 1.2L, 1.0220676100300264507L, 0.5870453129635652115L);
- TEST_c_c (csqrt, -2, -3, 0.8959774761298381247L, -1.6741492280355400404L);
- TEST_c_c (csqrt, -2, 3, 0.8959774761298381247L, 1.6741492280355400404L);
+ TEST_c_c (csqrt, 0.7L, 1.2L, 1.022067610030026450706487883081139L, 0.58704531296356521154977678719838035L);
+ TEST_c_c (csqrt, -2, -3, 0.89597747612983812471573375529004348L, -1.6741492280355400404480393008490519L);
+ TEST_c_c (csqrt, -2, 3, 0.89597747612983812471573375529004348L, 1.6741492280355400404480393008490519L);
END (csqrt, complex);
}
@@ -2752,21 +2752,21 @@ hypot_test (void)
TEST_ff_f (hypot, nan_value, nan_value, nan_value);
/* hypot (x,y) == hypot (+-x, +-y) */
- TEST_ff_f (hypot, 0.7L, 12.4L, 12.41974234837422060118L);
- TEST_ff_f (hypot, -0.7L, 12.4L, 12.41974234837422060118L);
- TEST_ff_f (hypot, 0.7L, -12.4L, 12.41974234837422060118L);
- TEST_ff_f (hypot, -0.7L, -12.4L, 12.41974234837422060118L);
- TEST_ff_f (hypot, 12.4L, 0.7L, 12.41974234837422060118L);
- TEST_ff_f (hypot, -12.4L, 0.7L, 12.41974234837422060118L);
- TEST_ff_f (hypot, 12.4L, -0.7L, 12.41974234837422060118L);
- TEST_ff_f (hypot, -12.4L, -0.7L, 12.41974234837422060118L);
+ TEST_ff_f (hypot, 0.7L, 12.4L, 12.419742348374220601176836866763271L);
+ TEST_ff_f (hypot, -0.7L, 12.4L, 12.419742348374220601176836866763271L);
+ TEST_ff_f (hypot, 0.7L, -12.4L, 12.419742348374220601176836866763271L);
+ TEST_ff_f (hypot, -0.7L, -12.4L, 12.419742348374220601176836866763271L);
+ TEST_ff_f (hypot, 12.4L, 0.7L, 12.419742348374220601176836866763271L);
+ TEST_ff_f (hypot, -12.4L, 0.7L, 12.419742348374220601176836866763271L);
+ TEST_ff_f (hypot, 12.4L, -0.7L, 12.419742348374220601176836866763271L);
+ TEST_ff_f (hypot, -12.4L, -0.7L, 12.419742348374220601176836866763271L);
/* hypot (x,0) == fabs (x) */
TEST_ff_f (hypot, 0.7L, 0, 0.7L);
TEST_ff_f (hypot, -0.7L, 0, 0.7L);
TEST_ff_f (hypot, -5.7e7, 0, 5.7e7L);
- TEST_ff_f (hypot, 0.7L, 1.2L, 1.3892443989449804508L);
+ TEST_ff_f (hypot, 0.7L, 1.2L, 1.3892443989449804508432547041028554L);
END (hypot);
}
--- libc/sysdeps/alpha/fpu/libm-test-ulps.jj Fri Sep 22 09:35:56 2000
+++ libc/sysdeps/alpha/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -19,22 +19,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -161,7 +161,7 @@ double: 1
idouble: 1
# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
Test "Real part of: cexp (0.7 + 1.2 i) == 0.7296989091503236012 + 1.8768962328348102821 i":
@@ -291,18 +291,18 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
@@ -400,31 +400,31 @@ idouble: 2
ifloat: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
--- libc/sysdeps/arm/libm-test-ulps.jj Thu Oct 26 18:17:17 2000
+++ libc/sysdeps/arm/libm-test-ulps Thu Oct 26 18:17:56 2000
@@ -19,22 +19,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -161,7 +161,7 @@ double: 1
idouble: 1
# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
Test "Real part of: cexp (0.7 + 1.2 i) == 0.72969890915032360123451688642930727 + 1.8768962328348102821139467908203072 i":
@@ -291,18 +291,18 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
@@ -400,31 +400,31 @@ idouble: 2
ifloat: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
--- libc/sysdeps/i386/fpu/libm-test-ulps.jj Tue Oct 17 07:18:12 2000
+++ libc/sysdeps/i386/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -42,24 +42,24 @@ ildouble: 1605
ldouble: 1605
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
ildouble: 560
ldouble: 560
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -240,10 +240,10 @@ ildouble: 1183
ldouble: 1183
# cexp
-Test "Real part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Real part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
ildouble: 4
ldouble: 4
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
ildouble: 18
ldouble: 18
Test "Real part of: cexp (0.7 + 1.2 i) == 0.72969890915032360123451688642930727 + 1.8768962328348102821139467908203072 i":
@@ -451,20 +451,20 @@ ildouble: 477
ldouble: 477
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
ildouble: 1
ldouble: 1
-Test "Imaginary part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Imaginary part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
ildouble: 1
ldouble: 1
-Test "Imaginary part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
idouble: 1
ildouble: 237
ldouble: 237
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
ildouble: 128
ldouble: 128
@@ -598,39 +598,39 @@ double: 1
idouble: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ildouble: 406
ldouble: 406
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ildouble: 406
ldouble: 406
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ildouble: 406
ldouble: 406
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ildouble: 406
ldouble: 406
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ildouble: 406
ldouble: 406
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
ildouble: 560
ldouble: 560
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ildouble: 406
ldouble: 406
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ildouble: 406
ldouble: 406
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ildouble: 406
ldouble: 406
--- libc/sysdeps/ieee754/ldbl-128/e_hypotl.c.jj Thu Oct 26 14:18:28 2000
+++ libc/sysdeps/ieee754/ldbl-128/e_hypotl.c Thu Oct 26 14:49:29 2000
@@ -0,0 +1,132 @@
+/* e_hypotl.c -- long double version of e_hypot.c.
+ * Conversion to long double by Jakub Jelinek, jakub@redhat.com.
+ */
+
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+#if defined(LIBM_SCCS) && !defined(lint)
+static char rcsid[] = "$NetBSD: e_hypotl.c,v 1.9 1995/05/12 04:57:27 jtc Exp $";
+#endif
+
+/* __ieee754_hypotl(x,y)
+ *
+ * Method :
+ * If (assume round-to-nearest) z=x*x+y*y
+ * has error less than sqrtl(2)/2 ulp, than
+ * sqrtl(z) has error less than 1 ulp (exercise).
+ *
+ * So, compute sqrtl(x*x+y*y) with some care as
+ * follows to get the error below 1 ulp:
+ *
+ * Assume x>y>0;
+ * (if possible, set rounding to round-to-nearest)
+ * 1. if x > 2y use
+ * x1*x1+(y*y+(x2*(x+x1))) for x*x+y*y
+ * where x1 = x with lower 64 bits cleared, x2 = x-x1; else
+ * 2. if x <= 2y use
+ * t1*y1+((x-y)*(x-y)+(t1*y2+t2*y))
+ * where t1 = 2x with lower 64 bits cleared, t2 = 2x-t1,
+ * y1= y with lower 64 bits chopped, y2 = y-y1.
+ *
+ * NOTE: scaling may be necessary if some argument is too
+ * large or too tiny
+ *
+ * Special cases:
+ * hypotl(x,y) is INF if x or y is +INF or -INF; else
+ * hypotl(x,y) is NAN if x or y is NAN.
+ *
+ * Accuracy:
+ * hypotl(x,y) returns sqrtl(x^2+y^2) with error less
+ * than 1 ulps (units in the last place)
+ */
+
+#include "math.h"
+#include "math_private.h"
+
+#ifdef __STDC__
+ long double __ieee754_hypotl(long double x, long double y)
+#else
+ long double __ieee754_hypotl(x,y)
+ long double x, y;
+#endif
+{
+ long double a,b,t1,t2,y1,y2,w;
+ int64_t j,k,ha,hb;
+
+ GET_LDOUBLE_MSW64(ha,x);
+ ha &= 0x7fffffffffffffffLL;
+ GET_LDOUBLE_MSW64(hb,y);
+ hb &= 0x7fffffffffffffffLL;
+ if(hb > ha) {a=y;b=x;j=ha; ha=hb;hb=j;} else {a=x;b=y;}
+ SET_LDOUBLE_MSW64(a,ha); /* a <- |a| */
+ SET_LDOUBLE_MSW64(b,hb); /* b <- |b| */
+ if((ha-hb)>0x78000000000000LL) {return a+b;} /* x/y > 2**120 */
+ k=0;
+ if(ha > 0x5f3f000000000000LL) { /* a>2**8000 */
+ if(ha >= 0x7fff000000000000LL) { /* Inf or NaN */
+ u_int64_t low;
+ w = a+b; /* for sNaN */
+ GET_LDOUBLE_LSW64(low,a);
+ if(((ha&0xffffffffffffLL)|low)==0) w = a;
+ GET_LDOUBLE_LSW64(low,b);
+ if(((hb^0x7fff000000000000LL)|low)==0) w = b;
+ return w;
+ }
+ /* scale a and b by 2**-9600 */
+ ha -= 0x2580000000000000LL;
+ hb -= 0x2580000000000000LL; k += 9600;
+ SET_LDOUBLE_MSW64(a,ha);
+ SET_LDOUBLE_MSW64(b,hb);
+ }
+ if(hb < 0x20bf000000000000LL) { /* b < 2**-8000 */
+ if(hb <= 0x0000ffffffffffffLL) { /* subnormal b or 0 */
+ u_int64_t low;
+ GET_LDOUBLE_LSW64(low,b);
+ if((hb|low)==0) return a;
+ t1=0;
+ SET_LDOUBLE_MSW64(t1,0x7ffd000000000000LL); /* t1=2^16382 */
+ b *= t1;
+ a *= t1;
+ k -= 16382;
+ } else { /* scale a and b by 2^9600 */
+ ha += 0x2580000000000000LL; /* a *= 2^9600 */
+ hb += 0x2580000000000000LL; /* b *= 2^9600 */
+ k -= 9600;
+ SET_LDOUBLE_MSW64(a,ha);
+ SET_LDOUBLE_MSW64(b,hb);
+ }
+ }
+ /* medium size a and b */
+ w = a-b;
+ if (w>b) {
+ t1 = 0;
+ SET_LDOUBLE_MSW64(t1,ha);
+ t2 = a-t1;
+ w = __ieee754_sqrtl(t1*t1-(b*(-b)-t2*(a+t1)));
+ } else {
+ a = a+a;
+ y1 = 0;
+ SET_LDOUBLE_MSW64(y1,hb);
+ y2 = b - y1;
+ t1 = 0;
+ SET_LDOUBLE_MSW64(t1,ha+0x0001000000000000LL);
+ t2 = a - t1;
+ w = __ieee754_sqrtl(t1*y1-(w*(-w)-(t1*y2+t2*b)));
+ }
+ if(k!=0) {
+ u_int64_t high;
+ t1 = 1.0L;
+ GET_LDOUBLE_MSW64(high,t1);
+ SET_LDOUBLE_MSW64(t1,high+(k<<48));
+ return t1*w;
+ } else return w;
+}
--- libc/sysdeps/ia64/fpu/libm-test-ulps.jj Sat Sep 30 04:55:56 2000
+++ libc/sysdeps/ia64/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -53,24 +53,24 @@ ildouble: 1605
ldouble: 1605
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
ildouble: 560
ldouble: 560
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -282,10 +282,10 @@ ildouble: 1183
ldouble: 1183
# cexp
-Test "Real part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Real part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
ildouble: 4
ldouble: 4
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
ildouble: 18
@@ -513,26 +513,26 @@ ildouble: 477
ldouble: 477
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
-Test "Imaginary part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Imaginary part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
-Test "Imaginary part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
double: 1
idouble: 1
ildouble: 237
ldouble: 237
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
ildouble: 128
@@ -692,47 +692,47 @@ double: 1
idouble: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
ildouble: 406
ldouble: 406
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
ildouble: 406
ldouble: 406
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
ildouble: 406
ldouble: 406
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
ildouble: 406
ldouble: 406
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
ildouble: 406
ldouble: 406
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
ildouble: 560
ldouble: 560
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
ildouble: 406
ldouble: 406
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
ildouble: 406
ldouble: 406
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
ildouble: 406
--- libc/sysdeps/m68k/fpu/libm-test-ulps.jj Wed Oct 25 11:14:41 2000
+++ libc/sysdeps/m68k/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -28,22 +28,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
ildouble: 1
ldouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -209,12 +209,12 @@ ildouble: 2
ldouble: 2
# cexp
-Test "Real part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Real part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
ildouble: 5
ldouble: 5
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
ildouble: 19
@@ -344,16 +344,16 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
ildouble: 1
ldouble: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
ildouble: 1
ldouble: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
ildouble: 1
ldouble: 1
@@ -453,31 +453,31 @@ ildouble: 1
ldouble: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
ildouble: 1
ldouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
--- libc/sysdeps/mips/fpu/libm-test-ulps.jj Tue Jun 20 16:16:21 2000
+++ libc/sysdeps/mips/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -19,22 +19,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -161,7 +161,7 @@ double: 1
idouble: 1
# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
Test "Real part of: cexp (0.7 + 1.2 i) == 0.7296989091503236012 + 1.8768962328348102821 i":
@@ -291,18 +291,18 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
@@ -400,31 +400,31 @@ idouble: 2
ifloat: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
--- libc/sysdeps/powerpc/fpu/libm-test-ulps.jj Wed Oct 25 11:14:45 2000
+++ libc/sysdeps/powerpc/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -19,22 +19,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -160,7 +160,7 @@ double: 1
idouble: 1
# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
Test "Real part of: cexp (0.7 + 1.2 i) == 0.72969890915032360123451688642930727 + 1.8768962328348102821139467908203072 i":
@@ -290,18 +290,18 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
@@ -399,31 +399,31 @@ idouble: 2
ifloat: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
--- libc/sysdeps/sparc/sparc32/fpu/libm-test-ulps.jj Wed Oct 25 14:45:54 2000
+++ libc/sysdeps/sparc/sparc32/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -19,22 +19,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -161,7 +161,7 @@ double: 1
idouble: 1
# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
Test "Real part of: cexp (0.7 + 1.2 i) == 0.72969890915032360123451688642930727 + 1.8768962328348102821139467908203072 i":
@@ -291,18 +291,18 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
@@ -400,31 +400,31 @@ idouble: 2
ifloat: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
--- libc/sysdeps/sparc/sparc64/fpu/libm-test-ulps.jj Wed Oct 25 18:30:58 2000
+++ libc/sysdeps/sparc/sparc64/fpu/libm-test-ulps Thu Oct 26 18:20:20 2000
@@ -19,22 +19,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -161,9 +161,14 @@ double: 1
idouble: 1
# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Real part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "Real part of: cexp (0.7 + 1.2 i) == 0.72969890915032360123451688642930727 + 1.8768962328348102821139467908203072 i":
double: 1
float: 1
@@ -330,20 +335,26 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
# ctan
Test "Real part of: ctan (-2 - 3 i) == 0.0037640256415042482 - 1.0032386273536098014 i":
@@ -453,31 +464,31 @@ ildouble: 2
ldouble: 2
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -937,10 +948,14 @@ double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "cexp":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "clog":
double: 1
@@ -999,10 +1014,14 @@ double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "csqrt":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "ctan":
double: 1
--- libc/sysdeps/sh/sh4/fpu/libm-test-ulps.jj Mon Jun 12 22:31:02 2000
+++ libc/sysdeps/sh/sh4/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -19,22 +19,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -161,7 +161,7 @@ double: 1
idouble: 1
# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
Test "Real part of: cexp (0.7 + 1.2 i) == 0.7296989091503236012 + 1.8768962328348102821 i":
@@ -291,18 +291,18 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
@@ -400,31 +400,31 @@ idouble: 2
ifloat: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
--- libc/sysdeps/s390/fpu/libm-test-ulps.jj Wed Oct 25 11:14:46 2000
+++ libc/sysdeps/s390/fpu/libm-test-ulps Thu Oct 26 17:31:52 2000
@@ -24,22 +24,22 @@ double: 1
idouble: 1
# cabs
-Test "cabs (-0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-0.7 - 12.4 i) == 12.41974234837422060118":
+Test "cabs (-0.7 - 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 + 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 + 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (-12.4 - 0.7 i) == 12.41974234837422060118":
+Test "cabs (-12.4 - 0.7 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508":
+Test "cabs (0.7 + 1.2 i) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "cabs (0.7 + 12.4 i) == 12.41974234837422060118":
+Test "cabs (0.7 + 12.4 i) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
@@ -166,7 +166,7 @@ double: 1
idouble: 1
# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.1339809149295426134 - 0.0190985162611351964 i":
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
Test "Real part of: cexp (0.7 + 1.2 i) == 0.7296989091503236012 + 1.8768962328348102821 i":
@@ -309,18 +309,18 @@ float: 1
ifloat: 1
# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.8959774761298381247 + 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.8959774761298381247 - 1.6741492280355400404 i":
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
-Test "Real part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Real part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.0220676100300264507 + 0.5870453129635652115 i":
+Test "Imaginary part of: csqrt (0.7 + 1.2 i) == 1.022067610030026450706487883081139 + 0.58704531296356521154977678719838035 i":
float: 1
ifloat: 1
@@ -421,31 +421,31 @@ idouble: 2
ifloat: 1
# hypot
-Test "hypot (-0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, -12.4) == 12.41974234837422060118":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (0.7, 1.2) == 1.3892443989449804508":
+Test "hypot (0.7, 1.2) == 1.3892443989449804508432547041028554":
double: 1
idouble: 1
-Test "hypot (0.7, 12.4) == 12.41974234837422060118":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, -0.7) == 12.41974234837422060118":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
-Test "hypot (12.4, 0.7) == 12.41974234837422060118":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
Jakub
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