summaryrefslogtreecommitdiff
path: root/testing/glibc/glibc-2.15-nearbyintf-rounding.patch
diff options
context:
space:
mode:
Diffstat (limited to 'testing/glibc/glibc-2.15-nearbyintf-rounding.patch')
-rw-r--r--testing/glibc/glibc-2.15-nearbyintf-rounding.patch75
1 files changed, 0 insertions, 75 deletions
diff --git a/testing/glibc/glibc-2.15-nearbyintf-rounding.patch b/testing/glibc/glibc-2.15-nearbyintf-rounding.patch
deleted file mode 100644
index b2bb9caac..000000000
--- a/testing/glibc/glibc-2.15-nearbyintf-rounding.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-diff --git a/math/libm-test.inc b/math/libm-test.inc
-index c8186c8..1016753 100644
---- a/math/libm-test.inc
-+++ b/math/libm-test.inc
-@@ -4632,6 +4632,29 @@ nearbyint_test (void)
- TEST_f_f (nearbyint, 524286.75, 524287.0);
- TEST_f_f (nearbyint, 524288.75, 524289.0);
-
-+ TEST_f_f (nearbyint, 1048576.75, 1048577.0);
-+ TEST_f_f (nearbyint, 2097152.75, 2097153.0);
-+ TEST_f_f (nearbyint, 2492472.75, 2492473.0);
-+ TEST_f_f (nearbyint, 2886220.75, 2886221.0);
-+ TEST_f_f (nearbyint, 3058792.75, 3058793.0);
-+ TEST_f_f (nearbyint, -1048576.75, -1048577.0);
-+ TEST_f_f (nearbyint, -2097152.75, -2097153.0);
-+ TEST_f_f (nearbyint, -2492472.75, -2492473.0);
-+ TEST_f_f (nearbyint, -2886220.75, -2886221.0);
-+ TEST_f_f (nearbyint, -3058792.75, -3058793.0);
-+#ifndef TEST_FLOAT
-+ TEST_f_f (nearbyint, 70368744177664.75, 70368744177665.0);
-+ TEST_f_f (nearbyint, 140737488355328.75, 140737488355329.0);
-+ TEST_f_f (nearbyint, 281474976710656.75, 281474976710657.0);
-+ TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0);
-+ TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0);
-+ TEST_f_f (nearbyint, -70368744177664.75, -70368744177665.0);
-+ TEST_f_f (nearbyint, -140737488355328.75, -140737488355329.0);
-+ TEST_f_f (nearbyint, -281474976710656.75, -281474976710657.0);
-+ TEST_f_f (nearbyint, -562949953421312.75, -562949953421313.0);
-+ TEST_f_f (nearbyint, -1125899906842624.75, -1125899906842625.0);
-+#endif
-+
- END (nearbyint);
- }
-
-diff --git a/sysdeps/ieee754/flt-32/s_nearbyintf.c b/sysdeps/ieee754/flt-32/s_nearbyintf.c
-index 04ef9ab..a6d602b 100644
---- a/sysdeps/ieee754/flt-32/s_nearbyintf.c
-+++ b/sysdeps/ieee754/flt-32/s_nearbyintf.c
-@@ -30,18 +30,12 @@ __nearbyintf(float x)
- {
- fenv_t env;
- int32_t i0,j0,sx;
-- u_int32_t i,i1;
- float w,t;
- GET_FLOAT_WORD(i0,x);
- sx = (i0>>31)&1;
- j0 = ((i0>>23)&0xff)-0x7f;
- if(j0<23) {
- if(j0<0) {
-- if((i0&0x7fffffff)==0) return x;
-- i1 = (i0&0x07fffff);
-- i0 &= 0xfff00000;
-- i0 |= ((i1|-i1)>>9)&0x400000;
-- SET_FLOAT_WORD(x,i0);
- libc_feholdexceptf (&env);
- w = TWO23[sx]+x;
- t = w-TWO23[sx];
-@@ -49,17 +43,11 @@ __nearbyintf(float x)
- GET_FLOAT_WORD(i0,t);
- SET_FLOAT_WORD(t,(i0&0x7fffffff)|(sx<<31));
- return t;
-- } else {
-- i = (0x007fffff)>>j0;
-- if((i0&i)==0) return x; /* x is integral */
-- i>>=1;
-- if((i0&i)!=0) i0 = (i0&(~i))|((0x100000)>>j0);
- }
- } else {
- if(__builtin_expect(j0==0x80, 0)) return x+x; /* inf or NaN */
- else return x; /* x is integral */
- }
-- SET_FLOAT_WORD(x,i0);
- libc_feholdexceptf (&env);
- w = TWO23[sx]+x;
- t = w-TWO23[sx];