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| author | Ulrich Drepper <drepper@redhat.com> | 2004-02-01 19:23:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-02-01 19:23:10 +0000 |
| commit | 3eb614154cb841e131cb1b9d213ef29f44b5fa10 (patch) | |
| tree | e2fe7e7c449dfe69c69cde9db05dc238650b554d /math | |
| parent | 00c707414167a28e5d9499a3314a79e375f3e329 (diff) | |
| download | glibc-3eb614154cb841e131cb1b9d213ef29f44b5fa10.tar.gz glibc-3eb614154cb841e131cb1b9d213ef29f44b5fa10.tar.xz glibc-3eb614154cb841e131cb1b9d213ef29f44b5fa10.zip | |
Update.
* math/libm-test.inc (lround_test): Add new test. (llround_test): Likewise. (lrint_test): Likewise. (llrint_test): Likewise. * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Fix special case with result taking up 20 bits. * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise. * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.. * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Fix special case with result taking up 31 bits. * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
Diffstat (limited to 'math')
| -rw-r--r-- | math/libm-test.inc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index e5d0becac7..c009d61d49 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1997-2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Jaeger <aj@suse.de>, 1997. @@ -3101,6 +3101,11 @@ lrint_test (void) TEST_f_l (lrint, 8388600.3L, 8388600); TEST_f_l (lrint, -8388600.3L, -8388600); + TEST_f_l (lrint, 1071930.0008, 1071930); +#ifndef TEST_FLOAT + TEST_f_l (lrint, 1073741824.01, 1073741824); +#endif + END (lrint); } @@ -3125,6 +3130,8 @@ llrint_test (void) TEST_f_L (llrint, 8388600.3L, 8388600); TEST_f_L (llrint, -8388600.3L, -8388600); + TEST_f_l (llrint, 1071930.0008, 1071930); + /* Test boundary conditions. */ /* 0x1FFFFF */ TEST_f_L (llrint, 2097151.0,2097151LL); @@ -3311,7 +3318,9 @@ lround_test (void) TEST_f_l (lround, -1.5, -2); TEST_f_l (lround, 22514.5, 22515); TEST_f_l (lround, -22514.5, -22515); + TEST_f_l (lround, 1071930.0008, 1071930); #ifndef TEST_FLOAT + TEST_f_l (lround, 1073741824.01, 1073741824); TEST_f_l (lround, 2097152.5, 2097153); TEST_f_l (lround, -2097152.5, -2097153); #endif @@ -3336,6 +3345,7 @@ llround_test (void) TEST_f_L (llround, -1.5, -2); TEST_f_L (llround, 22514.5, 22515); TEST_f_L (llround, -22514.5, -22515); + TEST_f_l (llround, 1071930.0008, 1071930); #ifndef TEST_FLOAT TEST_f_L (llround, 2097152.5, 2097153); TEST_f_L (llround, -2097152.5, -2097153); @@ -3357,7 +3367,7 @@ llround_test (void) /* 0x10000000000000 */ TEST_f_L (llround, 4503599627370496.0, 4503599627370496LL); /* 0x10000080000000 */ - TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL); + TEST_f_L (llround, 4503601774854144.0, 4503601774854144LL); /* 0x20000000000000 */ TEST_f_L (llround, 9007199254740992.0, 9007199254740992LL); /* 0x80000000000000 */ |