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authorUlrich Drepper <drepper@redhat.com>2004-02-01 19:23:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-02-01 19:23:10 +0000
commit3eb614154cb841e131cb1b9d213ef29f44b5fa10 (patch)
treee2fe7e7c449dfe69c69cde9db05dc238650b554d /math
parent00c707414167a28e5d9499a3314a79e375f3e329 (diff)
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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.inc14
1 files changed, 12 insertions, 2 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc
index e5d0bec..c009d61 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 */