diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | math/libm-test.inc | 20 |
2 files changed, 15 insertions, 10 deletions
@@ -1,3 +1,8 @@ +2013-04-24 Carlos O'Donell <carlos@redhat.com> + + * math/libm-test.inc (cos_test): Use accurate hex constants. + (sincost_test): Likewise. + 2013-04-24 Joseph Myers <joseph@codesourcery.com> * math/libm-test.inc (catan_test): Add more tests. diff --git a/math/libm-test.inc b/math/libm-test.inc index 00edede316..eb9fa710cd 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -5413,23 +5413,23 @@ cos_test (void) to each type. */ #ifdef TEST_FLOAT /* 32-bit float. */ - TEST_f_f (cos, M_PI_2l, -4.371139000186241438857289400265215e-8L); + TEST_f_f (cos, M_PI_2l, -0x1.777a5cp-25L); #endif #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53) /* 64-bit double or 64-bit long double. */ - TEST_f_f (cos, M_PI_2l, 6.123233995736765886130329661375001e-17L); + TEST_f_f (cos, M_PI_2l, 0x1.1a62633145c07p-54L); #endif #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64 /* 96-bit long double. */ - TEST_f_f (cos, M_PI_2l, -2.50827880633416601177866354016537e-20L); + TEST_f_f (cos, M_PI_2l, -0xe.ce675d1fc8f8cbbp-69L); #endif #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106 /* 128-bit IBM long double. */ - TEST_f_f (cos, M_PI_2l, 1.082856673921913968223746169860580e-32L); + TEST_f_f (cos, M_PI_2l, 0x1.c1cd129024e088a67cc74020bcp-107L); #endif #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113 /* 128-bit long double. */ - TEST_f_f (cos, M_PI_2l, 4.335905065061890512398522013021675e-35L); + TEST_f_f (cos, M_PI_2l, 0x1.cd129024e088a67cc74020bbea64p-115L); #endif TEST_f_f (cos, 0.75L, 0.731688868873820886311838753000084544L); @@ -12240,23 +12240,23 @@ sincos_test (void) to each type. */ #ifdef TEST_FLOAT /* 32-bit float. */ - TEST_extra (sincos, M_PI_2l, 1, -4.371139000186241438857289400265215e-8L); + TEST_extra (sincos, M_PI_2l, 1, -0x1.777a5cp-25L); #endif #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53) /* 64-bit double or 64-bit long double. */ - TEST_extra (sincos, M_PI_2l, 1, 6.123233995736765886130329661375001e-17L); + TEST_extra (sincos, M_PI_2l, 1, 0x1.1a62633145c07p-54L); #endif #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64 /* 96-bit long double. */ - TEST_extra (sincos, M_PI_2l, 1, -2.50827880633416601177866354016537e-20L); + TEST_extra (sincos, M_PI_2l, 1, -0xe.ce675d1fc8f8cbbp-69L); #endif #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106 /* 128-bit IBM long double. */ - TEST_extra (sincos, M_PI_2l, 1, 1.082856673921913968223746169860580e-32L); + TEST_extra (sincos, M_PI_2l, 1, 0x1.c1cd129024e088a67cc74020bcp-107L); #endif #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113 /* 128-bit long double. */ - TEST_extra (sincos, M_PI_2l, 1, 4.335905065061890512398522013021675e-35L); + TEST_extra (sincos, M_PI_2l, 1, 0x1.cd129024e088a67cc74020bbea64p-115L); #endif TEST_extra (sincos, M_PI_6l, 0.5, 0.86602540378443864676372317075293616L); |