diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | math/libm-test.inc | 8 | ||||
| -rw-r--r-- | math/test-ildoubl.c | 3 | ||||
| -rw-r--r-- | math/test-ldouble.c | 3 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/libm-test-ulps | 10 |
5 files changed, 26 insertions, 6 deletions
@@ -1,5 +1,13 @@ 2001-05-07 Andreas Jaeger <aj@suse.de> + * sysdeps/i386/fpu/libm-test-ulps: Add ulps for new exp tests. + + * math/libm-test.inc (exp_test): Add some more tests. + (pow_test): Run double only test also for long double. + + * math/test-ldouble.c (TEST_LDOUBLE): Define. + * math/test-ildoubl.c (TEST_LDOUBLE): Likewise. + * sysdeps/generic/bits/confname.h: Remove extra comma at end of enumeration. Closes PR libc/2240. diff --git a/math/libm-test.inc b/math/libm-test.inc index 0a50760..be6b1b6 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -2372,7 +2372,11 @@ exp_test (void) TEST_f_f (exp, 2, M_E2l); TEST_f_f (exp, 3, M_E3l); TEST_f_f (exp, 0.7L, 2.0137527074704765216L); - + TEST_f_f (exp, 50.0L, 5184705528587072464087.45332293348538L); +#ifdef TEST_LDOUBLE + /* The result can only be represented in long double. */ + TEST_f_f (exp, 1000.0L, 0.197007111401704699388887935224332313e435L); +#endif END (exp); } @@ -3560,7 +3564,7 @@ pow_test (void) TEST_ff_f (pow, 0.7L, 1.2L, 0.65180494056638638188L); -#ifdef TEST_DOUBLE +#if defined TEST_DOUBLE || defined TEST_LDOUBLE TEST_ff_f (pow, -7.49321e+133, -9.80818e+16, 0); #endif diff --git a/math/test-ildoubl.c b/math/test-ildoubl.c index 4d0780e..d89512d 100644 --- a/math/test-ildoubl.c +++ b/math/test-ildoubl.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Jaeger <aj@suse.de>, 1997. @@ -27,6 +27,7 @@ #define PRINTF_XEXPR "La" #define PRINTF_NEXPR "Lf" #define TEST_INLINE +#define TEST_LDOUBLE 1 #ifdef __NO_MATH_INLINES # undef __NO_MATH_INLINES diff --git a/math/test-ldouble.c b/math/test-ldouble.c index 8401f2d..4776450 100644 --- a/math/test-ldouble.c +++ b/math/test-ldouble.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Jaeger <aj@suse.de>, 1997. @@ -25,6 +25,7 @@ #define PRINTF_EXPR "Le" #define PRINTF_XEXPR "La" #define PRINTF_NEXPR "Lf" +#define TEST_LDOUBLE 1 #ifndef __NO_MATH_INLINES # define __NO_MATH_INLINES diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index 5e58894..d5460c9 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -561,6 +561,12 @@ ildouble: 36 Test "exp (0.7) == 2.0137527074704765216": ildouble: 412 ldouble: 412 +Test "exp (50.0) == 5184705528587072464087.45332293348538": +ildouble: 16 +ldouble: 16 +Test "exp (1000.0) == 0.197007111401704699388887935224332313e435": +ildouble: 754 +ldouble: 754 # exp10 Test "exp10 (-1) == 0.1": @@ -1445,8 +1451,8 @@ ldouble: 36 ildouble: 36 Function: "exp": -ildouble: 412 -ldouble: 412 +ildouble: 754 +ldouble: 754 Function: "exp10": double: 1 |