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* 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.
This commit is contained in:
Andreas Jaeger
2001-05-07 21:29:40 +00:00
parent 8ee20e93a0
commit 4c95adde8b
5 changed files with 26 additions and 6 deletions
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8
ChangeLog
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@ -1,5 +1,13 @@
2001-05-07 Andreas Jaeger <aj@suse.de> 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 * sysdeps/generic/bits/confname.h: Remove extra comma at end of
enumeration. enumeration.
Closes PR libc/2240. Closes PR libc/2240.

8
math/libm-test.inc
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@ -2372,7 +2372,11 @@ exp_test (void)
TEST_f_f (exp, 2, M_E2l); TEST_f_f (exp, 2, M_E2l);
TEST_f_f (exp, 3, M_E3l); TEST_f_f (exp, 3, M_E3l);
TEST_f_f (exp, 0.7L, 2.0137527074704765216L); 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); END (exp);
} }
@ -3560,7 +3564,7 @@ pow_test (void)
TEST_ff_f (pow, 0.7L, 1.2L, 0.65180494056638638188L); 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); TEST_ff_f (pow, -7.49321e+133, -9.80818e+16, 0);
#endif #endif

3
math/test-ildoubl.c
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@ -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. This file is part of the GNU C Library.
Contributed by Andreas Jaeger <aj@suse.de>, 1997. Contributed by Andreas Jaeger <aj@suse.de>, 1997.
@ -27,6 +27,7 @@
#define PRINTF_XEXPR "La" #define PRINTF_XEXPR "La"
#define PRINTF_NEXPR "Lf" #define PRINTF_NEXPR "Lf"
#define TEST_INLINE #define TEST_INLINE
#define TEST_LDOUBLE 1
#ifdef __NO_MATH_INLINES #ifdef __NO_MATH_INLINES
# undef __NO_MATH_INLINES # undef __NO_MATH_INLINES

3
math/test-ldouble.c
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@ -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. This file is part of the GNU C Library.
Contributed by Andreas Jaeger <aj@suse.de>, 1997. Contributed by Andreas Jaeger <aj@suse.de>, 1997.
@ -25,6 +25,7 @@
#define PRINTF_EXPR "Le" #define PRINTF_EXPR "Le"
#define PRINTF_XEXPR "La" #define PRINTF_XEXPR "La"
#define PRINTF_NEXPR "Lf" #define PRINTF_NEXPR "Lf"
#define TEST_LDOUBLE 1
#ifndef __NO_MATH_INLINES #ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES # define __NO_MATH_INLINES

10
sysdeps/i386/fpu/libm-test-ulps
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@ -561,6 +561,12 @@ ildouble: 36
Test "exp (0.7) == 2.0137527074704765216": Test "exp (0.7) == 2.0137527074704765216":
ildouble: 412 ildouble: 412
ldouble: 412 ldouble: 412
Test "exp (50.0) == 5184705528587072464087.45332293348538":
ildouble: 16
ldouble: 16
Test "exp (1000.0) == 0.197007111401704699388887935224332313e435":
ildouble: 754
ldouble: 754
# exp10 # exp10
Test "exp10 (-1) == 0.1": Test "exp10 (-1) == 0.1":
@ -1445,8 +1451,8 @@ ldouble: 36
ildouble: 36 ildouble: 36
Function: "exp": Function: "exp":
ildouble: 412 ildouble: 754
ldouble: 412 ldouble: 754
Function: "exp10": Function: "exp10":
double: 1 double: 1