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glibc/math/libm-test-driver.c
Joe Simmons-Talbott ae18044f95 math: Add more details to the test driver output. 
Add start and end indicators that identify the test being run in the
verbose output.  Better identify the tests for max errors in the
summary output.  Count each exception checked for each test. Remove
double counting of tests for the check_<type> functions other than
check_float_internal. Rename print_max_error and
print_complex_max_error to check_max_error and check_complex_max_error
respectively since they have side effects.

Co-Authored-By: Carlos O'Donell <carlos@redhat.com>
Reviewed-By: Joseph Myers <josmyers@redhat.com>
2024-05-20 14:09:54 +00:00

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/* Support code for testing libm functions (driver).
Copyright (C) 1997-2024 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include "libm-test-support.h"
#include <math-tests-arch.h>
/* Flags set by the including file. */
const int flag_test_errno = TEST_ERRNO;
const int flag_test_exceptions = TEST_EXCEPTIONS;
const int flag_test_mathvec = TEST_MATHVEC;
#if TEST_NARROW
const int snan_tests_arg = SNAN_TESTS (ARG_FLOAT);
#else
const int snan_tests_arg = SNAN_TESTS (FLOAT);
#endif
#define STRX(x) #x
#define STR(x) STRX (x)
#define STR_FLOAT STR (FLOAT)
#define STR_ARG_FLOAT STR (ARG_FLOAT)
#define STR_VEC_LEN STR (VEC_LEN)
/* Informal description of the functions being tested. */
#if TEST_MATHVEC
# define TEST_MSG "testing " STR_FLOAT " (vector length " STR_VEC_LEN ")\n"
#elif TEST_NARROW
# define TEST_MSG "testing " STR_FLOAT " (argument " STR_ARG_FLOAT ")\n"
#else
# define TEST_MSG "testing " STR_FLOAT " (without inline functions)\n"
#endif
const char test_msg[] = TEST_MSG;
/* Allow platforms without all rounding modes to test properly,
assuming they provide an __FE_UNDEFINED in <bits/fenv.h> which
causes fesetround() to return failure. */
#ifndef FE_TONEAREST
# define FE_TONEAREST __FE_UNDEFINED
#endif
#ifndef FE_TOWARDZERO
# define FE_TOWARDZERO __FE_UNDEFINED
#endif
#ifndef FE_UPWARD
# define FE_UPWARD __FE_UNDEFINED
#endif
#ifndef FE_DOWNWARD
# define FE_DOWNWARD __FE_UNDEFINED
#endif
#define TEST_NAN_PAYLOAD_CANONICALIZE (SNAN_TESTS_PRESERVE_PAYLOAD \
? TEST_NAN_PAYLOAD \
: 0)
const char qtype_str[] = TYPE_STR;
/* Various constants derived from pi. We must supply them precalculated for
accuracy. They are written as a series of postfix operations to keep
them concise yet somewhat readable. */
/* (pi * 3) / 4 */
#define lit_pi_3_m_4_d LIT (2.356194490192344928846982537459627163)
/* pi * 3 / (4 * ln(10)) */
#define lit_pi_3_m_4_ln10_m_d LIT (1.023282265381381010614337719073516828)
/* pi / (2 * ln(10)) */
#define lit_pi_2_ln10_m_d LIT (0.682188176920920673742891812715677885)
/* pi / (4 * ln(10)) */
#define lit_pi_4_ln10_m_d LIT (0.341094088460460336871445906357838943)
/* pi / ln(10) */
#define lit_pi_ln10_d LIT (1.364376353841841347485783625431355770)
/* pi / 2 */
#define lit_pi_2_d LITM (M_PI_2)
/* pi / 4 */
#define lit_pi_4_d LITM (M_PI_4)
/* pi */
#define lit_pi LITM (M_PI)
/* Other useful constants. */
/* e */
#define lit_e LITM (M_E)
#define plus_zero LIT (0.0)
#define minus_zero LIT (-0.0)
#define plus_infty FUNC (__builtin_inf) ()
#define minus_infty -(FUNC (__builtin_inf) ())
#define qnan_value_pl(S) FUNC (__builtin_nan) (S)
#define qnan_value qnan_value_pl ("")
#define snan_value_pl(S) FUNC (__builtin_nans) (S)
#define snan_value snan_value_pl ("")
#define max_value TYPE_MAX
#define min_value TYPE_MIN
#define min_subnorm_value TYPE_TRUE_MIN
#define arg_plus_zero ARG_LIT (0.0)
#define arg_minus_zero ARG_LIT (-0.0)
#define arg_plus_infty ARG_FUNC (__builtin_inf) ()
#define arg_minus_infty -(ARG_FUNC (__builtin_inf) ())
#define arg_qnan_value_pl(S) ARG_FUNC (__builtin_nan) (S)
#define arg_qnan_value arg_qnan_value_pl ("")
#define arg_snan_value_pl(S) ARG_FUNC (__builtin_nans) (S)
#define arg_snan_value arg_snan_value_pl ("")
#define arg_max_value ARG_TYPE_MAX
#define arg_min_value ARG_TYPE_MIN
#define arg_min_subnorm_value ARG_TYPE_TRUE_MIN
/* For nexttoward tests. */
#define snan_value_ld __builtin_nansl ("")
/* For pseudo-normal number tests. */
#if TEST_COND_intel96
# include <math_ldbl.h>
#define pseudo_inf { .parts = { 0x00000000, 0x00000000, 0x7fff }}
#define pseudo_zero { .parts = { 0x00000000, 0x00000000, 0x0100 }}
#define pseudo_qnan { .parts = { 0x00000001, 0x00000000, 0x7fff }}
#define pseudo_snan { .parts = { 0x00000001, 0x40000000, 0x7fff }}
#define pseudo_unnormal { .parts = { 0x00000001, 0x40000000, 0x0100 }}
#endif
/* Structures for each kind of test. */
/* Used for both RUN_TEST_LOOP_f_f and RUN_TEST_LOOP_fp_f. */
struct test_f_f_data
{
const char *arg_str;
FLOAT arg;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_ff_f_data
{
const char *arg_str;
FLOAT arg1, arg2;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
/* Strictly speaking, a j type argument is one gen-libm-test.py will not
attempt to muck with. For now, it is only used to prevent it from
mucking up an explicitly long double argument. */
struct test_fj_f_data
{
const char *arg_str;
FLOAT arg1;
long double arg2;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
#ifdef ARG_FLOAT
struct test_a_f_data
{
const char *arg_str;
ARG_FLOAT arg;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_aa_f_data
{
const char *arg_str;
ARG_FLOAT arg1, arg2;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_aaa_f_data
{
const char *arg_str;
ARG_FLOAT arg1, arg2, arg3;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
#endif
struct test_fi_f_data
{
const char *arg_str;
FLOAT arg1;
int arg2;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_fl_f_data
{
const char *arg_str;
FLOAT arg1;
long int arg2;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_if_f_data
{
const char *arg_str;
int arg1;
FLOAT arg2;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_fff_f_data
{
const char *arg_str;
FLOAT arg1, arg2, arg3;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_fiu_M_data
{
const char *arg_str;
FLOAT arg1;
int arg2;
unsigned int arg3;
struct
{
intmax_t expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_fiu_U_data
{
const char *arg_str;
FLOAT arg1;
int arg2;
unsigned int arg3;
struct
{
uintmax_t expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_c_f_data
{
const char *arg_str;
FLOAT argr, argc;
struct
{
FLOAT expected;
int exceptions;
} rd, rn, rz, ru;
};
/* Used for both RUN_TEST_LOOP_f_f1 and RUN_TEST_LOOP_fI_f1. */
struct test_f_f1_data
{
const char *arg_str;
FLOAT arg;
struct
{
FLOAT expected;
int exceptions;
int extra_test;
int extra_expected;
} rd, rn, rz, ru;
};
struct test_fF_f1_data
{
const char *arg_str;
FLOAT arg;
struct
{
FLOAT expected;
int exceptions;
int extra_test;
FLOAT extra_expected;
} rd, rn, rz, ru;
};
struct test_ffI_f1_data
{
const char *arg_str;
FLOAT arg1, arg2;
struct
{
FLOAT expected;
int exceptions;
int extra_test;
int extra_expected;
} rd, rn, rz, ru;
};
struct test_c_c_data
{
const char *arg_str;
FLOAT argr, argc;
struct
{
FLOAT expr, expc;
int exceptions;
} rd, rn, rz, ru;
};
struct test_cc_c_data
{
const char *arg_str;
FLOAT arg1r, arg1c, arg2r, arg2c;
struct
{
FLOAT expr, expc;
int exceptions;
} rd, rn, rz, ru;
};
/* Used for all of RUN_TEST_LOOP_f_i, RUN_TEST_LOOP_f_i_tg,
RUN_TEST_LOOP_f_b and RUN_TEST_LOOP_f_b_tg. */
struct test_f_i_data
{
const char *arg_str;
FLOAT arg;
struct
{
int expected;
int exceptions;
} rd, rn, rz, ru;
};
/* Used for RUN_TEST_LOOP_f_i_tg_u and RUN_TEST_LOOP_f_b_tg_u. */
#if TEST_COND_intel96
struct test_j_i_data_u
{
const char *arg_str;
ieee_long_double_shape_type arg;
struct
{
int expected;
int exceptions;
} rd, rn, rz, ru;
};
#endif
/* Used for RUN_TEST_LOOP_ff_b, RUN_TEST_LOOP_fpfp_b and
RUN_TEST_LOOP_ff_i_tg. */
struct test_ff_i_data
{
const char *arg_str;
FLOAT arg1, arg2;
struct
{
int expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_f_l_data
{
const char *arg_str;
FLOAT arg;
struct
{
long int expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_f_L_data
{
const char *arg_str;
FLOAT arg;
struct
{
long long int expected;
int exceptions;
} rd, rn, rz, ru;
};
struct test_fFF_11_data
{
const char *arg_str;
FLOAT arg;
struct
{
int exceptions;
int extra1_test;
FLOAT extra1_expected;
int extra2_test;
FLOAT extra2_expected;
} rd, rn, rz, ru;
};
/* Used for both RUN_TEST_LOOP_Ff_b1 and RUN_TEST_LOOP_Ffp_b1. */
struct test_Ff_b1_data
{
const char *arg_str;
FLOAT arg;
struct
{
int expected;
int exceptions;
int extra_test;
FLOAT extra_expected;
} rd, rn, rz, ru;
};
/* Set the rounding mode, or restore the saved value. */
#define IF_ROUND_INIT_ /* Empty. */
#define IF_ROUND_INIT_FE_DOWNWARD \
int save_round_mode = fegetround (); \
if (ROUNDING_TESTS (FLOAT, FE_DOWNWARD) \
&& !TEST_MATHVEC \
&& fesetround (FE_DOWNWARD) == 0)
#define IF_ROUND_INIT_FE_TONEAREST \
int save_round_mode = fegetround (); \
if (ROUNDING_TESTS (FLOAT, FE_TONEAREST) \
&& fesetround (FE_TONEAREST) == 0)
#define IF_ROUND_INIT_FE_TOWARDZERO \
int save_round_mode = fegetround (); \
if (ROUNDING_TESTS (FLOAT, FE_TOWARDZERO) \
&& !TEST_MATHVEC \
&& fesetround (FE_TOWARDZERO) == 0)
#define IF_ROUND_INIT_FE_UPWARD \
int save_round_mode = fegetround (); \
if (ROUNDING_TESTS (FLOAT, FE_UPWARD) \
&& !TEST_MATHVEC \
&& fesetround (FE_UPWARD) == 0)
#define ROUND_RESTORE_ /* Empty. */
#define ROUND_RESTORE_FE_DOWNWARD \
fesetround (save_round_mode)
#define ROUND_RESTORE_FE_TONEAREST \
fesetround (save_round_mode)
#define ROUND_RESTORE_FE_TOWARDZERO \
fesetround (save_round_mode)
#define ROUND_RESTORE_FE_UPWARD \
fesetround (save_round_mode)
/* Field name to use for a given rounding mode. */
#define RM_ rn
#define RM_FE_DOWNWARD rd
#define RM_FE_TONEAREST rn
#define RM_FE_TOWARDZERO rz
#define RM_FE_UPWARD ru
/* Common setup for an individual test. */
#define COMMON_TEST_SETUP(ARG_STR) \
char *test_name; \
if (asprintf (&test_name, "%s (%s)", this_func, (ARG_STR)) == -1) \
abort ()
/* Setup for a test with an extra output. */
#define EXTRA_OUTPUT_TEST_SETUP(ARG_STR, N) \
char *extra##N##_name; \
if (asprintf (&extra##N##_name, "%s (%s) extra output " #N, \
this_func, (ARG_STR)) == -1) \
abort ()
/* Common cleanup after an individual test. */
#define COMMON_TEST_CLEANUP \
free (test_name)
/* Cleanup for a test with an extra output. */
#define EXTRA_OUTPUT_TEST_CLEANUP(N) \
free (extra##N##_name)
/* Run an individual test, including any required setup and checking
of results, or loop over all tests in an array. */
#define RUN_TEST_1_f(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_float (test_name, FUNC_TEST (FUNC_NAME) (ARG), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_1_f(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_1_f ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_LOOP_f_f RUN_TEST_LOOP_1_f
#define RUN_TEST_LOOP_a_f RUN_TEST_LOOP_1_f
#define RUN_TEST_fp_f(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_float (test_name, FUNC_TEST (FUNC_NAME) (&(ARG)), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_fp_f(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_fp_f ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_2_f(ARG_STR, FUNC_NAME, ARG1, ARG2, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_float (test_name, FUNC_TEST (FUNC_NAME) (ARG1, ARG2), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_2_f(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_2_f ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg1, \
(ARRAY)[i].arg2, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_ff_f RUN_TEST_2_f
#define RUN_TEST_LOOP_ff_f RUN_TEST_LOOP_2_f
#define RUN_TEST_LOOP_fj_f RUN_TEST_LOOP_2_f
#define RUN_TEST_LOOP_aa_f RUN_TEST_LOOP_2_f
#define RUN_TEST_fi_f RUN_TEST_2_f
#define RUN_TEST_LOOP_fi_f RUN_TEST_LOOP_2_f
#define RUN_TEST_fl_f RUN_TEST_2_f
#define RUN_TEST_LOOP_fl_f RUN_TEST_LOOP_2_f
#define RUN_TEST_if_f RUN_TEST_2_f
#define RUN_TEST_LOOP_if_f RUN_TEST_LOOP_2_f
#define RUN_TEST_3_f(ARG_STR, FUNC_NAME, ARG1, ARG2, ARG3, \
EXPECTED, EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_float (test_name, FUNC_TEST (FUNC_NAME) (ARG1, ARG2, ARG3), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_3_f(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_3_f ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg1, \
(ARRAY)[i].arg2, (ARRAY)[i].arg3, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_LOOP_fff_f RUN_TEST_LOOP_3_f
#define RUN_TEST_LOOP_aaa_f RUN_TEST_LOOP_3_f
#define RUN_TEST_fiu_M(ARG_STR, FUNC_NAME, ARG1, ARG2, ARG3, \
EXPECTED, EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_intmax_t (test_name, \
FUNC_TEST (FUNC_NAME) (ARG1, ARG2, ARG3), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_fiu_M(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_fiu_M ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg1, \
(ARRAY)[i].arg2, (ARRAY)[i].arg3, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_fiu_U(ARG_STR, FUNC_NAME, ARG1, ARG2, ARG3, \
EXPECTED, EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_uintmax_t (test_name, \
FUNC_TEST (FUNC_NAME) (ARG1, ARG2, ARG3), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_fiu_U(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_fiu_U ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg1, \
(ARRAY)[i].arg2, (ARRAY)[i].arg3, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_c_f(ARG_STR, FUNC_NAME, ARG1, ARG2, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_float (test_name, \
FUNC_TEST (FUNC_NAME) (BUILD_COMPLEX (ARG1, ARG2)),\
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_c_f(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_c_f ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].argr, \
(ARRAY)[i].argc, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_f_f1(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS, EXTRA_VAR, EXTRA_TEST, \
EXTRA_EXPECTED) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
(EXTRA_VAR) = (EXTRA_EXPECTED) == 0 ? 1 : 0; \
check_float (test_name, FUNC_TEST (FUNC_NAME) (ARG), EXPECTED, \
EXCEPTIONS); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 1); \
if (EXTRA_TEST) \
check_int (extra1_name, EXTRA_VAR, EXTRA_EXPECTED, 0); \
EXTRA_OUTPUT_TEST_CLEANUP (1); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_f_f1(FUNC_NAME, ARRAY, ROUNDING_MODE, EXTRA_VAR) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_f1 ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions, \
EXTRA_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_fF_f1(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS, EXTRA_VAR, EXTRA_TEST, \
EXTRA_EXPECTED) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
(EXTRA_VAR) = (EXTRA_EXPECTED) == 0 ? 1 : 0; \
check_float (test_name, FUNC_TEST (FUNC_NAME) (ARG, &(EXTRA_VAR)), \
EXPECTED, EXCEPTIONS); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 1); \
if (EXTRA_TEST) \
check_float (extra1_name, EXTRA_VAR, EXTRA_EXPECTED, 0); \
EXTRA_OUTPUT_TEST_CLEANUP (1); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_fF_f1(FUNC_NAME, ARRAY, ROUNDING_MODE, EXTRA_VAR) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_fF_f1 ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions, \
EXTRA_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_fI_f1(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS, EXTRA_VAR, EXTRA_TEST, \
EXTRA_EXPECTED) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
(EXTRA_VAR) = (EXTRA_EXPECTED) == 0 ? 1 : 0; \
check_float (test_name, FUNC_TEST (FUNC_NAME) (ARG, &(EXTRA_VAR)), \
EXPECTED, EXCEPTIONS); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 1); \
if (EXTRA_TEST) \
check_int (extra1_name, EXTRA_VAR, EXTRA_EXPECTED, 0); \
EXTRA_OUTPUT_TEST_CLEANUP (1); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_fI_f1(FUNC_NAME, ARRAY, ROUNDING_MODE, EXTRA_VAR) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_fI_f1 ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions, \
EXTRA_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_ffI_f1_mod8(ARG_STR, FUNC_NAME, ARG1, ARG2, EXPECTED, \
EXCEPTIONS, EXTRA_VAR, EXTRA_TEST, \
EXTRA_EXPECTED) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
(EXTRA_VAR) = (EXTRA_EXPECTED) == 0 ? 1 : 0; \
check_float (test_name, \
FUNC_TEST (FUNC_NAME) (ARG1, ARG2, &(EXTRA_VAR)), \
EXPECTED, EXCEPTIONS); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 1); \
if (EXTRA_TEST) \
check_int (extra1_name, (EXTRA_VAR) % 8, EXTRA_EXPECTED, 0); \
EXTRA_OUTPUT_TEST_CLEANUP (1); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_ffI_f1_mod8(FUNC_NAME, ARRAY, ROUNDING_MODE, \
EXTRA_VAR) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_ffI_f1_mod8 ((ARRAY)[i].arg_str, FUNC_NAME, \
(ARRAY)[i].arg1, (ARRAY)[i].arg2, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions, \
EXTRA_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_Ff_b1(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS, EXTRA_VAR, EXTRA_TEST, \
EXTRA_EXPECTED) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
(EXTRA_VAR) = (EXTRA_EXPECTED) == 0 ? 1 : 0; \
/* Clear any exceptions from comparison involving sNaN \
EXTRA_EXPECTED. */ \
feclearexcept (FE_ALL_EXCEPT); \
check_bool (test_name, FUNC_TEST (FUNC_NAME) (&(EXTRA_VAR), \
(ARG)), \
EXPECTED, EXCEPTIONS); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 1); \
if (EXTRA_TEST) \
check_float (extra1_name, EXTRA_VAR, EXTRA_EXPECTED, \
(EXCEPTIONS) & TEST_NAN_PAYLOAD); \
EXTRA_OUTPUT_TEST_CLEANUP (1); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_Ff_b1(FUNC_NAME, ARRAY, ROUNDING_MODE, \
EXTRA_VAR) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_Ff_b1 ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions, \
EXTRA_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_Ffp_b1(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS, EXTRA_VAR, EXTRA_TEST, \
EXTRA_EXPECTED) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
(EXTRA_VAR) = (EXTRA_EXPECTED) == 0 ? 1 : 0; \
check_bool (test_name, FUNC_TEST (FUNC_NAME) (&(EXTRA_VAR), \
&(ARG)), \
EXPECTED, EXCEPTIONS); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 1); \
if (EXTRA_TEST) \
check_float (extra1_name, EXTRA_VAR, EXTRA_EXPECTED, \
(EXCEPTIONS) & TEST_NAN_PAYLOAD); \
EXTRA_OUTPUT_TEST_CLEANUP (1); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_Ffp_b1(FUNC_NAME, ARRAY, ROUNDING_MODE, \
EXTRA_VAR) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_Ffp_b1 ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions, \
EXTRA_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_c_c(ARG_STR, FUNC_NAME, ARGR, ARGC, EXPR, EXPC, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_complex (test_name, \
FUNC_TEST (FUNC_NAME) (BUILD_COMPLEX (ARGR, ARGC)), \
BUILD_COMPLEX (EXPR, EXPC), EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_c_c(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_c_c ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].argr, \
(ARRAY)[i].argc, \
(ARRAY)[i].RM_##ROUNDING_MODE.expr, \
(ARRAY)[i].RM_##ROUNDING_MODE.expc, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_cc_c(ARG_STR, FUNC_NAME, ARG1R, ARG1C, ARG2R, ARG2C, \
EXPR, EXPC, EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_complex (test_name, \
FUNC_TEST (FUNC_NAME) (BUILD_COMPLEX (ARG1R, ARG1C), \
BUILD_COMPLEX (ARG2R, ARG2C)), \
BUILD_COMPLEX (EXPR, EXPC), EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_cc_c(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_cc_c ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg1r, \
(ARRAY)[i].arg1c, (ARRAY)[i].arg2r, \
(ARRAY)[i].arg2c, \
(ARRAY)[i].RM_##ROUNDING_MODE.expr, \
(ARRAY)[i].RM_##ROUNDING_MODE.expc, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_f_i(ARG_STR, FUNC_NAME, ARG, EXPECTED, EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_int (test_name, FUNC_TEST (FUNC_NAME) (ARG), EXPECTED, \
EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_f_i(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_i ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_f_i_tg(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_int (test_name, FUNC_NAME (ARG), EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_f_i_tg(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_i_tg ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_LOOP_j_b_tg_u(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_b_tg ((ARRAY)[i].arg_str, FUNC_NAME, \
(FLOAT)(ARRAY)[i].arg.value, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_LOOP_j_i_tg_u(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_i_tg ((ARRAY)[i].arg_str, FUNC_NAME, \
(FLOAT)(ARRAY)[i].arg.value, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_ff_b(ARG_STR, FUNC_NAME, ARG1, ARG2, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_bool (test_name, FUNC_TEST (FUNC_NAME) (ARG1, ARG2), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_ff_b(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_ff_b ((ARRAY)[i].arg_str, FUNC_NAME, \
(ARRAY)[i].arg1, (ARRAY)[i].arg2, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_fpfp_b(ARG_STR, FUNC_NAME, ARG1, ARG2, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_bool (test_name, \
FUNC_TEST (FUNC_NAME) (&(ARG1), &(ARG2)), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_fpfp_b(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_fpfp_b ((ARRAY)[i].arg_str, FUNC_NAME, \
(ARRAY)[i].arg1, (ARRAY)[i].arg2, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_ff_i_tg(ARG_STR, FUNC_NAME, ARG1, ARG2, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_int (test_name, FUNC_NAME (ARG1, ARG2), EXPECTED, \
EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_ff_i_tg(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_ff_i_tg ((ARRAY)[i].arg_str, FUNC_NAME, \
(ARRAY)[i].arg1, (ARRAY)[i].arg2, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_f_b(ARG_STR, FUNC_NAME, ARG, EXPECTED, EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_bool (test_name, FUNC_TEST (FUNC_NAME) (ARG), EXPECTED, \
EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_f_b(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_b ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_f_b_tg(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_bool (test_name, FUNC_NAME (ARG), EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_f_b_tg(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_b_tg ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_f_l(ARG_STR, FUNC_NAME, ARG, EXPECTED, EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_long (test_name, FUNC_TEST (FUNC_NAME) (ARG), EXPECTED, \
EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_f_l(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_l ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_f_L(ARG_STR, FUNC_NAME, ARG, EXPECTED, EXCEPTIONS) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
check_longlong (test_name, FUNC_TEST (FUNC_NAME) (ARG), \
EXPECTED, EXCEPTIONS); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_f_L(FUNC_NAME, ARRAY, ROUNDING_MODE) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_f_L ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_fFF_11(ARG_STR, FUNC_NAME, ARG, EXCEPTIONS, \
EXTRA1_VAR, EXTRA1_TEST, \
EXTRA1_EXPECTED, EXTRA2_VAR, \
EXTRA2_TEST, EXTRA2_EXPECTED) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
FUNC_TEST (FUNC_NAME) (ARG, &(EXTRA1_VAR), &(EXTRA2_VAR)); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 1); \
if (EXTRA1_TEST) \
check_float (extra1_name, EXTRA1_VAR, EXTRA1_EXPECTED, \
EXCEPTIONS); \
EXTRA_OUTPUT_TEST_CLEANUP (1); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 2); \
if (EXTRA2_TEST) \
check_float (extra2_name, EXTRA2_VAR, EXTRA2_EXPECTED, 0); \
EXTRA_OUTPUT_TEST_CLEANUP (2); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_fFF_11(FUNC_NAME, ARRAY, ROUNDING_MODE, \
EXTRA1_VAR, EXTRA2_VAR) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_fFF_11 ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions, \
EXTRA1_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra1_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra1_expected, \
EXTRA2_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra2_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra2_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#if TEST_MATHVEC
# define TEST_SUFF VEC_SUFF
# define TEST_SUFF_STR
#elif TEST_NARROW
# define TEST_SUFF
# define TEST_SUFF_STR "_" ARG_TYPE_STR
#else
# define TEST_SUFF
# define TEST_SUFF_STR
#endif
#define STR_CONCAT(a, b, c) __STRING (a##b##c)
#define STR_CON3(a, b, c) STR_CONCAT (a, b, c)
#if TEST_NARROW
# define TEST_COND_any_ibm128 (TEST_COND_ibm128 || TEST_COND_arg_ibm128)
#else
# define TEST_COND_any_ibm128 TEST_COND_ibm128
#endif
/* Start and end the tests for a given function. */
#define START(FUN, SUFF, EXACT) \
CHECK_ARCH_EXT; \
const char *this_func \
= STR_CON3 (FUN, SUFF, TEST_SUFF) TEST_SUFF_STR; \
init_max_error (this_func, EXACT, TEST_COND_any_ibm128)
#define END \
check_max_error (this_func)
#define END_COMPLEX \
check_complex_max_error (this_func)
/* Run tests for a given function in all rounding modes. */
#define ALL_RM_TEST(FUNC, EXACT, ARRAY, LOOP_MACRO, END_MACRO, ...) \
do \
{ \
do \
{ \
START (FUNC,, EXACT); \
LOOP_MACRO (FUNC, ARRAY, , ## __VA_ARGS__); \
END_MACRO; \
} \
while (0); \
do \
{ \
START (FUNC, _downward, EXACT); \
LOOP_MACRO (FUNC, ARRAY, FE_DOWNWARD, ## __VA_ARGS__); \
END_MACRO; \
} \
while (0); \
do \
{ \
START (FUNC, _towardzero, EXACT); \
LOOP_MACRO (FUNC, ARRAY, FE_TOWARDZERO, ## __VA_ARGS__); \
END_MACRO; \
} \
while (0); \
do \
{ \
START (FUNC, _upward, EXACT); \
LOOP_MACRO (FUNC, ARRAY, FE_UPWARD, ## __VA_ARGS__); \
END_MACRO; \
} \
while (0); \
} \
while (0);
/* Short description of program. */
const char doc[] = "Math test suite: " TEST_MSG ;
static void do_test (void);
int
main (int argc, char **argv)
{
libm_test_init (argc, argv);
INIT_ARCH_EXT;
do_test ();
return libm_test_finish ();
}
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