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Add libm-test.inc macro for all-rounding-modes testing.
This patch adds support in libm-test.inc for automatically running tests of a function in all rounding modes, in the form of a macro ALL_RM_TEST to loop over all rounding modes when running tests of a function, and uses it for functions whose results should always be independent of the rounding mode. Conversion of tests of nextafter to ALL_RM_TEST was deferred because trying that conversion showed up bug 16677. (Finding such a bug of course illustrates the point of testing more systematically in all rounding modes rather than only reactively when bugs get reported in a particular function in a non-default mode.) Conversion of tests where results can depend on the rounding mode will follow once I add gen-libm-test.pl support for using different initializers for the expected results for different rounding modes (again, some conversions may need deferring until bugs are fixed, depending on how straightforward they are to XFAIL in a particular context). Some existing tests get run five times rather than four, with round-to-nearest tests both run in that as default rounding mode and also with it explicitly set with fesetround (FE_TONEAREST). This duplication doesn't seem particularly useful, so ALL_RM_TEST only runs tests four times. Tested x86_64 and x86. * math/libm-test.inc (ALL_RM_TEST): New macro. (ceil_test): Use ALL_RM_TEST. (cimag_test): Likewise. (conj_test): Likewise. (copysign_test): Likewise. (cproj_test): Likewise. (creal_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmax_test): Likewise. (fmin_test): Likewise. (fmod_test): Likewise. (fpclassify_test): Likewise. (frexp_test): Likewise. (ilogb_test): Likewise. (isfinite_test): Likewise. (finite_test): Likewise. (isgreater_test): Likewise. (isgreaterequal_test): Likewise. (isinf_test): Likewise. (isless_test): Likewise. (islessequal_test): Likewise. (islessgreater_test): Likewise. (isnan_test): Likewise. (isnormal_test): Likewise. (issignaling_test): Likewise. (isunordered_test): Likewise. (logb_test): Likewise. (logb_downward_test_data): Remove. (logb_test_downward): Likewise. (lround_test): Use ALL_RM_TEST. (llround_test): Likewise. (modf_test): Likewise. (nexttoward_test): Likewise. (remainder_test): Likewise. (drem_test): Likewise. (remainder_tonearest_test_data): Likewise. (remainder_test_tonearest): Likewise. (drem_test_tonearest): Likewise. (remainder_towardzero_test_data): Likewise. (remainder_test_towardzero): Likewise. (drem_test_towardzero): Likewise. (remainder_downward_test_data): Likewise. (remainder_test_downward): Likewise. (drem_test_downward): Likewise. (remainder_upward_test_data): Likewise. (remainder_test_upward): Likewise. (drem_test_upward): Likewise. (remquo_test): Use ALL_RM_TEST. Remove comment about x. (round_test): Use ALL_RM_TEST. (signbit_test): Likewise. (trunc_test): Likewise. (significand_test): Likewise. (main): Don't call removed functions.
This commit is contained in:
Joseph Myers
parent
5c7808498e
commit
e9996ef750
57
ChangeLog
57
ChangeLog
@ -1,3 +1,60 @@
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2014-03-08 Joseph Myers <joseph@codesourcery.com>
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* math/libm-test.inc (ALL_RM_TEST): New macro.
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(ceil_test): Use ALL_RM_TEST.
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(cimag_test): Likewise.
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(conj_test): Likewise.
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(copysign_test): Likewise.
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(cproj_test): Likewise.
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(creal_test): Likewise.
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(fabs_test): Likewise.
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(floor_test): Likewise.
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(fmax_test): Likewise.
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(fmin_test): Likewise.
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(fmod_test): Likewise.
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(fpclassify_test): Likewise.
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(frexp_test): Likewise.
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(ilogb_test): Likewise.
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(isfinite_test): Likewise.
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(finite_test): Likewise.
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(isgreater_test): Likewise.
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(isgreaterequal_test): Likewise.
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(isinf_test): Likewise.
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(isless_test): Likewise.
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(islessequal_test): Likewise.
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(islessgreater_test): Likewise.
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(isnan_test): Likewise.
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(isnormal_test): Likewise.
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(issignaling_test): Likewise.
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(isunordered_test): Likewise.
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(logb_test): Likewise.
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(logb_downward_test_data): Remove.
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(logb_test_downward): Likewise.
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(lround_test): Use ALL_RM_TEST.
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(llround_test): Likewise.
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(modf_test): Likewise.
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(nexttoward_test): Likewise.
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(remainder_test): Likewise.
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(drem_test): Likewise.
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(remainder_tonearest_test_data): Likewise.
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(remainder_test_tonearest): Likewise.
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(drem_test_tonearest): Likewise.
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(remainder_towardzero_test_data): Likewise.
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(remainder_test_towardzero): Likewise.
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(drem_test_towardzero): Likewise.
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(remainder_downward_test_data): Likewise.
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(remainder_test_downward): Likewise.
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(drem_test_downward): Likewise.
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(remainder_upward_test_data): Likewise.
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(remainder_test_upward): Likewise.
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(drem_test_upward): Likewise.
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(remquo_test): Use ALL_RM_TEST. Remove comment about x.
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(round_test): Use ALL_RM_TEST.
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(signbit_test): Likewise.
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(trunc_test): Likewise.
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(significand_test): Likewise.
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(main): Don't call removed functions.
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2014-03-07 Joseph Myers <joseph@codesourcery.com>
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[BZ #16674]
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@ -1699,6 +1699,41 @@ struct test_fFF_11_data
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#define END_COMPLEX \
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print_complex_max_error (this_func)
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/* Run tests for a given function in all rounding modes. */
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#define ALL_RM_TEST(FUNC, EXACT, ARRAY, LOOP_MACRO, END_MACRO, ...) \
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do \
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{ \
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do \
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{ \
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START (FUNC, EXACT); \
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LOOP_MACRO (FUNC, ARRAY, , ## __VA_ARGS__); \
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END_MACRO; \
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} \
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while (0); \
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do \
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{ \
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START (FUNC ## _downward, EXACT); \
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LOOP_MACRO (FUNC, ARRAY, FE_DOWNWARD, ## __VA_ARGS__); \
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END_MACRO; \
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} \
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while (0); \
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do \
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{ \
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START (FUNC ## _towardzero, EXACT); \
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LOOP_MACRO (FUNC, ARRAY, FE_TOWARDZERO, ## __VA_ARGS__); \
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END_MACRO; \
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} \
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while (0); \
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do \
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{ \
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START (FUNC ## _upward, EXACT); \
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LOOP_MACRO (FUNC, ARRAY, FE_UPWARD, ## __VA_ARGS__); \
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END_MACRO; \
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} \
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while (0); \
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} \
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while (0);
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/* This is to prevent messages from the SVID libm emulation. */
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int
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matherr (struct exception *x __attribute__ ((unused)))
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@ -6082,9 +6117,7 @@ static const struct test_f_f_data ceil_test_data[] =
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static void
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ceil_test (void)
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{
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START (ceil, 1);
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RUN_TEST_LOOP_f_f (ceil, ceil_test_data, );
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END;
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ALL_RM_TEST (ceil, 1, ceil_test_data, RUN_TEST_LOOP_f_f, END);
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}
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@ -6158,9 +6191,7 @@ static const struct test_c_f_data cimag_test_data[] =
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static void
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cimag_test (void)
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{
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START (cimag, 1);
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RUN_TEST_LOOP_c_f (cimag, cimag_test_data, );
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END;
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ALL_RM_TEST (cimag, 1, cimag_test_data, RUN_TEST_LOOP_c_f, END);
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}
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static const struct test_c_c_data clog_test_data[] =
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@ -6302,9 +6333,7 @@ static const struct test_c_c_data conj_test_data[] =
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static void
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conj_test (void)
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{
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START (conj, 1);
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RUN_TEST_LOOP_c_c (conj, conj_test_data, );
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END_COMPLEX;
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ALL_RM_TEST (conj, 1, conj_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX);
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}
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@ -6354,9 +6383,7 @@ static const struct test_ff_f_data copysign_test_data[] =
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static void
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copysign_test (void)
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{
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START (copysign, 1);
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RUN_TEST_LOOP_ff_f (copysign, copysign_test_data, );
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END;
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ALL_RM_TEST (copysign, 1, copysign_test_data, RUN_TEST_LOOP_ff_f, END);
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}
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@ -6585,9 +6612,7 @@ static const struct test_c_c_data cproj_test_data[] =
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static void
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cproj_test (void)
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{
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START (cproj, 1);
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RUN_TEST_LOOP_c_c (cproj, cproj_test_data, );
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END_COMPLEX;
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ALL_RM_TEST (cproj, 1, cproj_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX);
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}
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@ -6605,9 +6630,7 @@ static const struct test_c_f_data creal_test_data[] =
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static void
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creal_test (void)
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{
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START (creal, 1);
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RUN_TEST_LOOP_c_f (creal, creal_test_data, );
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END;
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ALL_RM_TEST (creal, 1, creal_test_data, RUN_TEST_LOOP_c_f, END);
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}
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static const struct test_c_c_data csin_test_data[] =
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@ -7371,9 +7394,7 @@ static const struct test_f_f_data fabs_test_data[] =
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static void
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fabs_test (void)
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{
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START (fabs, 1);
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RUN_TEST_LOOP_f_f (fabs, fabs_test_data, );
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END;
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ALL_RM_TEST (fabs, 1, fabs_test_data, RUN_TEST_LOOP_f_f, END);
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}
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@ -7520,9 +7541,7 @@ static const struct test_f_f_data floor_test_data[] =
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static void
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floor_test (void)
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{
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START (floor, 1);
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RUN_TEST_LOOP_f_f (floor, floor_test_data, );
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END;
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ALL_RM_TEST (floor, 1, floor_test_data, RUN_TEST_LOOP_f_f, END);
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}
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@ -7647,9 +7666,7 @@ static const struct test_ff_f_data fmax_test_data[] =
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static void
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fmax_test (void)
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{
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START (fmax, 1);
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RUN_TEST_LOOP_ff_f (fmax, fmax_test_data, );
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END;
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ALL_RM_TEST (fmax, 1, fmax_test_data, RUN_TEST_LOOP_ff_f, END);
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}
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@ -7687,9 +7704,7 @@ static const struct test_ff_f_data fmin_test_data[] =
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static void
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fmin_test (void)
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{
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START (fmin, 1);
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RUN_TEST_LOOP_ff_f (fmin, fmin_test_data, );
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END;
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ALL_RM_TEST (fmin, 1, fmin_test_data, RUN_TEST_LOOP_ff_f, END);
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}
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@ -7741,9 +7756,7 @@ static const struct test_ff_f_data fmod_test_data[] =
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static void
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fmod_test (void)
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{
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START (fmod, 1);
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RUN_TEST_LOOP_ff_f (fmod, fmod_test_data, );
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END;
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ALL_RM_TEST (fmod, 1, fmod_test_data, RUN_TEST_LOOP_ff_f, END);
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}
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@ -7761,9 +7774,7 @@ static const struct test_f_i_data fpclassify_test_data[] =
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static void
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fpclassify_test (void)
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{
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START (fpclassify, 1);
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RUN_TEST_LOOP_f_i_tg (fpclassify, fpclassify_test_data, );
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END;
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ALL_RM_TEST (fpclassify, 1, fpclassify_test_data, RUN_TEST_LOOP_f_i_tg, END);
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}
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@ -7785,9 +7796,7 @@ frexp_test (void)
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{
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int x;
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START (frexp, 1);
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RUN_TEST_LOOP_fI_f1 (frexp, frexp_test_data, , x);
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END;
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ALL_RM_TEST (frexp, 1, frexp_test_data, RUN_TEST_LOOP_fI_f1, END, x);
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}
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static const struct test_ff_f_data hypot_test_data[] =
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@ -7834,9 +7843,7 @@ static const struct test_f_i_data ilogb_test_data[] =
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static void
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ilogb_test (void)
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{
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START (ilogb, 1);
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RUN_TEST_LOOP_f_i (ilogb, ilogb_test_data, );
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END;
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ALL_RM_TEST (ilogb, 1, ilogb_test_data, RUN_TEST_LOOP_f_i, END);
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}
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static const struct test_f_i_data isfinite_test_data[] =
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@ -7853,18 +7860,14 @@ static const struct test_f_i_data isfinite_test_data[] =
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static void
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isfinite_test (void)
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{
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START (isfinite, 1);
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RUN_TEST_LOOP_f_b_tg (isfinite, isfinite_test_data, );
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END;
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ALL_RM_TEST (isfinite, 1, isfinite_test_data, RUN_TEST_LOOP_f_b_tg, END);
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}
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static void
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finite_test (void)
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{
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START (finite, 1);
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/* finite uses the same test data as isfinite. */
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RUN_TEST_LOOP_f_b (finite, isfinite_test_data, );
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END;
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ALL_RM_TEST (finite, 1, isfinite_test_data, RUN_TEST_LOOP_f_b, END);
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}
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static const struct test_ff_i_data isgreater_test_data[] =
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@ -7890,9 +7893,7 @@ static const struct test_ff_i_data isgreater_test_data[] =
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static void
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isgreater_test (void)
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{
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START (isgreater, 1);
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RUN_TEST_LOOP_ff_i_tg (isgreater, isgreater_test_data, );
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END;
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ALL_RM_TEST (isgreater, 1, isgreater_test_data, RUN_TEST_LOOP_ff_i_tg, END);
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}
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static const struct test_ff_i_data isgreaterequal_test_data[] =
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@ -7918,9 +7919,7 @@ static const struct test_ff_i_data isgreaterequal_test_data[] =
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static void
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isgreaterequal_test (void)
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{
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START (isgreaterequal, 1);
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RUN_TEST_LOOP_ff_i_tg (isgreaterequal, isgreaterequal_test_data, );
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END;
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ALL_RM_TEST (isgreaterequal, 1, isgreaterequal_test_data, RUN_TEST_LOOP_ff_i_tg, END);
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}
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static const struct test_f_i_data isinf_test_data[] =
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@ -7937,9 +7936,7 @@ static const struct test_f_i_data isinf_test_data[] =
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static void
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isinf_test (void)
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{
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START (isinf, 1);
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RUN_TEST_LOOP_f_b_tg (isinf, isinf_test_data, );
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END;
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ALL_RM_TEST (isinf, 1, isinf_test_data, RUN_TEST_LOOP_f_b_tg, END);
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}
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static const struct test_ff_i_data isless_test_data[] =
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@ -7965,9 +7962,7 @@ static const struct test_ff_i_data isless_test_data[] =
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static void
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isless_test (void)
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{
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START (isless, 1);
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RUN_TEST_LOOP_ff_i_tg (isless, isless_test_data, );
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END;
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ALL_RM_TEST (isless, 1, isless_test_data, RUN_TEST_LOOP_ff_i_tg, END);
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}
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static const struct test_ff_i_data islessequal_test_data[] =
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@ -7993,9 +7988,7 @@ static const struct test_ff_i_data islessequal_test_data[] =
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static void
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islessequal_test (void)
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{
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START (islessequal, 1);
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RUN_TEST_LOOP_ff_i_tg (islessequal, islessequal_test_data, );
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END;
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ALL_RM_TEST (islessequal, 1, islessequal_test_data, RUN_TEST_LOOP_ff_i_tg, END);
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}
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static const struct test_ff_i_data islessgreater_test_data[] =
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@ -8021,9 +8014,7 @@ static const struct test_ff_i_data islessgreater_test_data[] =
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static void
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islessgreater_test (void)
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{
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START (islessgreater, 1);
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RUN_TEST_LOOP_ff_i_tg (islessgreater, islessgreater_test_data, );
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END;
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ALL_RM_TEST (islessgreater, 1, islessgreater_test_data, RUN_TEST_LOOP_ff_i_tg, END);
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}
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static const struct test_f_i_data isnan_test_data[] =
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@ -8040,9 +8031,7 @@ static const struct test_f_i_data isnan_test_data[] =
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static void
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isnan_test (void)
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{
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START (isnan, 1);
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RUN_TEST_LOOP_f_b_tg (isnan, isnan_test_data, );
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END;
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ALL_RM_TEST (isnan, 1, isnan_test_data, RUN_TEST_LOOP_f_b_tg, END);
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}
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static const struct test_f_i_data isnormal_test_data[] =
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@ -8059,9 +8048,7 @@ static const struct test_f_i_data isnormal_test_data[] =
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static void
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isnormal_test (void)
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{
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START (isnormal, 1);
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RUN_TEST_LOOP_f_b_tg (isnormal, isnormal_test_data, );
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END;
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ALL_RM_TEST (isnormal, 1, isnormal_test_data, RUN_TEST_LOOP_f_b_tg, END);
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}
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static const struct test_f_i_data issignaling_test_data[] =
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@ -8078,9 +8065,7 @@ static const struct test_f_i_data issignaling_test_data[] =
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static void
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issignaling_test (void)
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{
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START (issignaling, 1);
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RUN_TEST_LOOP_f_b_tg (issignaling, issignaling_test_data, );
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END;
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ALL_RM_TEST (issignaling, 1, issignaling_test_data, RUN_TEST_LOOP_f_b_tg, END);
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}
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static const struct test_ff_i_data isunordered_test_data[] =
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@ -8106,9 +8091,7 @@ static const struct test_ff_i_data isunordered_test_data[] =
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static void
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isunordered_test (void)
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{
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START (isunordered, 1);
|
||||
RUN_TEST_LOOP_ff_i_tg (isunordered, isunordered_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (isunordered, 1, isunordered_test_data, RUN_TEST_LOOP_ff_i_tg, END);
|
||||
}
|
||||
|
||||
static const struct test_f_f_data j0_test_data[] =
|
||||
@ -9237,31 +9220,7 @@ static const struct test_f_f_data logb_test_data[] =
|
||||
static void
|
||||
logb_test (void)
|
||||
{
|
||||
START (logb, 1);
|
||||
RUN_TEST_LOOP_f_f (logb, logb_test_data, );
|
||||
END;
|
||||
}
|
||||
|
||||
static const struct test_f_f_data logb_downward_test_data[] =
|
||||
{
|
||||
/* IEEE 754-2008 says (section 5.3.3) that "logB(1) is +0.". Libm
|
||||
should not return -0 from logb in any rounding mode. PowerPC32 has
|
||||
failed with this test for power4 logb (and logbl on all PowerPC
|
||||
platforms) in the past due to instruction selection. GCC PR 52775
|
||||
provides the availability of the fcfid insn in 32-bit mode which
|
||||
eliminates the use of fsub in this instance and prevents the negative
|
||||
signed 0.0. */
|
||||
|
||||
/* BZ #887 */
|
||||
TEST_f_f (logb, 1.000e+0, plus_zero, NO_INEXACT_EXCEPTION),
|
||||
};
|
||||
|
||||
static void
|
||||
logb_test_downward (void)
|
||||
{
|
||||
START (logb_downward, 1);
|
||||
RUN_TEST_LOOP_f_f (logb, logb_downward_test_data, FE_DOWNWARD);
|
||||
END;
|
||||
ALL_RM_TEST (logb, 1, logb_test_data, RUN_TEST_LOOP_f_f, END);
|
||||
}
|
||||
|
||||
static const struct test_f_l_data lround_test_data[] =
|
||||
@ -9307,9 +9266,7 @@ static const struct test_f_l_data lround_test_data[] =
|
||||
static void
|
||||
lround_test (void)
|
||||
{
|
||||
START (lround, 1);
|
||||
RUN_TEST_LOOP_f_l (lround, lround_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (lround, 1, lround_test_data, RUN_TEST_LOOP_f_l, END);
|
||||
}
|
||||
|
||||
|
||||
@ -9484,9 +9441,7 @@ static const struct test_f_L_data llround_test_data[] =
|
||||
static void
|
||||
llround_test (void)
|
||||
{
|
||||
START (llround, 1);
|
||||
RUN_TEST_LOOP_f_L (llround, llround_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (llround, 1, llround_test_data, RUN_TEST_LOOP_f_L, END);
|
||||
}
|
||||
|
||||
static const struct test_fF_f1_data modf_test_data[] =
|
||||
@ -9508,9 +9463,7 @@ modf_test (void)
|
||||
{
|
||||
FLOAT x;
|
||||
|
||||
START (modf, 1);
|
||||
RUN_TEST_LOOP_fF_f1 (modf, modf_test_data, , x);
|
||||
END;
|
||||
ALL_RM_TEST (modf, 1, modf_test_data, RUN_TEST_LOOP_fF_f1, END, x);
|
||||
}
|
||||
|
||||
|
||||
@ -9695,9 +9648,7 @@ static const struct test_ff_f_data_nexttoward nexttoward_test_data[] =
|
||||
static void
|
||||
nexttoward_test (void)
|
||||
{
|
||||
START (nexttoward, 1);
|
||||
RUN_TEST_LOOP_ff_f (nexttoward, nexttoward_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (nexttoward, 1, nexttoward_test_data, RUN_TEST_LOOP_ff_f, END);
|
||||
}
|
||||
|
||||
|
||||
@ -10086,200 +10037,17 @@ static const struct test_ff_f_data remainder_test_data[] =
|
||||
static void
|
||||
remainder_test (void)
|
||||
{
|
||||
START (remainder, 1);
|
||||
RUN_TEST_LOOP_ff_f (remainder, remainder_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (remainder, 1, remainder_test_data, RUN_TEST_LOOP_ff_f, END);
|
||||
}
|
||||
|
||||
static void
|
||||
drem_test (void)
|
||||
{
|
||||
START (drem, 1);
|
||||
/* drem uses the same test data as remainder. */
|
||||
RUN_TEST_LOOP_ff_f (drem, remainder_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (drem, 1, remainder_test_data, RUN_TEST_LOOP_ff_f, END);
|
||||
}
|
||||
|
||||
|
||||
static const struct test_ff_f_data remainder_tonearest_test_data[] =
|
||||
{
|
||||
TEST_ff_f (remainder, 1, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, 1, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION),
|
||||
};
|
||||
|
||||
static void
|
||||
remainder_test_tonearest (void)
|
||||
{
|
||||
START (remainder_tonearest, 1);
|
||||
RUN_TEST_LOOP_ff_f (remainder, remainder_tonearest_test_data, FE_TONEAREST);
|
||||
END;
|
||||
}
|
||||
|
||||
static void
|
||||
drem_test_tonearest (void)
|
||||
{
|
||||
START (drem_tonearest, 1);
|
||||
/* drem uses the same test data as remainder. */
|
||||
RUN_TEST_LOOP_ff_f (drem, remainder_tonearest_test_data, FE_TONEAREST);
|
||||
END;
|
||||
}
|
||||
|
||||
|
||||
static const struct test_ff_f_data remainder_towardzero_test_data[] =
|
||||
{
|
||||
TEST_ff_f (remainder, 1, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, 1, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION),
|
||||
};
|
||||
|
||||
static void
|
||||
remainder_test_towardzero (void)
|
||||
{
|
||||
START (remainder_towardzero, 1);
|
||||
RUN_TEST_LOOP_ff_f (remainder, remainder_towardzero_test_data, FE_TOWARDZERO);
|
||||
END;
|
||||
}
|
||||
|
||||
static void
|
||||
drem_test_towardzero (void)
|
||||
{
|
||||
START (drem_towardzero, 1);
|
||||
/* drem uses the same test data as remainder. */
|
||||
RUN_TEST_LOOP_ff_f (drem, remainder_towardzero_test_data, FE_TOWARDZERO);
|
||||
END;
|
||||
}
|
||||
|
||||
|
||||
static const struct test_ff_f_data remainder_downward_test_data[] =
|
||||
{
|
||||
TEST_ff_f (remainder, 1, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, 1, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION),
|
||||
};
|
||||
|
||||
static void
|
||||
remainder_test_downward (void)
|
||||
{
|
||||
START (remainder_downward, 1);
|
||||
RUN_TEST_LOOP_ff_f (remainder, remainder_downward_test_data, FE_DOWNWARD);
|
||||
END;
|
||||
}
|
||||
|
||||
static void
|
||||
drem_test_downward (void)
|
||||
{
|
||||
START (drem_downward, 1);
|
||||
/* drem uses the same test data as remainder. */
|
||||
RUN_TEST_LOOP_ff_f (drem, remainder_downward_test_data, FE_DOWNWARD);
|
||||
END;
|
||||
}
|
||||
|
||||
|
||||
static const struct test_ff_f_data remainder_upward_test_data[] =
|
||||
{
|
||||
TEST_ff_f (remainder, 1, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, 1, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, plus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, minus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION),
|
||||
TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION),
|
||||
};
|
||||
|
||||
static void
|
||||
remainder_test_upward (void)
|
||||
{
|
||||
START (remainder_upward, 1);
|
||||
RUN_TEST_LOOP_ff_f (remainder, remainder_upward_test_data, FE_UPWARD);
|
||||
END;
|
||||
}
|
||||
|
||||
static void
|
||||
drem_test_upward (void)
|
||||
{
|
||||
START (drem_upward, 1);
|
||||
/* drem uses the same test data as remainder. */
|
||||
RUN_TEST_LOOP_ff_f (drem, remainder_upward_test_data, FE_UPWARD);
|
||||
END;
|
||||
}
|
||||
|
||||
static const struct test_ffI_f1_data remquo_test_data[] =
|
||||
{
|
||||
TEST_ffI_f1 (remquo, 1, 0, qnan_value, IGNORE, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
|
||||
@ -10300,12 +10068,9 @@ static const struct test_ffI_f1_data remquo_test_data[] =
|
||||
static void
|
||||
remquo_test (void)
|
||||
{
|
||||
/* x is needed. */
|
||||
int x;
|
||||
|
||||
START (remquo, 1);
|
||||
RUN_TEST_LOOP_ffI_f1 (remquo, remquo_test_data, , x);
|
||||
END;
|
||||
ALL_RM_TEST (remquo, 1, remquo_test_data, RUN_TEST_LOOP_ffI_f1, END, x);
|
||||
}
|
||||
|
||||
static const struct test_f_f_data rint_test_data[] =
|
||||
@ -10859,9 +10624,7 @@ static const struct test_f_f_data round_test_data[] =
|
||||
static void
|
||||
round_test (void)
|
||||
{
|
||||
START (round, 1);
|
||||
RUN_TEST_LOOP_f_f (round, round_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (round, 1, round_test_data, RUN_TEST_LOOP_f_f, END);
|
||||
}
|
||||
|
||||
|
||||
@ -11034,9 +10797,7 @@ static const struct test_f_i_data signbit_test_data[] =
|
||||
static void
|
||||
signbit_test (void)
|
||||
{
|
||||
START (signbit, 1);
|
||||
RUN_TEST_LOOP_f_b_tg (signbit, signbit_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (signbit, 1, signbit_test_data, RUN_TEST_LOOP_f_b_tg, END);
|
||||
}
|
||||
|
||||
|
||||
@ -11536,9 +11297,7 @@ static const struct test_f_f_data trunc_test_data[] =
|
||||
static void
|
||||
trunc_test (void)
|
||||
{
|
||||
START (trunc, 1);
|
||||
RUN_TEST_LOOP_f_f (trunc, trunc_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (trunc, 1, trunc_test_data, RUN_TEST_LOOP_f_f, END);
|
||||
}
|
||||
|
||||
static const struct test_f_f_data y0_test_data[] =
|
||||
@ -11672,9 +11431,7 @@ static const struct test_f_f_data significand_test_data[] =
|
||||
static void
|
||||
significand_test (void)
|
||||
{
|
||||
START (significand, 1);
|
||||
RUN_TEST_LOOP_f_f (significand, significand_test_data, );
|
||||
END;
|
||||
ALL_RM_TEST (significand, 1, significand_test_data, RUN_TEST_LOOP_f_f, END);
|
||||
}
|
||||
|
||||
|
||||
@ -11956,7 +11713,6 @@ main (int argc, char **argv)
|
||||
log1p_test ();
|
||||
log2_test ();
|
||||
logb_test ();
|
||||
logb_test_downward ();
|
||||
modf_test ();
|
||||
pow10_test ();
|
||||
ilogb_test ();
|
||||
@ -12013,16 +11769,8 @@ main (int argc, char **argv)
|
||||
|
||||
/* Remainder functions: */
|
||||
drem_test ();
|
||||
drem_test_tonearest ();
|
||||
drem_test_towardzero ();
|
||||
drem_test_downward ();
|
||||
drem_test_upward ();
|
||||
fmod_test ();
|
||||
remainder_test ();
|
||||
remainder_test_tonearest ();
|
||||
remainder_test_towardzero ();
|
||||
remainder_test_downward ();
|
||||
remainder_test_upward ();
|
||||
remquo_test ();
|
||||
|
||||
/* Manipulation functions: */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user