diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | math/libm-test.inc | 268 |
2 files changed, 151 insertions, 124 deletions
diff --git a/ChangeLog b/ChangeLog index c23400a45d..b513e1b2c5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2013-05-13 Joseph Myers <joseph@codesourcery.com> + * math/libm-test.inc (struct test_if_f_data): New type. + (RUN_TEST_LOOP_if_f): New macro. + (jn_test_data): New variable. + (jn_test): Run tests with RUN_TEST_LOOP_if_f. + (yn_test_data): New variable. + (yn_test): Run tests with RUN_TEST_LOOP_if_f. + * math/libm-test.inc (scalbln_test): Consistently use TEST_fl_f. 2013-05-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com> diff --git a/math/libm-test.inc b/math/libm-test.inc index c22c4e3554..9c96e0370e 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -890,6 +890,15 @@ struct test_ff_f_data_nexttoward FLOAT max_ulp; int exceptions; }; +struct test_if_f_data +{ + const char *test_name; + int arg1; + FLOAT arg2; + FLOAT expected; + FLOAT max_ulp; + int exceptions; +}; struct test_fff_f_data { const char *test_name; @@ -960,6 +969,7 @@ struct test_c_c_data #define RUN_TEST_fi_f RUN_TEST_2_f #define RUN_TEST_fl_f RUN_TEST_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_fff_f(TEST_NAME, FUNC_NAME, ARG1, ARG2, ARG3, \ EXPECTED, MAX_ULP, EXCEPTIONS) \ check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG1, ARG2, ARG3), \ @@ -9902,6 +9912,77 @@ j1_test (void) END (j1); } +static const struct test_if_f_data jn_test_data[] = + { + START_DATA (jn), + /* jn is the Bessel function of the first kind of order n. */ + /* jn (0, x) == j0 (x) */ + TEST_if_f (jn, 0, qnan_value, qnan_value), + TEST_if_f (jn, 0, plus_infty, 0), + TEST_if_f (jn, 0, -1.0, 0.765197686557966551449717526102663221L), + TEST_if_f (jn, 0, 0.0, 1.0), + TEST_if_f (jn, 0, 0.125L, 0.996097563041985204620768999453174712L), + TEST_if_f (jn, 0, 0.75L, 0.864242275166648623555731103820923211L), + TEST_if_f (jn, 0, 1.0, 0.765197686557966551449717526102663221L), + TEST_if_f (jn, 0, 1.5, 0.511827671735918128749051744283411720L), + TEST_if_f (jn, 0, 2.0, 0.223890779141235668051827454649948626L), + TEST_if_f (jn, 0, 8.0, 0.171650807137553906090869407851972001L), + TEST_if_f (jn, 0, 10.0, -0.245935764451348335197760862485328754L), + TEST_if_f (jn, 0, 4.0, -3.9714980986384737228659076845169804197562E-1L), + TEST_if_f (jn, 0, -4.0, -3.9714980986384737228659076845169804197562E-1L), + + /* jn (1, x) == j1 (x) */ + TEST_if_f (jn, 1, qnan_value, qnan_value), + TEST_if_f (jn, 1, plus_infty, 0), + TEST_if_f (jn, 1, -1.0, -0.440050585744933515959682203718914913L), + TEST_if_f (jn, 1, 0.0, 0.0), + TEST_if_f (jn, 1, 0.125L, 0.0623780091344946810942311355879361177L), + TEST_if_f (jn, 1, 0.75L, 0.349243602174862192523281016426251335L), + TEST_if_f (jn, 1, 1.0, 0.440050585744933515959682203718914913L), + TEST_if_f (jn, 1, 1.5, 0.557936507910099641990121213156089400L), + TEST_if_f (jn, 1, 2.0, 0.576724807756873387202448242269137087L), + TEST_if_f (jn, 1, 8.0, 0.234636346853914624381276651590454612L), + TEST_if_f (jn, 1, 10.0, 0.0434727461688614366697487680258592883L), + + /* jn (3, x) */ + TEST_if_f (jn, 3, qnan_value, qnan_value), + TEST_if_f (jn, 3, plus_infty, 0), + + TEST_if_f (jn, 3, -1.0, -0.0195633539826684059189053216217515083L), + TEST_if_f (jn, 3, 0.0, 0.0), + TEST_if_f (jn, 3, 0.125L, 0.406503832554912875023029337653442868e-4L), + TEST_if_f (jn, 3, 0.75L, 0.848438342327410884392755236884386804e-2L), + TEST_if_f (jn, 3, 1.0, 0.0195633539826684059189053216217515083L), + TEST_if_f (jn, 3, 2.0, 0.128943249474402051098793332969239835L), + TEST_if_f (jn, 3, 10.0, 0.0583793793051868123429354784103409563L), + + /* jn (10, x) */ + TEST_if_f (jn, 10, qnan_value, qnan_value), + TEST_if_f (jn, 10, plus_infty, 0), + + TEST_if_f (jn, 10, -1.0, 0.263061512368745320699785368779050294e-9L), + TEST_if_f (jn, 10, 0.0, 0.0), + TEST_if_f (jn, 10, 0.125L, 0.250543369809369890173993791865771547e-18L), + TEST_if_f (jn, 10, 0.75L, 0.149621713117596814698712483621682835e-10L), + TEST_if_f (jn, 10, 1.0, 0.263061512368745320699785368779050294e-9L), + TEST_if_f (jn, 10, 2.0, 0.251538628271673670963516093751820639e-6L), + TEST_if_f (jn, 10, 10.0, 0.207486106633358857697278723518753428L), + + /* BZ #11589 .*/ + TEST_if_f (jn, 2, 2.4048255576957729L, 0.43175480701968038399746111312430703L), + TEST_if_f (jn, 3, 2.4048255576957729L, 0.19899990535769083404042146764530813L), + TEST_if_f (jn, 4, 2.4048255576957729L, 0.647466661641779720084932282551219891E-1L), + TEST_if_f (jn, 5, 2.4048255576957729L, 0.163892432048058525099230549946147698E-1L), + TEST_if_f (jn, 6, 2.4048255576957729L, 0.34048184720278336646673682895929161E-2L), + TEST_if_f (jn, 7, 2.4048255576957729L, 0.60068836573295394221291569249883076E-3L), + TEST_if_f (jn, 8, 2.4048255576957729L, 0.92165786705344923232879022467054148E-4L), + TEST_if_f (jn, 9, 2.4048255576957729L, 0.12517270977961513005428966643852564E-4L), + + /* Bug 14155: spurious exception may occur. */ + TEST_if_f (jn, 2, 0x1.ffff62p+99L, -4.43860668048170034334926693188979974489e-16L, UNDERFLOW_EXCEPTION_OK), + END_DATA (jn) + }; + static void jn_test (void) { @@ -9916,74 +9997,8 @@ jn_test (void) /* Function not implemented. */ return; - /* jn is the Bessel function of the first kind of order n. */ START (jn); - - /* jn (0, x) == j0 (x) */ - TEST_if_f (jn, 0, qnan_value, qnan_value); - TEST_if_f (jn, 0, plus_infty, 0); - TEST_if_f (jn, 0, -1.0, 0.765197686557966551449717526102663221L); - TEST_if_f (jn, 0, 0.0, 1.0); - TEST_if_f (jn, 0, 0.125L, 0.996097563041985204620768999453174712L); - TEST_if_f (jn, 0, 0.75L, 0.864242275166648623555731103820923211L); - TEST_if_f (jn, 0, 1.0, 0.765197686557966551449717526102663221L); - TEST_if_f (jn, 0, 1.5, 0.511827671735918128749051744283411720L); - TEST_if_f (jn, 0, 2.0, 0.223890779141235668051827454649948626L); - TEST_if_f (jn, 0, 8.0, 0.171650807137553906090869407851972001L); - TEST_if_f (jn, 0, 10.0, -0.245935764451348335197760862485328754L); - TEST_if_f (jn, 0, 4.0, -3.9714980986384737228659076845169804197562E-1L); - TEST_if_f (jn, 0, -4.0, -3.9714980986384737228659076845169804197562E-1L); - - /* jn (1, x) == j1 (x) */ - TEST_if_f (jn, 1, qnan_value, qnan_value); - TEST_if_f (jn, 1, plus_infty, 0); - TEST_if_f (jn, 1, -1.0, -0.440050585744933515959682203718914913L); - TEST_if_f (jn, 1, 0.0, 0.0); - TEST_if_f (jn, 1, 0.125L, 0.0623780091344946810942311355879361177L); - TEST_if_f (jn, 1, 0.75L, 0.349243602174862192523281016426251335L); - TEST_if_f (jn, 1, 1.0, 0.440050585744933515959682203718914913L); - TEST_if_f (jn, 1, 1.5, 0.557936507910099641990121213156089400L); - TEST_if_f (jn, 1, 2.0, 0.576724807756873387202448242269137087L); - TEST_if_f (jn, 1, 8.0, 0.234636346853914624381276651590454612L); - TEST_if_f (jn, 1, 10.0, 0.0434727461688614366697487680258592883L); - - /* jn (3, x) */ - TEST_if_f (jn, 3, qnan_value, qnan_value); - TEST_if_f (jn, 3, plus_infty, 0); - - TEST_if_f (jn, 3, -1.0, -0.0195633539826684059189053216217515083L); - TEST_if_f (jn, 3, 0.0, 0.0); - TEST_if_f (jn, 3, 0.125L, 0.406503832554912875023029337653442868e-4L); - TEST_if_f (jn, 3, 0.75L, 0.848438342327410884392755236884386804e-2L); - TEST_if_f (jn, 3, 1.0, 0.0195633539826684059189053216217515083L); - TEST_if_f (jn, 3, 2.0, 0.128943249474402051098793332969239835L); - TEST_if_f (jn, 3, 10.0, 0.0583793793051868123429354784103409563L); - - /* jn (10, x) */ - TEST_if_f (jn, 10, qnan_value, qnan_value); - TEST_if_f (jn, 10, plus_infty, 0); - - TEST_if_f (jn, 10, -1.0, 0.263061512368745320699785368779050294e-9L); - TEST_if_f (jn, 10, 0.0, 0.0); - TEST_if_f (jn, 10, 0.125L, 0.250543369809369890173993791865771547e-18L); - TEST_if_f (jn, 10, 0.75L, 0.149621713117596814698712483621682835e-10L); - TEST_if_f (jn, 10, 1.0, 0.263061512368745320699785368779050294e-9L); - TEST_if_f (jn, 10, 2.0, 0.251538628271673670963516093751820639e-6L); - TEST_if_f (jn, 10, 10.0, 0.207486106633358857697278723518753428L); - - /* BZ #11589 .*/ - TEST_if_f (jn, 2, 2.4048255576957729L, 0.43175480701968038399746111312430703L); - TEST_if_f (jn, 3, 2.4048255576957729L, 0.19899990535769083404042146764530813L); - TEST_if_f (jn, 4, 2.4048255576957729L, 0.647466661641779720084932282551219891E-1L); - TEST_if_f (jn, 5, 2.4048255576957729L, 0.163892432048058525099230549946147698E-1L); - TEST_if_f (jn, 6, 2.4048255576957729L, 0.34048184720278336646673682895929161E-2L); - TEST_if_f (jn, 7, 2.4048255576957729L, 0.60068836573295394221291569249883076E-3L); - TEST_if_f (jn, 8, 2.4048255576957729L, 0.92165786705344923232879022467054148E-4L); - TEST_if_f (jn, 9, 2.4048255576957729L, 0.12517270977961513005428966643852564E-4L); - - /* Bug 14155: spurious exception may occur. */ - TEST_if_f (jn, 2, 0x1.ffff62p+99L, -4.43860668048170034334926693188979974489e-16L, UNDERFLOW_EXCEPTION_OK); - + RUN_TEST_LOOP_if_f (jn, jn_test_data, ); END (jn); } @@ -14640,6 +14655,67 @@ y1_test (void) } +static const struct test_if_f_data yn_test_data[] = + { + START_DATA (yn), + /* yn is the Bessel function of the second kind of order n */ + /* yn (0, x) == y0 (x) */ + TEST_if_f (yn, 0, -1.0, minus_infty, INVALID_EXCEPTION), + TEST_if_f (yn, 0, -max_value, minus_infty, INVALID_EXCEPTION), + TEST_if_f (yn, 0, 0.0, minus_infty), + TEST_if_f (yn, 0, qnan_value, qnan_value), + TEST_if_f (yn, 0, plus_infty, 0), + + TEST_if_f (yn, 0, 0.125L, -1.38968062514384052915582277745018693L), + TEST_if_f (yn, 0, 0.75L, -0.137172769385772397522814379396581855L), + TEST_if_f (yn, 0, 1.0, 0.0882569642156769579829267660235151628L), + TEST_if_f (yn, 0, 1.5, 0.382448923797758843955068554978089862L), + TEST_if_f (yn, 0, 2.0, 0.510375672649745119596606592727157873L), + TEST_if_f (yn, 0, 8.0, 0.223521489387566220527323400498620359L), + TEST_if_f (yn, 0, 10.0, 0.0556711672835993914244598774101900481L), + + /* yn (1, x) == y1 (x) */ + TEST_if_f (yn, 1, -1.0, minus_infty, INVALID_EXCEPTION), + TEST_if_f (yn, 1, 0.0, minus_infty), + TEST_if_f (yn, 1, plus_infty, 0), + TEST_if_f (yn, 1, qnan_value, qnan_value), + + TEST_if_f (yn, 1, 0.125L, -5.19993611253477499595928744876579921L), + TEST_if_f (yn, 1, 0.75L, -1.03759455076928541973767132140642198L), + TEST_if_f (yn, 1, 1.0, -0.781212821300288716547150000047964821L), + TEST_if_f (yn, 1, 1.5, -0.412308626973911295952829820633445323L), + TEST_if_f (yn, 1, 2.0, -0.107032431540937546888370772277476637L), + TEST_if_f (yn, 1, 8.0, -0.158060461731247494255555266187483550L), + TEST_if_f (yn, 1, 10.0, 0.249015424206953883923283474663222803L), + + /* yn (3, x) */ + TEST_if_f (yn, 3, plus_infty, 0), + TEST_if_f (yn, 3, qnan_value, qnan_value), + + TEST_if_f (yn, 3, 0.125L, -2612.69757350066712600220955744091741L), + TEST_if_f (yn, 3, 0.75L, -12.9877176234475433186319774484809207L), + TEST_if_f (yn, 3, 1.0, -5.82151760596472884776175706442981440L), + TEST_if_f (yn, 3, 2.0, -1.12778377684042778608158395773179238L), + TEST_if_f (yn, 3, 10.0, -0.251362657183837329779204747654240998L), + + /* yn (10, x) */ + TEST_if_f (yn, 10, plus_infty, 0), + TEST_if_f (yn, 10, qnan_value, qnan_value), + + TEST_if_f (yn, 10, 0.125L, -127057845771019398.252538486899753195L), + TEST_if_f (yn, 10, 0.75L, -2133501638.90573424452445412893839236L), + TEST_if_f (yn, 10, 1.0, -121618014.278689189288130426667971145L), + TEST_if_f (yn, 10, 2.0, -129184.542208039282635913145923304214L), + TEST_if_f (yn, 10, 10.0, -0.359814152183402722051986577343560609L), + + /* Check whether yn returns correct value for LDBL_MIN, DBL_MIN, + and FLT_MIN. See Bug 14173. */ + TEST_if_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION), + + TEST_if_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION|ERRNO_ERANGE), + END_DATA (yn) + }; + static void yn_test (void) { @@ -14654,64 +14730,8 @@ yn_test (void) /* Function not implemented. */ return; - /* yn is the Bessel function of the second kind of order n */ START (yn); - - /* yn (0, x) == y0 (x) */ - TEST_if_f (yn, 0, -1.0, minus_infty, INVALID_EXCEPTION); - TEST_if_f (yn, 0, -max_value, minus_infty, INVALID_EXCEPTION); - TEST_if_f (yn, 0, 0.0, minus_infty); - TEST_if_f (yn, 0, qnan_value, qnan_value); - TEST_if_f (yn, 0, plus_infty, 0); - - TEST_if_f (yn, 0, 0.125L, -1.38968062514384052915582277745018693L); - TEST_if_f (yn, 0, 0.75L, -0.137172769385772397522814379396581855L); - TEST_if_f (yn, 0, 1.0, 0.0882569642156769579829267660235151628L); - TEST_if_f (yn, 0, 1.5, 0.382448923797758843955068554978089862L); - TEST_if_f (yn, 0, 2.0, 0.510375672649745119596606592727157873L); - TEST_if_f (yn, 0, 8.0, 0.223521489387566220527323400498620359L); - TEST_if_f (yn, 0, 10.0, 0.0556711672835993914244598774101900481L); - - /* yn (1, x) == y1 (x) */ - TEST_if_f (yn, 1, -1.0, minus_infty, INVALID_EXCEPTION); - TEST_if_f (yn, 1, 0.0, minus_infty); - TEST_if_f (yn, 1, plus_infty, 0); - TEST_if_f (yn, 1, qnan_value, qnan_value); - - TEST_if_f (yn, 1, 0.125L, -5.19993611253477499595928744876579921L); - TEST_if_f (yn, 1, 0.75L, -1.03759455076928541973767132140642198L); - TEST_if_f (yn, 1, 1.0, -0.781212821300288716547150000047964821L); - TEST_if_f (yn, 1, 1.5, -0.412308626973911295952829820633445323L); - TEST_if_f (yn, 1, 2.0, -0.107032431540937546888370772277476637L); - TEST_if_f (yn, 1, 8.0, -0.158060461731247494255555266187483550L); - TEST_if_f (yn, 1, 10.0, 0.249015424206953883923283474663222803L); - - /* yn (3, x) */ - TEST_if_f (yn, 3, plus_infty, 0); - TEST_if_f (yn, 3, qnan_value, qnan_value); - - TEST_if_f (yn, 3, 0.125L, -2612.69757350066712600220955744091741L); - TEST_if_f (yn, 3, 0.75L, -12.9877176234475433186319774484809207L); - TEST_if_f (yn, 3, 1.0, -5.82151760596472884776175706442981440L); - TEST_if_f (yn, 3, 2.0, -1.12778377684042778608158395773179238L); - TEST_if_f (yn, 3, 10.0, -0.251362657183837329779204747654240998L); - - /* yn (10, x) */ - TEST_if_f (yn, 10, plus_infty, 0); - TEST_if_f (yn, 10, qnan_value, qnan_value); - - TEST_if_f (yn, 10, 0.125L, -127057845771019398.252538486899753195L); - TEST_if_f (yn, 10, 0.75L, -2133501638.90573424452445412893839236L); - TEST_if_f (yn, 10, 1.0, -121618014.278689189288130426667971145L); - TEST_if_f (yn, 10, 2.0, -129184.542208039282635913145923304214L); - TEST_if_f (yn, 10, 10.0, -0.359814152183402722051986577343560609L); - - /* Check whether yn returns correct value for LDBL_MIN, DBL_MIN, - and FLT_MIN. See Bug 14173. */ - TEST_if_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION); - - TEST_if_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION|ERRNO_ERANGE); - + RUN_TEST_LOOP_if_f (yn, yn_test_data, ); END (yn); } |