diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | math/libm-test.inc | 2 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/s_cbrtl.S | 1 |
3 files changed, 10 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 20e21393d0..201516873b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2016-06-08 Joseph Myers <joseph@codesourcery.com> + + [BZ #20224] + * sysdeps/i386/fpu/s_cbrtl.S (__cbrtl): Add non-finite or zero + argument to itself. + * math/libm-test.inc (cbrt_test_data): Add sNaN tests. + 2016-06-08 H.J. Lu <hongjiu.lu@intel.com> [BZ #19776] diff --git a/math/libm-test.inc b/math/libm-test.inc index 7913f44752..520f141446 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -5875,6 +5875,8 @@ static const struct test_f_f_data cbrt_test_data[] = TEST_f_f (cbrt, minus_infty, minus_infty, ERRNO_UNCHANGED), TEST_f_f (cbrt, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_f_f (cbrt, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_f_f (cbrt, snan_value, qnan_value, INVALID_EXCEPTION), + TEST_f_f (cbrt, -snan_value, qnan_value, INVALID_EXCEPTION), AUTO_TESTS_f_f (cbrt), }; diff --git a/sysdeps/i386/fpu/s_cbrtl.S b/sysdeps/i386/fpu/s_cbrtl.S index 3bf170075b..6a64313165 100644 --- a/sysdeps/i386/fpu/s_cbrtl.S +++ b/sysdeps/i386/fpu/s_cbrtl.S @@ -223,6 +223,7 @@ ENTRY(__cbrtl) /* Return the argument. */ 1: fldt 4(%esp) + fadd %st ret END(__cbrtl) weak_alias (__cbrtl, cbrtl) |