diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/math-tests.h | 3 | ||||
| -rw-r--r-- | sysdeps/powerpc/math-tests.h | 3 |
3 files changed, 11 insertions, 2 deletions
@@ -1,3 +1,10 @@ +2013-04-03 Thomas Schwinge <thomas@codesourcery.com> + + * sysdeps/i386/fpu/math-tests.h (SNAN_TESTS_float) + (SNAN_TESTS_double): Refer to GCC PR56831. + * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Refer to + GCC PR56828. + 2013-04-03 Siddhesh Poyarekar <siddhesh@redhat.com> * Rules (bench): Move bench.out after the run is complete. diff --git a/sysdeps/i386/fpu/math-tests.h b/sysdeps/i386/fpu/math-tests.h index 00c5f6c..2245fc9 100644 --- a/sysdeps/i386/fpu/math-tests.h +++ b/sysdeps/i386/fpu/math-tests.h @@ -19,7 +19,8 @@ /* On 32-bit x86, versions of GCC up to at least 4.8 are happy to use FPU load instructions for sNaN values, and loading a float or double sNaN value will already raise an INVALID exception as well as turn the sNaN into a qNaN, - rendering certain tests infeasible in this scenario. */ + rendering certain tests infeasible in this scenario. + <http://gcc.gnu.org/PR56831>. */ #define SNAN_TESTS_float 0 #define SNAN_TESTS_double 0 diff --git a/sysdeps/powerpc/math-tests.h b/sysdeps/powerpc/math-tests.h index 0f09610..d87dc9a 100644 --- a/sysdeps/powerpc/math-tests.h +++ b/sysdeps/powerpc/math-tests.h @@ -20,7 +20,8 @@ a IEEE 754-2008 general-computational convertFormat operation (IEEE 754-2008, 5.4.2) -- does not turn a sNaN into a qNaN (whilst raising an INVALID exception), which is contrary to IEEE 754-2008 5.1 and 7.2. This - renders certain tests infeasible in this scenario. */ + renders certain tests infeasible in this scenario. + <http://gcc.gnu.org/PR56828>. */ #define SNAN_TESTS_TYPE_CAST 0 #include_next <math-tests.h> |