diff options
Diffstat (limited to 'sysdeps/arm/ftestexcept.c')
-rw-r--r-- | sysdeps/arm/ftestexcept.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/sysdeps/arm/ftestexcept.c b/sysdeps/arm/ftestexcept.c index 9295c0f..de082b2 100644 --- a/sysdeps/arm/ftestexcept.c +++ b/sysdeps/arm/ftestexcept.c @@ -24,17 +24,15 @@ int fetestexcept (int excepts) { - if (ARM_HAVE_VFP) - { - fexcept_t temp; + fpu_control_t fpscr; - /* Get current exceptions. */ - _FPU_GETCW(temp); + /* Return no exception flags if a VFP unit isn't present. */ + if (!ARM_HAVE_VFP) + return 0; - return temp & excepts & FE_ALL_EXCEPT; - } + /* Get current exceptions. */ + _FPU_GETCW (fpscr); - /* Unsupported, return 0. */ - return 0; + return fpscr & excepts & FE_ALL_EXCEPT; } libm_hidden_def (fetestexcept) |