ARM: Implement VCVT to 16 bit integer using new softfloat routines
Use the softfloat conversion routines for conversion to 16 bit
integers, because just casting to a 16 bit type truncates the
value rather than saturating it at 16-bit MAXINT/MININT.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Nathan Froyd <froydnj@codesourcery.com>
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 2925782..9ba2f4f 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -2560,7 +2560,7 @@
return ftype##_zero; \
} \
tmp = ftype##_scalbn(x, shift, &env->vfp.fp_status); \
- return vfp_ito##p((itype)ftype##_to_##sign##int32_round_to_zero(tmp, \
+ return vfp_ito##p(ftype##_to_##itype##_round_to_zero(tmp, \
&env->vfp.fp_status)); \
}