| Message ID | 1483615579-17618-5-git-send-email-nikunj@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jan 05, 2017 at 04:56:09PM +0530, Nikunj A Dadhania wrote: > From: Bharata B Rao <bharata@linux.vnet.ibm.com> > > Replace isden() by float64_is_zero_or_denormal() so that code in > helper_compute_fprf() can be reused to work with float128 argument. > > Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> > Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> > --- > target-ppc/fpu_helper.c | 11 +---------- > 1 file changed, 1 insertion(+), 10 deletions(-) > > diff --git a/target-ppc/fpu_helper.c b/target-ppc/fpu_helper.c > index 4da991a..5a7aa75 100644 > --- a/target-ppc/fpu_helper.c > +++ b/target-ppc/fpu_helper.c > @@ -47,15 +47,6 @@ uint32_t helper_float64_to_float32(CPUPPCState *env, uint64_t arg) > return f.l; > } > > -static inline int isden(float64 d) > -{ > - CPU_DoubleU u; > - > - u.d = d; > - > - return ((u.ll >> 52) & 0x7FF) == 0; > -} > - > static inline int ppc_float32_get_unbiased_exp(float32 f) > { > return ((f >> 23) & 0xFF) - 127; > @@ -96,7 +87,7 @@ void helper_compute_fprf(CPUPPCState *env, float64 arg) > fprf = 0x02; > } > } else { > - if (isden(arg)) { > + if (float64_is_zero_or_denormal(arg)) { > /* Denormalized numbers */ > fprf = 0x10; > } else {
diff --git a/target-ppc/fpu_helper.c b/target-ppc/fpu_helper.c index 4da991a..5a7aa75 100644 --- a/target-ppc/fpu_helper.c +++ b/target-ppc/fpu_helper.c @@ -47,15 +47,6 @@ uint32_t helper_float64_to_float32(CPUPPCState *env, uint64_t arg) return f.l; } -static inline int isden(float64 d) -{ - CPU_DoubleU u; - - u.d = d; - - return ((u.ll >> 52) & 0x7FF) == 0; -} - static inline int ppc_float32_get_unbiased_exp(float32 f) { return ((f >> 23) & 0xFF) - 127; @@ -96,7 +87,7 @@ void helper_compute_fprf(CPUPPCState *env, float64 arg) fprf = 0x02; } } else { - if (isden(arg)) { + if (float64_is_zero_or_denormal(arg)) { /* Denormalized numbers */ fprf = 0x10; } else {