From: Bharata B Rao <bhar...@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 <bhar...@linux.vnet.ibm.com>
Signed-off-by: Nikunj A Dadhania <nik...@linux.vnet.ibm.com>
---
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 {
--
2.7.4
