We will need these helpers within softfloat-specialize.h, so move
the definitions above the include. After specialization, they will
not always be used so mark them to avoid the Werror.
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
fpu/softfloat.c | 30 ++++++++++++++++--------------
1 file changed, 16 insertions(+), 14 deletions(-)
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index e9e421728b..9934adbae5 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -181,6 +181,22 @@ typedef enum __attribute__ ((__packed__)) {
float_class_snan,
} FloatClass;
+/* Simple helpers for checking if, or what kind of, NaN we have */
+static inline __attribute__((unused)) bool is_nan(FloatClass c)
+{
+ return unlikely(c >= float_class_qnan);
+}
+
+static inline __attribute__((unused)) bool is_snan(FloatClass c)
+{
+ return c == float_class_snan;
+}
+
+static inline __attribute__((unused)) bool is_qnan(FloatClass c)
+{
+ return c == float_class_qnan;
+}
+
/*
* Structure holding all of the decomposed parts of a float. The
* exponent is unbiased and the fraction is normalized. All
@@ -536,20 +552,6 @@ static float64 float64_round_pack_canonical(FloatParts p,
float_status *s)
return float64_pack_raw(round_canonical(p, s, &float64_params));
}
-/* Simple helpers for checking if what NaN we have */
-static bool is_nan(FloatClass c)
-{
- return unlikely(c >= float_class_qnan);
-}
-static bool is_snan(FloatClass c)
-{
- return c == float_class_snan;
-}
-static bool is_qnan(FloatClass c)
-{
- return c == float_class_qnan;
-}
-
static FloatParts return_nan(FloatParts a, float_status *s)
{
switch (a.cls) {
--
2.17.0
