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authorRichard Henderson <richard.henderson@linaro.org>2018-05-10 14:15:53 -0700
committerRichard Henderson <richard.henderson@linaro.org>2018-05-17 15:27:15 -0700
commit5240a30dcc6ca85dc9352f351e2cc326402288ed (patch)
tree7ad6e3a13f4f3927d76d80fba835efecf1c965b6 /fpu
parent4885312f47c0b3607e36d0568db3d717a79e51a3 (diff)
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fpu/softfloat: Remove floatX_maybe_silence_nan
These functions are now unused. Tested-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'fpu')
-rw-r--r--fpu/softfloat-specialize.h63
1 files changed, 0 insertions, 63 deletions
diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat-specialize.h
index 4fa068a..d7033b7 100644
--- a/fpu/softfloat-specialize.h
+++ b/fpu/softfloat-specialize.h
@@ -365,19 +365,6 @@ float16 float16_silence_nan(float16 a, float_status *status)
}
/*----------------------------------------------------------------------------
-| Returns a quiet NaN if the half-precision floating point value `a' is a
-| signaling NaN; otherwise returns `a'.
-*----------------------------------------------------------------------------*/
-
-float16 float16_maybe_silence_nan(float16 a, float_status *status)
-{
- if (float16_is_signaling_nan(a, status)) {
- return float16_silence_nan(a, status);
- }
- return a;
-}
-
-/*----------------------------------------------------------------------------
| Returns 1 if the single-precision floating-point value `a' is a quiet
| NaN; otherwise returns 0.
*----------------------------------------------------------------------------*/
@@ -438,18 +425,6 @@ float32 float32_silence_nan(float32 a, float_status *status)
}
#endif
}
-/*----------------------------------------------------------------------------
-| Returns a quiet NaN if the single-precision floating point value `a' is a
-| signaling NaN; otherwise returns `a'.
-*----------------------------------------------------------------------------*/
-
-float32 float32_maybe_silence_nan(float32 a, float_status *status)
-{
- if (float32_is_signaling_nan(a, status)) {
- return float32_silence_nan(a, status);
- }
- return a;
-}
/*----------------------------------------------------------------------------
| Returns the result of converting the single-precision floating-point NaN
@@ -864,18 +839,6 @@ float64 float64_silence_nan(float64 a, float_status *status)
#endif
}
-/*----------------------------------------------------------------------------
-| Returns a quiet NaN if the double-precision floating point value `a' is a
-| signaling NaN; otherwise returns `a'.
-*----------------------------------------------------------------------------*/
-
-float64 float64_maybe_silence_nan(float64 a, float_status *status)
-{
- if (float64_is_signaling_nan(a, status)) {
- return float64_silence_nan(a, status);
- }
- return a;
-}
/*----------------------------------------------------------------------------
| Returns the result of converting the double-precision floating-point NaN
@@ -1038,19 +1001,6 @@ floatx80 floatx80_silence_nan(floatx80 a, float_status *status)
}
/*----------------------------------------------------------------------------
-| Returns a quiet NaN if the extended double-precision floating point value
-| `a' is a signaling NaN; otherwise returns `a'.
-*----------------------------------------------------------------------------*/
-
-floatx80 floatx80_maybe_silence_nan(floatx80 a, float_status *status)
-{
- if (floatx80_is_signaling_nan(a, status)) {
- return floatx80_silence_nan(a, status);
- }
- return a;
-}
-
-/*----------------------------------------------------------------------------
| Returns the result of converting the extended double-precision floating-
| point NaN `a' to the canonical NaN format. If `a' is a signaling NaN, the
| invalid exception is raised.
@@ -1205,19 +1155,6 @@ float128 float128_silence_nan(float128 a, float_status *status)
}
/*----------------------------------------------------------------------------
-| Returns a quiet NaN if the quadruple-precision floating point value `a' is
-| a signaling NaN; otherwise returns `a'.
-*----------------------------------------------------------------------------*/
-
-float128 float128_maybe_silence_nan(float128 a, float_status *status)
-{
- if (float128_is_signaling_nan(a, status)) {
- return float128_silence_nan(a, status);
- }
- return a;
-}
-
-/*----------------------------------------------------------------------------
| Returns the result of converting the quadruple-precision floating-point NaN
| `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid
| exception is raised.