From d619bb98fdcda24f9ee3b7a53a4d555228dbca52 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 10 May 2018 11:39:48 -0700 Subject: fpu/softfloat: Split floatXX_silence_nan from floatXX_maybe_silence_nan MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The new function assumes that the input is an SNaN and does not double-check. Tested-by: Alex Bennée Reviewed-by: Alex Bennée Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- include/fpu/softfloat.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h index 36626a5..43962dc 100644 --- a/include/fpu/softfloat.h +++ b/include/fpu/softfloat.h @@ -257,6 +257,7 @@ int float16_compare_quiet(float16, float16, float_status *status); int float16_is_quiet_nan(float16, float_status *status); int float16_is_signaling_nan(float16, float_status *status); +float16 float16_silence_nan(float16, float_status *status); float16 float16_maybe_silence_nan(float16, float_status *status); static inline int float16_is_any_nan(float16 a) @@ -368,6 +369,7 @@ float32 float32_minnummag(float32, float32, float_status *status); float32 float32_maxnummag(float32, float32, float_status *status); int float32_is_quiet_nan(float32, float_status *status); int float32_is_signaling_nan(float32, float_status *status); +float32 float32_silence_nan(float32, float_status *status); float32 float32_maybe_silence_nan(float32, float_status *status); float32 float32_scalbn(float32, int, float_status *status); @@ -497,6 +499,7 @@ float64 float64_minnummag(float64, float64, float_status *status); float64 float64_maxnummag(float64, float64, float_status *status); int float64_is_quiet_nan(float64 a, float_status *status); int float64_is_signaling_nan(float64, float_status *status); +float64 float64_silence_nan(float64, float_status *status); float64 float64_maybe_silence_nan(float64, float_status *status); float64 float64_scalbn(float64, int, float_status *status); @@ -600,6 +603,7 @@ int floatx80_compare(floatx80, floatx80, float_status *status); int floatx80_compare_quiet(floatx80, floatx80, float_status *status); int floatx80_is_quiet_nan(floatx80, float_status *status); int floatx80_is_signaling_nan(floatx80, float_status *status); +floatx80 floatx80_silence_nan(floatx80, float_status *status); floatx80 floatx80_maybe_silence_nan(floatx80, float_status *status); floatx80 floatx80_scalbn(floatx80, int, float_status *status); @@ -811,6 +815,7 @@ int float128_compare(float128, float128, float_status *status); int float128_compare_quiet(float128, float128, float_status *status); int float128_is_quiet_nan(float128, float_status *status); int float128_is_signaling_nan(float128, float_status *status); +float128 float128_silence_nan(float128, float_status *status); float128 float128_maybe_silence_nan(float128, float_status *status); float128 float128_scalbn(float128, int, float_status *status); -- cgit v1.1