From 6fff216769cf7eaa3961c85dee7a72838696d365 Mon Sep 17 00:00:00 2001 From: Alex Bennée Date: Mon, 27 Nov 2017 14:15:17 +0000 Subject: fpu/softfloat: re-factor add/sub We can now add float16_add/sub and use the common decompose and canonicalize functions to have a single implementation for float16/32/64 add and sub functions. Signed-off-by: Alex Bennée Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé --- include/fpu/softfloat.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h index 23824a3000..693ece0974 100644 --- a/include/fpu/softfloat.h +++ b/include/fpu/softfloat.h @@ -236,6 +236,10 @@ float64 float16_to_float64(float16 a, flag ieee, float_status *status); /*---------------------------------------------------------------------------- | Software half-precision operations. *----------------------------------------------------------------------------*/ + +float16 float16_add(float16, float16, float_status *status); +float16 float16_sub(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_maybe_silence_nan(float16, float_status *status); -- cgit v1.2.3-55-g7522