[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH 63/72] softfloat: Convert floatx80_round to FloatParts
From: |
Richard Henderson |
Subject: |
[PATCH 63/72] softfloat: Convert floatx80_round to FloatParts |
Date: |
Fri, 7 May 2021 18:47:53 -0700 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
fpu/softfloat.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 7050d8f012..faccc8df41 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -5794,10 +5794,12 @@ float128 floatx80_to_float128(floatx80 a, float_status
*status)
floatx80 floatx80_round(floatx80 a, float_status *status)
{
- return roundAndPackFloatx80(status->floatx80_rounding_precision,
- extractFloatx80Sign(a),
- extractFloatx80Exp(a),
- extractFloatx80Frac(a), 0, status);
+ FloatParts128 p;
+
+ if (!floatx80_unpack_canonical(&p, a, status)) {
+ return floatx80_default_nan(status);
+ }
+ return floatx80_round_pack_canonical(&p, status);
}
/*----------------------------------------------------------------------------
--
2.25.1
- [PATCH 68/72] softfloat: Convert floatx80_scalbn to FloatParts, (continued)
- [PATCH 68/72] softfloat: Convert floatx80_scalbn to FloatParts, Richard Henderson, 2021/05/07
- [PATCH 66/72] softfloat: Convert floatx80 float conversions to FloatParts, Richard Henderson, 2021/05/07
- [PATCH 70/72] softfloat: Convert float32_exp2 to FloatParts, Richard Henderson, 2021/05/07
- [PATCH 55/72] softfloat: Reduce FloatFmt, Richard Henderson, 2021/05/07
- [PATCH 58/72] tests/fp/fp-test: Reverse order of floatx80 precision tests, Richard Henderson, 2021/05/07
- [PATCH 61/72] softfloat: Convert floatx80_div to FloatParts, Richard Henderson, 2021/05/07
- [PATCH 59/72] softfloat: Convert floatx80_add/sub to FloatParts, Richard Henderson, 2021/05/07
- [PATCH 71/72] softfloat: Move floatN_log2 to softfloat-parts.c.inc, Richard Henderson, 2021/05/07
- [PATCH 56/72] softfloat: Introduce Floatx80RoundPrec, Richard Henderson, 2021/05/07
- [PATCH 63/72] softfloat: Convert floatx80_round to FloatParts,
Richard Henderson <=
- [PATCH 64/72] softfloat: Convert floatx80_round_to_int to FloatParts, Richard Henderson, 2021/05/07
- [PATCH 69/72] softfloat: Convert floatx80 compare to FloatParts, Richard Henderson, 2021/05/07
- [PATCH 67/72] softfloat: Convert floatx80 to integer to FloatParts, Richard Henderson, 2021/05/07
- [PATCH 72/72] softfloat: Convert modrem operations to FloatParts, Richard Henderson, 2021/05/07
- Re: [PATCH 00/72] Convert floatx80 and float128 to FloatParts, no-reply, 2021/05/07
- Re: [PATCH 00/72] Convert floatx80 and float128 to FloatParts, Alex Bennée, 2021/05/10
- Re: [PATCH 00/72] Convert floatx80 and float128 to FloatParts, Alex Bennée, 2021/05/12