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[63/72] softfloat: Convert floatx80_round to FloatParts

Message ID 20210508014802.892561-64-richard.henderson@linaro.org (mailing list archive)
State New, archived
Headers show
Series Convert floatx80 and float128 to FloatParts | expand

Commit Message

Richard Henderson May 8, 2021, 1:47 a.m. UTC 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 fpu/softfloat.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
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Patch

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);
 }
 
 /*----------------------------------------------------------------------------