From 1e397eadf1cf54920c45a2fdc204b1ade1b72d38 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@twiddle.net>
Date: Mon, 31 Dec 2012 10:09:04 -0800
Subject: softfloat: Implement uint64_to_float128

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---
 fpu/softfloat.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'fpu')

diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 20b05d4392..ac3d150015 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1339,6 +1339,14 @@ float128 int64_to_float128( int64 a STATUS_PARAM )
 
 }
 
+float128 uint64_to_float128(uint64 a STATUS_PARAM)
+{
+    if (a == 0) {
+        return float128_zero;
+    }
+    return normalizeRoundAndPackFloat128(0, 0x406E, a, 0 STATUS_VAR);
+}
+
 /*----------------------------------------------------------------------------
 | Returns the result of converting the single-precision floating-point value
 | `a' to the 32-bit two's complement integer format.  The conversion is
-- 
cgit v1.2.3