From 1e163c715550e20e239976a22e00869884713e54 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU>
Date: Sun, 19 Jun 2011 21:45:58 -0700
Subject: fixed build after repo split

---
 softfloat/f64_to_ui64.c | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100755 softfloat/f64_to_ui64.c

(limited to 'softfloat/f64_to_ui64.c')

diff --git a/softfloat/f64_to_ui64.c b/softfloat/f64_to_ui64.c
new file mode 100755
index 0000000..9afebd7
--- /dev/null
+++ b/softfloat/f64_to_ui64.c
@@ -0,0 +1,41 @@
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "internals.h"
+#include "softfloat.h"
+
+uint_fast64_t f64_to_ui64( float64_t a, int_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftCount;
+    struct uint64_extra sigExtra;
+
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp = expF64UI( uiA );
+    sig = fracF64UI( uiA );
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftCount = 0x433 - exp;
+    if ( shiftCount <= 0 ) {
+        if ( 0x43E < exp ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return UINT64_C( 0xFFFFFFFFFFFFFFFF );
+        }
+        sigExtra.v = sig<<( - shiftCount );
+        sigExtra.extra = 0;
+    } else {
+        sigExtra = softfloat_shift64ExtraRightJam( sig, 0, shiftCount );
+    }
+    return
+        softfloat_roundPackToUI64(
+            sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
+
+}
+
-- 
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