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Diffstat (limited to 'newlib/libm/common/sf_llround.c')
-rw-r--r--newlib/libm/common/sf_llround.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/newlib/libm/common/sf_llround.c b/newlib/libm/common/sf_llround.c
deleted file mode 100644
index fe2b4bd23..000000000
--- a/newlib/libm/common/sf_llround.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* lroundf adapted to be llroundf for Newlib, 2009 by Craig Howland. */
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#include "fdlibm.h"
-
-long long int
-llroundf(float x)
-{
- __int32_t exponent_less_127;
- __uint32_t w;
- long long int result;
- __int32_t sign;
-
- GET_FLOAT_WORD (w, x);
- exponent_less_127 = ((w & 0x7f800000) >> 23) - 127;
- sign = (w & 0x80000000) != 0 ? -1 : 1;
- w &= 0x7fffff;
- w |= 0x800000;
-
- if (exponent_less_127 < (int)((8 * sizeof (long long int)) - 1))
- {
- if (exponent_less_127 < 0)
- return exponent_less_127 < -1 ? 0 : sign;
- else if (exponent_less_127 >= 23)
- result = (long long int) w << (exponent_less_127 - 23);
- else
- {
- w += 0x400000 >> exponent_less_127;
- result = w >> (23 - exponent_less_127);
- }
- }
- else
- return (long long int) x;
-
- return sign * result;
-}
-
-#ifdef _DOUBLE_IS_32BITS
-
-long long int
-llround(double x)
-{
- return llroundf((float) x);
-}
-
-#endif /* defined(_DOUBLE_IS_32BITS) */