version 1.1.1.2, 2000/09/09 14:13:12 |
version 1.1.1.3, 2003/08/25 16:06:35 |
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/* mpf_div_ui -- Divide a float with an unsigned integer. |
/* mpf_div_ui -- Divide a float with an unsigned integer. |
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Copyright (C) 1993, 1994, 1996, 2000 Free Software Foundation, Inc. |
Copyright 1993, 1994, 1996, 2000, 2001, 2002 Free Software Foundation, Inc. |
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This file is part of the GNU MP Library. |
This file is part of the GNU MP Library. |
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Line 24 MA 02111-1307, USA. */ |
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Line 24 MA 02111-1307, USA. */ |
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#include "longlong.h" |
#include "longlong.h" |
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void |
void |
#if __STDC__ |
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mpf_div_ui (mpf_ptr r, mpf_srcptr u, unsigned long int v) |
mpf_div_ui (mpf_ptr r, mpf_srcptr u, unsigned long int v) |
#else |
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mpf_div_ui (r, u, v) |
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mpf_ptr r; |
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mpf_srcptr u; |
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unsigned long int v; |
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#endif |
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{ |
{ |
mp_srcptr up; |
mp_srcptr up; |
mp_ptr rp, tp, rtp; |
mp_ptr rp, tp, rtp; |
Line 42 mpf_div_ui (r, u, v) |
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Line 35 mpf_div_ui (r, u, v) |
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mp_limb_t q_limb; |
mp_limb_t q_limb; |
mp_exp_t rexp; |
mp_exp_t rexp; |
TMP_DECL (marker); |
TMP_DECL (marker); |
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#if GMP_NAIL_BITS != 0 |
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if (v > GMP_NUMB_MAX) |
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{ |
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mpf_t vf; |
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mp_limb_t vl[2]; |
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SIZ(vf) = 2; |
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EXP(vf) = 2; |
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PTR(vf) = vl; |
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vl[0] = v & GMP_NUMB_MASK; |
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vl[1] = v >> GMP_NUMB_BITS; |
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mpf_div (r, u, vf); |
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return; |
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} |
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#endif |
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usize = u->_mp_size; |
usize = u->_mp_size; |
sign_quotient = usize; |
sign_quotient = usize; |