diff options
| -rw-r--r-- | gmp-impl.h | 139 |
1 files changed, 133 insertions, 6 deletions
diff --git a/gmp-impl.h b/gmp-impl.h index 251ff0540..324043a98 100644 --- a/gmp-impl.h +++ b/gmp-impl.h @@ -10,7 +10,7 @@ This file is part of the GNU MP Library. The GNU MP Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by -the Free Software Foundation; either version 2.1 of the License, or (at your +the Free Software Foundation; either version 3 of the License, or (at your option) any later version. The GNU MP Library is distributed in the hope that it will be useful, but @@ -19,9 +19,7 @@ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License -along with the GNU MP Library; see the file COPYING.LIB. If not, write to -the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -MA 02110-1301, USA. */ +along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ /* __GMP_DECLSPEC must be given on any global data that will be accessed @@ -1005,12 +1003,30 @@ void mpn_kara_mul_n _PROTO((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t, mp_ptr)); #define mpn_kara_sqr_n __MPN(kara_sqr_n) void mpn_kara_sqr_n _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_toom_interpolate_5pts __MPN(toom_interpolate_5pts) +void mpn_toom_interpolate_5pts _PROTO ((mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_size_t, int, mp_limb_t, mp_ptr)); + +enum toom4_flags { toom4_w1_neg = 1, toom4_w3_neg = 2 }; /* FIXME */ +#define mpn_toom_interpolate_7pts __MPN(toom_interpolate_7pts) +void mpn_toom_interpolate_7pts (mp_ptr, mp_size_t, enum toom4_flags, mp_ptr, mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_ptr); + #define mpn_toom3_mul_n __MPN(toom3_mul_n) void mpn_toom3_mul_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t,mp_ptr)); +#define mpn_mul_toom44 __MPN(mul_toom44) +void mpn_mul_toom44 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t)); + #define mpn_toom3_sqr_n __MPN(toom3_sqr_n) void mpn_toom3_sqr_n _PROTO((mp_ptr, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_mul_toom22 __MPN(mul_toom22) +void mpn_mul_toom22 (mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t, mp_ptr); + +#define mpn_mul_toom32 __MPN(mul_toom32) +void mpn_mul_toom32 (mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t); + +#define mpn_mul_toom42 __MPN(mul_toom42) +void mpn_mul_toom42 (mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t); #define mpn_fft_best_k __MPN(fft_best_k) int mpn_fft_best_k _PROTO ((mp_size_t n, int sqr)) ATTRIBUTE_CONST; @@ -1036,8 +1052,74 @@ mp_limb_t mpn_sb_divrem_mn _PROTO ((mp_ptr, mp_ptr, mp_size_t, #define mpn_dc_divrem_n __MPN(dc_divrem_n) mp_limb_t mpn_dc_divrem_n _PROTO ((mp_ptr, mp_ptr, mp_srcptr, mp_size_t)); -/* #define mpn_tdiv_q __MPN(tdiv_q) */ -/* void mpn_tdiv_q _PROTO ((mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t)); */ +#define mpn_sb_div_qr __MPN(sb_div_qr) +mp_limb_t mpn_sb_div_qr _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr)); +#define mpn_sb_div_q __MPN(sb_div_q) +mp_limb_t mpn_sb_div_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr)); +#define mpn_sb_divappr_q __MPN(sb_divappr_q) +mp_limb_t mpn_sb_divappr_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr)); +#define mpn_dc_div_qr __MPN(dc_div_qr) +mp_limb_t mpn_dc_div_qr _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t)); +#define mpn_dc_div_qr_n __MPN(dc_div_qr_n) +mp_limb_t mpn_dc_div_qr_n _PROTO ((mp_ptr, mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_ptr)); +#define mpn_dc_div_q __MPN(dc_div_q) +mp_limb_t mpn_dc_div_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t)); +#define mpn_preinv_dc_div_qr __MPN(preinv_dc_div_qr) +mp_limb_t mpn_preinv_dc_div_qr _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr)); +#define mpn_dc_divappr_q __MPN(dc_divappr_q) +mp_limb_t mpn_dc_divappr_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t)); +#define mpn_dc_divappr_q_n __MPN(dc_divappr_q_n) +mp_limb_t mpn_dc_divappr_q_n _PROTO ((mp_ptr, mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_ptr)); +#define mpn_preinv_dc_divappr_q __MPN(preinv_dc_divappr_q) +mp_limb_t mpn_preinv_dc_divappr_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr)); +#define mpn_mu_div_qr __MPN(mu_div_qr) +mp_limb_t mpn_mu_div_qr _PROTO ((mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_mu_div_qr_itch __MPN(mu_div_qr_itch) +mp_size_t mpn_mu_div_qr_itch _PROTO ((mp_size_t, mp_size_t, int)); +#define mpn_preinv_mu_div_qr __MPN(preinv_mu_div_qr) +void mpn_preinv_mu_div_qr _PROTO ((mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_mu_divappr_q __MPN(mu_divappr_q) +mp_limb_t mpn_mu_divappr_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_mu_divappr_q_itch __MPN(mu_divappr_q_itch) +mp_size_t mpn_mu_divappr_q_itch _PROTO ((mp_size_t, mp_size_t, int)); +#define mpn_preinv_mu_divappr_q __MPN(preinv_mu_divappr_q) +void mpn_preinv_mu_divappr_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_mu_div_q __MPN(mu_div_q) +mp_limb_t mpn_mu_div_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_invert __MPN(invert) +void mpn_invert _PROTO ((mp_ptr, mp_srcptr, mp_size_t)); + +#define mpn_binvert __MPN(binvert) +void mpn_binvert _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_binvert_itch __MPN(binvert_itch) +mp_size_t mpn_binvert_itch _PROTO ((mp_size_t)); +#define mpn_sb_bdiv_qr __MPN(sb_bdiv_qr) +mp_limb_t mpn_sb_bdiv_qr _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb_t)); +#define mpn_sb_bdiv_q __MPN(sb_bdiv_q) +void mpn_sb_bdiv_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb_t)); +#define mpn_dc_bdiv_qr __MPN(dc_bdiv_qr) +mp_limb_t mpn_dc_bdiv_qr _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb_t)); +#define mpn_dc_bdiv_qr_n_itch __MPN(dc_bdiv_qr_n_itch) +mp_size_t mpn_dc_bdiv_qr_n_itch _PROTO ((mp_size_t n)); +#define mpn_dc_bdiv_qr_n __MPN(dc_bdiv_qr_n) +mp_limb_t mpn_dc_bdiv_qr_n _PROTO ((mp_ptr qp, mp_ptr np, mp_srcptr dp, mp_size_t n, mp_limb_t dinv, mp_ptr tp)); +#define mpn_dc_bdiv_q __MPN(dc_bdiv_q) +void mpn_dc_bdiv_q _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb_t)); +#define mpn_dc_bdiv_q_n_itch __MPN(dc_bdiv_q_n_itch) +mp_size_t mpn_dc_bdiv_q_n_itch _PROTO ((mp_size_t n)); +#define mpn_dc_bdiv_q_n __MPN(dc_bdiv_q_n) +void mpn_dc_bdiv_q_n _PROTO ((mp_ptr qp, mp_ptr np, mp_srcptr dp, mp_size_t n, mp_limb_t dinv, mp_ptr tp)); + +#define mpn_mu_bdiv_q __MPN(mu_bdiv_q) +void mpn_mu_bdiv_q _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_mu_bdiv_q_itch __MPN(mu_bdiv_q_itch) +mp_size_t mpn_mu_bdiv_q_itch _PROTO ((mp_size_t, mp_size_t)); + +#define mpn_divexact __MPN(divexact) +void mpn_divexact _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t, mp_ptr)); +#define mpn_divexact_itch __MPN(divexact_itch) +mp_size_t mpn_divexact_itch _PROTO ((mp_size_t, mp_size_t)); + #define mpz_divexact_gcd __gmpz_divexact_gcd void mpz_divexact_gcd _PROTO ((mpz_ptr q, mpz_srcptr a, mpz_srcptr d)); @@ -1432,6 +1514,50 @@ __GMP_DECLSPEC extern const mp_limb_t __gmp_fib_table[]; #define SQR_TOOM3_THRESHOLD_LIMIT SQR_TOOM3_THRESHOLD #endif +#ifndef DC_DIV_QR_THRESHOLD +#define DC_DIV_QR_THRESHOLD 43 +#endif + +#ifndef DC_DIVAPPR_Q_THRESHOLD +#define DC_DIVAPPR_Q_THRESHOLD 208 +#endif + +#ifndef DC_DIV_Q_THRESHOLD +#define DC_DIV_Q_THRESHOLD 228 +#endif + +#ifndef DC_BDIV_QR_THRESHOLD +#define DC_BDIV_QR_THRESHOLD 52 +#endif + +#ifndef DC_BDIV_Q_THRESHOLD +#define DC_BDIV_Q_THRESHOLD 224 +#endif + +#ifndef DIVEXACT_JEB_THRESHOLD +#define DIVEXACT_JEB_THRESHOLD 25 +#endif + +#ifndef INV_NEWTON_THRESHOLD +#define INV_NEWTON_THRESHOLD 654 +#endif + +#ifndef BINV_NEWTON_THRESHOLD +#define BINV_NEWTON_THRESHOLD 807 +#endif + +#ifndef MU_DIVAPPR_Q_THRESHOLD +#define MU_DIVAPPR_Q_THRESHOLD 4000 +#endif + +#ifndef MU_DIV_Q_THRESHOLD +#define MU_DIV_Q_THRESHOLD 4000 +#endif + +#ifndef MU_BDIV_Q_THRESHOLD +#define MU_BDIV_Q_THRESHOLD 2000 +#endif + /* First k to use for an FFT modF multiply. A modF FFT is an order log(2^k)/log(2^(k-1)) algorithm, so k=3 is merely 1.5 like karatsuba, whereas k=4 is 1.33 which is faster than toom3 at 1.485. */ @@ -2396,6 +2522,7 @@ __GMP_DECLSPEC extern const unsigned char modlimb_invert_table[128]; ASSERT ((__inv * __n & GMP_NUMB_MASK) == 1); \ (inv) = __inv & GMP_NUMB_MASK; \ } while (0) +#define binvert_limb modlimb_invert /* backward compatibility */ /* Multiplicative inverse of 3, modulo 2^GMP_NUMB_BITS. Eg. 0xAAAAAAAB for 32 bits, 0xAAAAAAAAAAAAAAAB for 64 bits. |