diff options
Diffstat (limited to 'vendor/gmp-6.3.0/mpn/powerpc32/gmp-mparam.h')
-rw-r--r-- | vendor/gmp-6.3.0/mpn/powerpc32/gmp-mparam.h | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/vendor/gmp-6.3.0/mpn/powerpc32/gmp-mparam.h b/vendor/gmp-6.3.0/mpn/powerpc32/gmp-mparam.h new file mode 100644 index 0000000..e835a39 --- /dev/null +++ b/vendor/gmp-6.3.0/mpn/powerpc32/gmp-mparam.h @@ -0,0 +1,222 @@ +/* PowerPC-32 gmp-mparam.h -- Compiler/machine parameter header file. + +Copyright 1991, 1993, 1994, 1999-2004, 2008-2010, 2014, 2015 Free Software +Foundation, Inc. + +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 either: + + * the GNU Lesser General Public License as published by the Free + Software Foundation; either version 3 of the License, or (at your + option) any later version. + +or + + * the GNU General Public License as published by the Free Software + Foundation; either version 2 of the License, or (at your option) any + later version. + +or both in parallel, as here. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received copies of the GNU General Public License and the +GNU Lesser General Public License along with the GNU MP Library. If not, +see https://www.gnu.org/licenses/. */ + +#define GMP_LIMB_BITS 32 +#define GMP_LIMB_BYTES 4 + + +/* This file is supposed to be used for 604, 604e, 744x/745x/747x (G4+), i.e., + 32-bit PowerPC processors with reasonably fast integer multiply insns. The + values below are chosen to be best for the latter processors, since 604 is + largely irrelevant today. + + In mpn/powerpc32/750/gmp-mparam.h there are values for 75x (G3) and for + 7400/7410 (G4), both which have much slower multiply instructions. */ + +/* 1417 MHz PPC 7447A */ +/* FFT tuning limit = 15 M */ +/* Generated by tuneup.c, 2015-10-08, gcc 4.6 */ + +#define DIVREM_1_NORM_THRESHOLD 0 /* always */ +#define DIVREM_1_UNNORM_THRESHOLD 0 /* always */ +#define MOD_1_1P_METHOD 1 +#define MOD_1_NORM_THRESHOLD 0 /* always */ +#define MOD_1_UNNORM_THRESHOLD 0 /* always */ +#define MOD_1N_TO_MOD_1_1_THRESHOLD 8 +#define MOD_1U_TO_MOD_1_1_THRESHOLD 6 +#define MOD_1_1_TO_MOD_1_2_THRESHOLD 8 +#define MOD_1_2_TO_MOD_1_4_THRESHOLD 45 +#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 18 +#define USE_PREINV_DIVREM_1 1 +#define DIV_QR_1N_PI1_METHOD 1 +#define DIV_QR_1_NORM_THRESHOLD 2 +#define DIV_QR_1_UNNORM_THRESHOLD 1 +#define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ +#define DIVEXACT_1_THRESHOLD 0 /* always */ +#define BMOD_1_TO_MOD_1_THRESHOLD 69 + +#define MUL_TOOM22_THRESHOLD 14 +#define MUL_TOOM33_THRESHOLD 73 +#define MUL_TOOM44_THRESHOLD 106 +#define MUL_TOOM6H_THRESHOLD 156 +#define MUL_TOOM8H_THRESHOLD 236 + +#define MUL_TOOM32_TO_TOOM43_THRESHOLD 73 +#define MUL_TOOM32_TO_TOOM53_THRESHOLD 71 +#define MUL_TOOM42_TO_TOOM53_THRESHOLD 73 +#define MUL_TOOM42_TO_TOOM63_THRESHOLD 72 +#define MUL_TOOM43_TO_TOOM54_THRESHOLD 82 + +#define SQR_BASECASE_THRESHOLD 0 /* always */ +#define SQR_TOOM2_THRESHOLD 22 +#define SQR_TOOM3_THRESHOLD 74 +#define SQR_TOOM4_THRESHOLD 142 +#define SQR_TOOM6_THRESHOLD 190 +#define SQR_TOOM8_THRESHOLD 333 + +#define MULMID_TOOM42_THRESHOLD 32 + +#define MULMOD_BNM1_THRESHOLD 9 +#define SQRMOD_BNM1_THRESHOLD 13 + +#define MUL_FFT_MODF_THRESHOLD 284 /* k = 5 */ +#define MUL_FFT_TABLE3 \ + { { 284, 5}, { 15, 6}, { 8, 5}, { 17, 6}, \ + { 9, 5}, { 19, 6}, { 17, 7}, { 9, 6}, \ + { 20, 7}, { 11, 6}, { 23, 7}, { 13, 8}, \ + { 7, 7}, { 19, 8}, { 11, 7}, { 25, 9}, \ + { 7, 8}, { 15, 7}, { 33, 8}, { 19, 7}, \ + { 39, 8}, { 23, 7}, { 47, 8}, { 27, 9}, \ + { 15, 8}, { 39, 9}, { 23, 8}, { 47,10}, \ + { 15, 9}, { 31, 8}, { 67, 9}, { 39, 8}, \ + { 79, 9}, { 47, 8}, { 95,10}, { 31, 9}, \ + { 71, 8}, { 143, 9}, { 79,10}, { 47, 9}, \ + { 95,11}, { 31,10}, { 63, 9}, { 127, 8}, \ + { 255, 9}, { 135, 8}, { 271, 9}, { 143,10}, \ + { 79, 9}, { 159, 8}, { 319, 9}, { 175,10}, \ + { 95, 9}, { 191, 8}, { 383, 9}, { 207, 8}, \ + { 415,11}, { 63,10}, { 127, 9}, { 255, 8}, \ + { 511, 9}, { 271,10}, { 143, 9}, { 287, 8}, \ + { 575,10}, { 159, 9}, { 319,10}, { 175,11}, \ + { 95,10}, { 191, 9}, { 383,10}, { 207, 9}, \ + { 415, 8}, { 831,12}, { 63,11}, { 127,10}, \ + { 255, 9}, { 511,10}, { 271, 9}, { 543, 8}, \ + { 1087,10}, { 287, 9}, { 575,11}, { 159,10}, \ + { 319, 9}, { 639,10}, { 351, 9}, { 703,11}, \ + { 191,10}, { 415, 9}, { 831,11}, { 223,10}, \ + { 447, 9}, { 895,10}, { 479, 9}, { 959,12}, \ + { 127,11}, { 255,10}, { 543, 9}, { 1087,11}, \ + { 287,10}, { 607,11}, { 319,10}, { 639,11}, \ + { 351,10}, { 703, 9}, { 1407,12}, { 191,11}, \ + { 383,10}, { 767,11}, { 415,10}, { 831,11}, \ + { 447,10}, { 895,11}, { 479,10}, { 959,13}, \ + { 127,12}, { 255,11}, { 543,10}, { 1087,11}, \ + { 607,12}, { 319,11}, { 639,10}, { 1279,11}, \ + { 703,10}, { 1407,12}, { 383,11}, { 831,12}, \ + { 447,11}, { 959,13}, { 255,12}, { 511,11}, \ + { 1087,12}, { 575,11}, { 1215,10}, { 2431,12}, \ + { 639,11}, { 1279,12}, { 703,11}, { 1407,13}, \ + { 383,12}, { 959,14}, { 255,13}, { 511,12}, \ + { 1215,11}, { 2431,13}, { 639,12}, { 1471,13}, \ + { 767,12}, { 1599,13}, { 895,12}, { 1919,14}, \ + { 511,13}, { 1023,12}, { 2111,13}, { 1151,12}, \ + { 2431,13}, { 1407,14}, { 767,13}, { 1535,12}, \ + { 3071,13}, { 8192,14}, { 16384,15}, { 32768,16} } +#define MUL_FFT_TABLE3_SIZE 164 +#define MUL_FFT_THRESHOLD 3712 + +#define SQR_FFT_MODF_THRESHOLD 248 /* k = 5 */ +#define SQR_FFT_TABLE3 \ + { { 248, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \ + { 17, 7}, { 9, 6}, { 20, 7}, { 11, 6}, \ + { 23, 7}, { 13, 8}, { 7, 7}, { 19, 8}, \ + { 11, 7}, { 25, 9}, { 7, 8}, { 15, 7}, \ + { 33, 8}, { 19, 7}, { 39, 8}, { 27, 9}, \ + { 15, 8}, { 39, 9}, { 23, 8}, { 47,10}, \ + { 15, 9}, { 31, 8}, { 63, 9}, { 39, 8}, \ + { 79, 9}, { 47,10}, { 31, 9}, { 63, 8}, \ + { 127, 9}, { 71, 8}, { 143, 9}, { 79,10}, \ + { 47, 9}, { 95,11}, { 31,10}, { 63, 9}, \ + { 127, 8}, { 255, 7}, { 511, 9}, { 143,10}, \ + { 79, 9}, { 159, 8}, { 319, 9}, { 175, 8}, \ + { 351,10}, { 95, 9}, { 191, 8}, { 383, 9}, \ + { 207, 8}, { 415, 7}, { 831,11}, { 63,10}, \ + { 127, 9}, { 255, 8}, { 511,10}, { 143, 9}, \ + { 287, 8}, { 575,10}, { 159, 9}, { 319,10}, \ + { 175, 9}, { 351,11}, { 95,10}, { 191, 9}, \ + { 383,10}, { 207, 9}, { 415, 8}, { 831,12}, \ + { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \ + { 271, 9}, { 543,10}, { 287, 9}, { 575,11}, \ + { 159,10}, { 319, 9}, { 639,10}, { 351, 9}, \ + { 703,11}, { 191,10}, { 383, 9}, { 767,10}, \ + { 415, 9}, { 831,11}, { 223,10}, { 447, 9}, \ + { 895,12}, { 127,11}, { 255,10}, { 543,11}, \ + { 287,10}, { 607,11}, { 319,10}, { 639,11}, \ + { 351,10}, { 703, 9}, { 1407,12}, { 191,11}, \ + { 383,10}, { 767,11}, { 415,10}, { 831,11}, \ + { 447,10}, { 895,11}, { 479,13}, { 127,12}, \ + { 255,11}, { 543,10}, { 1087,11}, { 607,12}, \ + { 319,11}, { 639,10}, { 1279,11}, { 703,10}, \ + { 1407,12}, { 383,11}, { 831,12}, { 447,11}, \ + { 959,13}, { 255,12}, { 511,11}, { 1087,12}, \ + { 575,11}, { 1215,12}, { 639,11}, { 1279,12}, \ + { 703,11}, { 1407,13}, { 383,12}, { 959,14}, \ + { 255,13}, { 511,12}, { 1215,13}, { 639,12}, \ + { 1471,13}, { 767,12}, { 1599,13}, { 895,12}, \ + { 1919,14}, { 511,13}, { 1023,12}, { 2111,13}, \ + { 1151,12}, { 2431,13}, { 1407,14}, { 767,13}, \ + { 1535,12}, { 3199,13}, { 8192,14}, { 16384,15}, \ + { 32768,16} } +#define SQR_FFT_TABLE3_SIZE 157 +#define SQR_FFT_THRESHOLD 2688 + +#define MULLO_BASECASE_THRESHOLD 2 +#define MULLO_DC_THRESHOLD 50 +#define MULLO_MUL_N_THRESHOLD 6633 +#define SQRLO_BASECASE_THRESHOLD 4 +#define SQRLO_DC_THRESHOLD 115 +#define SQRLO_SQR_THRESHOLD 5274 + +#define DC_DIV_QR_THRESHOLD 43 +#define DC_DIVAPPR_Q_THRESHOLD 141 +#define DC_BDIV_QR_THRESHOLD 51 +#define DC_BDIV_Q_THRESHOLD 120 + +#define INV_MULMOD_BNM1_THRESHOLD 43 +#define INV_NEWTON_THRESHOLD 173 +#define INV_APPR_THRESHOLD 156 + +#define BINV_NEWTON_THRESHOLD 204 +#define REDC_1_TO_REDC_N_THRESHOLD 51 + +#define MU_DIV_QR_THRESHOLD 1017 +#define MU_DIVAPPR_Q_THRESHOLD 1078 +#define MUPI_DIV_QR_THRESHOLD 84 +#define MU_BDIV_QR_THRESHOLD 872 +#define MU_BDIV_Q_THRESHOLD 1078 + +#define POWM_SEC_TABLE 1,16,102,428,1378 + +#define GET_STR_DC_THRESHOLD 12 +#define GET_STR_PRECOMPUTE_THRESHOLD 27 +#define SET_STR_DC_THRESHOLD 781 +#define SET_STR_PRECOMPUTE_THRESHOLD 1505 + +#define FAC_DSC_THRESHOLD 141 +#define FAC_ODD_THRESHOLD 34 + +#define MATRIX22_STRASSEN_THRESHOLD 12 +#define HGCD_THRESHOLD 118 +#define HGCD_APPR_THRESHOLD 161 +#define HGCD_REDUCE_THRESHOLD 1679 +#define GCD_DC_THRESHOLD 351 +#define GCDEXT_DC_THRESHOLD 273 +#define JACOBI_BASE_METHOD 4 |