From a89a14ef5da44684a16b204e7a70460cc8c4922a Mon Sep 17 00:00:00 2001 From: Thomas Voss Date: Fri, 21 Jun 2024 23:36:36 +0200 Subject: Basic constant folding implementation --- vendor/gmp-6.3.0/mpn/powerpc32/750/gmp-mparam.h | 192 ++++++++++++++++++++++++ 1 file changed, 192 insertions(+) create mode 100644 vendor/gmp-6.3.0/mpn/powerpc32/750/gmp-mparam.h (limited to 'vendor/gmp-6.3.0/mpn/powerpc32/750/gmp-mparam.h') diff --git a/vendor/gmp-6.3.0/mpn/powerpc32/750/gmp-mparam.h b/vendor/gmp-6.3.0/mpn/powerpc32/750/gmp-mparam.h new file mode 100644 index 0000000..3667e85 --- /dev/null +++ b/vendor/gmp-6.3.0/mpn/powerpc32/750/gmp-mparam.h @@ -0,0 +1,192 @@ +/* PowerPC-32 gmp-mparam.h -- Compiler/machine parameter header file. + +Copyright 2002, 2004, 2009, 2010 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 used for 75x (G3) and for 7400/7410 (G4), both which have + much slow multiply instructions. */ + +/* 450 MHz PPC 7400 */ + +#define DIVREM_1_NORM_THRESHOLD 0 /* always */ +#define DIVREM_1_UNNORM_THRESHOLD 0 /* always */ +#define MOD_1_NORM_THRESHOLD 3 +#define MOD_1_UNNORM_THRESHOLD 0 /* always */ +#define MOD_1N_TO_MOD_1_1_THRESHOLD 11 +#define MOD_1U_TO_MOD_1_1_THRESHOLD 7 +#define MOD_1_1_TO_MOD_1_2_THRESHOLD 11 +#define MOD_1_2_TO_MOD_1_4_THRESHOLD 18 +#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 38 +#define USE_PREINV_DIVREM_1 1 +#define DIVEXACT_1_THRESHOLD 0 /* always */ +#define BMOD_1_TO_MOD_1_THRESHOLD MP_SIZE_T_MAX /* never */ + +#define MUL_TOOM22_THRESHOLD 10 +#define MUL_TOOM33_THRESHOLD 38 +#define MUL_TOOM44_THRESHOLD 99 +#define MUL_TOOM6H_THRESHOLD 141 +#define MUL_TOOM8H_THRESHOLD 212 + +#define MUL_TOOM32_TO_TOOM43_THRESHOLD 65 +#define MUL_TOOM32_TO_TOOM53_THRESHOLD 69 +#define MUL_TOOM42_TO_TOOM53_THRESHOLD 65 +#define MUL_TOOM42_TO_TOOM63_THRESHOLD 66 + +#define SQR_BASECASE_THRESHOLD 4 +#define SQR_TOOM2_THRESHOLD 18 +#define SQR_TOOM3_THRESHOLD 57 +#define SQR_TOOM4_THRESHOLD 142 +#define SQR_TOOM6_THRESHOLD 173 +#define SQR_TOOM8_THRESHOLD 309 + +#define MULMOD_BNM1_THRESHOLD 9 +#define SQRMOD_BNM1_THRESHOLD 11 + +#define MUL_FFT_MODF_THRESHOLD 220 /* k = 5 */ +#define MUL_FFT_TABLE3 \ + { { 220, 5}, { 13, 6}, { 7, 5}, { 15, 6}, \ + { 8, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \ + { 13, 7}, { 7, 6}, { 17, 7}, { 9, 6}, \ + { 19, 7}, { 11, 6}, { 23, 7}, { 13, 8}, \ + { 7, 7}, { 19, 8}, { 11, 7}, { 23, 9}, \ + { 7, 8}, { 15, 7}, { 33, 8}, { 19, 7}, \ + { 39, 8}, { 23, 9}, { 15, 8}, { 39, 9}, \ + { 23, 8}, { 47,10}, { 15, 9}, { 31, 8}, \ + { 67, 9}, { 55,10}, { 31, 9}, { 63, 8}, \ + { 127, 7}, { 255, 9}, { 71, 8}, { 143, 7}, \ + { 287, 9}, { 79,10}, { 47, 9}, { 95,11}, \ + { 31,10}, { 63, 9}, { 127, 8}, { 255, 9}, \ + { 143, 8}, { 287,10}, { 79, 9}, { 159, 8}, \ + { 319, 9}, { 175, 8}, { 351, 7}, { 703,10}, \ + { 95, 9}, { 191, 8}, { 383, 9}, { 207,10}, \ + { 111,11}, { 63,10}, { 127, 9}, { 255,10}, \ + { 143, 9}, { 287, 8}, { 575,10}, { 159, 9}, \ + { 319,10}, { 175, 9}, { 351, 8}, { 703,11}, \ + { 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}, { 351, 9}, \ + { 703, 8}, { 1407,11}, { 191,10}, { 415, 9}, \ + { 831,11}, { 223,10}, { 447, 9}, { 895,12}, \ + { 127,11}, { 255,10}, { 543,11}, { 287,10}, \ + { 575,11}, { 351,10}, { 703, 9}, { 1407,12}, \ + { 191,11}, { 415,10}, { 831,11}, { 447,10}, \ + { 895,13}, { 127,12}, { 255,11}, { 543,10}, \ + { 1087,11}, { 575,12}, { 319,11}, { 703,10}, \ + { 1407,12}, { 383,11}, { 831,12}, { 447,11}, \ + { 895,10}, { 1791,11}, { 959,13}, { 255,12}, \ + { 511,11}, { 1087,12}, { 575,11}, { 1215,12}, \ + { 703,11}, { 1407,13}, { 383,12}, { 895,11}, \ + { 1791,12}, { 959,14}, { 255,13}, { 511,12}, \ + { 1215,13}, { 639,12}, { 1407,13}, { 895,12}, \ + { 1919,14}, { 511,13}, { 1023,12}, { 2047,13}, \ + { 1151,12}, { 2303,13}, { 1407,14}, { 767,13}, \ + { 1919,10}, { 15359,12}, { 4096,13}, { 8192,14}, \ + { 16384,15}, { 32768,16} } +#define MUL_FFT_TABLE3_SIZE 154 +#define MUL_FFT_THRESHOLD 2688 + +#define SQR_FFT_MODF_THRESHOLD 184 /* k = 5 */ +#define SQR_FFT_TABLE3 \ + { { 184, 5}, { 6, 4}, { 13, 5}, { 13, 6}, \ + { 7, 5}, { 15, 6}, { 13, 7}, { 7, 6}, \ + { 16, 7}, { 9, 6}, { 19, 7}, { 11, 6}, \ + { 23, 7}, { 13, 8}, { 7, 7}, { 19, 8}, \ + { 11, 7}, { 25, 9}, { 7, 8}, { 15, 7}, \ + { 31, 8}, { 19, 7}, { 39, 8}, { 27, 9}, \ + { 15, 8}, { 39, 9}, { 23,10}, { 15, 9}, \ + { 31, 8}, { 63, 9}, { 39, 8}, { 79, 9}, \ + { 47, 8}, { 95,10}, { 31, 9}, { 63, 8}, \ + { 127, 7}, { 255, 9}, { 71, 8}, { 143, 7}, \ + { 287, 9}, { 79, 8}, { 159,10}, { 47, 9}, \ + { 95,11}, { 31,10}, { 63, 9}, { 127, 8}, \ + { 255, 9}, { 143, 8}, { 287, 7}, { 575,10}, \ + { 79, 9}, { 159, 8}, { 319, 9}, { 175, 8}, \ + { 351,10}, { 95, 9}, { 191, 8}, { 383, 9}, \ + { 207,10}, { 111,11}, { 63,10}, { 127, 9}, \ + { 255,10}, { 143, 9}, { 287, 8}, { 575,10}, \ + { 159, 9}, { 319,10}, { 175, 9}, { 351,11}, \ + { 95,10}, { 191, 9}, { 383,10}, { 207, 9}, \ + { 415, 8}, { 831,10}, { 223,12}, { 63,11}, \ + { 127,10}, { 255, 9}, { 511,10}, { 287, 9}, \ + { 575,11}, { 159,10}, { 351, 9}, { 703,11}, \ + { 191,10}, { 415, 9}, { 831,11}, { 223,10}, \ + { 447, 9}, { 895,12}, { 127,11}, { 255,10}, \ + { 511,11}, { 287,10}, { 575,11}, { 319,10}, \ + { 639,11}, { 351,10}, { 703, 9}, { 1407,12}, \ + { 191,11}, { 383,10}, { 767,11}, { 415,10}, \ + { 831,11}, { 447,10}, { 895,13}, { 127,12}, \ + { 255,11}, { 511,10}, { 1023,11}, { 575,12}, \ + { 319,11}, { 703,10}, { 1407,12}, { 383,11}, \ + { 831,12}, { 447,11}, { 895,10}, { 1791,11}, \ + { 959,13}, { 255,12}, { 511,11}, { 1023,12}, \ + { 575,11}, { 1215,12}, { 703,11}, { 1407,13}, \ + { 383,12}, { 895,11}, { 1791,12}, { 959,14}, \ + { 255,13}, { 511,12}, { 1215,13}, { 639,12}, \ + { 1471,13}, { 767,12}, { 1535,13}, { 895,12}, \ + { 1919,14}, { 511,13}, { 1151,12}, { 2431,13}, \ + { 1407,14}, { 767,13}, { 1919,15}, { 32768,16} } +#define SQR_FFT_TABLE3_SIZE 152 +#define SQR_FFT_THRESHOLD 1728 + +#define MULLO_BASECASE_THRESHOLD 0 /* always */ +#define MULLO_DC_THRESHOLD 33 +#define MULLO_MUL_N_THRESHOLD 5240 + +#define DC_DIV_QR_THRESHOLD 31 +#define DC_DIVAPPR_Q_THRESHOLD 108 +#define DC_BDIV_QR_THRESHOLD 35 +#define DC_BDIV_Q_THRESHOLD 88 + +#define INV_MULMOD_BNM1_THRESHOLD 42 +#define INV_NEWTON_THRESHOLD 149 +#define INV_APPR_THRESHOLD 125 + +#define BINV_NEWTON_THRESHOLD 156 +#define REDC_1_TO_REDC_N_THRESHOLD 39 + +#define MU_DIV_QR_THRESHOLD 807 +#define MU_DIVAPPR_Q_THRESHOLD 807 +#define MUPI_DIV_QR_THRESHOLD 66 +#define MU_BDIV_QR_THRESHOLD 667 +#define MU_BDIV_Q_THRESHOLD 807 + +#define MATRIX22_STRASSEN_THRESHOLD 11 +#define HGCD_THRESHOLD 87 +#define GCD_DC_THRESHOLD 233 +#define GCDEXT_DC_THRESHOLD 198 +#define JACOBI_BASE_METHOD 1 + +#define GET_STR_DC_THRESHOLD 12 +#define GET_STR_PRECOMPUTE_THRESHOLD 28 +#define SET_STR_DC_THRESHOLD 390 +#define SET_STR_PRECOMPUTE_THRESHOLD 814 -- cgit v1.2.3