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authorDuncan Wilkie <antigravityd@gmail.com>2023-11-18 06:11:09 -0600
committerDuncan Wilkie <antigravityd@gmail.com>2023-11-18 06:11:09 -0600
commit11da511c784eca003deb90c23570f0873954e0de (patch)
treee14fdd3d5d6345956d67e79ae771d0633d28362b /gmp-6.3.0/mpn/arm64/applem1/gmp-mparam.h
Initial commit.
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+/* gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 2020 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 64
+#define GMP_LIMB_BYTES 8
+
+/* 3200 MHz Apple M1 */
+/* FFT tuning limit = 1 M */
+/* Generated by tuneup.c, 2020-12-25, gcc 4.2 */
+
+#define MOD_1_1P_METHOD 2 /* 42.96% faster than 1 */
+#define MOD_1_NORM_THRESHOLD 0 /* always */
+#define MOD_1_UNNORM_THRESHOLD 0 /* always */
+#define MOD_1N_TO_MOD_1_1_THRESHOLD 5
+#define MOD_1U_TO_MOD_1_1_THRESHOLD 3
+#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 11
+#define USE_PREINV_DIVREM_1 1 /* native */
+/* From m1.gmplib.org, 2023-07-21 */
+#define DIV_QR_1N_PI1_METHOD 3 /* 13.35% faster than 1 */
+#define DIV_QR_1_NORM_THRESHOLD 2
+#define DIV_QR_1_UNNORM_THRESHOLD 1
+#define DIV_QR_2_PI2_THRESHOLD 9
+#define DIVEXACT_1_THRESHOLD 0 /* always */
+#define BMOD_1_TO_MOD_1_THRESHOLD 28
+
+#define DIV_1_VS_MUL_1_PERCENT 659
+
+#define MUL_TOOM22_THRESHOLD 26
+#define MUL_TOOM33_THRESHOLD 77
+#define MUL_TOOM44_THRESHOLD 153
+#define MUL_TOOM6H_THRESHOLD 446
+#define MUL_TOOM8H_THRESHOLD 626
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 94
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD 81
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD 41
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 99
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD 133
+
+#define SQR_BASECASE_THRESHOLD 0 /* always (native) */
+#define SQR_TOOM2_THRESHOLD 47
+#define SQR_TOOM3_THRESHOLD 74
+#define SQR_TOOM4_THRESHOLD 372
+#define SQR_TOOM6_THRESHOLD 462
+#define SQR_TOOM8_THRESHOLD 592
+
+#define MULMID_TOOM42_THRESHOLD 44
+
+#define MULMOD_BNM1_THRESHOLD 9
+#define SQRMOD_BNM1_THRESHOLD 11
+
+#define MUL_FFT_MODF_THRESHOLD 216 /* k = 5 */
+#define MUL_FFT_TABLE3 \
+ { { 216, 5}, { 7, 4}, { 19, 5}, { 19, 6}, \
+ { 10, 5}, { 21, 6}, { 21, 7}, { 11, 6}, \
+ { 23, 7}, { 21, 8}, { 11, 7}, { 24, 8}, \
+ { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
+ { 33, 9}, { 19, 8}, { 39, 9}, { 23, 8}, \
+ { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \
+ { 23, 9}, { 47,11}, { 15,10}, { 31, 9}, \
+ { 63,10}, { 39, 9}, { 79,10}, { 55,11}, \
+ { 31,10}, { 79,11}, { 47,12}, { 31,11}, \
+ { 63,10}, { 127, 9}, { 255, 8}, { 511,11}, \
+ { 79,10}, { 159, 9}, { 319, 8}, { 639,11}, \
+ { 95,10}, { 191, 9}, { 383,12}, { 63,11}, \
+ { 127,10}, { 255, 9}, { 511, 8}, { 1023,10}, \
+ { 271, 9}, { 543, 8}, { 1087,11}, { 143,10}, \
+ { 287, 9}, { 575, 8}, { 1151,11}, { 159,10}, \
+ { 319, 9}, { 639,12}, { 95,11}, { 191,10}, \
+ { 383,13}, { 63,12}, { 127,11}, { 255,10}, \
+ { 511, 9}, { 1023,11}, { 271,10}, { 543, 9}, \
+ { 1087, 8}, { 2175,11}, { 287,10}, { 575, 9}, \
+ { 1151,12}, { 159,11}, { 319,10}, { 639, 9}, \
+ { 1279,11}, { 351,10}, { 703, 9}, { 1407,12}, \
+ { 191,11}, { 383,10}, { 767,11}, { 415,12}, \
+ { 223,11}, { 447,10}, { 895,11}, { 479,10}, \
+ { 959,13}, { 8192,14}, { 16384,15}, { 32768,16}, \
+ { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \
+ {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} }
+#define MUL_FFT_TABLE3_SIZE 104
+#define MUL_FFT_THRESHOLD 2368
+
+#define SQR_FFT_MODF_THRESHOLD 304 /* k = 5 */
+#define SQR_FFT_TABLE3 \
+ { { 304, 5}, { 10, 4}, { 21, 5}, { 11, 4}, \
+ { 23, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \
+ { 21, 7}, { 11, 6}, { 23, 7}, { 21, 8}, \
+ { 11, 7}, { 24, 8}, { 15, 7}, { 31, 8}, \
+ { 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
+ { 33, 9}, { 19, 8}, { 39, 9}, { 23, 8}, \
+ { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \
+ { 23, 9}, { 47,11}, { 15,10}, { 31, 9}, \
+ { 63,10}, { 39, 9}, { 79,10}, { 47,11}, \
+ { 31,10}, { 79,11}, { 47,12}, { 31,11}, \
+ { 63,10}, { 127, 9}, { 255, 8}, { 511,11}, \
+ { 79,10}, { 159, 9}, { 319, 8}, { 639,11}, \
+ { 95,10}, { 191, 9}, { 383,12}, { 63,10}, \
+ { 255, 9}, { 511, 8}, { 1023,10}, { 271, 9}, \
+ { 543, 8}, { 1087,10}, { 287, 9}, { 575, 8}, \
+ { 1151,11}, { 159,10}, { 319, 9}, { 639,11}, \
+ { 175,12}, { 95,11}, { 191,10}, { 383, 9}, \
+ { 767,13}, { 63,12}, { 127,11}, { 255,10}, \
+ { 511, 9}, { 1023,11}, { 271,10}, { 543, 9}, \
+ { 1087, 8}, { 2175,10}, { 575, 9}, { 1151,11}, \
+ { 303,12}, { 159,11}, { 319,10}, { 639, 9}, \
+ { 1279,11}, { 351,10}, { 703, 9}, { 1407,12}, \
+ { 191,11}, { 383,10}, { 767,11}, { 415,10}, \
+ { 831, 9}, { 1663,12}, { 223,11}, { 447,10}, \
+ { 895,11}, { 479,10}, { 959, 9}, { 1919,13}, \
+ { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \
+ { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
+ {2097152,22}, {4194304,23}, {8388608,24} }
+#define SQR_FFT_TABLE3_SIZE 111
+#define SQR_FFT_THRESHOLD 1856
+
+#define MULLO_BASECASE_THRESHOLD 0 /* always */
+#define MULLO_DC_THRESHOLD 76
+#define MULLO_MUL_N_THRESHOLD 4292
+#define SQRLO_BASECASE_THRESHOLD 6
+#define SQRLO_DC_THRESHOLD 186
+#define SQRLO_SQR_THRESHOLD 3688
+
+#define DC_DIV_QR_THRESHOLD 67
+#define DC_DIVAPPR_Q_THRESHOLD 242
+#define DC_BDIV_QR_THRESHOLD 68
+#define DC_BDIV_Q_THRESHOLD 129
+
+#define INV_MULMOD_BNM1_THRESHOLD 82
+#define INV_NEWTON_THRESHOLD 157
+#define INV_APPR_THRESHOLD 157
+
+#define BINV_NEWTON_THRESHOLD 99
+#define REDC_1_TO_REDC_N_THRESHOLD 68
+
+#define MU_DIV_QR_THRESHOLD 979
+#define MU_DIVAPPR_Q_THRESHOLD 1210
+#define MUPI_DIV_QR_THRESHOLD 76
+#define MU_BDIV_QR_THRESHOLD 942
+#define MU_BDIV_Q_THRESHOLD 1341
+
+#define POWM_SEC_TABLE 11,75,137,712,2177
+
+#define GET_STR_DC_THRESHOLD 12
+#define GET_STR_PRECOMPUTE_THRESHOLD 18
+#define SET_STR_DC_THRESHOLD 632
+#define SET_STR_PRECOMPUTE_THRESHOLD 1215
+
+#define FAC_DSC_THRESHOLD 252
+#define FAC_ODD_THRESHOLD 0 /* always */
+
+#define MATRIX22_STRASSEN_THRESHOLD 9
+#define HGCD2_DIV1_METHOD 1 /* 8.52% faster than 3 */
+#define HGCD_THRESHOLD 131
+#define HGCD_APPR_THRESHOLD 144
+#define HGCD_REDUCE_THRESHOLD 1962
+#define GCD_DC_THRESHOLD 435
+#define GCDEXT_DC_THRESHOLD 199
+#define JACOBI_BASE_METHOD 4 /* 0.80% faster than 1 */