[Gmp-commit] /var/hg/gmp: 6 new changesets

mercurial at gmplib.org mercurial at gmplib.org
Sun Jun 4 01:07:37 UTC 2017


details:   /var/hg/gmp/rev/71296a4c885e
changeset: 17421:71296a4c885e
user:      Torbjorn Granlund <tg at gmplib.org>
date:      Sat Jun 03 23:55:10 2017 +0200
description:
Fix comment typo.

details:   /var/hg/gmp/rev/fc8f8817aa99
changeset: 17422:fc8f8817aa99
user:      Torbjorn Granlund <tg at gmplib.org>
date:      Sat Jun 03 23:57:45 2017 +0200
description:
Expand some instructions as .byte sequences.

details:   /var/hg/gmp/rev/5a4f82a2d81b
changeset: 17423:5a4f82a2d81b
user:      Torbjorn Granlund <tg at gmplib.org>
date:      Sun Jun 04 00:23:03 2017 +0200
description:
Amend comments and c/l tables.

details:   /var/hg/gmp/rev/eb9bcde939e8
changeset: 17424:eb9bcde939e8
user:      Torbjorn Granlund <tg at gmplib.org>
date:      Sun Jun 04 03:05:43 2017 +0200
description:
Rename bobcat -> bt1.

details:   /var/hg/gmp/rev/ffce31edae41
changeset: 17425:ffce31edae41
user:      Torbjorn Granlund <tg at gmplib.org>
date:      Sun Jun 04 03:06:28 2017 +0200
description:
Add bt2 grabbers for copyi, copyd, com.

details:   /var/hg/gmp/rev/330407782736
changeset: 17426:330407782736
user:      Torbjorn Granlund <tg at gmplib.org>
date:      Sun Jun 04 03:06:58 2017 +0200
description:
Use bt1/bt2 for bobcat and jaguar dirs.

diffstat:

 configure.ac                       |   12 +-
 mpn/x86/bobcat/gmp-mparam.h        |  202 -------------
 mpn/x86/bt1/gmp-mparam.h           |  202 +++++++++++++
 mpn/x86_64/aors_n.asm              |   13 +-
 mpn/x86_64/bd1/hamdist.asm         |   22 +-
 mpn/x86_64/bd1/popcount.asm        |   22 +-
 mpn/x86_64/bobcat/aors_n.asm       |  158 ----------
 mpn/x86_64/bobcat/aorsmul_1.asm    |  192 ------------
 mpn/x86_64/bobcat/copyd.asm        |   91 -----
 mpn/x86_64/bobcat/copyi.asm        |   94 ------
 mpn/x86_64/bobcat/gmp-mparam.h     |  180 -----------
 mpn/x86_64/bobcat/mul_1.asm        |  196 ------------
 mpn/x86_64/bobcat/mul_basecase.asm |  486 -------------------------------
 mpn/x86_64/bobcat/redc_1.asm       |  507 ---------------------------------
 mpn/x86_64/bobcat/sqr_basecase.asm |  565 -------------------------------------
 mpn/x86_64/bt1/aors_n.asm          |  158 ++++++++++
 mpn/x86_64/bt1/aorsmul_1.asm       |  192 ++++++++++++
 mpn/x86_64/bt1/copyd.asm           |   91 +++++
 mpn/x86_64/bt1/copyi.asm           |   94 ++++++
 mpn/x86_64/bt1/gmp-mparam.h        |  180 +++++++++++
 mpn/x86_64/bt1/mul_1.asm           |  196 ++++++++++++
 mpn/x86_64/bt1/mul_basecase.asm    |  486 +++++++++++++++++++++++++++++++
 mpn/x86_64/bt1/redc_1.asm          |  507 +++++++++++++++++++++++++++++++++
 mpn/x86_64/bt1/sqr_basecase.asm    |  565 +++++++++++++++++++++++++++++++++++++
 mpn/x86_64/bt2/com.asm             |   37 ++
 mpn/x86_64/bt2/copyd.asm           |   37 ++
 mpn/x86_64/bt2/copyi.asm           |   37 ++
 mpn/x86_64/core2/popcount.asm      |    6 +-
 mpn/x86_64/coreinhm/hamdist.asm    |    3 +
 mpn/x86_64/coreisbr/aors_n.asm     |   21 +-
 mpn/x86_64/darwin.m4               |    2 +-
 31 files changed, 2835 insertions(+), 2719 deletions(-)

diffs (truncated from 5795 to 300 lines):

diff -r 616afdb45cb6 -r 330407782736 configure.ac
--- a/configure.ac	Fri Jun 02 13:02:20 2017 +0200
+++ b/configure.ac	Sun Jun 04 03:06:58 2017 +0200
@@ -1796,14 +1796,14 @@
       bobcat)
 	gcc_cflags_cpu="-mtune=btver1 -mtune=amdfam10 -mtune=k8"
 	gcc_cflags_arch="-march=btver1 -march=amdfam10 -march=k8 -march=k8~-mno-sse2"
-	path="x86/bobcat x86/k7/mmx x86/k7 x86/mmx x86"
-	path_64="x86_64/bobcat x86_64/k10 x86_64/k8 x86_64"
+	path="x86/bt1 x86/k7/mmx x86/k7 x86/mmx x86"
+	path_64="x86_64/bt1 x86_64/k10 x86_64/k8 x86_64"
 	;;
       jaguar | jaguarnoavx)
 	gcc_cflags_cpu="-mtune=btver2 -mtune=btver1 -mtune=amdfam10 -mtune=k8"
 	gcc_cflags_arch="-march=btver2 -march=btver1 -march=amdfam10 -march=k8 -march=k8~-mno-sse2"
-	path="x86/jaguar x86/bobcat x86/k7/mmx x86/k7 x86/mmx x86"
-	path_64="x86_64/jaguar x86_64/bobcat x86_64/k10 x86_64/k8 x86_64"
+	path="x86/bt2 x86/bt1 x86/k7/mmx x86/k7 x86/mmx x86"
+	path_64="x86_64/bt2 x86_64/bt1 x86_64/k10 x86_64/k8 x86_64"
 	;;
       bulldozer | bd1 | bulldozernoavx | bd1noavx)
 	gcc_cflags_cpu="-mtune=bdver1 -mtune=amdfam10 -mtune=k8"
@@ -2221,7 +2221,7 @@
 	fat_path="x86 x86/fat x86/i486
 		  x86/k6 x86/k6/mmx x86/k6/k62mmx
 		  x86/k7 x86/k7/mmx
-		  x86/k8 x86/k10 x86/bobcat
+		  x86/k8 x86/k10 x86/bt1
 		  x86/pentium x86/pentium/mmx
 		  x86/p6 x86/p6/mmx x86/p6/p3mmx x86/p6/sse2
 		  x86/pentium4 x86/pentium4/mmx x86/pentium4/sse2
@@ -2234,7 +2234,7 @@
 	extra_functions_64="$extra_functions_64 fat fat_entry"
 	path_64="x86_64/fat x86_64"
 	fat_path="x86_64 x86_64/fat
-		  x86_64/k8 x86_64/k10 x86_64/bd1 x86_64/bobcat x86_64/zen
+		  x86_64/k8 x86_64/k10 x86_64/bd1 x86_64/bt1 x86_64/zen
 		  x86_64/pentium4 x86_64/core2 x86_64/coreinhm x86_64/coreisbr
 		  x86_64/coreihwl x86_64/coreibwl x86_64/skylake x86_64/atom
 		  x86_64/silvermont x86_64/nano"
diff -r 616afdb45cb6 -r 330407782736 mpn/x86/bobcat/gmp-mparam.h
--- a/mpn/x86/bobcat/gmp-mparam.h	Fri Jun 02 13:02:20 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,202 +0,0 @@
-/* x86/bobcat gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright 1991, 1993, 1994, 2000-2011, 2014 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
-
-/* 1600 MHz AMD Bobcat Zacate E-350 */
-/* FFT tuning limit = 25000000 */
-/* Generated by tuneup.c, 2014-03-12, gcc 4.5 */
-
-#define MOD_1_NORM_THRESHOLD                 0  /* always */
-#define MOD_1_UNNORM_THRESHOLD               0  /* always */
-#define MOD_1N_TO_MOD_1_1_THRESHOLD         12
-#define MOD_1U_TO_MOD_1_1_THRESHOLD          5
-#define MOD_1_1_TO_MOD_1_2_THRESHOLD        16
-#define MOD_1_2_TO_MOD_1_4_THRESHOLD         0  /* never mpn_mod_1s_2p */
-#define PREINV_MOD_1_TO_MOD_1_THRESHOLD     16
-#define USE_PREINV_DIVREM_1                  1  /* native */
-#define DIV_QR_1N_PI1_METHOD                 1
-#define DIV_QR_1_NORM_THRESHOLD              2
-#define DIV_QR_1_UNNORM_THRESHOLD        MP_SIZE_T_MAX  /* never */
-#define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
-#define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
-#define BMOD_1_TO_MOD_1_THRESHOLD           40
-
-#define DIV_1_VS_MUL_1_PERCENT             231
-
-#define MUL_TOOM22_THRESHOLD                28
-#define MUL_TOOM33_THRESHOLD                90
-#define MUL_TOOM44_THRESHOLD               154
-#define MUL_TOOM6H_THRESHOLD               270
-#define MUL_TOOM8H_THRESHOLD               490
-
-#define MUL_TOOM32_TO_TOOM43_THRESHOLD      89
-#define MUL_TOOM32_TO_TOOM53_THRESHOLD     107
-#define MUL_TOOM42_TO_TOOM53_THRESHOLD      95
-#define MUL_TOOM42_TO_TOOM63_THRESHOLD     110
-#define MUL_TOOM43_TO_TOOM54_THRESHOLD     130
-
-#define SQR_BASECASE_THRESHOLD               0  /* always (native) */
-#define SQR_TOOM2_THRESHOLD                 38
-#define SQR_TOOM3_THRESHOLD                121
-#define SQR_TOOM4_THRESHOLD                212
-#define SQR_TOOM6_THRESHOLD                303
-#define SQR_TOOM8_THRESHOLD                454
-
-#define MULMID_TOOM42_THRESHOLD             74
-
-#define MULMOD_BNM1_THRESHOLD               18
-#define SQRMOD_BNM1_THRESHOLD               23
-
-#define MUL_FFT_MODF_THRESHOLD             660  /* k = 5 */
-#define MUL_FFT_TABLE3                                      \
-  { {    660, 5}, {     25, 6}, {     13, 5}, {     27, 6}, \
-    {     27, 7}, {     15, 6}, {     33, 7}, {     17, 6}, \
-    {     35, 7}, {     19, 6}, {     39, 7}, {     23, 6}, \
-    {     47, 7}, {     27, 8}, {     15, 7}, {     35, 8}, \
-    {     19, 7}, {     41, 8}, {     23, 7}, {     49, 8}, \
-    {     31, 7}, {     63, 8}, {     39, 9}, {     23, 8}, \
-    {     55, 9}, {     31, 8}, {     67, 9}, {     39, 8}, \
-    {     79, 9}, {     47, 8}, {     95, 9}, {     55,10}, \
-    {     31, 9}, {     63, 8}, {    127, 9}, {     79,10}, \
-    {     47, 9}, {    103,11}, {     31,10}, {     63, 9}, \
-    {    135,10}, {     79, 9}, {    159,10}, {     95, 9}, \
-    {    191,10}, {    111,11}, {     63,10}, {    159,11}, \
-    {     95,10}, {    191,12}, {     63,11}, {    127,10}, \
-    {    255, 9}, {    511,10}, {    271, 9}, {    543,11}, \
-    {    159, 9}, {    639,10}, {    335, 9}, {    671,11}, \
-    {    191,10}, {    383, 9}, {    767,10}, {    399, 9}, \
-    {    799,11}, {    223,12}, {    127,11}, {    255,10}, \
-    {    543, 9}, {   1087,11}, {    287,10}, {    607, 9}, \
-    {   1215,10}, {    671,12}, {    191,11}, {    383,10}, \
-    {    799, 9}, {   1599,11}, {    415,13}, {    127,12}, \
-    {    255,11}, {    543,10}, {   1087,11}, {    607,10}, \
-    {   1215,11}, {    671,10}, {   1343,11}, {    735,10}, \
-    {   1471,12}, {    383,11}, {    799,10}, {   1599,11}, \
-    {    863,12}, {    447,11}, {    991,13}, {    255,12}, \
-    {    511,11}, {   1087,12}, {    575,11}, {   1215,12}, \
-    {    639,11}, {   1343,12}, {    703,11}, {   1471,13}, \
-    {    383,12}, {    767,11}, {   1599,12}, {    831,11}, \
-    {   1727,12}, {    959,14}, {    255,13}, {    511,12}, \
-    {   1215,13}, {    639,12}, {   1471,13}, {    767,12}, \
-    {   1727,13}, {    895,12}, {   1919,14}, {    511,13}, \
-    {   1023,12}, {   2111,13}, {   1151,12}, {   2431,13}, \
-    {   1407,14}, {    767,13}, {   1663,12}, {   3455,13}, \
-    {   1919,15}, {    511,14}, {   1023,13}, {   2175,12}, \
-    {   4479,13}, {   2431,14}, {   1279,13}, {   2943,12}, \
-    {   5887,14}, {  16384,15}, {  32768,16} }
-#define MUL_FFT_TABLE3_SIZE 139
-#define MUL_FFT_THRESHOLD                 7552
-
-#define SQR_FFT_MODF_THRESHOLD             606  /* k = 5 */
-#define SQR_FFT_TABLE3                                      \
-  { {    606, 5}, {     28, 6}, {     15, 5}, {     31, 6}, \
-    {     28, 7}, {     15, 6}, {     33, 7}, {     17, 6}, \
-    {     35, 7}, {     19, 6}, {     39, 7}, {     23, 6}, \
-    {     47, 7}, {     29, 8}, {     15, 7}, {     35, 8}, \
-    {     19, 7}, {     41, 8}, {     23, 7}, {     49, 8}, \
-    {     31, 7}, {     63, 8}, {     43, 9}, {     23, 8}, \
-    {     55, 9}, {     31, 8}, {     67, 9}, {     39, 8}, \
-    {     79, 9}, {     47, 8}, {     95, 9}, {     55,10}, \
-    {     31, 9}, {     79,10}, {     47, 9}, {    103,11}, \
-    {     31,10}, {     63, 9}, {    135,10}, {     79, 9}, \
-    {    159,10}, {     95, 9}, {    191,11}, {     63,10}, \
-    {    159,11}, {     95,10}, {    191,12}, {     63,11}, \
-    {    127,10}, {    255, 9}, {    511,10}, {    271, 9}, \
-    {    543, 8}, {   1087,11}, {    159,10}, {    319, 9}, \
-    {    639,10}, {    335, 9}, {    671, 8}, {   1343,10}, \
-    {    351,11}, {    191,10}, {    383, 9}, {    767,10}, \
-    {    399, 9}, {    799,10}, {    415, 9}, {    831,12}, \
-    {    127,11}, {    255,10}, {    511, 9}, {   1023,10}, \
-    {    543, 9}, {   1087,11}, {    287,10}, {    607, 9}, \
-    {   1215,11}, {    319,10}, {    671, 9}, {   1343,12}, \
-    {    191,11}, {    383,10}, {    799,11}, {    415,10}, \
-    {    831,13}, {    127,12}, {    255,11}, {    511,10}, \
-    {   1023,11}, {    543,10}, {   1087,11}, {    607,10}, \
-    {   1215,12}, {    319,11}, {    671,10}, {   1343,11}, \
-    {    735,10}, {   1471,12}, {    383,11}, {    799,10}, \
-    {   1599,11}, {    863,12}, {    447,11}, {    991,13}, \
-    {    255,12}, {    511,11}, {   1087,12}, {    575,11}, \
-    {   1215,12}, {    639,11}, {   1343,12}, {    703,11}, \
-    {   1471,13}, {    383,12}, {    767,11}, {   1599,12}, \
-    {    831,11}, {   1727,12}, {    959,14}, {    255,13}, \
-    {    511,12}, {   1215,13}, {    639,12}, {   1471,13}, \
-    {    767,12}, {   1727,13}, {    895,12}, {   1983,14}, \
-    {    511,13}, {   1023,12}, {   2111,13}, {   1151,12}, \
-    {   2431,13}, {   1407,14}, {    767,13}, {   1663,12}, \
-    {   3455,13}, {   1919,15}, {    511,14}, {   1023,13}, \
-    {   2175,12}, {   4479,13}, {   2431,14}, {   1279,13}, \
-    {   2943,14}, {  16384,15}, {  32768,16} }
-#define SQR_FFT_TABLE3_SIZE 147
-#define SQR_FFT_THRESHOLD                 5760
-
-#define MULLO_BASECASE_THRESHOLD             5
-#define MULLO_DC_THRESHOLD                  45
-#define MULLO_MUL_N_THRESHOLD            14281
-#define SQRLO_BASECASE_THRESHOLD             7
-#define SQRLO_DC_THRESHOLD                  71
-#define SQRLO_SQR_THRESHOLD              10323
-
-#define DC_DIV_QR_THRESHOLD                 71
-#define DC_DIVAPPR_Q_THRESHOLD             238
-#define DC_BDIV_QR_THRESHOLD                67
-#define DC_BDIV_Q_THRESHOLD                151
-
-#define INV_MULMOD_BNM1_THRESHOLD           66
-#define INV_NEWTON_THRESHOLD               228
-#define INV_APPR_THRESHOLD                 222
-
-#define BINV_NEWTON_THRESHOLD              270
-#define REDC_1_TO_REDC_N_THRESHOLD          71
-
-#define MU_DIV_QR_THRESHOLD               1718
-#define MU_DIVAPPR_Q_THRESHOLD            1718
-#define MUPI_DIV_QR_THRESHOLD               91
-#define MU_BDIV_QR_THRESHOLD              1589
-#define MU_BDIV_Q_THRESHOLD               1718
-
-#define POWM_SEC_TABLE  1,16,96,416,1185
-
-#define GET_STR_DC_THRESHOLD                15
-#define GET_STR_PRECOMPUTE_THRESHOLD        29
-#define SET_STR_DC_THRESHOLD               290
-#define SET_STR_PRECOMPUTE_THRESHOLD       860
-
-#define FAC_DSC_THRESHOLD                  141
-#define FAC_ODD_THRESHOLD                   50
-
-#define MATRIX22_STRASSEN_THRESHOLD         17
-#define HGCD_THRESHOLD                      88
-#define HGCD_APPR_THRESHOLD                137
-#define HGCD_REDUCE_THRESHOLD             3664
-#define GCD_DC_THRESHOLD                   465
-#define GCDEXT_DC_THRESHOLD                345
-#define JACOBI_BASE_METHOD                   4
diff -r 616afdb45cb6 -r 330407782736 mpn/x86/bt1/gmp-mparam.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpn/x86/bt1/gmp-mparam.h	Sun Jun 04 03:06:58 2017 +0200
@@ -0,0 +1,202 @@
+/* x86/bobcat gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 1991, 1993, 1994, 2000-2011, 2014 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
+
+/* 1600 MHz AMD Bobcat Zacate E-350 */
+/* FFT tuning limit = 25000000 */
+/* Generated by tuneup.c, 2014-03-12, gcc 4.5 */
+
+#define MOD_1_NORM_THRESHOLD                 0  /* always */
+#define MOD_1_UNNORM_THRESHOLD               0  /* always */
+#define MOD_1N_TO_MOD_1_1_THRESHOLD         12
+#define MOD_1U_TO_MOD_1_1_THRESHOLD          5
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD        16
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD         0  /* never mpn_mod_1s_2p */
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD     16
+#define USE_PREINV_DIVREM_1                  1  /* native */
+#define DIV_QR_1N_PI1_METHOD                 1
+#define DIV_QR_1_NORM_THRESHOLD              2
+#define DIV_QR_1_UNNORM_THRESHOLD        MP_SIZE_T_MAX  /* never */
+#define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
+#define DIVEXACT_1_THRESHOLD                 0  /* always (native) */


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