* mpn/*/gmp-mparam.h: Update measured thresholds.

2 files changed, 47 insertions, 63 deletions

diff --git a/mpn/alpha/ev5/gmp-mparam.h b/mpn/alpha/ev5/gmp-mparam.h
index 22ac80e18..97bc94d18 100644
--- a/mpn/alpha/ev5/gmp-mparam.h
+++ b/mpn/alpha/ev5/gmp-mparam.h
@@ -1,4 +1,4 @@
-/* gmp-mparam.h -- Compiler/machine parameter header file.
+/* Alpha EV5 gmp-mparam.h -- Compiler/machine parameter header file.
 
 Copyright 1991, 1993, 1994, 1999, 2000, 2001 Free Software Foundation, Inc.
 
@@ -23,19 +23,20 @@ MA 02111-1307, USA. */
 #define BYTES_PER_MP_LIMB 8
 
 
-/* 600MHz 21164A, gcc 2.95.2 */
+/* 600MHz 21164A */
 
-/* Generated by tuneup.c, 2001-02-03. */
+/* Generated by tuneup.c, 2001-11-28, gcc 2.95 */
 
 #define KARATSUBA_MUL_THRESHOLD       14
-#define TOOM3_MUL_THRESHOLD           81
+#define TOOM3_MUL_THRESHOLD           89
 
-#define KARATSUBA_SQR_THRESHOLD       30
-#define TOOM3_SQR_THRESHOLD           47
+#define BASECASE_SQR_THRESHOLD         5
+#define KARATSUBA_SQR_THRESHOLD       32
+#define TOOM3_SQR_THRESHOLD          172
 
 #define SB_PREINV_THRESHOLD            0  /* (preinv always) */
-#define DC_THRESHOLD                  52
-#define POWM_THRESHOLD                81
+#define DC_THRESHOLD                  50
+#define POWM_THRESHOLD                87
 
 #define GCD_ACCEL_THRESHOLD            3
 #define GCDEXT_THRESHOLD               0
@@ -49,10 +50,10 @@ MA 02111-1307, USA. */
 #define DIVEXACT_1_THRESHOLD           0
 #define MODEXACT_1_ODD_THRESHOLD       0
 
-#define FFT_MUL_TABLE  { 560, 1184, 3264, 5376, 15360, 45056, 0 }
+#define FFT_MUL_TABLE  { 528, 1184, 3136, 5376, 15360, 36864, 0 }
 #define FFT_MODF_MUL_THRESHOLD       688
-#define FFT_MUL_THRESHOLD           5760
+#define FFT_MUL_THRESHOLD           6784
 
-#define FFT_SQR_TABLE  { 624, 1312, 3008, 5888, 15360, 45056, 0 }
-#define FFT_MODF_SQR_THRESHOLD       784
-#define FFT_SQR_THRESHOLD           2272
+#define FFT_SQR_TABLE  { 560, 1184, 3008, 5376, 7168, 36864, 0 }
+#define FFT_MODF_SQR_THRESHOLD       752
+#define FFT_SQR_THRESHOLD           7680
diff --git a/mpn/sparc32/v8/supersparc/gmp-mparam.h b/mpn/sparc32/v8/supersparc/gmp-mparam.h
index a6c18c367..eb45a8556 100644
--- a/mpn/sparc32/v8/supersparc/gmp-mparam.h
+++ b/mpn/sparc32/v8/supersparc/gmp-mparam.h
@@ -24,53 +24,36 @@ MA 02111-1307, USA. */
 #define BYTES_PER_MP_LIMB 4
 
 /* These numbers were obtained on kotov.sics.se, a 40 MHz SuperSPARC system */
-/* Generated by tuneup.c, 2000-11-07. */
-
-#ifndef KARATSUBA_MUL_THRESHOLD
-#define KARATSUBA_MUL_THRESHOLD     14
-#endif
-#ifndef TOOM3_MUL_THRESHOLD
-#define TOOM3_MUL_THRESHOLD         98
-#endif
-
-#ifndef KARATSUBA_SQR_THRESHOLD
-#define KARATSUBA_SQR_THRESHOLD     28
-#endif
-#ifndef TOOM3_SQR_THRESHOLD
-#define TOOM3_SQR_THRESHOLD        101
-#endif
-
-#ifndef DC_THRESHOLD
-#define DC_THRESHOLD                42
-#endif
-
-#ifndef POWM_THRESHOLD
-#define POWM_THRESHOLD             101
-#endif
-
-#ifndef GCD_ACCEL_THRESHOLD
-#define GCD_ACCEL_THRESHOLD          4
-#endif
-#ifndef GCDEXT_THRESHOLD
-#define GCDEXT_THRESHOLD            15
-#endif
-
-#ifndef FFT_MUL_TABLE
-#define FFT_MUL_TABLE  { 432, 1056, 1920, 4608, 14336, 40960, 0 }
-#endif
-#ifndef FFT_MODF_MUL_THRESHOLD
-#define FFT_MODF_MUL_THRESHOLD     448
-#endif
-#ifndef FFT_MUL_THRESHOLD
-#define FFT_MUL_THRESHOLD         3840
-#endif
-
-#ifndef FFT_SQR_TABLE
-#define FFT_SQR_TABLE  { 432, 1056, 1664, 4608, 14336, 0 }
-#endif
-#ifndef FFT_MODF_SQR_THRESHOLD
-#define FFT_MODF_SQR_THRESHOLD     448
-#endif
-#ifndef FFT_SQR_THRESHOLD
-#define FFT_SQR_THRESHOLD         3840
-#endif
+
+/* Generated by tuneup.c, 2001-11-26, gcc 2.95 */
+
+#define KARATSUBA_MUL_THRESHOLD       14
+#define TOOM3_MUL_THRESHOLD          105
+
+#define BASECASE_SQR_THRESHOLD         5
+#define KARATSUBA_SQR_THRESHOLD       28
+#define TOOM3_SQR_THRESHOLD          113
+
+#define SB_PREINV_THRESHOLD            0
+#define DC_THRESHOLD                  44
+#define POWM_THRESHOLD               104
+
+#define GCD_ACCEL_THRESHOLD            3
+#define GCDEXT_THRESHOLD              13
+
+#define DIVREM_1_NORM_THRESHOLD        0
+#define DIVREM_1_UNNORM_THRESHOLD  MP_SIZE_T_MAX
+#define MOD_1_NORM_THRESHOLD           0
+#define MOD_1_UNNORM_THRESHOLD     MP_SIZE_T_MAX
+#define USE_PREINV_MOD_1               1
+#define DIVREM_2_THRESHOLD             0
+#define DIVEXACT_1_THRESHOLD           0
+#define MODEXACT_1_ODD_THRESHOLD       0
+
+#define FFT_MUL_TABLE  { 432, 1056, 1664, 4608, 14336, 40960, 0 }
+#define FFT_MODF_MUL_THRESHOLD       448
+#define FFT_MUL_THRESHOLD           3840
+
+#define FFT_SQR_TABLE  { 432, 992, 1664, 4608, 14336, 40960, 0 }
+#define FFT_MODF_SQR_THRESHOLD       448
+#define FFT_SQR_THRESHOLD           3840