diff --git a/mpn/sparc32/v9/gmp-mparam.h b/mpn/sparc32/v9/gmp-mparam.h
index 79eba9ae..dcfff867 100644
--- a/mpn/sparc32/v9/gmp-mparam.h
+++ b/mpn/sparc32/v9/gmp-mparam.h
@@ -1,33 +1,20 @@
-/* Generated by tuneup.c, 2009-10-08, gcc 4.2 */
+/* Generated by tuneup.c, 2010-03-24, gcc 4.4 */
 
-#define MUL_KARATSUBA_THRESHOLD          10
-#define MUL_TOOM3_THRESHOLD              66
-#define MUL_TOOM4_THRESHOLD             190
-#define MUL_TOOM7_THRESHOLD             321
+#define MUL_KARATSUBA_THRESHOLD          12
+#define MUL_TOOM3_THRESHOLD              74
+#define MUL_TOOM4_THRESHOLD             244
+#define MUL_TOOM8H_THRESHOLD            244
 
 #define SQR_BASECASE_THRESHOLD            6
 #define SQR_KARATSUBA_THRESHOLD          28
-#define SQR_TOOM3_THRESHOLD             177
-#define SQR_TOOM4_THRESHOLD             345
-#define SQR_TOOM7_THRESHOLD             434
+#define SQR_TOOM3_THRESHOLD              85
+#define SQR_TOOM4_THRESHOLD             232
+#define SQR_TOOM8_THRESHOLD             232
 
-#define MULLOW_BASECASE_THRESHOLD         0  /* always */
-#define MULLOW_DC_THRESHOLD              35
-#define MULLOW_MUL_THRESHOLD           9970
+#define POWM_THRESHOLD                   24
 
-#define MULHIGH_BASECASE_THRESHOLD        3  /* always */
-#define MULHIGH_DC_THRESHOLD             34
-#define MULHIGH_MUL_THRESHOLD          9970
-
-#define MULMOD_2EXPM1_THRESHOLD          10
-
-#define DIV_SB_PREINV_THRESHOLD       MP_SIZE_T_MAX  /* never */
-#define DIV_DC_THRESHOLD                 40
-#define POWM_THRESHOLD                   46
-#define FAC_UI_THRESHOLD               1486
-
-#define GCD_ACCEL_THRESHOLD              28
-#define GCDEXT_THRESHOLD                  9
+#define GCD_ACCEL_THRESHOLD              48
+#define GCDEXT_THRESHOLD                 12
 #define JACOBI_BASE_METHOD                2
 
 #define DIVREM_1_NORM_THRESHOLD       MP_SIZE_T_MAX  /* never */
@@ -39,25 +26,47 @@
 #define DIVREM_2_THRESHOLD            MP_SIZE_T_MAX  /* never */
 #define DIVEXACT_1_THRESHOLD              0  /* always */
 #define MODEXACT_1_ODD_THRESHOLD          0  /* always */
-#define MOD_1_1_THRESHOLD                22
-#define MOD_1_2_THRESHOLD                22
-#define MOD_1_3_THRESHOLD                22
-#define DIVREM_HENSEL_QR_1_THRESHOLD     25
-#define RSH_DIVREM_HENSEL_QR_1_THRESHOLD     25
-#define DIVREM_EUCLID_HENSEL_THRESHOLD      9
+#define MOD_1_1_THRESHOLD                20
+#define MOD_1_2_THRESHOLD                20
+#define MOD_1_3_THRESHOLD                20
+#define DIVREM_HENSEL_QR_1_THRESHOLD     19
+#define RSH_DIVREM_HENSEL_QR_1_THRESHOLD     12
+#define DIVREM_EUCLID_HENSEL_THRESHOLD     78
 
 #define ROOTREM_THRESHOLD                 6
 
-#define GET_STR_DC_THRESHOLD             11
-#define GET_STR_PRECOMPUTE_THRESHOLD     23
-#define SET_STR_THRESHOLD              1694
+#define GET_STR_DC_THRESHOLD              7
+#define GET_STR_PRECOMPUTE_THRESHOLD     18
+#define SET_STR_DC_THRESHOLD           3504
+#define SET_STR_PRECOMPUTE_THRESHOLD   5621
 
-#define MUL_FFT_TABLE  { 208, 544, 896, 2560, 6144, 40960, 0 }
+#define MUL_FFT_TABLE  { 240, 544, 896, 2560, 10240, 40960, 229376, 655360, 2621440, 0 }
 #define MUL_FFT_MODF_THRESHOLD          184
-#define MUL_FFT_THRESHOLD              1792
+#define MUL_FFT_FULL_THRESHOLD         1152
 
-#define SQR_FFT_TABLE  { 240, 480, 896, 2560, 6144, 24576, 0 }
-#define SQR_FFT_MODF_THRESHOLD          232
-#define SQR_FFT_THRESHOLD              1216
+#define SQR_FFT_TABLE  { 208, 480, 896, 2560, 10240, 40960, 229376, 655360, 2621440, 0 }
+#define SQR_FFT_MODF_THRESHOLD          152
+#define SQR_FFT_FULL_THRESHOLD         1152
 
-/* Tuneup completed successfully, took 266 seconds */
+#define MULLOW_BASECASE_THRESHOLD         0  /* always */
+#define MULLOW_DC_THRESHOLD              39
+#define MULLOW_MUL_THRESHOLD           2088
+
+#define MULHIGH_BASECASE_THRESHOLD        0  /* always */
+#define MULHIGH_DC_THRESHOLD             36
+#define MULHIGH_MUL_THRESHOLD          2088
+
+#define MULMOD_2EXPM1_THRESHOLD          10
+
+#define FAC_UI_THRESHOLD               1363
+#define DC_DIV_QR_THRESHOLD              40
+#define DC_DIVAPPR_Q_N_THRESHOLD        146
+#define INV_DIV_QR_THRESHOLD           1787
+#define INV_DIVAPPR_Q_N_THRESHOLD       146
+#define DC_DIV_Q_THRESHOLD              180
+#define INV_DIV_Q_THRESHOLD            3031
+#define DC_DIVAPPR_Q_THRESHOLD          162
+#define INV_DIVAPPR_Q_THRESHOLD        6488
+#define DC_BDIV_QR_THRESHOLD             40
+#define DC_BDIV_Q_THRESHOLD              72
+/* Tuneup completed successfully, took 5413 seconds */