[Gmp-commit] /var/hg/gmp: 2 new changesets

[mercurial at gmplib.org]

details:   /var/hg/gmp/rev/c81131f80095
changeset: 15797:c81131f80095
user:      Torbjorn Granlund <tege at gmplib.org>
date:      Tue May 07 11:28:09 2013 +0200
description:
Cast constant udiv_rnnd_preinv arguments.

details:   /var/hg/gmp/rev/bbef7430c7f2
changeset: 15798:bbef7430c7f2
user:      Torbjorn Granlund <tege at gmplib.org>
date:      Tue May 07 11:28:38 2013 +0200
description:
ChangeLog

diffstat:

 ChangeLog              |  12 ++++++++++++
 mpn/generic/divrem_2.c |   2 +-
 mpn/generic/mod_1_1.c  |   5 ++---
 mpn/generic/mod_1_2.c  |   4 ++--
 mpn/generic/mod_1_3.c  |   6 +++---
 mpn/generic/mod_1_4.c  |   8 ++++----
 6 files changed, 24 insertions(+), 13 deletions(-)

diffs (113 lines):

diff -r 8b4a25e647ca -r bbef7430c7f2 ChangeLog
--- a/ChangeLog	Mon May 06 01:42:19 2013 +0200
+++ b/ChangeLog	Tue May 07 11:28:38 2013 +0200
@@ -1,3 +1,15 @@
+2013-05-07  Torbjorn Granlund  <tege at gmplib.org>
+
+	* mpn/generic/mod_1_1.c: Cast constant udiv_rnnd_preinv arguments.
+	* mpn/generic/mod_1_2.c: Likewise.
+	* mpn/generic/mod_1_3.c: Likewise.
+	* mpn/generic/mod_1_4.c: Likewise.
+	* mpn/generic/divrem_2.c: Likewise.
+
+2013-05-06  Torbjorn Granlund  <tege at gmplib.org>
+
+	* config.guess (power*): Handle all ppc970 variants.
+
 2013-05-03  David S. Miller  <davem at davemloft.net>
 
 	* tune/common.c (speed_mpn_addlsh1_n, speed_mpn_sublsh1_n,
diff -r 8b4a25e647ca -r bbef7430c7f2 mpn/generic/divrem_2.c
--- a/mpn/generic/divrem_2.c	Mon May 06 01:42:19 2013 +0200
+++ b/mpn/generic/divrem_2.c	Tue May 07 11:28:38 2013 +0200
@@ -98,7 +98,7 @@
       for (i = qxn - 1; i >= 0; i--)
 	{
 	  mp_limb_t q;
-	  udiv_qr_3by2 (q, r1, r0, r1, r0, 0, d1, d0, di.inv32);
+	  udiv_qr_3by2 (q, r1, r0, r1, r0, CNST_LIMB(0), d1, d0, di.inv32);
 	  qp[i] = q;
 	}
     }
diff -r 8b4a25e647ca -r bbef7430c7f2 mpn/generic/mod_1_1.c
--- a/mpn/generic/mod_1_1.c	Mon May 06 01:42:19 2013 +0200
+++ b/mpn/generic/mod_1_1.c	Tue May 07 11:28:38 2013 +0200
@@ -171,7 +171,7 @@
    *   B2modb = - b * bi;
    *   ASSERT (B2modb <= b);    // NB: equality iff b = B/2
    */
-  udiv_rnnd_preinv (B2modb, B1modb, 0, b, bi);
+  udiv_rnnd_preinv (B2modb, B1modb, CNST_LIMB(0), b, bi);
   cps[3] = B2modb >> cnt;
 }
 
@@ -305,8 +305,7 @@
       r1 = (r1 << cnt) | (r0 >> (GMP_LIMB_BITS - cnt));
       r0 <<= cnt;
 
-      /* NOTE: Might get r1 == b here, but udiv_rnnd_preinv allows
-	 that. */
+      /* NOTE: Might get r1 == b here, but udiv_rnnd_preinv allows that. */
     }
   else
     {
diff -r 8b4a25e647ca -r bbef7430c7f2 mpn/generic/mod_1_2.c
--- a/mpn/generic/mod_1_2.c	Mon May 06 01:42:19 2013 +0200
+++ b/mpn/generic/mod_1_2.c	Tue May 07 11:28:38 2013 +0200
@@ -51,10 +51,10 @@
   ASSERT (B1modb <= b);		/* NB: not fully reduced mod b */
   cps[2] = B1modb >> cnt;
 
-  udiv_rnnd_preinv (B2modb, B1modb, 0, b, bi);
+  udiv_rnnd_preinv (B2modb, B1modb, CNST_LIMB(0), b, bi);
   cps[3] = B2modb >> cnt;
 
-  udiv_rnnd_preinv (B3modb, B2modb, 0, b, bi);
+  udiv_rnnd_preinv (B3modb, B2modb, CNST_LIMB(0), b, bi);
   cps[4] = B3modb >> cnt;
 
 #if WANT_ASSERT
diff -r 8b4a25e647ca -r bbef7430c7f2 mpn/generic/mod_1_3.c
--- a/mpn/generic/mod_1_3.c	Mon May 06 01:42:19 2013 +0200
+++ b/mpn/generic/mod_1_3.c	Tue May 07 11:28:38 2013 +0200
@@ -51,13 +51,13 @@
   ASSERT (B1modb <= b);		/* NB: not fully reduced mod b */
   cps[2] = B1modb >> cnt;
 
-  udiv_rnnd_preinv (B2modb, B1modb, 0, b, bi);
+  udiv_rnnd_preinv (B2modb, B1modb, CNST_LIMB(0), b, bi);
   cps[3] = B2modb >> cnt;
 
-  udiv_rnnd_preinv (B3modb, B2modb, 0, b, bi);
+  udiv_rnnd_preinv (B3modb, B2modb, CNST_LIMB(0), b, bi);
   cps[4] = B3modb >> cnt;
 
-  udiv_rnnd_preinv (B4modb, B3modb, 0, b, bi);
+  udiv_rnnd_preinv (B4modb, B3modb, CNST_LIMB(0), b, bi);
   cps[5] = B4modb >> cnt;
 
 #if WANT_ASSERT
diff -r 8b4a25e647ca -r bbef7430c7f2 mpn/generic/mod_1_4.c
--- a/mpn/generic/mod_1_4.c	Mon May 06 01:42:19 2013 +0200
+++ b/mpn/generic/mod_1_4.c	Tue May 07 11:28:38 2013 +0200
@@ -51,16 +51,16 @@
   ASSERT (B1modb <= b);		/* NB: not fully reduced mod b */
   cps[2] = B1modb >> cnt;
 
-  udiv_rnnd_preinv (B2modb, B1modb, 0, b, bi);
+  udiv_rnnd_preinv (B2modb, B1modb, CNST_LIMB(0), b, bi);
   cps[3] = B2modb >> cnt;
 
-  udiv_rnnd_preinv (B3modb, B2modb, 0, b, bi);
+  udiv_rnnd_preinv (B3modb, B2modb, CNST_LIMB(0), b, bi);
   cps[4] = B3modb >> cnt;
 
-  udiv_rnnd_preinv (B4modb, B3modb, 0, b, bi);
+  udiv_rnnd_preinv (B4modb, B3modb, CNST_LIMB(0), b, bi);
   cps[5] = B4modb >> cnt;
 
-  udiv_rnnd_preinv (B5modb, B4modb, 0, b, bi);
+  udiv_rnnd_preinv (B5modb, B4modb, CNST_LIMB(0), b, bi);
   cps[6] = B5modb >> cnt;
 
 #if WANT_ASSERT