Update license to version 3.

21 files changed, 45 insertions, 87 deletions

diff --git a/mpn/cray/README b/mpn/cray/README
index 8248f3e02..ab3b03270 100644
--- a/mpn/cray/README
+++ b/mpn/cray/README
@@ -4,7 +4,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -13,9 +13,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
 
 
 
diff --git a/mpn/cray/add_n.c b/mpn/cray/add_n.c
index 19183f0fe..e4f8a0da9 100644
--- a/mpn/cray/add_n.c
+++ b/mpn/cray/add_n.c
@@ -7,7 +7,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -16,9 +16,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 /* This code runs at 4 cycles/limb.  It may be possible to bring it down
    to 3 cycles/limb.  */
diff --git a/mpn/cray/cfp/addmul_1.c b/mpn/cray/cfp/addmul_1.c
index c7f17208c..c981b3d3a 100644
--- a/mpn/cray/cfp/addmul_1.c
+++ b/mpn/cray/cfp/addmul_1.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 
 #include "gmp.h"
diff --git a/mpn/cray/cfp/mul_1.c b/mpn/cray/cfp/mul_1.c
index 2eb85866c..5038e93fe 100644
--- a/mpn/cray/cfp/mul_1.c
+++ b/mpn/cray/cfp/mul_1.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 
 #include "gmp.h"
diff --git a/mpn/cray/cfp/mulwwc90.s b/mpn/cray/cfp/mulwwc90.s
index 112c3be19..3234913c1 100644
--- a/mpn/cray/cfp/mulwwc90.s
+++ b/mpn/cray/cfp/mulwwc90.s
@@ -7,7 +7,7 @@
 
 *     The GNU MP Library is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU Lesser General Public License as
-*     published by the Free Software Foundation; either version 2.1 of the
+*     published by the Free Software Foundation; either version 3 of the
 *     License, or (at your option) any later version.
 
 *     The GNU MP Library is distributed in the hope that it will be useful,
@@ -15,10 +15,8 @@
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *     Lesser General Public License for more details.
 
-*     You should have received a copy of the GNU Lesser General Public
-*     License along with the GNU MP Library; see the file COPYING.LIB.  If
-*     not, write to the Free Software Foundation, Inc., 51 Franklin Street,
-*     Fifth Floor, Boston, MA 02110-1301, USA.
+*     You should have received a copy of the GNU Lesser General Public License
+*     along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
 
             IDENT           GMPN_MULWW
 **********************************************
diff --git a/mpn/cray/cfp/mulwwj90.s b/mpn/cray/cfp/mulwwj90.s
index 68ede10cb..94d391c2f 100644
--- a/mpn/cray/cfp/mulwwj90.s
+++ b/mpn/cray/cfp/mulwwj90.s
@@ -7,7 +7,7 @@
 
 *     The GNU MP Library is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU Lesser General Public License as
-*     published by the Free Software Foundation; either version 2.1 of the
+*     published by the Free Software Foundation; either version 3 of the
 *     License, or (at your option) any later version.
 
 *     The GNU MP Library is distributed in the hope that it will be useful,
@@ -15,10 +15,8 @@
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *     Lesser General Public License for more details.
 
-*     You should have received a copy of the GNU Lesser General Public
-*     License along with the GNU MP Library; see the file COPYING.LIB.  If
-*     not, write to the Free Software Foundation, Inc., 51 Franklin Street,
-*     Fifth Floor, Boston, MA 02110-1301, USA.
+*     You should have received a copy of the GNU Lesser General Public License
+*     along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
 
             IDENT           GMPN_MULWW
 **********************************************
diff --git a/mpn/cray/cfp/submul_1.c b/mpn/cray/cfp/submul_1.c
index 4e5abc131..0507d0ef2 100644
--- a/mpn/cray/cfp/submul_1.c
+++ b/mpn/cray/cfp/submul_1.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 
 #include "gmp.h"
diff --git a/mpn/cray/gmp-mparam.h b/mpn/cray/gmp-mparam.h
index 5b3cc0238..b7da45c43 100644
--- a/mpn/cray/gmp-mparam.h
+++ b/mpn/cray/gmp-mparam.h
@@ -7,7 +7,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -16,9 +16,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA. */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 #define BITS_PER_MP_LIMB 64
 #define BYTES_PER_MP_LIMB 8
diff --git a/mpn/cray/hamdist.c b/mpn/cray/hamdist.c
index f1a647d4e..d80b4d632 100644
--- a/mpn/cray/hamdist.c
+++ b/mpn/cray/hamdist.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA. */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 #include <intrinsics.h>
 #include "gmp.h"
diff --git a/mpn/cray/ieee/addmul_1.c b/mpn/cray/ieee/addmul_1.c
index 9ed064634..158a79cba 100644
--- a/mpn/cray/ieee/addmul_1.c
+++ b/mpn/cray/ieee/addmul_1.c
@@ -7,7 +7,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -16,9 +16,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 /* This code runs at just under 9 cycles/limb on a T90.  That is not perfect,
    mainly due to vector register shortage in the main loop.  Assembly code
diff --git a/mpn/cray/ieee/gmp-mparam.h b/mpn/cray/ieee/gmp-mparam.h
index ef323149b..d5a866000 100644
--- a/mpn/cray/ieee/gmp-mparam.h
+++ b/mpn/cray/ieee/gmp-mparam.h
@@ -7,7 +7,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -16,9 +16,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA. */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 #define BITS_PER_MP_LIMB 64
 #define BYTES_PER_MP_LIMB 8
diff --git a/mpn/cray/ieee/invert_limb.c b/mpn/cray/ieee/invert_limb.c
index 232dfd74a..e3484a915 100644
--- a/mpn/cray/ieee/invert_limb.c
+++ b/mpn/cray/ieee/invert_limb.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published
-by the Free Software Foundation; either version 2.1 of the License, or (at
+by the Free Software Foundation; either version 3 of the License, or (at
 your option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA. */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 #include "gmp.h"
 #include "gmp-impl.h"
diff --git a/mpn/cray/ieee/mul_1.c b/mpn/cray/ieee/mul_1.c
index c78937c31..4dc2fd9de 100644
--- a/mpn/cray/ieee/mul_1.c
+++ b/mpn/cray/ieee/mul_1.c
@@ -7,7 +7,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -16,9 +16,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 /* This code runs at 5 cycles/limb on a T90.  That would probably
    be hard to improve upon, even with assembly code.  */
diff --git a/mpn/cray/ieee/mul_basecase.c b/mpn/cray/ieee/mul_basecase.c
index 9af2dea70..ea32db312 100644
--- a/mpn/cray/ieee/mul_basecase.c
+++ b/mpn/cray/ieee/mul_basecase.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 /* The most critical loop of this code runs at about 5 cycles/limb on a T90.
    That is not perfect, mainly due to vector register shortage.  */
diff --git a/mpn/cray/ieee/sqr_basecase.c b/mpn/cray/ieee/sqr_basecase.c
index 52e84be4d..92a9a0e14 100644
--- a/mpn/cray/ieee/sqr_basecase.c
+++ b/mpn/cray/ieee/sqr_basecase.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 /* This is just mpn_mul_basecase with trivial modifications.  */
 
diff --git a/mpn/cray/ieee/submul_1.c b/mpn/cray/ieee/submul_1.c
index c330aa9c4..4d7a6b47c 100644
--- a/mpn/cray/ieee/submul_1.c
+++ b/mpn/cray/ieee/submul_1.c
@@ -7,7 +7,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -16,9 +16,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 /* This code runs at just under 9 cycles/limb on a T90.  That is not perfect,
    mainly due to vector register shortage in the main loop.  Assembly code
diff --git a/mpn/cray/lshift.c b/mpn/cray/lshift.c
index b4fea54e9..64302e9d3 100644
--- a/mpn/cray/lshift.c
+++ b/mpn/cray/lshift.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA. */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 #include <intrinsics.h>
 #include "gmp.h"
diff --git a/mpn/cray/mulww.f b/mpn/cray/mulww.f
index f1d4218ea..e0bf96e44 100644
--- a/mpn/cray/mulww.f
+++ b/mpn/cray/mulww.f
@@ -6,7 +6,7 @@ c     This file is part of the GNU MP Library.
 
 c     The GNU MP Library is free software; you can redistribute it and/or
 c     modify it under the terms of the GNU Lesser General Public License as
-c     published by the Free Software Foundation; either version 2.1 of the
+c     published by the Free Software Foundation; either version 3 of the
 c     License, or (at your option) any later version.
 
 c     The GNU MP Library is distributed in the hope that it will be useful,
@@ -14,10 +14,8 @@ c     but WITHOUT ANY WARRANTY; without even the implied warranty of
 c     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 c     Lesser General Public License for more details.
 
-c     You should have received a copy of the GNU Lesser General Public
-c     License along with the GNU MP Library; see the file COPYING.LIB.  If
-c     not, write to the Free Software Foundation, Inc., 51 Franklin Street,
-c     Fifth Floor, Boston, MA 02110-1301, USA.
+c     You should have received a copy of the GNU Lesser General Public License
+c     along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
 
 c     p1[] = hi(a[]*s); the upper limbs of each product
 c     p0[] = low(a[]*s); the corresponding lower limbs
diff --git a/mpn/cray/popcount.c b/mpn/cray/popcount.c
index 60e20ae42..3abdce85c 100644
--- a/mpn/cray/popcount.c
+++ b/mpn/cray/popcount.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA. */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 #include <intrinsics.h>
 #include "gmp.h"
diff --git a/mpn/cray/rshift.c b/mpn/cray/rshift.c
index 32c79277c..6280d2ca7 100644
--- a/mpn/cray/rshift.c
+++ b/mpn/cray/rshift.c
@@ -6,7 +6,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -15,9 +15,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA. */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 #include <intrinsics.h>
 #include "gmp.h"
diff --git a/mpn/cray/sub_n.c b/mpn/cray/sub_n.c
index 0e0599c33..90a5f1b1e 100644
--- a/mpn/cray/sub_n.c
+++ b/mpn/cray/sub_n.c
@@ -7,7 +7,7 @@ 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 the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
+the Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
 The GNU MP Library is distributed in the hope that it will be useful, but
@@ -16,9 +16,7 @@ or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-MA 02110-1301, USA.  */
+along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 /* This code runs at 4 cycles/limb.  It may be possible to bring it down
    to 3 cycles/limb.  */