Update for GMP 4.3 changes.

1 files changed, 31 insertions, 3 deletions

diff --git a/NEWS b/NEWS
index 42f23b6ae..c34895c20 100644
--- a/NEWS
+++ b/NEWS
@@ -17,20 +17,47 @@ 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/.
 
 
-Changes between GMP version 4.X and 5.0
+Changes between GMP version 4.2.X and 4.3.0
 
   Bugs:
 
   Speedups:
   * GCD and Extended GCD now use the best known subquadratic algorithms.
   * Division is now O(m(n)), losing a log(n) term.
-  * Multiplication uses small primes for huge operands.
+  * Improved schoolbook division by means of faster quotient application.
+  * Multiplication of operands of different sizes now runs much faster.
   * Well-optimized assembly code for the x86_64 architecture for K8-K10,
     Pentium 4 and "Core 2".
-  * Well-optimized assembly code for Itanium.
+  * Much better, but still far from optimal assembly code for Itanium.
+  * Well-optimized assembly for POWER4, POWER5, and PPC970.
+  * Many assembly optimization for other chips.
+  * About 5% to 10% faster FFT multiply code.
 
   Features:
   * New mpn functions: XXX
+  * The nails support has been generalized to handle more choices.
+
+  Misc:
+  * Some internal fields and names have changed for better namespace
+    cleanliness, and to encourage applications to stay with documented
+    interfaces.  We hope we will get feedback from those depending on
+    internals on what shotcomings in GMP's interface made them use internal
+    interfaces.  (We intend to keep changing structure tags in every future
+    release.)
+
+
+Changes between GMP version 4.2.3 and 4.2.4
+
+  Bugs:
+  * Fix bug with parsing exponent '+' sign in mpf.
+  * Fix an allocation bug in mpf_set_str, also affecting mpf_init_set_str, and
+    mpf_inp_str.
+
+  Speedups:
+  * None, except that proper processor recognition helps affected processors.
+
+  Features:
+  * Recognize new AMD processors.
 
 
 Changes between GMP version 4.2.2 and 4.2.3
@@ -55,6 +82,7 @@ Changes between GMP version 4.2.2 and 4.2.3
     computation itself overflows.  (Such overflow can probably only happen in
     powering functions; we will detect powering overflow in the future.)
 
+
 Changes between GMP version 4.2.1 and 4.2.2
 
   * License is now LGPL version 3.