1 files changed, 15 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
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@@ -1,3 +1,18 @@
+Sun Mar 20 20:10:14 2016  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* internal.h (DLONG): defined if long is 32bit (and LONG_LONG is 64bit;
+	  but LONG_LONG is always defined as 64bit), or there's int128_t.
+
+	* internal.h (DL2NUM): defined if DLONG is defined.
+
+	* internal.h (rb_fix_mul_fix): defined for `Fixnum * Fixnum`.
+
+	* insns.def (opt_mul): use rb_fix_mul_fix().
+
+	* numeric.c (fix_mul): ditto.
+
+	* time.c (mul): ditto.
+
 Sun Mar 20 18:53:49 2016  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* numeric.c (fix_gt, fix_ge, fix_lt, fix_le): optimize comparisons