* src/data.c (sign_extend_temp, sign_extend_lisp_int): Remove, unused.

92d3ab7e · Dan Nicolaescu · 3a7a03ad · 92d3ab7e · 92d3ab7e
Commit 92d3ab7e authored Nov 14, 2010 by Dan Nicolaescu
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src/ChangeLog src/ChangeLog +4 -0

src/data.c src/data.c +0 -15

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--- a/src/ChangeLog
+++ b/src/ChangeLog
+2010-11-15  Dan Nicolaescu  <dann@ics.uci.edu>
+
+	* data.c (sign_extend_temp, sign_extend_lisp_int): Remove, unused.
+
 2010-11-14  Chong Yidong  <cyd@stupidchicken.com>
  
 	* w32fns.c (Fx_create_frame):

--- a/src/data.c
+++ b/src/data.c
@@ -135,21 +135,6 @@ args_out_of_range_3 (Lisp_Object a1, Lisp_Object a2, Lisp_Object a3)
  xsignal3 (Qargs_out_of_range, a1, a2, a3);
 }

-/* On some machines, XINT needs a temporary location.
-   Here it is, in case it is needed.  */
-
-int sign_extend_temp;
-
-/* On a few machines, XINT can only be done by calling this.  */
-
-int
-sign_extend_lisp_int (EMACS_INT num)
-{
-  if (num & (((EMACS_INT) 1) << (VALBITS - 1)))
-    return num | (((EMACS_INT) (-1)) << VALBITS);
-  else
-    return num & ((((EMACS_INT) 1) << VALBITS) - 1);
-}

 /* Data type predicates */