1 files changed, 20 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 30852b3ae56..118ca723a5d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,23 @@
+2014-04-15  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Remove DATA_SEG_BITS.
+        The DATA_SEG_BITS hack was needed for older 32 bit platforms.
+        As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
+        cc, but that platform is so old that SGI itself stopped supporting
+        it in December 2013.  If you still need Emacs on IRIX, please
+        either compile with GCC and port the undumping code, or run
+        './configure --with-wide-int'.
+        * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
+        * lisp.h (GCTYPEBITS): Move definition up, and switch to the
+        DEFINE_GDB_SYMBOL_START way to define it.
+        (NONPOINTER_BITS): New macro.
+        (EMACS_INT): Use it.
+        [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
+        the problem and/or configuring --with-wide-int.
+        (USE_LSB_TAG): Simplify, based on above changes.
+        (gdb_DATA_SEG_BITS): Remove.  All uses removed.
+        * vm-limit.c (exceeds_lisp_ptr): Remove.  All uses removed.
+
 2014-04-12  Eli Zaretskii  <eliz@gnu.org>
 
         * xdisp.c (move_it_by_lines): If a large portion of buffer text is