auto upstream

1 files changed, 45 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 9096b904171..80f5875ef16 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,48 @@
+2013-01-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Avoid needless casts with XSAVE_POINTER.
+        * alloc.c (mark_object) [GC_MARK_STACK]:
+        * dired.c (directory_files_internal_unwind):
+        * fileio.c (do_auto_save_unwind):
+        * gtkutil.c (pop_down_dialog):
+        * keymap.c (map_keymap_char_table_item):
+        * lread.c (load_unwind):
+        * nsmenu.m (pop_down_menu):
+        * print.c (print_object) [GC_MARK_STACK]:
+        * xfns.c (clean_up_file_dialog):
+        * xmenu.c (cleanup_widget_value_tree):
+        Omit casts between XSAVE_POINTER and a pointer type.
+
+2013-01-14  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
+        * eval.c (eval_sub): Protect `form' from being GCed before its
+        car and cdr becomes protected with the backtrace entry.
+
+2013-01-14  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        Make Lisp_Save_Value more versatile storage for up to four objects.
+        * lisp.h (toplevel): Enumeration to describe types of saved objects.
+        (struct Lisp_Save_Value): New layout.  Adjust comments.
+        (XSAVE_POINTER): New macro.
+        (XSAVE_INTEGER): Likewise.
+        (allocate_misc): Add prototype.
+        (free_misc): Likewise.
+        * alloc.c (allocate_misc): Now global.
+        (free_misc): Likewise.  Adjust comment.
+        (make_save_value): Use new Lisp_Save_Value layout.  Adjust comment.
+        (free_save_value): Likewise.
+        (mark_object): Likewise.
+        * editfns.c (save_excursion_save): Pack everything within
+        Lisp_Save_Value and so avoid xmalloc.
+        (save_excursion_restore): Adjust to match new layout.  Use free_misc
+        because we do not allocate extra memory any more.  Add eassert.
+        * print.c (print_object): New code to print Lisp_Save_Value.  Do not
+        rely on valid_lisp_object_p if !GC_MARK_STACK.  Adjust comments.
+        * dired.c, fileio.c, font.c, ftfont.c, gtkutil.c, keymap.c,
+        * lread.c, nsmenu.m, nsterm.h, xfns.c, xmenu.c, xselect.c:
+        Use XSAVE_POINTER and XSAVE_INTEGER where appropriate.
+
 2013-01-13  Jan Djärv  <jan.h.d@swipnet.se>
 
         * nsfont.m (LCD_SMOOTHING_MARGIN): New define.