Make GC_MAKE_GCPROS_NOOPS the default (Bug#9926).

[gnu-emacs] / src / s / gnu-linux.h

diff --git a/src/s/gnu-linux.h b/src/s/gnu-linux.h
index 178d7082f72830c4a540e8afc34b76f6329aa09f..d04ea33068a35f85ab8501ef13b8a0f876b41623 100644 (file)
--- a/src/s/gnu-linux.h
+++ b/src/s/gnu-linux.h
@@ -1,6 +1,6 @@
 /* This file is the configuration file for Linux-based GNU systems
 
 /* This file is the configuration file for Linux-based GNU systems
 

-Copyright (C) 1985-1986, 1992, 1994, 1996, 1999, 2001-2011
+Copyright (C) 1985-1986, 1992, 1994, 1996, 1999, 2001-2012

   Free Software Foundation, Inc.
 
 This file was put together by Michael K. Johnson and Rik Faith.
   Free Software Foundation, Inc.
 
 This file was put together by Michael K. Johnson and Rik Faith.


@@ -103,7 +103,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This is needed for dispnew.c:update_frame.  */
 #ifdef emacs
 #include <stdio.h>  /* Get the definition of _IO_STDIO_H.  */
 /* This is needed for dispnew.c:update_frame.  */
 #ifdef emacs
 #include <stdio.h>  /* Get the definition of _IO_STDIO_H.  */

-#if defined(_IO_STDIO_H) || defined(_STDIO_USES_IOSTREAM)
+#if defined (_IO_STDIO_H) || defined (_STDIO_USES_IOSTREAM)

 /* New C libio names.  */
 #define GNU_LIBRARY_PENDING_OUTPUT_COUNT(FILE) \
   ((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)
 /* New C libio names.  */
 #define GNU_LIBRARY_PENDING_OUTPUT_COUNT(FILE) \
   ((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)


@@ -145,17 +145,15 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
     || defined __arm__ || defined __powerpc__ || defined __amd64__ \
     || defined __ia64__ || defined __sh__
 #define GC_SETJMP_WORKS 1
     || defined __arm__ || defined __powerpc__ || defined __amd64__ \
     || defined __ia64__ || defined __sh__
 #define GC_SETJMP_WORKS 1

-#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
-#ifdef __mc68000__
-#define GC_LISP_OBJECT_ALIGNMENT 2
-#endif

 #ifdef __ia64__
 #define GC_MARK_SECONDARY_STACK()                              \
   do {                                                         \
     extern void *__libc_ia64_register_backing_store_base;      \
     __builtin_ia64_flushrs ();                                 \
     mark_memory (__libc_ia64_register_backing_store_base,      \
 #ifdef __ia64__
 #define GC_MARK_SECONDARY_STACK()                              \
   do {                                                         \
     extern void *__libc_ia64_register_backing_store_base;      \
     __builtin_ia64_flushrs ();                                 \
     mark_memory (__libc_ia64_register_backing_store_base,      \

-                __builtin_ia64_bsp (), 0);                     \
+                __builtin_ia64_bsp ());                        \

   } while (0)
 #endif
   } while (0)
 #endif

+#else
+#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE

 #endif
 #endif