This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
ggc-page.c: Try using MAP_ANON
- To: gcc-patches at gcc dot gnu dot org
- Subject: ggc-page.c: Try using MAP_ANON
- From: Richard Earnshaw <rearnsha at arm dot com>
- Date: Wed, 20 Oct 1999 13:54:39 +0100
- Cc: richard dot earnshaw at arm dot com
- Organization: ARM Ltd.
- Reply-To: richard dot earnshaw at arm dot com
NetBSD does not define MAP_ANONYMOUS, but does define MAP_ANON. Define
the former in terms of the latter if necessary.
Wed Oct 20 10:46:41 1999 Richard Earnshaw (rearnsha@arm.com)
* gcc-page.c: Try MAP_ANON if we don't have MAP_ANONYMOUS.
Index: ggc-page.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/ggc-page.c,v
retrieving revision 1.10
diff -p -r1.10 ggc-page.c
*** ggc-page.c 1999/10/18 16:38:40 1.10
--- ggc-page.c 1999/10/20 12:51:37
***************
*** 35,40 ****
--- 35,43 ----
#define MAP_FAILED -1
#endif
+ #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
+ #define MAP_ANONYMOUS MAP_ANON
+ #endif
/* Stategy: