qemu/qemu-cvs-mmap-amd64.patch

Index: qemu/linux-user/mmap.c
================================================================================
--- qemu-0.10.1/linux-user/mmap.c
+++ qemu-0.10.1/linux-user/mmap.c
@@ -33,6 +33,10 @@
 #include "qemu.h"
 #include "qemu-common.h"
 
+#if !defined(MAP_32BIT)
+#define MAP_32BIT 0
+#endif
+
 //#define DEBUG_MMAP
 
 #if defined(USE_NPTL)
@@ -232,7 +236,7 @@
     if (prot1 == 0) {
         /* no page was there, so we allocate one */
         void *p = mmap(host_start, qemu_host_page_size, prot,
-                       flags | MAP_ANONYMOUS, -1, 0);
+                       flags | MAP_ANONYMOUS | MAP_32BIT, -1, 0);
         if (p == MAP_FAILED)
             return -1;
         prot1 = prot;