qemu-native: unbreak on amd64 - patch taken from OE

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@2419 311d38ba-8fff-0310-9ca6-ca027cbcb966

1 files changed, 21 insertions, 0 deletions

diff --git a/meta/packages/qemu/files/qemu-amd64-32b-mapping-0.9.0.patch b/meta/packages/qemu/files/qemu-amd64-32b-mapping-0.9.0.patch
new file mode 100644
index 0000000000..8f5e9d8b4b
--- /dev/null
+++ b/meta/packages/qemu/files/qemu-amd64-32b-mapping-0.9.0.patch
@@ -0,0 +1,21 @@
+diff -Naru qemu-snapshot-2007-07-01_05.orig/linux-user/mmap.c qemu-snapshot-2007-07-01_05/linux-user/mmap.c
+--- qemu-snapshot-2007-07-01_05.orig/linux-user/mmap.c  2007-06-03 17:31:32.000000000 +0200
++++ qemu-snapshot-2007-07-01_05/linux-user/mmap.c       2007-07-02 14:00:30.000000000 +0200
+@@ -234,7 +234,7 @@
+             host_offset = offset & qemu_host_page_mask;
+             host_len = len + offset - host_offset;
+             host_start = (long)mmap(real_start ? g2h(real_start) : NULL,
+-                                    host_len, prot, flags, fd, host_offset);
++                                    host_len, prot, (flags | MAP_32BIT), fd, host_offset);
+             if (host_start == -1)
+                 return host_start;
+             /* update start so that it points to the file position at 'offset' */
+@@ -388,7 +388,7 @@
+     int prot;
+ 
+     /* XXX: use 5 args syscall */
+-    new_addr = (long)mremap(g2h(old_addr), old_size, new_size, flags);
++    new_addr = (long)mremap(g2h(old_addr), old_size, new_size, (flags | MAP_32BIT));
+     if (new_addr == -1)
+         return new_addr;
+     new_addr = h2g(new_addr);